:root {
  --accent: #ff4a1c;
  --accent-dark: #d63c12;
  --accent-bg: #fff0ea;
  --hero-from: #0a6ef2;
  --hero-to: #0891a8;
  --success: #3b6d11;
  --success-bg: #eaf3de;
  --danger: #a32d2d;
  --danger-bg: #fcebeb;
  --warning: #854f0b;
  --warning-bg: #faeeda;
  --muted: #5f5e5a;
  --border: #e3e1d9;
  --surface: #ffffff;
  --page-bg: #f7f6f2;
  --radius: 10px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--page-bg); color: #2c2c2a; line-height: 1.5; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }

.site-header { background: var(--surface); border-bottom: 1px solid var(--border); padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { font-size: 32px; }
.brand-title { margin: 0; font-size: 20px; font-weight: 700; }
.brand-sub { font-size: 13px; color: var(--muted); font-weight: 400; }
.tagline { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.site-header.hero {
  position: relative; overflow: hidden; padding: 44px 0 54px;
  background-image: linear-gradient(180deg, rgba(8,16,12,.42) 0%, rgba(8,16,12,.34) 30%, rgba(8,16,12,.5) 60%, rgba(6,12,9,.88) 100%), url("hero-marathon.jpg");
  background-size: cover; background-position: center 42%;
}
.site-header.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 64px;
  background: linear-gradient(180deg, transparent, var(--page-bg)); pointer-events: none;
}
.site-header.hero .wrap { position: relative; }
.hero-eyebrow { display: flex; align-items: center; gap: 9px; font-size: 12px; letter-spacing: .08em; color: #eef0ea; margin: 0 0 18px; text-shadow: 0 1px 10px rgba(0,0,0,.5); }
.hero-eyebrow .sq { width: 8px; height: 8px; background: var(--accent); display: inline-block; flex-shrink: 0; }
.site-header.hero h1 { font-family: "Gothic A1", -apple-system, sans-serif; font-weight: 900; margin: 0 0 16px; font-size: clamp(30px,5.4vw,46px); line-height: 1.16; color: #fff; text-shadow: 0 4px 24px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.6); }
.site-header.hero h1 .pop { color: var(--accent); }
.site-header.hero .tagline { margin: 0 0 26px; font-size: 14.5px; color: #f1f2ee; max-width: 46ch; text-shadow: 0 2px 12px rgba(0,0,0,.5); }
.hero-btns { display: flex; gap: 10px; }
.hero-btn-primary { background: var(--accent); color: #fff; padding: 12px 22px; border-radius: 8px; font-size: 13.5px; font-weight: 700; text-decoration: none; }
.hero-btn-ghost { border: 1px solid #fff; color: #fff; padding: 11px 21px; border-radius: 8px; font-size: 13.5px; font-weight: 700; text-decoration: none; }

.urgency-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 8px 0 20px; }
.urgency-eyebrow { display: flex; align-items: center; gap: 7px; font-family: "IBM Plex Mono"; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 6px; }
.urgency-eyebrow .sq { width: 6px; height: 6px; display: inline-block; flex-shrink: 0; }
.urgency-close .sq { background: var(--danger); }
.urgency-open .sq { background: var(--accent); }
.urgency-title { font-family: "Gothic A1"; font-weight: 900; font-size: 17px; margin: 0 0 10px; }
.urgency-close { color: var(--danger); }
.urgency-open { color: var(--accent); }
.urgency-note { font-size: 11.5px; color: var(--muted); margin: -6px 0 8px; }
.urgency-list { background: var(--surface); border: 1px solid var(--border); border-top: 2px solid var(--accent); border-radius: var(--radius); overflow: hidden; }
.urgency-item { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 13px; text-decoration: none; color: inherit; }
.urgency-item:last-child { border-bottom: none; }
.urgency-item:hover { background: #fbfaf7; }
.urgency-empty { padding: 12px 10px; font-size: 12.5px; color: var(--muted); }
.urgency-name { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.urgency-sub { font-size: 11px; color: var(--muted); }
.dday-badge { flex-shrink: 0; font-family: "Gothic A1"; font-weight: 900; font-size: 22px; padding: 0; border-radius: 0; background: none !important; }
.dday-close { color: var(--danger); }
.dday-open { color: var(--accent); }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-top: 2px solid var(--accent); border-radius: var(--radius); padding: 14px 14px 12px; }
.stat-label { font-weight: 500; font-size: 13px; word-spacing: -.12em; color: var(--muted); }
.stat-value { font-family: "Gothic A1"; font-weight: 900; font-size: 30px; margin-top: 4px; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.filters input, .filters select {
  flex: 1; min-width: 110px; padding: 9px 10px; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 14px; background: var(--surface);
  transition: border-color .15s;
}
.filters input:focus, .filters select:focus { outline: none; border-color: var(--accent); }
.filters input { flex: 2; min-width: 160px; }

