/* AI action mini-film site - responsive, self-contained styles */
:root{--bg:#0c0d12;--panel:#141720;--panel2:#1c202b;--text:#f5f2ee;--muted:#a5a9b4;--line:#ffffff17;--gold:#f7bd73;--coral:#ff705f;--cyan:#83d8e7;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.top{position:sticky;top:0;z-index:40;background:#0c0d12ed;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{min-height:70px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:19px;font-weight:900}.brandmark{width:37px;height:37px;display:grid;place-items:center;background:linear-gradient(140deg,var(--gold),var(--coral));border-radius:11px;color:#241710;box-shadow:0 6px 28px #ff705f25}.links{display:flex;gap:21px;margin-left:15px;color:#c4c5cf;font-size:14px}.links a:hover,.footlinks a:hover{color:var(--gold)}.nav-search{display:flex;gap:8px;align-items:center;margin-left:auto;width:min(330px,32vw);padding:7px 8px 7px 12px;background:#ffffff08;border:1px solid var(--line);border-radius:12px}.nav-search input{background:transparent;border:0;outline:0;color:#fff;min-width:0;width:100%;font-size:13px}.nav-search input::placeholder{color:#878b97}.nav-search button{background:var(--gold);border:0;color:#20160e;border-radius:8px;padding:7px 10px;font-weight:850;font-size:12px}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:11px 16px;font-size:13px;font-weight:850;border:1px solid transparent;cursor:pointer;transition:transform .2s,filter .2s}.nav-cta,.btn-primary{color:#22170f;background:linear-gradient(110deg,#ffd18c,#f26d5f)}.btn-secondary{background:#ffffff08;border-color:#ffffff25;color:#f5f2ee}.btn:hover,.nav-cta:hover{transform:translateY(-2px);filter:brightness(1.06)}.hero{position:relative;padding:54px 0 48px;overflow:hidden;background:radial-gradient(ellipse at 75% 15%,#a54b383a,transparent 35%),radial-gradient(ellipse at 35% 0%,#30506c33,transparent 45%),#10121a}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-size:11px;font-weight:900;letter-spacing:2px;text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:2px;background:var(--gold)}h1{font-size:clamp(37px,5vw,61px);line-height:1.13;letter-spacing:-1.7px;margin:17px 0}.hero h1 span{color:var(--gold)}.lead{font-size:15px;color:#c5c7cf;max-width:600px}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:23px}.hero-notes{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#aeb0ba;font-size:12px}.hero-notes b{color:#fff}.hero-art{position:relative;min-height:360px}.hero-art img{width:100%;height:360px;object-fit:cover;border-radius:18px;border:1px solid #ffffff24;display:block;filter:saturate(.85)}.hero-art:after{content:"";position:absolute;inset:0;border-radius:18px;background:linear-gradient(0deg,#0b0d14ed 0%,transparent 60%);pointer-events:none}.hero-art-copy{position:absolute;z-index:1;left:24px;right:24px;bottom:23px}.pill{display:inline-flex;align-items:center;border-radius:99px;padding:4px 9px;background:#f7bd7324;border:1px solid #f7bd7348;color:var(--gold);font-size:10px;font-weight:850}.hero-art-copy h2{font-size:25px;margin:10px 0 4px;line-height:1.25}.hero-art-copy p{font-size:12px;color:#c6c6cc;margin:0}.section{padding:48px 0}.head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:23px}.kicker{font-size:10px;font-weight:900;letter-spacing:2px;color:var(--gold);margin-bottom:5px}.head h2,.content h2{font-size:clamp(25px,3.2vw,34px);line-height:1.25;margin:0 0 8px;letter-spacing:-.5px}.head p{margin:0;color:var(--muted);font-size:13px}.date-note{border:1px solid var(--line);border-radius:9px;padding:7px 10px;color:#b8bac4;font-size:11px;white-space:nowrap}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.filter{border:1px solid #ffffff20;border-radius:999px;background:#ffffff05;color:#bfc1cc;padding:8px 14px;font-size:12px;font-weight:750}.filter.active,.filter:hover{border-color:#f7bd7377;background:#f7bd7316;color:var(--gold)}.case-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.case-card{min-width:0;border:1px solid #ffffff14;border-radius:15px;overflow:hidden;background:linear-gradient(150deg,#ffffff08,#ffffff02);transition:transform .2s,border-color .2s}.case-card:hover{transform:translateY(-4px);border-color:#f7bd7355}.cover{position:relative;display:block;aspect-ratio:3/4;background:#171a25;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}.case-card:hover .cover img{transform:scale(1.04)}.cover:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(0deg,#0a0c12da,transparent)}.case-num{position:absolute;z-index:2;top:10px;left:10px;background:#090d14b8;border:1px solid #ffffff3b;border-radius:6px;padding:4px 7px;font-size:10px;font-weight:850;color:var(--gold)}.cover-label{position:absolute;z-index:2;bottom:10px;left:12px;font-size:10px;color:#eee;letter-spacing:1px}.card-info{padding:13px}.card-info h3{margin:0 0 7px;font-size:15px;line-height:1.45}.card-info p{font-size:12px;color:var(--muted);margin:0 0 12px;min-height:40px}.tags{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:12px}.tag{font-size:10px;padding:3px 7px;border-radius:5px;background:#ffffff0a;border:1px solid #ffffff13;color:#bfc2cc}.card-links{display:flex;gap:7px}.card-links a{flex:1;text-align:center;padding:8px 5px;border-radius:8px;font-size:11px;font-weight:850;background:#f7bd7316;color:var(--gold);border:1px solid #f7bd7330}.card-links a.secondary{background:#ffffff08;color:#d4d3db;border-color:#ffffff17}.empty{display:none;padding:35px;text-align:center;border:1px dashed #ffffff3a;border-radius:15px;color:var(--muted)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.process-card{padding:20px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(140deg,#ffffff08,#ffffff02)}.process-number{font-size:28px;font-weight:900;color:var(--gold);line-height:1}.process-card h3{margin:12px 0 5px;font-size:15px}.process-card p{font-size:12px;color:var(--muted);margin:0}.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:stretch}.feature-panel{padding:26px;border-radius:18px;border:1px solid #f7bd7336;background:radial-gradient(circle at 90% 0%,#f36b5e28,transparent 38%),#151821}.feature-panel h2{font-size:26px;line-height:1.25;margin:12px 0}.feature-panel p{font-size:13px;color:#b8bac4}.check-list{display:grid;gap:12px}.check{display:flex;gap:13px;padding:14px;border-bottom:1px solid var(--line)}.check:last-child{border:0}.check-icon{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;flex:none;color:var(--cyan);background:#83d8e71a}.check b{font-size:14px}.check p{margin:3px 0 0;color:var(--muted);font-size:12px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.faq-item{background:#ffffff04;border:1px solid var(--line);border-radius:13px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:10px;text-align:left;border:0;background:none;color:#f4f1f4;padding:15px;font-size:13px;font-weight:800;cursor:pointer}.faq-a{display:none;padding:0 15px 15px;font-size:12px;color:#adb0bb}.faq-item.open .faq-a{display:block}.plus{font-size:18px;color:var(--gold);transition:transform .2s}.faq-item.open .plus{transform:rotate(45deg)}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:27px;border-radius:19px;border:1px solid #ffffff1a;background:linear-gradient(110deg,#1d2430,#211b23)}.cta-panel h2{font-size:24px;margin:0 0 7px}.cta-panel p{margin:0;color:var(--muted);font-size:13px}.cta-actions{display:flex;gap:9px;flex-wrap:wrap;flex-shrink:0}footer{border-top:1px solid var(--line);padding:25px 0 35px;color:#9095a1;font-size:11px}.footrow{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.footlinks{display:flex;gap:14px;flex-wrap:wrap}footer p{max-width:980px;margin:12px 0 0}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:#999daa;margin:20px 0 24px}.breadcrumb a:hover{color:var(--gold)}.detail-hero{display:grid;grid-template-columns:.75fr 1.25fr;gap:34px;align-items:center;padding:18px 0 36px}.detail-poster{width:100%;max-height:550px;object-fit:cover;border-radius:17px;border:1px solid var(--line)}.detail-title{font-size:clamp(33px,4vw,48px);line-height:1.2;margin:12px 0}.detail-lead{font-size:15px;color:#c5c7cf}.meta-row{display:flex;gap:8px;flex-wrap:wrap;margin:17px 0}.content{max-width:900px}.content h2{margin:0 0 12px}.content h3{font-size:19px;margin:24px 0 8px}.content p,.content li{color:#c0c2cc;font-size:14px}.content ul,.content ol{padding-left:22px}.content li{padding:3px 0}.content-section{padding:22px 0;border-bottom:1px solid var(--line)}.prompt-box{border:1px solid #f7bd7333;background:#151820;border-radius:16px;overflow:hidden;margin-top:15px}.prompt-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);background:#ffffff04}.prompt-top b{font-size:13px}.prompt-tools{display:flex;gap:7px;flex-wrap:wrap}.prompt-tools button{border:1px solid #ffffff20;background:#ffffff08;color:#f5f2ee;border-radius:8px;padding:7px 10px;font-size:11px;font-weight:800}.prompt-text{padding:18px;white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.8;color:#d0d6e2;overflow-wrap:anywhere}.callout{border-left:3px solid var(--gold);background:#f7bd730b;padding:14px 16px;color:#c7c9d1;font-size:13px;margin:17px 0}.detail-related{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.related-card{border:1px solid var(--line);border-radius:13px;padding:15px;background:#ffffff05}.related-card b{font-size:13px;display:block}.related-card span{display:block;color:var(--muted);font-size:11px;margin:5px 0 9px}.related-card a{font-size:12px;color:var(--gold);font-weight:800}.article-hero{padding:44px 0 22px}.article-hero h1{font-size:clamp(32px,4.5vw,48px)}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 260px;gap:38px;align-items:start}.toc{position:sticky;top:90px;padding:18px;border:1px solid var(--line);border-radius:13px;background:#ffffff04}.toc b{display:block;margin-bottom:8px}.toc a{display:block;font-size:12px;color:#b8bbc6;padding:5px 0}.toc a:hover{color:var(--gold)}.guide-callout{padding:16px;border:1px solid #83d8e730;background:#83d8e70b;border-radius:13px;color:#bec8ce;font-size:13px}.prompt-library{display:grid;grid-template-columns:1fr 1fr;gap:14px}.prompt-card{padding:20px;border:1px solid var(--line);border-radius:15px;background:#ffffff05}.prompt-card h3{margin:0 0 8px;font-size:16px}.prompt-card p{color:var(--muted);font-size:12px;margin:0 0 13px}.prompt-card a{color:var(--gold);font-weight:850;font-size:12px}.notice{font-size:11px;color:#9196a3;margin-top:12px}.mobilebar{display:none}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:#f7bd73;color:#20160e;padding:10px 15px;border-radius:10px;font-size:12px;font-weight:850;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:930px){.links{gap:12px}.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{gap:24px}.hero-art,.hero-art img{height:325px;min-height:325px}.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:690px){.wrap{width:calc(100% - 26px)}.nav{min-height:58px;gap:10px;flex-wrap:wrap;padding:9px 0}.brand{font-size:17px}.brandmark{width:32px;height:32px}.links{display:none}.nav-cta{margin-left:auto;padding:9px 10px;font-size:11px}.nav-search{order:3;flex-basis:100%;width:100%;margin:0}.hero{padding:32px 0 28px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero h1{font-size:39px}.lead{font-size:13px}.hero-art,.hero-art img{height:320px;min-height:320px}.hero-art-copy{left:16px;bottom:17px}.hero-art-copy h2{font-size:22px}.hero-notes{gap:12px}.section{padding:35px 0}.head{align-items:start;display:block}.head h2{font-size:26px}.date-note{display:inline-block;margin-top:12px}.case-grid{gap:11px}.card-info{padding:10px}.card-info h3{font-size:13px}.card-info p{font-size:11px;min-height:55px}.card-links a{font-size:10px}.process-grid{gap:9px}.process-card{padding:15px}.process-card h3{font-size:13px}.process-card p{font-size:11px}.split{grid-template-columns:1fr;gap:12px}.feature-panel{padding:20px}.faq-grid{grid-template-columns:1fr}.cta-panel{display:block;padding:22px}.cta-actions{margin-top:17px}.cta-actions .btn{flex:1}.footrow{display:block}.footlinks{margin-top:9px}.detail-hero{grid-template-columns:1fr;gap:18px;padding-top:0}.detail-poster{max-height:420px;max-width:360px}.detail-title{font-size:34px}.detail-lead{font-size:13px}.detail-related{grid-template-columns:1fr}.article-hero{padding-top:25px}.article-layout{grid-template-columns:1fr}.toc{position:static;order:-1}.prompt-library{grid-template-columns:1fr}.prompt-top{align-items:start;flex-direction:column}.mobilebar{display:flex;position:fixed;z-index:35;bottom:0;left:0;right:0;gap:9px;padding:9px 13px calc(9px + env(safe-area-inset-bottom));background:#0c0d12f2;backdrop-filter:blur(14px);border-top:1px solid var(--line)}.mobilebar a{flex:1}.foot{padding-bottom:88px}footer{padding-bottom:88px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}