/* roulang page: index */
:root{
      --ink:#12221f;
      --pine:#17473c;
      --pine-dark:#0e2f28;
      --mint:#76d3aa;
      --mint-soft:#d9f4e6;
      --cream:#f5f0e7;
      --paper:#fffdf9;
      --clay:#dc7652;
      --gold:#e6b65f;
      --muted:#60736d;
      --line:rgba(18,34,31,.12);
      --shadow:0 18px 45px rgba(19,52,43,.10);
      --shadow-lg:0 26px 70px rgba(8,38,31,.24);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;letter-spacing:.01em}
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--gold);outline-offset:3px}
    .container{width:min(1160px,calc(100% - 40px));margin:0 auto}
    .topline{background:var(--pine-dark);color:#dff4e8;font-size:13px}
    .topline .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .ticker{display:flex;align-items:center;gap:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .signal{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px rgba(118,211,170,.13)}
    .topline a{color:#f2d28d;font-weight:700}
    header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
    .brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:white;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
    .nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
    .crumb{background:#edf2ec;border-bottom:1px solid var(--line)}
    .crumb .container{height:43px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
    .crumb strong{color:var(--pine);font-weight:800}
    .hero{position:relative;min-height:650px;isolation:isolate;background:#0d2923 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:#fff;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,24,.91) 0%,rgba(7,29,24,.70) 43%,rgba(7,29,24,.35) 100%);z-index:-1}
    .hero:after{content:"";position:absolute;width:670px;height:670px;border:1px solid rgba(230,182,95,.32);border-radius:50%;right:-160px;bottom:-370px;z-index:-1}
    .hero .container{min-height:650px;display:flex;align-items:center;padding:70px 0}
    .hero-content{max-width:750px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);border-radius:100px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800;backdrop-filter:blur(8px)}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
    h1{font-size:clamp(42px,6.2vw,78px);line-height:1.1;letter-spacing:-.05em;margin:20px 0 20px;font-weight:900}
    .hero h1 em{color:#f4ce77;font-style:normal}
    .hero-copy{font-size:17px;line-height:1.95;color:#e2eee7;max-width:720px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 19px;font-size:15px;font-weight:900;border:1px solid transparent;transition:.22s ease}
    .btn-primary{background:var(--gold);color:var(--pine-dark)}
    .btn-primary:hover{background:#f2cb76;transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.2)}
    .btn-light{background:#fff;color:var(--pine-dark)}
    .btn-light:hover{background:var(--mint-soft);transform:translateY(-3px)}
    .btn-outline{border-color:rgba(255,255,255,.58);color:white;background:rgba(255,255,255,.08)}
    .btn-outline:hover{background:white;color:var(--pine-dark)}
    .hero-bottom{position:absolute;bottom:0;left:0;right:0;border-top:1px solid rgba(255,255,255,.18);background:rgba(7,29,24,.50);backdrop-filter:blur(12px)}
    .hero-metrics{min-height:92px;display:grid;grid-template-columns:repeat(4,1fr)}
    .metric{padding:18px 24px;border-right:1px solid rgba(255,255,255,.16)}
    .metric:last-child{border:0}
    .metric b{display:block;color:#f4cf79;font-size:23px;line-height:1.1}
    .metric span{font-size:12px;color:#d0dfd7}
    .play-float{position:absolute;right:max(5vw,50px);top:48%;width:122px;height:122px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.52);color:#fff;backdrop-filter:blur(9px);transition:.25s ease}
    .play-float:hover{transform:scale(1.08);background:var(--clay)}
    .play-float span{width:54px;height:54px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--pine);font-size:18px;padding-left:3px}
    .section{padding:92px 0}
    .section-tight{padding:62px 0}
    .section-dark{background:var(--pine-dark);color:#fff}
    .section-paper{background:var(--paper)}
    .section-mint{background:#dff1e7}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
    .section-kicker{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.16em;color:var(--clay);font-weight:900;margin-bottom:8px}
    h2{margin:0;color:var(--pine-dark);font-size:clamp(28px,3.6vw,45px);line-height:1.2;letter-spacing:-.035em;font-weight:900}
    .section-dark h2{color:white}
    .section-desc{max-width:520px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-desc{color:#c9d8d1}
    .offer-track{overflow:hidden;padding-bottom:5px}
    .offer-scroll{display:flex;gap:18px;overflow-x:auto;padding:3px 2px 17px;scroll-snap-type:x proximity}
    .offer-scroll::-webkit-scrollbar{height:6px}
    .offer-scroll::-webkit-scrollbar-thumb{background:#bed1c5;border-radius:20px}
    .offer-card{min-width:305px;max-width:305px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:19px;box-shadow:0 10px 24px rgba(18,34,31,.06);scroll-snap-align:start;transition:.25s ease}
    .offer-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .offer-num{font-weight:900;color:var(--clay);font-size:12px;letter-spacing:.11em}
    .offer-card h3{font-size:19px;margin:8px 0;color:var(--pine-dark);line-height:1.35}
    .offer-card p{font-size:14px;color:var(--muted);margin:0 0 14px;line-height:1.7}
    .offer-card a{font-size:13px;font-weight:900;color:var(--pine)}
    .stock-panel{border-radius:var(--radius);background:linear-gradient(110deg,#1a5144,#12372f);padding:42px;color:white;display:grid;grid-template-columns:1.2fr .8fr;gap:45px;box-shadow:var(--shadow-lg);overflow:hidden;position:relative}
    .stock-panel:after{content:"♠";position:absolute;right:22px;bottom:-106px;font-size:260px;line-height:1;color:rgba(255,255,255,.05)}
    .stock-panel h2{color:white}
    .stock-panel p{color:#d4e6dc;max-width:650px;margin:15px 0 0}
    .stock-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;position:relative;z-index:1}
    .stock-stat{border-radius:15px;padding:17px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}
    .stock-stat b{display:block;font-size:25px;color:#f3d387;line-height:1.15}
    .stock-stat span{font-size:12px;color:#d9e8df}
    .insight-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:28px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:106px 1fr auto;gap:20px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);transition:.2s ease}
    .news-item:hover{padding-left:10px;background:rgba(118,211,170,.08)}
    .news-date{font-size:13px;color:var(--clay);font-weight:900}
    .news-item h3{font-size:18px;margin:0 0 5px;color:var(--pine-dark);line-height:1.4}
    .news-item p{font-size:13px;line-height:1.75;color:var(--muted);margin:0}
    .read-more{font-size:13px;font-weight:900;color:var(--pine);white-space:nowrap}
    .feature-story{border-radius:20px;overflow:hidden;background:var(--pine-dark);color:white;box-shadow:var(--shadow)}
    .feature-story img{height:210px;width:100%;object-fit:cover;opacity:.82}
    .feature-body{padding:24px}
    .feature-body .tag{color:#f4d080}
    .feature-body h3{font-size:22px;line-height:1.4;margin:9px 0;color:white}
    .feature-body p{font-size:14px;color:#c9d9d0;margin:0 0 17px}
    .tag{font-size:12px;color:var(--clay);font-weight:900;letter-spacing:.08em}
    .entry-panel{border-radius:24px;border:1px solid #c3d8ca;background:#fdfcf7;padding:40px;display:grid;grid-template-columns:.72fr 1.28fr;gap:35px}
    .entry-panel h2{font-size:35px}
    .entry-panel p{color:var(--muted);margin:14px 0 0;font-size:15px}
    .entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .entry-link{display:flex;align-items:center;gap:12px;padding:15px;border-radius:14px;background:white;border:1px solid var(--line);font-weight:800;font-size:14px;color:var(--pine-dark);transition:.2s ease}
    .entry-link:hover{border-color:var(--mint);background:var(--mint-soft);transform:translateY(-2px)}
    .entry-icon{width:35px;height:35px;flex:0 0 35px;border-radius:10px;display:grid;place-items:center;background:var(--pine);color:#f3d387;font-size:16px}
    .deep-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
    .deep-image{position:relative}
    .deep-image img{height:440px;width:100%;object-fit:cover;border-radius:23px;box-shadow:var(--shadow)}
    .deep-note{position:absolute;right:-16px;bottom:25px;width:205px;padding:18px;border-radius:16px;background:var(--paper);box-shadow:var(--shadow);border:1px solid var(--line)}
    .deep-note b{display:block;color:var(--clay);font-size:28px;line-height:1.1}
    .deep-note span{font-size:12px;color:var(--muted)}
    .content-copy h2{margin-bottom:18px}
    .content-copy p{color:#50655e;font-size:15px;margin:0 0 15px}
    .check-list{list-style:none;padding:0;margin:23px 0 0;display:grid;gap:12px}
    .check-list li{position:relative;padding-left:30px;color:#345148;font-size:14px}
    .check-list li:before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine);font-size:12px;font-weight:900}
    .timeline{position:relative;max-width:970px;margin:0 auto}
    .timeline:before{content:"";position:absolute;left:135px;top:12px;bottom:12px;width:1px;background:rgba(255,255,255,.25)}
    .time-row{display:grid;grid-template-columns:116px 1fr;gap:38px;padding:0 0 24px;position:relative}
    .time-row:last-child{padding-bottom:0}
    .time{font-size:15px;color:#f1cf80;font-weight:900;text-align:right}
    .time-content{position:relative;padding:0 0 5px}
    .time-content:before{content:"";position:absolute;left:-43px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--mint);border:3px solid var(--pine-dark)}
    .time-content h3{margin:0 0 4px;font-size:19px;color:white}
    .time-content p{margin:0;color:#cbdad3;font-size:14px}
    .compare-wrap{border-radius:22px;background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
    .compare-head,.compare-row{display:grid;grid-template-columns:1.2fr 1fr 1fr}
    .compare-head{background:#e8f3ea;font-weight:900;color:var(--pine-dark)}
    .compare-head div,.compare-row div{padding:16px 20px;border-right:1px solid var(--line)}
    .compare-head div:last-child,.compare-row div:last-child{border-right:0}
    .compare-row{border-top:1px solid var(--line);font-size:14px;color:#4f625c}
    .compare-row div:first-child{font-weight:800;color:var(--ink)}
    .yes{color:var(--pine);font-weight:900}
    .no{color:#ad7568}
    .media-scroll{display:flex;gap:18px;overflow-x:auto;padding:3px 2px 19px}
    .media-card{min-width:276px;width:276px;border-radius:18px;overflow:hidden;background:var(--paper);border:1px solid var(--line);box-shadow:0 8px 22px rgba(18,34,31,.06);transition:.25s ease}
    .media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .media-card img{height:150px;width:100%;object-fit:cover}
    .media-card div{padding:16px}
    .media-card h3{font-size:17px;line-height:1.4;color:var(--pine-dark);margin:5px 0 8px}
    .media-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{padding:24px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
    .quote p{margin:0;color:#e0ebe5;font-size:14px;line-height:1.85}
    .quote footer{margin-top:17px;color:#f2ce7b;font-size:13px;font-weight:900}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:56px;align-items:start}
    .faq-side{position:sticky;top:112px}
    .faq-side p{color:var(--muted);font-size:15px;margin:16px 0 25px}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--pine-dark);font-size:17px;font-weight:900}
    .faq-question span:last-child{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--mint-soft);font-size:19px;font-weight:400;transition:.22s ease}
    .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
    .faq-answer>div{overflow:hidden}
    .faq-answer p{margin:0;padding:0 0 0;color:var(--muted);font-size:14px;line-height:1.9}
    .faq-item.open .faq-answer{grid-template-rows:1fr}
    .faq-item.open .faq-answer p{padding-bottom:20px}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--pine);color:white}
    .cta-box{position:relative;border-radius:25px;overflow:hidden;padding:54px;background:var(--clay) url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:white}
    .cta-box:before{content:"";position:absolute;inset:0;background:rgba(107,42,29,.83)}
    .cta-box>*{position:relative}
    .cta-box h2{max-width:720px;color:white;font-size:clamp(31px,4vw,49px)}
