:root {
  --navy: #163054;
  --navy-soft: #28466d;
  --green: #4fa86a;
  --green-dark: #318553;
  --mint: #e9f6e9;
  --fox-orange: #fb7d0f;
  --fox-orange-dark: #e86e00;
  --fox-orange-soft: #fff0e1;
  --fox-orange-text: #fb7d0f;
  --blue: #e3f3f8;
  --blue-strong: #3c91c9;
  --yellow: #fff1c8;
  --yellow-strong: #e9a72d;
  --cream: #fffaf1;
  --paper: #fffefd;
  --ink: #223a5b;
  --muted: #607087;
  --line: #e7e3da;
  --shadow-sm: 0 7px 22px rgba(22, 48, 84, 0.07);
  --shadow-md: 0 18px 50px rgba(22, 48, 84, 0.11);
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1180px;
  --reading: 760px;
  --font: ui-rounded, "Avenir Next", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--green-dark); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.15; letter-spacing: -0.035em; margin-top: 0; }
h1 { font-size: clamp(2.55rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
p { margin: 0 0 1.15em; }
ul, ol { padding-left: 1.25rem; }
::selection { background: #ffe0c2; color: var(--navy); }

.skip-link { position: fixed; top: 0; left: 1rem; transform: translateY(-130%); z-index: 1000; background: var(--navy); color: white; padding: .7rem 1rem; border-radius: 0 0 10px 10px; }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.container { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; }
.narrow { width: min(calc(100% - 2rem), var(--reading)); margin-inline: auto; }
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.eyebrow { display: inline-flex; gap: .45rem; align-items: center; margin-bottom: .9rem; color: var(--green-dark); font-size: .84rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 22px; height: 3px; border-radius: 4px; background: var(--fox-orange); }
.lead { color: var(--navy-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); max-width: 66ch; }
.muted { color: var(--muted); }
.center { text-align: center; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.1rem; }
.section-heading h2 { margin-bottom: .4rem; }
.section-heading p { margin: 0; max-width: 62ch; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: .45rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.text-link::after { content: "→"; transition: transform .18s ease; }
.text-link:hover::after { transform: translateX(4px); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 50px; padding: .8rem 1.25rem; border: 0; border-radius: 999px; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--fox-orange); text-shadow: 0 1px 2px rgba(92, 38, 0, .34); box-shadow: 0 10px 24px rgba(251, 125, 15, .28); }
.button-primary:hover { color: white; background: var(--fox-orange-dark); box-shadow: 0 14px 30px rgba(232, 110, 0, .32); }
.button-secondary { color: var(--navy); background: white; border: 1px solid rgba(22, 48, 84, .12); box-shadow: var(--shadow-sm); }
.button-green { color: white; background: var(--green); box-shadow: 0 10px 24px rgba(79, 168, 106, .22); }
.button-green:hover { color: white; background: var(--green-dark); }
.button:focus-visible, .nav-toggle:focus-visible, .filter-control:focus-visible, .cookie-button:focus-visible, .footer-cookie-settings:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid rgba(60,145,201,.45); outline-offset: 3px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 254, 253, .92); border-bottom: 1px solid rgba(22, 48, 84, .08); backdrop-filter: blur(16px); }
.header-inner { min-height: 84px; display: flex; align-items: center; gap: 2rem; }
.brand { display: flex; align-items: center; flex: 0 0 auto; gap: .62rem; width: fit-content; color: var(--navy); text-decoration: none; }
.brand-symbol { flex: 0 0 auto; width: 58px; height: 58px; object-fit: contain; }
.brand-wordmark { display: grid; line-height: .94; letter-spacing: -.04em; white-space: nowrap; }
.brand-wordmark-top { color: var(--navy); font-size: 1.26rem; font-weight: 850; }
