:root {
  --pine-950: #082d25;
  --pine-900: #103d31;
  --pine-800: #174f40;
  --pine-700: #276858;
  --jade-100: #e5eee8;
  --jade-50: #f1f6f2;
  --ivory: #f8f4ec;
  --paper: #fffdf8;
  --paper-soft: #fbf8f1;
  --red: #b73325;
  --red-soft: #f7e9e4;
  --gold: #b7985c;
  --ink: #16221d;
  --muted: #5f6964;
  --line: #d9d1c4;
  --line-dark: #c6bbac;
  --shadow: 0 18px 45px rgba(16, 61, 49, 0.1);
  --shadow-soft: 0 8px 26px rgba(16, 61, 49, 0.065);
  --display: Georgia, "Times New Roman", "Noto Serif", serif;
  --sans: Inter, "Segoe UI", Arial, "Noto Sans", sans-serif;
  --container: min(1480px, calc(100% - 44px));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 0%, rgba(183, 152, 92, 0.07), transparent 29%),
    linear-gradient(180deg, #fbf9f4 0%, var(--ivory) 100%);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.83' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
svg { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.05; }
h2 { color: var(--pine-900); font-size: clamp(28px, 2.2vw, 38px); }

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: var(--container); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 999; padding: 9px 13px; color: #fff; background: var(--pine-950); transform: translateY(-160%); }
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 253, 248, 0.95);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 24px rgba(16, 61, 49, 0.035);
  backdrop-filter: blur(18px);
}

.header-row {
  min-height: 68px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 28px;
  align-items: center;
}

.brand { display: inline-flex; width: max-content; flex-direction: column; color: var(--pine-900); text-transform: uppercase; }
.brand span { font-family: var(--display); font-size: 19px; letter-spacing: 0.22em; line-height: 1.05; }
.brand small { margin-top: 4px; font-size: 9px; font-weight: 700; letter-spacing: 0.72em; text-align: center; }

.primary-nav { display: flex; gap: clamp(15px, 2vw, 34px); align-items: center; justify-content: center; }
.primary-nav a { position: relative; padding: 24px 0 22px; font-size: 12px; white-space: nowrap; }
.primary-nav a::after { position: absolute; right: 50%; bottom: 15px; left: 50%; height: 1px; content: ""; background: var(--red); transition: 0.18s ease; }
.primary-nav a:hover::after, .primary-nav a.active::after { right: 0; left: 0; }
.header-actions { display: flex; gap: 12px; align-items: center; }
.language { display: inline-flex; gap: 6px; align-items: center; padding: 8px 5px; background: none; border: 0; cursor: pointer; }
.language-select { min-width: 68px; padding: 7px 24px 7px 9px; color: var(--pine-900); background-color: var(--paper); border: 1px solid var(--line-dark); border-radius: 5px; font-size: 11px; font-weight: 700; cursor: pointer; }
.language-select:focus { border-color: var(--pine-700); outline: 3px solid rgba(39, 104, 88, 0.11); }
.language svg { width: 16px; height: 16px; }
.nav-toggle { display: none; width: 40px; height: 40px; padding: 8px; background: transparent; border: 1px solid var(--line); border-radius: 5px; cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }

.button {
  display: inline-flex;
  min-height: 44px;
  gap: 9px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}
.button:hover { transform: translateY(-1px); }
.button svg { width: 18px; height: 18px; }
.button-primary { color: #fff; background: var(--pine-900); box-shadow: 0 8px 18px rgba(16, 61, 49, 0.14); }
.button-primary:hover { background: var(--pine-800); }
.button-accent { color: #fff; background: var(--red); }
.button-accent:hover { background: #9f291d; }
.button-outline { color: var(--pine-900); background: transparent; border-color: var(--pine-900); }
.button-outline:hover { background: var(--jade-50); }
.button-small { min-height: 36px; padding: 8px 15px; }
.button-full { width: 100%; }

