:root {
  --ink: #071b33;
  --ink-soft: #1f3852;
  --ocean: #0f5970;
  --aqua: #79d3d9;
  --aqua-pale: #dff5f4;
  --ice: #f3f8f9;
  --paper: #fbfdfd;
  --warm: #f5ead0;
  --line: rgba(7, 27, 51, 0.14);
  --muted: #627386;
  --white: #ffffff;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(7, 27, 51, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.top-note {
  min-height: 34px;
  padding: 7px 4vw;
  background: var(--ink);
  color: #dcebf2;
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.01em;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(5vw, 24px);
  background: rgba(251, 253, 253, 0.92);
  border-bottom: 1px solid rgba(7, 27, 51, 0.08);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 720; letter-spacing: -0.02em; }
.brand-mark { position: relative; width: 28px; height: 28px; border: 2px solid var(--ocean); border-radius: 50%; }
.brand-mark::after { content: ""; position: absolute; width: 7px; height: 7px; top: 8px; left: 8px; background: var(--ocean); border-radius: 50%; }
.brand-name { font-size: 1.12rem; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { position: relative; color: var(--ink-soft); font-size: 0.89rem; font-weight: 580; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 2px; background: var(--ocean); transition: right .25s ease; }
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
.nav a[aria-current="page"] { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-btn, .menu-btn {
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 0.82rem;
  font-weight: 650;
}
.menu-btn { display: none; width: 42px; height: 42px; padding: 0; }

.page { min-height: 65vh; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(780px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 92px 0; }
.section-sm { padding: 62px 0; }
.section-dark { background: var(--ink); color: white; }
.section-ice { background: var(--ice); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--ocean);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.section-dark .eyebrow { color: var(--aqua); }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.7rem, 6vw, 5.9rem); font-weight: 630; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); font-weight: 610; }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 650; }
p { margin: 0; }
.lede { max-width: 700px; color: var(--ink-soft); font-size: clamp(1.08rem, 1.8vw, 1.3rem); line-height: 1.6; }
.section-dark .lede, .section-dark .muted { color: #bdd0de; }
.muted { color: var(--muted); }
.meta { color: var(--muted); font-size: 0.82rem; }
.stack-12 > * + * { margin-top: 12px; }
.stack-20 > * + * { margin-top: 20px; }
.stack-28 > * + * { margin-top: 28px; }
.stack-40 > * + * { margin-top: 40px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 0.93rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: white; box-shadow: 0 10px 26px rgba(7,27,51,.18); }
.btn-primary:hover { background: #0d294a; }
.btn-light { background: white; color: var(--ink); }
.btn-outline { border-color: var(--line); background: transparent; color: var(--ink); }
.section-dark .btn-outline { border-color: rgba(255,255,255,.24); color: white; }
.text-link { color: var(--ocean); font-weight: 720; border-bottom: 1px solid rgba(15,89,112,.3); }

.home-hero { position: relative; overflow: hidden; background: var(--ink); color: white; }
.hero-grid { min-height: calc(100svh - 110px); display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; }
.hero-copy { position: relative; z-index: 2; padding: 88px 5vw 88px max(5vw, calc((100vw - 1180px)/2)); }
.hero-copy .eyebrow { color: var(--aqua); }
.hero-copy h1 { max-width: 760px; }
.hero-copy .lede { margin-top: 24px; max-width: 620px; color: #c8d9e5; }
.hero-copy .btn-primary { background: var(--aqua); color: var(--ink); box-shadow: none; }
.hero-copy .btn-outline { color: white; border-color: rgba(255,255,255,.25); }
.hero-visual { position: relative; align-self: stretch; min-height: 560px; }
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(7,27,51,.44) 20%, rgba(7,27,51,0) 65%); }
.trust-row { margin-top: 42px; display: flex; flex-wrap: wrap; gap: 10px; }
.trust-pill { border: 1px solid rgba(255,255,255,.15); border-radius: 999px; padding: 7px 11px; color: #d7e5ee; font-size: .78rem; }
.scroll-cue { position: absolute; left: max(5vw, calc((100vw - 1180px)/2)); bottom: 22px; color: #90a8b9; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }

.intro-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.principle-grid, .card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card-grid.two-up { grid-template-columns: repeat(2, 1fr); }
.principle, .card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 28px;
}
.principle-number { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 38px; border: 1px solid var(--line); border-radius: 50%; color: var(--ocean); font-size: .78rem; font-weight: 750; }
.principle p, .card p { margin-top: 12px; color: var(--muted); }
.programme-card { position: relative; min-height: 390px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.programme-card::before { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; right: -95px; top: -105px; background: radial-gradient(circle at 35% 35%, rgba(121,211,217,.55), rgba(121,211,217,.05) 65%); }
.programme-card > * { position: relative; }
.programme-card .tag { align-self: flex-start; border: 1px solid var(--line); border-radius: 999px; padding: 5px 9px; font-size: .74rem; }
.programme-card h3 { margin-top: 58px; font-size: clamp(1.6rem, 3vw, 2.35rem); }
.programme-card .link-row { margin-top: 28px; display: flex; justify-content: space-between; align-items: center; color: var(--ocean); font-weight: 700; }
.programme-card.restrained { background: var(--aqua-pale); }
.programme-card.dark { background: var(--ink); color: white; }
.programme-card.dark p { color: #c6d6e1; }
.programme-card.dark .tag { border-color: rgba(255,255,255,.2); }
.programme-card.dark .link-row { color: var(--aqua); }

.signal-band { padding: 24px 0; background: var(--aqua-pale); border-block: 1px solid rgba(15,89,112,.12); }
.signal-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.signal strong { display: block; color: var(--ocean); font-size: 1.1rem; }
.signal span { color: var(--muted); font-size: .82rem; }

.page-hero { padding: 104px 0 76px; background: linear-gradient(180deg, #edf7f7, var(--paper)); }
.page-hero .lede { margin-top: 24px; }
.page-hero .hero-note { max-width: 670px; margin-top: 34px; padding: 18px 20px; border-left: 3px solid var(--aqua); background: white; color: var(--ink-soft); box-shadow: var(--shadow); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.split.wide-left { grid-template-columns: 1.15fr .85fr; }
.fact-list { display: grid; gap: 1px; border-block: 1px solid var(--line); }
.fact { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.fact:last-child { border-bottom: 0; }
.fact-index { color: var(--ocean); font-size: .76rem; font-weight: 750; }
.timeline { display: grid; gap: 0; }
.timeline-item { position: relative; display: grid; grid-template-columns: 68px 1fr; gap: 20px; padding-bottom: 38px; }
.timeline-item::before { content: ""; position: absolute; left: 23px; top: 43px; bottom: 0; width: 1px; background: var(--line); }
.timeline-item:last-child::before { display: none; }
.timeline-dot { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--ocean); font-size: .76rem; font-weight: 750; }
.timeline-item p { margin-top: 8px; color: var(--muted); }
.notice { border-radius: var(--radius); padding: 24px; background: #fff8e9; border: 1px solid #ead7a8; color: #4c3a14; }
.notice strong { display: block; margin-bottom: 6px; }
.quote-panel { border-radius: var(--radius); padding: 42px; background: var(--ink); color: white; }
.quote-panel blockquote { margin: 0; font-size: clamp(1.4rem, 3vw, 2.4rem); line-height: 1.35; letter-spacing: -.025em; }
.quote-panel p { margin-top: 28px; color: #bdd0de; }

.accordion { border-top: 1px solid var(--line); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-button { width: 100%; display: flex; justify-content: space-between; gap: 24px; border: 0; padding: 22px 0; background: transparent; color: var(--ink); text-align: left; font-weight: 680; }
.accordion-button span:last-child { color: var(--ocean); font-size: 1.25rem; }
.accordion-panel { display: none; padding: 0 42px 22px 0; color: var(--muted); }
.accordion-item.open .accordion-panel { display: block; }

