/* ============================================
   親力アッププログラム LP - Main Stylesheet
   ============================================ */

/* ===========================================
   CSS Variables
   =========================================== */
:root {
  /* メインカラー */
  --sunset-orange: #F5A962;
  --warm-yellow: #FFD07A;
  --soft-cream: #FFF8E7;

  /* アクセントカラー */
  --navy-blue: #2B4066;
  --soft-blue: #7BA3C9;
  --sky-gradient-start: #A8D4E6;
  --sky-gradient-end: #E8F4F8;

  /* ニュートラル */
  --text-primary: #3D3D3D;
  --text-secondary: #6B6B6B;
  --white: #FFFFFF;
  --card-shadow: rgba(43, 64, 102, 0.08);

  /* CTA用 */
  --line-green: #06C755;
  --line-green-hover: #05B34C;

  /* タイポグラフィ */
  --font-hero-title: clamp(1.75rem, 5vw, 2.5rem);
  --font-hero-subtitle: clamp(1rem, 3vw, 1.25rem);
  --font-section-title: clamp(1.25rem, 4vw, 1.75rem);
  --font-body: clamp(0.9rem, 2.5vw, 1rem);
  --font-small: clamp(0.8rem, 2vw, 0.875rem);

  --line-height-heading: 1.6;
  --line-height-body: 1.9;

  --letter-spacing-heading: 0.08em;
  --letter-spacing-body: 0.04em;

  /* レイアウト */
  --container-max-width: 640px;
  --container-padding: 20px;
  --section-gap: clamp(48px, 10vw, 80px);

  /* カード */
  --card-border-radius: 20px;
  --card-padding: clamp(24px, 5vw, 40px);

  /* ボタン */
  --button-border-radius: 50px;
}

/* タブレット以上 */
@media (min-width: 641px) {
  :root {
    --container-padding: 40px;
    --card-padding: 48px;
  }
}

/* デスクトップ */
@media (min-width: 1024px) {
  :root {
    --container-max-width: 720px;
  }
}

/* ===========================================
   Reset & Base Styles
   =========================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Noto Sans JP", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: var(--font-body);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body);
  color: var(--text-primary);
  background: linear-gradient(180deg, var(--sky-gradient-start) 0%, var(--sky-gradient-end) 30%, var(--soft-cream) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

strong {
  font-weight: 700;
  color: var(--navy-blue);
}

/* フォーカス表示 */
:focus-visible {
  outline: 3px solid var(--sunset-orange);
  outline-offset: 2px;
}

/* ===========================================
   Layout
   =========================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

section {
  padding: var(--section-gap) 0;
}

/* ===========================================
   Typography
   =========================================== */
.section-title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: var(--font-section-title);
  font-weight: 700;
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading);
  color: var(--navy-blue);
  text-align: center;
  margin-bottom: clamp(24px, 5vw, 40px);
}

.section-title--dark {
  color: var(--navy-blue);
}

/* ===========================================
   CTA Button
   =========================================== */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--line-green);
  color: var(--white);
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(1rem, 3vw, 1.125rem);
  font-weight: 700;
  padding: 16px 32px;
  border-radius: var(--button-border-radius);
  box-shadow: 0 4px 15px rgba(6, 199, 85, 0.4);
  transition: all 0.3s ease;
  min-height: 54px;
  cursor: pointer;
  border: none;
}

.cta-button:hover {
  background: var(--line-green-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.5);
}

.cta-button:active {
  transform: translateY(-1px);
}

.cta-button__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.cta-button--large {
  width: 100%;
  max-width: 360px;
  padding: 18px 40px;
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
}

/* ===========================================
   Hero Banner Section (Image-based)
   =========================================== */
.hero-banner {
  position: relative;
  background: linear-gradient(135deg, #E8F4F8 0%, #A8D4E6 100%);
  padding-top: 20px;
}

.hero-banner__image {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.hero-banner__image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.hero-banner .container {
  padding: 24px var(--container-padding) 40px;
  text-align: center;
}

.hero-banner__cta {
  width: 100%;
  max-width: 360px;
}

/* スマホ向けヒーロー調整 */
/* スマホ向けヒーロー調整 */
@media (max-width: 480px) {
  .hero-banner {
    padding-top: 0;
    background: #fff;
    /* 背景色を白に（余白が出た場合のため） */
  }

  .hero-banner__image {
    padding: 0;
    max-width: none;
    /* 幅制限を解除 */
    width: 100%;
  }

  .hero-banner__image img {
    border-radius: 0;
    /* 角丸をなくす */
  }

  .hero-banner .container {
    padding: 16px 16px 28px;
  }
}

/* ===========================================
   Hero Section (New Design)
   =========================================== */
.hero-new {
  position: relative;
  padding: clamp(40px, 8vw, 60px) 0 clamp(60px, 12vw, 80px);
  background: linear-gradient(135deg, #1a365d 0%, #2d5a9e 50%, #4a7dc4 100%);
  overflow: hidden;
}

/* 背景装飾 */
.hero-new::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-new__layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

@media (min-width: 641px) {
  .hero-new__layout {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
  }
}

/* 左側コンテンツ */
.hero-new__content {
  text-align: center;
  order: 2;
}

@media (min-width: 641px) {
  .hero-new__content {
    text-align: left;
    flex: 1;
    order: 1;
  }
}

/* 実績バッジ */
.hero-new__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ffd700 0%, #ffb800 100%);
  color: #1a365d;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: clamp(0.8rem, 2.5vw, 0.9rem);
  font-weight: 700;
  margin-bottom: 16px;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.hero-new__badge-icon {
  font-size: 1.2em;
}

.hero-new__badge-text strong {
  color: #1a365d;
  font-size: 1.1em;
}

/* タイトル */
.hero-new__title {
  margin-bottom: 16px;
}

.hero-new__title-sub {
  display: block;
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 4px;
}

.hero-new__title-main {
  display: block;
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* 講師名 */
.hero-new__instructor {
  margin-bottom: 24px;
}

.hero-new__instructor-role {
  font-size: clamp(0.85rem, 2.5vw, 1rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 4px;
}

.hero-new__instructor-name {
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  font-weight: 700;
  color: #fff;
}

.hero-new__instructor-name span {
  font-size: 0.8em;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

/* CTA */
.hero-new__cta {
  width: 100%;
  max-width: 320px;
}

@media (min-width: 641px) {
  .hero-new__cta {
    width: auto;
  }
}

/* 右側：写真 */
.hero-new__image {
  order: 1;
  width: 180px;
  flex-shrink: 0;
}

@media (min-width: 641px) {
  .hero-new__image {
    order: 2;
    width: 240px;
  }
}

@media (min-width: 1024px) {
  .hero-new__image {
    width: 280px;
  }
}

.hero-new__image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  border: 4px solid rgba(255, 255, 255, 0.2);
}

/* ===========================================
   Hero Section (Old - keeping for reference)
   =========================================== */
.hero {
  position: relative;
  padding: clamp(40px, 8vw, 80px) 0 clamp(60px, 12vw, 100px);
  background: linear-gradient(180deg, var(--sky-gradient-start) 0%, var(--sky-gradient-end) 100%);
  overflow: hidden;
}

.hero__wave-top,
.hero__wave-bottom {
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  background-repeat: repeat-x;
  background-size: 300px 60px;
}

.hero__wave-bottom {
  bottom: -1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' fill='%23FFF8E7' opacity='1'%3E%3C/path%3E%3C/svg%3E");
}

