:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-soft: #edf3fb;
  --text: #182236;
  --muted: #52617a;
  --line: #d7e1ee;
  --blue: #1858d5;
  --blue-dark: #0e3f9d;
  --navy: #0f2d63;
  --yellow: #f4cf16;
  --green: #157f5b;
  --red: #a63a3a;
  --focus: #ffbf47;
  --radius: 8px;
  --shadow: 0 10px 28px rgb(22 48 86 / 0.09);
  --container: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: var(--blue-dark); }
button, input { font: inherit; }
h1, h2, h3 { margin-top: 0; line-height: 1.18; letter-spacing: 0; }
h1 { font-size: clamp(2.4rem, 6vw, 4.9rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.55rem); }
h3 { font-size: 1.15rem; }
p { margin-top: 0; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}
.narrow { max-width: 900px; }

.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 0.98);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(1440px, calc(100% - 32px));
  min-height: 74px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand { flex: 0 0 208px; }
.brand img { width: 208px; height: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-links a {
  padding: 10px 9px;
  color: #34435b;
  border-bottom: 3px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.86rem;
  font-weight: 700;
}
.nav-links a:hover,
.nav-links a.active { color: var(--blue-dark); border-bottom-color: var(--blue); }
.header-project-logos {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 11px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}
.header-project-logos a { display: inline-flex; }
.header-project-logos img { width: auto; max-height: 29px; object-fit: contain; }
.header-project-logos .eu-mark { max-height: 25px; }
.menu-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font-weight: 700;
}
.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}
.menu-icon { position: relative; }
.menu-icon::before,
.menu-icon::after { content: ""; position: absolute; left: 0; }
.menu-icon::before { top: -6px; }
.menu-icon::after { top: 6px; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--text);
}

.home-hero {
  min-height: 520px;
  display: grid;
  align-items: center;
  padding: 72px 0 88px;
  background:
    linear-gradient(90deg, rgb(9 34 77 / 0.99), rgb(18 76 157 / 0.96)),
    #113b81;
  color: #fff;
}
.home-hero-inner { max-width: 1040px; }
.context-line {
  margin-bottom: 18px;
  color: var(--yellow);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.home-hero h1 { max-width: 1000px; margin-bottom: 22px; }
.hero-lead {
  max-width: 790px;
  margin-bottom: 0;
  color: rgb(255 255 255 / 0.84);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 800;
  line-height: 1.2;
}
.button.primary { background: var(--blue); color: #fff; }
.button.primary:hover { background: var(--blue-dark); }
.button.secondary { border-color: rgb(255 255 255 / 0.42); color: #fff; background: transparent; }
.button.secondary:hover { background: rgb(255 255 255 / 0.1); }

.intro-strip { background: #fff; border-bottom: 1px solid var(--line); }
.intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.intro-grid > div { padding: 25px 28px; border-right: 1px solid var(--line); }
.intro-grid > div:first-child { padding-left: 0; }
.intro-grid > div:last-child { padding-right: 0; border-right: 0; }
.intro-grid strong { display: block; margin-bottom: 3px; color: var(--navy); }
.intro-grid span { color: var(--muted); font-size: 0.92rem; line-height: 1.48; }

.section { padding: 76px 0; }
.section.white { background: #fff; }
.section-heading { max-width: 820px; margin-bottom: 34px; }
.section-heading h2 { margin-bottom: 12px; }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: 1.06rem; }
.compact-heading { margin-bottom: 0; }

