/* roulang page: index */
:root{
      --berry:#35172f;--wine:#541d32;--wine-dark:#24111f;--ink:#171319;--paper:#f6f0ea;
      --mist:#d9d0d0;--muted:#887b82;--coral:#f27662;--amber:#eeb15a;--line:rgba(255,255,255,.13);
      --dark-card:#2a1727;--shadow:0 18px 50px rgba(23,8,21,.24);--radius:16px;
    }
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:.25s ease} img{display:block;max-width:100%} button,input{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{background:var(--wine-dark);color:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}.brand{font-size:23px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.brand em{color:var(--coral);font-style:normal}
    .main-nav{display:flex;gap:6px;align-items:center;flex:1}.main-nav a{padding:9px 14px;color:#d9cbd2;font-size:14px;border-radius:9px}.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(242,118,98,.14)}
    .nav-search{border:1px solid var(--line);border-radius:9px;padding:8px 12px;color:#c9b9c1;font-size:13px}.nav-cta,.button-primary{background:var(--coral);color:#fff!important;border-radius:9px;padding:11px 18px;font-weight:700;border:0;display:inline-block;box-shadow:0 8px 22px rgba(242,118,98,.2)}
    .nav-cta:hover,.button-primary:hover{background:#ff8a74;transform:translateY(-2px)} .button-secondary{border:1px solid rgba(255,255,255,.3);color:#fff!important;border-radius:9px;padding:10px 17px;display:inline-block}
    .button-secondary:hover{border-color:var(--amber);color:var(--amber)!important}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;padding:8px 11px;border-radius:8px}
    .hero{background:linear-gradient(100deg,rgba(36,17,31,.98) 0%,rgba(53,23,47,.84) 52%,rgba(53,23,47,.32)),url('/assets/images/7f3ac2afd2b11fd1.jpg') center/cover;min-height:620px;color:#fff;display:flex;align-items:center;position:relative;overflow:hidden}
    .hero:after{content:"";position:absolute;right:-8%;top:12%;width:49%;height:76%;border:1px solid rgba(238,177,90,.3);transform:skewX(-12deg);border-radius:22px;pointer-events:none}
    .hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:52px;align-items:center;position:relative;z-index:1}.eyebrow,.section-kicker{color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.14em}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.13;margin:14px 0 22px;letter-spacing:-.04em}.hero-copy{font-size:17px;color:#e4d8dd;max-width:610px}.hero-actions{display:flex;gap:13px;margin:30px 0 27px;flex-wrap:wrap}
    .hero-metrics{display:flex;gap:28px;border-top:1px solid var(--line);padding-top:20px}.metric strong{font-size:25px;color:#fff;display:block}.metric span{color:#b9aab1;font-size:13px}
    .visual-stack{position:relative;min-height:380px}.poster-main{width:78%;height:370px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow);margin-left:auto;transform:skewY(-2deg)}.poster-chip{position:absolute;left:2%;bottom:18px;width:45%;height:150px;object-fit:cover;border:8px solid var(--wine-dark);border-radius:14px;box-shadow:var(--shadow)}
    section{padding:92px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:35px}.section-head h2{font-size:32px;line-height:1.25;margin:8px 0 0;color:var(--wine-dark)}.section-head p{max-width:570px;color:var(--muted);margin:0}
    .dark-section{background:var(--wine-dark);color:#fff}.dark-section .section-head h2{color:#fff}.dark-section .section-head p{color:#c7b9c0}
    .feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#bca9ad;border:1px solid #bca9ad}.feature{background:var(--paper);padding:30px;min-height:205px}.feature-num{color:var(--coral);font-size:13px;font-weight:800}.feature h3{font-size:20px;margin:14px 0 8px;color:var(--wine-dark)}.feature p{color:var(--muted);font-size:14px;margin:0}
    .scene-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}.scene-image{height:390px;border-radius:18px;object-fit:cover;width:100%;box-shadow:var(--shadow)}.scene-list{list-style:none;margin:20px 0 0;padding:0}.scene-list li{padding:17px 0;border-bottom:1px solid #d9ced0;display:flex;gap:17px}.scene-list b{color:var(--coral);font-size:20px}.scene-list strong{display:block;color:var(--wine-dark)}.scene-list span{font-size:14px;color:var(--muted)}
