@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg: #fafafa;--bg-tint: #f0f0f2;--surface: #ffffff;--surface-2: #fbfbfc;--border: #e6e6e6;--border-strong: #d4d4d4;--text: #0a0a0a;--text-muted: #6b6b70;--text-subtle: #9a9aa0;--accent: #ea2161;--accent-hover: #cc1a54;--accent-soft: #fdeaf1;--accent-ring: rgba(234, 33, 97, .26);--accent-grad: linear-gradient(135deg, #ea2161 0%, #ff4d8d 100%);--success: #16a34a;--success-soft: #e7f6ec;--radius-sm: 12px;--radius: 18px;--radius-lg: 26px;--shadow-sm: 0 1px 2px rgba(28, 25, 23, .04), 0 1px 3px rgba(28, 25, 23, .05);--shadow-md: 0 6px 16px rgba(28, 25, 23, .06), 0 2px 6px rgba(28, 25, 23, .04);--shadow-lg: 0 18px 40px rgba(28, 25, 23, .1);--shadow-accent: 0 8px 24px rgba(234, 33, 97, .26);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--accent-soft)}.app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#faf8f6d1;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:var(--text);text-decoration:none}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent-grad);color:#fff;box-shadow:var(--shadow-accent)}.brand small{display:block;font-size:.68rem;font-weight:500;color:var(--text-subtle);letter-spacing:.02em}.app-nav{position:sticky;top:63px;z-index:15;display:flex;gap:4px;padding:8px 20px;background:#fafafad1;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.nav-link{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:10px;color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:600;transition:all .15s ease}.nav-link:hover{color:var(--text);background:var(--bg-tint)}.nav-link.active{color:var(--accent);background:var(--accent-soft)}.app-main{flex:1;width:100%;max-width:920px;margin:0 auto;padding:22px 20px 64px}.app-footer{padding:20px;text-align:center;color:var(--text-subtle);font-size:.8rem;border-top:1px solid var(--border)}.logout{display:inline-flex;align-items:center;gap:6px;background:var(--surface);color:var(--text-muted);border:1px solid var(--border);border-radius:10px;padding:7px 12px;font-size:.82rem;font-weight:500;cursor:pointer;transition:all .15s ease}.logout:hover{color:var(--text);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.hero{position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:30px 28px;margin-bottom:26px;color:#fff;background:var(--accent-grad);box-shadow:var(--shadow-accent)}.hero:after{content:"";position:absolute;top:-60px;right:-40px;width:220px;height:220px;background:radial-gradient(circle,rgba(255,255,255,.28),transparent 70%);pointer-events:none}.hero-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;background:#ffffff2e;padding:5px 11px;border-radius:999px;margin-bottom:14px}.hero h1{margin:0 0 8px;font-size:1.7rem;font-weight:800;letter-spacing:-.02em;line-height:1.15}.hero p{margin:0;max-width:46ch;opacity:.94;line-height:1.55}.hero-progress{margin-top:20px}.hero-progress-head{display:flex;justify-content:space-between;font-size:.82rem;font-weight:600;margin-bottom:7px}.hero-bar{height:9px;border-radius:999px;background:#ffffff47;overflow:hidden}.hero-bar-fill{height:100%;border-radius:999px;background:#fff}.section-title{display:flex;align-items:baseline;justify-content:space-between;margin:4px 2px 16px}.section-title h2{font-size:1.05rem;font-weight:700;letter-spacing:-.01em;margin:0}.section-title span{font-size:.82rem;color:var(--text-subtle)}.module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px}.module-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text);box-shadow:var(--shadow-sm);transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .18s ease,border-color .18s ease}.module-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}.module-card:active{transform:translateY(-1px)}.module-top{display:flex;align-items:center;justify-content:space-between}.module-tile{display:grid;place-items:center;width:46px;height:46px;border-radius:14px}.module-badge{font-size:.72rem;font-weight:600;color:var(--text-subtle);background:var(--bg-tint);padding:4px 9px;border-radius:999px}.module-card h3{margin:0;font-size:1.02rem;font-weight:700;letter-spacing:-.01em;line-height:1.3}.module-card .desc{margin:0;font-size:.86rem;color:var(--text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.module-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:6px}.module-meta{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;color:var(--text-subtle)}.module-mini-bar{flex:1;height:6px;margin-left:12px;border-radius:999px;background:var(--bg-tint);overflow:hidden}.module-mini-fill{height:100%;border-radius:999px;transition:width .4s ease}.module-done{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;font-weight:600;color:var(--success)}.ring{transform:rotate(-90deg)}.ring-track{stroke:var(--bg-tint)}.ring-fill{stroke-linecap:round;transition:stroke-dashoffset .5s ease}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);text-decoration:none;font-size:.88rem;font-weight:500;margin-bottom:18px;transition:color .15s ease}.back-link:hover{color:var(--accent)}.module-hero{display:flex;align-items:center;gap:16px;margin-bottom:8px}.module-hero .module-tile{width:58px;height:58px;border-radius:18px}.module-hero h1{margin:0;font-size:1.5rem;font-weight:800;letter-spacing:-.02em}.module-hero .desc{margin:4px 0 0;color:var(--text-muted);font-size:.92rem}.read-progress{position:sticky;top:62px;z-index:10;height:5px;border-radius:999px;background:var(--bg-tint);overflow:hidden;margin:18px 0 24px}.read-progress-fill{height:100%;background:var(--accent-grad);border-radius:999px}.lesson{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px;box-shadow:var(--shadow-sm)}.lesson-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:6px}.lesson-head h2{margin:0;font-size:1.12rem;font-weight:700;letter-spacing:-.01em}.lesson-content{color:var(--text);line-height:1.65;font-size:.95rem}.lesson-content p{margin:.6em 0}.lesson-content ul,.lesson-content ol{padding-left:1.3em}.lesson-content li{margin:.3em 0}.lesson-content strong{color:var(--text);font-weight:700}.lesson-content a{color:var(--accent)}.lesson-content blockquote{border-left:3px solid var(--accent);background:var(--accent-soft);margin:14px 0;padding:10px 16px;border-radius:0 10px 10px 0;color:var(--text-muted)}.lesson-content code{background:var(--bg-tint);padding:2px 6px;border-radius:6px;font-size:.88em}.lesson-content img{max-width:100%;height:auto;border-radius:12px;margin:12px 0}.lesson-body{display:flex;flex-direction:column;gap:14px}.lesson-body .lesson-content>:first-child{margin-top:0}.lesson-body .lesson-content>:last-child{margin-bottom:0}.lesson-media{display:flex;flex-direction:column;gap:14px;margin-top:16px}.media-image{margin:0}.media-image img{width:100%;border-radius:14px;display:block}.media-image figcaption{margin-top:6px;font-size:.82rem;color:var(--text-subtle);text-align:center}.media-video-embed{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:14px;overflow:hidden;background:#000}.media-video-embed iframe,.media-video-embed video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:none}.media-video-preview{position:relative;width:100%;aspect-ratio:16 / 9;border:none;padding:0;border-radius:14px;overflow:hidden;cursor:pointer;background:#000}.media-video-preview img{width:100%;height:100%;object-fit:cover;display:block}.mvp-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#1c1c1e,#3a3a3e)}.mvp-play{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#fff;box-shadow:var(--shadow-accent);transition:transform .15s ease}.media-video-preview:hover .mvp-play{transform:scale(1.08)}.mvp-title{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;color:#fff;font-size:.86rem;font-weight:600;text-align:left;background:linear-gradient(transparent,#000000b3)}.media-link-card{display:flex;border:1px solid var(--border);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--text);background:var(--surface);transition:box-shadow .15s ease,transform .15s ease}.media-link-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.mlc-img{width:120px;object-fit:cover;flex-shrink:0;background:var(--bg-tint)}.mlc-body{display:flex;flex-direction:column;gap:3px;padding:12px 14px;min-width:0}.mlc-site{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-subtle)}.mlc-title{font-weight:700;font-size:.92rem;line-height:1.3}.mlc-desc{font-size:.82rem;color:var(--text-muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.media-link-plain{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:.9rem;text-decoration:none}.media-link-plain:hover{text-decoration:underline}.player-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:20px;background:#000c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.player-box{position:relative;width:100%;max-width:900px;aspect-ratio:16 / 9;background:#000;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)}.player-box iframe,.player-box