/* Playful Tools — site styles
   Look: a facilitator's workshop. Warm flip-chart paper, watercolour teal and
   marker orange from the client's illustration, toy-box primaries from the kits,
   tactile "toy block" buttons, sticky notes and hand-drawn underlines. */

/* ------------------------------------------------------------------ Tokens */
:root {
  --paper: #FCF9F2;
  --paper-2: #F5F0E4;
  --paper-3: #EDE5D3;
  --card: #FFFFFF;
  --ink: #1E2422;
  --ink-2: #4B5450;
  --ink-3: #5F6763;
  --line: rgba(30, 36, 34, .13);
  --line-2: rgba(30, 36, 34, .26);

  --teal: #1F5F58;
  --teal-2: #2B7A70;
  --teal-deep: #17423E;
  --sage: #DCE8E1;
  --sage-2: #C9DCD2;

  --orange: #E8792B;
  --orange-ink: #A84E16;
  --orange-soft: #F6B27A;
  --yellow: #F2B52E;
  --red-ink: #C23E31;
  --green-ink: #2E7D46;
  --blue-ink: #2A63C4;

  --note-yellow: #FFE38A;
  --note-green: #D5EDCB;
  --note-blue: #D6E6FB;
  --note-peach: #FBE3D2;

  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 32px;
  --shadow-1: 0 1px 2px rgba(30, 36, 34, .05), 0 12px 28px -18px rgba(30, 36, 34, .28);
  --shadow-2: 0 2px 4px rgba(30, 36, 34, .06), 0 30px 50px -28px rgba(30, 36, 34, .38);

  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;
  --font-cjk: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 78px;
  color-scheme: light;
}

/* -------------------------------------------------------------------- Base */
*, *::before, *::after { box-sizing: border-box; }
/* overflow-x: clip (not hidden) so the sticky header keeps working. */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-2);
  font: 400 1.0625rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--teal); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 .5em;
  text-wrap: balance;
}
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
strong { color: var(--ink); font-weight: 700; }
[hidden] { display: none !important; }
:lang(zh), :lang(zh-Hans) { font-family: var(--font-cjk); letter-spacing: 0; }
::selection { background: var(--note-yellow); color: var(--ink); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { 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-link { position: absolute; left: 12px; top: -80px; z-index: 300; background: var(--ink); color: #fff; padding: .75rem 1.1rem; border-radius: 12px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; color: #fff; }
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.icon { width: 1.25em; height: 1.25em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.hand { font-family: var(--font-hand); font-weight: 600; letter-spacing: 0; }
.card { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1); }

/* -------------------------------------------------------------- Typography */
.h1 { font-size: clamp(2.45rem, 3.4vw + 1.25rem, 4.4rem); line-height: 1.02; letter-spacing: -.03em; font-weight: 800; }
.h2 { font-size: clamp(1.95rem, 2.1vw + 1.1rem, 3.1rem); line-height: 1.06; letter-spacing: -.025em; }
.h3 { font-size: clamp(1.3rem, .5vw + 1.12rem, 1.6rem); }
.lead { font-size: clamp(1.1rem, .35vw + 1.02rem, 1.3rem); line-height: 1.55; color: var(--ink-2); max-width: 40rem; }
.section-lead { font-size: clamp(1.05rem, .25vw + 1rem, 1.18rem); color: var(--ink-2); }

.eyebrow {
  display: inline-flex; align-items: center;
  margin: 0 0 1rem;
  font: 800 .8rem/1.2 var(--font-body);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange-ink);
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; flex: 0 0 8px;
  background: var(--orange);
  box-shadow: 12px 0 0 var(--yellow), 24px 0 0 var(--teal-2);
  margin-right: 34px;
}
.eyebrow--light { color: var(--orange-soft); }
.eyebrow--light::before { box-shadow: 12px 0 0 var(--yellow), 24px 0 0 #8FC1B4; }

/* Hand-drawn marker underline under a key word. */
.hl { position: relative; display: inline-block; z-index: 0; white-space: nowrap; }
.hl::after {
  content: ""; position: absolute; z-index: -1;
  left: -.06em; right: -.08em; bottom: -.04em; height: .36em;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 24' preserveAspectRatio='none'%3E%3Cpath d='M4 16c40-9 88-12 130-8 22 2 41 4.6 62 8.5' fill='none' stroke='%23E8792B' stroke-width='8' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
  opacity: .9;
}
.hl--teal::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 24' preserveAspectRatio='none'%3E%3Cpath d='M4 13c36-6 80-9 124-6 26 2 48 6 68 10' fill='none' stroke='%232B7A70' stroke-width='8' stroke-linecap='round'/%3E%3C/svg%3E"); opacity: .55; }
.hl--yellow::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 24' preserveAspectRatio='none'%3E%3Cpath d='M4 13c36-6 80-9 124-6 26 2 48 6 68 10' fill='none' stroke='%23F2B52E' stroke-width='8' stroke-linecap='round'/%3E%3C/svg%3E"); opacity: .9; }

/* --------------------------------------------------------- Buttons & links */
.btn {
  --btn-shadow: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .85rem 1.45rem;
  font: 750 1rem/1.1 var(--font-body);
  color: var(--ink); text-decoration: none; text-align: center;
  background: var(--card);
  border: 2px solid var(--ink); border-radius: 999px;
  box-shadow: 0 4px 0 var(--btn-shadow);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--btn-shadow); color: var(--ink); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--btn-shadow); }
.btn .icon { width: 1.15em; height: 1.15em; transition: transform .2s ease; }
.btn:hover .icon { transform: translateX(3px); }
.btn--primary { background: var(--orange); }
.btn--primary:hover { background: #F08A3C; }
.btn--ghost { background: var(--card); }
.btn--ghost:hover { background: var(--note-yellow); }
.btn--dark { background: var(--ink); color: #fff; --btn-shadow: rgba(30, 36, 34, .45); }
.btn--dark:hover { background: #2C3431; color: #fff; }
.btn--light { background: #fff; border-color: #fff; color: var(--ink); --btn-shadow: rgba(0, 0, 0, .3); }
.btn--sm { min-height: 44px; padding: .6rem 1.05rem; font-size: .94rem; box-shadow: 0 3px 0 var(--btn-shadow); }
.btn--sm:hover { box-shadow: 0 5px 0 var(--btn-shadow); }
.btn[disabled] { opacity: .65; cursor: progress; transform: none; }
.btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 1rem; }
.btn-row--center { justify-content: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 750; color: var(--teal);
  text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px;
  text-decoration-color: rgba(31, 95, 88, .32);
  background: none; border: 0; padding: 0; font-size: inherit; font-family: inherit; cursor: pointer;
}
.link-arrow .icon { width: 1.1em; height: 1.1em; transition: transform .2s ease; }
.link-arrow:hover { color: var(--ink); text-decoration-color: currentColor; }
.link-arrow:hover .icon,
a:hover .link-arrow .icon { transform: translateX(4px); }

