:root{--bg:#2B2C30;--deep:#1A1B1E;--panel:#34363C;--panel2:#3E4046;--title:#F2F2F4;--text:#D8D8DC;--muted:#A8A8B0;--soft:#888890;--gold:#D4B06A;--blue:#7A92B0;--border:rgba(242,242,244,.12);--focus:rgba(212,176,106,.48);--shadow:0 12px 28px rgba(0,0,0,.28);--wrap:960px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);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.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.site-wrap{width:min(var(--wrap),calc(100% - 32px));margin:0 auto}.top-strip{position:fixed;inset:0 0 auto 0;height:20px;background:var(--deep);color:var(--text);z-index:1000;font-size:12px}.top-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-action{min-width:44px;height:20px;border:0;background:transparent;color:var(--text);cursor:pointer}.site-header{position:fixed;top:20px;left:0;right:0;height:54px;background:var(--panel);border-bottom:1px solid rgba(212,176,106,.35);z-index:999}.header-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;min-height:44px}.logo-img,.footer-logo,.menu-logo{height:24px;width:auto;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:700;color:var(--title)}.header-actions{display:flex;align-items:center;gap:8px}.header-app-link,.menu-button{height:44px;min-width:72px;padding:0 14px;border:1px solid var(--border);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;background:var(--deep);color:var(--title);cursor:pointer}.header-app-link:hover,.menu-button:hover,.header-app-link:focus-visible,.menu-button:focus-visible{border-color:var(--gold);outline:none}.day-grid-nav{position:fixed;top:74px;left:0;right:0;height:46px;background:var(--deep);z-index:998;border-bottom:1px solid 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h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 12px}.lead{font-size:16px;color:var(--text);max-width:780px}.muted{color:var(--muted)}.section{margin:0 0 28px}.section h2{font-size:20px;color:var(--title);margin:0 0 14px}.section h3{font-size:16px;color:var(--title);margin:0 0 8px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;box-shadow:var(--shadow)}.panel-soft{background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:18px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{height:42px;min-width:112px;padding:0 18px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#7A92B0 0%,#D4B06A 100%);color:#1A1B1E;font-weight:700}.btn-secondary{background:var(--deep);border:1px solid var(--gold);color:var(--title)}.btn:hover,.btn:focus-visible{transform:translateY(-1px);outline:2px solid var(--focus);outline-offset:2px}.media-slot{background:var(--panel);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.empty-slot{min-height:120px;background:linear-gradient(145deg,var(--panel),var(--panel2))}.home-index{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.home-index a{min-height:44px;padding:8px 14px;border:1px solid var(--border);border-radius:7px;display:flex;align-items:center;background:var(--deep)}.home-index a:hover,.home-index a:focus-visible{border-color:var(--gold);outline:none}.home-intro{padding:26px 0}.home-intro .tagline{font-size:18px;color:var(--gold);margin:0 0 8px}.vertical-cut{display:grid;grid-template-columns:minmax(160px,280px) 1fr;gap:22px;align-items:stretch}.vertical-cut .media-slot{height:200px}.vertical-cut .copy{padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:8px}.list-rows{display:grid;gap:12px}.list-row{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;padding:15px 0;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:0}.list-row .media-slot{height:110px}.list-row.no-media{grid-template-columns:1fr}.grid-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px}.grid-card .media-slot{height:180px;margin-bottom:14px}.shelf-head{height:190px;margin-bottom:16px}.tri-period{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.period-item{padding:18px;background:var(--panel);border-top:3px solid var(--gold);border-radius:8px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:start;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.status-pill{display:inline-flex;align-items:center;justify-content:center;min-height:34px;border:1px solid var(--gold);border-radius:999px;color:var(--title);font-size:13px}.app-split{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:24px;align-items:center}.app-media-stack{display:grid;gap:12px}.app-media{height:300px}.icon-media{width:64px;height:64px;margin:0 