    .cta-box p{max-width:720px;margin:14px 0 25px;color:#fff0e9;font-size:16px}
    .form-row{display:flex;gap:11px;max-width:710px}
    .form-row input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.14);border-radius:13px;padding:14px 15px;color:#fff;outline:none}
    .form-row input::placeholder{color:#f9d8cd}
    .form-row input:focus{border-color:#fff;background:rgba(255,255,255,.22)}
    .form-row button{border:0}
    .form-note{font-size:12px;color:#ffe2d7;margin:12px 0 0}
    footer{background:#0d2923;color:#c9dad2;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,.7fr);gap:30px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.15)}
    .footer-brand p{font-size:13px;line-height:1.85;max-width:345px;margin:14px 0 0}
    .footer-title{color:#f3d384;font-weight:900;font-size:14px;margin:4px 0 13px}
    .footer-links{display:grid;gap:8px}
    .footer-links a{font-size:13px;transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#9eb6ac}
    .footer-bottom a{color:#d7e9df}
    .footer-bottom a:hover{color:#f3d384}
    .fixed-cta{position:fixed;right:23px;bottom:23px;z-index:40;display:inline-flex;align-items:center;gap:9px;border-radius:100px;padding:12px 17px;background:var(--gold);color:var(--pine-dark);font-size:13px;font-weight:900;box-shadow:0 12px 28px rgba(0,0,0,.24);transition:.2s ease}
    .fixed-cta:hover{transform:translateY(-3px);background:#f5d184}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}
      .hero{min-height:600px}.hero .container{min-height:600px}
      .play-float{right:35px}
      .deep-grid,.faq-grid{gap:32px}
    }
    @media(max-width:820px){
      .nav-action{display:none}.menu-btn{display:block}
      .main-nav{position:fixed;top:116px;left:0;right:0;display:none;align-items:stretch;flex-direction:column;padding:17px 20px 22px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(18,34,31,.14)}
      .main-nav.open{display:flex}.main-nav a{padding:12px 14px}
      .hero{min-height:625px}.hero .container{min-height:625px;padding:55px 0 115px}
      .play-float{width:84px;height:84px;right:25px;top:auto;bottom:115px}.play-float span{width:43px;height:43px}
      .hero-metrics{grid-template-columns:repeat(2,1fr)}.metric{padding:12px 18px}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.16)}
      .stock-panel,.insight-grid,.entry-panel,.deep-grid,.faq-grid{grid-template-columns:1fr}
      .stock-panel{gap:26px}.deep-image img{height:350px}.faq-side{position:static}
      .quote-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr}
    }
    @media(max-width:520px){
      .container{width:min(100% - 28px,1160px)}.topline .container{justify-content:center}.topline a{display:none}
      .nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:33px;height:33px}.main-nav{top:106px}
      .crumb .container{font-size:12px;overflow:hidden;white-space:nowrap}
      .hero{min-height:650px}.hero .container{min-height:650px;padding-top:52px}.hero-copy{font-size:15px}.hero-actions{gap:9px}.btn{padding:12px 14px;font-size:13px}
      .play-float{display:none}.hero-metrics{min-height:112px}.metric{padding:11px 14px}.metric b{font-size:18px}.metric span{font-size:11px}
      .section{padding:62px 0}.section-tight{padding:48px 0}.section-head{display:block;margin-bottom:25px}.section-desc{margin-top:12px}
      .stock-panel{padding:27px 22px}.stock-stats{gap:9px}.stock-stat{padding:13px}.stock-stat b{font-size:20px}
      .news-item{grid-template-columns:1fr;gap:7px;padding:18px 0}.read-more{margin-top:3px}
      .entry-panel{padding:27px 21px;gap:21px}.entry-panel h2{font-size:30px}.entry-grid{grid-template-columns:1fr}
      .deep-image img{height:270px}.deep-note{right:10px;bottom:12px;width:170px;padding:13px}
      .timeline:before{left:14px}.time-row{grid-template-columns:1fr;gap:4px;padding-left:34px}.time{text-align:left;font-size:13px}.time-content:before{left:-25px}
      .compare-head,.compare-row{grid-template-columns:1.05fr .8fr .8fr}.compare-head div,.compare-row div{padding:12px 9px;font-size:12px}
      .quote-grid{grid-template-columns:1fr}.cta-box{padding:34px 23px}.form-row{flex-direction:column}.form-row .btn{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:26px}.footer-brand{grid-column:1/-1}.fixed-cta{right:14px;bottom:14px}
    }

/* roulang page: category1 */
:root{
      --ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;
      --mint-soft:#d9f4e6;--cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;
      --gold:#e6b65f;--muted:#60736d;--line:rgba(18,34,31,.12);
      --shadow:0 18px 45px rgba(19,52,43,.10);--shadow-lg:0 26px 70px rgba(8,38,31,.24);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.78;letter-spacing:.01em}
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input{font:inherit} button{cursor:pointer}
    .container{width:min(1160px,calc(100% - 40px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
    .brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:#fff;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
    .nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
    .crumb{background:var(--paper);border-bottom:1px solid var(--line)}
    .crumb .container{min-height:44px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
    .crumb strong{color:var(--pine)}
    .hero-inner{background:var(--pine-dark) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;position:relative;overflow:hidden;color:white}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,39,32,.94),rgba(8,39,32,.76) 52%,rgba(8,39,32,.35))}
    .hero-inner .container{position:relative;min-height:490px;display:grid;grid-template-columns:1fr 380px;gap:58px;align-items:center;padding:70px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);border-radius:100px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
    h1,h2,h3,p{margin-top:0} h1{font-size:clamp(38px,5vw,64px);line-height:1.16;letter-spacing:-.035em;margin:18px 0}
    h2{font-size:clamp(28px,3.4vw,42px);line-height:1.28;letter-spacing:-.025em;margin:0;color:var(--pine-dark)}
    h3{line-height:1.38}
    .hero-copy{max-width:650px;color:#deece5;font-size:17px;margin:0}
    .question-box{background:rgba(255,253,249,.97);color:var(--ink);padding:25px;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.25)}
    .question-box h2{font-size:21px;margin-bottom:8px}.question-box p{font-size:14px;color:var(--muted);margin-bottom:16px}
    .question-box label{display:block;font-size:13px;color:var(--pine);font-weight:800;margin-bottom:7px}
    .question-box input{width:100%;padding:12px 13px;border:1px solid var(--line);background:#fff;border-radius:11px;outline:none;transition:.2s}
    .question-box input:focus{border-color:var(--mint);box-shadow:0 0 0 4px rgba(118,211,170,.24)}
    .form-note{display:block;font-size:12px;line-height:1.55;color:var(--muted);margin-top:11px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:13px;padding:13px 18px;font-size:15px;font-weight:900;transition:.22s ease}
    .btn-primary{background:var(--gold);color:var(--pine-dark)}.btn-primary:hover{background:#f2cb76;transform:translateY(-3px);box-shadow:0 12px 25px rgba(0,0,0,.18)}
    .btn-pine{background:var(--pine);color:#fff}.btn-pine:hover{background:var(--clay);transform:translateY(-3px)}
    .btn-ghost{border-color:var(--line);color:var(--pine);background:var(--paper)}.btn-ghost:hover{background:var(--mint-soft);border-color:var(--mint)}
    .question-box .btn{width:100%;margin-top:13px}
    .section{padding:88px 0}.section-paper{background:var(--paper)}.section-mint{background:#dff1e7}.section-dark{background:var(--pine-dark);color:#fff}
    .section-dark h2{color:#fff}.section-dark .section-desc{color:#c6d7d0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:36px}
    .section-kicker{display:block;color:var(--clay);font-size:13px;font-weight:900;letter-spacing:.15em;margin-bottom:8px}
    .section-desc{max-width:570px;color:var(--muted);margin:0;font-size:15px}
    .metrics{margin-top:-44px;position:relative;z-index:3}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);box-shadow:var(--shadow);border-radius:18px;overflow:hidden;border:1px solid var(--line)}
    .metric{padding:24px 26px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}
    .metric b{display:block;color:var(--pine);font-size:29px;line-height:1.15}.metric span{font-size:13px;color:var(--muted)}
    .flow{display:grid;grid-template-columns:250px 1fr;gap:56px;align-items:start}.flow-side{position:sticky;top:108px}
    .flow-side p{color:var(--muted);font-size:15px}.flow-list{display:grid;gap:14px}
    .flow-card{display:grid;grid-template-columns:62px 1fr;gap:20px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:18px;transition:.22s}
    .flow-card:hover{transform:translateX(7px);box-shadow:var(--shadow);border-color:rgba(118,211,170,.7)}
    .step{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine);font-weight:900;font-size:17px}
    .flow-card h3{font-size:19px;color:var(--pine-dark);margin:0 0 5px}.flow-card p{font-size:14px;color:var(--muted);margin:0}
    .compare-layout{display:grid;grid-template-columns:1.03fr .97fr;gap:44px;align-items:center}
    .visual-card{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow-lg);position:relative;min-height:430px;background:var(--pine-dark)}
    .visual-card img{width:100%;height:430px;object-fit:cover;opacity:.78}.visual-card div{position:absolute;inset:auto 0 0;padding:28px;color:white;background:linear-gradient(transparent,rgba(5,26,21,.92))}
    .visual-card h3{font-size:24px;margin:0 0 7px}.visual-card p{color:#d4e4db;font-size:14px;margin:0}
    .compare-list{display:grid;gap:13px}.compare-item{display:flex;gap:15px;padding:17px 18px;border-radius:15px;background:#fff;border:1px solid var(--line)}
    .compare-item b{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:50%;background:var(--pine);color:var(--gold);font-size:13px}.compare-item h3{font-size:16px;margin:0 0 2px;color:var(--pine-dark)}.compare-item p{font-size:13px;color:var(--muted);margin:0}
    .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.matrix-card{padding:25px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:18px;transition:.22s}.matrix-card:hover{background:rgba(118,211,170,.13);transform:translateY(-5px)}
    .matrix-card .icon{font-size:24px;color:var(--gold)}.matrix-card h3{font-size:19px;margin:12px 0 8px}.matrix-card p{font-size:14px;color:#ccddd5;margin:0}
    .split-text{display:grid;grid-template-columns:1fr 1fr;gap:56px}.split-text p{font-size:16px;color:var(--muted)}.split-text .lead{font-size:21px;line-height:1.65;color:var(--pine-dark);font-weight:700}
    .rules-panel{margin-top:30px;display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.rule-note{padding:17px 18px;background:var(--mint-soft);border-left:4px solid var(--pine);border-radius:0 14px 14px 0;font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:330px 1fr;gap:54px}.faq-intro{padding:28px;background:var(--pine);color:#fff;border-radius:var(--radius)}.faq-intro h2{color:#fff;font-size:30px}.faq-intro p{color:#d3e3db;font-size:14px}
    .faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-q{width:100%;padding:18px 20px;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:transparent;color:var(--pine-dark);font-weight:900}.faq-q span:last-child{color:var(--clay);font-size:20px}.faq-a{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:var(--clay)}
    .cta{padding:0 0 88px}.cta-box{background:var(--gold) url('/assets/images/backpic/back-3.webp') center/cover;position:relative;overflow:hidden;border-radius:var(--radius);padding:55px;display:flex;justify-content:space-between;gap:35px;align-items:center;color:var(--pine-dark)}.cta-box:before{content:"";position:absolute;inset:0;background:rgba(244,205,119,.88)}.cta-box>*{position:relative}.cta-box h2{max-width:650px;font-size:36px}.cta-box p{max-width:650px;margin:9px 0 0;color:#385147}
    footer{background:#0a251f;color:#d0ddd7;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr 2fr;gap:50px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{color:#fff;font-size:21px;font-weight:900;display:flex;gap:10px;align-items:center}.footer-brand span:first-child{color:var(--gold)}.footer-brand+p{font-size:14px;color:#aec4ba;margin-top:13px;max-width:360px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-links b{color:#f2d28d;font-size:13px}.footer-links a{display:block;font-size:13px;color:#c4d5ce;margin-top:8px;transition:.2s}.footer-links a:hover{color:var(--mint);padding-left:3px}.footer-bottom{padding-top:19px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#a9c0b6}.footer-bottom a{color:#f2d28d}.footer-bottom a:hover{text-decoration:underline}