.brand-wordmark-bottom { color: var(--green); font-size: 1.32rem; font-weight: 850; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.8rem); }
.site-nav a { color: var(--navy); font-size: .95rem; font-weight: 760; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--green-dark); }
.nav-cta { margin-left: .3rem; color: white !important; background: var(--fox-orange); padding: .66rem 1rem; border-radius: 999px; text-shadow: 0 1px 2px rgba(92, 38, 0, .34); box-shadow: 0 8px 20px rgba(251, 125, 15, .25); transition: background .18s ease, box-shadow .18s ease, transform .18s ease; }
.nav-cta:hover { background: var(--fox-orange-dark); box-shadow: 0 11px 24px rgba(232, 110, 0, .3); transform: translateY(-1px); }
.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--navy); cursor: pointer; }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after { content: ""; display: block; width: 20px; height: 2px; margin: 4px auto; border-radius: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span { opacity: 0; }
.nav-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero { position: relative; overflow: hidden; padding: clamp(3rem, 7vw, 6.5rem) 0 2.5rem; background: radial-gradient(circle at 12% 32%, rgba(227,243,248,.8), transparent 31%), radial-gradient(circle at 82% 20%, rgba(255,241,200,.9), transparent 35%), linear-gradient(180deg, #fffdf8 0%, #f5faed 100%); }
.hero::after { content: ""; position: absolute; left: -5%; right: -5%; bottom: -80px; height: 190px; border-radius: 50% 50% 0 0; background: #dff0ae; opacity: .84; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-copy { padding-bottom: 3rem; }
.hero h1 { max-width: none; margin-bottom: 1.15rem; font-size: clamp(2.55rem, 5vw, 4.1rem); }
.hero-title-line { display: block; }
.hero-title-accent { color: var(--fox-orange-text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.character-stage { position: relative; min-height: 510px; isolation: isolate; }
.character-stage::before { content: ""; position: absolute; left: 1%; right: 1%; bottom: 4%; height: 40%; border-radius: 50%; background: #cfe796; box-shadow: inset 0 16px 0 rgba(255,255,255,.15); }
.character-stage::after { content: ""; position: absolute; left: 15%; right: 8%; bottom: 6%; height: 15%; border-radius: 50%; background: rgba(91,143,67,.14); filter: blur(10px); }
.mascot-mirror:not(.character) { transform: scaleX(-1); }
.character { --mascot-direction: 1; position: absolute; z-index: 2; object-fit: contain; filter: drop-shadow(0 18px 12px rgba(56,72,43,.14)); transform: scaleX(var(--mascot-direction)); transform-origin: 50% 100%; }
.character.mascot-mirror { --mascot-direction: -1; }
.character-fox { width: min(86%, 520px); right: 2%; bottom: 0; animation: float-fox 5s ease-in-out infinite; }
.stage-sun { position: absolute; z-index: 1; right: 10%; top: 0; width: 118px; height: 118px; border-radius: 50%; background: #ffc84d; box-shadow: 0 0 0 18px rgba(255,200,77,.13); }
.stage-cloud { --cloud-opacity: .8; position: absolute; z-index: 1; left: -22%; width: 95px; height: 34px; border-radius: 999px; background: white; opacity: var(--cloud-opacity); animation: cloud-drift 54s linear infinite; will-change: left, opacity; }
.stage-cloud::before, .stage-cloud::after { content: ""; position: absolute; bottom: 0; border-radius: 50%; background: inherit; }
.stage-cloud::before { left: 19%; width: 55%; height: 153%; }
.stage-cloud::after { right: 8%; width: 39%; height: 109%; }
.stage-cloud-one { top: 7%; animation-delay: -12s; }
.stage-cloud-two { --cloud-opacity: .56; top: 22%; width: 70px; height: 25px; animation-duration: 72s; animation-delay: -48s; }
@keyframes float-fox { 0%, 100% { transform: translateY(0) rotate(0) scaleX(var(--mascot-direction)); } 50% { transform: translateY(-7px) rotate(-.5deg) scaleX(var(--mascot-direction)); } }
@keyframes cloud-drift {
  0% { left: -22%; opacity: 0; }
  8%, 86% { opacity: var(--cloud-opacity); }
  100% { left: 108%; opacity: 0; }
}

