/* ==========================================================================
   石川久美 講演活動ウェブサイト - 共通スタイル
   Design: Navy (#1e2a4a) x Rose Pink (#e2879a)
   ========================================================================== */

:root {
  --navy: #1e2a4a;
  --navy-dark: #141d34;
  --navy-light: #2c3d66;
  --rose: #e2879a;
  --rose-dark: #d16a80;
  --rose-light: #f7e3e7;
  --gold: #b98f4f;
  --bg-cream: #faf7f4;
  --bg-white: #ffffff;
  --text-main: #2b2b2b;
  --text-sub: #6b6b6b;
  --border-light: #eae4de;
  --radius-lg: 20px;
  --radius-md: 12px;
  --shadow-soft: 0 10px 30px rgba(30, 42, 74, 0.08);
  --shadow-hover: 0 16px 40px rgba(30, 42, 74, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text-main);
  background: var(--bg-cream);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.serif { font-family: "Shippori Mincho", "Noto Serif JP", serif; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 90px 0;
}

.section-narrow { padding: 60px 0; }

.section-bg-white { background: var(--bg-white); }
.section-bg-cream { background: var(--bg-cream); }
.section-bg-navy { background: var(--navy); color: #fff; }

.section-tag {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--rose-dark);
  font-weight: 700;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.section-title {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 18px;
  line-height: 1.5;
}

.section-desc {
  color: var(--text-sub);
  font-size: 16px;
  margin: 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head.align-left { margin: 0 0 44px; text-align: left; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-light);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand-name {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.06em;
}

.brand-en {
  font-size: 11px;
  color: var(--rose-dark);
  letter-spacing: 0.1em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--navy);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.main-nav a:hover { color: var(--rose-dark); }

.main-nav a.current { color: var(--rose-dark); }

.main-nav a.current::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--rose-dark);
}

.nav-cta {
  background: var(--rose);
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 30px;
  font-weight: 700 !important;
  box-shadow: 0 6px 16px rgba(226, 135, 154, 0.4);
}

.nav-cta:hover { background: var(--rose-dark); color: #fff !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--navy);
  display: block;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-navy {
  background: var(--navy);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-dark); transform: translateY(-2px); }

.btn-rose {
  background: var(--rose);
  color: #fff;
}
.btn-rose:hover { background: var(--rose-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

.btn-outline-rose {
  background: transparent;
  border-color: var(--rose);
  color: var(--rose-dark);
}
.btn-outline-rose:hover { background: var(--rose); color: #fff; }

.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 18px 40px; font-size: 16px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 1;
}

.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  color: #fff;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.hero-text-panel {
  max-width: 460px;
}

.hero-eyebrow {
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--rose-light);
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.55), 0 1px 3px rgba(0,0,0,0.5);
}

.hero-title {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 26px;
  color: #fff;
  text-shadow: 0 3px 14px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.55);
}

.hero-desc {
  font-size: 15.5px;
  margin: 0 0 32px;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.55);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-actions .btn {
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

/* Page (non-home) header banner */
.page-hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 90px 24px 70px;
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(226,135,154,0.25), transparent 45%),
              radial-gradient(circle at 85% 80%, rgba(185,143,79,0.2), transparent 45%);
}

.page-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }

.page-hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--rose-light);
  font-weight: 700;
  margin-bottom: 16px;
}

.page-hero-title {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 14px;
}

.page-hero-desc { color: #d9dce6; font-size: 15px; margin: 0; }

.breadcrumb {
  font-size: 13px;
  margin-top: 22px;
  color: #b8bfd2;
}
.breadcrumb a { color: #d9dce6; }
.breadcrumb a:hover { color: var(--rose-light); }

/* ---------- Divider ---------- */
.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--rose-dark);
  font-size: 14px;
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}
.ornament-divider::before, .ornament-divider::after {
  content: "";
  height: 1px;
  width: 60px;
  background: var(--rose-dark);
  opacity: 0.5;
}

/* ---------- Cards grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.value-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }

.value-icon {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 26px;
  color: #fff;
}
.icon-rose { background: var(--rose); }
.icon-gold { background: var(--gold); }
.icon-navy { background: var(--navy); }

.value-card h3 {
  font-size: 19px;
  color: var(--navy);
  margin: 0 0 12px;
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
}
.value-card p { color: var(--text-sub); font-size: 14.5px; margin: 0; }

