/* roulang page: index */
:root{
            --berry:#55233c;
            --berry-deep:#321522;
            --wine:#742e4c;
            --rose:#b86b7d;
            --coral:#d98b84;
            --cream:#f8f1e8;
            --paper:#fffaf5;
            --ink:#2e2530;
            --muted:#766c75;
            --line:#eadbd3;
            --champagne:#d8b69d;
            --shadow:0 18px 46px rgba(65,35,47,.10);
            --soft-shadow:0 8px 24px rgba(65,35,47,.08);
            --radius:22px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            background:var(--cream);
            color:var(--ink);
            font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
            line-height:1.75;
            overflow-x:hidden;
        }
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        img{max-width:100%;display:block}
        :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
        .site-container{width:min(1200px,calc(100% - 40px));margin:0 auto}
        .section-space{padding:92px 0}
        .eyebrow{
            color:var(--wine);
            font-size:12px;
            font-weight:800;
            letter-spacing:.14em;
            margin-bottom:12px;
        }
        .section-title{
            color:var(--berry-deep);
            font-size:clamp(27px,3vw,38px);
            line-height:1.25;
            font-weight:850;
            letter-spacing:-.04em;
            margin:0;
        }
        .section-desc{color:var(--muted);max-width:680px;margin:16px 0 0;font-size:15px}
        .nav-shell{
            margin-top:20px;
            background:var(--berry-deep);
            color:#fff8f1;
            border:1px solid rgba(255,255,255,.1);
            border-radius:24px;
            box-shadow:0 16px 38px rgba(50,21,34,.18);
            position:relative;
            z-index:5;
        }
        .nav-main{display:flex;align-items:center;gap:22px;padding:15px 18px}
        .brand{display:flex;align-items:center;gap:11px;min-width:260px}
        .brand-mark{
            width:39px;height:39px;border-radius:13px;background:var(--coral);
            display:grid;place-items:center;color:var(--berry-deep);font-weight:900;font-size:15px;
            box-shadow:inset 0 0 0 5px rgba(255,255,255,.13)
        }
        .brand-name{font-size:16px;font-weight:850;line-height:1.25}
        .brand-sub{font-size:10px;color:#dcbfc2;display:block;margin-top:3px;letter-spacing:.05em}
        .nav-links{display:flex;align-items:center;gap:8px;flex:1}
        .nav-link{
            padding:9px 13px;border-radius:11px;color:#e5d2d4;font-size:13px;white-space:nowrap;
            transition:.2s ease;
        }
        .nav-link:hover,.nav-link.active{background:var(--wine);color:white}
        .nav-cta{
            border:1px solid var(--coral);background:var(--coral);color:var(--berry-deep);
            padding:10px 16px;border-radius:11px;font-weight:800;font-size:13px;white-space:nowrap;
            transition:.2s ease;
        }
        .nav-cta:hover{background:#efaa9f;transform:translateY(-2px)}
        .status-row{
            border-top:1px solid rgba(255,255,255,.1);padding:9px 20px;
            display:flex;gap:20px;align-items:center;color:#c9adb2;font-size:12px;
        }
        .status-dot{width:7px;height:7px;background:#d98b84;border-radius:50%;display:inline-block;margin-right:6px}
        .hero{
            padding:58px 0 38px;
            background:
                radial-gradient(circle at 83% 20%,rgba(216,182,157,.25),transparent 28%),
                linear-gradient(180deg,#f8f1e8 0%,#f5e9df 100%);
        }
        .hero-strip{
            border:1px solid var(--line);border-radius:28px;background:var(--paper);
            box-shadow:var(--shadow);overflow:hidden;position:relative;
        }
        .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;min-height:390px}
        .hero-copy{padding:52px 52px 42px;display:flex;flex-direction:column;justify-content:center}
        .hero h1{font-size:clamp(34px,5vw,60px);line-height:1.18;letter-spacing:-.06em;color:var(--berry-deep);margin:0;max-width:680px}
        .hero h1 em{font-style:normal;color:var(--wine)}
        .hero-text{font-size:16px;color:var(--muted);max-width:620px;margin:21px 0 27px}
        .button-row{display:flex;gap:12px;flex-wrap:wrap}
        .btn{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            border-radius:12px;padding:12px 19px;font-size:14px;font-weight:800;
            transition:.22s ease;border:1px solid transparent
        }
        .btn-primary{background:var(--berry);color:white;box-shadow:0 8px 18px rgba(85,35,60,.18)}
