:root{--bg:#090812;--bg-deep:#06050C;--surface:#141120;--surface-2:#1C172B;--surface-3:#251D39;--purple:#9565F5;--purple-dark:#6540BD;--lilac:#C4ADFF;--pink:#F38AC5;--cyan:#7BD6D9;--text:#F8F6FF;--text-body:#E5DFF1;--text-muted:#B9B0CC;--border:rgba(197,173,255,.17);--border-strong:rgba(197,173,255,.40)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text-body);font:16px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}a{color:inherit;text-decoration:none}a:hover{color:var(--lilac)}button{cursor:pointer}img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}p{margin:.7em 0 1.1em}h1,h2,h3{color:var(--text);line-height:1.3;letter-spacing:-.035em;margin:0}h1{font-size:clamp(28px,3.2vw,40px)}h2{font-size:clamp(22px,2.4vw,28px)}h3{font-size:20px}small{font-size:13px}.container{width:min(100% - 64px,1240px);margin:auto}.visually-hidden{position:absolute;clip:rect(0 0 0 0);height:1px;width:1px;overflow:hidden}.eyebrow{font-size:12px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:var(--lilac)}.micro{height:26px;background:var(--bg);border-bottom:1px solid var(--border);font-size:11px;color:var(--text-muted)}.micro-inner,.micro-inner>span:last-child{display:flex;align-items:center;justify-content:space-between;gap:22px;height:100%}.sticky-header{position:sticky;top:0;z-index:40;background:#0d0b17;box-shadow:0 10px 35px #05040a44}.masthead{border-bottom:1px solid var(--border)}.mast-inner{height:76px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--text)}.brand-logo{width:82px;height:38px;object-fit:contain;border-radius:6px}.brand span{font-size:22px;font-weight:800;line-height:1.1;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:.18em;color:var(--lilac);margin-top:5px}.header-search{display:flex;align-items:center;width:clamp(250px,31vw,420px);margin:auto;background:var(--surface-2);border:1px solid var(--border);border-radius:11px;overflow:hidden}.header-search input,.search-large input{min-width:0;border:0;outline:0;background:transparent;color:var(--text);padding:10px 14px;width:100%}.header-search button,.search-large button{border:0;background:var(--surface-3);color:var(--lilac);padding:10px 14px;white-space:nowrap}.mast-actions{display:flex;align-items:center;gap:20px;white-space:nowrap;font-size:13px}.icon-button{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid var(--border);background:var(--surface);border-radius:12px;color:var(--text);font-size:21px}.search-toggle{display:none}.nav-inner{display:flex;align-items:center;gap:30px;min-height:50px}.nav-inner a{position:relative;font-size:14px;font-weight:650;white-space:nowrap}.nav-inner a.selected{color:var(--lilac)}.nav-inner a.selected:after{content:"";position:absolute;left:0;right:0;bottom:-15px;height:2px;background:var(--lilac)}.nav-inner .heat-entry{margin-left:auto;color:var(--lilac)}.menu-layer{position:fixed;inset:0;z-index:70;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s}.menu-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.menu-shade{position:absolute;inset:0;background:#030208ce}.menu-panel{position:relative;margin:90px auto 20px;width:min(92%,1050px);max-height:calc(100dvh - 115px);overflow:auto;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:20px;padding:25px 29px}.menu-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);padding-bottom:20px}.menu-head h2 small{font-size:11px;color:var(--text-muted);margin-left:10px}.menu-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding-top:25px}.menu-group h3{font-size:15px;color:var(--lilac);margin-bottom:10px}.menu-group a{display:block;padding:7px 0 11px;border-bottom:1px solid var(--border)}.menu-group strong{display:block;font-size:14px}.menu-group small{display:block;color:var(--text-muted);line-height:1.45}.menu-open{overflow:hidden}main{min-height:60vh}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--lilac);outline-offset:3px}.home{padding-top:29px}.home-hero{display:grid;grid-template-columns:45% 55%;align-items:stretch;min-height:360px;background:var(--surface);border:1px solid var(--border);border-radius:22px;overflow:hidden}.hero-copy{padding:36px 40px;position:relative;z-index:1}.hero-copy h1{font-size:clamp(31px,3.6vw,46px);margin:10px 0 16px}.hero-copy p{font-size:14px;line-height:1.9;max-width:520px;color:var(--text-body)}.hero-art{display:flex;align-items:center;justify-content:center;background:#100d20;padding:14px}.hero-image{width:100%;max-height:375px;object-fit:contain;aspect-ratio:16/9}.