/* ヒーロータイトル画像 */
.hero__title-image {
  margin-bottom: 24px;
}

.hero__title-image img {
  width: 100%;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
}

.hero__text-section {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  text-align: center;
  margin-bottom: 32px;
}

.hero__card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  text-align: center;
  margin-bottom: 32px;
}

.hero__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  color: var(--navy-blue);
  margin-bottom: 20px;
}

.hero__title-line {
  display: block;
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: var(--letter-spacing-heading);
}

.hero__title-main {
  display: block;
  font-size: var(--font-hero-title);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: var(--letter-spacing-heading);
}

.hero__subtitle {
  font-size: var(--font-hero-subtitle);
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.hero__lead {
  font-size: clamp(1rem, 3vw, 1.15rem);
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 0;
  line-height: 1.8;
}

.hero__image {
  margin: 0 -20px;
  border-radius: 12px;
  overflow: hidden;
}

.hero__image img {
  width: 100%;
  border-radius: 12px;
}

/* セクション図解 */
.section-visual {
  margin-bottom: 32px;
}

.section-visual img {
  width: 100%;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
}

.hero__cta {
  margin: 0 auto;
  width: calc(100% - 40px);
  max-width: 360px;
}

/* ===========================================
   Empathy Section
   =========================================== */
.empathy {
  background: var(--soft-cream);
}

.empathy__card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  margin-bottom: 32px;
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  line-height: 1.8;
}

.checklist__checkbox {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--sunset-orange);
  border-radius: 6px;
  margin-top: 4px;
  position: relative;
  background: var(--white);
}

.checklist__checkbox::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 6px;
  height: 10px;
  border: 2px solid var(--sunset-orange);
  border-top: none;
  border-left: none;
  opacity: 0.6;
}

.checklist__text {
  font-size: var(--font-body);
  color: var(--text-primary);
}

/* Empathy Message */
.empathy__message {
  text-align: center;
  padding: 20px 0;
}

.empathy__text {
  font-size: var(--font-body);
  line-height: 2;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.empathy__text:last-child {
  margin-bottom: 0;
}

.empathy__text--highlight {
  background: linear-gradient(transparent 70%, rgba(245, 169, 98, 0.25) 70%);
  display: inline;
}

.empathy__text--emphasis {
  font-weight: 700;
  color: var(--navy-blue);
  font-size: clamp(1rem, 3vw, 1.1rem);
}

/* ===========================================
   Insight Section
   =========================================== */
.insight {
  background: linear-gradient(180deg, var(--soft-cream) 0%, var(--white) 50%, var(--soft-cream) 100%);
}

.insight__content {
  text-align: center;
}

.insight__text {
  font-size: var(--font-body);
  line-height: 2;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.insight__text--highlight {
  font-size: clamp(1rem, 3vw, 1.1rem);
  padding: 16px 0;
}

.insight__text--important {
  font-weight: 500;
  color: var(--navy-blue);
}

.insight__text--teaser {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.15) 100%);
  border-radius: 12px;
  padding: 20px;
  margin-top: 8px;
  font-weight: 500;
  color: var(--navy-blue);
  border-left: 4px solid var(--sunset-orange);
}

.insight__image {
  margin: 32px 0;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--card-shadow);
}

.insight__image img {
  width: 100%;
}

.insight__conclusion {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  text-align: center;
  margin-top: 40px;
}

.insight__quote {
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.8;
  margin-bottom: 16px;
}

.insight__cta-text {
  font-size: var(--font-body);
  color: var(--sunset-orange);
  font-weight: 500;
}

/* ===========================================
   Program Section
   =========================================== */
.program {
  background: var(--white);
}

.program__lead {
  text-align: center;
  margin-bottom: 40px;
  padding: 0 10px;
}

.program__lead p {
  font-size: var(--font-body);
  line-height: 2;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.program__lead p:last-child {
  margin-bottom: 0;
}

.program__weeks {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.program__week {
  background: var(--sky-gradient-end);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  box-shadow: 0 2px 12px var(--card-shadow);
  overflow: hidden;
}

/* 週のコンセプト図解 */
.program__week-visual {
  margin: calc(-1 * var(--card-padding));
  margin-bottom: 24px;
}

.program__week-visual img {
  width: 100%;
  display: block;
}

.program__week-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(245, 169, 98, 0.3);
}

.program__week-number {
  display: inline-block;
  background: var(--sunset-orange);
  color: var(--white);
  font-size: var(--font-small);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.program__week-content {
  padding-top: 8px;
}

.program__week-title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1rem, 3vw, 1.15rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.5;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(245, 169, 98, 0.3);
}

.program__week-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.keyword-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(43, 64, 102, 0.08) 0%, rgba(43, 64, 102, 0.12) 100%);
  color: var(--navy-blue);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 16px;
  border: 1px solid rgba(43, 64, 102, 0.15);
}

.program__week-result {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.15) 100%);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 20px;
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  line-height: 1.6;
  color: var(--text-primary);
}

.program__week-result strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.result-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--sunset-orange) 0%, var(--warm-yellow) 100%);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  margin-right: 8px;
  vertical-align: middle;
}

.program__week-image {
  margin: -10px -10px 20px;
  border-radius: 12px;
  overflow: hidden;
}

.program__week-image img {
  width: 100%;
}

.program__week-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.program__week-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--font-body);
  line-height: 1.7;
  color: var(--text-primary);
}

.program__week-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--sunset-orange);
  border-radius: 50%;
}

.program__week-list li strong {
  color: var(--navy-blue);
  font-weight: 600;
  background: linear-gradient(transparent 60%, rgba(255, 208, 122, 0.4) 60%);
}

/* ===========================================
   Profile Section
   =========================================== */
.profile {
  background: var(--soft-cream);
}

.profile__card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  text-align: center;
}

.profile__image {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--white);
  box-shadow: 0 4px 15px var(--card-shadow);
}

.profile__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile__info {
  margin-bottom: 24px;
}

.profile__role {
  font-size: var(--font-small);
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.profile__name {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.35rem, 4vw, 1.5rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-top: 8px;
}

.profile__nickname {
  font-size: var(--font-body);
  font-weight: 500;
  color: var(--text-secondary);
}

.profile__quote {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.1) 100%);
  border-left: 4px solid var(--sunset-orange);
  padding: 20px;
  margin-bottom: 24px;
  border-radius: 0 12px 12px 0;
  text-align: left;
}

.profile__quote p:first-child {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--sunset-orange);
  font-style: italic;
  margin-bottom: 8px;
}

.profile__quote-sub {
  font-size: var(--font-small);
  color: var(--text-secondary);
}

.profile__bio {
  text-align: left;
  margin-bottom: 24px;
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
}

.profile__bio p {
  font-size: var(--font-body);
  line-height: 1.9;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.profile__bio p:last-child {
  margin-bottom: 0;
}

.profile__speaking {
  font-weight: 500;
  color: var(--navy-blue);
  text-align: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed rgba(45, 90, 158, 0.2);
}

.profile__books {
  background: var(--sky-gradient-end);
  border-radius: 12px;
  padding: 20px;
  text-align: left;
}

.profile__books-title {
  font-size: var(--font-body);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 12px;
}

.profile__books-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile__books-list li {
  position: relative;
  padding-left: 16px;
  font-size: var(--font-small);
  color: var(--text-primary);
}

.profile__books-list li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--sunset-orange);
}

/* 書籍画像表示 */
.profile__books-images {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.profile__book-item {
  flex: 0 0 auto;
  width: calc(33.333% - 8px);
  min-width: 90px;
  max-width: 150px;
}