.catalog-tools {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr auto;
  align-items: end;
  gap: 24px;
  margin-bottom: 30px;
}
.search-box { display: grid; gap: 7px; color: var(--navy); font-size: 0.85rem; font-weight: 800; }
.search-box input {
  width: 100%;
  min-height: 48px;
  padding: 10px 13px;
  border: 1.5px solid #b9c8da;
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
}
.search-box input::placeholder { color: #6b7890; }
.filter-group { display: flex; flex-wrap: wrap; gap: 7px; }
.filter-button {
  min-height: 38px;
  padding: 7px 11px;
  border: 1px solid #b9c8da;
  border-radius: var(--radius);
  background: #fff;
  color: #34435b;
  cursor: pointer;
  font-size: 0.83rem;
  font-weight: 700;
}
.filter-button:hover,
.filter-button.active { border-color: var(--blue); background: #eaf1ff; color: var(--blue-dark); }
.catalog-status { margin: 0 0 9px; color: var(--muted); font-size: 0.86rem; white-space: nowrap; }
.catalog-status span { font-weight: 800; color: var(--text); }

.method-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.method-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 21px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgb(15 45 99 / 0.02);
}
.method-card:hover { border-color: #9ab6df; box-shadow: var(--shadow); transform: translateY(-2px); }
.method-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.source-badge {
  display: inline-block;
  max-width: 100%;
  padding: 5px 8px;
  border-radius: 4px;
  background: #eaf1ff;
  color: var(--blue-dark);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.3;
}
.card-arrow { color: var(--blue); font-size: 1.25rem; font-weight: 700; }
.method-card h3 { margin: 22px 0 10px; font-size: 1.32rem; }
.method-card h3 a { color: var(--navy); text-decoration: none; }
.method-card h3 a::after { content: ""; position: absolute; inset: 0; }
.method-card { position: relative; transition: transform 0.16s, box-shadow 0.16s, border-color 0.16s; }
.method-card p { margin-bottom: 18px; color: var(--muted); font-size: 0.93rem; }
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}
.tag-list li {
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: #53627a;
  font-size: 0.72rem;
  line-height: 1.25;
}
.no-results { padding: 30px; border: 1px dashed #9db0c8; text-align: center; color: var(--muted); }
[hidden] { display: none !important; }

.choice-layout { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 72px; align-items: start; }
.choice-paths { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.choice-paths a {
  min-height: 120px;
  padding: 20px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
}
.choice-paths a:nth-child(2n) { border-right: 0; }
.choice-paths a:hover { background: var(--surface-soft); }
.choice-paths strong,
.choice-paths span { display: block; }
.choice-paths strong { color: var(--navy); }
.choice-paths span { margin-top: 6px; color: var(--muted); font-size: 0.9rem; }

.evaluation-teaser { background: var(--navy); color: #fff; }
.evaluation-layout { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.evaluation-layout h2 { margin-bottom: 10px; }
.evaluation-layout p { max-width: 760px; margin-bottom: 0; color: rgb(255 255 255 / 0.78); }
.evaluation-layout .button { flex: 0 0 auto; }

.connected-layout { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 70px; }
.connected-copy p { color: var(--muted); }
.connected-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.connected-links a {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
}
.connected-links a:hover { border-color: var(--blue); }
.connected-links strong, .connected-links span { display: block; }
.connected-links strong { color: var(--blue-dark); }
.connected-links span { margin-top: 7px; color: var(--muted); font-size: 0.9rem; }

.method-hero,
.page-hero {
  background: var(--navy);
  color: #fff;
}
.method-hero { padding: 60px 0 64px; }
.method-hero-inner { max-width: 1040px; }
.back-link { display: inline-block; margin-bottom: 22px; color: #fff; text-decoration: none; font-weight: 700; }
.back-link:hover { text-decoration: underline; }
.hero-badge { margin-bottom: 20px; background: var(--yellow); color: #2b2b19; }
.method-hero h1 { margin-bottom: 18px; font-size: clamp(2.4rem, 5.5vw, 4.65rem); }
.method-definition { max-width: 830px; color: rgb(255 255 255 / 0.84); font-size: clamp(1.08rem, 2vw, 1.32rem); }
.hero-tags { margin-top: 24px; }
.hero-tags li { border-color: rgb(255 255 255 / 0.28); color: #fff; }
.page-hero { padding: 70px 0 74px; }
.page-hero h1 { margin-bottom: 18px; font-size: clamp(2.35rem, 5vw, 4.2rem); }
.page-hero p:last-child { max-width: 760px; margin-bottom: 0; color: rgb(255 255 255 / 0.8); font-size: 1.16rem; }

