:root{--bg:#120F0A;--head:#16120C;--sub:#1C1710;--panel:#221C14;--panel2:#2B241A;--text:#D9D0C0;--title:#F6F0E4;--muted:#A89B88;--note:#7A7164;--cream:#F4E4C1;--gold:#D4B06A;--deep:#8B5A12;--brown:#3A2A12;--line:rgba(244,228,193,.14);--wrap:1280px}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}body{min-height:100vh}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}button{font:inherit}.wrap{width:min(var(--wrap),calc(100% - 56px));margin:auto}.site-head{position:sticky;top:0;z-index:40}.topbar{height:68px;background:var(--head)}.topbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--title)}.brand-icon{width:26px;height:26px;object-fit:contain}.brand-logo{height:32px;max-width:128px;object-fit:contain}.ph{display:inline-block;background:linear-gradient(160deg,#2B241A,#14110C);border-radius:8px}.top-actions{display:flex;align-items:center;gap:18px}.top-actions>a:not(.btn-gold){color:#e7dfd0}.projectbar{height:54px;background:var(--sub);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.project-scroll{height:100%;display:flex;align-items:center;gap:9px;overflow-x:auto;scrollbar-width:none}.project-scroll::-webkit-scrollbar{display:none}.pill{flex:0 0 auto;min-height:38px;display:inline-flex;align-items:center;gap:7px;padding:0 17px;border-radius:999px;background:linear-gradient(180deg,#f5e8cf,#dec087);color:var(--brown);border:1px solid rgba(139,90,18,.25);font-weight:700}.pill.active{box-shadow:inset 0 0 0 2px var(--deep)}.pill-dot{font-size:11px}.btn-gold{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:linear-gradient(180deg,#F7E7C8 0%,#E2C48A 100%);color:var(--brown);border:1px solid rgba(139,90,18,.35);font-weight:800}.btn-gold:hover{filter:brightness(1.04);transform:translateY(-1px)}.btn-gold.small{min-height:40px;padding:0 18px}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--cream);color:var(--brown);padding:10px 14px;border-radius:8px}.site-main{padding:42px 0 64px}.hero,.section{margin-bottom:64px}.hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) 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li{line-height:1.75}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.zone-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.zone-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.2s}.zone-card:hover,.panel:hover{transform:translateY(-2px)}.zone-body{padding:15px}.zone-card h3{margin:0 0 8px;color:var(--title);font-size:18px}.zone-card p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}.page-hero{margin-bottom:38px}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:16px}.breadcrumbs a{color:var(--cream)}.article{max-width:920px}.article h2{margin:40px 0 12px;color:var(--title);font-size:28px}.article h3{margin:30px 0 10px;color:var(--title)}.article p{margin:0 0 18px}.article ul{padding-left:1.2em}.article li{margin-bottom:10px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,360px);gap:32px;align-items:start}.feature-list{display:grid;gap:14px}.note{border-left:3px solid var(--gold);background:var(--panel2);padding:16px 18px;border-radius:0 8px 8px 0}.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}.faq-item button{width:100%;padding:17px 18px;text-align:left;background:none;border:0;color:var(--title);font-weight:800;cursor:pointer}.faq-answer{padding:0 18px 18px;line-height:1.75;color:var(--text)}.faq-item.open .faq-answer{display:block}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}.table-wrap table{width:100%;min-width:680px;border-collapse:collapse;background:var(--panel)}th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--cream)}.news-list{display:grid;gap:14px}.news-item{padding:18px 0;border-bottom:1px solid var(--line)}.news-item h3{margin:0 0 8px;color:var(--title)}.filterbar button{min-height:40px;padding:0 15px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer}.filterbar button.active{background:var(--cream);color:var(--brown)}.login-box{min-height:380px;display:flex;align-items:center;justify-content:center}.login-card{width:min(680px,100%);text-align:center;padding:48px 28px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.login-card h1{margin:0 0 14px;color:var(--title);font-size:40px}.site-footer{background:#0E0C09;border-top:1px solid var(--line);padding:50px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}.footer-grid section{display:flex;flex-direction:column;gap:10px}.footer-grid h2{font-size:16px;color:var(--title);margin:0 0 8px}.footer-grid a{color:#d9d0c0}.footer-grid p{color:var(--muted);line-height:1.7;margin:6px 0}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.footer-brand 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@media(max-width:1024px){.wrap{width:min(var(--wrap),calc(100% - 40px))}.zone-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{gap:24px}.pill{padding:0 14px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.desktop-only{display:none!important}.mobile-only{display:flex}.site-main{padding:28px 0 90px}.wrap{width:calc(100% - 32px)}.mobile-head{height:calc(56px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);background:var(--head);align-items:center;justify-content:space-between;padding-left:12px;padding-right:12px;border-bottom:1px solid var(--line)}.menu-btn{width:42px;height:42px;border-radius:8px;background:transparent;color:var(--title);border:1px solid var(--line);font-size:20px}.mobile-logo{height:32px;max-width:118px;display:flex;align-items:center;justify-content:center;color:var(--title);font-weight:800}.mobile-logo img{height:28px;max-width:118px;object-fit:contain}.mobile-login{min-height:36px;padding:0 12px;font-size:13px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:60;opacity:0;transition:.2s}.drawer-mask.open{visibility:visible;pointer-events:auto;opacity:1}.drawer{position:fixed;left:0;top:0;bottom:0;width:min(86vw,340px);background:#17130e;z-index:70;overflow-y:auto;padding:18px;transform:translateX(-100%);transition:.25s}.drawer.open{visibility:visible;pointer-events:auto;transform:translateX(0)}.drawer-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}.drawer-top button{width:40px;height:40px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--title);font-size:24px}.drawer-brand{font-weight:800;color:var(--title)}.drawer-group{padding:18px 0;border-bottom:1px solid var(--line);display:grid;gap:8px}.drawer-group h2{font-size:13px;color:var(--gold);margin:0 0 5px}.drawer-group a{min-height:40px;display:flex;align-items:center}.drawer-lock{overflow:hidden}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:45;min-height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#15110c;border-top:1px solid var(--line);align-items:stretch;justify-content:space-around}.mobile-bottom a{width:20%;min-height:56px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;color:#e3dacb}.hero,.section{margin-bottom:44px}.hero-grid,.split{grid-template-columns:1fr}.hero-grid .media{order:-1}.hero h1,.page-hero h1{font-size:clamp(26px,8vw,32px)}.lead{font-size:16px}.section h2{font-size:24px}.article h2{font-size:22px;margin-top:34px}.media-hero{max-height:160px}.media-4x3{max-height:210px}.media-card{max-height:210px}.grid-4,.grid-3{grid-template-columns:1fr}.zone-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.zone-body{padding:12px}.zone-card h3{font-size:16px}.zone-card p{font-size:13px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-bottom{display:block}.login-card{padding:36px 20px}.login-card h1{font-size:30px}}
@media(max-width:390px){.wrap{width:calc(100% - 28px)}.mobile-head{padding-left:8px;padding-right:8px}.mobile-logo{max-width:104px}.mobile-logo img{max-width:104px}.mobile-login{padding:0 9px}.zone-grid{gap:10px}.zone-card p{font-size:12.5px}}