/* ===========================================
   CampFire様 加盟事業所向け LP
   ブランドカラー: フェアテク(青緑系 + 黄色)
=========================================== */

:root {
  --color-primary: #6cd0c5;       /* WL ターコイズ */
  --color-primary-dark: #3aa89c;
  --color-accent: #f9d56e;        /* 黄色 */
  --color-text: #2b3a40;
  --color-text-light: #5a6b73;
  --color-bg: #ffffff;
  --color-bg-gray: #f5f8f9;
  --color-bg-pink: #fce8eb;
  --color-bg-pink-deep: #f5b8c2;
  --color-strike: #ababab;
  /* CTA: WCAG AAコントラストを意識(白文字対比 4.5+) */
  --color-cta: #d83a3a;
  --color-cta-hover: #b21f1f;
  /* 高齢ユーザー向け: 通常文字色をやや濃く */
  --color-text: #1f2a30;
  --color-text-light: #4a5860;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.06);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
  --container: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', sans-serif;
  color: var(--color-text);
  line-height: 1.9;
  font-weight: 500;
  background: var(--color-bg);
  font-size: 17px;          /* 高齢ユーザー向けに大きめベース */
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ BUTTONS (高齢者向け大型タッチターゲット) ============ */
.btn {
  display: inline-block;
  padding: 20px 40px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 18px;
  min-height: 60px;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn__icon { flex-shrink: 0; }
.btn__arrow {
  font-size: 18px;
  line-height: 1;
  transition: transform 0.2s ease;
}
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--primary {
  background: linear-gradient(135deg, #f56565 0%, var(--color-cta) 50%, #c92020 100%);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: 0 18px 36px -10px rgba(216, 58, 58, 0.6), 0 0 0 4px rgba(216, 58, 58, 0.12);
  position: relative;
  animation: ctaGlow 2.4s ease-in-out infinite;
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(216,58,58,0.25) 0%, transparent 70%);
  z-index: -1;
  animation: ctaPulse 2s ease-in-out infinite;
}
.btn--primary:hover {
  background-position: 100% 100%;
  transform: translateY(-3px);
  box-shadow: 0 24px 44px -8px rgba(216, 58, 58, 0.72), 0 0 0 6px rgba(216, 58, 58, 0.18);
}
@keyframes ctaGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes ctaPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.95; transform: scale(1.04); }
}
.btn--ghost {
  background: #fff;
  color: var(--color-text);
  border: 2px solid #e0e6e8;
  box-shadow: 0 8px 20px -8px rgba(0,0,0,0.08);
}
.btn--ghost:hover { background: #fafdfd; border-color: var(--color-primary); color: var(--color-primary-dark); transform: translateY(-2px); }
.btn--cta {
  background: linear-gradient(135deg, #ff7a7a 0%, #d83a3a 45%, #a31818 100%);
  background-size: 220% 220%;
  color: #fff;
  font-size: 28px;
  padding: 34px 80px;
  min-height: 100px;
  box-shadow: 0 24px 48px rgba(216, 58, 58, 0.55), 0 0 0 6px rgba(216, 58, 58, 0.12);
  max-width: calc(100% - 16px);
  word-break: keep-all;
  font-weight: 900;
  letter-spacing: 0.08em;
  position: relative;
  animation: ctaGlow 2.6s ease-in-out infinite;
}
.btn--cta::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(216,58,58,0.3) 0%, transparent 70%);
  z-index: -1;
  animation: ctaPulse 2.2s ease-in-out infinite;
}
.btn--cta:hover {
  background-position: 100% 100%;
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 32px 56px rgba(216, 58, 58, 0.65), 0 0 0 8px rgba(216, 58, 58, 0.2);
}

/* キーボードフォーカス可視化(WCAG準拠) */
.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}
a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============ HERO (参考画像準拠・白ベース大型) ============ */
.hero {
  background: #fafdfd;
  color: var(--color-text);
  padding: 56px 24px 100px;
  position: relative;
  overflow: hidden;
  min-height: 820px;
}
.hero__bg-wave {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero__dot {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  opacity: 0.6;
  animation: floatY 8s ease-in-out infinite;
}
.hero__dot--1 { top: 8%; right: 10%; width: 80px; height: 80px; background: rgba(249,213,110,0.3); animation-delay: 0s; }
.hero__dot--2 { bottom: 12%; left: 6%; width: 50px; height: 50px; background: rgba(108,208,197,0.35); animation-delay: 1.6s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-18px) scale(1.05); }
}

.hero__inner {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

/* 1カラム時の中央寄せ */
.hero__left {
  text-align: center;
}
.hero__logo,
.hero__cta,
.hero__stats {
  justify-content: center;
}
.hero__checks {
  align-items: center;
  display: inline-flex;
  flex-direction: column;
  text-align: left;
  margin: 0 auto;
}

/* === 左カラム === */
.hero__left {
  text-align: left;
}
.hero__logo {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  animation: fadeUp 0.7s ease-out both;
}
.hero__logo-mark svg { width: 64px; height: 64px; }
.hero__logo-text {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 900;
  color: var(--color-text);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 36px;
  border: 3px solid #c5e8e3;
  background: linear-gradient(180deg, #ffffff 0%, #f3fbf9 100%);
  border-radius: 999px;
  font-size: 22px;
  color: var(--color-primary-dark);
  margin-bottom: 40px;
  animation: fadeUp 0.7s 0.1s ease-out both, badgePulse 2.4s ease-in-out 1.5s infinite;
  font-weight: 700;
  box-shadow: 0 10px 22px -10px rgba(58,168,156,0.32);
  letter-spacing: 0.04em;
}
.hero__badge strong {
  color: var(--color-text);
  font-weight: 900;
  background: #fff3a0;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.95em;
}
.hero__badge-icon { flex-shrink: 0; color: var(--color-primary-dark); }
.hero__badge svg { width: 26px; height: 26px; }

