/* Little Earth Education - site styles.
   Visual world: the tianzige (田字格) exercise book. See DESIGN.md.
   Every colour, radius and shadow is a token in :root. */

@font-face {
  font-family: "Lexend";
  src: url("/fonts/lexend-latin-var.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
/* Metric-matched fallback so the swap to Lexend does not shift the layout. */
@font-face {
  font-family: "Lexend Fallback";
  src: local("Arial");
  size-adjust: 110%;
  ascent-override: 92%;
  descent-override: 23%;
  line-gap-override: 0%;
}

:root {
  --ink: #1F2A7A;
  --ink-2: #3B4590;
  --ink-deep: #161F5E;
  --text: #262B45;
  --muted: #4C5272;
  --red: #C8191F;
  --grid: #D6DDF2;
  --grid-soft: #E7ECF8;
  --paper: #FFFFFF;
  --paper-2: #F3F5FC;
  --wa: #0B6E4F;
  --wa-dark: #08583F;
  --on-ink: #FFFFFF;
  --on-ink-muted: #C9D0F0;
  --focus-light: #1F2A7A;
  --focus-dark: #FFC94D;
  --radius: 4px;
  --shadow: 0 6px 24px rgba(31, 42, 122, 0.18);
  --wrap: 1180px;
  --gutter: 16px;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 72px;
  --font: "Lexend", "Lexend Fallback", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --bar-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 350;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
}
@media (min-width: 880px) { body { font-size: 18px; padding-bottom: 0; } }
img { max-width: 100%; height: auto; display: block; }
picture { display: block; }
a { color: var(--ink-2); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); text-decoration-thickness: 2px; }
strong { font-weight: 600; color: var(--ink); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; font-weight: 600; letter-spacing: -0.02em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.05rem, 1.35rem + 3vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2.15rem); margin-top: var(--space-7); margin-bottom: var(--space-4); }
h2:first-child { margin-top: 0; }
h3 { font-size: 1.2rem; margin-top: var(--space-6); margin-bottom: var(--space-2); }
h4 { font-size: 1rem; margin-top: var(--space-5); margin-bottom: var(--space-2); }
p { margin: 0 0 var(--space-4); }
.prose p, .prose li { max-width: 66ch; }
ul, ol { margin: 0 0 var(--space-4); padding-left: 1.2em; }
abbr { text-decoration: none; }

:focus-visible { outline: 3px solid var(--focus-light); outline-offset: 3px; border-radius: 2px; }
.site-footer :focus-visible, .enquire :focus-visible { outline-color: var(--focus-dark); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--space-4); top: -60px; z-index: 100;
  background: var(--ink); color: var(--on-ink); padding: var(--space-3) var(--space-4); border-radius: var(--radius);
}
.skip:focus { top: var(--space-3); color: var(--on-ink); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 640px) { :root { --gutter: 24px; } }
@media (min-width: 1100px) { :root { --gutter: 32px; } }
.narrow > * { max-width: 780px; }
.narrow > .day-table, .narrow > .programme, .narrow > .past { max-width: 820px; }
.small { font-size: 0.9rem; color: var(--muted); }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.i { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 20px;
  font: inherit; font-weight: 500; font-size: 1rem; line-height: 1.2; text-decoration: none;
  border-radius: var(--radius); border: 2px solid transparent; cursor: pointer;
  transition: background-color .2s cubic-bezier(.16,1,.3,1), color .2s, border-color .2s, transform .2s cubic-bezier(.16,1,.3,1);
}
.btn:active { transform: translateY(1px); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-dark); color: #fff; }
.btn-wa-quiet { background: var(--paper); color: var(--wa); border-color: var(--wa); }
.btn-wa-quiet:hover { background: #E8F3EE; color: var(--wa-dark); }
.btn-ink { background: var(--ink); color: var(--on-ink); }
.btn-ink:hover { background: var(--ink-deep); color: var(--on-ink); }
.btn-line { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.btn-line:hover { background: var(--paper-2); color: var(--ink); }
.btn-sm { min-height: 44px; padding: 8px 14px; font-size: 0.95rem; }
.btn-block { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; min-height: 44px; }
.text-link .i-arrow { transition: transform .25s cubic-bezier(.16,1,.3,1); }
.text-link:hover .i-arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--grid); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 68px; }
.brand { display: block; flex: none; padding: 6px 0; }
.brand img { width: 176px; height: auto; }
@media (min-width: 880px) { .brand img { width: 220px; } }
.menu-toggle {
  display: none; align-items: center; gap: 10px; min-height: 44px; padding: 8px 14px;
  font: inherit; font-weight: 500; color: var(--ink); background: var(--paper);
  border: 1.5px solid var(--grid); border-radius: var(--radius); cursor: pointer;
}
.menu-bars, .menu-bars::before, .menu-bars::after { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; transition: transform .25s, background .2s; }
.menu-bars::before, .menu-bars::after { content: ""; position: absolute; left: 0; }
.menu-bars::before { top: -6px; } .menu-bars::after { top: 6px; }
.menu-toggle[aria-expanded="true"] .menu-bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-bars::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-bars::after { transform: translateY(-6px) rotate(-45deg); }
.site-nav { display: flex; align-items: center; gap: var(--space-5); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--space-1); }
.site-nav li a { display: block; padding: 10px 12px; color: var(--text); text-decoration: none; font-weight: 450; border-radius: var(--radius); }
.site-nav li a:hover { background: var(--paper-2); color: var(--ink); }
.site-nav li a[aria-current="page"] { color: var(--ink); font-weight: 600; box-shadow: inset 0 -2px 0 var(--red); border-radius: 0; }
.nav-cta { min-height: 44px; padding: 8px 18px; }