.method-layout { display: grid; grid-template-columns: 220px minmax(0, 820px); gap: 70px; align-items: start; padding-top: 48px; padding-bottom: 80px; }
.method-toc { position: sticky; top: 106px; display: grid; border-left: 3px solid var(--line); }
.method-toc strong { padding: 0 14px 10px; color: var(--navy); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; }
.method-toc a { padding: 7px 14px; color: #52617a; text-decoration: none; font-size: 0.88rem; }
.method-toc a:hover { color: var(--blue-dark); text-decoration: underline; }
.mobile-toc { display: none; }
.content-section { padding: 38px 0 48px; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.content-section:first-child { padding-top: 0; }
.content-section:last-child { border-bottom: 0; }
.content-section h2 { margin-bottom: 18px; }
.content-section h3 { margin-top: 28px; margin-bottom: 10px; }
.content-section p { color: #334159; }
.source-kicker {
  margin-bottom: 10px;
  color: var(--blue-dark) !important;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.source-note { padding: 16px 18px; border-left: 4px solid var(--blue); background: #eaf1ff; color: #263b5e !important; }
.evidence-caution { margin: 28px 0; padding: 18px 20px; border-left: 4px solid var(--yellow); background: #fff8cf; }
.evidence-caution strong { color: #383617; }
.evidence-caution p { margin: 6px 0 0; color: #494626; }
.plain-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 26px; padding-left: 20px; }
.classroom-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: classroom-point; border-top: 1px solid var(--line); }
.classroom-list li { position: relative; padding: 17px 12px 17px 50px; border-bottom: 1px solid var(--line); counter-increment: classroom-point; }
.classroom-list li::before { content: counter(classroom-point); position: absolute; left: 12px; top: 15px; color: var(--blue-dark); font-weight: 800; }
.preparation-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 26px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.preparation-grid > div { padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.preparation-grid h3 { margin: 0 0 9px; font-size: 1rem; }
.preparation-grid p, .preparation-grid ul { margin-bottom: 0; font-size: 0.93rem; }
.preparation-grid ul { padding-left: 19px; }
.lesson-flow { border-top: 1px solid var(--line); }
.lesson-flow > div { display: grid; grid-template-columns: 90px 180px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.lesson-flow span { color: var(--blue-dark); font-size: 0.82rem; font-weight: 800; }
.lesson-flow h3 { margin: 0; font-size: 1rem; }
.lesson-flow p { margin: 0; color: var(--muted); font-size: 0.94rem; }
.teacher-script,
.student-task { margin: 24px 0; padding: 18px 20px; border: 0; border-left: 4px solid var(--blue); background: #eaf1ff; color: #263b5e; font-size: 1.02rem; font-weight: 700; }
.student-task { border-left-color: var(--green); background: #eaf7f2; color: #214c3e; }
.detailed-lesson-flow { border-top: 1px solid var(--line); }
.lesson-step { padding: 22px 0; border-bottom: 1px solid var(--line); }
.lesson-step-heading { display: grid; grid-template-columns: 78px 1fr; gap: 16px; align-items: baseline; }
.lesson-step-heading span { color: var(--blue-dark); font-size: 0.82rem; font-weight: 800; }
.lesson-step-heading h3 { margin: 0; }
.lesson-step dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 22px; margin: 15px 0 0 94px; }
.lesson-step dl > div { min-width: 0; }
.lesson-step dt { color: var(--navy); font-size: 0.76rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }
.lesson-step dd { margin: 3px 0 0; color: var(--muted); font-size: 0.91rem; }
.proposal-note { margin: 18px 0 0; color: #66738a !important; font-size: 0.82rem; }
.scenario-lead { padding: 20px 22px; border-top: 3px solid var(--blue); background: #fff; }
.scenario-lead strong { color: var(--navy); }
.scenario-lead p { margin: 5px 0 14px; }
.scenario-lead p:last-child { margin-bottom: 0; }
.phase-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; padding: 0; list-style: none; counter-reset: phase; }