.notify-hours { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin: -4px 0 12px; font-size: 12.5px; color: var(--muted); }
.notify-hours-label { font-size: 11.5px; }
.notify-hours label { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.notify-hours input { accent-color: var(--accent); cursor: pointer; }

.f-count { font-size: 12.5px; color: var(--muted); margin: 0 0 10px; }

.race-panel { background: var(--surface); border: 1px solid var(--border); border-top: 2px solid var(--accent); border-radius: var(--radius); overflow: hidden; }
.race-head, .race-item { display: grid; grid-template-columns: 64px 1fr 110px 76px; align-items: center; gap: 12px; }
.race-head { padding: 8px 14px; border-bottom: 1px solid var(--border); font-family: "IBM Plex Mono"; font-size: 10px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.race-item { padding: 12px 14px; border-bottom: 1px solid var(--border); border-left: 3px solid transparent; text-decoration: none; color: inherit; }
.race-item:last-child { border-bottom: none; }
.race-item:hover { background: #fbfaf7; border-left-color: var(--accent); }
.race-item.urgent { border-left-color: var(--accent); background: linear-gradient(90deg, var(--accent-bg), var(--surface) 65%); }
.race-name { font-size: 14.5px; font-weight: 500; }
.race-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.race-date { font-family: "IBM Plex Mono"; font-weight: 700; font-size: 13px; color: #2c2c2a; }
.race-dist { font-family: "IBM Plex Mono"; font-size: 12px; color: var(--muted); }
.competitiveness-note { font-size: 12px; color: var(--accent-dark); margin-top: 4px; line-height: 1.4; font-weight: 700; }
.tier1-badge { display: inline-block; font-size: 10px; font-weight: 800; letter-spacing: 0.02em; padding: 2px 7px; border-radius: 5px; background: #3c3489; color: #f1effe; margin-right: 6px; }
.uncertain-badge { display: inline-block; font-size: 10px; font-weight: 800; letter-spacing: 0.02em; padding: 2px 7px; border-radius: 5px; background: var(--warning); color: #fff8ec; margin-right: 6px; }
.status-badge { flex-shrink: 0; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 6px; white-space: nowrap; }
.status-접수중 { background: var(--success); color: #fff; }
.status-접수마감 { background: var(--border); color: var(--muted); }
.status-접수전 { background: var(--accent); color: #fff; }
.status-부문별.상이 { background: var(--warning); color: #fff; }

.load-more { display: block; width: 100%; margin-top: 12px; padding: 10px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-size: 14px; }
.load-more:hover { border-color: var(--accent); color: var(--accent-dark); }

.site-footer { margin-top: 30px; padding: 20px 0 40px; font-size: 12px; color: var(--muted); border-top: 1px solid var(--border); }
.site-footer p:first-child { padding-top: 18px; }
.disclaimer { margin-top: 4px; }
.photo-credit { margin-top: 10px; font-size: 11px; color: var(--muted); }
.photo-credit a { color: var(--muted); }
.photo-credit a:hover { color: var(--accent); }

@media (max-width: 640px) {
  .urgency-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .race-head { display: none; }
  .race-item { grid-template-columns: 52px 1fr auto; }
  .race-dist { display: none; }
}

.brand-link { text-decoration: none; color: inherit; }
.back-link { display: inline-block; margin: 16px 0; font-size: 13px; color: var(--muted); text-decoration: none; }
.back-link:hover { color: var(--accent); }

