/* ============================================================
   PopFarm - 모바일 기프티콘 거래 플랫폼 스타일시트
   Primary: #FF6D2D  /  BG: #f5f5f5  /  Card: #fff
   ============================================================ */

/* ── 리셋 & 기본 ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:   #FF6D2D;
  --primary-dk:#e55a1a;
  --orange-lt: #fff5ee;
  --bg:        #f5f5f5;
  --card:      #ffffff;
  --text:      #1a1a1a;
  --text2:     #555555;
  --text3:     #999999;
  --border:    #eeeeee;
  --red:       #e53935;
  --green:     #43a047;
  --nav-h:     60px;
  --hdr-h:     56px;
  --radius:    16px;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
}

html, body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; outline: none; }
img { max-width: 100%; display: block; }

/* ── 앱 래퍼 ──────────────────────────────────────────── */
#app-wrap {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--bg);
  padding-bottom: calc(var(--nav-h) + 8px);
}

/* ── 헤더 ─────────────────────────────────────────────── */
.app-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--hdr-h);
  background: var(--card);
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
}

.header-logo { display: flex; align-items: center; gap: 8px; }

.logo-link {
  font-size: 22px; font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.logo-link span { color: var(--text); }

.header-hot {
  font-size: 12px; color: var(--text2);
  background: var(--orange-lt);
  padding: 3px 8px; border-radius: 20px;
  white-space: nowrap; overflow: hidden;
  max-width: 160px; text-overflow: ellipsis;
}

.header-actions { display: flex; gap: 8px; }
.btn-icon {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
  background: var(--bg);
  transition: background .2s;
}
.btn-icon:hover { background: var(--border); }

.btn-back {
  font-size: 20px; padding: 6px 4px;
  color: var(--text);
}
.header-title { font-size: 17px; font-weight: 600; flex: 1; text-align: center; }

/* ── 플래시 메시지 ────────────────────────────────────── */
.flash {
  padding: 12px 16px; font-size: 14px; text-align: center;
  animation: fadeOut 3s forwards;
}
.flash-success { background: #e8f5e9; color: #2e7d32; }
.flash-error   { background: #ffebee; color: #c62828; }
.flash-info    { background: #e3f2fd; color: #1565c0; }
@keyframes fadeOut { 0%,70%{opacity:1} 100%{opacity:0; height:0; padding:0} }

/* ── 검색 바 ──────────────────────────────────────────── */
.search-wrap { padding: 14px 16px 4px; }
.search-label { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.search-box {
  display: flex; align-items: center;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 12px; padding: 10px 14px; gap: 8px;
  transition: border-color .2s;
}
.search-box:focus-within { border-color: var(--primary); }
.search-box input {
  flex: 1; background: transparent; border: none;
  font-size: 14px; color: var(--text);
}
.search-box input::placeholder { color: var(--text3); }
.search-box .ico-search { font-size: 18px; }

/* ── 카테고리 그리드 ──────────────────────────────────── */
.section { padding: 16px 16px 4px; }
.section-title {
  font-size: 16px; font-weight: 700; margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px;
}
.section-more { margin-left: auto; font-size: 13px; color: var(--primary); font-weight: 500; }

.cat-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 8px 4px;
}
.cat-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  cursor: pointer; padding: 2px 0;
}
.cat-icon-wrap {
  width: 56px; height: 56px; border-radius: 18px;
  background: var(--orange-lt);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.cat-item:hover .cat-icon-wrap,
.cat-item:active .cat-icon-wrap { transform: scale(.94); box-shadow: none; }
.cat-name { font-size: 11px; color: var(--text); text-align: center; line-height: 1.3; word-break: keep-all; }
.cat-item.active .cat-icon-wrap { background: var(--primary); }
.cat-item.active .cat-name { color: var(--primary); font-weight: 600; }