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.button-primary,.button-outline{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:10px;font-size:14px;font-weight:750;min-height:43px}.button-primary{background:var(--lilac);color:#120b24}.button-primary:hover{background:#dacbff;color:#0c0718}.button-outline{border:1px solid var(--border-strong);color:var(--text)}.reading-directions{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-top:17px}.reading-directions a{border:1px solid var(--border);border-radius:15px;padding:18px 20px;background:#120f1e}.reading-directions span,.reading-directions strong{display:block}.reading-directions span{font-size:10px;letter-spacing:.11em;color:var(--lilac)}.reading-directions strong{font-size:17px;color:var(--text);margin:4px 0}.reading-directions p{font-size:12px;color:var(--text-muted);margin:0;line-height:1.65}.home-section{margin-top:52px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:19px}.section-head h2{margin-top:3px}.section-head>a{color:var(--lilac);white-space:nowrap;font-size:13px}.section-head p{font-size:12px;color:var(--text-muted);margin:3px 0}.focus-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:20px}.focus-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.feature-card,.brief-list,.article-card,.wide-feature,.topic-grid a,.deep-grid a,.info-panel{border:1px solid var(--border);background:var(--surface);border-radius:16px;overflow:hidden}.feature-card img{width:100%;aspect-ratio:3/2;background:var(--bg-deep)}.feature-card>div{padding:17px}.feature-card h3{font-size:18px;margin:7px 0}.feature-card p{color:var(--text-muted);font-size:13px;line-height:1.6}.brief-list{padding:20px}.brief-list h3{margin-bottom:10px;font-size:17px}.brief-list h3 small{font-size:10px;color:var(--text-muted)}.brief-list a{display:flex;flex-direction:column;gap:2px;padding:12px 0;border-bottom:1px solid var(--border)}.brief-list a:last-child{border:0}.brief-list a>span,.brief-list small{font-size:11px;color:var(--lilac)}.brief-list a strong{color:var(--text);font-size:15px;line-height:1.45}.brief-list small{color:var(--text-muted)}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.article-card{display:flex;flex-direction:column;min-width:0;transition:border-color .15s,transform .15s}.article-card:hover,.feature-card:hover,.topic-grid a:hover{border-color:var(--border-strong);transform:translateY(-2px)}.article-card img{aspect-ratio:3/2;background:var(--bg-deep);width:100%;height:205px}.article-body{display:flex;flex-direction:column;gap:5px;padding:18px;flex:1}.article-body strong{font-size:18px;color:var(--text);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.excerpt{font-size:13px;line-height:1.65;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.readmore{margin-top:auto;padding-top:10px;color:var(--lilac);font-size:12px}.heat-layout{display:grid;grid-template-columns:1.7fr .8fr;gap:22px}.ranking{border-top:1px solid var(--border)}.ranking a{display:flex;align-items:center;gap:17px;padding:15px 6px;border-bottom:1px solid var(--border)}.ranking b{font-size:35px;color:var(--purple);width:64px}.ranking span{display:flex;flex-direction:column;min-width:0}.ranking small{font-size:11px;color:var(--lilac)}.ranking strong{color:var(--text);font-size:17px}.ranking em{font-style:normal;color:var(--text-muted);font-size:12px}.ranking