/* ------------------------------------------------------------------ Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(252, 249, 242, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 12px 30px -24px rgba(30, 36, 34, .4); }
.header-inner { display: flex; align-items: center; gap: 1.25rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .7rem; margin-right: auto; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand-badge { width: 56px; height: 56px; border-radius: 50%; box-shadow: 0 3px 0 rgba(30, 36, 34, .14); transition: transform .45s cubic-bezier(.3, 1.6, .5, 1); }
.brand:hover .brand-badge { transform: rotate(-14deg) scale(1.05); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font: 800 1.32rem/1 var(--font-display); letter-spacing: -.025em; }
.brand-tag { font: 600 1.08rem/1 var(--font-hand); color: var(--orange-ink); margin-top: .22rem; }

.main-nav ul { display: flex; align-items: center; gap: .15rem; list-style: none; }
.main-nav a {
  position: relative; display: block;
  padding: .55rem .78rem; border-radius: 999px;
  font-weight: 650; font-size: .98rem; color: var(--ink); text-decoration: none;
  transition: background-color .2s ease;
}
.main-nav a:hover { background: var(--paper-2); }
.main-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: .78rem; right: .78rem; bottom: .22rem; height: 6px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 8' preserveAspectRatio='none'%3E%3Cpath d='M2 5c22-3 48-4 96-1' fill='none' stroke='%23E8792B' stroke-width='3.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
}
.header-actions { display: flex; align-items: center; gap: .7rem; }

.menu-toggle {
  display: none; align-items: center; justify-content: center;
  width: 48px; height: 48px; padding: 0;
  background: var(--card); border: 2px solid var(--ink); border-radius: 14px;
  box-shadow: 0 3px 0 var(--ink); cursor: pointer; color: var(--ink);
}
.menu-toggle:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.menu-toggle-lines, .menu-toggle-lines::before, .menu-toggle-lines::after {
  display: block; width: 20px; height: 2.4px; border-radius: 2px; background: var(--ink);
  transition: transform .22s ease, background-color .22s ease;
}
.menu-toggle-lines { position: relative; }
.menu-toggle-lines::before, .menu-toggle-lines::after { content: ""; position: absolute; left: 0; }
.menu-toggle-lines::before { top: -6.5px; }
.menu-toggle-lines::after { top: 6.5px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; left: 0; right: 0; bottom: 0; top: var(--menu-top, var(--header-h));
  z-index: 99; overflow-y: auto; overscroll-behavior: contain;
  background: var(--paper);
  padding: 1rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  opacity: 0; transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease;
}
.mobile-menu.is-open { opacity: 1; transform: none; }
.mobile-menu-nav { list-style: none; }
.mobile-menu-nav a {
  display: flex; align-items: baseline; gap: 1rem;
  padding: .85rem 0; border-bottom: 1.5px dashed var(--line-2);
  font: 750 clamp(1.5rem, 5vw, 1.9rem)/1.1 var(--font-display); letter-spacing: -.02em;
  color: var(--ink); text-decoration: none;
}
.mobile-menu-nav a[aria-current="page"] { color: var(--orange-ink); }
.mobile-menu-nav .num { min-width: 1.8rem; font: 600 1.15rem/1 var(--font-hand); color: var(--orange-ink); }
.mobile-menu-foot { display: grid; gap: 1.25rem; margin-top: 1.75rem; }
.mobile-menu-contact { list-style: none; display: grid; gap: .6rem; }
.mobile-menu-contact li { display: flex; align-items: center; gap: .6rem; }
.mobile-menu-contact a { color: var(--ink); font-weight: 650; text-decoration: none; }
html.menu-open { overflow: hidden; }

@media (max-width: 1119px) {
  .main-nav { display: none; }
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 560px) {
  :root { --header-h: 68px; }
  .header-cta { display: none; }
  .brand-badge { width: 46px; height: 46px; }
  .brand-name { font-size: 1.18rem; }
  .brand-tag { font-size: 1rem; }
}

/* -------------------------------------------------------------- Home hero */
.hero { position: relative; display: flex; flex-direction: column; background: var(--paper); overflow: hidden; isolation: isolate; }
.hero-media { margin: 0; order: 2; }
.hero-media img { width: 100%; object-fit: cover; object-position: 100% 100%; }
.hero-inner { position: relative; z-index: 1; padding-block: clamp(28px, 6vw, 56px) 0; }
.hero-title { margin-bottom: .32em; }
.hero .lead { margin-bottom: 1.8rem; }
.hero-note { display: none; }
@media (max-width: 480px) {
  .hero .btn-row .btn { flex: 1 1 100%; }
}
@media (min-width: 1100px) {
  .hero { flex-direction: row; align-items: center; min-height: clamp(600px, 50vw, 820px); }
  .hero-media { position: absolute; inset: 0; z-index: 0; }
  .hero-media img { height: 100%; aspect-ratio: auto; }
  .hero-media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, var(--paper) 0%, rgba(252, 249, 242, .92) 24%, rgba(252, 249, 242, .55) 38%, rgba(252, 249, 242, 0) 50%);
  }
  .hero-inner { width: 100%; padding-block: 40px 130px; }
  .hero-copy { max-width: min(37rem, 47%); }
  .hero-note {
    display: block; position: absolute; z-index: 1; left: 49%; top: 17%; margin: 0;
    font-size: 1.85rem; line-height: 1; color: var(--orange-ink); transform: rotate(-5deg);
  }
  .hero-note-arrow { width: 104px; height: 80px; margin: .1rem 0 0 8.2rem; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
}

/* ------------------------------------------------------------ Sector strip */
.sector-strip { border-block: 1.5px dashed var(--line-2); background: var(--paper); }
.sector-strip-inner { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 2rem; padding-block: 1.3rem; }
.sector-strip-label { margin: 0; font-size: 1.45rem; line-height: 1.1; color: var(--orange-ink); }
.sectors { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; list-style: none; }
.sectors li { display: inline-flex; align-items: center; gap: .5rem; font-weight: 650; font-size: .96rem; color: var(--ink); }
.sectors .icon { color: var(--teal); }
@media (max-width: 640px) {
  .sector-strip .sectors { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem 1rem; }
  .sector-strip .sectors li { align-items: flex-start; font-size: .92rem; line-height: 1.3; }
}
.sectors--grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.sectors--grid li {
  display: flex; align-items: center; gap: .9rem;
  padding: 1.05rem 1.2rem; background: var(--card);
  border: 1.5px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-1);
  font-weight: 700; font-size: 1rem; line-height: 1.3;
}
.sectors--grid .icon { width: 2.6rem; height: 2.6rem; padding: .55rem; border-radius: 12px; background: var(--sage); }
.sectors--grid li:nth-child(3n+2) .icon { background: var(--note-peach); color: var(--orange-ink); }
.sectors--grid li:nth-child(3n) .icon { background: var(--note-blue); color: var(--blue-ink); }
@media (max-width: 480px) { .sectors--grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------- Sections & layout */
.section { padding-block: clamp(64px, 8vw, 112px); }
.section--tint { background: var(--paper-2); }
.section--deep { background: var(--teal-deep); color: #CFE0D8; }
.section--deep h2, .section--deep .section-lead { color: #fff; }
.section--deep .section-lead { color: #CFE0D8; }
.section-head { max-width: 46rem; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 3rem; align-items: end; max-width: none; }
.section-head--split h2 { margin-bottom: 0; }
.section-foot { display: flex; justify-content: center; margin-top: clamp(32px, 4vw, 52px); }
@media (max-width: 859px) { .section-head--split { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.split--top { align-items: start; }
.split--reverse > .split-copy { order: 2; }
.split-copy .h2 { margin-bottom: .55em; }
.split-copy .link-arrow, .split-copy > .btn { margin-top: .6rem; }
@media (max-width: 959px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse > .split-copy { order: 0; }
}