.quick-start { position: relative; z-index: 3; margin-top: -1px; padding-bottom: 4rem; background: linear-gradient(180deg, rgba(223,240,174,.82) 0 42%, transparent 42%); }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.quick-card { min-height: 220px; padding: 1.5rem; border: 1px solid rgba(22,48,84,.08); border-radius: var(--radius-md); background: rgba(255,255,255,.94); box-shadow: var(--shadow-md); text-align: center; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.quick-card:hover { transform: translateY(-5px); box-shadow: 0 24px 54px rgba(22,48,84,.14); }
.quick-icon { display: grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 1rem; border-radius: 50%; }
.quick-card:nth-child(1) .quick-icon { background: var(--mint); color: var(--green); }
.quick-card:nth-child(2) .quick-icon { background: var(--fox-orange-soft); color: var(--fox-orange); }
.quick-card:nth-child(3) .quick-icon { background: var(--blue); color: var(--blue-strong); }
.quick-card:nth-child(4) .quick-icon { background: var(--yellow); color: var(--yellow-strong); }
.quick-icon svg { width: 39px; height: 39px; }
.quick-card h3 { margin-bottom: .5rem; }
.quick-card p { margin: 0; color: var(--muted); font-size: .94rem; }

.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.topic-card { position: relative; overflow: hidden; min-height: 290px; padding: 1.65rem; border: 1px solid rgba(22,48,84,.08); border-radius: var(--radius-md); background: var(--paper); box-shadow: var(--shadow-sm); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.topic-card::after { content: ""; position: absolute; width: 130px; height: 130px; right: -40px; bottom: -45px; border-radius: 50%; opacity: .8; }
.topic-card.tone-coral::after { background: var(--fox-orange-soft); }
.topic-card.tone-mint::after { background: var(--mint); }
.topic-card.tone-blue::after { background: var(--blue); }
.topic-card.tone-yellow::after { background: var(--yellow); }
.topic-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 1.2rem; border-radius: 18px; color: var(--navy); background: var(--cream); }
.topic-icon svg { width: 30px; height: 30px; }
.topic-card h3 { margin-bottom: .6rem; }
.topic-card p { margin: 0 0 1rem; color: var(--muted); }
.topic-card .text-link { position: absolute; left: 1.65rem; bottom: 1.45rem; z-index: 2; }

.checklist-band { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) clamp(220px, 24vw, 300px); grid-template-areas: "content mascot"; gap: clamp(2rem, 5vw, 5rem); align-items: center; min-height: 390px; padding: clamp(2rem, 4vw, 3.4rem) clamp(2rem, 5vw, 4.5rem); border: 1px solid rgba(79,168,106,.16); border-radius: var(--radius-lg); background: radial-gradient(circle at 88% 50%, rgba(255,255,255,.78) 0 185px, transparent 186px), linear-gradient(120deg, #f4faec, #edf8f4 58%, #e3f3ea); box-shadow: 0 20px 55px rgba(42,88,54,.1); }
.checklist-band-content { grid-area: content; min-width: 0; }
.checklist-band-content > .button { margin-top: 1.6rem; }
.checklist-band-character { grid-area: mascot; justify-self: center; width: min(100%, 285px); max-height: 300px; object-fit: contain; filter: drop-shadow(0 16px 12px rgba(42,88,54,.14)); }
.checklist-band h2 { max-width: 19ch; margin-bottom: .7rem; font-size: clamp(2rem, 4vw, 3.25rem); }
.checklist-points { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .45rem 1.4rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.checklist-points li { position: relative; padding-left: 1.55rem; color: var(--navy-soft); font-size: .95rem; }
.checklist-points li::before { content: "✓"; position: absolute; left: 0; top: .05rem; display: grid; place-items: center; width: 1.05rem; height: 1.05rem; color: white; background: var(--green); border-radius: 50%; font-size: .72rem; font-weight: 900; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.article-card { overflow: hidden; display: flex; flex-direction: column; min-width: 0; border: 1px solid rgba(22,48,84,.09); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; }
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.article-card-image { aspect-ratio: 5 / 3; overflow: hidden; background: var(--blue); }
.article-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.article-card:hover .article-card-image img { transform: scale(1.025); }
.article-card-body { display: flex; flex: 1; flex-direction: column; padding: 1.35rem; }
.tag { align-self: flex-start; display: inline-flex; padding: .26rem .58rem; border-radius: 999px; color: var(--green-dark); background: var(--mint); font-size: .74rem; font-weight: 850; }
.article-card h3 { margin: .8rem 0 .55rem; }
.article-card h3 a { color: var(--navy); text-decoration: none; }
.article-card p { color: var(--muted); font-size: .95rem; }
.article-card .text-link { margin-top: auto; }