i{margin-left:auto;color:var(--lilac);font-style:normal}.heat-image{position:relative;display:flex;align-items:center;background:var(--surface);border-radius:18px;padding:12px;min-width:0}.heat-image img{width:100%;max-height:430px}.heat-image span{position:absolute;bottom:18px;left:20px;font-size:11px;background:#0b081fdc;padding:5px 10px;letter-spacing:.09em}.visual-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.wide-feature{display:flex;flex-direction:column}.wide-feature img{width:100%;height:315px;object-fit:contain}.wide-feature>div{padding:20px}.wide-feature p{font-size:14px;color:var(--text-muted)}.visual-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}.article-card.compact{display:flex;flex-direction:row;align-items:center}.compact img{width:37%;height:100%;min-height:125px}.compact .article-body{padding:10px}.compact .article-body strong{font-size:14px}.compact .excerpt{display:none}.topic-band{margin-top:16px;padding:19px 23px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;gap:20px;justify-content:space-between}.topic-band h3{margin:5px 0}.topic-band p{font-size:13px;margin:0}.topic-band a{color:var(--lilac);font-size:13px;flex-shrink:0}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-grid a{padding:23px}.topic-grid small{color:var(--lilac);display:block}.topic-grid strong{color:var(--text);display:block;font-size:20px}.topic-grid p{font-size:14px;color:var(--text-muted)}.topic-grid a span{font-size:12px;color:var(--lilac)}.collection-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:25px;align-items:center}.collection-grid>a{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:10px}.collection-grid img{width:100%;max-height:420px}.collection-list a{display:block;padding:14px 0;border-bottom:1px solid var(--border)}.collection-list span{font-size:12px;color:var(--lilac)}.collection-list h3{margin:7px 0}.collection-list p{font-size:13px;color:var(--text-muted);margin:0}.deep-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:19px}.deep-grid a{display:flex;align-items:center;gap:17px;padding:13px}.deep-grid img{width:39%;height:166px}.deep-grid a>div{flex:1}.deep-grid small{color:var(--lilac)}.deep-grid h3{font-size:18px;margin:4px 0}.deep-grid p{font-size:13px;color:var(--text-muted);margin:0}.editorial-quote{border-left:2px solid var(--lilac);padding:12px 20px;color:var(--text-muted);background:var(--surface);margin:20px 0 0;font-size:14px}.mobile-feature{display:grid;grid-template-columns:1.4fr .7fr;gap:30px;align-items:center;margin-top:52px;background:var(--surface-2);border:1px solid var(--border);border-radius:20px;padding:26px 32px}.mobile-feature h2{margin:8px 0}.mobile-feature p{font-size:14px;color:var(--text-muted)}.mobile-images{display:flex;align-items:center;justify-content:center;gap:10px}.mobile-images img:first-child{width:75%;max-height:310px}.mobile-images img:nth-child(2){width:22%;border-radius:20px}.home-end{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:65px}.info-panel{padding:20px}.info-panel h3{font-size:17px}.info-panel p{font-size:12px;color:var(--text-muted)}.info-panel a{display:inline-block;color:var(--lilac);font-size:12px;margin-right:8px}.site-footer{background:var(--bg-deep);border-top:1px solid var(--border-strong);padding:43px 0 28px}.footer-grid{display:grid;grid-template-columns:2.2fr repeat(4,1fr);gap:25px}.footer-brand p{font-size:13px;color:var(--text-muted);max-width:370px}.footer-col{display:flex;flex-direction:column;gap:6px;font-size:13px}.footer-col strong{color:var(--text);font-size:14px;margin-bottom:10px}.footer-col a{color:var(--text-muted)}.footer-bottom{border-top:1px solid var(--border);padding-top:17px;margin-top:25px;color:var(--text-muted);font-size:12px}.footer-bottom p{max-width:850px}.bottom-nav{display:none}.breadcrumb{display:flex;gap:11px;align-items:center;font-size:12px;color:var(--text-muted);margin:26px 0}.breadcrumb