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 10px 22px -10px rgba(58,168,156,0.32); transform: translateY(0); }
  50% { box-shadow: 0 14px 30px -10px rgba(58,168,156,0.5); transform: translateY(-2px); }
}

/* ============ HERO MAIN PHOTO ============ */
.hero__main-photo {
  width: 100%;
  max-width: 640px;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 24px 48px rgba(58, 168, 156, 0.18));
  animation: floatY 5s ease-in-out infinite;
}
@media (max-width: 1024px) {
  .hero__main-photo { max-width: 540px; }
}
@media (max-width: 768px) {
  .hero__main-photo { max-width: 100%; }
}

.hero__title {
  font-size: clamp(36px, 5.8vw, 68px);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 32px;
  letter-spacing: 0.01em;
  color: var(--color-text);
  animation: fadeUp 0.7s 0.2s ease-out both;
}
.hero__highlight {
  position: relative;
  display: inline-block;
  z-index: 1;
  color: #f4a512;
}
.hero__highlight::after {
  content: '';
  position: absolute;
  left: -4px;
  right: -4px;
  bottom: 6px;
  height: 24px;
  background: var(--color-accent);
  z-index: -1;
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left;
  animation: highlightSweep 1s 0.9s ease-out forwards;
  opacity: 0.7;
}
@keyframes highlightSweep {
  to { transform: scaleX(1); }
}

.hero__lead {
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.9;
  color: var(--color-text);
  margin-bottom: 44px;
  animation: fadeUp 0.7s 0.3s ease-out both;
  font-weight: 700;
}
.hero__lead strong {
  color: var(--color-primary-dark);
  font-weight: 900;
  font-size: 1.08em;
}

.hero__stats {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 44px;
  color: var(--color-text);
  animation: fadeUp 0.7s 0.4s ease-out both;
  background: linear-gradient(180deg, #fff 0%, #ecf8f6 100%);
  padding: 24px 40px;
  border-radius: 22px;
  border: 3px solid #c5e8e3;
  box-shadow: 0 12px 28px -10px rgba(58,168,156,0.25);
}
.hero__stats-leaf { color: #f9c84a; transform: rotate(-14deg); flex-shrink: 0; }
.hero__stats-leaf--r { transform: rotate(14deg) scaleX(-1); }
.hero__stats-leaf svg { width: 68px; }
.hero__stats-text {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.55;
  text-align: center;
  white-space: normal;
  word-break: keep-all;
}
.hero__stats-text strong {
  font-weight: 900;
  font-size: 54px;
  margin: 0 8px;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
  line-height: 1;
  vertical-align: -6px;
}

.hero__cta {
  display: flex;
  gap: 18px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  animation: fadeUp 0.7s 0.5s ease-out both;
}
.hero__cta .btn--primary {
  font-size: 30px;
  padding: 36px 80px;
  min-height: 104px;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.hero__cta .btn--primary .btn__icon { width: 32px; height: 32px; }
.hero__cta .btn--primary .btn__arrow { font-size: 34px; font-weight: 900; }
.hero__cta .btn--ghost {
  font-size: 20px;
  padding: 24px 48px;
  min-height: 76px;
  font-weight: 800;
}
.hero__cta .btn__icon { width: 22px; height: 22px; }
.hero__cta .btn__arrow { font-size: 24px; }

.hero__checks {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 16px;
  color: var(--color-text);
  font-weight: 600;
  animation: fadeUp 0.7s 0.6s ease-out both;
}
.hero__checks li {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__check-icon { flex-shrink: 0; width: 24px; height: 24px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === 右カラム(現在は撤去) === */
.hero__right { display: none; }

/* 円形写真風 */
.hero__photo {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  box-shadow: 0 16px 36px -10px rgba(0,0,0,0.18);
  z-index: 5;
}
.hero__photo--1 {
  top: -10px;
  right: 70px;
}
.hero__photo--2 {
  bottom: -10px;
  right: 0;
}
.hero__photo-check {
  position: absolute;
  top: -6px; right: -6px;
  background: #fff;
  border-radius: 50%;
  padding: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__photo-check svg { display: block; }