    .featured{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.feature-pick{min-height:390px;border-radius:18px;padding:30px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(0deg,rgba(32,11,27,.92),transparent 70%),url('/assets/images/7050a03a2245b815.jpg') center/cover;color:#fff}.feature-pick h3{font-size:30px;margin:10px 0}.feature-pick p{color:#e6d9dd;margin:0;max-width:500px}.poster-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.poster-card{background:#fff;border-radius:14px;overflow:hidden;border:1px solid #e3d9d7;transition:.25s}.poster-card:hover,.article:hover,.topic:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.poster-card img{height:145px;width:100%;object-fit:cover}.poster-card div{padding:14px}.poster-card h3{font-size:16px;margin:0 0 4px}.poster-card p{font-size:12px;color:var(--muted);margin:0}.tag{display:inline-block;font-size:11px;color:var(--coral);background:rgba(242,118,98,.1);border:1px solid rgba(242,118,98,.32);border-radius:30px;padding:2px 9px;margin-bottom:7px}
    .topic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.topic{border-radius:16px;min-height:220px;padding:27px;color:#fff;background:linear-gradient(110deg,rgba(53,23,47,.94),rgba(53,23,47,.5)),url('/assets/images/f86477b38fd8302c.jpg') center/cover;transition:.25s}.topic:nth-child(2){background-image:linear-gradient(110deg,rgba(84,29,50,.95),rgba(84,29,50,.55)),url('/assets/images/70f85bbbb436baee.jpg')}.topic h3{font-size:24px;margin:12px 0 8px}.topic p{font-size:14px;color:#eadde1;max-width:520px}.topic.small{min-height:220px}.text-link{color:var(--amber);font-weight:700;font-size:14px}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}.path:before{content:"";position:absolute;top:25px;left:8%;right:8%;height:1px;background:#76505e}.path-item{position:relative;text-align:center;padding:0 15px}.path-item i{display:grid;place-items:center;margin:auto;width:50px;height:50px;border-radius:50%;background:var(--coral);color:#fff;font-style:normal;font-weight:800;border:7px solid var(--wine-dark)}.path-item h3{font-size:17px;margin:16px 0 4px}.path-item p{font-size:13px;color:#c9b9c0}
    .proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.quote{background:#fff;border:1px solid #e4d9d7;border-radius:15px;padding:25px}.quote p{font-size:17px;color:var(--wine-dark);margin:0 0 18px}.quote small{color:var(--muted)}.data-panel{background:var(--wine);color:#fff;border-radius:15px;padding:25px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.data-panel strong{display:block;font-size:29px;color:var(--amber)}.data-panel span{font-size:13px;color:#d7c7cd}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#c9b8bb;border:1px solid #c9b8bb}.compare-col{background:#fff;padding:27px}.compare-col.highlight{background:var(--wine-dark);color:#fff}.compare h3{margin-top:0;font-size:20px}.compare ul{list-style:none;margin:0;padding:0}.compare li{padding:11px 0;border-bottom:1px solid rgba(100,70,80,.15);font-size:14px}.highlight li{border-color:var(--line);color:#eadde1}.check{color:var(--coral);font-weight:bold;margin-right:8px}
    .article-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.article{background:#fff;border:1px solid #e4d9d7;border-radius:14px;padding:22px;transition:.25s}.article-list{display:grid;gap:12px}.article h3{font-size:18px;margin:8px 0}.article p{font-size:14px;color:var(--muted);margin:0}.article time{font-size:12px;color:var(--coral)}
    .index-box{display:flex;flex-wrap:wrap;gap:11px}.index-box a{padding:12px 17px;border:1px solid #d5c5c7;border-radius:30px;background:#fff;color:var(--wine-dark);font-size:14px}.index-box a:hover{border-color:var(--coral);color:var(--coral);transform:translateY(-2px)}
    .update-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.update{padding:22px;border-left:3px solid var(--coral);background:#fff;border-radius:0 12px 12px 0}.update strong{color:var(--wine-dark);display:block;margin-bottom:6px}.update p{font-size:14px;color:var(--muted);margin:0}