/* ---------------------------------------------------------- Shared pieces */
.icon-blob {
  display: inline-grid; place-items: center; flex: 0 0 auto;
  width: 56px; height: 56px;
  border-radius: 46% 54% 52% 48% / 56% 44% 56% 44%;
  background: var(--blob, var(--sage)); color: var(--blob-ink, var(--teal));
}
.icon-blob .icon { width: 27px; height: 27px; }
.icon-blob--orange { --blob: #FCE3CF; --blob-ink: var(--orange-ink); }
.icon-blob--teal { --blob: #D7E7E1; --blob-ink: var(--teal); }
.icon-blob--blue { --blob: #DCE7FA; --blob-ink: var(--blue-ink); }
.icon-blob--green { --blob: #D9EFD5; --blob-ink: var(--green-ink); }
.icon-blob--yellow { --blob: #FDEDB5; --blob-ink: #7A5200; }
.icon-blob--red { --blob: #FBDAD5; --blob-ink: var(--red-ink); }

.mission {
  display: inline-flex; align-items: center;
  padding: .42rem .72rem; border-radius: 8px;
  background: var(--tag, var(--red-ink)); color: #fff;
  font: 800 .72rem/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase;
}
.mission--red { --tag: var(--red-ink); }
.mission--green { --tag: var(--green-ink); }
.mission--orange { --tag: var(--orange-ink); }
.mission--blue { --tag: var(--blue-ink); }

.checklist { list-style: none; display: grid; gap: .55rem; }
.checklist li { display: flex; align-items: flex-start; gap: .6rem; }
.checklist .icon { width: 1.15rem; height: 1.15rem; margin-top: .25rem; color: var(--green-ink); stroke-width: 2.6; }

.chips { display: flex; flex-wrap: wrap; gap: .45rem; list-style: none; }
.chips li { padding: .32rem .7rem; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); font-size: .84rem; line-height: 1.35; color: var(--ink-2); }
.chips--links li { padding: 0; background: none; border: 0; }
.chips--links a {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .38rem .8rem; border-radius: 999px;
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: .88rem; font-weight: 650; color: var(--ink); text-decoration: none;
}
.chips--links a:hover { background: var(--note-yellow); }
.chip-kind { font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-ink); }

/* ----------------------------------------------------------------- Pillars */
.pillars { display: grid; gap: 1rem; }
.pillar {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: start;
  padding: 1.4rem 1.5rem; background: var(--card);
  border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1);
}
.pillar h3 { font-size: 1.28rem; margin-bottom: .3rem; }
.pillar p { font-size: 1rem; }
.pillars--row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.pillars--row .pillar { grid-template-columns: 1fr; padding: 1.8rem 1.7rem; }
.pillar:nth-child(2) { rotate: .4deg; }
.pillar:nth-child(3) { rotate: -.3deg; }
@media (max-width: 859px) { .pillars--row { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------- Topics */
.topic-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; list-style: none; }
.topic-link {
  display: flex; flex-direction: column; height: 100%;
  padding: 1.6rem 1.5rem 1.4rem;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
  color: var(--ink-2); text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.topic-link:hover { transform: translateY(-4px) rotate(-.5deg); box-shadow: var(--shadow-2); border-color: var(--line-2); color: var(--ink-2); }
.topic-title { font-size: 1.24rem; margin: 1rem 0 .4rem; }
.topic-link p { flex: 1; font-size: .98rem; line-height: 1.55; }
.topic-more { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1rem; font-size: .92rem; font-weight: 750; color: var(--teal); }
.topic-more .icon { transition: transform .2s ease; }
.topic-link:hover .topic-more .icon { transform: translateX(4px); }
@media (max-width: 1023px) { .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .topic-grid { grid-template-columns: 1fr; gap: .8rem; }
  .topic-link { display: grid; grid-template-columns: auto 1fr; gap: .2rem 1rem; padding: 1.15rem 1.2rem; }
  .topic-link .icon-blob { grid-row: span 2; width: 48px; height: 48px; }
  .topic-title { margin: .1rem 0 .2rem; font-size: 1.15rem; }
  .topic-more { display: none; }
}

.topic-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.topic-card {
  display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; align-items: start;
  padding: 1.75rem; background: var(--card);
  border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1);
}
.topic-card h3 { font-size: 1.35rem; margin: .2rem 0 .45rem; }
.topic-card p { font-size: 1rem; margin-bottom: .9rem; }
.topic-card .link-arrow { font-size: .94rem; }
@media (max-width: 767px) { .topic-list { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .topic-card { grid-template-columns: 1fr; gap: .8rem; padding: 1.4rem; } }

/* ------------------------------------------------------------------ Steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
.step { position: relative; padding: 1.6rem 1.5rem 1.7rem; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); }
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 2.75rem; right: -1.15rem; width: 1.05rem;
  border-top: 2.5px dashed var(--line-2);
}
.step-num {
  display: inline-grid; place-items: center; width: 50px; height: 50px; margin-bottom: 1rem;
  border-radius: 50%; border: 2px solid var(--ink);
  font: 700 1.45rem/1 var(--font-hand); color: var(--ink); background: var(--orange);
}
.step:nth-child(2) .step-num { background: var(--note-yellow); }
.step:nth-child(3) .step-num { background: var(--note-blue); }
.step:nth-child(4) .step-num { background: var(--note-green); }
.step h3 { font-size: 1.4rem; margin-bottom: .35rem; }
.step p { font-size: 1rem; }
@media (max-width: 1023px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step::after { display: none; }
}
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------- Activities */
.activity-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.activity { display: flex; flex-direction: column; background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -38px rgba(0, 0, 0, .7); }
.activity-media { margin: 0; aspect-ratio: 3 / 2; overflow: hidden; background: var(--paper-2); }
.activity-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.activity:hover .activity-media img { transform: scale(1.04); }
.activity-body { padding: 1.4rem 1.5rem 1.7rem; color: var(--ink-2); }
.activity h3 { color: var(--ink); font-size: 1.4rem; margin: .95rem 0 .45rem; }
.activity p { font-size: 1rem; }
@media (max-width: 959px) {
  .activity-grid { grid-template-columns: 1fr; max-width: 600px; margin-inline: auto; }
}