.screening-shell { display: grid; grid-template-columns: 290px 1fr; gap: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: white; box-shadow: var(--shadow); }
.screening-aside { padding: 34px; background: var(--ink); color: white; }
.screening-aside p { margin-top: 12px; color: #bdd0de; font-size: .88rem; }
.progress-list { margin-top: 36px; display: grid; gap: 22px; }
.progress-step { display: flex; align-items: center; gap: 12px; color: #7e98aa; font-size: .82rem; }
.progress-step span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid #4c6374; border-radius: 50%; }
.progress-step.active { color: white; }
.progress-step.active span { border-color: var(--aqua); color: var(--aqua); }
.screening-main { padding: 40px min(6vw, 68px); }
.step-panel { display: none; }
.step-panel.active { display: block; animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.step-panel > p { margin-top: 10px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
label, legend { color: var(--ink-soft); font-size: .86rem; font-weight: 680; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 13px;
  background: #fcfefe;
  color: var(--ink);
  outline: none;
}
textarea { min-height: 116px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--ocean); box-shadow: 0 0 0 3px rgba(121,211,217,.25); }
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 28px; }
.choice-card { position: relative; }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card label { min-height: 92px; display: flex; flex-direction: column; justify-content: center; border: 1px solid var(--line); border-radius: 16px; padding: 16px; cursor: pointer; transition: .2s ease; }
.choice-card label span { margin-top: 4px; color: var(--muted); font-size: .8rem; font-weight: 450; }
.choice-card input:checked + label { border-color: var(--ocean); background: var(--aqua-pale); }
.consent-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; }
.consent-row input { width: 18px; min-height: 18px; margin-top: 3px; }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }
.form-actions .btn { border: 0; }
.form-error { min-height: 24px; margin-top: 12px; color: #a33a2b; font-size: .84rem; }
.result-card { padding: 28px; border-radius: 18px; background: var(--aqua-pale); }
.result-card h3 { margin-bottom: 14px; }
.result-list { display: grid; gap: 9px; color: var(--ink-soft); }
.privacy-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.privacy-badge { border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; color: var(--muted); font-size: .76rem; }

.portal-preview { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: white; box-shadow: var(--shadow); }
.portal-preview-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 30px 34px; border-bottom: 1px solid var(--line); }
.portal-preview-head h2 { margin-top: 7px; font-size: clamp(1.8rem, 4vw, 3rem); }
.status-chip { flex: 0 0 auto; border: 1px solid #ead7a8; border-radius: 999px; padding: 7px 11px; background: #fff8e9; color: #70551a; font-size: .75rem; font-weight: 740; }
.portal-dashboard { display: grid; grid-template-columns: 270px 1fr; min-height: 430px; }
.portal-identity { display: flex; align-items: flex-start; gap: 14px; padding: 34px; background: var(--ink); color: white; }
.portal-identity small { display: block; margin-bottom: 5px; color: #9fb4c3; }
.portal-identity strong { letter-spacing: .07em; }
.candidate-avatar { width: 48px; height: 48px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; color: var(--aqua); font-size: .78rem; font-weight: 780; }
.portal-status-list { padding: 12px 34px; }
.portal-status-list > div { display: grid; grid-template-columns: 38px 1fr auto; gap: 16px; align-items: center; min-height: 98px; border-bottom: 1px solid var(--line); }
.portal-status-list > div:last-child { border-bottom: 0; }
.portal-status-list > div > span { color: var(--ocean); font-size: .76rem; font-weight: 750; }
.portal-status-list p { display: grid; gap: 5px; }
.portal-status-list small { color: var(--muted); }
.portal-status-list b { color: var(--muted); font-size: .75rem; font-weight: 650; }