    @media(max-width:1100px){.main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}.nav-action{display:none}.hero-inner .container{grid-template-columns:1fr 330px;gap:34px}}
    @media(max-width:850px){.menu-btn{display:block}.main-nav{position:fixed;left:16px;right:16px;top:88px;display:none;flex-direction:column;align-items:stretch;padding:13px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg)}.main-nav.open{display:flex}.main-nav a{padding:11px 13px}.hero-inner .container{grid-template-columns:1fr;padding:58px 0}.question-box{max-width:480px}.flow,.compare-layout,.faq-wrap,.split-text{grid-template-columns:1fr;gap:30px}.flow-side{position:static}.matrix{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}}
    @media(max-width:520px){.container{width:min(100% - 28px,1160px)}.nav-wrap{height:68px}.brand{font-size:18px}.crumb .container{font-size:12px}.section{padding:62px 0}.section-head{display:block}.section-desc{margin-top:12px}.hero-inner .container{min-height:500px;padding:48px 0}h1{font-size:39px}.metrics{margin-top:-22px}.metrics-grid{grid-template-columns:1fr}.metric,.metric:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.flow-card{grid-template-columns:46px 1fr;gap:12px;padding:17px}.matrix,.rules-panel{grid-template-columns:1fr}.cta{padding-bottom:62px}.cta-box{padding:32px 25px;display:block}.cta-box h2{font-size:30px}.cta-box .btn{margin-top:20px;width:100%}.footer-links{grid-template-columns:1fr 1fr}.visual-card,.visual-card img{min-height:330px;height:330px}}

/* roulang page: category3 */
:root{
 --ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;--mint-soft:#d9f4e6;
 --cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;--gold:#e6b65f;--muted:#60736d;
 --line:rgba(18,34,31,.12);--shadow:0 18px 45px rgba(19,52,43,.10);--shadow-lg:0 26px 70px rgba(8,38,31,.24);--radius:22px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.78;letter-spacing:.01em}
body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
.brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px}.main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}.main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:white;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}.nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
.menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}.crumb{background:var(--paper);border-bottom:1px solid var(--line)}.crumb .container{height:44px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}.crumb strong{color:var(--pine)}
.hero{position:relative;isolation:isolate;overflow:hidden;background:#0d2923 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(7,29,24,.94),rgba(7,29,24,.75) 50%,rgba(7,29,24,.42));z-index:-1}.hero:after{content:"";position:absolute;width:500px;height:500px;right:-100px;top:-180px;border:1px solid rgba(230,182,95,.32);border-radius:50%;z-index:-1}
.hero-inner{min-height:530px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:46px;padding:72px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);border-radius:100px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800;backdrop-filter:blur(8px)}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(37px,5vw,62px);line-height:1.15;letter-spacing:-.035em;margin:19px 0}.hero h1 em{font-style:normal;color:#f4ce77}.hero-copy{font-size:16px;line-height:1.95;max-width:650px;color:#e1eee6;margin-bottom:27px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 19px;font-size:15px;font-weight:900;border:1px solid transparent;transition:.22s ease}.btn-primary{background:var(--gold);color:var(--pine-dark)}.btn-primary:hover{background:#f2cb76;transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.2)}.btn-outline{border-color:rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.08)}.btn-outline:hover{background:#fff;color:var(--pine-dark);transform:translateY(-2px)}
.broadcast-card{background:rgba(255,253,249,.95);color:var(--ink);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);transform:rotate(1.4deg)}.broadcast-image{height:155px;position:relative;background:url('/assets/images/coverpic/cover-3.webp') center/cover}.broadcast-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,30,24,.72),transparent)}.live-pill{position:absolute;z-index:1;left:16px;top:16px;display:inline-flex;align-items:center;gap:7px;background:#bd4d38;color:#fff;border-radius:99px;padding:6px 10px;font-size:12px;font-weight:900}.live-pill b{width:7px;height:7px;background:#fff;border-radius:50%;animation:pulse 1.4s infinite}@keyframes pulse{50%{opacity:.32;transform:scale(.65)}}
.broadcast-content{padding:20px}.broadcast-content h2{font-size:20px;line-height:1.4;color:var(--pine-dark);margin-bottom:7px}.broadcast-content p{font-size:13px;color:var(--muted);margin-bottom:15px}.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:15px 0}.countdown div{background:var(--mint-soft);border-radius:12px;text-align:center;padding:9px 4px}.countdown b{display:block;font-size:20px;line-height:1;color:var(--pine-dark)}.countdown span{font-size:11px;color:var(--muted)}.subscribe-row{display:flex;gap:8px}.subscribe-row input{width:100%;min-width:0;border:1px solid var(--line);background:#fff;border-radius:11px;padding:10px 11px;font-size:13px;outline:0}.subscribe-row input:focus{border-color:var(--pine);box-shadow:0 0 0 3px rgba(118,211,170,.28)}.subscribe-row button{border:0;border-radius:11px;background:var(--pine);color:white;padding:9px 12px;font-size:13px;font-weight:800;white-space:nowrap}.subscribe-row button:hover{background:var(--clay)}
.section{padding:88px 0}.section-paper{background:var(--paper)}.section-mint{background:#dff1e7}.section-dark{background:var(--pine-dark);color:#fff}.section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:34px}.section-kicker{display:block;color:var(--clay);font-size:13px;letter-spacing:.15em;font-weight:900;margin-bottom:8px}.section h2{font-size:clamp(27px,3vw,39px);line-height:1.26;letter-spacing:-.025em;margin-bottom:0;color:var(--pine-dark)}.section-dark h2{color:#fff}.section-desc{max-width:510px;margin:0;color:var(--muted);font-size:15px}.section-dark .section-desc{color:#c8d9d1}
.dashboard{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.dashboard-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.dashboard-panel h3{font-size:20px;color:var(--pine-dark);margin-bottom:8px}.dashboard-panel>p{color:var(--muted);font-size:14px}.signal-list{margin-top:22px;border-top:1px solid var(--line)}.signal{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:15px 0}.signal-icon{width:42px;height:42px;background:var(--mint-soft);border-radius:13px;display:grid;place-items:center;color:var(--pine);font-size:19px}.signal b{display:block;font-size:15px;color:var(--pine-dark)}.signal span{display:block;color:var(--muted);font-size:13px}.status{font-size:12px;color:var(--pine);font-weight:900;background:#e7f6ed;padding:4px 8px;border-radius:99px}.range-board{background:var(--pine);border-radius:var(--radius);padding:29px;color:white;position:relative;overflow:hidden}.range-board:after{content:"♠";position:absolute;right:-9px;bottom:-43px;color:rgba(255,255,255,.07);font-size:190px}.range-board h3{font-size:21px;margin-bottom:11px;position:relative}.range-board p{font-size:14px;color:#d0e1d9;position:relative}.range-numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;position:relative;margin-top:24px}.range-numbers div{padding:13px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.14);border-radius:14px}.range-numbers b{display:block;font-size:25px;color:#f4d080;line-height:1.1}.range-numbers span{font-size:12px;color:#d6e5de}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.matrix-card{border:1px solid var(--line);background:var(--paper);border-radius:18px;padding:23px;transition:.25s ease}.matrix-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(23,71,60,.28)}.matrix-card .number{color:var(--clay);font-weight:900;font-size:13px}.matrix-card h3{font-size:19px;line-height:1.35;color:var(--pine-dark);margin:9px 0}.matrix-card p{font-size:14px;color:var(--muted);margin-bottom:14px}.matrix-card a{font-size:13px;font-weight:900;color:var(--pine)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-card{border-radius:22px;padding:31px;border:1px solid var(--line)}.compare-card.caution{background:#fff7eb}.compare-card.steady{background:var(--mint-soft)}.compare-card h3{font-size:23px;color:var(--pine-dark);margin-bottom:10px}.compare-card p{font-size:14px;color:var(--muted)}.check-list{list-style:none;padding:0;margin:20px 0 0}.check-list li{padding:11px 0 11px 29px;border-top:1px solid rgba(18,34,31,.1);font-size:14px;position:relative}.check-list li:before{content:"✓";position:absolute;left:2px;color:var(--pine);font-weight:900}.caution .check-list li:before{content:"!";color:var(--clay)}
.story-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:43px;align-items:center}.story-image{border-radius:22px;overflow:hidden;position:relative;min-height:370px;box-shadow:var(--shadow)}.story-image img{height:370px;width:100%;object-fit:cover}.story-image span{position:absolute;bottom:15px;left:15px;background:rgba(14,47,40,.89);color:#f7d98f;padding:7px 11px;border-radius:9px;font-size:12px;font-weight:800}.story-copy h2{margin-bottom:17px}.story-copy p{color:var(--muted);font-size:15px}.steps{counter-reset:step;margin-top:22px}.step{position:relative;padding:0 0 19px 58px;counter-increment:step}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:#f3d381;font-size:12px;font-weight:900}.step:not(:last-child):after{content:"";position:absolute;left:18px;top:42px;width:1px;height:calc(100% - 27px);background:var(--line)}.step h3{font-size:17px;color:var(--pine-dark);margin:0 0 3px}.step p{font-size:14px;margin:0}
.position-layout{display:grid;grid-template-columns:360px 1fr;gap:25px}.position-intro{border-radius:22px;background:var(--pine-dark);padding:30px;color:#fff}.position-intro p{color:#cbdad3;font-size:14px}.position-intro .btn{margin-top:12px}.position-map{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.seat{padding:19px;border-radius:17px;background:var(--paper);border:1px solid var(--line)}.seat b{font-size:14px;color:var(--pine-dark)}.seat span{display:block;font-size:13px;color:var(--muted);margin-top:5px}.seat.good{background:#e1f5e8;border-color:#a6dcc0}.seat.watch{background:#fff6e5;border-color:#f1d8a0}
.quote-band{background:var(--gold);padding:62px 0}.quote-wrap{display:grid;grid-template-columns:100px 1fr;gap:25px;align-items:start}.quote-mark{font-size:90px;line-height:.75;color:var(--pine)}.quote-band blockquote{font-size:clamp(22px,3vw,32px);font-weight:800;line-height:1.55;color:var(--pine-dark);margin:0}.quote-band cite{display:block;font-size:14px;font-style:normal;color:#4f5e52;margin-top:15px}
.faq-list{border-top:1px solid rgba(255,255,255,.22);max-width:900px}.faq-item{border-bottom:1px solid rgba(255,255,255,.22)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;background:none;border:0;color:#fff;padding:20px 0;font-size:17px;font-weight:800}.faq-q span:last-child{color:#f1ca70;font-size:23px;line-height:1;transition:.2s}.faq-a{display:none;padding:0 36px 20px 0;color:#d0ded7;font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
.cta{padding:88px 0}.cta-box{position:relative;overflow:hidden;border-radius:26px;background:var(--pine);padding:52px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;color:#fff;box-shadow:var(--shadow-lg)}.cta-box:after{content:"♣";position:absolute;right:-20px;bottom:-90px;font-size:260px;color:rgba(255,255,255,.06)}.cta-box h2{color:#fff;font-size:36px;margin-bottom:11px;position:relative}.cta-box p{position:relative;max-width:620px;color:#cce0d7;margin:0}.cta-box .btn{position:relative;white-space:nowrap}
footer{background:#09251f;color:#d2e0d8;padding:56px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:32px;padding-bottom:37px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{font-size:22px;font-weight:900;color:#fff;margin-bottom:11px}.footer-brand span{color:var(--gold)}.footer-copy{font-size:13px;color:#afc3ba;max-width:370px}.footer-col h3{font-size:14px;color:#f4d080;margin:0 0 10px}.footer-col a{display:block;font-size:13px;color:#c9dad2;padding:3px 0}.footer-col a:hover{color:var(--gold)}.footer-bottom{padding-top:19px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#aabfb5}.footer-bottom a{color:#f2d28d}.notice{font-size:12px;color:#8da69a;margin-top:13px}
