/* AI STORY / dense, vertical, responsive visual system */
:root{color-scheme:dark;--bg:#0D1117;--panel:#161D26;--obsidian:#080A0F;--border:rgba(194,211,232,.13);--fg:#F3F4F6;--muted:#8A94A6;--cyan:#00C8FF;--green:#10B981;--red:#FF2E54;--max:1320px;--radius:6px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}::selection{background:var(--cyan);color:var(--obsidian)}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.2}p{overflow-wrap:break-word}.container{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-100px;left:20px;background:var(--cyan);color:#000;padding:8px 12px;z-index:50}.skip-link:focus{top:10px}.accent{color:var(--cyan)}.muted{color:var(--muted)}.small{font-size:12px}.arrow{color:var(--cyan);font-size:22px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:12px}.eyebrow.green{color:var(--green)}.live-dot{display:inline-block;width:7px;height:7px;margin-right:6px;background:var(--red);border-radius:50%;box-shadow:0 0 10px var(--red)}
.site-header{position:sticky;top:0;z-index:30;background:rgba(8,10,15,.94);border-bottom:1px solid var(--border);backdrop-filter:blur(18px)}.header-inner{min-height:74px;display:flex;align-items:center;gap:32px}.logo{display:flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.07em;font-size:23px;white-space:nowrap}.logo img{width:36px;height:36px;object-fit:contain}.site-nav{display:flex;align-items:center;gap:27px;margin-right:auto;white-space:nowrap}.site-nav a{font-size:13px;font-weight:700;color:#c5cbd5;transition:color .2s}.site-nav a:hover,.site-nav a:focus-visible{color:var(--cyan)}.header-search{width:min(286px,30vw);display:flex;align-items:center;border:1px solid var(--border);background:var(--panel);border-radius:5px}.header-search:focus-within{border-color:var(--cyan)}.header-search input{width:100%;min-width:0;padding:9px 11px;border:0;outline:0;background:none;color:#fff;font-size:12px}.header-search button{border:0;background:transparent;color:var(--cyan);font-size:23px;line-height:1;padding:4px 12px}.header-search input::placeholder{color:#808b9c}
.button{min-height:43px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:5px;padding:11px 20px;font-weight:800;font-size:13px;border:1px solid transparent;transition:transform .2s,background-color .2s,border-color .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--red);color:white}.button-primary:hover{background:#fa4769}.button-ghost{border-color:var(--border);background:#19222b;color:#e1e6ed}.button-ghost:hover{border-color:var(--cyan)}.text-link{font-weight:800;font-size:13px;color:var(--cyan);white-space:nowrap}.text-link:hover{text-decoration:underline}
.hero{min-height:540px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:36px;align-items:center;padding-block:40px 30px}.hero-copy{padding:14px 0}.hero-copy h1{font-size:clamp(47px,6vw,94px);font-weight:950;letter-spacing:-.095em;margin:12px 0 20px;line-height:1.07}.hero-spark{color:var(--red)}.hero-copy>p{max-width:490px;font-size:16px;color:#b0bccc;margin-bottom:30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-meta{display:flex;flex-wrap:wrap;gap:10px;color:#69788b;font-size:10px;letter-spacing:.15em;font-weight:800;margin-top:46px}.hero-art{display:grid;grid-template-columns:1.27fr .74fr;gap:12px;min-width:0;height:470px}.hero-poster,.hero-side a{position:relative;display:block;min-width:0;overflow:hidden;background:#19212d;border:1px solid var(--border);border-radius:6px}.hero-poster:after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.9))}.hero-art img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.hero-art a:hover img{transform:scale(1.055)}.hero-poster-caption{position:absolute;z-index:2;bottom:24px;left:24px;right:20px}.hero-poster-caption b{display:block;font-size:31px;line-height:1.25}.hero-poster-caption small{font-size:13px;color:#d6dce6;line-height:1.45;display:block;margin-top:8px}.hero-side{display:grid;grid-template-rows:1fr 1fr;gap:12px;min-height:0}.hero-side a{min-height:0}.hero-side a:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.82))}.hero-side a span{position:absolute;z-index:2;bottom:13px;left:13px;right:8px;font-size:16px;font-weight:900}