.article-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.article-card { min-height: 260px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: white; }
.article-card small { color: var(--ocean); font-weight: 740; letter-spacing: .08em; text-transform: uppercase; }
.article-card p { margin-top: 12px; color: var(--muted); }
.source-list { display: grid; gap: 12px; }
.source-link { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding: 16px 0; color: var(--ink-soft); }
.source-link span:last-child { color: var(--ocean); font-weight: 700; }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.value { padding: 24px; border-top: 2px solid var(--aqua); background: white; }
.value p { margin-top: 8px; color: var(--muted); font-size: .88rem; }
.privacy-content h2 { margin-top: 56px; font-size: 1.7rem; }
.privacy-content h3 { margin-top: 32px; font-size: 1.15rem; }
.privacy-content p, .privacy-content ul { margin: 12px 0 0; color: var(--ink-soft); }
.privacy-content li + li { margin-top: 7px; }

.cta-band { padding: 70px 0; background: var(--aqua-pale); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.cta-inner h2 { max-width: 720px; }
.site-footer { padding: 56px 0 34px; background: #06162a; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 60px; }
.footer-brand p { max-width: 460px; margin-top: 16px; color: #9fb4c3; font-size: .88rem; }
.footer-col strong { display: block; margin-bottom: 14px; font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; color: #8fa8b9; }
.footer-col a { display: block; margin-top: 9px; color: #d7e3eb; font-size: .88rem; }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 30px; color: #7891a3; font-size: .74rem; }

@media (max-width: 1020px) {
  .nav { position: fixed; inset: 110px 0 0; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 30px 24px; background: var(--paper); }
  body.menu-open .nav { display: flex; }
  .nav a { width: 100%; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav a::after { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding: 76px 24px 48px; }
  .hero-visual { min-height: 390px; }
  .scroll-cue { display: none; }
  .intro-grid, .split, .split.wide-left { grid-template-columns: 1fr; gap: 48px; }
  .principle-grid, .card-grid, .card-grid.two-up { grid-template-columns: 1fr 1fr; }
  .screening-shell { grid-template-columns: 1fr; }
  .portal-dashboard { grid-template-columns: 1fr; }
  .portal-identity { min-height: 130px; }
  .screening-aside { padding: 28px; }
  .progress-list { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .progress-step { flex-direction: column; text-align: center; }
  .value-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .top-note { text-align: left; padding-inline: 20px; }
  .site-header { height: 68px; padding-inline: 20px; }
  .brand-name { font-size: 1rem; }
  .lang-btn { padding: 8px 11px; }
  .nav { top: 102px; }
  .container, .narrow { width: min(100% - 32px, 1180px); }
  .section { padding: 68px 0; }
  .section-sm { padding: 48px 0; }
  .page-hero { padding: 76px 0 58px; }
  h1 { font-size: clamp(2.55rem, 14vw, 4.2rem); }
  h2 { font-size: clamp(1.85rem, 10vw, 2.8rem); }
  .hero-copy { padding: 66px 20px 44px; }
  .hero-copy .lede { font-size: 1.05rem; }
  .hero-visual { min-height: 320px; }
  .hero-visual::after { background: linear-gradient(180deg, var(--ink) 0%, rgba(7,27,51,0) 38%); }
  .principle-grid, .card-grid, .card-grid.two-up, .article-grid, .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .signal-row { grid-template-columns: 1fr 1fr; }
  .programme-card { min-height: 330px; }
  .choice-grid { grid-template-columns: 1fr; }
  .screening-main { padding: 30px 20px; }
  .portal-preview-head { padding: 24px 20px; }
  .portal-status-list { padding: 8px 20px; }
  .portal-status-list > div { grid-template-columns: 30px 1fr; gap: 10px; padding: 18px 0; }
  .portal-status-list b { grid-column: 2; }
  .progress-step { font-size: .68rem; }
  .progress-step span { width: 26px; height: 26px; }
  .cta-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .value-grid { grid-template-columns: 1fr; }
  .quote-panel { padding: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}