@charset "UTF-8";
:root{color-scheme:dark;--bg:#101412;--panel:#191f1c;--panel-hi:#242d27;--ink:#f4f3df;--muted:#b0bbb3;--line:#38433b;--accent:#68e5d6;--gold:#e7ff71;--orange:#ff941b;--display:Impact,"Arial Narrow","Franklin Gothic Medium",sans-serif;--danger:#f4b7a7;--radius:0px;--sans:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--mono:"Cascadia Code","SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer}a,button,summary{touch-action:manipulation}button:disabled{opacity:.45;cursor:not-allowed}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--gold);outline-offset:5px}::selection{background:var(--accent);color:var(--bg)}img,video{display:block;max-width:100%}img{height:auto}video{width:100%;background:#050a0e}h1,h2,h3,h4,p,figure,dl,dd{margin:0}h1,h2,h3,h4{font-weight:550;line-height:1.25;text-wrap:balance}h1{font-size:clamp(34px,5vw,74px);letter-spacing:-.045em}h2{font-size:clamp(25px,3vw,40px);letter-spacing:-.025em}h3{font-size:22px}h4{font-size:17px}p{color:var(--muted)}small{font-size:12px}button,select,input{min-height:44px}input,select{color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius)}input{padding:11px 13px;width:100%;min-width:0}input::placeholder{color:#8296a3}select{padding:6px 30px 6px 12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:0;font-family:var(--mono);font-size:13px;line-height:1.85}code{font-family:var(--mono);overflow-wrap:anywhere}hr{border:0;border-top:1px solid var(--line)}[hidden]{display:none!important}.wrap{width:min(1480px,calc(100% - 96px));margin-inline:auto}.eyebrow{display:block;font:11px/1.5 var(--mono);letter-spacing:.2em;color:var(--accent);text-transform:uppercase}.muted{color:var(--muted)}.gold{color:var(--gold)}.mono{font-family:var(--mono)}.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:fixed;top:8px;left:8px;z-index:100;background:var(--gold);color:var(--bg);padding:10px 18px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}
.site-header{min-height:92px;padding:18px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:16px;line-height:1.4;font-size:13px;letter-spacing:.06em}.brand small{display:block;margin-top:4px;font:9px var(--mono);letter-spacing:.18em;color:var(--muted)}.brand-mark{font:700 32px/1 var(--mono);letter-spacing:-.06em}.brand-mark span{color:var(--accent)}.site-header nav{display:flex;align-items:center;gap:34px;font-size:13px;flex-wrap:wrap}.site-header nav a{position:relative;padding:10px 0;color:var(--muted)}.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--ink)}.site-header nav a[aria-current]:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--accent)}.site-footer{padding-block:32px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;margin-top:80px}.site-footer>span:first-child{color:var(--ink)}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:10px 18px;border:1px solid var(--line);background:transparent;border-radius:var(--radius);font-size:13px;line-height:1.5;text-align:center}.btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:#9ad9c50a}.btn-primary{background:var(--accent);color:#0b211c;border-color:var(--accent);font-weight:600}.btn-primary:hover:not(:disabled){background:#b7ead9;color:#0b211c}.btn-gold{border-color:#817049;color:var(--gold)}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.text-link{color:var(--accent);border-bottom:1px solid #9ad9c54d;padding-bottom:2px;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;padding:3px 9px;border:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.5;border-radius:3px;max-width:100%;overflow-wrap:anywhere}.badge-accent{color:var(--accent);border-color:#35584f;background:#9ad9c508}.badge-gold{color:var(--gold);border-color:#695c41;background:#e1bd7808}.badge-row{display:flex;flex-wrap:wrap;gap:8px}.section{margin-top:84px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-head .eyebrow{margin-bottom:12px}.section-head p{max-width:510px;font-size:14px}.page-head{padding-block:54px 36px}.page-head .eyebrow{margin-bottom:18px}.page-head h1{font-size:clamp(34px,4vw,56px)}.page-head p{margin-top:18px;max-width:760px}.page-head .badge-row{margin-top:20px}.empty,.notice{padding:20px;border:1px dashed var(--line);border-radius:var(--radius);font-size:13px;color:var(--muted);overflow-wrap:anywhere}.notice{border-style:solid;background:var(--panel)}.notice strong{color:var(--ink)}.load-state{padding-block:100px;min-height:60vh}.load-state h1{font-size:clamp(30px,5vw,56px);margin-block:22px}.load-state p{max-width:650px;margin-bottom:22px}.load-state .actions{margin-top:26px}.load-state code{color:var(--gold)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stat{padding:28px 24px;border-right:1px solid var(--line)}.stat:first-child{padding-left:0}.stat:last-child{border-right:0}.stat-value{font:clamp(30px,4vw,55px)/1.2 var(--mono);letter-spacing:-.06em;color:var(--ink)}.stat-value small{font:12px var(--mono);letter-spacing:0;margin-left:9px;color:var(--muted)}.stat dt{font-size:12px;color:var(--muted);margin-top:10px}.route{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.route li{position:relative;padding:24px 24px 0 0}.route li:before{content:"";width:5px;height:5px;background:var(--accent);position:absolute;top:-3px;left:0}.route .step{font:12px var(--mono);color:var(--gold)}.route h3{font-size:16px;margin-block:20px 12px}.route p{font-size:12px;max-width:200px}.entry-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.entry-feature{position:relative;min-height:360px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;border:1px solid var(--line);padding:30px;background:var(--panel);isolation:isolate}.entry-feature>img{position:absolute;width:100%;height:100%;object-fit:cover;inset:0;z-index:-2;transition:transform .5s}.entry-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#07121bf5,transparent);z-index:-1}.entry-feature:hover>img{transform:scale(1.025)}.entry-feature .eyebrow{margin-bottom:14px}.entry-feature h3{font-size:30px}.entry-feature p{color:#c8d6db;margin-top:12px}.entry-feature .entry-arrow{position:absolute;right:26px;top:22px;font-size:26px}.entry-links{display:grid;gap:20px}.entry-card{padding:28px;border:1px solid var(--line);background:var(--panel);display:flex;justify-content:space-between;gap:20px}.entry-card:hover{background:var(--panel-hi)}.entry-card .eyebrow{margin-bottom:14px}.entry-card p{font-size:13px;margin-top:12px}.entry-arrow{color:var(--accent);font-size:24px}.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line)}.method-card{padding:30px;border-right:1px solid var(--line)}.method-card:last-child{border:0}.method-card .eyebrow{margin-bottom:26px}.method-card p{font-size:14px;margin-top:16px}.method-card .badge{margin-top:24px}.final-player{border:1px solid var(--line);background:#050b10}.final-player video{max-height:80vh;aspect-ratio:16/9;object-fit:contain}.player-caption{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:16px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.character-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.character-card{border:1px solid var(--line);padding:24px}.character-card>p{margin-block:12px 20px;font-size:13px}.character-card .media-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.archive-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:32px;align-items:start}.shot-sidebar{position:sticky;top:20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.sidebar-controls{padding:20px;border-bottom:1px solid var(--line)}.search-label{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}.filter-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.filter{border:1px solid var(--line);border-radius:3px;min-height:36px;padding:7px 10px;background:transparent;color:var(--muted);font-size:12px}.filter:hover{border-color:var(--accent);color:var(--ink)}.filter[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#0b211c}.list-count{font:11px/1.6 var(--mono);color:var(--muted);margin-top:14px}.shot-list{list-style:none;padding:8px;margin:0;max-height:calc(100vh - 290px);min-height:150px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.shot-item{display:grid;grid-template-columns:86px minmax(0,1fr);gap:12px;padding:12px 10px;border:1px solid