/* roulang page: index */
:root{
      --ink:#101d2d;
      --deep:#0a1824;
      --pitch:#163f4d;
      --green:#20745f;
      --lime:#b9e74e;
      --coral:#ff785a;
      --sand:#f7f4eb;
      --paper:#ffffff;
      --mist:#edf3ef;
      --text:#233343;
      --muted:#687786;
      --line:rgba(20,51,63,.13);
      --radius:22px;
      --radius-sm:14px;
      --shadow:0 18px 48px rgba(14,38,49,.10);
      --shadow-lg:0 30px 80px rgba(4,17,27,.25);
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:var(--lime);color:var(--ink)}
    .container{width:min(1180px,calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}
    .brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
    .desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}
    .desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}
    .nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}
    .nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
    .menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}
    .mobile-menu{display:none;padding:0 24px 18px}
    .mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
    .hero{position:relative;min-height:630px;overflow:hidden;background:var(--deep);color:#fff;isolation:isolate}
    .hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,13,21,.93) 0%,rgba(4,13,21,.78) 40%,rgba(4,13,21,.26) 100%),linear-gradient(0deg,rgba(4,13,21,.65),transparent 45%),url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;z-index:-2}
    .hero-noise{position:absolute;inset:0;opacity:.18;background-image:radial-gradient(circle at 17% 30%,var(--lime) 0 1px,transparent 1.5px),radial-gradient(circle at 78% 67%,#fff 0 1px,transparent 1.4px);background-size:24px 24px,37px 37px;z-index:-1}
    .hero-grid{min-height:630px;display:grid;grid-template-columns:1.05fr .95fr;align-items:end;gap:48px;padding:80px 0 70px}
    .hero-copy{max-width:700px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800;letter-spacing:.03em}
    .pulse{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(185,231,78,.14)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,5.4vw,76px);line-height:1.12;letter-spacing:-.055em;margin:22px 0 24px;font-weight:900}
    .hero-copy p{max-width:650px;font-size:17px;line-height:1.95;color:rgba(255,255,255,.78);margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:transform .22s ease,background .22s ease,box-shadow .22s ease}
    .btn:hover{transform:translateY(-3px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(185,231,78,.7);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}
    .btn-primary:hover{background:#d2f77b}
    .btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}
    .btn-outline:hover{background:#fff;color:var(--ink)}
    .btn-light{background:#fff;color:var(--ink)}
    .btn-light:hover{background:var(--lime)}
    .hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:38px}
    .hero-meta div{padding-left:13px;border-left:2px solid var(--lime)}
    .hero-meta strong{display:block;font-size:19px;line-height:1.2;color:#fff}
    .hero-meta span{font-size:12px;color:rgba(255,255,255,.62)}
    .poster-stage{position:relative;min-height:410px;display:flex;align-items:flex-end;justify-content:flex-end}
    .poster{width:min(100%,425px);position:relative;border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.19);box-shadow:var(--shadow-lg);transform:rotate(2.5deg);background:#122532}
    .poster img{width:100%;height:400px;object-fit:cover;opacity:.78}
    .poster:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,20,30,.96),transparent 66%)}
    .poster-content{position:absolute;inset:auto 26px 24px;z-index:2}
    .poster-content small{color:#d9fb8b;font-weight:800;letter-spacing:.09em}
    .poster-content h2{font-size:29px;line-height:1.25;margin:9px 0;font-weight:900}
    .poster-content p{margin:0;color:rgba(255,255,255,.74);font-size:13px}
    .heat-badge{position:absolute;top:21px;left:-25px;z-index:3;background:var(--coral);color:#fff;border-radius:999px;padding:10px 16px;font-weight:900;box-shadow:0 12px 24px rgba(255,120,90,.28)}
    .float-card{position:absolute;right:calc(100% - 48px);bottom:45px;width:175px;padding:16px;border-radius:17px;background:rgba(255,255,255,.94);color:var(--ink);box-shadow:var(--shadow);transform:rotate(-4deg);z-index:4}
    .float-card strong{display:block;font-size:22px;line-height:1.2}
    .float-card span{font-size:12px;color:var(--muted)}
    .section{padding:92px 0}
    .section-dark{background:var(--ink);color:#fff}
    .section-white{background:#fff}
    .section-mist{background:var(--mist)}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px}
    .kicker{color:var(--green);font-weight:900;letter-spacing:.1em;font-size:12px;text-transform:uppercase}
    .section-dark .kicker{color:var(--lime)}
    h2{font-size:clamp(29px,3.4vw,46px);line-height:1.18;letter-spacing:-.04em;margin:8px 0 0;color:var(--ink);font-weight:900}
    .section-dark h2{color:#fff}
    .section-intro{max-width:530px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-intro{color:rgba(255,255,255,.68)}
    .benefit-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:18px}
    .benefit{min-height:250px;padding:28px;border-radius:var(--radius);background:#fff;border:1px solid rgba(20,51,63,.08);box-shadow:0 10px 28px rgba(14,38,49,.05);transition:.25s ease}
    .benefit:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .benefit.featured{background:var(--pitch);color:#fff;position:relative;overflow:hidden}
    .benefit.featured:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-45px;top:-65px;background:rgba(185,231,78,.18)}
    .icon-box{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:var(--mist);color:var(--green);font-size:21px;margin-bottom:23px}
    .featured .icon-box{background:rgba(185,231,78,.15);color:var(--lime)}
    .benefit h3{font-size:20px;line-height:1.3;margin-bottom:10px;font-weight:900}
    .benefit p{font-size:14px;color:var(--muted);margin:0}
    .featured p{color:rgba(255,255,255,.72)}
    .rights-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
    .image-frame{position:relative}
    .image-frame img{width:100%;height:410px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .image-stamp{position:absolute;right:-18px;bottom:28px;width:165px;padding:18px;background:var(--lime);border-radius:17px;color:var(--ink);transform:rotate(4deg);box-shadow:0 18px 35px rgba(16,29,45,.2)}
    .image-stamp strong{font-size:32px;line-height:1;display:block}
    .image-stamp span{font-size:12px;font-weight:800}
    .check-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;align-items:flex-start;font-size:15px}
    .check-list b{display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:13px;margin-top:3px}
    .notice{margin-top:25px;padding:16px 18px;border-left:4px solid var(--coral);border-radius:0 13px 13px 0;background:#fff3ef;font-size:13px;color:#704335}
    .qualify{padding:0;background:var(--sand)}
    .qualify-grid{display:grid;grid-template-columns:.85fr 1.15fr}
    .qualify-aside{padding:78px max(24px,calc((100vw - 1180px)/2));padding-right:55px;background:var(--pitch);color:#fff}
    .qualify-aside h2{color:#fff}
    .qualify-aside p{color:rgba(255,255,255,.72);margin-top:20px}
    .qualify-main{padding:70px max(24px,calc((100vw - 1180px)/2));padding-left:55px;background:#fff}
    .rule-row{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
    .rule-row:last-child{border-bottom:0}
    .rule-no{font-size:28px;font-weight:900;color:var(--green);line-height:1}
    .rule-row h3{font-size:18px;margin:0 0 6px;font-weight:900}
    .rule-row p{font-size:14px;color:var(--muted);margin:0}
    .topic-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .topic{position:relative;min-height:255px;border-radius:22px;overflow:hidden;color:#fff;isolation:isolate}
    .topic:first-child{grid-row:span 2;min-height:528px}
    .topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .45s ease}
    .topic:hover img{transform:scale(1.06)}
    .topic:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(5,20,30,.9),rgba(5,20,30,.07) 72%)}
    .topic-content{position:absolute;left:23px;right:23px;bottom:20px}
    .topic-content span{font-size:12px;color:#d5fb82;font-weight:800}
    .topic h3{font-size:25px;line-height:1.25;margin:8px 0;font-weight:900}
    .topic:not(:first-child) h3{font-size:18px}
    .topic p{font-size:13px;color:rgba(255,255,255,.73);margin:0}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.2);margin-top:20px}
    .timeline-item{position:relative;padding:29px 24px 0;border-right:1px solid rgba(255,255,255,.15)}
    .timeline-item:last-child{border-right:0}
    .timeline-item:before{content:"";position:absolute;width:13px;height:13px;background:var(--lime);border:4px solid var(--ink);border-radius:50%;top:-9px;left:20px}
    .timeline-item span{font-size:12px;color:var(--lime);font-weight:900}
    .timeline-item h3{font-size:18px;margin:8px 0;font-weight:900}
    .timeline-item p{font-size:13px;color:rgba(255,255,255,.67);margin:0}
    .news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:35px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:22px;padding:23px 0;border-bottom:1px solid var(--line);transition:.22s ease}
    .news-item:hover{padding-left:10px;background:rgba(32,116,95,.035)}
    .news-date{font-size:13px;font-weight:800;color:var(--green)}
    .news-date b{display:block;font-size:28px;line-height:1.1;color:var(--ink)}
    .news-text h3{font-size:18px;margin:0 0 7px;font-weight:900}
    .news-text p{font-size:13px;line-height:1.75;margin:0;color:var(--muted)}
    .read-link{font-size:13px;color:var(--green);font-weight:900;white-space:nowrap}
    .news-feature{padding:29px;border-radius:24px;background:var(--pitch);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .news-feature img{height:175px;width:100%;object-fit:cover;border-radius:16px;margin-bottom:22px}
    .news-feature .tag{color:var(--lime);font-size:12px;font-weight:900}
    .news-feature h3{font-size:25px;line-height:1.3;margin:8px 0 12px;font-weight:900}
    .news-feature p{font-size:14px;color:rgba(255,255,255,.7)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric{padding:26px 22px;border-radius:19px;background:#fff;border:1px solid var(--line)}
    .metric strong{display:block;font-size:35px;line-height:1;font-weight:900;color:var(--green)}
    .metric span{display:block;margin-top:10px;font-size:13px;color:var(--muted);font-weight:700}
    .safety-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .safety-copy{padding:43px;border-radius:26px;background:var(--ink);color:#fff}
    .safety-copy h2{color:#fff}
    .safety-copy p{color:rgba(255,255,255,.7);margin:20px 0}
    .safety-points{display:grid;gap:13px;margin-top:25px}
    .safety-points div{padding:13px 14px;border-radius:12px;background:rgba(255,255,255,.08);font-size:14px}
    .safety-points span{color:var(--lime);font-weight:900;margin-right:8px}
    .safety-image{position:relative;border-radius:26px;overflow:hidden;min-height:370px}
    .safety-image img{width:100%;height:100%;object-fit:cover}
    .safety-image:after{content:"官方信息识别 · 理性参与提示";position:absolute;left:20px;bottom:20px;padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.92);font-size:12px;font-weight:900;color:var(--ink)}
    .story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:start}
    .story-grid h2{margin-bottom:22px}
    .story-grid p{font-size:16px;color:#52616c;margin-bottom:17px}
    .story-copy{columns:2;column-gap:30px;font-size:15px;color:#52616c}
    .story-copy p{break-inside:avoid}
    .quote-box{margin-top:24px;padding:19px 21px;border-radius:15px;background:#e8f2dc;border-left:4px solid var(--green);font-size:14px;color:#355648}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .step{position:relative;padding:27px 24px 25px;border-radius:20px;background:#fff}
    .step:after{content:"→";position:absolute;right:-18px;top:42%;font-size:30px;color:var(--green);font-weight:900}
    .step:last-child:after{display:none}
    .step-number{color:var(--coral);font-size:13px;font-weight:900;letter-spacing:.1em}
