/* 蘑菇视频 · editorial cinema design system */
:root{--ink:#f0f3fa;--muted:#a7aebe;--dim:#737d91;--dark:#10151f;--black:#0c1018;--panel:#18202e;--panel2:#1d2737;--line:#334052;--violet:#b9a4f7;--mint:#9ce1c9;--warm:#eac8a5;--max:1380px;--reading:72ch;--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--dark);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;height:auto;display:block}p,h1,h2,h3,h4,figure{margin-top:0}::selection{background:var(--violet);color:#111723}:focus-visible{outline:3px solid var(--mint);outline-offset:5px}a,button{transition:background .22s,color .22s,border-color .22s,transform .22s}body.menu-open{overflow:hidden}.skip-link{position:absolute;z-index:200;left:20px;top:-100px;padding:12px 18px;background:var(--mint);color:var(--dark)}.skip-link:focus{top:15px}.site-header{position:relative;z-index:50;background:rgba(13,18,27,.98);border-bottom:1px solid #2b3342}.site-header__inner{width:min(calc(100% - 72px),var(--max));margin:auto;min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{display:inline-flex;align-items:center;gap:16px;min-width:max-content}.brand-symbol{display:grid;place-items:center;position:relative;width:53px;height:53px;font-size:31px;font-weight:900;font-family:Georgia,serif;color:var(--dark);background:var(--mint);border-radius:14px 14px 5px 14px;line-height:1}.brand-symbol span{position:absolute;top:1px;right:-9px;font-size:19px;color:var(--violet)}.brand-word{font-size:20px;font-weight:750;letter-spacing:.06em;line-height:1.2}.brand-word small{display:block;font-size:10px;font-weight:550;letter-spacing:.2em;color:var(--muted);margin-top:7px}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:5px}.site-nav a{font-size:13px;font-weight:600;color:#bdc4d2;padding:11px 13px;border-radius:6px;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current]{color:#111723;background:var(--mint)}.menu-toggle{display:none}.eyebrow{font-weight:750;text-transform:uppercase;letter-spacing:.21em;font-size:11px;color:var(--mint);line-height:1.5}.button-primary,.button-secondary,.pill-link{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:15px 25px;min-height:54px;border:1px solid var(--mint);border-radius:4px;font-size:13px;font-weight:750;line-height:1.3}.button-primary{background:var(--mint);color:#15231e}.button-primary:hover{background:#c5f5e5;transform:translateY(-2px)}.button-secondary{border-color:#607084;background:transparent;color:var(--ink)}.button-secondary:hover{border-color:var(--ink);background:#ffffff10}.text-link,.underline-link{font-size:14px;font-weight:750;color:var(--mint);border-bottom:1px solid currentColor;padding-bottom:4px;display:inline-block;line-height:1.5}.text-link:hover,.underline-link:hover{color:white}.home-hero{max-width:1800px;min-height:620px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);position:relative;border-bottom:1px solid var(--line);overflow:hidden}.home-hero__copy{padding:110px clamp(34px,6.2vw,130px) 110px max(36px,calc((100vw - var(--max))/2));align-self:center;z-index:1}.hero-stamp{display:inline-block;color:var(--violet);font-size:11px;font-weight:800;letter-spacing:.24em;border:1px solid #5c5274;padding:8px 12px;margin-bottom:33px}.home-hero h1{font-size:clamp(42px,5.4vw,84px);line-height:1.2;letter-spacing:-.065em;font-weight:800;max-width:780px;margin-bottom:34px}.home-hero h1 em{font-style:normal;color:var(--mint)}.home-hero__copy>p{font-size:17px;line-height:1.95;color:#b4bdcc;max-width:560px;margin-bottom:43px}.home-hero__actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.home-hero__image{position:relative;height:100%;min-height:600px;isolation:isolate;background:#293546}.home-hero__image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,21,31,.3),transparent 