        .btn-primary:hover{background:var(--wine);transform:translateY(-2px);box-shadow:0 12px 24px rgba(85,35,60,.23)}
        .btn-secondary{background:#fff;border-color:var(--line);color:var(--berry)}
        .btn-secondary:hover{border-color:var(--rose);color:var(--wine);transform:translateY(-2px)}
        .hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px}
        .hero-point{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}
        .hero-point b{color:var(--berry);font-size:15px}
        .hero-panel{background:var(--berry-deep);padding:24px;display:flex;align-items:center}
        .control-panel{width:100%;border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:20px;background:linear-gradient(145deg,#4a2034,#2d1522)}
        .panel-top{display:flex;justify-content:space-between;align-items:center;color:#f8e8df;font-size:13px;margin-bottom:17px}
        .panel-status{color:#e7a294;font-size:11px}
        .abstract-cover{height:148px;border-radius:17px;position:relative;overflow:hidden;background:linear-gradient(135deg,#83445b 0%,#4b233a 50%,#24131e 100%)}
        .abstract-cover:before{content:"";position:absolute;width:170px;height:230px;right:25px;top:-42px;border-radius:50%;background:rgba(216,182,157,.26);transform:rotate(24deg)}
        .abstract-cover:after{content:"";position:absolute;width:240px;height:2px;left:0;bottom:26px;background:rgba(255,245,235,.3);box-shadow:0 -12px 0 rgba(255,245,235,.13),0 12px 0 rgba(255,245,235,.13)}
        .cover-caption{position:absolute;left:18px;bottom:14px;color:#fff4eb;font-weight:800;font-size:15px}
        .panel-card{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12)}
        .panel-card:last-child{border-bottom:0;padding-bottom:0}
        .mini-cover{width:52px;height:42px;border-radius:10px;background:linear-gradient(135deg,#c27b82,#54243e);flex:none}
        .mini-cover.alt{background:linear-gradient(135deg,#c7a687,#70394f)}
        .panel-card strong{font-size:13px;color:#fff0e8;display:block}
        .panel-card small{font-size:11px;color:#c4aab0}
        .tag{
            display:inline-flex;align-items:center;padding:4px 9px;border-radius:7px;
            background:#f0dfe0;color:var(--wine);font-size:11px;font-weight:800;line-height:1.3
        }
        .tag.dark{background:rgba(216,182,157,.14);color:#edb5a7}
        .tag.soft{background:#f5e9df;color:#84686a}
        .feature-layout{display:grid;grid-template-columns:1.22fr .78fr;gap:18px;margin-top:32px}
        .feature-main,.feature-small,.scene-card,.case-card,.price-card,.faq-item,.matrix-card{
            background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft-shadow);
        }
        .feature-main{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center}
        .feature-main h3,.feature-small h3{font-size:21px;color:var(--berry-deep);margin:14px 0 7px;line-height:1.35}
        .feature-main p,.feature-small p{font-size:14px;color:var(--muted);margin:0}
        .feature-index{font-size:42px;color:#e7cfc5;font-weight:900;line-height:1}
        .feature-list{display:grid;gap:11px}
        .feature-list li{list-style:none;padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:#fffdfa;font-size:13px;color:var(--muted)}
        .feature-list b{color:var(--berry);margin-right:8px}
        .feature-side{display:grid;gap:18px}
        .feature-small{padding:24px;min-height:155px}
        .feature-small.accent{background:var(--berry);color:white;border-color:var(--berry)}
        .feature-small.accent h3,.feature-small.accent p{color:white}
        .scene-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:17px;margin-top:32px}
        .scene-card{padding:22px;min-height:222px;position:relative;overflow:hidden;transition:.22s}
        .scene-card:hover,.matrix-card:hover,.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d4a0a0}
        .scene-card.large{background:linear-gradient(145deg,#fffaf5,#f0dfd9)}
        .scene-card.dark{background:var(--berry-deep);color:#fff}
        .scene-card h3{font-size:20px;line-height:1.3;margin:18px 0 8px;color:var(--berry-deep)}
        .scene-card.dark h3{color:#fff}
        .scene-card p{font-size:13px;color:var(--muted);max-width:285px}
        .scene-card.dark p{color:#d8c2c5}
        .scene-number{position:absolute;right:19px;top:16px;font-size:33px;font-weight:900;color:rgba(85,35,60,.13)}
        .scene-card.dark .scene-number{color:rgba(255,255,255,.12)}
        .text-link{color:var(--wine);font-weight:800;font-size:13px;display:inline-flex;gap:6px;margin-top:15px}
