/* roulang page: index */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:248px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.75;font-size:15px;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--lime);color:var(--green-dark)}
    .site-shell{min-height:100vh;padding-left:var(--sidebar)}
    .sidebar{
      position:fixed;z-index:100;left:0;top:0;bottom:0;width:var(--sidebar);
      background:#102b25;color:#e8f0ec;padding:28px 18px 20px;
      display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.07);
    }
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{
      width:37px;height:37px;display:grid;place-items:center;border-radius:12px;
      color:#14372e;background:var(--lime);font-size:18px;font-weight:900;
      box-shadow:0 5px 14px rgba(215,240,107,.18);
    }
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .side-kicker{font-size:10px;color:#91a39e;text-transform:uppercase;letter-spacing:.18em;padding:0 9px;margin:5px 0 9px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{
      padding:10px 10px;border-radius:11px;color:#c0ccc7;font-size:14px;
      display:flex;gap:11px;align-items:center;line-height:1.35;
    }
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .side-rule{height:1px;background:rgba(255,255,255,.1);margin:19px 8px}
    .sidebar-bottom{margin-top:auto}
    .mini-support{padding:14px;border:1px solid rgba(215,240,107,.20);background:rgba(255,255,255,.045);border-radius:15px}
    .mini-support span{font-size:11px;color:#a9bab4;display:block;margin-bottom:3px}
    .mini-support strong{font-size:14px;color:#fff;display:block}
    .mini-support a{display:inline-flex;margin-top:8px;font-size:12px;color:var(--lime);font-weight:700}
    .side-domain{font-size:10px;color:#718780;letter-spacing:.04em;padding:15px 8px 0;word-break:break-all}
    .mobile-bar{display:none}
    .content{min-width:0}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .section{padding:96px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;
      font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    }
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,43px);letter-spacing:-.055em;line-height:1.25;margin:10px 0 0;font-weight:800}
    .section-head p{max-width:440px;color:var(--ink-soft);margin:0 0 3px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;
      border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;
      line-height:1.3;transition:var(--ease);
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}
    .btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}
    .btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}
    .btn-outline:hover{background:#fff;border-color:var(--green);color:var(--green)}
    .hero{padding:28px 0 42px}
    .hero-bento{
      min-height:650px;display:grid;grid-template-columns:1.46fr .9fr;grid-template-rows:1fr 1fr;
      gap:16px;
    }
    .hero-main{
      grid-row:span 2;position:relative;overflow:hidden;border-radius:28px;padding:58px;
      color:#fff;background:#103d33 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      display:flex;flex-direction:column;justify-content:end;isolation:isolate;
    }
    .hero-main::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,36,29,.92) 3%,rgba(7,46,37,.66) 58%,rgba(7,46,37,.17));z-index:-1}
    .hero-main::after{content:"";width:290px;height:290px;border:1px solid rgba(215,240,107,.55);border-radius:50%;position:absolute;right:-110px;top:-78px;z-index:-1}
    .hero-chip{display:inline-flex;align-items:center;gap:7px;width:max-content;padding:7px 11px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.11);backdrop-filter:blur(8px);border-radius:999px;color:#eaf6d0;font-size:12px;font-weight:700}
    .hero h1{font-size:clamp(38px,5.2vw,68px);letter-spacing:-.075em;line-height:1.12;margin:19px 0 21px;max-width:680px;font-weight:800}
    .hero-copy{font-size:16px;color:#e1ebe7;max-width:590px;margin:0;line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:30px}
    .hero-actions .btn-outline{color:#fff;border-color:rgba(255,255,255,.47);background:rgba(255,255,255,.08)}
    .hero-actions .btn-outline:hover{background:#fff;color:var(--green-dark)}
    .hero-small{
      position:relative;overflow:hidden;border-radius:25px;padding:31px;
      display:flex;flex-direction:column;justify-content:space-between;
    }
    .hero-small.first{background:var(--lime);color:#15382f}
    .hero-small.second{background:#e8ded0;color:#3b3023}
    .hero-small .top-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:rgba(255,255,255,.55);font-size:18px}
    .hero-small h3{font-size:24px;line-height:1.26;letter-spacing:-.04em;margin:20px 0 8px}
    .hero-small p{font-size:13px;line-height:1.7;margin:0;max-width:260px}
    .small-link{display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:13px;margin-top:17px}
    .small-link i{transition:var(--ease)}
    .hero-small:hover .small-link i{transform:translateX(5px)}
    .hero-strip{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow-soft)}
    .hero-strip p{margin:0;color:var(--ink-soft);font-size:14px}
    .hero-strip strong{color:var(--green)}
    .trust-line{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcfa}
    .trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .trust-item{padding:25px 20px;display:flex;align-items:center;gap:13px;border-right:1px solid var(--line)}
    .trust-item:last-child{border:0}
    .trust-item i{font-size:20px;color:var(--green)}
    .trust-item strong{display:block;font-size:14px}
    .trust-item span{display:block;font-size:12px;color:var(--muted);margin-top:1px}
    .intro-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:start}
    .sticky-note{position:sticky;top:35px;background:var(--green-dark);color:#fff;border-radius:22px;padding:31px}
    .sticky-note .quote{font-size:40px;line-height:.8;color:var(--lime)}
    .sticky-note p{font-size:20px;line-height:1.62;margin:15px 0 19px;letter-spacing:-.02em}
    .sticky-note small{color:#aac0b9;font-size:12px}
    .rich-copy p{color:var(--ink-soft);margin:0 0 18px;font-size:16px}
    .rich-copy p:first-child{font-size:20px;line-height:1.85;color:var(--ink);font-weight:600}
    .feature-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .feature-image{min-height:450px;border-radius:var(--radius);overflow:hidden;position:relative;background:#1b332e}
    .feature-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.78}
    .feature-image .image-label{position:absolute;left:25px;bottom:23px;background:rgba(13,33,28,.83);backdrop-filter:blur(8px);padding:14px 18px;border-radius:13px;color:#fff;max-width:300px}
    .image-label strong{display:block;font-size:15px}
    .image-label span{font-size:12px;color:#ccdad5}
    .feature-stack{display:grid;gap:18px}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:var(--ease)}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-card i{width:43px;height:43px;display:grid;place-items:center;border-radius:13px;background:#eaf1ed;color:var(--green);font-size:17px}
    .feature-card h3{font-size:19px;margin:16px 0 8px;letter-spacing:-.03em}
    .feature-card p{font-size:14px;color:var(--ink-soft);margin:0}
    .data-section{background:#183b32;color:#fff;overflow:hidden;position:relative}
    .data-section::before{content:"";position:absolute;width:700px;height:700px;border:1px solid rgba(215,240,107,.12);border-radius:50%;right:-350px;top:-270px}
    .data-section .section-head h2{color:#fff}
    .data-section .section-head p{color:#b9cbc5}
    .data-section .eyebrow{color:var(--lime)}
    .data-section .eyebrow::before{background:var(--lime)}
    .metric-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18)}
    .metric{padding:29px 23px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
    .metric strong{display:block;font-size:40px;letter-spacing:-.06em;line-height:1;color:var(--lime)}
    .metric span{display:block;margin-top:11px;color:#d6e2dd;font-size:14px}
    .metric em{display:block;color:#8fa9a0;font-style:normal;font-size:12px;margin-top:4px}
    .time-section{background:#eef1ea}
    .time-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px}
    .time-intro h2{font-size:38px;line-height:1.25;letter-spacing:-.055em;margin:11px 0 19px}
    .time-intro p{color:var(--ink-soft);margin:0 0 20px}
    .time-list{display:grid;gap:12px}
    .time-card{background:#fff;padding:20px 22px;border-radius:16px;border:1px solid var(--line);display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:20px;transition:var(--ease)}
    .time-card:hover{border-color:#9cafaa;transform:translateX(5px);box-shadow:var(--shadow-soft)}
    .time-card time{font-weight:800;color:var(--green);font-size:15px}
    .time-card h3{font-size:16px;margin:0 0 3px}
    .time-card p{margin:0;font-size:13px;color:var(--muted)}
    .status{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;background:#e8f3cf;color:#426018;white-space:nowrap}
    .status.warm{background:#f7ead9;color:#8b5427}
    .topic-wrap{background:#fff;border:1px solid var(--line);border-radius:26px;padding:39px}
    .topic-wrap h2{font-size:31px;letter-spacing:-.05em;margin:10px 0}
    .topic-wrap>p{color:var(--ink-soft);max-width:730px;margin:0 0 23px}
    .topic-tags{display:flex;flex-wrap:wrap;gap:10px}
    .topic-tags a{padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:#fafbf9;color:var(--ink-soft);font-size:13px;font-weight:700}
    .topic-tags a:hover{border-color:var(--green);background:var(--green);color:#fff}
    .compare-section{padding-top:0}
    .compare-wrap{background:#fff;border-radius:24px;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-soft)}
    .compare-top{padding:35px 39px 21px;display:flex;justify-content:space-between;align-items:end;gap:20px}
    .compare-top h2{font-size:30px;line-height:1.3;letter-spacing:-.05em;margin:7px 0 0}
    .compare-top p{color:var(--ink-soft);margin:0;max-width:390px}
    .comparison{width:100%;border-collapse:collapse}
    .comparison th,.comparison td{padding:17px 18px;border-top:1px solid var(--line);text-align:center;font-size:14px}
    .comparison th:first-child,.comparison td:first-child{text-align:left;padding-left:39px;font-weight:700}
    .comparison th{background:#f6f8f5;color:var(--ink-soft);font-weight:700}
    .comparison td{color:var(--ink-soft)}
    .comparison .recommended{background:#eff8cc;color:var(--green-dark);font-weight:800}
    .comparison .head-rec{background:var(--green);color:#fff;position:relative}
    .comparison .head-rec small{display:block;color:var(--lime);font-size:10px;margin-top:2px;letter-spacing:.08em}
    .check{color:var(--green);font-size:16px}
    .news-section{background:#f0ebdf}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:42px}
    .news-list{border-top:1px solid #d5cdbd}
    .news-item{display:grid;grid-template-columns:104px 1fr auto;gap:18px;padding:24px 0;border-bottom:1px solid #d5cdbd;align-items:start}
    .news-date{font-size:12px;color:#80776b;font-weight:800;letter-spacing:.04em;padding-top:4px}
    .news-item h3{font-size:19px;letter-spacing:-.03em;line-height:1.4;margin:0 0 7px}
    .news-item p{font-size:13px;color:#665f55;line-height:1.75;margin:0}
    .read-more{width:38px;height:38px;display:grid;place-items:center;border:1px solid #bdb3a3;color:#4d4a43;border-radius:50%;margin-top:2px}
    .read-more:hover{background:var(--green);color:#fff;border-color:var(--green);transform:rotate(-25deg)}
    .news-aside{background:#183b32;color:#fff;border-radius:22px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;min-height:420px}
    .news-aside .aside-badge{color:var(--lime);font-size:11px;letter-spacing:.12em;font-weight:800}
    .news-aside h3{font-size:30px;letter-spacing:-.05em;line-height:1.25;margin:13px 0}
    .news-aside p{color:#bdd0c8;font-size:14px;margin:0}
    .news-aside img{height:132px;width:100%;object-fit:cover;border-radius:14px;margin:22px 0}
    .news-aside .btn{align-self:flex-start}
    .story-section{padding-bottom:40px}
    .story-band{border-radius:28px;background:#183b32;color:#fff;display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
    .story-copy{padding:52px}
    .story-copy h2{font-size:38px;letter-spacing:-.06em;line-height:1.22;margin:12px 0 19px}
    .story-copy p{color:#c3d3cd;margin:0 0 15px;font-size:15px}
    .story-copy .eyebrow{color:var(--lime)}
    .story-copy .eyebrow:before{background:var(--lime)}
    .story-image{min-height:400px;position:relative}
    .story-image img{width:100%;height:100%;object-fit:cover}
    .story-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#183b32 0%,transparent 28%)}
    .flow-section{padding-top:55px}
    .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .flow-card{position:relative;padding:25px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;min-height:194px}
    .flow-card .number{font-size:12px;color:var(--warm);font-weight:900;letter-spacing:.12em}
    .flow-card h3{font-size:18px;margin:23px 0 7px;letter-spacing:-.035em}
    .flow-card p{font-size:13px;color:var(--ink-soft);margin:0}
    .flow-card:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:24px;height:1px;background:#afbbb5;z-index:2}
    .voice-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .voice-main{background:#fff;border:1px solid var(--line);border-radius:22px;padding:37px}
    .voice-main p{font-size:24px;line-height:1.62;letter-spacing:-.035em;margin:0;color:#263630}
    .voice-main footer{margin-top:27px;font-size:13px;color:var(--muted)}
    .voice-side{display:grid;gap:18px}
    .voice-stat{padding:25px;background:#e5edd7;border-radius:20px}
    .voice-stat strong{font-size:35px;color:var(--green);line-height:1;letter-spacing:-.06em}
    .voice-stat p{font-size:13px;color:var(--ink-soft);margin:9px 0 0}
    .voice-note{padding:25px;background:#efe5d7;border-radius:20px}
    .voice-note h3{font-size:17px;margin:0 0 8px}
    .voice-note p{font-size:13px;color:#635647;margin:0}
    .faq-section{background:#fff}
    .faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px}
    .faq-intro h2{font-size:39px;letter-spacing:-.06em;line-height:1.2;margin:10px 0 16px}
    .faq-intro p{color:var(--ink-soft);margin:0 0 22px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line);padding:19px 0}
    .faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:17px;font-weight:800}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:var(--green);background:#edf3f0;font-size:12px;transition:var(--ease)}
    .faq-item[open] summary i{transform:rotate(45deg);background:var(--green);color:#fff}
    .faq-item p{margin:13px 42px 1px 0;color:var(--ink-soft);font-size:14px;line-height:1.9}
    .form-section{background:var(--sand)}
    .form-card{display:grid;grid-template-columns:.84fr 1.16fr;background:#fff;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #e0d8c9}
    .form-intro{background:#123b31;color:#fff;padding:46px}
    .form-intro h2{font-size:37px;line-height:1.25;letter-spacing:-.06em;margin:13px 0 17px}
    .form-intro p{color:#bed1ca;margin:0}
    .contact-points{display:grid;gap:16px;margin-top:32px}
    .contact-point{display:flex;gap:13px;align-items:flex-start}
    .contact-point i{color:var(--lime);margin-top:5px;width:16px}
    .contact-point strong{font-size:13px;display:block}
    .contact-point span{font-size:12px;color:#b8cbc4;display:block}
    .booking-form{padding:42px}
    .booking-form h3{font-size:25px;letter-spacing:-.04em;margin:0 0 7px}
    .booking-form>p{margin:0 0 23px;color:var(--muted);font-size:13px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:800;color:var(--ink)}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid var(--line);background:#fafbf9;border-radius:10px;
      padding:12px 13px;color:var(--ink);outline:none;transition:var(--ease)
    }
    .field textarea{resize:vertical;min-height:96px}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(13,91,72,.10);background:#fff}
    .form-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:5px}
    .form-tip{font-size:11px;line-height:1.65;color:var(--muted);max-width:270px}
    .cta-section{padding-top:42px}
    .cta-bar{background:var(--lime);color:#15372e;padding:27px 34px;border-radius:20px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-bar h2{font-size:25px;line-height:1.3;margin:0;letter-spacing:-.045em}
    .cta-bar p{margin:3px 0 0;font-size:13px;color:#38544a}
    .cta-bar .btn{background:#153b31;color:#fff;white-space:nowrap}
    .cta-bar .btn:hover{background:#fff;color:#153b31}
    footer.site-footer{background:#102b25;color:#c1d0ca;padding:52px 0 23px;margin-top:72px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand .brand{padding:0;margin-bottom:15px}
    .footer-brand p{max-width:370px;font-size:13px;line-height:1.85;color:#a9bcb5;margin:0}
    .footer-title{font-size:12px;color:var(--lime);letter-spacing:.13em;font-weight:800;margin:5px 0 14px}
    .footer-links{display:grid;gap:8px}
    .footer-links a{font-size:13px;color:#b9c8c2}
    .footer-links a:hover{color:var(--lime);padding-left:3px}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;font-size:11px;color:#8fa49c}
    .record-links{display:flex;flex-wrap:wrap;gap:10px}
    .record-links a:hover{color:var(--lime)}
    .float-cta{position:fixed;z-index:90;right:25px;bottom:22px;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:var(--lime);color:var(--green-dark);box-shadow:0 10px 28px rgba(13,49,40,.3);font-size:17px}
    .float-cta:hover{transform:translateY(-4px) scale(1.04);color:var(--green-dark)}
    @media(max-width:1100px){
      :root{--sidebar:216px}
      .hero-main{padding:42px}
      .hero-small{padding:24px}
      .intro-grid,.faq-layout{gap:42px}
      .container{width:min(100% - 46px,1180px)}
    }
    @media(max-width:860px){
      body{padding-top:65px}
      .site-shell{padding-left:0}
      .sidebar{display:none}
      .mobile-bar{height:65px;display:flex;position:fixed;left:0;right:0;top:0;z-index:100;background:#102b25;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.1)}
      .mobile-brand{display:flex;align-items:center;gap:9px;color:#fff;font-weight:800;letter-spacing:.07em}
      .mobile-brand .brand-mark{width:31px;height:31px;border-radius:10px;font-size:15px}
      .mobile-menu{border:0;background:none;color:var(--lime);font-size:20px;padding:5px}