60%),linear-gradient(0deg,rgba(16,21,31,.72),transparent 50%)}.home-hero__image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.photo-note{position:absolute;bottom:35px;right:35px;z-index:2;color:white;font-size:10px;font-weight:800;letter-spacing:.22em}.hero-side-label{position:absolute;top:50%;right:10px;writing-mode:vertical-rl;transform:translateY(-50%);font-size:9px;letter-spacing:.3em;color:#dfe5f0;z-index:3}.home-index{padding:130px max(36px,calc((100vw - var(--max))/2)) 125px}.home-index__header{display:grid;grid-template-columns:1.2fr 1fr;column-gap:50px;align-items:end;margin-bottom:50px}.home-index__header .eyebrow{grid-column:1/-1}.home-index__header h2{font-size:clamp(34px,4vw,62px);line-height:1.28;letter-spacing:-.055em;margin:18px 0 0}.home-index__header>p:last-child{font-size:16px;color:var(--muted);max-width:440px;line-height:1.9;margin:0 0 5px}.home-index__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.topic-tile{background:var(--dark);min-height:315px;padding:35px;display:flex;flex-direction:column;align-items:flex-start;position:relative;overflow:hidden}.topic-tile:hover{background:var(--panel);transform:translateY(-2px);z-index:1}.tile-no{font-size:10px;letter-spacing:.18em;color:var(--violet);font-weight:800;margin-bottom:auto}.topic-tile h3{font-size:25px;line-height:1.4;letter-spacing:-.04em;margin:28px 0 10px}.topic-tile p{font-size:14px;line-height:1.8;color:var(--muted);max-width:26ch;margin-bottom:24px}.tile-arrow{font-size:12px;font-weight:750;color:var(--mint);margin-top:auto}.topic-tile--major{grid-column:span 2;display:grid;grid-template-columns:1fr .9fr;grid-template-rows:auto 1fr;gap:20px;background:#1f2d3b;min-height:380px}.topic-tile--major>.tile-no{grid-column:1/3}.topic-tile--major>div{z-index:2;align-self:end}.topic-tile--major h3{font-size:33px;max-width:12ch}.topic-tile--major img{width:100%;height:250px;object-fit:cover;align-self:end;border-radius:4px;filter:saturate(.8)}.feature-band{background:#1d2836;display:grid;grid-template-columns:1fr 1fr;min-height:690px}.feature-band__visual{position:relative;min-height:540px;overflow:hidden}.feature-band__visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.feature-band__text{padding:clamp(60px,8vw,130px) clamp(35px,7vw,125px);align-self:center}.feature-band h2{font-size:clamp(36px,4vw,60px);line-height:1.27;letter-spacing:-.055em;margin:20px 0 32px}.feature-band__text>p:not(.eyebrow){color:#c1cad7;max-width:58ch;font-size:16px}.feature-band ul{margin:35px 0 37px;padding:0;list-style:none}.feature-band li{border-top:1px solid #495363;padding:12px 0 12px 25px;color:#ced4df;position:relative;font-size:14px}.feature-band li:before{content:"↗";position:absolute;left:0;color:var(--mint)}.editorial-row{max-width:var(--max);margin:130px auto;padding:0 36px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px}.editorial-row h2{font-size:clamp(34px,3.7vw,55px);line-height:1.3;letter-spacing:-.04em;max-width:14ch}.editorial-row p:not(.eyebrow){color:var(--muted);max-width:45ch;font-size:16px;line-height:1.95;margin-bottom:30px}.editorial-row__visual{background:#233445;min-height:400px}.editorial-row__visual img{width:100%;height:450px;object-fit:cover}.reading-pair{max-width:var(--max);margin:0 auto 125px;padding:0 36px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.reading-pair article{padding:60px 58px 