/* iPhoneモックアップ */
.iphone-mockup {
  position: absolute;
  bottom: 0;
  left: -20px;
  width: 130px;
  background: #1f2a30;
  border-radius: 18px;
  padding: 6px;
  box-shadow: 0 24px 48px -12px rgba(0,0,0,0.2);
  z-index: 4;
  overflow: hidden;
}
.iphone-mockup::before {
  content: '';
  display: block;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
}
.iphone-mockup__notch {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 5px;
  background: #1f2a30;
  border-radius: 3px;
  z-index: 10;
}
.iphone-mockup__bar {
  background: #fff;
  padding: 18px 10px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #f0f3f5;
}
.iphone-mockup__menu { font-size: 12px; color: var(--color-text-light); }
.iphone-mockup__brand { font-size: 9px; font-weight: 800; color: var(--color-primary-dark); }
.iphone-mockup__h {
  background: #fff;
  padding: 6px 10px;
  font-size: 10px;
  font-weight: 800;
  color: var(--color-cta);
}
.iphone-mockup__list {
  background: #fff;
  padding: 4px 8px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.iphone-mockup__list li {
  background: #f7f9fa;
  padding: 6px 8px;
  border-radius: 5px;
  font-size: 8.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--color-text);
}
.iphone-mockup__tag {
  width: 14px; height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}
.iphone-mockup__tag--a { background: linear-gradient(135deg, #c5e8e3, #6cd0c5); }
.iphone-mockup__tag--b { background: linear-gradient(135deg, #ffd6a5, #ff9a5a); }
.iphone-mockup__tag--c { background: linear-gradient(135deg, #ffadad, #ff6b6b); }
.iphone-mockup__tag--d { background: linear-gradient(135deg, #d0bfff, #9d7cff); }
.iphone-mockup__tag--e { background: linear-gradient(135deg, #b9fbc0, #4ad77e); }
.mockup {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 60px -20px rgba(58, 168, 156, 0.25), 0 12px 24px -8px rgba(0,0,0,0.08);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(1deg);
  transition: transform 0.4s ease;
}
.mockup:hover {
  transform: perspective(1200px) rotateY(0) rotateX(0);
}
.mockup__bar {
  background: #f0f3f5;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #e5ebed;
}
.mockup__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.mockup__dot--r { background: #ff5f57; }
.mockup__dot--y { background: #febc2e; }
.mockup__dot--g { background: #28c840; }
.mockup__bar-title {
  margin-left: auto;
  font-size: 11px;
  color: var(--color-text-light);
  font-weight: 600;
}
.mockup__nav {
  display: flex;
  gap: 18px;
  padding: 12px 18px;
  border-bottom: 1px solid #f0f3f5;
  font-size: 11px;
  color: var(--color-text-light);
}
.mockup__nav-item--active {
  color: var(--color-cta);
  font-weight: 700;
  position: relative;
}
.mockup__nav-item--active::after {
  content: '';
  position: absolute;
  left: -4px; right: -4px;
  bottom: -13px;
  height: 2px;
  background: var(--color-cta);
}
.mockup__body { padding: 18px; }
.mockup__h {
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 12px;
}
.mockup__list { display: flex; flex-direction: column; gap: 8px; }
.mockup__row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f7f9fa;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  position: relative;
}
.mockup__row-tag {
  width: 22px; height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mockup__row-tag--a { background: linear-gradient(135deg, #c5e8e3, #6cd0c5); }
.mockup__row-tag--b { background: linear-gradient(135deg, #ffd6a5, #ff9a5a); }
.mockup__row-tag--c { background: linear-gradient(135deg, #ffadad, #ff6b6b); }
.mockup__row-tag--d { background: linear-gradient(135deg, #d0bfff, #9d7cff); }
.mockup__row-tag--e { background: linear-gradient(135deg, #b9fbc0, #4ad77e); }
.mockup__row-text { flex: 1; }
.mockup__row-arrow { color: #c0c8cc; font-size: 16px; }
.mockup__row-badge {
  background: var(--color-cta);
  color: #fff;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  margin-right: 4px;
}

/* フローティングカード */
.float-card {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 14px 32px -8px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}
.float-card__text strong { display: block; font-size: 14px; font-weight: 900; color: var(--color-text); }
.float-card__icon { flex-shrink: 0; }
.float-card__num {
  background: linear-gradient(135deg, var(--color-cta) 0%, #ff8a8a 100%);
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 20px;
  flex-shrink: 0;
}
.float-card--1 {
  top: -14px;
  left: -28px;
  animation-delay: 0s;
}
.float-card--2 {
  bottom: -16px;
  right: -20px;
  animation-delay: 1.5s;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ウェーブディバイダー */
.hero__wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  width: 100%;
  height: 60px;
  z-index: 0;
}

/* ============ SECTION ============ */
.section {
  padding: 90px 24px;
}
.section--white { background: var(--color-bg); }
.section--gray { background: var(--color-bg-gray); }
.section--accent { background: linear-gradient(180deg, #fff 0%, var(--color-bg-pink) 100%); }
.section__eyebrow {
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 12px;
}
.section__title {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 900;
  text-align: center;
  margin-bottom: 28px;
  line-height: 1.4;
}
.section__lead {
  text-align: center;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--color-text-light);
  margin-bottom: 56px;
  line-height: 2;
}

/* ============ FEATURES ============ */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 72px;
}
.feature-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  text-align: center;
  border-top: 4px solid var(--color-primary);
}
.feature-card__num {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #2a8276 100%);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  width: 64px; height: 64px;
  line-height: 64px;
  border-radius: 50%;
  margin: 0 auto 20px;
  box-shadow: 0 8px 18px rgba(58, 168, 156, 0.35);
  letter-spacing: 0.02em;
}
.feature-card h3 {
  font-size: 21px;
  font-weight: 800;
  margin-bottom: 14px;
}
.feature-card p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.95;
}

/* ============ CONTENTS(コンテンツ例) ============ */
.contents-box {
  background: linear-gradient(180deg, #ecf8f6 0%, #e0f4f1 100%);
  border-radius: 24px;
  padding: 44px 40px;
  position: relative;
}
.contents-box__title {
  text-align: center;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 28px;
  line-height: 1.5;
}
.contents-box__sub {
  font-size: 0.7em;
  font-weight: 700;
  margin-left: 4px;
  color: var(--color-primary-dark);
}
.contents-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.chip {
  background: #fff;
  padding: 14px 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  box-shadow: 0 2px 8px rgba(58,168,156,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(58,168,156,0.16);
}
.chip__icon { flex-shrink: 0; }
.chip--more {
  background: var(--color-primary-dark);
  color: #fff;
  font-weight: 800;
}
.chip--more:hover { background: #2d8b80; }
.chip__plus {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  width: 24px; height: 24px;
  background: rgba(255,255,255,0.22);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ============ ISSUE(新デザイン) ============ */
.issue-section { background: #edf7f5; }
.section__title-em { color: var(--color-primary-dark); }

