*{box-sizing:border-box}html{scroll-behavior:smooth}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:4px}img{max-width:100%}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#111111;border-bottom:1px solid rgba(232,184,74,.28);box-shadow:0 8px 22px rgba(0,0,0,.35)}.header-shell{max-width:1140px;min-height:66px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:168px 1fr 96px;align-items:center;gap:16px}.site-logo{display:flex;align-items:center;text-decoration:none;min-width:0}.site-logo img{display:block;height:38px;width:auto;max-width:156px;object-fit:contain}.logo-word{color:#E8B84A;font-size:18px;font-weight:800;letter-spacing:.08em;white-space:nowrap}.core-nav{display:flex;justify-content:center;align-items:center;gap:5px}.core-nav a{color:#F3E6C4;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent}.core-nav a.is-current,.core-nav a:hover{color:#E8B84A;border-color:#E8B84A}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:92px;padding:0 18px;background:linear-gradient(180deg,#F6D56A 0%,#E8B84A 55%,#C8962E 100%);color:#14110A;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 8px 18px rgba(200,150,46,.28)}.topic-rail{background:#1A1A1A;border-bottom:1px solid rgba(232,184,74,.14)}.topic-rail-inner{max-width:1140px;margin:auto;display:flex;overflow-x:auto;white-space:nowrap;padding:0 10px}.topic-rail a{color:#C9BBA0;text-decoration:none;padding:10px 11px;font-size:13px}.topic-rail a:hover{color:#E8B84A}.menu-btn{display:none;background:none;border:0;color:#E8B84A;padding:7px 0}.menu-btn i{display:block;width:18px;height:1px;background:#E8B84A;margin:3px 0}.menu-btn span{font-size:11px}.site-main{max-width:1140px;margin:auto;padding:34px 72px 64px 16px}.breadcrumb{font-size:13px;color:#8E8372;margin-bottom:18px}.breadcrumb a{color:#C9BBA0;text-decoration:none}.home-title{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:34px;align-items:end;padding:18px 0 28px;border-bottom:1px solid rgba(232,184,74,.22)}.home-title .lead-mark{font-size:12px;color:#E8B84A;letter-spacing:.18em;margin-bottom:8px}.home-title h1,.page-hero h1{font-size:clamp(30px,4.2vw,42px);line-height:1.2;margin:0;color:#E8B84A}.home-title p,.page-hero p{color:#C9BBA0;margin:12px 0 0}.home-side-note{padding-left:18px;border-left:2px solid #E8B84A;color:#E7D7B0;font-size:14px}.home-poster{margin:24px 0 34px}.media-frame{position:relative;width:100%;overflow:hidden;border-radius:12px;background:#1C1C1C;border:1px solid rgba(232,184,74,.12);margin:0}.media-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;display:block}.media-wide{height:208px}.media-mid{height:220px}.media-small{height:160px}.media-placeholder{background:linear-gradient(135deg,#171717,#202020,#181818)}.topic-directory{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid rgba(232,184,74,.2);border-bottom:1px solid rgba(232,184,74,.2);margin:12px 0 42px}.topic-directory a{text-decoration:none;padding:18px 10px;text-align:center;border-right:1px solid rgba(232,184,74,.14);background:#121212}.topic-directory a:last-child{border-right:0}.topic-directory b{display:block;color:#E8B84A;font-size:16px}.topic-directory span{display:block;color:#8E8372;font-size:12px;margin-top:3px;line-height:1.5}.topic-directory a:hover{background:#181611}.reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:42px 0}.reading-panel{background:#161616;border:1px solid rgba(232,184,74,.18);border-radius:14px;padding:24px}.reading-panel h2,.section h2,.article h2{color:#E8B84A;font-size:24px;line-height:1.45;margin:0 0 12px}.reading-panel p,.section p,.article p{margin:10px 0;color:#F7F1DE}.line-list{display:grid;gap:0;margin-top:15px}.line-list a{display:flex;justify-content:space-between;gap:12px;text-decoration:none;padding:11px 0;border-top:1px solid rgba(232,184,74,.12);color:#E7D7B0}.line-list a em{font-style:normal;color:#E8B84A}.feature-stack{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:28px;align-items:center;margin:48px 0}.feature-stack .copy{padding-right:10px}.feature-stack h2{color:#E8B84A;font-size:25px;margin:0 0 12px}.feature-stack p{margin:9px 0}.gold-note{margin:38px 0;padding:18px 22px;border-top:1px solid #E8B84A;border-bottom:1px solid rgba(232,184,74,.3);color:#DCCDAE;background:#121212}.service-band{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;padding:24px 0;margin-top:42px;border-top:1px solid rgba(232,184,74,.18);border-bottom:1px solid rgba(232,184,74,.18)}.service-band h2{color:#E8B84A;margin:0 0 10px}.text-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.text-links a{padding:6px 10px;border-bottom:1px solid rgba(232,184,74,.35);text-decoration:none}.page-hero{max-width:900px;padding:14px 0 26px;border-bottom:1px solid rgba(232,184,74,.2);margin-bottom:30px}.page-hero .eyebrow{font-size:12px;color:#8E8372;letter-spacing:.16em;margin-bottom:8px}.article{max-width:820px}.article-wide{max-width:980px}.split-article{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:34px;align-items:start}.side-note{position:sticky;top:98px;background:#151515;border-top:2px solid #E8B84A;padding:18px}.side-note strong{display:block;color:#E8B84A;margin-bottom:8px}.side-note a{display:block;color:#C9BBA0;text-decoration:none;padding:5px 0}.section{margin:36px 0}.section-rule{padding-top:28px;border-top:1px solid rgba(232,184,74,.15)}.note-box{padding:20px 22px;background:#161616;border-left:3px solid #E8B84A;border-radius:0 12px 12px 0;color:#DCCFB7}.