/* ==========================================================================
   2026 River Run — 2nd Revision
   Palette: K-water Blue #005596 / Light Blue #00B9ED (accent, sparingly)
   Orange kept only in logo asset. No gradients as decoration. Reduced radii.
   ========================================================================== */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.css');

:root {
  --kw-blue: #005596;
  --kw-blue-dark: #003f74;
  --kw-blue-hover: #004b83;
  --kw-lblue: #00B9ED;
  --kw-lblue-soft: #EAF6FB;

  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F5F7FA;
  --border: #E3E7EE;
  --border-strong: #C5CDD9;
  --text: #1A2333;
  --text-2: #4E5A72;
  --text-3: #8B96A8;

  --danger: #C0392B;
  --success: #14804A;

  --shadow-sm: 0 1px 2px rgba(20, 40, 80, 0.04);
  --shadow: 0 2px 8px rgba(20, 40, 80, 0.06);

  --r-sm: 3px;
  --r-md: 4px;
  --r-lg: 6px;

  --container: 1200px;
  --header-h: 76px;
  --header-h-mobile: 64px;

  --font: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  word-break: keep-all;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea, button { font-family: inherit; font-size: 15px; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.header-inner {
  max-width: var(--container);
  height: 100%;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo lock-up: K-water × RiverRun */
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 100%;
}
.brand-logo { display: block; }
.brand-logo.kw   { height: 28px; }
.brand-logo.rr   { height: 30px; }
.brand-x {
  color: var(--border-strong);
  font-weight: 300;
  font-size: 18px;
  user-select: none;
}
.admin-badge {
  margin-left: 12px;
  padding: 4px 10px;
  background: var(--kw-blue);
  color: #fff;
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 100%;
}
.nav a {
  padding: 0 18px;
  height: 100%;
  display: flex;
  align-items: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  position: relative;
  transition: color .15s;
}
.nav a:hover { color: var(--kw-blue); }
.nav a.active { color: var(--kw-blue); font-weight: 600; }
.nav a.active::after {
  content: '';
  position: absolute;
  left: 18px; right: 18px; bottom: -1px;
  height: 2px;
  background: var(--kw-blue);
}

.cta-nav {
  margin-left: 12px;
  padding: 9px 18px !important;
  background: var(--kw-blue);
  color: #fff !important;
  height: auto !important;
  border-radius: var(--r-md);
  font-weight: 600 !important;
}
.cta-nav:hover { background: var(--kw-blue-hover) !important; color: #fff !important; }
.cta-nav::after { display: none !important; }

.hamburger {
  display: none;
  width: 44px; height: 44px;
  border: none;
  background: transparent;
  padding: 10px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  margin: 5px auto;
  transition: transform .2s, opacity .2s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h-mobile);
  left: 0; right: 0; bottom: 0;
  background: #fff;
  z-index: 99;
  padding: 24px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.mobile-menu.open {
  display: block;
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  display: block;
  padding: 18px 4px;
  font-size: 17px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.mobile-menu a.active { color: var(--kw-blue); font-weight: 700; }
.mobile-menu a.btn-primary { color: #fff; border-bottom: none; }

/* ==========================================================================
   Layout
   ========================================================================== */
main {
  padding-top: var(--header-h);
}
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
.section {
  padding: 72px 0;
}
.section-sm { padding: 44px 0; }

/* Simple page header (no gradient banner) */
.page-header {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.page-header h1 {
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text);
  letter-spacing: -0.02em;
}
.page-header p {
  font-size: 15px;
  color: var(--text-2);
  margin: 0;
}
.breadcrumb {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 12px;
  display: flex; gap: 8px; align-items: center;
}
.breadcrumb .sep { color: var(--border-strong); }
.breadcrumb a:hover { color: var(--kw-blue); }

/* ==========================================================================
   Typography helpers
   ========================================================================== */
.section-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.section-subtitle {
  font-size: 15px;
  color: var(--text-2);
  margin: 0 0 32px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: background-color .15s, border-color .15s, color .15s;
  min-height: 44px;
  text-align: center;
  cursor: pointer;
}
.btn-primary { background: var(--kw-blue); color: #fff; }
.btn-primary:hover { background: var(--kw-blue-hover); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--kw-blue);
  border-color: var(--kw-blue);
}
.btn-outline:hover { background: var(--kw-blue); color: #fff; }
.btn-ghost {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--border); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #a02f22; }
.btn-lg { padding: 14px 30px; font-size: 16px; min-height: 52px; }
.btn-sm { padding: 8px 14px; font-size: 13px; min-height: 34px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ==========================================================================
   Card / Panels
   ========================================================================== */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px;
}
.card-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text);
}

/* ==========================================================================
   HOME (simplified)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 680px;
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0F1E38;
}

/* Slideshow layer */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.2s ease, transform 8s ease;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(15, 30, 56, 0.35) 0%, rgba(0, 55, 105, 0.7) 60%, rgba(0, 55, 105, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 96px 28px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
}
.hero-tagline {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.25);
}
.hero h1 {
  font-size: 52px;
  font-weight: 800;
  margin: 0 0 20px;
  letter-spacing: -0.025em;
  line-height: 1.15;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-lead {
  font-size: 18px;
  color: rgba(255,255,255,0.9);
  margin: 0 0 44px;
  max-width: 620px;
  line-height: 1.65;
  font-weight: 400;
  text-shadow: 0 1px 12px rgba(0,0,0,0.25);
}