.issue-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}
.issue-card {
  background: #fff;
  padding: 28px 32px;
  border-radius: 18px;
  box-shadow: 0 14px 38px -16px rgba(58, 168, 156, 0.22);
  display: grid;
  grid-template-columns: 1fr 110px;
  gap: 16px;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.issue-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px -16px rgba(58, 168, 156, 0.32);
}
.issue-card__main {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
}
.issue-card__num {
  background: var(--color-primary-dark);
  color: #fff;
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.issue-card__text h3 {
  font-size: 19px;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  line-height: 1.45;
}
.issue-card__text p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.85;
}
.issue-card__illust {
  width: 110px;
  height: auto;
  flex-shrink: 0;
}

/* 結論カード */
.issue-conclusion {
  background: #fff;
  border-radius: 20px;
  padding: 28px 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: 0 14px 38px -16px rgba(58, 168, 156, 0.25);
  max-width: 980px;
  margin: 0 auto;
}
.issue-conclusion__check { flex-shrink: 0; }
.issue-conclusion__text {
  flex: 1;
  font-size: clamp(16px, 1.9vw, 21px);
  line-height: 1.8;
  font-weight: 700;
}
.issue-conclusion__text strong { display: block; color: var(--color-text); font-weight: 800; }
.issue-conclusion__brand {
  color: var(--color-primary-dark);
  font-weight: 900;
  position: relative;
  display: inline-block;
}
.issue-conclusion__brand::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 2px;
  height: 6px;
  background: rgba(108, 208, 197, 0.35);
  z-index: -1;
}
.issue-conclusion__em { color: var(--color-primary-dark); }
.issue-conclusion__illust { width: 80px; flex-shrink: 0; }

@media (max-width: 768px) {
  .contents-box { padding: 32px 20px; border-radius: 18px; }
  .contents-box__title { font-size: 18px; margin-bottom: 20px; }
  .contents-box__sub { display: block; font-size: 13px; margin-top: 4px; }
  .chip { font-size: 13.5px; padding: 11px 16px; gap: 7px; }
  .chip__icon { width: 18px; height: 18px; }
  .chip__plus { width: 20px; height: 20px; font-size: 18px; }

  .issue-cards { grid-template-columns: 1fr; gap: 18px; }
  .issue-card {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 14px;
  }
  .issue-card__main {
    grid-template-columns: 48px 1fr;
    gap: 14px;
  }
  .issue-card__num { width: 46px; height: 46px; font-size: 17px; }
  .issue-card__illust { width: 90px; margin: 0 auto; }
  .issue-card__text h3 { font-size: 17px; }
  .issue-card__text p { font-size: 14.5px; line-height: 1.85; }

  .issue-conclusion {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
    gap: 14px;
  }
  .issue-conclusion__illust { width: 64px; }
  .issue-conclusion__check svg { width: 42px; height: 42px; }
}

/* ============ OFFER (新デザイン:縦並び大型) ============ */
.special-title {
  font-size: clamp(28px, 4.6vw, 52px) !important;
  font-weight: 900;
  margin-bottom: 40px;
  letter-spacing: 0.02em;
}
.offer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 18px;
  max-width: 920px;
  margin: 0 auto 28px;
}
.offer__card {
  width: 100%;
  padding: 38px 40px;
  border-radius: 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.offer__card--normal {
  background: #fff;
  box-shadow: 0 8px 20px -10px rgba(0,0,0,0.08);
}
.offer__card--highlight {
  background: linear-gradient(135deg, #f56565 0%, var(--color-cta) 50%, #ff8a8a 100%);
  color: #fff;
  padding: 44px 40px 48px;
  box-shadow: 0 24px 56px -16px rgba(216, 58, 58, 0.5);
}
.offer__deco {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  z-index: 0;
}
.offer__deco--1 { width: 180px; height: 180px; top: -60px; left: -40px; }
.offer__deco--2 { width: 120px; height: 120px; bottom: -40px; right: 8%; }

.offer__label {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 8px;
  position: relative;
}
.offer__label-w {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

.offer__price {
  font-size: clamp(48px, 8vw, 80px);
  font-weight: 900;
  color: var(--color-strike);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.offer__price--strike {
  text-decoration: line-through;
  text-decoration-thickness: 4px;
}
.offer__price-w {
  font-size: clamp(64px, 12vw, 130px);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.04em;
  position: relative;
  z-index: 1;
  margin: 4px 0;
}
.offer__sub-w {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  padding-top: 14px;
  border-top: 2px solid rgba(255,255,255,0.5);
  display: inline-block;
  min-width: 180px;
  position: relative;
  z-index: 1;
  letter-spacing: 0.08em;
}

.offer__arrow {
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  .offer__card { padding: 28px 22px; }
  .offer__card--highlight { padding: 32px 22px 36px; }
  .offer__price-w { font-size: clamp(56px, 18vw, 80px); }
  .offer__sub-w { font-size: 17px; min-width: 140px; padding-top: 10px; }
  .offer__label-w { font-size: 17px; }
  .offer__label { font-size: 16px; }
  .offer__price { font-size: clamp(40px, 12vw, 56px); }
  .offer__arrow svg { width: 48px; height: 48px; }
}