    .faq-list{max-width:850px;margin:auto}.faq-item{border-bottom:1px solid var(--line);padding:19px 0}.faq-item summary{cursor:pointer;font-weight:700;list-style:none;position:relative;padding-right:25px}.faq-item summary:after{content:"＋";position:absolute;right:0;color:var(--amber)}.faq-item[open] summary:after{content:"－"}.faq-item p{color:#c9b9c0;font-size:14px;margin:12px 0 0}
    .guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.guard{border-top:3px solid var(--coral);padding:20px 0}.guard strong{display:block;color:var(--wine-dark);margin-bottom:7px}.guard span{font-size:13px;color:var(--muted)}
    .fixed-bar{position:fixed;bottom:0;left:0;right:0;background:rgba(36,17,31,.97);color:#fff;z-index:30;border-top:1px solid var(--line);padding:12px 0}.fixed-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.fixed-inner span{font-size:14px}.fixed-inner strong{color:var(--amber)}
    footer{background:#160d15;color:#bcaeb5;padding:55px 0 86px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:40px}.footer-brand{color:#fff;font-size:22px;font-weight:800}.footer-brand em{color:var(--coral);font-style:normal}.footer-grid h3{font-size:14px;color:#fff;margin:0 0 12px}.footer-grid a{display:block;font-size:13px;padding:3px 0}.footer-grid a:hover{color:var(--amber)}.copyright{border-top:1px solid var(--line);margin-top:35px;padding-top:18px;font-size:12px;color:#8f7f88}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    @media(max-width:900px){.main-nav{display:none}.menu-toggle{display:block;margin-left:auto}.nav-cta{display:none}.hero-grid,.scene-grid,.featured,.topic-grid,.proof-grid,.article-grid{grid-template-columns:1fr}.hero{padding:75px 0}.visual-stack{min-height:330px}.feature-row,.update-grid,.guard-grid{grid-template-columns:repeat(2,1fr)}.path{grid-template-columns:repeat(2,1fr);gap:30px}.path:before{display:none}}
    @media(max-width:560px){.container{width:min(100% - 28px,1180px)}section{padding:60px 0}.nav-wrap{min-height:65px}.hero{min-height:auto}.hero-grid{gap:35px}.hero-copy{font-size:15px}h1{font-size:39px}.section-head{display:block}.section-head p{margin-top:15px}.feature-row,.poster-grid,.update-grid,.guard-grid,.compare{grid-template-columns:1fr}.feature{min-height:0}.poster-main{height:290px}.poster-chip{height:110px}.path{grid-template-columns:1fr 1fr;gap:18px}.path-item{padding:0 4px}.path-item p{font-size:12px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.fixed-inner span{font-size:12px}.fixed-inner .button-primary{padding:9px 13px;font-size:13px}}

/* roulang page: category1 */
:root{
 --berry:#35172f;--wine:#541d32;--wine-dark:#24111f;--ink:#171319;--paper:#f6f0ea;
 --mist:#d9d0d0;--muted:#887b82;--coral:#f27662;--amber:#eeb15a;--line:rgba(255,255,255,.13);
 --dark-card:#2a1727;--shadow:0 18px 50px rgba(23,8,21,.24);--radius:16px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%}
button,input{font:inherit}
button:focus,a:focus{outline:3px solid rgba(238,177,90,.65);outline-offset:3px}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--wine-dark);color:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{font-size:23px;font-weight:800;letter-spacing:.04em;white-space:nowrap}
.brand em{color:var(--coral);font-style:normal}
.main-nav{display:flex;gap:6px;align-items:center;flex:1}
.main-nav a{padding:9px 14px;color:#d9cbd2;font-size:14px;border-radius:9px}
.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(242,118,98,.14)}
.nav-search{border:1px solid var(--line);border-radius:9px;padding:8px 12px;color:#c9b9c1;font-size:13px}
.nav-cta,.button-primary{background:var(--coral);color:#fff!important;border-radius:9px;padding:11px 18px;font-weight:700;border:0;display:inline-block;box-shadow:0 8px 22px rgba(242,118,98,.2)}
.nav-cta:hover,.button-primary:hover{background:#ff8a74;transform:translateY(-2px)}
.button-secondary{border:1px solid rgba(255,255,255,.3);color:#fff!important;border-radius:9px;padding:10px 17px;display:inline-block}
.button-secondary:hover{border-color:var(--amber);color:var(--amber)!important}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;padding:8px 11px;border-radius:8px}
