:root{--bg:#f6efe6;--surface:#fff;--text:#3b2f2a;--muted:#8a7a70;--line:#e4d8cc;--theme:#e8826b;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif}*{box-sizing:border-box}body{background:var(--bg);margin:0}.app{max-width:480px;min-height:100dvh;margin:0 auto}.screen{padding:16px 16px calc(120px + env(safe-area-inset-bottom))}h1,h2,h3{margin:0}.hero{padding:40px 4px 28px}.hero h1{letter-spacing:.04em;font-size:34px}.hero-sub{color:var(--theme);margin:0 0 6px;font-weight:700}.hero-lead{color:var(--muted);margin:10px 0 0;line-height:1.6}.stack{flex-direction:column;gap:14px;display:flex}.btn{border:2px solid var(--line);background:var(--surface);min-height:48px;color:var(--text);font:inherit;cursor:pointer;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:16px;font-weight:700;display:inline-flex}.btn-big{width:100%;min-height:60px;font-size:18px}.btn-small{min-height:44px;font-size:15px}.btn-primary{background:var(--theme);border-color:var(--theme);color:#fff}.btn-ghost{background:0 0}.btn:disabled{opacity:.5;cursor:default}.soon{background:var(--line);color:var(--muted);border-radius:99px;padding:2px 8px;font-size:12px;font-weight:700}.topbar{align-items:center;gap:8px;margin:-4px 0 12px;display:flex}.topbar h2{font-size:20px}.back{min-height:44px;color:var(--theme);font:inherit;background:0 0;border:0;padding:0 10px 0 0;font-size:16px;font-weight:700}.note{color:var(--muted);margin:0 0 16px;font-size:14px;line-height:1.6}.muted{color:var(--muted);font-size:13px}.alert{color:#a33a22;background:#fde8e3;border-radius:12px;padding:12px 14px;font-weight:700}.section{color:var(--theme);margin:28px 0 12px;font-size:15px}.field{flex-direction:column;gap:8px;margin-bottom:18px;display:flex}.field>span{font-size:15px;font-weight:700}input:not([type]),input[type=text],textarea{border:2px solid var(--line);background:var(--surface);width:100%;color:var(--text);font:inherit;border-radius:12px;padding:12px 14px;font-size:16px;line-height:1.5}input:focus,textarea:focus{border-color:var(--theme);outline:none}.color-row,.logo-row{align-items:center;gap:12px;display:flex}input[type=color]{border:2px solid var(--line);background:var(--surface);border-radius:10px;width:56px;height:44px;padding:2px}.logo-thumb{object-fit:contain;background:var(--surface);border:2px solid var(--line);border-radius:10px;width:56px;height:56px}.choices{flex-wrap:wrap;gap:8px;display:flex}.chip{border:2px solid var(--line);background:var(--surface);min-height:44px;color:var(--text);font:inherit;border-radius:99px;padding:8px 16px;font-size:15px;font-weight:700}.chip-on{background:var(--theme);border-color:var(--theme);color:#fff}.toggle{min-height:36px;color:var(--muted);align-items:center;gap:8px;font-size:14px;display:flex}.toggle input{width:22px;height:22px;accent-color:var(--theme)}.photo-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.photo{aspect-ratio:3/4;background:var(--surface);border-radius:12px;position:relative;overflow:hidden}.photo img{object-fit:cover;width:100%;height:100%}.photo-add{text-align:center;border:2px dashed var(--line);color:var(--muted);cursor:pointer;justify-content:center;align-items:center;font-size:14px;font-weight:700;line-height:1.5;display:flex}.photo-x{color:#fff;background:#0000008c;border:0;border-radius:99px;width:32px;height:32px;font-size:18px;position:absolute;top:4px;right:4px}.photo-tag{background:var(--theme);color:#fff;border-radius:99px;padding:2px 8px;font-size:12px;font-weight:700;position:absolute;bottom:4px;left:4px}.carousel{scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 -16px;display:flex;overflow-x:auto}.carousel::-webkit-scrollbar{display:none}.slide{scroll-snap-align:center;flex:0 0 100%;justify-content:center;padding:0 16px;display:flex}.frame{aspect-ratio:9/16;background:var(--theme);color:#fff;border-radius:16px;height:min(56dvh,520px);position:relative;overflow:hidden;box-shadow:0 6px 20px #3b2f2a2e}.frame-photo{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.frame-label{color:var(--text);background:#ffffffe6;border-radius:99px;padding:2px 10px;font-size:12px;font-weight:700;position:absolute;top:10px;left:10px}.frame-text{text-align:center;background:linear-gradient(#0000,#0000008c);padding:40px 16px 20px;position:absolute;bottom:0;left:0;right:0}.frame-text strong{font-size:30px;display:block}.frame-text p{white-space:pre-line;margin:6px 0 0;font-size:14px;line-height:1.5}.dots{justify-content:center;gap:8px;margin:14px 0 20px;display:flex}.dot{background:var(--line);border-radius:99px;width:8px;height:8px}.dot-on{background:var(--theme)}.card-box{background:var(--surface);border-radius:16px;flex-direction:column;gap:12px;margin-bottom:16px;padding:16px;display:flex}.card-box h3{font-size:16px}.card-box p{margin:0;line-height:1.6}.bottom-bar{padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent, var(--bg) 30%);position:fixed;bottom:0;left:0;right:0}.bottom-bar>*{max-width:448px;margin:0 auto;display:flex}