a{color:var(--lilac)}.section-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:30px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:21px;padding:28px 35px}.section-hero h1{margin:8px 0}.section-hero h2{color:var(--lilac);font-size:22px}.section-hero p{font-size:15px;max-width:530px}.section-hero img{width:100%;max-height:330px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:50px;margin:48px 0}.essay{min-width:0}.essay-section{padding:25px 0;border-bottom:1px solid var(--border);scroll-margin-top:150px}.essay-section:first-of-type{padding-top:13px}.chapter-index{color:var(--lilac);font-size:11px;letter-spacing:.14em}.essay-section h2{margin:9px 0 16px}.essay-section p{font-size:16px;color:var(--text-body);line-height:1.9}.article-note{background:var(--surface);border-left:3px solid var(--lilac);padding:20px;margin-top:29px;border-radius:0 12px 12px 0}.article-note p{font-size:14px}.sidebar{align-self:start;position:sticky;top:170px;background:var(--surface);padding:23px;border:1px solid var(--border);border-radius:14px}.sidebar h3{font-size:17px;margin-bottom:14px}.sidebar a{display:block;padding:11px 0;border-bottom:1px solid var(--border);font-size:13px}.aside-stamp{color:var(--purple);font-size:19px;letter-spacing:.06em;line-height:1.3;margin-top:24px}.related-section{margin:35px 0 70px}.faq-wrap,.search-wrap{padding-bottom:65px}.faq-wrap h1,.search-wrap h1{margin:10px 0}.lead{font-size:15px;color:var(--text-muted);max-width:800px}.faq-list{margin:35px 0;max-width:950px}.faq-list details{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin-bottom:9px;padding:0 18px}.faq-list summary{list-style:none;cursor:pointer;font-weight:700;color:var(--text);padding:16px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--lilac);margin-right:18px}.faq-list p{padding:0 10px 18px 37px;color:var(--text-body);line-height:1.85}.note-line{font-size:13px}.note-line a{color:var(--lilac)}.search-large{background:var(--surface);padding:23px;border-radius:15px;border:1px solid var(--border);margin:28px 0 38px}.search-large label{display:block;margin-bottom:10px;font-weight:700}.search-large>div{display:flex;border:1px solid var(--border-strong);border-radius:10px;overflow:hidden}.search-large button{background:var(--lilac);color:#100a21;font-weight:700}.search-wrap h2{margin:20px 0}.search-wrap h2 small{color:var(--text-muted);font-weight:400}.empty-state{padding:32px;border:1px solid var(--border);background:var(--surface);border-radius:15px}.empty-state p{margin-bottom:20px}.image-fallback{display:block;min-height:190px;width:100%;border-radius:12px;background:radial-gradient(circle at 70% 30%,#453069,transparent 40%),linear-gradient(130deg,#141120,#241937)}@media(max-width:1199px){.container{width:min(100% - 44px,1240px)}.nav-inner{gap:22px}.mast-actions{gap:12px}.header-search{width:300px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.focus-grid{grid-template-columns:1fr}.brief-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.brief-list h3{grid-column:1/-1}.brief-list a{border:0;padding:3px}.footer-grid{grid-template-columns:repeat(4,1fr)}.footer-brand{grid-column:1/-1}.home-end{grid-template-columns:repeat(2,1fr)}.visual-grid{grid-template-columns:1fr}.visual-mini .compact img{width:30%}.reading-directions{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.mast-actions>a{display:none}.header-search{width:clamp(220px,40vw,340px)}.nav-inner{gap:19px}.section-hero{grid-template-columns:1fr 1fr}.page-layout{grid-template-columns:minmax(0,1fr) 200px;gap:22px}.menu-groups{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){body{font-size:15px;line-height:1.7;padding-bottom:calc(58px + env(safe-area-inset-bottom))}.container{width:calc(100% - 32px)}.micro{display:none}.mast-inner{height:60px;gap:10px}.brand-logo{height:30px;width:54px}.brand span{font-size:19px}.brand small{font-size:8px}.mast-actions{margin-left:auto;gap:7px}.search-toggle{display:grid}.header-search{display:none;position:absolute;left:16px;right:16px;top:60px;width:auto;z-index:42;box-shadow:0 