.page-banner{color:#fff;min-height:350px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(36,17,31,.97),rgba(53,23,47,.72)),url('/assets/images/7050a03a2245b815.jpg') center/cover;position:relative;overflow:hidden}
.page-banner:after{content:"";position:absolute;right:8%;top:25%;width:260px;height:180px;border:1px solid rgba(238,177,90,.35);transform:rotate(-8deg)}
.banner-copy{position:relative;z-index:1;max-width:790px}
.crumb{font-size:13px;color:#d7c4cc;margin-bottom:18px}
.crumb a{color:var(--amber)}
.kicker,.section-kicker{color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.13em}
h1{font-size:clamp(34px,5vw,58px);line-height:1.18;margin:10px 0 16px;letter-spacing:-.03em}
.banner-copy p{font-size:17px;color:#e4d8dd;max-width:700px;margin:0}
section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
.section-head h2{font-size:31px;line-height:1.25;margin:8px 0 0;color:var(--wine-dark)}
.section-head p{max-width:570px;color:var(--muted);margin:0}
.dark-section{background:var(--wine-dark);color:#fff}
.dark-section .section-head h2{color:#fff}
.dark-section .section-head p{color:#c7b9c0}
.intro-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:38px;align-items:stretch}
.intro-copy{font-size:16px;color:#62565d;max-width:690px}
.stats-box{background:var(--wine);color:#fff;border-radius:16px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:20px;box-shadow:var(--shadow)}
.stats-box strong{display:block;color:var(--amber);font-size:30px;line-height:1.2}
.stats-box span{font-size:13px;color:#d9c8ce}
.collection-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.list-stack{display:grid;gap:14px}
.film-item{background:#fff;border:1px solid #e3d9d7;border-radius:15px;padding:21px;display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;transition:.25s}
.film-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d7a19c}
.film-thumb{width:92px;height:112px;border-radius:10px;object-fit:cover}
.film-item h3{font-size:19px;color:var(--wine-dark);margin:4px 0 5px}
.film-item p{font-size:14px;color:var(--muted);margin:0}
.film-meta{font-size:12px;color:var(--muted);white-space:nowrap}
.tag{display:inline-block;font-size:11px;color:var(--coral);background:rgba(242,118,98,.1);border:1px solid rgba(242,118,98,.32);border-radius:30px;padding:2px 9px;margin:0 4px 5px 0}
.feature-panel{min-height:100%;padding:30px;border-radius:17px;color:#fff;background:linear-gradient(0deg,rgba(36,17,31,.95),rgba(36,17,31,.18)),url('/assets/images/f86477b38fd8302c.jpg') center/cover;display:flex;flex-direction:column;justify-content:end}
.feature-panel h3{font-size:28px;line-height:1.3;margin:10px 0}
.feature-panel p{color:#e7dce0;font-size:14px;margin:0 0 20px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.filter-bar button{border:1px solid #d4c5c5;background:#fff;color:var(--wine-dark);border-radius:30px;padding:8px 16px;cursor:pointer;transition:.2s}
.filter-bar button:hover,.filter-bar button.active{background:var(--coral);border-color:var(--coral);color:#fff}
.topic-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.topic-card{background:#fff;border:1px solid #e2d8d6;border-radius:16px;padding:27px;min-height:190px;transition:.25s}
.topic-card.large{background:linear-gradient(110deg,rgba(84,29,50,.96),rgba(84,29,50,.73)),url('/assets/images/e217120dce826cd4.jpg') center/cover;color:#fff}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.topic-card h3{font-size:22px;margin:9px 0}
.topic-card p{font-size:14px;color:var(--muted);margin:0 0 14px}
.topic-card.large p{color:#e8dadd}
.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}
.timeline{border-left:2px solid rgba(238,177,90,.4);padding-left:25px;display:grid;gap:21px}
.timeline article{position:relative}
.timeline article:before{content:"";position:absolute;left:-33px;top:7px;width:13px;height:13px;background:var(--coral);border:3px solid var(--wine-dark);border-radius:50%}
.timeline small{color:var(--amber);font-weight:700}
.timeline h3{font-size:18px;margin:3px 0;color:#fff}
.timeline p{font-size:14px;color:#c9b9c0;margin:0}
.quote-card{background:var(--dark-card);border:1px solid var(--line);border-radius:16px;padding:28px;color:#fff}