    .step h3{font-size:20px;margin:11px 0 9px;font-weight:900}
    .step p{font-size:14px;margin:0;color:var(--muted)}
    .wall{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .wall-card{padding:23px 19px;min-height:188px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:.24s}
    .wall-card:hover{border-color:var(--green);transform:translateY(-5px)}
    .wall-card em{font-style:normal;font-size:26px}
    .wall-card h3{font-size:17px;margin:14px 0 7px;font-weight:900}
    .wall-card p{font-size:13px;color:var(--muted);margin:0}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    .faq-note{padding:27px;border-radius:20px;background:#e9f2ea;color:#2d5145}
    .faq-note h3{font-size:20px;margin-bottom:9px;font-weight:900}
    .faq-note p{font-size:14px;margin:0}
    .faq-list{display:grid;gap:12px}
    .faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:18px 20px;background:#fff;font-size:16px;font-weight:900;color:var(--ink)}
    .faq-q i{font-style:normal;color:var(--green);font-size:21px;transition:.2s}
    .faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px;line-height:1.9}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q i{transform:rotate(45deg)}
    .form-zone{background:linear-gradient(115deg,var(--pitch),#235f58);color:#fff}
    .form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;align-items:center}
    .form-grid h2{color:#fff}
    .form-grid p{color:rgba(255,255,255,.72);font-size:15px}
    .form-points{list-style:none;padding:0;margin:24px 0;display:grid;gap:10px;font-size:14px;color:rgba(255,255,255,.84)}
    .form-points li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:10px}
    .form-card{padding:28px;border-radius:23px;background:#fff;color:var(--ink);box-shadow:var(--shadow-lg)}
    .form-card h3{font-size:23px;margin:0 0 7px;font-weight:900}
    .form-card p{color:var(--muted);font-size:13px;margin-bottom:18px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{margin-bottom:13px}
    .field label{display:block;font-size:13px;font-weight:800;margin-bottom:6px}
    .field input,.field textarea{width:100%;border:1px solid #d9e0dc;border-radius:11px;padding:11px 12px;color:var(--ink);outline:none;background:#fbfcfa;transition:.2s}
    .field textarea{height:76px;resize:vertical}
    .field input:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(32,116,95,.11);background:#fff}
    .form-tip{font-size:11px;color:#77837d;margin:12px 0 0;line-height:1.7}
    .cta-strip{padding:46px 0;background:var(--lime);color:var(--ink)}
    .cta-strip .container{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta-strip h2{font-size:33px;margin:0;color:var(--ink)}
    .cta-strip p{margin:5px 0 0;font-size:14px;color:#35533e}
    .site-footer{background:#09151f;color:rgba(255,255,255,.69);padding:60px 0 105px}
    .footer-grid{display:grid;grid-template-columns:1.1fr 2fr;gap:55px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand{color:#fff}
    .footer-brand .brand-mark{display:inline-grid;vertical-align:middle;margin-right:8px}
    .footer-brand p{font-size:14px;max-width:390px;color:rgba(255,255,255,.58);margin-top:15px}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
    .footer-links h3{font-size:14px;color:#fff;margin:0 0 12px;font-weight:900}
    .footer-links a{display:block;font-size:13px;padding:4px 0;color:rgba(255,255,255,.61);transition:.2s}
    .footer-links a:hover{color:var(--lime);padding-left:4px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:25px;font-size:12px}
    .footer-records{display:flex;flex-wrap:wrap;gap:12px}
    .footer-records a:hover{color:var(--lime)}
    .fixed-cta{position:fixed;z-index:45;left:50%;bottom:17px;transform:translateX(-50%);width:min(700px,calc(100% - 28px));padding:10px 12px 10px 18px;border-radius:17px;background:rgba(9,21,31,.94);box-shadow:0 15px 38px rgba(0,0,0,.27);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;gap:18px;color:#fff}
    .fixed-cta span{font-size:13px;font-weight:700}
    .fixed-cta b{color:var(--lime)}
    .fixed-cta .btn{min-height:40px;padding:9px 15px;font-size:13px;white-space:nowrap}
    @media(max-width:1100px){
      .desktop-nav a{padding:8px 7px;font-size:12px}
      .poster-stage{transform:scale(.93);transform-origin:right bottom}
      .qualify-aside{padding-left:35px}.qualify-main{padding-right:35px}
    }
    @media(max-width:900px){
      .desktop-nav{display:none}.menu-toggle{display:grid;place-items:center}.mobile-menu.show{display:block}
      .hero-grid,.rights-layout,.news-layout,.story-grid,.faq-layout,.form-grid{grid-template-columns:1fr}
      .hero-grid{padding-top:70px}.poster-stage{min-height:340px;justify-content:center;transform:none}
      .poster{width:min(100%,430px)}.float-card{right:auto;left:3%;bottom:20px}
      .benefit-grid{grid-template-columns:1fr 1fr}.benefit.featured{grid-column:span 2}
      .qualify-grid{grid-template-columns:1fr}.qualify-aside,.qualify-main{padding:60px max(24px,calc((100vw - 700px)/2))}
      .topic-grid{grid-template-columns:1fr 1fr}.topic:first-child{grid-column:span 2;grid-row:auto;min-height:360px}
      .timeline{grid-template-columns:1fr 1fr}.timeline-item:nth-child(2){border-right:0}.timeline-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}
      .metrics,.wall{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr}.section{padding:72px 0}
    }
    @media(max-width:600px){
      .container{width:min(100% - 32px,1180px)}.nav-wrap{height:66px}.brand{font-size:19px}.brand-mark{width:33px;height:33px}
      h1{font-size:43px}.hero{min-height:auto}.hero-grid{min-height:auto;padding:58px 0 52px;gap:24px}.hero-copy p{font-size:15px}
      .hero-meta{gap:12px}.hero-meta div{min-width:28%}.poster-stage{min-height:300px}.poster img{height:315px}.poster-content h2{font-size:23px}.heat-badge{left:10px}
      .section-head{display:block;margin-bottom:27px}.section-intro{margin-top:16px}
      .benefit-grid,.topic-grid,.metrics,.wall,.steps,.form-row{grid-template-columns:1fr}.benefit.featured,.topic:first-child{grid-column:auto}
      .benefit{min-height:auto}.topic,.topic:first-child{min-height:250px}
      .timeline{grid-template-columns:1fr}.timeline-item,.timeline-item:nth-child(2){border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.timeline-item:last-child{border-bottom:0}
      .news-item{grid-template-columns:70px 1fr;gap:13px}.news-date b{font-size:22px}.news-text h3{font-size:16px}.read-link{grid-column:2}
      .story-copy{columns:1}.image-frame img{height:310px}.image-stamp{right:8px;bottom:-15px}
      .safety-layout{grid-template-columns:1fr}.safety-copy{padding:29px}.safety-image{min-height:270px}
      .steps .step:after{content:"↓";right:auto;left:50%;top:auto;bottom:-30px;z-index:2}.steps .step{margin-bottom:16px}.steps .step:last-child{margin-bottom:0}
      .cta-strip .container{display:block}.cta-strip .btn{margin-top:18px}.footer-links{grid-template-columns:1fr 1fr;gap:18px}.fixed-cta span{font-size:11px}.fixed-cta{bottom:10px}
    }

/* roulang page: category2 */
:root{
--ink:#101d2d;--deep:#0a1824;--pitch:#163f4d;--green:#20745f;--lime:#b9e74e;--coral:#ff785a;
--sand:#f7f4eb;--paper:#fff;--mist:#edf3ef;--text:#233343;--muted:#687786;--line:rgba(20,51,63,.13);
--radius:22px;--radius-sm:14px;--shadow:0 18px 48px rgba(14,38,49,.10);--shadow-lg:0 30px 80px rgba(4,17,27,.25);
--font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{border:0;cursor:pointer}.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
.desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}.desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}.nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}.nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
.menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}.mobile-menu{display:none;padding:0 24px 18px;background:var(--sand)}.mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}.mobile-menu a.active{color:var(--green)}
.hero{position:relative;overflow:hidden;background:var(--deep);color:#fff;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,13,21,.96),rgba(4,13,21,.67) 57%,rgba(4,13,21,.32)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}.hero:after{content:"";position:absolute;width:430px;height:430px;border-radius:50%;right:-130px;top:-180px;background:rgba(185,231,78,.12);filter:blur(3px);z-index:-1}
.hero-grid{min-height:560px;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;padding:78px 0}.eyebrow,.mini-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800;letter-spacing:.03em}.hero h1{margin:17px 0 18px;font-size:clamp(36px,5vw,64px);line-height:1.15;letter-spacing:-.04em}.hero p{max-width:660px;margin:0;color:rgba(255,255,255,.78);font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:.22s ease}.btn:hover{transform:translateY(-3px)}.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}.btn-primary:hover{background:#d6f986}.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}.btn-outline:hover{background:#fff;color:var(--ink)}.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--green)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(185,231,78,.72);outline-offset:3px}.hero-note{margin-top:22px;font-size:13px;color:rgba(255,255,255,.58)}.apply-panel{padding:26px;background:rgba(255,255,255,.96);color:var(--ink);border-radius:24px;box-shadow:var(--shadow-lg)}.apply-panel h2{font-size:23px;line-height:1.35;margin:13px 0 8px}.apply-panel p{color:var(--muted);font-size:14px;line-height:1.75}.apply-list{list-style:none;padding:0;margin:20px 0;display:grid;gap:11px}.apply-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px}.apply-list b{width:22px;height:22px;display:grid;place-items:center;flex:none;border-radius:50%;background:var(--mist);color:var(--green)}.form-row{display:flex;gap:8px}.form-row input{width:100%;min-width:0;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;outline:0}.form-row input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(32,116,95,.13)}
.section{padding:88px 0}.section-white{background:var(--paper)}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}.kicker{margin:0 0 9px;color:var(--green);font-size:13px;font-weight:900;letter-spacing:.12em}.section-dark .kicker{color:var(--lime)}h2{margin:0;color:var(--ink);font-size:clamp(28px,3.3vw,43px);line-height:1.25;letter-spacing:-.035em}.section-dark h2{color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.section-intro{max-width:560px;margin:0;color:var(--muted)}.section-dark .section-intro{color:rgba(255,255,255,.68)}
.trust-strip{margin-top:-1px;background:var(--green);color:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:23px 22px;border-right:1px solid rgba(255,255,255,.19)}.trust-item:last-child{border:0}.trust-item strong{display:block;font-size:17px}.trust-item span{display:block;font-size:13px;color:rgba(255,255,255,.72)}
.type-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:start}.type-copy{position:sticky;top:105px}.type-copy p{color:var(--muted);margin:20px 0}.type-cards{display:grid;gap:15px}.type-card{display:grid;grid-template-columns:80px 1fr auto;align-items:center;gap:19px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:.25s ease}.type-card:hover{transform:translateX(6px);border-color:rgba(32,116,95,.4);box-shadow:var(--shadow)}.type-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:17px;background:var(--mist);font-size:25px}.type-card h3{margin:0 0 3px;font-size:18px;color:var(--ink)}.type-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.arrow{font-size:25px;color:var(--green)}
