@charset "UTF-8";
:root{--bg:#0c1018;--base:#111724;--panel:#18202e;--panel2:#202a3a;--ink:#f4f3ef;--muted:#b0b9c8;--soft:#8493aa;--accent:#ffc677;--accent2:#e5a65a;--line:#343c4b;--max:1200px;--radius:15px;--shadow:0 24px 64px rgba(0,0,0,.22)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;min-width:320px;font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}body.navigation-open{overflow:visible}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{line-height:1.28;letter-spacing:-.035em;font-weight:700}h1{font-size:clamp(2.6rem,5.1vw,5.3rem)}h2{font-size:clamp(1.9rem,3vw,3rem)}h3{font-size:clamp(1.2rem,1.8vw,1.65rem)}p{color:var(--muted)}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input,textarea{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}a,button,summary{outline-offset:5px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);border-radius:3px}::selection{background:#f5bd6a;color:#121722}.container{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.readable{max-width:790px}.narrow{max-width:970px}.section-pad{padding-block:100px}.eyebrow{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;font-weight:760;color:var(--soft);margin:0 0 18px}.eyebrow.accent{color:var(--accent)}.lead,.page-lead{font-size:clamp(1.03rem,1.4vw,1.2rem);max-width:640px;line-height:1.9;color:#c8ced9}.skip-link{position:absolute;z-index:100;top:-200px;left:16px;padding:10px 18px;background:var(--accent);color:#111}.skip-link:focus{top:10px}.site-header{height:90px;position:relative;z-index:30;border-bottom:1px solid rgba(255,255,255,.07);background:#0b1018}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;gap:13px;align-items:center;font-weight:800;line-height:1.2;font-size:1.27rem;white-space:nowrap}.brand small{display:block;font-size:.63rem;font-weight:500;letter-spacing:.1em;color:var(--soft);margin-top:7px}.brand-mark{display:grid;place-items:center;background:var(--accent);color:#101520;width:43px;height:43px;border-radius:11px;font-size:1.15rem;padding-left:2px;transform:rotate(-5deg)}.main-navigation{display:flex;align-items:center;gap:4px}.main-navigation a{display:inline-block;padding:10px 15px;border-radius:8px;font-size:.9rem;font-weight:650;color:#aeb9c9;transition:color .2s,background .2s}.main-navigation a:hover,.main-navigation a[aria-current="page"]{color:var(--accent);background:rgba(255,198,119,.08)}.menu-toggle{display:none;border:1px solid var(--line);background:var(--panel);padding:10px;border-radius:8px;width:44px;height:43px}.menu-toggle span{height:2px;display:block;margin:5px 0;background:white}.home-intro{padding-block:64px 90px;background:radial-gradient(ellipse at 70% 30%,#243044 0,transparent 48%),linear-gradient(180deg,#101521,#0c1018)}.home-split{display:grid;grid-template-columns:1.06fr .94fr;gap:72px;align-items:center}.intro-copy h1{font-weight:850;letter-spacing:-.065em;margin-bottom:25px}.intro-copy h1 em{display:block;font-style:normal;color:var(--accent)}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:28px;margin-top:36px}.button{display:inline-flex;gap:18px;align-items:center;justify-content:center;padding:14px 23px;border-radius:7px;font-weight:750;font-size:.94rem;min-height:53px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--accent);color:#191b21}.button-primary:hover{color:#10131a;background:#ffe1ae}.button-quiet{border:1px solid #637082;color:var(--ink);background:transparent}.button-quiet:hover{background:var(--panel);color:white}.text-link{font-weight:750;display:inline-flex;align-items:center;gap:12px;color:var(--ink)}.text-link:hover{color:var(--accent)}.intro-foot{display:flex;gap:13px;align-items:center;margin-top:67px;color:var(--soft);font-size:.8rem}.intro-foot