transparent;border-radius:3px;align-items:center}.shot-item:hover{background:#ffffff04}.shot-item[aria-current="true"]{background:#9ad9c50b;border-color:#42675e}.shot-item[aria-current="true"] .shot-number{color:var(--accent)}.thumb{aspect-ratio:16/10;object-fit:cover;width:86px;background:#080f16;border:1px solid var(--line)}.thumb-missing{display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--muted)}.shot-number{font:12px var(--mono);color:var(--ink)}.shot-item-title{display:block;font-size:12px;color:var(--ink);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shot-item-action{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shot-content{min-width:0}.shot-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.shot-heading h2{font-size:32px;margin-block:10px 12px}.shot-heading p{font-size:14px;max-width:680px;white-space:pre-wrap;overflow-wrap:anywhere}.shot-nav{display:flex;gap:8px;flex-shrink:0}.shot-nav .btn{padding:8px 12px;font-size:12px}.shot-detail-meta{margin-bottom:22px}.comparison{border:1px solid var(--line);background:#091119}.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.video-cell{min-width:0}.video-cell+.video-cell{border-left:1px solid var(--line)}.video-label{padding:13px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}.video-label b{font-size:11px;font-weight:400;font-family:var(--mono);color:var(--accent)}.video-cell video{aspect-ratio:16/9;object-fit:contain;max-height:60vh}.media-missing{min-height:160px;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;text-align:center;background:repeating-linear-gradient(135deg,#ffffff02,#ffffff02 1px,transparent 1px,transparent 12px);padding:18px;color:var(--muted);font-size:13px}.media-missing small{color:var(--gold)}.transport{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:14px 16px;border-top:1px solid var(--line)}.transport .btn{font-size:12px;padding:8px 14px}.speed-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-left:auto}.sync-note{flex-basis:100%;font-size:11px;color:var(--muted);margin-top:3px}.detail-section{margin-top:34px;padding-top:28px;border-top:1px solid var(--line)}.detail-section h3{font-size:19px;margin-bottom:10px}.detail-section>p{font-size:13px;margin-bottom:18px}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.media-card{min-width:0;border:1px solid var(--line);background:var(--panel)}.media-card img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#070e14}.media-card video{aspect-ratio:16/9;object-fit:contain}.media-card figcaption{padding:12px;font-size:12px;display:flex;align-items:flex-start;gap:8px;justify-content:space-between;flex-wrap:wrap;overflow-wrap:anywhere}.image-open{border:0;border-radius:0;background:#070e14;padding:0;display:block;width:100%;min-height:44px;position:relative}.image-open:after{content:"↗";position:absolute;right:8px;bottom:8px;width:24px;height:24px;background:#0b151ed9;color:var(--ink);font-size:14px}.reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-load{width:100%;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;background:#0a141c;border:0;padding:20px;color:var(--accent);font-size:13px}.reference-load small{color:var(--muted)}.reference-load:hover{background:var(--panel-hi)}.correction-grid{grid-template-columns:minmax(0,1fr)}.correction-grid .media-card img{max-height:520px;aspect-ratio:auto;min-height:100px;object-fit:contain}.correction-grid .media-card video{max-height:520px}.disclosure{border:1px solid var(--line);background:var(--panel);margin-top:20px}.disclosure summary{padding:18px 20px;cursor:pointer;font-size:14px;min-height:56px}.disclosure summary:hover{color:var(--accent)}.disclosure-body{padding:0 20px 20px}.prompt-box{border:1px solid var(--line);padding:20px;background:#09131c;max-height:540px;overflow:auto}.prompt-actions{display:flex;flex-wrap:wrap;gap:12px;margin-block:14px}.parameter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line)}.parameter{padding:15px 18px;min-width:0;border-bottom:1px solid var(--line)}.parameter dt{color:var(--muted);font-size:11px;margin-bottom:6px}.parameter dd{font:13px/1.6 var(--mono);color:var(--ink);overflow-wrap:anywhere;white-space:pre-wrap}.evidence-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.evidence-list li{border-bottom:1px solid var(--line);padding-bottom:10px;font-size:13px;overflow-wrap:anywhere}.notes{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;color:var(--muted);line-height:1.9}.context-note{margin-bottom:18px}.keyboard-note{font-size:11px;color:var(--muted);margin-top:12px}kbd{font:11px var(--mono);padding:2px 6px;border:1px solid var(--line);border-radius:3px}