/* Theme cards */
.theme-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 20px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.theme-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.theme-card .value-icon { flex-shrink: 0; margin: 0; width: 56px; height: 56px; font-size: 22px; }
.theme-card h3 { font-size: 17.5px; color: var(--navy); margin: 4px 0 10px; }
.theme-card p { color: var(--text-sub); font-size: 14px; margin: 0; }

/* Audience tags */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.audience-item {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px 14px;
  text-align: center;
  transition: all 0.25s ease;
}
.audience-item:hover { border-color: var(--rose); background: var(--rose-light); }
.audience-item i { color: var(--rose-dark); font-size: 26px; margin-bottom: 12px; display: block; }
.audience-item span { font-size: 14px; font-weight: 700; color: var(--navy); }

/* ---------- News ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.news-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.news-thumb { width: 100%; height: 170px; object-fit: cover; }
.news-body { padding: 22px 22px 26px; }
.news-cat {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  color: #fff;
  margin-bottom: 12px;
}
.cat-report { background: var(--navy); }
.cat-notice { background: var(--rose); }
.cat-media { background: var(--gold); }
.news-date { font-size: 12.5px; color: var(--text-sub); margin-bottom: 8px; display: block; }
.news-title { font-size: 15.5px; font-weight: 700; color: var(--navy); margin: 0 0 8px; line-height: 1.6; }
.news-excerpt { font-size: 13.5px; color: var(--text-sub); margin: 0; }

/* ---------- Profile ---------- */
.profile-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}
.profile-photo-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-soft);
}
.profile-photo-card img { border-radius: var(--radius-md); }
.profile-name { text-align: center; margin-top: 18px; }
.profile-name strong { display: block; font-size: 20px; color: var(--navy); font-family: "Shippori Mincho", serif; }
.profile-name span { font-size: 13px; color: var(--text-sub); }

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  justify-content: center;
}
.logo-strip span {
  font-size: 10.5px;
  border: 1px solid var(--border-light);
  padding: 5px 10px;
  border-radius: 6px;
  color: var(--text-sub);
  background: var(--bg-cream);
}

/* Profile gallery (below main photo) */
.profile-gallery {
  margin-top: 26px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-soft);
}
.profile-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.profile-gallery-item {
  margin: 0;
}
.profile-gallery-item img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}


.profile-info h3 {
  color: var(--navy);
  font-family: "Shippori Mincho", serif;
  font-size: 20px;
  margin: 0 0 16px;
  border-left: 4px solid var(--rose);
  padding-left: 14px;
}
.profile-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
}
.profile-list li {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-light);
  font-size: 14.5px;
}
.profile-list li b {
  color: var(--navy);
  min-width: 92px;
  flex-shrink: 0;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--rose-light);
}
.timeline li {
  position: relative;
  padding: 0 0 26px 30px;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -7px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--rose);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--rose-light);
}
.timeline .t-year { font-weight: 700; color: var(--rose-dark); font-size: 13.5px; display: block; margin-bottom: 4px; }
.timeline .t-text { color: var(--text-main); font-size: 14.5px; }

/* ---------- Message quote block ---------- */
.quote-block {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.quote-block::before {
  content: "\201C";
  position: absolute;
  top: -10px; left: 20px;
  font-size: 140px;
  font-family: Georgia, serif;
  color: rgba(226,135,154,0.25);
  line-height: 1;
}
.quote-block p {
  position: relative;
  z-index: 1;
  font-size: 17px;
  line-height: 2;
  margin: 0;
}

