#yha-source {
  --yv-ink: #17191d;
  --yv-muted: #666a73;
  --yv-line: #dedfe3;
  --yv-paper: #f6f6f4;
  --yv-gold: #a27a38;
  --yv-deep: #101214;
  color: var(--yv-ink);
  background: #fff;
  width: 100%;
  max-width: none;
  min-height: 0;
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.75;
}

#yha-source *,
#yha-source *::before,
#yha-source *::after { box-sizing: border-box; }

#yha-source a { color: inherit; text-decoration: none; }
#yha-source img { display: block; max-width: 100%; }
#yha-source .yv-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

#yha-source .yv-hero {
  min-height: 430px;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(12, 14, 17, .98) 0%, rgba(12, 14, 17, .92) 55%, rgba(12, 14, 17, .72) 100%),
    url('/uploads/codex/certificates/yili-cert-2026-mister-international-china-final.jpg') right 24% center / 430px auto no-repeat,
    #101214;
}

#yha-source .yv-hero-inner { padding: 76px 0 68px; }
#yha-source .yv-kicker { margin: 0 0 18px; color: #d9bc81; font-size: 13px; font-weight: 700; letter-spacing: 0; }
#yha-source .yv-hero h1 { max-width: 720px; margin: 0; font-size: 54px; line-height: 1.14; letter-spacing: 0; }
#yha-source .yv-lead { max-width: 690px; margin: 24px 0 0; color: #d8dadd; font-size: 17px; line-height: 1.9; }
#yha-source .yv-scope { max-width: 690px; margin: 12px 0 0; color: #aeb2b8; font-size: 12px; }
#yha-source .yv-jump { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
#yha-source .yv-jump a { padding: 9px 16px; border: 1px solid rgba(255,255,255,.32); border-radius: 4px; color: #fff; font-size: 14px; }
#yha-source .yv-jump a:hover { border-color: #d9bc81; color: #f2d99e; }

#yha-source .yv-section { padding: 78px 0 86px; }
#yha-source .yv-section-history { background: var(--yv-paper); }
#yha-source .yv-section-head { display: grid; grid-template-columns: 120px 1fr auto; gap: 24px; align-items: end; padding-bottom: 24px; border-bottom: 1px solid var(--yv-line); }
#yha-source .yv-section-head > p { margin: 0; color: var(--yv-gold); font-size: 14px; font-weight: 700; }
#yha-source .yv-section-head h2 { margin: 0; font-size: 34px; line-height: 1.25; letter-spacing: 0; }
#yha-source .yv-section-head > span { color: var(--yv-muted); font-size: 14px; text-align: right; }
#yha-source .yv-records { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 38px; background: var(--yv-line); border: 1px solid var(--yv-line); }
#yha-source .yv-record { min-width: 0; display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 310px; background: #fff; }
#yha-source .yv-record:last-child:nth-child(odd) { grid-column: 1 / -1; }
#yha-source .yv-record-media { min-width: 0; overflow: hidden; background: #ececeb; }
#yha-source .yv-record-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .35s ease; }
#yha-source .yv-record:hover .yv-record-media img { transform: scale(1.025); }
#yha-source .yv-record-body { display: flex; flex-direction: column; min-width: 0; padding: 30px 28px 27px; }
#yha-source .yv-record-meta { display: flex; flex-wrap: wrap; gap: 8px 12px; margin-bottom: 17px; color: var(--yv-gold); font-size: 12px; font-weight: 700; }
#yha-source .yv-record-meta span { color: #3f5467; }
#yha-source .yv-record h3 { margin: 0; font-size: 21px; line-height: 1.45; letter-spacing: 0; }
#yha-source .yv-record h3 a:hover { color: var(--yv-gold); }
#yha-source .yv-record p { margin: 14px 0 18px; color: var(--yv-muted); font-size: 14px; line-height: 1.8; }
#yha-source .yv-record-link { width: fit-content; margin-top: auto; color: var(--yv-ink); font-size: 13px; font-weight: 700; border-bottom: 1px solid #b6b8bd; }
#yha-source .yv-record-link:hover { color: var(--yv-gold); border-color: var(--yv-gold); }

#yha-source .yv-archive { background: #fff; }
#yha-source .yv-archive-intro { max-width: 820px; margin: 26px 0 0; color: var(--yv-muted); font-size: 14px; }
#yha-source .yv-archive-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
#yha-source .yv-archive-item { min-width: 0; margin: 0; border: 1px solid var(--yv-line); border-radius: 4px; overflow: hidden; background: #fff; }
#yha-source .yv-archive-item a { display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #ececeb; }
#yha-source .yv-archive-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
#yha-source .yv-archive-item:hover img { transform: scale(1.025); }
#yha-source .yv-archive-item figcaption { min-height: 52px; display: flex; align-items: center; padding: 10px 12px; color: #4f535b; font-size: 12px; line-height: 1.45; }
#yha-source .yv-archive-item-record figcaption { justify-content: space-between; gap: 8px; }
#yha-source .yv-archive-item-record figcaption > span { min-width: 0; }
#yha-source .yv-archive-item-record figcaption em { flex: 0 0 auto; color: var(--yv-gold); font-size: 11px; font-style: normal; white-space: nowrap; }