.profile__book-item img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile__book-item img:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

@media (max-width: 400px) {
  .profile__book-item {
    width: calc(50% - 6px);
  }
}

/* ===========================================
   Books Section (New Card Layout)
   =========================================== */
.books-section {
  margin-top: 24px;
}

.books-section__title {
  font-size: var(--font-body);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 20px;
  text-align: center;
}

.book-card {
  display: flex;
  gap: 16px;
  background: var(--white);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 12px var(--card-shadow);
  border: 1px solid rgba(43, 64, 102, 0.08);
}

.book-card:last-child {
  margin-bottom: 0;
}

.book-card__image {
  flex-shrink: 0;
  width: 100px;
}

.book-card__image img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.book-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.book-card__badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--sunset-orange) 0%, var(--warm-yellow) 100%);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  width: fit-content;
}

.book-card__title {
  font-size: clamp(0.9rem, 3vw, 1rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.4;
  margin: 0;
}

.book-card__description {
  font-size: clamp(0.75rem, 2.5vw, 0.85rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.book-card__publisher {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin: 0;
  margin-top: auto;
}

/* スマホ向け書籍カード調整 */
@media (max-width: 480px) {
  .book-card {
    gap: 12px;
    padding: 12px;
  }

  .book-card__image {
    width: 80px;
  }

  .book-card__badge {
    font-size: 0.65rem;
    padding: 2px 8px;
  }

  .book-card__title {
    font-size: 0.85rem;
  }

  .book-card__description {
    font-size: 0.75rem;
  }
}

/* ===========================================
   Closing Section
   =========================================== */
.closing {
  background: linear-gradient(180deg, var(--soft-cream) 0%, var(--white) 100%);
}

.closing__content {
  text-align: center;
}

.closing__text {
  font-size: var(--font-body);
  line-height: 2;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.closing__text--highlight {
  padding: 16px 0;
}

.closing__text--important {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 500;
  color: var(--navy-blue);
}

.closing__image {
  margin: 32px 0;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--card-shadow);
}

.closing__image img {
  width: 100%;
}

.closing__final {
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  padding: var(--card-padding);
  margin-top: 32px;
}

.closing__final-text {
  font-size: clamp(1rem, 3vw, 1.15rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 2;
  margin-bottom: 16px;
}

.closing__final-note {
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 16px;
}

.closing__final-cta {
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.7;
}

/* ===========================================
   CTA Section
   =========================================== */
.cta {
  background: linear-gradient(135deg, var(--navy-blue) 0%, #3D5A8A 100%);
  padding: clamp(60px, 12vw, 100px) 0;
}

.cta__content {
  text-align: center;
}

.cta__lead {
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 32px;
}

.cta__lead strong {
  color: var(--warm-yellow);
}

.cta__simple-note {
  font-size: clamp(0.95rem, 3vw, 1.1rem);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 24px;
  line-height: 1.7;
}

.cta__simple-note strong {
  color: var(--warm-yellow);
}

.cta__free {
  display: block;
  font-size: clamp(1.5rem, 5vw, 1.8rem);
  color: var(--warm-yellow);
  margin-bottom: 2px;
}

.cta-button--large {
  margin: 0 auto;
  display: flex;
}

.cta__notes {
  margin-top: 24px;
}

.cta__notes p {
  font-size: var(--font-small);
  color: var(--white);
  margin-bottom: 8px;
}

.cta__notes strong {
  color: var(--white);
}

.cta__notes p:last-child {
  margin-bottom: 0;
}

/* ===========================================
   Footer
   =========================================== */
.footer {
  background: var(--navy-blue);
  padding: 24px 0;
  text-align: center;
}

.footer__text {
  font-size: var(--font-small);
  color: rgba(255, 255, 255, 0.6);
}

/* ===========================================
   Utility Classes
   =========================================== */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

/* ===========================================
   Mobile Optimization (max-width: 480px)
   =========================================== */
@media (max-width: 480px) {

  /* 基本設定 */
  :root {
    --container-padding: 16px;
    --card-padding: 20px;
    --card-border-radius: 16px;
  }

  /* セクション間隔を縮小 */
  section {
    padding: clamp(32px, 8vw, 48px) 0;
  }

  /* セクションタイトル */
  .section-title {
    font-size: clamp(1.35rem, 6vw, 1.6rem);
    margin-bottom: clamp(16px, 4vw, 24px);
    line-height: 1.4;
  }

  /* 図解画像の最適化 */
  .section-visual {
    margin-bottom: 20px;
  }

  .section-visual img {
    border-radius: 12px;
  }

  /* ヒーローバナー */
  .hero-banner .container {
    padding: 16px var(--container-padding) 28px;
  }

  .hero-banner__cta {
    padding: 14px 24px;
    font-size: 1.1rem;
    font-weight: 700;
  }

  /* チェックリスト */
  .checklist {
    gap: 14px;
  }

  .checklist__item {
    gap: 10px;
  }

  .checklist__checkbox {
    width: 20px;
    height: 20px;
  }

  .checklist__text {
    font-size: 1rem;
    line-height: 1.6;
  }

  /* 共感セクションメッセージ */
  .empathy__message {
    padding: 16px 0;
  }

  .empathy__text {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 20px;
  }

  /* 気づきセクション */
  .insight__text {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 20px;
  }

  .insight__conclusion {
    padding: 20px;
    margin-top: 28px;
  }

  .insight__quote {
    font-size: 1.2rem;
    line-height: 1.5;
  }

  /* プログラム週カード */
  .program__weeks {
    gap: 16px;
  }

  .program__week {
    padding: 16px;
  }

  .program__week-visual {
    margin: -16px;
    margin-bottom: 16px;
  }

  .program__week-list li {
    font-size: 0.95rem;
    padding-left: 16px;
  }

  .program__week-list li::before {
    width: 6px;
    height: 6px;
    top: 8px;
  }

  /* プロフィールセクション */
  .profile__bio {
    padding: 20px;
  }

  .profile__bio p {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 16px;
  }

  .profile__speaking {
    font-size: 0.95rem;
  }

  /* 書籍画像 */
  .profile__books {
    padding: 16px;
  }

  .profile__books-images {
    gap: 8px;
  }

  .profile__book-item {
    min-width: 80px;
  }

  /* クロージング */
  .closing__text {
    font-size: 0.9rem;
    margin-bottom: 18px;
  }

  .closing__final {
    padding: 20px;
    margin-top: 24px;
  }

  .closing__final-text {
    font-size: 0.95rem;
  }

  .closing__final-cta {
    font-size: 1rem;
  }

  /* CTAセクション */
  .cta {
    padding: clamp(40px, 10vw, 60px) 0;
  }

  .cta__lead {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .cta-button--large {
    padding: 14px 28px;
    font-size: 1rem;
  }

  .cta__notes p {
    font-size: 0.75rem;
  }
}

/* ===========================================
   Desktop & Tablet Optimization (min-width: 768px)
   =========================================== */
@media (min-width: 768px) {

  /* チェックリストを2列に */
  .checklist {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 40px;
  }

  /* テキストの読みやすさ確保（横幅制限） */
  .empathy__message,
  .insight__content {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .empathy__card {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
  }

  /* 見出しの装飾（下線アクセント） */
  .section-title {
    position: relative;
    padding-bottom: 24px;
    margin-bottom: 48px;
  }

  .section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--sunset-orange);
    border-radius: 2px;
    opacity: 0.8;
  }
}