.lesson-list{display:grid;gap:28px;margin-top:32px}.lesson{border:1px solid var(--line);padding:32px;background:linear-gradient(115deg,var(--panel),var(--bg))}.lesson-top{display:flex;align-items:flex-start;gap:24px}.lesson-number{font:24px var(--mono);color:var(--gold);flex-shrink:0}.lesson-top h2{font-size:27px;margin-top:12px}.lesson-summary{margin-top:18px;max-width:1000px;font-size:15px;white-space:pre-wrap}.lesson-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--line);margin-top:28px}.lesson-column{padding:24px;min-width:0}.lesson-column+.lesson-column{border-left:1px solid var(--line);background:#9ad9c504}.lesson-column h3{font-size:15px;color:var(--muted);margin-bottom:14px}.lesson-column+.lesson-column h3{color:var(--accent)}.lesson-column p,.lesson-detail p{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.lesson-details{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;margin-top:26px}.lesson-detail h3{font-size:15px;margin-bottom:12px}.lesson-detail:last-child h3{color:var(--gold)}.lesson-bottom{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:24px}.lesson-bottom .text-link{font-size:13px;margin-right:10px}.metric-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.metric{border:1px solid var(--line);padding:12px 16px;min-width:120px;max-width:100%}.metric dt{font-size:11px;color:var(--muted)}.metric dd{font:18px/1.5 var(--mono);color:var(--gold);margin-top:4px;overflow-wrap:anywhere}.lesson-proof{padding:30px;border:1px solid var(--line);background:var(--panel)}.lesson-proof>p{margin-block:12px 24px}.tools-list{display:grid;gap:24px;margin-top:30px}.tool-card{padding:30px;border:1px solid var(--line);background:var(--panel);min-width:0}.tool-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.tool-heading .eyebrow{margin-bottom:12px}.tool-card>p{margin-block:18px;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.tool-path{margin-top:20px;color:var(--muted);font-size:12px}.tool-path code{color:var(--ink);display:block;margin-top:5px}.command-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:22px 0 10px;color:var(--muted);font-size:12px}.tool-command{padding:22px;border:1px solid var(--line);background:#09131c;color:#c8e5d9}.copy-status{font-size:12px;min-height:1.75em;color:var(--gold);overflow-wrap:anywhere}
.image-dialog{padding:0;width:min(1240px,calc(100% - 32px));max-width:calc(100% - 32px);max-height:92svh;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:var(--radius)}.image-dialog::backdrop{background:#030a11e8;backdrop-filter:blur(6px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 20px;border-bottom:1px solid var(--line)}.dialog-head h2{font-size:17px;overflow-wrap:anywhere}.dialog-media{padding:20px;overflow:auto}.dialog-media img{max-height:70svh;object-fit:contain;margin:auto}.dialog-foot{padding:0 20px 20px;font-size:12px}.image-dialog .empty{margin:20px}
.archive-counts{display:flex;flex-wrap:wrap;gap:10px 28px;padding-block:16px;font-size:12px;border-bottom:1px solid var(--line)}.archive-counts span:nth-child(-n+2){color:var(--accent)}.video-label{flex-wrap:wrap}.video-label b{overflow-wrap:anywhere}h1,h2,h3,h4{overflow-wrap:anywhere}.lesson-top>div{min-width:0}