@media (max-width: 879px) {
  .js .menu-toggle { display: inline-flex; }
  .site-nav { flex-wrap: wrap; }
  .js .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--grid); box-shadow: var(--shadow);
    padding: var(--space-3) var(--gutter) var(--space-5); flex-direction: column; align-items: stretch; gap: var(--space-3);
  }
  .js .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; }
  .site-nav li a { padding: 14px 8px; font-size: 1.1rem; border-bottom: 1px solid var(--grid-soft); border-radius: 0; }
  .site-nav li a[aria-current="page"] { box-shadow: none; text-decoration: underline; text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 6px; }
  .header-row { position: relative; flex-wrap: wrap; }
  html:not(.js) .site-nav { width: 100%; padding-bottom: var(--space-3); }
  html:not(.js) .site-nav ul { flex-direction: row; flex-wrap: wrap; }
  html:not(.js) .site-nav li a { border: 0; font-size: 1rem; }
}

/* ---------- Brand line (English, above a page's main heading) ---------- */
.brand-line {
  display: flex; align-items: center; gap: var(--space-3);
  margin: 0 0 var(--space-4); color: var(--red);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; line-height: 1.2;
}
.brand-line::before { content: ""; flex: none; width: 28px; height: 2px; background: currentColor; }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: var(--space-6) 0 var(--space-7);
  background-image:
    linear-gradient(var(--grid-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  border-bottom: 1px solid var(--grid);
}
.hero-grid { display: grid; gap: var(--space-6); align-items: center; }
@media (min-width: 960px) {
  .hero { padding: var(--space-8) 0; }
  .hero-grid { grid-template-columns: 1fr 1.12fr; gap: var(--space-7); }
}
.hero h1 { max-width: 15ch; }
.hero-new { margin-top: var(--space-4); font-weight: 500; }
.hero-new a { color: var(--ink); text-decoration: none; }
.hero-new .badge { margin-right: 8px; }
.hero-new-text { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.hero-new a:hover .hero-new-text { text-decoration-thickness: 2px; }
.hero-new svg { width: 1em; height: 1em; margin-left: 4px; vertical-align: -0.15em; }
.lede { font-size: 1.12rem; color: var(--muted); margin-top: var(--space-4); max-width: 46ch; }
@media (min-width: 880px) { .lede { font-size: 1.2rem; } }
.hero-pick { font-size: 1rem; font-weight: 600; letter-spacing: 0; margin: var(--space-5) 0 var(--space-3); color: var(--ink); }
.centre-buttons { list-style: none; padding: 0; margin: 0 0 var(--space-5); display: grid; grid-template-columns: 1fr 1fr; gap: 0; max-width: 520px; }
.centre-buttons li { margin: -1px 0 0 -1px; display: flex; }
.centre-buttons li > a { flex: 1; }
/* An even number of centres leaves "All centres" alone on its row: let it span the full width. */
.centre-buttons li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.centre-buttons a {
  display: flex; flex-direction: column; justify-content: center; min-height: 64px; padding: 10px 14px;
  background: var(--paper); border: 1px solid #AEB9E0; text-decoration: none; color: var(--ink);
  transition: background-color .2s, border-color .2s;
  position: relative;
}
.centre-buttons a:hover { background: #F1F4FD; border-color: var(--ink); z-index: 1; }
.cb-name { font-weight: 600; font-size: 1.02rem; line-height: 1.2; }
.cb-where { font-size: 0.82rem; color: var(--muted); line-height: 1.3; margin-top: 2px; }
@media (max-width: 879px) { .hero .hero-actions .btn-wa { display: none; } .enquire .steps { display: none; } }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); margin-top: var(--space-4); }
.hero-photo, .head-photo { margin: 0; position: relative; }
.hero-photo img, .head-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1.5px solid #AEB9E0; padding: 6px; background: var(--paper); }
/* Phones: the hero photo is a short band above the heading, so children are on the first screen and the
   heading and centre buttons are still one short scroll away. --focus picks the crop per photo. */
@media (max-width: 959px) {
  .hero { padding-top: var(--space-4); }
  .hero-grid { gap: var(--space-5); }
  .hero-photo img, .head-photo img { aspect-ratio: 2 / 1; padding: 4px; object-position: var(--focus, 50% 50%); }
  .hero-photo figcaption, .head-photo figcaption { display: none; }
}
@media (min-width: 960px) {
  .hero-photo { grid-column: 2; grid-row: 1; }
  .hero-copy { grid-column: 1; grid-row: 1; }
}
figcaption { font-size: 0.86rem; color: var(--muted); margin-top: var(--space-2); }