      .mobile-drawer{display:none;position:fixed;z-index:99;top:65px;left:0;right:0;background:#102b25;padding:13px 18px 19px;box-shadow:0 16px 30px rgba(0,0,0,.2)}
      .mobile-drawer.show{display:block}
      .mobile-drawer a{display:block;padding:9px 3px;color:#d3dfda;font-size:13px;border-bottom:1px solid rgba(255,255,255,.08)}
      .mobile-drawer a.active{color:var(--lime);font-weight:800}
      .hero-bento{min-height:auto;grid-template-columns:1fr;grid-template-rows:auto;gap:12px}
      .hero-main{grid-row:auto;min-height:530px}
      .hero-small{min-height:220px}
      .hero-strip{align-items:flex-start;flex-direction:column}
      .intro-grid,.feature-layout,.time-layout,.news-layout,.story-band,.faq-layout,.form-card{grid-template-columns:1fr}
      .sticky-note{position:static}
      .feature-image{min-height:330px}
      .metric-row,.flow-grid{grid-template-columns:repeat(2,1fr)}
      .news-aside{min-height:300px}
      .story-image{min-height:280px;order:-1}
      .story-image:after{background:linear-gradient(180deg,#183b32 0%,transparent 38%)}
      .flow-card:not(:last-child)::after{display:none}
      .voice-grid{grid-template-columns:1fr}
      .section{padding:70px 0}
      .section-head{align-items:start;flex-direction:column;gap:11px}
      .section-head p{max-width:640px}
    }
    @media(max-width:560px){
      .container{width:calc(100% - 30px)}
      .section{padding:55px 0}
      .hero{padding:15px 0 27px}
      .hero-main{padding:29px 25px;min-height:500px;border-radius:20px}
      .hero h1{font-size:39px}
      .hero-copy{font-size:14px}
      .hero-actions{margin-top:22px}
      .hero-actions .btn{width:100%}
      .hero-small{border-radius:19px;padding:24px}
      .hero-strip{padding:16px 18px;border-radius:15px}
      .trust-grid{grid-template-columns:1fr 1fr}
      .trust-item{padding:17px 11px;border-bottom:1px solid var(--line)}
      .trust-item:nth-child(2){border-right:0}
      .trust-item:nth-child(3){border-bottom:0}
      .trust-item:nth-child(4){border-bottom:0;border-right:0}
      .rich-copy p:first-child{font-size:17px}
      .sticky-note{padding:26px}
      .metric{padding:23px 17px}.metric strong{font-size:31px}
      .time-card{grid-template-columns:1fr auto;gap:8px;padding:17px}
      .time-card time{grid-column:1/-1}
      .topic-wrap{padding:27px 22px}
      .compare-top{padding:26px 22px;display:block}
      .compare-top p{margin-top:12px}
      .compare-wrap{overflow-x:auto}
      .comparison{min-width:620px}
      .comparison th:first-child,.comparison td:first-child{padding-left:20px}
      .news-item{grid-template-columns:1fr 36px;gap:8px}
      .news-date{grid-column:1/-1}
      .news-item h3{font-size:17px}
      .news-item p{font-size:12px}
      .story-copy{padding:34px 25px}.story-copy h2{font-size:31px}
      .flow-grid,.metric-row{grid-template-columns:1fr}
      .voice-main{padding:27px}.voice-main p{font-size:19px}
      .faq-intro h2,.time-intro h2{font-size:32px}
      .faq-item summary{font-size:15px}.faq-item p{margin-right:0}
      .form-intro,.booking-form{padding:30px 24px}
      .form-intro h2{font-size:31px}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .form-bottom{align-items:stretch;flex-direction:column}
      .form-bottom .btn{width:100%}
      .cta-bar{padding:27px 23px;align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr;gap:25px}
      .footer-bottom{align-items:flex-start;flex-direction:column}
      .float-cta{right:16px;bottom:16px}
    }

/* roulang page: category3 */
:root{
      --ink:#17211f;--ink-soft:#43504c;--muted:#74817d;--paper:#f7f8f5;
      --white:#fff;--line:#dfe5df;--green:#0d5b48;--green-dark:#083e32;
      --lime:#d7f06b;--sand:#f0ebdf;--warm:#b8733c;
      --shadow:0 18px 45px rgba(20,43,35,.10);--shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;--radius-sm:14px;--sidebar:216px;--ease:all .28s cubic-bezier(.2,.75,.25,1)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:15px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .site-shell{min-height:100vh;padding-left:var(--sidebar)}
    .side-panel{position:fixed;z-index:20;left:0;top:0;bottom:0;width:var(--sidebar);padding:31px 18px;background:var(--green-dark);color:#fff;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;color:#14372e;background:var(--lime);font-size:18px;font-weight:900;box-shadow:0 5px 14px rgba(215,240,107,.18)}
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{padding:10px;border-radius:11px;color:#c0ccc7;font-size:14px;display:flex;gap:11px;align-items:center;line-height:1.35}
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .side-note{margin-top:auto;padding:18px 9px 0;border-top:1px solid rgba(255,255,255,.13);font-size:12px;color:#a9bbb4}
    .side-note strong{display:block;color:var(--lime);font-size:15px;margin-bottom:5px}
    .side-domain{font-size:10px;color:#718780;padding:15px 8px 0;word-break:break-all}
    .mobile-bar{display:none}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:62px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,43px);letter-spacing:-.055em;line-height:1.25;margin:10px 0 0;font-weight:800}
    .section-head p{max-width:450px;color:var(--ink-soft);margin:0 0 3px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;line-height:1.3;transition:var(--ease)}
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus,input:focus,textarea:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}.btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}.btn-outline:hover{background:#fff;border-color:var(--green)}
    .hero{padding:34px 0 30px}
    .hero-panel{min-height:570px;border-radius:28px;overflow:hidden;position:relative;color:#fff;padding:55px 6%;display:flex;align-items:end;background:#103d33 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero-panel:before{content:"";position:absolute;inset:0;background:rgba(7,40,32,.75)}
    .hero-content{position:relative;z-index:1;max-width:710px}
    .hero-tag{display:inline-flex;gap:8px;align-items:center;border:1px solid rgba(255,255,255,.3);padding:7px 12px;border-radius:999px;color:#edf6d1;font-weight:700;font-size:12px}
    h1{font-size:clamp(40px,6vw,72px);letter-spacing:-.075em;line-height:1.1;margin:20px 0 18px;font-weight:800}
    .hero-copy{color:#e2ece8;max-width:620px;font-size:16px;line-height:1.9;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}
    .hero-actions .btn-outline{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.08)}
    .hero-actions .btn-outline:hover{background:#fff;color:var(--green-dark)}
    .status-bar{position:absolute;right:34px;top:34px;z-index:1;width:190px;padding:16px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.2);border-radius:16px;backdrop-filter:blur(10px)}
    .status-bar span{display:block;color:#c4d4cc;font-size:11px}.status-bar strong{display:block;color:var(--lime);font-size:22px;margin:3px 0}.status-line{height:4px;border-radius:4px;background:rgba(255,255,255,.2);overflow:hidden}.status-line i{display:block;width:86%;height:100%;background:var(--lime)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metric{padding:27px 22px;border-right:1px solid var(--line)}.metric:last-child{border:0}
    .metric strong{font-size:32px;line-height:1;color:var(--green);display:block}.metric span{font-size:13px;color:var(--muted);display:block;margin-top:9px}
    .intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:start}
    .intro-grid h2{font-size:clamp(28px,4vw,48px);line-height:1.25;letter-spacing:-.06em;margin:12px 0 20px}
    .intro-grid p{color:var(--ink-soft);margin:0 0 18px}
    .feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .feature-item{padding:22px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:var(--ease)}
    .feature-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#b7cbbf}
    .feature-item i{color:var(--green);font-size:21px}.feature-item h3{font-size:18px;margin:12px 0 6px}.feature-item p{font-size:13px;margin:0;color:var(--muted)}
    .event-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
    .event-main{min-height:390px;padding:35px;border-radius:var(--radius);color:#fff;background:#0d5b48 url('/assets/images/coverpic/cover-7.webp') center/cover;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}
    .event-main:before{content:"";position:absolute;inset:0;background:rgba(5,48,38,.62)}.event-main>*{position:relative}
    .event-main h3{font-size:31px;line-height:1.25;margin:13px 0 9px}.event-main p{color:#d8e9e1;margin:0;max-width:500px}
    .event-side{display:grid;gap:18px}.event-card{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);display:flex;gap:18px;align-items:flex-start;transition:var(--ease)}
    .event-card:hover{box-shadow:var(--shadow-soft);transform:translateX(4px)}.event-card i{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:var(--sand);color:var(--warm);font-size:18px;flex:none}.event-card h3{font-size:18px;margin:0 0 5px}.event-card p{font-size:13px;color:var(--muted);margin:0}
    .pill{display:inline-block;padding:5px 10px;border-radius:999px;background:var(--lime);color:var(--green-dark);font-size:11px;font-weight:800}
    .process{background:var(--sand)}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #d5cdbd}
    .process-step{padding:28px 22px 10px;border-right:1px solid #d5cdbd}.process-step:last-child{border:0}.step-num{font-size:13px;color:var(--warm);font-weight:900}.process-step h3{font-size:19px;margin:17px 0 7px}.process-step p{font-size:13px;color:var(--ink-soft);margin:0}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-box{padding:32px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.compare-box.accent{background:var(--green);color:#fff;border-color:var(--green)}.compare-box h3{font-size:22px;margin:0 0 20px}.compare-box ul{list-style:none;margin:0;padding:0}.compare-box li{padding:12px 0;border-top:1px solid var(--line);display:flex;gap:10px}.compare-box.accent li{border-color:rgba(255,255,255,.18);color:#e4eee9}.compare-box li i{color:var(--warm);margin-top:5px}.compare-box.accent li i{color:var(--lime)}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.scene{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:var(--ease)}.scene:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.scene img{height:175px;width:100%;object-fit:cover}.scene-body{padding:22px}.scene h3{margin:0 0 7px;font-size:19px}.scene p{margin:0;color:var(--muted);font-size:13px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-wrap h2{font-size:36px;line-height:1.25;letter-spacing:-.06em;margin:11px 0 14px}.faq-wrap>div>p{color:var(--ink-soft)}details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:18px 21px}summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:"+";color:var(--green);font-size:20px;line-height:1}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:14px;margin:12px 25px 0 0}
    .cta{background:var(--green-dark);color:#fff;padding:66px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.cta h2{font-size:clamp(28px,4vw,46px);line-height:1.2;letter-spacing:-.06em;margin:10px 0 12px}.cta p{color:#c5d4ce;max-width:600px;margin:0}
    .contact-form{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#fff;color:var(--ink)}.contact-form textarea{grid-column:span 2;min-height:100px;resize:vertical}.contact-form .btn{grid-column:span 2;width:max-content}
    footer{background:#092d26;color:#a9bbb4;padding:34px 0 24px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start}.footer-brand strong{color:#fff;font-size:20px}.footer-brand p{font-size:12px;max-width:350px;margin:10px 0 0}.footer-links{display:flex;gap:18px;font-size:13px}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:28px;padding-top:17px;display:flex;justify-content:space-between;gap:18px;font-size:11px;flex-wrap:wrap}
    @media(max-width:1024px){:root{--sidebar:190px}.container{width:min(100% - 42px,900px)}.hero-panel{min-height:530px}.status-bar{right:24px}.intro-grid,.faq-wrap{gap:35px}}
    @media(max-width:768px){.site-shell{padding-left:0}.side-panel{display:none}.mobile-bar{display:flex;position:sticky;top:0;z-index:30;padding:13px 18px;background:var(--green-dark);color:#fff;align-items:center;justify-content:space-between}.mobile-brand{display:flex;align-items:center;gap:9px;font-weight:800}.mobile-brand i{color:var(--green-dark);background:var(--lime);padding:8px;border-radius:9px}.mobile-toggle{border:0;background:transparent;color:#fff;font-size:20px}.container{width:calc(100% - 36px)}.section{padding:66px 0}.section-head,.intro-grid,.faq-wrap,.cta-inner{display:block}.section-head p{margin-top:14px}.hero{padding-top:18px}.hero-panel{min-height:610px;padding:30px 25px}.status-bar{top:20px;right:20px;width:160px}.hero-content{margin-top:120px}.metric-grid{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.intro-grid h2{margin-top:10px}.intro-grid>div+div{margin-top:30px}.event-layout,.compare-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.process-step:nth-child(2){border-right:0}.process-step:nth-child(-n+2){border-bottom:1px solid #d5cdbd}.scene-grid{grid-template-columns:1fr 1fr}.faq-wrap>div+div{margin-top:30px}.cta-inner .btn{margin-top:25px}.footer-top{display:block}.footer-links{margin-top:20px;flex-wrap:wrap}}
    @media(max-width:520px){h1{font-size:41px}.hero-panel{min-height:630px;padding:25px 20px}.hero-copy{font-size:14px}.feature-list,.scene-grid,.process-grid{grid-template-columns:1fr}.metric strong{font-size:27px}.metric{padding:21px 15px}.event-main{min-height:350px;padding:25px}.event-main h3{font-size:26px}.process-step{border-right:0!important;border-bottom:1px solid #d5cdbd}.process-step:last-child{border-bottom:0}.contact-form{grid-template-columns:1fr}.contact-form textarea,.contact-form .btn{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}}

/* roulang page: category2 */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:216px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        radial-gradient(circle at 12% 10%,rgba(215,240,107,.20),transparent 28%),
        radial-gradient(circle at 88% 4%,rgba(184,115,60,.10),transparent 26%),
        var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.75;
      font-size:15px;
      overflow-x:hidden;
    }
    body::selection{background:var(--lime);color:var(--green-dark)}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    input,select,textarea{
      width:100%;
      border:1px solid #cfd9d3;
      border-radius:14px;
      background:rgba(255,255,255,.92);
      color:var(--ink);
      padding:13px 14px;
      min-height:48px;
      transition:var(--ease);
      box-shadow:none;
    }
    textarea{min-height:112px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      outline:3px solid rgba(215,240,107,.72);
      border-color:var(--green);
      background:#fff;
      box-shadow:0 8px 18px rgba(13,91,72,.08);
    }
    label{display:block;font-weight:800;color:var(--ink);font-size:13px;margin-bottom:7px}
    .skip-link{
      position:absolute;
      left:18px;
      top:-80px;
      z-index:9999;
      background:var(--lime);
      color:var(--green-dark);
      padding:10px 14px;
      border-radius:999px;
      font-weight:800;
    }
    .skip-link:focus{top:18px;outline:3px solid var(--green)}
    .site-layout{min-height:100vh}
    .site-sidebar{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--sidebar);
      background:linear-gradient(180deg,#071f1a 0%,#0d3028 100%);
      color:#fff;
      padding:24px 18px;
      display:flex;
      flex-direction:column;
      z-index:50;
      box-shadow:8px 0 34px rgba(9,32,27,.18);
    }
    .brand-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{
      width:37px;
      height:37px;
      display:grid;
      place-items:center;
      border-radius:12px;
      color:#14372e;
      background:var(--lime);
      font-size:18px;
      font-weight:900;
      box-shadow:0 5px 14px rgba(215,240,107,.18);
      flex:0 0 auto;
    }
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .nav-toggle{
      display:none;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.08);
      color:#fff;
      border-radius:999px;
      padding:9px 12px;
      font-weight:800;
      transition:var(--ease);
    }
    .nav-toggle:hover{background:rgba(255,255,255,.14);transform:translateY(-1px)}
    .nav-toggle:focus{outline:3px solid rgba(215,240,107,.72);outline-offset:2px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{
      padding:10px 10px;
      border-radius:11px;
      color:#c0ccc7;
      font-size:14px;
      display:flex;
      gap:11px;
      align-items:center;
      line-height:1.35;
    }
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .mini-support{
      margin-top:auto;
      padding:18px 8px 0;
      border-top:1px solid rgba(255,255,255,.11);
      color:#b8c8c2;
      font-size:12px;
    }
    .mini-support span{display:block;letter-spacing:.1em;color:#839a92;margin-bottom:3px}
    .mini-support a{display:inline-flex;align-items:center;gap:7px;margin-top:8px;font-size:12px;color:var(--lime);font-weight:800}
    .mini-support a:hover{gap:10px;color:#ecff9b}
    .side-domain{font-size:10px;color:#718780;letter-spacing:.04em;padding:15px 8px 0;word-break:break-all}
    .site-content{margin-left:var(--sidebar)}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .section{padding:96px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-size:12px;
      font-weight:900;
      letter-spacing:.12em;
    }
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:35px;
    }
    .section-head h2{
      font-size:clamp(27px,3vw,43px);
      letter-spacing:-.055em;
      line-height:1.25;
      margin:10px 0 0;
      font-weight:900;
    }
    .section-head p{max-width:470px;color:var(--ink-soft);margin:0 0 3px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      padding:13px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      font-size:14px;
      line-height:1.3;
      transition:var(--ease);
      min-height:48px;
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}
    .btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}
    .btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}
    .btn-outline:hover{background:#fff;border-color:var(--green);color:var(--green)}
    .hero-whitepaper{
      padding:44px 0 86px;
      position:relative;
