*{box-sizing:border-box}html{scroll-behavior:smooth;background:#0e0e0e}body{margin:0;background:#0e0e0e;color:#f7f1de;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.82;overflow-x:hidden}a{color:#e8b84a;text-underline-offset:3px}a:hover{color:#f3cf72}img{max-width:100%}.skip{position:fixed;left:-9999px;top:0;z-index:20000}.skip:focus{left:12px;top:12px;background:#e8b84a;color:#111;padding:8px 12px}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#111;border-bottom:1px solid rgba(232,184,74,.28);box-shadow:0 8px 22px rgba(0,0,0,.35)}.header-inner{max-width:1140px;min-height:66px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:170px 1fr 108px;align-items:center;gap:14px}.site-logo{display:flex;align-items:center;text-decoration:none;color:#e8b84a;font-weight:800}.site-logo img,.drawer-logo img,.footer-brand img{display:block;height:38px;width:auto;max-width:156px;object-fit:contain}.nav-core{display:flex;align-items:center;justify-content:center;gap:4px;min-width:0}.nav-core a{color:#f3e6c4;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap;border-radius:999px}.nav-core a.is-current,.nav-core a:hover{color:#111;background:#e8b84a}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:92px;padding:0 16px;background:linear-gradient(180deg,#f6d56a 0%,#e8b84a 55%,#c8962e 100%);color:#14110a;border-radius:999px;text-decoration:none;font-weight:800;box-shadow:0 8px 18px rgba(200,150,46,.22)}.menu-toggle{display:none;background:none;border:0;padding:7px}.menu-toggle span{display:block;width:22px;height:2px;background:#e8b84a;margin:4px 0}.channel-bar{background:#1a1a1a;border-bottom:1px solid rgba(232,184,74,.14)}.channel-inner{max-width:1140px;margin:0 auto;padding:0 16px;display:flex;overflow-x:auto}.channel-inner a{flex:0 0 auto;color:#c9bba0;text-decoration:none;padding:9px 11px;font-size:14px}.channel-inner a:hover{color:#e8b84a}main{min-height:66vh}.wrap{max-width:1140px;margin:0 auto;padding:34px 16px 64px}.breadcrumbs{font-size:14px;color:#8e8372;margin-bottom:14px}.breadcrumbs a{color:#c9bba0}.page-head{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:36px;padding:22px 0 30px;border-bottom:1px solid rgba(232,184,74,.18)}.page-head h1{font-size:clamp(30px,4vw,42px);line-height:1.18;margin:8px 0 16px;color:#e8b84a}.page-head p{margin:0;color:#d9ccb3}.head-index{border-left:1px solid rgba(232,184,74,.22);padding-left:22px;display:flex;flex-direction:column;justify-content:center}.head-index span{display:block;color:#8e8372;font-size:13px;letter-spacing:.12em;text-transform:uppercase}.head-index strong{font-size:18px;color:#f7f1de;margin-top:7px}.article{max-width:820px;margin:30px auto 0}.article.wide{max-width:1040px}.article h2{font-size:24px;color:#e8b84a;line-height:1.35;margin:34px 0 12px}.article h3{color:#f7f1de;margin:20px 0 8px}.article p{font-size:17px;margin:0 0 18px}.lead{font-size:19px!important;color:#f2e7cf}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#1c1c1c;aspect-ratio:16/9;border:1px solid rgba(232,184,74,.12);margin:22px 0}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;display:block}.media-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#161616,#212121)}.hero-media{max-width:1040px;margin:0 auto 30px;aspect-ratio:auto;height:205px}.home-wrap{max-width:1140px;margin:0 auto;padding:26px 16px 64px}.home-intro{max-width:820px;margin:0 auto 28px;text-align:center}.home-intro .eyebrow,.eyebrow{color:#c8962e;font-size:13px;letter-spacing:.16em;font-weight:800}.home-intro h1{font-size:clamp(31px,5vw,46px);line-height:1.15;margin:10px 0 16px;color:#e8b84a}.home-intro p{font-size:17px;color:#d6c9b2;margin:0}.db-route{display:grid;grid-template-columns:180px 1fr;gap:26px;margin:34px 