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}.image-panel{position:relative;min-height:450px;overflow:hidden;border-radius:var(--radius);background:var(--deep)}.image-panel img{width:100%;height:100%;object-fit:cover;opacity:.78}.image-caption{position:absolute;left:24px;right:24px;bottom:24px;padding:20px;border-radius:16px;background:rgba(10,24,36,.84);color:#fff;backdrop-filter:blur(8px)}.image-caption strong{display:block;font-size:20px}.image-caption span{font-size:13px;color:rgba(255,255,255,.7)}.guide-stack{display:grid;gap:16px}.guide-card{padding:24px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--sand)}.guide-card:nth-child(2){background:var(--pitch);color:#fff;border-color:transparent}.guide-card h3{margin:0 0 9px;font-size:20px}.guide-card p{margin:0;font-size:14px;color:var(--muted)}.guide-card:nth-child(2) p{color:rgba(255,255,255,.73)}.num{display:inline-grid;place-items:center;width:30px;height:30px;margin-bottom:14px;border-radius:9px;background:var(--lime);color:var(--ink);font-size:13px;font-weight:900}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}.process:before{content:"";position:absolute;left:11%;right:11%;top:32px;border-top:1px dashed rgba(185,231,78,.55)}.step{position:relative;padding:0 20px}.step-dot{width:64px;height:64px;display:grid;place-items:center;position:relative;z-index:1;margin-bottom:20px;border:7px solid var(--ink);border-radius:50%;background:var(--lime);color:var(--ink);font-weight:900}.step h3{margin:0 0 8px;font-size:18px}.step p{margin:0;color:rgba(255,255,255,.66);font-size:14px}
.scene-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px}.scene-main{overflow:hidden;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.scene-main img{width:100%;height:260px;object-fit:cover}.scene-content{padding:28px}.scene-content h3{margin:0 0 10px;font-size:25px;color:var(--ink)}.scene-content p{color:var(--muted);margin:0}.scene-aside{display:grid;gap:15px}.scene-note{padding:25px;border-radius:var(--radius-sm);background:var(--pitch);color:#fff}.scene-note:nth-child(2){background:#fff;color:var(--ink);border:1px solid var(--line)}.scene-note h3{margin:0 0 8px;font-size:18px}.scene-note p{margin:0;font-size:14px;color:rgba(255,255,255,.73)}.scene-note:nth-child(2) p{color:var(--muted)}
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.notice-card{padding:27px;background:#fff;border-radius:var(--radius-sm);border:1px solid var(--line);transition:.25s ease}.notice-card:hover{box-shadow:var(--shadow);transform:translateY(-5px)}.notice-card .tag{display:inline-block;padding:4px 9px;border-radius:99px;background:var(--mist);color:var(--green);font-size:12px;font-weight:800}.notice-card h3{margin:14px 0 10px;font-size:20px;color:var(--ink)}.notice-card p{margin:0;color:var(--muted);font-size:14px}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px}.faq-list{display:grid;gap:12px}.faq-item{padding:0 20px;background:#fff;border:1px solid var(--line);border-radius:14px}.faq-item summary{padding:18px 28px 18px 0;position:relative;color:var(--ink);font-weight:800;cursor:pointer;list-style:none}.faq-item summary:after{content:"+";position:absolute;right:0;color:var(--green);font-size:23px;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-item p{margin:0;padding:0 0 18px;color:var(--muted);font-size:14px}
.cta{padding:70px 0;background:linear-gradient(120deg,var(--green),var(--pitch));color:#fff}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{color:#fff;max-width:700px}.cta p{margin:11px 0 0;color:rgba(255,255,255,.75)}.site-footer{padding:65px 0 105px;background:var(--deep);color:rgba(255,255,255,.7)}.footer-grid{display:grid;grid-template-columns:1.45fr 1.55fr;gap:60px}.footer-brand .brand{color:#fff}.footer-brand p{max-width:450px;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{margin:0 0 13px;color:#fff;font-size:15px}.footer-links a{display:block;margin:8px 0;font-size:14px;transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:45px;padding-top:22px;border-top:1px solid rgba(255,255,255,.13);font-size:13px}.footer-records{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:14px}.footer-records a:hover{color:var(--lime)}
.fixed-bar{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 30px));display:flex;justify-content:space-between;align-items:center;gap:16px;padding:11px 12px 11px 20px;border:1px solid rgba(185,231,78,.28);border-radius:17px;background:rgba(10,24,36,.93);box-shadow:var(--shadow-lg);backdrop-filter:blur(14px);color:#fff}.fixed-bar span{font-size:14px;font-weight:700}.fixed-bar .btn{min-height:42px;padding:9px 16px;white-space:nowrap}
@media(max-width:1100px){.desktop-nav a{padding:8px 7px;font-size:12px}.hero-grid{grid-template-columns:1fr .78fr}.type-layout,.faq-layout{gap:32px}}
@media(max-width:860px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.open{display:block}.hero-grid,.type-layout,.feature-grid,.scene-grid,.faq-layout{grid-template-columns:1fr}.hero-grid{padding:64px 0}.apply-panel{max-width:600px}.type-copy{position:static}.process{grid-template-columns:repeat(2,1fr);gap:26px}.process:before{display:none}.notice-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr;gap:35px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}}
@media(max-width:560px){body{font-size:15px}.container{width:min(100% - 32px,1180px)}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:32px;height:32px}.section{padding:62px 0}.hero h1{font-size:38px}.hero p{font-size:15px}.form-row{flex-direction:column}.form-row .btn{width:100%}.section-head,.cta-box,.footer-bottom{align-items:flex-start;flex-direction:column}.trust-grid,.notice-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.19)}.type-card{grid-template-columns:56px 1fr}.type-card .arrow{display:none}.type-icon{width:50px;height:50px}.process{grid-template-columns:1fr}.step{padding:0}.image-panel{min-height:340px}.footer-links{grid-template-columns:1fr 1fr}.footer-records{justify-content:flex-start}.fixed-bar{bottom:10px;padding-left:14px}.fixed-bar span{font-size:12px}.fixed-bar .btn{font-size:13px;padding:8px 12px}}

/* roulang page: category1 */
:root{
 --ink:#101d2d;--deep:#0a1824;--pitch:#163f4d;--green:#20745f;--lime:#b9e74e;--coral:#ff785a;
 --sand:#f7f4eb;--paper:#fff;--mist:#edf3ef;--text:#233343;--muted:#687786;--line:rgba(20,51,63,.13);
 --radius:22px;--radius-sm:14px;--shadow:0 18px 48px rgba(14,38,49,.10);--shadow-lg:0 30px 80px rgba(4,17,27,.25);
 --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input,textarea,select{font:inherit} button{border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}
.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
.desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}
.desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}
.nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}
.nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
.menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}
.mobile-menu{display:none;padding:0 24px 18px;background:var(--sand)}
.mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
.mobile-menu a.active{color:var(--green)}
.hero{position:relative;overflow:hidden;min-height:590px;background:var(--deep);color:#fff;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,17,26,.96) 0%,rgba(5,17,26,.84) 44%,rgba(5,17,26,.43) 100%),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}
.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 18% 20%,rgba(185,231,78,.21),transparent 23%),radial-gradient(circle at 76% 80%,rgba(32,116,95,.4),transparent 26%);z-index:-1}
.hero-grid{min-height:590px;display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:48px;padding:72px 0}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-size:13px;font-weight:800;letter-spacing:.03em}
.eyebrow{padding:7px 12px;color:#ddfb95;background:rgba(185,231,78,.13);border:1px solid rgba(185,231,78,.38)}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.045em;line-height:1.13;margin:18px 0 21px;font-weight:900}
.hero-copy>p{max-width:650px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.95;margin-bottom:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:transform .22s ease,background .22s ease,box-shadow .22s ease}
.btn:hover{transform:translateY(-3px)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(185,231,78,.75);outline-offset:3px}
.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}.btn-primary:hover{background:#d3f779}
.btn-outline{color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.36)}.btn-outline:hover{color:var(--ink);background:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{display:flex;gap:15px;margin-top:34px;color:rgba(255,255,255,.68);font-size:13px}.hero-note strong{color:var(--lime);font-size:19px;line-height:1.55}
.compare-panel{position:relative;padding:20px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.17);border-radius:28px;backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}
.compare-title{font-size:14px;color:rgba(255,255,255,.7);font-weight:700;margin-bottom:14px}
.choice{position:relative;padding:18px 18px 17px;margin-top:11px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}
.choice.recommend{background:#fbfff0;color:var(--ink);border-color:var(--lime);transform:translateX(-18px);box-shadow:0 18px 35px rgba(0,0,0,.2)}
.choice-badge{position:absolute;right:14px;top:-12px;background:var(--coral);color:#fff;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:900}
.choice strong{display:block;font-size:17px;margin-bottom:2px}.choice span{font-size:13px;color:rgba(255,255,255,.67)}.recommend span{color:var(--muted)}
.choice small{display:block;margin-top:7px;font-size:12px;color:inherit;opacity:.74}
.section{padding:88px 0}.section-white{background:#fff}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}.kicker{color:var(--green);font-weight:900;font-size:13px;letter-spacing:.1em}.section-dark .kicker{color:var(--lime)}
h2{font-size:clamp(28px,3.5vw,43px);line-height:1.25;letter-spacing:-.035em;color:var(--ink);font-weight:900;margin:7px 0 0}.section-dark h2{color:#fff}
.section-intro{max-width:540px;margin:0;color:var(--muted);font-size:15px}.section-dark .section-intro{color:rgba(255,255,255,.67)}
.feature-grid{display:grid;grid-template-columns:.92fr 1.08fr 1fr;gap:18px}.feature-card{min-height:260px;padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:0 8px 22px rgba(14,38,49,.035);transition:.25s ease}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature-card.focus{background:var(--pitch);color:#fff;border-color:var(--pitch)}.feature-card h3{font-size:20px;line-height:1.35;margin:16px 0 10px;font-weight:900}.feature-card p{font-size:14px;color:var(--muted);margin:0}.feature-card.focus p{color:rgba(255,255,255,.72)}
.icon{display:grid;place-items:center;width:45px;height:45px;border-radius:14px;background:var(--mist);color:var(--green);font-size:21px;font-weight:900}.focus .icon{background:rgba(185,231,78,.17);color:var(--lime)}
.metric{padding-top:28px;margin-top:25px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.focus .metric{border-color:rgba(255,255,255,.18);color:#d7fa89}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.image-frame{position:relative}.image-frame img{width:100%;height:460px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.image-label{position:absolute;left:20px;bottom:20px;padding:13px 16px;border-radius:14px;background:rgba(16,29,45,.89);color:#fff;font-size:13px;font-weight:700}
.body-copy p{color:#536371;margin-bottom:18px}.body-copy h3{margin:27px 0 12px;font-size:21px;color:var(--ink);font-weight:900}.check-list{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:14px}.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:15px}.check-list b{display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:13px}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.timeline:before{content:"";position:absolute;left:7%;right:7%;top:29px;height:1px;background:rgba(185,231,78,.35)}.step{position:relative;padding:0 14px}.step-num{display:grid;place-items:center;width:59px;height:59px;margin-bottom:19px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:20px;font-weight:900;position:relative;z-index:1}.step h3{font-size:18px;margin-bottom:9px}.step p{font-size:14px;color:rgba(255,255,255,.68);margin:0}