        .text-link:hover{color:var(--coral)}
        .results-section{background:var(--berry-deep);color:white}
        .results-section .section-title{color:#fff7f0}
        .results-section .section-desc{color:#d4bfc1}
        .results-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:17px;margin-top:32px}
        .case-card{background:#422033;border-color:rgba(255,255,255,.11);padding:19px;transition:.22s}
        .case-card.main-case{grid-row:span 2;padding:22px}
        .case-card h3{color:#fff2e8;font-size:18px;margin:15px 0 7px}
        .case-card p{color:#cdb8bb;font-size:13px;margin:0}
        .case-cover{height:140px;border-radius:15px;background:linear-gradient(135deg,#a35f70,#4b2139 55%,#24131e);position:relative;overflow:hidden}
        .case-cover:after{content:"";position:absolute;inset:22px 30px;border:1px solid rgba(255,240,230,.35);transform:rotate(-12deg);border-radius:50%}
        .case-card.main-case .case-cover{height:223px}
        .case-meta{display:flex;justify-content:space-between;align-items:center;margin-top:14px;color:#cdb8bb;font-size:11px}
        .price-grid{display:grid;grid-template-columns:.8fr 1.15fr .8fr;gap:17px;margin-top:32px;align-items:stretch}
        .price-card{padding:25px}
        .price-card.featured{background:var(--berry);color:white;border-color:var(--coral);transform:translateY(-8px)}
        .price-card h3{font-size:20px;color:var(--berry-deep);margin:11px 0 4px}
        .price-card.featured h3{color:white}
        .price-card p{font-size:13px;color:var(--muted);margin:0 0 18px}
        .price-card.featured p{color:#ead6d5}
        .price-list{padding:0;margin:20px 0;display:grid;gap:9px}
        .price-list li{list-style:none;font-size:13px;color:var(--muted)}
        .price-card.featured .price-list li{color:#f3e4df}
        .price-list li:before{content:"✓";color:var(--coral);font-weight:900;margin-right:8px}
        .notice{font-size:12px;color:var(--muted);margin-top:18px}
        .matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
        .matrix-card{padding:21px;transition:.22s}
        .matrix-icon{width:34px;height:34px;border-radius:10px;background:#f0dfe0;color:var(--wine);display:grid;place-items:center;font-weight:900}
        .matrix-card h3{font-size:16px;color:var(--berry-deep);margin:14px 0 4px}
        .matrix-card p{font-size:12px;color:var(--muted);margin:0}
        .info-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:18px;margin-top:32px}
        .info-list,.recommend{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:10px 24px}
        .info-row{display:flex;align-items:center;gap:16px;padding:19px 0;border-bottom:1px solid var(--line)}
        .info-row:last-child{border-bottom:0}
        .info-date{font-size:11px;color:var(--rose);font-weight:800;min-width:67px}
        .info-row a{font-weight:800;font-size:14px;color:var(--berry-deep)}
        .info-row a:hover{color:var(--wine)}
        .recommend{padding:25px}
        .recommend h3{margin:0 0 18px;color:var(--berry-deep);font-size:19px}
        .recommend-item{padding:13px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
        .recommend-item:last-child{border:0}
        .faq-wrap{max-width:860px;margin:31px auto 0;display:grid;gap:11px}
        .faq-item{overflow:hidden}
        .faq-question{width:100%;border:0;background:transparent;padding:19px 21px;text-align:left;display:flex;justify-content:space-between;align-items:center;color:var(--berry-deep);font-weight:850;font-size:15px}
        .faq-question span:last-child{font-size:22px;color:var(--rose);transition:.2s}
        .faq-answer{display:none;padding:0 21px 20px;color:var(--muted);font-size:14px}
        .faq-item.open{border-color:#d5a3a1;background:#fffdfa}
        .faq-item.open .faq-answer{display:block}
        .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
        .cta-panel{background:var(--berry-deep);border-radius:26px;padding:35px 40px;color:white;display:flex;justify-content:space-between;align-items:center;gap:25px;position:relative;overflow:hidden}
        .cta-panel:after{content:"99";position:absolute;right:30px;bottom:-34px;font-size:150px;font-weight:900;color:rgba(255,255,255,.04)}
        .cta-panel h2{margin:0;color:#fff6ee;font-size:27px;line-height:1.3;position:relative;z-index:1}
        .cta-panel p{color:#d4bec1;font-size:14px;margin:8px 0 0;position:relative;z-index:1}
        .cta-panel .btn{position:relative;z-index:1;flex:none}
        footer{background:#26131d;color:#d7c3c4;padding:55px 0 25px}