66px;background:#202b3a;min-height:400px;display:flex;flex-direction:column;align-items:flex-start}.reading-pair article:last-child{background:#29283b}.reading-pair h2{font-size:clamp(27px,2.8vw,41px);line-height:1.38;max-width:16ch;letter-spacing:-.04em;margin:24px 0}.reading-pair p:not(.eyebrow){color:#c0c5d1;max-width:50ch}.reading-pair a{font-size:13px;font-weight:800;color:var(--mint);border-bottom:1px solid currentColor;margin-top:auto}.home-closing{text-align:center;padding:110px 36px 125px;background:radial-gradient(ellipse at 50% 0%,#3b3c5a,transparent 65%),#151c29;border-top:1px solid #313c4b}.home-closing h2{font-size:clamp(38px,5vw,70px);line-height:1.25;letter-spacing:-.05em;margin:23px auto}.home-closing>p:not(.eyebrow){color:#adb8c8;max-width:57ch;margin:0 auto 37px}.home-closing>div{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}.page-intro{display:grid;grid-template-columns:1.05fr .95fr;min-height:560px;background:linear-gradient(110deg,#182334,#1c2533);border-bottom:1px solid var(--line)}.page-intro__text{padding:90px clamp(32px,5vw,100px) 90px max(36px,calc((100vw - var(--max))/2));align-self:center}.page-intro__text .eyebrow{margin-bottom:26px;color:var(--violet)}.page-intro h1{font-size:clamp(38px,4.4vw,68px);line-height:1.3;letter-spacing:-.052em;max-width:14ch;margin-bottom:30px}.page-intro .lead{font-size:17px;color:#bcc6d4;max-width:52ch;line-height:1.9}.intro-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:30px}.pill-link{border-radius:28px;color:var(--mint);padding:12px 20px;min-height:44px}.pill-link:hover{background:var(--mint);color:var(--dark)}.subtle{font-size:11px;letter-spacing:.1em;color:#98a7bb}.page-intro__art{margin:0;position:relative;min-height:430px;overflow:hidden;background:#2c3345}.page-intro__art img{width:100%;height:100%;position:absolute;object-fit:cover;inset:0}.page-intro__art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#19243433,transparent 25%)}.content-layout{max-width:var(--max);margin:0 auto;padding:80px 36px 135px;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:clamp(55px,8vw,140px);align-items:start}.article-content{min-width:0}.content-section{padding:48px 0 76px;border-bottom:1px solid var(--line)}.content-section:first-child{padding-top:10px}.content-section:last-child{border-bottom:none}.content-section--quiet{background:transparent}.section-heading{display:grid;grid-template-columns:50px minmax(0,1fr);gap:20px;margin-bottom:35px}.section-index{font-size:13px;font-weight:700;color:var(--violet);line-height:1.5;margin-top:4px}.section-heading .eyebrow{margin:0 0 14px}.section-heading h2{font-size:clamp(29px,3.1vw,44px);letter-spacing:-.045em;line-height:1.32;max-width:19ch;margin-bottom:18px}.section-intro{font-size:16px;color:var(--muted);line-height:1.9;max-width:60ch}.prose{padding-left:70px;max-width:calc(var(--reading) + 70px)}.prose p{font-size:16px;line-height:2.1;color:#c3ccd9;margin-bottom:24px}.point-list{list-style:none;margin:15px 0 35px;padding:0 0 0 70px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.point-list li{background:#1b2634;padding:24px;border-top:2px solid #6f7f96;min-height:140px}.point-list strong{display:block;font-size:16px;line-height:1.5;margin-bottom:10px;color:var(--ink)}.point-list span{display:block;color:var(--muted);font-size:14px;line-height:1.85}.cards-grid{padding-left:70px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0 5px}.story-card{padding:28px;background:#202c3b;display:flex;flex-direction:column;min-height:235px}.story-card__meta{font-size:11px;font-weight:750;color:var(--violet);letter-spacing:.09em;margin-bottom:16px}.story-card