/* ===== RESET & BASE ===== */
:root {
  --blue: #1e6fd9;
  --blue-dark: #0a4ea8;
  --blue-light: #4a9eff;
  --blue-pale: #e8f4ff;
  --blue-bg: #f0f8ff;
  --pink: #ff6b9d;
  --yellow: #ffd84d;
  --yellow-dark: #f5b800;
  --green: #4caf50;
  --orange: #ff9800;
  --purple: #7e57c2;
  --ink: #1a2a3a;
  --ink-soft: #5a6a7a;
  --line: #d8e4ee;
  --bg-soft: #f6f9fc;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  font-weight: 700;
  font-size: 19px;
  color: var(--blue);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo::before { content: "🏊"; font-size: 24px; }
.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-tel {
  text-align: right;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.3;
}
.header-tel-num {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--blue);
}
.header-cta {
  background: var(--yellow);
  color: var(--ink);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.3;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-cta:hover { background: var(--yellow-dark); }

/* ===== HERO (参考画像準拠：横長フルブリード) ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  min-height: 520px;
  background: linear-gradient(180deg, #b3e0ff 0%, #6cc1ff 60%, #4a9eff 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.png');
  background-size: cover;
  background-position: center right;
  z-index: 0;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 30%, rgba(255,255,255,0.4) 50%, transparent 65%),
    linear-gradient(180deg, transparent 70%, rgba(74,158,255,0.15) 100%);
}
.hero-bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.hero-bubbles span {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.95), rgba(255,255,255,0.3) 60%, transparent);
  animation: bubble 6s ease-in-out infinite;
}
.hero-bubbles span:nth-child(1) { width: 24px; height: 24px; left: 8%; top: 70%; animation-delay: 0s; }
.hero-bubbles span:nth-child(2) { width: 14px; height: 14px; left: 22%; top: 80%; animation-delay: 1s; }
.hero-bubbles span:nth-child(3) { width: 32px; height: 32px; left: 14%; top: 30%; animation-delay: 2s; }
.hero-bubbles span:nth-child(4) { width: 18px; height: 18px; left: 32%; top: 65%; animation-delay: 3s; }
.hero-bubbles span:nth-child(5) { width: 22px; height: 22px; left: 5%; top: 45%; animation-delay: 4s; }
@keyframes bubble {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.7; }
  50% { transform: translateY(-30px) scale(1.1); opacity: 1; }
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 48px 0 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.hero-text { position: relative; z-index: 3; }
.hero-pre {
  display: inline-block;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 14px;
  position: relative;
  padding: 0 36px;
}
.hero-pre::before, .hero-pre::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 26px;
  height: 2px;
  background: var(--ink);
}
.hero-pre::before { left: 0; transform: rotate(60deg); }
.hero-pre::after { right: 0; transform: rotate(-60deg); }
.hero-pre .accent {
  color: var(--pink);
  position: relative;
  display: inline-block;
}
.hero-pre .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 6px;
  background: var(--yellow);
  z-index: -1;
  opacity: 0.7;
}
.hero h1 {
  font-size: 64px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--blue-dark);
  letter-spacing: 0.02em;
  text-shadow:
    0 2px 0 rgba(255,255,255,0.9),
    0 4px 16px rgba(255,255,255,0.5);
}
.hero h1 .pink {
  color: var(--pink);
  background: linear-gradient(180deg, #ff7eb0 0%, #ff4d8b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 3px 0 rgba(255,255,255,0.9));
}
.hero-sub {
  display: inline-block;
  background: var(--blue-dark);
  color: #fff;
  padding: 12px 24px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 28px;
  box-shadow: 0 4px 12px rgba(10, 78, 168, 0.3);
}
.hero-visual { display: none; }
.hero-ctas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 520px;
}
.hero-ctas .btn {
  flex: 1;
  min-width: 0;
  padding: 16px 18px;
  font-size: 14px;
}
.hero-ctas .btn-large { padding: 18px 22px; font-size: 15px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 28px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.3;
  text-align: center;
}
.btn-primary {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 6px 0 var(--yellow-dark), 0 8px 20px rgba(245, 184, 0, 0.4);
}
.btn-primary:hover { transform: translateY(2px); box-shadow: 0 4px 0 var(--yellow-dark), 0 6px 16px rgba(245, 184, 0, 0.4); }
.btn-secondary {
  background: #fff;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-secondary:hover { background: var(--blue-pale); }
.btn-tel {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 6px 0 var(--blue-dark), 0 8px 20px rgba(10, 78, 168, 0.3);
}
.btn-tel:hover { transform: translateY(2px); box-shadow: 0 4px 0 var(--blue-dark); }
.btn-large { padding: 22px 36px; font-size: 18px; }
.btn-block { width: 100%; }