0;padding:28px;border-top:1px solid rgba(232,184,74,.35);border-bottom:1px solid rgba(232,184,74,.35)}.db-route .route-label{font-size:13px;color:#8e8372;letter-spacing:.14em}.route-list{display:grid;gap:0}.route-list a{display:grid;grid-template-columns:54px 170px 1fr;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid rgba(232,184,74,.12);text-decoration:none}.route-list a:last-child{border-bottom:0}.route-list b{color:#c8962e;font-size:13px}.route-list strong{color:#f7f1de;font-size:18px}.route-list span{color:#a99e8a}.theme-lines{margin:38px 0}.theme-lines h2,.home-section-head h2{font-size:28px;color:#e8b84a;margin:0 0 18px}.theme-row{display:grid;grid-template-columns:150px 1fr 90px;gap:22px;align-items:center;padding:18px 0;border-top:1px solid rgba(232,184,74,.15)}.theme-row:last-child{border-bottom:1px solid rgba(232,184,74,.15)}.theme-row strong{font-size:18px;color:#f7f1de}.theme-row p{margin:0;color:#bcae96}.theme-row a{text-align:right;text-decoration:none}.story-block{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:center;margin:48px 0;padding:28px;background:#151515;border:1px solid rgba(232,184,74,.16);border-radius:14px}.story-block .media{margin:0}.story-copy h2{font-size:28px;color:#e8b84a;margin:0 0 12px}.story-copy p{margin:0 0 14px;color:#d8ccb7}.service-ribbon{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(232,184,74,.26);border-bottom:1px solid rgba(232,184,74,.26);margin-top:40px}.service-ribbon a{padding:22px 18px;text-decoration:none;border-right:1px solid rgba(232,184,74,.14)}.service-ribbon a:last-child{border-right:0}.service-ribbon strong{display:block;color:#e8b84a;margin-bottom:5px}.service-ribbon span{display:block;color:#9f9381;font-size:14px}.notice-line{margin:32px auto 0;max-width:900px;color:#a99f8e;font-size:14px;text-align:center}.timeline{margin:24px 0}.timeline-item{display:grid;grid-template-columns:110px 1fr;gap:22px;padding:20px 0;border-top:1px solid rgba(232,184,74,.15)}.timeline-item .tag{color:#c8962e;font-weight:800}.timeline-item p{margin:0}.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:22px 0}.compare-grid>div,.info-box,.link-panel{padding:20px;background:#1c1c1c;border:1px solid rgba(232,184,74,.17);border-radius:12px}.compare-grid strong,.info-box strong{color:#e8b84a}.step-list{counter-reset:step;margin:24px 0}.step-list>div{position:relative;padding:16px 16px 16px 58px;border-bottom:1px solid rgba(232,184,74,.15)}.step-list>div:before{counter-increment:step;content:counter(step);position:absolute;left:10px;top:15px;width:30px;height:30px;border:1px solid #e8b84a;border-radius:50%;display:grid;place-items:center;color:#e8b84a;font-weight:800}.quote-strip{padding:18px 20px;border-left:3px solid #e8b84a;background:#171717;color:#d5c8b1;margin:24px 0}.link-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.link-panel a{padding:10px 12px;border:1px solid rgba(232,184,74,.13);border-radius:8px;text-decoration:none;background:#151515}.warning{margin:28px 0;padding:16px 18px;border:1px solid rgba(232,184,74,.24);border-radius:12px;background:#17140f;color:#cfc2aa}.topic-table{width:100%;border-collapse:collapse;margin:22px 0}.topic-table th,.topic-table td{text-align:left;padding:12px 14px;border-bottom:1px solid rgba(232,184,74,.14)}.topic-table th{color:#e8b84a;font-size:14px}.topic-table td{color:#d5cab5}.faq-list{display:grid;gap:16px}.faq-item{padding:18px 20px;background:#1b1b1b;border:1px solid rgba(232,184,74,.15);border-radius:12px}.faq-item h2{font-size:20px;margin:0 0 8px}.faq-item p{font-size:16px;margin:0}.service-index{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-index a{display:block;padding:20px;background:#1b1b1b;border:1px solid