:root{--paper:#FFF7F0;--deep:#F8E8D8;--card:#FFFFFF;--soft:#F3D9C2;--ink:#3A2414;--text:#4A3220;--muted:#7A5A3A;--faint:#9A7550;--orange:#E07A2A;--bright:#F08A3A;--dark:#B85A16;--cream:#FFF4EA;--border:rgba(224,122,42,.16);--strong:rgba(224,122,42,.42);--shadow:0 12px 28px rgba(184,90,22,.08);--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:500;background:var(--ink);color:#fff;padding:10px 14px}.skip-link:focus{top:10px}.site-head{position:fixed;inset:0 0 auto 0;z-index:100}.orange-line{height:22px;background:var(--dark);color:#fff;font-size:12px}.orange-line-inner{max-width:var(--max);height:100%;margin:auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.top-search{height:22px;border:0;background:transparent;color:#fff;padding:0 6px;cursor:pointer}.carrier-bar{height:60px;background:#fff;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 max(16px,calc((100vw - var(--max))/2));gap:12px}.carrier-brand{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo,.footer-logo{height:28px;max-width:220px;object-fit:contain;object-position:left center}.brand-word{font-size:16px;font-weight:800;color:var(--ink);white-space:nowrap}.drawer-trigger{justify-self:center;min-width:74px;height:44px;border:1px solid var(--border);background:var(--cream);color:var(--dark);font-weight:800;border-radius:10px;cursor:pointer}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 15px;background:linear-gradient(135deg,var(--bright),var(--orange) 55%,var(--dark));color:#fff;border-radius:10px;font-size:14px;font-weight:800}.box-tabs{height:40px;background:var(--cream);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:12px;font-size:13px}.box-tabs a{height:40px;min-width:86px;padding:0 14px;display:flex;align-items:center;justify-content:center}.box-tabs a.active{background:var(--orange);color:#fff;font-weight:800}.tab-sep{width:1px;height:17px;background:var(--border)}.site-main{width:min(var(--max),calc(100% - 32px));margin:auto;padding:148px 0 42px}.page-hero{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px;margin-bottom:22px;box-shadow:var(--shadow)}.eyebrow{display:inline-block;color:var(--dark);font-size:12px;font-weight:800;letter-spacing:.06em;margin-bottom:5px}.page-hero h1{font-size:24px;line-height:1.3;color:var(--ink);margin:0 0 12px}.page-hero p{margin:0;max-width:850px}.section{margin:20px 0;background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px}.section h2{font-size:20px;color:var(--ink);margin:0 0 12px}.section h3{font-size:16px;color:var(--ink);margin:0 0 8px}.section p{margin:0 0 12px}.section p:last-child{margin-bottom:0}.media-slot{width:100%;height:190px;background:linear-gradient(135deg,#fff,var(--cream));border:1px solid var(--border);display:flex;align-items:center;justify-content:center;border-radius:12px;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-label{color:var(--muted);font-weight:700}.cover-slot{height:260px}.home-cover .media-slot{height:260px}.home-intro{margin-top:18px}.home-intro h1{font-size:24px;color:var(--ink);margin:5px 0 8px;line-height:1.3}.home-intro p{max-width:820px;margin:0 0 14px}.button-row{display:flex;flex-wrap:wrap;gap:10px}.button{min-height:42px;padding:0 16px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;background:linear-gradient(135deg,var(--bright),var(--orange) 55%,var(--dark));color:#fff;border:1px solid transparent}.button.secondary{background:#fff;color:var(--dark);border-color:var(--orange)}.three-grid,.four-grid,.two-grid,.status-grid,.faq-grid{display:grid;gap:16px}.three-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.four-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.two-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.status-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;min-width:0}.card h3{margin:12px 0 7px;font-size:16px;color:var(--ink)}.card p{margin:0}.card .media-slot{height:180px}.number-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:14px}.number-item{border-top:3px solid var(--orange);padding:12px;background:var(--cream);min-height:112px}.number-item b{display:block;color:var(--dark);font-size:18px}.shelf-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.shelf-item{background:linear-gradient(90deg,var(--deep),#fff);border-left:4px solid var(--orange);padding:16px;border-radius:10px}.timeline{position:relative;margin-left:10px;padding-left:24px;border-left:2px solid var(--soft)}.timeline article{position:relative;margin:0 0 18px;padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:10px}.timeline article:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--orange);left:-30px;top:20px;border:3px solid var(--paper)}.status{display:inline-block;background:var(--cream);color:var(--dark);border:1px solid var(--border);padding:3px 8px;border-radius:8px;font-size:12px;font-weight:800}.notice{background:var(--cream);border-left:4px solid var(--orange);padding:15px 17px;border-radius:10px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:10px}.faq-list summary{cursor:pointer;color:var(--ink);font-weight:800}.faq-list details p{margin:10px 0 0}.site-footer{background:var(--dark);color:var(--cream);border-top:1px solid rgba(255,244,234,.75);padding:32px 0 calc(30px + env(safe-area-inset-bottom))}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-brand .brand-word{color:#fff}.footer-brand strong{display:block;color:#fff}.footer-brand span{display:block;font-size:12px;color:#ffe0c7}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.footer-grid h2{font-size:13px;margin:0 0 8px;color:#fff}.footer-grid a{display:block;font-size:13px;color:#fff0e3;padding:4px 0}.footer-note,.copyright{font-size:13px;color:#ffe9d6}.footer-note{margin:24px 0 8px;max-width:900px}.copyright{margin:0}.site-overlay{position:fixed;inset:0;background:rgba(58,36,20,.35);z-index:180;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.site-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;z-index:210;top:22px;bottom:0;left:0;width:400px;max-width:86vw;background:#fff;border-right:1px solid var(--strong);transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s;box-shadow:var(--shadow);display:flex;flex-direction:column}.drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:70px;padding:0 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}.icon-button{height:44px;min-width:56px;border:1px solid var(--border);background:var(--cream);color:var(--dark);border-radius:10px;cursor:pointer}.drawer-body{padding:16px 16px 32px;overflow-y:auto}.drawer-body section{margin-bottom:20px}.drawer-body h2{font-size:13px;color:var(--faint);margin:0 0 8px;text-transform:uppercase}.drawer-body a{display:grid;grid-template-columns:92px 1fr;gap:8px;padding:9px 0;border-bottom:1px solid var(--border)}.drawer-body strong{color:var(--ink)}.drawer-body span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:205;inset:22px 0 auto 0;visibility:hidden;pointer-events:none}.search-panel.open{visibility:visible;pointer-events:auto}.search-card{width:min(500px,calc(100% - 32px));margin:60px auto 0;background:#fff;border:1px solid var(--strong);box-shadow:var(--shadow);border-radius:12px;padding:18px}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.search-head h2{margin:0;font-size:20px;color:var(--ink)}.search-look{height:48px;border:1px solid var(--border);background:var(--cream);border-radius:10px;margin:16px 0;display:flex;align-items:center;justify-content:space-between;padding:0 10px 0 14px;color:var(--muted)}.fake-search-button{background:var(--orange);color:#fff;padding:6px 12px;border-radius:8px}.preset-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.preset-links a{min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:9px;background:#fff}.mobile-bottom{display:none}.button:hover,.button:focus-visible,.app-link:hover,.app-link:focus-visible,.drawer-trigger:hover,.drawer-trigger:focus-visible,.box-tabs a:hover,.box-tabs a:focus-visible,.preset-links a:hover,.preset-links a:focus-visible,.footer-grid a:hover,.footer-grid a:focus-visible{outline:2px solid rgba(184,90,22,.28);outline-offset:2px}.simple-list{display:grid;gap:10px}.simple-list article{padding:14px 16px;background:var(--cream);border-left:4px solid var(--orange);border-radius:10px}.fact-opinion{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fact-opinion section{background:#fff;border:1px solid var(--border);padding:18px;border-radius:12px}.app-showcase{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:center}.app-showcase .app-image{height:360px}.icon-slot{width:64px;height:64px}.icon-slot img{width:100%;height:100%;object-fit:contain}
@media(max-width:900px){.three-grid,.four-grid,.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.number-list{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-showcase{grid-template-columns:1fr 220px}}
@media(max-width:700px){.box-tabs{display:none}.site-main{padding-top:104px;padding-bottom:78px}.carrier-bar{grid-template-columns:minmax(0,1fr) auto auto;padding:0 16px;gap:8px}.carrier-brand{min-width:0}.carrier-brand .brand-logo{max-width:128px}.brand-word{font-size:15px;overflow:hidden;text-overflow:ellipsis}.drawer-trigger{min-width:60px;padding:0 10px}.app-link{padding:0 10px}.drawer{top:22px;width:86vw}.search-panel{inset:22px 0 0 0;background:var(--dark);}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;background:var(--dark);color:#fff;padding:18px 16px}.search-head h2,.search-head .eyebrow{color:#fff}.search-look{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff}.preset-links{grid-template-columns:repeat(2,minmax(0,1fr))}.preset-links a{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}.three-grid,.four-grid,.two-grid,.status-grid,.shelf-list,.fact-opinion{grid-template-columns:1fr}.page-hero,.section{padding:18px}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;z-index:160;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--ink)}.mobile-bottom a.active{background:var(--orange);color:#fff;font-weight:800}.app-showcase{grid-template-columns:1fr}.app-showcase .app-image{height:330px;max-width:260px;margin:auto}.cover-slot,.home-cover .media-slot{height:220px}}
@media(max-width:420px){.orange-line-inner{padding:0 12px}.carrier-bar{padding:0 12px}.site-main,.footer-inner{width:calc(100% - 32px)}.page-hero h1{font-size:23px}.footer-grid{grid-template-columns:1fr}.button-row{display:grid;grid-template-columns:1fr 1fr}.button{padding:0 10px}.drawer-body a{grid-template-columns:82px 1fr}.number-list{grid-template-columns:1fr}.media-slot{height:170px}}