/* roulang page: index */
:root{
      --wine:#6d1731;
      --wine-deep:#42101f;
      --wine-soft:#f6e8ec;
      --coral:#d66e5e;
      --amber:#d99743;
      --ink:#251d20;
      --muted:#75666a;
      --paper:#fbf8f4;
      --sand:#f1e9e1;
      --line:#e5d9d3;
      --white:#ffffff;
      --success:#647b65;
      --warning:#b95c3e;
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:24px;
      --shadow:0 16px 38px rgba(65,31,39,.09);
      --shadow-hover:0 20px 42px rgba(65,31,39,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid rgba(214,110,94,.55);outline-offset:3px}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(251,248,244,.95);border-bottom:1px solid rgba(229,217,211,.9);backdrop-filter:blur(14px)}
    .nav-shell{min-height:76px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--wine-deep);line-height:1.2;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--wine);display:grid;place-items:center;box-shadow:0 7px 15px rgba(109,23,49,.24)}
    .brand-mark span{width:13px;height:13px;border:2px solid #fff;border-radius:50%;position:relative}
    .brand-mark span:after{content:"";position:absolute;width:5px;height:2px;background:#fff;right:-5px;bottom:-2px;transform:rotate(42deg);border-radius:2px}
    .tabs{display:flex;justify-content:center;gap:8px;overflow-x:auto;scrollbar-width:none;padding:8px 2px}
    .tabs::-webkit-scrollbar{display:none}
    .nav-tab{min-height:38px;padding:7px 13px;border-radius:999px;border:1px solid transparent;color:#634f55;font-size:14px;font-weight:650;white-space:nowrap;transition:.2s ease}
    .nav-tab:hover{background:var(--wine-soft);color:var(--wine)}
    .nav-tab.active{background:var(--wine);border-color:var(--wine);color:#fff;box-shadow:0 6px 14px rgba(109,23,49,.18)}
    .nav-tab:active{transform:translateY(1px)}
    .header-actions{display:flex;align-items:center;gap:10px}
    .adult-trigger{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--white);color:var(--wine);font-size:12px;font-weight:800;transition:.2s ease}
    .adult-trigger:hover{border-color:var(--wine);background:var(--wine-soft)}
    .btn{min-height:44px;border:1px solid transparent;border-radius:12px;padding:10px 17px;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-weight:750;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
    .btn-primary{color:#fff;background:var(--wine);box-shadow:0 9px 18px rgba(109,23,49,.2)}
    .btn-primary:hover{background:var(--wine-deep);transform:translateY(-2px);box-shadow:0 13px 24px rgba(109,23,49,.25)}
    .btn-secondary{color:var(--wine);background:#fff;border-color:#d9c7cb}
    .btn-secondary:hover{border-color:var(--wine);background:var(--wine-soft);transform:translateY(-2px)}
    .btn-dark{color:#fff;background:var(--ink)}
    .btn-dark:hover{background:#080607;transform:translateY(-2px)}
    .statusbar{background:var(--wine-deep);color:#f5e7e8;font-size:13px}
    .status-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .status-points{display:flex;align-items:center;gap:18px;overflow:hidden}
    .status-point{white-space:nowrap}
    .status-point strong{color:#ffd38c;margin-right:5px}
    .hero{position:relative;overflow:hidden;padding:64px 0 54px;background:var(--wine-deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 84% 12%,rgba(214,110,94,.27),transparent 29%),radial-gradient(circle at 8% 85%,rgba(217,151,67,.17),transparent 32%)}
    .hero:after{content:"";position:absolute;right:-8%;top:10%;width:420px;height:420px;border:1px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 0 32px rgba(255,255,255,.025),0 0 0 70px rgba(255,255,255,.02)}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:stretch}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:#ffd49a;font-size:13px;font-weight:750;letter-spacing:.08em}
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px rgba(214,110,94,.16)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,60px);line-height:1.2;letter-spacing:-.04em;margin:16px 0 18px;max-width:740px}