.scene-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:20px}.scene-main{position:relative;overflow:hidden;min-height:407px;border-radius:var(--radius);background:var(--deep)}.scene-main img{width:100%;height:100%;object-fit:cover;opacity:.63}.scene-copy{position:absolute;left:30px;right:30px;bottom:27px;color:#fff}.scene-copy h3{font-size:26px;margin-bottom:8px}.scene-copy p{margin:0;color:rgba(255,255,255,.77);font-size:14px}.scene-list{display:grid;gap:18px}.scene-item{padding:24px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.scene-item h3{font-size:19px;margin:0 0 8px}.scene-item p{color:var(--muted);font-size:14px;margin:0}.scene-item .tag{padding:4px 9px;background:var(--mist);color:var(--green);margin-bottom:12px}
.quote-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:22px;align-items:stretch}.trust-card{padding:31px;border-radius:var(--radius);background:var(--green);color:#fff}.trust-card strong{display:block;font-size:46px;line-height:1;margin:16px 0 12px;color:var(--lime)}.trust-card p{font-size:14px;margin:0;color:rgba(255,255,255,.74)}.quote-card{padding:34px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.quote-card blockquote{margin:0;font-size:22px;line-height:1.7;font-weight:800;color:var(--ink)}.quote-card cite{display:block;margin-top:19px;color:var(--muted);font-size:14px;font-style:normal}
.notice{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:27px 30px;border-radius:var(--radius);background:#fff6e7;border:1px solid rgba(255,120,90,.24)}.notice-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:var(--coral);color:#fff;font-size:21px;font-weight:900}.notice h3{margin:0 0 7px;font-size:20px}.notice p{margin:0;color:#725d52;font-size:14px}
.faq-list{border-top:1px solid var(--line)}.faq{border-bottom:1px solid var(--line)}.faq button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;text-align:left;background:transparent;color:var(--ink);font-weight:900;font-size:17px}.faq button span:last-child{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--mist);color:var(--green);transition:.25s}.faq .answer{display:none;padding:0 4px 22px;color:var(--muted);font-size:15px}.faq.open .answer{display:block}.faq.open button span:last-child{transform:rotate(45deg);background:var(--lime);color:var(--ink)}
.cta{padding:62px 0}.cta-box{position:relative;overflow:hidden;padding:48px;border-radius:30px;background:var(--pitch);color:#fff}.cta-box:after{content:"★";position:absolute;right:4%;top:-40px;color:rgba(185,231,78,.13);font-size:220px;line-height:1}.cta-box h2{position:relative;max-width:700px;color:#fff;margin:0 0 14px}.cta-box p{position:relative;max-width:670px;color:rgba(255,255,255,.72);margin:0 0 25px}.cta-form{position:relative;display:flex;gap:11px;max-width:560px}.cta-form input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.25);border-radius:14px;background:rgba(255,255,255,.1);padding:13px 15px;color:#fff;outline:none}.cta-form input::placeholder{color:rgba(255,255,255,.55)}.cta-form input:focus{border-color:var(--lime)}
.site-footer{padding:60px 0 22px;background:var(--deep);color:#fff}.footer-grid{display:grid;grid-template-columns:1.45fr 1.55fr;gap:60px;padding-bottom:44px}.footer-brand p{max-width:420px;margin:18px 0 0;color:rgba(255,255,255,.62);font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{font-size:14px;color:var(--lime);margin:0 0 13px}.footer-links a{display:block;margin:8px 0;color:rgba(255,255,255,.68);font-size:13px;transition:.2s}.footer-links a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{padding-top:21px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:18px;align-items:center;color:rgba(255,255,255,.52);font-size:12px}.footer-records{display:flex;gap:13px;align-items:center;flex-wrap:wrap}.footer-records a:hover{color:var(--lime)}
.fixed-bar{position:fixed;z-index:40;bottom:18px;left:50%;width:min(700px,calc(100% - 30px));transform:translateX(-50%);display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 11px 10px 19px;border-radius:18px;background:rgba(16,29,45,.95);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px);color:#fff}.fixed-bar span{font-size:13px;color:rgba(255,255,255,.76)}.fixed-bar .btn{min-height:42px;padding:9px 15px;font-size:13px}
@media(max-width:1024px){.desktop-nav a{padding:8px 7px;font-size:12px}.hero-grid{gap:28px}.feature-grid{grid-template-columns:1fr 1fr}.feature-card.focus{grid-column:span 2}.split{gap:38px}.footer-grid{gap:35px}}
@media(max-width:768px){.container{width:min(100% - 32px,1180px)}.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.show{display:block}.hero{min-height:auto}.hero-grid{min-height:auto;grid-template-columns:1fr;padding:66px 0 58px}.compare-panel{max-width:540px}.choice.recommend{transform:none}.section{padding:66px 0}.section-head{display:block;margin-bottom:28px}.section-intro{margin-top:14px}.split,.scene-grid,.quote-wrap{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr;gap:30px}.timeline:before{display:none}.image-frame img{height:360px}.footer-grid{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.cta-box{padding:34px 25px}.cta-form{flex-direction:column}.cta-form .btn{width:100%}}
@media(max-width:520px){body{font-size:15px}.nav-wrap{height:68px}.brand{font-size:19px}.hero-grid{padding:50px 0}.hero-copy>p{font-size:15px}.feature-grid{grid-template-columns:1fr}.feature-card.focus{grid-column:auto}.timeline{grid-template-columns:1fr}.scene-main{min-height:340px}.scene-copy{left:20px;right:20px;bottom:20px}.scene-copy h3{font-size:22px}.notice{grid-template-columns:1fr;padding:22px}.footer-links{grid-template-columns:1fr 1fr}.fixed-bar{bottom:10px;padding:9px 10px 9px 14px}.fixed-bar span{font-size:11px}.fixed-bar .btn{padding:8px 10px;font-size:12px}}

/* roulang page: category3 */
:root{
      --ink:#101d2d;--deep:#0a1824;--pitch:#163f4d;--green:#20745f;--lime:#b9e74e;
      --coral:#ff785a;--sand:#f7f4eb;--paper:#fff;--mist:#edf3ef;--text:#233343;
      --muted:#687786;--line:rgba(20,51,63,.13);--radius:22px;--radius-sm:14px;
      --shadow:0 18px 48px rgba(14,38,49,.10);--shadow-lg:0 30px 80px rgba(4,17,27,.25);
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{border:0;cursor:pointer}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
    .desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}.desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s}.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}.nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}.nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
    .menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}.mobile-menu{display:none;padding:0 24px 18px}.mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
    .hero{position:relative;overflow:hidden;background:var(--deep);color:#fff}.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,13,21,.94),rgba(4,13,21,.68),rgba(4,13,21,.3)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;z-index:0}.hero-inner{position:relative;z-index:1;padding:76px 0 72px}.crumb{color:rgba(255,255,255,.62);font-size:13px;margin-bottom:22px}.crumb a:hover{color:var(--lime)}.hero-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800}.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.12;letter-spacing:-.06em;margin:22px 0 20px;color:#fff}.hero p{max-width:650px;color:rgba(255,255,255,.78);font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:.22s}.btn:hover{transform:translateY(-3px)}.btn:focus-visible,a:focus-visible{outline:3px solid rgba(185,231,78,.75);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}.btn-primary:hover{background:#d2f77b}.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}.btn-outline:hover{background:#fff;color:var(--ink)}
    .icon-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.matrix-item{padding:22px 18px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);border-radius:18px;backdrop-filter:blur(8px);transition:.25s}.matrix-item:hover{background:rgba(185,231,78,.13);transform:translateY(-4px)}.matrix-icon{font-size:25px;color:var(--lime);display:block;margin-bottom:8px}.matrix-item strong{display:block;font-size:16px}.matrix-item span{font-size:12px;color:rgba(255,255,255,.62)}
    .status-bar{margin-top:28px;border-left:3px solid var(--lime);padding:11px 15px;background:rgba(0,0,0,.2);font-size:13px;color:rgba(255,255,255,.75)}
    .section{padding:88px 0}.section-white{background:#fff}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px}.kicker{color:var(--green);font-weight:900;font-size:13px;letter-spacing:.12em}.section-dark .kicker{color:var(--lime)}h2{font-size:clamp(29px,4vw,46px);line-height:1.2;letter-spacing:-.045em;color:var(--ink);margin:8px 0 0}.section-dark h2{color:#fff}.section-intro{max-width:540px;color:var(--muted);font-size:15px;margin:0}.section-dark .section-intro{color:rgba(255,255,255,.68)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}.image-frame img{width:100%;height:400px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.copy h3{font-size:27px;line-height:1.35;margin:0 0 16px;color:var(--ink)}.copy p{color:var(--muted);margin:0 0 18px}.check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}.check-list li{display:flex;gap:11px;align-items:flex-start}.check-list b{display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:12px;margin-top:4px}
    .welfare-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.welfare-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 8px 25px rgba(14,38,49,.04);transition:.25s}.welfare-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.welfare-card.large{grid-row:span 2;background:var(--pitch);color:#fff}.welfare-card.large p{color:rgba(255,255,255,.72)}.welfare-card h3{margin:12px 0 8px;font-size:22px;color:var(--ink)}.welfare-card.large h3{color:#fff}.welfare-card p{color:var(--muted);font-size:14px}.card-symbol{font-size:30px;color:var(--green)}.large .card-symbol{color:var(--lime)}
    .data-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.17);margin-top:36px}.data-item{padding:28px 22px;background:var(--ink)}.data-item strong{display:block;color:var(--lime);font-size:34px;line-height:1.2}.data-item span{color:rgba(255,255,255,.62);font-size:13px}
    .story{display:grid;grid-template-columns:1fr 1fr;gap:24px}.story-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.25s}.story-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.story-card img{width:100%;height:220px;object-fit:cover}.story-body{padding:24px}.story-body h3{margin:0 0 8px;font-size:21px;color:var(--ink)}.story-body p{margin:0;color:var(--muted);font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{position:relative;padding:28px;background:var(--sand);border-radius:var(--radius);border:1px solid var(--line)}.step-no{font-size:42px;font-weight:900;color:var(--coral);line-height:1}.step h3{margin:18px 0 8px;font-size:20px}.step p{margin:0;color:var(--muted);font-size:14px}
    .quote{max-width:800px;margin:auto;text-align:center}.quote-mark{font-size:52px;line-height:1;color:var(--lime)}.quote p{font-size:23px;line-height:1.7;margin:8px 0 20px}.quote small{color:rgba(255,255,255,.6)}
    .faq-list{max-width:900px;margin:auto;display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px}.faq-item summary{cursor:pointer;font-weight:800;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:18px}.faq-item summary:after{content:"＋";color:var(--green);font-size:20px}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin:13px 0 0;padding-top:13px;border-top:1px solid var(--line)}
    .cta{background:var(--green);color:#fff;padding:58px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{color:#fff;margin:0 0 10px}.cta p{margin:0;color:rgba(255,255,255,.78);max-width:650px}
    .site-footer{background:var(--deep);color:#fff;padding:64px 0 22px}.footer-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}.footer-brand p{max-width:420px;color:rgba(255,255,255,.58);font-size:13px;margin-top:20px}.footer-brand .brand{color:#fff}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.footer-links h3{font-size:14px;color:var(--lime);margin:0 0 14px}.footer-links a{display:block;color:rgba(255,255,255,.63);font-size:13px;margin:8px 0;transition:.2s}.footer-links a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.13);margin-top:45px;padding-top:20px;color:rgba(255,255,255,.5);font-size:12px}.footer-records{display:flex;gap:18px;flex-wrap:wrap}.footer-records a:hover{color:var(--lime)}