video{width:100%;height:100%;border:none}.player-close{position:absolute;top:10px;right:10px;z-index:2;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:none;background:#0009;color:#fff;cursor:pointer}.player-close:hover{background:#000000d9}.mark-btn{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);border-radius:999px;padding:6px 12px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .15s ease}.mark-btn:hover{border-color:var(--border-strong)}.mark-btn.done{background:var(--success-soft);border-color:transparent;color:var(--success)}.quiz-cta{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-top:22px;box-shadow:var(--shadow-sm)}.quiz-cta .quiz-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--accent-soft);color:var(--accent);flex-shrink:0}.quiz-cta h3{margin:0 0 2px;font-size:1rem;font-weight:700}.quiz-cta p{margin:0;font-size:.85rem;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:7px;margin-left:auto;background:var(--accent);color:#fff;border:none;border-radius:12px;padding:11px 18px;font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow-accent);transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn:disabled{background:var(--border-strong);color:var(--surface);box-shadow:none;cursor:not-allowed;transform:none}.btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:none}.btn.ghost:hover{background:var(--bg-tint)}.quiz-result{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:var(--radius);margin-bottom:22px;box-shadow:var(--shadow-md)}.quiz-result.passed{background:var(--success-soft);border:1px solid #bfe6cc}.quiz-result.failed{background:var(--accent-soft);border:1px solid #f6c9da}.quiz-result-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--surface);flex-shrink:0}.quiz-result.passed .quiz-result-icon{color:var(--success)}.quiz-result.failed .quiz-result-icon{color:var(--accent)}.quiz-result h2{margin:0 0 2px;font-size:1.15rem;font-weight:800}.quiz-result p{margin:0;font-size:.86rem;color:var(--text-muted)}.quiz-result .btn{margin-left:auto}.quiz-q{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;box-shadow:var(--shadow-sm)}.quiz-q-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}.quiz-q-num{display:grid;place-items:center;width:28px;height:28px;flex-shrink:0;border-radius:9px;background:var(--accent-soft);color:var(--accent);font-size:.82rem;font-weight:700}.quiz-q-head h3{margin:0;font-size:1rem;font-weight:600;line-height:1.35}.quiz-q-verdict{margin-left:auto;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;flex-shrink:0}.quiz-q-verdict.ok{background:var(--success-soft);color:var(--success)}.quiz-q-verdict.ko{background:var(--accent-soft);color:var(--accent)}.quiz-hint{margin:-4px 0 10px 40px;font-size:.78rem;color:var(--text-subtle)}.quiz-choices{display:grid;gap:8px}.quiz-choice{display:flex;align-items:center;gap:11px;text-align:left;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);font-size:.92rem;cursor:pointer;transition:all .14s ease}.quiz-choice:hover:not(.locked){border-color:var(--accent);background:var(--surface-2)}.quiz-choice.chosen{border-color:var(--accent);background:var(--accent-soft)}.quiz-choice.locked{cursor:default}.quiz-mark{display:grid;place-items:center;width:20px;height:20px;flex-shrink:0;border:1.5px solid var(--border-strong);border-radius:50%;color:#fff;transition:all .14s ease}.quiz-mark.square{border-radius:6px}.quiz-choice.chosen .quiz-mark{background:var(--accent);border-color:var(--accent)}.quiz-explain{margin:12px 0 0;padding:10px 13px;border-radius:10px;font-size:.85rem;line-height:1.5}.quiz-explain.ok{background:var(--success-soft);color:#15803d}.quiz-explain.ko{background:var(--accent-soft);color:var(--accent-hover)}.quiz-submit{width:100%;justify-content:center;margin-top:8px;padding:14px;font-size:.95rem}.memo-hero{background:linear-gradient(135deg,#0a0a0a,#2b2b2e);box-shadow:var(--shadow-lg)}.tabs{display:flex;gap:6px;background:var(--bg-tint);padding:5px;border-radius:14px;margin-bottom:20px}.tab{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px;border:none;background:transparent;color:var(--text-muted);font-size:.9rem;font-weight:600;border-radius:10px;cursor:pointer;transition:all .15s ease}.tab.active{background:var(--surface);color:var(--accent);box-shadow:var(--shadow-sm)}.memo-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;box-shadow:var(--shadow-sm)}.memo-card-head{display:flex;align-items:center;justify-content:space-between;cursor:pointer}.memo-card-head h3{margin:0;font-size:1.05rem;font-weight:700}.memo-card-head p{margin:2px 0 0;font-size:.82rem}.memo-card-head-right{display:flex;align-items:center;gap:10px}.memo-count{font-size:.82rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:3px 