    .hero-copy{max-width:690px;color:#eadbdd;font-size:17px;line-height:1.9;margin-bottom:25px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}
    .hero .btn-secondary{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.36);color:#fff}
    .hero .btn-secondary:hover{background:rgba(255,255,255,.16)}
    .age-note{display:flex;gap:8px;align-items:flex-start;color:#d9bec5;font-size:13px;line-height:1.6}
    .age-note b{color:#ffd49a}
    .slot-panel{position:relative;align-self:center;padding:20px;border-radius:var(--radius-lg);background:#f9f1ec;color:var(--ink);box-shadow:0 24px 48px rgba(0,0,0,.2)}
    .slot-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}
    .live-badge{display:inline-flex;align-items:center;gap:6px;background:#fde5df;color:#9f362e;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}
    .live-badge:before{content:"";width:7px;height:7px;background:var(--coral);border-radius:50%}
    .slot-date{font-size:12px;color:var(--muted)}
    .slot-visual{min-height:174px;border-radius:15px;padding:20px;display:flex;align-items:flex-end;background:linear-gradient(125deg,#9b4458,#531326 60%,#31121d);position:relative;overflow:hidden}
    .slot-visual:before,.slot-visual:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.25)}
    .slot-visual:before{width:170px;height:170px;right:-35px;top:-52px}
    .slot-visual:after{width:105px;height:105px;left:20px;bottom:-60px}
    .slot-visual span{position:relative;z-index:1;display:inline-flex;padding:6px 10px;color:#fff;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.26);border-radius:999px;font-size:12px}
    .slot-info{padding:17px 2px 2px}
    .slot-info h2{font-size:20px;line-height:1.4;margin:0 0 7px}
    .slot-info p{color:var(--muted);font-size:14px;line-height:1.7;margin-bottom:14px}
    .slot-meta{display:flex;align-items:center;justify-content:space-between;padding-top:13px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
    .slot-meta strong{color:var(--wine)}
    .section{padding:84px 0}
    .section-soft{background:#f4ede6}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section-kicker{color:var(--wine);font-size:13px;font-weight:800;letter-spacing:.12em}
    .section-title{font-size:clamp(27px,3.5vw,40px);line-height:1.32;letter-spacing:-.025em;margin:6px 0 0}
    .section-desc{max-width:520px;color:var(--muted);font-size:15px;line-height:1.85;margin:0}
    .path-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:10px;box-shadow:var(--shadow)}
    .path-steps{display:grid;grid-template-columns:repeat(4,1fr)}
    .path-step{padding:21px 20px;position:relative}
    .path-step:not(:last-child):after{content:"";position:absolute;right:0;top:27px;height:62%;border-right:1px dashed #d8c7c2}
    .step-num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--wine-soft);color:var(--wine);font-size:13px;font-weight:800;margin-bottom:12px}
    .path-step h3{font-size:17px;margin:0 0 5px}
    .path-step p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
    .discovery-bar{margin-top:18px;display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--wine-deep);border-radius:var(--radius);color:#fff}
    .search-mock{display:flex;align-items:center;gap:8px;flex:1;min-height:42px;border-radius:10px;background:rgba(255,255,255,.11);padding:0 13px;color:#dbc7cc;font-size:14px}
    .filter-pill{border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:999px;padding:6px 11px;font-size:12px;white-space:nowrap}
    .filter-pill:hover{background:rgba(255,255,255,.12)}
    .index-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:26px}
    .side-index{height:max-content;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
    .side-index h3{font-size:16px;margin:0 0 13px}
    .index-link{width:100%;display:flex;align-items:center;justify-content:space-between;padding:11px 10px;border-radius:9px;color:#5f4c51;font-size:14px;transition:.2s ease}
    .index-link:hover,.index-link.active{background:var(--wine-soft);color:var(--wine)}
    .index-link span:last-child{font-size:12px;color:#9b8188}
    .preference{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