.elementer-band { display: grid; grid-template-columns: 150px 1fr auto; gap: 1.5rem; align-items: center; padding: 1.65rem 2rem; border-radius: var(--radius-md); background: linear-gradient(110deg, #e9f6ff, #f5fbff); border: 1px solid rgba(60,145,201,.12); }
.elementer-band img { width: 140px; max-height: 120px; object-fit: contain; }
.elementer-band h2 { margin-bottom: .4rem; font-size: clamp(1.5rem, 3vw, 2.2rem); }
.elementer-band p { margin: 0; color: var(--muted); }

.page-hero { position: relative; overflow: hidden; padding: clamp(3.5rem, 8vw, 6.5rem) 0; background: radial-gradient(circle at 85% 10%, var(--yellow), transparent 28%), linear-gradient(150deg, #fffdf7, #edf7ed); border-bottom: 1px solid rgba(22,48,84,.06); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .48fr); gap: 3rem; align-items: center; }
.page-hero h1 { margin: .7rem 0 1rem; max-width: 900px; }
.page-hero-character { justify-self: center; max-height: 330px; width: auto; filter: drop-shadow(0 18px 13px rgba(42,65,43,.12)); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; margin-bottom: 1.2rem; color: var(--muted); font-size: .87rem; }
.breadcrumb a { color: var(--green-dark); }
.breadcrumb span[aria-hidden="true"] { color: #9ba5b3; }

.topic-detail-grid { display: grid; grid-template-columns: 1fr .72fr; gap: 2rem; align-items: start; }
.content-panel { padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.content-panel h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.step-list { counter-reset: steps; display: grid; gap: .8rem; padding: 0; list-style: none; }
.step-list li { counter-increment: steps; position: relative; min-height: 48px; padding: .7rem 0 .7rem 3.5rem; }
.step-list li::before { content: counter(steps); position: absolute; left: 0; top: .45rem; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; color: white; background: var(--green); font-weight: 900; }

.filters { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; margin-bottom: 2rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.filter-field { display: grid; gap: .35rem; }
.filter-field label { color: var(--navy); font-size: .85rem; font-weight: 800; }
.filter-control { width: 100%; min-height: 48px; padding: .65rem .8rem; border: 1px solid #d7dce2; border-radius: 12px; color: var(--navy); background: var(--cream); }
.activity-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.activity-card { display: flex; flex-direction: column; padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.activity-card[hidden] { display: none; }
.activity-card h3 { margin: .8rem 0 .5rem; }
.activity-meta { display: flex; flex-wrap: wrap; gap: .45rem; }
.meta-pill { padding: .28rem .55rem; border-radius: 999px; color: var(--navy-soft); background: var(--blue); font-size: .78rem; font-weight: 760; }
.activity-card p { color: var(--muted); font-size: .93rem; }
.activity-card .text-link { margin-top: auto; }
.empty-state { padding: 2rem; border-radius: var(--radius-md); background: var(--yellow); text-align: center; }

