#hp-nav[data-astro-cid-j7pv25f6]{position:fixed;top:0;left:0;right:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:box-shadow .3s;padding:0 clamp(16px,4vw,48px)}#hp-nav[data-astro-cid-j7pv25f6].scrolled{background:#fffffffa;box-shadow:0 2px 16px #00000014}.nav-inner[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0}.nav-logo[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:10px}.nav-logo-icon[data-astro-cid-j7pv25f6]{width:32px;height:32px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-size:16px}.nav-logo-text[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:20px;letter-spacing:2px;color:var(--green-dark)}.nav-links[data-astro-cid-j7pv25f6]{display:flex;gap:32px;list-style:none;align-items:center}.nav-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:var(--text-muted);font-size:13px;font-weight:500;letter-spacing:.3px;transition:color .2s}.nav-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--green)}.nav-hamburger[data-astro-cid-j7pv25f6]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.nav-hamburger[data-astro-cid-j7pv25f6] span[data-astro-cid-j7pv25f6]{display:block;width:22px;height:2px;background:var(--text);border-radius:1px}.nav-mobile[data-astro-cid-j7pv25f6]{display:none;background:var(--bg);border-top:1px solid var(--border);padding:16px 24px;flex-direction:column}.nav-mobile[data-astro-cid-j7pv25f6].open{display:flex}.nav-mobile[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{padding:12px 0;border-bottom:1px solid var(--border);color:var(--text);font-size:15px}.nav-mobile[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:last-child{border-bottom:none}@media (max-width: 640px){.nav-links[data-astro-cid-j7pv25f6]{display:none}.nav-hamburger[data-astro-cid-j7pv25f6]{display:flex}}.hero[data-astro-cid-j7pv25f6]{min-height:92vh;display:flex;flex-direction:column;justify-content:center;padding:100px clamp(16px,4vw,48px) 60px;position:relative;overflow:hidden;background:#fff;border-bottom:3px solid var(--green)}.hero-bg-radial[data-astro-cid-j7pv25f6]{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 85% 50%,rgba(27,107,58,.05) 0%,transparent 70%)}.hero-bg-glow[data-astro-cid-j7pv25f6]{position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--green-dark),var(--green-light),var(--yellow));pointer-events:none}.hero-par72[data-astro-cid-j7pv25f6]{position:absolute;right:clamp(20px,6vw,80px);bottom:20px;font-family:var(--font-display);font-size:clamp(80px,15vw,220px);color:#1b6b3a0a;line-height:1;pointer-events:none;user-select:none;letter-spacing:-4px}.hero-inner[data-astro-cid-j7pv25f6]{position:relative;max-width:var(--max-width);margin:0 auto;width:100%}.hero-top[data-astro-cid-j7pv25f6]{margin-bottom:40px}.hero-badge-row[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;margin-bottom:20px}.hero-badge[data-astro-cid-j7pv25f6]{background:var(--green);color:#fff;font-family:var(--font-condensed);font-size:11px;font-weight:700;padding:4px 12px;border-radius:4px;letter-spacing:1.5px}.hero-badge-date[data-astro-cid-j7pv25f6]{color:var(--text-dim);font-size:13px}.hero-title[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:clamp(52px,10vw,110px);line-height:1;letter-spacing:2px;color:var(--text);margin-bottom:16px}.hero-title[data-astro-cid-j7pv25f6] em[data-astro-cid-j7pv25f6]{color:var(--green);font-style:normal}.hero-sub[data-astro-cid-j7pv25f6]{color:var(--text-muted);font-size:16px;max-width:420px;margin-bottom:0}.hero-cards[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;max-width:720px;margin-bottom:40px}.hero-card[data-astro-cid-j7pv25f6]{border-radius:var(--card-radius);padding:24px;position:relative;overflow:hidden}.hero-card--score[data-astro-cid-j7pv25f6]{background:var(--green);box-shadow:0 4px 24px #1b6b3a40}.hero-card--course[data-astro-cid-j7pv25f6],.hero-card--progress[data-astro-cid-j7pv25f6]{background:var(--surface);border:1px solid var(--border);box-shadow:0 2px 12px #0000000f}.hero-card-decor[data-astro-cid-j7pv25f6]{position:absolute;top:-20px;right:-20px;width:100px;height:100px;border-radius:50%;background:#ffffff1a}.hero-card-label[data-astro-cid-j7pv25f6]{color:#ffffffb3;font-size:11px;font-weight:700;letter-spacing:2px;margin-bottom:4px;font-family:var(--font-condensed)}.hero-card--course[data-astro-cid-j7pv25f6] .hero-card-label[data-astro-cid-j7pv25f6],.hero-card--progress[data-astro-cid-j7pv25f6] .hero-card-label[data-astro-cid-j7pv25f6]{color:var(--text-dim)}.hero-score-num[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:110px;line-height:1;color:#fff;letter-spacing:-2px}.hero-score-diff[data-astro-cid-j7pv25f6]{display:inline-block;font-family:var(--font-condensed);font-weight:900;font-size:18px;padding:4px 