@media(max-width:1100px){.main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}.nav-action{display:none}.matrix{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.menu-btn{display:block}.main-nav{position:fixed;left:20px;right:20px;top:88px;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px}.hero-inner{grid-template-columns:1fr;padding:58px 0;gap:32px}.broadcast-card{max-width:510px;transform:none}.section{padding:68px 0}.dashboard,.story-grid,.position-layout{grid-template-columns:1fr}.compare-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.position-intro{max-width:none}.cta-box{grid-template-columns:1fr;padding:38px}.cta-box h2{font-size:30px}.section-head{align-items:start;flex-direction:column;gap:12px}.section-desc{max-width:650px}}
@media(max-width:520px){.container{width:min(100% - 28px,1160px)}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:34px;height:34px}.crumb .container{font-size:12px;white-space:nowrap;overflow:hidden}.hero h1{font-size:38px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}.section{padding:55px 0}.matrix,.position-map{grid-template-columns:1fr}.dashboard-panel,.range-board{padding:22px}.signal{grid-template-columns:43px 1fr}.signal .status{display:none}.story-image,.story-image img{min-height:270px;height:270px}.quote-wrap{grid-template-columns:1fr;gap:7px}.quote-mark{font-size:62px}.quote-band{padding:48px 0}.cta-box{padding:29px 23px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-bottom{align-items:flex-start;flex-direction:column}.subscribe-row{flex-direction:column}.subscribe-row button{padding:11px}.broadcast-image{height:135px}}

/* roulang page: category2 */
:root{
      --ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;
      --mint-soft:#d9f4e6;--cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;
      --gold:#e6b65f;--muted:#60736d;--line:rgba(18,34,31,.12);
      --shadow:0 18px 45px rgba(19,52,43,.10);--shadow-lg:0 26px 70px rgba(8,38,31,.24);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;letter-spacing:.01em}
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--gold);outline-offset:3px}
    .container{width:min(1160px,calc(100% - 40px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
    .brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:white;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
    .nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
    .crumb{background:#edf6ef;border-bottom:1px solid var(--line)}
    .crumb .container{min-height:43px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
    .crumb strong{color:var(--pine);font-weight:800}
    .crumb-sep{color:#9aa9a3}
    .page-banner{position:relative;overflow:hidden;background:var(--pine-dark) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:white}
    .page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,42,34,.94),rgba(13,48,40,.75),rgba(13,48,40,.5))}
    .page-banner:after{content:"♠";position:absolute;right:8%;bottom:-132px;color:rgba(230,182,95,.15);font-size:390px;line-height:1;font-family:Georgia,serif}
    .banner-inner{position:relative;min-height:344px;display:flex;align-items:center;padding:52px 0}
    .banner-copy{max-width:785px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);border-radius:100px;padding:6px 13px;font-size:13px;color:#f5d68d;font-weight:800;backdrop-filter:blur(8px)}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,58px);line-height:1.18;letter-spacing:.02em;margin:15px 0 16px;font-weight:900}
    h1 em{font-style:normal;color:#f4ce77}
    .banner-copy p{margin:0;max-width:720px;font-size:16px;color:#dcece4;line-height:1.9}
    .banner-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:12px 18px;font-size:14px;font-weight:900;border:1px solid transparent;transition:.22s ease}
    .btn-primary{background:var(--gold);color:var(--pine-dark)}
    .btn-primary:hover{background:#f1cb76;transform:translateY(-3px);box-shadow:0 13px 26px rgba(0,0,0,.22)}
    .btn-light{background:white;color:var(--pine-dark)}
    .btn-light:hover{background:var(--mint-soft);transform:translateY(-3px)}
    .btn-quiet{color:var(--pine);border-color:var(--line);background:var(--paper)}
    .btn-quiet:hover{border-color:var(--pine);background:var(--mint-soft);transform:translateY(-2px)}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .section-paper{background:var(--paper)}
    .section-mint{background:#dff1e7}
    .section-dark{background:var(--pine-dark);color:white}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:34px;margin-bottom:32px}
    .section-kicker{display:block;color:var(--clay);font-size:12px;font-weight:900;letter-spacing:.15em;margin-bottom:8px}
    h2{font-size:clamp(27px,3.3vw,40px);line-height:1.28;color:var(--pine-dark);margin-bottom:0;font-weight:900}
    .section-dark h2{color:white}
    .section-desc{max-width:550px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-desc{color:#c8d9d1}
    .scoreboard{margin-top:-38px;position:relative;z-index:3;display:grid;grid-template-columns:1.15fr repeat(3,1fr);background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
    .score-cell{padding:22px 24px;border-left:1px solid var(--line)}
    .score-cell:first-child{border-left:0;background:var(--pine);color:white}
    .score-label{font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--muted)}
    .score-cell:first-child .score-label{color:#bee5d0}
    .score-num{font-size:24px;font-weight:900;line-height:1.25;margin-top:5px}
    .score-note{font-size:12px;color:var(--muted);margin:3px 0 0}
    .score-cell:first-child .score-note{color:#d6e8de}
    .rank-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:start}
    .rank-sticky{position:sticky;top:106px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .rank-sticky img{width:100%;height:315px;object-fit:cover}
    .rank-sticky-body{padding:26px;background:var(--pine-dark);color:white}
    .rank-sticky-body h3{font-size:23px;line-height:1.4;margin-bottom:10px}
    .rank-sticky-body p{color:#c8d9d1;font-size:14px;margin-bottom:0}
    .rank-list{border-top:1px solid var(--line)}
    .rank-item{display:grid;grid-template-columns:58px 1fr auto;gap:17px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line);transition:.22s ease}
    .rank-item:hover{padding-left:9px;background:rgba(118,211,170,.09)}
    .rank-no{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine-dark);font-size:15px;font-weight:900}
    .rank-item:nth-child(1) .rank-no,.rank-item:nth-child(2) .rank-no{background:#f7e4b5;color:#65450c}
    .rank-item h3{font-size:17px;line-height:1.35;margin:0 0 2px;color:var(--pine-dark)}
    .rank-item p{margin:0;font-size:13px;color:var(--muted)}
    .rank-tag{color:var(--clay);font-size:12px;font-weight:900;white-space:nowrap}
    .compare-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
    .compare-card{padding:32px;border-radius:var(--radius);border:1px solid var(--line);background:var(--paper);box-shadow:0 10px 25px rgba(19,52,43,.05)}
    .compare-card.accent{background:var(--pine);color:white;border-color:var(--pine)}
    .compare-card h3{font-size:25px;line-height:1.35;margin-bottom:14px;color:var(--pine-dark)}
    .compare-card.accent h3{color:white}
    .compare-card p{font-size:15px;color:var(--muted)}
    .compare-card.accent p{color:#d3e6dd}
    .rule-list{list-style:none;margin:22px 0 0;padding:0}
    .rule-list li{position:relative;padding:13px 0 13px 32px;border-top:1px solid var(--line);font-size:14px}
    .accent .rule-list li{border-color:rgba(255,255,255,.18)}
    .rule-list li:before{content:"✓";position:absolute;left:0;top:13px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine-dark);font-size:12px;font-weight:900}
    .accent .rule-list li:before{background:var(--gold);color:var(--pine-dark)}
    .decision-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper)}
    .flow-item{position:relative;padding:29px 24px;min-height:208px;border-left:1px solid var(--line)}
    .flow-item:first-child{border-left:0}
    .flow-step{display:inline-grid;place-items:center;width:31px;height:31px;border-radius:10px;background:var(--pine);color:white;font-size:13px;font-weight:900;margin-bottom:15px}
    .flow-item h3{font-size:18px;line-height:1.35;color:var(--pine-dark);margin-bottom:7px}
    .flow-item p{font-size:13px;color:var(--muted);margin-bottom:0}
    .table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto;background:var(--paper);box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:720px;text-align:left}
    th{background:#e4f3ea;color:var(--pine-dark);font-size:13px;font-weight:900;padding:16px 18px}
    td{padding:17px 18px;border-top:1px solid var(--line);font-size:14px;color:#425650;vertical-align:top}
    td strong{color:var(--pine-dark)}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .scene-card{overflow:hidden;border-radius:18px;background:var(--paper);border:1px solid var(--line);transition:.25s ease}
    .scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .scene-card img{height:150px;width:100%;object-fit:cover}
    .scene-content{padding:20px}
    .scene-icon{color:var(--clay);font-size:12px;font-weight:900;letter-spacing:.11em}
    .scene-card h3{font-size:19px;line-height:1.4;margin:7px 0;color:var(--pine-dark)}
    .scene-card p{font-size:13px;color:var(--muted);margin-bottom:0}
    .callout{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:42px;border-radius:var(--radius);background:#e6f4eb;border:1px solid rgba(23,71,60,.16)}
    .callout h2{margin-bottom:12px}
    .callout p{margin:0;color:#48615a;font-size:15px}
    .callout-side{padding:22px;border-radius:17px;background:var(--paper);border:1px solid var(--line)}
    .callout-side strong{display:block;color:var(--pine-dark);font-size:16px;margin-bottom:5px}
    .callout-side span{font-size:13px;color:var(--muted)}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
    .faq-intro{padding:28px;border-radius:18px;background:rgba(118,211,170,.13);border:1px solid rgba(23,71,60,.12)}
    .faq-intro p{font-size:14px;color:#48615a;margin:13px 0 0}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;border:0;background:transparent;padding:19px 0;display:flex;justify-content:space-between;align-items:center;gap:18px;text-align:left;color:var(--pine-dark);font-weight:900;font-size:16px}
    .faq-question span:last-child{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--mint-soft);transition:.22s ease;flex:0 0 auto}
    .faq-item.open .faq-question span:last-child{background:var(--pine);color:white;transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 40px 20px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .cta-box{position:relative;overflow:hidden;border-radius:var(--radius);padding:52px;background:var(--pine-dark);color:white}
    .cta-box:before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;opacity:.16}
    .cta-content{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta-content h2{color:white;max-width:630px;margin-bottom:10px}
    .cta-content p{color:#c8d9d1;margin:0;max-width:630px}
    footer{background:#09251f;color:#d2e0d9;padding:54px 0 26px;margin-top:0}
    .footer-grid{display:grid;grid-template-columns:1.1fr 1.7fr;gap:60px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.15)}
    .footer-brand{color:white;font-size:22px;font-weight:900;letter-spacing:.08em;display:flex;align-items:center;gap:10px}
    .footer-brand i{font-style:normal;color:var(--gold)}
    .footer-intro{font-size:14px;color:#aac3b8;margin:12px 0 0;max-width:400px}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .footer-links a{font-size:14px;color:#d2e0d9;transition:.2s ease}
    .footer-links a:hover{color:var(--gold);padding-left:4px}
    .footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;padding-top:23px;font-size:12px;color:#9bb4a9;flex-wrap:wrap}
    .footer-records{display:flex;gap:15px;flex-wrap:wrap}
    .footer-records a:hover{color:var(--gold)}
    @media(max-width:1100px){
      .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}.nav-action{display:none}
      .scoreboard{grid-template-columns:1fr 1fr}.score-cell:nth-child(3){border-left:0;border-top:1px solid var(--line)}.score-cell:nth-child(4){border-top:1px solid var(--line)}