.profile-page { padding: 22px 0 56px; }
.profile-grid {
  display: grid;
  grid-template-columns: 280px minmax(580px, 1fr) 310px;
  grid-template-rows: auto 1fr;
  gap: 18px;
  align-items: start;
}

.portrait-panel {
  position: relative;
  grid-column: 1;
  grid-row: 1;
  height: 380px;
  overflow: hidden;
  background: #e9e7df;
  border: 1px solid var(--line);
  border-radius: 8px 8px 0 0;
}
.portrait-panel > img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; object-position: 50% 13%; }
.portrait-caption { position: absolute; right: 17px; bottom: 15px; left: 17px; z-index: 3; display: flex; align-items: baseline; justify-content: space-between; color: var(--pine-950); }
.portrait-caption strong { color: #111; font-family: var(--display); font-size: 17px; font-weight: 500; letter-spacing: 0.05em; }
.portrait-caption span { color: #243c35; font-size: 8px; letter-spacing: 0.13em; text-transform: uppercase; }

.profile-intro {
  grid-column: 2;
  grid-row: 1;
  min-height: 380px;
  padding: 22px 24px 18px;
  background: rgba(255, 253, 248, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.eyebrow, .section-kicker { margin-bottom: 8px; color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; }
.profile-intro h1 { margin: 0; color: var(--pine-900); font-size: clamp(48px, 5vw, 74px); letter-spacing: -0.03em; }
.chinese-name { display: none; margin: 5px 0 2px; color: var(--muted); font-size: 12px; letter-spacing: 0.2em; }
.role { margin: 4px 0 5px; color: var(--pine-800); font-family: var(--display); font-size: clamp(22px, 2.4vw, 35px); }
.role span, .focus-line i { color: var(--gold); font-style: normal; }
.focus-line { margin: 0 0 13px; color: var(--red); font-family: var(--display); font-size: 16px; }
.intro-copy { max-width: 720px; margin-bottom: 18px; color: #3d4743; font-family: var(--display); font-size: 16px; }
.signature-advantage { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: center; padding: 12px 14px; margin: -3px 0 17px; color: var(--pine-950); background: linear-gradient(105deg, #eef4ed, #faf6e9); border: 1px solid #c9d6cb; border-left: 4px solid var(--pine-800); border-radius: 6px; }
.signature-advantage > svg { width: 38px; height: 38px; color: var(--pine-800); }
.signature-advantage span { display: block; margin-bottom: 2px; color: var(--red); font-size: 8px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.signature-advantage strong { display: block; font-family: var(--display); font-size: 16px; font-weight: 600; }
.signature-advantage p { margin: 3px 0 0; color: var(--muted); font-size: 9px; }
.intro-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.evidence-row { display: grid; grid-template-columns: repeat(4, 1fr); padding: 16px 0 0; margin: 17px 0 0; list-style: none; border-top: 1px solid var(--line); }
.evidence-row li { display: flex; min-height: 32px; gap: 7px; align-items: center; justify-content: center; padding: 0 10px; font-family: var(--display); font-size: 11px; text-align: center; border-right: 1px solid var(--line); }
.evidence-row li:first-child { justify-content: flex-start; padding-left: 0; }
.evidence-row li:last-child { justify-content: flex-end; padding-right: 0; border-right: 0; }
.evidence-row svg { flex: 0 0 auto; width: 21px; height: 21px; color: var(--pine-800); }
.verification-note { margin: 10px 0 0; color: #858a86; font-size: 9px; }

