:root{--ink:#17201d;--muted:#68736e;--paper:#f7f6f1;--card:#fff;--line:#dfe4de;--green:#1d7253;--lime:#d7f058;--soft:#eef4ee;--shadow:0 24px 70px rgba(29,54,44,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans","Noto Sans JP",sans-serif}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 28px;border-bottom:1px solid rgba(23,32,29,.08)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:19px;font-weight:700;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--ink);color:var(--lime);font-size:17px}.privacy-pill{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--green);background:#e9f2e9;padding:9px 13px;border-radius:999px}.privacy-pill span{width:7px;height:7px;background:#34a56f;border-radius:50%;box-shadow:0 0 0 4px rgba(52,165,111,.12)}main{max-width:1100px;margin:auto;padding:74px 28px 0}.intro{max-width:750px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--green);margin:0 0 20px}.intro h1{font-family:"Noto Sans JP",sans-serif;font-size:clamp(45px,7vw,78px);line-height:1.12;letter-spacing:-.055em;margin:0;font-weight:700}.intro h1 em{font-style:normal;color:var(--green);position:relative}.intro h1 em:after{content:"";position:absolute;left:2px;right:0;bottom:-3px;height:6px;background:var(--lime);z-index:-1;transform:rotate(-1deg)}.lead{max-width:580px;color:var(--muted);font-size:16px;line-height:1.9;margin:26px 0 44px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:start}.dropzone,.editor,.settings{background:var(--card);border:1px solid 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span{font-size:9px;color:var(--muted)}.order{position:absolute;top:7px;left:7px;width:23px;height:23px;display:grid;place-items:center;background:rgba(23,32,29,.84);color:#fff;border-radius:7px;font-size:10px}.remove{position:absolute;top:7px;right:7px;width:23px;height:23px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#5d6762;cursor:pointer;font-size:15px}.settings{padding:25px;position:sticky;top:20px;box-shadow:var(--shadow)}.setting-block{padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:20px}.setting-block label{font-size:12px;font-weight:700;display:block;margin-bottom:14px}.quality-row{display:flex;justify-content:space-between;align-items:baseline}.quality-row strong{color:var(--green);font-size:20px}.quality-row span{font-size:11px;color:var(--muted)}input[type=range]{width:100%;accent-color:var(--green);margin:14px 0 5px}.range-labels{display:flex;justify-content:space-between;color:#9da39f;font-size:9px}.setting-block.compact{border:0;padding:0;margin-bottom:22px}select{width:100%;border:1px solid var(--line);border-radius:10px;background:#fafbf9;padding:11px;font:inherit;font-size:12px;color:var(--ink)}.generate-button{width:100%;border:0;border-radius:12px;background:var(--ink);color:white;padding:15px;cursor:pointer;transition:.2s}.generate-button:hover{background:var(--green);transform:translateY(-1px)}.generate-button span{display:block;font-size:14px;font-weight:700}.generate-button small{display:block;color:#bac3be;font-size:9px;margin-top:4px}.progress{text-align:center;padding-top:16px}.progress span{display:block;height:3px;border-radius:5px;background:linear-gradient(90deg,var(--green),var(--lime),var(--green));background-size:200%;animation:load 1.2s linear infinite}.progress p{font-size:10px;color:var(--muted)}@keyframes load{to{background-position:-200%}}.result{margin-top:16px;background:#eaf4ea;border-radius:12px;padding:13px;display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:center}.result-icon{width:28px;height:28px;display:grid;place-items:center;background:var(--green);color:#fff;border-radius:50%;font-size:12px}.result strong,.result span{display:block;font-size:10px}.result span{color:var(--muted);margin-top:2px}.result a{grid-column:1/-1;text-align:center;background:var(--green);color:#fff;text-decoration:none;border-radius:9px;padding:10px;font-size:11px;font-weight:700}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:72px 0 80px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust article{display:flex;gap:17px;padding:31px 25px;border-right:1px solid var(--line)}.trust article:last-child{border:0}.trust article>span{font-size:10px;color:var(--green);font-weight:700}.trust h3{font-size:13px;margin:0 0 8px}.trust p{font-size:11px;line-height:1.7;color:var(--muted);margin:0}footer{display:flex;align-items:center;justify-content:space-between;max-width:1100px;margin:auto;padding:25px 28px 42px;color:#858d89;font-size:11px}footer span{color:var(--ink);font-weight:700}.hidden{display:none!important}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);background:var(--ink);color:white;padding:11px 17px;border-radius:10px;font-size:12px;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:780px){.topbar{height:66px}.privacy-pill{font-size:0}.privacy-pill:after{content:"端末内処理";font-size:11px}main{padding-top:50px}.workspace{grid-template-columns:1fr}.dropzone{min-height:280px}.file-list{grid-template-columns:repeat(2,1fr)}.settings{position:static}.trust{grid-template-columns:1fr}.trust article{border-right:0;border-bottom:1px solid var(--line)}.trust article:last-child{border:0}}@media(max-width:420px){.intro h1{font-size:42px}.file-list{grid-template-columns:1fr}.lead{font-size:14px}.editor,.settings{padding:18px}}