/* D-day inside hero — card with attached CTA footer bar */
.hero-dday {
  display: inline-flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.hero-dday-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 36px;
}
.hero-dday-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--kw-blue);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  transition: background-color .15s;
}
.hero-dday-cta:hover { background: var(--kw-blue-hover); color: #fff; }
.hero-dday-cta-arrow { font-weight: 400; }
.hero-dday-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero-dday-label-main {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  letter-spacing: -0.01em;
}
.hero-dday-label-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
}
.hero-dday-count {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-dday-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 68px;
  padding: 8px 4px;
}
.hero-dday-num {
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.hero-dday-unit-label {
  font-size: 10.5px;
  color: rgba(255,255,255,0.62);
  margin-top: 8px;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.hero-dday-sep {
  font-size: 28px;
  font-weight: 300;
  color: rgba(255,255,255,0.32);
  line-height: 1;
  padding-bottom: 22px;
}

/* Slideshow dots */
.hero-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 36px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.35);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background .2s, width .2s;
}
.hero-dot:hover { background: rgba(255,255,255,0.6); }
.hero-dot.is-active {
  background: #fff;
  width: 56px;
}

/* Home intro (replaces Overview/Course preview) */
.home-intro {
  padding: 80px 0;
}
.home-intro-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.home-intro h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}
.home-intro p {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.85;
  margin: 0 0 32px;
}
.home-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 520px;
  margin: 0 auto;
}
.home-shortcuts .btn { width: 100%; }

/* ==========================================================================
   Detail lists (definition)
   ========================================================================== */
.dl {
  display: grid;
  gap: 0;
}
.dl-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.dl-row:first-child { padding-top: 0; }
.dl-row:last-child { border-bottom: 0; padding-bottom: 0; }
.dl-term {
  font-weight: 600;
  color: var(--text-2);
  font-size: 14px;
}
.dl-desc {
  color: var(--text);
  font-size: 15px;
}

/* Section (framed) */
.block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 28px;
}
.block-head {
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.block-head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.005em;
}
.block-body { padding: 28px; }

/* Simple bullet list */
.blist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.blist li {
  padding-left: 14px;
  position: relative;
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.7;
}
.blist li::before {
  content: '';
  position: absolute;
  left: 2px; top: 12px;
  width: 4px; height: 4px;
  background: var(--kw-blue);
  border-radius: 50%;
}
.blist strong { color: var(--text); font-weight: 600; }

/* Sub-heading inside block */
.sub-heading {
  font-size: 14px;
  font-weight: 700;
  color: var(--kw-blue);
  margin: 20px 0 10px;
  letter-spacing: 0.01em;
}
.sub-heading:first-child { margin-top: 0; }

/* Gift/Event grid (removed 3-col icon-cards, kept clean list layout) */
/* --- 참가 기념품 (v6): 사전 배송 / 현장 증정 2-column chips --- */
.gift-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.gift-box {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  padding: 22px 24px;
}
.gift-box-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.gift-box-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--kw-blue);
}
.gift-box-sub {
  font-size: 12.5px;
  color: var(--text-3);
}
.gift-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gift-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: var(--kw-lblue-soft);
  color: var(--kw-blue-dark);
  border-radius: var(--r-pill, 999px);
  font-size: 13.5px;
  font-weight: 500;
}
.gift-foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  font-size: 13px;
  color: var(--text-3);
}

/* --- old 3-col grid (kept for backward compat, unused in v6) --- */
.gift-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.gift-col {
  padding: 20px 24px;
  border-left: 1px solid var(--border);
}
.gift-col:first-child { border-left: 0; }
.gift-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--kw-blue);
  margin: 0 0 12px;
  letter-spacing: 0.02em;
}
.gift-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--text-2);
  display: grid;
  gap: 6px;
}

/* Course map */
.course-map-wrap {
  position: relative;
  background: var(--surface);
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.course-map-wrap img {
  width: 100%;
  display: block;
}
.course-pin {
  position: absolute;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 3px solid #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  transform: translate(-50%, -50%);
  z-index: 2;
  transition: transform .15s;
}
.course-pin:hover, .course-pin:focus { transform: translate(-50%, -50%) scale(1.1); outline: none; }
.course-pin.pin-start  { background: var(--kw-blue); }
.course-pin.pin-supply { background: var(--kw-lblue); }
.course-pin.pin-turn   { background: var(--kw-blue-dark); }
.course-tooltip {
  position: absolute;
  background: #fff;
  color: var(--text);
  padding: 12px 14px;
  border-radius: var(--r-sm);
  box-shadow: 0 4px 14px rgba(0,0,0,0.14);
  font-size: 13px;
  max-width: 220px;
  transform: translate(-50%, calc(-100% - 18px));
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s;
  z-index: 3;
  border: 1px solid var(--border);
}
.course-tooltip.show { opacity: 1; }
.course-tooltip strong {
  display: block;
  color: var(--kw-blue);
  margin-bottom: 4px;
  font-size: 13px;
}
.course-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  font-size: 13px;
}
.course-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
}
.course-legend-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

