:root{color-scheme:dark;--bg:#080b0d;--panel:#101416;--panel2:#181c1e;--line:#323638;--text:#f4f4f4;--muted:#9b9fa2;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid 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h2{font-size:32px;margin-bottom:30px}.prose{color:#c3c8ca;font-size:17px;line-height:1.95;max-width:960px}.prose p+p{margin-top:18px}.highlights{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 36px}.highlight{border-top:1px solid var(--line);padding-top:20px}.highlight>span{font-size:11px;color:var(--muted)}.highlight h3{font-size:21px;margin-top:16px}.highlight p{font-size:15px;color:var(--muted);line-height:1.85;margin-top:12px}.scene-list{display:grid;gap:32px}.scene{border:1px solid var(--line);border-radius:20px;background:var(--panel);overflow:hidden}.scene-top{display:grid;grid-template-columns:1.25fr 1fr}.scene-visual{aspect-ratio:1.5;position:relative;background:#111719;min-width:0}.scene-visual img{width:100%;height:100%;object-fit:contain}.scene-visual video{width:100%;height:100%;object-fit:contain;display:block;background:#080b0d}.play-scene{position:absolute;bottom:14px;left:14px;padding:9px 15px;border:1px solid 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var(--line);border-radius:18px;background:var(--bg);color:var(--text);padding:20px;overflow:hidden}dialog::backdrop{background:#000e;backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:13px}.dialog-head button{background:var(--panel2);border-radius:999px;padding:8px 16px}.dialog-image{width:100%;height:calc(100% - 65px);object-fit:contain}.skip{position:absolute;top:-70px;left:24px;z-index:99;background:white;color:black;border-radius:999px;padding:10px 20px}.skip:focus{top:12px}@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.site-header{padding:20px 28px}.brand span{display:none}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.index-hero{gap:35px}.hero-cover{height:460px}.case-section{grid-template-columns:1fr 4fr;gap:28px}.scene-top{grid-template-columns:1fr}.scene-visual{max-height:430px}.scene-copy{padding:24px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.wrap{width:calc(100% - 40px)}.site-header{padding:20px;min-height:76px}.brand{font-size:18px}.site-header nav{gap:18px;font-size:12px}.site-header .button{display:none}.index-hero{grid-template-columns:1fr;padding:36px 0 50px;gap:32px}h1{font-size:40px}.hero-cover{height:420px}.stats{gap:20px;padding-top:0;flex-wrap:wrap}.stats b{font-size:24px}.section{padding-block:62px}.section-head{display:block;margin-bottom:32px}.section-head>p{margin-top:20px}.cards{grid-template-columns:1fr;gap:36px}.controls{display:block}.search{margin-top:20px}.search input{width:100%}.scope-row{align-items:start;gap:14px;flex-wrap:wrap}.scope-row select{margin-left:0}.case-lede{font-size:18px}.metadata{gap:24px}.metadata dl{min-width:42%}.main-film{margin-bottom:40px;border-radius:14px}.film-caption{font-size:11px;padding:14px;flex-wrap:wrap}.case-section{display:block;padding-block:54px}.case-section>.label{margin-bottom:22px}.case-section h2{font-size:28px;margin-bottom:24px}.prose{font-size:16px}.highlights{grid-template-columns:1fr;gap:28px}.gallery{gap:12px}.dialogue>div{grid-template-columns:70px 1fr;gap:16px}.related{grid-template-columns:1fr}.scene h3{font-size:19px}.scene-copy{padding:20px}.contact{padding-block:62px}.footer{flex-wrap:wrap}.hero-cover img{object-fit:contain}dialog{padding:12px;width:calc(100vw - 24px);height:90dvh}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

.motion-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.motion-card{min-width:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--panel)}.motion-visual{position:relative;height:390px;background:#0b1012}.motion-visual img{width:100%;height:100%;object-fit:contain}.play-motion{position:absolute;bottom:14px;left:14px;padding:9px 15px;border:1px solid #6d777a;border-radius:999px;background:#080b0ddd;font-size:12px}.motion-card figcaption{padding:24px}.motion-card h3{font-size:20px;margin-top:10px}.motion-card p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:12px}.scene-motion{padding:26px}.scene-overview{margin-bottom:24px}.scene-overview h3{font-size:23px}.scene-overview p{font-size:15px;line-height:1.9;color:#c3c8ca}.scene-motion .single-motion{grid-template-columns:1fr}.single-motion .motion-card{display:grid;grid-template-columns:1.15fr 1fr}.single-motion .motion-card figcaption{align-self:center}.motion-card .crop-note{font-size:11px;color:var(--muted)}@media(max-width:1000px){.motion-visual{height:320px}.single-motion .motion-card{grid-template-columns:1fr}}@media(max-width:650px){.motion-gallery{grid-template-columns:1fr;gap:24px}.motion-visual{height:360px}.motion-card figcaption{padding:20px}.scene-motion{padding:16px}.scene-overview{margin-bottom:20px}.scene-overview h3{font-size:21px}}