    .fixed-bar{position:fixed;right:22px;bottom:22px;z-index:30}.fixed-bar a{display:inline-flex;padding:12px 17px;border-radius:999px;background:var(--coral);color:#fff;font-weight:800;font-size:13px;box-shadow:0 12px 28px rgba(255,120,90,.32);transition:.25s}.fixed-bar a:hover{background:var(--ink);transform:translateY(-3px)}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:12px}.hero-layout{gap:35px}.container{width:min(100% - 36px,900px)}}
    @media(max-width:768px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.open{display:block}.hero-inner{padding:55px 0}.hero-layout,.split,.welfare-grid,.story{grid-template-columns:1fr;gap:32px}.hero h1{font-size:45px}.icon-matrix{max-width:520px}.section{padding:65px 0}.section-head{display:block}.section-intro{margin-top:14px}.data-band{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:35px}.cta-inner{display:block}.cta .btn{margin-top:24px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:32px;height:32px}.hero h1{font-size:38px}.hero p{font-size:15px}.icon-matrix{grid-template-columns:1fr 1fr}.matrix-item{padding:16px 12px}.section{padding:52px 0}.image-frame img{height:280px}.welfare-card{padding:23px}.data-item{padding:22px 14px}.data-item strong{font-size:27px}.footer-links{grid-template-columns:1fr 1fr}.footer-links>div:last-child{grid-column:span 2}.fixed-bar{right:12px;bottom:12px}}

/* roulang page: category5 */
:root{
--ink:#101d2d;--deep:#0a1824;--pitch:#163f4d;--green:#20745f;--lime:#b9e74e;--coral:#ff785a;--sand:#f7f4eb;--paper:#fff;--mist:#edf3ef;--text:#233343;--muted:#687786;--line:rgba(20,51,63,.13);--radius:22px;--radius-sm:14px;--shadow:0 18px 48px rgba(14,38,49,.10);--shadow-lg:0 30px 80px rgba(4,17,27,.25);--font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{border:0;cursor:pointer}.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}.desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}.desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}.nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}.nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}.menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}.mobile-menu{display:none;padding:0 24px 18px}.mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}.mobile-menu a.active{color:var(--green)}
.hero{position:relative;overflow:hidden;min-height:590px;background:var(--deep);color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,16,25,.95),rgba(8,25,36,.84) 50%,rgba(5,16,25,.42)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:0}.hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(185,231,78,.22);border-radius:50%;right:-110px;top:60px;z-index:0}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;min-height:590px;padding:75px 0}.creator{display:flex;align-items:center;gap:15px;margin-bottom:26px}.avatar{width:66px;height:66px;border:2px solid rgba(185,231,78,.8);border-radius:50%;background:var(--green);display:grid;place-items:center;font-size:29px;color:var(--lime);box-shadow:0 0 0 7px rgba(185,231,78,.09)}.creator small{display:block;color:rgba(255,255,255,.58);font-size:12px}.creator strong{display:block;font-size:17px;letter-spacing:.03em}.eyebrow{display:inline-flex;padding:6px 12px;border:1px solid rgba(185,231,78,.4);border-radius:999px;background:rgba(185,231,78,.12);color:#d7fa89;font-size:13px;font-weight:800}.hero h1{margin:18px 0;font-size:clamp(35px,5vw,62px);line-height:1.16;letter-spacing:-.035em}.hero p{margin:0;max-width:660px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 19px;border-radius:14px;font-weight:800;transition:.22s ease}.btn:hover{transform:translateY(-3px)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(185,231,78,.75);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.15)}.btn-primary:hover{background:#d6f881}.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06)}.btn-outline:hover{background:#fff;color:var(--ink)}.trust-line{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.trust-line span{font-size:13px;color:rgba(255,255,255,.72)}.trust-line b{color:var(--lime);margin-right:5px}.channel-board{padding:26px;background:rgba(255,255,255,.96);border-radius:28px;color:var(--ink);box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}.board-top{display:flex;justify-content:space-between;gap:12px;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line)}.board-top strong{font-size:18px}.status{padding:5px 10px;border-radius:999px;background:#e2f5df;color:#1a6848;font-size:12px;font-weight:800}.route{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.route:last-child{border:0;padding-bottom:0}.route-icon{flex:0 0 39px;width:39px;height:39px;border-radius:12px;background:var(--mist);color:var(--green);display:grid;place-items:center;font-size:19px;font-weight:bold}.route b{display:block;font-size:15px}.route p{margin:1px 0 0;color:var(--muted);font-size:12px;line-height:1.65}
.section{padding:88px 0}.section-white{background:var(--paper)}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}.kicker{margin:0 0 9px;color:var(--green);font-size:13px;font-weight:900;letter-spacing:.12em}.section-dark .kicker{color:var(--lime)}h2{margin:0;color:var(--ink);font-size:clamp(27px,3.4vw,41px);line-height:1.28;letter-spacing:-.025em}.section-dark h2{color:#fff}.lead{margin:16px 0 0;max-width:700px;color:var(--muted)}.section-dark .lead{color:rgba(255,255,255,.69)}.signal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.signal-card{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.25s ease}.signal-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.signal-no{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--ink);color:var(--lime);font-weight:900}.signal-card h3{margin:17px 0 8px;color:var(--ink);font-size:19px}.signal-card p{margin:0;color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:.94fr 1.06fr;align-items:center;gap:70px}.image-wrap{position:relative}.image-wrap img{width:100%;height:480px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.image-note{position:absolute;bottom:23px;right:-20px;max-width:245px;padding:18px;border-radius:16px;background:var(--lime);color:var(--ink);font-size:14px;font-weight:800;box-shadow:var(--shadow)}.check-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list i{font-style:normal;flex:0 0 24px;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-size:13px;margin-top:2px}.check-list span{font-size:15px;color:var(--text)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}.step{position:relative;padding:24px 20px;border-radius:var(--radius-sm);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}.step b{display:block;color:var(--lime);font-size:30px;line-height:1}.step h3{margin:14px 0 7px;color:#fff;font-size:17px}.step p{margin:0;color:rgba(255,255,255,.65);font-size:13px;line-height:1.7}
.warning{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:38px}.warning-card{padding:30px;border-radius:22px;background:#fff;border:1px solid var(--line)}.warning-card.alert{background:#fff4ee;border-color:rgba(255,120,90,.28)}.warning-card h3{margin:0 0 12px;font-size:20px;color:var(--ink)}.warning-card ul{margin:0;padding-left:20px;color:var(--muted);font-size:14px}.warning-card li+li{margin-top:8px}
.data-row{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:36px}.data-card{padding:23px;border-radius:18px;background:var(--pitch);border:1px solid rgba(255,255,255,.11)}.data-card strong{display:block;color:var(--lime);font-size:27px;line-height:1.15}.data-card span{display:block;margin-top:7px;color:rgba(255,255,255,.67);font-size:13px}
.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item button{width:100%;display:flex;justify-content:space-between;gap:15px;padding:18px 19px;background:#fff;color:var(--ink);font-weight:800;text-align:left}.faq-item button span:last-child{color:var(--green);font-size:20px;line-height:1}.faq-answer{display:none;padding:0 19px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open button{color:var(--green)}
.newsletter{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center;padding:52px;border-radius:28px;background:var(--green);color:#fff;overflow:hidden;position:relative}.newsletter:after{content:"★";position:absolute;right:42px;bottom:-76px;font-size:220px;color:rgba(185,231,78,.13)}.newsletter h2{color:#fff}.newsletter p{margin:15px 0 0;max-width:590px;color:rgba(255,255,255,.76)}.subscribe{position:relative;z-index:1;display:flex;gap:10px;padding:7px;border-radius:16px;background:#fff}.subscribe input{min-width:0;flex:1;border:0;outline:0;padding:8px 12px;color:var(--ink);background:transparent}.subscribe button{border-radius:11px;padding:11px 17px;background:var(--lime);color:var(--ink);font-weight:900}.fineprint{position:relative;z-index:1;margin:12px 0 0;font-size:12px;color:rgba(255,255,255,.64)}
.site-footer{background:var(--deep);color:rgba(255,255,255,.68);padding:62px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding-bottom:42px}.footer-brand .brand{color:#fff}.footer-brand p{max-width:440px;margin:18px 0 0;font-size:14px;line-height:1.9}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{margin:0 0 13px;color:#fff;font-size:14px}.footer-links a{display:block;margin:8px 0;font-size:13px;transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-bottom{padding-top:21px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px}.footer-records{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:13px}.footer-records a:hover{color:var(--lime)}
.fixed-bar{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:18px;width:min(700px,calc(100% - 32px));padding:10px 11px 10px 18px;border:1px solid rgba(185,231,78,.28);border-radius:17px;background:rgba(10,24,36,.94);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px);color:#fff}.fixed-bar p{margin:0;flex:1;font-size:13px}.fixed-bar p b{color:var(--lime)}.fixed-bar .btn{min-height:40px;padding:8px 14px;font-size:13px}
@media(max-width:1050px){.desktop-nav a{padding:7px 7px;font-size:12px}.hero-inner{gap:30px}.split,.faq-layout{gap:40px}.footer-grid{gap:35px}}
@media(max-width:820px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.open{display:block}.hero-inner,.split,.newsletter,.faq-layout{grid-template-columns:1fr}.hero{min-height:auto}.hero-inner{padding:62px 0}.channel-board{max-width:550px;transform:none}.signal-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.image-wrap img{height:380px}.footer-grid{grid-template-columns:1fr}.footer-links{max-width:650px}.faq-layout{gap:30px}}
@media(max-width:520px){body{font-size:15px}.container{width:min(100% - 32px,1180px)}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:33px;height:33px}.section{padding:64px 0}.hero h1{font-size:35px}.hero p{font-size:15px}.signal-grid,.warning,.data-row,.steps{grid-template-columns:1fr}.image-wrap img{height:300px}.image-note{right:10px;bottom:12px}.newsletter{padding:30px 23px}.subscribe{display:block}.subscribe button{width:100%;margin-top:7px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-records{justify-content:flex-start}.fixed-bar{bottom:10px;gap:10px;padding-left:13px}.fixed-bar p{font-size:11px}.fixed-bar .btn{font-size:12px;padding:8px 10px}.hero-actions .btn{width:100%}}

/* roulang page: category4 */
:root{
 --ink:#101d2d;--deep:#0a1824;--pitch:#163f4d;--green:#20745f;--lime:#b9e74e;--coral:#ff785a;
 --sand:#f7f4eb;--paper:#fff;--mist:#edf3ef;--text:#233343;--muted:#687786;
 --line:rgba(20,51,63,.13);--radius:22px;--radius-sm:14px;--shadow:0 18px 48px rgba(14,38,49,.10);
 --shadow-lg:0 30px 80px rgba(4,17,27,.25);--font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea{font:inherit}button{border:0;cursor:pointer}.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}
.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
.desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}.desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}.nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}.nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
.menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}.mobile-menu{display:none;padding:0 24px 18px}.mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}.mobile-menu a.active{color:var(--green)}