/* ==========================================================================
   Chip / Tab bar
   ========================================================================== */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.tab {
  padding: 12px 20px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
}
.tab:hover { color: var(--kw-blue); }
.tab.active {
  color: var(--kw-blue);
  border-bottom-color: var(--kw-blue);
  font-weight: 700;
}

/* ==========================================================================
   Form / Steps
   ========================================================================== */
.stepper {
  display: flex;
  gap: 0;
  margin: 24px 0 32px;
  overflow-x: auto;
}
.step {
  flex: 1;
  min-width: 100px;
  position: relative;
  padding: 0 4px;
  text-align: center;
}
.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #fff;
  color: var(--text-3);
  font-weight: 700;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 8px;
  border: 1.5px solid var(--border-strong);
  position: relative;
  z-index: 2;
}
.step-label {
  font-size: 13px;
  color: var(--text-3);
  font-weight: 500;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15px;
  left: calc(50% + 20px);
  right: calc(-50% + 20px);
  height: 1px;
  background: var(--border-strong);
  z-index: 1;
}
.step.active .step-num {
  background: var(--kw-blue);
  color: #fff;
  border-color: var(--kw-blue);
}
.step.active .step-label { color: var(--kw-blue); font-weight: 700; }
.step.done .step-num {
  background: var(--kw-blue);
  color: #fff;
  border-color: var(--kw-blue);
}
.step.done .step-label { color: var(--text-2); }
.step.done:not(:last-child)::after { background: var(--kw-blue); }

.form-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 40px;
}
.form-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text);
}
.form-lead {
  font-size: 14px;
  color: var(--text-2);
  margin: 0 0 24px;
}
.form-note {
  padding: 14px 16px;
  background: var(--surface-2);
  border-left: 3px solid var(--kw-blue);
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 24px;
}
.form-note strong { color: var(--text); }

.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.field label .req { color: var(--kw-blue); margin-left: 4px; }
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="password"],
.field input[type="number"],
.field input[type="date"],
.field input[type="datetime-local"],
.field select,
.field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: #fff;
  font-size: 15px;
  color: var(--text);
  transition: border-color .15s;
  min-height: 44px;
}
.field textarea { min-height: 100px; resize: vertical; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--kw-blue);
}
.field-help {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 6px;
}
.field-err {
  font-size: 12px;
  color: var(--danger);
  margin-top: 6px;
  display: none;
}
.field.error input, .field.error select { border-color: var(--danger); }
.field.error .field-err { display: block; }

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.field-row-3 { grid-template-columns: repeat(3, 1fr); }

/* Radio (pace) */
.radio-group { display: grid; gap: 8px; }
.radio-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  cursor: pointer;
  background: #fff;
}
.radio-item input[type="radio"] { accent-color: var(--kw-blue); width: 18px; height: 18px; }
.radio-item.selected { border-color: var(--kw-blue); background: var(--kw-lblue-soft); }
.radio-item .radio-label { font-weight: 600; font-size: 15px; flex: 1; }
.radio-item .radio-meta { font-size: 13px; color: var(--text-3); }
.radio-item.disabled { opacity: 0.4; cursor: not-allowed; background: var(--surface-2); }

/* Segmented (size/gender) */
.size-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.size-btn {
  padding: 10px;
  text-align: center;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: #fff;
  font-weight: 500;
  cursor: pointer;
  min-height: 42px;
  font-size: 14px;
}
.size-btn:hover { border-color: var(--kw-blue); }
.size-btn.active { background: var(--kw-blue); color: #fff; border-color: var(--kw-blue); font-weight: 600; }
.gender-group { display: flex; gap: 8px; }
.gender-group .size-btn { flex: 1; }

/* Agreements */
.agree-box {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  overflow: hidden;
}
.agree-head {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  cursor: pointer;
  user-select: none;
}
.agree-head input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--kw-blue);
}
.agree-title {
  font-weight: 500;
  font-size: 14.5px;
  flex: 1;
}
.agree-title .req { color: var(--kw-blue); margin-left: 4px; }
.agree-toggle {
  color: var(--text-3);
  font-size: 13px;
  transition: transform .2s;
  display: flex;
}
.agree-toggle svg { width: 16px; height: 16px; }
.agree-box.open .agree-toggle { transform: rotate(180deg); }
.agree-body {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s, padding .25s;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.7;
  background: var(--surface-2);
}
.agree-box.open .agree-body {
  max-height: 500px;
  padding: 16px 18px 18px;
  overflow-y: auto;
}
.agree-body ol, .agree-body ul { padding-left: 18px; margin: 8px 0; }
.agree-body p { margin: 8px 0; }
.agree-all {
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  cursor: pointer;
  user-select: none;
}
.agree-all input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--kw-blue);
}
.agree-all-text { font-weight: 700; font-size: 15px; }