/* ===========================================
   Very Small Screens (max-width: 360px)
   =========================================== */
@media (max-width: 360px) {
  :root {
    --container-padding: 12px;
    --card-padding: 16px;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .checklist__text {
    font-size: 0.95rem;
  }

  .program__week-list li {
    font-size: 0.9rem;
  }

  .profile__book-item {
    min-width: 70px;
  }
}

/* ===========================================
   Floating CTA (Smartphone Only)
   =========================================== */
.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  display: none;
  /* デフォルトは非表示 */
}

/* 768px以下（スマホ・タブレット）で表示、ただしスクロールなどの制御はJSなしで行くなら常時表示 */
@media (max-width: 768px) {
  .floating-cta {
    display: block;
    animation: slideUp 0.5s ease-out forwards;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cta-button--floating {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.4);
}

/* ===========================================
   Button Shine Animation
   =========================================== */
.btn-shine {
  position: relative;
  overflow: hidden;
}

.btn-shine::after {
  content: '';
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
  transform: skewX(-25deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    left: -75%;
  }

  20% {
    left: 125%;
  }

  /* 短時間で通り過ぎる */
  100% {
    left: 125%;
  }

  /* 残りの時間は待機 */
}

/* ===========================================
   Text Marker Decoration
   =========================================== */
.text-marker {
  background: linear-gradient(transparent 60%, rgba(255, 240, 180, 0.8) 60%);
  font-weight: 700;
  padding: 0 2px;
}

/* ===========================================
   Support Section
   =========================================== */
.support {
  background: var(--soft-cream);
}

.support__content-wrapper {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 10vw, 80px);
}

/* App Intro */
.support__app {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

@media (min-width: 768px) {
  .support__app {
    flex-direction: column;
    gap: 40px;
    align-items: center;
  }
}

.support__visual {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.support__visual img {
  width: 100%;
  border-radius: var(--card-border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.support__description {
  width: 100%;
}

.support__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 24px;
  text-align: center;
}

@media (min-width: 768px) {
  .support__title {
    text-align: center;
  }

  .support__visual {
    max-width: 600px;
  }

  .support__description {
    max-width: 600px;
    text-align: center;
  }
}

.support__subtitle {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 20px;
  text-align: center;
  position: relative;
  display: inline-block;
}

/* 中央揃えのためのラッパー設定 */
.support__description .support__subtitle {
    display: block;
    text-align: center;
}
@media (min-width: 768px) {
    .support__description .support__subtitle {
        text-align: center;
        display: block;
    }
}


.support__text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-align: center; /* モバイルは中央揃え */
}

@media (min-width: 768px) {
  .support__text {
    text-align: left;
  }
}

/* App Features (Full Width Image) */
.support__visual-full {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--card-shadow);
}

.support__visual-full img {
  width: 100%;
}

/* Mail Section */
.support__mail {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  box-shadow: 0 4px 20px var(--card-shadow);
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.support__mail-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.support__mail .support__subtitle {
    display: inline-block;
    margin-bottom: 24px;
    border-bottom: 3px solid var(--warm-yellow);
    padding-bottom: 4px;
}

.support__mail .support__text {
    text-align: center;
    margin-bottom: 0;
}

/* ===========================================
   Hero Banner Tagline (NEW)
   =========================================== */
.hero-banner__tagline {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  text-align: center;
}

.tagline-text {
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  color: var(--navy-blue);
  font-weight: 500;
  line-height: 1.8;
}

.tagline-text strong {
  font-weight: 700;
  color: var(--navy-blue);
}

/* ===========================================
   Video Message Section (NEW)
   =========================================== */
.video-message {
  background: linear-gradient(180deg, var(--sky-gradient-end) 0%, var(--soft-cream) 100%);
  padding: clamp(40px, 8vw, 60px) 0;
}

.video-message__content {
  text-align: center;
}

.video-message__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.6;
  margin-bottom: 8px;
}

.video-message__subtitle {
  font-size: var(--font-small);
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.video-message__player {
  margin-bottom: 16px;
}

.video-placeholder {
  max-width: 560px;
  margin: 0 auto;
}

.video-placeholder__thumbnail {
  position: relative;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(43, 64, 102, 0.15);
  aspect-ratio: 16 / 9;
}

.video-placeholder__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-placeholder__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-placeholder__play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.25);
}

.video-placeholder__play-btn svg {
  width: 28px;
  height: 28px;
  color: var(--navy-blue);
  margin-left: 4px;
}

.video-message__note {
  font-size: clamp(1rem, 3vw, 1.15rem);
  color: var(--text-secondary);
  font-weight: 500;
}

.video-message__duration {
  font-weight: 600;
  color: var(--navy-blue);
}

.video-message__audio-option {
  color: var(--sunset-orange);
  font-weight: 600;
}

/* ===========================================
   Social Context Card (Empathy Section)
   =========================================== */
.empathy__social-context {
  margin-top: 40px;
}

.social-context__card {
  background: linear-gradient(135deg, rgba(43, 64, 102, 0.03) 0%, rgba(123, 163, 201, 0.08) 100%);
  border-left: 4px solid var(--soft-blue);
  border-radius: 0 var(--card-border-radius) var(--card-border-radius) 0;
  padding: var(--card-padding);
  text-align: center;
}

.social-context__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 20px;
}

.social-context__text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.social-context__text:last-child {
  margin-bottom: 0;
}

.social-context__text--highlight {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 500;
  padding-top: 8px;
}

/* ===========================================
   Age Concerns Section (NEW)
   =========================================== */
.age-concerns {
  background: var(--white);
}

.age-concerns__lead {
  text-align: center;
  font-size: var(--font-body);
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.age-concerns__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 0;
}

@media (min-width: 480px) {
  .age-concerns__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .age-concerns__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.age-card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: 20px;
  box-shadow: 0 2px 12px var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.age-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px var(--card-shadow);
}

/* 画像付きAge Card */
.age-card--with-image {
  padding: 0;
  overflow: hidden;
}

.age-card__image {
  width: 100%;
  overflow: hidden;
}

.age-card__image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.age-card--with-image:hover .age-card__image img {
  transform: scale(1.03);
}

.age-card__content {
  padding: 16px;
}

.age-card__description {
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  line-height: 1.8;
  color: var(--text-primary);
  text-align: center;
}

.age-card__description strong {
  color: var(--navy-blue);
  font-weight: 700;
}

/* ブレット形式のリスト */
.age-card__bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.age-card__bullets li {
  font-size: clamp(0.8rem, 2.5vw, 0.9rem);
  line-height: 1.6;
  color: var(--text-primary);
  padding-left: 18px;
  position: relative;
}

.age-card__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--sunset-orange);
  border-radius: 50%;
}

.age-card__bullets li:last-child {
  color: var(--navy-blue);
  font-weight: 600;
}

.age-card__icon {
  font-size: 2rem;
  margin-bottom: 12px;
  text-align: center;
}

.age-card__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--navy-blue);
  text-align: center;
  margin-bottom: 12px;
}

.age-card__age {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 4px;
}

.age-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.age-card__list li {
  font-size: clamp(0.8rem, 2.5vw, 0.9rem);
  color: var(--text-primary);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.age-card__list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--sunset-orange);
  font-weight: bold;
}

.age-concerns__message {
  text-align: center;
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.08) 0%, rgba(255, 208, 122, 0.12) 100%);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
}

.age-concerns__text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.age-concerns__text:last-child {
  margin-bottom: 0;
}

