*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#242424;font:15.5px/1.72 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1080px,calc(100% - 40px));margin:auto}.topline{position:fixed;z-index:80;top:0;left:0;right:0;height:20px;background:#0a0a0a;color:#c9a24a;font-size:12px}.topline .shell{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:none;color:#c9a24a;padding:0;cursor:pointer}.site-head{position:fixed;z-index:79;top:20px;left:0;right:0;height:54px;background:#fff;border-bottom:1px solid rgba(201,162,74,.46)}.head-row{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:16px;font-weight:700;display:flex;align-items:center;min-height:44px}.logo-image{display:block;width:auto;height:24px;object-fit:contain;object-position:center}.head-actions{display:flex;align-items:center;gap:8px}.head-link,.menu-button,.button{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #c9a24a;border-radius:10px;transition:.22s ease;white-space:nowrap}.head-link{background:#fff;color:#111}.menu-button,.button.primary{background:#111;color:#fff;box-shadow:0 0 0 0 rgba(232,200,120,0)}.head-link:hover,.menu-button:hover,.button:hover,.head-link:focus-visible,.menu-button:focus-visible,.button:focus-visible{box-shadow:0 0 18px rgba(232,200,120,.55),0 0 4px rgba(200,212,232,.35);outline:none}.menu-button:active,.button:active{box-shadow:0 0 26px rgba(232,200,120,.8)}.star-nav{position:fixed;z-index:78;top:74px;left:0;right:0;height:44px;background:#fff;border-bottom:1px solid rgba(17,17,17,.12)}.nav-row{height:44px;display:flex;align-items:center;gap:24px;overflow:hidden}.nav-row a{display:flex;align-items:center;gap:7px;font-size:13px;white-space:nowrap}.nav-row i{width:8px;height:8px;border:1px solid #aaa;border-radius:50%}.nav-row a.active i{background:#c9a24a;border-color:#c9a24a;box-shadow:0 0 12px rgba(201,162,74,.85)}main{padding-top:118px}.section{padding:56px 0;border-bottom:1px solid rgba(17,17,17,.08)}.section.soft{background:#fafaf8}.section.dark{background:#0a0a0a;color:#e9e5dc}.eyebrow{font-size:12px;color:#9d782b;letter-spacing:.12em;text-transform:uppercase}.lead{font-size:17px;color:#5e5e5e;max-width:760px}.dark .lead{color:#c9c5bb}h1{font-size:clamp(24px,3vw,30px);line-height:1.3;color:#111;margin:.35em 0}.dark h1,.dark h2,.dark h3{color:#fff}h2{font-size:clamp(20px,2.6vw,24px);line-height:1.35;color:#111;margin:0 0 18px}h3{font-size:17px;line-height:1.45;color:#111;margin:0 0 10px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:#fff;border:1px solid rgba(17,17,17,.12);border-radius:12px;padding:20px;box-shadow:0 12px 30px rgba(0,0,0,.04)}.soft .card{background:#fff}.card p{margin:0 0 12px}.card a.more{display:inline-flex;min-height:44px;align-items:center;color:#9d782b;font-weight:700}.media-slot{background:#f3f1ea;border:1px solid rgba(201,162,74,.46);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;object-position:center}.banner-slot{height:200px}.curtain-slot{height:176px;border-radius:48% 48% 14px 14px/18px 18px 14px 14px}.app-slot{height:320px}.feature-row{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:30px;align-items:center}.timeline{display:grid;gap:12px}.status{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#fff;border:1px solid rgba(17,17,17,.12);border-radius:10px}.status b{color:#9d782b}.reading-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.reading-links a{border:1px solid rgba(201,162,74,.46);border-radius:10px;padding:14px;background:#fff;min-height:44px}.term-list{display:grid;gap:18px}.term{padding:20px;border-left:3px solid #c9a24a;background:#fafaf8}.faq details{border-bottom:1px solid rgba(17,17,17,.12);padding:18px 0}.faq summary{font-weight:700;cursor:pointer}.site-footer{background:#0a0a0a;color:#e9e5dc;border-top:1px solid #c9a24a;padding:44px 0 84px;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(5,1fr);gap:22px}.site-footer h2{font-size:14px;color:#c9a24a}.site-footer a{display:block;margin:7px 0;color:#e9e5dc}.footer-note{margin-top:30px;padding-top:20px;border-top:1px solid rgba(201,162,74,.25);color:#aaa}.overlay{position:fixed;z-index:90;inset:0;background:rgba(0,0,0,.45);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.mega,.search-panel{position:fixed;z-index:91;left:0;right:0;top:20px;background:#fff;border-bottom:1px solid #c9a24a;transform:translateY(-110%);visibility:hidden;pointer-events:none;transition:.25s ease;max-height:280px;overflow:auto}.mega.open,.search-panel.open{transform:none;visibility:visible;pointer-events:auto}.mega-head,.search-head{height:54px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(17,17,17,.12)}.mega-head button,.search-head button{min-height:44px;border:0;background:none;cursor:pointer}.mega-brand{display:flex;align-items:center;gap:10px}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:14px 0 20px}.mega-grid h2{font-size:13px;color:#9d782b;margin:0 0 8px}.mega-grid a{display:block;padding:4px 0;font-size:13px}.mega-grid small{display:block;color:#888;font-size:11px}.search-panel{top:74px;padding-bottom:24px}.quick-links{display:flex;flex-wrap:wrap;gap:10px;padding-top:18px}.quick-links a{border:1px solid #c9a24a;border-radius:10px;padding:10px 14px;min-height:44px}.locked{overflow:hidden}.mobile-bottom{display:none}.xingchen-icon{display:block;width:auto;height:auto;max-width:20px;max-height:20px;object-fit:contain;flex-shrink:0}.xingchen-app-image{display:block;width:auto;height:auto;max-width:100%;max-height:320px;object-fit:contain;object-position:center}.article-narrow{max-width:780px;margin:auto}.article-center{text-align:center}.article-center p{text-align:left}.masonry{columns:2;column-gap:20px}.masonry .card{break-inside:avoid;margin-bottom:20px}.split-angle{display:grid;grid-template-columns:1fr 1fr;gap:24px}.ribbon-list{display:grid;gap:14px}.ribbon-list .card:nth-child(even){margin-left:8%}.ribbon-list .card:nth-child(odd){margin-right:8%}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(3,1fr)}.xingchen-icon{max-width:18px;max-height:18px}}
@media(max-width:700px){.shell{width:min(100% - 32px,1080px)}.star-nav{display:none}main{padding-top:74px}.topline .shell{width:calc(100% - 24px)}.head-link,.menu-button{padding:0 10px}.section{padding:40px 0}.grid-4,.grid-3,.grid-2,.feature-row,.reading-links,.split-angle{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:110px}.mega{max-height:70vh}.mega-grid{grid-template-columns:1fr 1fr}.search-panel{top:0;bottom:0;max-height:none;background:#0a0a0a;color:#c9a24a}.search-panel .search-head{margin-top:20px}.search-panel strong{color:#fff}.quick-links a{color:#c9a24a}.mobile-bottom{position:fixed;z-index:77;bottom:0;left:0;right:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(17,17,17,.12)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-bottom a.active{background:#111;color:#c9a24a}.ribbon-list .card:nth-child(n){margin:0}.masonry{columns:1}.xingchen-icon{max-width:16px;max-height:16px}.app-slot{height:280px}}