    }
    @media(max-width:860px){
      .menu-btn{display:block}.main-nav{position:fixed;left:16px;right:16px;top:89px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-lg);border-radius:16px}.main-nav.open{display:flex}.main-nav a{font-size:15px;padding:12px}
      .rank-layout,.compare-grid,.faq-grid,.callout{grid-template-columns:1fr}.rank-sticky{position:static}.decision-flow{grid-template-columns:1fr 1fr}.flow-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}.flow-item:nth-child(4){border-top:1px solid var(--line)}
      .scene-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-desc{margin-top:13px}.footer-grid{grid-template-columns:1fr;gap:30px}
    }
    @media(max-width:560px){
      .container{width:min(100% - 28px,1160px)}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:33px;height:33px}.crumb .container{font-size:12px;overflow:hidden;white-space:nowrap}
      .banner-inner{min-height:310px;padding:38px 0}.banner-copy p{font-size:14px}.section{padding:62px 0}.section-tight{padding:46px 0}.scoreboard{grid-template-columns:1fr;margin-top:-24px}.score-cell,.score-cell:nth-child(3),.score-cell:nth-child(4){border-left:0;border-top:1px solid var(--line)}.score-cell:first-child{border-top:0}
      .rank-item{grid-template-columns:45px 1fr;gap:12px}.rank-tag{grid-column:2}.rank-no{width:36px;height:36px}.decision-flow{grid-template-columns:1fr}.flow-item,.flow-item:nth-child(3),.flow-item:nth-child(4){border-left:0;border-top:1px solid var(--line)}.flow-item:first-child{border-top:0}
      .scene-grid{grid-template-columns:1fr}.callout,.cta-box{padding:28px 22px}.cta-content{display:block}.cta-content .btn{margin-top:20px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.faq-answer{padding-right:0}
    }

/* roulang page: category4 */
:root{
      --ink:#12221f;
      --pine:#17473c;
      --pine-dark:#0e2f28;
      --mint:#76d3aa;
      --mint-soft:#d9f4e6;
      --cream:#f5f0e7;
      --paper:#fffdf9;
      --clay:#dc7652;
      --gold:#e6b65f;
      --muted:#60736d;
      --line:rgba(18,34,31,.12);
      --shadow:0 18px 45px rgba(19,52,43,.10);
      --shadow-lg:0 26px 70px rgba(8,38,31,.24);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.8;letter-spacing:.01em}
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{letter-spacing:.02em}
    .container{width:min(1160px,calc(100% - 40px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
    .brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:#fff;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
    .nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
    .crumb{border-bottom:1px solid var(--line);background:rgba(255,253,249,.7)}
    .crumb .container{height:45px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
    .crumb a{font-weight:700;color:var(--pine)}
    .crumb a:hover{text-decoration:underline}
    .hero{position:relative;overflow:hidden;background:var(--pine-dark) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,38,31,.96) 0%,rgba(8,38,31,.87) 48%,rgba(8,38,31,.57) 100%)}
    .hero:after{content:"";position:absolute;width:460px;height:460px;right:-80px;bottom:-220px;border:1px solid rgba(230,182,95,.38);border-radius:50%}
    .hero-inner{position:relative;display:grid;grid-template-columns:1fr 390px;gap:55px;align-items:center;min-height:590px;padding:74px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.27);background:rgba(255,255,255,.09);border-radius:99px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:block}
    .hero h1{font-size:clamp(38px,5vw,62px);line-height:1.2;margin:20px 0;color:#fff}
    .hero h1 em{font-style:normal;color:#f4ce77}
    .hero-copy{max-width:670px;font-size:17px;line-height:2;color:#dce9e2;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 19px;border:1px solid transparent;border-radius:13px;font-size:15px;font-weight:900;transition:.22s ease}
    .btn:focus,.nav-action:focus,.menu-btn:focus,.main-nav a:focus{outline:3px solid rgba(118,211,170,.55);outline-offset:3px}
    .btn-primary{background:var(--gold);color:var(--pine-dark)}
    .btn-primary:hover{background:#f2cb76;transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.22)}
    .btn-outline{border-color:rgba(255,255,255,.56);background:rgba(255,255,255,.08);color:#fff}
    .btn-outline:hover{background:#fff;color:var(--pine-dark);transform:translateY(-3px)}
    .choice-panel{background:rgba(255,253,249,.97);border:1px solid rgba(255,255,255,.65);border-radius:24px;padding:17px;color:var(--ink);box-shadow:var(--shadow-lg)}
    .choice-panel h2{font-size:17px;margin:3px 5px 14px;color:var(--pine-dark)}
    .choice{position:relative;padding:14px 14px 14px 48px;border:1px solid var(--line);border-radius:15px;margin-top:10px;background:#fff;transition:.22s ease}
    .choice:hover{transform:translateX(4px);border-color:var(--mint);background:var(--mint-soft)}
    .choice.recommended{border:2px solid var(--gold);background:#fff8e6;box-shadow:0 9px 18px rgba(230,182,95,.17)}
    .choice-mark{position:absolute;left:14px;top:16px;width:22px;height:22px;border-radius:50%;border:2px solid var(--pine);display:grid;place-items:center;color:var(--pine);font-size:12px}
    .recommended .choice-mark{background:var(--pine);color:#fff}
    .choice strong{display:block;font-size:15px;color:var(--pine-dark)}
    .choice span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
    .mini-badge{display:inline-block;margin-bottom:4px;padding:2px 8px;border-radius:99px;background:var(--gold);color:var(--pine-dark);font-size:11px;font-weight:900}
    .section{padding:88px 0}
    .section-paper{background:var(--paper)}
    .section-dark{background:var(--pine-dark);color:#fff}
    .section-mint{background:#dff1e7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-kicker{display:block;font-size:13px;letter-spacing:.15em;font-weight:900;color:var(--clay);margin-bottom:8px}
    .section h2{font-size:clamp(27px,3.2vw,40px);line-height:1.3;margin:0;color:var(--pine-dark)}
    .section-dark h2{color:#fff}
    .section-desc{max-width:535px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-desc{color:#c6d8d0}
    .signal-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}
    .signal-board{padding:34px;border-radius:var(--radius);background:var(--pine);color:#fff;box-shadow:var(--shadow)}
    .signal-board h3{font-size:25px;line-height:1.4;margin-bottom:14px}
    .signal-board p{color:#d0e5da;margin-bottom:22px}
    .signal-line{display:grid;grid-template-columns:44px 1fr;gap:13px;padding:14px 0;border-top:1px solid rgba(255,255,255,.17)}
    .signal-num{font-size:15px;font-weight:900;color:var(--gold)}
    .signal-line strong{display:block;font-size:15px}
    .signal-line span{font-size:13px;color:#c7ddd3}
    .quote-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
    .quote-card img{width:100%;height:250px;object-fit:cover}
    .quote-card div{padding:24px}
    .quote-card p{font-size:18px;color:var(--pine-dark);font-weight:800;line-height:1.65;margin:0}
    .quote-card small{display:block;color:var(--muted);margin-top:11px}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .matrix-card{padding:23px 20px;border:1px solid var(--line);border-radius:18px;background:var(--paper);transition:.25s ease}
    .matrix-card:hover{transform:translateY(-6px);border-color:rgba(23,71,60,.35);box-shadow:var(--shadow)}
    .matrix-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--mint-soft);font-size:21px}
    .matrix-card h3{font-size:18px;color:var(--pine-dark);margin:17px 0 8px}
    .matrix-card p{font-size:14px;color:var(--muted);margin:0}
    .compare-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:stretch}
    .compare-copy{padding:31px;border-radius:var(--radius);background:#f0e4c7}
    .compare-copy h3{font-size:25px;color:var(--pine-dark);line-height:1.42}
    .compare-copy p{color:#4f615b}
    .check-list{list-style:none;padding:0;margin:22px 0 0}
    .check-list li{position:relative;padding:9px 0 9px 29px;border-bottom:1px solid rgba(18,34,31,.1);font-size:14px}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--pine);font-weight:900}
    .compare-panel{padding:11px;border-radius:var(--radius);background:var(--pine-dark);box-shadow:var(--shadow-lg)}
    .compare-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px}
    .compare-row.head{font-size:13px;color:#bbd8ca;font-weight:900;padding:14px 18px 8px}
    .compare-cell{padding:17px;border-radius:15px;background:rgba(255,255,255,.08);color:#dceae3;font-size:14px}
    .compare-cell.good{background:var(--mint-soft);color:var(--pine-dark)}
    .compare-cell strong{display:block;font-size:15px;margin-bottom:5px}
    .process{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .process:before{content:"";position:absolute;left:9%;right:9%;top:31px;height:1px;background:rgba(118,211,170,.42)}
    .step{position:relative;padding:0 8px}
    .step-no{position:relative;z-index:1;width:62px;height:62px;display:grid;place-items:center;border-radius:50%;background:var(--gold);color:var(--pine-dark);font-size:18px;font-weight:900;margin-bottom:18px}
    .step h3{font-size:18px;margin:0 0 8px;color:#fff}
    .step p{color:#c7dcd2;font-size:14px;margin:0}
    .detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
    .detail-image{min-height:440px;border-radius:var(--radius);overflow:hidden;position:relative}
    .detail-image img{width:100%;height:100%;object-fit:cover}
    .detail-image:after{content:"";position:absolute;inset:auto 0 0;height:43%;background:linear-gradient(transparent,rgba(8,38,31,.83))}
    .image-caption{position:absolute;z-index:1;left:27px;right:27px;bottom:24px;color:#fff}
    .image-caption strong{font-size:22px;display:block;margin-bottom:4px}
    .image-caption span{font-size:14px;color:#deebe5}
    .detail-copy{padding:15px 0}
    .detail-copy h3{font-size:29px;line-height:1.4;color:var(--pine-dark)}
    .detail-copy p{color:var(--muted)}
    .decision-list{counter-reset:item;list-style:none;padding:0;margin:25px 0}
    .decision-list li{counter-increment:item;position:relative;padding:13px 8px 13px 52px;border-bottom:1px solid var(--line);font-size:14px}
    .decision-list li:before{content:counter(item);position:absolute;left:0;top:11px;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine-dark);font-weight:900}
    .case-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}
    .case-card{padding:25px;border-radius:19px;background:#fff;border:1px solid var(--line)}
    .case-card:nth-child(2){background:var(--pine);color:#fff;border-color:var(--pine)}
    .case-card h3{font-size:19px;color:var(--pine-dark);margin-bottom:11px}
    .case-card:nth-child(2) h3{color:#fff}
    .case-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
    .case-card:nth-child(2) p{color:#cce0d6}
    .case-card a{font-size:14px;color:var(--pine);font-weight:900}
    .case-card:nth-child(2) a{color:var(--gold)}
    .faq-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:52px}
    .faq-note{padding:28px;border-radius:20px;background:#173f35;color:#fff;align-self:start}
    .faq-note p{color:#c6dbd0;font-size:14px}
    .faq-item{border-bottom:1px solid rgba(255,255,255,.2)}
    .faq-question{width:100%;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;border:0;background:transparent;color:#fff;text-align:left;font-size:17px;font-weight:800}
    .faq-question span:last-child{color:var(--gold);font-size:25px;font-weight:400;transition:.22s}
    .faq-answer{display:none;padding:0 38px 21px 0;color:#cadbd3;font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{padding:42px 46px;border-radius:var(--radius);background:linear-gradient(125deg,#17473c,#0c3028);color:#fff;display:flex;justify-content:space-between;gap:30px;align-items:center;box-shadow:var(--shadow-lg)}
    .cta h2{font-size:30px;margin:0 0 8px;color:#fff}
    .cta p{margin:0;color:#c9ded4;max-width:670px}
    .cta .btn{flex-shrink:0}
    footer{background:#0b2721;color:#c4d6ce;padding:55px 0 26px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:35px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{color:#fff;font-size:21px;font-weight:900;letter-spacing:.08em;display:flex;align-items:center;gap:10px}
    .footer-brand .brand-mark{background:rgba(118,211,170,.18)}
    .footer-intro{font-size:14px;line-height:1.85;max-width:380px;margin:15px 0 0}
    .footer-title{color:#f4d080;font-size:14px;font-weight:900;margin-bottom:12px}