.hero{position:relative;overflow:hidden;background:var(--deep);color:#fff;isolation:isolate}.inner-hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,13,21,.94),rgba(4,13,21,.73) 55%,rgba(4,13,21,.35)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}.inner-hero-bg:after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 78% 30%,rgba(185,231,78,.17),transparent 23%),radial-gradient(circle at 65% 72%,rgba(255,120,90,.13),transparent 20%)}
.hero-grid{min-height:570px;display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center;padding:76px 0}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800;letter-spacing:.03em}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,66px);line-height:1.15;letter-spacing:-.045em;margin:18px 0 20px;font-weight:900}h2{font-size:clamp(28px,3.2vw,43px);line-height:1.25;letter-spacing:-.035em;color:var(--ink);font-weight:900;margin-bottom:14px}h3{font-size:20px;line-height:1.4;color:var(--ink);font-weight:900}
.hero-copy>p{max-width:650px;font-size:17px;line-height:1.95;color:rgba(255,255,255,.78);margin-bottom:27px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:14px;font-size:15px;font-weight:800;transition:transform .22s,background .22s,box-shadow .22s}.btn:hover{transform:translateY(-3px)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(185,231,78,.72);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}.btn-primary:hover{background:#d3f77d}.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}.btn-outline:hover{background:#fff;color:var(--ink)}
.count-panel{position:relative;padding:28px;border:1px solid rgba(255,255,255,.16);border-radius:28px;background:rgba(255,255,255,.08);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg)}.count-panel:before{content:"";position:absolute;right:28px;top:28px;width:9px;height:9px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 6px rgba(255,120,90,.17)}.count-panel h3{color:#fff;font-size:22px;margin-bottom:6px}.count-panel p{color:rgba(255,255,255,.69);font-size:14px}
.countdown{display:flex;gap:11px;margin:24px 0}.time-unit{width:74px;height:74px;border-radius:50%;border:5px solid rgba(185,231,78,.24);border-top-color:var(--lime);display:grid;place-content:center;text-align:center;background:rgba(5,17,25,.3)}.time-unit b{font-size:22px;line-height:1}.time-unit span{font-size:10px;color:rgba(255,255,255,.62)}.dots{display:flex;gap:7px;margin-top:20px}.dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.28)}.dots i:first-child{width:26px;border-radius:99px;background:var(--lime)}
.section{padding:90px 0}.section-white{background:#fff}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}.section-dark h2,.section-dark h3{color:#fff}.section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:38px}.section-intro{max-width:545px;color:var(--muted);font-size:15px}.kicker{color:var(--green);font-size:13px;font-weight:900;letter-spacing:.12em}.section-dark .kicker{color:var(--lime)}.section-dark .section-intro{color:rgba(255,255,255,.67)}
.notice{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:22px 26px;border:1px solid rgba(255,120,90,.27);background:#fff8f5;border-radius:18px}.notice-icon{width:46px;height:46px;display:grid;place-items:center;background:var(--coral);color:#fff;border-radius:14px;font-weight:900;font-size:22px}.notice p{margin:0;color:#5a4a43}.notice strong{color:var(--ink)}
.benefit-grid{display:grid;grid-template-columns:1fr 1.14fr 1fr;gap:18px}.benefit{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);transition:.25s;box-shadow:0 7px 20px rgba(14,38,49,.04)}.benefit:hover,.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.benefit.featured{background:var(--pitch);color:#fff;position:relative;overflow:hidden}.benefit.featured:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-45px;top:-58px;background:rgba(185,231,78,.14)}.benefit.featured h3{color:#fff}.benefit p{color:var(--muted);font-size:14px;margin-bottom:0}.benefit.featured p{color:rgba(255,255,255,.72)}.icon-box{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:var(--mist);color:var(--green);font-size:22px;margin-bottom:20px}.featured .icon-box{background:rgba(185,231,78,.14);color:var(--lime)}
.split{display:grid;grid-template-columns:.94fr 1.06fr;gap:70px;align-items:center}.image-wrap{position:relative}.image-wrap img{width:100%;height:470px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.image-note{position:absolute;right:-20px;bottom:24px;max-width:240px;background:#fff;padding:18px;border-radius:16px;box-shadow:var(--shadow);font-weight:800;color:var(--ink)}.check-list{list-style:none;padding:0;margin:25px 0;display:grid;gap:13px}.check-list li{display:flex;gap:11px;align-items:flex-start}.check-list b{display:grid;place-items:center;flex:0 0 23px;height:23px;border-radius:50%;background:var(--green);color:#fff;font-size:13px;margin-top:3px}
.scene-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.scene-large{min-height:390px;border-radius:28px;overflow:hidden;position:relative;color:#fff;background:var(--deep)}.scene-large img{width:100%;height:100%;object-fit:cover;opacity:.54}.scene-overlay{position:absolute;inset:auto 0 0;padding:110px 34px 34px;background:linear-gradient(transparent,rgba(5,16,24,.93))}.scene-overlay h3{color:#fff;font-size:28px}.scene-overlay p{color:rgba(255,255,255,.74);margin:0}.scene-side{display:grid;gap:18px}.scene-item{padding:23px 24px;border-radius:20px;background:#fff;border:1px solid var(--line);display:flex;gap:18px;align-items:flex-start}.scene-num{color:var(--coral);font-size:27px;font-weight:900;line-height:1}.scene-item p{font-size:14px;color:var(--muted);margin:5px 0 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.step{position:relative;padding:26px 20px;background:#fff;border-radius:20px;border:1px solid var(--line)}.step:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--green);font-size:13px;font-weight:900;margin-bottom:22px}.step:not(:last-child):after{content:"→";position:absolute;right:-15px;top:42%;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--lime);color:var(--ink);z-index:2}.step p{font-size:14px;color:var(--muted);margin:8px 0 0}
.commitment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.commitment{padding:25px;border-radius:20px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.055)}.commitment span{display:inline-grid;place-items:center;width:39px;height:39px;border-radius:12px;background:rgba(185,231,78,.16);color:var(--lime);font-size:18px;margin-bottom:14px}.commitment p{color:rgba(255,255,255,.7);font-size:14px;margin:8px 0 0}
.info-band{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden}.info-stat{background:#fff;padding:28px}.info-stat b{display:block;font-size:28px;color:var(--green);line-height:1.2;margin-bottom:7px}.info-stat p{font-size:14px;color:var(--muted);margin:0}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0 20px}.faq summary{cursor:pointer;list-style:none;padding:20px 28px 20px 0;font-weight:900;color:var(--ink);position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;top:17px;color:var(--green);font-size:23px;font-weight:400}.faq[open] summary:after{content:"−"}.faq p{padding:0 0 20px;color:var(--muted);font-size:14px;margin:0}
.apply-box{position:relative;overflow:hidden;background:var(--pitch);border-radius:28px;padding:48px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}.apply-box:after{content:"★";position:absolute;right:4%;bottom:-50px;font-size:210px;color:rgba(185,231,78,.09);font-weight:900}.apply-box h2{color:#fff;margin-bottom:10px}.apply-box p{max-width:650px;color:rgba(255,255,255,.72);margin:0}.apply-form{position:relative;z-index:1;display:flex;gap:9px}.apply-form input{width:210px;border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:12px 14px;background:rgba(255,255,255,.1);color:#fff;outline:none}.apply-form input::placeholder{color:rgba(255,255,255,.55)}
.site-footer{background:var(--deep);color:rgba(255,255,255,.69);padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:1.35fr 1.65fr;gap:70px;padding-bottom:45px}.footer-brand p{max-width:430px;font-size:14px;margin:19px 0 0}.site-footer .brand{color:#fff}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.footer-links h3{color:#fff;font-size:15px;margin-bottom:14px}.footer-links a{display:block;font-size:14px;margin:9px 0;transition:.2s}.footer-links a:hover{color:var(--lime);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.footer-records{display:flex;gap:15px;flex-wrap:wrap}.footer-records a:hover{color:var(--lime)}
.fixed-bar{position:fixed;bottom:17px;left:50%;transform:translateX(-50%);z-index:40;width:min(690px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 19px;background:rgba(16,29,45,.94);color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:18px;box-shadow:var(--shadow-lg);backdrop-filter:blur(15px)}.fixed-bar span{font-size:13px;font-weight:700}.fixed-bar .btn{min-height:40px;padding:9px 15px;font-size:13px}
@media(max-width:1024px){.desktop-nav a{padding:8px 7px;font-size:12px}.nav-cta{display:none}.hero-grid{gap:30px}.split{gap:40px}.footer-grid{gap:35px}}
@media(max-width:768px){.container{width:min(100% - 32px,1180px)}.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.open{display:block}.hero-grid{grid-template-columns:1fr;padding:65px 0}.count-panel{max-width:490px}.section{padding:66px 0}.section-head,.split,.scene-grid,.apply-box,.footer-grid{grid-template-columns:1fr;display:grid}.section-head{align-items:start;gap:8px}.benefit-grid{grid-template-columns:1fr}.benefit.featured{order:-1}.steps{grid-template-columns:1fr 1fr}.step:not(:last-child):after{display:none}.scene-large{min-height:350px}.image-wrap img{height:370px}.footer-links{grid-template-columns:repeat(3,1fr)}.apply-form{max-width:440px}.footer-bottom{display:block}.footer-records{margin-top:12px}}
@media(max-width:520px){body{font-size:15px}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:33px;height:33px}.hero-grid{min-height:0;padding:52px 0 58px}h1{font-size:39px}.hero-copy>p{font-size:15px}.countdown{gap:7px}.time-unit{width:62px;height:62px}.time-unit b{font-size:18px}.section{padding:56px 0}.notice{grid-template-columns:auto 1fr;padding:17px}.notice .btn{grid-column:1/-1}.steps,.commitment-grid,.faq-list,.info-band{grid-template-columns:1fr}.info-band{gap:1px}.image-note{right:10px;bottom:14px}.footer-links{grid-template-columns:1fr 1fr}.footer-links>div:last-child{grid-column:1/-1}.apply-box{padding:29px 23px}.apply-form{display:grid;grid-template-columns:1fr}.apply-form input{width:100%}.fixed-bar span{font-size:11px}.fixed-bar{padding-left:13px}.fixed-bar .btn{white-space:nowrap}.footer-bottom{font-size:12px}}

/* roulang page: category7 */
:root{
      --ink:#101d2d;
      --deep:#0a1824;
      --pitch:#163f4d;
      --green:#20745f;
      --lime:#b9e74e;
      --coral:#ff785a;
      --sand:#f7f4eb;
      --paper:#ffffff;
      --mist:#edf3ef;
      --text:#233343;
      --muted:#687786;
      --line:rgba(20,51,63,.13);
      --radius:22px;
      --radius-sm:14px;
      --shadow:0 18px 48px rgba(14,38,49,.10);
      --shadow-lg:0 30px 80px rgba(4,17,27,.25);
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(1180px,calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}
    .brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
    .desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}
    .desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}
    .nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}
    .nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
    .menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}
    .mobile-menu{display:none;padding:0 24px 18px}
    .mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
    .mobile-menu a.active{color:var(--green);background:#fff;border-radius:10px}
    .hero{position:relative;overflow:hidden;background:var(--deep);color:#fff}
    .hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,13,21,.94),rgba(4,13,21,.70) 55%,rgba(4,13,21,.3)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;z-index:0}