/* ── 배너 ─────────────────────────────────────────────── */
.banner-wrap { padding: 16px 16px 4px; }
.banner-slide {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--orange-lt);
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 20px;
  min-height: 100px;
  position: relative;
  cursor: pointer;
}
.banner-text h3 { font-size: 18px; font-weight: 800; line-height: 1.3; }
.banner-text p  { font-size: 12px; color: var(--text2); margin-top: 6px; }
.banner-badge {
  font-size: 12px; background: var(--primary); color: #fff;
  padding: 3px 10px; border-radius: 20px; display: inline-block; margin-top: 8px;
}
.banner-img { font-size: 64px; line-height: 1; }

/* ── 상품 리스트 ──────────────────────────────────────── */
.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; padding: 0 16px 16px;
}
.product-card {
  background: var(--card); border-radius: 12px;
  overflow: hidden; box-shadow: var(--shadow);
  cursor: pointer; transition: transform .15s;
  display: flex; flex-direction: column;
}
.product-card:active { transform: scale(.97); }
.product-card .thumb {
  width: 100%; aspect-ratio: 1;
  background: var(--orange-lt);
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; overflow: hidden;
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .info { padding: 8px; }
.product-card .brand { font-size: 10px; color: var(--text3); }
.product-card .pname { font-size: 12px; font-weight: 600; line-height: 1.3; margin: 2px 0; }
.product-card .price-row { display: flex; align-items: baseline; gap: 4px; }
.product-card .sell-price { font-size: 14px; font-weight: 700; color: var(--primary); }
.product-card .face-price { font-size: 10px; color: var(--text3); text-decoration: line-through; }
.product-card .badge-dc {
  font-size: 10px; background: var(--red); color: #fff;
  padding: 1px 5px; border-radius: 4px; font-weight: 700;
}

/* ── 리스트 뷰 (shop 페이지) ──────────────────────────── */
.listing-list { padding: 0 16px; display: flex; flex-direction: column; gap: 10px; }
.listing-card {
  background: var(--card); border-radius: 12px;
  padding: 14px; display: flex; gap: 12px;
  box-shadow: var(--shadow); cursor: pointer;
  transition: transform .15s;
}
.listing-card:active { transform: scale(.98); }
.listing-card .l-thumb {
  width: 64px; height: 64px; border-radius: 10px;
  background: var(--orange-lt);
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; flex-shrink: 0; overflow: hidden;
}
.listing-card .l-thumb img { width: 100%; height: 100%; object-fit: cover; }
.listing-card .l-info { flex: 1; min-width: 0; }
.listing-card .l-brand { font-size: 11px; color: var(--text3); }
.listing-card .l-name { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.listing-card .l-exp  { font-size: 11px; color: var(--text3); margin-top: 2px; }
.listing-card .l-price-row { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.listing-card .l-sell { font-size: 16px; font-weight: 700; color: var(--primary); }
.listing-card .l-face { font-size: 11px; color: var(--text3); text-decoration: line-through; }
.listing-card .badge-dc {
  font-size: 11px; background: var(--red); color: #fff;
  padding: 1px 6px; border-radius: 4px; font-weight: 700;
}

/* ── 뱃지 ─────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 3px 8px;
  border-radius: 20px; font-size: 11px; font-weight: 600;
}
.badge-sale   { background: #fff3e0; color: var(--primary); }
.badge-done   { background: #e8f5e9; color: var(--green); }
.badge-cancel { background: #ffebee; color: var(--red); }

/* ── 폼 공통 ──────────────────────────────────────────── */
.form-wrap { padding: 24px 20px; }
.form-group { margin-bottom: 18px; }
.form-label { font-size: 13px; font-weight: 600; margin-bottom: 6px; display: block; color: var(--text2); }
.form-control {
  width: 100%; padding: 13px 14px;
  border: 1.5px solid var(--border); border-radius: 12px;
  font-size: 15px; background: #fff; transition: border-color .2s;
}
.form-control:focus { border-color: var(--primary); }
.form-control::placeholder { color: var(--text3); }
.form-hint { font-size: 12px; color: var(--text3); margin-top: 4px; }