    .footer-links{display:grid;gap:8px;font-size:14px}
    .footer-links a:hover{color:var(--mint)}
    .footer-bottom{padding-top:23px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#96ada3}
    .footer-bottom a{color:#d4e5dd}
    .footer-bottom a:hover{color:var(--gold)}
    @media(max-width:1100px){
      .main-nav a{padding:8px 7px;font-size:13px}
      .nav-action{display:none}
      .hero-inner{grid-template-columns:1fr 350px;gap:28px}
      .matrix{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:820px){
      .nav-wrap{height:70px}
      .menu-btn{display:block}
      .main-nav{position:fixed;top:70px;left:0;right:0;display:none;align-items:stretch;flex-direction:column;padding:18px 20px 24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 18px 32px rgba(18,34,31,.12)}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px;font-size:15px}
      .hero-inner{grid-template-columns:1fr;min-height:auto;padding:65px 0}
      .choice-panel{max-width:480px}
      .signal-grid,.compare-wrap,.detail-grid,.faq-grid{grid-template-columns:1fr}
      .process{grid-template-columns:1fr 1fr}
      .process:before{display:none}
      .case-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      .container{width:min(100% - 28px,1160px)}
      .crumb .container{font-size:12px;overflow:hidden;white-space:nowrap}
      .hero h1{font-size:38px}
      .hero-copy{font-size:15px}
      .section{padding:64px 0}
      .section-head{display:block;margin-bottom:26px}
      .section-desc{margin-top:14px}
      .matrix{grid-template-columns:1fr}
      .signal-board{padding:25px}
      .compare-row{grid-template-columns:1fr}
      .compare-row.head{display:none}
      .process{grid-template-columns:1fr}
      .detail-image{min-height:330px}
      .cta{padding:30px 25px;display:block}
      .cta .btn{margin-top:22px;width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom div{margin-top:8px}
    }

/* roulang page: category5 */
:root{
--ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;--mint-soft:#d9f4e6;--cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;--gold:#e6b65f;--muted:#60736d;--line:rgba(18,34,31,.12);--shadow:0 18px 45px rgba(19,52,43,.10);--shadow-lg:0 26px 70px rgba(8,38,31,.24);--radius:22px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;letter-spacing:.01em}
body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
.brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
.main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:#fff;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
.nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
.menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
.crumb{background:rgba(255,253,249,.72);border-bottom:1px solid var(--line)}
.crumb .container{height:47px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.crumb a{font-weight:800;color:var(--pine)}.crumb span{color:#91a09a}
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:588px;background:#0d2923 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,24,.94),rgba(7,29,24,.73) 49%,rgba(7,29,24,.36));z-index:-1}
.hero:after{content:"♠";position:absolute;right:8%;bottom:-190px;font-family:Georgia,serif;font-size:540px;line-height:1;color:rgba(230,182,95,.12);z-index:-1}
.hero .container{min-height:505px;display:flex;align-items:center;padding:68px 0 140px}
.hero-content{max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);border-radius:100px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800;backdrop-filter:blur(8px)}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(38px,5vw,65px);line-height:1.16;letter-spacing:-.035em;margin:18px 0;color:#fff}.hero h1 em{font-style:normal;color:#f4ce77}
.hero-copy{font-size:17px;line-height:1.95;color:#e2eee7;max-width:720px;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 19px;font-size:15px;font-weight:900;border:1px solid transparent;transition:.22s ease}
.btn-primary{background:var(--gold);color:var(--pine-dark)}.btn-primary:hover{background:#f2cb76;transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.2)}
.btn-light{background:#fff;color:var(--pine-dark)}.btn-light:hover{background:var(--mint-soft);transform:translateY(-3px)}
.btn-outline{border-color:rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.08)}.btn-outline:hover{background:#fff;color:var(--pine-dark)}
.count-bar{position:absolute;left:0;right:0;bottom:0;background:rgba(7,29,24,.76);border-top:1px solid rgba(255,255,255,.2);backdrop-filter:blur(14px)}
.count-inner{min-height:105px;display:flex;align-items:center;justify-content:space-between;gap:25px}.count-lead strong{display:block;font-size:16px;color:#f5d68d}.count-lead span{font-size:13px;color:#c9d8d1}
.timer{display:flex;gap:9px}.time-box{min-width:56px;text-align:center}.time-box b{display:block;font-size:26px;line-height:1.1;color:#fff}.time-box span{font-size:11px;color:#bcd1c7}
.section{padding:88px 0}.section-paper{background:var(--paper)}.section-dark{background:var(--pine-dark);color:#fff}.section-mint{background:#dff1e7}.section-tight{padding:58px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:35px}.section-kicker{display:block;font-size:13px;letter-spacing:.16em;color:var(--clay);font-weight:900;margin-bottom:8px}.section-head h2,.copy-title{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-.03em;margin:0;color:var(--pine-dark)}.section-dark h2{color:#fff}
.section-desc{max-width:540px;margin:0;color:var(--muted);font-size:15px}.section-dark .section-desc{color:#cad9d2}
.dashboard{display:grid;grid-template-columns:1.3fr .7fr;gap:24px}.dash-main{background:var(--pine-dark);border-radius:var(--radius);padding:31px;color:#fff;box-shadow:var(--shadow-lg)}.dash-main h3{font-size:24px;margin-bottom:13px}.dash-main p{color:#c8d8d0;font-size:15px}.signal-list{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:11px}.signal-list li{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.08);font-size:14px}.signal-list i{width:10px;height:10px;background:var(--mint);border-radius:50%;box-shadow:0 0 0 5px rgba(118,211,170,.13)}
.dash-side{display:grid;gap:15px}.metric{padding:22px;border:1px solid var(--line);background:var(--paper);border-radius:18px;box-shadow:0 10px 24px rgba(18,34,31,.05)}.metric b{display:block;color:var(--pine);font-size:30px;line-height:1.1}.metric span{display:block;margin-top:7px;color:var(--muted);font-size:14px}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.matrix-card{padding:23px 20px;border-radius:18px;background:var(--paper);border:1px solid var(--line);transition:.25s ease}.matrix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(23,71,60,.3)}.matrix-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--mint-soft);color:var(--pine);font-size:20px}.matrix-card h3{font-size:18px;line-height:1.35;color:var(--pine-dark);margin:15px 0 8px}.matrix-card p{font-size:14px;color:var(--muted);margin:0}
.story-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center}.story-image{position:relative}.story-image img{height:410px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.story-badge{position:absolute;right:-18px;bottom:26px;padding:17px 18px;background:var(--gold);border-radius:16px;color:var(--pine-dark);font-weight:900;box-shadow:var(--shadow)}.story-badge b{display:block;font-size:26px;line-height:1.1}.story-copy p{color:var(--muted);font-size:16px}.check-list{list-style:none;padding:0;margin:25px 0;display:grid;gap:13px}.check-list li{position:relative;padding:13px 15px 13px 45px;background:var(--cream);border-radius:13px;font-size:14px}.check-list li:before{content:"✓";position:absolute;left:15px;top:12px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--pine);color:#fff;font-weight:900;font-size:12px}
.compare-wrap{border-radius:var(--radius);overflow:hidden;background:#113a31;box-shadow:var(--shadow-lg)}.compare-top{padding:29px 31px;color:#fff;display:flex;justify-content:space-between;align-items:end;gap:25px}.compare-top h2{color:#fff;margin:0;font-size:31px}.compare-top p{color:#c9d8d1;margin:0;max-width:480px;font-size:14px}.compare-grid{display:grid;grid-template-columns:1fr 1fr}.compare-card{padding:30px;background:#fdfaf4;color:var(--ink)}.compare-card:last-child{background:#d8f0e1}.compare-card h3{font-size:21px;color:var(--pine-dark);margin-bottom:13px}.compare-card ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}.compare-card li{font-size:14px;padding-left:21px;position:relative}.compare-card li:before{content:"";position:absolute;left:0;top:.7em;width:8px;height:8px;border-radius:50%;background:var(--clay)}.compare-card:last-child li:before{background:var(--pine)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.step{position:relative;padding:25px 22px 21px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px}.step-no{font-size:13px;font-weight:900;color:var(--gold);letter-spacing:.13em}.step h3{font-size:19px;margin:12px 0 7px;color:#fff}.step p{margin:0;color:#c8d8d0;font-size:14px}
.news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}.news-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:17px 25px}.news-item{display:grid;grid-template-columns:85px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border-bottom:0}.news-date{font-size:13px;color:var(--clay);font-weight:900;padding-top:3px}.news-item h3{font-size:17px;color:var(--pine-dark);margin:0 0 5px;line-height:1.45}.news-item p{color:var(--muted);font-size:13px;margin:0}.quote-card{border-radius:var(--radius);overflow:hidden;background:var(--pine-dark);color:#fff}.quote-card img{height:204px;width:100%;object-fit:cover;opacity:.78}.quote-body{padding:26px}.quote-body p{font-size:18px;line-height:1.8;margin-bottom:15px}.quote-body span{color:#f4d080;font-size:13px;font-weight:800}
.faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px}.faq-intro p{color:var(--muted);font-size:16px}.faq-list{display:grid;gap:12px}.faq{background:var(--paper);border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq summary{list-style:none;position:relative;padding:19px 52px 19px 20px;font-size:16px;font-weight:900;color:var(--pine-dark);cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:20px;top:14px;font-size:26px;font-weight:400;color:var(--clay);transition:.2s}.faq[open] summary:after{transform:rotate(45deg)}.faq p{padding:0 20px 20px;margin:0;color:var(--muted);font-size:14px}
.cta{padding:0 0 92px}.cta-box{position:relative;overflow:hidden;padding:48px 54px;border-radius:var(--radius);background:var(--pine);color:#fff;box-shadow:var(--shadow-lg)}.cta-box:after{content:"♣";position:absolute;right:30px;bottom:-170px;font-family:Georgia,serif;font-size:360px;color:rgba(230,182,95,.12)}.cta-content{position:relative;z-index:1;max-width:730px}.cta-content h2{font-size:clamp(27px,3.5vw,42px);line-height:1.3;margin-bottom:12px}.cta-content p{color:#d6e5dd;font-size:16px;margin-bottom:24px}
.form-row{display:flex;gap:11px;max-width:620px}.form-row input{min-width:0;flex:1;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);color:#fff;border-radius:13px;padding:13px 15px;outline:none}.form-row input::placeholder{color:#c2d6cc}.form-row input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(230,182,95,.17)}
footer{background:#0a241f;color:#d0ded7;padding:52px 0 26px}.footer-top{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{color:#fff}.footer-brand .brand{color:#fff;margin-bottom:14px}.footer-brand p{font-size:14px;color:#aec4b8;max-width:390px}.footer-col h3{font-size:14px;letter-spacing:.09em;color:#f2d28d;margin:0 0 11px}.footer-col a{display:block;font-size:14px;color:#bdd0c6;margin:7px 0;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;font-size:13px;color:#9db6aa}.record-links{display:flex;flex-wrap:wrap;gap:13px}.record-links a:hover{color:#f2d28d}
@media(max-width:1100px){.main-nav{gap:0}.main-nav a{font-size:13px;padding:8px 7px}.nav-action{display:none}.matrix{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(100% - 30px,1160px)}.nav-wrap{height:68px}.menu-btn{display:block}.main-nav{position:fixed;left:15px;right:15px;top:78px;display:none;align-items:stretch;flex-direction:column;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-lg)}.main-nav.open{display:flex}.main-nav a{padding:11px 12px}.hero{min-height:620px}.hero .container{min-height:500px;padding:55px 0 135px}.hero h1{font-size:42px}.count-inner{padding:15px 0;min-height:105px}.count-lead{display:none}.timer{width:100%;justify-content:space-between}.time-box{min-width:45px}.section{padding:65px 0}.section-head{display:block;margin-bottom:27px}.section-desc{margin-top:13px}.dashboard,.story-grid,.news-grid,.faq-layout{grid-template-columns:1fr}.dash-main{padding:25px}.story-grid{gap:26px}.story-image img{height:300px}.story-badge{right:12px;bottom:15px}.compare-top{display:block}.compare-top p{margin-top:12px}.steps{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.cta-box{padding:38px 28px}}
