/* ============================================================
   VIVA Education — Editorial Serif Magazine
   Tokens at top, components below. No frameworks.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Noto+Serif+SC:wght@400;500;600;700&display=swap");

:root {
  /* Surfaces */
  --paper: #F5EFE0;
  --paper-alt: #ECE3CB;
  --paper-deep: #E3D8B8;

  /* Ink */
  --ink: #13223C;
  --ink-mid: #2A3A56;
  --ink-soft: #4A5A76;
  --ink-deep: #0B1426;

  /* Accent + rule */
  --accent: #A98745;
  --accent-soft: rgba(169, 135, 69, 0.50);
  --rule: rgba(19, 34, 60, 0.16);
  --rule-strong: rgba(19, 34, 60, 0.32);

  /* On-ink (footer) palette */
  --on-ink-body: #F5EFE0;          /* 14.2 : 1 on #0B1426 */
  --on-ink-eyebrow: #C9B98F;       /* > 5  : 1 on #0B1426 */
  --on-ink-soft: rgba(245, 239, 224, 0.66);
  --on-ink-rule: rgba(245, 239, 224, 0.20);

  /* Type */
  --ff-serif: "Noto Serif SC", "Source Han Serif SC", "Source Han Serif",
              Georgia, "Times New Roman", "宋体", serif;
  --ff-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
             "Helvetica Neue", Arial, sans-serif;

  /* Type scale */
  --fs-h0: clamp(56px, 8vw, 96px);
  --fs-h1: clamp(40px, 5.4vw, 64px);
  --fs-h2: clamp(28px, 3.6vw, 40px);
  --fs-h3: 28px;
  --fs-lead: 20px;
  --fs-body: 17px;
  --fs-small: 14px;
  --fs-meta: 13px;
  --fs-eyebrow: 11px;

  /* Spacing */
  --gutter: 32px;
  --section-y: 96px;
  --section-y-tight: 64px;
  --grid-max: 1280px;
}

/* ---------- Reset + base ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-serif);
  font-size: var(--fs-body);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 0; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
li + li { margin-top: 0.4em; }

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 0.18s ease, color 0.18s ease;
}
a:hover {
  border-bottom-color: var(--accent);
  text-underline-offset: 4px;
}

::selection { background: var(--accent); color: var(--paper); }

/* ---------- Type ---------- */

.eyebrow {
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.20em;
  color: var(--accent);
  font-weight: 500;
  display: inline-block;
}
.eyebrow + h1, .eyebrow + h2, .eyebrow + h3 { margin-top: 18px; }

h1, h2, h3, h4 {
  font-family: var(--ff-serif);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.1;
  margin: 0 0 0.55em;
}
h1 { font-size: var(--fs-h1); line-height: 1.05; }
.hero h1 { font-size: var(--fs-h0); }
h2 { font-size: var(--fs-h2); line-height: 1.12; }
h3 { font-size: var(--fs-h3); line-height: 1.2; }
h4 { font-size: 20px; line-height: 1.25; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--ink-mid);
  max-width: 64ch;
}
.muted { color: var(--ink-soft); }
.small { font-size: var(--fs-small); line-height: 1.55; }
.meta { font-size: var(--fs-meta); color: var(--ink-soft); }

em.gloss {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

/* ---------- Layout ---------- */

.container {
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .container { padding: 0 22px; }
}

.section {
  padding: var(--section-y) 0 var(--section-y-tight);
}
.section--tight { padding: var(--section-y-tight) 0; }
.section--alt { background: var(--paper-alt); }
.section + .section { border-top: 1px solid var(--rule); }

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gutter);
}
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(6, 1fr); gap: 24px; }
}
@media (max-width: 620px) {
  .grid { grid-template-columns: repeat(1, 1fr); }
}