auto}.icon-media img{width:48px;height:48px}.method-stack{display:grid;gap:12px}.method-item{padding:18px;background:var(--panel);border-left:4px solid var(--blue);border-radius:8px}.faq-mini{display:grid;gap:10px}.faq-mini details{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.faq-mini summary{cursor:pointer;color:var(--title);font-weight:700}.brand-block{border:1px solid 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var(--border);border-radius:8px;padding:18px}.memo-num{width:44px;height:44px;border-radius:8px;background:var(--deep);color:var(--gold);display:grid;place-items:center;font-weight:700}.topic-list{display:grid;gap:14px}.topic-item{padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:8px}.center-card{max-width:760px;margin:0 auto;text-align:center;background:var(--panel);border:1px solid var(--focus);border-radius:10px;padding:24px}.center-card .media-slot{height:230px;margin-bottom:16px}.terms{display:grid;gap:14px}.terms section{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px}.about-banner{height:200px;margin-bottom:20px}.site-footer{background:var(--deep);color:var(--text);border-top:1px solid rgba(212,176,106,.35);font-size:13px}.footer-wrap{padding:28px 0 84px}.footer-brand-row{display:flex;align-items:center;gap:10px;margin-bottom:22px}.footer-brand-row 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var(--focus);border-radius:10px;box-shadow:var(--shadow);z-index:1300;transform:translateY(24px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s;overflow:auto}.site-menu.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.menu-head{position:sticky;top:0;background:var(--panel);display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid var(--border);z-index:2}.menu-brand{display:flex;align-items:center;gap:8px}.close-button{min-width:54px;min-height:44px;border:1px solid var(--border);border-radius:7px;background:var(--deep);color:var(--title);cursor:pointer}.menu-groups{padding:8px 12px 14px}.menu-groups section+section{margin-top:12px}.menu-groups h2{font-size:13px;color:var(--gold);margin:0 0 6px}.menu-groups a{display:block;padding:8px 0;border-bottom:1px solid var(--border)}.menu-groups b{display:block;color:var(--title);font-size:14px}.menu-groups span{display:block;color:var(--muted);font-size:12px}.search-panel{position:fixed;top:74px;left:0;right:0;z-index:1301;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-card{width:min(700px,calc(100% - 32px));margin:10px auto 0;background:var(--panel);border:1px solid var(--focus);border-radius:10px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{font-size:18px;color:var(--title);margin:0}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-presets a{min-height:44px;padding:8px 14px;border:1px solid var(--border);border-radius:7px;display:flex;align-items:center}.search-presets a:hover,.search-presets a:focus-visible{border-color:var(--gold);outline:none}.mobile-bottom{display:none}
@media (max-width:760px){.day-grid-nav{display:none}.site-main{padding-top:96px;padding-bottom:72px}.site-wrap,.page-shell{width:calc(100% - 32px)}.header-actions{gap:6px}.header-app-link,.menu-button{min-width:64px;padding:0 10px}.vertical-cut,.app-split{grid-template-columns:1fr}.vertical-cut .media-slot{height:200px}.list-row{grid-template-columns:1fr}.list-row .media-slot{height:180px}.grid-cards,.tri-period,.footer-groups{grid-template-columns:1fr}.status-row{grid-template-columns:1fr}.site-menu{left:6%;width:88%;bottom:60px;max-height:70vh}.search-panel{top:0;bottom:0;background:var(--deep);display:flex;align-items:flex-start;padding-top:70px}.search-card{background:var(--deep);border-color:var(--border);max-height:calc(100vh - 90px);overflow:auto}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1100;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:var(--deep);border-top:1px solid var(--border)}.mobile-bottom a{display:grid;place-items:center;font-size:13px;color:var(--text)}.mobile-bottom a.is-current{background:var(--gold);color:var(--deep);font-weight:700}.footer-wrap{padding-bottom:92px}.page-hero{padding-top:22px}.shelf-head{height:170px}}
@media (max-width:420px){.header-app-link,.menu-button{min-width:58px;padding:0 8px}.home-index{display:grid;grid-template-columns:1fr 1fr}.button-row{display:grid;grid-template-columns:1fr}.btn{width:100%}}