/* --------------------------------------------------- Products: home panels */
.product-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.product-panel {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  color: var(--ink-2); text-decoration: none;
  transition: transform .3s ease, box-shadow .3s ease;
}
.product-panel:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); color: var(--ink-2); }
.product-panel-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.product-panel--kits .product-panel-media { background: radial-gradient(circle at 30% 30%, #FFF4CC 0, var(--note-yellow) 62%); }
.product-panel--books .product-panel-media { background: radial-gradient(circle at 70% 25%, #EEF5F1 0, var(--sage-2) 66%); }
.pp-mat, .pp-toolbox { position: absolute; transition: transform .45s ease; filter: drop-shadow(0 18px 16px rgba(30, 36, 34, .26)); }
.pp-mat { width: 60%; left: 5%; top: 8%; rotate: -7deg; }
.pp-toolbox { width: 60%; right: 4%; bottom: 5%; }
.product-panel:hover .pp-toolbox { transform: translateY(-6px) rotate(-2deg); }
.product-panel:hover .pp-mat { transform: translateX(-4px); }
.product-panel-body { padding: 1.6rem 1.8rem 1.9rem; }
.product-panel-body h3 { font-size: 1.55rem; margin-bottom: .45rem; }
.product-panel-body p { margin-bottom: 1rem; }

.book-fan { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 7% 5% 0; }
.book-fan img {
  position: relative; width: 23%; margin: 0 -2.2%;
  border-radius: 3px 7px 7px 3px; box-shadow: 0 16px 26px -14px rgba(30, 36, 34, .65);
  transition: transform .4s ease;
}
.book-fan img:nth-child(1) { transform: rotate(-9deg) translateY(16px); }
.book-fan img:nth-child(2) { transform: rotate(-3deg) translateY(3px); z-index: 1; }
.book-fan img:nth-child(3) { transform: rotate(3deg) translateY(3px); z-index: 2; }
.book-fan img:nth-child(4) { transform: rotate(9deg) translateY(16px); z-index: 1; }
.product-panel:hover .book-fan img:nth-child(1) { transform: rotate(-12deg) translate(-6px, 14px); }
.product-panel:hover .book-fan img:nth-child(4) { transform: rotate(12deg) translate(6px, 14px); }
@media (max-width: 860px) { .product-duo { grid-template-columns: 1fr; } }

/* -------------------------------------------------------- Products: kits */
.kit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 72px); align-items: center; margin-bottom: clamp(48px, 6vw, 80px); }
.kit:nth-of-type(even) .kit-media { order: 2; }
.kit-media { position: relative; display: grid; place-items: center; padding: clamp(24px, 4vw, 48px); border-radius: var(--radius-lg); background: var(--kit-bg, var(--note-peach)); }
.kit-media--red { --kit-bg: var(--note-peach); }
.kit-media--green { --kit-bg: #DDEFD8; }
.kit-media img { width: 100%; filter: drop-shadow(0 24px 22px rgba(30, 36, 34, .26)); transition: transform .5s ease; }
.kit:hover .kit-media img { transform: rotate(-1.5deg) scale(1.02); }
.kit h3 { font-size: clamp(1.7rem, 1.2vw + 1.25rem, 2.3rem); margin: .95rem 0 .6rem; }
.kit-summary { font-size: 1.08rem; }
.kit .checklist { margin: 1.2rem 0 1.7rem; }
.kit-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 1.2rem; }
.kit-note { font-size: .92rem; color: var(--ink-3); }
@media (max-width: 859px) {
  .kit { grid-template-columns: 1fr; }
  .kit:nth-of-type(even) .kit-media { order: 0; }
}

.note-card {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1.25rem; align-items: center;
  padding: 1.5rem 1.75rem; border-radius: var(--radius);
  background: var(--paper-2); border: 1.5px dashed var(--line-2);
}
.note-card h3 { font-size: 1.2rem; margin-bottom: .25rem; }
.note-card p { font-size: 1rem; }
@media (max-width: 720px) {
  .note-card { grid-template-columns: auto 1fr; }
  .note-card .link-arrow { grid-column: 1 / -1; }
}

/* ------------------------------------------------------- Products: books */
.book-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.book {
  display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 1.6rem; align-items: start;
  padding: 1.6rem; background: var(--card);
  border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1);
}
.book-cover img { width: 150px; border-radius: 3px 8px 8px 3px; box-shadow: 0 20px 30px -18px rgba(30, 36, 34, .6); rotate: -2deg; transition: rotate .3s ease, transform .3s ease; }
.book:hover .book-cover img { rotate: 0deg; transform: translateY(-4px); }
.book-meta { margin-bottom: .55rem; font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-ink); }
.book-title { font-size: 1.45rem; margin-bottom: .6rem; }
.book-sub { display: block; margin-top: .35rem; font: 500 1rem/1.4 var(--font-body); letter-spacing: 0; color: var(--ink-2); }
.book-title :lang(zh-Hans) { font-weight: 700; }
.book-body > p { font-size: 1rem; }
.book-inside-label { margin: 1rem 0 .5rem !important; font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.book .chips { margin-bottom: 1.3rem; }
@media (max-width: 1023px) { .book-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) {
  .book { grid-template-columns: 1fr; }
  .book-cover img { width: 140px; }
}

.book-feature { position: relative; display: grid; place-items: center; min-height: 440px; }
.book-feature::before {
  content: ""; position: absolute; width: min(400px, 86%); aspect-ratio: 1;
  border-radius: 46% 54% 52% 48% / 55% 45% 55% 45%; background: var(--sage);
}
.book-feature-front { position: relative; z-index: 2; width: min(250px, 56%); rotate: -4deg; translate: -14% 0; border-radius: 4px 10px 10px 4px; box-shadow: 0 30px 50px -24px rgba(30, 36, 34, .65); }
.book-feature-back { position: absolute; z-index: 1; width: min(210px, 46%); rotate: 8deg; translate: 38% -6%; border-radius: 4px 10px 10px 4px; box-shadow: 0 24px 40px -24px rgba(30, 36, 34, .55); }
.book-feature-note { position: absolute; z-index: 3; left: 0; bottom: 6%; margin: 0; font-size: 1.75rem; color: var(--orange-ink); rotate: -6deg; }