.age-concerns__text--highlight {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 500;
  color: var(--navy-blue);
}

/* ===========================================
   Program Highlight (1日10分)
   =========================================== */
.program__highlight {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
  padding: 20px;
  background: linear-gradient(135deg, var(--warm-yellow) 0%, var(--sunset-orange) 100%);
  border-radius: var(--card-border-radius);
}

.program__highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.program__highlight-icon {
  font-size: 1.2em;
}

.program__highlight-text strong {
  color: var(--white);
  font-size: 1.1em;
}

/* Program Highlight Image Version */
.program__highlight-image {
  max-width: 600px;
  margin: 0 auto 32px;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(43, 64, 102, 0.15);
}

.program__highlight-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===========================================
   Curriculum Detail (Accordion)
   =========================================== */
.curriculum-detail {
  margin-top: 48px;
  background: var(--soft-cream);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
}

.curriculum-detail__title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy-blue);
  text-align: center;
  margin-bottom: 8px;
}

.curriculum-detail__subtitle {
  font-size: var(--font-small);
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 24px;
}

.curriculum-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.curriculum-week {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px var(--card-shadow);
}

.curriculum-week__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  list-style: none;
}

.curriculum-week__header::-webkit-details-marker {
  display: none;
}

.curriculum-week__header::after {
  content: '+';
  margin-left: auto;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--sunset-orange);
  transition: transform 0.3s ease;
}

.curriculum-week[open] .curriculum-week__header::after {
  content: '−';
}

.curriculum-week__header:hover {
  background: rgba(245, 169, 98, 0.05);
}

.curriculum-week__badge {
  display: inline-block;
  background: var(--navy-blue);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  flex-shrink: 0;
}

.curriculum-week__title {
  font-size: clamp(0.9rem, 3vw, 1rem);
  font-weight: 600;
  color: var(--text-primary);
}

.curriculum-week__days {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid rgba(43, 64, 102, 0.08);
  padding-top: 16px;
  margin-top: 0;
}

.curriculum-week__days li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  color: var(--text-primary);
  line-height: 1.5;
}

.day-num {
  display: inline-block;
  background: linear-gradient(135deg, var(--sunset-orange) 0%, var(--warm-yellow) 100%);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 8px;
  flex-shrink: 0;
  min-width: 48px;
  text-align: center;
}

/* ===========================================
   Testimonials Section (NEW)
   =========================================== */
.testimonials {
  background: linear-gradient(180deg, var(--soft-cream) 0%, var(--white) 100%);
}

.testimonials__lead {
  text-align: center;
  font-size: var(--font-body);
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.testimonials__grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 768px) {
  .testimonials__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  box-shadow: 0 4px 20px var(--card-shadow);
  border: 1px solid rgba(43, 64, 102, 0.05);
}

/* フィーチャードカード（海沼さんなど詳細な体験談） */
.testimonial-card--featured {
  border: 2px solid rgba(245, 169, 98, 0.4);
  box-shadow: 0 6px 25px rgba(245, 169, 98, 0.15);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(43, 64, 102, 0.08);
}

.testimonial-card__avatar {
  flex-shrink: 0;
}

.avatar-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--soft-blue) 0%, var(--sky-gradient-start) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.avatar-placeholder--couple {
  background: linear-gradient(135deg, var(--sunset-orange) 0%, var(--warm-yellow) 100%);
}

.testimonial-card__info {
  flex: 1;
}

.testimonial-card__name {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 4px;
}

.testimonial-card__meta {
  font-size: var(--font-small);
  color: var(--text-secondary);
}

.testimonial-card__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial-card__situation,
.testimonial-card__change {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--text-primary);
}

.situation-label,
.change-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.situation-label {
  background: rgba(107, 107, 107, 0.1);
  color: var(--text-secondary);
}

.change-label {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.15) 0%, rgba(255, 208, 122, 0.2) 100%);
  color: var(--sunset-orange);
}

.testimonial-card__quote {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.08) 0%, rgba(255, 208, 122, 0.1) 100%);
  border-left: 4px solid var(--sunset-orange);
  padding: 16px;
  border-radius: 0 12px 12px 0;
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--text-primary);
  font-style: italic;
}

.testimonial-card__quote strong {
  font-style: normal;
}

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

.testimonials__note p {
  font-size: var(--font-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Section CTA (中間CTAボタン) */
.section-cta {
  text-align: center;
  margin-top: 40px;
  padding-top: 24px;
}

.section-cta__note {
  margin-top: 12px;
  font-size: var(--font-small);
  color: var(--text-secondary);
}

/* ===========================================
   Why Free Section (NEW)
   =========================================== */
.why-free {
  background: linear-gradient(180deg, var(--white) 0%, var(--sky-gradient-end) 100%);
}

.why-free__content {
  max-width: 720px;
  margin: 0 auto;
}

.why-free__question {
  text-align: center;
  margin-bottom: 32px;
}

.why-free__question p:first-child {
  font-size: clamp(1rem, 3vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.why-free__honest {
  font-size: clamp(1rem, 3vw, 1.15rem);
  font-weight: 500;
  color: var(--navy-blue);
}

.why-free__answer {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.why-free__reason {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  box-shadow: 0 4px 20px var(--card-shadow);
}

.why-free__reason-title {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.reason-icon {
  font-size: 1.2em;
  flex-shrink: 0;
}

.why-free__reason-text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
}

.why-free__promise {
  background: linear-gradient(135deg, rgba(43, 64, 102, 0.05) 0%, rgba(123, 163, 201, 0.1) 100%);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  text-align: center;
}

.why-free__promise-text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.why-free__promise-text:last-child {
  margin-bottom: 0;
  font-weight: 500;
  color: var(--navy-blue);
}

/* ===========================================
   Parenting Mindset Section (親の在り方)
   =========================================== */
.parenting-mindset {
  background: linear-gradient(180deg, var(--white) 0%, var(--soft-cream) 100%);
  padding: var(--section-gap) 0;
}

/* 共感メッセージ */
.parenting-mindset__empathy {
  text-align: center;
  margin-bottom: 48px;
  padding: var(--card-padding);
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
}

.parenting-mindset__empathy-text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.parenting-mindset__empathy-text:last-of-type {
  margin-bottom: 24px;
}

.parenting-mindset__empathy-highlight {
  font-size: clamp(1rem, 3vw, 1.15rem);
  color: var(--navy-blue);
  font-weight: 700;
  padding-top: 16px;
  border-top: 1px solid rgba(43, 64, 102, 0.1);
}

.parenting-mindset__intro {
  text-align: center;
  margin-bottom: 24px;
}

.parenting-mindset__question {
  font-size: clamp(1.1rem, 3.5vw, 1.3rem);
  line-height: 2;
  color: var(--text-primary);
}

.parenting-mindset__question strong {
  color: var(--navy-blue);
  font-weight: 700;
}

/* Comparison Cards */
.parenting-mindset__comparison {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 600px;
  margin: 0 auto 48px;
}

.mindset-card {
  padding: var(--card-padding);
  border-radius: var(--card-border-radius);
  text-align: center;
}

.mindset-card--wrong {
  background: rgba(107, 107, 107, 0.06);
  border: 2px dashed rgba(107, 107, 107, 0.3);
}

.mindset-card--right {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.2) 100%);
  border: 2px solid var(--sunset-orange);
  box-shadow: 0 4px 20px rgba(245, 169, 98, 0.15);
}

.mindset-card__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.mindset-card__badge--wrong {
  background: var(--text-secondary);
  color: var(--white);
}