.section{padding-block:36px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-heading h2{font-size:clamp(24px,2.8vw,34px);font-weight:900;margin-bottom:6px}.section-heading p:not(.eyebrow){color:var(--muted);font-size:13px;margin:0}.film-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.film-card{min-width:0}.film-cover{display:block;position:relative;aspect-ratio:9 / 16;overflow:hidden;border-radius:5px;border:1px solid var(--border);background:var(--panel)}.film-cover:after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.75));pointer-events:none}.film-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.film-cover:hover img{transform:scale(1.06)}.film-badge{position:absolute;top:8px;left:8px;background:rgba(8,10,15,.83);border:1px solid rgba(255,255,255,.18);color:#e7edf4;border-radius:3px;padding:3px 6px;font-size:10px;font-weight:800;z-index:2}.cover-action{position:absolute;z-index:2;bottom:9px;left:9px;color:#fff;font-size:11px;font-weight:800}.film-info{padding:10px 1px}.film-info h3{font-size:15px;font-weight:850;margin:0 0 4px}.film-info h3 a:hover{color:var(--cyan)}.film-meta{font-size:11px;color:var(--cyan);margin-bottom:5px}.film-summary{font-size:12px;color:var(--muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:0}
.genre-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.genre-row a{display:flex;flex-direction:column;align-items:flex-start;gap:7px;min-height:155px;padding:19px;border:1px solid var(--border);background:linear-gradient(130deg,#1a2631,#111923);border-radius:5px;transition:border-color .25s,transform .25s}.genre-row a:hover{border-color:var(--cyan);transform:translateY(-2px)}.genre-row span{font-size:26px;line-height:1;color:var(--cyan)}.genre-row b{font-size:16px}.genre-row small{font-size:11px;color:var(--muted)}.compact-index{border-top:1px solid var(--border)}.compact-index>a{display:grid;grid-template-columns:50px minmax(0,1fr) 110px 30px;gap:18px;align-items:center;padding:16px 10px;border-bottom:1px solid var(--border)}.compact-index>a:hover{background:#151e27}.index-number{color:var(--red);font-size:22px;font-weight:900}.compact-index b{display:block;font-size:15px}.compact-index small{display:block;color:var(--muted);font-size:12px}.compact-index em{font-style:normal;font-size:11px;color:var(--cyan)}.creator-zone{background:linear-gradient(110deg,rgba(9,47,57,.5),rgba(12,17,23,.2));border-block:1px solid var(--border);margin-block:32px}.workflow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.workflow a{background:rgba(18,30,37,.88);border:1px solid rgba(0,200,255,.17);padding:22px;border-radius:6px;display:flex;flex-direction:column;gap:5px;transition:border-color .2s}.workflow a:hover{border-color:var(--green)}.workflow span{color:var(--green);font-size:24px;font-weight:900}.workflow b{font-size:17px}.workflow small{font-size:11px;color:var(--muted)}.tool-preview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.tool-preview>a{background:var(--panel);border:1px solid var(--border);padding:16px;min-width:0;display:grid;grid-template-columns:48px 1fr 18px;align-items:center;gap:7px;border-radius:5px}.tool-preview>a:hover{border-color:var(--cyan)}.tool-initial{display:grid;place-items:center;background:rgba(0,200,255,.09);color:var(--cyan);border:1px solid rgba(0,200,255,.22);border-radius:5px;width:44px;height:44px;font-weight:900;font-size:19px}.tool-preview strong{font-size:13px}.tool-preview small{font-size:10px;color:var(--muted);grid-column:2/3;grid-row:2}.tool-preview .arrow{grid-column:3;grid-row:1/3}
.page{padding-top:36px;padding-bottom:75px;min-height:68vh}.page-heading{max-width:950px;margin-bottom:30px}.page-heading h1{font-size:clamp(35px,5vw,64px);font-weight:950;letter-spacing:-.06em;margin-bottom:14px}.page-heading>p:not(.eyebrow){color:#acb8c8;font-size:15px;max-width:820px}.filters{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0 20px}.filters a{background:var(--panel);padding:8px 17px;font-size:13px;border-radius:5px;color:#b5becc;border:1px solid var(--border)}.filters a:hover,.filters a[aria-current=page]{color:#051013;border-color:var(--cyan);background:var(--cyan);font-weight:800}.catalog-bar{display:flex;justify-content:space-between;padding:15px 0;margin-bottom:20px;border-block:1px solid var(--border);font-size:12px;color:var(--muted)}.catalog-grid{grid-template-columns:repeat(6,minmax(0,1fr));row-gap:24px}.bottom-note{background:var(--panel);border:1px solid var(--border);padding:20px;margin-top:42px;border-left:3px solid var(--cyan)}.bottom-note b{font-size:18px}.bottom-note p{font-size:13px;color:var(--muted);margin:8px 0 0}.bottom-note a,.guide-article a{color:var(--cyan);text-decoration:underline}