        .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px}
        .footer-brand{color:#fff1e9;font-size:18px;font-weight:850}
        footer p{font-size:13px;color:#bda7aa;max-width:420px;margin:14px 0 0}
        .footer-col h3{font-size:13px;color:#fff0e8;margin:0 0 14px}
        .footer-col a{display:block;font-size:13px;color:#bda7aa;margin:8px 0;transition:.2s}
        .footer-col a:hover{color:#efa596}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:#927d82}
        .age-overlay{position:fixed;inset:0;background:rgba(35,15,25,.78);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}
        .age-box{width:min(460px,92vw);background:var(--paper);border-radius:24px;padding:33px;border:1px solid var(--line);box-shadow:0 25px 70px rgba(27,10,18,.32)}
        .age-symbol{width:47px;height:47px;border-radius:15px;background:#f0dfe0;color:var(--wine);display:grid;place-items:center;font-weight:900;font-size:19px}
        .age-box h2{font-size:25px;color:var(--berry-deep);margin:20px 0 10px;line-height:1.3}
        .age-box p{font-size:14px;color:var(--muted);margin:0 0 22px}
        .age-actions{display:flex;gap:10px}
        .age-actions .btn{flex:1}
        .hidden{display:none!important}
        @media(max-width:1024px){
            .brand{min-width:220px}.hero-copy{padding:40px}.feature-layout,.info-layout{grid-template-columns:1fr}
            .scene-grid,.results-grid{grid-template-columns:1fr 1fr}.case-card.main-case{grid-row:auto;grid-column:span 2}
            .matrix-grid{grid-template-columns:repeat(2,1fr)}
        }
        @media(max-width:768px){
            .site-container{width:min(100% - 32px,600px)}.section-space{padding:63px 0}
            .nav-main{display:block;padding:15px}.brand{min-width:0;margin-bottom:14px}.nav-links{overflow-x:auto;padding-bottom:2px}
            .nav-link{font-size:12px;padding:8px 11px}.nav-cta{display:block;text-align:center;margin-top:12px}
            .status-row{overflow:hidden;white-space:nowrap;padding:8px 15px;gap:14px}
            .hero{padding:30px 0}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:34px 25px 30px}.hero-panel{padding:18px}
            .hero h1{font-size:38px}.hero-text{font-size:15px}
            .feature-main{grid-template-columns:1fr;padding:23px}.scene-grid,.results-grid,.price-grid{grid-template-columns:1fr}
            .case-card.main-case{grid-column:auto}.price-card.featured{transform:none}.matrix-grid{grid-template-columns:1fr 1fr}
            .cta-panel{display:block;padding:28px 24px}.cta-panel .btn{margin-top:20px}
            .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:span 2}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
        }
        @media(max-width:520px){
            .hero h1{font-size:32px}.button-row .btn{width:100%}.hero-points{gap:10px;display:grid;grid-template-columns:1fr 1fr}
            .scene-grid,.results-grid,.price-grid{gap:12px}.info-list{padding:5px 17px}.info-row{gap:10px;align-items:flex-start;display:block}
            .info-date{display:block;margin-bottom:4px}.matrix-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
            .age-box{padding:25px 21px}.age-actions{display:grid}
        }

/* roulang page: category2 */
:root{
 --berry:#55233c;--berry-deep:#321522;--wine:#742e4c;--rose:#b86b7d;
 --coral:#d98b84;--cream:#f8f1e8;--paper:#fffaf5;--ink:#2e2530;
 --muted:#766c75;--line:#eadbd3;--champagne:#d8b69d;
 --shadow:0 18px 46px rgba(65,35,47,.10);--soft-shadow:0 8px 24px rgba(65,35,47,.08);
 --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
.site-container{width:min(1200px,calc(100% - 40px));margin:0 auto}
.nav-shell{margin-top:20px;background:var(--berry-deep);color:#fff8f1;border:1px solid rgba(255,255,255,.1);border-radius:24px;box-shadow:0 16px 38px rgba(50,21,34,.18);position:relative;z-index:5}
.nav-main{display:flex;align-items:center;gap:22px;padding:15px 18px}
.brand{display:flex;align-items:center;gap:11px;min-width:260px}
.brand-mark{width:39px;height:39px;border-radius:13px;background:var(--coral);display:grid;place-items:center;color:var(--berry-deep);font-weight:900;font-size:15px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.13)}
.brand-name{font-size:16px;font-weight:850;line-height:1.25}
.brand-sub{font-size:10px;color:#dcbfc2;display:block;margin-top:3px;letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:8px;flex:1}
.nav-link{padding:9px 13px;border-radius:11px;color:#e5d2d4;font-size:13px;white-space:nowrap;transition:.2s ease}
.nav-link:hover,.nav-link.active{background:var(--wine);color:white}