.quote-card blockquote{font-size:20px;line-height:1.65;margin:0 0 18px}
.quote-card cite{font-style:normal;color:#d6c6cd;font-size:13px}
.faq-list{max-width:860px;margin:auto}
.faq-item{border:1px solid #dfd3d2;border-radius:12px;margin-bottom:11px;background:#fff;overflow:hidden}
.faq-item button{width:100%;border:0;background:none;text-align:left;padding:20px 23px;color:var(--wine-dark);font-weight:700;cursor:pointer;position:relative}
.faq-item button:after{content:"＋";position:absolute;right:22px;color:var(--coral);font-size:21px}
.faq-item button[aria-expanded="true"]:after{content:"－"}
.faq-answer{padding:0 23px 19px;color:var(--muted);font-size:14px}
.cta-band{background:linear-gradient(100deg,var(--wine-dark),var(--wine));color:#fff;padding:48px 0}
.cta-flex{display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-flex h2{font-size:28px;margin:0 0 7px}
.cta-flex p{color:#d6c6cd;margin:0}
footer{background:#1b0d18;color:#fff;padding:54px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px}
.footer-brand{font-size:24px;font-weight:800;margin-bottom:9px}
.footer-brand span{color:var(--coral)}
footer p{color:#c1b1b8;font-size:14px;max-width:340px}
footer h3{font-size:15px;margin:0 0 13px;color:var(--amber)}
footer a{display:block;color:#cfc0c6;font-size:14px;margin:7px 0}
footer a:hover{color:var(--coral)}
.copyright{border-top:1px solid var(--line);margin-top:38px;padding-top:20px;color:#998790;font-size:12px}
.mobile-bar{display:none}
@media(max-width:900px){
 .nav-wrap{gap:14px}.main-nav{gap:0}.main-nav a{padding:8px 9px;font-size:13px}.nav-search{display:none}
 .intro-grid,.collection-grid,.topic-layout,.evidence-grid{grid-template-columns:1fr}
 .feature-panel{min-height:300px}.film-meta{display:none}
}
@media(max-width:700px){
 .container{width:min(100% - 28px,600px)}
 .menu-toggle{display:block;margin-left:auto}
 .main-nav{display:none;position:absolute;left:14px;right:14px;top:68px;background:var(--wine-dark);padding:12px;border:1px solid var(--line);border-radius:12px;flex-direction:column;align-items:stretch}
 .main-nav.open{display:flex}.main-nav a{padding:12px 14px}
 .nav-cta{display:none}.nav-wrap{min-height:68px}
 .page-banner{min-height:330px}.page-banner:after{right:-90px}
 section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}
 .film-item{grid-template-columns:70px 1fr;padding:15px;gap:13px}.film-thumb{width:70px;height:92px}
 .film-item h3{font-size:17px}.film-item p{font-size:13px}
 .stats-box{margin-top:4px}.cta-flex{display:block}.cta-flex .button-primary{margin-top:20px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}
 .mobile-bar{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--wine-dark);padding:10px 14px;z-index:30;justify-content:space-between;align-items:center;border-top:1px solid var(--line)}
 .mobile-bar span{font-size:12px;color:#dfd0d5}.mobile-bar a{padding:8px 13px;font-size:13px}
}
@media(max-width:420px){h1{font-size:34px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.film-item{grid-template-columns:1fr}.film-thumb{width:100%;height:150px}.topic-card h3{font-size:20px}}

/* roulang page: category2 */
:root{
      --berry:#35172f;--wine:#541d32;--wine-dark:#24111f;--ink:#171319;--paper:#f6f0ea;
      --mist:#d9d0d0;--muted:#887b82;--coral:#f27662;--amber:#eeb15a;--line:rgba(255,255,255,.13);
      --dark-card:#2a1727;--shadow:0 18px 50px rgba(23,8,21,.16);--radius:16px;
      --edge:#e4d9d7;--white:#fffaf7;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;scroll-padding-top:90px}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{background:var(--wine-dark);color:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}
    .brand{font-size:23px;font-weight:800;letter-spacing:.04em;white-space:nowrap}
    .brand em{color:var(--coral);font-style:normal}
    .main-nav{display:flex;gap:5px;align-items:center;flex:1}
    .main-nav a{padding:9px 12px;color:#d9cbd2;font-size:14px;border-radius:9px;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(242,118,98,.14)}
    .nav-search{border:1px solid var(--line);border-radius:9px;padding:8px 12px;color:#c9b9c1;font-size:13px;white-space:nowrap}