.activity-detail-section { padding-bottom: clamp(1.25rem, 3vw, 2rem); }
.activity-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .72fr); gap: 2rem; align-items: stretch; }
.activity-instructions > .activity-meta { margin-bottom: 1.6rem; }
.activity-detail-sidebar { display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 1.25rem; min-width: 0; }
.activity-gentle-card { background: linear-gradient(155deg, #fffefd 0%, #f5fbf4 100%); }
.activity-comfort-tip { margin: 1.4rem 0 0; }
.activity-variation-card { display: flex; flex-direction: column; border-color: rgba(240, 184, 53, .24); background: linear-gradient(155deg, #fffefd 0%, #fff8e5 100%); }
.activity-variation-card h2 { margin: .4rem 0 .8rem; font-size: clamp(1.55rem, 2.7vw, 2.05rem); }
.activity-variation-card > p { color: var(--muted); }
.activity-variation-note { margin: 1.25rem 0 1.4rem; padding-top: 1.15rem; border-top: 1px solid rgba(22, 48, 84, .1); }
.activity-variation-card .button { width: 100%; margin-top: auto; }
.activity-resource-section { padding-top: 0; }
.activity-resource-card { display: grid; grid-template-columns: minmax(180px, .72fr) minmax(240px, 1fr) minmax(280px, 1.15fr); grid-template-areas: "example content preview"; gap: clamp(1.25rem, 3vw, 2.2rem); align-items: center; padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid rgba(79,168,106,.18); border-radius: var(--radius-lg); background: linear-gradient(135deg, #f4fbf1, #eef8fa); box-shadow: var(--shadow-md); }
.activity-resource-card-without-preview { grid-template-columns: minmax(210px, .65fr) minmax(320px, 1.35fr); grid-template-areas: "example content"; }
.activity-resource-content { grid-area: content; }
.activity-resource-content .eyebrow { margin-bottom: .65rem; }
.activity-resource-content h2 { margin-bottom: .65rem; font-size: clamp(1.65rem, 3vw, 2.35rem); }
.activity-resource-content > p { color: var(--muted); }
.activity-resource-actions { display: grid; justify-items: stretch; width: fit-content; max-width: 100%; }
.activity-resource-actions .button { width: 100%; }
.activity-resource-note { margin: .65rem 0 0 !important; font-size: .78rem; text-align: center; }
.activity-resource-example { grid-area: example; margin: 0; }
.activity-resource-example img { width: 100%; aspect-ratio: 4 / 5; border-radius: var(--radius-md); object-fit: cover; object-position: 50% 46%; box-shadow: var(--shadow-sm); }
.activity-resource-example-video { width: min(100%, 250px); justify-self: center; }
.activity-resource-video { position: relative; overflow: hidden; width: 100%; aspect-ratio: 9 / 16; border-radius: var(--radius-md); background: var(--navy); box-shadow: var(--shadow-sm); }
.activity-resource-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.activity-resource-example figcaption { margin-top: .55rem; color: var(--muted); font-size: .78rem; line-height: 1.4; text-align: center; }
.activity-resource-preview { grid-area: preview; display: block; overflow: hidden; border: 5px solid white; border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-md); transition: transform .18s ease, box-shadow .18s ease; }
.activity-resource-preview img { width: 100%; aspect-ratio: 40 / 21; object-fit: cover; }
.activity-resource-preview:hover { transform: translateY(-3px); box-shadow: 0 22px 55px rgba(22,48,84,.15); }
.activity-resource-preview:focus-visible { outline: 3px solid rgba(60,145,201,.45); outline-offset: 4px; }