.intake-panel {
  position: sticky;
  top: 88px;
  z-index: 10;
  grid-column: 3;
  grid-row: 1 / span 2;
}
.intake-card { padding: 20px; background: rgba(255, 253, 248, 0.97); border: 1px solid var(--line-dark); border-radius: 8px; box-shadow: var(--shadow); }
.intake-card h2 { margin-bottom: 18px; font-size: 30px; }
.intake-card form { display: grid; gap: 12px; }
.intake-card label:not(.upload-box) { display: grid; gap: 5px; color: #2f3935; font-size: 10px; font-weight: 700; }
.intake-card select, .intake-card textarea { width: 100%; padding: 10px 11px; color: var(--ink); background: #fff; border: 1px solid var(--line-dark); border-radius: 5px; outline: none; }
.intake-card select:focus, .intake-card textarea:focus { border-color: var(--pine-700); box-shadow: 0 0 0 3px rgba(39, 104, 88, 0.11); }
.intake-card textarea { min-height: 76px; resize: vertical; }
.upload-box { display: grid; min-height: 116px; padding: 15px; text-align: center; border: 1px dashed #9d9b92; border-radius: 6px; cursor: pointer; place-items: center; }
.upload-box:hover, .upload-box.dragging { color: var(--pine-900); background: var(--jade-50); border-color: var(--pine-700); }
.upload-box svg { width: 30px; height: 30px; color: var(--pine-800); }
.upload-box strong { margin: 5px 0 1px; font-family: var(--display); font-size: 16px; font-weight: 500; }
.upload-box span { color: var(--muted); font-size: 8px; }
.upload-box input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.privacy-copy { display: flex; gap: 7px; align-items: flex-start; margin: 0; color: var(--muted); font-size: 8px; }
.privacy-copy svg { flex: 0 0 auto; width: 16px; height: 16px; color: var(--pine-800); }
.form-status { min-height: 14px; margin: 0; color: var(--pine-800); font-size: 9px; }

.section-nav {
  position: sticky;
  top: 88px;
  grid-column: 1;
  grid-row: 2;
  overflow: hidden;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  box-shadow: var(--shadow-soft);
}
.section-nav a { display: flex; min-height: 54px; gap: 10px; align-items: center; padding: 12px 15px; color: var(--pine-900); border-bottom: 1px solid var(--line); transition: 0.18s ease; }
.section-nav a:last-child { border-bottom: 0; }
.section-nav a:hover { background: var(--jade-50); }
.section-nav a.active { color: #fff; background: var(--pine-900); }
.section-nav svg { width: 21px; height: 21px; }
.section-nav span { font-size: 11px; }

.content-column { grid-column: 2; grid-row: 2; display: grid; gap: 16px; min-width: 0; }
.content-card { padding: 22px; background: rgba(255, 253, 248, 0.82); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 2px 12px rgba(16, 61, 49, 0.025); }
.content-card h2 { margin-bottom: 15px; font-size: 30px; }
.section-heading { display: flex; gap: 18px; align-items: flex-start; justify-content: space-between; margin-bottom: 15px; }
.section-heading h2 { margin-bottom: 0; }
.concept-tag { padding: 5px 8px; color: var(--pine-800); background: var(--jade-50); border: 1px solid #cfdbd1; border-radius: 999px; font-size: 8px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }

.about-section { display: grid; grid-template-columns: 1.55fr 0.8fr; gap: 20px; }
.about-copy p:not(.section-kicker) { margin-bottom: 11px; color: #3f4944; font-size: 12px; }
.about-section blockquote { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 18px; margin: 0; background: #f3f1e8; border: 1px solid #d2d4c7; border-radius: 7px; }
.about-section blockquote > svg { width: 26px; height: 26px; margin-bottom: 8px; color: var(--pine-700); }
.about-section blockquote p { margin-bottom: 10px; color: var(--pine-800); font-family: var(--display); font-size: 16px; font-style: italic; }
.about-section cite { color: var(--muted); font-size: 9px; font-style: normal; text-align: right; }