/* ------------------------------------------------------------------ Courses */
.sticky-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; list-style: none; padding-top: 1rem; }
.sticky {
  position: relative; padding: 2.3rem 1.8rem 1.9rem;
  background: var(--note, var(--note-yellow)); color: var(--ink-2);
  border-radius: 3px 3px 3px 30px / 3px 3px 3px 20px;
  box-shadow: 0 1px 0 rgba(30, 36, 34, .06), 0 24px 30px -22px rgba(30, 36, 34, .55);
  rotate: var(--tilt, 0deg);
  transition: rotate .3s ease, transform .3s ease;
}
.sticky::before {
  content: ""; position: absolute; top: -13px; left: 50%; width: 96px; height: 28px; margin-left: -48px;
  background: rgba(255, 255, 255, .62); box-shadow: 0 1px 3px rgba(30, 36, 34, .14); rotate: -3deg;
}
.sticky:hover { rotate: 0deg; transform: translateY(-5px); }
.sticky--yellow { --note: var(--note-yellow); --tilt: -1.6deg; }
.sticky--green { --note: var(--note-green); --tilt: 1.2deg; }
.sticky--blue { --note: var(--note-blue); --tilt: -.8deg; }
.sticky-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: rgba(255, 255, 255, .7); color: var(--ink); }
.sticky-icon .icon { width: 26px; height: 26px; }
.sticky h3 { font-size: 1.65rem; margin: 1rem 0 .35rem; }
.sticky-tagline { font: 600 1.55rem/1.15 var(--font-hand); color: var(--ink); margin-bottom: 1.1rem; }
.sticky .link-arrow { color: var(--ink); text-decoration-color: rgba(30, 36, 34, .35); }
@media (max-width: 959px) { .sticky-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; gap: 2.2rem; } }

.course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; align-items: stretch; }
.course { display: flex; flex-direction: column; overflow: hidden; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1); }
.course-head { position: relative; padding: 1.8rem 1.7rem 1.6rem; background: var(--note, var(--note-yellow)); }
.course-head--yellow { --note: var(--note-yellow); }
.course-head--green { --note: var(--note-green); }
.course-head--blue { --note: var(--note-blue); }
.course-icon { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: rgba(255, 255, 255, .72); color: var(--ink); }
.course-icon .icon { width: 27px; height: 27px; }
.course-head h3 { font-size: 1.75rem; margin: 1rem 0 .25rem; }
.course-tagline { margin: 0; font: 600 1.5rem/1.15 var(--font-hand); color: var(--ink); }
.course-body { display: flex; flex-direction: column; flex: 1; padding: 1.4rem 1.7rem 1.8rem; }
.course-body h4 { margin: 1.1rem 0 .55rem; font: 800 .76rem/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--orange-ink); }
.course-body h4:first-child { margin-top: 0; }
.course-body p { font-size: 1rem; }
.course-body .checklist li { font-size: 1rem; }
.course-meta { display: flex; align-items: center; gap: .55rem; margin: 1.4rem 0 1.1rem !important; font-size: .92rem !important; color: var(--ink-3); }
.course-body .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 1023px) { .course-grid { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; } }

.after-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.after-card {
  display: flex; flex-direction: column; gap: .5rem;
  padding: 1.75rem; background: var(--card);
  border: 1.5px solid var(--line); border-radius: var(--radius);
  color: var(--ink-2); text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}
.after-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); color: var(--ink-2); }
.after-card h3 { font-size: 1.3rem; margin: .7rem 0 0; }
.after-card p { font-size: 1rem; margin-bottom: .6rem; }
.after-card .link-arrow { margin-top: auto; }
@media (max-width: 860px) { .after-grid { grid-template-columns: 1fr; } }

.flipchart {
  position: relative; max-width: 440px; margin: 16px auto 84px;
  padding: 3rem 2.2rem 2.4rem; background: #fff;
  border: 2.5px solid var(--ink); border-radius: 8px;
  box-shadow: 0 30px 50px -30px rgba(30, 36, 34, .55);
  rotate: 1.5deg;
}
.flipchart-clip { position: absolute; top: -16px; left: 12%; right: 12%; height: 26px; border-radius: 8px; background: var(--ink); }
.flipchart-title { margin: 0 0 1rem; font-size: 2.3rem; line-height: 1; color: var(--teal); }
.flipchart-list { list-style: none; display: grid; gap: 1rem; font-size: clamp(1.4rem, 1vw + 1.05rem, 1.65rem); line-height: 1.15; color: var(--ink); }
.flipchart-list li { display: flex; align-items: baseline; gap: .75rem; }
.flipchart-list em { font-style: normal; color: var(--orange-ink); }
.fc-num { display: inline-grid; place-items: center; flex: 0 0 2.1rem; height: 2.1rem; border: 2px solid var(--ink); border-radius: 50%; font-size: 1.25rem; }
.flipchart-doodle { position: absolute; right: clamp(-28px, -2vw, -6px); top: -44px; width: 74px; height: 74px; fill: none; stroke: var(--orange); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; rotate: 12deg; }
.flipchart-legs { position: absolute; left: 50%; bottom: -78px; width: 64%; height: 78px; transform: translateX(-50%); }
.flipchart-legs::before, .flipchart-legs::after { content: ""; position: absolute; top: 0; width: 4px; height: 82px; border-radius: 2px; background: var(--ink); transform-origin: top center; }
.flipchart-legs::before { left: 14%; rotate: 13deg; }
.flipchart-legs::after { right: 14%; rotate: -13deg; }

/* --------------------------------------------------------------- Community */
.community-band { background: var(--sage); }
.community-band-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.community-band .btn-row { margin-top: 1.6rem; }
@media (max-width: 959px) { .community-band-inner { grid-template-columns: 1fr; } }

.chat-mock { position: relative; max-width: 360px; margin-inline: auto; padding: 22px 26px; }
.chat-phone {
  overflow: hidden; background: #fff;
  border: 2px solid var(--ink); border-radius: 30px;
  box-shadow: 0 6px 0 var(--ink), 0 40px 60px -32px rgba(30, 36, 34, .55);
  rotate: -2deg;
}
.chat-top { display: flex; align-items: center; gap: .75rem; padding: 1rem 1.1rem; background: var(--teal); }
.chat-top img { width: 40px; height: 40px; border-radius: 50%; background: #fff; }
.chat-name { margin: 0; font: 700 1rem/1.2 var(--font-display); color: #fff; }
.chat-sub { margin: 0; font-size: .8rem; color: #CFE2D8; }
.chat-body { display: flex; flex-direction: column; gap: .75rem; padding: 1.2rem 1rem 1.1rem; background: #F6F2E8; }
.bubble { position: relative; display: flex; flex-direction: column; gap: 7px; width: 72%; padding: .8rem .9rem; border-radius: 18px; }
.bubble--in { align-self: flex-start; background: #fff; border: 1.5px solid var(--line); border-bottom-left-radius: 6px; }
.bubble--out { align-self: flex-end; background: #DCF1D2; border-bottom-right-radius: 6px; }
.bar { display: block; height: 8px; width: var(--w, 80%); border-radius: 4px; background: rgba(30, 36, 34, .16); }
.bubble-icon { position: absolute; top: -11px; right: -10px; display: grid; place-items: center; width: 28px; height: 28px; border: 2px solid #fff; border-radius: 50%; }
.bubble-icon .icon { width: 15px; height: 15px; stroke-width: 2.4; }
.bubble-icon--yellow { background: var(--yellow); color: var(--ink); }
.bubble-icon--green { background: var(--green-ink); color: #fff; }
.bubble--typing { flex-direction: row; width: auto; gap: 5px; padding: .85rem 1rem; }
.bubble--typing span { width: 8px; height: 8px; border-radius: 50%; background: rgba(30, 36, 34, .38); animation: typing 1.3s infinite ease-in-out; }
.bubble--typing span:nth-child(2) { animation-delay: .16s; }
.bubble--typing span:nth-child(3) { animation-delay: .32s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: .45; } 30% { transform: translateY(-4px); opacity: 1; } }
.chat-input { display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; border-top: 1px solid var(--line); background: #fff; }
.chat-input .bar { flex: 1; }
.chat-send { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--orange); color: var(--ink); }
.chat-send .icon { width: 17px; height: 17px; }
.chat-badge { position: absolute; display: grid; place-items: center; width: 60px; height: 60px; border: 2px solid var(--ink); border-radius: 50%; box-shadow: 0 4px 0 var(--ink); }
.chat-badge .icon { width: 27px; height: 27px; }
.chat-badge--tg { left: -4px; top: 30%; background: var(--note-blue); color: var(--blue-ink); rotate: -8deg; }
.chat-badge--wc { right: -2px; bottom: 16%; background: #D9EFD5; color: var(--green-ink); rotate: 8deg; }