/* Type selector cards (replaces 'choice-card' feature grid style) */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.choice-grid-3 { grid-template-columns: repeat(3, 1fr); }

/* Pace picker (horizontal, no remainder) */
.pace-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.pace-option {
  position: relative;
  cursor: pointer;
}
.pace-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.pace-option-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: #fff;
  text-align: center;
  transition: border-color .15s, background-color .15s;
  gap: 4px;
}
.pace-option:hover .pace-option-inner { border-color: var(--kw-blue); }
.pace-option input:checked + .pace-option-inner {
  border-color: var(--kw-blue);
  background: var(--kw-lblue-soft);
}
.pace-option-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--kw-blue);
}
.pace-option-desc {
  font-size: 12.5px;
  color: var(--text-2);
}
.choice-card {
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 28px 24px;
  text-align: left;
  cursor: pointer;
  position: relative;
}
.choice-card:hover { border-color: var(--kw-blue); }
.choice-card.selected {
  border-color: var(--kw-blue);
  background: var(--kw-lblue-soft);
}
.choice-card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; color: var(--text); }
.choice-card p { margin: 0; font-size: 13.5px; color: var(--text-2); line-height: 1.55; }
.choice-check {
  position: absolute;
  top: 16px; right: 16px;
  width: 22px; height: 22px;
  border: 1.5px solid var(--border-strong);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.choice-check svg { width: 14px; height: 14px; opacity: 0; color: #fff; }
.choice-card.selected .choice-check {
  border-color: var(--kw-blue);
  background: var(--kw-blue);
}
.choice-card.selected .choice-check svg { opacity: 1; }
.choice-card.closed {
  cursor: not-allowed;
  background: var(--surface-2);
}
.choice-card.closed:hover { border-color: var(--border-strong); }
.choice-card.closed h3,
.choice-card.closed p { color: var(--text-3); }
.choice-badge-closed {
  position: absolute;
  top: 16px; right: 16px;
  padding: 3px 10px;
  background: var(--border-strong);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--r-sm);
  letter-spacing: 0.02em;
}

/* Member table / cards (group form) */
.member-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.member-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}
.member-table thead th {
  background: var(--surface-2);
  padding: 12px 8px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
}
.member-table td {
  padding: 8px;
  border-bottom: 1px solid var(--border);
}
.member-table tr:last-child td { border-bottom: 0; }
.member-table td input, .member-table td select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 14px;
  min-height: 38px;
}
.member-table td.del { width: 40px; text-align: center; }
.del-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 0;
  background: var(--surface-2);
  color: var(--text-3);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
.del-btn:hover { background: #fee; color: var(--danger); }
.member-cards { display: none; }
.member-table tr.is-leader td { background: var(--kw-lblue-soft); }
.member-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  margin-bottom: 10px;
  background: var(--surface-2);
}
.member-card.is-leader {
  background: var(--kw-lblue-soft);
  border-color: var(--kw-lblue);
}
.member-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-weight: 700;
  color: var(--kw-blue);
  font-size: 14px;
}
.member-card .field { margin-bottom: 12px; }
.member-card .field:last-child { margin-bottom: 0; }
.member-card .field label { font-size: 12px; }

/* Form nav */
.form-nav {
  display: flex;
  gap: 10px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.form-nav .btn { flex: 1; }

/* Complete step */
.complete-panel {
  text-align: center;
  padding: 60px 20px;
}
.complete-mark {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--kw-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.complete-mark svg { width: 32px; height: 32px; }
.complete-panel h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text);
}
.complete-panel p {
  font-size: 15px;
  color: var(--text-2);
  margin: 0 0 28px;
  line-height: 1.7;
}
.complete-summary {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px 24px;
  max-width: 460px;
  margin: 0 auto 20px;
  text-align: left;
}
.complete-summary-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.complete-summary .dl-row { grid-template-columns: 90px 1fr; padding: 8px 0; }
.complete-summary-time {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-3);
  text-align: right;
}

/* 참가비 입금 안내 카드 */
.deposit-card {
  max-width: 460px;
  margin: 0 auto 28px;
  text-align: left;
  background: var(--kw-lblue-soft);
  border: 1px solid #C7E7F2;
  border-left: 3px solid var(--kw-blue);
  border-radius: var(--r-md);
  padding: 22px 24px;
}
.deposit-card-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--kw-blue);
  letter-spacing: 0.01em;
}
.deposit-amount {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.01em;
  margin: 8px 0 14px;
}
.deposit-account {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding-top: 14px;
  border-top: 1px solid #C7E7F2;
  font-size: 15px;
  color: var(--text);
}
.deposit-bank { font-weight: 600; }
.deposit-number { font-weight: 700; letter-spacing: 0.02em; }
.deposit-holder { font-size: 12.5px; color: var(--text-2); }
.deposit-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid #C7E7F2;
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
}
.deposit-note strong { color: var(--kw-blue); font-weight: 600; }