    .pref-tags{display:flex;flex-wrap:wrap;gap:8px}
    .tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);padding:5px 9px;color:#705e63;background:#fff;font-size:12px}
    .tag:hover{color:var(--wine);border-color:#c9aeb5}
    .content-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .feature-card{min-height:328px;padding:25px;display:flex;flex-direction:column;justify-content:flex-end;border-radius:var(--radius-lg);color:#fff;overflow:hidden;position:relative;background:linear-gradient(145deg,#8b314a,#4a1122 67%,#28141b)}
    .feature-card:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,5,9,.45),transparent 60%)}
    .feature-card:after{content:"";position:absolute;right:-10%;top:-18%;width:290px;height:290px;border-radius:50%;border:1px solid rgba(255,255,255,.22);box-shadow:0 0 0 27px rgba(255,255,255,.05)}
    .feature-card>*{position:relative;z-index:1}
    .feature-card h3{font-size:26px;line-height:1.35;margin:13px 0 9px}
    .feature-card p{color:#ecdde0;font-size:14px;line-height:1.75;max-width:500px;margin-bottom:18px}
    .card-status{display:flex;align-items:center;gap:8px;color:#ffd597;font-size:12px;font-weight:750}
    .small-cards{display:grid;gap:18px}
    .topic-card{padding:20px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;transition:.25s ease;display:flex;flex-direction:column;justify-content:space-between;min-height:155px}
    .topic-card:hover{transform:translateY(-3px);border-color:#c8a5af;box-shadow:var(--shadow-hover)}
    .topic-card h3{font-size:17px;line-height:1.45;margin:9px 0 7px}
    .topic-card p{color:var(--muted);font-size:13px;line-height:1.65;margin:0}
    .text-link{display:inline-flex;align-items:center;gap:6px;color:var(--wine);font-size:13px;font-weight:800;margin-top:13px}
    .text-link:hover{color:var(--coral)}
    .update-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:24px}
    .progress-card{background:var(--wine-deep);color:#fff;padding:28px;border-radius:var(--radius-lg);position:relative;overflow:hidden}
    .progress-card:after{content:"";position:absolute;width:220px;height:220px;right:-90px;bottom:-105px;border-radius:50%;border:1px solid rgba(255,255,255,.17)}
    .progress-card h2{font-size:27px;line-height:1.35;margin:10px 0}
    .progress-card p{color:#d9c5ca;font-size:14px;line-height:1.8;max-width:470px}
    .meter{position:relative;z-index:1;margin:24px 0 10px}
    .meter-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}
    .meter-track{height:9px;border-radius:999px;background:rgba(255,255,255,.16);overflow:hidden}
    .meter-fill{width:72%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--coral),#f2bd74)}
    .update-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:9px 20px}
    .update-row{display:grid;grid-template-columns:86px 1fr auto;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
    .update-row:last-child{border-bottom:0}
    .update-date{font-size:12px;color:var(--muted)}
    .update-row h3{font-size:15px;line-height:1.4;margin:0 0 2px}
    .update-row p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
    .rank{font-size:12px;font-weight:800;color:var(--wine);background:var(--wine-soft);padding:3px 8px;border-radius:999px}
    .ranking-wrap{padding:84px 0;background:linear-gradient(180deg,#f4ede6 0,#fbf8f4 100%)}
    .ranking-grid{display:grid;grid-template-columns:1fr .82fr;gap:24px}
    .ranking-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:8px 24px}
    .rank-row{display:grid;grid-template-columns:38px 1fr auto;gap:13px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .rank-row:last-child{border-bottom:0}
    .rank-no{font-size:18px;font-weight:900;color:#c7a5ad}
    .rank-row:first-child .rank-no{color:var(--coral)}
    .rank-title{font-size:15px;font-weight:750;line-height:1.45}
    .rank-sub{font-size:12px;color:var(--muted)}
    .heat{font-size:12px;color:#9f6042;font-weight:750}
    .note-card{border-radius:var(--radius-lg);padding:28px;background:#f7dfd8;border:1px solid #edc6bb}
    .note-card h3{font-size:23px;line-height:1.4;margin:0 0 12px;color:#672034}