      overflow:hidden;
    }
    .hero-whitepaper::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(247,248,245,.96),rgba(247,248,245,.70)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.82;
      z-index:-2;
    }
    .hero-whitepaper::after{
      content:"";
      position:absolute;
      right:-120px;
      top:120px;
      width:340px;
      height:340px;
      border-radius:50%;
      border:1px solid rgba(13,91,72,.12);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(360px,.82fr);
      gap:34px;
      align-items:center;
    }
    .hero-copy-card{
      background:rgba(255,255,255,.66);
      border:1px solid rgba(223,229,223,.72);
      border-radius:30px;
      padding:54px;
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(14px);
    }
    .hero-copy-card h1{
      font-size:clamp(38px,5vw,64px);
      letter-spacing:-.075em;
      line-height:1.12;
      margin:18px 0 20px;
      font-weight:900;
      color:var(--ink);
    }
    .hero-copy-card .lead{
      font-size:16px;
      color:var(--ink-soft);
      max-width:660px;
      margin:0;
      line-height:1.95;
    }
    .badge-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
    .pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--green);
      font-size:12px;
      font-weight:900;
      box-shadow:0 6px 16px rgba(13,91,72,.05);
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:31px}
    .lead-card{
      background:var(--green-dark);
      color:#fff;
      border-radius:30px;
      padding:18px;
      box-shadow:0 28px 68px rgba(9,41,34,.22);
      position:relative;
      overflow:hidden;
    }
    .lead-card::before{
      content:"";
      position:absolute;
      inset:-90px -60px auto auto;
      width:220px;
      height:220px;
      background:rgba(215,240,107,.18);
      border-radius:50%;
      filter:blur(2px);
    }
    .paper-cover{
      position:relative;
      border-radius:24px;
      overflow:hidden;
      min-height:245px;
      background:#143d34;
      border:1px solid rgba(255,255,255,.14);
    }
    .paper-cover img{width:100%;height:245px;object-fit:cover;opacity:.78}
    .paper-cover span{
      position:absolute;
      left:18px;
      bottom:18px;
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(215,240,107,.92);
      color:var(--green-dark);
      font-weight:900;
      font-size:12px;
      letter-spacing:.06em;
    }
    .paper-body{padding:23px 10px 9px;position:relative}
    .paper-body h2{
      font-size:26px;
      line-height:1.25;
      margin:0 0 11px;
      letter-spacing:-.04em;
      color:#fff;
      font-weight:900;
    }
    .paper-body p{margin:0 0 18px;color:#d6e3df;font-size:14px}
    .toc-mini{
      list-style:none;
      padding:0;
      margin:0 0 20px;
      display:grid;
      gap:8px;
    }
    .toc-mini li{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.08);
      color:#eff8f5;
      font-size:13px;
    }
    .toc-mini i{color:var(--lime)}
    .lead-form{
      background:#fff;
      color:var(--ink);
      border-radius:22px;
      padding:18px;
      border:1px solid rgba(255,255,255,.20);
    }
    .lead-form .field{margin-bottom:12px}
    .lead-form .btn{width:100%;margin-top:4px}
    .form-note{font-size:12px;color:var(--muted);margin:10px 0 0;line-height:1.6}
    .form-status{
      margin-top:12px;
      border-radius:12px;
      background:#edf8d2;
      color:var(--green-dark);
      font-weight:800;
      font-size:13px;
      padding:10px 12px;
    }
    .form-status:empty{display:none}
    .metrics-section{background:var(--paper)}
    .metric-board{
      display:grid;
      grid-template-columns:1.08fr repeat(4,1fr);
      gap:14px;
      align-items:stretch;
    }
    .metric-intro{
      border-radius:24px;
      padding:27px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .metric-intro h2{font-size:28px;line-height:1.25;letter-spacing:-.04em;margin:10px 0 10px;font-weight:900}
    .metric-intro p{margin:0;color:var(--ink-soft)}
    .stat-tile{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      padding:25px 20px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .stat-tile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .stat-tile::after{
      content:"";
      position:absolute;
      width:72px;
      height:72px;
      right:-24px;
      top:-24px;
      border-radius:50%;
      background:rgba(215,240,107,.46);
    }
    .stat-tile i{font-size:20px;color:var(--green)}
    .stat-tile strong{display:block;font-size:31px;letter-spacing:-.05em;line-height:1;margin:20px 0 8px;color:var(--green-dark)}
    .stat-tile span{display:block;color:var(--ink-soft);font-size:13px;line-height:1.65}
    .guide-section{background:#fff}
    .guide-layout{row-gap:28px}
    .guide-copy{
      background:var(--sand);
      border-radius:28px;
      padding:36px;
      border:1px solid #e2dacd;
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .guide-copy h2{
      font-size:clamp(29px,3vw,42px);
      letter-spacing:-.055em;
      line-height:1.24;
      margin:12px 0 16px;
      font-weight:900;
    }
    .guide-copy p{color:#4b4238;margin:0 0 22px}
    .guide-image{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      min-height:285px;
      background:#0b332b;
    }
    .guide-image img{height:100%;width:100%;object-fit:cover;filter:saturate(.92);opacity:.86}
    .guide-image::after{
      content:"权益路径";
      position:absolute;
      left:18px;
      top:18px;
      padding:7px 11px;
      border-radius:999px;
      color:var(--green-dark);
      background:var(--lime);
      font-weight:900;
      font-size:12px;
    }
    .toc-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .toc-item{
      display:grid;
      grid-template-columns:48px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:20px;
      transition:var(--ease);
    }
    .toc-item:hover{background:#fff;transform:translateX(4px);box-shadow:var(--shadow-soft)}
    .toc-item b{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:var(--green);
      color:#fff;
      font-size:14px;
    }
    .toc-item h3{font-size:18px;letter-spacing:-.025em;margin:0 0 4px;font-weight:900}
    .toc-item p{margin:0;color:var(--ink-soft);font-size:13px}
    .toc-item i{color:var(--green)}
    .matrix-section{background:linear-gradient(180deg,#fff 0%,var(--paper) 100%)}
    .matrix-shell{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:18px;
      align-items:stretch;
    }
    .matrix-feature{
      border-radius:30px;
      padding:34px;
      background:var(--green);
      color:#fff;
      position:relative;
      overflow:hidden;
      min-height:430px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:var(--shadow);
    }
    .matrix-feature::before{
      content:"";
      position:absolute;
      inset:auto -90px -120px auto;
      width:270px;
      height:270px;
      border:1px solid rgba(215,240,107,.55);
      border-radius:50%;
    }
    .matrix-feature h2{
      font-size:clamp(30px,3vw,42px);
      line-height:1.22;
      letter-spacing:-.055em;
      margin:12px 0 14px;
      font-weight:900;
      color:#fff;
    }
    .matrix-feature p{color:#d7e4e0;margin:0;max-width:420px}
    .matrix-note{
      display:flex;
      align-items:center;
      gap:12px;
      color:#eff8d5;
      font-weight:800;
      margin-top:28px;
    }
    .matrix-note i{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:rgba(215,240,107,.18);
      color:var(--lime);
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .benefit-card{
      border-radius:24px;
      padding:25px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
      min-height:188px;
    }
    .benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .benefit-card .icon{
      width:43px;
      height:43px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:#eef7dc;
      color:var(--green);
      margin-bottom:18px;
      font-size:18px;
    }
    .benefit-card h3{font-size:20px;margin:0 0 9px;letter-spacing:-.03em;font-weight:900}
    .benefit-card p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.72}
    .benefit-card.featured{background:#fbfff0;border-color:#d7ed9a}
    .comparison-section{background:#f0ebdf}
    .comparison-wrap{
      display:grid;
      grid-template-columns:1fr 84px 1fr;
      gap:18px;
      align-items:center;
    }
    .compare-panel{
      background:#fff;
      border-radius:28px;
      border:1px solid rgba(13,91,72,.11);
      padding:30px;
      box-shadow:var(--shadow-soft);
    }
    .compare-panel h2,.compare-panel h3{font-size:25px;letter-spacing:-.04em;margin:0 0 17px;font-weight:900}
    .compare-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
    .compare-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:13px 0;
      border-bottom:1px solid #edf0ea;
      color:var(--ink-soft);
    }
    .compare-list li:last-child{border-bottom:0}
    .compare-list i{margin-top:5px}
    .compare-panel.before i{color:#b8733c}
    .compare-panel.after i{color:var(--green)}
    .compare-arrow{
      width:84px;
      height:84px;
      display:grid;
      place-items:center;
      border-radius:28px;
      background:var(--lime);
      color:var(--green-dark);
      font-size:25px;
      box-shadow:var(--shadow-soft);
    }
    .result-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
    .result-tags span{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(13,91,72,.08);
      color:var(--green);
      font-size:12px;
      font-weight:900;
    }
    .tier-section{background:#fff}
    .tier-list{display:grid;gap:14px}
    .tier-row{
      display:grid;
      grid-template-columns:1.1fr 1.45fr .9fr auto;
      gap:22px;
      align-items:center;
      border:1px solid var(--line);
      border-radius:24px;
      background:var(--paper);
      padding:22px;
      transition:var(--ease);
    }
    .tier-row:hover{background:#fff;box-shadow:var(--shadow);transform:translateY(-4px)}
    .tier-name{
      display:flex;
      align-items:center;
      gap:14px;
      font-weight:900;
      font-size:20px;
      letter-spacing:-.025em;
    }
    .tier-name i{
      width:45px;
      height:45px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:var(--green);
      color:#fff;
    }
    .tier-row p{margin:0;color:var(--ink-soft);font-size:13px}
    .tier-row ul{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tier-row li{
      padding:7px 10px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--green);
      font-size:12px;
      font-weight:900;
    }
    .tier-action{white-space:nowrap}
    .scenario-section{
      background:
        linear-gradient(180deg,rgba(247,248,245,.88),rgba(247,248,245,.98)),
        url('/assets/images/backpic/back-3.webp') center/cover fixed;
    }
    .scenario-wrap{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:26px;
      align-items:center;
    }
    .scenario-visual{
      position:relative;
      overflow:hidden;
      border-radius:30px;
      min-height:455px;
      background:#0b332b;
      box-shadow:var(--shadow);
    }
    .scenario-visual img{width:100%;height:455px;object-fit:cover;opacity:.86}
    .floating-score{
      position:absolute;
      left:24px;
      bottom:24px;
      right:24px;
      border-radius:22px;
      background:rgba(255,255,255,.90);
      border:1px solid rgba(255,255,255,.55);
      padding:18px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      backdrop-filter:blur(12px);
    }
    .floating-score strong{display:block;color:var(--green-dark);font-size:24px;line-height:1}
    .floating-score span{display:block;color:var(--ink-soft);font-size:12px;margin-top:7px}
    .scenario-content{
      background:#fff;
      border:1px solid var(--line);
      border-radius:30px;
      padding:38px;
      box-shadow:var(--shadow-soft);
    }
    .scenario-content h2{
      font-size:clamp(29px,3vw,42px);
      letter-spacing:-.055em;
      line-height:1.24;
      margin:12px 0 18px;
      font-weight:900;
    }
    .scenario-content>p{color:var(--ink-soft);margin:0 0 23px}
    .scenario-list{display:grid;gap:12px}
    .scenario-item{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:14px;
      padding:16px;
      border-radius:18px;
      background:var(--paper);
      border:1px solid var(--line);
    }
    .scenario-item i{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:var(--green);
      background:#eef7dc;
    }
    .scenario-item h3{font-size:17px;margin:0 0 4px;font-weight:900}
    .scenario-item p{margin:0;color:var(--ink-soft);font-size:13px}
    .process-section{background:#fff}
    .process-track{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .process-track::before{
      content:"";
      position:absolute;
      left:7%;
      right:7%;
      top:49px;
      height:2px;
      background:linear-gradient(90deg,var(--green),var(--lime));
      z-index:0;
    }
    .step-card{
      position:relative;
      z-index:1;
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      padding:24px;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .step-num{
      width:52px;
      height:52px;
      border-radius:18px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--green);
      font-weight:900;
      margin-bottom:22px;
      border:5px solid #fff;
      box-shadow:0 0 0 1px var(--line);
    }
    .step-card h3{font-size:19px;letter-spacing:-.03em;margin:0 0 9px;font-weight:900}
    .step-card p{margin:0;color:var(--ink-soft);font-size:13px}
    .assurance-section{background:var(--green-dark);color:#fff}
    .assurance-section .eyebrow{color:var(--lime)}
    .assurance-section .eyebrow::before{background:var(--lime)}
    .assurance-section .section-head h2{color:#fff}
    .assurance-section .section-head p{color:#d3dfda}
    .assurance-wrap{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:18px;
      align-items:stretch;
    }
    .assurance-quote{
      border-radius:30px;
      padding:34px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      min-height:360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .assurance-quote i{font-size:34px;color:var(--lime)}
    .assurance-quote p{font-size:18px;line-height:1.85;color:#eff7f4;margin:26px 0}
    .assurance-quote span{color:#aac0ba;font-size:13px}
    .assurance-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .assurance-card{
      border-radius:24px;
      padding:24px;
      background:#fff;
      color:var(--ink);
      border:1px solid rgba(255,255,255,.08);
      transition:var(--ease);
    }
    .assurance-card:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(0,0,0,.16)}
    .assurance-card i{
      width:43px;
      height:43px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:#eef7dc;
      color:var(--green);
      margin-bottom:16px;
    }
    .assurance-card h3{font-size:19px;margin:0 0 8px;font-weight:900}
    .assurance-card p{margin:0;color:var(--ink-soft);font-size:13px}
    .faq-section{background:#fff}
    .faq-layout{
      display:grid;
      grid-template-columns:.74fr 1.26fr;
      gap:30px;
      align-items:start;
    }
    .faq-aside{
      position:sticky;
      top:32px;
      border-radius:30px;
      background:var(--paper);
      border:1px solid var(--line);
      padding:30px;
    }
    .faq-aside h2{
      font-size:clamp(28px,3vw,40px);
      letter-spacing:-.055em;
      line-height:1.24;
      margin:12px 0 14px;
      font-weight:900;
    }
    .faq-aside p{color:var(--ink-soft);margin:0 0 22px}
    .faq-accordion.accordion{
      background:transparent;
      margin:0;
    }
    .faq-accordion .accordion-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:#fff;
      margin-bottom:12px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .faq-accordion .accordion-title{
      border:0;
      color:var(--ink);
      padding:20px 56px 20px 22px;
      font-weight:900;
      font-size:16px;
      line-height:1.55;
      background:#fff;
      transition:var(--ease);
    }
    .faq-accordion .accordion-title:hover,
    .faq-accordion .accordion-title:focus{
      color:var(--green);
      background:#fbfff0;
      outline:none;
    }
    .faq-accordion .accordion-title::before{
      right:21px;
      top:50%;
      margin-top:-10px;
      color:var(--green);
      font-size:20px;
    }
    .faq-accordion .accordion-content{
      border:0;
      border-top:1px solid var(--line);
      padding:18px 22px 22px;
      color:var(--ink-soft);
      background:#fff;
      line-height:1.85;
    }
    .conversion-section{padding:72px 0 96px;background:var(--paper)}
    .conversion-card{
      display:grid;
      grid-template-columns:1fr .86fr;
      gap:22px;
      align-items:stretch;
      border-radius:34px;
      overflow:hidden;
      background:#fff;
      box-shadow:var(--shadow);
      border:1px solid var(--line);
    }
    .conversion-copy{
      padding:44px;
      background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .conversion-copy::after{
      content:"";
      position:absolute;
      width:260px;
      height:260px;
      border-radius:50%;
      right:-110px;
      bottom:-130px;
      border:1px solid rgba(215,240,107,.5);
    }
    .conversion-copy .eyebrow{color:var(--lime)}
    .conversion-copy .eyebrow::before{background:var(--lime)}
    .conversion-copy h2{
      font-size:clamp(30px,3.3vw,48px);
      letter-spacing:-.06em;
      line-height:1.18;
      margin:14px 0 17px;
      font-weight:900;
      color:#fff;
      position:relative;
    }
    .conversion-copy p{color:#dbe8e4;margin:0 0 24px;position:relative}
    .conversion-points{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:11px;
      position:relative;
    }
    .conversion-points li{display:flex;gap:10px;align-items:flex-start;color:#f3faf7}
    .conversion-points i{color:var(--lime);margin-top:5px}
    .consult-form{
      padding:34px;
      display:grid;
      align-content:center;
      gap:13px;
    }
    .consult-form .grid-x{margin-left:-6px;margin-right:-6px}
    .consult-form .cell{padding-left:6px;padding-right:6px}
    .consult-form .btn{width:100%;margin-top:3px}
    .site-footer{
      background:#071f1a;
      color:#d6e2de;
      padding:54px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-feedback{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      padding:0 0 32px;