@media(max-width:520px){.hero h1{font-size:35px}.hero-copy{font-size:15px}.hero-actions,.form-row{flex-direction:column}.btn{width:100%}.matrix,.steps,.compare-grid{grid-template-columns:1fr}.story-image img{height:245px}.news-item{grid-template-columns:1fr;gap:5px}.news-date{padding:0}.section-head h2,.copy-title{font-size:29px}.cta{padding-bottom:64px}.cta-box{padding:31px 22px}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}.crumb .container{overflow:hidden;white-space:nowrap}}

/* roulang page: category6 */
:root{
      --ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;
      --mint-soft:#d9f4e6;--cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;
      --gold:#e6b65f;--muted:#60736d;--line:rgba(18,34,31,.12);
      --shadow:0 18px 45px rgba(19,52,43,.10);--shadow-lg:0 26px 70px rgba(8,38,31,.24);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;letter-spacing:.01em}
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    .container{width:min(1160px,calc(100% - 40px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
    .brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:white;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
    .nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
    .crumb{background:var(--paper);border-bottom:1px solid var(--line)}
    .crumb .container{min-height:46px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
    .crumb a{color:var(--pine);font-weight:800}
    .crumb i{font-style:normal;color:#9aaba5}
    .hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:#0d2923 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(96deg,rgba(7,29,24,.94),rgba(7,29,24,.78) 50%,rgba(7,29,24,.40));z-index:-1}
    .hero:after{content:"";position:absolute;width:540px;height:540px;right:-120px;top:-210px;border:1px solid rgba(230,182,95,.38);border-radius:50%;z-index:-1}
    .hero-inner{min-height:540px;display:grid;grid-template-columns:1.1fr .75fr;align-items:center;gap:55px;padding:72px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.27);background:rgba(255,255,255,.10);border-radius:100px;padding:7px 13px;font-size:13px;color:#f5d68d;font-weight:800;backdrop-filter:blur(8px)}
    .eyebrow b{width:7px;height:7px;background:var(--mint);border-radius:50%}
    h1{font-size:clamp(36px,5vw,60px);line-height:1.18;letter-spacing:-.04em;margin:18px 0;color:#fff}
    h1 em{font-style:normal;color:#f4ce77}
    .hero-copy{margin:0;max-width:660px;font-size:17px;color:#dceae2;line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:13px;padding:13px 19px;font-weight:900;font-size:15px;transition:.22s ease}
    .btn:hover{transform:translateY(-3px)}
    .btn:focus,.main-nav a:focus,.nav-action:focus,input:focus{outline:3px solid rgba(118,211,170,.5);outline-offset:3px}
    .btn-primary{background:var(--gold);color:var(--pine-dark)}
    .btn-primary:hover{background:#f2cb76;box-shadow:0 14px 30px rgba(0,0,0,.2)}
    .btn-outline{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
    .btn-outline:hover{color:var(--pine-dark);background:#fff}
    .qualification{padding:24px;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);background:rgba(10,42,35,.66);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}
    .qualification h2{font-size:22px;line-height:1.4;margin:12px 0 8px;color:#fff}
    .qualification p{font-size:14px;color:#cfe2d9;margin:0 0 15px}
    .check-list{list-style:none;padding:0;margin:0}
    .check-list li{position:relative;padding:9px 0 9px 25px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;color:#eff7f1}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:900}
    .section{padding:88px 0}
    .section-paper{background:var(--paper)}
    .section-dark{background:var(--pine-dark);color:white}
    .section-mint{background:#dff1e7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-kicker{display:block;margin-bottom:8px;color:var(--clay);font-size:13px;font-weight:900;letter-spacing:.15em}
    h2{margin-bottom:0;font-size:clamp(27px,3.5vw,40px);line-height:1.28;letter-spacing:-.03em;color:var(--pine-dark)}
    .section-dark h2{color:#fff}
    .section-desc{max-width:540px;margin:0;color:var(--muted);font-size:15px}
    .section-dark .section-desc{color:#c8d8d0}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric{padding:24px 21px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 22px rgba(18,34,31,.05)}
    .metric strong{display:block;color:var(--pine);font-size:31px;line-height:1.1;letter-spacing:-.04em}
    .metric span{display:block;margin-top:8px;font-size:14px;color:var(--muted)}
    .intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
    .image-frame{position:relative}
    .image-frame img{width:100%;height:395px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-note{position:absolute;right:-18px;bottom:25px;max-width:230px;padding:17px 19px;border-radius:16px;background:var(--gold);color:var(--pine-dark);font-weight:900;line-height:1.55;box-shadow:var(--shadow)}
    .rich-copy p{margin-bottom:17px;color:#425650}
    .rich-copy strong{color:var(--pine-dark)}
    .matrix{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}
    .matrix-main{padding:33px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .matrix-main h3{font-size:25px;color:var(--pine-dark);margin-bottom:10px}
    .matrix-main>p{color:var(--muted);margin-bottom:22px}
    .plan-row{display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:16px;padding:17px 0;border-top:1px solid var(--line)}
    .plan-num{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--mint-soft);font-weight:900;color:var(--pine)}
    .plan-row h4{font-size:16px;color:var(--pine-dark);margin:0 0 2px}
    .plan-row p{font-size:13px;margin:0;color:var(--muted)}
    .plan-row span{font-size:12px;color:var(--clay);font-weight:900}
    .side-card{padding:30px;border-radius:var(--radius);background:var(--pine);color:white;overflow:hidden;position:relative}
    .side-card:after{content:"♠";position:absolute;right:12px;bottom:-62px;color:rgba(255,255,255,.08);font-size:180px;line-height:1}
    .side-card h3{font-size:24px;line-height:1.35;margin-bottom:12px}
    .side-card p{color:#cce0d7;font-size:14px}
    .side-card .check-list{margin-top:18px}
    .compare-wrap{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}
    .compare-row{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:0;border-bottom:1px solid var(--line)}
    .compare-row:last-child{border-bottom:0}
    .compare-row>div{padding:19px 20px;font-size:14px}
    .compare-row>div+div{border-left:1px solid var(--line)}
    .compare-row.head{background:var(--pine-dark);color:#fff;font-weight:900}
    .compare-row .safe{background:rgba(118,211,170,.13);color:var(--pine-dark);font-weight:700}
    .compare-row .risk{color:#9e4b32}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .scene-card{overflow:hidden;border-radius:18px;background:var(--paper);border:1px solid var(--line);box-shadow:0 10px 25px rgba(18,34,31,.06);transition:.25s ease}
    .scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .scene-card img{height:165px;width:100%;object-fit:cover}
    .scene-card div{padding:21px}
    .scene-card h3{font-size:19px;line-height:1.4;color:var(--pine-dark);margin:0 0 8px}
    .scene-card p{margin:0;font-size:14px;color:var(--muted)}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{position:relative;padding:25px 20px 21px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15)}
    .step b{display:grid;place-items:center;width:33px;height:33px;margin-bottom:16px;border-radius:10px;background:var(--gold);color:var(--pine-dark);font-size:14px}
    .step h3{font-size:17px;color:#fff;margin:0 0 8px}
    .step p{font-size:13px;line-height:1.75;color:#cbdbd4;margin:0}
    .warning{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;padding:26px 29px;border-left:5px solid var(--clay);border-radius:0 18px 18px 0;background:#fff5ee}
    .warning-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--clay);color:#fff;font-weight:900}
    .warning h3{margin:0 0 6px;font-size:19px;color:#70301f}
    .warning p{margin:0;color:#7a5549;font-size:14px}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .faq{border:1px solid var(--line);border-radius:17px;background:var(--paper);overflow:hidden}
    .faq button{width:100%;display:flex;justify-content:space-between;gap:15px;align-items:center;padding:19px 20px;border:0;background:transparent;text-align:left;color:var(--pine-dark);font-weight:900;font-size:16px}
    .faq button span:last-child{color:var(--clay);font-size:21px;transition:.2s}
    .faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}
    .faq.open .faq-answer{display:block}
    .faq.open button span:last-child{transform:rotate(45deg)}
    .cta-box{display:grid;grid-template-columns:1fr .85fr;gap:42px;align-items:center;padding:48px;border-radius:var(--radius);background:var(--pine) url('/assets/images/backpic/back-3.webp') center/cover;position:relative;overflow:hidden;color:#fff}
    .cta-box:before{content:"";position:absolute;inset:0;background:rgba(14,47,40,.87)}
    .cta-box>*{position:relative}
    .cta-box h2{color:#fff;margin:10px 0 13px}
    .cta-box p{margin:0;color:#d4e5dc}
    .form-card{padding:22px;background:rgba(255,253,249,.96);color:var(--ink);border-radius:17px;box-shadow:var(--shadow-lg)}
    .form-card label{display:block;font-size:13px;color:var(--pine-dark);font-weight:900;margin-bottom:6px}
    .form-card input{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 13px;color:var(--ink);background:#fff}
    .form-card .btn{width:100%;margin-top:13px;border:0}
    .form-card small{display:block;margin-top:10px;color:var(--muted);font-size:12px;line-height:1.6}
    footer{background:#0b251f;color:#d0dfd8;padding:48px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px;padding-bottom:33px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{color:#fff}
    .footer-brand .brand{color:#fff;margin-bottom:14px}
    .footer-brand p{font-size:14px;max-width:370px;color:#b7ccc3;margin:0}
    .footer-col h3{font-size:15px;color:#f4d080;margin-bottom:12px}
    .footer-col a{display:block;padding:3px 0;font-size:14px;color:#d0dfd8;transition:.2s}
    .footer-col a:hover{color:var(--mint);padding-left:4px}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:20px;font-size:13px;color:#9cb5aa}
    .footer-bottom a{color:#f2d28d;font-weight:700}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}.nav-action{display:none}
      .hero-inner{gap:30px}.metric-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,1160px)}
      .nav-wrap{height:68px}.menu-btn{display:block;margin-left:auto}
      .main-nav{position:fixed;left:15px;right:15px;top:78px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg)}
      .main-nav.show{display:flex}.main-nav a{padding:11px 12px;font-size:15px}
      .hero-inner{min-height:auto;grid-template-columns:1fr;padding:58px 0}.qualification{max-width:520px}
      .section{padding:65px 0}.section-head{display:block;margin-bottom:26px}.section-desc{margin-top:13px}
      .intro-grid,.matrix,.cta-box{grid-template-columns:1fr;gap:28px}.image-frame img{height:310px}
      .scene-grid{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      h1{font-size:38px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}
      .metric-grid,.scene-grid,.timeline,.faq-list{grid-template-columns:1fr}
      .image-note{position:static;max-width:none;margin-top:12px}.compare-wrap{overflow-x:auto}.compare-row{min-width:650px}
      .plan-row{grid-template-columns:40px 1fr}.plan-row span{display:none}.cta-box{padding:29px 22px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom div{margin-bottom:8px}
    }

/* roulang page: category7 */
:root{
 --ink:#12221f;--pine:#17473c;--pine-dark:#0e2f28;--mint:#76d3aa;--mint-soft:#d9f4e6;
 --cream:#f5f0e7;--paper:#fffdf9;--clay:#dc7652;--gold:#e6b65f;--muted:#60736d;
 --line:rgba(18,34,31,.12);--shadow:0 18px 45px rgba(19,52,43,.10);
