:root{--night:#10191f;--text:#f8f9f7;--ink:#12262d;--paper:#f3f2ec;--radius:12px;--max:1340px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body.studio-page{margin:0;background:var(--paper);color:var(--ink);font-family:Geist,system-ui,sans-serif;-webkit-font-smoothing:antialiased}body.studio-page button,body.studio-page input,body.studio-page textarea,body.studio-page select{font:inherit}body.studio-page button{cursor:pointer}body.studio-page a{color:inherit;text-decoration:none}body.studio-page img{max-width:100%;display:block}body.studio-page button:focus-visible,body.studio-page a:focus-visible,body.studio-page input:focus-visible,body.studio-page select:focus-visible,body.studio-page textarea:focus-visible{outline:3px solid #62c5eb;outline-offset:3px}
.studio-page.home-page .site-main{background:var(--paper)}
.studio-page .home-nav-cta,.studio-page .home-nav-cta-menu{color:#fff}
.studio-page .container{width:min(1280px,calc(100% - 64px));margin:0 auto}
.studio-page .eyebrow{font:800 11px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.2em;text-transform:uppercase}
.studio-page .hero{display:block;padding:0;gap:0;grid-template-columns:none;align-items:stretch;background:var(--night);color:var(--text);overflow:hidden}
.studio-page .hero-grid{min-height:760px;display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:56px;align-items:center;padding:67px 0 83px}
.studio-page .hero h1{font-size:clamp(58px,5.7vw,96px);line-height:.99;letter-spacing:-.075em;font-weight:800;margin:24px 0 25px;max-width:760px}
.studio-page .hero h1 span{color:#93cfe4}
.studio-page .hero .lead{color:#c2d0d7;font-size:18px;line-height:1.68;max-width:510px;margin:0 0 31px}
.studio-page .actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}
.studio-page .primary,.studio-page .secondary{border-radius:5px;padding:15px 22px;font-size:13px;font-weight:780;min-height:49px;display:inline-flex;align-items:center;justify-content:center}
.studio-page .primary{background:#29ace2;border:1px solid #29ace2;color:#041722}
.studio-page .primary:hover{background:#7dd8fc}
.studio-page .secondary{background:transparent;border:1px solid #637880;color:white}
.studio-page .secondary:hover{background:#20323b}
.studio-page .hero .subnote{margin-top:22px;color:#9fb2ba;font-size:12px;line-height:1.6}
.studio-page .hero .specs{display:flex;gap:13px;flex-wrap:wrap;margin-top:46px}
.studio-page .specs span{padding:9px 10px;border:1px solid #34444c;border-radius:4px;color:#a9bdc5;font:650 11px/1 ui-monospace,monospace;letter-spacing:.06em}
.studio-page .phone-device{width:min(100%,376px);margin-left:auto;padding:10px;background:#10191f;border:1px solid #34444c;border-radius:38px;box-shadow:0 34px 80px #0006;transform:rotate(1deg)}
.studio-page .phone-screen{position:relative;aspect-ratio:9/16;overflow:hidden;border-radius:29px;background:#18262e}
.studio-page .phone-screen>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.96) contrast(1.04) brightness(.86)}
.studio-page .phone-island{position:absolute;z-index:2;top:10px;left:50%;width:90px;height:23px;border-radius:16px;background:#10191f;transform:translateX(-50%)}
.studio-page .phone-badge{position:absolute;z-index:2;top:42px;left:14px;padding:7px 8px;border:1px solid #ffffff50;border-radius:4px;background:#10191fd9;color:#f8f9f7;font:700 9px/1.2 ui-monospace,monospace;letter-spacing:.08em}
.studio-page .pause-control{position:absolute;z-index:2;top:50%;left:50%;width:68px;height:68px;display:flex;align-items:center;justify-content:center;gap:7px;padding:0;border:1px solid #ffffffa8;border-radius:50%;background:#ffffff30;backdrop-filter:blur(6px);transform:translate(-50%,-50%)}
.studio-page .pause-control span{display:block;width:5px;height:22px;border-radius:2px;background:#fff}
.studio-page .phone-caption{position:absolute;z-index:2;right:14px;bottom:37px;left:14px;padding:12px 14px;border-radius:8px;background:#10191fd9;color:#fff}