    .note-card p{font-size:14px;line-height:1.85;color:#714c4c;margin-bottom:20px}
    .news-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:25px}
    .news-list{border-top:2px solid var(--wine)}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:start;padding:19px 0;border-bottom:1px solid var(--line);transition:.2s ease}
    .news-item:hover{padding-left:8px}
    .news-date{font-size:13px;font-weight:800;color:var(--wine);padding-top:3px}
    .news-item h3{font-size:18px;line-height:1.45;margin:0 0 5px}
    .news-item p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
    .arrow-link{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--wine-soft);color:var(--wine);transition:.2s ease}
    .news-item:hover .arrow-link{background:var(--wine);color:#fff}
    .side-feature{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg)}
    .feature-banner{height:135px;border-radius:14px;background:linear-gradient(135deg,#f1b09e,#8d2d48);margin-bottom:18px;position:relative;overflow:hidden}
    .feature-banner:after{content:"";width:160px;height:160px;border:1px solid rgba(255,255,255,.45);border-radius:50%;position:absolute;right:-30px;top:-42px;box-shadow:0 0 0 23px rgba(255,255,255,.1)}
    .side-feature h3{font-size:21px;line-height:1.45;margin:0 0 8px}
    .side-feature p{font-size:14px;color:var(--muted);line-height:1.75}
    .feedback-area{padding:82px 0;background:var(--wine-deep);color:#fff;overflow:hidden}
    .feedback-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:27px}
    .feedback-head .section-kicker{color:#ffc57d}
    .feedback-head .section-desc{color:#dbc6ca}
    .bubble-track{display:grid;grid-template-columns:1fr 1.2fr .92fr;gap:16px;align-items:start}
    .bubble{padding:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:18px}
    .bubble:nth-child(2){margin-top:26px;background:rgba(255,255,255,.13)}
    .bubble:nth-child(3){margin-top:8px}
    .reader{display:flex;align-items:center;gap:9px;margin-bottom:12px}
    .avatar{width:31px;height:31px;border-radius:50%;background:linear-gradient(135deg,#efb28a,#a64458);display:grid;place-items:center;font-size:12px;font-weight:900}
    .reader span{font-size:13px;color:#f3dfe3}
    .bubble p{font-size:14px;line-height:1.78;margin:0;color:#fff}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:start}
    .faq-aside{position:sticky;top:110px}
    .faq-aside p{color:var(--muted);font-size:15px;line-height:1.85}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;background:transparent;border:0;color:var(--ink);font-size:17px;font-weight:750;text-align:left}
    .faq-question span:last-child{width:27px;height:27px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--wine);font-size:20px;font-weight:400;transition:.2s ease}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--wine);color:#fff;border-color:var(--wine)}
    .faq-answer{display:none;padding:0 42px 20px 0;color:var(--muted);font-size:14px;line-height:1.9}
    .faq-item.open .faq-answer{display:block}
    .cta-section{padding:0 0 84px}
    .cta-box{position:relative;overflow:hidden;padding:46px 52px;border-radius:var(--radius-lg);background:linear-gradient(115deg,#742039,#321019);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:35px}
    .cta-box:after{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-100px;top:-150px;box-shadow:0 0 0 36px rgba(255,255,255,.03)}
    .cta-box>div{position:relative;z-index:1}
    .cta-box h2{font-size:32px;line-height:1.35;margin:0 0 8px}
    .cta-box p{margin:0;color:#e4cbd1;font-size:15px}
    .cta-buttons{position:relative;z-index:1;display:flex;gap:10px;flex-wrap:wrap}
    .cta-box .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
    .cta-box .btn-secondary:hover{background:rgba(255,255,255,.12)}
    footer{background:#21191b;color:#dbcdd0;padding:54px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
    footer .brand{color:#fff}
    .footer-intro{max-width:390px;font-size:13px;line-height:1.85;color:#bfaeb2;margin:16px 0 0}
    .footer-heading{font-size:14px;color:#fff;font-weight:800;margin:3px 0 13px}
