:root{--bg:#ffffff;--bg-alt:#f7f7f5;--ink:#111827;--ink-soft:#4b5563;--line:#e5e7eb;--card:#ffffff;--orange:#ff4500;--amber:#ff9a00;--grad:linear-gradient(110deg,#ff4500,#ff9a00 55%,#ffd60a);--ok:#0f8a4c;--err:#d23b1e;--radius:16px;--shadow:0 10px 30px rgba(17,24,39,0.08);--font:"Noto Sans JP","Inter",system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0e1116;--bg-alt:#151a21;--ink:#f3f4f6;--ink-soft:#a7b0be;--line:#262d38;--card:#171c24;--shadow:0 10px 30px rgba(0,0,0,0.35)}}*{box-sizing:border-box}body{margin:0;background:var(--bg-alt);color:var(--ink);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit}h1,h2,h3{word-break:auto-phrase;line-height:1.4}.wrap{width:min(1080px,100% - 32px);margin:0 auto}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;justify-content:space-between;gap:12px;padding:10px 16px;background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;font:800 19px Inter,sans-serif;text-decoration:none}.brand img{width:32px;height:27px}.topbar nav{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--ink-soft)}.pill{gap:6px;padding:4px 12px;border-radius:999px;background:var(--bg-alt);border:1px solid var(--line);font-size:13px;color:var(--ink);white-space:nowrap}.btn,.pill{display:inline-flex;align-items:center}.btn{justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;background:var(--grad);color:#1a0f00;font-weight:900;text-decoration:none;border:0;cursor:pointer;font-size:15px;font-family:inherit;box-shadow:0 8px 22px rgba(255,90,0,.25)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none}.btn-small{padding:7px 14px;font-size:13px}.link{background:none;border:0;color:var(--ink-soft);cursor:pointer;font:inherit;text-decoration:underline;padding:0}.page{padding:36px 0 80px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.grid{display:grid;grid-gap:16px;gap:16px}.muted{color:var(--ink-soft)}.small{font-size:13px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}label.field{display:grid;grid-gap:6px;gap:6px;font-weight:700;font-size:14px}input[type=email],input[type=text],select,textarea{font:inherit;padding:11px 13px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);width:100%}textarea{min-height:90px;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--amber)}input[type=range]{width:100%;accent-color:var(--orange)}.status{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:3px 10px;border-radius:999px;background:color-mix(in srgb,var(--amber) 15%,transparent);color:var(--ink)}.status.done{background:color-mix(in srgb,var(--ok) 15%,transparent)}.status.failed{background:color-mix(in srgb,var(--err) 15%,transparent)}.dot{width:8px;height:8px;border-radius:50%;background:var(--amber)}.status.done .dot{background:var(--ok)}.status.failed .dot{background:var(--err)}.spin{animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{50%{opacity:.3}}.steps{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}.steps li{display:flex;gap:10px;align-items:center;color:var(--ink-soft);font-size:14px}.steps li.now{font-weight:700}.steps li.now,.steps li.past{color:var(--ink)}.steps .mark{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;border:1.5px solid var(--line)}.steps li.past .mark{background:var(--ok);border-color:var(--ok);color:#fff}.steps li.now .mark{border-color:var(--amber)}video.player{width:100%;border-radius:12px;background:#000;aspect-ratio:16/9;display:block}.timeline{position:relative;height:26px;margin-top:8px;border-radius:8px;background:var(--bg-alt);border:1px solid var(--line);cursor:pointer}.timeline .pin{position:absolute;top:3px;width:18px;height:18px;margin-left:-9px;border-radius:50%;background:var(--grad);border:2px solid var(--card)}.timeline .pin.sent{background:#9ca3af}.timeline .pin.fixed{background:var(--ok)}.comment{display:grid;grid-template-columns:auto 1fr auto;grid-gap:10px;gap:10px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line)}.comment .t{font:700 13px Inter,sans-serif;background:var(--bg-alt);padding:2px 8px;border-radius:6px;cursor:pointer}.tag{font-size:12px;padding:1px 8px;border-radius:999px;border:1px solid var(--line);color:var(--ink-soft);margin-right:6px}.script{white-space:pre-wrap;font-size:14px;background:var(--bg-alt);border-radius:12px;padding:16px;max-height:420px;overflow:auto}.two{display:grid;grid-template-columns:1.5fr 1fr;grid-gap:20px;gap:20px;align-items:start}@media (max-width:900px){.two{grid-template-columns:1fr}}.notice{padding:12px 16px;border-radius:12px;background:color-mix(in srgb,var(--amber) 12%,var(--card));font-size:14px}.error{color:var(--err);font-size:14px}@media (max-width:560px){.hide-sm{display:none}}