.checklist-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 2rem; align-items: start; }
.checklist-groups { display: grid; gap: 1rem; }
.checklist-group { border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.checklist-group summary { display: flex; align-items: center; gap: .9rem; padding: 1.25rem 1.4rem; color: var(--navy); font-weight: 850; cursor: pointer; list-style: none; }
.checklist-group summary::-webkit-details-marker { display: none; }
.checklist-group summary::after { content: "+"; margin-left: auto; color: var(--green-dark); font-size: 1.5rem; }
.checklist-group[open] summary::after { content: "−"; }
.checklist-group-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--mint); color: var(--green-dark); }
.checklist-group-icon svg { width: 23px; height: 23px; }
.checklist-items { display: grid; gap: .65rem; padding: 0 1.4rem 1.4rem; }
.check-item { position: relative; display: grid; grid-template-columns: 26px 1fr; gap: .65rem; align-items: start; padding: .8rem; border-radius: 12px; background: #fbfcfa; cursor: pointer; }
.check-item input { width: 22px; height: 22px; margin: .1rem 0 0; accent-color: var(--green); }
.check-item:has(input:checked) { background: var(--mint); }
.check-item:has(input:checked) span { color: var(--green-dark); text-decoration: line-through; text-decoration-color: rgba(49,133,83,.35); }
.progress-card { position: sticky; top: 105px; padding: 1.4rem; border: 1px solid rgba(79,168,106,.15); border-radius: var(--radius-md); background: linear-gradient(160deg, #f1f8ea, #e7f5ee); box-shadow: var(--shadow-sm); }
.progress-card img { width: 180px; max-height: 180px; margin: -1rem auto .5rem; object-fit: contain; }
.progress-card h2 { font-size: 1.5rem; margin-bottom: .5rem; }
.progress-track { overflow: hidden; height: 12px; margin: 1rem 0 .6rem; border-radius: 999px; background: rgba(22,48,84,.1); }
.progress-value { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--green), #74be82); transition: width .25s ease; }
.progress-count { font-weight: 850; color: var(--green-dark); }
.reset-checklist { margin-top: 1rem; border: 0; padding: 0; color: var(--muted); background: transparent; text-decoration: underline; cursor: pointer; }

.article-header { padding-bottom: 1.5rem; }
.article-header h1 { margin-bottom: 1rem; font-size: clamp(2.45rem, 6vw, 4.8rem); }
.article-layout { display: grid; grid-template-columns: minmax(0, var(--reading)) 280px; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.article-content { min-width: 0; }
.article-content > p:first-of-type { font-size: 1.16rem; color: var(--navy-soft); }
.article-content h2 { margin-top: 2.6rem; margin-bottom: .8rem; font-size: clamp(1.65rem, 3vw, 2.35rem); }
.article-content li { margin-bottom: .45rem; }
.quick-answer, .tip-box, .warning-box, .summary-box, .elementer-recommendation { margin: 1.7rem 0; padding: 1.35rem 1.45rem; border-radius: var(--radius-md); }
.quick-answer { border-left: 5px solid var(--green); background: var(--mint); }
.tip-box { border-left: 5px solid var(--blue-strong); background: var(--blue); }
.warning-box { border-left: 5px solid var(--yellow-strong); background: var(--yellow); }
.summary-box { background: var(--navy); color: white; }
.summary-box h2 { color: white; margin-top: 0; }
.summary-box li::marker { color: #9ed5ad; }
.box-label { display: block; margin-bottom: .4rem; color: var(--navy); font-size: .8rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.elementer-recommendation { display: grid; grid-template-columns: 90px 1fr; gap: 1rem; align-items: center; border: 1px solid rgba(60,145,201,.18); background: #f0f8ff; }
.elementer-recommendation img { width: 90px; max-height: 95px; object-fit: contain; }
.elementer-recommendation h2 { margin: 0 0 .35rem; font-size: 1.35rem; }
.elementer-recommendation p { margin-bottom: .55rem; font-size: .94rem; }
.article-aside { position: sticky; top: 105px; }
.aside-card { margin-bottom: 1rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.aside-card img { max-height: 180px; width: auto; margin: -1.3rem auto .5rem; object-fit: contain; }
.aside-card h2 { font-size: 1.25rem; letter-spacing: -.02em; }
.aside-card ul { margin: 0; padding-left: 1rem; }
.aside-card li { margin-bottom: .55rem; font-size: .9rem; }
.sources-list { padding-left: 1.2rem; }
.sources-list li { margin-bottom: .75rem; }
.sources-list span { display: block; color: var(--muted); font-size: .86rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