.nav-cta{border:1px solid var(--coral);background:var(--coral);color:var(--berry-deep);padding:10px 16px;border-radius:11px;font-weight:800;font-size:13px;white-space:nowrap;transition:.2s ease}
.nav-cta:hover{background:#efaa9f;transform:translateY(-2px)}
.status-row{border-top:1px solid rgba(255,255,255,.1);padding:9px 20px;display:flex;gap:20px;align-items:center;color:#c9adb2;font-size:12px}
.status-dot{width:7px;height:7px;border-radius:50%;background:#d9a29b;display:inline-block;margin-right:7px}
.page-hero{padding:64px 0 44px;background:radial-gradient(circle at 85% 20%,rgba(216,182,157,.25),transparent 28%),linear-gradient(180deg,#f8f1e8,#f5e9df)}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:18px}
.breadcrumb a:hover{color:var(--wine)}
.eyebrow{color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.14em;margin-bottom:10px}
h1,h2,h3,p{margin-top:0}
.page-hero h1{font-size:clamp(32px,5vw,55px);line-height:1.2;letter-spacing:-.055em;color:var(--berry-deep);margin-bottom:18px}
.page-hero h1 em{font-style:normal;color:var(--wine)}
.hero-desc{max-width:730px;color:var(--muted);font-size:16px;margin-bottom:28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:9px}
.tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:8px;background:#f0dfe0;color:var(--wine);font-size:11px;font-weight:800;line-height:1.3}
.tag.soft{background:#f5e9df;color:#84686a}.tag.dark{background:rgba(216,182,157,.14);color:#edb5a7}
.filter-shell{margin-top:-2px;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--soft-shadow)}
.filter-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:11px}
.field{min-width:0;padding:11px 13px;border:1px solid var(--line);border-radius:11px;background:#fffdfa;color:var(--ink);outline:none}
.field:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(184,107,125,.16)}
.filter-btn{padding:11px 17px;border:0;border-radius:11px;background:var(--berry);color:#fff;font-weight:800;transition:.2s}
.filter-btn:hover{background:var(--wine);transform:translateY(-2px)}
.content-section{padding:76px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}
.section-title{color:var(--berry-deep);font-size:clamp(27px,3vw,38px);line-height:1.25;font-weight:850;letter-spacing:-.04em;margin:0}
.section-desc{color:var(--muted);max-width:640px;margin:12px 0 0;font-size:15px}
.content-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:start}
.horizontal-strip{background:var(--berry-deep);border-radius:var(--radius);padding:22px;color:white;box-shadow:var(--shadow);overflow:hidden}
.strip-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.strip-title h2{font-size:20px;margin:0;color:#fff4eb}.strip-title span{font-size:12px;color:#d8b9bb}
.strip-list{display:flex;gap:13px;overflow-x:auto;padding-bottom:5px}
.strip-card{min-width:190px;background:#4a2036;border:1px solid rgba(255,255,255,.12);border-radius:15px;padding:12px;transition:.2s}
.strip-card:hover{transform:translateY(-3px);border-color:var(--coral)}
.cover{height:126px;border-radius:12px;margin-bottom:12px;position:relative;overflow:hidden;background:linear-gradient(140deg,#9c6570,#3d1b30 70%);display:flex;align-items:end;padding:11px}
.cover:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(120deg,transparent 0 14px,rgba(255,220,205,.14) 15px 17px);opacity:.7}
.cover:after{content:"";position:absolute;width:110px;height:160px;border-radius:50% 50% 20% 20%;background:rgba(245,204,188,.2);left:40%;top:17%;transform:rotate(12deg)}
.cover span{position:relative;z-index:1;font-size:11px;color:#fff3eb;border:1px solid rgba(255,255,255,.3);padding:3px 7px;border-radius:6px}
.strip-card strong{display:block;font-size:14px;color:#fff0e8}.strip-card small{color:#cbaeb3;font-size:11px}
.result-list{display:grid;gap:14px}
.result-card{display:grid;grid-template-columns:158px 1fr;gap:19px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:var(--soft-shadow);transition:.22s}
.result-card:hover{transform:translateY(-3px);border-color:var(--rose);box-shadow:var(--shadow)}
.result-card .cover{height:132px;margin:0}
.result-card h3{font-size:19px;line-height:1.35;color:var(--berry-deep);margin:10px 0 6px}
.result-card p{font-size:13px;color:var(--muted);margin:0 0 12px}
.card-meta{display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.text-link{font-size:13px;font-weight:800;color:var(--wine);margin-left:auto}
.text-link:hover{color:var(--coral)}
.aside-stack{display:grid;gap:18px}
.matrix-card{padding:24px}
.matrix-card.dark{background:var(--berry-deep);color:white;border-color:var(--berry-deep)}
.matrix-card h3{font-size:20px;color:var(--berry-deep);margin:0 0 11px}.matrix-card.dark h3{color:#fff1e8}