.focus-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.focus-grid article { min-height: 205px; padding: 16px 12px; text-align: center; background: rgba(255, 255, 255, 0.62); border: 1px solid #cdd4ca; border-radius: 8px; }
.focus-grid .focus-featured { position: relative; background: linear-gradient(155deg, #e9f2ea, #fff9ed); border: 2px solid var(--pine-700); box-shadow: 0 8px 20px rgba(16, 61, 49, 0.09); }
.focus-featured-label { display: inline-block; padding: 4px 7px; margin-bottom: 8px; color: #fff; background: var(--red); border-radius: 999px; font-size: 7px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.focus-grid svg { width: 45px; height: 45px; margin-bottom: 12px; color: var(--pine-700); }
.focus-grid .focus-featured svg { display: block; margin-right: auto; margin-left: auto; }
.focus-grid h3 { min-height: 48px; margin-bottom: 8px; color: var(--pine-900); font-size: 17px; }
.focus-grid p { margin: 0; color: var(--muted); font-size: 9px; }
.profile-source-note { margin: 11px 2px 0; color: #858a86; font-size: 8px; }

.split-content { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 16px; }
.split-content .content-card { min-width: 0; }
.timeline { position: relative; padding: 0 0 0 22px; margin: 4px 0 0; list-style: none; }
.timeline::before { position: absolute; top: 7px; bottom: 8px; left: 5px; width: 1px; content: ""; background: #abc0b5; }
.timeline li { position: relative; margin-bottom: 15px; }
.timeline li:last-child { margin-bottom: 0; }
.timeline li::before { position: absolute; top: 4px; left: -21px; width: 9px; height: 9px; content: ""; background: var(--pine-800); border: 2px solid var(--paper); border-radius: 50%; box-shadow: 0 0 0 1px #9db5aa; }
.timeline strong { color: var(--pine-900); font-family: var(--display); font-size: 13px; font-weight: 500; }
.timeline p { margin: 3px 0 0; color: var(--muted); font-size: 9px; }
.text-button { display: inline-flex; gap: 5px; align-items: center; padding: 5px 0; color: var(--pine-900); background: none; border: 0; font-size: 9px; font-weight: 800; cursor: pointer; }
.text-button svg { width: 13px; height: 13px; }
.education-list { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.education-list > button { min-width: 0; padding: 0; overflow: hidden; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.education-list > button:first-child { display: grid; grid-column: 1 / -1; grid-template-columns: 1.2fr 0.8fr; min-height: 162px; }
.education-list > button:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.video-thumb { position: relative; display: block; height: 112px; overflow: hidden; background: #e8e7e2; }
.education-list > button:first-child .video-thumb { height: 100%; min-height: 162px; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 16%; }
.video-thumb.surgery-photo img { object-position: 55% 48%; }
.video-thumb.lecture-photo img { object-position: 50% 43%; }
.video-thumb.team-photo img { object-position: 50% 54%; }
.video-thumb::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 54%, rgba(8, 45, 37, 0.28)); }
.video-thumb i { position: absolute; right: 8px; bottom: 8px; z-index: 2; display: grid; width: 28px; height: 28px; color: #fff; background: rgba(8, 45, 37, 0.82); border-radius: 50%; place-items: center; }
.video-thumb svg { width: 22px; height: 22px; }
.education-list > button > span:last-child { display: grid; gap: 7px; padding: 10px; }
.education-list strong { color: var(--pine-950); font-family: var(--display); font-size: 12px; font-weight: 500; line-height: 1.15; }
.education-list > button:first-child strong { font-size: 17px; }
.education-list small { color: var(--muted); font-size: 7px; }

.leadership-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.leadership-grid article { position: relative; min-height: 165px; padding: 17px 17px 16px 58px; background: var(--paper-soft); border: 1px solid var(--line); border-radius: 7px; }
.leadership-grid article > span { position: absolute; top: 17px; left: 17px; display: grid; width: 29px; height: 29px; color: #fff; background: var(--pine-900); border-radius: 50%; font-family: var(--display); font-size: 11px; place-items: center; }
.leadership-grid h3 { margin: 0 0 9px; color: var(--pine-900); font-size: 17px; }
.leadership-grid ul { padding-left: 15px; margin: 0; }
.leadership-grid li { margin: 5px 0; color: var(--muted); font-size: 9px; }