.mindset-card__badge--right {
  background: linear-gradient(135deg, var(--sunset-orange), var(--warm-yellow));
  color: var(--white);
}

.mindset-card__text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
}

.mindset-card--wrong .mindset-card__text {
  color: var(--text-secondary);
}

.mindset-card--wrong .mindset-card__text strong {
  color: var(--text-secondary);
}

/* カードのノート（補足説明） */
.mindset-card__note {
  font-size: var(--font-small);
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.8;
}

.mindset-card__note--positive {
  color: var(--navy-blue);
  font-weight: 600;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed rgba(245, 169, 98, 0.4);
}

.mindset-card--right .mindset-card__text strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.text-highlight {
  background: linear-gradient(transparent 60%, rgba(255, 208, 122, 0.5) 60%);
  font-weight: 700;
  color: var(--navy-blue);
}

/* Transition Text (実は…の前) */
.parenting-mindset__transition {
  text-align: center;
  padding: 24px 0;
}

.parenting-mindset__transition-text {
  font-size: clamp(1rem, 3vw, 1.15rem);
  line-height: 1.9;
  color: var(--text-primary);
}

.parenting-mindset__transition-text strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.parenting-mindset__arrow {
  text-align: center;
  padding: 8px 0;
}

.parenting-mindset__arrow span {
  display: inline-block;
  background: var(--navy-blue);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 20px;
}

/* Points Section */
.parenting-mindset__points {
  max-width: 680px;
  margin: 0 auto 48px;
}

.parenting-mindset__subtitle {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy-blue);
  text-align: center;
  margin-bottom: 28px;
}

.mindset-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mindset-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  padding: 20px;
  border-radius: var(--card-border-radius);
  box-shadow: 0 2px 12px var(--card-shadow);
}

.mindset-point__icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.15) 100%);
  border-radius: 12px;
}

.mindset-point__content {
  flex: 1;
}

.mindset-point__title {
  font-size: clamp(0.95rem, 3vw, 1.05rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 6px;
}

.mindset-point__desc {
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  line-height: 1.8;
  color: var(--text-secondary);
}

/* Conclusion */
.parenting-mindset__conclusion {
  text-align: center;
  background: var(--white);
  padding: var(--card-padding);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  border-top: 4px solid var(--sunset-orange);
  max-width: 600px;
  margin: 0 auto;
}

.parenting-mindset__message {
  font-size: clamp(1rem, 3vw, 1.1rem);
  line-height: 2;
  color: var(--text-primary);
}

.parenting-mindset__message strong {
  color: var(--text-secondary);
}

.parenting-mindset__submessage {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-secondary);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed rgba(245, 169, 98, 0.4);
}

.parenting-mindset__submessage strong {
  color: var(--navy-blue);
}

/* Mindset Summary (画像下のコピー) */
.mindset-summary {
  text-align: center;
  margin-top: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.08) 0%, rgba(255, 208, 122, 0.12) 100%);
  border-radius: var(--card-border-radius);
}

.mindset-summary__text {
  font-size: clamp(1rem, 3vw, 1.1rem);
  line-height: 2;
  color: var(--text-primary);
}

.mindset-summary__text strong {
  color: var(--navy-blue);
  font-weight: 700;
}

/* Section Visual Compact */
.section-visual--compact {
  max-width: 500px;
  margin: 0 auto 16px;
}

/* Mobile Adjustments */
@media (max-width: 480px) {
  .mindset-card {
    padding: 20px 16px;
  }

  .mindset-summary {
    padding: 16px 20px;
  }

  .mindset-point {
    padding: 16px;
  }

  .mindset-point__icon {
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
  }

  .parenting-mindset__conclusion {
    padding: 20px;
  }
}

/* ===========================================
   Mobile Adjustments for New Sections
   =========================================== */
@media (max-width: 480px) {
  .video-placeholder__play-btn {
    width: 56px;
    height: 56px;
  }

  .video-placeholder__play-btn svg {
    width: 22px;
    height: 22px;
  }

  .age-card {
    padding: 16px;
  }

  .age-card__icon {
    font-size: 1.5rem;
  }

  .curriculum-week__header {
    padding: 14px 16px;
  }

  .curriculum-week__days {
    padding: 0 16px 16px;
  }

  .day-num {
    font-size: 0.65rem;
    min-width: 42px;
  }

  .testimonial-card {
    padding: 20px;
  }

  .avatar-placeholder {
    width: 48px;
    height: 48px;
    font-size: 1rem;
  }

  .why-free__reason {
    padding: 20px;
  }

  .why-free__reason-title {
    flex-direction: column;
    gap: 4px;
  }

  .program__highlight {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
  }
}

/* ===========================================
   Ideal Future Section (理想の未来)
   =========================================== */
.ideal-future {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, var(--soft-cream) 0%, rgba(255, 208, 122, 0.15) 50%, var(--soft-cream) 100%);
}

.ideal-future__lead {
  text-align: center;
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.ideal-future__grid {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

/* Future Card (Before/After) */
.future-card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: 24px;
  box-shadow: 0 4px 20px var(--card-shadow);
  position: relative;
  overflow: hidden;
}

.future-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--sunset-orange), var(--warm-yellow));
}

.future-card__before,
.future-card__after {
  position: relative;
  padding: 16px;
  border-radius: 12px;
}

.future-card__before {
  background: rgba(107, 107, 107, 0.08);
  border-left: 3px solid var(--text-secondary);
}

.future-card__before p {
  color: var(--text-secondary);
  font-size: 0.9em;
  line-height: 1.8;
}

.future-card__arrow {
  display: flex;
  justify-content: center;
  padding: 12px 0;
  color: var(--sunset-orange);
  font-size: 1.2rem;
}

.future-card__after {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.15) 100%);
  border-left: 3px solid var(--sunset-orange);
}

.future-card__after p {
  color: var(--text-primary);
  font-size: 0.95em;
  line-height: 1.8;
}

.future-card__after strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.future-card__label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.future-card__label--before {
  background: var(--text-secondary);
  color: var(--white);
}

.future-card__label--after {
  background: linear-gradient(135deg, var(--sunset-orange), var(--warm-yellow));
  color: var(--white);
}

/* Future Card with Image */
.future-card--with-image {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.future-card--with-image::before {
  display: none;
}

.future-card__image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--card-border-radius) var(--card-border-radius) 0 0;
}

.future-card__image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.future-card--with-image:hover .future-card__image img {
  transform: scale(1.03);
}

.future-card__content {
  padding: 16px 20px 20px;
}

/* Before/After テキストブロック */
.future-card__text-block {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.future-card__text-block:last-child {
  margin-bottom: 0;
}

.future-card__text-block--before {
  background: rgba(107, 107, 107, 0.06);
  border-left: 3px solid #999;
}

.future-card__text-block--after {
  background: linear-gradient(135deg, rgba(245, 169, 98, 0.1) 0%, rgba(255, 208, 122, 0.15) 100%);
  border-left: 3px solid var(--sunset-orange);
}

.future-card__text-block p {
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0;
}

.future-card__text-block--before p {
  color: var(--text-secondary);
}

.future-card__text-block--after p strong {
  color: var(--navy-blue);
  font-weight: 700;
}

/* Before/After バッジ */
.future-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.future-card__badge--before {
  background: #999;
  color: var(--white);
}

.future-card__badge--after {
  background: linear-gradient(135deg, var(--sunset-orange), var(--warm-yellow));
  color: var(--white);
}

