@import"https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital@0;1&family=Noto+Sans+KR:wght@400;500;600;700&family=Noto+Serif+KR:wght@500;600;700&display=swap";:root{--ivory: #f4efe6;--paper: #fbf7f0;--paper-2: #efe8db;--ink: #1b2230;--muted: #6d665c;--navy: #18243c;--navy-2: #24344f;--line: rgba(27, 34, 48, .12);--bronze: #b08948;--bronze-2: #8c6a32;--brown: #6a4c35;--ok: #3f6a52;--warn: #8a4b32;--shadow: 0 18px 40px rgba(24, 36, 60, .12);--radius: 14px;--font-serif: "Noto Serif KR", "Libre Baskerville", serif;--font-sans: "Noto Sans KR", sans-serif;--font-en: "Libre Baskerville", serif}*{box-sizing:border-box}html,body,#root{min-height:100%}html{background:var(--navy)}body{margin:0;color:var(--ink);font-family:var(--font-sans);background:radial-gradient(1200px 600px at 50% -10%,#2c3d5c,var(--navy) 55%);word-break:keep-all}button,input,textarea,select{font-family:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app-home{min-height:100dvh;display:grid;place-items:center;padding:24px 18px 40px;color:var(--ivory)}.home-stage{width:min(920px,100%);display:grid;gap:28px}.en-kicker{font-family:var(--font-en);letter-spacing:.22em;font-size:11px;text-transform:uppercase;color:var(--bronze)}.home-title{margin:8px 0 0;font-family:var(--font-serif);font-size:clamp(34px,7vw,64px);font-weight:700;line-height:1.15}.home-copy{margin:10px 0 0;font-size:clamp(16px,2.4vw,22px);opacity:.92}.home-sub{margin:8px 0 0;color:#f4efe6b8;font-size:14px}.home-visual{position:relative;height:min(38vh,320px);border-radius:18px;background:radial-gradient(ellipse at 50% 30%,rgba(255,220,160,.18),transparent 46%),linear-gradient(180deg,#ffffff0a,#0003);border:1px solid rgba(255,255,255,.08);overflow:hidden}.home-table{position:absolute;inset:auto 8% 0;height:42%;background:linear-gradient(180deg,#5a4634,#2f241c);border-radius:40% 40% 0 0;box-shadow:0 -20px 60px #b089482e}.home-actions{display:flex;flex-wrap:wrap;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:15px}.btn-primary{background:var(--ivory);color:var(--navy)}.btn-ghost{background:transparent;color:var(--ivory);border-color:#f4efe647}.btn-navy{background:var(--navy);color:var(--ivory)}.btn-line{background:transparent;border-color:var(--line);color:var(--ink)}.btn:disabled{opacity:.45;cursor:not-allowed}.page{min-height:100dvh;background:linear-gradient(180deg,rgba(255,255,255,.35),transparent 120px),var(--ivory);color:var(--ink)}.page-inner{width:min(1080px,calc(100% - 28px));margin:0 auto;padding:20px 0 96px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.brand{font-family:var(--font-serif);font-size:18px}.muted{color:var(--muted);font-size:13px;line-height:1.6}h1,h2,h3{font-family:var(--font-serif);margin:0}.grid{display:grid;gap:14px}.labs{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.lab-card,.case-card,.guide-card{padding:18px;display:grid;gap:8px;min-height:160px;transition:transform .18s ease}.lab-card:hover,.case-card:hover{transform:translateY(-2px)}.lab-swatch{width:42px;height:6px;border-radius:99px}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:11px;padding:4px 8px;border-radius:999px;background:var(--paper-2);color:var(--brown)}.stars{color:var(--bronze-2);letter-spacing:2px}.bottom-nav{position:fixed;left:50%;bottom:12px;transform:translate(-50%);width:min(520px,calc(100% - 20px));display:grid;grid-template-columns:repeat(4,1fr);background:#18243cf0;color:var(--ivory);border-radius:18px;padding:8px;z-index:20}.bottom-nav a{text-align:center;font-size:12px;padding:10px 4px;border-radius:12px;opacity:.7}.bottom-nav a.active{background:#ffffff1a;opacity:1}.progress{display:flex;gap:4px;overflow:auto;padding-bottom:4px}.progress span{flex:1;min-width:54px;font-size:11px;text-align:center;padding:8px 4px;border-radius:999px;background:var(--paper-2);color:var(--muted)}.progress span.done,.progress span.current{background:var(--navy);color:var(--ivory)}.progress span.current{box-shadow:0 0 0 2px var(--bronze)}.form-sheet{padding:22px;display:grid;gap:14px}.kv{display:grid;grid-template-columns:92px 1fr;gap:8px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.kv b{color:var(--muted);font-weight:500}.workspace{display:grid;gap:16px}@media(min-width:880px){.workspace{grid-template-columns:1.15fr .85fr;align-items:start}}.viewer{position:relative;height:min(58vh,520px);background:radial-gradient(circle at 50% 30%,rgba(255,255,255,.5),transparent 42%),linear-gradient(180deg,#d8cfc0,#c2b29b);border-radius:18px;overflow:hidden;border:1px solid var(--line);touch-action:none}.viewer-stage{position:absolute;inset:8% 10% 18%;display:grid;place-items:center;transform-origin:center}.hotspot{position:absolute;width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:#8a4b32d9;transform:translate(-50%,-50%);box-shadow:0 0 0 6px #b0894840}.hotspot.found{background:var(--ok)}.toolbar{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 12px;font-size:13px}.chip.on{background:var(--navy);color:var(--ivory);border-color:var(--navy)}.choice-grid{display:grid;gap:8px}.choice{text-align:left;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--paper)}.choice.on{border-color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy)}.hint{padding:12px 14px;background:#efe4d4;border-radius:12px;font-size:13px;color:var(--brown)}.assemble{position:relative;height:min(62vh,560px);background:#d7ccbb;border-radius:16px;overflow:hidden}.ghost-pot{position:absolute;left:22%;top:12%;width:56%;height:70%;border:2px dashed rgba(27,34,48,.25);border-radius:46% 46% 38% 38%}.piece{position:absolute;width:16%;height:18%;cursor:grab;border:0;padding:0;border-radius:18px 28px 16px 22px;color:#fff;font-size:11px;display:grid;place-items:center;-webkit-user-select:none;user-select:none;touch-action:none;box-shadow:0 8px 16px #0000002e}.piece.lock{outline:2px solid var(--ok)}.slider-block{display:grid;gap:6px}input[type=range]{width:100%}textarea{width:100%;min-height:120px;border-radius:12px;border:1px solid var(--line);padding:12px;background:#fff;resize:vertical}.score-hero{padding:28px 22px;text-align:center;background:var(--navy);color:var(--ivory);border-radius:18px}.score-hero strong{font-family:var(--font-serif);font-size:48px}.bars{display:grid;gap:8px}.bar-row{display:grid;grid-template-columns:110px 1fr 48px;gap:8px;align-items:center;font-size:13px}.bar{height:8px;background:var(--paper-2);border-radius:99px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--navy)}.report{padding:22px;background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:var(--shadow)}.report h2{text-align:center;margin-bottom:8px}.check{display:flex;gap:8px;align-items:center;font-size:14px}.toast{position:fixed;left:50%;bottom:88px;transform:translate(-50%);background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;font-size:13px;z-index:30;width:min(420px,calc(100% - 24px))}.locked{opacity:.45}.small-title{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--bronze-2);font-family:var(--font-en)}