/* ---------- Sections ---------- */
.section { padding: var(--space-7) 0; }
@media (min-width: 880px) { .section { padding: var(--space-8) 0; } }
.section-alt { background: var(--paper-2); border-top: 1px solid var(--grid); border-bottom: 1px solid var(--grid); }
.section-lede { color: var(--muted); max-width: 60ch; }
.page-head { padding: var(--space-5) 0 var(--space-7); border-bottom: 1px solid var(--grid);
  background-image: linear-gradient(var(--grid-soft) 1px, transparent 1px), linear-gradient(90deg, var(--grid-soft) 1px, transparent 1px);
  background-size: 56px 56px; background-position: -1px -1px; }
.page-head h1 { max-width: 22ch; }
.head-grid { display: grid; gap: var(--space-5); }
@media (max-width: 959px) { .page-head.has-photo { padding-top: var(--space-4); } }
@media (min-width: 960px) {
  .head-grid { grid-template-columns: 1.1fr 1fr; gap: var(--space-7); align-items: center; }
  .head-photo { grid-column: 2; grid-row: 1; }
  .head-copy { grid-column: 1; grid-row: 1; }
}
.crumbs ol { list-style: none; padding: 0; margin: 0 0 var(--space-5); display: flex; flex-wrap: wrap; gap: 4px; font-size: 0.9rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: #8C93B5; }
.crumbs a { color: var(--muted); }
.split { display: grid; gap: var(--space-6); align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1.15fr 1fr; gap: var(--space-8); } .split-top { align-items: start; } }
.split-photo { margin: 0; }
.split-photo img { width: 100%; object-fit: cover; border: 1.5px solid #AEB9E0; padding: 6px; background: var(--paper); }

/* ---------- Offer list (ruled like exercise-book lines) ---------- */
.offer-list { list-style: none; padding: 0; margin: 0; border-top: 1.5px solid var(--ink); }
.offer-list a {
  display: grid; grid-template-columns: 1fr auto; gap: 2px var(--space-4); align-items: center;
  padding: var(--space-4) var(--space-1); border-bottom: 1px solid var(--grid); text-decoration: none; color: var(--text);
  transition: background-color .2s;
}
.offer-list a:hover { background: var(--paper-2); }
.offer-name { font-size: 1.3rem; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.offer-for { grid-column: 1; font-size: 0.9rem; font-weight: 500; color: var(--red); }
.offer-line { grid-column: 1; color: var(--muted); }
.offer-list .i-arrow { grid-column: 2; grid-row: 1 / span 3; color: var(--ink); width: 1.5em; height: 1.5em; transition: transform .25s cubic-bezier(.16,1,.3,1); }
.offer-list a:hover .i-arrow { transform: translateX(4px); }
@media (min-width: 880px) {
  .offer-list a { grid-template-columns: 15rem 10rem 1fr auto; padding: var(--space-5) var(--space-2); }
  .offer-for, .offer-line { grid-column: auto; }
  .offer-list .i-arrow { grid-column: 4; grid-row: 1; }
}
.about + .offer { padding-top: 0; }
.offer-more { margin-top: var(--space-5); color: var(--muted); }