.community-points { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.community-point { padding: 2rem 1.8rem; text-align: center; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1); }
.community-point .icon-blob { margin-bottom: 1rem; width: 64px; height: 64px; }
.community-point h3 { font-size: 1.5rem; margin-bottom: .4rem; }
.community-point p { font-size: 1rem; }
@media (max-width: 860px) { .community-points { grid-template-columns: 1fr; } }

.platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; max-width: 940px; margin-inline: auto; }
.platform { display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; padding: 2.1rem; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-1); }
.platform h3 { font-size: 1.6rem; margin: .3rem 0 0; }
.platform p { font-size: 1rem; margin-bottom: .6rem; }
.platform .btn { margin-top: auto; }
.platform-qr { width: 180px; border-radius: 12px; border: 1.5px solid var(--line); }
@media (max-width: 720px) { .platforms { grid-template-columns: 1fr; } }

/* -------------------------------------------------------------- Page hero */
.page-hero {
  position: relative; overflow: hidden;
  padding-block: clamp(40px, 6vw, 84px) clamp(48px, 6vw, 88px);
  background:
    radial-gradient(closest-side, rgba(169, 195, 182, .45), rgba(169, 195, 182, 0)) no-repeat -180px 92% / 560px 440px,
    radial-gradient(closest-side, rgba(232, 121, 43, .16), rgba(232, 121, 43, 0)) no-repeat calc(100% + 80px) -60px / 460px 400px,
    var(--paper);
}
.page-hero-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.page-hero-copy .h1 { margin-bottom: .4em; }
.page-hero .btn-row { margin-top: 1.8rem; }
.page-hero--compact { padding-block: clamp(40px, 5vw, 72px) clamp(8px, 2vw, 20px); }
.page-hero--compact .lead { max-width: 46rem; }
@media (max-width: 959px) {
  .page-hero-inner { grid-template-columns: 1fr; }
  .page-hero-media { width: 100%; max-width: 520px; margin-inline: auto; }
}

.polaroids { position: relative; min-height: 530px; }
.polaroid { position: absolute; width: 52%; margin: 0; padding: 10px 10px 0; background: #fff; box-shadow: 0 24px 40px -24px rgba(30, 36, 34, .6); }
.polaroid::before { content: ""; position: absolute; top: -11px; left: 50%; width: 74px; height: 24px; margin-left: -37px; background: rgba(255, 233, 160, .8); rotate: -4deg; }
.polaroid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.polaroid figcaption { padding: .55rem .2rem .7rem; font-size: 1.35rem; line-height: 1.1; text-align: center; color: var(--ink); }
.polaroid--1 { top: 0; left: 2%; rotate: -6deg; z-index: 1; }
.polaroid--2 { top: 3%; right: 0; rotate: 5deg; z-index: 2; }
.polaroid--3 { bottom: 0; left: 23%; rotate: -1.5deg; z-index: 3; }
@media (max-width: 959px) { .polaroids { min-height: 0; aspect-ratio: 1 / 1.02; } }
@media (max-width: 520px) {
  .polaroid { width: 55%; padding: 7px 7px 0; }
  .polaroid figcaption { font-size: 1.1rem; padding: .4rem .1rem .5rem; }
}

.about-badge { position: relative; display: grid; place-items: center; padding: clamp(16px, 3vw, 36px); }
.about-badge::before { content: ""; position: absolute; width: 92%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255, 227, 138, .85) 0, rgba(255, 227, 138, 0) 68%); }
.about-badge-img { position: relative; width: min(380px, 78%); border-radius: 50%; box-shadow: 0 30px 60px -30px rgba(30, 36, 34, .6); animation: badge-float 8s ease-in-out infinite; }
@keyframes badge-float { 0%, 100% { transform: rotate(-3deg) translateY(0); } 50% { transform: rotate(2deg) translateY(-8px); } }
.doodle { position: absolute; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.doodle--bulb { width: 76px; height: 76px; top: 2%; right: 6%; stroke: var(--orange); stroke-width: 3; rotate: 14deg; }
.doodle--star { width: 42px; height: 42px; left: 6%; top: 14%; stroke: var(--teal-2); stroke-width: 1.7; }
.doodle--squiggle { width: 120px; height: 24px; left: 2%; bottom: 10%; stroke: var(--blue-ink); stroke-width: 3; }
.doodle-dot { position: absolute; border-radius: 50%; }
.doodle-dot--1 { width: 22px; height: 22px; right: 12%; bottom: 14%; background: var(--orange); opacity: .85; }
.doodle-dot--2 { width: 14px; height: 14px; left: 16%; bottom: 32%; background: var(--yellow); }

.framed { position: relative; margin: 0; padding: 12px; background: #fff; border-radius: 24px; box-shadow: var(--shadow-2); rotate: -1.2deg; }
.framed-img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; object-position: 60% 100%; border-radius: 14px; }
.framed figcaption { position: absolute; right: 18px; bottom: -18px; padding: .35rem .95rem; background: var(--note-yellow); font-size: 1.35rem; line-height: 1.2; color: var(--ink); rotate: 3deg; box-shadow: 0 8px 18px -10px rgba(30, 36, 34, .55); }