/* ===== SECTION COMMON ===== */
section { padding: 64px 0; }
.sec-title {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.sec-title .accent { color: var(--pink); }
.sec-lead {
  text-align: center;
  color: var(--ink-soft);
  margin-bottom: 40px;
  font-size: 15px;
}

/* ===== REASONS (4 circles - overlaps hero) ===== */
.reasons {
  margin-top: -80px;
  position: relative;
  z-index: 5;
  padding-top: 0 !important;
  padding-bottom: 60px;
}
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.reason-card {
  background: #fff;
  text-align: center;
  padding: 16px;
}
.reason-icon {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff 0%, var(--blue-pale) 100%);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  box-shadow: 0 12px 30px rgba(30, 111, 217, 0.25);
  border: 5px solid #fff;
  transition: transform 0.3s;
}
.reason-card:hover .reason-icon { transform: translateY(-6px) scale(1.05); }
.reason-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--blue-dark);
}
.reason-card p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ===== COURSES ===== */
.courses { background: var(--blue-bg); }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.course-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px 16px;
  text-align: center;
  border: 2px solid var(--line);
  transition: transform 0.2s, box-shadow 0.2s;
}
.course-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(30, 111, 217, 0.15); }
.course-card.baby { border-color: #ffb3d1; }
.course-card.kids { border-color: #ffd58a; }
.course-card.junior { border-color: #b8e0a0; }
.course-card.elite { border-color: #c9b3e6; }
.course-name {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 4px;
}
.course-card.baby .course-name { color: #e91e63; }
.course-card.kids .course-name { color: #ff9800; }
.course-card.junior .course-name { color: var(--green); }
.course-card.elite .course-name { color: var(--purple); }
.course-age {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.course-img {
  aspect-ratio: 3/2;
  background-size: cover;
  background-position: center;
  border-radius: 12px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.course-card.baby .course-img { background-image: url('images/course-baby.png'); }
.course-card.kids .course-img { background-image: url('images/course-kids.png'); }
.course-card.junior .course-img { background-image: url('images/course-junior.png'); }
.course-card.elite .course-img { background-image: url('images/course-elite.png'); }
.course-desc {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 16px;
  line-height: 1.7;
  text-align: left;
}
.course-btn {
  display: block;
  text-decoration: none;
  background: var(--pink);
  color: #fff;
  padding: 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}
.course-card.baby .course-btn { background: #e91e63; }
.course-card.kids .course-btn { background: #ff9800; }
.course-card.junior .course-btn { background: var(--green); }
.course-card.elite .course-btn { background: var(--purple); }
.course-btn:hover { opacity: 0.9; }

/* ===== TRIAL CAMPAIGN ===== */
.trial { background: linear-gradient(135deg, #fff8e1 0%, #ffe082 100%); padding: 50px 0; }
.trial-box {
  background: #fff;
  border-radius: 24px;
  padding: 32px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  overflow: hidden;
}
.trial-box::before {
  content: "今だけ！\Aお得な体験キャンペーン";
  white-space: pre;
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--pink);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
  line-height: 1.4;
  text-align: center;
}
.trial-content { padding-top: 30px; }
.trial-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 16px;
}
.trial-title-sub {
  display: inline-block;
  background: var(--yellow);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  margin-left: 8px;
  font-weight: 700;
  vertical-align: middle;
}
.trial-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.trial-price-label {
  background: var(--blue);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
}
.trial-price-num {
  font-size: 56px;
  font-weight: 900;
  color: var(--pink);
  line-height: 1;
  text-decoration: underline wavy var(--blue-light);
  text-underline-offset: 6px;
}
.trial-price-yen { font-size: 24px; font-weight: 800; color: var(--ink); }
.trial-price-tax { font-size: 13px; color: var(--ink-soft); }
.trial-features { list-style: none; }
.trial-features li {
  padding: 8px 0 8px 30px;
  position: relative;
  font-size: 15px;
  font-weight: 600;
}
.trial-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  width: 22px;
  height: 22px;
  background: var(--green);
  color: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.trial-visual {
  aspect-ratio: 4/3;
  background-image: url('images/trial-girl.png');
  background-size: cover;
  background-position: center;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(10, 78, 168, 0.2);
}