@media(min-width:1700px){.archive-layout{grid-template-columns:350px minmax(0,1fr)}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.site-header{padding-inline:28px}.archive-layout{grid-template-columns:270px minmax(0,1fr);gap:24px}.shot-heading{flex-direction:column}.media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.correction-grid{grid-template-columns:1fr}.route{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:30px}.route li:nth-child(n+4){border-top:1px solid var(--line)}.method-card{padding:24px}.parameter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.character-card .media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.site-header{padding:18px 20px;gap:18px;flex-wrap:wrap}.site-header nav{gap:24px}.section{margin-top:58px}.section-head{align-items:flex-start;flex-direction:column;gap:14px}.entry-grid{grid-template-columns:1fr}.entry-links{grid-template-columns:1fr 1fr}.method-grid{grid-template-columns:1fr}.method-card{border-right:0;border-bottom:1px solid var(--line)}.method-card .eyebrow{margin-bottom:18px}.archive-layout{grid-template-columns:1fr;gap:28px}.shot-sidebar{position:static}.shot-list{max-height:280px;min-height:0;display:grid;grid-template-columns:1fr 1fr}.shot-heading{flex-direction:row}.shot-heading h2{font-size:28px}.sidebar-controls{padding:18px}.shot-item{grid-template-columns:74px minmax(0,1fr);gap:10px}.thumb{width:74px}.parameter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.lesson{padding:24px}.lesson-proof{padding:20px}.tool-card{padding:24px}.site-footer{margin-top:56px}.character-grid{grid-template-columns:1fr}}
@media(max-width:540px){body{font-size:14px}.wrap{width:calc(100% - 32px)}.site-header{padding:16px;gap:16px}.brand{font-size:12px}.brand-mark{font-size:28px}.site-header nav{width:100%;justify-content:space-between;gap:12px;font-size:12px}.site-header nav a{padding-block:8px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{padding:22px 16px}.stat:first-child{padding-left:16px}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.stat-value{font-size:36px}.route{grid-template-columns:repeat(2,minmax(0,1fr))}.route li{padding-right:14px}.route li:nth-child(n+3){border-top:1px solid var(--line)}.entry-links{grid-template-columns:1fr}.entry-feature{min-height:280px;padding:24px}.entry-feature h3{font-size:26px}.entry-card{padding:24px}.page-head{padding-block:36px 28px}.shot-list{grid-template-columns:1fr;max-height:238px}.shot-heading{flex-direction:column;gap:16px}.shot-nav{width:100%;justify-content:space-between}.shot-nav .btn{flex:1}.comparison-grid{grid-template-columns:1fr}.video-cell+.video-cell{border-left:0;border-top:1px solid var(--line)}.video-cell video{max-height:none}.transport{padding:12px;gap:8px}.transport .btn{padding:8px 10px}.speed-label{margin-left:0}.media-grid,.reference-grid{grid-template-columns:1fr}.character-card .media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.parameter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.parameter{padding:12px}.disclosure summary{padding:16px}.disclosure-body{padding:0 14px 16px}.prompt-box{padding:14px}.lesson-top{gap:14px}.lesson-top h2{font-size:23px}.lesson-number{font-size:20px}.lesson{padding:20px 16px}.lesson-compare{grid-template-columns:1fr}.lesson-column{padding:18px}.lesson-column+.lesson-column{border-left:0;border-top:1px solid var(--line)}.lesson-details{grid-template-columns:1fr;gap:22px}.lesson-proof{padding:16px}.tool-heading{flex-direction:column;gap:12px}.tool-card{padding:20px 16px}.tool-card h2{font-size:25px}.tool-command{padding:14px}.dialog-head{padding:12px;gap:12px}.dialog-media{padding:12px}.site-footer{flex-direction:column;gap:12px}.section-head{margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}


/* MV art direction: turquoise picture field, acid-yellow splice, ink typography. */
.site-header{min-height:84px;padding-block:14px;background:var(--bg);border-bottom:1px solid var(--line)}
.brand{gap:13px;font-weight:650}.brand-mark{display:flex;align-items:center;gap:6px;background:var(--accent);color:var(--bg);font:italic 32px/1 var(--display);padding:8px 10px;transform:skew(-6deg)}.brand-mark span{color:var(--bg);font:24px/1 var(--sans)}.brand small{font-size:8px;color:var(--accent);letter-spacing:.13em}
.site-header nav{gap:6px}.site-header nav a{padding:10px 17px;color:var(--ink);transition:background .2s,color .2s}.site-header nav a:hover{color:var(--accent);background:var(--panel)}.site-header nav a[aria-current]{background:var(--gold);color:var(--bg)}.site-header nav a[aria-current]:after{display:none}