.btn-primary {
  width: 100%; padding: 15px;
  background: var(--primary); color: #fff;
  border: none; border-radius: 12px; font-size: 16px; font-weight: 700;
  cursor: pointer; transition: background .2s;
}
.btn-primary:hover { background: var(--primary-dk); }
.btn-primary:disabled { background: #ccc; cursor: not-allowed; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px;
  border: 1.5px solid var(--primary); color: var(--primary);
  border-radius: 12px; font-size: 14px; font-weight: 600;
  cursor: pointer; background: transparent; transition: all .2s;
}
.btn-outline:hover { background: var(--orange-lt); }

.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px;
  border: 1.5px solid var(--border); color: var(--text2);
  border-radius: 12px; font-size: 14px;
  cursor: pointer; background: transparent; transition: all .2s;
}

/* ── 하단 네비 ───────────────────────────────────────── */
.bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px;
  height: var(--nav-h);
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex; z-index: 200;
  box-shadow: 0 -2px 12px rgba(0,0,0,.06);
}
.nav-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 3px; cursor: pointer;
  color: var(--text3); font-size: 10px;
  transition: color .2s;
}
.nav-item.active { color: var(--primary); }
.nav-icon { font-size: 22px; line-height: 1; }
.nav-label { font-size: 10px; font-weight: 500; }

/* ── 섹션 구분선 ──────────────────────────────────────── */
.section-divider { height: 8px; background: var(--bg); }

/* ── 탭 바 ────────────────────────────────────────────── */
.tab-bar {
  display: flex; background: var(--card);
  border-bottom: 1px solid var(--border);
  overflow-x: auto; white-space: nowrap;
  scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab-item {
  flex-shrink: 0; padding: 13px 16px;
  font-size: 14px; color: var(--text3);
  border-bottom: 2.5px solid transparent;
  cursor: pointer; transition: all .2s;
}
.tab-item.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 700; }

/* ── 상품 상세 ────────────────────────────────────────── */
.detail-thumb {
  width: 100%; aspect-ratio: 1;
  background: var(--orange-lt);
  display: flex; align-items: center; justify-content: center;
  font-size: 80px;
  max-height: 260px; overflow: hidden;
}
.detail-thumb img { width: 100%; height: 100%; object-fit: contain; }
.detail-info { padding: 20px 16px; background: var(--card); margin-bottom: 8px; }
.detail-brand { font-size: 13px; color: var(--text3); margin-bottom: 4px; }
.detail-name  { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.detail-price-box {
  background: var(--orange-lt); border-radius: 12px;
  padding: 16px; display: flex; align-items: center; justify-content: space-between;
}
.detail-sell { font-size: 26px; font-weight: 800; color: var(--primary); }
.detail-face { font-size: 13px; color: var(--text3); text-decoration: line-through; }
.detail-dc   { font-size: 16px; font-weight: 700; color: var(--red); }
.detail-meta { padding: 16px; background: var(--card); }
.detail-row  { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.detail-row:last-child { border: none; }
.detail-key  { color: var(--text3); }
.detail-val  { font-weight: 500; }

.buy-bar {
  position: sticky; bottom: var(--nav-h); left: 0; right: 0;
  background: var(--card); padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex; gap: 10px;
}
.buy-bar .btn-primary { flex: 1; }
.buy-bar .btn-outline  { width: 52px; border-radius: 12px; }

/* ── 마이페이지 ───────────────────────────────────────── */
.mypage-profile {
  background: var(--primary); color: #fff;
  padding: 30px 20px 24px; margin-bottom: 0;
}
.profile-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255,255,255,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; margin-bottom: 12px;
}
.profile-name { font-size: 20px; font-weight: 700; }
.profile-email { font-size: 13px; opacity: .8; margin-top: 2px; }
.profile-stats {
  display: flex; gap: 0; margin-top: 20px;
  background: rgba(255,255,255,.15); border-radius: 12px; overflow: hidden;
}
.pstat {
  flex: 1; text-align: center; padding: 14px 8px;
  border-right: 1px solid rgba(255,255,255,.2);
}
.pstat:last-child { border: none; }
.pstat-val  { font-size: 18px; font-weight: 800; }
.pstat-label{ font-size: 11px; opacity: .8; margin-top: 2px; }