.phase-list li { position: relative; min-height: 112px; padding: 38px 12px 12px; border-top: 3px solid var(--blue); background: #fff; counter-increment: phase; font-size: 0.88rem; }
.phase-list li::before { content: counter(phase); position: absolute; left: 12px; top: 9px; color: var(--blue-dark); font-weight: 800; }
.scenario-response-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.scenario-response-grid > div { padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scenario-response-grid h3 { margin-top: 0; }
.scenario-response-grid ul { margin-bottom: 0; padding-left: 19px; }
.general-example,
.engagement-detail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.general-example > div,
.engagement-detail > div { padding: 18px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.general-example strong,
.engagement-detail strong { color: var(--navy); }
.general-example p,
.engagement-detail p { margin: 5px 0 0; font-size: 0.92rem; }
.attention-note { margin-top: 30px; padding: 24px; border: 1px solid #cdd9e8; border-radius: var(--radius); background: #fff; }
.attention-note h3 { margin-top: 0; }
.attention-note p:last-child { margin-bottom: 0; }
.caution { color: #66738a !important; font-size: 0.82rem; }
.tool-variants { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.tool-variants > div { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.tool-variants h3 { margin-top: 0; }
.tool-variants p { font-size: 0.93rem; }
.tool-variants a { font-weight: 700; }
.assessment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.assessment-grid > div { padding: 18px 20px; border-top: 3px solid var(--blue); background: #fff; }
.assessment-grid strong { color: var(--navy); }
.assessment-grid p { margin: 6px 0 0; font-size: 0.92rem; }
.criteria-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 0; list-style: none; counter-reset: criterion; }
.criteria-list li { position: relative; min-height: 86px; padding: 34px 14px 14px; border: 1px solid var(--line); background: #fff; counter-increment: criterion; font-size: 0.9rem; }
.criteria-list li::before { content: counter(criterion); position: absolute; left: 14px; top: 8px; color: var(--green); font-weight: 800; }
.mistake-fixes { border-top: 1px solid var(--line); }
.mistake-fixes > div { display: grid; grid-template-columns: minmax(180px, 0.8fr) 1.2fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.mistake-fixes h3, .mistake-fixes p { margin: 0; }
.mistake-fixes h3 { color: var(--red); font-size: 1rem; }
.mistake-fixes p { font-size: 0.93rem; }
.risk-list { margin: 0; padding: 0; list-style: none; counter-reset: risk; }
.risk-list li { position: relative; padding: 13px 14px 13px 46px; border-bottom: 1px solid var(--line); counter-increment: risk; }
.risk-list li::before { content: counter(risk); position: absolute; left: 10px; top: 12px; color: var(--red); font-weight: 800; }
.evaluation-questions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 22px; }
.evaluation-questions > div { padding: 18px; background: #eaf1ff; border-radius: var(--radius); }
.evaluation-questions strong { color: var(--blue-dark); }
.evaluation-questions p { margin: 7px 0 0; font-size: 0.9rem; }
.text-link { color: var(--blue-dark); font-weight: 800; }
.source-cards,
.source-register-list { display: grid; gap: 10px; }
.source-cards a,
.source-register-list a {
  display: grid;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  text-decoration: none;
}
.source-cards a:hover,
.source-register-list a:hover { border-color: var(--blue); }
.source-cards span,
.source-register-list span { color: var(--blue-dark); font-size: 0.75rem; font-weight: 800; text-transform: uppercase; }
.source-cards strong,
.source-register-list strong { margin-top: 5px; }
.source-cards p,
.source-register-list p { margin: 5px 0 0; color: var(--muted); font-size: 0.88rem; }
.related-links { display: flex; flex-wrap: wrap; gap: 8px; }
.related-links a { padding: 8px 10px; border: 1px solid #b9c8da; border-radius: var(--radius); text-decoration: none; font-size: 0.88rem; font-weight: 700; }
.related-links a:hover { border-color: var(--blue); background: #eaf1ff; }