rgba(232,184,74,.15);border-radius:12px;text-decoration:none}.service-index strong{display:block;color:#e8b84a}.service-index span{display:block;color:#a99e8d;margin-top:5px;font-size:14px}.mobile-drawer,.drawer-mask{display:none}.floating-tools{position:fixed;right:12px;top:40%;z-index:8000;width:52px;background:#111;border:1px solid rgba(232,184,74,.24);border-radius:12px;overflow:hidden}.floating-tools a{display:block;padding:9px 6px;color:#e8b84a;text-decoration:none;text-align:center;font-size:12px;border-bottom:1px solid rgba(232,184,74,.12)}.floating-tools a:last-child{border-bottom:0}.floating-tools .float-main{background:#e8b84a;color:#15110a;font-weight:800}.site-footer{background:#070707;border-top:1px solid #e8b84a}.footer-grid{max-width:1140px;margin:0 auto;padding:34px 16px 26px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer-grid h2{font-size:15px;color:#e8b84a;margin:0 0 12px}.footer-grid a{display:block;color:#e7d7b0;text-decoration:none;margin:5px 0}.footer-brand p{color:#9f9381;font-size:14px;max-width:320px}.footer-bottom{border-top:1px solid rgba(232,184,74,.12);padding:14px 16px 78px;text-align:center;color:#8e8372;font-size:13px}.mobile-bottom{display:none}
@media(max-width:980px){.header-inner{grid-template-columns:46px 1fr 100px;min-height:64px}.menu-toggle{display:block}.site-logo{justify-content:center}.nav-core,.channel-bar{display:none}.floating-tools{display:none}.page-head{grid-template-columns:1fr;gap:14px}.head-index{border-left:0;border-top:1px solid rgba(232,184,74,.18);padding:16px 0 0}.db-route{grid-template-columns:1fr}.route-list a{grid-template-columns:44px 120px 1fr}.story-block{grid-template-columns:1fr}.service-ribbon{grid-template-columns:repeat(2,1fr)}.service-ribbon a:nth-child(2){border-right:0}.service-ribbon a:nth-child(-n+2){border-bottom:1px solid rgba(232,184,74,.14)}.theme-row{grid-template-columns:110px 1fr 62px}.compare-grid{grid-template-columns:1fr}.service-index{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9000;height:58px;display:grid;grid-template-columns:repeat(4,1fr);background:#0c0c0c;border-top:1px solid #e8b84a}.mobile-bottom a{display:grid;place-items:center;text-decoration:none;color:#e7d7b0;font-size:14px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#161616;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto;box-shadow:18px 0 40px rgba(0,0,0,.45)}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:11000;opacity:0;pointer-events:none;transition:opacity .18s ease}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid rgba(232,184,74,.18)}.drawer-close{border:1px solid rgba(232,184,74,.3);background:#202020;color:#e8b84a;border-radius:8px;padding:7px 10px}.drawer-groups{padding:10px 14px 30px}.drawer-groups section{padding:12px 0;border-bottom:1px solid rgba(232,184,74,.12)}.drawer-groups h2{font-size:13px;color:#8e8372;margin:0 0 6px}.drawer-groups a{display:block;padding:7px 0;color:#e7d7b0;text-decoration:none}.footer-bottom{padding-bottom:78px}}
@media(max-width:640px){.wrap,.home-wrap{padding-left:14px;padding-right:14px}.hero-media{height:138px}.db-route{padding:22px 0}.route-list a{grid-template-columns:36px 1fr;gap:10px}.route-list span{grid-column:2}.theme-row{grid-template-columns:1fr 55px;gap:10px}.theme-row p{grid-column:1/-1}.theme-row a{grid-column:2;grid-row:1}.service-ribbon{grid-template-columns:1fr}.service-ribbon a{border-right:0;border-bottom:1px solid rgba(232,184,74,.14)}.service-ribbon a:last-child{border-bottom:0}.link-panel{grid-template-columns:1fr 1fr}.timeline-item{grid-template-columns:1fr;gap:4px}.service-index{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.article p{font-size:16px}.article h2{font-size:22px}.page-head h1{font-size:30px}}