      margin-bottom:32px;
      border-bottom:1px solid rgba(255,255,255,.10);
    }
    .footer-kicker{
      margin:0;
      color:var(--lime);
      font-weight:900;
      letter-spacing:.04em;
    }
    .footer-feedback blockquote{
      max-width:640px;
      margin:0;
      color:#f1f8f5;
      font-size:15px;
      line-height:1.8;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .8fr .8fr .9fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      gap:12px;
      align-items:center;
      margin-bottom:15px;
    }
    .footer-brand .brand-mark{box-shadow:none}
    .footer-brand strong{font-size:18px;letter-spacing:.08em}
    .site-footer h3{
      color:#fff;
      font-size:15px;
      font-weight:900;
      margin:0 0 14px;
    }
    .site-footer p{margin:0;color:#a9bbb4;font-size:13px;line-height:1.8}
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:#b7c8c2;
      font-size:13px;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .footer-links a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      justify-content:space-between;
      align-items:center;
      border-top:1px solid rgba(255,255,255,.10);
      margin-top:34px;
      padding-top:22px;
    }
    .footer-bottom p,.footer-bottom a{font-size:12px;color:#8fa49d;margin:0}
    .footer-bottom a:hover{color:var(--lime)}
    @media (max-width:1180px){
      :root{--sidebar:204px}
      .container{width:min(1080px,calc(100% - 44px))}
      .metric-board{grid-template-columns:repeat(2,1fr)}
      .metric-intro{grid-column:span 2}
      .tier-row{grid-template-columns:1fr 1fr}
      .tier-action{justify-self:start}
    }
    @media (max-width:1024px){
      .section{padding:78px 0}
      .section-tight{padding:58px 0}
      .hero-grid,.matrix-shell,.scenario-wrap,.assurance-wrap,.faq-layout,.conversion-card{grid-template-columns:1fr}
      .lead-card{max-width:640px}
      .process-track{grid-template-columns:repeat(2,1fr)}
      .process-track::before{display:none}
      .comparison-wrap{grid-template-columns:1fr}
      .compare-arrow{margin:0 auto;transform:rotate(90deg)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:900px){
      .site-sidebar{
        position:sticky;
        width:100%;
        height:auto;
        bottom:auto;
        padding:13px 18px;
        border-bottom:1px solid rgba(255,255,255,.10);
      }
      .brand{padding:0}
      .brand-text span{display:none}
      .nav-toggle{display:inline-flex}
      .site-content{margin-left:0}
      .side-nav{
        max-height:0;
        overflow:hidden;
        padding:0;
        transition:max-height .32s ease,padding .32s ease;
      }
      .site-sidebar.is-open .side-nav{max-height:620px;padding-top:14px}
      .side-nav a{padding:12px 10px}
      .mini-support,.side-domain{display:none}
      .hero-whitepaper{padding-top:30px}
      .faq-aside{position:static}
    }
    @media (max-width:768px){
      body{font-size:14px}
      .container{width:min(100% - 30px,720px)}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .hero-copy-card{padding:34px 24px;border-radius:24px}
      .hero-actions .btn{width:100%}
      .metric-board,.matrix-grid,.assurance-grid,.floating-score{grid-template-columns:1fr}
      .toc-item{grid-template-columns:42px 1fr}
      .toc-item i{display:none}
      .tier-row{grid-template-columns:1fr;gap:14px}
      .scenario-visual,.scenario-visual img{min-height:340px;height:340px}
      .floating-score{left:16px;right:16px;bottom:16px}
      .process-track{grid-template-columns:1fr}
      .guide-copy,.scenario-content,.conversion-copy,.consult-form{padding:28px}
      .footer-feedback{display:block}
      .footer-feedback blockquote{margin-top:12px}
    }
    @media (max-width:520px){
      .site-sidebar{padding:12px}
      .brand-mark{width:35px;height:35px}
      .brand-text strong{font-size:16px}
      .nav-toggle span{display:none}
      .container{width:min(100% - 24px,480px)}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .hero-copy-card h1{font-size:36px}
      .paper-cover img{height:210px}
      .paper-body h2{font-size:22px}
      .metric-intro{grid-column:auto}
      .compare-panel{padding:24px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom p{margin:7px 0}
    }

/* roulang page: category1 */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --rose:#f4dfd0;
      --mist:#edf2ed;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:216px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.75;font-size:15px;overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--lime);color:var(--green-dark)}
    .skip-link{
      position:absolute;left:18px;top:-80px;z-index:9999;
      padding:10px 14px;border-radius:999px;background:var(--green);
      color:#fff;font-weight:800;transition:var(--ease);
    }
    .skip-link:focus{top:14px;outline:3px solid var(--lime)}
    .site-shell{min-height:100vh}
    .sidebar{
      position:fixed;inset:0 auto 0 0;width:var(--sidebar);
      background:linear-gradient(180deg,#102820 0%,#081b16 100%);
      color:#fff;padding:25px 18px;z-index:80;
      border-right:1px solid rgba(255,255,255,.08);
      display:flex;flex-direction:column;
    }
    .brand-row{display:block}
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{
      width:37px;height:37px;display:grid;place-items:center;border-radius:12px;
      color:#14372e;background:var(--lime);font-size:18px;font-weight:900;
      box-shadow:0 5px 14px rgba(215,240,107,.18);flex:0 0 auto;
    }
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .mobile-menu-btn{display:none}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{
      padding:10px 10px;border-radius:11px;color:#c0ccc7;font-size:14px;
      display:flex;gap:11px;align-items:center;line-height:1.35;position:relative;
    }
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .side-nav a:focus{outline:3px solid rgba(215,240,107,.55);outline-offset:2px}
    .mini-support{
      margin-top:auto;padding:18px 8px 0;border-top:1px solid rgba(255,255,255,.10);
      color:#9dafaa;font-size:12px;
    }
    .mini-support strong{display:block;color:#fff;font-size:13px;margin-bottom:2px}
    .mini-support a{display:inline-flex;margin-top:8px;font-size:12px;color:var(--lime);font-weight:700}
    .mini-support a:hover{color:#fff;transform:translateX(2px)}
    .side-domain{font-size:10px;color:#718780;letter-spacing:.04em;padding:15px 8px 0;word-break:break-all}
    .main-area{margin-left:var(--sidebar);min-height:100vh}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:66px 0}
    .section-soft{background:var(--sand)}
    .section-dark{background:#102820;color:#fff}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;
      font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    }
    .section-dark .eyebrow{color:var(--lime)}
    .eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{
      font-size:clamp(27px,3vw,43px);letter-spacing:-.055em;line-height:1.25;
      margin:10px 0 0;font-weight:800;
    }
    .section-head p{max-width:470px;color:var(--ink-soft);margin:0 0 3px}
    .section-dark .section-head p,.section-dark .muted{color:#c4d0cc}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;
      border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;
      line-height:1.3;transition:var(--ease);white-space:nowrap;
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}
    .btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}
    .btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}
    .btn-outline:hover{background:#fff;border-color:var(--green);color:var(--green)}
    .badge{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;
      padding:7px 11px;background:#edf4e1;color:var(--green-dark);
      font-size:12px;font-weight:800;border:1px solid rgba(13,91,72,.10);
    }
    .hero{padding:28px 0 42px}
    .inner-hero{
      min-height:620px;display:grid;align-items:stretch;
    }
    .hero-frame{
      position:relative;overflow:hidden;border-radius:30px;min-height:620px;
      background:#103d33 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      color:#fff;isolation:isolate;display:grid;grid-template-columns:1.05fr .72fr;gap:22px;
      padding:48px;
    }
    .hero-frame::before{
      content:"";position:absolute;inset:0;z-index:-2;
      background:linear-gradient(100deg,rgba(6,32,27,.96) 0%,rgba(8,49,40,.76) 54%,rgba(8,49,40,.28) 100%);
    }
    .hero-frame::after{
      content:"";position:absolute;right:-130px;top:-118px;width:360px;height:360px;
      border-radius:50%;border:1px solid rgba(215,240,107,.55);z-index:-1;
    }
    .breadcrumb{
      display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#d9e8e2;
      font-size:13px;margin-bottom:36px;
    }
    .breadcrumb a{color:#fff;font-weight:700}
    .breadcrumb a:hover{color:var(--lime)}
    .hero-copyblock{display:flex;flex-direction:column;justify-content:flex-end;max-width:680px}
    .hero-chip{
      display:inline-flex;align-items:center;gap:7px;width:max-content;padding:7px 11px;
      border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.11);
      backdrop-filter:blur(8px);border-radius:999px;color:#eaf6d0;font-size:12px;font-weight:700;
    }
    .hero h1{
      font-size:clamp(37px,5vw,66px);letter-spacing:-.075em;line-height:1.12;
      margin:19px 0 21px;max-width:710px;font-weight:800;
    }
    .hero-copy{font-size:16px;color:#e1ebe7;max-width:610px;margin:0;line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:30px}
    .hero-actions .btn-outline{color:#fff;border-color:rgba(255,255,255,.47);background:rgba(255,255,255,.08)}
    .hero-actions .btn-outline:hover{background:#fff;color:var(--green-dark)}
    .hero-panel{
      align-self:end;background:rgba(255,255,255,.92);color:var(--ink);
      border:1px solid rgba(255,255,255,.45);border-radius:25px;
      padding:25px;box-shadow:0 18px 55px rgba(0,0,0,.18);
      backdrop-filter:blur(15px);
    }
    .hero-panel h2{font-size:23px;letter-spacing:-.04em;margin:0 0 8px}
    .hero-panel p{color:var(--ink-soft);font-size:13px;margin:0 0 18px}
    .hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .hero-stat{
      background:#f8faf4;border:1px solid var(--line);border-radius:16px;
      padding:16px;transition:var(--ease);
    }
    .hero-stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft)}
    .hero-stat strong{display:block;font-size:26px;letter-spacing:-.04em;color:var(--green-dark);line-height:1}
    .hero-stat span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
    .panel-note{
      margin-top:14px;padding:14px;border-radius:16px;background:var(--green);
      color:#fff;font-size:13px;display:flex;gap:10px;align-items:flex-start;
    }
    .panel-note i{color:var(--lime);margin-top:5px}
    .summary-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
    .summary-card{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);
      padding:30px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden;
    }
    .summary-card::after{
      content:"";position:absolute;right:-55px;bottom:-55px;width:150px;height:150px;
      background:var(--lime);border-radius:50%;opacity:.45;
    }
    .summary-card h2{font-size:clamp(30px,3.4vw,48px);line-height:1.16;letter-spacing:-.06em;margin:12px 0 18px}
    .summary-card p{color:var(--ink-soft);margin:0}
    .summary-list{display:grid;gap:13px}
    .summary-item{
      display:grid;grid-template-columns:44px 1fr;gap:14px;background:#fff;
      border:1px solid var(--line);border-radius:18px;padding:18px;
      transition:var(--ease);
    }
    .summary-item:hover{transform:translateX(4px);box-shadow:var(--shadow-soft)}
    .summary-item i{
      width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
      background:var(--mist);color:var(--green);
    }
    .summary-item h3{font-size:17px;margin:0 0 5px;letter-spacing:-.02em}
    .summary-item p{margin:0;color:var(--ink-soft);font-size:14px}
    .dashboard{
      display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:stretch;
    }
    .metric-board{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;
      box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
    }
    .metric-card{
      border-radius:20px;background:#f9fbf6;border:1px solid var(--line);padding:22px;
      min-height:145px;display:flex;flex-direction:column;justify-content:space-between;
      transition:var(--ease);
    }
    .metric-card:hover{background:#fff;transform:translateY(-4px);box-shadow:var(--shadow-soft)}
    .metric-card .top{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .metric-card i{color:var(--green);font-size:18px}
    .metric-card em{
      font-style:normal;font-size:11px;color:var(--warm);background:#fff0e4;
      border-radius:999px;padding:4px 8px;font-weight:800;
    }
    .metric-card strong{font-size:38px;letter-spacing:-.07em;line-height:1;color:var(--green-dark);margin-top:18px}
    .metric-card span{display:block;color:var(--ink-soft);font-size:13px;margin-top:7px}
    .dashboard-side{
      background:var(--green-dark);color:#fff;border-radius:26px;padding:30px;
      position:relative;overflow:hidden;box-shadow:var(--shadow);
    }
    .dashboard-side::after{
      content:"";position:absolute;right:-80px;bottom:-100px;width:230px;height:230px;
      background:rgba(215,240,107,.18);border-radius:50%;
    }
    .dashboard-side h2{font-size:33px;line-height:1.22;letter-spacing:-.05em;margin:10px 0 14px;position:relative;z-index:1}
    .dashboard-side p{color:#cbd9d4;margin:0;position:relative;z-index:1}
    .mini-bars{display:grid;gap:14px;margin-top:28px;position:relative;z-index:1}
    .mini-bar span{display:flex;justify-content:space-between;font-size:12px;color:#dce9e4;margin-bottom:7px}
    .mini-bar div{height:8px;background:rgba(255,255,255,.12);border-radius:999px;overflow:hidden}
    .mini-bar b{display:block;height:100%;background:var(--lime);border-radius:999px}
    .matrix-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:18px}
    .matrix-intro{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;
      box-shadow:var(--shadow-soft);position:sticky;top:24px;align-self:start;
    }
    .matrix-intro h2{font-size:33px;letter-spacing:-.05em;line-height:1.2;margin:10px 0 14px}
    .matrix-intro p{color:var(--ink-soft);margin:0 0 20px}
    .check-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .check-list li{display:flex;gap:10px;color:var(--ink-soft);font-size:14px}
    .check-list i{color:var(--green);margin-top:5px}
    .service-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .service-card{
      background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;
      box-shadow:var(--shadow-soft);min-height:210px;display:flex;flex-direction:column;
      transition:var(--ease);
    }
    .service-card:nth-child(2){transform:translateY(26px)}
    .service-card:nth-child(3){background:var(--sand)}
    .service-card:nth-child(4){transform:translateY(26px);background:#f9fbf6}
    .service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .service-card:nth-child(2):hover,.service-card:nth-child(4):hover{transform:translateY(20px)}
    .service-icon{
      width:45px;height:45px;border-radius:15px;background:var(--green);
      color:#fff;display:grid;place-items:center;margin-bottom:20px;
    }
    .service-card h3{font-size:20px;letter-spacing:-.03em;margin:0 0 8px}
    .service-card p{color:var(--ink-soft);margin:0 0 18px;font-size:14px}
    .service-card a{margin-top:auto;color:var(--green);font-weight:800;font-size:13px;display:inline-flex;gap:7px;align-items:center}
    .service-card a:hover{gap:12px;color:var(--green-dark)}
    .route-panel{
      display:grid;grid-template-columns:.95fr 1.05fr;gap:18px;align-items:stretch;
    }
    .route-copy{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px;
      box-shadow:var(--shadow-soft);
    }
    .route-copy h2{font-size:36px;line-height:1.18;letter-spacing:-.055em;margin:10px 0 15px}
    .route-copy p{color:var(--ink-soft);margin:0}
    .route-timeline{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;
      box-shadow:var(--shadow-soft);display:grid;gap:12px;
    }
    .step{
      display:grid;grid-template-columns:48px 1fr;gap:15px;position:relative;
      padding:0 0 15px;
    }
    .step:not(:last-child)::after{
      content:"";position:absolute;left:23px;top:50px;bottom:-2px;width:1px;background:var(--line);
    }
    .step-no{
      width:48px;height:48px;border-radius:15px;background:var(--lime);color:var(--green-dark);
      display:grid;place-items:center;font-weight:900;z-index:1;
    }
    .step h3{font-size:18px;margin:0 0 3px}
    .step p{margin:0;color:var(--ink-soft);font-size:14px}
    .compare-wrap{
      background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px;
      box-shadow:var(--shadow);
    }
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .compare-col{
      border-radius:23px;padding:26px;border:1px solid var(--line);
      background:#fafbf7;min-height:420px;
    }
    .compare-col.strong{background:linear-gradient(180deg,#123c32,#0b251f);color:#fff;border-color:#123c32}
    .compare-col h3{font-size:25px;letter-spacing:-.045em;margin:0 0 16px}
    .compare-list{display:grid;gap:13px;margin:0;padding:0;list-style:none}
    .compare-list li{
      display:flex;gap:12px;align-items:flex-start;padding:13px;border-radius:15px;
      background:rgba(255,255,255,.66);border:1px solid rgba(223,229,223,.72);
      color:var(--ink-soft);
    }
    .compare-col.strong .compare-list li{
      background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.13);color:#d7e3de;
    }
    .compare-list i{margin-top:5px;color:var(--warm)}
    .compare-col.strong .compare-list i{color:var(--lime)}
    .proof-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:center}
    .proof-image{
      position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);
      min-height:430px;background:#102820;
    }
    .proof-image img{width:100%;height:100%;object-fit:cover;min-height:430px}
    .proof-image::after{
      content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,34,28,.72),rgba(7,34,28,.05));
    }
    .proof-caption{
      position:absolute;left:24px;right:24px;bottom:24px;z-index:2;color:#fff;