.prose h2 { margin-top: 0; }
.prose > p { color: #334159; }
.evidence-grid { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 30px; border-top: 3px solid var(--blue); }
.evidence-grid > div { padding: 18px 14px; border-right: 1px solid var(--line); }
.evidence-grid > div:last-child { border-right: 0; }
.evidence-grid strong { color: var(--navy); }
.evidence-grid p { margin: 6px 0 0; color: var(--muted); font-size: 0.84rem; }
.week-flow { display: grid; gap: 14px; }
.week-flow article { display: grid; grid-template-columns: 90px 180px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.week-flow span { color: var(--blue-dark); font-weight: 800; }
.week-flow h3, .week-flow p { margin: 0; }
.week-flow p { color: var(--muted); }
.method-note { margin: 30px 0; padding: 18px 20px; border-left: 4px solid var(--yellow); background: #fff8cf; color: #3c3a22; }
.external-service { background: #eaf1ff; }
.external-service-inner { display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.external-service-inner p { margin-bottom: 0; color: var(--muted); }
.external-service-inner .button { flex: 0 0 auto; }
.engagement-practices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 30px; border-top: 1px solid var(--line); }
.engagement-practices article { padding: 24px 0; border-bottom: 1px solid var(--line); }
.engagement-practices h3 { margin-bottom: 8px; }
.engagement-practices p { color: var(--muted); }
.engagement-practices a { font-weight: 800; }
.methodology-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 28px; }
.methodology-grid > div { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); }
.methodology-grid p { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; }
.source-register .section-heading { margin-bottom: 26px; }
.source-register-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.site-footer { padding: 48px 0 22px; background: #fff; border-top: 1px solid var(--line); }
.footer-layout { display: grid; grid-template-columns: 1.15fr 0.85fr 1fr; gap: 48px; align-items: start; }
.footer-brand { width: 215px; margin-bottom: 14px; }
.footer-layout p { max-width: 420px; color: var(--muted); font-size: 0.86rem; }
.footer-links { display: grid; gap: 6px; }
.footer-links a { color: #34435b; font-size: 0.86rem; font-weight: 700; }
.footer-project-logos { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 14px; }
.footer-project-logos img { width: auto; max-height: 42px; object-fit: contain; }
.footer-project-logos .eu-mark { max-height: 36px; }
.funding-note { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); color: #6c7890; font-size: 0.75rem; }