.btn{font-weight:600;border-radius:0;transition:background .2s,color .2s,transform .2s}.btn:hover:not(:disabled){transform:translateY(-2px)}.btn-primary{background:var(--gold);border-color:var(--gold);color:var(--bg)}.btn-primary:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:var(--bg)}.btn-gold{border-color:var(--gold)}
.badge{border-radius:0}.badge-accent{border-color:#3d8176;background:#68e5d60b}.badge-gold{border-color:#7f883d;background:#e7ff710b}.text-link{border-bottom-color:#68e5d65c}
.hero{position:relative;overflow:hidden;background:var(--accent);color:var(--bg);padding:22px 48px 42px;isolation:isolate}
.hero-topline{display:flex;justify-content:space-between;gap:18px;max-width:1480px;margin:auto;padding-bottom:16px;border-bottom:1px solid #10141255;font:10px/1.6 var(--mono);letter-spacing:.15em}
.hero-layout{max-width:1480px;margin:34px auto 0;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr);align-items:center;gap:36px}
.hero-content{position:relative;padding:4px 0 12px;min-width:0;container-type:inline-size}.hero .eyebrow{color:var(--bg);font-size:10px;letter-spacing:.12em;margin-bottom:24px}
.hero h1{font:italic 900 clamp(52px,19cqw,126px)/.86 var(--display);letter-spacing:-.035em;text-transform:uppercase;text-wrap:initial;overflow-wrap:normal;padding-right:8px}
.title-line{display:block;width:fit-content;position:relative;z-index:0}.title-line:nth-child(2){font-size:.72em;line-height:1.25}.title-line:last-child{margin-top:2px;isolation:isolate}.title-line:last-child:before{content:"";position:absolute;z-index:-1;left:-12px;right:-25px;height:40%;bottom:9%;background:var(--orange);transform:rotate(-5deg)}
.hero-chinese{font-size:clamp(19px,2vw,28px);font-weight:750;color:var(--bg);margin-top:27px;letter-spacing:-.03em}.hero .hero-description{color:#253d34;font-size:13px;line-height:1.9;max-width:340px;margin-top:9px}.hero .actions{margin-top:24px;gap:10px}.hero .btn{border-color:var(--bg);color:var(--bg);font-size:12px}.hero .btn-primary{background:var(--bg);color:var(--gold)}.hero .btn:hover{background:var(--gold);color:var(--bg)}
.hero-art{min-width:0;position:relative;align-self:center;background:var(--bg);border:1px solid var(--bg);box-shadow:9px 9px 0 var(--bg);transform:rotate(-2deg)}.hero-art:before{content:"";position:absolute;z-index:-1;right:-17px;top:-18px;width:36%;height:40px;background:var(--orange);transform:rotate(5deg)}
.hero-art .hero-image{width:100%;height:auto;aspect-ratio:1587/991;object-fit:contain;background:#37cbe7}.hero-art-caption{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;padding:12px 15px;color:var(--ink);font:9px/1.6 var(--mono);letter-spacing:.07em}.hero-media-missing{padding:80px 20px;color:var(--gold)}
.graphic-tape{display:flex;align-items:center;justify-content:space-around;gap:28px;overflow:hidden;white-space:nowrap;padding:12px 24px;background:var(--gold);color:var(--bg);border-block:2px solid var(--bg);font:italic 24px/1.2 var(--display);letter-spacing:.02em}.graphic-tape span:nth-child(3){font:600 11px var(--sans);letter-spacing:.2em}.tape-symbol{font-family:var(--sans)}
.stats{border-top:0}.stat{padding-block:30px}.stat-value{font:italic clamp(44px,5vw,72px)/1 var(--display);letter-spacing:-.025em}.stat-value small{font-style:normal}.stat dt{margin-top:14px}.stat:nth-child(2) .stat-value{color:var(--accent)}.stat:nth-child(3) .stat-value{color:var(--gold)}.archive-counts{font-size:11px;padding-block:13px}
.section{margin-top:80px}.section-head{border-top:1px solid var(--line);padding-top:22px}.section-head .eyebrow:before{content:"";display:inline-block;width:18px;height:7px;background:var(--orange);margin-right:10px;transform:skew(-20deg)}.section-head h2{font-weight:750;font-size:clamp(26px,3vw,42px)}.section-head p{font-size:13px;max-width:430px}
#final-film .section-head{border-top:0;padding-top:0}#final-film{margin-top:58px}.final-player{border:1px solid var(--accent);box-shadow:8px 8px 0 #68e5d61a}.final-player video{max-height:75vh}.player-caption{background:var(--accent);color:var(--bg);border-top:0}.player-caption .text-link{color:var(--bg);border-color:var(--bg)}