.material-card { display: grid; grid-template-columns: minmax(0, 1fr) auto 150px; grid-template-areas: "content action mascot"; gap: 1.5rem; align-items: center; padding: 1.6rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.material-card-content { grid-area: content; min-width: 0; }
.material-card > .button { grid-area: action; }
.material-card-character { grid-area: mascot; justify-self: end; width: 140px; max-height: 150px; object-fit: contain; }

.site-footer { margin-top: 3rem; padding: 3.5rem 0 1.5rem; border-top: 1px solid var(--line); background: #fffefd; }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, .75fr); gap: 2rem; }
.footer-brand .brand { margin-bottom: .9rem; }
.footer-brand p { max-width: 36ch; color: var(--muted); }
.footer-column h2 { margin-bottom: .8rem; font-size: .92rem; letter-spacing: 0; }
.footer-column a { display: block; margin-bottom: .45rem; color: var(--muted); font-size: .9rem; text-decoration: none; }
.footer-column a:hover { color: var(--green-dark); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer-bottom-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-cookie-settings { border: 0; padding: 0; color: var(--muted); background: transparent; cursor: pointer; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.footer-cookie-settings:hover { color: var(--green-dark); }

.cookie-banner[hidden] { display: none; }
.cookie-banner { position: fixed; z-index: 100; inset: auto 0 0; padding: .8rem; pointer-events: none; }
.cookie-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; width: min(100%, 980px); margin-inline: auto; padding: .9rem 1rem; border: 1px solid rgba(22,48,84,.12); border-radius: 18px; background: rgba(255,254,253,.97); box-shadow: 0 16px 46px rgba(22,48,84,.18); backdrop-filter: blur(16px); pointer-events: auto; }
.cookie-banner p { display: grid; gap: .12rem; margin: 0; color: var(--muted); font-size: .87rem; line-height: 1.42; }
.cookie-banner strong { color: var(--navy); font-size: .94rem; }
.cookie-banner p a { width: max-content; }
.cookie-banner-actions { display: flex; flex: 0 0 auto; gap: .55rem; }
.cookie-button { min-height: 42px; padding: .62rem .95rem; border: 1px solid rgba(22,48,84,.15); border-radius: 999px; color: var(--navy); background: white; font-size: .88rem; font-weight: 800; cursor: pointer; white-space: nowrap; }
.cookie-button:hover { border-color: rgba(22,48,84,.28); background: #f8faf8; }
.cookie-button-accept { border-color: var(--green); color: white; background: var(--green); }
.cookie-button-accept:hover { border-color: var(--green-dark); color: white; background: var(--green-dark); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: 84px 1rem auto; display: none; flex-direction: column; align-items: stretch; gap: .2rem; padding: .8rem; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: var(--shadow-md); }
  .site-nav[data-open="true"] { display: flex; }
  .site-nav a { padding: .75rem .8rem; border-radius: 10px; }
  .nav-cta { margin: .3rem 0 0; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 0; text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .character-stage { width: min(100%, 720px); margin: -1rem auto 0; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .topic-grid, .article-grid, .activity-grid { grid-template-columns: repeat(2, 1fr); }
  .checklist-band { grid-template-columns: minmax(0, 1fr) 190px; gap: 2rem; min-height: 0; }
  .checklist-band-character { width: 185px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
  .checklist-layout { grid-template-columns: 1fr; }
  .progress-card { position: static; order: -1; }
  .progress-card img { width: 130px; float: right; margin: -1rem 0 .5rem 1rem; }
  .activity-resource-card { grid-template-columns: minmax(190px, .55fr) minmax(0, 1fr); grid-template-areas: "example content" "preview preview"; }
  .activity-resource-card-without-preview { grid-template-areas: "example content"; }
  .activity-resource-preview { width: min(100%, 720px); justify-self: center; }
  .footer-grid { grid-template-columns: 1.4fr repeat(2, 1fr); }
  .footer-grid > :last-child { grid-column: 2 / -1; }
}