/* ============ SPECIAL HERO ============ */
.special-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.special-hero__col {
  background: #fff;
  padding: 28px 36px;
  border-radius: var(--radius);
  text-align: center;
  min-width: 240px;
  box-shadow: var(--shadow-sm);
}
.special-hero__col--highlight {
  background: linear-gradient(135deg, var(--color-cta) 0%, #ff8a8a 100%);
  color: #fff;
  box-shadow: 0 12px 32px rgba(255,106,106,0.35);
  transform: scale(1.05);
}
.special-hero__label {
  font-size: 14px;
  margin-bottom: 8px;
  opacity: 0.85;
}
.special-hero__price {
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 900;
  line-height: 1;
}
.special-hero__price--strike {
  color: var(--color-strike);
  text-decoration: line-through;
}
.special-hero__sub {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
}
.special-hero__arrow {
  font-size: 40px;
  color: var(--color-cta);
  font-weight: 900;
}
.special-note {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 56px;
}

/* ============ PLANS(新デザイン) ============ */
.plans {
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 920px;
  margin: 0 auto 28px;
}
.plan {
  background: #fff;
  border-radius: 20px;
  padding: 32px 36px 32px 32px;
  display: grid;
  grid-template-columns: 96px 1fr 220px;
  align-items: center;
  gap: 28px;
  box-shadow: 0 12px 32px -14px rgba(58,168,156,0.18);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.plan:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px -14px rgba(58,168,156,0.28);
}
.plan--popular {
  border: 3px solid var(--color-primary);
}
.plan__ribbon {
  position: absolute;
  top: 16px; left: -8px;
  background: #c5e8e3;
  color: var(--color-primary-dark);
  padding: 6px 18px 6px 12px;
  font-size: 13px;
  font-weight: 800;
  border-radius: 4px 0 0 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
  z-index: 2;
}
.plan__ribbon::before {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  border-style: solid;
  border-width: 6px 4px 0 0;
  border-color: #8ec5be transparent transparent transparent;
}
.plan__ribbon--popular {
  background: var(--color-primary-dark);
  color: #fff;
}
.plan__ribbon--popular::before {
  border-top-color: #2a7e74;
}
.plan__ribbon--enterprise {
  background: #f6e2b8;
  color: #c79b3a;
}
.plan__ribbon--enterprise::before {
  border-top-color: #d4b878;
}
.plan__crown { vertical-align: -2px; }

.plan__icon {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: #ecf8f6;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.plan__icon--popular { background: #ecf8f6; }
.plan__icon--enterprise { background: #faf2dc; }

.plan__body { }
.plan__name {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.plan__name--gold { color: #c79b3a; }
.plan__id {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 14px;
}
.plan__id-icon { flex-shrink: 0; }
.plan__features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 15px;
  color: var(--color-text);
  font-weight: 600;
}
.plan__features li {
  position: relative;
  padding-left: 24px;
  line-height: 1.65;
}
.plan__features li::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  background-image: linear-gradient(135deg, transparent 6px, #fff 6px, #fff 8px, transparent 8px),
                    linear-gradient(45deg, transparent 8px, #fff 8px, #fff 10px, transparent 10px);
}
.plan__features li::after {
  content: '';
  position: absolute;
  left: 4px; top: 8px;
  width: 8px; height: 5px;
  border-left: 2.2px solid #fff;
  border-bottom: 2.2px solid #fff;
  transform: rotate(-45deg);
}

.plan__price-wrap {
  text-align: right;
  border-left: 2px dashed #e0e6e8;
  padding-left: 24px;
  flex-shrink: 0;
}
.plan__price-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 4px;
}
.plan__price {
  font-size: 0;
  color: var(--color-primary-dark);
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 4px;
  line-height: 1;
}
.plan__price-num {
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -0.04em;
}
.plan__price-unit {
  font-size: 22px;
  font-weight: 800;
}
.plan__price--gold { color: #c79b3a; }

.plans__note {
  background: #ecf8f6;
  border-radius: 999px;
  padding: 16px 32px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.plans__note strong {
  color: var(--color-cta);
  font-weight: 900;
  font-size: 18px;
}
.plans__note-tag { color: var(--color-primary-dark); flex-shrink: 0; }

@media (max-width: 768px) {
  .plan {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 32px 22px 24px;
    gap: 16px;
  }
  .plan__icon { margin: 0 auto; }
  .plan__id { justify-content: center; }
  .plan__features { text-align: left; max-width: 320px; margin: 0 auto; }
  .plan__price-wrap {
    text-align: center;
    border-left: none;
    border-top: 2px dashed #e0e6e8;
    padding-left: 0;
    padding-top: 16px;
  }
  .plan__price { justify-content: center; }
  .plan__price-num { font-size: 56px; }
  .plan__ribbon { top: 12px; left: -4px; font-size: 12px; padding: 5px 14px 5px 10px; }
  .plans__note { padding: 14px 20px; font-size: 14.5px; }
}

/* ============ PRICING (旧、互換用) ============ */
.pricing { margin-bottom: 56px; }
.pricing__title {
  text-align: center;
  font-size: 18px;
  margin-bottom: 24px;
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pricing__card {
  background: #fff;
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  position: relative;
}
.pricing__card--popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}
.pricing__badge {
  display: inline-block;
  background: var(--color-primary-dark);
  color: #fff;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  font-weight: 700;
}
.pricing__card h4 {
  font-size: 23px;
  margin-bottom: 10px;
}
.pricing__range {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 18px;
}
.pricing__price {
  font-size: 16px;
  color: var(--color-text-light);
}
.pricing__price span {
  font-size: 56px;
  font-weight: 900;
  color: var(--color-text);
  margin-right: 4px;
  letter-spacing: -0.02em;
}
.pricing__price small { font-size: 18px; color: var(--color-text); }
.pricing__note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 20px;
}