/* ==========================================================================
   Notice
   ========================================================================== */
.notice-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.notice-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  cursor: pointer;
}
.notice-item:last-child { border-bottom: 0; }
.notice-item:hover { background: var(--surface-2); }
.notice-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}
.notice-badge.important { background: #FEF2F2; color: #B91C1C; }
.notice-badge.info      { background: var(--kw-lblue-soft); color: var(--kw-blue); }
.notice-badge.event     { background: #F0FDF4; color: var(--success); }
.notice-title { font-weight: 500; font-size: 15px; color: var(--text); }
.notice-title.pinned { font-weight: 700; }
.notice-date { font-size: 13px; color: var(--text-3); white-space: nowrap; }

/* Notice detail modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(20,30,50,0.5);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: #fff;
  border-radius: var(--r-md);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-head h3 { margin: 0; font-size: 17px; font-weight: 700; }
.modal-close {
  border: 0;
  background: transparent;
  font-size: 24px;
  color: var(--text-3);
  cursor: pointer;
  line-height: 1;
}
.modal-body { padding: 24px; font-size: 14px; color: var(--text); line-height: 1.75; }
.modal-body p { margin: 0 0 12px; }
.modal-foot { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
}
/* .zoom-trigger resets border/background for generic buttons — restore card look here */
.gallery-item.zoom-trigger {
  border: 1px solid var(--border);
  background: var(--surface-2);
}

/* ==========================================================================
   Lookup
   ========================================================================== */
.lookup-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 36px;
}
.lookup-card h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  text-align: center;
}
.lookup-card .lookup-desc {
  text-align: center;
  color: var(--text-2);
  font-size: 14px;
  margin-bottom: 28px;
}
.lookup-result {
  margin-top: 20px;
  padding: 20px;
  background: var(--kw-lblue-soft);
  border: 1px solid #C7E7F2;
  border-radius: var(--r-md);
}
.lookup-result h3 {
  color: var(--kw-blue);
  margin: 0 0 12px;
  font-size: 15px;
}
.lookup-result-actions { margin-top: 16px; }
/* Edit mode swaps #lookupContainer's content for a wider form (search/confirm
   card stays at .lookup-card's 480px) */
#lookupContainer .form-panel { max-width: 840px; margin: 0 auto; }
.lookup-noresult {
  margin-top: 20px;
  padding: 16px;
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--r-md);
  color: var(--danger);
  font-size: 13.5px;
  line-height: 1.65;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--kw-blue-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 28px;
  font-size: 14px;
}
.footer .brand-x { color: rgba(255,255,255,0.35); }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.footer-brand .brand-logo.kw { height: 30px; }
.footer-brand .brand-logo.rr { height: 32px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 14px;
}
.footer-info { line-height: 1.9; font-size: 13.5px; }
.footer-info strong { color: rgba(255,255,255,0.9); font-weight: 600; margin-right: 4px; }
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
}
.footer ul a { color: rgba(255,255,255,0.65); }
.footer ul a:hover { color: #fff; }
.footer-bottom {
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}

/* ==========================================================================
   ADMIN
   ========================================================================== */
.admin-shell { min-height: 100vh; background: var(--surface-2); }

.admin-login {
  max-width: 420px;
  margin: 100px auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 40px;
}
.admin-login h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 8px;
  text-align: center;
}
.admin-login .desc {
  font-size: 13px;
  color: var(--text-3);
  text-align: center;
  margin-bottom: 24px;
}
.admin-login .demo-hint {
  padding: 12px;
  background: var(--kw-lblue-soft);
  border-radius: var(--r-sm);
  font-size: 12.5px;
  color: var(--kw-blue-dark);
  margin-top: 14px;
  text-align: center;
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - var(--header-h));
}
.admin-sidebar {
  background: #fff;
  border-right: 1px solid var(--border);
  padding: 24px 0;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
}
.admin-sidebar-title {
  padding: 0 24px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 0.05em;
}
.admin-sidebar a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  font-size: 14px;
  color: var(--text-2);
  border-left: 3px solid transparent;
  font-weight: 500;
}
.admin-sidebar a:hover { background: var(--surface-2); color: var(--kw-blue); }
.admin-sidebar a.active {
  color: var(--kw-blue);
  background: var(--kw-lblue-soft);
  border-left-color: var(--kw-blue);
  font-weight: 700;
}
.admin-logout {
  margin: 20px 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.admin-main {
  padding: 32px 40px;
  max-width: 100%;
  overflow-x: hidden;
}
.admin-page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.admin-page-head h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
}
.admin-page-head p {
  font-size: 13px;
  color: var(--text-3);
  margin: 4px 0 0;
}

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px;
}
.stat-card-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-3);
  margin-bottom: 8px;
}
.stat-card-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-card-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  margin-left: 4px;
}
.stat-card-meta {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 8px;
}

/* Admin panel */
.admin-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 20px;
}
.admin-panel-head {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-panel-head h3 { margin: 0; font-size: 15px; font-weight: 700; }
.admin-panel-body { padding: 24px; }
.admin-panel-body.p0 { padding: 0; }

/* Admin table */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-table thead th {
  padding: 12px 16px;
  text-align: left;
  background: var(--surface-2);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.admin-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.admin-table tbody tr:hover { background: var(--surface-2); }
.admin-table .actions { display: flex; gap: 6px; justify-content: flex-end; }