i{width:4px;height:4px;border-radius:50%;background:var(--accent)}.hero-art{position:relative;border-radius:220px 220px 12px 12px;border:1px solid #4a5665;padding:13px 13px 0;background:linear-gradient(170deg,#283548,#0d1119);min-height:530px}.hero-art img{height:550px;width:100%;object-fit:cover;object-position:center;border-radius:215px 215px 8px 8px;filter:brightness(.83) saturate(.8)}.hero-art::after{content:"";inset:13px;position:absolute;border:1px solid rgba(255,255,255,.13);border-radius:215px 215px 8px 8px;pointer-events:none}.art-caption{position:absolute;right:-14px;bottom:-23px;padding:11px 16px;background:var(--accent);color:#1a1e24;font-size:.66rem;letter-spacing:.16em;font-weight:800;z-index:2}.section-header{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:38px}.section-header h2{margin-bottom:0}.section-header>p{max-width:270px;margin-bottom:3px}.featured-band{background:#121923}.feature-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:18px}.feature-card{background:var(--panel);padding:32px 28px 30px;border:1px solid #283448;min-height:340px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}.feature-card:hover{transform:translateY(-5px);border-color:#8b704f}.feature-card-major{background:linear-gradient(145deg,#a96f39,#553c2c 75%);border-color:#af7a45}.feature-index{font-size:.75rem;color:#e5bf97;letter-spacing:.13em;font-weight:800;margin-bottom:30px}.feature-card-major .feature-index{color:#ffe2bd}.feature-card h3{margin-bottom:15px}.feature-card p{line-height:1.8;font-size:.92rem}.feature-card-major p{color:#f6e2d1}.feature-card a{margin-top:auto;font-weight:750;font-size:.85rem;color:var(--accent);padding-top:24px}.feature-card-major a{color:#fff}.series-preview{background:#0d131c}.split-section{display:grid;grid-template-columns:.83fr 1.17fr;gap:100px;align-items:start}.section-aside h2{max-width:440px}.section-aside>p:not(.eyebrow){max-width:420px}.section-aside .button{margin-top:15px}.aside-illustration{height:210px;width:90%;object-fit:cover;border-radius:3px;margin-top:46px;opacity:.85}.topic-stack{border-top:1px solid var(--line)}.topic-row{display:grid;grid-template-columns:56px 1fr 18px;align-items:center;gap:16px;padding:26px 12px;border-bottom:1px solid var(--line);transition:background .2s,padding .2s}.topic-row:hover{background:#161f2c;padding-inline:21px}.topic-no{font-family:Georgia,serif;color:var(--accent);font-size:1.4rem}.topic-row strong{display:block;font-size:1.13rem;margin-bottom:4px}.topic-row small{color:var(--soft);font-size:.82rem}.watch-banner{background:linear-gradient(110deg,#3f3025,#1e242c 72%)}.watch-banner-inner{display:grid;grid-template-columns:1.4fr .8fr;gap:130px;align-items:center}.watch-banner h2{max-width:500px}.watch-banner p:not(.eyebrow){max-width:570px;color:#d9ced0}.watch-banner .button{margin-top:10px}.stat-lines>div{display:flex;gap:22px;align-items:center;padding:17px 0;border-bottom:1px solid #796650}.stat-lines b{color:var(--accent);font-family:Georgia,serif;font-size:1.6rem}.stat-lines span{color:#e5d7c8;font-size:.94rem}.homepage-questions{background:var(--base)}.question-teasers{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.question-teasers article{border-top:2px solid #7d6448;padding-top:25px}.question-teasers h3{font-size:1.2rem}.question-teasers p{font-size:.92rem}.site-footer{background:#090d13;border-top:1px solid #283242;padding-top:66px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px;padding-bottom:65px}.footer-brand{font-weight:820;font-size:1.5rem;color:var(--accent)}.footer-grid p{font-size:.9rem;max-width:360px;margin-top:15px}.footer-grid .footer-note{font-size:.78rem;color:var(--soft)}.footer-grid h2{font-size:.9rem;letter-spacing:.1em;color:var(--ink);margin-bottom:18px}.footer-grid>div:not(:first-child) a{display:block;color:var(--muted);font-size:.87rem;margin:12px 0}.footer-grid a:hover{color:var(--accent)!important}.footer-bottom{padding:19px 0;border-top:1px solid #242e3d;display:flex;justify-content:space-between;gap:20px;font-size:.75rem;color:var(--soft)}
