:root{--page-bg:#fffbe8;--panel-bg:#f6ebdc;--panel-bg-deep:#f1e2cb;--panel-line:#e6cf9e;--title-brown:#5a4933;--text-main:#3f372d;--text-soft:#796955;--chip-blue:#8ba3c7;--chip-blue-deep:#6d89b4;--banner-bg:#efe0ad;--banner-line:#e0cf96;--rules-green:#a9bea0;--rules-green-deep:#8fad86}*{box-sizing:border-box}body,html{background:var(--page-bg);color:var(--text-main);margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif}body{justify-content:center;display:flex}.page-shell{width:100%;max-width:375px;min-height:100vh}.phone-frame{width:100%;padding-bottom:20px}.topbar{background:0 0;justify-content:space-between;align-items:center;padding:10px 14px 12px;display:flex}.topbar-center{text-align:center}.hero-section{padding:10px 12px 0}.hero-banner{border-radius:18px;margin:0;overflow:hidden}.hero-banner img{width:100%;height:auto;display:block}.intro{text-align:center;padding:12px 16px 0}.intro h2{color:#2f2d2d;margin:0;font-size:16px;font-weight:900;line-height:1.25}.intro p{color:#514a40;margin:8px 0 0;font-size:9px;font-weight:700;line-height:1.6}.quick-nav{justify-content:center;align-items:center;margin-top:10px;display:inline-flex}.quick-label{background:var(--chip-blue-deep);color:#fff;border-radius:6px;min-width:32px;padding:3px 10px;font-size:9px;font-weight:700;line-height:1;box-shadow:0 2px #6d89b473}.board-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;margin:12px auto 0;padding:0;list-style:none;display:grid}.board-list li{min-width:0}.board-tab{color:#746756;text-align:center;white-space:normal;cursor:pointer;background:0 0;border:0;width:100%;min-height:42px;padding:0 8px 10px;font-size:11px;font-weight:800;line-height:1.35;position:relative}.board-tab:after{content:"";background:var(--chip-blue-deep);opacity:.24;border-radius:999px;height:2px;position:absolute;bottom:0;left:14px;right:14px;transform:scaleX(.35)}.board-tab.is-active{color:var(--chip-blue-deep)}.board-tab.is-active:after{opacity:1;transform:scaleX(1)}.notice-bar{padding:14px 10px 0}.section-banner{border:1px solid var(--banner-line);background:var(--banner-bg);color:#3f372d;gap:8px;width:100%;min-height:28px;padding:5px 10px;font-size:11px;display:flex}.badge,.section-banner{justify-content:center;align-items:center;font-weight:800}.badge{background:var(--chip-blue);color:#fff;border-radius:999px;min-width:16px;height:16px;font-size:10px;display:inline-flex}.characters{padding:12px 12px 0}.characters-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 8px;display:grid}.character-card{color:inherit;flex-direction:column;align-items:center;gap:5px;text-decoration:none;display:flex}.character-avatar{background-color:#ddd4c6;border:2px solid #ffffffd1;border-radius:999px;width:62px;height:62px;overflow:hidden}.character-card-primary .character-avatar{background-color:#0000;border:0;border-radius:0;width:72px;height:72px}.character-avatar-image{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.character-name{color:#4b4033;text-align:center;max-width:76px;min-height:26px;font-size:9px;font-weight:700;line-height:1.3}.benefits{padding:12px 18px 0}.benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;display:grid}.benefit-card{color:inherit;flex-direction:column;align-items:center;gap:6px;text-decoration:none;display:flex}.benefit-avatar{background-color:#e1d5c4;border:2px solid #ffffffd1;border-radius:999px;width:62px;height:62px;overflow:hidden}.benefit-avatar-image{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.benefit-card h3{color:#4b4033;text-align:center;margin:0;font-size:10px;font-weight:700;line-height:1.4}.rules{padding:12px 10px 0}.rules-list{gap:12px;display:grid}.rights-image-card{border-radius:10px;overflow:hidden}.rights-image-card img{width:100%;height:auto;display:block}.rule-image-link{color:inherit;text-decoration:none;display:block}.page-footer{justify-content:center;gap:12px;padding:18px 0 8px;display:flex}.page-footer p{color:#8c7b67;margin:0;font-size:8px}@media (width<=360px){.hero-section{padding-left:10px;padding-right:10px}.intro h2{font-size:15px}.characters-grid{gap:10px 6px}.benefit-avatar,.character-avatar{width:58px;height:58px}}