.trial-cta {
  margin-top: 32px;
  text-align: center;
}

/* ===== EFFECTS ===== */
.effects { background: var(--blue); color: #fff; padding: 50px 0; }
.effects .sec-title { color: #fff; }
.effects .sec-title .accent { color: var(--yellow); }
.effects-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.effect-card {
  text-align: center;
  padding: 16px 8px;
}
.effect-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  border: 2px solid rgba(255,255,255,0.4);
}
.effect-card h4 {
  font-size: 14px;
  margin-bottom: 6px;
  font-weight: 700;
}
.effect-card p {
  font-size: 12px;
  opacity: 0.9;
  line-height: 1.6;
}

/* ===== VOICES ===== */
.voices { background: var(--bg-soft); }
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.voice-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px 22px;
  border-top: 4px solid var(--blue);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.voice-stars { color: var(--yellow-dark); font-size: 16px; margin-bottom: 8px; letter-spacing: 2px; }
.voice-title { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--blue-dark); }
.voice-text { font-size: 14px; color: var(--ink-soft); line-height: 1.8; margin-bottom: 16px; }
.voice-author {
  display: flex;
  gap: 10px;
  align-items: center;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.voice-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-light), var(--blue));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}
.voice-name { font-size: 13px; font-weight: 600; }
.voice-meta { font-size: 11px; color: var(--ink-soft); }

/* ===== FAQ ===== */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--bg-soft);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-q {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::before {
  content: "Q";
  background: var(--blue);
  color: #fff;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.faq-q::after {
  content: "+";
  margin-left: auto;
  color: var(--blue);
  font-size: 22px;
  transition: transform 0.2s;
  font-weight: 700;
}
details[open] .faq-q::after { transform: rotate(45deg); }
.faq-a {
  padding: 0 24px 20px 62px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

/* ===== ACCESS ===== */
.access { background: var(--bg-soft); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.access-info table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-top: 16px;
}
.access-info th, .access-info td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.access-info th { color: var(--blue-dark); width: 110px; font-weight: 700; }
.access-map {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #d6eaff 0%, #b3d9ff 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  color: var(--blue);
}
.access-map::after { content: "📍"; }

/* ===== FINAL CTA ===== */
.final-cta {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 60px 0;
}
.final-cta h2 {
  font-size: 28px;
  margin-bottom: 8px;
  color: #fff;
}
.final-cta-pre {
  display: inline-block;
  font-size: 15px;
  margin-bottom: 8px;
  padding: 0 32px;
  position: relative;
}
.final-cta-pre::before, .final-cta-pre::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--yellow);
}
.final-cta-pre::before { left: 0; transform: rotate(60deg); }
.final-cta-pre::after { right: 0; transform: rotate(-60deg); }
.final-cta-sub { font-size: 14px; opacity: 0.95; margin-bottom: 28px; }
.final-cta-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  background: rgba(255,255,255,0.1);
  padding: 24px;
  border-radius: 16px;
}
.final-cta-buttons .btn { width: 100%; }
.final-cta-tel-block { color: #fff; }
.final-cta-tel-num { font-size: 26px; font-weight: 800; letter-spacing: 0.05em; }
.final-cta-tel-time { font-size: 12px; opacity: 0.85; }

/* ===== FOOTER ===== */
.footer {
  background: var(--ink);
  color: #fff;
  padding: 40px 0 20px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer .logo { color: #fff; margin-bottom: 12px; }
.footer-info { font-size: 13px; line-height: 1.9; color: #b0b8c0; }
.footer h4 { font-size: 13px; margin-bottom: 14px; color: var(--yellow); letter-spacing: 0.05em; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 8px; font-size: 13px; }
.footer a { color: #d8d8d8; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #333; padding-top: 16px; text-align: center; font-size: 12px; color: #888; }

/* ===== STICKY MOBILE CTA ===== */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.98);
  border-top: 1px solid var(--line);
  padding: 10px 12px;
  z-index: 99;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  gap: 8px;
}
.sticky-cta .btn {
  flex: 1;
  padding: 14px 8px;
  font-size: 13px;
  border-radius: 10px;
}

/* =====================================================
   FORM PAGES (reserve.html / thanks.html)
   ===================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  padding: 40px 0 50px;
  text-align: center;
}
.page-hero h1 {
  font-size: 28px;
  margin-bottom: 8px;
}
.page-hero p { opacity: 0.95; font-size: 15px; }
.notice-box {
  max-width: 720px;
  margin: -24px auto 40px;
  background: #fff;
  border-radius: 12px;
  padding: 20px 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  border-left: 4px solid var(--yellow);
  position: relative;
  z-index: 2;
}
.notice-box h3 {
  color: var(--blue-dark);
  font-size: 15px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.notice-box p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; }