      background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.20);
      backdrop-filter:blur(12px);border-radius:20px;padding:18px;
    }
    .proof-caption strong{display:block;font-size:20px;letter-spacing:-.03em;margin-bottom:4px}
    .proof-caption span{color:#e0ebe7;font-size:13px}
    .proof-copy{
      display:grid;gap:13px;
    }
    .proof-item{
      background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;
      display:grid;grid-template-columns:42px 1fr;gap:14px;box-shadow:var(--shadow-soft);
    }
    .proof-item i{
      width:42px;height:42px;border-radius:14px;background:var(--mist);color:var(--green);
      display:grid;place-items:center;
    }
    .proof-item h3{font-size:18px;margin:0 0 5px}
    .proof-item p{margin:0;color:var(--ink-soft);font-size:14px}
    .scenario-band{
      display:grid;grid-template-columns:.82fr 1.18fr;gap:18px;align-items:stretch;
    }
    .scenario-lead{
      background:var(--lime);border-radius:28px;padding:32px;color:var(--green-dark);
      display:flex;flex-direction:column;justify-content:space-between;min-height:430px;
    }
    .scenario-lead h2{font-size:40px;line-height:1.12;letter-spacing:-.06em;margin:12px 0 18px}
    .scenario-lead p{margin:0;color:#28493f}
    .scenario-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .scenario-card{
      background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;
      box-shadow:var(--shadow-soft);transition:var(--ease);
    }
    .scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .scenario-card span{font-size:12px;color:var(--warm);font-weight:900;letter-spacing:.08em}
    .scenario-card h3{font-size:20px;margin:10px 0 8px;letter-spacing:-.03em}
    .scenario-card p{color:var(--ink-soft);font-size:14px;margin:0}
    .related-grid{
      display:grid;grid-template-columns:repeat(7,1fr);gap:10px;
    }
    .related-link{
      min-height:135px;background:#fff;border:1px solid var(--line);border-radius:18px;
      padding:16px;display:flex;flex-direction:column;justify-content:space-between;
      box-shadow:var(--shadow-soft);transition:var(--ease);
    }
    .related-link i{color:var(--green);font-size:19px}
    .related-link strong{display:block;font-size:15px;letter-spacing:-.02em;margin-top:16px}
    .related-link span{font-size:12px;color:var(--muted)}
    .related-link:hover{background:var(--green);color:#fff;transform:translateY(-4px)}
    .related-link:hover i,.related-link:hover span{color:#d8eadf}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:24px;align-items:start}
    .faq-note{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;
      box-shadow:var(--shadow-soft);
    }
    .faq-note h2{font-size:35px;line-height:1.18;letter-spacing:-.055em;margin:10px 0 14px}
    .faq-note p{color:var(--ink-soft);margin:0 0 20px}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      background:#fff;border:1px solid var(--line);border-radius:18px;
      overflow:hidden;box-shadow:var(--shadow-soft);
    }
    .faq-item summary{
      list-style:none;padding:19px 22px;font-weight:800;color:var(--ink);
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      cursor:pointer;transition:var(--ease);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;
      width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
      background:var(--mist);color:var(--green);flex:0 0 auto;
    }
    .faq-item[open] summary{background:#fbfcf8}
    .faq-item[open] summary::after{content:"\f068";background:var(--lime);color:var(--green-dark)}
    .faq-item p{padding:0 22px 20px;margin:0;color:var(--ink-soft)}
    .cta-form-wrap{
      background:linear-gradient(135deg,#102820 0%,#0d5b48 100%);
      border-radius:30px;padding:34px;color:#fff;position:relative;overflow:hidden;
      box-shadow:var(--shadow);
    }
    .cta-form-wrap::before{
      content:"";position:absolute;right:-130px;top:-110px;width:330px;height:330px;
      background:rgba(215,240,107,.18);border-radius:50%;
    }
    .cta-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;position:relative;z-index:1}
    .cta-copy h2{font-size:clamp(32px,4vw,52px);line-height:1.12;letter-spacing:-.07em;margin:12px 0 16px}
    .cta-copy p{color:#d8e5e1;margin:0 0 22px}
    .cta-points{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .cta-points li{display:flex;gap:10px;color:#e9f1ee;font-size:14px}
    .cta-points i{color:var(--lime);margin-top:5px}
    .service-form{
      background:#fff;color:var(--ink);border-radius:24px;padding:24px;
      border:1px solid rgba(255,255,255,.30);box-shadow:0 18px 55px rgba(0,0,0,.16);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px;margin-bottom:14px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:800;color:var(--ink)}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid var(--line);border-radius:14px;background:#fbfcf8;
      padding:12px 13px;color:var(--ink);outline:none;transition:var(--ease);
    }
    .field textarea{min-height:110px;resize:vertical}
    .field input::placeholder,.field textarea::placeholder{color:#a0aaa6}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--green);box-shadow:0 0 0 4px rgba(13,91,72,.10);background:#fff;
    }
    .form-help{font-size:12px;color:var(--muted);margin:10px 0 0}
    .form-result{
      margin-top:12px;padding:12px 14px;border-radius:14px;background:#edf7d0;
      color:var(--green-dark);font-weight:800;font-size:13px;display:none;
    }
    .site-footer{
      padding:58px 0 34px;background:#081b16;color:#d5dedb;
    }
    .footer-grid{display:grid;grid-template-columns:1.05fr 1.35fr .8fr;gap:34px;align-items:start}
    .footer-brand strong{display:block;color:#fff;font-size:22px;letter-spacing:.06em;margin-bottom:10px}
    .footer-brand p{margin:0;color:#9dafaa;font-size:14px;max-width:360px}
    .footer-kicker{margin:18px 0 0;color:var(--lime);font-size:13px;font-weight:800}
    .footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px}
    .footer-links a{color:#c4d0cc;font-size:14px}
    .footer-links a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-records{font-size:13px;color:#aab7b2;display:grid;gap:8px}
    .footer-records a{color:#d7f06b;font-weight:800}
    .footer-records a:hover{color:#fff}
    .footer-bottom{
      margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.10);
      display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      font-size:12px;color:#7d928a;
    }
    @media (max-width:1160px){
      :root{--sidebar:198px}
      .container{width:min(1040px,calc(100% - 44px))}
      .hero-frame{grid-template-columns:1fr;min-height:auto}
      .hero-panel{max-width:620px}
      .related-grid{grid-template-columns:repeat(4,1fr)}
    }
    @media (max-width:900px){
      .sidebar{
        position:sticky;top:0;width:100%;height:auto;inset:auto;
        padding:14px 18px;background:rgba(8,27,22,.96);backdrop-filter:blur(16px);
      }
      .brand-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
      .brand{padding:0}
      .mobile-menu-btn{
        display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.16);
        color:#fff;background:rgba(255,255,255,.08);border-radius:999px;padding:9px 13px;
        font-weight:800;
      }
      .mobile-menu-btn:focus{outline:3px solid rgba(215,240,107,.65);outline-offset:2px}
      .side-nav{
        max-height:0;overflow:hidden;transition:max-height .32s ease;
        display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:0;
      }
      .sidebar.nav-open .side-nav{max-height:460px;margin-top:14px}
      .side-nav a:hover{transform:none}
      .mini-support,.side-domain{display:none}
      .main-area{margin-left:0}
      .section{padding:76px 0}
      .hero{padding:20px 0 34px}
      .hero-frame{padding:34px;min-height:auto}
      .summary-wrap,.dashboard,.matrix-layout,.route-panel,.proof-grid,.scenario-band,.faq-layout,.cta-grid,.footer-grid{grid-template-columns:1fr}
      .matrix-intro{position:static}
      .service-card:nth-child(2),.service-card:nth-child(4){transform:none}
      .service-card:nth-child(2):hover,.service-card:nth-child(4):hover{transform:translateY(-3px)}
      .compare-grid{grid-template-columns:1fr}
      .scenario-lead{min-height:auto}
      .related-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media (max-width:640px){
      .container{width:min(100% - 28px,560px)}
      .section{padding:58px 0}
      .section-head{display:block;margin-bottom:24px}
      .section-head p{margin-top:12px}
      .hero-frame{padding:24px;border-radius:23px}
      .hero h1{font-size:36px}
      .hero-copy{font-size:15px}
      .hero-actions{display:grid}
      .btn{width:100%}
      .hero-stats,.metric-board,.service-matrix,.scenario-cards,.form-grid,.footer-links{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .metric-card{min-height:auto}
      .compare-col{min-height:auto}
      .proof-image,.proof-image img{min-height:320px}
      .related-grid{grid-template-columns:1fr 1fr}
      .side-nav{grid-template-columns:1fr}
      .footer-bottom{display:grid}
    }
    @media (max-width:420px){
      .brand-text span{display:none}
      .hero h1{font-size:32px}
      .summary-card,.route-copy,.faq-note,.cta-form-wrap{padding:24px}
      .related-grid{grid-template-columns:1fr}
    }

/* roulang page: category6 */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --amber:#f7c96b;
      --blue:#2e6670;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:216px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.75;font-size:15px;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    input,textarea,select{
      width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;
      padding:13px 15px;color:var(--ink);outline:none;transition:var(--ease);
    }
    input:focus,textarea:focus,select:focus{
      border-color:var(--green);box-shadow:0 0 0 4px rgba(13,91,72,.12);
    }
    textarea{min-height:118px;resize:vertical}
    .site-shell{min-height:100vh;padding-left:var(--sidebar)}
    .sidebar{
      position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);z-index:30;
      background:#102c26;color:#fff;padding:24px 18px;display:flex;flex-direction:column;
      border-right:1px solid rgba(255,255,255,.08);
    }
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{
      width:37px;height:37px;display:grid;place-items:center;border-radius:12px;
      color:#14372e;background:var(--lime);font-size:18px;font-weight:900;
      box-shadow:0 5px 14px rgba(215,240,107,.18);
    }
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{
      padding:10px 10px;border-radius:11px;color:#c0ccc7;font-size:14px;
      display:flex;gap:11px;align-items:center;line-height:1.35;
    }
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .mini-support{margin-top:auto;padding:16px 8px 0;border-top:1px solid rgba(255,255,255,.1)}
    .mini-support span{display:block;color:#99aaa5;font-size:12px}
    .mini-support a{display:inline-flex;margin-top:8px;font-size:12px;color:var(--lime);font-weight:700}
    .side-domain{font-size:10px;color:#718780;letter-spacing:.04em;padding:15px 8px 0;word-break:break-all}
    .mobile-bar{display:none}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;
      font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    }
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,43px);letter-spacing:-.055em;line-height:1.25;margin:10px 0 0;font-weight:800}
    .section-head p{max-width:480px;color:var(--ink-soft);margin:0 0 3px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;
      border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;
      line-height:1.3;transition:var(--ease);
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}
    .btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}
    .btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}
    .btn-outline:hover{background:#fff;border-color:var(--green);color:var(--green)}
    .hero-news{padding:28px 0 36px}
    .hero-panel{
      min-height:620px;border-radius:30px;overflow:hidden;background:#0f2f28;color:#fff;
      display:grid;grid-template-columns:1.05fr .95fr;position:relative;isolation:isolate;
      box-shadow:var(--shadow);
    }
    .hero-panel::before{
      content:"";position:absolute;inset:0;background:
      linear-gradient(96deg,rgba(9,42,34,.97) 0%,rgba(9,42,34,.86) 45%,rgba(9,42,34,.36) 100%),
      url('/assets/images/backpic/back-2.webp') center/cover no-repeat;z-index:-2;
    }
    .hero-panel::after{
      content:"";position:absolute;right:8%;top:8%;width:280px;height:280px;border-radius:50%;
      border:1px solid rgba(215,240,107,.38);z-index:-1;
    }
    .hero-left{padding:58px;display:flex;flex-direction:column;justify-content:space-between}
    .hero-kicker{display:inline-flex;align-items:center;gap:8px;width:max-content;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.09);border-radius:999px;padding:8px 12px;font-size:12px;font-weight:800;color:#e8f8c1}
    h1{font-size:clamp(38px,5vw,64px);line-height:1.12;letter-spacing:-.075em;margin:22px 0 20px;font-weight:900}
    .hero-copy{max-width:650px;font-size:16px;line-height:1.95;color:#dce9e5;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-actions .btn-outline{color:#fff;border-color:rgba(255,255,255,.46);background:rgba(255,255,255,.08)}
    .hero-actions .btn-outline:hover{background:#fff;color:var(--green-dark)}
    .hero-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:44px}
    .meta-pill{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:16px;padding:12px 14px;min-width:142px}
    .meta-pill strong{display:block;color:#fff;font-size:22px;line-height:1}
    .meta-pill span{display:block;color:#b9c9c4;font-size:12px;margin-top:8px}
    .ranking-wrap{padding:44px;display:flex;align-items:center}
    .ranking-card{
      width:100%;background:rgba(247,248,245,.94);color:var(--ink);
      border:1px solid rgba(255,255,255,.42);border-radius:26px;padding:24px;
      box-shadow:0 24px 60px rgba(3,18,14,.2);backdrop-filter:blur(10px);
    }
    .ranking-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
    .ranking-top h2{font-size:22px;margin:0;letter-spacing:-.04em}
    .live-dot{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--green);font-weight:800}
    .live-dot::before{content:"";width:8px;height:8px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(215,240,107,.35)}
    .rank-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .rank-list li{
      display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;
      background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px;
      transition:var(--ease);
    }
    .rank-list li:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft)}
    .rank-num{width:28px;height:28px;display:grid;place-items:center;background:#eef4ea;border-radius:9px;color:var(--green);font-weight:900}
    .rank-title strong{display:block;font-size:14px;line-height:1.35}
    .rank-title span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .rank-score{font-weight:900;color:var(--warm);font-size:13px}
    .notice-strip{
      margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 24px;
      display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow-soft);
    }
    .notice-strip p{margin:0;color:var(--ink-soft)}
    .notice-strip strong{color:var(--green)}
    .metric-board{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .metric-main,.metric-side,.card,.matrix-card,.compare-card,.flow-card,.faq-card,.form-card{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);
    }
    .metric-main{padding:30px}
    .metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
    .metric-box{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px}
    .metric-box strong{display:block;font-size:30px;line-height:1;color:var(--green);letter-spacing:-.04em}
    .metric-box span{display:block;color:var(--muted);font-size:12px;margin-top:11px}
    .metric-side{padding:24px;background:#122f28;color:#fff}
    .metric-side h3{font-size:22px;margin:0 0 14px;letter-spacing:-.04em;color:#fff}
    .metric-side p{color:#c9d9d4;margin:0 0 18px}
    .progress-item{margin-top:14px}
    .progress-item span{display:flex;justify-content:space-between;font-size:12px;color:#dce8e4}
    .bar{height:8px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;margin-top:8px}
    .bar i{display:block;height:100%;background:var(--lime);border-radius:99px}
    .story-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;align-items:center}
    .story-image{border-radius:28px;overflow:hidden;position:relative;min-height:430px;background:#ddd}
    .story-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
    .story-image .image-label{position:absolute;left:20px;bottom:20px;background:rgba(16,47,40,.88);color:#fff;border-radius:16px;padding:13px 15px;max-width:300px}
    .story-image .image-label strong{display:block}
    .story-image .image-label span{display:block;color:#d7e4df;font-size:12px;margin-top:3px}
    .story-copy{padding:10px 0}
    .story-copy h2{font-size:clamp(28px,3.4vw,46px);line-height:1.22;letter-spacing:-.06em;margin:10px 0 18px}
    .story-copy p{color:var(--ink-soft);margin:0 0 16px}
    .check-list{display:grid;gap:11px;margin:22px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-soft)}
    .check-list i{color:var(--green);margin-top:5px}
    .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .matrix-card{padding:24px;position:relative;overflow:hidden}
    .matrix-card::after{content:"";position:absolute;right:-34px;top:-34px;width:92px;height:92px;border-radius:50%;background:rgba(215,240,107,.4)}
    .iconbox{width:44px;height:44px;border-radius:14px;background:#edf5e2;color:var(--green);display:grid;place-items:center;font-size:18px;margin-bottom:18px}
    .matrix-card h3{font-size:21px;margin:0 0 9px;letter-spacing:-.04em}
    .matrix-card p{color:var(--ink-soft);margin:0}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
    .tag{display:inline-flex;border:1px solid var(--line);background:var(--paper);color:var(--green);font-size:12px;font-weight:800;border-radius:999px;padding:6px 10px}
    .insight-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:18px}
    .insight-panel{background:var(--sand);border-radius:var(--radius);padding:30px;border:1px solid #e4dac9}
    .insight-panel h2{font-size:34px;line-height:1.25;letter-spacing:-.055em;margin:8px 0 16px}