.studio-page .phone-caption strong{display:block;font-size:18px;line-height:1.3;letter-spacing:-.02em}
.studio-page .phone-progress{position:absolute;z-index:2;right:15px;bottom:16px;left:15px;height:2px;background:#ffffff80}
.studio-page .phone-progress span{display:block;width:34%;height:100%;background:#fff}
.studio-page .manifest{background:#dbe4e3;padding:30px 0;border-bottom:1px solid #bed0cf}
.studio-page .manifest .container{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center}
.studio-page .manifest .tag{font:800 11px ui-monospace,monospace;letter-spacing:.16em;color:#3d6970}
.studio-page .manifest p{margin:9px 0 0;font-size:24px;font-weight:750;line-height:1.22;letter-spacing:-.035em}
.studio-page .manifest .note{font-size:13px;line-height:1.6;color:#47606a;max-width:410px;justify-self:end}
.studio-page .section{padding:95px 0}
.studio-page .section-heading{display:flex;justify-content:space-between;gap:45px;align-items:end;margin-bottom:31px}
.studio-page .section-heading h2{font-size:clamp(34px,3.5vw,55px);letter-spacing:-.055em;line-height:1.08;max-width:680px;margin:14px 0 0}
.studio-page .section-heading p{max-width:335px;color:#52646e;font-size:14px;line-height:1.7;margin:0}
.studio-page .shotwall{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:18px}
.studio-page .shot{background:#fff;border:1px solid #d8dedc;overflow:hidden;border-radius:8px}
.studio-page .shot-photo{position:relative;height:250px;overflow:hidden;background:#e4ebe7}
.studio-page .shot-photo img{height:100%;width:100%;object-fit:cover;object-position:center;transition:transform .6s ease}
.studio-page .shot:hover .shot-photo img{transform:scale(1.08)}
.studio-page .shot-photo .tag{position:absolute;left:15px;top:15px;padding:7px 8px;background:#0d222bdc;color:white;font:800 10px ui-monospace,monospace;letter-spacing:.1em}
.studio-page .shot-body{padding:22px}
.studio-page .shot-num{font:800 10px ui-monospace,monospace;color:#227796;letter-spacing:.1em}
.studio-page .shot h3{margin:11px 0 8px;font-size:24px;letter-spacing:-.04em}
.studio-page .shot p{min-height:49px;color:#566a72;font-size:14px;line-height:1.55;margin:0 0 18px}
.studio-page .shot-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.studio-page .shot-meta span{font:750 10px ui-monospace,monospace;color:#597079;border:1px solid #d5e0df;border-radius:3px;padding:6px 7px}
.studio-page .shot button{background:none;color:#00649b;border:0;padding:9px 0;font-weight:780;font-size:13px}
.studio-page .shot button:hover{text-decoration:underline}
.studio-page .brief{background:#e8ebe7;border-top:1px solid #d6dcd7;padding:91px 0 106px}
.studio-page .brief-layout{display:grid;grid-template-columns:360px minmax(0,1fr);gap:85px}
.studio-page .brief-intro{position:sticky;top:25px;align-self:start}
.studio-page .brief-intro h2{font-size:clamp(43px,4vw,64px);line-height:1.05;letter-spacing:-.06em;margin:19px 0}
.studio-page .brief-intro p{font-size:16px;line-height:1.7;color:#52646c;max-width:310px}
.studio-page .brief-rule{border-top:1px solid #b8c5c5;margin-top:35px;padding-top:16px;display:flex;gap:15px;color:#596e77;font-size:12px;line-height:1.5}
.studio-page .brief-rule strong{color:#195d79;font:850 12px ui-monospace,monospace}
.studio-page .brief-panel{background:white;border:1px solid #d3dad8;border-radius:10px;overflow:hidden;box-shadow:0 15px 55px #12212713}
.studio-page .form-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e5e9e8;padding:23px 27px}
.studio-page .form-head strong{font-size:16px}
.studio-page .form-head span{font:700 11px ui-monospace,monospace;color:#59707c}
.studio-page .brief-form{padding:30px}
.studio-page .field{margin-bottom:24px}
.studio-page .field>label,.studio-page .field-label{display:block;font-size:13px;font-weight:780;margin-bottom:10px;color:#203c48}
.studio-page .field small{font-size:12px;font-weight:400;color:#5d757e}