.principle { padding-block: 0 clamp(64px, 8vw, 104px); }
.principle-card { position: relative; max-width: 1000px; margin: 0 auto; padding: clamp(44px, 6vw, 76px) clamp(22px, 5vw, 72px); overflow: hidden; text-align: center; background: var(--teal-deep); color: #CFE0D8; border-radius: var(--radius-lg); }
.principle-card::after { content: ""; position: absolute; width: 340px; height: 340px; right: -120px; bottom: -160px; border-radius: 50%; background: radial-gradient(closest-side, rgba(232, 121, 43, .35), rgba(232, 121, 43, 0)); }
.principle-hand { margin-bottom: .9rem !important; font-size: clamp(1.4rem, 1vw + 1.1rem, 1.85rem); line-height: 1.2; color: var(--orange-soft); }
.principle-quote { position: relative; z-index: 1; margin: 0; }
.principle-quote p { margin: 0; font: 800 clamp(2.1rem, 3.3vw + 1rem, 4rem)/1.06 var(--font-display); letter-spacing: -.028em; color: #fff; text-wrap: balance; }
.principle-mark { position: absolute; left: 5%; top: 12%; width: 64px; height: 54px; fill: none; stroke: rgba(255, 255, 255, .16); stroke-width: 6; stroke-linecap: round; }

.talk-art { position: relative; min-height: 380px; }
.talk {
  --bg: #fff;
  position: absolute; padding: .9rem 1.6rem 1rem;
  background: var(--bg); border: 2.5px solid var(--ink); border-radius: 30px;
  box-shadow: 0 5px 0 var(--ink);
  font-size: clamp(1.9rem, 1.8vw + 1.2rem, 2.7rem); line-height: 1; color: var(--ink);
}
.talk::before, .talk::after { content: ""; position: absolute; left: 30px; border: 15px solid transparent; border-bottom: 0; }
.talk::after { bottom: -17px; border-top-color: var(--ink); }
.talk::before { bottom: -12px; left: 33px; border-width: 12px; border-bottom: 0; border-top-color: var(--bg); z-index: 1; }
.talk--1 { --bg: var(--note-blue); left: 2%; top: 4%; rotate: -4deg; }
.talk--2 { --bg: var(--note-yellow); right: 4%; top: 36%; rotate: 3deg; }
.talk--3 { --bg: var(--note-green); left: 12%; bottom: 8%; rotate: -2deg; }
.talk-heart { position: absolute; right: 14%; bottom: 10%; width: 56px; height: 56px; fill: none; stroke: var(--red-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; rotate: 12deg; }

.products-hero { position: relative; display: grid; place-items: center; min-height: 400px; }
.products-hero-blob { position: absolute; width: 88%; aspect-ratio: 1.15; border-radius: 52% 48% 46% 54% / 50% 56% 44% 50%; background: var(--note-yellow); rotate: -8deg; }
.products-hero-img { position: relative; width: min(520px, 96%); filter: drop-shadow(0 30px 28px rgba(30, 36, 34, .3)); rotate: -3deg; }
.products-hero-note { position: absolute; right: 0; top: 2%; margin: 0; font-size: 1.85rem; color: var(--orange-ink); rotate: 8deg; }
@media (max-width: 520px) { .products-hero { min-height: 290px; } }

/* ----------------------------------------------------------------- Contact */
.contact-section { padding-top: clamp(24px, 3vw, 40px); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.enquiry-form { padding: clamp(22px, 3.2vw, 42px); }
.form-title { margin-bottom: .35rem; }
.form-intro { font-size: .94rem; color: var(--ink-3); }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.25rem; margin: 1.4rem 0 1.2rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .95rem; font-weight: 700; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: .8rem .95rem;
  font: inherit; font-size: 1rem; color: var(--ink);
  background-color: var(--paper); border: 1.5px solid var(--line-2); border-radius: 12px;
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.field textarea { min-height: 150px; resize: vertical; line-height: 1.5; }
.field select {
  -webkit-appearance: none; appearance: none; padding-right: 2.7rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E2422' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .9rem center; background-size: 18px;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(30, 36, 34, .4); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background-color: #fff; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(31, 95, 88, .16); }
.field [aria-invalid="true"] { border-color: var(--red-ink); background-color: #FFF7F5; }
.field-error { font-size: .88rem; font-weight: 650; color: #A8261B; }
.field--check { flex-direction: row; align-items: flex-start; gap: .75rem; }
.field--check input { flex: 0 0 22px; width: 22px; height: 22px; min-height: 0; margin: .15rem 0 0; padding: 0; accent-color: var(--teal); cursor: pointer; }
.field--check label { font-weight: 500; color: var(--ink-2); line-height: 1.5; }
.field--check .field-error { flex-basis: 100%; }
.field--check { flex-wrap: wrap; }
.req { color: var(--red-ink); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status:not(:empty) { margin-bottom: 1rem; padding: .85rem 1rem; border-radius: 12px; background: #FFF1EE; color: #8E2318; font-weight: 600; font-size: .95rem; }
.btn--submit { min-width: 210px; }
.form-hint { margin-top: .95rem; font-size: .9rem; color: var(--ink-3); }
.form-success { padding: 2.5rem 1rem; text-align: center; }
.form-success:focus { outline: none; }
.form-success .icon-blob { width: 76px; height: 76px; margin-bottom: 1.1rem; }
.form-success .icon-blob .icon { width: 36px; height: 36px; stroke-width: 2.6; }
.form-success p { max-width: 30rem; margin-inline: auto; margin-bottom: 1.4rem; }
.contact-aside { display: grid; gap: 2.2rem; }
.contact-card { padding: clamp(22px, 3vw, 32px); }
.contact-list { list-style: none; display: grid; gap: 1.1rem; margin-top: 1.2rem; }
.contact-list li { display: flex; align-items: center; gap: 1rem; }
.contact-list .icon-blob { width: 50px; height: 50px; }
.contact-list .icon-blob .icon { width: 23px; height: 23px; }
.contact-label { display: block; font-size: .74rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.contact-list a { font-weight: 700; color: var(--ink); text-decoration: none; word-break: break-word; }
.contact-list a:hover { color: var(--teal); text-decoration: underline; }
.next-steps { rotate: 1deg; }
.next-steps-title { font-family: var(--font-hand); font-size: 2rem; font-weight: 700; letter-spacing: 0; margin-bottom: .7rem; }
.next-steps ol { display: grid; gap: .55rem; padding-left: 1.25rem; }
.next-steps li { padding-left: .2rem; color: var(--ink); }
@media (max-width: 959px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .field-grid { grid-template-columns: 1fr; } }

.faq-wrap { max-width: 900px; }
.faq-list { display: grid; gap: .85rem; }
.faq-item { overflow: hidden; background: var(--card); border: 1.5px solid var(--line); border-radius: 18px; transition: box-shadow .2s ease; }
.faq-item[open] { box-shadow: var(--shadow-1); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.2rem 1.4rem; cursor: pointer; list-style: none;
  font: 700 1.12rem/1.35 var(--font-display); letter-spacing: -.01em; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: #FFFDF7; }
.faq-icon { position: relative; flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%; background: var(--paper-2); border: 1.5px solid var(--line); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; border-radius: 2px; background: var(--ink); transform: translate(-50%, -50%); transition: transform .2s ease; }
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-icon { background: var(--note-yellow); }
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-answer { padding: 0 1.4rem 1.35rem; color: var(--ink-2); }