    .footer-links{display:grid;gap:8px}
    .footer-links a{font-size:13px;color:#c5b5b8;transition:.2s ease}
    .footer-links a:hover{color:#ffc282;padding-left:3px}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:19px;font-size:12px;color:#9d8c91}
    .footer-bottom a{color:#d7b5a7}
    .mobile-menu{display:none}
    @media(max-width:1024px){
      .nav-shell{grid-template-columns:auto minmax(0,1fr) auto;gap:15px}
      .nav-tab{padding:7px 10px}
      .hero-grid,.update-layout,.ranking-grid,.news-layout{grid-template-columns:1fr}
      .slot-panel{max-width:600px}
      .index-layout{grid-template-columns:230px minmax(0,1fr)}
      .content-grid{grid-template-columns:1fr}
      .faq-layout{grid-template-columns:1fr;gap:20px}
      .faq-aside{position:static}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .site-header{position:relative}
      .nav-shell{min-height:66px;grid-template-columns:1fr auto}
      .tabs{grid-column:1/-1;grid-row:2;justify-content:flex-start;width:calc(100vw - 32px);padding-top:0}
      .header-actions .btn{display:none}
      .status-inner{min-height:32px}
      .status-points{gap:13px}
      .status-point:nth-child(n+3){display:none}
      .hero{padding:48px 0}
      .hero-grid{gap:30px}
      .hero-copy{font-size:15px}
      .section,.ranking-wrap,.feedback-area{padding:62px 0}
      .section-head,.feedback-head{display:block}
      .section-desc{margin-top:13px}
      .path-steps{grid-template-columns:1fr 1fr}
      .path-step:nth-child(2):after{display:none}
      .path-step:nth-child(-n+2){border-bottom:1px dashed #d8c7c2}
      .index-layout{grid-template-columns:1fr}
      .side-index{display:grid;grid-template-columns:1fr 1fr;gap:8px}
      .side-index h3,.preference{grid-column:1/-1}
      .preference{margin-top:6px}
      .bubble-track{grid-template-columns:1fr 1fr}
      .bubble:nth-child(2){margin-top:22px}
      .bubble:nth-child(3){display:none}
      .cta-box{padding:35px 28px;display:block}
      .cta-buttons{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .container{width:min(calc(100% - 24px),var(--container))}
      .brand{font-size:15px}
      .brand-mark{width:30px;height:30px}
      .adult-trigger{width:34px;height:34px}
      .hero{padding:39px 0}
      h1{font-size:35px}
      .hero-actions .btn{width:100%}
      .slot-panel{padding:15px}
      .slot-visual{min-height:135px}
      .path-panel{padding:4px}
      .path-steps{grid-template-columns:1fr}
      .path-step,.path-step:nth-child(-n+2){border-bottom:1px dashed #d8c7c2}
      .path-step:last-child{border-bottom:0}
      .path-step:after{display:none}
      .discovery-bar{align-items:stretch;flex-wrap:wrap;padding:12px}
      .search-mock{flex-basis:100%}
      .side-index{display:block}
      .index-link{margin-bottom:3px}
      .update-row{grid-template-columns:70px 1fr}
      .update-row .rank{display:none}
      .news-item{grid-template-columns:1fr auto;gap:10px}
      .news-date{grid-column:1/-1}
      .bubble-track{grid-template-columns:1fr}
      .bubble:nth-child(2){margin-top:0}
      .ranking-list{padding:8px 16px}
      .rank-row{grid-template-columns:30px 1fr auto;gap:9px}
      .rank-title{font-size:14px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .footer-bottom{display:block;line-height:2}
      .cta-box h2{font-size:26px}
      .cta-buttons .btn{width:100%}
    }

/* roulang page: category1 */
:root{
 --wine:#6d1731;
 --wine-deep:#42101f;
 --wine-soft:#f6e8ec;
 --coral:#d66e5e;
 --amber:#d99743;
 --ink:#251d20;
 --muted:#75666a;
 --paper:#fbf8f4;
 --sand:#f1e9e1;
 --line:#e5d9d3;
 --white:#fff;
 --success:#647b65;
 --warning:#b95c3e;
 --radius-sm:10px;
 --radius:16px;
 --radius-lg:24px;
 --shadow:0 16px 38px rgba(65,31,39,.09);
 --shadow-hover:0 20px 42px rgba(65,31,39,.16);
 --container:1240px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,248,244,.96);border-bottom:1px solid rgba(229,217,211,.9);backdrop-filter:blur(14px)}