.matrix-card p{font-size:13px;color:var(--muted);margin-bottom:16px}.matrix-card.dark p{color:#d7bfc1}
.index-list{display:grid;gap:9px}.index-list a{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.index-list a:last-child{border-bottom:0}.index-list a:hover{color:var(--wine)}
.index-list b{color:var(--wine)}
.notice{padding:18px 20px;border-left:3px solid var(--coral);background:#fff4eb;border-radius:12px;color:var(--muted);font-size:13px}
.faq-section{padding:10px 0 78px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
.faq-item{padding:0;overflow:hidden}.faq-item summary{list-style:none;padding:18px 21px;font-weight:800;color:var(--berry-deep);cursor:pointer;position:relative}
.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:20px;color:var(--rose);font-size:21px;line-height:1}
.faq-item[open] summary{background:#f5e9df;color:var(--wine)}.faq-item[open] summary:after{content:"−"}
.faq-answer{padding:0 21px 18px;color:var(--muted);font-size:13px}
.cta{margin:0 0 82px;background:var(--berry-deep);border-radius:24px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:22px;color:white;box-shadow:var(--shadow)}
.cta h2{font-size:26px;line-height:1.3;margin:0 0 7px;color:#fff3e9}.cta p{font-size:13px;color:#d5b9bb;margin:0}
.btn-light{background:var(--coral);color:var(--berry-deep);padding:12px 19px;border-radius:12px;font-weight:800;white-space:nowrap;transition:.2s}
.btn-light:hover{background:#efaa9f;transform:translateY(-2px)}
footer{background:var(--berry-deep);color:#ead5d2;padding:48px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand{font-size:19px;font-weight:900;color:#fff3eb;margin-bottom:10px}.footer-grid p{font-size:13px;color:#c7adb0;max-width:350px}
.footer-col{display:flex;flex-direction:column;gap:8px;font-size:13px;color:#c7adb0}.footer-col h3{font-size:13px;color:#fff0e8;margin:0 0 8px}.footer-col a:hover{color:var(--coral)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:#ae9298;font-size:11px}
.age-mask{position:fixed;inset:0;background:rgba(42,20,30,.72);z-index:50;display:grid;place-items:center;padding:20px}
.age-box{width:min(460px,100%);background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 24px 70px rgba(30,12,20,.3)}
.age-box h2{font-size:24px;color:var(--berry-deep);margin:0 0 10px}.age-box p{font-size:14px;color:var(--muted);margin-bottom:22px}.age-actions{display:flex;gap:10px}.age-actions button{flex:1;border:0;padding:12px;border-radius:11px;font-weight:800}.confirm{background:var(--berry);color:#fff}.leave{background:#f1e5dc;color:var(--wine)}
[hidden]{display:none!important}
@media(max-width:900px){.nav-main{flex-wrap:wrap}.brand{min-width:0;flex:1}.nav-links{order:3;flex-basis:100%;overflow-x:auto}.content-layout{grid-template-columns:1fr}.filter-grid{grid-template-columns:1fr 1fr}.filter-btn{grid-column:span 2}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}}
@media(max-width:620px){.site-container{width:min(100% - 32px,1200px)}.nav-shell{margin-top:12px}.nav-main{gap:12px;padding:13px}.brand-name{font-size:14px}.nav-cta{padding:9px 11px}.status-row{display:block;padding:9px 14px}.status-row span{display:block}.status-row span+span{margin-top:3px}.page-hero{padding:42px 0 30px}.page-hero h1{font-size:36px}.hero-desc{font-size:14px}.filter-grid{grid-template-columns:1fr}.filter-btn{grid-column:auto}.content-section{padding:54px 0}.section-head{display:block}.horizontal-strip{padding:17px}.strip-card{min-width:175px}.result-card{grid-template-columns:105px 1fr;gap:13px;padding:11px}.result-card .cover{height:116px}.result-card h3{font-size:16px;margin:5px 0}.result-card p{font-size:12px;line-height:1.55}.text-link{display:block;margin:7px 0 0}.faq-grid{grid-template-columns:1fr}.cta{display:block;padding:25px 22px;margin-bottom:58px}.cta .btn-light{display:inline-flex;margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:span 2}.footer-bottom{display:block}.footer-bottom span{display:block}.footer-bottom span+span{margin-top:7px}}

/* roulang page: category1 */
:root{
 --berry:#55233c;--berry-deep:#321522;--wine:#742e4c;--rose:#b86b7d;
 --coral:#d98b84;--cream:#f8f1e8;--paper:#fffaf5;--ink:#2e2530;
 --muted:#766c75;--line:#eadbd3;--champagne:#d8b69d;
 --shadow:0 18px 46px rgba(65,35,47,.10);--soft-shadow:0 8px 24px rgba(65,35,47,.08);
 --radius:22px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.site-container{width:min(1200px,calc(100% - 40px));margin:0 auto}
.section-space{padding:78px 0}
.nav-shell{margin-top:20px;background:var(--berry-deep);color:#fff8f1;border:1px solid rgba(255,255,255,.1);border-radius:24px;box-shadow:0 16px 38px rgba(50,21,34,.18);position:relative;z-index:5}