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}.duo>div{padding:20px;background:#151515;border:1px solid rgba(232,184,74,.16);border-radius:12px}.step-list{display:grid;gap:12px;counter-reset:step;padding:0}.step-list li{list-style:none;position:relative;padding:17px 18px 17px 54px;background:#151515;border-bottom:1px solid rgba(232,184,74,.2)}.step-list li:before{counter-increment:step;content:counter(step);position:absolute;left:17px;top:16px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#E8B84A;color:#111;font-weight:800;font-size:12px}.link-table{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.link-table a{padding:16px;background:#151515;border:1px solid rgba(232,184,74,.14);text-decoration:none;border-radius:10px}.link-table b{display:block;color:#E8B84A}.link-table span{display:block;color:#8E8372;font-size:13px;margin-top:4px}.inline-media{margin:26px 0}.faq-list{display:grid;gap:14px}.faq-item{padding:20px 22px;background:#151515;border:1px solid rgba(232,184,74,.16);border-radius:12px}.faq-item h3{margin:0 0 8px;color:#E8B84A;font-size:18px}.site-footer{background:#070707;border-top:1px solid #E8B84A;padding:38px 16px 84px}.footer-shell{max-width:1140px;margin:auto;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}.footer-shell section{display:flex;flex-direction:column;gap:7px}.footer-shell h2{font-size:15px;color:#E8B84A;margin:0 0 8px}.footer-shell a{color:#E7D7B0;text-decoration:none}.footer-brand p,.footer-note{color:#8E8372}.footer-logo img{height:38px;width:auto;object-fit:contain}.footer-note{max-width:1140px;margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(232,184,74,.14);font-size:13px}.floating-tools{position:fixed;right:10px;top:37%;z-index:9000;display:flex;flex-direction:column;background:#0C0C0C;border:1px solid rgba(232,184,74,.28);border-radius:10px;overflow:hidden}.floating-tools a,.floating-tools button{width:54px;min-height:51px;padding:6px 4px;border:0;border-bottom:1px solid rgba(232,184,74,.13);background:#0C0C0C;color:#E8B84A;font-size:11px;text-align:center;text-decoration:none;cursor:pointer}.floating-tools .float-main{background:#E8B84A;color:#111}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}body.drawer-open{overflow:hidden}
@media(max-width:980px){.header-shell{min-height:62px;padding:0 12px;grid-template-columns:54px 1fr 78px;gap:8px}.menu-btn{display:block}.core-nav,.topic-rail{display:none}.site-logo{justify-content:center}.site-logo img{height:34px;max-width:126px}.main-btn{height:38px;min-width:68px;padding:0 12px;font-size:14px}.site-main{padding:24px 14px 96px}.floating-tools{display:none}.mobile-bottom{position:fixed;z-index:9500;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:#0C0C0C;border-top:1px solid #E8B84A;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{color:#E7D7B0;text-align:center;text-decoration:none;padding:12px 4px;font-size:13px}.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;box-shadow:18px 0 40px rgba(0,0,0,.45);overflow-y:auto;padding-bottom:30px}.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-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(232,184,74,.2)}.drawer-close{border:1px solid rgba(232,184,74,.45);background:#111;color:#E8B84A;border-radius:999px;padding:7px 12px}.drawer-group{padding:15px 16px 4px;display:grid;gap:6px}.drawer-group strong{color:#E8B84A;font-size:13px}.drawer-group a{color:#F7F1DE;text-decoration:none;padding:7px 0}.home-title{grid-template-columns:1fr;gap:18px}.home-side-note{padding-left:14px}.media-wide{height:140px}.media-mid{height:195px}.topic-directory{grid-template-columns:repeat(2,1fr)}.topic-directory a:nth-child(2n){border-right:0}.reading-grid,.feature-stack,.service-band,.split-article{grid-template-columns:1fr}.feature-stack .inline-media,.service-band .inline-media{order:-1}.side-note{position:static}.duo,.link-table{grid-template-columns:1fr}.footer-shell{grid-template-columns:1fr 1fr}.section{margin:30px 0}}
@media(max-width:520px){.header-shell{grid-template-columns:50px 1fr 72px}.site-logo img{max-width:115px}.home-title h1,.page-hero h1{font-size:28px}.topic-directory a{padding:15px 8px}.reading-panel{padding:18px}.footer-shell{grid-template-columns:1fr}.media-mid{height:180px}}