.breadcrumbs{display:flex;gap:9px;color:var(--muted);font-size:12px;margin-bottom:26px;flex-wrap:wrap}.breadcrumbs a:hover{color:var(--cyan)}.detail-layout{display:grid;grid-template-columns:minmax(200px,345px) minmax(0,1fr);gap:50px;align-items:start}.detail-poster{position:relative;background:var(--panel);border-radius:6px;overflow:hidden;border:1px solid var(--border);aspect-ratio:9 / 16}.detail-poster img{width:100%;height:100%;object-fit:cover}.detail-content h1{font-size:clamp(34px,4vw,54px);font-weight:950;margin:0 0 18px}.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px}.detail-tags a,.detail-tags span{font-size:11px;color:#b9c7d5;border:1px solid var(--border);border-radius:4px;padding:4px 10px}.detail-tags a{color:var(--cyan)}.detail-lead{font-size:21px;font-weight:750;line-height:1.5;color:var(--fg);max-width:700px}.detail-content h2{font-size:19px;margin:28px 0 10px}.detail-content>p:not(.detail-lead){font-size:14px;line-height:1.95;color:#b5c0cd;max-width:760px}.availability{background:rgba(0,200,255,.06);border:1px solid rgba(0,200,255,.2);padding:16px;border-radius:5px;margin-top:25px}.availability b{font-size:13px;color:var(--cyan)}.availability p{color:var(--muted);font-size:12px;margin:7px 0 0}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.related-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-width:850px}
.tutorial-hero{padding-top:8px}.toc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:30px 0 45px}.toc a{background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:12px 14px;font-size:12px;font-weight:750}.toc a:hover{color:var(--cyan);border-color:var(--cyan)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:44px;align-items:start}.guide-article{min-width:0}.chapter{padding:26px 0 36px;border-top:1px solid var(--border);scroll-margin-top:92px}.chapter h2{font-size:clamp(22px,2.8vw,31px);font-weight:900}.chapter-lead{font-size:15px;color:#cbd6df;font-weight:650}.chapter ol{list-style:none;counter-reset:step;padding:0;margin:22px 0 0}.chapter ol li{position:relative;padding:14px 14px 14px 52px;background:#151d26;border:1px solid var(--border);border-radius:5px;margin-bottom:9px;color:#c0cad7;font-size:14px;line-height:1.85;counter-increment:step}.chapter ol li:before{content:counter(step,decimal-leading-zero);position:absolute;left:14px;top:15px;color:var(--cyan);font-weight:900;font-size:14px}.guide-aside{position:sticky;top:94px}.aside-box{padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:5px;margin-bottom:14px}.aside-box h3{font-size:17px}.aside-box p{font-size:13px;color:var(--muted)}.aside-box a{font-size:12px;font-weight:800;color:var(--cyan)}.sample-prompts>p{font-size:14px;color:#b5c2ce;line-height:1.9}.prompt-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.prompt-pair>div{background:var(--panel);border:1px solid var(--border);border-radius:5px;padding:17px}.prompt-pair p{font-size:13px;color:#c7d1dc;margin:8px 0 0}.label-bad,.label-good{font-size:11px;font-weight:800;color:var(--red)}.label-good{color:var(--green)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:5px}table{border-collapse:collapse;width:100%;min-width:560px}th,td{padding:13px 16px;border-bottom:1px solid var(--border);text-align:left;font-size:12px;vertical-align:top}th{color:var(--cyan);background:#1b2833}td{color:#b7c2d0}tr:last-child td{border:0}.checklist{list-style:none;margin:20px 0;padding:0}.checklist li{position:relative;padding:9px 8px 9px 29px;font-size:13px;color:#bdc8d4}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}
.slim{padding-top:16px;padding-bottom:34px}.slim>h2{font-size:25px;margin-bottom:18px}.tool-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.tool-steps>div{padding:22px;background:var(--panel);border-left:2px solid var(--green);border-radius:4px}.tool-steps b{font-size:16px}.tool-steps p{color:var(--muted);font-size:13px;margin:9px 0 0}.tool-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.tool-card{background:var(--panel);border:1px solid var(--border);padding:24px;border-radius:5px;scroll-margin-top:95px}.tool-head{display:flex;align-items:center;gap:13px;margin-bottom:18px}.tool-head h3{margin:0;font-size:19px}.tool-head span:not(.tool-initial){font-size:11px;color:var(--cyan)}.tool-card>p{font-size:14px;color:#bac5d2;line-height:1.9;min-height:72px}.tool-warning{display:flex;flex-direction:column;gap:5px;border-top:1px solid var(--border);padding:12px 0;margin-bottom:7px}.tool-warning strong{color:var(--green);font-size:11px}.tool-warning span{font-size:12px;color:var(--muted)}.tool-card>.text-link{font-size:12px}.slim>.muted{font-size:12px;margin:17px 0 20px}
.search-large{display:flex;gap:10px;max-width:730px;margin-bottom:25px}.search-large input{flex:1;min-width:0;background:var(--panel);border:1px solid var(--border);border-radius:5px;padding:11px 15px;color:var(--fg)}.search-large input:focus{outline:1px solid var(--cyan)}.search-resources{display:flex;flex-direction:column;gap:8px}.search-resources a{padding:16px;background:var(--panel);border:1px solid var(--border);color:var(--cyan);font-size:14px}.search-resources a:hover{border-color:var(--cyan)}.error-view{padding-block:120px!important}.error-view h1{font-size:45px}.error-view p{color:var(--muted)}