    .nav-search:hover{border-color:var(--coral);color:#fff}
    .nav-cta,.button-primary{background:var(--coral);color:#fff!important;border-radius:9px;padding:11px 18px;font-weight:700;border:0;display:inline-block;box-shadow:0 8px 22px rgba(242,118,98,.2)}
    .nav-cta:hover,.button-primary:hover{background:#ff8a74;transform:translateY(-2px);box-shadow:0 12px 26px rgba(242,118,98,.25)}
    .button-secondary{border:1px solid rgba(255,255,255,.3);color:#fff!important;border-radius:9px;padding:10px 17px;display:inline-block}
    .button-secondary:hover{border-color:var(--amber);color:var(--amber)!important}
    .menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;padding:8px 11px;border-radius:8px;min-height:42px}
    .page-banner{position:relative;overflow:hidden;color:#fff;padding:58px 0 52px;background:linear-gradient(90deg,rgba(36,17,31,.97),rgba(53,23,47,.79) 64%,rgba(53,23,47,.55)),url('/assets/images/7d3e64c9f86f7583.jpg') center 46%/cover}
    .page-banner:after{content:"";position:absolute;right:7%;top:-45%;width:280px;height:190%;border:1px solid rgba(238,177,90,.22);transform:rotate(22deg);pointer-events:none}
    .banner-inner{position:relative;z-index:1}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:#d2c2ca;font-size:13px;margin-bottom:18px}
    .breadcrumb a:hover{color:var(--amber)}
    .breadcrumb span{color:var(--coral)}
    .eyebrow,.section-kicker{color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.12em}
    h1{font-size:clamp(34px,5vw,54px);line-height:1.18;letter-spacing:-.035em;margin:8px 0 14px;color:#fff}
    .banner-copy{max-width:720px;color:#e5d9de;font-size:16px;margin:0}
    .banner-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
    .banner-meta span{border:1px solid rgba(255,255,255,.2);background:rgba(36,17,31,.3);padding:5px 12px;border-radius:30px;color:#f3e7e8;font-size:12px}
    section{padding:74px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}
    .section-head h2{font-size:30px;line-height:1.3;margin:7px 0 0;color:var(--wine-dark)}
    .section-head p{max-width:580px;color:var(--muted);margin:0}
    .intro-section{background:var(--white)}
    .intro-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:46px;align-items:center}
    .intro-copy{font-size:15px;color:#5f535a;max-width:700px}
    .intro-copy p{margin:12px 0 0}
    .stats-panel{background:var(--wine-dark);color:#fff;border-radius:var(--radius);padding:23px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .stats-panel strong{display:block;font-size:23px;color:var(--amber);line-height:1.3}
    .stats-panel span{display:block;color:#d8c9cf;font-size:12px;margin-top:5px}
    .article-section{background:#efe7e1}
    .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:26px;align-items:start}
    .story-feature{display:grid;grid-template-columns:.82fr 1.18fr;background:var(--white);border:1px solid var(--edge);border-radius:var(--radius);overflow:hidden;box-shadow:0 9px 25px rgba(50,25,39,.06);margin-bottom:16px}
    .story-image{min-height:250px;position:relative;overflow:hidden}
    .story-image img{width:100%;height:100%;min-height:250px;object-fit:cover;transition:transform .45s ease}
    .story-feature:hover img{transform:scale(1.04)}
    .story-content{padding:25px 27px;display:flex;flex-direction:column;justify-content:center}
    .story-content h3,.story-row h3{font-size:21px;line-height:1.45;color:var(--wine-dark);margin:10px 0}
    .story-content p,.story-row p{font-size:14px;color:#71656c;margin:0}
    .story-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;flex-wrap:wrap}
    .tag{display:inline-block;font-size:11px;color:#bd594e;background:rgba(242,118,98,.1);border:1px solid rgba(242,118,98,.28);border-radius:30px;padding:2px 9px}
    .read-link{display:inline-flex;align-items:center;gap:8px;color:#a84648;font-weight:700;font-size:13px;margin-top:16px;width:max-content}
    .read-link:hover{color:var(--wine);gap:12px}
    .story-list{display:grid;gap:11px}
    .story-row{background:var(--white);border:1px solid var(--edge);border-radius:13px;padding:19px 22px;display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;transition:.2s}