    .insight-panel p{color:#5d5145;margin:0 0 20px}
    .news-stack{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;background:#fff;
      border:1px solid var(--line);border-radius:18px;padding:16px;transition:var(--ease);
    }
    .news-item:hover{transform:translateX(4px);box-shadow:var(--shadow-soft)}
    .news-date{color:var(--green);font-weight:900}
    .news-date span{display:block;color:var(--muted);font-size:12px;font-weight:700}
    .news-item h3{font-size:18px;margin:0 0 4px;letter-spacing:-.03em}
    .news-item p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.65}
    .tiny-link{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-weight:900;font-size:13px;white-space:nowrap}
    .compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{padding:28px}
    .compare-card.dark{background:#102f28;color:#fff;border-color:#102f28}
    .compare-card h3{font-size:24px;margin:0 0 18px;letter-spacing:-.04em}
    .compare-card.dark h3{color:#fff}
    .compare-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .compare-list li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-soft)}
    .compare-card.dark .compare-list li{color:#d7e5e0}
    .compare-list i{margin-top:5px;color:var(--green)}
    .compare-card.dark .compare-list i{color:var(--lime)}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .flow-card{padding:23px}
    .step-num{width:38px;height:38px;border-radius:13px;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .flow-card h3{font-size:19px;margin:0 0 9px}
    .flow-card p{color:var(--ink-soft);margin:0}
    .evidence-band{background:#102f28;color:#fff;border-radius:30px;padding:42px;display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center;overflow:hidden;position:relative}
    .evidence-band::after{content:"";position:absolute;right:-90px;bottom:-110px;width:300px;height:300px;border-radius:50%;border:1px solid rgba(215,240,107,.42)}
    .evidence-band h2{color:#fff;font-size:38px;letter-spacing:-.055em;line-height:1.22;margin:8px 0 12px}
    .evidence-band p{color:#cadaD4;margin:0}
    .quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;position:relative;z-index:2}
    .quote-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:20px}
    .quote-card strong{display:block;color:#fff;margin-bottom:7px}
    .quote-card span{color:#d2e0dc;font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:22px}
    .faq-card{padding:24px}
    .accordion{background:transparent;margin:0}
    .accordion-item{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:10px;overflow:hidden}
    .accordion-title{border:0;color:var(--ink);font-weight:900;font-size:15px;padding:18px 48px 18px 18px}
    .accordion-title:hover,.accordion-title:focus{background:#f4f7f1;color:var(--green)}
    .accordion-title::before{right:18px}
    .accordion-content{border:0;border-top:1px solid var(--line);color:var(--ink-soft);padding:18px;background:#fff}
    .cta-form{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:stretch}
    .cta-copy{background:var(--lime);border-radius:var(--radius);padding:34px;color:#14372e}
    .cta-copy h2{font-size:38px;line-height:1.22;letter-spacing:-.055em;margin:8px 0 14px}
    .cta-copy p{margin:0 0 22px;color:#2f4a43}
    .contact-lines{display:grid;gap:10px;margin-top:24px}
    .contact-lines span{display:flex;gap:10px;align-items:center;font-weight:800}
    .form-card{padding:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .form-field.full{grid-column:1/-1}
    label{display:block;color:var(--ink);font-weight:800;font-size:13px;margin-bottom:7px}
    .form-note{font-size:12px;color:var(--muted);margin:12px 0 0}
    footer{background:#0f2f28;color:#d5e3df;padding:44px 0 28px;margin-top:40px}
    .footer-grid{display:grid;grid-template-columns:1fr 1.4fr .9fr;gap:28px;align-items:start}
    .footer-brand strong{display:block;color:#fff;font-size:22px;letter-spacing:.05em}
    .footer-brand span{display:block;color:#9dafaa;margin-top:8px;font-size:13px}
    .footer-title{color:#fff;font-weight:900;margin-bottom:12px}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px 16px}
    .footer-links a{color:#c6d5d0;font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-record{color:#aebfba;font-size:12px;line-height:1.9}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:20px;color:#9cafaa;font-size:12px}
    .footer-bottom a{color:#d9e8e3}
    .footer-bottom a:hover{color:var(--lime)}
    @media (max-width:1100px){
      .container{width:min(100% - 42px,960px)}
      .hero-panel,.metric-board,.story-grid,.insight-layout,.evidence-band,.cta-form{grid-template-columns:1fr}
      .ranking-wrap{padding:0 34px 40px}
      .hero-left{padding:46px 40px 34px}
      .metric-row{grid-template-columns:repeat(2,1fr)}
      .matrix{grid-template-columns:repeat(2,1fr)}
      .flow{grid-template-columns:repeat(2,1fr)}
      .faq-grid{grid-template-columns:1fr}
    }
    @media (max-width:900px){
      .site-shell{padding-left:0}
      .sidebar{display:none}
      .mobile-bar{
        display:block;position:sticky;top:0;z-index:40;background:#102c26;color:#fff;
        border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 10px 30px rgba(8,33,27,.18);
      }
      .mobile-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 18px}
      .mobile-scroll{display:flex;gap:8px;overflow-x:auto;padding:0 18px 13px}
      .mobile-scroll a{white-space:nowrap;color:#c7d4d0;border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:7px 11px;font-size:13px}
      .mobile-scroll a.active{background:var(--lime);color:#12372e;font-weight:900}
      .section{padding:68px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
    }
    @media (max-width:620px){
      body{font-size:14px}
      .container{width:calc(100% - 28px)}
      .hero-news{padding-top:16px}
      .hero-panel{border-radius:22px;min-height:auto}
      .hero-left{padding:34px 22px}
      h1{font-size:36px;letter-spacing:-.055em}
      .hero-copy{font-size:14px}
      .hero-meta,.hero-actions{display:grid;grid-template-columns:1fr}
      .meta-pill{min-width:0}
      .ranking-wrap{padding:0 14px 18px}
      .ranking-card{padding:16px;border-radius:20px}
      .rank-list li{grid-template-columns:30px 1fr}
      .rank-score{grid-column:2}
      .notice-strip{display:block}
      .notice-strip .btn{margin-top:14px}
      .metric-row,.matrix,.compare-wrap,.flow,.quote-grid,.form-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr}
      .story-image{min-height:320px}
      .evidence-band{padding:28px;border-radius:22px}
      .cta-copy h2,.evidence-band h2{font-size:30px}
      .form-field.full{grid-column:auto}
    }

/* roulang page: category4 */
:root{
      --ink:#17211f;--ink-soft:#43504c;--muted:#74817d;--paper:#f7f8f5;
      --white:#fff;--line:#dfe5df;--green:#0d5b48;--green-dark:#083e32;
      --lime:#d7f06b;--sand:#f0ebdf;--warm:#b8733c;
      --shadow:0 18px 45px rgba(20,43,35,.1);--shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;--radius-sm:14px;--sidebar:216px;--ease:all .28s cubic-bezier(.2,.75,.25,1)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:15px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 68px));margin:0 auto}
    .site-shell{padding-left:var(--sidebar)}
    .sidebar{position:fixed;z-index:20;left:0;top:0;bottom:0;width:var(--sidebar);padding:31px 19px 24px;background:var(--green-dark);color:#fff;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;color:#14372e;background:var(--lime);font-size:18px;font-weight:900;box-shadow:0 5px 14px rgba(215,240,107,.18)}
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{padding:10px;border-radius:11px;color:#c0ccc7;font-size:14px;display:flex;gap:11px;align-items:center;line-height:1.35}
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .side-foot{margin-top:auto;padding:18px 8px 0;border-top:1px solid rgba(255,255,255,.12);color:#8ca39a;font-size:11px}
    .side-foot strong{display:block;color:#d5e1dc;font-size:13px;margin-bottom:5px}
    .mobile-bar{display:none}
    .section{padding:92px 0}
    .section-tight{padding:63px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{font-size:clamp(28px,3vw,43px);letter-spacing:-.055em;line-height:1.25;margin:10px 0 0;font-weight:800}
    .section-head p{max-width:440px;color:var(--ink-soft);margin:0 0 3px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;line-height:1.3;transition:var(--ease)}
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus,input:focus,textarea:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}.btn-lime:hover{background:#e4f88f;color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}.btn-outline:hover{background:#fff;border-color:var(--green)}
    .page-banner{padding:32px 0 0}
    .banner-box{min-height:360px;border-radius:28px;position:relative;overflow:hidden;padding:54px;color:#fff;background:#123f34 url('/assets/images/backpic/back-2.webp') center/cover;isolation:isolate}
    .banner-box:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,38,30,.94),rgba(8,66,51,.53));z-index:-1}
    .banner-box:after{content:"";position:absolute;right:7%;top:24%;width:170px;height:170px;border:1px solid rgba(215,240,107,.48);border-radius:50%;box-shadow:0 0 0 35px rgba(215,240,107,.06),0 0 0 70px rgba(215,240,107,.035)}
    .banner-box h1{font-size:clamp(37px,5vw,64px);line-height:1.12;letter-spacing:-.07em;margin:18px 0 18px;max-width:650px}
    .banner-box p{max-width:610px;color:#deebe6;margin:0;font-size:16px}
    .banner-tools{position:absolute;right:54px;bottom:45px;display:flex;gap:10px;z-index:1}
    .metric-band{background:#fff;border-bottom:1px solid var(--line);border-top:1px solid var(--line)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr)}
    .metric{padding:28px 24px;border-right:1px solid var(--line)}.metric:last-child{border:0}
    .metric strong{display:block;font-size:32px;color:var(--green);letter-spacing:-.05em}.metric span{color:var(--muted);font-size:13px}
    .matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center}
    .matrix-copy h2{font-size:clamp(29px,3.5vw,48px);line-height:1.22;letter-spacing:-.06em;margin:12px 0 20px}
    .matrix-copy p{color:var(--ink-soft);max-width:560px}
    .check-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;align-items:flex-start}.check-list i{color:var(--green);margin-top:6px}.check-list strong{display:block}.check-list span{display:block;color:var(--muted);font-size:13px}
    .image-frame{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:var(--sand);position:relative}
    .image-frame img{width:100%;height:420px;object-fit:cover}
    .image-note{position:absolute;left:20px;bottom:20px;padding:13px 17px;background:rgba(255,255,255,.9);border-radius:14px;color:var(--green);font-weight:800;font-size:13px}
    .service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:27px;min-height:218px;transition:var(--ease)}
    .service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);border-color:#b5c9be}
    .service-card .icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--sand);color:var(--green);font-size:18px}
    .service-card h3{font-size:20px;letter-spacing:-.035em;margin:20px 0 8px}.service-card p{color:var(--muted);font-size:13px;margin:0}
    .promise{background:var(--green-dark);color:#fff}.promise .eyebrow{color:var(--lime)}.promise .eyebrow:before{background:var(--lime)}
    .promise-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.promise h2{font-size:clamp(29px,3vw,45px);line-height:1.25;margin:12px 0}.promise-intro{color:#c7d7d0}
    .promise-list{display:grid;grid-template-columns:1fr 1fr;gap:13px}.promise-item{padding:21px;border:1px solid rgba(255,255,255,.15);border-radius:16px;background:rgba(255,255,255,.05)}.promise-item b{display:block;color:var(--lime);font-size:25px}.promise-item span{font-size:13px;color:#c5d4cf}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .step{padding:27px 25px 29px;border-right:1px solid var(--line)}.step:last-child{border:0}.step-num{color:var(--warm);font-weight:900;font-size:13px}.step h3{font-size:18px;margin:17px 0 8px}.step p{font-size:13px;color:var(--muted);margin:0}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.quote{padding:31px;background:#e8ded0;border-radius:20px}.quote:nth-child(2){background:#fff;border:1px solid var(--line)}.quote p{font-size:18px;line-height:1.7;margin:0 0 19px;color:#3d483f}.quote footer{font-size:13px;color:var(--green);font-weight:800}
    .scenes{display:grid;grid-template-columns:.78fr 1.22fr;gap:48px;align-items:start}.scene-list{display:grid;gap:11px}.scene{padding:19px 21px;background:#fff;border:1px solid var(--line);border-radius:15px;display:flex;gap:16px;align-items:flex-start}.scene i{color:var(--green);margin-top:5px}.scene h3{font-size:16px;margin:0 0 3px}.scene p{font-size:13px;color:var(--muted);margin:0}
    .faq-wrap{max-width:860px;margin:auto}.faq{background:#fff;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:20px 3px}.faq summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:21px;color:var(--green)}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted);font-size:14px;max-width:740px;margin:12px 0 0}
    .cta{padding:72px 0}.cta-box{background:var(--lime);border-radius:25px;padding:43px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-box h2{font-size:clamp(27px,3vw,42px);line-height:1.2;letter-spacing:-.055em;margin:0 0 8px}.cta-box p{margin:0;color:#49614f;max-width:620px}
    .invite-form{display:flex;gap:9px;flex-wrap:wrap}.invite-form input{min-width:210px;border:1px solid rgba(13,91,72,.25);border-radius:999px;background:rgba(255,255,255,.75);padding:13px 16px;color:var(--ink)}
    .footer{background:#102f28;color:#c2d0ca;padding:48px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:45px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.14)}.footer h3{color:#fff;font-size:17px;margin:0 0 13px}.footer p{font-size:13px;margin:0;color:#9db1a8}.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:13px}.footer-links a:hover{color:var(--lime)}.copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:21px;font-size:12px;color:#849b91}.copyright a:hover{color:var(--lime)}
    .toast{display:none;position:fixed;right:22px;bottom:22px;background:var(--green-dark);color:#fff;padding:13px 18px;border-radius:12px;box-shadow:var(--shadow);z-index:30}.toast.show{display:block}
    @media(max-width:1024px){:root{--sidebar:190px}.container{width:min(100% - 42px,980px)}.banner-box{padding:42px}.matrix,.scenes{gap:32px}.service-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.site-shell{padding-left:0}.sidebar{display:none}.mobile-bar{height:68px;padding:0 20px;background:var(--green-dark);display:flex;align-items:center;justify-content:space-between;color:#fff;position:sticky;top:0;z-index:20}.mobile-brand{display:flex;align-items:center;gap:9px;font-weight:800}.mobile-brand b{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--lime);color:var(--green-dark)}.menu-button{border:0;background:transparent;color:#fff;font-size:20px}.mobile-menu{display:none;background:var(--green-dark);padding:8px 20px 18px}.mobile-menu.open{display:grid;grid-template-columns:1fr 1fr;gap:5px}.mobile-menu a{color:#d3e0da;padding:9px;border-radius:8px;font-size:13px}.mobile-menu a.active{background:var(--lime);color:var(--green-dark)}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:14px}.banner-box{min-height:470px;padding:35px 28px}.banner-box:after{right:-55px}.banner-tools{left:28px;right:auto;bottom:30px}.metrics{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric{border-bottom:1px solid var(--line)}.matrix,.promise-grid,.scenes{grid-template-columns:1fr}.image-frame img{height:320px}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.quote-grid{grid-template-columns:1fr}.cta-box{display:block;padding:34px 27px}.invite-form{margin-top:24px}}
    @media(max-width:520px){.container{width:calc(100% - 30px)}.banner-box{padding:29px 22px;min-height:500px}.banner-box h1{font-size:39px}.banner-box p{font-size:14px}.banner-tools{left:22px;bottom:23px;flex-wrap:wrap}.metrics{grid-template-columns:1fr 1fr}.metric{padding:20px 14px}.metric strong{font-size:26px}.service-grid,.promise-list,.steps{grid-template-columns:1fr}.step{border-right:0!important;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}.promise-list{gap:10px}.section-head h2{font-size:30px}.cta-box h2{font-size:30px}.invite-form input,.invite-form .btn{width:100%}.footer-grid{grid-template-columns:1fr;gap:27px}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}

/* roulang page: category7 */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:216px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        radial-gradient(circle at top right, rgba(215,240,107,.35), transparent 28%),
        radial-gradient(circle at left 20%, rgba(13,91,72,.08), transparent 30%),
        var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.78;
      font-size:15px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--green)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(215,240,107,.75);color:#12352b}
    .container{
      width:min(1180px,calc(100% - 68px));
      margin:0 auto;
    }
    .site-layout{
      display:flex;
      min-height:100vh;
    }
    .site-sidebar{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--sidebar);
      background:linear-gradient(180deg,#10231f 0%,#142d27 100%);
      color:#fff;
      padding:22px 16px 18px;
      border-right:1px solid rgba(255,255,255,.06);
      box-shadow:10px 0 30px rgba(8,30,24,.10);
      z-index:20;
      display:flex;
      flex-direction:column;
    }
    .site-main{
      margin-left:var(--sidebar);
      width:calc(100% - var(--sidebar));
      min-width:0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      padding:3px 8px 20px;
    }
    .brand-mark{
      width:40px;height:40px;display:grid;place-items:center;
      border-radius:13px;
      color:#14372e;
      background:var(--lime);
      font-size:18px;
      font-weight:900;
      box-shadow:0 8px 18px rgba(215,240,107,.18);
      flex:none;
    }
    .brand-text strong{
      display:block;
      font-size:18px;
      letter-spacing:.08em;
      line-height:1.2;
      font-weight:800;
    }
    .brand-text span{
      display:block;