    .hero-grid{position:relative;z-index:1;min-height:540px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;padding:78px 0 72px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.13;letter-spacing:-.055em;margin:20px 0 20px;color:#fff}
    h2{font-size:clamp(28px,3.5vw,44px);line-height:1.2;letter-spacing:-.04em;color:var(--ink);margin:0 0 14px}
    h3{font-size:20px;line-height:1.35;color:var(--ink);margin-bottom:10px}
    .hero-copy p{max-width:660px;font-size:17px;line-height:1.95;color:rgba(255,255,255,.78);margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:transform .22s ease,background .22s ease,box-shadow .22s ease}
    .btn:hover{transform:translateY(-3px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(185,231,78,.7);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}
    .btn-primary:hover{background:#d2f77b}
    .btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}
    .btn-outline:hover{background:#fff;color:var(--ink)}
    .service-ticket{position:relative;max-width:410px;margin-left:auto;background:#fff;color:var(--ink);border-radius:26px;padding:28px;box-shadow:var(--shadow-lg);transform:rotate(2deg)}
    .service-ticket:before,.service-ticket:after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:var(--deep);top:50%;transform:translateY(-50%)}
    .service-ticket:before{left:-11px}.service-ticket:after{right:-11px}
    .ticket-top{display:flex;justify-content:space-between;gap:16px;align-items:center;border-bottom:1px dashed #cbd6d0;padding-bottom:18px;margin-bottom:19px}
    .ticket-label{font-size:13px;color:var(--muted);font-weight:800}
    .ticket-tag{background:#eaf7c9;color:#477019;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:900}
    .service-ticket h2{font-size:31px;margin-bottom:8px}
    .service-ticket p{color:var(--muted);font-size:14px;margin-bottom:20px}
    .ticket-bottom{display:flex;justify-content:space-between;align-items:end;gap:12px}
    .ticket-bottom strong{font-size:24px;color:var(--green)}
    .ticket-bottom span{font-size:12px;color:var(--muted)}
    .section{padding:88px 0}
    .section-white{background:#fff}.section-mist{background:var(--mist)}.section-dark{background:var(--ink);color:#fff}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:36px}
    .kicker{display:block;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;margin-bottom:9px}
    .section-dark h2{color:#fff}.section-dark .kicker{color:var(--lime)}
    .section-intro{max-width:570px;color:var(--muted);font-size:15px;margin:0}
    .section-dark .section-intro{color:rgba(255,255,255,.67)}
    .quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .quick-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;transition:.25s ease}
    .quick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(32,116,95,.35)}
    .icon-box{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#eaf7c9;color:var(--green);font-size:20px;margin-bottom:18px}
    .quick-card p{font-size:14px;color:var(--muted);margin:0}
    .search-area{display:grid;grid-template-columns:1fr 1.05fr;gap:42px;align-items:center}
    .search-panel{background:var(--pitch);border-radius:26px;padding:32px;color:#fff;box-shadow:var(--shadow)}
    .search-panel h3{color:#fff;font-size:26px}
    .search-panel p{color:rgba(255,255,255,.7);font-size:14px}
    .search-form{display:flex;gap:9px;margin-top:22px}
    .search-form input{min-width:0;flex:1;border:0;border-radius:12px;padding:12px 15px;color:var(--ink);background:#fff}
    .search-result{margin-top:16px;min-height:26px;color:#d7fa89;font-size:13px}
    .photo-card{position:relative;overflow:hidden;border-radius:26px;min-height:330px}
    .photo-card img{width:100%;height:100%;min-height:330px;object-fit:cover}
    .photo-overlay{position:absolute;inset:auto 0 0;padding:28px;color:#fff;background:linear-gradient(transparent,rgba(5,18,26,.9))}
    .photo-overlay h3{color:#fff;margin:0 0 5px}
    .photo-overlay p{font-size:14px;color:rgba(255,255,255,.74);margin:0}
    .notice-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .notice-main{background:var(--paper);border-radius:24px;padding:34px;border:1px solid var(--line)}
    .notice-main p{color:var(--muted);font-size:15px}
    .notice-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}
    .notice-list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .notice-list b{width:24px;height:24px;display:grid;place-items:center;flex:0 0 24px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:12px}
    .notice-side{display:grid;gap:18px}
    .mini-panel{border-radius:22px;padding:28px;background:var(--ink);color:#fff}
    .mini-panel.green{background:var(--green)}
    .mini-panel h3{color:#fff}.mini-panel p{color:rgba(255,255,255,.73);font-size:14px;margin-bottom:0}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(185,231,78,.35);margin-top:22px}
    .step{position:relative;padding:29px 22px 0 0}
    .step:before{content:"";position:absolute;top:-8px;left:0;width:15px;height:15px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 7px rgba(185,231,78,.12)}
    .step small{color:var(--lime);font-weight:900;letter-spacing:.08em}
    .step h3{color:#fff;font-size:18px;margin:7px 0}
    .step p{color:rgba(255,255,255,.64);font-size:14px;margin:0}
    .split-story{display:grid;grid-template-columns:.92fr 1.08fr;gap:58px;align-items:center}
    .story-image img{width:100%;height:430px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .story-copy p{color:var(--muted);font-size:15px}
    .check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;align-items:flex-start;font-size:15px}
    .check-list b{display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:12px}
    .quote-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
    .quote-card{background:#fff;border-radius:24px;padding:32px;border:1px solid var(--line)}
    .quote-card blockquote{font-size:23px;line-height:1.55;color:var(--ink);font-weight:800;margin:0 0 22px}
    .quote-card cite{font-style:normal;color:var(--muted);font-size:14px}
    .stats-card{background:var(--coral);border-radius:24px;padding:32px;color:#fff}
    .stats-card h3{color:#fff}.stats-card p{color:rgba(255,255,255,.8);font-size:14px}
    .stat-row{display:flex;gap:25px;margin-top:26px}
    .stat-row strong{display:block;font-size:34px;line-height:1;color:#fff}.stat-row span{font-size:12px;color:rgba(255,255,255,.75)}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
    .faq-intro p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:18px 20px;background:#fff;color:var(--ink);font-weight:800}
    .faq-question span:last-child{color:var(--green);font-size:22px;line-height:1;transition:.2s}
    .faq-answer{display:none;padding:0 20px 20px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:68px 0;background:var(--green);color:#fff}
    .cta-wrap{display:flex;justify-content:space-between;align-items:center;gap:28px}
    .cta-wrap h2{color:#fff;margin-bottom:8px}.cta-wrap p{color:rgba(255,255,255,.75);margin:0;max-width:650px}
    .site-footer{background:var(--deep);color:#fff;padding:68px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;padding-bottom:45px}
    .footer-brand p{max-width:360px;color:rgba(255,255,255,.55);font-size:14px}
    .footer-brand .brand{color:#fff}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
    .footer-links h3{font-size:14px;color:var(--lime);margin-bottom:14px}
    .footer-links a{display:block;color:rgba(255,255,255,.6);font-size:13px;margin:8px 0;transition:.2s}
    .footer-links a:hover{color:#fff;transform:translateX(2px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.46);font-size:12px}
    .footer-records{display:flex;flex-wrap:wrap;gap:15px;justify-content:flex-end}
    .footer-records a:hover{color:var(--lime)}
    .fixed-bar{position:fixed;right:22px;bottom:22px;z-index:30;background:var(--ink);color:#fff;border:1px solid rgba(185,231,78,.4);border-radius:16px;padding:10px 13px 10px 15px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-lg);font-size:13px}
    .fixed-bar strong{color:var(--lime)}
    .fixed-bar a{background:var(--lime);color:var(--ink);padding:7px 11px;border-radius:9px;font-weight:900}
    @media(max-width:1024px){
      .desktop-nav a{padding-left:7px;padding-right:7px;font-size:12px}
      .hero-grid{gap:28px}.quick-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 34px,620px)}
      .desktop-nav{display:none}.menu-toggle{display:block}
      .mobile-menu.open{display:block}
      .hero-grid,.search-area,.notice-grid,.split-story,.quote-panel,.faq-layout{grid-template-columns:1fr}
      .hero-grid{padding:62px 0 54px;min-height:0}
      .service-ticket{margin:12px auto 0;transform:none;max-width:460px}
      .section{padding:66px 0}.section-head{display:block;margin-bottom:27px}
      .section-head .section-intro{margin-top:12px}
      .timeline{grid-template-columns:repeat(2,1fr);row-gap:20px}
      .story-image img{height:320px}
      .footer-grid{grid-template-columns:1fr;gap:35px}
      .footer-bottom{display:block}.footer-records{justify-content:flex-start;margin-top:12px}
      .cta-wrap{display:block}.cta-wrap .btn{margin-top:22px}
    }
    @media(max-width:520px){
      body{font-size:15px}.nav-wrap{height:68px}
      .brand{font-size:18px}.brand-mark{width:32px;height:32px;font-size:16px}
      h1{font-size:40px}.hero-copy p{font-size:15px}
      .quick-grid{grid-template-columns:1fr}.search-form{display:block}.search-form input{width:100%;margin-bottom:9px}.search-form .btn{width:100%}
      .timeline{grid-template-columns:1fr}.step{padding-right:0}
      .footer-links{grid-template-columns:1fr 1fr}.fixed-bar{left:14px;right:14px;bottom:14px;justify-content:space-between}
    }

/* roulang page: category6 */
:root{
      --ink:#101d2d;
      --deep:#0a1824;
      --pitch:#163f4d;
      --green:#20745f;
      --lime:#b9e74e;
      --coral:#ff785a;
      --sand:#f7f4eb;
      --paper:#ffffff;
      --mist:#edf3ef;
      --text:#233343;
      --muted:#687786;
      --line:rgba(20,51,63,.13);
      --radius:22px;
      --radius-sm:14px;
      --shadow:0 18px 48px rgba(14,38,49,.10);
      --shadow-lg:0 30px 80px rgba(4,17,27,.25);
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(1180px,calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,235,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,51,63,.08)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:.04em;font-size:21px;white-space:nowrap}
    .brand-mark{width:36px;height:36px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--lime);font-size:19px;box-shadow:0 6px 18px rgba(16,29,45,.2)}
    .desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px}
    .desktop-nav a{padding:8px 10px;border-radius:10px;font-size:13px;font-weight:700;color:#52616c;transition:.25s ease;white-space:nowrap}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--ink);background:#fff}
    .nav-cta{margin-left:8px;padding:10px 15px!important;background:var(--ink)!important;color:#fff!important;box-shadow:0 8px 20px rgba(16,29,45,.16)}
    .nav-cta:hover{background:var(--green)!important;transform:translateY(-1px)}
    .menu-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;font-size:19px}
    .mobile-menu{display:none;padding:0 24px 18px}
    .mobile-menu a{display:block;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
    .mobile-menu a.active{color:var(--green);background:#fff;border-radius:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 19px;border-radius:14px;font-size:15px;font-weight:800;transition:transform .22s ease,background .22s ease,box-shadow .22s ease,border-color .22s ease}
    .btn:hover{transform:translateY(-3px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid rgba(185,231,78,.7);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 12px 25px rgba(185,231,78,.17)}
    .btn-primary:hover{background:#d2f77b}
    .btn-dark{background:var(--ink);color:#fff;box-shadow:0 12px 25px rgba(16,29,45,.18)}
    .btn-dark:hover{background:var(--green)}
    .btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}
    .btn-outline:hover{background:#fff;color:var(--ink)}