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--text-2);
}
.badge.blue    { background: var(--kw-lblue-soft); color: var(--kw-blue); }
.badge.gray    { background: var(--surface-2); color: var(--text-2); }
.badge.red     { background: #FEF2F2; color: #B91C1C; }
.badge.green   { background: #F0FDF4; color: var(--success); }

/* Toolbar (search + actions) */
.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.toolbar-search {
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  padding: 9px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  font-size: 14px;
  min-height: 40px;
}
.toolbar-search:focus { outline: none; border-color: var(--kw-blue); }

/* Pace bar (admin) */
.pace-row {
  display: grid;
  grid-template-columns: 100px 1fr 140px 100px;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.pace-row:last-child { border-bottom: 0; }
.pace-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--kw-blue);
}
.pace-name .desc { display: block; font-size: 12px; color: var(--text-3); font-weight: 400; margin-top: 2px; }
.pace-bar {
  height: 10px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  overflow: hidden;
  position: relative;
}
.pace-bar-fill {
  height: 100%;
  background: var(--kw-blue);
  transition: width .3s;
}
.pace-meta {
  font-size: 13px;
  color: var(--text-2);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.pace-input {
  width: 88px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 14px;
  text-align: right;
}

/* Gallery admin */
.gallery-admin-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-admin-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.gallery-admin-item img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.gallery-admin-del {
  position: absolute;
  top: 6px; right: 6px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.gallery-upload-btn {
  aspect-ratio: 4/3;
  border: 2px dashed var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-size: 13px;
  font-weight: 500;
}
.gallery-upload-btn:hover { border-color: var(--kw-blue); color: var(--kw-blue); }

/* Empty state */
.empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-3);
  font-size: 14px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 32px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-md);
  font-size: 14px;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */
.about-head {
  text-align: center;
  padding: 12px 0 56px;
}
.about-tagline {
  font-size: 32px;
  font-weight: 700;
  color: var(--kw-blue);
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.about-tagline .em { color: var(--kw-blue-dark); }
.about-subline {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.85;
}
.about-subline p { margin: 4px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: flex-start;
}

.about-rows {
  display: grid;
  gap: 24px;
}
.about-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
  align-items: center;
}
.about-row-img {
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface-2);
}
.about-row-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-row-text {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.75;
}
.about-row-text strong {
  color: var(--kw-blue);
  font-weight: 700;
  font-size: 15.5px;
  display: inline;
}

.about-features {
  display: grid;
  gap: 12px;
}
.about-feature {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  background: var(--kw-lblue-soft);
  border-radius: var(--r-md);
}
.about-feature-num {
  font-size: 42px;
  font-weight: 800;
  color: var(--kw-lblue);
  line-height: 1;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.about-feature-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.35;
}
.about-feature-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}
.about-feature-points li {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.55;
}

/* ==========================================================================
   COURSE INFO (event page)
   ========================================================================== */
.course-info {
  background: var(--surface-2);
  border-radius: var(--r-md);
  padding: 24px 28px;
  margin-bottom: 24px;
}
.course-info-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  gap: 8px;
}
.course-info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
}
.course-info-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  padding: 3px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
}
.course-info-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--kw-blue);
  letter-spacing: -0.01em;
}

.course-route {
  display: grid;
  gap: 4px;
  justify-content: start;
}
.course-route-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
  padding: 8px 0;
}
.course-route-badge {
  display: inline-block;
  min-width: 92px;
  text-align: center;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  font-size: 12.5px;
  font-weight: 700;
  background: var(--kw-blue);
  color: #fff;
  letter-spacing: 0.01em;
}
.course-route-badge.tone-blue { background: var(--kw-lblue); }
.course-route-badge.tone-dark { background: var(--kw-blue-dark); }
.course-route-arrow {
  color: var(--border-strong);
  font-size: 14px;
  padding-left: 42px;
  line-height: 1;
}

.course-map-photo {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: zoom-in;
  overflow: hidden;
  border-radius: var(--r-md);
  margin-bottom: 20px;
}
.course-map-photo img {
  width: 100%;
  display: block;
}
.course-map-photo .course-card-zoom-hint {
  position: absolute;
  right: 14px;
  bottom: 14px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 12.5px;
  font-weight: 500;
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none;
}
.course-map-photo:hover .course-card-zoom-hint { opacity: 1; }

.course-notes {
  list-style: none;
  padding: 16px 20px;
  margin: 0;
  background: var(--kw-lblue-soft);
  border-radius: var(--r-md);
  display: grid;
  gap: 6px;
}
.course-notes li {
  font-size: 14px;
  color: var(--kw-blue-dark);
  font-weight: 500;
  padding-left: 16px;
  position: relative;
}
.course-notes li::before {
  content: '*';
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--kw-blue);
  font-weight: 700;
}

/* ==========================================================================
   COURSE SHOWCASE (about page)
   ========================================================================== */
.course-showcase {
  margin-top: 72px;
  padding-top: 56px;
  border-top: 1px solid var(--border);
}
.course-showcase-head {
  text-align: center;
  margin-bottom: 32px;
}
.course-showcase-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.course-showcase-sub {
  font-size: 14px;
  color: var(--text-2);
  margin: 0;
}