.form-wrap {
  max-width: 720px;
  margin: 0 auto 40px;
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.form-group { margin-bottom: 24px; }
.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ink);
}
.form-label .required {
  background: var(--pink);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
}
.form-label .optional {
  background: #999;
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--line);
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-help { font-size: 12px; color: var(--ink-soft); margin-top: 6px; }

.radio-group, .checkbox-group { display: flex; gap: 8px; flex-wrap: wrap; }
.radio-item, .checkbox-item {
  flex: 1;
  min-width: 140px;
}
.radio-item input[type="radio"], .checkbox-item input[type="checkbox"] {
  display: none;
}
.radio-item label, .checkbox-item label {
  display: block;
  padding: 14px 16px;
  border: 2px solid var(--line);
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  background: #fff;
  transition: all 0.15s;
}
.radio-item input:checked + label,
.checkbox-item input:checked + label {
  background: var(--blue-pale);
  border-color: var(--blue);
  color: var(--blue-dark);
}
.radio-item label:hover,
.checkbox-item label:hover {
  background: var(--bg-soft);
}

.consent-box {
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 18px;
  margin: 24px 0;
}
.consent-box label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  cursor: pointer;
}
.consent-box input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}
.consent-box a { color: var(--blue); }

.form-error {
  background: #ffe5e5;
  border: 1px solid #ff6b6b;
  color: #c92a2a;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}
.form-error.show { display: block; }
.form-error ul { margin-left: 20px; }

.form-submit { text-align: center; margin-top: 16px; }
.form-submit .btn { min-width: 280px; }
.form-submit-help {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 12px;
}

/* ===== THANKS PAGE ===== */
.thanks-box {
  max-width: 720px;
  margin: 60px auto;
  background: #fff;
  border-radius: 20px;
  padding: 48px 32px;
  text-align: center;
  border: 1px solid var(--line);
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}
.thanks-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}
.thanks-box h1 {
  font-size: 28px;
  color: var(--blue-dark);
  margin-bottom: 16px;
}
.thanks-box p { color: var(--ink-soft); margin-bottom: 16px; }
.thanks-box .highlight {
  background: var(--blue-pale);
  padding: 20px;
  border-radius: 10px;
  margin: 24px 0;
  font-weight: 600;
  color: var(--blue-dark);
}
.thanks-box .next-steps {
  text-align: left;
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 20px 24px;
  margin: 24px 0;
}
.thanks-box .next-steps h3 {
  color: var(--blue-dark);
  font-size: 15px;
  margin-bottom: 12px;
}
.thanks-box .next-steps ol {
  margin-left: 20px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.9;
}
.thanks-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 880px) {
  .header-tel { display: none; }
  .header-cta { padding: 8px 14px; font-size: 12px; }
  .hero { min-height: auto; padding: 0; }
  .hero-bg { background-position: 70% center; }
  .hero-bg::after { background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.6) 50%, rgba(255,255,255,0.85) 100%); }
  .hero-inner { grid-template-columns: 1fr; padding: 32px 20px 80px; gap: 16px; text-align: center; }
  .hero h1 { font-size: 36px; }
  .hero-pre { font-size: 14px; padding: 0 28px; }
  .hero-ctas { max-width: 100%; flex-direction: column; }
  .hero-ctas .btn { width: 100%; font-size: 14px; }
  .reasons { margin-top: -60px; }
  .reason-icon { width: 100px; height: 100px; font-size: 44px; border-width: 4px; }
  .reasons-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .reason-icon { width: 100px; height: 100px; font-size: 44px; }
  .courses-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .trial-box { grid-template-columns: 1fr; gap: 20px; padding: 60px 20px 24px; }
  .trial-content { padding-top: 0; }
  .trial-price-num { font-size: 44px; }
  .effects-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .voices-grid { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .sec-title { font-size: 22px; }
  .sticky-cta { display: flex; }
  body { padding-bottom: 76px; }
  .form-wrap { padding: 24px 20px; border-radius: 12px; margin: 0 16px 32px; }
  .radio-item, .checkbox-item { min-width: calc(50% - 4px); }
  .page-hero h1 { font-size: 22px; }
  .thanks-box { padding: 32px 20px; margin: 32px 16px; }
  .thanks-box h1 { font-size: 22px; }
}
@media (max-width: 480px) {
  .effects-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 28px; }
  .hero-ctas .btn { font-size: 14px; padding: 14px 16px; min-width: 100%; }
  .header .logo { font-size: 16px; }
}