    .story-row:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(50,25,39,.09);border-color:#d1b8b8}
    .story-row h3{font-size:17px;margin:7px 0 5px}
    .story-row p{font-size:13px}
    .story-row .read-link{margin:0;white-space:nowrap}
    .side-panel{background:var(--wine-dark);color:#fff;border-radius:var(--radius);padding:23px;position:sticky;top:98px}
    .side-panel h3{font-size:19px;margin:0 0 16px}
    .side-panel p{font-size:13px;color:#cdbdc5;margin:0 0 15px}
    .side-item{border-top:1px solid var(--line);padding:14px 0}
    .side-item small{display:block;color:var(--amber);font-size:11px}
    .side-item a{display:block;color:#fff;font-size:14px;font-weight:650;margin-top:4px}
    .side-item a:hover{color:var(--coral)}
    .more-wrap{text-align:center;margin-top:21px}
    .button-outline{display:inline-block;border:1px solid #c9b5b8;color:var(--wine-dark);border-radius:9px;padding:10px 20px;font-weight:700;font-size:14px;background:transparent}
    .button-outline:hover{border-color:var(--coral);color:#a84648;background:#fff}
    .feature-section{background:var(--paper)}
    .feature-story{min-height:310px;border-radius:18px;overflow:hidden;position:relative;display:flex;align-items:end;color:#fff;background:linear-gradient(0deg,rgba(31,13,27,.93),rgba(31,13,27,.06) 78%),url('/assets/images/4982a56a00e4261e.jpg') center/cover;box-shadow:var(--shadow)}
    .feature-story-copy{padding:33px;max-width:720px}
    .feature-story h3{font-size:29px;line-height:1.3;margin:10px 0}
    .feature-story p{color:#e6d9dd;margin:0;max-width:630px}
    .feature-bottom{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
    .mini-feature{background:#fff;border:1px solid var(--edge);padding:20px 22px;border-radius:13px;display:flex;justify-content:space-between;gap:15px;align-items:center}
    .mini-feature h3{font-size:16px;margin:5px 0;color:var(--wine-dark)}
    .mini-feature p{font-size:13px;color:var(--muted);margin:0}
    .mini-arrow{font-size:22px;color:var(--coral);flex:0 0 auto}
    .guide-section{background:#fffaf7}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--edge);border-radius:var(--radius);overflow:hidden;background:#fff}
    .guide-step{padding:26px 27px;min-height:190px;border-right:1px solid var(--edge);position:relative}
    .guide-step:last-child{border-right:0}
    .step-no{font-size:12px;font-weight:800;color:#b45c51;letter-spacing:.09em}
    .guide-step h3{font-size:19px;color:var(--wine-dark);margin:13px 0 6px}
    .guide-step p{font-size:14px;color:var(--muted);margin:0}
    .popular-section{background:var(--wine-dark);color:#fff}
    .popular-section .section-head h2{color:#fff}
    .popular-section .section-head p{color:#c8b9c0}
    .rank-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px}
    .rank-item{display:grid;grid-template-columns:48px 1fr auto;gap:14px;align-items:center;padding:17px 4px;border-bottom:1px solid var(--line)}
    .rank-num{font-size:22px;font-weight:800;color:var(--coral);font-variant-numeric:tabular-nums}
    .rank-item h3{font-size:16px;margin:0;color:#fff}
    .rank-item p{font-size:12px;color:#c5b7be;margin:3px 0 0}
    .rank-item a{color:var(--amber);font-size:12px;white-space:nowrap}
    .rank-item a:hover{color:#fff}
    .faq-section{background:#f0e8e3}
    .faq-list{max-width:900px;margin:0 auto}
    .faq-item{background:#fff;border:1px solid #e4d8d5;border-radius:12px;margin-bottom:11px;overflow:hidden}
    .faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;color:var(--wine-dark);display:flex;justify-content:space-between;gap:15px;align-items:center}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--coral);font-size:20px;font-weight:500;flex:0 0 auto}
    .faq-item[open] summary:after{content:"－"}
    .faq-item[open]{border-color:#d5aaa6;box-shadow:0 9px 22px rgba(50,25,39,.06)}
    .faq-answer{padding:0 22px 18px;color:#6e6269;font-size:14px;max-width:800px}
    .cta-section{padding:50px 0;background:var(--paper)}
    .cta-panel{background:linear-gradient(110deg,var(--wine-dark),var(--berry));border-radius:18px;padding:30px 36px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;position:relative;overflow:hidden}