.site-footer{border-top:1px solid var(--border);background:#090c11;margin-top:30px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:46px;padding-block:42px}.footer-brand{font-weight:950;font-size:21px}.footer-brand span{font-size:10px;letter-spacing:.14em;color:var(--cyan)}.footer-grid p{font-size:12px;color:var(--muted);max-width:480px;margin:10px 0}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-grid strong{font-size:12px;letter-spacing:.08em;color:var(--fg);margin-bottom:6px}.footer-grid a:not(.footer-brand){font-size:12px;color:#a4afbf}.footer-grid a:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;padding:16px 0;border-top:1px solid var(--border);color:#6f7c8d;font-size:11px}
@media(max-width:1170px){.film-grid,.catalog-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.tool-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:22px}.hero-art{height:410px}.header-inner{gap:18px}.site-nav{gap:17px}}
@media(max-width:900px){.container{width:min(var(--max),calc(100% - 36px))}.header-inner{flex-wrap:wrap;padding-block:10px;gap:10px 16px}.logo{margin-right:auto}.site-nav{order:3;width:100%;overflow-x:auto;gap:22px;padding:4px 0 2px}.header-search{width:260px}.hero{grid-template-columns:1fr 1fr;min-height:0;padding-block:34px}.hero-art{height:355px}.hero-copy h1{font-size:clamp(46px,6.4vw,67px)}.hero-copy>p{font-size:14px}.film-grid,.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.genre-row,.workflow{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr)}.guide-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-layout{gap:26px;grid-template-columns: minmax(180px,285px) minmax(0,1fr)}.toc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.container{width:calc(100% - 26px)}.header-inner{min-height:0}.logo{font-size:21px}.logo img{width:30px;height:30px}.header-search{width:min(230px,58%)}.site-nav{gap:19px}.site-nav a{font-size:12px}.hero{grid-template-columns:1fr;gap:18px;padding-block:29px}.hero-copy h1{font-size:clamp(52px,13vw,76px);margin-block:7px 13px}.hero-copy>p{font-size:13px;margin-bottom:19px}.hero-meta{margin-top:20px}.hero-art{height:320px;grid-template-columns:1.2fr .8fr}.hero-poster-caption{bottom:16px;left:15px}.hero-poster-caption b{font-size:22px}.hero-poster-caption small{font-size:10px}.section{padding-block:27px}.section-heading{align-items:start}.section-heading h2{font-size:23px}.section-heading p:not(.eyebrow){font-size:12px}.section-heading .text-link{font-size:11px;margin-top:28px}.film-grid,.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px 9px}.film-info h3{font-size:13px}.film-meta{font-size:10px}.film-summary{font-size:10px}.film-badge{font-size:9px}.cover-action{font-size:9px}.genre-row{gap:9px}.genre-row a{min-height:140px;padding:13px}.genre-row b{font-size:14px}.genre-row small{font-size:10px}.workflow{gap:9px}.workflow a{padding:15px}.workflow b{font-size:14px}.workflow small{font-size:10px}.tool-preview{grid-template-columns:1fr 1fr;gap:8px}.tool-preview>a{display:flex;flex-wrap:wrap;gap:8px;padding:12px}.tool-preview strong{font-size:12px}.tool-preview small{width:100%}.tool-preview .arrow{display:none}.tool-initial{width:34px;height:34px;font-size:15px}.compact-index>a{grid-template-columns:30px minmax(0,1fr) 18px;gap:10px}.compact-index em{display:none}.compact-index small{font-size:10px}.index-number{font-size:17px}.page{padding-top:26px}.page-heading h1{font-size:34px}.page-heading>p:not(.eyebrow){font-size:13px}.catalog-bar{font-size:11px}.detail-layout{grid-template-columns:1fr}.detail-poster{width:min(100%,310px);margin:auto}.detail-content h1{font-size:37px}.detail-lead{font-size:17px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toc{grid-template-columns:1fr 1fr;gap:7px}.toc a{font-size:11px;padding:10px}.guide-aside{grid-template-columns:1fr}.tool-steps{grid-template-columns:1fr}.tool-list{grid-template-columns:1fr}.tool-card>p{min-height:0}.prompt-pair{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid p{font-size:11px}.search-large{gap:7px}.search-large .button{padding-inline:16px}}
@media(max-width:390px){.header-search{width:56%}.hero-art{height:270px}.film-grid,.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-preview{grid-template-columns:1fr}.genre-row{grid-template-columns:1fr 1fr}.hero-copy h1{font-size:49px}.button{font-size:12px;padding-inline:13px}.toc{grid-template-columns:1fr}.footer-grid{gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}