/* Inner pages use quieter typography and flexible editorial column widths. */
.inner-top{padding-top:60px;padding-bottom:52px}.inner-top h1{max-width:970px;margin:0 0 28px;font-size:clamp(2.5rem,4.6vw,4.4rem)}.inner-top.narrow h1{max-width:800px}.breadcrumb{display:flex;align-items:center;gap:13px;margin-bottom:42px;font-size:.79rem;color:var(--soft)}.breadcrumb a{color:#a6b3c4}.breadcrumb a:hover{color:var(--accent)}.topic-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:33px}.topic-pills a{border-radius:100px;padding:7px 15px;border:1px solid #485266;color:#c4ccda;font-size:.85rem}.topic-pills a:hover{background:var(--accent);color:#111;border-color:var(--accent)}.inner-illustration{margin-bottom:8px}.inner-illustration img{width:100%;height:300px;object-fit:cover;opacity:.8}.content-group:nth-of-type(odd){background:#121923}.group-heading{display:grid;grid-template-columns:80px 1fr;gap:24px;align-items:start;max-width:820px;margin-bottom:38px}.group-heading h2{margin-bottom:8px}.group-count{font-family:Georgia,serif;color:var(--accent);font-size:2.5rem;line-height:1}.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.entry{background:#1b2330;padding:33px 28px 28px;border:1px solid #303b4b;min-height:430px;display:flex;flex-direction:column}.entry .eyebrow{margin-bottom:20px}.entry h3{margin-bottom:14px}.entry>p{font-size:.91rem}.entry-meta{margin-top:auto;padding-top:23px}.entry-meta>div{border-top:1px solid #424955;padding-top:11px;margin-top:11px}.entry-meta dt{font-size:.72rem;letter-spacing:.08em;color:var(--accent);font-weight:800;margin-bottom:4px}.entry-meta dd{color:#bfc9d5;font-size:.82rem;margin:0;line-height:1.65}.guide-strip{background:#202a35}.guide-strip h2{margin-bottom:25px}.guide-strip p:not(.eyebrow){line-height:2}.next-links{border-top:1px solid #57606a;margin-top:32px;padding-top:22px;display:flex;flex-wrap:wrap;gap:15px 30px}.next-links a{font-weight:750;font-size:.91rem;color:var(--accent)}.series-cover{background:radial-gradient(ellipse at 90% 35%,#29374b,transparent 65%),linear-gradient(130deg,#1b212e,#0e131b);border-bottom:1px solid #303d50}.series-cover-inner{padding-block:60px 85px}.series-cover h1{max-width:900px}.series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.series-card{padding:30px;background:#1a222f;border:1px solid #333d50;display:flex;flex-direction:column;min-height:420px}.series-card-top{display:flex;justify-content:space-between;gap:10px;font-size:.72rem;color:var(--accent);font-weight:800;letter-spacing:.08em;margin-bottom:30px}.series-card-top span+span{color:var(--soft)}.series-card h3{font-size:1.36rem;line-height:1.44}.series-card p{font-size:.92rem}.series-details{border-top:1px solid #3c4856;padding-top:18px;margin-top:auto;font-size:.83rem;display:grid;gap:7px}.series-details strong{color:var(--accent)}.series-details span{color:#c4ccda}.series-details small{color:var(--soft);font-size:.78rem}.pacing{background:#151c27}.pacing-heading{max-width:680px;margin-bottom:43px}.pacing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.pacing-grid>div{padding:25px 0;border-top:1px solid #555b67}.large-no{color:var(--accent);font-family:Georgia,serif;font-size:3rem;display:block;margin-bottom:17px}.pacing-grid h3{font-size:1.3rem}.pacing-grid p{font-size:.91rem}.technical-section{background:#121a25}.technical-grid{display:grid;grid-template-columns:1.12fr .88fr;align-items:start;gap:95px}.technical-grid h2{max-width:730px}.technical-grid p:not(.eyebrow){line-height:1.98}.quality-list{margin-top:36px;border-top:1px solid #425067}.quality-list>div{padding:18px 0;border-bottom:1px solid #425067;display:grid;grid-template-columns:105px 1fr;gap:22px;font-size:.86rem}.quality-list b{color:var(--accent);font-size:1.1rem}.quality-list span{color:#bac4d2}.technical-aside{position:relative;margin:0}.technical-aside img{object-fit:cover;width:100%;height:595px;filter:brightness(.83)}.aside-caption{position:absolute;bottom:14px;left:-25px;right:23px;padding:23px 28px;background:#e5b477;color:#18202b;box-shadow:var(--shadow)}.aside-caption strong,.aside-caption span{display:block}.aside-caption span{font-size:.85rem;margin-top:6px}.warm-section{background:#302c2b}.warm-section p:not(.eyebrow){color:#e2d6d1;line-height:2}.two-facts{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:40px}.two-facts>div{border-top:1px solid #84746c;padding-top:20px}.two-facts h3{font-size:1.25rem}.two-facts p{font-size:.9rem}.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.device-grid article{padding:29px 27px;min-height:220px;background:#19212d;border-left:3px solid var(--accent)}.device-grid p{font-size:.89rem}.faq-main{background:#121923}.faq-layout{display:grid;grid-template-columns:230px 1fr;gap:80px}.faq-side{padding-top:14px}.faq-side h2{font-size:1.3rem}.faq-side p{font-size:.87rem}.faq-side a{font-size:.87rem;font-weight:700;color:var(--accent)}.faq-list{border-top:1px solid #3b4555}.faq-list details{border-bottom:1px solid #3b4555}.faq-list summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:22px;padding:25px 3px;font-weight:720;font-size:1.09rem}.faq-list summary::-webkit-details-marker{display:none}.faq-index{font-size:.8rem;color:var(--accent);font-weight:750;letter-spacing:.05em}.faq-plus{margin-left:auto;color:var(--accent);font-size:1.5rem;transition:transform .2s}.faq-list details[open] .faq-plus{transform:rotate(45deg)}.faq-answer{padding:0 50px 23px}.faq-answer p{font-size:.95rem;line-height:1.95;max-width:730px}.about-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:130px}.about-layout>div:first-child h2{margin-bottom:27px}.about-layout p{line-height:2;max-width:710px}.about-links{padding:30px;background:var(--panel)}.about-links h3{font-size:1.1rem;margin-bottom:17px}.about-links a{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #404c5d;padding:17px 0;font-size:.92rem;color:#d5dde7}.about-links a:hover{color:var(--accent)}.not-found{text-align:center;padding-top:100px;padding-bottom:150px}.huge-404{font:900 clamp(6rem,19vw,14rem)/1 Georgia,serif;color:#2d3a4b;letter-spacing:-.06em}.not-found h1{font-size:2.6rem;margin-top:20px}.not-found .hero-actions{justify-content:center}.reveal-ready{opacity:0;transform:translateY(18px);transition:opacity .55s,transform .55s}.reveal-ready.revealed{opacity:1;transform:none}
@media(max-width:1100px){.home-split{gap:40px}.hero-art{min-height:440px}.hero-art img{height:475px}.split-section{gap:60px}.watch-banner-inner{gap:50px}.technical-grid{gap:40px}.about-layout{gap:65px}.feature-card{padding:26px 22px}.entry{padding:27px 24px}.series-card{padding:25px}.footer-grid{gap:42px}}
@media(max-width:900px){.container{width:min(var(--max),calc(100% - 42px))}.section-pad{padding-block:76px}.header-inner{gap:12px}.main-navigation a{padding:10px 9px;font-size:.8rem}.brand{font-size:1.07rem}.brand small{font-size:.57rem}.home-split{gap:30px}.intro-copy h1{font-size:clamp(2.5rem,5.4vw,4rem)}.hero-art{min-height:380px}.hero-art img{height:410px}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature-card-major{grid-row:span 2}.series-grid,.entry-grid{grid-template-columns:repeat(2,1fr)}.series-card{min-height:375px}.technical-aside img{height:500px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px}}