.future-card--with-image .future-card__before,
.future-card--with-image .future-card__after {
  padding: 14px;
}

.future-card--with-image .future-card__arrow {
  padding: 8px 0;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .ideal-future__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

/* Ideal Future Message */
.ideal-future__message {
  background: var(--white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  text-align: center;
  box-shadow: 0 4px 20px var(--card-shadow);
  border: 2px solid rgba(245, 169, 98, 0.3);
}

.ideal-future__text {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.ideal-future__cta-text {
  font-size: 1.1em;
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.8;
}

/* Mobile Adjustments for Ideal Future */
@media (max-width: 480px) {
  .future-card {
    padding: 16px;
  }

  .future-card__before,
  .future-card__after {
    padding: 12px;
  }

  .future-card__before p,
  .future-card__after p {
    font-size: 0.85em;
  }

  .future-card__arrow {
    padding: 8px 0;
  }
}

/* ===========================================
   Desktop Optimizations
   デスクトップでは<br>を無効化して自然に流れるように
   =========================================== */
@media (min-width: 768px) {
  /* コンテナ幅を広げる */
  :root {
    --container-max-width: 800px;
  }

  /* 全てのテキスト内改行を無効化 */
  .hero-banner__tagline br,
  .video-message__title br,
  .section-title br,
  .age-concerns__lead br,
  .parenting-mindset__question br,
  .parenting-mindset__transition-text br,
  .mindset-card__text br,
  .mindset-card__note br,
  .mindset-summary__text br,
  .parenting-mindset__message br,
  .parenting-mindset__submessage br,
  .ideal-future__lead br,
  .ideal-future__text br,
  .ideal-future__cta-text br,
  .future-card__text-block p br,
  .program__lead p br,
  .support__text br,
  .support__title br,
  .support__subtitle br,
  .testimonials__lead br,
  .testimonial-card__situation br,
  .testimonial-card__change br,
  .testimonial-card__quote br,
  .profile__bio p br,
  .closing__text br,
  .closing__final-text br,
  .closing__final-note br,
  .cta__title br,
  .cta__subtitle br,
  .cta__benefit-text br,
  .cta__notes p br,
  .testimonials__note p br {
    display: none;
  }

  /* ヒーローバナー */
  .hero-banner {
    padding-top: 40px;
    padding-bottom: 20px;
  }

  .hero-banner__image {
    max-width: 550px;
  }

  .hero-banner .container {
    padding: 32px var(--container-padding) 48px;
  }

  .hero-banner__tagline {
    font-size: 1.3rem;
  }

  /* ビデオセクション */
  .video-placeholder {
    max-width: 560px;
    margin: 0 auto;
  }

  /* 年代別悩みカード - 2列グリッド */
  .age-concerns__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  /* 親のあり方セクション */
  .parenting-mindset__comparison {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .mindset-card {
    max-width: 600px;
    width: 100%;
  }

  /* 理想の未来カード - 2列グリッド */
  .ideal-future__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  /* プログラム週カード - 2列グリッド */
  .program__weeks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  /* サポートセクション - 縦列レイアウト（横並びを無効化） */
  .support__app {
    flex-direction: column !important;
    align-items: center;
    gap: 32px;
  }

  .support__visual {
    max-width: 600px;
    width: 100%;
  }

  .support__description {
    max-width: 600px;
    width: 100%;
    text-align: center;
  }

  .support__description .support__subtitle {
    text-align: center !important;
    display: block !important;
  }

  .support__text {
    text-align: center;
  }

  /* Testimonial カード */
  .testimonial-card {
    max-width: 700px;
    margin: 0 auto;
  }

  .testimonial-card__content p {
    line-height: 1.9;
  }

  /* プロフィールセクション */
  .profile__bio {
    max-width: 700px;
    margin: 0 auto;
  }

  .profile__bio p {
    text-align: left;
  }

  /* クロージングセクション */
  .closing__content {
    max-width: 700px;
    margin: 0 auto;
  }

  /* CTAセクション */
  .cta__content {
    max-width: 700px;
    margin: 0 auto;
  }

  /* CTAボタン */
  .cta-button--large {
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  /* フッター */
  .footer__links {
    flex-direction: row;
    justify-content: center;
    gap: 32px;
  }

  /* テキスト中央揃え */
  .parenting-mindset__question,
  .parenting-mindset__transition-text,
  .parenting-mindset__message,
  .parenting-mindset__submessage,
  .mindset-summary__text,
  .ideal-future__lead,
  .ideal-future__text,
  .ideal-future__cta-text,
  .testimonials__lead,
  .closing__text,
  .closing__final-text,
  .closing__final-note {
    text-align: center;
  }
}

/* 大画面デスクトップ */
@media (min-width: 1200px) {
  :root {
    --container-max-width: 900px;
  }

  /* 年代別悩みカード - 4列グリッド */
  .age-concerns__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* 理想の未来カード - 2列維持 */
  .ideal-future__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  /* プログラム週カード - 2列維持 */
  .program__weeks {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  /* サポートセクション - 縦列維持 */
  .support__visual {
    max-width: 650px;
  }

  .support__description {
    max-width: 650px;
  }
}

/* ===========================================
   CTA Form Styles
   =========================================== */
.cta__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 400px;
  margin: 0 auto 24px;
}

.cta__form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.cta__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-blue);
}

.cta__input {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  border: 2px solid rgba(43, 64, 102, 0.15);
  border-radius: 12px;
  background: var(--white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-family: inherit;
}

.cta__input:focus {
  outline: none;
  border-color: var(--soft-blue);
  box-shadow: 0 0 0 4px rgba(108, 179, 214, 0.2);
}

.cta__input::placeholder {
  color: #aaa;
  font-size: 0.9rem;
}

.cta__form .cta-button {
  width: 100%;
  margin-top: 8px;
}

@media (min-width: 768px) {
  .cta__form {
    max-width: 450px;
  }

  .cta__input {
    padding: 16px 20px;
  }
}

/* ===========================================
   App Intro Section
   =========================================== */
.app-intro {
  background: linear-gradient(180deg, var(--white) 0%, var(--soft-cream) 100%);
}

.app-intro__lead {
  text-align: center;
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 40px;
}

.app-intro__lead strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.app-intro__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.app-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  padding: 24px;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 16px var(--card-shadow);
  border: 1px solid rgba(43, 64, 102, 0.05);
}

.app-feature__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--soft-blue) 0%, var(--sky-gradient-start) 100%);
  border-radius: 12px;
}

.app-feature__icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.app-feature__content {
  flex: 1;
}

.app-feature__title {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 8px;
}

.app-feature__desc {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--text-secondary);
}

.app-feature__desc strong {
  color: var(--sunset-orange);
  font-weight: 600;
}

/* 画像付きapp-feature */
.app-feature--with-image {
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.app-feature__image {
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 360px;
  overflow: hidden;
}

.app-feature__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.app-feature--with-image .app-feature__content {
  padding: 20px 24px 24px;
}

.app-feature--with-image .app-feature__title {
  text-align: center;
  font-size: clamp(1.05rem, 3vw, 1.15rem);
  line-height: 1.5;
  margin-bottom: 12px;
}

.app-feature--with-image .app-feature__desc {
  text-align: center;
}

/* モックアップ画像 */
.app-intro__mockup {
  margin-bottom: 32px;
}

.app-intro__mockup img {
  width: 100%;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
}