/* ---------- Weekday ---------- */
.weekday-grid { display: grid; gap: var(--space-6); }
@media (min-width: 960px) { .weekday-grid { grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: start; } }
.weekday-table { background: var(--paper); border: 1.5px solid #AEB9E0; padding: var(--space-4); }
.table-h { margin: 0 0 var(--space-3); font-size: 1.05rem; }
.day-table { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.day-table thead th { text-align: left; font-size: 0.85rem; font-weight: 500; color: var(--muted); padding: 0 var(--space-2) var(--space-2); border-bottom: 1.5px solid var(--ink); }
.day-table tbody th { text-align: left; vertical-align: top; white-space: nowrap; font-weight: 600; color: var(--ink); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-2); width: 1%; }
.day-table td { padding: var(--space-3) var(--space-2); vertical-align: top; }
.day-table tbody tr { border-bottom: 1px dashed var(--grid); }
.day-table tbody tr:last-child { border-bottom: 0; }
.slot-what { display: block; }
.slot-note { display: block; font-size: 0.9rem; color: var(--muted); }
.byday { list-style: none; padding: 0; margin: var(--space-2) 0 0; display: grid; gap: 4px; font-size: 0.92rem; }
.byday abbr { display: inline-block; min-width: 2.6em; font-weight: 600; color: var(--red); }
.table-note { margin-top: var(--space-4); color: var(--muted); font-size: 0.95rem; }
@media (max-width: 400px) { .day-table tbody th { white-space: normal; min-width: 5.2em; } }

/* ---------- The red tick list ---------- */
.ticks { list-style: none; padding: 0; margin: var(--space-4) 0 var(--space-5); display: grid; gap: var(--space-3); }
.ticks li { display: grid; grid-template-columns: 30px 1fr; gap: var(--space-3); align-items: start; max-width: 62ch; }
.tick { width: 28px; height: 24px; margin-top: 2px; }
.tick path { fill: none; stroke: var(--red); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 0; }
.js .ticks-animate .tick path { stroke-dashoffset: 40; }
.js .ticks-animate.is-drawn .tick path { animation: draw .55s cubic-bezier(.16,1,.3,1) forwards; }
.js .ticks-animate.is-drawn li:nth-child(2) .tick path { animation-delay: .12s; }
.js .ticks-animate.is-drawn li:nth-child(3) .tick path { animation-delay: .24s; }
.js .ticks-animate.is-drawn li:nth-child(4) .tick path { animation-delay: .36s; }
.js .ticks-animate.is-drawn li:nth-child(5) .tick path { animation-delay: .48s; }
.js .ticks-animate.is-drawn li:nth-child(6) .tick path { animation-delay: .6s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .js .ticks-animate .tick path { stroke-dashoffset: 0; animation: none !important; }
  *, *::before, *::after { transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Photos ---------- */
.photo-row { display: grid; gap: var(--space-3); grid-template-columns: 1fr 1fr; }
.photo-row figure { margin: 0; }
.photo-row img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border: 1.5px solid #AEB9E0; padding: 5px; background: var(--paper); }
.photo-row:not(.photo-row-4) figure:first-child { grid-column: 1 / -1; }
.photo-row:not(.photo-row-4) figure:first-child img { aspect-ratio: 3 / 2; object-position: 50% 30%; }
@media (min-width: 640px) {
  .photo-row { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
  .photo-row:not(.photo-row-4) figure:first-child { grid-column: auto; }
  .photo-row:not(.photo-row-4) figure:first-child img { aspect-ratio: 4 / 5; }
}
.photo-row-4 { grid-template-columns: 1fr 1fr; }
@media (min-width: 880px) { .photo-row-4 { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Centres ---------- */
.centre-rows { list-style: none; padding: 0; margin: var(--space-5) 0; border-top: 1.5px solid var(--ink); }
.centre-row { display: grid; gap: var(--space-3); padding: var(--space-5) 0; border-bottom: 1px solid var(--grid); }
@media (min-width: 880px) { .centre-row { grid-template-columns: 1fr auto; align-items: center; gap: var(--space-6); } }
.centre-row h3 { margin: 0 0 4px; font-size: 1.3rem; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.centre-row h3 a { color: var(--ink); text-decoration: none; }
.centre-row h3 a:hover { text-decoration: underline; }
.centre-row p { margin: 0; }
.centre-row-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.badge { display: inline-block; font-size: 0.78rem; font-weight: 500; letter-spacing: 0; color: var(--red); border: 1px solid currentColor; padding: 2px 8px; border-radius: 2px; line-height: 1.4; vertical-align: middle; }
.badge-lg { font-size: 0.9rem; padding: 3px 10px; }