h3{font-size:20px;line-height:1.45;margin-bottom:10px;letter-spacing:-.025em}.story-card p{font-size:13px;line-height:1.85;color:#b7c2d1;margin-bottom:23px}.story-card a{align-self:flex-start;margin-top:auto;font-size:12px}.editorial-media{margin:30px 0 10px 70px;background:#293448}.editorial-media img{width:100%;max-height:460px;object-fit:cover}.editorial-media figcaption{font-size:11px;color:#aab4c3;padding:10px 15px}.related-aside{position:sticky;top:28px;padding-top:14px}.related-aside .eyebrow{color:var(--violet)}.related-aside h2{font-size:23px;letter-spacing:-.03em;line-height:1.4;margin:10px 0 24px}.related-aside a{display:flex;justify-content:space-between;gap:15px;padding:13px 0;color:#c4cad5;font-size:13px;border-top:1px solid var(--line)}.related-aside a:hover{color:var(--mint)}.related-aside a span:last-child{color:var(--mint)}.not-found{min-height:65vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;max-width:1050px;padding:100px 35px;margin:auto}.not-found h1{font-size:clamp(38px,5vw,65px);line-height:1.2;letter-spacing:-.05em;margin:20px 0}.not-found>p:not(.eyebrow){color:var(--muted);max-width:45ch}.not-found>.button-primary{margin:30px 0 18px}.site-footer{border-top:1px solid var(--line);background:#0b1018;padding:85px max(36px,calc((100vw - var(--max))/2)) 30px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:80px}.footer-brand{font-weight:800;font-size:23px;white-space:nowrap}.footer-brand span{color:var(--dim);font-size:13px;font-weight:400}.footer-grid p{color:#8f9caf;font-size:13px;max-width:51ch;line-height:1.9;margin-top:20px}.footer-grid h2{font-size:13px;font-weight:800;margin-bottom:22px}.footer-grid>div:not(:first-child) a{display:block;color:#9ba9ba;font-size:13px;margin-bottom:13px}.footer-grid>div:not(:first-child) a:hover{color:var(--mint)}.footer-bottom{border-top:1px solid #253043;margin-top:75px;padding-top:24px;display:flex;justify-content:space-between;gap:30px;font-size:11px;color:#7f8fa5}.footer-bottom a:hover{color:var(--mint)}
@media(min-width:1500px){.home-hero__copy{padding-left:max(70px,calc((100vw - var(--max))/2))}.home-index{padding-left:max(60px,calc((100vw - var(--max))/2));padding-right:max(60px,calc((100vw - var(--max))/2))}}
@media(max-width:1150px){.site-header__inner{width:calc(100% - 48px)}.site-nav a{padding:9px 8px;font-size:12px}.home-hero__copy{padding:70px 34px}.home-hero__image{min-height:520px}.home-index{padding:90px 35px}.topic-tile{padding:28px}.feature-band__text{padding:65px 45px}.content-layout{gap:50px;grid-template-columns:minmax(0,1fr) 205px}.page-intro__text{padding:70px 36px}.editorial-row{gap:55px}}
@media(max-width:900px){.site-header__inner{min-height:76px}.brand-symbol{width:44px;height:44px;font-size:26px}.brand-word{font-size:18px}.menu-toggle{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--line);background:#1d2835;border-radius:7px;width:48px;height:44px;cursor:pointer}.menu-toggle span{height:2px;background:var(--ink);width:20px;display:block;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-7px) rotate(-45deg)}.site-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:20px 24px 28px;background:#131b27;box-shadow:0 14px 30px #0008;flex-direction:column;align-items:stretch;max-height:calc(100vh - 76px);overflow-y:auto}.site-nav.is-open{display:flex}.site-nav a{font-size:15px;padding:14px 18px}.home-hero{grid-template-columns:1fr}.home-hero__copy{padding:84px 35px}.home-hero__image{min-height:350px;max-height:450px}.home-index__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-tile--major{grid-column:span 