#yha-source .yv-practice { padding: 68px 0; color: #fff; background: var(--yv-deep); }
#yha-source .yv-practice-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 56px; align-items: center; }
#yha-source .yv-practice h2 { margin: 0; font-size: 34px; line-height: 1.3; letter-spacing: 0; }
#yha-source .yv-practice p:not(.yv-kicker) { max-width: 720px; margin: 15px 0 0; color: #c7c9cd; font-size: 15px; }
#yha-source .yv-actions { display: flex; gap: 10px; }
#yha-source .yv-actions a { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 10px 18px; border-radius: 4px; font-size: 14px; font-weight: 700; }
#yha-source .yv-action-primary { color: #17191d; background: #d7b570; }
#yha-source .yv-action-secondary { color: #fff; border: 1px solid #74777d; }

@media (max-width: 1000px) {
  #yha-source .yv-hero { background-size: 360px auto; }
  #yha-source .yv-record { grid-template-columns: 170px minmax(0, 1fr); }
  #yha-source .yv-section-head { grid-template-columns: 92px 1fr; }
  #yha-source .yv-section-head > span { grid-column: 2; text-align: left; }
  #yha-source .yv-archive-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  #yha-source .yv-shell { width: min(100% - 32px, 620px); }
  #yha-source .yv-hero { min-height: 0; background: linear-gradient(135deg, #0e1114 0%, #20252b 100%); }
  #yha-source .yv-hero-inner { padding: 56px 0 48px; }
  #yha-source .yv-kicker { margin-bottom: 13px; font-size: 11px; }
  #yha-source .yv-hero h1 { font-size: 36px; }
  #yha-source .yv-lead { margin-top: 18px; font-size: 15px; line-height: 1.85; }
  #yha-source .yv-jump { margin-top: 26px; gap: 8px; }
  #yha-source .yv-jump a { padding: 8px 12px; font-size: 12px; }
  #yha-source .yv-section { padding: 54px 0 60px; }
  #yha-source .yv-section-head { display: block; padding-bottom: 18px; }
  #yha-source .yv-section-head > p { margin-bottom: 7px; font-size: 12px; }
  #yha-source .yv-section-head h2 { font-size: 27px; }
  #yha-source .yv-section-head > span { display: block; margin-top: 8px; text-align: left; font-size: 12px; }
  #yha-source .yv-records { grid-template-columns: 1fr; margin-top: 26px; }
  #yha-source .yv-record:last-child:nth-child(odd) { grid-column: auto; }
  #yha-source .yv-record { grid-template-columns: 128px minmax(0, 1fr); min-height: 250px; }
  #yha-source .yv-record-body { padding: 21px 18px 20px; }
  #yha-source .yv-record-meta { display: block; margin-bottom: 11px; font-size: 11px; }
  #yha-source .yv-record-meta span { display: block; margin-top: 4px; }
  #yha-source .yv-record h3 { font-size: 17px; line-height: 1.45; }
  #yha-source .yv-record p { margin: 10px 0 13px; font-size: 12px; line-height: 1.7; }
  #yha-source .yv-record-link { font-size: 12px; }
  #yha-source .yv-archive-intro { margin-top: 18px; font-size: 12px; }
  #yha-source .yv-archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 24px; }
  #yha-source .yv-archive-item figcaption { min-height: 46px; padding: 8px 9px; font-size: 11px; }
  #yha-source .yv-archive-item-record figcaption em { font-size: 10px; }
  #yha-source .yv-practice { padding: 50px 0; }
  #yha-source .yv-practice-inner { grid-template-columns: 1fr; gap: 28px; }
  #yha-source .yv-practice h2 { font-size: 27px; }
  #yha-source .yv-practice p:not(.yv-kicker) { font-size: 13px; }
  #yha-source .yv-actions { flex-wrap: wrap; }
}

@media (max-width: 380px) {
  #yha-source .yv-record { grid-template-columns: 112px minmax(0, 1fr); }
  #yha-source .yv-record-body { padding: 18px 14px; }
  #yha-source .yv-record p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
}

@media (prefers-reduced-motion: reduce) {
  #yha-source .yv-record-media img,
  #yha-source .yv-archive-item img { transition: none; }
}