/* 3つの機能説明画像 */
.app-intro__features-image {
  margin-bottom: 32px;
}

.app-intro__features-image img {
  width: 100%;
  border-radius: var(--card-border-radius);
}

.app-intro__note {
  text-align: center;
  background: rgba(108, 179, 214, 0.1);
  padding: 20px 24px;
  border-radius: var(--card-border-radius);
}

.app-intro__note p {
  font-size: var(--font-small);
  line-height: 1.8;
  color: var(--text-secondary);
}

.app-intro__note strong {
  color: var(--navy-blue);
  font-weight: 600;
}

@media (min-width: 768px) {
  .app-intro__features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .app-feature {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .app-feature--with-image {
    padding: 0;
  }

  .app-feature--with-image .app-feature__content {
    padding: 24px 20px 28px;
  }

  .app-feature__icon {
    margin: 0 auto 16px;
    width: 56px;
    height: 56px;
  }

  .app-feature__icon svg {
    width: 28px;
    height: 28px;
  }

  .app-intro__lead br,
  .app-feature__desc br,
  .app-intro__note p br {
    display: none;
  }

  .app-feature--with-image .app-feature__title br,
  .app-feature--with-image .app-feature__desc br {
    display: inline;
  }
}

/* ===========================================
   Follow-up Section (30日終了後のフォロー)
   =========================================== */
.follow-up {
  background: var(--soft-cream);
}

.follow-up__lead {
  text-align: center;
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 40px;
}

.follow-up__lead strong {
  color: var(--navy-blue);
  font-weight: 700;
}

.follow-up__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.follow-up__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  padding: 24px;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 16px var(--card-shadow);
  border-left: 4px solid var(--sunset-orange);
}

.follow-up__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sunset-orange) 0%, var(--warm-yellow) 100%);
  border-radius: 12px;
}

.follow-up__icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.follow-up__item-content {
  flex: 1;
}

.follow-up__item-title {
  font-size: clamp(1rem, 3vw, 1.1rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 8px;
}

.follow-up__item-desc {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--text-secondary);
}

.follow-up__item-desc strong {
  color: var(--sunset-orange);
  font-weight: 600;
}

.follow-up__message {
  text-align: center;
  background: var(--white);
  padding: var(--card-padding);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  border: 2px dashed rgba(245, 169, 98, 0.3);
}

.follow-up__message p {
  font-size: var(--font-body);
  line-height: 2;
  color: var(--text-primary);
}

.follow-up__message strong {
  color: var(--navy-blue);
  font-weight: 700;
}

@media (min-width: 768px) {
  .follow-up__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .follow-up__item {
    flex-direction: column;
    text-align: center;
    border-left: none;
    border-top: 4px solid var(--sunset-orange);
    padding: 32px 24px;
  }

  .follow-up__icon {
    margin: 0 auto 16px;
    width: 56px;
    height: 56px;
  }

  .follow-up__icon svg {
    width: 28px;
    height: 28px;
  }

  .follow-up__lead br,
  .follow-up__item-desc br,
  .follow-up__message p br {
    display: none;
  }
}

/* ===========================================
   Follow-up Cards (画像付きカード)
   =========================================== */
.follow-up__content-new {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.follow-up__card {
  background: var(--white);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: 0 4px 16px var(--card-shadow);
}

.follow-up__card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.follow-up__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.follow-up__card-content {
  padding: 20px 24px 24px;
}

.follow-up__card-title {
  font-size: clamp(1.05rem, 3vw, 1.15rem);
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 12px;
}

.follow-up__card-desc {
  font-size: var(--font-body);
  line-height: 1.8;
  color: var(--text-secondary);
}

.follow-up__card-desc strong {
  color: var(--sunset-orange);
  font-weight: 600;
}

@media (min-width: 768px) {
  .follow-up__content-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .follow-up__card-content {
    padding: 24px 28px 28px;
  }

  .follow-up__card-desc br {
    display: none;
  }
}

/* ===========================================
   FAQ Section (よくある質問)
   =========================================== */
.faq {
  background: var(--white);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}

.faq__item {
  background: var(--soft-cream);
  border-radius: var(--card-border-radius);
  padding: 24px;
  box-shadow: 0 2px 12px var(--card-shadow);
}

.faq__question,
.faq__answer {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.faq__question {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(43, 64, 102, 0.15);
}

.faq__label {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-blue);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 50%;
}

.faq__label--answer {
  background: var(--sunset-orange);
}

.faq__question p {
  flex: 1;
  font-size: clamp(1rem, 3vw, 1.05rem);
  font-weight: 700;
  color: var(--navy-blue);
  line-height: 1.7;
}

.faq__answer p {
  flex: 1;
  font-size: var(--font-body);
  line-height: 1.9;
  color: var(--text-primary);
}

.faq__answer strong {
  color: var(--navy-blue);
  font-weight: 700;
}

@media (min-width: 768px) {
  .faq__item {
    padding: 32px;
  }

  .faq__question p br,
  .faq__answer p br {
    display: none;
  }
}

/* ===========================================
   Hero Form (ヒーローセクション内フォーム)
   =========================================== */
.hero-form {
  max-width: 400px;
  margin: 0 auto;
  padding: 24px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--card-border-radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.hero-form__note {
  text-align: center;
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.hero-form__note strong {
  color: var(--sunset-orange);
}

.hero-form__free {
  display: block;
  font-size: clamp(1.3rem, 4vw, 1.5rem);
  color: var(--leaf-green);
  margin-bottom: 2px;
}

.hero-form__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.hero-form__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-blue);
}

.hero-form__input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 2px solid rgba(43, 64, 102, 0.15);
  border-radius: 10px;
  background: var(--white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-family: inherit;
}

.hero-form__input:focus {
  outline: none;
  border-color: var(--soft-blue);
  box-shadow: 0 0 0 4px rgba(108, 179, 214, 0.2);
}

.hero-form__input::placeholder {
  color: #aaa;
  font-size: 0.9rem;
}

.hero-form .cta-button {
  width: 100%;
  margin-top: 8px;
}

@media (min-width: 768px) {
  .hero-form {
    max-width: 450px;
    padding: 32px;
  }

  .hero-form__input {
    padding: 14px 18px;
  }
}

/* ===========================================
   Section CTA Form (セクション内フォーム)
   =========================================== */
.section-cta-form {
  max-width: 400px;
  margin: 40px auto 0;
  padding: 28px 24px;
  background: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 20px var(--card-shadow);
  border-top: 4px solid var(--leaf-green);
}

.section-cta-form__note {
  text-align: center;
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.section-cta-form__note strong {
  color: var(--sunset-orange);
}

.section-cta-form__free {
  display: block;
  font-size: clamp(1.3rem, 4vw, 1.5rem);
  color: var(--leaf-green);
  margin-bottom: 2px;
}

.section-cta-form__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-cta-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.section-cta-form__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-blue);
}

.section-cta-form__input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 2px solid rgba(43, 64, 102, 0.15);
  border-radius: 10px;
  background: var(--white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-family: inherit;
}

.section-cta-form__input:focus {
  outline: none;
  border-color: var(--soft-blue);
  box-shadow: 0 0 0 4px rgba(108, 179, 214, 0.2);
}

.section-cta-form__input::placeholder {
  color: #aaa;
  font-size: 0.9rem;
}

.section-cta-form .cta-button {
  width: 100%;
  margin-top: 8px;
}

@media (min-width: 768px) {
  .section-cta-form {
    max-width: 450px;
    padding: 36px 32px;
  }

  .section-cta-form__input {
    padding: 14px 18px;
  }
}