.pathway-steps { display: grid; grid-template-columns: repeat(5, 1fr); padding: 4px 0 0; margin: 0; list-style: none; }
.pathway-steps li { position: relative; padding: 0 12px; text-align: center; }
.pathway-steps li:not(:last-child)::after { position: absolute; top: 15px; left: calc(50% + 19px); width: calc(100% - 38px); content: ""; border-top: 1px dashed #a9b8b0; }
.pathway-steps span { position: relative; z-index: 2; display: grid; width: 30px; height: 30px; margin: 0 auto 10px; color: #fff; background: var(--pine-900); border-radius: 50%; font-family: var(--display); place-items: center; }
.pathway-steps svg { width: 27px; height: 27px; margin-bottom: 9px; color: var(--pine-800); }
.pathway-steps h3 { min-height: 32px; margin-bottom: 6px; color: var(--pine-900); font-size: 14px; }
.pathway-steps p { margin: 0; color: var(--muted); font-size: 8px; }

.hospital-section { display: grid; grid-template-columns: 0.95fr 1.35fr; overflow: hidden; background: rgba(255, 253, 248, 0.86); border: 1px solid var(--line); border-radius: 8px; }
.hospital-photo { position: relative; min-height: 270px; }
.hospital-photo img { width: 100%; height: 100%; object-fit: cover; }
.hospital-photo::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, transparent 65%, rgba(8, 45, 37, 0.19)); }
.hospital-photo span { position: absolute; top: 12px; left: 12px; z-index: 2; padding: 5px 8px; color: #fff; background: rgba(8, 45, 37, 0.84); border-radius: 4px; font-size: 8px; letter-spacing: 0.08em; text-transform: uppercase; }
.hospital-copy { padding: 22px; }
.hospital-copy h2 { margin-bottom: 10px; font-size: 30px; }
.hospital-copy > p:not(.section-kicker) { color: var(--muted); font-size: 10px; }
.hospital-copy dl { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 18px 0 0; }
.hospital-copy dl > div { padding: 10px; background: var(--paper-soft); border: 1px solid var(--line); border-radius: 5px; }
.hospital-copy dt { display: flex; gap: 6px; align-items: center; margin-bottom: 5px; color: var(--pine-900); font-size: 8px; font-weight: 800; text-transform: uppercase; }
.hospital-copy dt svg { width: 16px; height: 16px; }
.hospital-copy dd { margin: 0; color: #37423d; font-family: var(--display); font-size: 11px; }
.hospital-copy dd small { color: var(--red); font-family: var(--sans); font-size: 7px; text-transform: uppercase; }
.hospital-confirmation { margin: 11px 0 0; color: #868b87 !important; font-size: 8px !important; }

.site-footer { padding: 26px 0; color: rgba(255, 255, 255, 0.72); background: var(--pine-950); }
.footer-boundary { display: flex; min-width: 0; gap: 13px; align-items: center; padding-left: 24px; color: rgba(255, 255, 255, 0.82); border-left: 1px solid rgba(255, 255, 255, 0.16); }
.footer-boundary > svg { flex: 0 0 auto; width: 36px; height: 36px; color: #e98b7e; }
.footer-boundary strong { display: block; margin-bottom: 3px; color: #fff; font-family: var(--display); font-size: 15px; font-weight: 500; }
.footer-boundary p { max-width: 660px; margin: 0; font-family: var(--display); font-size: 10px; }
.footer-row { display: grid; grid-template-columns: 170px minmax(340px, 1fr) auto; gap: 24px; align-items: center; }
.brand-light { color: #fff; }
.footer-meta { display: grid; gap: 9px; justify-items: end; text-align: right; }
.footer-row nav { display: flex; gap: 16px; font-size: 8px; }
.footer-row nav a:hover { color: #fff; }
.footer-row p { margin: 0; font-size: 9px; }