.detail-card { background: var(--surface); border: 1px solid var(--border); border-top: 2px solid var(--accent); border-radius: 14px; overflow: hidden; margin-bottom: 30px; }
.detail-hero { padding: 24px 22px 20px; background: linear-gradient(120deg, var(--hero-from) 0%, var(--hero-to) 100%); }
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.race-name-lg { margin: 0; font-family: "Gothic A1", -apple-system, sans-serif; font-weight: 900; font-size: 22px; letter-spacing: -0.01em; color: #fff; }
.detail-meta { font-family: "IBM Plex Mono"; font-size: 13px; color: #d3f0ff; margin-top: 6px; font-weight: 600; }
.detail-dday { display: inline-block; margin-top: 12px; background: var(--accent); color: #fff; font-size: 12.5px; font-weight: 800; padding: 5px 12px; border-radius: 20px; letter-spacing: -0.01em; }
.dist-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.dist-pill { font-family: "IBM Plex Mono"; font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 20px; background: rgba(255,255,255,0.18); color: #fff; border: none; }
.detail-competitiveness { font-size: 13px; margin: 14px 22px 0; padding: 10px 12px; background: var(--accent-bg); color: var(--accent-dark); border-radius: var(--radius); font-weight: 600; }
.detail-body { padding: 4px 22px 22px; }
.detail-rows { margin: 16px 0; }
.detail-row { display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.detail-row:last-child { border-bottom: none; }
.detail-row-icon { flex-shrink: 0; width: 20px; text-align: center; }
.detail-row-label { flex-shrink: 0; width: 76px; color: var(--muted); white-space: nowrap; }
.detail-row-value { flex: 1; }
.detail-section { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--border); }
.detail-section-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.detail-tips { font-size: 14px; line-height: 1.6; margin: 0; }
.detail-refs { font-size: 12px; color: var(--muted); margin: 8px 0 0; }
.apply-button { display: block; text-align: center; margin-top: 20px; padding: 14px; border-radius: var(--radius); background: var(--accent); color: #fff; text-decoration: none; font-size: 15px; font-weight: 500; }
.apply-button:hover { opacity: 0.92; }
.race-detail-empty { padding: 30px 0; color: var(--muted); }
.detail-verified-note { font-size: 11.5px; color: var(--muted); margin: 8px 0 0; line-height: 1.5; }

.favorites-section { margin: 20px 0; }
.favorites-title { color: var(--warning); }

.fav-btn { flex-shrink: 0; border: none; background: none; cursor: pointer; font-size: 18px; line-height: 1; color: var(--muted); padding: 4px; }
.fav-btn:hover { color: var(--warning); }
.fav-btn.fav-active { color: var(--warning); }

.race-item-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.mute-btn { flex-shrink: 0; border: none; background: none; cursor: pointer; font-size: 15px; line-height: 1; padding: 4px; opacity: 0.55; }
.mute-btn:hover { opacity: 1; }
.mute-btn.muted { opacity: 1; }

.detail-fav-btn { width: auto; font-size: 13px; font-weight: 500; padding: 6px 12px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); margin-top: 12px; }
.detail-fav-btn.fav-active { border-color: var(--warning); background: var(--warning-bg); }

.fav-filter-chip {
  flex-shrink: 0; white-space: nowrap; cursor: pointer;
  font-size: 13px; font-weight: 500; padding: 9px 14px;
  border: 1px solid var(--border); border-radius: 20px;
  background: var(--surface); color: var(--muted);
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.fav-filter-chip:hover { border-color: var(--warning); }
.fav-filter-chip.active { background: var(--warning-bg); border-color: var(--warning); color: var(--warning); }

.detail-course-map { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); display: block; }
.detail-tips-empty { display: flex; align-items: flex-start; gap: 8px; background: var(--page-bg); border-radius: var(--radius); padding: 12px 14px; font-size: 13px; color: var(--muted); line-height: 1.5; }
.detail-tips-empty-icon { flex-shrink: 0; }

.notice-popup { position: fixed; inset: 0; background: rgba(0,0,0,0.35); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 16px; }
.notice-popup[hidden] { display: none; }
.notice-popup-card { background: var(--surface); border-radius: 14px; max-width: 360px; width: 100%; padding: 20px 22px; }
.notice-popup-title { font-size: 15px; font-weight: 600; margin: 0 0 8px; }
.notice-popup-body { font-size: 13.5px; color: var(--muted); line-height: 1.5; margin: 0 0 18px; }
.notice-popup-actions { display: flex; justify-content: space-between; align-items: center; }
.notice-popup-link { background: none; border: none; font-size: 12.5px; color: var(--muted); text-decoration: underline; cursor: pointer; padding: 4px 0; }
.notice-popup-close { background: var(--accent); color: #fff; border: none; border-radius: var(--radius); padding: 8px 16px; font-size: 13.5px; cursor: pointer; }