.centre-head-grid { display: grid; gap: var(--space-6); }
@media (min-width: 960px) { .centre-head-grid { grid-template-columns: 1.5fr 1fr; gap: var(--space-7); align-items: end; } .centre-photo img { aspect-ratio: 4 / 3; } }
.centre-title { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.centre-plate {
  display: grid; align-content: center; justify-items: start; gap: 4px; min-height: 220px; padding: var(--space-6);
  background: var(--paper); border: 1.5px solid #AEB9E0; outline: 6px solid var(--paper); outline-offset: -8px;
  box-shadow: inset 0 0 0 1px var(--grid);
}
.plate-unit { font-size: clamp(2.6rem, 2rem + 3vw, 4rem); font-weight: 600; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.plate-street { font-size: 1.15rem; font-weight: 500; color: var(--ink); margin-top: var(--space-2); }
.plate-city { color: var(--muted); }
@media (max-width: 959px) { .centre-plate { display: none; } }
.centre-photo { margin: 0; }
.centre-photo img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border: 1.5px solid #AEB9E0; padding: 6px; background: var(--paper); }
.quick { display: grid; gap: 0; margin: var(--space-5) 0 var(--space-4); border: 1.5px solid #AEB9E0; background: var(--paper); }
@media (min-width: 640px) { .quick { grid-template-columns: 1fr 1fr; } .quick-item:first-child { grid-row: span 2; } }
.quick-item { display: grid; grid-template-columns: 24px 1fr; gap: var(--space-3); padding: var(--space-4); border-bottom: 1px solid var(--grid); }
.quick-item:last-child { border-bottom: 0; }
@media (min-width: 640px) { .quick-item:first-child { border-bottom: 0; border-right: 1px solid var(--grid); } }
.quick-item > .i { color: var(--red); margin-top: 2px; }
.quick-item p.quick-h, .quick-h { font-size: 0.85rem; font-weight: 600; letter-spacing: 0; margin: 0 0 4px; color: var(--muted); }
.quick-item p { margin: 0; font-size: 0.97rem; }
.quick-item .text-link { min-height: 36px; font-size: 0.95rem; }
.arrangements { margin: 0 0 var(--space-4); border-top: 1.5px solid var(--ink); }
.arrangements > div { display: grid; gap: 2px var(--space-4); padding: var(--space-3) 0; border-bottom: 1px dashed var(--grid); }
@media (min-width: 640px) { .arrangements > div { grid-template-columns: 8.5rem 1fr; } }
.arrangements dt { font-weight: 600; color: var(--ink); }
.arrangements dd { margin: 0; }
.split-top h2 + p { color: var(--muted); }
.tampines-why .ticks { margin-top: var(--space-5); }
/* Primary schools near a centre: two ruled lists, side by side on wide screens. */
.section-rule { border-top: 1px solid var(--grid); }
.schools { display: grid; gap: var(--space-5); margin: var(--space-5) 0 var(--space-4); }
@media (min-width: 880px) { .schools { grid-template-columns: 1fr 1fr; gap: var(--space-7); } }
.schools-group h3 { margin: 0 0 var(--space-2); font-size: 1.05rem; color: var(--ink); }
.school-list { list-style: none; padding: 0; margin: 0; border-top: 1.5px solid var(--ink); }
.school-list li { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); padding: var(--space-2) 0; border-bottom: 1px dashed var(--grid); line-height: 1.4; }
.school-list .km { flex: none; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 0.95rem; }
.schools-more summary { list-style: none; cursor: pointer; min-height: 44px; display: flex; align-items: center; }
.schools-more summary::-webkit-details-marker { display: none; }
.schools-more summary h3 { display: flex; align-items: baseline; gap: var(--space-3); width: 100%; margin: 0; }
.schools-more summary h3::after { content: "+"; margin-left: auto; font-weight: 400; font-size: 1.4rem; line-height: 1; color: var(--red); }
.schools-more[open] summary h3::after { content: "\2212"; }
.schools-more[open] summary { margin-bottom: var(--space-2); }
.schools-count { font-size: 0.9rem; font-weight: 400; color: var(--muted); }
@media (min-width: 880px) { .schools-more summary { min-height: 0; } .schools-more summary h3::after { display: none; } .schools-more summary { cursor: default; } }
.inline-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.inline-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-weight: 500; }
.other-centres { padding: var(--space-6) 0; }
.other-centres h2 { font-size: 1.2rem; margin-bottom: var(--space-2); }

/* ---------- Tuition ---------- */
.subject-grid { display: grid; gap: 0; border-top: 1.5px solid var(--ink); }
@media (min-width: 720px) { .subject-grid { grid-template-columns: 1fr 1fr; } }
.subject { padding: var(--space-5) var(--space-1); border-bottom: 1px solid var(--grid); }
@media (min-width: 720px) { .subject:nth-child(odd) { padding-right: var(--space-6); border-right: 1px solid var(--grid); } .subject:nth-child(even) { padding-left: var(--space-6); } }
.subject h3 { margin: 0 0 var(--space-2); font-size: 1.45rem; }
.zh-small { font-size: 0.85em; color: var(--muted); font-weight: 400; }
.zh-inline { font-family: var(--font); font-weight: 500; color: var(--red); font-size: 1.1rem; margin-left: 4px; }
.subject-levels { display: flex; gap: var(--space-2); margin: 0 0 var(--space-3); }
.subject-levels span { font-size: 0.82rem; font-weight: 500; color: var(--ink); border: 1px solid #AEB9E0; padding: 2px 8px; border-radius: 2px; }