.nav-main{display:flex;align-items:center;gap:22px;padding:15px 18px}
.brand{display:flex;align-items:center;gap:11px;min-width:260px}
.brand-mark{width:39px;height:39px;border-radius:13px;background:var(--coral);display:grid;place-items:center;color:var(--berry-deep);font-weight:900;font-size:15px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.13)}
.brand-name{font-size:16px;font-weight:850;line-height:1.25}
.brand-sub{font-size:10px;color:#dcbfc2;display:block;margin-top:3px;letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:8px;flex:1}
.nav-link{padding:9px 13px;border-radius:11px;color:#e5d2d4;font-size:13px;white-space:nowrap;transition:.2s ease}
.nav-link:hover,.nav-link.active{background:var(--wine);color:white}
.nav-cta{border:1px solid var(--coral);background:var(--coral);color:var(--berry-deep);padding:10px 16px;border-radius:11px;font-weight:800;font-size:13px;white-space:nowrap;transition:.2s ease}
.nav-cta:hover{background:#efaa9f;transform:translateY(-2px)}
.status-row{border-top:1px solid rgba(255,255,255,.1);padding:9px 20px;display:flex;gap:20px;align-items:center;color:#c9adb2;font-size:12px}
.status-dot{display:inline-block;width:7px;height:7px;background:#d98b84;border-radius:50%;margin-right:7px}
.page-intro{padding:68px 0 34px;background:radial-gradient(circle at 84% 20%,rgba(216,182,157,.25),transparent 28%),linear-gradient(180deg,#f8f1e8,#f5e9df)}
.breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:18px}
.breadcrumb a:hover{color:var(--wine)}
.eyebrow{color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.14em;margin-bottom:11px}
.page-intro h1{font-size:clamp(32px,5vw,54px);line-height:1.2;letter-spacing:-.055em;color:var(--berry-deep);margin:0;max-width:760px}
.page-intro h1 em{font-style:normal;color:var(--wine)}
.intro-text{max-width:730px;color:var(--muted);font-size:15px;margin:18px 0 0}
.filter-bar{margin-top:30px;padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--soft-shadow);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search-box{flex:1 1 230px;display:flex;align-items:center;border:1px solid var(--line);background:#fffdfa;border-radius:11px;padding:0 12px;color:var(--muted)}
.search-box input{width:100%;border:0;outline:0;background:transparent;padding:10px 8px;color:var(--ink);font-size:13px}
.search-box:focus-within{border-color:var(--rose);box-shadow:0 0 0 3px rgba(184,107,125,.15)}
.filter-btn{border:1px solid var(--line);background:#fffdfa;color:var(--muted);padding:9px 13px;border-radius:10px;font-size:13px;transition:.2s}
.filter-btn:hover,.filter-btn.active{background:var(--wine);border-color:var(--wine);color:white}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:11px 17px;font-size:13px;font-weight:800;transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--berry);color:#fff;box-shadow:0 8px 18px rgba(85,35,60,.18)}
.btn-primary:hover{background:var(--wine);transform:translateY(-2px)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--berry)}
.btn-secondary:hover{border-color:var(--rose);color:var(--wine);transform:translateY(-2px)}
.btn:focus,.nav-link:focus,.nav-cta:focus,.filter-btn:focus{outline:3px solid rgba(217,139,132,.55);outline-offset:2px}
.content-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px;align-items:start}
.content-list{display:grid;gap:16px}
.content-card{display:grid;grid-template-columns:190px 1fr;gap:22px;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--soft-shadow);transition:.22s}
.content-card:hover{transform:translateY(-3px);border-color:var(--rose);box-shadow:var(--shadow)}
.cover{min-height:150px;border-radius:15px;background:linear-gradient(145deg,#492238,#a45e70 55%,#d9a28d);position:relative;overflow:hidden}
.cover:before{content:"";position:absolute;width:130px;height:180px;border-radius:50% 50% 12% 12%;background:rgba(255,236,219,.19);left:28%;bottom:-50px;transform:rotate(13deg)}
.cover:after{content:"99";position:absolute;right:13px;top:10px;color:rgba(255,255,255,.55);font-weight:900;font-size:22px}
.card-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}
.tag{display:inline-flex;align-items:center;padding:4px 9px;border-radius:7px;background:#f0dfe0;color:var(--wine);font-size:11px;font-weight:800;line-height:1.3}
.tag.dark{background:rgba(216,182,157,.14);color:#edb5a7}
.tag.soft{background:#f5e9df;color:#84686a}
.content-card h2{font-size:20px;line-height:1.35;color:var(--berry-deep);margin:0 0 7px}
