/* PG电子 - responsive editorial theme */
:root{--bg:#0A0804;--surface:#120E08;--panel:#1C1710;--hover:#241E14;--gold:#D4A017;--bright:#F0C75E;--text:#D9CFAE;--heading:#F8F1DE;--muted:#A89870;--line:rgba(232,196,104,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 Arial,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--bright)}button{font:inherit}img{max-width:100%}.container{width:min(100% - 48px,1180px);margin-inline:auto}h1,h2,h3{color:var(--heading);line-height:1.42;letter-spacing:.01em}h1{font-size:clamp(26px,3vw,38px);margin:0 0 18px}h2{font-size:clamp(20px,2.2vw,26px);margin:0 0 17px}h3{font-size:19px;margin:0 0 9px}p{margin:0 0 17px}ul{padding-left:22px}li{margin-bottom:8px}.muted,.eyebrow,.section-kicker{color:var(--muted)}.eyebrow,.section-kicker{letter-spacing:.13em;font-size:13px}.site-header{position:sticky;top:0;z-index:100;background:#0A0804;border-bottom:1px solid var(--line)}.topbar{height:70px;display:flex;align-items:center;gap:26px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;min-width:0}.brand .media{width:40px;height:38px;background:transparent}.brand .media img{max-height:36px}.brand .media-placeholder{display:none}.brand-text{font-size:20px;font-weight:800;letter-spacing:.03em;color:var(--bright)}.desktop-nav{display:flex;align-items:center;gap:23px;flex:1;justify-content:center;white-space:nowrap}.desktop-nav a{font-size:14px;line-height:68px;border-bottom:2px solid transparent}.desktop-nav .is-current{color:var(--bright);border-color:var(--bright)}.enter-btn{flex-shrink:0;background:var(--gold);color:#1A1408;font-size:14px;font-weight:700;padding:7px 20px;min-height:41px;border-radius:30px;display:inline-flex;align-items:center;justify-content:center}.enter-btn:hover{background:#E8C468;color:#1A1408}.channel-bar{background:var(--surface);border-top:1px solid var(--line)}.channel-scroll{height:44px;display:flex;align-items:center;gap:0;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.channel-scroll a{font-size:14px;padding:0 17px;border-right:1px solid var(--line)}.channel-scroll a:first-child{padding-left:0}.channel-scroll a.is-current{color:var(--bright)}.drawer-trigger,.mobile-drawer,.drawer-mask,.mobile-bottom{display:none}main{padding-block:32px 64px}.hero{display:grid;grid-template-columns:44% minmax(0,1fr);align-items:center;gap:32px;padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:15px}.hero p{max-width:650px}.lead{font-size:17px;color:var(--text)}.text-links{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:16px}.text-links a{border-bottom:1px solid var(--gold);color:var(--bright)}.section{margin-top:42px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:12px}.section-head h2{margin:0}.section-head a,.more{color:var(--bright);font-size:14px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.panel,.feature-card{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:20px;min-width:0}.panel p:last-child,.feature-card p:last-child{margin-bottom:0}.feature-card .media{margin-bottom:14px}.feature-card h3 a:hover{color:var(--bright)}.reading-list{margin:0;padding:0;list-style:none;counter-reset:reading}.reading-list li{counter-increment:reading;padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:15px;margin:0}.reading-list li:before{content:counter(reading,decimal-leading-zero);color:var(--gold);font-weight:700}.reading-list a{color:var(--heading)}.reading-list span{color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:25px;align-items:start}.article{max-width:840px}.article p{line-height:1.83}.article section{margin-top:27px}.article h2{font-size:24px;border-left:3px solid var(--gold);padding-left:12px}.article-header{padding:24px 0;border-bottom:1px solid var(--line);margin-bottom:25px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:15px}.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:42px;align-items:start}.aside{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:21px;position:sticky;top:145px}.aside ul{list-style:none;padding:0;margin:0}.aside li{padding:10px 0;border-bottom:1px solid var(--line)}.aside li:last-child{border:0}.aside span{display:block;font-size:13px;color:var(--muted)}.media{display:flex;align-items:center;justify-content:center;width:100%;min-width:0;max-width:100%;overflow:hidden;border-radius:12px;background:#120E08}.media img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;object-position:center}.media-natural img{width:100%;height:auto;max-height:300px;object-fit:contain}.media-wide{aspect-ratio:16/9}.media-topic{aspect-ratio:16/10}.media-square{aspect-ratio:1/1}.media-banner{aspect-ratio:16/7}.media-device{aspect-ratio:9/16;max-height:340px}.media-placeholder{height:100%;width:100%;min-height:105px;background:linear-gradient(135deg,#211b11,#120e08);border:1px solid var(--line);border-radius:12px}.media-natural .media-placeholder{height:195px}.media-banner .media-placeholder{min-height:0}.image-grid .media{height:165px;aspect-ratio:auto}.image-grid .media-placeholder{min-height:0}.image-grid p{font-size:14px;line-height:1.65}.poster{max-width:1100px;margin-inline:auto}.poster .media img{max-height:230px}.small-grid p{font-size:15px}.notice{border-left:3px solid var(--gold);background:var(--surface);padding:18px 20px;margin:26px 0;color:var(--text)}.categories-grid .panel{display:flex;flex-direction:column;gap:6px}.categories-grid .panel a{color:var(--bright);margin-top:auto}.site-footer{background:#070604;border-top:1px solid var(--line);font-size:14px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:32px;padding-top:43px;padding-bottom:34px}.footer-grid h2{font-size:16px;margin-bottom:12px}.footer-grid a{display:block;margin:4px 0}.footer-grid p{color:var(--muted)}.footer-logo{display:flex;gap:10px;align-items:center;color:var(--bright);font-size:20px}.footer-logo .media{width:38px;height:34px;background:transparent}.footer-logo .media-placeholder{display:none}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:16px 0;color:var(--muted);font-size:12px}.footer-bottom p{margin:0}.tags{display:flex;gap:12px;flex-wrap:wrap}.tags a{padding:4px 12px;border:1px solid var(--line);border-radius:20px;color:var(--bright)}.faq-list section{padding:16px 0;border-bottom:1px solid var(--line)}.faq-list h2{font-size:19px;border:0;padding:0}
@media(max-width:1100px){.desktop-nav{gap:12px}.topbar{gap:13px}.desktop-nav a{font-size:13px}}
@media(max-width:980px){.container{width:calc(100% - 40px)}.topbar{height:58px;justify-content:space-between}.desktop-nav{display:none}.drawer-trigger{display:inline-flex;border:0;background:transparent;color:var(--heading);font-size:24px;align-items:center;justify-content:center;width:40px;height:42px;cursor:pointer}.topbar>.brand{margin-right:auto;margin-left:8px}.topbar .brand .media{height:30px;width:32px}.topbar .brand .media img{max-height:29px}.topbar .brand-text{font-size:18px}.enter-btn{height:36px;min-height:36px;padding:6px 14px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);height:100vh;height:100dvh;overflow-y:auto;background:#120E08;z-index:12000;transform:translateX(-105%);visibility:hidden;pointer-events:none;transition:transform .2s ease,visibility .2s}.mobile-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:11000;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s}.drawer-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}body.drawer-open{overflow:hidden}.drawer-top{height:62px;display:flex;justify-content:space-between;align-items:center;padding:0 17px;border-bottom:1px solid var(--line)}.drawer-top .brand .media{width:32px;height:30px}.drawer-top .brand-text{font-size:17px}.drawer-close{border:0;background:transparent;color:var(--heading);font-size:30px;padding:0 10px}.drawer-group{padding:15px 18px 8px;border-bottom:1px solid var(--line)}.drawer-group h2{font-size:14px;color:var(--gold);margin:0 0 6px}.drawer-group a{display:block;min-height:40px;padding:5px 8px;font-size:15px}.drawer-group a.is-current{color:var(--bright);background:#241e14}.mobile-bottom{display:grid;position:fixed;bottom:0;left:0;right:0;z-index:90;grid-template-columns:repeat(4,minmax(0,1fr));height:60px;align-items:center;background:#120E08;border-top:1px solid var(--line)}.mobile-bottom a{text-align:center;font-size:14px}.mobile-bottom a.is-current{color:var(--bright)}main{padding-bottom:90px}.site-footer{padding-bottom:60px}.article-wrap{grid-template-columns:minmax(0,1fr) 230px;gap:24px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:768px){.container{width:calc(100% - 32px)}.hero,.split,.article-wrap{grid-template-columns:1fr}.hero{padding:17px;gap:18px}.hero .media{grid-row:1}.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.aside{position:static}.section{margin-top:30px}.image-grid .media{height:145px}.poster .media img{max-height:150px}.footer-bottom{display:block}.article-header{padding-top:10px}}
@media(max-width:430px){body{font-size:15px}.brand-text{font-size:17px}.topbar{gap:5px}.topbar>.brand{margin-left:0}.topbar .brand .media{width:28px}.enter-btn{padding:5px 10px;font-size:13px}.grid-2{grid-template-columns:1fr}.image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel,.feature-card{padding:15px}.image-grid .media{height:125px}.image-grid h3{font-size:16px}.image-grid p{font-size:13px}.footer-grid{gap:20px}.channel-scroll a{font-size:13px;padding-inline:11px}.article h2{font-size:21px}.media-device{max-height:260px}.section-head{align-items:start}.section-head a{white-space:nowrap}}
@media(max-width:350px){.topbar .brand-text{font-size:16px}.drawer-trigger{width:30px}.topbar .brand .media{width:23px}.enter-btn{padding:5px 9px}.footer-grid{grid-template-columns:1fr}}