/* ---------- Programmes ---------- */
.programme { padding: var(--space-5); border: 1.5px solid #AEB9E0; background: var(--paper); margin-bottom: var(--space-5); }
.programme h3 { margin: 0 0 var(--space-2); font-size: 1.4rem; }
.programme-summary { color: var(--muted); }
.facts { display: grid; gap: 0; margin: var(--space-4) 0; border-top: 1.5px solid var(--ink); }
.facts > div { display: grid; gap: 2px var(--space-4); padding: var(--space-2) 0; border-bottom: 1px dashed var(--grid); }
@media (min-width: 640px) { .facts > div { grid-template-columns: 6rem 1fr; } }
.facts dt { font-weight: 600; color: var(--ink); }
.facts dd { margin: 0; }
.plain { padding-left: 1.2em; }
.plain li { margin-bottom: 6px; }
.mini-table { border-collapse: collapse; width: 100%; font-size: 0.95rem; margin-bottom: var(--space-4); }
.mini-table th { text-align: left; padding: 8px 12px 8px 0; color: var(--ink); vertical-align: top; width: 7rem; }
.mini-table td { padding: 8px 0; }
.mini-table tr { border-bottom: 1px dashed var(--grid); }
.programme-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); margin-top: var(--space-4); }
.past summary { cursor: pointer; font-weight: 600; color: var(--ink); min-height: 48px; display: flex; align-items: center; padding: 0 var(--space-4); border: 1.5px solid #AEB9E0; background: var(--paper); margin-bottom: var(--space-4); }
.past summary:hover { background: #F8F9FE; }
.past[open] summary { margin-bottom: var(--space-5); }
.past .programme { background: var(--paper); }
.empty-state { padding: var(--space-5); border: 1.5px dashed #AEB9E0; }
.jump { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.jump a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border: 1px solid #AEB9E0; background: var(--paper); text-decoration: none; color: var(--ink); border-radius: var(--radius); }
.jump a:hover { border-color: var(--ink); }

/* ---------- Questions parents ask (one H2 per question, answer first) ---------- */
.qa { display: grid; gap: 0; }
.qa-item { padding: var(--space-5) 0 var(--space-3); border-top: 1px solid var(--grid); }
.qa-item:first-child { border-top: 1.5px solid var(--ink); }
.qa-item > * { max-width: 66ch; }
.qa-item > .data-wrap { max-width: none; }
h2.qa-h { font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem); margin: 0 0 var(--space-3); letter-spacing: -0.015em; }
.qa-item p:first-of-type { color: var(--text); }
.prose h2.qa-h:not(:first-child) { margin-top: var(--space-6); }
.qa-lead { margin-bottom: var(--space-5); }
.qa-lead + .qa .qa-item:first-child { padding-top: var(--space-5); }

/* ---------- Data tables (schedules, comparisons). Stack into labelled rows on phones. ---------- */
.data-wrap { margin: var(--space-4) 0 var(--space-5); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.97rem; background: var(--paper); }
.data-table caption { text-align: left; font-weight: 600; color: var(--ink); font-size: 0.95rem; padding: 0 0 var(--space-2); }
.data-table thead th { text-align: left; font-size: 0.85rem; font-weight: 500; color: var(--muted); padding: var(--space-2); border-bottom: 1.5px solid var(--ink); vertical-align: bottom; }
.data-table tbody th { text-align: left; vertical-align: top; font-weight: 600; color: var(--ink); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-2); }
.data-table td { padding: var(--space-3) var(--space-2); vertical-align: top; }
.data-table tbody tr { border-bottom: 1px dashed var(--grid); }
.data-table tbody tr:last-child { border-bottom: 1px solid var(--grid); }
.data-table td ul { margin: 0; padding-left: 1.1em; }
.data-table .muted { font-size: 0.9em; }
.data-table th .muted { font-weight: 400; }
@media (min-width: 640px) { .data-table tbody th { width: 28%; } .compare-table tbody th { width: 20%; } }
@media (max-width: 639px) {
  .data-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .data-table, .data-table tbody, .data-table tr, .data-table th, .data-table td { display: block; width: 100%; }
  .data-table caption { display: block; width: 100%; }
  .data-table tbody tr { padding: var(--space-3) 0; }
  .data-table tbody th { padding: 0 0 var(--space-1); font-size: 1.02rem; }
  .data-table td { padding: var(--space-1) 0; }
  .data-table td::before { content: attr(data-label); display: block; font-size: 0.8rem; font-weight: 500; color: var(--muted); }
}
.sources { margin-top: var(--space-6); padding: var(--space-4) var(--space-5); border: 1.5px solid #AEB9E0; background: var(--paper); font-size: 0.95rem; }
.sources h2 { font-size: 1.05rem; margin: 0 0 var(--space-2); }
.sources ul { margin: 0; padding-left: 1.2em; }
.sources li { margin-bottom: var(--space-2); }