.menu-list { background: var(--card); }
.menu-item {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  cursor: pointer; font-size: 15px;
  transition: background .15s;
}
.menu-item:last-child { border: none; }
.menu-item:active { background: var(--bg); }
.menu-icon { font-size: 20px; width: 28px; text-align: center; }
.menu-arrow { margin-left: auto; color: var(--text3); font-size: 18px; }

/* ── 빈 상태 ──────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 60px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.empty-icon { font-size: 56px; }
.empty-title { font-size: 17px; font-weight: 700; color: var(--text2); }
.empty-desc  { font-size: 14px; color: var(--text3); }

/* ── 로딩 ─────────────────────────────────────────────── */
.spinner {
  width: 36px; height: 36px; border: 3px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin .8s linear infinite; margin: 40px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── 교환 페이지 ──────────────────────────────────────── */
.exchange-card {
  background: var(--card); border-radius: 16px;
  padding: 20px; margin: 16px; box-shadow: var(--shadow);
}
.exchange-arrow {
  text-align: center; font-size: 28px; color: var(--primary);
  margin: 8px 0;
}
.exchange-label { font-size: 12px; color: var(--text3); margin-bottom: 8px; font-weight: 600; text-transform: uppercase; }

/* ── 판매 폼 ──────────────────────────────────────────── */
.sell-step {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 20px; background: var(--orange-lt);
  border-bottom: 1px solid var(--border);
}
.step-num {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.step-text { font-size: 13px; color: var(--text2); }
.step-text b { color: var(--text); }

/* ── 토스트 ───────────────────────────────────────────── */
.toast {
  position: fixed; bottom: calc(var(--nav-h) + 16px); left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,.82); color: #fff;
  padding: 10px 20px; border-radius: 24px; font-size: 14px;
  z-index: 9999; white-space: nowrap; pointer-events: none;
  animation: toastIn .3s ease, toastOut .3s ease 2s forwards;
}
@keyframes toastIn  { from { opacity:0; bottom:calc(var(--nav-h)+4px) } to { opacity:1; bottom:calc(var(--nav-h)+16px) } }
@keyframes toastOut { to   { opacity:0 } }

/* ── 유틸 ─────────────────────────────────────────────── */
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-muted  { color: var(--text3); font-size: 13px; }
.fw-700 { font-weight: 700; }
.w-full { width: 100%; }
.flex   { display: flex; }
.flex-1 { flex: 1; }
.gap-8  { gap: 8px; }
.px-16  { padding-left: 16px; padding-right: 16px; }
.py-12  { padding-top: 12px; padding-bottom: 12px; }

/* ============================================================
   반응형 - 데스크탑 네비게이션 CSS
   ============================================================ */
.desktop-nav  { display: none; }
.desktop-user { display: none; }
.mobile-only  { display: flex !important; }

/* ── 데스크탑 네비 아이템 ────────────────────────────── */
.dnav-item {
  padding: 0 16px;
  height: var(--hdr-h);
  display: inline-flex; align-items: center;
  font-size: 15px; font-weight: 500;
  color: var(--text2);
  border-bottom: 2.5px solid transparent;
  transition: color .2s, border-color .2s;
  white-space: nowrap;
}
.dnav-item:hover, .dnav-item.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* ── 데스크탑 유저 버튼 ──────────────────────────────── */
.du-name {
  padding: 7px 14px;
  background: var(--orange-lt);
  color: var(--primary);
  border-radius: 20px;
  font-size: 13px; font-weight: 600;
  white-space: nowrap; max-width: 120px;
  overflow: hidden; text-overflow: ellipsis;
}
.du-admin {
  padding: 7px 14px;
  background: #1a1a1a; color: #fff;
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  transition: background .2s;
}
.du-admin:hover { background: #333; }
.dnav-admin { color: #1a1a1a !important; font-weight: 700; }
.dnav-admin.active, .dnav-admin:hover { color: #FF6D2D !important; }
.du-logout {
  padding: 7px 10px;
  color: var(--text3); font-size: 13px;
  transition: color .2s;
}
.du-logout:hover { color: var(--red); }
.du-login {
  padding: 7px 16px;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  transition: background .2s;
}
.du-login:hover  { background: var(--orange-lt); }
.du-signup {
  padding: 7px 16px;
  background: var(--primary); color: #fff;
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  transition: background .2s;
}
.du-signup:hover { background: var(--primary-dk); }