.studio-page textarea,.studio-page input[type=text],.studio-page input[type=email]{background:#fff;border:1px solid #bacbce;border-radius:5px;width:100%;color:#18313c;font-size:15px;line-height:1.5;padding:12px 14px;resize:vertical}
.studio-page textarea{min-height:98px}
.studio-page .chips{display:flex;flex-wrap:wrap;gap:8px}
.studio-page .chips label{display:inline-flex;position:relative}
.studio-page .chips input{position:absolute;opacity:0;width:1px;height:1px}
.studio-page .chips span{border:1px solid #cad6d7;background:#f6f8f7;padding:10px 13px;border-radius:5px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:750;cursor:pointer}
.studio-page .chips input:checked+span{background:#e1f4fc;border:1px solid #178aca;color:#055e8a}
.studio-page .chips input:focus-visible+span{outline:3px solid #62c5eb;outline-offset:2px}
.studio-page .form-split{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.studio-page .preview-card{border:1px solid #cfdfdd;background:#f1f7f6;padding:18px 20px;margin:12px 0 26px;border-radius:6px}
.studio-page .preview-card header{display:flex;justify-content:space-between;gap:12px;color:#125572;font:800 11px ui-monospace,monospace;letter-spacing:.1em}
.studio-page .preview-card .preview-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;font-size:12px;color:#465e67}
.studio-page .preview-row strong{color:#0c3447}
.studio-page .form-footer{border-top:1px solid #dce5e4;padding-top:24px}
.studio-page .form-footer .primary{width:100%;max-width:430px}
.studio-page .form-footer p{color:#667982;font-size:12px;line-height:1.6;max-width:540px}
.studio-page .status{font-size:13px;font-weight:650;color:#0a668b;margin-top:12px;min-height:16px}
.studio-page .workflow{background:#111c23;color:#f1f7f7;padding:74px 0 88px}
.studio-page .workflow-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:110px}
.studio-page .workflow h2{font-size:clamp(34px,3vw,48px);line-height:1.13;letter-spacing:-.05em;margin:17px 0 14px}
.studio-page .workflow p{color:#b1c6ce;font-size:15px;line-height:1.75;max-width:470px}
.studio-page .workflow .details{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.studio-page .details article{border-top:1px solid #3d5059;padding:16px 0}
.studio-page .details strong{font-size:14px;display:block}
.studio-page .details span{font-size:12px;line-height:1.65;color:#a7b9c0;display:block;margin-top:7px}
.studio-page .honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
@media(max-width:1000px){
  .studio-page .container{width:min(1280px,calc(100% - 46px))}
  .studio-page .hero-grid{grid-template-columns:1fr;gap:50px;padding:70px 0}
  .studio-page .phone-device{margin:0 auto;transform:none}
  .studio-page .brief-layout{grid-template-columns:280px 1fr;gap:30px}
  .studio-page .workflow-inner{gap:35px}
  .studio-page .shot-photo{height:210px}
}
@media(max-width:720px){
  .studio-page .container{width:calc(100% - 32px)}
  .studio-page .hero-grid{padding:60px 0 63px;gap:36px;min-height:unset}
  .studio-page .hero h1{font-size:clamp(44px,10vw,64px);margin:23px 0}
  .studio-page .hero .lead{font-size:16px;line-height:1.57}
  .studio-page .actions{flex-direction:column;align-items:stretch}
  .studio-page .actions a{width:100%}
  .studio-page .phone-device{width:min(100%,340px);padding:8px;border-radius:34px}
  .studio-page .phone-screen{border-radius:26px}
  .studio-page .phone-badge{font-size:8px}
  .studio-page .pause-control{width:60px;height:60px}
  .studio-page .manifest .container,.studio-page .shotwall,.studio-page .brief-layout,.studio-page .workflow-inner,.studio-page .form-split{grid-template-columns:1fr}
  .studio-page .brief-intro{position:static;margin-bottom:28px}
  .studio-page .section{padding:65px 0}
  .studio-page .section-heading{display:block}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

html[lang="zh-CN"] .studio-page .hero h1{font-size:clamp(48px,4.8vw,72px);letter-spacing:-.02em;line-height:1.08}
html[lang="zh-CN"] .studio-page .hero h1 span{display:block}