/* ---------- Enquiry (navy field) ---------- */
.enquire { background: var(--ink); color: var(--on-ink); padding: var(--space-7) 0; }
@media (min-width: 880px) { .enquire { padding: var(--space-8) 0; } }
.enquire h2 { color: var(--on-ink); margin-top: 0; }
.enquire a { color: #fff; }
.enquire-grid { display: grid; gap: var(--space-6); }
@media (min-width: 960px) { .enquire-grid { grid-template-columns: 0.8fr 1.2fr; gap: var(--space-8); align-items: start; } }
.enquire-copy p { color: var(--on-ink-muted); }
.enquire .small { color: var(--on-ink-muted); }
.steps { padding-left: 1.3em; margin: var(--space-4) 0 var(--space-5); color: var(--on-ink); }
.steps li { margin-bottom: var(--space-2); padding-left: 4px; }
.steps strong { color: #fff; }
.enquiry-form { background: var(--paper); color: var(--text); padding: var(--space-5); border-radius: var(--radius); box-shadow: 0 10px 30px rgba(10, 14, 50, .35); }
@media (min-width: 640px) { .enquiry-form { padding: var(--space-6); } }
.enquiry-form a { color: var(--ink-2); }
.field { border: 0; margin: 0 0 var(--space-5); padding: 0; min-width: 0; }
.field legend, .field > label { display: block; font-weight: 600; color: var(--ink); margin-bottom: var(--space-2); padding: 0; }
.req { font-size: 0.8rem; font-weight: 500; color: var(--red); margin-left: 6px; }
.opt { font-size: 0.8rem; font-weight: 400; color: var(--muted); margin-left: 6px; }
.choices { display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 520px) { .choices { grid-template-columns: 1fr 1fr; } }
.choices-centres { grid-template-columns: 1fr 1fr; }
/* Four centres: a 2 x 2 grid at every width, so no centre sits alone on a row. */
.choice { position: relative; display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 12px; border: 1px solid #AEB9E0; margin: -1px 0 0 -1px; cursor: pointer; background: var(--paper); line-height: 1.25; }
.choice:hover { background: #F5F7FD; }
.choice input { width: 20px; height: 20px; margin: 0; flex: none; accent-color: var(--ink); }
.choice small { display: block; font-size: 0.78rem; color: var(--muted); }
.choice:has(input:checked) { background: #EDF1FC; border-color: var(--ink); z-index: 1; box-shadow: inset 0 0 0 1px var(--ink); }
.choice:has(input:focus-visible) { outline: 3px solid var(--focus-light); outline-offset: 2px; z-index: 2; }
.choice input:focus-visible { outline: none; }
.field-row { display: grid; gap: 0 var(--space-4); }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; } }
input[type="text"], select, textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; font: inherit; font-size: 1rem; color: var(--text);
  background: var(--paper); border: 1.5px solid #8E98C6; border-radius: var(--radius);
}
textarea { min-height: 96px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #5C6283; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--focus-light); outline-offset: 1px; border-color: var(--ink); }
.field-error { color: var(--red); font-weight: 500; font-size: 0.93rem; margin: var(--space-2) 0 0; }
.field.has-error input, .field.has-error select { border-color: var(--red); }
.field.has-error .choices { box-shadow: 0 0 0 2px var(--red); }
.form-errors { border: 2px solid var(--red); background: #FDF2F2; color: var(--text); padding: var(--space-3) var(--space-4); margin-bottom: var(--space-5); border-radius: var(--radius); }
.form-errors p { margin: 0 0 4px; font-weight: 600; color: var(--red); }
.form-errors ul { margin: 0; }
.form-fallback { margin-top: var(--space-3); color: var(--muted); }