/* ============ ELIGIBILITY ============ */
.eligibility {
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.eligibility__title {
  text-align: center;
  font-size: 20px;
  margin-bottom: 28px;
  color: var(--color-primary-dark);
}
.eligibility__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.eligibility__item {
  text-align: center;
  padding: 20px 12px;
  background: var(--color-bg-gray);
  border-radius: var(--radius);
}
.eligibility__num {
  background: var(--color-primary-dark);
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 14px;
  margin: 0 auto 12px;
}
.eligibility__head {
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 8px;
  line-height: 1.55;
}
.eligibility__desc {
  font-size: 13.5px;
  color: var(--color-text-light);
  line-height: 1.7;
}
.eligibility__caution {
  font-size: 12px;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 8px;
}

/* ============ FLOW ============ */
.flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.flow__step {
  background: #fff;
  padding: 24px 16px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.flow__num {
  display: inline-block;
  background: var(--color-primary-dark);
  color: #fff;
  width: 40px; height: 40px;
  border-radius: 50%;
  line-height: 40px;
  font-weight: 900;
  margin-bottom: 12px;
}
.flow__head {
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 8px;
}
.flow__desc {
  font-size: 13.5px;
  color: var(--color-text-light);
  line-height: 1.75;
}
.flow__desc small {
  display: block;
  margin-top: 6px;
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* ============ CTA ============ */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 90px 24px;
  text-align: center;
}
.cta__title {
  font-size: clamp(30px, 4.4vw, 48px);
  font-weight: 900;
  margin-bottom: 20px;
}
.cta__lead {
  font-size: clamp(16px, 2vw, 19px);
  margin-bottom: 44px;
  line-height: 2;
}
.cta__sub {
  margin-top: 28px;
  font-size: 15px;
  opacity: 0.95;
  font-weight: 500;
}

/* ============ FOOTER ============ */
.footer {
  background: #2b3a40;
  color: #fff;
  padding: 40px 24px;
  text-align: center;
}
.footer__company {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 6px;
}
.footer__service {
  font-size: 13px;
  opacity: 0.8;
  margin-bottom: 16px;
}
.footer__copy {
  font-size: 12px;
  opacity: 0.6;
}

/* ============ FAQ ============ */
.faq {
  max-width: 760px;
  margin: 0 auto;
}
.faq__item {
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq__item summary {
  padding: 24px 64px 24px 28px;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
  position: relative;
  list-style: none;
  min-height: 60px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: var(--color-primary-dark);
  transition: transform 0.2s ease;
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p {
  padding: 0 28px 26px;
  color: var(--color-text-light);
  font-size: 16px;
  line-height: 2;
}
.faq__item p strong { color: var(--color-text); }

/* ============ CITE ============ */
.cite {
  background: #fafbfc;
  padding: 28px 24px;
  border-top: 1px solid #e8eef0;
}
.cite__title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}
.cite__list {
  max-width: 760px;
  margin: 0 auto;
  font-size: 11px;
  color: var(--color-text-light);
  line-height: 1.8;
}
.cite__list li { margin-bottom: 4px; }
.cite__list strong { color: var(--color-text); margin-right: 4px; }

.hero__cite {
  font-size: 0.6em;
}
.hero__cite a {
  color: rgba(255,255,255,0.85);
  text-decoration: underline;
  margin-left: 2px;
}

/* ============ REVEAL ON SCROLL ============ */
/* JS有効時のみ初期非表示にする(JS無効時はそのまま表示) */
.js .reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal {
  /* JS無効時のfallback: 普通に表示 */
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js .reveal .feature-card,
.js .reveal .issue-card,
.js .reveal .pricing__card,
.js .reveal .eligibility__item,
.js .reveal .flow__step,
.js .reveal .faq__item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.is-visible .feature-card,
.reveal.is-visible .issue-card,
.reveal.is-visible .pricing__card,
.reveal.is-visible .eligibility__item,
.reveal.is-visible .flow__step,
.reveal.is-visible .faq__item {
  opacity: 1;
  transform: translateY(0);
}
.reveal.is-visible .feature-card:nth-child(2),
.reveal.is-visible .issue-card:nth-child(2),
.reveal.is-visible .pricing__card:nth-child(2),
.reveal.is-visible .eligibility__item:nth-child(2),
.reveal.is-visible .flow__step:nth-child(2),
.reveal.is-visible .faq__item:nth-child(2) { transition-delay: 0.1s; }
.reveal.is-visible .feature-card:nth-child(3),
.reveal.is-visible .pricing__card:nth-child(3),
.reveal.is-visible .eligibility__item:nth-child(3),
.reveal.is-visible .flow__step:nth-child(3),
.reveal.is-visible .faq__item:nth-child(3) { transition-delay: 0.2s; }
.reveal.is-visible .eligibility__item:nth-child(4),
.reveal.is-visible .flow__step:nth-child(4),
.reveal.is-visible .faq__item:nth-child(4) { transition-delay: 0.3s; }
.reveal.is-visible .flow__step:nth-child(5),
.reveal.is-visible .faq__item:nth-child(5) { transition-delay: 0.4s; }
.reveal.is-visible .flow__step:nth-child(6) { transition-delay: 0.5s; }

/* カード hover を強化 */
.feature-card, .issue-card, .pricing__card, .eligibility__item, .flow__step {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover, .issue-card:hover, .pricing__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.flow__step:hover {
  transform: translateY(-4px);
}

/* ============ WHAT IS (新デザイン) ============ */
.whatis-section { position: relative; overflow: hidden; }
.whatis__dots {
  position: absolute;
  width: 120px; height: 120px;
  background-image: radial-gradient(circle, #c5e8e3 1.5px, transparent 1.5px);
  background-size: 14px 14px;
  opacity: 0.7;
  z-index: 0;
}
.whatis__dots--tl { top: 60px; left: 20px; }
.whatis__dots--br { bottom: 60px; right: 20px; }
.whatis__blob {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}
.whatis__blob--1 { top: 80px; right: 8%; width: 60px; height: 60px; background: rgba(108,208,197,0.18); }
.whatis__blob--2 { bottom: 120px; left: 5%; width: 90px; height: 90px; background: rgba(108,208,197,0.12); }