.col-7 { grid-column: span 7; }
.col-6 { grid-column: span 6; }
.col-5 { grid-column: span 5; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }
.col-12 { grid-column: span 12; }
@media (max-width: 980px) {
  .col-7, .col-6, .col-5, .col-4, .col-3 { grid-column: span 6; }
}
@media (max-width: 620px) {
  .col-7, .col-6, .col-5, .col-4, .col-3, .col-12 { grid-column: span 1; }
}

/* Hairline frame for sections */
.bordered-top { border-top: 1px solid var(--rule); padding-top: 56px; }
.bordered-bottom { border-bottom: 1px solid var(--rule); padding-bottom: 56px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  z-index: 50;
}
.site-header__inner {
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.wordmark {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--ink);
  border-bottom: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.wordmark .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  transform: translateY(-4px);
  margin: 0 4px;
}
.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav a {
  font-family: var(--ff-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}
.nav a:hover { border-bottom-color: var(--accent); }
.nav a.active {
  border-bottom-color: var(--accent);
  color: var(--accent);
}
.nav .nav-divider { width: 1px; height: 14px; background: var(--rule-strong); display: inline-block; }
.nav .lang {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.nav .lang:hover { color: var(--ink); }

@media (max-width: 760px) {
  .site-header__inner { flex-wrap: wrap; padding: 14px 22px; }
  .nav { gap: 16px; flex-wrap: wrap; }
  .nav a { font-size: 12px; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--rule);
}
.hero__eyebrow { margin-bottom: 28px; }
.hero h1 {
  font-size: var(--fs-h0);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 28px;
}
.hero h1 .break { display: block; }
.hero__sub {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--ink-mid);
  margin: 0 0 36px;
  max-width: 52ch;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  align-items: center;
  margin-bottom: 32px;
}
.hero__credibility {
  font-size: var(--fs-small);
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  max-width: 48ch;
  line-height: 1.6;
}

/* Hero right column — quote slip + portrait strip */
.hero__aside {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.quote-slip {
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  padding: 28px 28px 30px;
  position: relative;
}
.quote-slip__label {
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}
.quote-slip__main {
  font-family: var(--ff-serif);
  font-size: 28px;
  line-height: 1.25;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 14px;
}
.quote-slip__main .ipa {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
  padding: 0 6px;
}
.quote-slip__body {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--ink-mid);
  margin: 0;
}
.portrait-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.portrait-strip--4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.portrait-strip figure {
  margin: 0;
}
.portrait-strip img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--rule);
}
.portrait-strip figcaption {
  margin-top: 10px;
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-soft);
  line-height: 1.4;
}
.portrait-strip figcaption strong {
  display: block;
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-transform: none;
  margin-bottom: 3px;
}

@media (max-width: 720px) {
  .hero { padding: 72px 0 56px; }
  .hero h1 { margin-bottom: 22px; }
  .hero__aside { gap: 24px; }
  .portrait-strip,
  .portrait-strip--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
  .quote-slip { padding: 24px 22px 26px; }
  .quote-slip__main { font-size: 24px; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--ff-serif);
  font-size: 17px;
  letter-spacing: 0.005em;
  padding: 14px 26px;
  border-radius: 0;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn:hover {
  background: var(--ink-deep);
  border-bottom-color: var(--ink-deep);
}
.btn .arrow { font-family: var(--ff-sans); font-size: 18px; }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--paper);
  border-bottom-color: var(--ink);
}

/* ---------- Section header (eyebrow + H2) ---------- */
.section-header {
  margin-bottom: 56px;
  max-width: 64ch;
}
.section-header h2 {
  margin-bottom: 14px;
}
.section-header .lead { margin: 0; }

/* ---------- Three pillars ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
@media (max-width: 980px) {
  .pillars { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 620px) {
  .pillars { grid-template-columns: 1fr; gap: 36px; }
}
.pillar {
  border-top: 1px solid var(--ink);
  padding-top: 28px;
}
.pillar__roman {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: block;
}
.pillar h3 {
  font-size: 26px;
  line-height: 1.22;
  margin-bottom: 16px;
}
.pillar p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-mid);
  margin: 0;
}