10px 25px #000a}.header-search.is-active{display:flex}.category-nav{overflow:hidden;position:relative}.category-nav:after{position:absolute;content:"";right:0;top:0;bottom:0;width:24px;pointer-events:none;background:linear-gradient(90deg,transparent,#0d0b17)}.nav-inner{width:100%;padding:0 16px;overflow:auto;scrollbar-width:none;gap:20px;min-height:43px}.nav-inner::-webkit-scrollbar{display:none}.nav-inner a{font-size:13px}.nav-inner a:first-child{font-size:0}.nav-inner a:first-child:after{content:'推荐';font-size:13px;position:static;background:none}.nav-inner a:nth-child(6),.nav-inner .heat-entry{display:none}.nav-inner a.selected:before{content:"";position:absolute;bottom:-9px;height:2px;background:var(--lilac);left:0;right:0}.nav-inner a.selected:after{background:none;height:auto;bottom:auto}.menu-panel{margin:60px auto 0;width:100%;max-height:calc(100dvh - 60px);border-radius:0;padding:17px}.menu-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.menu-group small{font-size:11px}.menu-head h2{font-size:22px}.menu-head h2 small{display:block;margin:4px 0}.bottom-nav{height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;align-items:stretch;justify-content:space-around;background:#0c0a16f5;border-top:1px solid var(--border)}.bottom-nav a,.bottom-nav button{flex:1;background:none;border:0;color:var(--text-muted);font-size:19px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.2;padding:4px;min-width:0}.bottom-nav span{font-size:11px;margin-top:2px}.bottom-nav .selected{color:var(--lilac);border-top:2px solid var(--lilac)}.home{padding-top:17px}.home-hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:24px 22px}.hero-copy h1{font-size:32px}.hero-copy p{font-size:14px}.hero-art{padding:10px}.hero-image{max-height:280px}.reading-directions{gap:11px}.reading-directions a{padding:14px}.reading-directions strong{font-size:15px}.home-section{margin-top:34px}.focus-pair{grid-template-columns:1fr}.brief-list{grid-template-columns:1fr}.brief-list h3{grid-column:auto}.brief-list a{border-bottom:1px solid var(--border);padding:10px 0}.card-grid{grid-template-columns:1fr;gap:13px}.article-card img{height:210px}.heat-layout,.collection-grid,.deep-grid,.mobile-feature,.section-hero,.page-layout{grid-template-columns:1fr}.heat-image img{max-height:250px}.topic-grid{grid-template-columns:repeat(2,1fr);gap:11px}.topic-grid a{padding:15px}.topic-grid a strong{font-size:17px}.topic-grid a p{font-size:12px}.visual-mini{grid-template-columns:1fr}.compact img{max-height:140px}.topic-band{align-items:start;flex-direction:column}.deep-grid a{min-height:150px}.mobile-feature{padding:22px}.mobile-images img:first-child{max-height:240px}.home-end{gap:10px}.site-footer{padding:31px 0}.footer-grid{grid-template-columns:repeat(2,1fr);gap:20px}.footer-brand{grid-column:1/-1}.footer-col a{font-size:12px}.section-hero{padding:22px}.section-hero img{max-height:240px}.page-layout{margin:20px 0}.sidebar{position:static}.related-section{margin-bottom:40px}.essay-section{scroll-margin-top:120px}.essay-section p{font-size:15px}.footer-bottom{font-size:11px}}@media(max-width:390px){.hero-copy h1{font-size:29px}.reading-directions a{padding:12px}.reading-directions p{font-size:11px}.topic-grid{grid-template-columns:1fr}.home-end{grid-template-columns:1fr}.ranking b{font-size:26px;width:45px}.ranking strong{font-size:14px}.menu-groups{gap:9px}.menu-group strong{font-size:13px}.menu-group small{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:72px}.faq-item{border:1px solid var(--border);background:var(--surface);border-radius:16px;padding:18px 22px}.faq-item summary{font-weight:700;cursor:pointer;color:var(--text);font-size:17px}.faq-item p{color:var(--text-body);line-height:1.85}.faq-item[open]{border-color:var(--border-strong)}@media(max-width:768px){.faq-list{grid-template-columns:1fr}}