2}.feature-band{grid-template-columns:1fr}.feature-band__visual{min-height:410px;order:2}.feature-band__text{order:1}.editorial-row{margin:85px auto}.reading-pair{margin-bottom:90px}.page-intro{grid-template-columns:1fr}.page-intro__text{padding:80px 35px}.page-intro__art{min-height:310px;max-height:390px}.content-layout{grid-template-columns:1fr;padding-top:45px}.related-aside{position:static;border-top:1px solid var(--line);padding-top:35px}.related-aside a{display:inline-flex;margin-right:20px;min-width:150px}.footer-grid{gap:40px}}
@media(max-width:650px){body{font-size:15px}.site-header__inner{width:calc(100% - 36px)}.brand{gap:11px}.home-hero__copy{padding:65px 24px 70px}.home-hero h1{font-size:clamp(40px,11.5vw,60px);max-width:12ch;letter-spacing:-.07em}.home-hero__copy>p{font-size:15px;line-height:1.9}.home-hero__image{min-height:260px}.home-index{padding:75px 20px 85px}.home-index__header{grid-template-columns:1fr;gap:20px;margin-bottom:35px}.home-index__header h2{font-size:37px}.home-index__header>p:last-child{font-size:14px}.home-index__grid{grid-template-columns:1fr}.topic-tile{min-height:240px}.topic-tile--major{grid-column:span 1;display:flex;min-height:430px}.topic-tile--major img{height:170px;order:1}.topic-tile--major>div{order:2}.topic-tile--major .tile-no{margin-bottom:0}.topic-tile--major h3{font-size:25px}.feature-band__text{padding:70px 25px}.feature-band h2{font-size:38px}.feature-band__visual{min-height:280px}.editorial-row{grid-template-columns:1fr;padding:0 22px;margin:70px auto;gap:35px}.editorial-row h2{font-size:34px}.editorial-row__visual{min-height:270px}.editorial-row__visual img{height:280px}.reading-pair{grid-template-columns:1fr;gap:12px;padding:0 20px;margin-bottom:75px}.reading-pair article{min-height:360px;padding:45px 32px}.reading-pair h2{font-size:29px}.home-closing{padding:75px 22px}.home-closing h2{font-size:38px}.home-closing>div{align-items:stretch;flex-direction:column}.page-intro__text{padding:60px 22px}.page-intro h1{font-size:39px}.page-intro .lead{font-size:15px}.page-intro__art{min-height:230px}.intro-actions{margin-top:26px}.content-layout{padding:25px 20px 90px}.content-section{padding:55px 0}.section-heading{grid-template-columns:1fr;gap:8px;margin-bottom:20px}.section-heading h2{font-size:30px}.section-index{font-size:12px}.prose,.point-list,.cards-grid{padding-left:0}.prose p{font-size:15px;line-height:2}.point-list{grid-template-columns:1fr;gap:10px}.point-list li{min-height:auto;padding:20px}.cards-grid{grid-template-columns:1fr;gap:10px}.story-card{min-height:auto}.editorial-media{margin:25px 0}.related-aside a{width:100%;margin-right:0}.site-footer{padding:65px 24px 25px}.footer-grid{grid-template-columns:1fr 1fr;gap:38px 20px}.footer-grid>div:first-child{grid-column:span 2}.footer-bottom{margin-top:40px;flex-direction:column;gap:9px}.not-found{padding:85px 22px}}
@media(max-width:360px){.brand-word{font-size:16px}.brand-word small{font-size:9px}.home-hero__actions a{width:100%}.topic-tile{padding:25px}.section-heading h2{font-size:27px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:1}.intro-actions .subtle{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{body{background:white;color:#111;font:12pt/1.5 serif}.site-header,.site-footer,.related-aside,.home-hero__image,.page-intro__art,.editorial-media,.intro-actions{display:none!important}.content-layout,.page-intro,.home-hero{display:block;padding:0}.content-section{break-inside:avoid}.prose,.point-list,.cards-grid{padding:0}a{text-decoration:underline}}