.nav-shell{min-height:76px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--wine-deep);line-height:1.2;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--wine);display:grid;place-items:center;box-shadow:0 7px 15px rgba(109,23,49,.24)}
.brand-mark span{width:13px;height:13px;border:2px solid #fff;border-radius:50%;position:relative}
.brand-mark span:after{content:"";position:absolute;width:5px;height:2px;background:#fff;right:-5px;bottom:-2px;transform:rotate(42deg);border-radius:2px}
.tabs{display:flex;align-items:center;gap:7px;min-width:0;overflow:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.nav-tab{min-height:38px;padding:7px 13px;border-radius:999px;border:1px solid transparent;color:#634f55;font-size:14px;font-weight:650;white-space:nowrap;transition:.2s ease}
.nav-tab:hover{background:var(--wine-soft);color:var(--wine)}
.nav-tab:focus-visible,.btn:focus-visible,.adult-trigger:focus-visible,.filter-chip:focus-visible,.faq-question:focus-visible{outline:3px solid rgba(217,151,67,.42);outline-offset:3px}
.nav-tab.active{background:var(--wine);border-color:var(--wine);color:#fff;box-shadow:0 6px 14px rgba(109,23,49,.18)}
.nav-tab:active{transform:translateY(1px)}
.header-actions{display:flex;align-items:center;gap:10px}
.adult-trigger{width:40px;height:40px;border:1px solid #dfc6c8;border-radius:50%;background:#fff;color:var(--wine);font-weight:800;font-size:12px}
.adult-trigger:hover{background:var(--wine-soft);border-color:var(--wine)}
.btn{min-height:44px;border:1px solid transparent;border-radius:12px;padding:10px 17px;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-weight:750;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
.btn-primary{color:#fff;background:var(--wine);box-shadow:0 9px 18px rgba(109,23,49,.2)}
.btn-primary:hover{background:var(--wine-deep);transform:translateY(-2px);box-shadow:0 13px 24px rgba(109,23,49,.25)}
.btn-secondary{color:var(--wine);background:#fff;border-color:#d9c7cb}
.btn-secondary:hover{border-color:var(--wine);background:var(--wine-soft);transform:translateY(-2px)}
.btn-dark{color:#fff;background:var(--ink)}
.btn-dark:hover{background:#080607;transform:translateY(-2px)}
.status-bar{border-bottom:1px solid var(--line);background:#f5eee8}
.status-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px;color:var(--muted);font-size:13px}
.status-list{display:flex;gap:22px;flex-wrap:wrap}
.status-list strong{color:var(--wine)}
.breadcrumb{padding:22px 0 0;color:var(--muted);font-size:13px}
.breadcrumb a:hover{color:var(--wine)}
.breadcrumb span{margin:0 8px;color:#b39da0}
.category-hero{padding:26px 0 66px}
.category-hero-grid{display:grid;grid-template-columns:1fr 390px;gap:44px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px rgba(214,110,94,.16)}
.category-title{font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:-.04em;margin:14px 0 17px;color:var(--wine-deep)}
.category-copy{max-width:700px;color:var(--muted);font-size:17px;line-height:1.9;margin:0 0 24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.focus-panel{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:var(--wine-deep);color:#fff;padding:24px;box-shadow:var(--shadow)}
.focus-panel:before{content:"";position:absolute;right:-70px;top:-90px;width:230px;height:230px;border:1px solid rgba(255,255,255,.18);border-radius:50%;box-shadow:0 0 0 24px rgba(255,255,255,.04),0 0 0 54px rgba(255,255,255,.03)}
.focus-panel>*{position:relative;z-index:1}
.focus-label{display:flex;justify-content:space-between;align-items:center;color:#e8cdd2;font-size:12px}
.live-badge{display:inline-flex;align-items:center;gap:6px;background:#fde5df;color:#9f362e;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}
.live-badge:before{content:"";width:7px;height:7px;background:var(--coral);border-radius:50%}
.focus-panel h2{font-size:25px;line-height:1.4;margin:36px 0 9px}
.focus-panel p{color:#e7d8da;font-size:14px;margin:0 0 22px}
.focus-meta{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.18);padding-top:13px;color:#d9c4c8;font-size:12px}
.section{padding:76px 0}
.section-soft{background:#f4ede6}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-kicker{color:var(--wine);font-size:13px;font-weight:800;letter-spacing:.12em}