/* --------------------------------------------------------------- CTA band */
.cta-section { padding-block: clamp(56px, 7vw, 100px); }
.cta-note {
  position: relative; max-width: 980px; margin-inline: auto;
  padding: clamp(46px, 6vw, 80px) clamp(22px, 5vw, 72px) clamp(40px, 5vw, 64px);
  text-align: center; background: var(--note-yellow); color: var(--ink-2);
  border-radius: 6px 6px 6px 44px / 6px 6px 6px 30px;
  box-shadow: 0 2px 0 rgba(30, 36, 34, .05), 0 40px 50px -36px rgba(30, 36, 34, .55);
  rotate: -.6deg;
}
.cta-note::before { content: ""; position: absolute; top: -15px; left: 50%; width: 130px; height: 32px; margin-left: -65px; background: rgba(255, 255, 255, .62); box-shadow: 0 1px 3px rgba(30, 36, 34, .14); rotate: 2deg; }
.cta-hand { margin: 0 0 .4rem; font-size: 1.75rem; line-height: 1; color: var(--orange-ink); rotate: -3deg; }
.cta-note .h2 { max-width: 20ch; margin-inline: auto; }
.cta-text { max-width: 38rem; margin-inline: auto; font-size: 1.12rem; color: var(--ink-2); }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 1.8rem; }
.cta-mail { margin-top: 1.2rem; font-size: .96rem; }
.cta-mail a { color: var(--ink); font-weight: 700; }
.cta-doodle { position: absolute; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.cta-doodle--bulb { width: 72px; height: 72px; right: 6%; top: -26px; stroke: var(--orange); stroke-width: 3; rotate: 14deg; }
.cta-doodle--squiggle { width: 110px; height: 22px; left: 6%; bottom: 13%; stroke: var(--teal-2); stroke-width: 3; }
@media (max-width: 720px) { .cta-doodle--squiggle { display: none; } .cta-doodle--bulb { width: 56px; height: 56px; right: 4%; } }

/* ------------------------------------------------------------------ Footer */
.site-footer { padding-block: clamp(56px, 7vw, 88px) 28px; background: var(--teal-deep); color: #C6D8CF; font-size: .98rem; }
.footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1.2fr 1.35fr; gap: 2.5rem; }
.footer-badge { display: inline-block; }
.footer-badge img { width: 128px; height: 128px; border-radius: 50%; box-shadow: 0 0 0 6px rgba(255, 255, 255, .08); transition: transform .45s cubic-bezier(.3, 1.6, .5, 1); }
.footer-badge:hover img { transform: rotate(-12deg); }
.footer-about { margin-top: 1.2rem; max-width: 22rem; }
.footer-principle { margin-top: .4rem; font-size: 1.55rem; line-height: 1.15; color: var(--orange-soft); }
.footer-title { margin-bottom: 1.1rem; font: 800 .78rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--orange-soft); }
.footer-col ul { list-style: none; display: grid; gap: .6rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-contact li { display: flex; align-items: center; gap: .6rem; word-break: break-word; }
.footer-contact .icon { color: var(--orange-soft); }
.footer-col .btn { margin-top: 1.4rem; }
.site-footer .btn--light, .site-footer .btn--light:hover { color: var(--ink); text-decoration: none; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem 1.5rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .14); font-size: .9rem; }
.footer-bottom p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: .6rem; }
@media (max-width: 1023px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ------------------------------------------------------- Mobile call bar */
.mobile-cta { display: none; }
@media (max-width: 720px) {
  .mobile-cta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
    display: flex; gap: .6rem;
    padding: .6rem .75rem calc(.6rem + env(safe-area-inset-bottom));
    background: rgba(252, 249, 242, .95);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
  }
  .mobile-cta a {
    display: flex; align-items: center; justify-content: center; gap: .5rem;
    min-height: 48px; padding-inline: 1.1rem; border: 2px solid var(--ink); border-radius: 999px;
    font-weight: 800; font-size: .98rem; color: var(--ink); text-decoration: none;
  }
  .mobile-cta-call { background: var(--card); }
  .mobile-cta-main { flex: 1; background: var(--orange); }
  body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
  .page-contact .mobile-cta { display: none; }
  body.page-contact { padding-bottom: 0; }
}

/* --------------------------------------------------------- Legal and 404 */
.legal-section { padding-top: clamp(16px, 3vw, 32px); }
.legal { max-width: 760px; }
.legal h2 { margin: 2.2rem 0 .6rem; font-size: 1.45rem; }
.legal ul { display: grid; gap: .4rem; margin: 0 0 1rem; padding-left: 1.25rem; }
.legal-updated { font-size: .92rem; color: var(--ink-3); }

.notfound { padding-block: clamp(56px, 8vw, 110px); }
.notfound-inner { max-width: 780px; text-align: center; }
.notfound .eyebrow { justify-content: center; }
.notfound .lead { margin-inline: auto; margin-bottom: 1.8rem; }
.minefield { display: grid; grid-template-columns: repeat(4, 58px); gap: 6px; justify-content: center; margin: 0 auto 2.2rem; rotate: -3deg; }
.minefield span { height: 58px; border: 2px solid var(--ink); border-radius: 8px; background: #F1DFB8; }
.minefield .boom { display: grid; place-items: center; background: var(--orange); font: 700 1.2rem/1 var(--font-hand); color: var(--ink); transform: scale(1.18) rotate(6deg); box-shadow: 0 4px 0 var(--ink); }
.notfound-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 1.6rem; margin-top: 2.2rem; list-style: none; }
.notfound-links a { font-weight: 700; }

/* ------------------------------------------------- CMS empty states
   A kit or book saved without a picture still lays out cleanly. */
.kit-media-empty, .book-cover--empty { display: grid; place-items: center; color: rgba(30, 36, 34, .35); }
.kit-media-empty { width: 100%; aspect-ratio: 4 / 3; }
.kit-media-empty .icon { width: 72px; height: 72px; stroke-width: 1.2; }
.book-cover--empty { width: 150px; aspect-ratio: 2 / 3; border-radius: 3px 8px 8px 3px; background: var(--paper-3); }
.book-cover--empty .icon { width: 48px; height: 48px; stroke-width: 1.3; }
.chip-plain { display: inline-flex; padding: .38rem .8rem; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); font-size: .88rem; font-weight: 650; color: var(--ink); }
.platform-hint { font-size: .9rem; color: var(--ink-3); margin: .25rem 0 0; }
.form-status:empty { display: none; }

/* --------------------------------------------------------------- Motion */
.reveal-ready [data-reveal] {
  opacity: 0; translate: 0 20px;
  transition: opacity .6s cubic-bezier(.2, .7, .2, 1), translate .6s cubic-bezier(.2, .7, .2, 1);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.reveal-ready [data-reveal].is-in { opacity: 1; translate: 0 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

@media print {
  .site-header, .mobile-cta, .cta-section, .hero-note { display: none !important; }
  body { background: #fff; padding: 0; }
  .reveal-ready [data-reveal] { opacity: 1 !important; translate: none !important; }
  .section--deep, .site-footer, .principle-card { background: #fff !important; color: #000 !important; }
}