/* ---------- Logo wall ---------- */

.logo-wall {
  display: grid;
  gap: 56px;
}
.logo-group {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 980px) {
  .logo-group { grid-template-columns: 1fr; gap: 24px; }
}
.logo-group__label {
  border-top: 1px solid var(--ink);
  padding-top: 22px;
}
.logo-group__eyebrow {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}
.logo-group__host {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 10px;
}
.logo-group__pretty {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
/* short groups (≤ 4 items) -> single-row autosize */
.logo-grid--short {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
@media (max-width: 980px) {
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
  .logo-grid--short { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
}
@media (max-width: 620px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-grid--short { grid-template-columns: repeat(2, 1fr); }
}
.logo-cell {
  background: var(--paper);
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  position: relative;
}
.logo-cell img {
  max-height: 48px;
  max-width: 80%;
  object-fit: contain;
  filter: none;
  opacity: 0.92;
}
.logo-cell__tag {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-family: var(--ff-sans);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.logo-cell__name {
  display: none;
}

/* Footnote */
.logo-wall__footnote {
  border-top: 1px solid var(--rule);
  padding-top: 22px;
  margin-top: 24px;
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 56ch;
}

/* ---------- Service blocks ---------- */

.service-block {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  align-items: start;
  padding: 56px 0;
  border-top: 1px solid var(--rule);
}
@media (max-width: 980px) {
  .service-block { grid-template-columns: 1fr; gap: 22px; padding: 44px 0; }
}
.service-block__num {
  font-family: var(--ff-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-soft);
}
.service-block__num .eyebrow {
  display: block;
  margin-bottom: 14px;
  color: var(--accent);
}
.service-block h2 {
  font-size: 40px;
  line-height: 1.1;
  margin-bottom: 22px;
}
.service-block .lead {
  margin-bottom: 18px;
}
.service-block p { font-size: 17px; line-height: 1.75; color: var(--ink-mid); }
.service-block .small-print {
  font-size: 14px;
  color: var(--ink-soft);
  font-style: italic;
}

/* Numbered checklist (4 obligations / 6 contact items) */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
}
.checklist li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.checklist li:last-child { border-bottom: 1px solid var(--rule); }
.checklist__num {
  font-family: var(--ff-serif);
  font-size: 28px;
  line-height: 1;
  color: var(--accent);
  font-weight: 500;
}
.checklist__num--small {
  font-family: var(--ff-sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 6px;
}
.checklist__title {
  font-family: var(--ff-serif);
  font-size: 20px;
  font-weight: 500;
  margin: 0 0 6px;
  color: var(--ink);
}
.checklist__body {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-mid);
}

/* ---------- About : service boundary card ---------- */
.deep-card {
  background: var(--ink);
  color: var(--on-ink-body);
  padding: 56px 56px 52px;
  position: relative;
}
.deep-card .eyebrow { color: var(--on-ink-eyebrow); }
.deep-card h3 {
  color: var(--on-ink-body);
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 18px;
}
.deep-card p {
  color: var(--on-ink-body);
  font-size: 17px;
  line-height: 1.75;
  margin: 0;
  max-width: 60ch;
}
.deep-card .gloss-line {
  font-family: var(--ff-sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 8px;
  display: block;
}
@media (max-width: 720px) {
  .deep-card { padding: 36px 28px; }
}

/* ---------- Spec table (UEN / Email / Phone) ---------- */
.spec-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--rule);
}
@media (max-width: 620px) {
  .spec-table { grid-template-columns: 1fr; }
}
.spec-table > div {
  padding: 22px 0;
  border-top: 1px solid var(--rule);
  padding-right: 24px;
}
.spec-table > div:first-child, .spec-table > div:nth-child(2) { border-top: 0; }
.spec-table > div .eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
}
.spec-table strong {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: 18px;
  color: var(--ink);
  display: block;
}
.spec-table a { font-size: 18px; }