    .btn-ghost{border:1px solid var(--line);background:#fff;color:var(--ink)}
    .btn-ghost:hover{border-color:rgba(32,116,95,.45);box-shadow:var(--shadow)}
    .kicker{font-size:13px;font-weight:900;letter-spacing:.08em;color:var(--green);margin-bottom:10px}
    .section{padding:92px 0}
    .section-dark{background:var(--ink);color:#fff}
    .section-white{background:#fff}
    .section-mist{background:var(--mist)}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px}
    .section-head h2,.section-title{margin:0;color:var(--ink);font-size:clamp(28px,4vw,44px);line-height:1.18;font-weight:950;letter-spacing:0}
    .section-dark .section-head h2,.section-dark .section-title{color:#fff}
    .section-intro{max-width:570px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-intro{color:rgba(255,255,255,.68)}
    .data-hero{position:relative;overflow:hidden;background:var(--deep);color:#fff;isolation:isolate}
    .data-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,13,21,.94),rgba(4,13,21,.76) 45%,rgba(4,13,21,.30)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;z-index:-2}
    .data-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 14% 18%,rgba(185,231,78,.34) 0 1px,transparent 1.5px),radial-gradient(circle at 72% 52%,rgba(255,255,255,.24) 0 1px,transparent 1.4px);background-size:26px 26px,42px 42px;opacity:.42;z-index:-1}
    .hero-layout{min-height:650px;display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;padding:78px 0 62px}
    .hero-copy h1{font-size:clamp(42px,6vw,76px);line-height:1.02;font-weight:950;letter-spacing:0;margin:18px 0 22px;max-width:780px}
    .hero-copy p{max-width:660px;font-size:17px;line-height:1.95;color:rgba(255,255,255,.78);margin:0 0 28px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(185,231,78,.14);border:1px solid rgba(185,231,78,.35);color:#d7fa89;font-size:13px;font-weight:800;letter-spacing:.03em}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .coupon-wall{position:relative;display:grid;gap:16px;align-content:center}
    .main-coupon{position:relative;border-radius:30px;background:linear-gradient(135deg,#fff 0%,#f8ffe2 58%,#dffb82 100%);color:var(--ink);padding:30px;box-shadow:var(--shadow-lg);overflow:hidden}
    .main-coupon:before,.main-coupon:after{content:"";position:absolute;top:50%;width:34px;height:34px;border-radius:50%;background:var(--deep);transform:translateY(-50%)}
    .main-coupon:before{left:-17px}.main-coupon:after{right:-17px}
    .coupon-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;border-bottom:1px dashed rgba(16,29,45,.22);padding-bottom:22px}
    .coupon-label{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--ink);color:var(--lime);font-size:12px;font-weight:900}
    .coupon-value{font-size:clamp(44px,7vw,78px);line-height:.95;font-weight:950;letter-spacing:0}
    .coupon-value small{font-size:18px}
    .coupon-body{padding-top:22px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:end}
    .coupon-body h2{margin:0 0 8px;font-size:24px;line-height:1.25;font-weight:950}
    .coupon-body p{margin:0;color:#52616c;font-size:14px;line-height:1.75}
    .mini-coupons{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .mini-coupon{border-radius:18px;background:rgba(255,255,255,.88);color:var(--ink);padding:18px;border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(10px)}
    .mini-coupon strong{display:block;font-size:22px;line-height:1.2}
    .mini-coupon span{font-size:13px;color:#687786}
    .ticker{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;color:rgba(255,255,255,.72);font-size:13px}
    .ticker span{padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}
    .stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
    .stat-box{padding:18px;border-radius:18px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12)}
    .stat-box strong{display:block;color:#fff;font-size:24px;line-height:1.2}.stat-box span{font-size:12px;color:rgba(255,255,255,.62)}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;overflow:hidden}
    .card:hover{transform:translateY(-5px);box-shadow:0 24px 58px rgba(14,38,49,.14);border-color:rgba(32,116,95,.25)}
    .feature-row{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
    .feature-list{display:grid;gap:14px}
    .feature-item{display:grid;grid-template-columns:54px 1fr;gap:16px;padding:20px;border-radius:20px;background:#fff;border:1px solid var(--line)}
    .icon-box{width:54px;height:54px;border-radius:16px;background:rgba(32,116,95,.10);color:var(--green);display:grid;place-items:center;font-size:24px;font-weight:950}
    .feature-item h3,.card h3{margin:0 0 8px;color:var(--ink);font-size:20px;font-weight:950;line-height:1.35}
    .feature-item p,.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .image-panel{position:relative;border-radius:28px;overflow:hidden;min-height:420px;box-shadow:var(--shadow)}
    .image-panel img{width:100%;height:100%;object-fit:cover;min-height:420px}
    .image-caption{position:absolute;left:22px;right:22px;bottom:22px;padding:18px;border-radius:18px;background:rgba(16,29,45,.88);color:#fff;backdrop-filter:blur(12px)}
    .image-caption strong{display:block;font-size:20px}.image-caption span{font-size:13px;color:rgba(255,255,255,.68)}
    .scenario-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}
    .scenario-menu{display:grid;gap:12px}
    .scenario-tab{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);font-weight:900;color:var(--ink)}
    .scenario-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
    .demo-board{border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:26px}
    .match-row{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .match-row:last-child{border-bottom:0}
    .team{text-align:left}.team.right{text-align:right}
    .team strong{display:block;color:var(--ink);font-size:17px}.team span,.match-mid span{font-size:12px;color:var(--muted)}
    .match-mid{text-align:center;min-width:92px}.match-mid strong{display:block;color:var(--green);font-size:18px}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .metric-card{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line)}
    .metric-card strong{display:block;color:var(--ink);font-size:30px;line-height:1.15}.metric-card span{color:var(--muted);font-size:13px}
    .wide-story{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}
    .story-copy p{margin:0 0 16px;color:var(--muted)}
    .check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;align-items:flex-start;font-size:15px}
    .check-list b{display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:12px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
    .timeline-card{position:relative;padding:24px;border-radius:22px;background:#fff;border:1px solid var(--line);counter-increment:step}
    .timeline-card:before{content:"0" counter(step);display:inline-grid;place-items:center;width:40px;height:40px;border-radius:14px;background:var(--ink);color:var(--lime);font-weight:950;margin-bottom:18px}
    .timeline-card h3{margin:0 0 8px;color:var(--ink);font-size:18px;font-weight:950}.timeline-card p{margin:0;color:var(--muted);font-size:14px}
    .proof-layout{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .quote-card{padding:24px;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13)}
    .quote-card p{margin:0 0 18px;color:rgba(255,255,255,.78)}.quote-card strong{color:#fff}.quote-card span{display:block;color:var(--lime);font-size:13px}
    .news-list{display:grid;gap:16px}
    .news-item{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;padding:20px;border-radius:22px;background:#fff;border:1px solid var(--line)}
    .news-date{font-weight:950;color:var(--green);font-size:14px}.news-item h3{margin:0 0 6px;color:var(--ink);font-size:19px;font-weight:950}.news-item p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}
    .faq-list{display:grid;gap:12px}
    .faq-item{border-radius:18px;background:#fff;border:1px solid var(--line);overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 20px;background:#fff;color:var(--ink);font-weight:950;text-align:left}
    .faq-q span:last-child{font-size:20px;color:var(--green)}
    .faq-a{display:none;padding:0 20px 20px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-a{display:block}
    .apply-panel{display:grid;grid-template-columns:1fr .9fr;gap:30px;align-items:center;border-radius:32px;background:linear-gradient(135deg,var(--ink),var(--pitch));color:#fff;padding:42px;box-shadow:var(--shadow-lg)}
    .apply-panel h2{margin:0 0 14px;font-size:clamp(30px,4vw,48px);line-height:1.15;font-weight:950}
    .apply-panel p{color:rgba(255,255,255,.72);margin:0}
    .form-box{display:grid;gap:12px;background:rgba(255,255,255,.10);padding:18px;border-radius:22px;border:1px solid rgba(255,255,255,.13)}
    .form-box input,.form-box textarea{width:100%;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:rgba(255,255,255,.94);padding:13px 14px;color:var(--ink)}
    .form-box textarea{min-height:92px;resize:vertical}
    .form-note{font-size:12px;color:rgba(255,255,255,.62)}
    .fixed-conversion{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:60;width:min(980px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px 12px 18px;border-radius:20px;background:rgba(16,29,45,.94);color:#fff;box-shadow:var(--shadow-lg);backdrop-filter:blur(14px)}
    .fixed-conversion strong{display:block;font-size:15px}.fixed-conversion span{display:block;color:rgba(255,255,255,.66);font-size:12px}
    .site-footer{background:var(--deep);color:#fff;padding:62px 0 92px}
    .footer-grid{display:grid;grid-template-columns:.9fr 1.4fr;gap:50px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand p{margin:18px 0 0;color:rgba(255,255,255,.62);font-size:14px;max-width:430px}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .footer-links h3{margin:0 0 14px;color:#fff;font-size:15px;font-weight:950}
    .footer-links a{display:block;color:rgba(255,255,255,.62);font-size:14px;margin:8px 0;transition:.2s ease}
    .footer-links a:hover{color:var(--lime);transform:translateX(2px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:22px;color:rgba(255,255,255,.58);font-size:13px}
    .footer-records{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
    .footer-records a:hover{color:var(--lime)}
    @media (max-width:1100px){
      .desktop-nav{display:none}.menu-toggle{display:grid;place-items:center}.mobile-menu.show{display:block}
      .hero-layout,.feature-row,.scenario-grid,.wide-story,.faq-wrap,.apply-panel,.footer-grid{grid-template-columns:1fr}
      .coupon-wall{max-width:720px}.stats-strip,.timeline{grid-template-columns:repeat(2,1fr)}
      .proof-layout{grid-template-columns:1fr}.news-item{grid-template-columns:110px 1fr}
      .news-item .btn{grid-column:2}
    }
    @media (max-width:768px){
      .container{width:min(100% - 32px,1180px)}
      .nav-wrap{height:68px}.brand{font-size:19px}.brand-mark{width:34px;height:34px}
      .section{padding:68px 0}.section-head{display:block}.section-intro{margin-top:12px}
      .hero-layout{min-height:auto;padding:64px 0 42px}
      .coupon-top,.coupon-body{grid-template-columns:1fr;display:grid}
      .mini-coupons,.metric-grid,.stats-strip,.timeline{grid-template-columns:1fr}
      .feature-item{grid-template-columns:46px 1fr}.icon-box{width:46px;height:46px}
      .match-row{grid-template-columns:1fr;gap:4px}.team.right{text-align:left}.match-mid{text-align:left}
      .news-item{grid-template-columns:1fr}.news-item .btn{grid-column:auto;width:100%}
      .apply-panel{padding:28px}.fixed-conversion{align-items:flex-start;flex-direction:column;border-radius:18px}.fixed-conversion .btn{width:100%}
      .footer-links{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-records{justify-content:flex-start}
    }
    @media (max-width:520px){
      .hero-copy h1{font-size:38px}.hero-copy p{font-size:15px}
      .hero-actions .btn{width:100%}.main-coupon{padding:22px;border-radius:24px}
      .coupon-value{font-size:52px}.section-head h2,.section-title{font-size:28px}
      .site-footer{padding-bottom:150px}
    }