@media (max-width: 700px) {
  body { font-size: 16px; }
  .container, .narrow { width: min(calc(100% - 1.2rem), var(--container)); }
  .header-inner { min-height: 72px; }
  .brand { gap: .52rem; }
  .brand-symbol { width: 50px; height: 50px; }
  .brand-wordmark-top { font-size: 1.08rem; }
  .brand-wordmark-bottom { font-size: 1.14rem; }
  .site-nav { inset: 72px .6rem auto; }
  .hero { padding-top: 2.7rem; }
  .hero h1 { font-size: clamp(2rem, 10vw, 3.8rem); }
  .hero-actions .button { width: 100%; }
  .character-stage { min-height: 345px; }
  .stage-sun { right: 8%; width: 78px; height: 78px; box-shadow: 0 0 0 12px rgba(255,200,77,.13); }
  .stage-cloud { transform: scale(.7); }
  .character-fox { width: 100%; right: 0; }
  .quick-grid, .topic-grid, .article-grid, .activity-grid, .related-grid { grid-template-columns: 1fr; }
  .quick-card { min-height: 0; text-align: left; display: grid; grid-template-columns: 64px 1fr; gap: 1rem; align-items: center; }
  .quick-icon { width: 64px; height: 64px; margin: 0; grid-row: span 2; }
  .quick-card h3, .quick-card p { margin: 0; }
  .section-heading { align-items: start; flex-direction: column; gap: .7rem; }
  .checklist-band, .page-hero-grid, .topic-detail-grid, .activity-detail-grid, .elementer-band, .material-card { grid-template-columns: 1fr; text-align: center; }
  .checklist-band { grid-template-areas: "content" "mascot"; gap: 1.5rem; padding: 2rem 1.25rem; background: radial-gradient(circle at 50% 82%, rgba(255,255,255,.78) 0 135px, transparent 136px), linear-gradient(145deg, #f4faec, #e8f6ef); }
  .checklist-band-content > .button { width: 100%; }
  .material-card { grid-template-areas: "content" "mascot" "action"; }
  .checklist-band-character, .elementer-band img, .material-card-character { margin-inline: auto; }
  .checklist-points { grid-template-columns: 1fr; text-align: left; }
  .filters { grid-template-columns: 1fr; }
  .page-hero-character { max-height: 240px; }
  .article-aside { grid-template-columns: 1fr; }
  .elementer-recommendation { grid-template-columns: 70px 1fr; }
  .elementer-recommendation img { width: 70px; }
  .activity-instructions { text-align: left; }
  .activity-detail-sidebar, .activity-gentle-card, .activity-variation-card { text-align: left; }
  .activity-resource-card { grid-template-columns: 1fr; grid-template-areas: "content" "example" "preview"; text-align: left; }
  .activity-resource-card-without-preview { grid-template-areas: "content" "example"; }
  .activity-resource-content .button { width: 100%; }
  .activity-resource-note { text-align: center; }
  .activity-resource-example { width: min(100%, 340px); justify-self: center; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > :last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .cookie-banner { padding: .5rem; }
  .cookie-banner-inner { align-items: stretch; flex-direction: column; gap: .7rem; padding: .8rem .85rem; border-radius: 16px; }
  .cookie-banner-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .cookie-button { width: 100%; padding-inline: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .stage-cloud { animation: none !important; }
  .stage-cloud-one { left: 18%; }
  .stage-cloud-two { left: 62%; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .site-footer, .cookie-banner, .article-aside, .hero-actions, .button, .filters, .reset-checklist { display: none !important; }
  body { background: white; color: #111; }
  .section, .section-tight { padding: 1rem 0; }
  .checklist-group { break-inside: avoid; box-shadow: none; }
  .checklist-group[open] .checklist-items { display: grid; }
}