    .cta-panel:after{content:"";position:absolute;right:20%;top:-100px;width:230px;height:300px;border:1px solid rgba(238,177,90,.2);transform:rotate(25deg)}
    .cta-copy{position:relative;z-index:1}
    .cta-copy h2{font-size:25px;margin:0 0 5px}
    .cta-copy p{color:#d7c8ce;margin:0;font-size:14px}
    .cta-panel .button-primary{position:relative;z-index:1;white-space:nowrap}
    footer{background:#1c101a;color:#fff;padding:54px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:45px;padding-bottom:36px}
    .footer-brand{font-size:24px;font-weight:800}
    .footer-brand span{color:var(--coral)}
    .footer-grid p{color:#c1b1ba;font-size:14px;max-width:380px}
    .footer-grid h3{font-size:14px;color:var(--amber);margin:4px 0 13px}
    .footer-grid a{display:block;color:#d6c9ce;font-size:13px;margin:7px 0}
    .footer-grid a:hover{color:var(--coral)}
    .copyright{border-top:1px solid var(--line);padding-top:18px;color:#a997a1;font-size:12px}
    .mobile-dock{display:none}
    .empty-note{display:none;background:#fff;border:1px dashed #c8b5b8;border-radius:12px;padding:20px;color:var(--muted);text-align:center}
    @media(max-width:1024px){
      .nav-wrap{gap:14px}.main-nav a{padding:8px 9px;font-size:13px}.nav-search{display:none}
      .article-layout{grid-template-columns:minmax(0,1fr) 240px}
      .story-feature{grid-template-columns:.72fr 1.28fr}
    }
    @media(max-width:768px){
      .container{width:min(100% - 32px,620px)}
      .nav-wrap{min-height:68px;justify-content:space-between}
      .brand{font-size:21px}
      .menu-toggle{display:block}
      .main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--wine-dark);padding:10px 16px 17px;border-bottom:1px solid var(--line);box-shadow:0 15px 24px rgba(20,9,18,.25);flex-direction:column;align-items:stretch;gap:3px}
      .main-nav.is-open{display:flex}
      .main-nav a{padding:12px 14px;font-size:15px}
      .nav-cta{padding:9px 12px;font-size:13px}
      .page-banner{padding:42px 0}
      section{padding:58px 0}
      .intro-grid,.article-layout{grid-template-columns:1fr}
      .stats-panel{max-width:none}
      .side-panel{position:static}
      .story-feature{grid-template-columns:1fr}
      .story-image,.story-image img{min-height:220px;height:220px}
      .story-content{padding:22px}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .feature-story{min-height:300px}
      .feature-bottom{grid-template-columns:1fr}
      .guide-grid{grid-template-columns:1fr}
      .guide-step{min-height:0;border-right:0;border-bottom:1px solid var(--edge);padding:22px}
      .guide-step:last-child{border-bottom:0}
      .rank-list{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .cta-panel{padding:26px;align-items:flex-start;flex-direction:column}
      .mobile-dock{position:fixed;z-index:25;display:flex;left:0;right:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(36,17,31,.97);border-top:1px solid rgba(255,255,255,.12);align-items:center;justify-content:space-between;gap:12px}
      .mobile-dock span{font-size:12px;color:#e5d9de;line-height:1.4}
      .mobile-dock a{padding:9px 15px;font-size:13px;white-space:nowrap}
      body{padding-bottom:68px}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 28px)}
      .nav-wrap{gap:7px}
      .brand{font-size:19px}
      .nav-cta{font-size:12px;padding:8px 10px}
      h1{font-size:35px}
      .banner-copy{font-size:14px}
      .breadcrumb{font-size:12px}
      section{padding:48px 0}
      .section-head h2{font-size:25px}
      .stats-panel{padding:17px 13px;gap:8px}
      .stats-panel strong{font-size:19px}
      .stats-panel span{font-size:11px}
      .story-row{grid-template-columns:1fr;padding:17px}
      .story-row .read-link{margin-top:4px}
      .feature-story-copy{padding:23px}
      .feature-story h3{font-size:24px}
      .rank-item{grid-template-columns:38px 1fr auto;gap:10px}
      .rank-num{font-size:19px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:18px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .copyright{line-height:1.7}
      .cta-copy h2{font-size:22px}
    }