10px;border-radius:999px}.chevron{color:var(--text-subtle);transition:transform .2s ease}.chevron.up{transform:rotate(180deg)}.memo-bar{height:6px;border-radius:999px;background:var(--bg-tint);overflow:hidden;margin:12px 0 4px}.memo-bar-fill{height:100%;background:var(--accent-grad);border-radius:999px;transition:width .4s ease}.memo-body{margin-top:10px}.memo-phase{margin-top:14px}.memo-phase-label{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-subtle);margin-bottom:8px}.check-item{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:10px 12px;margin-bottom:6px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);font-size:.9rem;cursor:pointer;transition:all .14s ease}.check-item:hover{border-color:var(--border-strong)}.check-item.done{background:var(--surface-2)}.check-item.done .check-label{color:var(--text-subtle);text-decoration:line-through}.check-box{display:grid;place-items:center;width:22px;height:22px;flex-shrink:0;border:1.5px solid var(--border-strong);border-radius:7px;color:#fff;transition:all .14s ease}.check-item.done .check-box{background:var(--accent);border-color:var(--accent)}.reset-link{display:inline-flex;align-items:center;gap:5px;margin-top:12px;border:none;background:none;color:var(--text-subtle);font-size:.8rem;font-weight:500;cursor:pointer}.reset-link:hover{color:var(--accent)}.contact-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--border)}.contact-row:first-of-type{border-top:none}.contact-avatar{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700}.contact-info{display:flex;flex-direction:column;min-width:0}.contact-name{font-weight:600;font-size:.92rem}.contact-phone{font-size:.8rem;color:var(--text-subtle)}.contact-actions{display:flex;gap:8px;margin-left:auto}.contact-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;text-decoration:none;transition:transform .14s ease,filter .14s ease}.contact-btn:active{transform:scale(.92)}.contact-btn.call{background:var(--accent);color:#fff}.contact-btn.sms{background:var(--bg-tint);color:var(--text)}.contact-btn.wa{background:#25d366;color:#fff}.gloss-row{padding:12px 0;border-top:1px solid var(--border)}.gloss-row:first-child{border-top:none}.gloss-term{display:block;font-weight:700;font-size:.92rem;color:var(--accent);margin-bottom:3px}.gloss-def{font-size:.88rem;color:var(--text-muted);line-height:1.5}.attest-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}.attest-progress{margin:18px 0 20px}.attest-bar{height:10px;border-radius:999px;background:var(--bg-tint);overflow:hidden;margin-top:8px}.attest-bar-fill{height:100%;background:var(--accent-grad);border-radius:999px}.attest-locked{display:flex;align-items:center;gap:9px;padding:14px 16px;border-radius:12px;background:var(--bg-tint);color:var(--text-muted);font-size:.88rem}.certificate{position:relative;overflow:hidden;text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 28px 30px;box-shadow:var(--shadow-lg)}.certificate:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% -10%,var(--accent-soft),transparent 55%);pointer-events:none}.cert-badge{position:relative;display:grid;place-items:center;width:82px;height:82px;margin:0 auto 16px;border-radius:50%;background:var(--accent-grad);color:#fff;box-shadow:var(--shadow-accent)}.cert-eyebrow{display:block;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}.certificate h1{margin:0 0 6px;font-size:1.7rem;font-weight:800;letter-spacing:-.02em}.cert-text{margin:0 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.hc-icon{background:var(--accent-grad);color:#fff}.home-cert h3{margin:0 0 2px;font-size:.98rem;font-weight:700}.home-cert p{margin:0;font-size:.83rem;color:var(--text-muted)}.btn.small{padding:8px 14px;font-size:.82rem;box-shadow:none}.admin-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow-sm);overflow:hidden}.admin-card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;cursor:pointer}.admin-card-head h3{margin:6px 0 0;font-size:1rem;font-weight:700}.admin-body{padding:4px 18px 18px;border-top:1px solid var(--border)}.admin-field{display:block;margin:14px 0}.admin-row{display:flex;gap:12px;flex-wrap:wrap}.admin-row .admin-field{flex:1;min-width:130px}.admin-field span{display:block;font-size:.78rem;font-weight:600;color:var(--text-muted);margin-bottom:5px}.admin-field input,.admin-lesson-title,.admin-lesson-body{width:100%;border:1px solid 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