/* ---------- Steps (flow) ---------- */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border-light);
}
.step-item:last-child { border-bottom: none; }
.step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--rose-light);
  color: var(--rose-dark);
  font-family: "Shippori Mincho", serif;
  font-size: 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-content h3 { color: var(--navy); font-size: 18px; margin: 6px 0 10px; }
.step-content p { color: var(--text-sub); font-size: 14.5px; margin: 0; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 26px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--navy);
  gap: 16px;
}
.faq-question .q-mark {
  color: var(--rose);
  font-family: "Shippori Mincho", serif;
  font-size: 18px;
  flex-shrink: 0;
}
.faq-question .fa-chevron-down { transition: transform 0.25s ease; color: var(--rose-dark); flex-shrink: 0; }
.faq-item.active .faq-question .fa-chevron-down { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 26px;
}
.faq-item.active .faq-answer { padding: 0 26px 24px; }
.faq-answer p { margin: 0; color: var(--text-sub); font-size: 14.5px; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-soft);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 26px; }
.form-group { margin-bottom: 22px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.required-tag {
  background: var(--rose);
  color: #fff;
  font-size: 10.5px;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
  font-weight: 700;
  vertical-align: middle;
}
.optional-tag {
  background: var(--border-light);
  color: var(--text-sub);
  font-size: 10.5px;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
  font-weight: 700;
  vertical-align: middle;
}
input[type="text"], input[type="email"], input[type="tel"], input[type="date"], select, textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: inherit;
  background: var(--bg-cream);
  transition: border-color 0.2s ease, background 0.2s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--rose);
  background: #fff;
}
textarea { resize: vertical; min-height: 120px; }
.field-hint { font-size: 12.5px; color: var(--text-sub); margin-top: 6px; }
.field-error { font-size: 12.5px; color: #c0392b; margin-top: 6px; display: none; }
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: #c0392b; }
.form-group.error .field-error { display: block; }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-main);
}
.checkbox-row input { width: auto; margin-top: 3px; }
.checkbox-row a { color: var(--rose-dark); text-decoration: underline; }

.form-actions { text-align: center; margin-top: 34px; }

/* Confirm view */
.confirm-table { width: 100%; border-collapse: collapse; margin-bottom: 30px; }
.confirm-table th, .confirm-table td {
  text-align: left;
  padding: 16px 10px;
  border-bottom: 1px solid var(--border-light);
  font-size: 14.5px;
  vertical-align: top;
}
.confirm-table th { width: 200px; color: var(--navy); font-weight: 700; }
.confirm-actions { display: flex; gap: 16px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

.form-step-indicator {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 50px;
}
.form-step-indicator .fs-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-sub);
  font-weight: 700;
}
.form-step-indicator .fs-step .fs-circle {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--border-light);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
}
.form-step-indicator .fs-step.active .fs-circle { background: var(--rose); }
.form-step-indicator .fs-step.active { color: var(--navy); }
.form-step-indicator .fs-step.done .fs-circle { background: var(--navy); }

.success-box {
  text-align: center;
  padding: 60px 30px;
}
.success-box .icon-check {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--rose-light);
  color: var(--rose-dark);
  font-size: 36px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 26px;
}
.success-box h2 { color: var(--navy); font-family: "Shippori Mincho", serif; }
.success-box p { color: var(--text-sub); max-width: 480px; margin: 0 auto 30px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--navy) 0%, #2b3d68 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(226,135,154,0.18);
}
.cta-banner h2 { font-family: "Shippori Mincho", serif; font-size: 26px; margin: 0 0 14px; position: relative; z-index: 1; }
.cta-banner p { color: #d9dce6; margin: 0 0 28px; position: relative; z-index: 1; }
.cta-banner .btn { position: relative; z-index: 1; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #cfd3de;
  padding: 60px 0 26px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
}
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 13px; color: #9aa1b4; margin-top: 8px; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
}
.footer-nav a { font-size: 13.5px; color: #cfd3de; }
.footer-nav a:hover { color: var(--rose-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 22px;
  text-align: center;
  font-size: 12.5px;
  color: #7c839c;
}

/* Page section utility */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

/* Anchor offset fix for sticky header */
[id] { scroll-margin-top: 90px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .profile-layout { grid-template-columns: 1fr; }
  .profile-photo-card { max-width: 340px; margin: 0 auto; }
  .profile-gallery { max-width: 340px; margin: 26px auto 0; }
  .two-col { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .main-nav { 
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 30px;
    gap: 16px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-toggle { display: flex; }
  .nav-cta { margin-top: 4px; }
  .section { padding: 60px 0; }
  .card-grid, .card-grid.cols-4 { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 26px; }
  .hero { min-height: auto; flex-direction: column; align-items: stretch; }
  .hero-bg { position: relative; inset: auto; width: 100%; height: 280px; object-fit: cover; object-position: 70% center; }
  .hero-content { position: relative; background: var(--navy); padding: 36px 20px 46px; }
  .hero-title, .hero-desc, .hero-eyebrow { text-shadow: none; }
  .hero-text-panel { max-width: 100%; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .step-item { grid-template-columns: 56px 1fr; }
  .step-num { width: 48px; height: 48px; font-size: 18px; }
  .confirm-table th { width: 120px; }
  .footer-top { flex-direction: column; }
  .theme-card { flex-direction: column; }
}