      color:#9dafaa;
      font-size:10px;
      letter-spacing:.17em;
      margin-top:3px;
    }
    .side-nav{
      display:flex;
      flex-direction:column;
      gap:4px;
      padding-right:2px;
    }
    .side-nav a{
      padding:10px 11px;
      border-radius:12px;
      color:#c0ccc7;
      font-size:14px;
      display:flex;
      gap:11px;
      align-items:center;
      line-height:1.35;
      position:relative;
      overflow:hidden;
    }
    .side-nav a i{
      width:16px;
      text-align:center;
      color:#8ea49c;
      font-size:13px;
      flex:none;
    }
    .side-nav a::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg, rgba(255,255,255,.08), transparent);
      opacity:0;
      transition:var(--ease);
    }
    .side-nav a:hover{
      background:rgba(255,255,255,.08);
      color:#fff;
      transform:translateX(3px);
    }
    .side-nav a:hover::after{opacity:1}
    .side-nav a.active{
      background:var(--lime);
      color:#13352c;
      font-weight:800;
      box-shadow:0 10px 22px rgba(215,240,107,.16);
    }
    .side-nav a.active i{color:#13352c}
    .sidebar-bottom{
      margin-top:auto;
      padding:16px 8px 0;
    }
    .support-card{
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:14px;
      backdrop-filter:blur(8px);
    }
    .support-card strong{
      display:block;
      font-size:14px;
      margin-bottom:8px;
      letter-spacing:.04em;
    }
    .support-card p{
      margin:0;
      color:#c5d1cc;
      font-size:12px;
      line-height:1.8;
    }
    .support-card .mini-support a{
      display:inline-flex;
      margin-top:10px;
      font-size:12px;
      color:var(--lime);
      font-weight:800;
      align-items:center;
      gap:6px;
    }
    .side-domain{
      font-size:10px;
      color:#718780;
      letter-spacing:.04em;
      padding:15px 8px 0;
      word-break:break-all;
    }
    .mobile-bar{
      display:none;
    }
    .section{
      padding:92px 0;
    }
    .section-tight{padding:66px 0}
    .section-alt{
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.92)),
        var(--sand);
      border-top:1px solid rgba(223,229,223,.75);
      border-bottom:1px solid rgba(223,229,223,.75);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-size:12px;
      font-weight:800;
      letter-spacing:.12em;
      text-transform:uppercase;
    }
    .eyebrow::before{
      content:"";
      width:22px;height:2px;
      background:var(--green);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-head h2{
      font-size:clamp(27px,3vw,43px);
      letter-spacing:-.055em;
      line-height:1.22;
      margin:10px 0 0;
      font-weight:800;
    }
    .section-head p{
      max-width:460px;
      color:var(--ink-soft);
      margin:0 0 4px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      padding:13px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      font-size:14px;
      line-height:1.3;
      transition:var(--ease);
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-3px);
      box-shadow:0 10px 24px rgba(13,91,72,.18);
    }
    .btn:active{transform:translateY(-1px)}
    .btn:focus{
      outline:3px solid rgba(215,240,107,.8);
      outline-offset:3px;
    }
    .btn-primary{
      background:var(--green);
      color:#fff;
    }
    .btn-primary:hover{
      background:var(--green-dark);
      color:#fff;
    }
    .btn-lime{
      background:var(--lime);
      color:var(--green-dark);
    }
    .btn-lime:hover{
      background:#e4f88f;
      color:var(--green-dark);
    }
    .btn-outline{
      color:var(--green);
      border-color:#b8c9c1;
      background:rgba(255,255,255,.55);
    }
    .btn-outline:hover{
      background:#fff;
      border-color:var(--green);
      color:var(--green);
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(223,229,223,.95);
      color:var(--ink-soft);
      font-size:12px;
      font-weight:700;
      box-shadow:0 8px 18px rgba(20,43,35,.05);
    }
    .pill i{color:var(--green)}
    .hero{
      padding:30px 0 18px;
    }
    .hero-wrap{
      position:relative;
      border-radius:32px;
      background:
        linear-gradient(120deg, rgba(8,30,24,.97) 0%, rgba(12,54,44,.92) 52%, rgba(14,78,64,.86) 100%);
      color:#fff;
      overflow:hidden;
      box-shadow:var(--shadow);
      padding:34px;
      isolation:isolate;
    }
    .hero-wrap::before{
      content:"";
      position:absolute;
      inset:auto -90px -120px auto;
      width:340px;height:340px;
      background:radial-gradient(circle, rgba(215,240,107,.20), transparent 65%);
      border-radius:50%;
      z-index:-1;
    }
    .hero-wrap::after{
      content:"";
      position:absolute;
      inset:18px 18px auto auto;
      width:210px;height:210px;
      border-radius:30px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,0));
      border:1px solid rgba(255,255,255,.10);
      transform:rotate(16deg);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.2fr .92fr;
      gap:24px;
      align-items:stretch;
    }
    .hero-kicker{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
    }
    .hero h1{
      font-size:clamp(38px,5.1vw,68px);
      letter-spacing:-.075em;
      line-height:1.08;
      margin:10px 0 18px;
      max-width:680px;
      font-weight:900;
    }
    .hero-copy{
      font-size:16px;
      color:#e2ebe8;
      max-width:620px;
      margin:0;
      line-height:1.95;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-actions .btn-outline{
      color:#fff;
      border-color:rgba(255,255,255,.42);
      background:rgba(255,255,255,.08);
    }
    .hero-actions .btn-outline:hover{
      background:#fff;
      color:var(--green-dark);
    }
    .hero-panel{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      backdrop-filter:blur(12px);
      min-height:100%;
    }
    .status-bar{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
    }
    .status-item{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.11);
      border-radius:18px;
      padding:14px 12px;
      min-height:92px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .status-item strong{
      font-size:28px;
      line-height:1;
      letter-spacing:-.04em;
      color:#fff;
    }
    .status-item span{
      display:block;
      color:#d7e6e1;
      font-size:12px;
      line-height:1.55;
      margin-top:8px;
    }
    .icon-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:auto;
    }
    .icon-tile{
      background:rgba(255,255,255,.95);
      border-radius:18px;
      padding:16px;
      color:var(--ink);
      min-height:112px;
      box-shadow:0 12px 25px rgba(7,29,23,.10);
      transition:var(--ease);
      border:1px solid rgba(223,229,223,.8);
    }
    .icon-tile:hover{
      transform:translateY(-4px);
      box-shadow:0 16px 32px rgba(7,29,23,.13);
    }
    .icon-tile i{
      width:40px;height:40px;
      display:grid;
      place-items:center;
      border-radius:13px;
      background:rgba(13,91,72,.08);
      color:var(--green);
      font-size:18px;
      margin-bottom:12px;
    }
    .icon-tile strong{
      display:block;
      font-size:15px;
      margin-bottom:6px;
      letter-spacing:-.02em;
    }
    .icon-tile p{
      margin:0;
      font-size:12px;
      line-height:1.7;
      color:var(--muted);
    }
    .hero-strip{
      margin-top:16px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:17px 22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      box-shadow:var(--shadow-soft);
    }
    .hero-strip p{
      margin:0;
      color:var(--ink-soft);
      font-size:14px;
    }
    .hero-strip strong{color:var(--green)}
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .metric-card{
      background:rgba(255,255,255,.82);
      border:1px solid var(--line);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .metric-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:#c9d8d1;
    }
    .metric-card .top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:12px;
      margin-bottom:18px;
    }
    .metric-card .badge-mini{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(13,91,72,.08);
      color:var(--green);
      font-size:12px;
      font-weight:800;
    }
    .metric-card .badge-mini i{font-size:12px}
    .metric-card strong{
      display:block;
      font-size:34px;
      line-height:1;
      letter-spacing:-.05em;
      color:var(--ink);
      margin:0 0 10px;
      font-weight:900;
    }
    .metric-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .panel{
      background:rgba(255,255,255,.88);
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-inner{padding:30px}
    .support-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .support-card-item{
      position:relative;
      background:linear-gradient(180deg,#fff 0%,#fafbf8 100%);
      border:1px solid var(--line);
      border-radius:22px;
      padding:22px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:var(--ease);
    }
    .support-card-item::before{
      content:"";
      position:absolute;
      inset:auto -20px -28px auto;
      width:120px;height:120px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(215,240,107,.38), transparent 65%);
      pointer-events:none;
    }
    .support-card-item:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow);
      border-color:#cfd8d2;
    }
    .support-card-item .ic{
      width:46px;height:46px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:rgba(13,91,72,.08);
      color:var(--green);
      font-size:18px;
      margin-bottom:14px;
    }
    .support-card-item h3{
      font-size:18px;
      letter-spacing:-.03em;
      margin:0 0 10px;
      font-weight:800;
    }
    .support-card-item p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .support-card-item ul{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .support-card-item li{
      display:flex;
      gap:9px;
      color:var(--ink-soft);
      font-size:13px;
      line-height:1.6;
    }
    .support-card-item li::before{
      content:"";
      width:8px;height:8px;
      border-radius:50%;
      background:var(--lime);
      margin-top:8px;
      flex:none;
      box-shadow:0 0 0 4px rgba(215,240,107,.22);
    }
    .split-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:20px;
      align-items:stretch;
    }
    .media-card{
      position:relative;
      min-height:440px;
      border-radius:28px;
      overflow:hidden;
      background:#1b2f2a;
      box-shadow:var(--shadow);
      isolation:isolate;
    }
    .media-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.90;
      transform:scale(1.02);
      transition:transform .7s ease;
    }
    .media-card:hover img{transform:scale(1.06)}
    .media-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, rgba(8,26,22,.86) 10%, rgba(8,26,22,.42) 58%, rgba(8,26,22,.14));
    }
    .media-copy{
      position:absolute;
      inset:auto 24px 24px 24px;
      z-index:1;
      color:#fff;
      max-width:420px;
    }
    .media-copy h3{
      font-size:32px;
      line-height:1.16;
      letter-spacing:-.05em;
      margin:0 0 12px;
      font-weight:900;
    }
    .media-copy p{
      margin:0 0 18px;
      color:#e5efec;
      line-height:1.9;
      font-size:14px;
    }
    .channel-list{
      display:grid;
      gap:14px;
    }
    .channel{
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      padding:18px 18px 18px 20px;
      display:flex;
      gap:16px;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .channel:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
    }
    .channel .mark{
      width:48px;height:48px;
      border-radius:16px;
      background:linear-gradient(180deg, rgba(13,91,72,.10), rgba(13,91,72,.04));
      color:var(--green);
      display:grid;
      place-items:center;
      font-size:18px;
      flex:none;
    }
    .channel h4{
      margin:0 0 6px;
      font-size:17px;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .channel p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .channel small{
      display:block;
      margin-top:8px;
      color:var(--green);
      font-weight:800;
      letter-spacing:.02em;
    }
    .flow{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      counter-reset:step;
    }
    .flow-item{
      position:relative;
      background:#fff;
      border:1px solid var(--line);
      border-radius:22px;
      padding:22px;
      box-shadow:var(--shadow-soft);
      min-height:214px;
    }
    .flow-item::before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:50px;height:50px;
      border-radius:16px;
      background:var(--green);
      color:#fff;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:18px;
      box-shadow:0 10px 24px rgba(13,91,72,.18);
    }
    .flow-item h3{
      margin:0 0 10px;
      font-size:18px;
      font-weight:800;
      letter-spacing:-.03em;
    }
    .flow-item p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .comparison{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .compare-card{
      background:#fff;
      border-radius:26px;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      padding:26px;
    }
    .compare-card h3{
      margin:0 0 12px;
      font-size:22px;
      letter-spacing:-.04em;
      font-weight:900;
    }
    .compare-card .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      font-size:12px;
      font-weight:800;
      margin-bottom:18px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(13,91,72,.08);
      color:var(--green);
    }
    .compare-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--ink-soft);
      font-size:13px;
      line-height:1.75;
    }
    .compare-list li i{
      color:var(--green);
      margin-top:4px;
      flex:none;
    }
    .compare-card.alt{
      background:linear-gradient(180deg, #fefefe 0%, #f7fbf8 100%);
    }
    .story-grid{
      display:grid;
      grid-template-columns:.94fr 1.06fr;
      gap:20px;
      align-items:stretch;
    }
    .story-text{
      background:#fff;
      border:1px solid var(--line);
      border-radius:28px;
      padding:30px;
      box-shadow:var(--shadow-soft);
    }
    .story-text h3{
      margin:0 0 14px;
      font-size:28px;
      line-height:1.18;
      letter-spacing:-.05em;
      font-weight:900;
    }
    .story-text p{
      margin:0 0 14px;
      color:var(--ink-soft);
      font-size:14px;
      line-height:1.9;
    }
    .story-points{
      display:grid;
      gap:12px;
      margin-top:20px;
    }
    .story-point{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(13,91,72,.05);
      border:1px solid rgba(13,91,72,.09);
    }
    .story-point i{
      width:34px;height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:var(--lime);
      color:#16372f;
      font-size:14px;
      flex:none;
    }
    .story-point strong{
      display:block;
      font-size:14px;
      margin-bottom:4px;
    }
    .story-point span{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .story-visual{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      background:#102621;
      box-shadow:var(--shadow);
      min-height:420px;
    }
    .story-visual img{
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.86;
    }
    .story-visual::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,31,25,.12) 5%, rgba(9,31,25,.72));
    }
    .story-visual .floating{
      position:absolute;
      left:22px;
      bottom:22px;
      right:22px;
      z-index:1;
      display:grid;
      gap:10px;
    }
    .floating .mini{
      display:flex;
      justify-content:space-between;
      gap:14px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.11);
      backdrop-filter:blur(10px);
      color:#fff;
      border-radius:18px;
      padding:14px 16px;
    }
    .floating .mini span{
      color:#d7e4e0;
      font-size:12px;
    }
    .news-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:14px;
    }
    .news-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      display:flex;
      flex-direction:column;
      min-height:100%;
      transition:var(--ease);
    }
    .news-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
    }
    .news-card img{
      width:100%;
      height:170px;
      object-fit:cover;
    }
    .news-body{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1;
    }
    .news-meta{
      display:flex;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:12px;
    }
    .news-body h3{
      margin:0;
      font-size:16px;
      line-height:1.45;
      letter-spacing:-.02em;
      font-weight:800;
    }
    .news-body p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      flex:1;
    }
    .news-body .readmore{
      margin-top:2px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-weight:800;
      font-size:13px;
    }
    .news-body .readmore i{transition:var(--ease)}
    .news-card:hover .readmore i{transform:translateX(4px)}
    .faq-layout{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:20px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq{
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:var(--ease);
    }
    details.faq[open]{
      border-color:#c9d8d1;
      box-shadow:var(--shadow);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:800;
      font-size:15px;
      letter-spacing:-.02em;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    details.faq summary::-webkit-details-marker{display:none}
    details.faq summary::after{
      content:"+";
      width:30px;height:30px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(13,91,72,.08);
      color:var(--green);
      font-size:18px;
      line-height:1;
      flex:none;
      transition:var(--ease);
    }
    details.faq[open] summary::after{
      content:"−";
      background:var(--green);
      color:#fff;
    }
    .faq-content{
      padding:0 20px 18px;
      color:var(--ink-soft);
      font-size:13px;
      line-height:1.9;
    }
    .contact-box{
      background:linear-gradient(180deg, #103d33 0%, #163d35 100%);
      border-radius:30px;
      padding:28px;
      color:#fff;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .contact-box::before{
      content:"";
      position:absolute;
      inset:auto -80px -110px auto;
      width:280px;height:280px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(215,240,107,.18), transparent 67%);