.video-dialog { width: min(760px, calc(100% - 30px)); padding: 0; overflow: hidden; background: var(--paper); border: 0; border-radius: 10px; box-shadow: 0 26px 80px rgba(8, 45, 37, 0.28); }
.video-dialog::backdrop { background: rgba(8, 30, 25, 0.68); backdrop-filter: blur(3px); }
.video-dialog[open] { display: grid; grid-template-columns: 0.8fr 1.2fr; }
.dialog-art { position: relative; min-height: 410px; overflow: hidden; background: #e9e7e0; }
.dialog-art img { width: 100%; height: 100%; object-fit: cover; object-position: center 15%; }
.dialog-art::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 55%, rgba(8, 45, 37, 0.4)); }
.dialog-art > span { position: absolute; right: 18px; bottom: 18px; z-index: 2; display: grid; width: 54px; height: 54px; color: #fff; background: rgba(8, 45, 37, 0.88); border-radius: 50%; place-items: center; }
.dialog-art svg { width: 39px; height: 39px; }
.dialog-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 40px; }
.dialog-copy h2 { margin-bottom: 14px; font-size: 38px; }
.dialog-copy p:not(.section-kicker) { margin-bottom: 24px; color: var(--muted); }
.dialog-close { position: absolute; top: 12px; right: 12px; z-index: 4; display: grid; width: 36px; height: 36px; color: var(--pine-950); background: rgba(255, 253, 248, 0.9); border: 1px solid var(--line); border-radius: 50%; cursor: pointer; place-items: center; }
.dialog-close svg { width: 18px; height: 18px; }
.education-dialog { width: min(900px, calc(100% - 30px)); }
.education-dialog[open] { grid-template-columns: 1.25fr 0.75fr; }
.education-dialog .dialog-art { background: var(--pine-950); }
.education-dialog .dialog-art img { object-fit: contain; object-position: center; }

.toast { position: fixed; right: 22px; bottom: 22px; z-index: 300; display: grid; grid-template-columns: 1fr auto; width: min(380px, calc(100% - 30px)); padding: 15px 17px; color: #fff; background: var(--pine-950); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 7px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.24); opacity: 0; transform: translateY(14px); pointer-events: none; transition: 0.18s ease; }
.toast.visible { opacity: 1; transform: none; pointer-events: auto; }
.toast span { align-self: center; font-size: 11px; }
.toast button { color: #fff; background: none; border: 0; font-size: 21px; cursor: pointer; }

@media (max-width: 1240px) {
  :root { --container: min(1120px, calc(100% - 34px)); }
  .header-row { grid-template-columns: 190px auto 1fr auto; }
  .nav-toggle { display: grid; grid-column: 2; place-items: center; }
  .primary-nav { position: absolute; top: 67px; right: 17px; left: 17px; display: none; grid-template-columns: repeat(3, 1fr); gap: 0; padding: 14px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.open { display: grid; }
  .primary-nav a { padding: 12px; }
  .primary-nav a::after { bottom: 7px; }
  .header-actions { grid-column: 4; }
  .profile-grid { grid-template-columns: 245px minmax(0, 1fr) 285px; }
  .evidence-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .evidence-row li, .evidence-row li:first-child, .evidence-row li:last-child { justify-content: flex-start; padding: 0; border-right: 0; }
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .focus-grid article { min-height: 175px; }
  .split-content { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .profile-grid { grid-template-columns: 230px minmax(0, 1fr); }
  .portrait-panel { height: 360px; }
  .profile-intro { min-height: 360px; }
  .intake-panel { position: static; grid-column: 1 / -1; grid-row: 3; }
  .intake-card form { grid-template-columns: 1fr 1fr; }
  .intake-card label:nth-of-type(3), .upload-box, .intake-card .button-full, .privacy-copy, .form-status { grid-column: 1 / -1; }
  .section-nav { grid-row: 2; }
  .content-column { grid-row: 2; }
  .pathway-steps { grid-template-columns: repeat(3, 1fr); gap: 24px 0; }
  .pathway-steps li:nth-child(3)::after { display: none; }
  .hospital-section { grid-template-columns: 1fr; }
  .hospital-photo { min-height: 220px; }
  .footer-row { grid-template-columns: 150px minmax(0, 1fr); }
  .footer-meta { grid-column: 1 / -1; grid-template-columns: 1fr auto; align-items: center; justify-items: initial; text-align: left; }
  .footer-meta p { text-align: right; }
}

