*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;font-family:'Microsoft YaHei','Segoe UI',sans-serif;background:#dbe7f4;color:#243a66;overflow:hidden}#film{position:absolute;width:1920px;height:1080px;transform-origin:top left;overflow:hidden;background:#eef5fd}#ambient{position:absolute;inset:0;background:radial-gradient(ellipse at 74% 36%,#fff 0%,#e8f0fc 43%,#dbe9f6 100%)}.orb{position:absolute;border:2px solid #95b7db55;border-radius:50%;pointer-events:none}.orb-a{width:920px;height:920px;left:855px;top:65px;background:radial-gradient(circle,#ffffff90,#b8d7f330 65%,transparent 66%)}.orb-b{width:1020px;height:1020px;left:805px;top:15px;border-style:dashed;border-color:#9cbbda40}.waves{position:absolute;inset:0;width:1920px;height:1080px;color:#b1c9e4;opacity:.42}.topline,.bottomline{position:absolute;left:100px;right:100px;display:flex;justify-content:space-between;font-size:18px;letter-spacing:4px;z-index:3;color:#4d6a93}.topline{top:58px}.bottomline{bottom:49px;font-size:16px}#text{position:absolute;left:118px;top:280px;width:650px;z-index:3}#chapter{font-size:21px;letter-spacing:4px;font-weight:600;color:#6581ae;margin-bottom:34px}h1{font-size:85px;line-height:1.28;font-weight:800;letter-spacing:3px;white-space:pre-line;margin:0 0 30px;color:#263c69}#subtitle{font-size:25px;line-height:1.6;color:#58729a;margin:0 0 34px}#tag{display:inline-block;border-left:5px solid #738dd3;padding:8px 0 8px 22px;font-size:38px;font-weight:700;letter-spacing:3px}#detail{font-size:24px;color:#6a83a9;margin:17px 0 0 27px}#actor{position:absolute;inset:0;width:1920px;height:1080px;z-index:2}#voice-caption{position:absolute;bottom:108px;left:110px;right:110px;text-align:center;z-index:5;font-size:27px;color:#334e79;text-shadow:0 0 8px white,0 0 16px white;font-weight:600}#progress{position:absolute;height:4px;bottom:0;background:#839fd3;z-index:5}#loading{position:absolute;inset:0;display:grid;place-content:center;font-size:30px;background:#eef5fd;z-index:10}#controls{position:fixed;bottom:0;left:0;right:0;height:64px;display:flex;align-items:center;gap:20px;padding:12px 30px;background:#fff;color:#314c76;z-index:20}button{border:0;border-radius:8px;padding:10px 20px;background:#e4ecfb;color:#314c76;cursor:pointer;font:inherit}#seek{flex:1}a{color:#4e6bb4}body.render #controls{display:none}
/* The viewer surrounds the original film; export mode retains its exact canvas. */
body:not(.render){overflow:auto;background:#eaf0f8}
.viewer-header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0 18px}.eyebrow{font-size:11px;letter-spacing:2px;color:#728aaa}.viewer-header h2{font-size:26px;margin:5px 0 0;letter-spacing:1px}#mode-status{font-size:13px;color:#58749c;background:#fff;padding:9px 13px;border-radius:30px;white-space:nowrap}
#viewer-shell{max-width:1680px;margin:auto;padding:0 28px 24px}.viewer-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;align-items:start}.viewer-main{min-width:0}#viewport{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:22px;background:#eef5fd;box-shadow:0 12px 40px #375c8110}
body:not(.render) #controls{position:static;height:auto;display:block;padding:15px 18px;margin-top:14px;border-radius:16px}.transport{display:flex;gap:8px;flex-wrap:wrap}.transport #play{background:#345d94;color:white;min-width:112px}.scrubber{display:flex;align-items:center;gap:14px;margin-top:14px}#time{white-space:nowrap;font-size:13px;font-variant-numeric:tabular-nums}#seek{min-width:0;accent-color:#547eb3}#playback-note{font-size:13px;color:#647c9e;line-height:1.7;margin:12px 4px}
#interaction-panel{background:#ffffffdd;border:1px solid #dbe5f2;border-radius:22px;padding:22px;max-height:calc(100svh - 120px);overflow:auto}fieldset{margin:0;padding:0;border:0;min-width:0}legend{font-size:18px;font-weight:700;margin-bottom:8px}.panel-hint{font-size:12px;color:#788aa4;line-height:1.8;margin:0 0 20px}#interaction-panel section{margin:0 0 22px}h3{font-size:13px;margin:0 0 10px}h3 span{font-size:11px;color:#8796ab;font-weight:400;margin-left:8px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.expressions-grid{grid-template-columns:repeat(3,1fr)}.choice-grid button{background:#f3f6fb;border:1px solid #e2e9f3;border-radius:10px;font-size:13px;min-height:42px;padding:8px 4px}.choice-grid button[aria-pressed=true]{background:#dfeafa;border-color:#7f9fc8;color:#254c83;box-shadow:inset 0 0 0 1px #7f9fc8}.choice-grid button:hover{background:#e8f0fb}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #6a98d4;outline-offset:3px}button:disabled{opacity:.45;cursor:wait}.quiet{width:100%;font-size:12px;margin-top:9px;background:transparent;border:1px solid #dae3ef;color:#6781a4;min-height:38px}.iris-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.iris-grid label{font-size:12px;color:#6a809f}select{display:block;width:100%;font:inherit;color:#345d94;background:#f3f6fb;border:1px solid #dce5f1;padding:10px;border-radius:9px;margin-top:7px}
#live-caption{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);border:1px solid #fff;background:#ffffffdf;border-radius:14px;padding:10px 18px;text-align:center;white-space:nowrap;box-shadow:0 5px 20px #4c75a112}#live-caption strong{font-size:16px;display:block}#live-caption span{font-size:11px;color:#6780a2;display:block;margin-top:4px}body.interactive #text,body.interactive .topline,body.interactive .bottomline,body.interactive #voice-caption,body.interactive #progress{display:none}body.interactive #viewport{aspect-ratio:16/10}
body.render #viewer-shell{max-width:none;padding:0}body.render .viewer-header,body.render #interaction-panel,body.render #playback-note,body.render #live-caption{display:none}body.render .viewer-grid{display:block}body.render #viewport{width:1920px;height:1080px;border-radius:0;box-shadow:none}
@media(max-width:900px){#viewer-shell{padding:0 14px 18px}.viewer-header{padding:16px 2px}.viewer-header h2{font-size:21px}.viewer-grid{grid-template-columns:1fr;gap:12px}#interaction-panel{max-height:none;padding:18px}.viewer-header #mode-status{font-size:11px;padding:8px}.expressions-grid{grid-template-columns:repeat(4,1fr)}body.interactive #viewport{aspect-ratio:4/5;max-height:62svh}#viewport{border-radius:16px}.panel-hint{margin-bottom:16px}.choice-grid button{min-height:44px}}
@media(prefers-reduced-motion:reduce){button{transition:none}}
@media(max-width:900px){body.interactive .viewer-main{position:sticky;top:0;z-index:15;background:#eaf0f8;padding-bottom:8px}body.interactive #viewport{width:100%;max-height:42svh}body.interactive #controls{margin-top:8px;padding:10px 14px}body.interactive .scrubber{margin-top:10px}body.interactive #playback-note{display:none}}

.site-navigation{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:20px;font-size:13px;line-height:1.7}.site-navigation a{text-underline-offset:4px}.site-navigation a:focus-visible{outline:3px solid #6a98d4;outline-offset:4px}body.render .site-navigation{display:none}