14px;border-radius:8px;margin-top:8px;letter-spacing:.05em}.hero-course-name[data-astro-cid-j7pv25f6]{font-size:14px;font-weight:700;margin-bottom:16px;line-height:1.4;color:var(--text)}.hero-course-meta[data-astro-cid-j7pv25f6]{display:flex;gap:20px}.hero-meta-label[data-astro-cid-j7pv25f6]{display:block;color:var(--text-dim);font-size:10px;letter-spacing:1px;font-family:var(--font-condensed)}.hero-progress-best[data-astro-cid-j7pv25f6]{display:flex;align-items:flex-end;gap:6px;margin-bottom:4px}.hero-progress-bar-wrap[data-astro-cid-j7pv25f6]{background:var(--bg);border-radius:4px;height:6px;overflow:hidden;margin-top:8px}.hero-progress-bar[data-astro-cid-j7pv25f6]{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--green) 0%,var(--yellow) 100%);transition:width 1s ease}.hero-cta-row[data-astro-cid-j7pv25f6]{display:flex;gap:16px;flex-wrap:wrap}.btn-primary[data-astro-cid-j7pv25f6]{background:var(--green);color:#fff;padding:14px 32px;border-radius:6px;font-family:var(--font-condensed);font-weight:900;font-size:15px;letter-spacing:1px;transition:background .2s,transform .2s;white-space:nowrap;box-shadow:0 2px 8px #1b6b3a4d}.btn-primary[data-astro-cid-j7pv25f6]:hover{background:var(--green-dark);transform:translateY(-1px)}.btn-outline[data-astro-cid-j7pv25f6]{background:transparent;color:var(--text);padding:14px 32px;border-radius:6px;font-family:var(--font-condensed);font-weight:700;font-size:15px;letter-spacing:1px;border:1.5px solid var(--border);transition:border-color .2s,color .2s;white-space:nowrap}.btn-outline[data-astro-cid-j7pv25f6]:hover{border-color:var(--green);color:var(--green)}.section-header[data-astro-cid-j7pv25f6]{margin-bottom:40px}.rounds-section[data-astro-cid-j7pv25f6]{padding:80px clamp(16px,4vw,48px);background:var(--bg2);border-top:1px solid var(--border)}.rounds-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.round-card[data-astro-cid-j7pv25f6]{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:24px;cursor:pointer;transition:border-color .25s,transform .25s,box-shadow .25s;position:relative;overflow:hidden;display:block;color:var(--text);box-shadow:0 1px 4px #0000000f}.round-card[data-astro-cid-j7pv25f6]:hover{border-color:var(--green-light);transform:translateY(-3px);box-shadow:0 8px 24px #0000001a}.round-latest-badge[data-astro-cid-j7pv25f6]{position:absolute;top:16px;right:16px;background:var(--green);color:#fff;font-family:var(--font-condensed);font-size:10px;font-weight:900;padding:3px 10px;border-radius:4px;letter-spacing:1.5px}.round-card-top[data-astro-cid-j7pv25f6]{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:16px}.round-course[data-astro-cid-j7pv25f6]{font-size:13px;font-weight:700;line-height:1.3;margin-bottom:4px}.round-date[data-astro-cid-j7pv25f6]{font-size:12px;color:var(--text-muted)}.round-num-badge[data-astro-cid-j7pv25f6]{background:var(--bg2);color:var(--text-dim);font-family:var(--font-condensed);font-size:12px;font-weight:700;padding:3px 8px;border-radius:4px;border:1px solid var(--border);white-space:nowrap}.round-score-row[data-astro-cid-j7pv25f6]{display:flex;align-items:flex-end;gap:10px;margin-bottom:16px}.round-score[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:64px;line-height:1;color:var(--text);transition:color .25s}.round-score-meta[data-astro-cid-j7pv25f6]{padding-bottom:8px}.round-diff-badge[data-astro-cid-j7pv25f6]{font-family:var(--font-condensed);font-weight:900;font-size:14px;padding:1px 8px;border-radius:6px;margin-top:2px}.round-stats[data-astro-cid-j7pv25f6]{display:flex;gap:20px}.round-stat-label[data-astro-cid-j7pv25f6]{font-size:10px;color:var(--text-dim);font-family:var(--font-condensed);letter-spacing:1px}.round-stat-val[data-astro-cid-j7pv25f6]{font-size:13px;font-weight:700}.btn-all-rounds[data-astro-cid-j7pv25f6]{display:inline-block;border:1.5px solid var(--green);color:var(--green);padding:12px 36px;border-radius:6px;font-family:var(--font-condensed);font-size:14px;font-weight:700;letter-spacing:1px;transition:background .2s,color .2s}.btn-all-rounds[data-astro-cid-j7pv25f6]:hover{background:var(--green);color:#fff}.chart-section[data-astro-cid-j7pv25f6]{padding:80px clamp(16px,4vw,48px);background:var(--bg);border-top:1px solid var(--border)}.chart-stats[data-astro-cid-j7pv25f6]{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}.chart-stat-card[data-astro-cid-j7pv25f6]{flex:1 1 140px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px;box-shadow:0 1px 4px #0000000d}.chart-stat-label[data-astro-cid-j7pv25f6]{font-size:10px;color:var(--text-dim);font-family:var(--font-condensed);letter-spacing:2px}.chart-stat-val[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:44px;line-height:1.1;color:var(--text)}.chart-stat-sub[data-astro-cid-j7pv25f6]{font-size:11px;color:var(--text-muted);margin-top:2px}.chart-wrap[data-astro-cid-j7pv25f6]{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:24px 16px 12px;overflow-x:auto;box-shadow:0 1px 4px #0000000d}.chart-svg[data-astro-cid-j7pv25f6]{width:100%;min-width:520px;display:block}.chart-legend[data-astro-cid-j7pv25f6]{display:flex;flex-wrap:wrap;gap:6px 18px;padding:12px 8px 4px;border-top:1px solid var(--border);margin-top:4px}.legend-item[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:5px;font-size:11px;font-family:Barlow Condensed,sans-serif;font-weight:600;color:var(--text-muted);letter-spacing:.04em}.categories-section[data-astro-cid-j7pv25f6]{padding:80px clamp(16px,4vw,48px);background:var(--bg2);border-top:1px solid var(--border)}.categories-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.cat-card[data-astro-cid-j7pv25f6]{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--card-radius);padding:36px 28px;cursor:pointer;transition:border-color .25s,transform .25s,box-shadow .25s;position:relative;overflow:hidden;display:block;color:var(--text);box-shadow:0 1px 4px #0000000d}.cat-card[data-astro-cid-j7pv25f6]:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.cat-card-bg-icon[data-astro-cid-j7pv25f6]{position:absolute;bottom:-20px;right:-20px;font-size:80px;opacity:.08;line-height:1}.cat-icon[data-astro-cid-j7pv25f6]{font-size:40px;margin-bottom:16px}.cat-label[data-astro-cid-j7pv25f6]{font-family:var(--font-condensed);font-weight:900;font-size:22px;margin-bottom:4px;letter-spacing:.5px}.cat-desc[data-astro-cid-j7pv25f6]{font-size:13px;color:var(--text-muted);margin-bottom:20px;line-height:1.6}.cat-footer[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between}.cat-count[data-astro-cid-j7pv25f6]{color:#fff;font-family:var(--font-condensed);font-weight:700;font-size:13px;padding:4px 14px;border-radius:20px;letter-spacing:1px}.cat-arrow[data-astro-cid-j7pv25f6]{color:var(--text-dim);font-size:18px;transition:color .2s}.hp-footer[data-astro-cid-j7pv25f6]{background:#1a1a1a;border-top:3px solid var(--green);padding:60px clamp(16px,4vw,48px) 32px}.footer-grid[data-astro-cid-j7pv25f6]{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between;margin-bottom:48px}.footer-col[data-astro-cid-j7pv25f6]{flex:1 1 220px}.footer-col--profile[data-astro-cid-j7pv25f6]{flex:1 1 280px}.footer-logo[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:10px;margin-bottom:16px}.footer-logo-icon[data-astro-cid-j7pv25f6]{width:44px;height:44px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-size:22px}.footer-logo-text[data-astro-cid-j7pv25f6]{font-family:var(--font-display);font-size:24px;letter-spacing:2px;color:#fff}.footer-bio[data-astro-cid-j7pv25f6]{color:var(--text-muted);font-size:13px;line-height:1.8;max-width:280px}.footer-col-title[data-astro-cid-j7pv25f6]{font-family:var(--font-condensed);font-weight:700;letter-spacing:2px;font-size:13px;color:var(--text-dim);margin-bottom:20px}.footer-links[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;gap:10px}.footer-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:var(--text-muted);font-size:13px;transition:color .2s}.footer-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--text)}.footer-bottom[data-astro-cid-j7pv25f6]{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:var(--text-dim);font-size:12px}@media (max-width: 768px){.hero-cards[data-astro-cid-j7pv25f6]{grid-template-columns:1fr 1fr}.hero-card--progress[data-astro-cid-j7pv25f6]{grid-column:span 2}.hero-title[data-astro-cid-j7pv25f6]{font-size:clamp(48px,12vw,80px)}}@media (max-width: 520px){.hero-cards[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}.hero-card--progress[data-astro-cid-j7pv25f6]{grid-column:span 1}.rounds-grid[data-astro-cid-j7pv25f6],.categories-grid[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}.chart-stats[data-astro-cid-j7pv25f6]{gap:10px}.chart-stat-card[data-astro-cid-j7pv25f6]{flex:1 1 100px;padding:14px}.chart-stat-val[data-astro-cid-j7pv25f6]{font-size:32px}.hero-score-num[data-astro-cid-j7pv25f6]{font-size:80px}.hero[data-astro-cid-j7pv25f6]{padding:80px 16px 48px}.rounds-section[data-astro-cid-j7pv25f6],.chart-section[data-astro-cid-j7pv25f6],.categories-section[data-astro-cid-j7pv25f6]{padding:48px 16px}.hero-ctas[data-astro-cid-j7pv25f6]{flex-direction:column}.btn-primary[data-astro-cid-j7pv25f6],.btn-outline[data-astro-cid-j7pv25f6]{width:100%;text-align:center}}