@media (max-width: 720px) {
  :root { --container: calc(100% - 24px); }
  html { scroll-padding-top: 76px; }
  .header-row { min-height: 60px; grid-template-columns: 1fr auto auto; gap: 8px; }
  .brand span { font-size: 15px; }
  .brand small { font-size: 7px; }
  .nav-toggle { grid-column: 3; grid-row: 1; }
  .header-actions { display: flex; grid-column: 2; grid-row: 1; gap: 0; }
  .header-actions .button { display: none; }
  .language-select { min-width: 62px; padding: 7px 20px 7px 7px; }
  .primary-nav { top: 59px; right: 12px; left: 12px; grid-template-columns: 1fr 1fr; }
  .profile-page { padding-top: 12px; }
  .profile-grid { grid-template-columns: 1fr; gap: 12px; }
  .portrait-panel, .profile-intro, .intake-panel, .section-nav, .content-column { grid-column: 1; grid-row: auto; }
  .portrait-panel { height: 480px; border-radius: 8px; }
  .portrait-panel > img { object-position: 50% 12%; }
  .profile-intro { min-height: auto; padding: 22px 18px; }
  .profile-intro h1 { font-size: clamp(48px, 14vw, 68px); }
  .chinese-name { display: block; }
  .role { font-size: 25px; }
  .focus-line { font-size: 14px; }
  .intro-actions { flex-direction: column; align-items: stretch; }
  .evidence-row { grid-template-columns: 1fr 1fr; }
  .section-nav { position: sticky; top: 59px; z-index: 30; display: flex; overflow-x: auto; border-radius: 7px; scrollbar-width: none; }
  .section-nav::-webkit-scrollbar { display: none; }
  .section-nav a { flex: 0 0 auto; min-height: 44px; padding: 9px 12px; border-right: 1px solid var(--line); border-bottom: 0; }
  .section-nav svg { width: 18px; height: 18px; }
  .section-nav span { font-size: 9px; }
  .content-card { padding: 18px; }
  .about-section { grid-template-columns: 1fr; }
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .focus-grid article { min-height: 190px; }
  .education-list { grid-template-columns: 1fr; }
  .education-list > button, .education-list > button:first-child { display: grid; grid-column: auto; grid-template-columns: 130px 1fr; min-height: 0; }
  .video-thumb, .education-list > button:first-child .video-thumb { height: 110px; min-height: 0; }
  .education-list > button:first-child strong { font-size: 13px; }
  .pathway-steps { grid-template-columns: 1fr; gap: 0; }
  .pathway-steps li { display: grid; grid-template-columns: 40px 42px 1fr; gap: 8px; align-items: center; padding: 10px 0; text-align: left; border-bottom: 1px solid var(--line); }
  .pathway-steps li:last-child { border-bottom: 0; }
  .pathway-steps li::after { display: none !important; }
  .pathway-steps span, .pathway-steps svg { margin: 0; }
  .pathway-steps h3 { min-height: 0; margin: 0; }
  .pathway-steps p { grid-column: 3; }
  .hospital-copy dl { grid-template-columns: 1fr; }
  .leadership-grid { grid-template-columns: 1fr; }
  .footer-boundary { align-items: flex-start; padding-left: 18px; }
  .footer-boundary > svg { width: 31px; height: 31px; }
  .intake-card form { grid-template-columns: 1fr; }
  .intake-card label:nth-of-type(3), .upload-box, .intake-card .button-full, .privacy-copy, .form-status { grid-column: auto; }
  .footer-row { grid-template-columns: 1fr; gap: 18px; }
  .footer-boundary { padding: 16px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.16); border-left: 0; }
  .footer-meta { grid-column: 1; grid-template-columns: 1fr; gap: 8px; }
  .footer-row nav { flex-wrap: wrap; }
  .footer-meta p { text-align: left; }
  .video-dialog[open] { grid-template-columns: 1fr; }
  .dialog-art { min-height: 280px; max-height: 42vh; }
  .dialog-copy { padding: 28px 22px; }
}