/* ============================================================
   반응형 - 태블릿 (768px+)
   ============================================================ */
@media (min-width: 768px) {
  #app-wrap {
    max-width: 720px;
    box-shadow: 0 0 40px rgba(0,0,0,.1);
    margin: 0 auto;
  }
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
  .cat-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  .banner-slide { min-height: 120px; }
}

/* ============================================================
   반응형 - 데스크탑 (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
  body { background: #efefef; }

  /* 앱 래퍼 - 전체 너비 */
  #app-wrap {
    max-width: 1180px;
    padding-bottom: 0;
    box-shadow: none;
    background: transparent;
    margin: 0 auto;
  }

  /* 헤더 확장 */
  .app-header {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
  }
  .logo-link { font-size: 24px; }
  .header-hot { display: none; }

  /* 데스크탑 네비 표시 */
  .desktop-nav  { display: flex; flex: 1; justify-content: center; }
  .desktop-user { display: flex; gap: 8px; align-items: center; }

  /* 모바일 전용 요소 숨김 */
  .mobile-only  { display: none !important; }
  .bottom-nav   { display: none !important; }

  /* 컨텐츠 패딩 */
  .search-wrap  { padding: 28px 32px 8px; }
  .section      { padding: 24px 32px 8px; }
  .banner-wrap  { padding: 12px 32px; }
  .listing-list { padding-left: 32px; padding-right: 32px; }

  /* 카테고리 그리드 - 한 줄 표시 */
  .cat-grid {
    grid-template-columns: repeat(10, 1fr);
    gap: 6px;
  }
  .cat-icon-wrap { width: 62px; height: 62px; border-radius: 18px; font-size: 28px; }
  .cat-name      { font-size: 12px; }

  /* 상품 그리드 - 5열 */
  .product-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    padding: 0 32px 28px;
  }
  .product-card .thumb { font-size: 42px; }

  /* 리스팅 - 2열 */
  .listing-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    padding-bottom: 28px;
  }

  /* 배너 */
  .banner-slide  { min-height: 150px; border-radius: 20px; padding: 28px 32px; }
  .banner-text h3{ font-size: 24px; }
  .banner-img    { font-size: 80px; }

  /* 섹션 타이틀 */
  .section-title { font-size: 18px; }
  .search-label  { font-size: 22px; }

  /* 검색 박스 */
  .search-box { padding: 12px 18px; border-radius: 14px; }
  .search-box input { font-size: 16px; }

  /* 폼 페이지 - 중앙 정렬 */
  .form-wrap { max-width: 480px; margin: 0 auto; padding: 40px 24px; }

  /* 탭 */
  .tab-item { font-size: 15px; padding: 14px 20px; }

  /* 상품 상세 */
  .detail-thumb { max-height: 320px; }

  /* 마이페이지 */
  .mypage-profile { padding: 36px 32px 28px; }

  /* 구매 바 */
  .buy-bar { max-width: 1180px; margin: 0 auto; bottom: 0; }
}

/* ============================================================
   반응형 - 와이드 (1280px+)
   ============================================================ */
@media (min-width: 1280px) {
  #app-wrap, .app-header, .buy-bar { max-width: 1280px; }
  .product-grid { gap: 18px; }
}

/* ============================================================
   하단 네비 - 5개 아이템 대응
   ============================================================ */
.nav-label { font-size: 9px; }
.nav-icon  { font-size: 20px; }

/* ============================================================
   영상 페이지 - 반응형
   ============================================================ */
@media (min-width: 768px) {
  .video-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .ch-hero { padding: 36px 32px 28px; }
  .ch-name { font-size: 26px; }
}
@media (min-width: 1024px) {
  .video-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .video-section { padding: 28px 32px 16px; }
  .ch-hero { padding: 40px 48px 32px; }
}