.course-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.course-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .15s;
}
.course-card:hover { border-color: var(--kw-blue); }
.course-card.is-featured {
  border-color: var(--kw-blue);
  border-width: 2px;
}
.course-card-img {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--surface-2);
  cursor: zoom-in;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.course-card-zoom-hint {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 5px 10px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 500;
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none;
}
.course-card-img:hover .course-card-zoom-hint { opacity: 1; }
.course-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--kw-blue);
  color: #fff;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.course-card-body {
  padding: 18px 20px;
}
.course-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.course-card.is-featured .course-card-name { color: var(--kw-blue); }
.course-card-meta {
  font-size: 13px;
  color: var(--text-2);
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.course-card-dot { color: var(--border-strong); }

/* Zoom trigger cursor for other images */
.zoom-trigger {
  cursor: zoom-in;
  border: 0;
  padding: 0;
  background: transparent;
  display: block;
}

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 22, 35, 0.92);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  opacity: 0;
  transition: opacity .2s;
}
.lightbox.show { opacity: 1; }
.lightbox-inner {
  max-width: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.lightbox-inner img {
  max-width: min(1400px, 100%);
  max-height: calc(100vh - 140px);
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  cursor: default;
}
.lightbox-title {
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: rgba(0,0,0,0.4);
  padding: 8px 16px;
  border-radius: var(--r-sm);
}
.lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 0;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  z-index: 501;
  transition: background .15s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.28); }

/* ==========================================================================
   POLICY PAGES
   ========================================================================== */
.policy {
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.85;
}
.policy-lead {
  padding: 18px 20px;
  background: var(--surface-2);
  border-left: 3px solid var(--kw-blue);
  color: var(--text-2);
  font-size: 14px;
  margin: 0 0 36px;
  line-height: 1.75;
}
.policy-h {
  font-size: 17px;
  font-weight: 700;
  color: var(--kw-blue);
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.policy-h:first-of-type { margin-top: 0; }
.policy p { margin: 0 0 12px; }
.policy-ol, .policy-ul {
  padding-left: 20px;
  margin: 0 0 12px;
}
.policy-ol > li, .policy-ul > li {
  margin-bottom: 8px;
}
.policy-ol > li > ul, .policy-ul > li > ul {
  margin-top: 6px;
  padding-left: 18px;
}
.policy-ol > li > ul > li, .policy-ul > li > ul > li {
  font-size: 13.5px;
  color: var(--text-2);
  margin-bottom: 4px;
}
.policy-table {
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border);
  margin: 12px 0 18px;
}
.policy-tr {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-top: 1px solid var(--border);
}
.policy-tr:first-child { border-top: 0; }
.policy-th {
  padding: 12px 16px;
  background: var(--surface-2);
  font-weight: 600;
  color: var(--text-2);
  font-size: 13.5px;
}
.policy-td {
  padding: 12px 16px;
  color: var(--text);
  font-size: 14px;
}
.policy-tr.policy-thead .policy-th,
.policy-tr.policy-thead .policy-td {
  background: var(--kw-blue);
  color: #fff;
  font-weight: 700;
}
.policy-note {
  font-size: 13px;
  color: var(--text-3);
  margin: 8px 0 24px !important;
  padding-left: 14px;
  border-left: 2px solid var(--border-strong);
}
.policy-effective {
  margin: 48px 0 0 !important;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-3);
  text-align: right;
}

/* Utility */
.text-center { text-align: center; }
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}
.hidden { display: none !important; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  :root { --header-h: var(--header-h-mobile); }
  main { padding-top: var(--header-h-mobile); }
  .hamburger { display: block; }
  .nav { display: none; }
  .header-inner { padding: 0 20px; }
  .brand-logo.kw { height: 24px; }
  .brand-logo.rr { height: 26px; }

  .hero { min-height: 600px; }
  .hero h1 { font-size: 36px; }
  .hero-lead { font-size: 16px; }
  .hero-dday-main { padding: 22px 24px; }
  .hero-dday-cta { padding: 14px 24px; }
  .hero-dday-label-main { font-size: 20px; }
  .hero-dday-num { font-size: 28px; }
  .hero-dday-unit { min-width: 56px; }
  .hero-dday-sep { font-size: 22px; padding-bottom: 20px; }

  .section { padding: 56px 0; }
  .home-intro { padding: 60px 0; }
  .section-title { font-size: 22px; }
  .page-header { padding: 32px 0 28px; }
  .page-header h1 { font-size: 24px; }

  .gift-cols { grid-template-columns: 1fr; }
  .gift-grid { grid-template-columns: 1fr; }
  .gift-col { border-left: 0; border-top: 1px solid var(--border); }
  .gift-col:first-child { border-top: 0; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .choice-grid-3 .choice-card { padding: 20px 12px; text-align: center; }
  .choice-grid-3 .choice-check { top: 8px; right: 8px; }
  .pace-picker { grid-template-columns: 1fr; }
  .pace-option-inner { flex-direction: row; justify-content: space-between; padding: 12px 14px; gap: 12px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  .dl-row { grid-template-columns: 100px 1fr; gap: 12px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }

  .form-panel { padding: 24px 20px; }
  .field-row, .field-row-3 { grid-template-columns: 1fr; }

  .member-table-wrap { display: none; }
  .member-cards { display: block; }

  /* Admin responsive */
  .admin-layout { grid-template-columns: 1fr; align-content: start; }
  .admin-sidebar {
    position: static;
    height: auto;
    padding: 12px 0;
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .admin-sidebar-title, .admin-logout { display: none; }
  .admin-sidebar a { padding: 12px 16px; border-left: 0; border-bottom: 3px solid transparent; white-space: nowrap; }
  .admin-sidebar a.active { border-left: 0; border-bottom-color: var(--kw-blue); background: transparent; }
  .admin-main { padding: 24px 20px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-admin-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-table { font-size: 13px; min-width: 460px; }
  .admin-table thead th, .admin-table tbody td { padding: 10px 12px; }
  .admin-panel-body.p0 { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  .pace-row { grid-template-columns: 90px 1fr; gap: 12px; }
  .pace-meta, .pace-input { grid-column: 2 / 3; text-align: left; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-tagline { font-size: 24px; }
  .about-row { grid-template-columns: 140px 1fr; gap: 16px; }
  .about-feature { grid-template-columns: 50px 1fr; padding: 18px 20px; }
  .about-feature-num { font-size: 32px; }

  /* Policy */
  .policy-tr { grid-template-columns: 140px 1fr; }
  .policy-th, .policy-td { padding: 10px 12px; font-size: 13px; }

  /* Course showcase */
  .course-showcase { margin-top: 56px; padding-top: 40px; }
  .course-showcase-title { font-size: 20px; }
  .lightbox { padding: 24px 12px; }
  .lightbox-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 24px; }
}

@media (max-width: 560px) {
  .hero-content { padding: 72px 20px 88px; }
  .hero h1 { font-size: 30px; }
  .hero-lead { font-size: 15px; margin-bottom: 32px; }
  .hero-dday { width: 100%; }
  .hero-dday-main { padding: 18px 18px 16px; gap: 14px; }
  .hero-dday-cta { padding: 14px 18px; font-size: 14px; }
  .hero-dday-label-main { font-size: 18px; }
  .hero-dday-count { width: 100%; justify-content: space-between; gap: 4px; }
  .hero-dday-unit { min-width: 0; flex: 1; padding: 4px 0; }
  .hero-dday-num { font-size: 22px; }
  .hero-dday-unit-label { font-size: 9.5px; margin-top: 5px; }
  .hero-dday-sep { font-size: 16px; padding-bottom: 16px; }
  .hero-dots { bottom: 18px; }
  .hero-dot { width: 28px; }
  .hero-dot.is-active { width: 42px; }

  .home-shortcuts { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: 1fr; }

  .container { padding: 0 18px; }
  .section { padding: 44px 0; }
  .home-intro { padding: 48px 0; }

  /* main only needs to fill the viewport on long pages; on short pages
     (e.g. apply step 1, lookup) 100vh leaves a large empty gap before the footer */
  main { min-height: 0; }

  /* Stepper: fixed 100px-per-step min-width overflows a 375px screen and
     clips the last step with no visible way to scroll to it — shrink to fit */
  .stepper { overflow-x: visible; }
  .step { min-width: 0; padding: 0 2px; }
  .step-num { width: 26px; height: 26px; font-size: 12px; margin-bottom: 6px; }
  .step-label { font-size: 10.5px; }
  .step:not(:last-child)::after { top: 13px; left: calc(50% + 16px); right: calc(-50% + 16px); }

  .form-panel { padding: 20px 16px; }
  .lookup-card { padding: 24px 20px; }
  .admin-login { padding: 28px 20px; margin: 60px 20px; }

  .notice-item { grid-template-columns: 1fr; gap: 6px; padding: 16px 20px; }
  .notice-date { order: -1; font-size: 12px; }

  .header-inner { padding: 0 16px; }
  #adminHeader .header-inner { padding: 0 12px; }
  #adminHeader .brand { gap: 6px; }
  #adminHeader .admin-badge { margin-left: 4px; padding: 3px 6px; font-size: 9px; }
  #adminHeader .btn-sm { padding: 6px 10px; font-size: 11.5px; min-height: 30px; white-space: nowrap; }
  .footer { padding: 44px 0 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .size-group { grid-template-columns: repeat(2, 1fr); }

  .stat-grid { grid-template-columns: 1fr; }
  .gallery-admin-grid { grid-template-columns: 1fr 1fr; }

  /* About mobile */
  .about-row { grid-template-columns: 1fr; }
  .about-row-img { aspect-ratio: 16/9; }
  .about-tagline { font-size: 22px; }

  /* Policy mobile */
  .policy-tr { grid-template-columns: 1fr; }
  .policy-th { border-bottom: 1px solid var(--border); }

  /* Course showcase mobile */
  .course-showcase-grid { grid-template-columns: 1fr; }
}