.content-card p{font-size:13px;color:var(--muted);margin:0 0 15px}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:11px}
.side-panel{background:var(--berry-deep);color:#fff8f1;border-radius:24px;padding:25px;box-shadow:var(--shadow);position:sticky;top:20px}
.side-panel h2{font-size:22px;line-height:1.35;margin:0 0 9px}
.side-panel p{font-size:13px;color:#d6bdc0;margin:0 0 20px}
.side-list{display:grid;gap:10px;margin:20px 0 24px;padding:0}
.side-list li{list-style:none;border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:12px 13px;color:#e9d8d6;font-size:13px;display:flex;justify-content:space-between;gap:10px}
.side-list span{color:#d98b84;font-weight:800}
.progress{height:8px;background:rgba(255,255,255,.12);border-radius:20px;overflow:hidden;margin:12px 0 7px}
.progress i{display:block;width:68%;height:100%;background:var(--coral);border-radius:20px}
.side-note{font-size:11px;color:#c4aab0}
.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}
.section-title{color:var(--berry-deep);font-size:clamp(26px,3vw,36px);line-height:1.25;font-weight:850;letter-spacing:-.04em;margin:0}
.section-desc{color:var(--muted);max-width:670px;margin:12px 0 0;font-size:14px}
.info-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.info-card{background:#fffdfa;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--soft-shadow)}
.info-card:nth-child(2){background:#f2e4df}
.info-card:nth-child(3){background:var(--berry);color:white}
.info-number{font-size:30px;color:var(--coral);font-weight:900;line-height:1}
.info-card h3{font-size:18px;margin:16px 0 6px;color:var(--berry-deep)}
.info-card:nth-child(3) h3{color:white}
.info-card p{font-size:13px;color:var(--muted);margin:0}
.info-card:nth-child(3) p{color:#e3cdd0}
.faq-list{display:grid;gap:10px;max-width:860px}
.faq-item{overflow:hidden}
.faq-question{width:100%;border:0;background:transparent;padding:18px 20px;text-align:left;color:var(--berry-deep);font-weight:800;display:flex;justify-content:space-between;gap:18px}
.faq-question span:last-child{color:var(--rose);font-size:20px;line-height:1}
.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:13px}
.faq-item.open{border-color:var(--rose);background:#fffdf9}
.faq-item.open .faq-answer{display:block}
.cta-panel{background:var(--berry-deep);border-radius:24px;padding:30px 34px;color:white;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:var(--shadow)}
.cta-panel h2{font-size:25px;line-height:1.35;margin:0 0 5px}
.cta-panel p{color:#d7bec1;font-size:13px;margin:0}
footer{background:var(--berry-deep);color:#fff8f1;margin-top:80px;padding:46px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:45px}
.footer-brand{font-size:19px;font-weight:850;margin-bottom:10px}
.footer-grid p{color:#c9adb2;font-size:13px;max-width:350px;margin:0}
.footer-col{display:grid;align-content:start;gap:8px}
.footer-col h3{font-size:13px;color:#f4d7cb;margin:0 0 5px}
.footer-col a{font-size:12px;color:#c9adb2;transition:.2s}
.footer-col a:hover{color:var(--coral)}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:16px;color:#af9298;font-size:11px}
.age-mask{position:fixed;inset:0;background:rgba(38,18,28,.72);z-index:30;display:flex;align-items:center;justify-content:center;padding:20px}
.age-box{max-width:470px;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 25px 70px rgba(30,10,20,.28)}
.age-box h2{color:var(--berry-deep);font-size:24px;margin:0 0 10px}
.age-box p{color:var(--muted);font-size:13px;margin:0 0 20px}
.age-actions{display:flex;gap:10px;flex-wrap:wrap}
body.age-verified .age-mask{display:none}
body.age-verified{overflow:auto}
@media(max-width:900px){
 .nav-main{flex-wrap:wrap}.brand{min-width:0;flex:1}.nav-links{order:3;flex-basis:100%;overflow-x:auto}.content-layout{grid-template-columns:1fr}.side-panel{position:static}.info-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
 .site-container{width:min(100% - 32px,1200px)}.nav-shell{margin-top:12px}.nav-main{gap:10px;padding:13px}.brand-name{font-size:14px}.brand-sub{font-size:9px}.nav-cta{font-size:12px;padding:9px 11px}.status-row{display:block;padding:9px 14px}.status-row span{display:block}.status-row span+span{margin-top:3px}.page-intro{padding:48px 0 25px}.page-intro h1{font-size:34px}.filter-bar{padding:12px}.content-card{grid-template-columns:1fr;gap:15px}.cover{min-height:180px}.card-foot{align-items:flex-start;flex-direction:column}.info-grid{grid-template-columns:1fr}.section-space{padding:58px 0}.section-heading{display:block}.cta-panel{display:block;padding:25px}.cta-panel .btn{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block}.footer-bottom span+span{margin-top:6px}
}