/* ---------- Tutor cards ---------- */
.tutor-card {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
  padding: 64px 0;
  border-top: 1px solid var(--rule);
  align-items: center;
}
.tutor-card--flipped { grid-template-columns: 7fr 5fr; }
.tutor-card--flipped .tutor-card__portrait { order: 2; }
.tutor-card--flipped .tutor-card__text { order: 1; }
@media (max-width: 980px) {
  .tutor-card, .tutor-card--flipped {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 44px 0;
  }
  .tutor-card--flipped .tutor-card__portrait { order: 0; }
  .tutor-card--flipped .tutor-card__text { order: 0; }
}
.tutor-card__portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--rule);
}
.tutor-card__text .eyebrow {
  display: block;
  margin-bottom: 10px;
}
.tutor-card__text h2 {
  font-size: 40px;
  line-height: 1.05;
  margin-bottom: 22px;
}
.tutor-card__text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-mid);
  max-width: 60ch;
}
.tutor-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 22px;
}
.chip {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--rule-strong);
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mid);
  background: var(--paper);
}
.chip--ink {
  background: var(--ink);
  color: var(--on-ink-body);
  border-color: var(--ink);
}
.tutor-card__pullquote {
  margin: 28px 0 0;
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 22px;
  font-family: var(--ff-serif);
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink);
  font-style: italic;
}
.tutor-card__pullquote cite {
  display: block;
  font-style: normal;
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 10px;
}
.tutor-card__awards {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
}
.tutor-card__awards li {
  padding: 8px 0;
  border-top: 1px solid var(--rule);
  color: var(--ink-mid);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
}
.tutor-card__awards .eyebrow {
  margin: 0;
}

/* ---------- Closer CTA ---------- */

.closer {
  background: var(--ink);
  color: var(--on-ink-body);
  padding: 96px 0;
  text-align: center;
  margin-top: 0;
}
.closer .eyebrow { color: var(--on-ink-eyebrow); margin-bottom: 18px; }
.closer h2 {
  color: var(--on-ink-body);
  font-size: clamp(36px, 4.5vw, 52px);
  max-width: 22ch;
  margin: 0 auto 24px;
}
.closer p {
  color: var(--on-ink-soft);
  font-size: 18px;
  max-width: 56ch;
  margin: 0 auto 36px;
}
.closer .btn {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.closer .btn:hover { background: var(--paper-deep); }
.closer .btn--ghost {
  background: transparent;
  color: var(--on-ink-body);
  border-color: var(--on-ink-rule);
}
.closer .btn--ghost:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.closer__sig {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.40em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 28px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink-deep);
  color: var(--on-ink-body);
  padding: 80px 0 32px;
}
.site-footer .container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 32px;
}
@media (max-width: 860px) {
  .site-footer .container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .site-footer .container { grid-template-columns: 1fr; }
}
.site-footer h4 {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--on-ink-eyebrow);
  margin: 0 0 22px;
  font-weight: 500;
}
.site-footer__brand h4 {
  font-family: var(--ff-serif);
  font-size: 20px;
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 600;
  color: var(--on-ink-body);
  margin-bottom: 14px;
}
.site-footer__brand p {
  font-size: 14px;
  color: var(--on-ink-soft);
  margin: 0;
  line-height: 1.6;
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer li + li { margin-top: 12px; }
.site-footer a {
  color: var(--on-ink-body);
  font-size: 15px;
  line-height: 1.55;
  border-bottom: 1px solid transparent;
}
.site-footer a:hover { border-bottom-color: var(--accent); color: var(--paper); }
.site-footer .legal-line {
  font-size: 14px;
  color: var(--on-ink-soft);
  line-height: 1.7;
  margin-top: 6px;
}
.site-footer__bottom {
  border-top: 1px solid var(--on-ink-rule);
  margin-top: 56px;
  padding-top: 22px;
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--on-ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  justify-content: center;
  text-align: center;
}
.site-footer__bottom .dot {
  width: 3px; height: 3px; background: var(--accent); border-radius: 50%;
  display: inline-block; margin: auto 0;
}

