:root{--ink:#211d1a;--muted:#746d67;--paper:#f7f3ee;--card:#fff;--rose:#a93852;--line:#e6ded6;--shadow:0 24px 60px rgba(45,34,27,.16)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:#d8d1ca;color:var(--ink)}button,select,input{font:inherit}.app-shell{width:min(100%,470px);height:100dvh;margin:auto;background:var(--paper);position:relative;overflow:hidden;box-shadow:0 0 80px #82776d55}.view{display:none;height:calc(100dvh - 72px)}.view.active{display:block}.topbar{height:78px;padding:18px 18px 8px;display:flex;align-items:center;justify-content:space-between}.brand{text-align:center;letter-spacing:.22em;font-family:Georgia,serif}.brand span{display:block;font-size:20px}.brand small{font:9px sans-serif;letter-spacing:.28em;color:var(--muted)}.icon-btn{width:42px;height:42px;border:0;background:transparent;font-size:22px;position:relative}.icon-btn span{position:absolute;background:var(--rose);color:#fff;font-size:9px;border-radius:10px;padding:2px 5px}.progress{height:2px;background:#e4ddd7;margin:0 20px 12px}.progress i{display:block;height:100%;width:20%;background:var(--ink);transition:.3s}.deck{height:calc(100dvh - 275px);min-height:390px;position:relative;margin:0 15px}.fashion-card{position:absolute;inset:0;border-radius:28px;overflow:hidden;background:#ddd;box-shadow:var(--shadow);touch-action:none;transition:transform .3s,opacity .3s}.fashion-card img{width:100%;height:100%;object-fit:cover}.fashion-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(15,10,8,.72))}.card-copy{position:absolute;z-index:2;bottom:22px;left:22px;right:22px;color:#fff}.card-copy .tag{font-size:11px;border:1px solid #ffffff80;border-radius:20px;padding:5px 9px;backdrop-filter:blur(8px)}.card-copy h2{font:34px/1.05 Georgia,serif;margin:12px 0 7px}.card-copy p{font-size:13px;margin:0;opacity:.85}.swipe-stamp{position:absolute;z-index:4;top:38px;padding:8px 12px;border:3px solid;border-radius:8px;font-weight:900;letter-spacing:.1em;opacity:0}.stamp-like{left:25px;color:#fff;transform:rotate(-12deg)}.stamp-nope{right:25px;color:#fff;transform:rotate(12deg)}.gesture-tip{display:flex;justify-content:space-between;padding:11px 27px 5px;font-size:10px;color:#8d847d}.gesture-tip b{color:#4f4944}.actions{display:flex;justify-content:center;gap:24px;padding:4px}.round{border:0;border-radius:50%;background:#fff;box-shadow:0 8px 22px #3a2e2724;font-size:28px}.reject,.like{width:58px;height:58px}.info{width:44px;height:44px;margin-top:7px;font-size:20px}.reject{color:#6e6863}.like{color:var(--rose)}.bottom-nav{position:absolute;bottom:0;left:0;right:0;height:72px;padding-bottom:env(safe-area-inset-bottom);display:flex;background:#fffcfaee;border-top:1px solid var(--line);backdrop-filter:blur(16px);z-index:10}.bottom-nav button{flex:1;border:0;background:none;color:#9c938b;font-size:11px;display:flex;gap:5px;flex-direction:column;align-items:center;justify-content:center}.bottom-nav button span{font-size:21px}.bottom-nav button.active{color:var(--ink)}.studio{background:#f4efe9}.studio-head{height:110px;padding:22px 20px 14px;background:#24201d;color:#fff;display:flex;align-items:flex-end;justify-content:space-between}.studio-head small{color:#c6bdb5}.studio-head h1{font:24px Georgia,serif;margin:4px 0}.demo-pill{font-size:9px;padding:6px 9px;border:1px solid #ffffff50;border-radius:20px}.studio-scroll{height:calc(100% - 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