.section__title-tail { font-weight: 700; font-size: 0.7em; margin-left: 6px; color: var(--color-text); }

.feature-rows {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto 64px;
  position: relative;
  z-index: 1;
}
.feature-row {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 14px 38px -16px rgba(58, 168, 156, 0.25);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  align-items: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.feature-row:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px -16px rgba(58, 168, 156, 0.32);
}
.feature-row__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.feature-row__numwrap {
  position: relative;
}
.feature-row__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  width: 68px; height: 68px;
  border-radius: 50%;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.04em;
  box-shadow: 0 12px 24px -8px rgba(58, 168, 156, 0.5);
}
.feature-row__sparkle {
  position: absolute;
  background: var(--color-primary-dark);
  width: 4px;
  height: 12px;
  border-radius: 2px;
}
.feature-row__sparkle--a { top: -8px; left: 50%; transform: translateX(-50%); }
.feature-row__sparkle--b { top: 4px; left: -10px; transform: rotate(-50deg); }
.feature-row__sparkle--c { top: 4px; right: -10px; transform: rotate(50deg); }

.feature-row__illust { width: 100%; max-width: 220px; height: auto; }

.feature-row__body { }
.feature-row__title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 10px;
}
.feature-row__title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}
.feature-row__desc {
  font-size: 16.5px;
  line-height: 2;
  color: var(--color-text-light);
}

/* WHATIS 月桂冠+実績 */
.whatis__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, #fff 0%, #f3fbf9 100%);
  padding: 28px 40px;
  border-radius: 24px;
  border: 3px solid #c5e8e3;
  box-shadow: 0 12px 28px -10px rgba(58,168,156,0.22);
  max-width: 880px;
  margin: 0 auto;
}
.whatis__stats-leaf { color: #f9c84a; transform: rotate(-14deg); flex-shrink: 0; }
.whatis__stats-leaf--r { transform: rotate(14deg) scaleX(-1); }
.whatis__stats-leaf svg { width: 72px; }
.whatis__stats-body {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.whatis__stats-icon { color: var(--color-primary-dark); }
.whatis__stats-icon svg { width: 32px; height: 32px; }
.whatis__stats-text {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-text);
  letter-spacing: 0.01em;
}
.whatis__stats-text strong {
  font-size: 48px;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin: 0 6px;
  letter-spacing: -0.02em;
  line-height: 1;
  vertical-align: -6px;
}
.whatis__stats-br { display: none; }

@media (max-width: 768px) {
  .feature-row {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 24px 20px;
    gap: 20px;
  }
  .feature-row__visual { gap: 4px; }
  .feature-row__title::after { left: 50%; transform: translateX(-50%); }
  .whatis__stats { gap: 14px; padding: 22px 18px; border-radius: 18px; }
  .whatis__stats-br { display: inline; }
  .whatis__stats-body { flex-direction: column; gap: 10px; }
  .whatis__stats-leaf svg { width: 44px; }
  .whatis__stats-icon svg { width: 26px; height: 26px; }
  .whatis__stats-text { font-size: 18px; line-height: 1.6; }
  .whatis__stats-text strong { font-size: 34px; margin: 0 4px; vertical-align: -3px; }
  .whatis__dots { width: 80px; height: 80px; }
}

/* ============ STICKY CTA(モバイル下部固定) ============ */
.sticky-cta {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-cta);
  color: #fff;
  padding: 18px 32px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 17px;
  box-shadow: 0 14px 32px rgba(216, 58, 58, 0.55);
  z-index: 999;
  display: none;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  min-height: 56px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.sticky-cta:active { transform: translateX(-50%) scale(0.96); }
.sticky-cta__arrow { font-size: 20px; line-height: 1; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .section__title { font-size: clamp(22px, 4vw, 32px); }
}

@media (max-width: 1024px) {
  .hero { min-height: auto; padding: 40px 24px 80px; }
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__left { text-align: left; max-width: 720px; margin: 0 auto; }
  .hero__checks { align-items: flex-start; }
  .hero__right { max-width: 640px; margin: 0 auto; min-height: 440px; }
  .float-card--1 { left: -10px; }
  .float-card--2 { right: -10px; }
}

@media (max-width: 768px) {
  body { line-height: 1.75; }
  .hero { padding: 32px 20px 60px; min-height: auto; }
  .hero__title { line-height: 1.45; }
  .hero__lead { line-height: 1.85; }
  .hero__logo { margin-bottom: 22px; }
  .hero__logo-mark svg { width: 52px; height: 52px; }
  .hero__logo-text { font-size: 28px; }
  .hero__badge { font-size: 14px; padding: 11px 22px; margin-bottom: 28px; }
  .hero__title { font-size: clamp(30px, 8vw, 44px); line-height: 1.4; margin-bottom: 24px; }
  .hero__lead { font-size: 16px; margin-bottom: 28px; line-height: 1.95; }
  .hero__stats { gap: 12px; }
  .hero__stats-leaf svg { width: 36px; }
  .hero__stats-text { font-size: 14px; line-height: 1.6; }
  .hero__stats-text strong { font-size: 20px; }
  .hero__cta .btn--primary { font-size: 19px; padding: 22px 36px; min-height: 68px; width: 100%; max-width: 380px; }
  .hero__cta .btn--ghost { font-size: 17px; padding: 20px 32px; min-height: 64px; width: 100%; max-width: 380px; }
  .hero__cta { gap: 14px; }
  .hero__checks { gap: 10px; font-size: 15px; }
  .mockup { transform: none !important; }
  .float-card--1 { top: -8px; left: 4px; padding: 10px 12px; font-size: 11px; }
  .float-card--2 { bottom: -10px; right: 4px; padding: 10px 12px; font-size: 11px; }
  .float-card__text strong { font-size: 12px; }
  .float-card__num { width: 30px; height: 30px; font-size: 16px; }
  .hero__highlight::after { height: 18px; bottom: 4px; }
  .hero__photo { width: 100px; height: 100px; }
  .hero__photo--1 { top: -8px; right: 24px; }
  .hero__photo--2 { bottom: -8px; right: 0; }
  .iphone-mockup { width: 100px; left: -10px; }
  .section { padding: 56px 20px; }
  .section__title { margin-bottom: 20px; }
  .section__lead { margin-bottom: 40px; font-size: 15px; }