.frame-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.frame-card{min-width:0;display:block;border:1px solid var(--line);background:var(--panel);transition:transform .25s,border-color .25s}.frame-card:hover{transform:translateY(-6px);border-color:var(--accent)}.frame-card>img{width:100%;aspect-ratio:16/9;object-fit:cover}.frame-caption{display:flex;align-items:center;gap:14px;padding:17px}.frame-number{font:italic 38px/1 var(--display);color:var(--accent)}.frame-caption strong{display:block;font-size:13px;color:var(--ink)}.frame-caption div>span{display:block;font-size:10px;color:var(--muted)}.frame-arrow{margin-left:auto;color:var(--gold);font-size:24px}.frame-card:nth-child(2) .frame-number{color:var(--gold)}.frame-card:nth-child(3) .frame-number{color:var(--orange)}
.route{gap:0;border-bottom:1px solid var(--line)}.route li{padding:24px 18px 24px;border-right:1px solid var(--line)}.route li:last-child{border-right:0}.route .step{font:italic 38px/1 var(--display);color:var(--accent)}.route li:before{width:24px;height:4px;top:-2px;background:var(--orange)}.route p{line-height:1.9}
.entry-feature{border-color:var(--accent);min-height:390px}.entry-feature:after{background:linear-gradient(0deg,#101412fa,transparent 80%)}.entry-feature h3{font-weight:750}.entry-card{background:var(--gold);border-color:var(--gold);color:var(--bg);transition:transform .2s}.entry-card:hover{color:var(--bg);background:#f0ff9d;transform:translateX(4px)}.entry-card .eyebrow,.entry-card p,.entry-card .entry-arrow{color:#263325}.entry-card:last-child{background:var(--accent);border-color:var(--accent)}.entry-card h3{font-weight:750}.entry-arrow{font-size:32px}
.method-card{background:var(--panel);border-top:4px solid var(--accent)}.method-card:last-child{border-top:4px solid var(--orange)}.method-card:nth-child(2){border-top-color:var(--gold)}.method-card h3{font-weight:750}.character-card{background:var(--panel)}.character-card h3{border-left:4px solid var(--gold);padding-left:12px}
.page-head{padding-block:28px 38px}.page-graphic{display:flex;align-items:baseline;gap:22px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:26px;overflow:hidden}.page-number{font:italic 48px/1 var(--display);color:var(--orange)}.page-wordmark{font:italic clamp(48px,8.5vw,128px)/1.08 var(--display);letter-spacing:-.025em;color:var(--accent)}.page-head h1{font-size:clamp(30px,3.5vw,48px);font-weight:750}.page-head p{font-size:14px}.page-head .eyebrow{font-size:10px;margin-bottom:12px}
body[data-page="lessons"] .page-wordmark{color:var(--gold)}body[data-page="tools"] .page-wordmark{color:var(--orange)}
.shot-sidebar{border-top:4px solid var(--accent)}.sidebar-controls{background:var(--panel)}.filter{border-radius:0}.filter[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:var(--bg)}.shot-item{border-radius:0}.shot-item[aria-current="true"]{border-color:var(--accent);background:#68e5d60d;box-shadow:inset 3px 0 var(--accent)}.shot-heading{border-bottom:1px solid var(--line);padding-bottom:24px}.shot-heading h2{font-weight:750}.shot-heading .eyebrow{font:italic 32px/1.2 var(--display);color:var(--accent);letter-spacing:0}.comparison{background:#0b100d}.video-label{background:var(--panel)}.video-label b{color:var(--gold)}.video-cell:first-child .video-label b{color:var(--accent)}.transport{background:var(--panel)}.prompt-box,.tool-command{background:#0b100d}.tool-command{color:var(--gold)}.reference-load{background:#101914}.image-open{background:#0b100d}.notice{border-left:4px solid var(--orange)}.disclosure[open]{border-top-color:var(--accent)}.disclosure summary{font-weight:600}.detail-section>h3{font-weight:650}
.lesson{background:var(--panel);border-top:3px solid var(--gold)}.lesson-number{font:italic 64px/1 var(--display);color:var(--gold)}.lesson-top h2{font-weight:750}.lesson-column+.lesson-column{background:#68e5d607}.lesson-compare{border-color:#4b574e}.tool-card{border-left:4px solid var(--orange)}.tool-heading h2{font-weight:750}.tool-heading .eyebrow{color:var(--orange)}.command-head .mono{font-size:10px;letter-spacing:.07em}
.site-footer{align-items:center;padding-block:34px;border-top:4px solid var(--accent)}.footer-wordmark{font:italic clamp(21px,2.5vw,34px)/1.2 var(--display);color:var(--accent)!important}.footer-wordmark>span{display:block;margin-top:10px;font:10px/1.5 var(--sans);color:var(--muted);letter-spacing:.1em}
@keyframes enter-frame{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:no-preference){.hero-content{animation:enter-frame .65s ease-out both}.hero-art .hero-image{animation:enter-frame .8s ease-out both}.page-graphic{animation:enter-frame .5s ease-out both}}
@media(min-width:1700px){.hero{padding-block:26px 50px}.hero-layout{gap:60px}}
@media(max-width:1100px){.hero{padding-inline:28px}.hero-layout{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:24px}.hero h1{font-size:clamp(52px,19cqw,90px)}.hero .eyebrow{font-size:9px;letter-spacing:.05em}.hero-art-caption{font-size:8px}.frame-caption{padding:12px;gap:10px}.route li:nth-child(3){border-right:0}}
@media(max-width:800px){.hero{padding:18px 20px 32px}.hero-topline{font-size:8px;letter-spacing:.07em}.hero-layout{grid-template-columns:1fr;margin-top:26px;gap:30px}.hero-content{padding:0}.hero h1{font-size:clamp(72px,14vw,108px);line-height:.87}.title-line{display:inline-block;vertical-align:baseline;margin-right:.2em}.title-line:first-child{display:block;margin-bottom:.06em}.title-line:nth-child(2){font-size:.55em;line-height:1}.title-line:last-child{margin-top:0}.hero .eyebrow{margin-bottom:18px}.hero-chinese{margin-top:24px;font-size:23px}.hero .hero-description{max-width:520px}.hero .actions{margin-top:18px}.hero-art{width:calc(100% - 14px);margin:4px auto 0;transform:rotate(-1deg)}.hero-art-caption{font-size:9px}.graphic-tape{justify-content:flex-start;font-size:21px;gap:22px}.graphic-tape>span:last-child{display:none}.section{margin-top:58px}.frame-grid{gap:12px}.frame-caption{flex-wrap:wrap}.frame-caption>div{flex:1}.frame-number{font-size:30px}.frame-arrow{display:none}.page-wordmark{font-size:clamp(42px,9vw,72px)}.page-number{font-size:36px}.page-graphic{gap:16px}.lesson-number{font-size:48px}.site-header nav a{padding-inline:13px}}
@media(max-width:540px){.site-header{padding:14px 16px;gap:14px}.brand-mark{font-size:29px;padding:7px 9px}.brand small{font-size:8px}.site-header nav{gap:4px}.site-header nav a{flex:1;text-align:center;padding:10px 4px}.hero{padding-inline:16px}.hero-topline{gap:12px}.hero-topline span:last-child{max-width:100px;text-align:right}.hero-layout{margin-top:22px;gap:28px}.hero h1{font-size:clamp(52px,13.5vw,72px)}.title-line:nth-child(2){font-size:.65em}.hero .eyebrow{font-size:9px}.hero-chinese{font-size:21px;margin-top:22px}.hero .hero-description{font-size:12px}.hero .btn{padding:11px 15px}.hero-art-caption{font-size:7px;padding:10px}.graphic-tape{padding:10px 16px;gap:16px;font-size:18px}.graphic-tape span:nth-child(3){font-size:9px;letter-spacing:.06em}.graphic-tape .tape-symbol:nth-child(4){display:none}.stat{padding:23px 16px}.stat-value{font-size:clamp(30px,10vw,48px)}.archive-counts{gap:6px 16px;font-size:10px}#final-film{margin-top:38px}.section-head h2{font-size:27px}.section-head p{font-size:12px}.player-caption{font-size:10px;padding:12px}.frame-grid{grid-template-columns:1fr;gap:18px}.frame-caption{padding:16px}.frame-number{font-size:38px}.frame-arrow{display:block}.route li{padding:20px 12px}.route li:nth-child(3){border-right:1px solid var(--line)}.route li:nth-child(even){border-right:0}.route .step{font-size:32px}.entry-feature{min-height:300px}.page-head{padding-block:22px 28px}.page-wordmark{font-size:clamp(35px,10.5vw,56px);overflow-wrap:normal;line-height:1.05}.page-graphic{gap:12px;align-items:flex-start;padding-bottom:18px;margin-bottom:22px}.page-number{font-size:29px}.page-head h1{font-size:30px}.page-head p{font-size:13px}.page-head .eyebrow{font-size:8px;letter-spacing:.08em}.lesson-number{font-size:42px}.tool-card{border-left-width:3px}.site-footer{align-items:flex-start}.final-player{box-shadow:4px 4px 0 #68e5d61a}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.hero :focus-visible{outline-color:var(--bg)}