/* home-case-overview:start */
.case-overview{margin:0 0 60px;min-width:0}
.case-overview-head{margin-bottom:22px;display:flex;align-items:end;justify-content:space-between;gap:20px}
.case-overview-head h2{font-size:clamp(26px,2.6vw,36px)}
.case-overview-head p{font-size:12px;color:var(--muted)}
.case-overview-figure+.case-overview-figure{margin-top:28px}
.case-overview-view{display:block;width:100%;padding:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);cursor:zoom-in;text-align:left}
.case-overview-view img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}
.case-overview-caption{padding:14px 4px 0;display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.case-overview-caption strong{font-size:14px;font-weight:500}
.case-overview-caption span{font-size:12px;color:var(--muted);flex-shrink:0}
@media(max-width:640px){.case-overview{margin-bottom:40px}.case-overview-head{align-items:start;flex-direction:column;gap:8px;margin-bottom:16px}.case-overview-caption{align-items:start;flex-direction:column;gap:5px;padding-top:12px}.case-overview-view{border-radius:16px}.case-overview-figure+.case-overview-figure{margin-top:24px}}
/* home-case-overview:end */

/* 案例页“视觉展示 / 项目复盘”双标签模板（2026-10-13，从 p103 抽出） */
.case-tabs{position:sticky;top:91px;z-index:20;display:flex;gap:6px;margin:56px 0 0;padding:12px 0;background:var(--bg);border-bottom:1px solid var(--line)}
.case-tab{padding:12px 24px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:15px;background:var(--panel)}
.case-tab[aria-selected="true"]{background:var(--text);color:var(--bg);border-color:var(--text)}
.case-tab small{font-size:12px;opacity:.7;margin-left:8px}
.board-intro{color:var(--muted);font-size:15px;line-height:1.85;margin:-12px 0 34px;max-width:880px}
.board-chapter{margin-top:46px}.board-chapter:first-of-type{margin-top:0}
.board-chapter-head{display:flex;align-items:baseline;gap:14px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:8px}
.board-chapter-head span{font-size:12px;color:var(--muted)}.board-chapter-head h3{font-size:24px}.board-chapter-head em{font-style:normal;font-size:12px;color:var(--muted);margin-left:auto}
.board-shot{display:grid;grid-template-columns:minmax(180px,1fr) 3fr;gap:12px 28px;padding:22px 0;border-bottom:1px solid #1f2426}
.board-copy h4{font-size:18px;font-weight:500;margin:4px 0 8px;letter-spacing:-.02em}.board-copy p{font-size:14px;color:var(--muted);line-height:1.8}.board-copy .board-no{font-size:11px;letter-spacing:.06em}
.board-finals{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.board-finals.n1{grid-template-columns:repeat(2,minmax(0,1fr))}.board-finals.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.board-shot figure,.board-cut figure,.rv-pair figure,.rv-trio figure{min-width:0}
.board-shot button,.board-cut button,.rv-pair button,.rv-trio button{display:block;width:100%;padding:0;border-radius:12px;overflow:hidden;background:var(--panel);border:1px solid var(--line)}
.board-finals img,.board-cands img,.rv-pair img,.rv-trio img{width:100%;aspect-ratio:16/9;object-fit:cover}
.board-final figcaption,.board-cand figcaption{display:none}
.board-more{grid-column:2}.board-more summary,.board-cuts>summary{cursor:pointer;font-size:13px;color:var(--muted);padding:6px 0}
.board-more summary:hover,.board-cuts>summary:hover{color:var(--text)}
.board-cands{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:8px}
.board-cuts{margin-top:40px;border:1px solid var(--line);border-radius:16px;padding:16px 22px}.board-cuts>summary{font-size:15px;color:var(--text)}
.board-cut{padding:18px 0;border-top:1px solid #1f2426}.board-cut:first-child{border-top:0}.board-cut h4{font-size:17px;font-weight:500}.board-cut p{font-size:13px;color:var(--muted);margin:4px 0 6px}
.review{max-width:820px;margin:0 auto;padding:60px 0 40px}
.rv-kicker{font-size:13px;color:var(--muted);letter-spacing:.06em}.rv-head h2{font-size:clamp(30px,3.4vw,46px);margin:14px 0 22px}
.rv-lead{font-size:19px;line-height:1.95;color:#d6dadb}
.rv-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin:40px 0 10px;border-top:1px solid var(--line)}
.rv-facts div{padding:14px 0;border-bottom:1px solid var(--line)}.rv-facts dt{font-size:12px;color:var(--muted)}.rv-facts dd{margin:4px 0 0;font-size:15px;line-height:1.7}
.rv-sec{margin-top:64px}.rv-no{font-size:12px;color:var(--muted);letter-spacing:.08em}.rv-sec h3{font-size:28px;margin:8px 0 22px}
.rv-sec h4{font-size:20px;font-weight:500;margin:40px 0 14px;letter-spacing:-.02em}
.rv-sec p{font-size:17px;line-height:2;color:#c3c8ca}.rv-sec p+p{margin-top:16px}.rv-sec a{text-decoration:underline;text-underline-offset:4px}
.rv-sec strong{color:var(--text);font-weight:500}
.rv-pair,.rv-trio{display:grid;gap:12px;margin:26px 0}.rv-pair{grid-template-columns:repeat(2,minmax(0,1fr))}.rv-trio{grid-template-columns:repeat(3,minmax(0,1fr))}
.rv-pair figcaption,.rv-trio figcaption{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.6}
.rv-learn ol{margin:0;padding-left:1.4em}.rv-learn li{font-size:17px;line-height:1.95;color:#c3c8ca;margin-top:14px}
@media(max-width:1000px){.board-cands{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:650px){.case-tabs{margin-top:36px;top:75px}.case-tab{padding:10px 16px;font-size:14px}.case-tab small{display:none}
.board-shot{grid-template-columns:1fr}.board-more{grid-column:1}.board-finals,.board-finals.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.board-cands{grid-template-columns:repeat(3,minmax(0,1fr))}.rv-facts{grid-template-columns:1fr}.rv-trio{grid-template-columns:1fr 1fr}.rv-lead{font-size:17px}.rv-sec p,.rv-learn li{font-size:16px}}
.rv-story .rv-lead-block p{font-size:19px;line-height:2;color:#d6dadb}.rv-story .rv-lead-block p+p{margin-top:10px}
.rv-story .rv-sec p+p{margin-top:12px}.rv-single{display:grid;margin:26px 0}.rv-single img{width:100%;aspect-ratio:16/9;object-fit:cover}
.rv-single figure{min-width:0}.rv-single button{display:block;width:100%;padding:0;border-radius:12px;overflow:hidden;background:var(--panel);border:1px solid var(--line)}
.rv-single figcaption{font-size:12px;color:var(--muted);margin-top:8px}
.rv-clip{margin:26px 0}.rv-clip .motion-card{display:grid;grid-template-columns:1.3fr 1fr}.rv-clip figcaption{align-self:center}
.rv-end{border-top:1px solid var(--line);padding-top:40px}.rv-cta{margin-top:26px}
@media(max-width:650px){.rv-clip .motion-card{grid-template-columns:1fr}.rv-story .rv-lead-block p{font-size:17px}}
/* 复盘页常见问题 */
.rv-faq .rv-qa{border-top:1px solid var(--line);padding:16px 0}.rv-faq .rv-qa:last-child{border-bottom:1px solid var(--line)}
.rv-faq summary{cursor:pointer;font-size:17px;color:var(--text);list-style:none}.rv-faq summary::before{content:"问";display:inline-block;font-size:12px;color:var(--muted);margin-right:12px}
.rv-faq details[open] summary{margin-bottom:10px}.rv-faq .rv-qa p{font-size:16px;line-height:1.95;color:#c3c8ca}

/* 超宽图与竖图不裁切（2026-10-13） */
figure.ar-wide img{aspect-ratio:var(--ar,auto)!important;object-fit:contain}figure.ar-tall img{object-fit:contain!important;background:#0b1012}
.board-shot:has(.board-finals .ar-wide){grid-template-columns:1fr}.board-finals:has(.ar-wide),.board-cands:has(.ar-wide){grid-template-columns:1fr}

/* v1.17 作品案例页首屏：数字和分类标签按底部对齐 */
.stats{align-items:baseline}
/* v1.17 手机上案例页标题区收紧间距，进页面第一屏就能看到作品；项目信息改两列 */
@media(max-width:650px){.breadcrumb{margin:18px 0 14px}.case-hero{padding-bottom:28px}.case-hero .eyebrow{margin-bottom:10px}.case-hero h1{font-size:30px;line-height:1.28}.case-lede{font-size:16px;line-height:1.75;margin-top:14px}.metadata{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px;margin-top:22px;padding-top:18px}.metadata dl{min-width:0;margin:0}.metadata dt{margin-bottom:4px}.metadata dd{font-size:13px;line-height:1.55}}
/* v1.17 手机上片段解读：去掉外面那层方框，片段画面按影片本身的宽高比显示（超宽片不再缩成一条细缝、竖片不再占满一屏） */
@media(max-width:650px){.scene.scene-motion{padding:0;border:0;border-radius:0;background:none}.motion-visual{height:auto;aspect-ratio:var(--lm-ar,16/9);max-height:62vh;margin-inline:auto}.motion-visual .play-motion{bottom:8px;left:8px;padding:5px 10px;font-size:11px}}