 --shadow-lg:0 26px 70px rgba(8,38,31,.24);--radius:22px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;letter-spacing:.01em}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;font-weight:900;font-size:21px;letter-spacing:.08em;color:var(--pine-dark)}
.brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:var(--pine);color:var(--gold);font-size:20px;box-shadow:0 8px 18px rgba(23,71,60,.18)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px}
.main-nav a{font-size:14px;color:#425650;padding:9px 10px;border-radius:10px;transition:.22s ease;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{background:var(--mint-soft);color:var(--pine-dark);font-weight:800}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;background:var(--pine);color:#fff;border-radius:12px;font-size:14px;font-weight:800;transition:.22s ease;white-space:nowrap}
.nav-action:hover{background:var(--clay);transform:translateY(-2px);box-shadow:0 10px 20px rgba(220,118,82,.2)}
.menu-btn{display:none;border:0;background:transparent;color:var(--pine);width:42px;height:42px;border-radius:11px;font-size:22px}
.crumb{background:var(--paper);border-bottom:1px solid var(--line)}
.crumb .container{min-height:43px;display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.crumb b{color:var(--pine);font-weight:800}
.hero-inner{position:relative;isolation:isolate;overflow:hidden;background:#102f28 url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:#fff}
.hero-inner:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,29,24,.94),rgba(7,29,24,.77) 51%,rgba(7,29,24,.43))}
.hero-inner:after{content:"♠";position:absolute;right:7%;bottom:-190px;font-size:520px;line-height:1;color:rgba(230,182,95,.11);z-index:-1}
.hero-layout{min-height:510px;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;padding:76px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.27);border-radius:100px;padding:7px 13px;color:#f5d68d;background:rgba(255,255,255,.08);font-size:13px;font-weight:800}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--mint)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,5vw,60px);line-height:1.2;letter-spacing:-.04em;margin:18px 0}
h1 em{font-style:normal;color:#f5ce77}
.hero-copy{max-width:630px;color:#dfebe4;font-size:16px;line-height:1.95}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 19px;border-radius:13px;border:1px solid transparent;font-size:15px;font-weight:900;transition:.22s ease}
.btn-primary{background:var(--gold);color:var(--pine-dark)}
.btn-primary:hover{transform:translateY(-3px);background:#f2cb76;box-shadow:0 14px 30px rgba(0,0,0,.2)}
.btn-light{background:#fff;color:var(--pine-dark)}
.btn-light:hover{transform:translateY(-3px);background:var(--mint-soft)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.07)}
.btn-outline:hover{background:#fff;color:var(--pine-dark)}
.review-panel{background:rgba(255,253,249,.96);color:var(--ink);border-radius:22px;padding:23px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.38)}
.review-panel h2{font-size:20px;line-height:1.4;margin:0 0 4px;color:var(--pine-dark)}
.review-panel>p{font-size:13px;color:var(--muted);margin:0 0 17px}
.mini-check{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.mini-check span{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:var(--mint-soft);color:var(--pine);font-weight:900;flex:none}
.mini-check strong{display:block;font-size:14px;color:var(--pine-dark)}
.mini-check small{display:block;color:var(--muted);font-size:12px;line-height:1.45}
.section{padding:88px 0}
.section-paper{background:var(--paper)}
.section-dark{background:var(--pine-dark);color:#fff}
.section-mint{background:#def1e6}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-kicker{display:block;color:var(--clay);font-weight:900;font-size:12px;letter-spacing:.16em;margin-bottom:8px}
.section-title{font-size:clamp(27px,3.3vw,42px);line-height:1.28;letter-spacing:-.035em;margin:0;color:var(--pine-dark)}
.section-dark .section-title{color:#fff}
.section-desc{max-width:540px;color:var(--muted);font-size:15px;margin:0}
.section-dark .section-desc{color:#c6d7cf}
.dashboard{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.dashboard-main{border-radius:var(--radius);background:var(--pine);color:#fff;padding:32px;box-shadow:var(--shadow)}
.dashboard-main h3{font-size:25px;margin:0 0 8px}
.dashboard-main p{color:#d6e7df;margin-bottom:24px;font-size:14px}
.track{height:12px;border-radius:20px;background:rgba(255,255,255,.16);overflow:hidden;margin:8px 0 5px}
.track span{display:block;height:100%;border-radius:inherit;background:var(--gold)}
.track-row{display:flex;justify-content:space-between;font-size:13px;color:#eff8f3}
.metric-stack{display:grid;gap:14px}
.metric{background:var(--paper);padding:20px 22px;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 18px rgba(18,34,31,.05)}
.metric strong{display:block;color:var(--pine);font-size:30px;line-height:1.1}
.metric span{color:var(--muted);font-size:13px}
.matrix{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:stretch}
.matrix-intro{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:31px}
.matrix-intro h3{font-size:25px;line-height:1.35;color:var(--pine-dark)}
.matrix-intro p{font-size:14px;color:var(--muted)}
.matrix-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.matrix-card{padding:23px;border:1px solid var(--line);border-radius:18px;background:var(--paper);transition:.24s ease}
.matrix-card:hover{transform:translateY(-5px);border-color:rgba(23,71,60,.34);box-shadow:var(--shadow)}
.matrix-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--mint-soft);color:var(--pine);font-size:20px;font-weight:900}
.matrix-card h3{font-size:17px;color:var(--pine-dark);margin:13px 0 6px}
.matrix-card p{font-size:13px;color:var(--muted);margin:0}
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-card{border-radius:var(--radius);padding:32px;border:1px solid var(--line);background:var(--paper)}
.compare-card.highlight{background:var(--pine);color:#fff;border-color:var(--pine);box-shadow:var(--shadow-lg);position:relative}
.compare-card.highlight:before{content:"更适合长期记录";position:absolute;top:-13px;left:27px;padding:5px 11px;border-radius:100px;background:var(--gold);color:var(--pine-dark);font-size:12px;font-weight:900}
.compare-card h3{font-size:24px;margin:0 0 9px;color:var(--pine-dark)}
.compare-card.highlight h3{color:#fff}
.compare-card p{font-size:14px;color:var(--muted);min-height:53px}
.compare-card.highlight p{color:#d2e1da}
.compare-list{padding:0;margin:20px 0;list-style:none}
.compare-list li{padding:9px 0;border-top:1px solid var(--line);font-size:14px}
.highlight .compare-list li{border-color:rgba(255,255,255,.16)}
.compare-list li:before{content:"✓";margin-right:9px;font-weight:900;color:var(--clay)}
.highlight .compare-list li:before{color:var(--gold)}
.story-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}
.story-image{position:relative}
.story-image img{height:420px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.story-badge{position:absolute;right:-17px;bottom:25px;max-width:220px;padding:18px;border-radius:16px;background:var(--gold);color:var(--pine-dark);box-shadow:var(--shadow)}
.story-badge strong{font-size:28px;display:block;line-height:1}
.story-badge span{font-size:13px;font-weight:800}
.story-copy h2{font-size:38px;line-height:1.3;letter-spacing:-.04em;color:var(--pine-dark);margin-bottom:18px}
.story-copy p{color:var(--muted);font-size:15px}
.point-list{list-style:none;padding:0;margin:23px 0}
.point-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.point-list b{color:var(--pine)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.process-step{padding:24px 20px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.step-no{display:block;color:var(--gold);font-size:13px;font-weight:900;letter-spacing:.14em;margin-bottom:18px}
.process-step h3{font-size:18px;margin:0 0 8px;color:#fff}
.process-step p{font-size:13px;color:#c9d9d1;margin:0}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scene-card{overflow:hidden;border-radius:20px;background:var(--paper);border:1px solid var(--line);transition:.25s ease}
.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.scene-card img{width:100%;height:170px;object-fit:cover}
.scene-card div{padding:20px}
.scene-card h3{font-size:19px;color:var(--pine-dark);margin:0 0 8px}
.scene-card p{font-size:13px;color:var(--muted);margin:0}
.note{border-radius:var(--radius);padding:34px;background:#f7ead4;border:1px solid rgba(230,182,95,.42);display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start}
.note-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:var(--clay);color:#fff;font-size:25px;font-weight:900}
.note h2{margin:0 0 8px;color:var(--pine-dark);font-size:25px}
.note p{margin:0;color:#4b5c56;font-size:14px}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:start}
.faq-intro{position:sticky;top:102px}
.faq-intro h2{font-size:37px;line-height:1.3;letter-spacing:-.04em;margin:0 0 13px}
.faq-intro p{color:#c7d8d0;font-size:15px}
.faq-list{display:grid;gap:12px}
.faq-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:15px;padding:0 20px}
.faq-item summary{padding:17px 28px 17px 0;position:relative;cursor:pointer;font-weight:800;color:#fff;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"＋";position:absolute;right:0;color:var(--gold);font-size:22px;line-height:1}
.faq-item[open] summary:after{content:"－"}
.faq-item p{color:#c8d8d1;font-size:14px;margin:0;padding:0 0 18px}
.cta{padding:88px 0;background:var(--paper)}
.cta-box{position:relative;overflow:hidden;border-radius:28px;padding:52px;background:var(--pine);color:#fff}
.cta-box:after{content:"♠";position:absolute;right:4%;top:-210px;font-size:500px;color:rgba(255,255,255,.06);line-height:1}
.cta-content{position:relative;z-index:1;max-width:730px}
.cta h2{font-size:clamp(29px,4vw,46px);line-height:1.25;letter-spacing:-.04em;margin:0 0 15px}
.cta p{color:#d5e5de;font-size:16px;margin-bottom:25px}
.form-row{display:flex;gap:10px;max-width:600px}
.form-row input{width:100%;border:1px solid rgba(255,255,255,.28);border-radius:13px;background:rgba(255,255,255,.1);padding:13px 15px;color:#fff;outline:none}
.form-row input::placeholder{color:#c8dad2}
.form-row input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(230,182,95,.2)}
.form-note{font-size:12px!important;color:#bcd0c7!important;margin:12px 0 0!important}
footer{background:#0a241e;color:#c7d7cf;padding:48px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.13)}
.footer-brand{color:#fff;font-size:21px;font-weight:900;letter-spacing:.08em;display:flex;gap:10px;align-items:center}
.footer-brand span:first-child{color:var(--gold)}
.footer-text{font-size:13px;line-height:1.85;max-width:390px;margin:14px 0 0}
.footer-title{font-size:14px;color:#f5d68d;font-weight:900;margin:0 0 12px}
.footer-links{display:grid;gap:7px;font-size:13px}
.footer-links a{transition:.2s}
.footer-links a:hover{color:var(--gold);padding-left:3px}
.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:12px;flex-wrap:wrap}
.footer-bottom a{color:#f2d28d;font-weight:700}
@media(max-width:1120px){
 .main-nav a{padding:8px 7px;font-size:13px}.nav-action{display:none}
}
@media(max-width:900px){
 .main-nav{position:fixed;top:78px;left:0;right:0;background:var(--paper);padding:18px 20px 22px;display:none;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
 .main-nav.open{display:flex}.main-nav a{padding:11px 13px}.menu-btn{display:block}
 .hero-layout,.dashboard,.matrix,.story-grid,.faq-grid{grid-template-columns:1fr}
 .hero-layout{padding:60px 0}.review-panel{max-width:560px}.faq-intro{position:static}
 .process{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .container{width:min(100% - 28px,1160px)}.nav-wrap{height:70px}.brand{font-size:18px}.brand-mark{width:34px;height:34px}
 .crumb .container{font-size:12px;overflow:hidden;white-space:nowrap}.hero-layout{min-height:auto;padding:51px 0}
 h1{font-size:36px}.section{padding:62px 0}.section-head{display:block;margin-bottom:25px}.section-desc{margin-top:12px}
 .dashboard-main,.compare-card,.matrix-intro{padding:24px}.matrix-list,.compare-wrap,.scene-grid{grid-template-columns:1fr}
 .process{grid-template-columns:1fr}.story-image img{height:295px}.story-badge{right:10px;bottom:14px}
 .form-row{flex-direction:column}.form-row .btn{width:100%}.cta-box{padding:34px 23px}
 .footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{align-items:flex-start;flex-direction:column}
}