  .features { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 28px 20px; }
  .feature-card__num { width: 56px; height: 56px; line-height: 56px; font-size: 20px; }

  .content-list { padding: 28px 20px; }
  .content-list__grid span { font-size: 12px; padding: 7px 12px; }

  .issue-grid { grid-template-columns: 1fr; gap: 28px; }
  .issue-card { padding: 28px 24px 24px; }

  .special-hero { flex-direction: column; gap: 16px; }
  .special-hero__arrow { transform: rotate(90deg); font-size: 32px; }
  .special-hero__col { width: 100%; padding: 22px; }
  .special-hero__col--highlight { transform: none; }
  .special-hero__price { font-size: clamp(36px, 12vw, 48px); }

  .pricing__grid { grid-template-columns: 1fr; gap: 14px; }
  .pricing__card { padding: 28px 24px; }
  .pricing__card--popular { transform: none; }

  .eligibility { padding: 28px 20px; }
  .eligibility__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .eligibility__item { padding: 18px 10px; }

  .flow { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .flow__step { padding: 20px 12px; }

  .faq__item summary { font-size: 15px; padding: 18px 48px 18px 20px; }
  .faq__item summary::after { right: 20px; }
  .faq__item p { padding: 0 20px 18px; font-size: 13.5px; line-height: 1.95; }

  .btn--cta {
    font-size: 16px;
    padding: 18px 24px;
    width: 100%;
    max-width: 340px;
    min-height: 56px;
  }
  .btn--primary, .btn--ghost {
    width: 100%;
    max-width: 320px;
    padding: 16px 24px;
    min-height: 52px;
  }
  .hero__cta { flex-direction: column; align-items: center; gap: 12px; }

  /* スティッキーCTA表示(モバイル) */
  .sticky-cta { display: inline-flex; }

  /* スティッキーCTAの裏に隠れないようにCTAセクションへ追加余白 */
  .cta { padding-bottom: 110px; }
  .footer { padding-bottom: 90px; }
}

@media (max-width: 480px) {
  /* 高齢者向けに480px以下でも本文は16px以上を維持 */
  .hero { padding: 40px 16px 64px; }
  .hero__title { font-size: clamp(28px, 8vw, 36px); margin-bottom: 22px; line-height: 1.45; }
  .hero__lead { font-size: 16px; line-height: 2; }
  .hero__badge { font-size: 13px; padding: 9px 16px; margin-bottom: 24px; }
  .hero__checks { font-size: 14.5px; }
  .section { padding: 48px 16px; }
  .section__title { font-size: clamp(22px, 6.4vw, 28px); }
  .section__lead { font-size: 16px; line-height: 2; margin-bottom: 32px; }
  .feature-card h3 { font-size: 18px; }
  .feature-card p { font-size: 15.5px; line-height: 1.95; }
  .issue-card__text h3 { font-size: 17px; }
  .issue-card__text p { font-size: 15px; line-height: 1.9; }
  .pricing__card h4 { font-size: 20px; }
  .pricing__price span { font-size: 44px; }
  .pricing__range { font-size: 15px; }
  .special-hero__col { padding: 22px 18px; }
  .special-hero__label { font-size: 14px; }
  .eligibility__head { font-size: 15px; }
  .eligibility__head strong { font-size: 16px; }
  .eligibility__desc { font-size: 13px; line-height: 1.75; }
  .flow__head { font-size: 16px; }
  .flow__desc { font-size: 13px; line-height: 1.75; }
  .faq__item summary { font-size: 16px; padding: 20px 50px 20px 18px; }
  .faq__item p { font-size: 15px; line-height: 1.95; padding: 0 18px 18px; }
  .cta__title { font-size: clamp(26px, 7.4vw, 34px); }
  .cta__lead { font-size: 16px; line-height: 1.95; }
  .btn--cta { font-size: 18px; padding: 22px 28px; min-height: 68px; }
  .sticky-cta { font-size: 16px; padding: 16px 28px; bottom: 14px; }
  .chip { font-size: 14px; padding: 12px 18px; }
}

@media (max-width: 360px) {
  .container { padding: 0 16px; }
  .pricing__grid { gap: 12px; }
  .eligibility__grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
}

/* タブレット縦(769px〜1024px) 細かい最適化 */
@media (min-width: 769px) and (max-width: 1024px) {
  .features { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .flow { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .eligibility__grid { grid-template-columns: repeat(4, 1fr); }
}

/* タッチデバイス対応(hover無効化) */
@media (hover: none) {
  .btn:hover, .pricing__card:hover, .feature-card:hover { transform: none; }
}

/* ユーザがmotion嫌う場合(アクセシビリティ) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}