.section-title{font-size:clamp(27px,3.5vw,40px);line-height:1.32;letter-spacing:-.025em;margin:6px 0 0}
.section-desc{max-width:550px;color:var(--muted);font-size:15px;line-height:1.85;margin:0}
.filter-panel{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 22px rgba(65,31,39,.04);margin-bottom:30px}
.filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filter-row+.filter-row{margin-top:15px;padding-top:15px;border-top:1px solid #f0e7e1}
.filter-name{min-width:58px;color:var(--muted);font-size:13px;font-weight:700}
.filter-chip{min-height:40px;padding:7px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#6c5b60;font-size:13px;transition:.2s ease}
.filter-chip:hover{border-color:#c9aeb5;color:var(--wine);background:var(--wine-soft)}
.filter-chip.active{background:var(--wine);border-color:var(--wine);color:#fff}
.filter-chip:disabled{opacity:.45;cursor:not-allowed}
.search-box{display:flex;align-items:center;gap:8px;margin-left:auto;min-width:235px;height:40px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fcfaf8;color:var(--muted)}
.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
.search-box input::placeholder{color:#ae9da0}
.content-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:20px}
.feature-content{position:relative;min-height:390px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding:29px;border-radius:var(--radius-lg);background:linear-gradient(145deg,#8a3049 0%,#4a1123 65%,#28151b 100%);color:#fff;box-shadow:var(--shadow)}
.feature-content:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(17,5,10,.6),transparent 62%)}
.feature-content:after{content:"专题焦点";position:absolute;right:24px;top:22px;padding:6px 10px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#f8dfe1;font-size:12px}
.feature-content>*{position:relative;z-index:1}
.feature-content h3{font-size:28px;line-height:1.4;margin:14px 0 10px}
.feature-content p{max-width:520px;color:#ecdcdf;font-size:14px;margin:0 0 22px}
.feature-content .btn{align-self:flex-start}
.content-list{display:flex;flex-direction:column;gap:12px}
.list-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.22s ease}
.list-card:hover{border-color:#c8a9b0;transform:translateY(-2px);box-shadow:var(--shadow)}
.thumb{min-height:106px;border-radius:11px;background:linear-gradient(135deg,#e9c8ca,#8d4357 56%,#511527);position:relative;overflow:hidden}
.thumb:after{content:"";position:absolute;inset:15px 17px auto auto;width:36px;height:36px;border:1px solid rgba(255,255,255,.5);border-radius:50%}
.card-top{display:flex;justify-content:space-between;gap:8px;align-items:center;color:var(--muted);font-size:12px}
.tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);padding:4px 9px;color:#705e63;background:#fff;font-size:12px}
.tag.wine{color:var(--wine);background:var(--wine-soft);border-color:#ead0d5}
.list-card h3{font-size:17px;line-height:1.45;margin:9px 0 5px}
.list-card p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
.list-card .read-link{display:inline-flex;margin-top:8px;color:var(--wine);font-size:13px;font-weight:750}
.list-card .read-link:hover{text-decoration:underline}
.notice{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border-left:4px solid var(--amber);background:#fff8ed;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#765b40}
.notice strong{display:block;color:#5b3f28;margin-bottom:2px}
.notice p{margin:0;font-size:14px}
.update-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.panel{padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.panel h3{font-size:20px;line-height:1.4;margin:0 0 18px}
.progress-row{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin:15px 0 7px}
.progress-row strong{color:var(--wine)}
.progress{height:8px;background:#f0e5df;border-radius:999px;overflow:hidden}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--wine),var(--coral));border-radius:inherit}
.timeline{display:flex;flex-direction:column;gap:16px}
.timeline-item{display:grid;grid-template-columns:78px 1fr;gap:14px;padding-bottom:15px;border-bottom:1px dashed var(--line)}