@media (max-width: 430px) {
  .portrait-panel { height: 420px; }
  .profile-intro h1 { font-size: 49px; }
  .focus-grid { grid-template-columns: 1fr; }
  .focus-grid article { min-height: auto; }
  .education-list > button { grid-template-columns: 110px 1fr; }
  .section-heading { align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* Shared case-inquiry form */
.intake-intro { margin: -9px 0 16px; color: var(--muted); font-size: 10px; line-height: 1.5; }
.intake-card input, .intake-card select, .intake-card textarea { width: 100%; padding: 10px 11px; color: var(--ink); background: #fff; border: 1px solid var(--line-dark); border-radius: 5px; outline: none; }
.intake-card input:focus, .intake-card select:focus, .intake-card textarea:focus { border-color: var(--pine-700); box-shadow: 0 0 0 3px rgba(39, 104, 88, 0.11); }
.intake-card form[data-case-inquiry-form] label.full { grid-column: 1 / -1; }
.intake-card form[data-case-inquiry-form] .consent-row { display: grid; grid-template-columns: 18px 1fr; gap: 8px; align-items: start; font-weight: 500; line-height: 1.45; }
.intake-card form[data-case-inquiry-form] .consent-row input { width: 16px; height: 16px; margin: 1px 0 0; padding: 0; accent-color: var(--pine-800); }
.privacy-copy { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.5; }
.intake-card button[disabled] { cursor: wait; opacity: .65; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
@media (max-width: 720px) { .intake-card form[data-case-inquiry-form] label.full { grid-column: auto; } }

/* Chinese-language typography and rhythm */
html.lang-zh body { font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
html.lang-zh h1, html.lang-zh h2, html.lang-zh h3, html.lang-zh .role, html.lang-zh .intro-copy, html.lang-zh .signature-advantage strong, html.lang-zh .evidence-row li, html.lang-zh .timeline strong, html.lang-zh .education-list strong, html.lang-zh .hospital-copy dd, html.lang-zh .footer-boundary strong, html.lang-zh .footer-boundary p { font-family: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif; }
html.lang-zh .profile-intro h1 { font-size: clamp(40px, 4.4vw, 64px); line-height: 1.16; letter-spacing: 0.02em; }
html.lang-zh .chinese-name { display: none; }
html.lang-zh .role { line-height: 1.3; }
html.lang-zh .intro-copy, html.lang-zh .about-copy p:not(.section-kicker), html.lang-zh .focus-grid p, html.lang-zh .timeline p, html.lang-zh .leadership-grid li, html.lang-zh .hospital-copy > p:not(.section-kicker), html.lang-zh .pathway-steps p { line-height: 1.72; }
html.lang-zh .eyebrow, html.lang-zh .section-kicker { letter-spacing: 0.12em; }
html.lang-zh .primary-nav a { font-weight: 600; }
html.lang-zh .portrait-caption strong, html.lang-zh .portrait-caption span { letter-spacing: 0.04em; }

@media (max-width: 720px) {
  html.lang-zh .profile-intro h1 { font-size: 42px; }
  html.lang-zh .role { font-size: 23px; }
}