/* ---------- Contact page extras ---------- */
.contact-general { margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--grid); }
.contact-general h3 { margin-top: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-deep); color: var(--on-ink); padding: var(--space-7) 0 var(--space-5); }
.site-footer a { color: #fff; text-decoration-color: rgba(255,255,255,.5); }
.site-footer a:hover { text-decoration-color: #fff; }
.footer-grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .footer-grid { grid-template-columns: 1.1fr 1.4fr 0.9fr 1.2fr; } }
.footer-name { font-weight: 600; font-size: 1.35rem; line-height: 1.2; margin: 0 0 var(--space-1); }
.footer-zh { font-size: 0.95rem; font-weight: 400; color: var(--on-ink-muted); letter-spacing: 0.12em; margin: 0 0 var(--space-3); }
.footer-h { font-size: 1rem; color: #fff; margin: 0 0 var(--space-3); letter-spacing: 0; }
.footer-list { list-style: none; padding: 0; margin: 0 0 var(--space-4); }
.footer-list li { margin-bottom: var(--space-3); line-height: 1.45; }
.footer-list a { display: inline-block; padding: 2px 0; }
.muted-on-ink { color: var(--on-ink-muted); font-size: 0.92rem; }
.social { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
.social a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-base { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,.18); font-size: 0.88rem; color: var(--on-ink-muted); }

/* ---------- Sticky contact bar ---------- */
.contact-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-2);
  padding: 8px var(--gutter) calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(255,255,255,.98); border-top: 1px solid var(--grid); box-shadow: 0 -4px 18px rgba(31,42,122,.12);
}
.contact-bar .btn { min-height: 48px; width: 100%; }
.btn-call { background: var(--paper); color: var(--ink); border-color: var(--ink); padding-left: 18px; padding-right: 18px; }
.btn-call:hover { background: var(--paper-2); color: var(--ink); }
/* Desktop: the header carries Enquire and every page has in-body WhatsApp buttons, so the floating button
   only appears where the side gutter is wide enough to hold it without covering text (1280px and up),
   as a 56px round icon. It also steps aside while the enquiry form is on screen (site.js). */
@media (min-width: 880px) {
  .contact-bar { display: none; }
}
@media (min-width: 1280px) {
  .contact-bar { display: flex; left: auto; right: 12px; bottom: 24px; padding: 0; background: none; border: 0; box-shadow: none;
    transition: opacity .25s cubic-bezier(.16,1,.3,1), transform .25s cubic-bezier(.16,1,.3,1); }
  .contact-bar .btn-wa { width: 56px; height: 56px; min-height: 0; padding: 0; border-radius: 50%; box-shadow: var(--shadow); }
  .contact-bar .btn-wa .i { width: 28px; height: 28px; }
  .contact-bar .btn-wa > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .contact-bar .btn-call { display: none; }
  .contact-bar.is-tucked { opacity: 0; transform: translateY(12px); pointer-events: none; }
}
@media (min-width: 1360px) { .contact-bar { right: 24px; } }

@media (max-width: 479px) {
  .bar-centre { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* ---------- Centre picker ---------- */
.picker {
  width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(10, 14, 50, .4); color: var(--text); background: var(--paper);
}
.picker::backdrop { background: rgba(15, 20, 60, .55); }
.picker[open] { animation: rise .28s cubic-bezier(.16,1,.3,1); }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.picker-head { display: flex; justify-content: space-between; align-items: start; gap: var(--space-3); padding: var(--space-5) var(--space-5) 0; }
.picker-head h2 { font-size: 1.3rem; margin: 0; }
.picker-close { flex: none; width: 44px; height: 44px; font-size: 1.8rem; line-height: 1; border: 1px solid var(--grid); background: var(--paper); color: var(--ink); border-radius: var(--radius); cursor: pointer; }
.picker-sub { padding: var(--space-2) var(--space-5) 0; color: var(--muted); font-size: 0.95rem; }
.picker-list { list-style: none; margin: 0; padding: 0 var(--space-5); }
.picker-row { display: grid; grid-template-columns: 1fr 48px; gap: 0 var(--space-3); align-items: center; padding: var(--space-3) 0; border-bottom: 1px solid var(--grid); text-decoration: none; color: var(--text); min-height: 64px; }
.picker-list li:first-child .picker-row { border-top: 1.5px solid var(--ink); }
.picker-row:hover { background: #F5F7FD; }
.picker-name { font-weight: 600; color: var(--ink); font-size: 1.08rem; }
.picker-badge { font-size: 0.78rem; font-weight: 500; color: var(--red); margin-left: 6px; }
.picker-addr { grid-column: 1; font-size: 0.9rem; color: var(--muted); }
.picker-go { grid-column: 2; grid-row: 1 / span 2; width: 48px; height: 48px; display: grid; place-items: center; background: var(--wa); color: #fff; border-radius: var(--radius); }
.picker-foot { padding: var(--space-3) var(--space-5) 0; margin: 0; font-size: 0.92rem; color: var(--muted); }
.picker-foot:last-child { padding-bottom: var(--space-5); }

@media print { .contact-bar, .picker, .site-header nav, .enquire { display: none !important; } body { padding: 0; } }