.timeline-item:last-child{border-bottom:0;padding-bottom:0}
.timeline-time{color:var(--wine);font-size:12px;font-weight:800}
.timeline-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.feedback-band{background:var(--wine-soft);padding:52px 0}
.feedback{display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:center}
.feedback-label{color:var(--wine);font-size:14px;font-weight:800}
.feedback blockquote{font-size:20px;line-height:1.65;margin:0;color:var(--wine-deep)}
.feedback cite{font-style:normal;color:var(--muted);font-size:13px}
.faq-wrap{max-width:850px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;min-height:64px;border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;color:var(--ink);font-weight:750;font-size:16px;padding:14px 0}
.faq-question span:last-child{color:var(--wine);font-size:23px;transition:.2s}
.faq-answer{display:none;color:var(--muted);font-size:14px;line-height:1.85;padding:0 42px 18px 0}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:54px 0;background:var(--wine-deep);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(27px,4vw,42px);line-height:1.35;margin:0 0 8px}
.cta p{color:#e7d9db;margin:0;font-size:15px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.cta .btn-primary{background:var(--coral)}
.cta .btn-primary:hover{background:#bd554b}
.cta .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
footer{padding:52px 0 22px;background:#21191b;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}
.footer-intro{max-width:410px;color:#cdbdc0;font-size:14px;line-height:1.8;margin:18px 0 0}
.footer-heading{font-size:14px;margin:4px 0 15px;color:#f5d9cd}
.footer-links{display:flex;flex-direction:column;gap:8px;color:#cdbdc0;font-size:13px}
.footer-links a:hover{color:#fff1dd}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;color:#a99298;font-size:12px}
.modal-backdrop{display:none;position:fixed;inset:0;z-index:100;background:rgba(30,12,18,.66);align-items:center;justify-content:center;padding:20px}
.modal-backdrop.show{display:flex}
.modal{width:min(100%,460px);padding:30px;border-radius:var(--radius-lg);background:var(--paper);box-shadow:0 25px 70px rgba(0,0,0,.28)}
.modal h2{color:var(--wine-deep);font-size:25px;margin:0 0 10px}
.modal p{color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 22px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end}
@media(max-width:1024px){
 .nav-shell{grid-template-columns:auto 1fr auto;gap:13px}
 .category-hero-grid,.content-layout,.update-grid{grid-template-columns:1fr}
 .category-hero-grid{gap:28px}
 .focus-panel{max-width:600px}
 .feedback{grid-template-columns:150px 1fr}
 .feedback .btn{grid-column:2}
}
@media(max-width:768px){
 .container{width:min(calc(100% - 32px),var(--container))}
 .nav-shell{min-height:68px}
 .brand{font-size:15px}
 .brand-mark{width:31px;height:31px}
 .header-actions .btn{padding:9px 12px}
 .status-inner{align-items:flex-start;padding:9px 0}
 .status-list{gap:8px 15px}
 .category-hero{padding-bottom:45px}
 .section{padding:58px 0}
 .section-head{display:block}
 .section-desc{margin-top:10px}
 .search-box{width:100%;margin-left:0}
 .feedback{display:block}
 .feedback blockquote{margin:15px 0}
 .feedback .btn{margin-top:15px}
 .cta-inner{display:block}
 .cta-actions{margin-top:22px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
 .container{width:calc(100% - 28px)}
 .nav-shell{grid-template-columns:1fr auto}
 .tabs{grid-column:1/-1;grid-row:2;padding-bottom:9px}
 .site-header{position:relative}
 .header-actions{grid-column:2;grid-row:1}
 .header-actions .btn{display:none}
 .category-title{font-size:35px}
 .hero-actions .btn{flex:1}
 .list-card{grid-template-columns:88px minmax(0,1fr);gap:11px;padding:11px}
 .thumb{min-height:104px}
 .list-card h3{font-size:15px}
 .timeline-item{grid-template-columns:65px 1fr}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}
 .footer-bottom{display:block}
 .footer-bottom span{display:block;margin-top:7px}
 .modal-actions{display:grid;grid-template-columns:1fr}
}