/* ---------- Misc ---------- */
.arrow {
  font-family: var(--ff-sans);
  font-weight: 500;
}

.divider-mark {
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.40em;
  text-align: center;
  color: var(--accent);
  margin: 0 auto;
  padding: 40px 0;
}

/* About page — statement quote */
.origin-quote {
  font-family: var(--ff-serif);
  font-size: 26px;
  line-height: 1.45;
  color: var(--ink);
  padding: 38px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  margin: 56px 0;
}

/* Page sub-hero */
.page-hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--rule);
}
.page-hero h1 {
  font-size: clamp(48px, 6vw, 72px);
  margin-bottom: 24px;
  line-height: 1.05;
}
.page-hero .lead {
  margin-bottom: 0;
}

/* ---------- Contact map ---------- */
.map-wrap {
  border: 1px solid var(--rule);
  background: var(--paper-alt);
}
.map-wrap iframe {
  min-height: 420px;
}
@media (max-width: 720px) {
  .map-wrap iframe {
    min-height: 320px;
    height: 320px;
  }
}

/* ---------- /programmes 课程目录 ---------- */
.prog-tally {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.prog-tally a {
  display: block;
  padding: 28px 24px;
  border: 1px solid var(--rule);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.prog-tally a:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.prog-tally__name {
  display: block;
  font-family: var(--ff-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft, var(--ink));
  opacity: 0.7;
  margin-bottom: 10px;
}
.prog-tally a:hover .prog-tally__name { color: var(--paper); opacity: 0.85; }
.prog-tally__count {
  display: block;
  font-family: var(--ff-serif);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
}

.prog-block {
  border-top: 1px solid var(--rule);
  padding: 56px 0;
}
.prog-block:first-of-type { border-top: 1px solid var(--ink); }
.prog-block__header { margin-bottom: 28px; }
.prog-block__header h3 {
  font-family: var(--ff-serif);
  font-size: 36px;
  font-weight: 500;
  margin: 6px 0 0;
}
.prog-block__intro {
  font-size: 15px;
  color: var(--ink-soft, var(--ink));
  opacity: 0.78;
  margin-top: 12px;
  line-height: 1.7;
  max-width: 70ch;
}

.prog-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.prog-table caption,
.prog-table__caption {
  caption-side: top;
  text-align: left;
  font-family: var(--ff-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft, var(--ink));
  opacity: 0.7;
  margin: 28px 0 10px;
}
.prog-table th {
  text-align: left;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--ink-soft, var(--ink));
  opacity: 0.7;
  padding: 12px 18px 12px 0;
  border-bottom: 1px solid var(--rule);
  vertical-align: bottom;
}
.prog-table td {
  padding: 14px 18px 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  font-family: var(--ff-serif);
  color: var(--ink);
  vertical-align: top;
  line-height: 1.5;
}
.prog-table td:first-child { font-weight: 500; max-width: 460px; }
.prog-table--tight th,
.prog-table--tight td { padding-top: 10px; padding-bottom: 10px; }

@media (max-width: 720px) {
  .prog-tally { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .prog-tally a { padding: 22px 18px; }
  .prog-tally__count { font-size: 40px; }
  .prog-block { padding: 36px 0; }
  .prog-block__header h3 { font-size: 26px; }
  .prog-table {
    table-layout: fixed;
    max-width: 100%;
  }
  .prog-table th,
  .prog-table td {
    padding: 10px 8px 10px 0;
    font-size: 12px;
    overflow-wrap: anywhere;
    word-break: normal;
  }
  .prog-table td:first-child { font-size: 13px; }
  .prog-table th:nth-child(4),
  .prog-table td:nth-child(4),
  .prog-table th:nth-child(5),
  .prog-table td:nth-child(5) { display: none; }
}

/* Italic gloss text */
em.gloss { color: var(--accent); font-style: italic; }