    }
    .contact-grid{
      display:grid;
      grid-template-columns:1fr .92fr;
      gap:20px;
      align-items:stretch;
    }
    .contact-copy h2{
      font-size:clamp(28px,3.6vw,48px);
      line-height:1.15;
      letter-spacing:-.06em;
      margin:0 0 14px;
      font-weight:900;
    }
    .contact-copy p{
      margin:0 0 22px;
      color:#deebe6;
      line-height:1.9;
      font-size:14px;
      max-width:640px;
    }
    .contact-chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
    }
    .contact-chip{
      display:inline-flex;
      gap:8px;
      align-items:center;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      color:#eff6f2;
      font-size:12px;
      font-weight:700;
    }
    .contact-chip i{color:var(--lime)}
    .form-card{
      background:rgba(255,255,255,.96);
      border-radius:24px;
      border:1px solid rgba(223,229,223,.3);
      padding:22px;
      box-shadow:0 18px 40px rgba(8,29,22,.18);
    }
    .form-card h3{
      margin:0 0 8px;
      color:var(--ink);
      font-size:20px;
      font-weight:900;
      letter-spacing:-.04em;
    }
    .form-card p{
      margin:0 0 18px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .form-grid{
      display:grid;
      gap:12px;
    }
    .form-grid input,
    .form-grid textarea,
    .form-grid select{
      width:100%;
      border:1px solid #d8e1db;
      background:#fff;
      color:var(--ink);
      border-radius:16px;
      padding:13px 14px;
      outline:none;
      transition:var(--ease);
      box-shadow:0 1px 0 rgba(255,255,255,.6) inset;
    }
    .form-grid textarea{min-height:116px;resize:vertical}
    .form-grid input:focus,
    .form-grid textarea:focus,
    .form-grid select:focus{
      border-color:var(--green);
      box-shadow:0 0 0 4px rgba(13,91,72,.10);
    }
    .form-note{
      margin-top:12px;
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }
    .submit-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-top:6px;
    }
    .toast{
      display:none;
      margin-top:14px;
      background:rgba(215,240,107,.22);
      color:#12372e;
      border:1px solid rgba(215,240,107,.48);
      border-radius:14px;
      padding:11px 13px;
      font-size:13px;
      line-height:1.7;
    }
    .footer-wrap{
      padding:34px 0 54px;
    }
    footer.site-footer{
      background:#101d19;
      color:#d7e0dc;
      border-radius:30px 30px 0 0;
      overflow:hidden;
      box-shadow:0 -16px 36px rgba(8,29,22,.10);
    }
    .footer-inner{
      padding:28px 30px 24px;
      position:relative;
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)),
        linear-gradient(135deg, #101d19 0%, #132521 100%);
    }
    .footer-top{
      display:flex;
      justify-content:space-between;
      gap:26px;
      align-items:flex-start;
      margin-bottom:22px;
    }
    .footer-brand strong{
      display:block;
      font-size:18px;
      color:#fff;
      letter-spacing:.08em;
      font-weight:800;
      margin-bottom:8px;
    }
    .footer-brand p{
      margin:0;
      color:#a8b5b0;
      font-size:13px;
      line-height:1.8;
      max-width:480px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      align-items:center;
      font-size:13px;
    }
    .footer-links a{
      color:#e5eee9;
      border-bottom:1px solid rgba(215,240,107,.25);
    }
    .footer-links a:hover{
      color:var(--lime);
      border-bottom-color:var(--lime);
    }
    .footer-quote{
      padding:14px 0 20px;
      color:#e6eee9;
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
      font-size:14px;
      line-height:1.8;
    }
    .footer-meta{
      display:flex;
      flex-wrap:wrap;
      gap:12px 20px;
      justify-content:space-between;
      padding-top:18px;
      color:#9dafaa;
      font-size:12px;
      line-height:1.8;
    }
    .footer-meta a{color:#d9e6e0}
    .footer-meta a:hover{color:var(--lime)}
    .reveal{
      opacity:0;
      transform:translateY(14px);
      transition:opacity .7s ease, transform .7s cubic-bezier(.2,.75,.25,1);
    }
    .reveal.is-visible{
      opacity:1;
      transform:none;
    }
    .subtle-border{
      border-top:1px solid rgba(223,229,223,.76);
      border-bottom:1px solid rgba(223,229,223,.76);
    }
    @media (max-width: 1120px){
      .hero-grid,
      .split-grid,
      .story-grid,
      .faq-layout,
      .contact-grid{
        grid-template-columns:1fr;
      }
      .news-grid{
        grid-template-columns:repeat(2,1fr);
      }
      .flow{
        grid-template-columns:repeat(2,1fr);
      }
      .comparison{
        grid-template-columns:1fr;
      }
      .metric-grid,
      .support-grid{
        grid-template-columns:repeat(2,1fr);
      }
      .site-sidebar{
        width:var(--sidebar);
      }
      .site-main{
        margin-left:var(--sidebar);
        width:calc(100% - var(--sidebar));
      }
    }
    @media (max-width: 900px){
      .section{padding:72px 0}
      .hero-wrap{padding:24px}
      .hero h1{max-width:none}
      .hero-strip,
      .section-head,
      .footer-top{
        flex-direction:column;
        align-items:flex-start;
      }
      .section-head p{max-width:none}
      .footer-links{justify-content:flex-start}
      .media-card{min-height:360px}
      .site-sidebar{
        position:sticky;
        top:0;
        width:100%;
        height:auto;
        min-height:auto;
        flex-direction:column;
        padding:14px 14px 12px;
        z-index:30;
      }
      .site-main{
        margin-left:0;
        width:100%;
      }
      .brand{
        padding:2px 4px 10px;
      }
      .side-nav{
        flex-direction:row;
        overflow-x:auto;
        padding-bottom:2px;
        scrollbar-width:none;
        -ms-overflow-style:none;
      }
      .side-nav::-webkit-scrollbar{display:none}
      .side-nav a{
        white-space:nowrap;
        min-height:42px;
        flex:none;
      }
      .sidebar-bottom,
      .side-domain{
        display:none;
      }
    }
    @media (max-width: 640px){
      .container{width:min(1180px,calc(100% - 28px))}
      .hero-wrap{padding:18px;border-radius:24px}
      .hero-grid{gap:16px}
      .hero h1{font-size:clamp(31px,10vw,42px)}
      .hero-copy{font-size:15px;line-height:1.85}
      .status-bar,
      .metric-grid,
      .support-grid,
      .news-grid,
      .flow{
        grid-template-columns:1fr;
      }
      .icon-matrix{grid-template-columns:1fr 1fr}
      .hero-actions{gap:10px}
      .btn{width:100%}
      .hero-actions .btn{width:auto;flex:1}
      .panel-inner,
      .story-text,
      .compare-card,
      .form-card,
      .footer-inner{
        padding:20px;
      }
      .media-copy h3,
      .story-text h3{
        font-size:24px;
      }
      .channel{
        padding:16px;
      }
      footer.site-footer{border-radius:22px 22px 0 0}
    }

/* roulang page: category5 */
:root{
      --ink:#17211f;
      --ink-soft:#43504c;
      --muted:#74817d;
      --paper:#f7f8f5;
      --white:#fff;
      --line:#dfe5df;
      --green:#0d5b48;
      --green-dark:#083e32;
      --lime:#d7f06b;
      --sand:#f0ebdf;
      --warm:#b8733c;
      --rose:#f4dfd0;
      --mist:#edf2ed;
      --blue:#2e6670;
      --shadow:0 18px 45px rgba(20,43,35,.10);
      --shadow-soft:0 8px 24px rgba(20,43,35,.07);
      --radius:22px;
      --radius-sm:14px;
      --sidebar:216px;
      --ease:all .28s cubic-bezier(.2,.75,.25,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.75;font-size:15px;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .shell{min-height:100vh}
    .sidebar{
      position:fixed;z-index:20;left:0;top:0;bottom:0;width:var(--sidebar);
      padding:30px 16px 22px;background:var(--green-dark);color:#fff;
      display:flex;flex-direction:column;box-shadow:8px 0 28px rgba(8,62,50,.12)
    }
    .brand{display:flex;align-items:center;gap:11px;padding:3px 8px 28px}
    .brand-mark{
      width:37px;height:37px;display:grid;place-items:center;border-radius:12px;
      color:#14372e;background:var(--lime);font-size:18px;font-weight:900;
      box-shadow:0 5px 14px rgba(215,240,107,.18)
    }
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;line-height:1.2}
    .brand-text span{display:block;color:#9dafaa;font-size:10px;letter-spacing:.17em;margin-top:3px}
    .side-nav{display:flex;flex-direction:column;gap:3px}
    .side-nav a{
      padding:10px;border-radius:11px;color:#c0ccc7;font-size:14px;
      display:flex;gap:11px;align-items:center;line-height:1.35
    }
    .side-nav a i{width:16px;text-align:center;color:#8ea49c;font-size:13px}
    .side-nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(3px)}
    .side-nav a.active{background:var(--lime);color:#13352c;font-weight:700}
    .side-nav a.active i{color:#13352c}
    .mini-support{margin-top:auto;padding:16px 8px;border-top:1px solid rgba(255,255,255,.12)}
    .mini-support strong{display:block;font-size:13px;color:#fff}
    .mini-support span{display:block;color:#93a9a1;font-size:12px;margin-top:4px}
    .mini-support a{display:inline-flex;margin-top:8px;font-size:12px;color:var(--lime);font-weight:700}
    .side-domain{font-size:10px;color:#718780;letter-spacing:.04em;padding:15px 8px 0;word-break:break-all}
    .mobile-bar{display:none}
    .page{margin-left:var(--sidebar)}
    .container{width:min(1140px,calc(100% - 68px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;
      font-weight:800;letter-spacing:.12em
    }
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--green)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:35px}
    .section-head h2{font-size:clamp(28px,3vw,43px);letter-spacing:-.055em;line-height:1.25;margin:10px 0 0;font-weight:800}
    .section-head p{max-width:460px;color:var(--ink-soft);margin:0 0 3px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;
      border-radius:999px;border:1px solid transparent;font-weight:800;font-size:14px;
      line-height:1.3;transition:var(--ease)
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(13,91,72,.18)}
    .btn:active{transform:translateY(-1px)}
    .btn:focus{outline:3px solid rgba(215,240,107,.8);outline-offset:3px}
    .btn-primary{background:var(--green);color:#fff}
    .btn-primary:hover{background:var(--green-dark);color:#fff}
    .btn-lime{background:var(--lime);color:var(--green-dark)}
    .btn-outline{color:var(--green);border-color:#b8c9c1;background:rgba(255,255,255,.55)}
    .btn-outline:hover{background:#fff;border-color:var(--green);color:var(--green)}
    .hero{
      min-height:590px;padding:72px 0 76px;color:#fff;
      background:#103d33 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      position:relative;isolation:isolate
    }
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,62,50,.94),rgba(8,62,50,.68) 55%,rgba(8,62,50,.28));z-index:-1}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .hero .eyebrow{color:var(--lime)}
    .hero .eyebrow:before{background:var(--lime)}
    .hero h1{font-size:clamp(42px,6vw,76px);line-height:1.1;letter-spacing:-.075em;margin:18px 0 22px;max-width:650px}
    .hero p{max-width:590px;color:#d7e1dc;font-size:17px;margin:0 0 30px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .trust-panel{
      background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
      border-radius:24px;padding:24px;backdrop-filter:blur(8px)
    }
    .trust-panel img{width:100%;height:205px;object-fit:cover;border-radius:15px;opacity:.9}
    .panel-caption{display:flex;justify-content:space-between;gap:15px;align-items:end;margin-top:20px}
    .panel-caption strong{font-size:25px;line-height:1.25}
    .panel-caption span{font-size:12px;color:#c8d9d1;text-align:right}
    .metric-strip{background:var(--white);border-bottom:1px solid var(--line)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .metric{padding:28px 24px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;color:var(--green);font-size:32px;letter-spacing:-.05em}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}
    .intro h2{font-size:clamp(30px,4vw,52px);line-height:1.2;letter-spacing:-.06em;margin:14px 0}
    .intro-copy{font-size:17px;color:var(--ink-soft);margin:0}
    .intro-copy + .intro-copy{margin-top:18px}
    .quote-line{margin-top:28px;padding-left:18px;border-left:3px solid var(--lime);font-weight:700;color:var(--green)}
    .quality-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .quality-main,.quality-side{border-radius:var(--radius);overflow:hidden;background:var(--white);border:1px solid var(--line)}
    .quality-main{display:grid;grid-template-columns:.9fr 1.1fr}
    .quality-main img{height:100%;width:100%;object-fit:cover}
    .quality-content{padding:36px}
    .quality-content h3{font-size:28px;line-height:1.25;margin:12px 0 15px}
    .quality-content p{color:var(--ink-soft)}
    .check-list{list-style:none;margin:24px 0 0;padding:0}
    .check-list li{display:flex;gap:12px;padding:11px 0;border-top:1px solid var(--line);color:var(--ink-soft)}
    .check-list i{color:var(--green);margin-top:5px}
    .quality-side{padding:30px;background:var(--sand)}
    .quality-side h3{font-size:24px;margin:0 0 22px}
    .side-point{display:flex;gap:14px;padding:16px 0;border-top:1px solid rgba(67,80,76,.18)}
    .side-point b{display:grid;place-items:center;flex:0 0 30px;height:30px;background:var(--green);color:#fff;border-radius:50%;font-size:12px}
    .side-point strong{display:block}
    .side-point span{color:var(--ink-soft);font-size:13px}
    .process{background:var(--green-dark);color:#fff}
    .process .eyebrow{color:var(--lime)}
    .process .eyebrow:before{background:var(--lime)}
    .process .section-head p{color:#bdd0c8}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.2)}
    .process-step{padding:28px 24px;background:var(--green-dark);min-height:220px}
    .process-step em{display:block;color:var(--lime);font-style:normal;font-size:13px;font-weight:800;letter-spacing:.1em}
    .process-step h3{font-size:21px;margin:36px 0 10px}
    .process-step p{color:#bdd0c8;font-size:14px;margin:0}
    .compare{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .compare-card{padding:28px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);transition:var(--ease)}
    .compare-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .compare-card.featured{background:var(--lime);border-color:var(--lime)}
    .compare-card i{font-size:23px;color:var(--green);margin-bottom:22px}
    .compare-card h3{font-size:21px;margin:0 0 10px}
    .compare-card p{color:var(--ink-soft);font-size:14px;margin:0}
    .compare-card strong{display:block;font-size:14px;margin-top:22px;color:var(--green)}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}
    .faq-intro h2{font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.06em;margin:12px 0 18px}
    .faq-intro p{color:var(--ink-soft)}
    .faq-list details{border-top:1px solid var(--line);padding:19px 0}
    .faq-list details:last-child{border-bottom:1px solid var(--line)}
    .faq-list summary{cursor:pointer;list-style:none;font-size:17px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";color:var(--green);font-size:23px;font-weight:400}
    .faq-list details[open] summary:after{content:"−"}
    .faq-list p{color:var(--ink-soft);margin:12px 28px 0 0;font-size:14px}
    .cta{
      margin:0 auto 88px;width:min(1140px,calc(100% - 68px));padding:52px 60px;
      border-radius:var(--radius);background:var(--sand);display:flex;align-items:center;
      justify-content:space-between;gap:30px
    }
    .cta h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-.06em;margin:10px 0}
    .cta p{color:var(--ink-soft);max-width:560px;margin:0}
    .cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0}
    footer{background:#102e27;color:#c1d0ca;padding:54px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
    footer .brand{padding:0 0 16px}
    footer .brand-text strong{color:#fff}
    footer p{font-size:13px;color:#94aaa1;max-width:360px;margin:0}
    .footer-title{color:#fff;font-size:14px;font-weight:800;margin:4px 0 14px}
    .footer-links{display:flex;flex-direction:column;gap:8px;font-size:13px;color:#9fb2aa}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;font-size:12px;color:#829891}
    .footer-bottom a{color:#b9cdc4}
    @media(max-width:1024px){
      :root{--sidebar:198px}
      .container{width:min(100% - 44px,960px)}
      .hero-grid{gap:35px}
      .quality-grid,.intro{gap:30px}
      .cta{width:calc(100% - 44px)}
    }
    @media(max-width:768px){
      :root{--sidebar:0px}
      .sidebar{display:none}
      .mobile-bar{display:flex;position:sticky;top:0;z-index:30;background:var(--green-dark);padding:14px 20px;align-items:center;justify-content:space-between;color:#fff}
      .mobile-bar .brand{padding:0}
      .mobile-bar .brand-mark{width:32px;height:32px}
      .mobile-bar .brand-text strong{font-size:16px}
      .mobile-menu{color:var(--lime);font-size:21px}
      .page{margin-left:0}
      .container{width:calc(100% - 36px)}
      .section{padding:64px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:15px}
      .hero{padding:58px 0 62px;min-height:auto}
      .hero-grid,.intro,.quality-grid,.faq-wrap{grid-template-columns:1fr}
      .hero h1{font-size:48px}
      .trust-panel{margin-top:12px}
      .metrics{grid-template-columns:repeat(2,1fr)}
      .metric{border-bottom:1px solid var(--line)}
      .metric:nth-child(2){border-right:0}
      .quality-main{grid-template-columns:1fr}
      .quality-main img{height:240px}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .compare{grid-template-columns:1fr}
      .cta{width:calc(100% - 36px);padding:36px 26px;display:block}
      .cta-actions{margin-top:24px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid > :first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .hero h1{font-size:40px}
      .hero p{font-size:15px}
      .hero-actions,.cta-actions{display:grid;grid-template-columns:1fr}
      .btn{width:100%}
      .metrics{grid-template-columns:1fr 1fr}
      .metric{padding:20px 14px}
      .metric strong{font-size:25px}
      .process-grid{grid-template-columns:1fr}
      .quality-content,.quality-side{padding:25px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid > :first-child{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }