:root{--ink:#202522;--muted:#5d665f;--line:#e2e6e2;--accent:#345a43;--surface:#f2f5f2}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px;color-scheme:light}body{margin:0;background:#fff;color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a:hover{color:var(--accent)}.wrap{width:min(1120px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;padding:12px;background:white;z-index:10}.skip-link:focus{top:12px}.header{height:96px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:650;letter-spacing:2px}.header nav{display:flex;gap:32px}.header nav a{font-size:14px;padding:12px 0}.hero{padding:70px 0 64px;display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--line)}.hero-label{font-size:14px;color:var(--muted);margin:0 0 20px}h1{font-size:clamp(54px,7vw,84px);line-height:1.15;letter-spacing:4px;margin:0;font-weight:600}h2{font-size:26px;font-weight:600;line-height:1.3;margin:0;text-wrap:balance}.hero-role{font-size:24px;margin:22px 0;color:var(--accent)}.intro{color:var(--muted);margin:0}.hero-link{font-size:14px;padding:12px 0;display:flex;gap:28px;align-items:center}.hero-link span{font-size:26px}.works{padding-top:58px;padding-bottom:80px}.section-heading{display:flex;justify-content:space-between;align-items:center}.section-heading>span{font-size:14px;color:var(--muted)}.filter-bar{margin:30px 0}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{border:0;background:transparent;padding:9px 16px;border-radius:24px;min-height:44px;font-size:14px;color:var(--muted)}.filters button.active{background:var(--ink);color:white}.filters button:hover:not(.active){background:var(--surface);color:var(--ink)}.projects{display:grid;grid-template-columns:1fr 1fr;gap:40px 28px}.project{display:block;text-align:left;border:0;background:none;padding:0;min-width:0}.project-cover{height:auto;aspect-ratio:1.42;position:relative;overflow:hidden;border-radius:6px;background:var(--surface);display:grid;place-items:center}.real-cover{display:block;width:100%;height:100%;object-fit:contain}.cover-status{position:absolute;bottom:14px;left:14px;padding:4px 10px;background:#fff;border-radius:4px;font-size:12px;color:var(--ink)}.project-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 6px}.project-meta h3{font-size:20px;line-height:1.4;font-weight:550;margin:0}.project-arrow{font-size:22px;color:var(--muted);transition:transform .18s}.project:hover .project-arrow{transform:translate(3px,-3px);color:var(--accent)}.project>p{margin:0;color:var(--muted);font-size:14px}.project-tags{display:flex;gap:12px;margin-top:12px;color:var(--muted);font-size:12px}.typographic-cover{font-size:clamp(24px,3vw,42px);line-height:1.5;font-weight:550;letter-spacing:2px;text-align:center;padding:24px}.cover-event{background:#e6ede6;color:#325440}.cover-wechat{background:#edf0f3;color:#425569}.cover-ai{background:#f1eef3;color:#665771}.about,.contact{border-top:1px solid var(--line);padding-top:48px;padding-bottom:48px;display:grid;grid-template-columns:1fr 2fr;gap:40px}.about-intro{font-size:22px;margin:0 0 14px}.about p:not(.about-intro){color:var(--muted);margin:0}.contact-detail{min-width:0}.email{display:block;font-size:clamp(17px,2.5vw,26px);overflow-wrap:anywhere;margin-bottom:12px}.phone{font-size:18px}.copy-button{border:0;background:var(--surface);border-radius:4px;font-size:12px;padding:10px 14px;min-height:44px;margin-left:20px}.copy-button:hover{background:#e2e9e2}#copy-status{font-size:13px;color:var(--muted);margin:8px 0 0}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:24px 0;font-size:12px;color:var(--muted)}dialog{width:min(880px,calc(100% - 32px));max-height:90vh;border:0;border-radius:10px;padding:44px;overflow:auto;overscroll-behavior:contain}dialog::backdrop{background:rgba(20,30,23,.48)}.close-dialog{position:sticky;top:0;float:right;width:44px;height:44px;border:0;border-radius:50%;background:var(--surface);font-size:26px}.dialog-kicker{font-size:12px;color:var(--muted);margin:0 0 16px}#dialog-title{font-size:30px;margin-right:36px}.dialog-intro{color:var(--muted);margin:20px 0}.dialog-bottom{font-size:12px;color:var(--muted);margin-top:32px}.brochure-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:24px 0}.primary{display:inline-block;background:var(--accent);color:white;padding:12px 20px;border-radius:5px;font-size:14px}.primary:hover{background:#274432;color:white}.text-link{font-size:14px;text-decoration:underline;text-underline-offset:4px}.brochure-gallery{display:grid;gap:24px}.brochure-gallery figure{margin:0}.brochure-gallery img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.brochure-gallery figcaption{font-size:12px;color:var(--muted);margin:8px 0 0}.modal-open{overflow:hidden}@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{height:76px}.header nav{gap:20px}.hero{padding:44px 0;display:block}.hero-role{font-size:20px}.hero-link{margin-top:24px;justify-content:flex-start}.works{padding:40px 0 48px}.section-heading>span{display:none}.projects{grid-template-columns:1fr;gap:32px}.project-cover{aspect-ratio:1.42}.about,.contact{grid-template-columns:1fr;gap:24px;padding:32px 0}.about-intro{font-size:20px}.about p br{display:none}.filters{gap:0}.filters button{padding-inline:12px}dialog{padding:24px}#dialog-title{font-size:24px}.typographic-cover{font-size:34px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.project-arrow{transition:none}}
/* Cinematic portfolio direction: cool light, deep ink, editorial product stages. */
:root{--ink:#1d1d1f;--muted:#62626a;--accent:#0869d5;--line:#e6e6eb;--surface:#f5f5f7}body{background:#f5f5f7;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.header{position:sticky;top:0;width:100%;max-width:none;padding-inline:max(40px,calc((100vw - 1120px)/2));height:68px;background:rgba(250,250,252,.76);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%);border-bottom:1px solid rgba(0,0,0,.05);z-index:20}.brand{letter-spacing:1px}.hero{position:relative;isolation:isolate;min-height:880px;padding:90px 0 80px;display:grid;grid-template-columns:1fr;justify-items:center;text-align:center;border:0;overflow:hidden;width:100%;max-width:none}.hero-copy{z-index:2}.hero-label{font-size:16px;color:#52525b;margin-bottom:24px}h1{font-size:clamp(58px,7vw,96px);line-height:1.14;letter-spacing:-3px;font-weight:650}h1 span{background:linear-gradient(100deg,#176fd1 5%,#715bd8 55%,#b24d99);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-role{font-size:23px;color:var(--ink);margin:24px 0 8px}.intro{font-size:17px}.hero-actions{display:flex;justify-content:center;align-items:center;gap:28px;margin-top:26px}.primary{background:#0071e3;border-radius:30px;padding:12px 24px}.primary:hover{background:#0077ed}.hero-actions .text-link{text-decoration:none;color:#0670d8}.hero-glow{position:absolute;top:280px;left:50%;width:1000px;height:700px;transform:translateX(-50%);background:radial-gradient(ellipse at 30% 50%,rgba(119,181,245,.25),transparent 50%),radial-gradient(ellipse at 70% 50%,rgba(166,139,223,.22),transparent 50%);z-index:-1;pointer-events:none}.showcase{width:min(850px,90vw);height:360px;position:relative;margin-top:40px;perspective:1200px}.floating-page{position:absolute;top:25px;width:56%;border-radius:13px;overflow:hidden;box-shadow:0 28px 60px -15px rgba(28,39,66,.25),0 3px 8px rgba(20,40,60,.1);background:#fff;border:5px solid white}.floating-page img{width:100%;height:auto;display:block}.page-front{left:14%;transform:rotate(-7deg) rotateY(7deg);z-index:2}.page-back{right:10%;top:8px;transform:rotate(8deg) rotateY(-7deg);z-index:1}.showcase-caption{position:absolute;bottom:0;left:0;right:0;font-size:14px;font-weight:550}.showcase-caption span{font-weight:400;color:var(--muted);margin-left:12px}.scroll-hint{margin-top:18px;width:34px;height:40px;color:#777;font-size:25px}.statement{padding:90px 0 120px;text-align:center}.statement p{font-size:clamp(28px,4.2vw,52px);font-weight:600;line-height:1.4;letter-spacing:-1px;margin:0}.statement span{color:#898993}.works{padding-top:20px}.section-heading h2{font-size:40px;letter-spacing:-1px}.filters button.active{background:#1d1d1f}.projects{gap:32px}.project{background:white;border-radius:24px;overflow:hidden;box-shadow:0 10px 30px rgba(20,20,40,.035);padding-bottom:26px;transition:box-shadow .35s}.project:hover{box-shadow:0 18px 48px rgba(20,20,40,.1)}.project-cover{border-radius:0;aspect-ratio:1.4}.project-meta,.project>p,.project-tags{margin-left:28px;margin-right:28px}.project-meta{margin-top:24px}.project-meta h3{font-size:23px;font-weight:600}.cover-book{background:#e8e9e5}.real-cover{width:88%;height:88%;border-radius:8px;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(0,0,0,.15))}.cover-status{left:24px;bottom:18px;border-radius:20px;padding:5px 12px;font-size:11px;background:rgba(255,255,255,.86);backdrop-filter:blur(10px)}.typographic-cover{font-size:38px;letter-spacing:-1px}.cover-event{background:radial-gradient(ellipse at 70% 25%,#6570c0,transparent 60%),linear-gradient(140deg,#121b3b,#33346c);color:#fff}.cover-wechat{background:radial-gradient(ellipse at 30% 0%,#f2f8e7,transparent 70%),linear-gradient(130deg,#dbe9d1,#afc6a6);color:#28452f}.cover-ai{background:radial-gradient(ellipse at 30% 30%,#d7a2d6,transparent 55%),radial-gradient(ellipse at 80% 80%,#768fd3,transparent 70%),#36264d;color:#fff}.about{margin-top:50px;background:#fff;border:0;border-radius:26px;padding:50px}.about h2,.contact h2{font-size:34px}.contact{padding-top:90px;border:0}.contact .email{font-weight:550}.copy-button{background:#e6e7ed}footer{padding-block:28px}.brochure-gallery img{border-radius:12px}.close-dialog{background:#ededf1}dialog{border-radius:24px;box-shadow:0 30px 100px rgba(0,0,0,.2)}.showcase-halo{position:absolute;inset:20px 60px;background:radial-gradient(ellipse,rgba(131,157,223,.25),transparent 65%);filter:blur(18px)}
@media(max-width:700px){.header{padding-inline:20px;height:60px}.hero{min-height:740px;padding:65px 20px 30px}h1{font-size:60px;letter-spacing:-2px}.hero-role{font-size:20px}.intro{font-size:14px}.showcase{height:270px;width:100%;margin-top:35px}.floating-page{width:72%;border-width:3px}.page-front{left:2%;top:25px}.page-back{right:0;top:2px}.showcase-caption{bottom:0;font-size:12px}.showcase-caption span{margin-left:8px}.statement{padding:60px 0 80px}.section-heading h2{font-size:32px}.projects{gap:26px}.project-meta,.project>p,.project-tags{margin-inline:22px}.about{padding:30px;margin-top:20px}.contact{padding-top:50px}.typographic-cover{font-size:34px}}
@media(prefers-reduced-motion:reduce){.project{transition:none}.floating-page{will-change:auto}}

.icon{width:19px;height:19px;flex-shrink:0;stroke-width:1.6;vertical-align:middle}.header nav a,.primary,.text-link,.phone{display:inline-flex;align-items:center;gap:9px}.brand{display:flex;align-items:center;gap:12px;font-size:16px;letter-spacing:-.3px}.brand-cn{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:1px}.hero h1{font-size:clamp(44px,6.8vw,88px);letter-spacing:-4px;line-height:1.09;font-weight:650}.hero-cn{font-size:18px;color:#51515d;letter-spacing:3px;margin:22px 0 0}.hero-role{font-size:16px;color:var(--muted);margin-top:16px;letter-spacing:.2px}.hero-label{font-size:13px;letter-spacing:.8px}.hero{padding-top:85px}.hero-actions .text-link{gap:6px}.filters button{display:inline-flex;align-items:center;gap:7px}h2 small{display:block;font-size:13px;color:var(--muted);font-weight:400;letter-spacing:1px;margin-top:12px}.project-meta h3 small{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:6px;letter-spacing:.2px}.email{display:flex;align-items:center;gap:12px}.email span{min-width:0;overflow-wrap:anywhere}.copy-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0}.close-dialog{display:flex;align-items:center;justify-content:center}.close-dialog .icon{width:22px;height:22px}.about-intro{font-size:30px;font-weight:550;line-height:1.2;letter-spacing:-.8px}.about-cn{margin-bottom:12px!important}#dialog-title small{font-size:14px;letter-spacing:.1px}.brochure-actions .text-link{display:inline-flex;gap:8px}.statement p{font-weight:550}.header nav a:hover .icon{color:#0071e3}@media(max-width:700px){.brand-cn{display:none}.header nav{gap:18px}.header nav a{font-size:12px;gap:5px}.header nav .icon{width:16px;height:16px}.hero h1{font-size:clamp(36px,8.8vw,60px);letter-spacing:-1.7px}.hero-cn{font-size:15px;letter-spacing:1px}.hero-role{font-size:13px}.hero{padding-top:70px}.hero-actions{gap:20px}.hero-actions a{font-size:13px}.email{font-size:16px;gap:8px}.section-heading h2{font-size:30px}}

.cover-event{background:#ecebe7}.event-poster-cover{height:92%;width:90%;object-fit:contain;filter:drop-shadow(0 12px 18px rgba(25,30,50,.17))}.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0 40px}.case-metrics>div{padding:22px 16px;background:#f5f5f7;border-radius:14px}.case-metrics strong{display:block;font-size:36px;letter-spacing:-1px}.case-metrics strong span{font-size:14px;margin-left:5px;font-weight:400}.case-metrics small{display:block;font-size:11px;color:#64646d;margin-top:8px}.event-case h3{font-size:20px;margin:34px 0 18px}.event-case h3 small{font-size:12px;color:#777;font-weight:400;margin-left:10px}.team-flow{padding:24px;background:#f5f5f7;border-radius:16px;text-align:center}.team-lead{font-weight:600}.team-lead span{display:block;font-size:12px;font-weight:400;color:#65656d;margin-top:6px}.team-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.team-groups>div{border-top:2px solid #7e94b6;background:#fff;padding:16px 4px;border-radius:4px}.team-groups small,.case-path small{display:block;font-size:12px;color:#65656d;margin-top:8px}.case-path{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0;list-style:none;counter-reset:step}.case-path li{padding:18px 12px;border:1px solid #e2e3e8;border-radius:12px;counter-increment:step}.case-path li:before{content:counter(step,decimal-leading-zero);display:block;font-size:12px;color:#0071e3;margin-bottom:8px}.budget-card{padding:22px;background:#f5f5f7;border-radius:14px}.budget-label{display:flex;justify-content:space-between;font-size:13px;gap:10px}.budget-track{height:12px;background:#dfe4ec;border-radius:10px;margin:18px 0}.budget-track span{display:block;width:80%;height:100%;border-radius:10px;background:linear-gradient(90deg,#427bb9,#796db2)}.budget-card p{font-size:12px;color:#65656d;display:flex;justify-content:space-between;margin-bottom:0}.poster-preview{display:block;background:#f5f5f7;padding:24px;border-radius:14px}.poster-preview img{display:block;width:min(100%,420px);height:auto;margin:auto;box-shadow:0 8px 24px #0001}.asset-note{font-size:11px;color:#72727b}.plan-previews{display:grid;grid-template-columns:1fr 1fr;gap:16px}.plan-previews img{display:block;width:100%;height:auto;border:1px solid #e2e3e8;border-radius:6px}@media(max-width:700px){.case-metrics{gap:6px}.case-metrics>div{padding:16px 10px}.case-metrics strong{font-size:28px}.case-metrics small{font-size:10px}.team-flow{padding:18px 12px}.team-groups{gap:6px}.team-groups>div{font-size:14px}.team-groups small{font-size:10px}.case-path{gap:6px}.case-path li{padding:14px 8px;font-size:12px}.plan-previews{grid-template-columns:1fr}.poster-preview{padding:14px}}

/* Portfolio card edge light */
.project{position:relative;isolation:isolate;transition:box-shadow .32s ease}.project::after{content:"";position:absolute;inset:0;border:1.5px solid transparent;border-radius:inherit;background:linear-gradient(125deg,#79baff,#aaa0ef 55%,#79baff) border-box;mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);mask-composite:exclude;-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;pointer-events:none;opacity:0;transition:opacity .32s ease;z-index:3}.project:focus-visible::after{opacity:1}.project:focus-visible{box-shadow:0 0 12px rgba(99,160,241,.24),0 0 30px rgba(138,116,214,.15)}@media(hover:hover) and (pointer:fine){.project:hover::after{opacity:1}.project:hover{box-shadow:0 0 12px rgba(99,160,241,.24),0 0 30px rgba(138,116,214,.15),0 18px 48px rgba(20,20,40,.08)}}@media(prefers-reduced-motion:reduce){.project,.project::after{transition:none}}

.cover-photo{background:linear-gradient(135deg,#e5e5e0,#b6bfbd);color:#35413d}.cover-photo .typographic-cover{font-weight:400;letter-spacing:6px}.filters{row-gap:8px}

.photo-cover{display:block;width:100%;height:100%;object-fit:cover}.cover-photo{background:#182c2b}.photo-case h3{font-size:19px;font-weight:550;margin:34px 0 18px}.photo-gallery{display:grid;grid-template-columns:1fr 1fr;gap:26px 18px;align-items:start}.photo-gallery figure{margin:0;min-width:0}.photo-gallery img{display:block;width:100%;height:auto;border-radius:10px}.photo-gallery figcaption{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:#62626a;margin-top:10px}.photo-gallery figcaption span{font-size:10px;color:#777}.photo-gallery .photo-portrait{grid-row:span 2}.photo-gallery a{display:block;border-radius:10px}.photo-gallery a:hover{box-shadow:0 10px 28px #0002}@media(max-width:700px){.photo-gallery{grid-template-columns:1fr;gap:24px}.photo-gallery .photo-portrait{grid-row:auto}}

.cover-xhs{background:linear-gradient(130deg,#f3e9e8,#e9e9f4);color:#603a48}.research-cover{padding:35px;width:100%}.research-cover small{font-size:11px;letter-spacing:1px}.research-cover strong{display:block;font-size:38px;line-height:1.35;margin:22px 0}.research-cover span{font-size:12px}.research-case ul{padding-left:20px;font-size:12px;color:#5c6470}.research-case li{margin-bottom:10px}.research-case .research-screen{width:100%;height:auto;border-radius:10px;display:block}.research-case h3{font-size:20px;margin:32px 0 18px}.research-case .table-scroll{overflow-x:auto}.research-case table{border-collapse:collapse;width:100%;font-size:11px;margin:18px 0}.research-case th,.research-case td{padding:12px;border:1px solid #dfe3eb;text-align:left;vertical-align:top;min-width:110px}.research-case th{background:#eef2f8}.research-case a{text-decoration:underline;text-underline-offset:3px;color:#2864a8}.research-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;list-style:none;padding:0;margin:20px 0}.research-flow li{background:#eef2f8;padding:12px 8px;border-radius:8px;font-size:12px}.research-flow small{display:block;font-size:10px;color:#68758a;margin-top:8px}.research-flow li:not(:last-child):after{content:'→';display:block;margin-top:5px;color:#6c7a90}@media(max-width:700px){.research-flow{grid-template-columns:1fr 1fr}.research-cover strong{font-size:32px}}

.research-case h4{font-size:15px;font-weight:600;margin:28px 0 12px;color:#324c6d}.research-case tbody tr:nth-child(even){background:#fafbfd}

.research-cover-image{display:block;width:100%;height:100%;object-fit:contain}.cover-xhs{background:#f5f2ed}

.floating-page{border:1px solid rgba(216,224,241,.7);border-radius:16px;box-shadow:0 16px 38px -18px rgba(74,93,145,.22)}.showcase-halo{opacity:.55}

/* WZ frosted glass panels */
.showcase{isolation:isolate}.floating-page{background:rgba(255,255,255,.3);backdrop-filter:blur(26px) saturate(145%);-webkit-backdrop-filter:blur(26px) saturate(145%);border:1px solid rgba(255,255,255,.85);border-radius:22px;padding:12px;box-shadow:0 18px 45px -18px rgba(70,91,150,.28),inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(160,178,218,.14)}.floating-page img{border-radius:13px;mix-blend-mode:multiply}.floating-page:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(255,255,255,.45),transparent 45%,rgba(207,220,255,.1));pointer-events:none}.showcase-halo{opacity:.9;background:radial-gradient(ellipse at 25% 50%,rgba(137,180,250,.23),transparent 55%),radial-gradient(ellipse at 75% 50%,rgba(178,151,235,.2),transparent 55%)}@media(max-width:700px){.floating-page{padding:8px;border-radius:17px}.floating-page img{border-radius:10px}}

/* Real alpha cutouts over lightly frosted transparent panels */
.floating-page{background:rgba(245,249,255,.09);backdrop-filter:blur(3px) saturate(110%);-webkit-backdrop-filter:blur(3px) saturate(110%);border:1px solid rgba(255,255,255,.75);box-shadow:0 15px 38px -22px rgba(72,91,140,.22),inset 0 1px 0 rgba(255,255,255,.65);padding:12px}.floating-page img{background:transparent;mix-blend-mode:normal}.floating-page:after{background:linear-gradient(135deg,rgba(255,255,255,.12),transparent 45%,rgba(207,220,255,.04));pointer-events:none}.page-front{z-index:2}.page-back{z-index:1}

/* Playable AIGC case */
.game-cover-image{width:100%;height:100%;object-fit:cover;display:block;image-rendering:pixelated}.game-case-cover{display:block;width:100%;height:auto;border-radius:12px;margin:24px 0}.game-case h3{margin-top:32px}.game-case p{line-height:1.85}.game-hint,.game-note{font-size:13px;color:#737989}.game-iterations{display:grid;grid-template-columns:1fr 1fr;gap:16px}.game-iterations article{padding:18px;background:#f5f6fa;border:1px solid #eceef3;border-radius:12px}.game-iterations h4{margin:0 0 8px}.game-iterations p{margin:0;font-size:14px}@media(max-width:640px){.game-iterations{grid-template-columns:1fr}}

/* Account operations case: retain the portfolio's cool white and blue palette. */
.cover-operations{background:#e9eff7;color:#173453}.ops-project-cover{width:100%;padding:38px 36px;align-self:center}.ops-project-cover>span{font-size:13px;color:#4d6581}.ops-project-cover>strong{display:block;font-size:clamp(27px,3vw,40px);line-height:1.35;letter-spacing:-1px;margin:18px 0 26px}.ops-project-cover>div{display:flex;gap:42px}.ops-project-cover b{font-size:28px;line-height:1.2;font-weight:600}.ops-project-cover small{display:block;font-size:11px;font-weight:400;color:#4d6581;margin-top:6px}.ops-account{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px;background:#f1f5fa;border-radius:14px;margin-top:28px}.ops-account>div{display:flex;align-items:center;gap:14px}.ops-avatar{display:grid;place-items:center;background:#173453;color:white;width:48px;height:48px;border-radius:50%;font-size:22px;flex-shrink:0}.ops-account strong{display:block;font-size:17px}.ops-account div div>span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.ops-account>a{font-size:12px;white-space:nowrap}.ops-role{font-size:13px;color:var(--muted);line-height:1.9;margin:20px 0 34px}.ops-role strong{color:var(--ink)}.ops-section{border-top:1px solid var(--line);padding:30px 0 12px}.ops-section h3{font-size:23px;line-height:1.45;margin:0 0 18px;letter-spacing:-.5px}.ops-section h4{font-size:18px;margin:30px 0 10px}.ops-section p{font-size:14px;line-height:1.95;color:#494953;margin:12px 0;overflow-wrap:anywhere}.ops-section strong{color:var(--ink);font-weight:600}.ops-table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:12px}.ops-table-wrap table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.7}.ops-table-wrap th{text-align:left;background:#f1f5fa;color:#173453;font-weight:600}.ops-table-wrap th,.ops-table-wrap td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}.ops-table-wrap tr:last-child td{border-bottom:0}.ops-section:first-of-type tbody td:nth-child(2){font-weight:600;font-size:18px;white-space:nowrap}.ops-section:first-of-type tbody td:nth-child(3){color:#176439;white-space:nowrap;font-weight:600}.ops-case .ops-footnote{font-size:11px;color:#74747d;line-height:1.8}.ops-footnote em{font-style:normal}.ops-note-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 32px}.ops-note-gallery>a{display:block;min-width:0}.ops-note-gallery img{width:100%;aspect-ratio:2/3;object-fit:contain;background:#f6f3ee;border:1px solid var(--line);border-radius:8px;display:block}.ops-note-gallery a>span{font-size:11px;color:var(--muted);display:block;margin-top:8px}.ops-identity-note{aspect-ratio:2/3;background:#e9eff7;color:#173453;padding:20px 16px;display:flex;flex-direction:column;border-radius:8px}.ops-identity-note small{font-size:11px}.ops-identity-note strong{font-size:clamp(18px,2vw,25px);line-height:1.6;margin:auto 0;color:#173453}.ops-identity-note>span{font-size:10px;line-height:1.7;color:#4d6581}
@media(max-width:600px){.ops-project-cover{padding:28px}.ops-project-cover>strong{font-size:30px;margin:12px 0 18px}.ops-project-cover b{font-size:24px}.ops-account{align-items:flex-start;flex-direction:column;padding:18px}.ops-section h3{font-size:21px}.ops-table-wrap th,.ops-table-wrap td{padding:10px;font-size:12px}.ops-section:first-of-type tbody td:nth-child(2){font-size:16px}.ops-note-gallery{grid-template-columns:1fr;gap:24px}.ops-note-gallery img,.ops-identity-note{max-width:300px;margin-inline:auto}.ops-note-gallery a>span{text-align:center}.ops-identity-note{width:100%;padding:28px}.ops-identity-note strong{font-size:30px}.ops-identity-note>span{font-size:12px}}


/* Visual, scan-first operations case. */
dialog:has(.ops-visual){width:min(1100px,calc(100% - 32px));padding:38px 42px}.ops-visual{--v-blue:#175db0;--v-pale:#eef4fb;--v-muted:#666b74}.ops-visual h3,.ops-visual h4,.ops-visual p{margin:0}.v-account{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:22px 0 18px}.v-account-main{display:flex;gap:12px;align-items:center}.v-avatar{display:grid;place-items:center;width:45px;height:45px;background:#183e69;border-radius:50%;color:white;font-size:21px;flex-shrink:0}.v-account strong{display:block;font-size:18px}.v-account-main div>span{display:block;font-size:12px;color:var(--v-muted);margin-top:4px}.v-account>a{font-size:12px;white-space:nowrap}.v-role{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:11px;color:var(--v-muted);margin-bottom:30px}.v-role>b{color:#323942;margin-right:4px}.v-role>span{padding:4px 10px;background:#f2f4f6;border-radius:5px}.v-section{border-top:1px solid #e4e8ee;padding:28px 0 30px}.v-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:22px}.v-heading h3{font-size:23px;line-height:1.35;letter-spacing:-.5px}.v-heading>span{color:var(--v-muted);font-size:11px}.v-scoreboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.v-scoreboard article{padding:18px;background:var(--v-pale);border-radius:10px}.v-scoreboard article>span{font-size:12px;color:#46566b}.v-scoreboard strong{display:block;font-size:37px;font-weight:650;line-height:1.3;letter-spacing:-1px;margin:7px 0}.v-scoreboard em{font-size:17px;font-style:normal;margin-left:3px;font-weight:500}.v-scoreboard small{font-size:10px;color:var(--v-muted);display:block}.v-scoreboard small b{color:#246c47;font-weight:600}.v-chart-panel{padding:20px 22px 14px;border:1px solid #e4e8ee;border-radius:10px}.v-chart-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.v-chart-top>b{font-size:13px}.v-chart-top>span{font-size:10px;color:var(--v-muted);display:flex;align-items:center;gap:6px}.v-chart-top i{width:8px;height:8px;background:#bacce1;display:inline-block;border-radius:2px}.v-chart-top i:nth-of-type(2){background:#175db0;margin-left:8px}.v-chart-panel svg{display:block;max-width:680px;width:100%;height:auto;margin:12px auto 0;font-family:inherit}.v-bar-old{fill:#bacce1}.v-bar-new{fill:#175db0}.v-chart-name{font-size:13px;font-weight:600;fill:#27394c}.v-chart-change{font-size:12px;font-weight:600;fill:#246c47}.v-chart-value{font-size:12px;fill:#304053}.v-chart-axis{stroke:#dce3ed;fill:none}.v-chart-date{font-size:11px;fill:#747c86}.v-chart-bottom{display:flex;justify-content:center;gap:36px;flex-wrap:wrap;font-size:11px;color:var(--v-muted)}.v-chart-bottom b{color:#27394c;margin-left:5px}.ops-visual .v-caption{font-size:10px;color:#727985;line-height:1.8;margin:10px 0 0}.v-details{font-size:11px;color:#657080;margin-top:9px}.v-details summary{cursor:pointer;width:fit-content;text-decoration:underline;text-underline-offset:3px}.v-details p{margin-top:10px;line-height:1.9;padding:12px;background:#f5f7fa}.v-workflow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;counter-reset:ops-step}.v-workflow li{counter-increment:ops-step;position:relative;padding:16px 12px;background:#f5f7fa;border-top:3px solid #80a2cc;min-width:0}.v-workflow li:before{content:counter(ops-step,decimal-leading-zero);display:block;font-size:11px;color:#6a84a5;margin-bottom:8px}.v-workflow b{display:block;font-size:15px}.v-workflow li>span{font-size:11px;line-height:1.9;color:var(--v-muted);display:block;margin-top:8px}.v-workflow li:not(:last-child):after{content:'›';position:absolute;right:-10px;top:45%;color:#8b9db2}.v-funnel{display:flex;align-items:center;justify-content:space-around;gap:8px;margin-top:20px;background:#eef4fb;border-radius:8px;padding:15px 12px}.v-funnel>div{text-align:center}.v-funnel b{font-size:12px;display:block;color:#234f85}.v-funnel div span{display:block;font-size:10px;color:var(--v-muted);margin-top:5px}.v-funnel>span{color:#8aa5c7}.v-position{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.v-position article{padding:20px;background:#f5f7fa;text-align:center;border-bottom:2px solid #9cb6d7}.v-position article>span{font-size:11px;color:#5d7ea7}.v-position h4{font-size:17px;margin:9px 0}.v-position p{font-size:11px;color:var(--v-muted);line-height:1.8}.v-position-result{text-align:center;position:relative;padding:24px 16px 18px}.v-position-result:before{content:'';display:block;width:1px;height:17px;background:#9cb6d7;position:absolute;top:0;left:50%}.v-position-result b{font-size:20px;color:#234f85;display:block}.v-position-result span{display:block;font-size:12px;color:var(--v-muted);margin-top:5px}.v-audience{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;font-size:10px}.v-audience b{margin-left:12px;color:#34475e}.v-audience>span{padding:4px 8px;border:1px solid #e1e7ef;border-radius:4px;color:#657080}.v-formula{display:flex;align-items:center;justify-content:center;gap:15px;background:#eef4fb;padding:20px 12px;border-radius:8px;margin-bottom:20px;font-size:14px}.v-formula>span{color:#8196b1}.v-formula strong{color:#175db0}.v-topic-table{overflow-x:auto}.v-topic-table table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.8}.v-topic-table th{text-align:left;color:#657080;font-weight:500;background:#f5f7fa}.v-topic-table th,.v-topic-table td{padding:12px;border-bottom:1px solid #e4e8ee;vertical-align:top}.v-topic-table td:first-child{white-space:nowrap;color:#275889;font-weight:600}.v-topic-table td:nth-child(2){font-weight:550}.v-topic-table td:last-child{color:#657080}.v-iteration{border-left:3px solid #80a2cc;padding:0 0 0 16px;margin-top:22px}.v-iteration>span{display:block;font-size:10px;color:#657080;margin-bottom:7px}.v-iteration>div{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px}.v-iteration s{color:#858b94;text-decoration-color:#aeb5bf}.v-iteration strong{color:#234f85}.v-iteration small{display:block;color:#657080;font-size:10px;margin-top:7px}.v-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.v-notes article{min-width:0;border:1px solid #e1e7ef;border-radius:10px;overflow:hidden}.v-notes article>a{display:block;background:#f8f5ef}.v-notes img,.v-identity-cover{width:100%;aspect-ratio:3/4;object-fit:contain;display:block}.v-identity-cover{padding:24px 20px;background:#edf3fa;display:flex;flex-direction:column;color:#173e6b}.v-identity-cover>span{font-size:10px}.v-identity-cover>strong{font-size:clamp(19px,2vw,27px);line-height:1.5;margin:auto 0}.v-identity-cover>small{font-size:9px;color:#6a7d96}.v-note-body{padding:18px}.v-note-body>span{font-size:10px;color:#5d7ea7}.v-note-body h4{font-size:15px;line-height:1.65;margin:7px 0 10px}.v-note-body p{font-size:11px;color:#657080;line-height:1.9;min-height:42px}.v-note-body>div{display:flex;gap:30px;border-top:1px solid #e4e8ee;padding-top:12px;margin-top:14px}.v-note-body>div strong{font-size:23px;line-height:1.3;letter-spacing:-.5px}.v-note-body small{display:block;font-size:10px;color:#657080;font-weight:400;margin-top:5px;letter-spacing:0}.v-takeaway{margin-top:20px;padding:15px 18px;background:#f1f5fa;display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-radius:8px}.v-takeaway b{font-size:11px;color:#275889}.v-takeaway span{font-size:13px;font-weight:550}.v-takeaway small{font-size:10px;color:#657080}
@media(max-width:700px){dialog:has(.ops-visual){padding:24px 20px}.v-account{align-items:flex-start}.v-account-main div>span{font-size:10px}.v-account strong{font-size:14px}.v-avatar{width:36px;height:36px;font-size:18px}.v-account>a{font-size:10px}.v-heading{display:block}.v-heading h3{font-size:21px}.v-heading>span{display:block;margin-top:6px;font-size:10px}.v-scoreboard{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.v-scoreboard article{padding:14px}.v-scoreboard strong{font-size:32px}.v-chart-panel{padding:14px 8px}.v-chart-top{align-items:flex-start;padding-inline:4px}.v-chart-top>span{font-size:8px;gap:3px}.v-chart-top>b{font-size:11px}.v-chart-bottom{gap:12px;font-size:9px}.v-workflow{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.v-workflow li:nth-child(3):after{display:none}.v-workflow li{padding:12px 9px}.v-workflow b{font-size:14px}.v-workflow li>span{font-size:10px}.v-funnel{display:grid;grid-template-columns:1fr 16px 1fr;row-gap:14px}.v-funnel>span:nth-of-type(2){display:none}.v-funnel>div:nth-of-type(3){grid-row:2;grid-column:1}.v-funnel>span:nth-of-type(3){grid-row:2;grid-column:2}.v-funnel>div:nth-of-type(4){grid-row:2;grid-column:3}.v-position{gap:7px}.v-position article{padding:14px 7px}.v-position h4{font-size:13px;line-height:1.7}.v-position p{font-size:10px}.v-position-result b{font-size:18px}.v-formula{gap:7px;flex-wrap:wrap;font-size:12px;padding:16px 8px}.v-topic-table table{font-size:11px}.v-topic-table td,.v-topic-table th{padding:10px 7px}.v-topic-table td:last-child{min-width:90px}.v-notes{grid-template-columns:1fr;gap:18px}.v-notes article{display:grid;grid-template-columns:minmax(0,40%) minmax(0,60%)}.v-notes img,.v-identity-cover{aspect-ratio:auto;height:100%;min-height:230px}.v-identity-cover{padding:14px 10px}.v-identity-cover>strong{font-size:16px}.v-note-body{padding:14px}.v-note-body h4{font-size:13px}.v-note-body>div{gap:20px}.v-note-body>div strong{font-size:21px}.v-note-body p{min-height:0}.v-takeaway{gap:7px}.v-takeaway span{font-size:12px}}

.v-chart-scroll{overflow-x:auto}@media(max-width:700px){.v-chart-scroll svg{min-width:540px}.v-chart-scroll:after{content:"左右滑动查看完整图表";display:block;font-size:9px;color:#727985;text-align:center}}

/* Original note covers on the portfolio project card. */
.ops-cover-montage{position:absolute;inset:0;background:#e9eff7;overflow:hidden}.ops-cover-montage>span{position:absolute;top:7%;left:0;right:0;text-align:center;font-size:clamp(12px,1.3vw,17px);font-weight:550;letter-spacing:.6px;color:#23476f}.ops-cover-posters{position:absolute;inset:19% 7% 8%;display:flex;justify-content:center;align-items:center;gap:2%;isolation:isolate}.ops-cover-posters img{width:31%;height:100%;object-fit:contain;filter:drop-shadow(0 8px 7px rgba(30,55,85,.15));transform:rotate(-7deg)}.ops-cover-posters img:nth-child(2){transform:translateY(-4%) scale(1.06);z-index:2}.ops-cover-posters img:nth-child(3){transform:rotate(7deg)}







/* Card performance and contact typography correction. */
.project{transform:none!important;clip-path:none!important;transition:border-color .2s ease;box-shadow:none!important;backface-visibility:visible}.project::after{display:none}.project:hover,.project:focus-visible{box-shadow:none!important}.project:focus-visible{outline:2px solid #4e79ad;outline-offset:5px}.project-cover{clip-path:none!important;transform:none!important}.project-cover>img{transform:none!important;will-change:auto;filter:none}.ops-cover-posters img{filter:none}.ops-cover-posters img:nth-child(2){border:1px solid rgba(30,55,85,.08)}
.contact-detail{display:flex;flex-wrap:wrap;align-items:center;gap:18px 12px}.contact-detail .email,.contact-detail .phone{font-family:inherit;font-size:clamp(17px,2vw,25px);font-weight:500;line-height:1.4;letter-spacing:-.02em;margin:0;min-width:0;display:flex;align-items:center;gap:12px}.contact-detail .email{flex-basis:100%}.contact-detail .phone{flex:0 1 auto}.contact-detail .email .icon,.contact-detail .phone .icon{width:21px;height:21px;stroke-width:1.6;flex-shrink:0}.contact-detail .copy-button{flex:0 0 44px;margin:0;width:44px;height:44px}.contact-detail #copy-status{flex-basis:100%;margin:0}.contact-detail .email>span{overflow-wrap:anywhere}.contact-detail .phone>span{font-variant-numeric:tabular-nums}
@media(max-width:700px){.contact-detail .email,.contact-detail .phone{font-size:17px;gap:10px}.contact-detail .email .icon,.contact-detail .phone .icon{width:19px;height:19px}.contact-detail{row-gap:14px;column-gap:10px}}







/* Studio motion system: masks and long, controlled type movement. */
.wz-depth-layer{position:absolute;inset:0;transform-origin:50% 50%;pointer-events:none}.wz-depth-front{z-index:2}.wz-depth-back{z-index:1}.showcase-caption{z-index:3}
.motion-boot .hero-copy,.motion-boot .showcase{visibility:hidden}.opening-active{overflow:hidden}.opening-curtain{position:fixed;inset:0;z-index:1000;pointer-events:none;display:flex}.opening-panel{width:50%;height:100%;background:#102e50}.opening-panel:nth-child(2){background:#133659}.opening-signature{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;color:#f5f8fd}.opening-signature-mask{overflow:hidden;display:block;padding:.08em .15em}.opening-signature b{font-size:clamp(40px,7vw,100px);font-weight:550;letter-spacing:-.055em;line-height:1.15;display:block}.opening-signature small{font-size:clamp(11px,1.1vw,16px);letter-spacing:.12em;display:block}.opening-skip{position:fixed;bottom:28px;right:30px;z-index:1001;background:transparent;color:#e2eaf4;border:1px solid #67809b;border-radius:30px;font-size:12px;padding:10px 18px}.motion-line,.motion-title-mask,.statement-line{display:block;overflow:hidden;overflow:clip;padding:.09em .06em .13em;margin:-.09em -.06em -.13em}.hero h1 .motion-line{background:none;color:inherit}.hero h1 .motion-ink{display:block;background:none;color:var(--ink);transform-origin:50% 100%}.hero h1 .motion-line:nth-child(2) .motion-ink{background:linear-gradient(100deg,#176fd1 5%,#715bd8 55%,#b24d99);background-clip:text;-webkit-background-clip:text;color:transparent}.hero h1{line-height:1.12}.motion-section-title{display:block;transform-origin:0 100%;font-weight:550;letter-spacing:-.065em;line-height:1.08}.works .section-heading h2{font-size:clamp(54px,7.2vw,104px)}.about h2,.contact h2{font-size:clamp(45px,5.5vw,78px);min-width:0}.contact h2 .motion-section-title{max-width:7ch}.statement p .statement-line{color:var(--ink)}.statement p .statement-line>span{display:block;color:inherit}.statement p .statement-line:last-child{color:#898993}.motion-replay{position:absolute;bottom:23px;right:max(30px,calc((100vw - 1120px)/2));border:0;background:none;font-size:11px;color:#677383;padding:12px}.project{backface-visibility:hidden}.project-cover{isolation:isolate}.project-cover>img{transform-origin:50% 50%}.about,.contact{overflow:hidden;overflow:clip}.hero-actions{position:relative}.hero-label,.hero-cn,.hero-role,.hero .intro{position:relative}.opening-skip:focus-visible{outline-color:white}.motion-replay:hover{color:#175db0}
@media(max-width:700px){.works .section-heading h2{font-size:clamp(44px,10.7vw,68px)}.about h2,.contact h2{font-size:52px}.contact h2 .motion-section-title{max-width:none}.hero h1{font-size:clamp(34px,8.8vw,60px)}.opening-skip{bottom:20px;right:20px}.motion-replay{right:18px;bottom:9px;font-size:10px}.hero{padding-bottom:50px}.motion-title-mask{padding-bottom:.18em}.project-cover>img{will-change:auto}}
@media(prefers-reduced-motion:reduce){.motion-boot .hero-copy,.motion-boot .showcase{visibility:visible}.opening-curtain,.opening-skip,.motion-replay{display:none!important}.opening-active{overflow:auto}.motion-section-title,.motion-ink,.statement-line>span{transform:none!important}.project,.project-cover{clip-path:none!important}}