@media (max-width: 1240px) {
  .header-project-logos { display: none; }
  .method-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .evidence-grid { grid-template-columns: repeat(3, 1fr); }
  .evidence-grid > div { border-bottom: 1px solid var(--line); }
}

@media (max-width: 980px) {
  .header-inner { min-height: 68px; }
  .brand { flex-basis: 190px; }
  .brand img { width: 190px; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    padding: 10px 20px 16px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .menu-ready .nav-links { display: none; }
  .nav-open .nav-links { display: grid; }
  .nav-links a { padding: 11px 6px; border-bottom: 1px solid var(--line); }
  .nav-links a:last-child { border-bottom: 0; }
  .method-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-tools { grid-template-columns: 1fr; align-items: stretch; gap: 14px; }
  .catalog-status { margin-bottom: 0; }
  .choice-layout,
  .connected-layout { grid-template-columns: 1fr; gap: 34px; }
  .method-layout { grid-template-columns: 1fr; padding-top: 20px; }
  .method-layout > aside { display: none; }
  .mobile-toc { display: block; width: min(820px, calc(100% - 40px)); margin: 20px auto 0; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
  .mobile-toc summary { min-height: 46px; display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; color: var(--navy); cursor: pointer; font-weight: 800; }
  .mobile-toc summary::after { content: "+"; font-size: 1.25rem; }
  .mobile-toc[open] summary::after { content: "−"; }
  .mobile-toc div { display: grid; padding: 0 14px 12px; }
  .mobile-toc a { padding: 7px 0; color: #52617a; }
  .phase-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-layout { grid-template-columns: 1fr 1fr; }
  .footer-project-logos { grid-column: 1 / -1; justify-content: flex-start; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, var(--container)); }
  .header-inner { width: calc(100% - 24px); }
  .brand { flex-basis: 170px; }
  .brand img { width: 170px; }
  .menu-toggle span:last-child { display: none; }
  .home-hero { min-height: auto; padding: 62px 0 68px; }
  .home-hero h1 { font-size: clamp(2.35rem, 13vw, 3.5rem); }
  .context-line { font-size: 0.72rem; }
  .hero-actions { display: grid; }
  .intro-grid { grid-template-columns: 1fr; padding: 12px 0; }
  .intro-grid > div,
  .intro-grid > div:first-child,
  .intro-grid > div:last-child { padding: 14px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .intro-grid > div:last-child { border-bottom: 0; }
  .section { padding: 56px 0; }
  .method-grid { grid-template-columns: 1fr; }
  .method-card { min-height: 0; }
  .filter-group { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x proximity; }
  .filter-button { flex: 0 0 auto; scroll-snap-align: start; }
  .choice-paths { grid-template-columns: 1fr; }
  .choice-paths a,
  .choice-paths a:nth-child(2n) { min-height: 0; border-right: 0; }
  .evaluation-layout,
  .external-service-inner { align-items: stretch; flex-direction: column; gap: 24px; }
  .connected-links,
  .tool-variants,
  .preparation-grid,
  .scenario-response-grid,
  .general-example,
  .engagement-detail,
  .assessment-grid,
  .plain-list,
  .evaluation-questions,
  .engagement-practices,
  .methodology-grid,
  .source-register-list { grid-template-columns: 1fr; }
  .method-hero { padding: 44px 0 48px; }
  .method-hero h1 { font-size: clamp(2.25rem, 12vw, 3.6rem); overflow-wrap: anywhere; }
  .page-hero { padding: 54px 0 58px; }
  .page-hero h1 { font-size: clamp(2.2rem, 11vw, 3.35rem); overflow-wrap: anywhere; }
  .lesson-flow > div,
  .week-flow article { grid-template-columns: 1fr; gap: 5px; }
  .lesson-flow > div { padding: 16px 0; }
  .lesson-step-heading { grid-template-columns: 62px 1fr; gap: 10px; }
  .lesson-step dl { grid-template-columns: 1fr; margin-left: 72px; }
  .phase-list,
  .criteria-list { grid-template-columns: 1fr; }
  .phase-list li { min-height: 0; }
  .mistake-fixes > div { grid-template-columns: 1fr; gap: 7px; }
  .week-flow article { padding: 18px 0; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-grid > div { border-right: 0; }
  .footer-layout { grid-template-columns: 1fr; gap: 28px; }
  .footer-project-logos { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

@media print {
  .site-header, .site-footer, .method-toc, .mobile-toc, .hero-actions, .catalog-tools { display: none !important; }
  body { background: #fff; color: #000; }
  .method-hero, .page-hero { background: #fff; color: #000; padding: 20px 0; }
  .method-definition, .page-hero p:last-child { color: #222; }
  .method-layout { display: block; padding: 0; }
  .content-section { break-inside: avoid; }
  a { color: #000; }
}