@media(max-width:760px){html{scroll-padding-top:70px}.site-header{height:73px}.header-inner{position:relative}.menu-toggle{display:block;margin-left:auto}.main-navigation{display:none;position:absolute;left:-21px;right:-21px;top:72px;background:#101824;box-shadow:0 18px 35px #0007;padding:12px 20px 25px;border-bottom:1px solid #374153}.main-navigation.is-open{display:grid;gap:4px}.main-navigation a{font-size:1rem;padding:14px 15px}.home-intro{padding-top:45px}.home-split{grid-template-columns:1fr;gap:45px}.intro-copy h1{max-width:650px;font-size:clamp(2.7rem,9vw,4.5rem)}.hero-art{width:min(440px,100%);min-height:0;margin:auto}.hero-art img{height:420px}.intro-foot{margin-top:38px}.section-header{align-items:start;flex-direction:column;gap:10px}.section-header>p{max-width:500px}.feature-grid{grid-template-columns:1fr}.feature-card-major{grid-row:auto}.feature-card{min-height:260px}.split-section{grid-template-columns:1fr;gap:44px}.aside-illustration{width:100%;height:220px}.watch-banner-inner{grid-template-columns:1fr;gap:42px}.stat-lines{max-width:500px}.question-teasers{grid-template-columns:1fr;gap:20px}.question-teasers article{padding-top:16px}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid>div:first-child{grid-column:1/-1}.inner-top{padding-top:42px;padding-bottom:39px}.breadcrumb{margin-bottom:32px}.inner-top h1{font-size:clamp(2.4rem,7vw,3.8rem)}.entry-grid,.series-grid{grid-template-columns:1fr}.entry{min-height:0}.series-card{min-height:0}.pacing-grid{grid-template-columns:1fr;gap:15px}.technical-grid{grid-template-columns:1fr;gap:35px}.technical-aside img{height:350px}.aside-caption{left:0}.two-facts{grid-template-columns:1fr;gap:15px}.device-grid{grid-template-columns:1fr;gap:12px}.device-grid article{min-height:auto}.faq-layout{grid-template-columns:1fr;gap:30px}.about-layout{grid-template-columns:1fr;gap:35px}.inner-illustration img{height:230px}}
@media(max-width:480px){.container{width:calc(100% - 34px)}.section-pad{padding-block:60px}.home-intro{padding-bottom:70px}.intro-copy h1{font-size:2.65rem}.hero-actions{gap:15px}.hero-actions .button{width:100%}.intro-foot{gap:9px;font-size:.7rem;flex-wrap:wrap}.hero-art{width:100%;padding:8px 8px 0}.hero-art img{height:340px}.art-caption{right:0;bottom:-15px}.section-header{margin-bottom:28px}.feature-card{min-height:0}.topic-row{grid-template-columns:34px 1fr 15px;gap:10px;padding:20px 0}.topic-row:hover{padding-inline:8px}.topic-row strong{font-size:1rem}.topic-row small{font-size:.77rem}.footer-grid{grid-template-columns:1fr;gap:22px;padding-bottom:28px}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:5px}.inner-top h1{font-size:2.45rem}.group-heading{grid-template-columns:45px 1fr;gap:13px}.group-count{font-size:1.6rem}.group-heading h2{font-size:1.65rem}.quality-list>div{grid-template-columns:1fr;gap:4px}.faq-list summary{gap:12px;font-size:.96rem;padding:22px 2px}.faq-answer{padding:0 8px 20px 33px}.about-links{padding:22px}.next-links{flex-direction:column}.not-found{padding-block:70px 100px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}.reveal-ready{opacity:1;transform:none}}
@media print{.site-header,.site-footer,.hero-actions,.topic-pills,.next-links{display:none!important}body{color:#111;background:#fff}p{color:#222}.container{width:100%}.section-pad{padding-block:20px}.feature-card,.entry,.series-card{break-inside:avoid;color:#111;background:#fff;border:1px solid #777}.entry p,.feature-card p,.series-card p{color:#222}a{text-decoration:underline;color:#111}}