/* ============================================
   ママりら — 設計図準拠 v4
   ============================================ */

:root {
  /* Color */
  --color-bg:        #F8F6F1;  /* ベース背景 */
  --color-surface:   #FFFFFF;  /* カード背景 */
  --color-accent:    #F6E3E1;  /* アクセント淡ピンク */
  --color-accent-2:  #FFE9E7;  /* アクセント濃 */
  --color-primary:   #27AE60;  /* CTA緑 */
  --color-primary-2: #1F9954;
  --color-text:      #5B4336;  /* テキストメイン */
  --color-text-sub:  #8B6F5A;  /* テキストサブ */
  --color-line:      #EAE7E2;  /* ライン */
  --color-pink:      #F6A8B5;  /* 強調ピンク */
  --color-pink-light:#FDEEF1;

  /* Typography */
  --font-base: "Noto Sans JP", system-ui, -apple-system, sans-serif;

  /* Layout */
  --container-max: 1100px;
  --space-section: 80px;
  --space-section-sp: 56px;
  --space-gap: 24px;

  /* Radius */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-btn: 999px;

  /* Shadow */
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-cta: 0 6px 18px rgba(39, 174, 96, 0.3);
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; margin: 0; }

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}
.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo__mark { width: 44px; height: 44px; flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.logo__sub  { font-size: 9px; color: var(--color-text-sub); letter-spacing: 0.04em; }
.logo__name { font-size: 22px; color: var(--color-text); font-weight: 700; }

.nav { display: flex; gap: 24px; font-size: 14px; }
.nav a:hover { color: var(--color-pink); }

.header__cta { flex-shrink: 0; }

@media (max-width: 900px) {
  .nav { display: none; }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  text-align: center;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn--line {
  background: var(--color-primary);
  color: #fff !important;
  box-shadow: var(--shadow-cta);
}
.btn--line:hover {
  background: var(--color-primary-2);
  transform: translateY(-1px);
}
.btn--line-sm { padding: 10px 18px; font-size: 14px; }
.btn--line-lg {
  padding: 18px 36px;
  font-size: 17px;
  box-shadow: 0 8px 22px rgba(39, 174, 96, 0.4);
}
.btn--line .ico { font-size: 18px; }
.btn__sub-text {
  display: block;
  font-size: 11px;
  font-weight: 400;
  margin-top: 4px;
  opacity: 0.95;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  padding: 64px 20px 56px;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

/* 装飾アセット */
.hero__deco { position: absolute; pointer-events: none; user-select: none; }
.hero__deco--tl {
  top: 24px;
  left: -10px;
  width: 130px;
  opacity: 0.85;
  transform: rotate(-8deg);
}
.hero__deco--bl {
  bottom: -30px;
  left: -40px;
  width: 280px;
  opacity: 0.85;
}

/* CTAボタンの矢印 */
.btn__arrow {
  display: inline-block;
  margin-left: 4px;
  font-weight: 400;
  transition: transform 0.2s;
}
.btn:hover .btn__arrow { transform: translateX(3px); }

/* hero__visual--free（額縁を外して大きく見せる） */
.hero__visual--free {
  border-radius: 36px;
  box-shadow: 0 12px 40px rgba(91, 67, 54, 0.10);
  background: transparent;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  transform: translateX(8px);
}

/* 下部キャッチ＋3タグ */
.hero__motto {
  max-width: var(--container-max);
  margin: 36px auto 0;
  padding: 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__motto-leaf {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}
.hero__motto-text {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.hero__motto-tags {
  display: flex;
  gap: 10px;
  margin-left: 8px;
  flex-wrap: wrap;
}
.hero__motto-tag {
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 8px 18px;
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
}
@media (max-width: 768px) {
  .hero__motto { gap: 10px; margin-top: 24px; }
  .hero__motto-text { font-size: 14px; text-align: center; flex-basis: 100%; order: -1; }
  .hero__motto-leaf { width: 22px; height: 22px; }
  .hero__motto-tags { margin-left: 0; justify-content: center; }
  .hero__motto-tag { font-size: 12px; padding: 6px 14px; }
  .hero__deco--tl { width: 90px; top: 12px; }
  .hero__deco--bl { width: 200px; bottom: -20px; left: -60px; }
}
.hero--bg {
  position: relative;
  padding: 100px 20px 80px;
  overflow: hidden;
  isolation: isolate;
  min-height: 560px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero--bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,
    rgba(248,246,241,0.96) 0%,
    rgba(248,246,241,0.92) 30%,
    rgba(248,246,241,0.55) 50%,
    rgba(248,246,241,0.1)  72%,
    rgba(248,246,241,0)    100%
  );
}
.hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero__inner--single { display: block; }
.hero__inner--single .hero__content { max-width: 540px; }
@media (max-width: 768px) {
  .hero--bg { padding: 56px 20px 36px; min-height: 0; }
  .hero--bg::before {
    background: linear-gradient(180deg,
      rgba(248,246,241,0.96) 0%,
      rgba(248,246,241,0.85) 50%,
      rgba(248,246,241,0.4)  100%
    );
  }
  .hero__inner--single .hero__content { max-width: 100%; }
}
.hero__title {
  font-size: 56px;
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 20px;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.hero__title-accent {
  color: var(--color-primary);
  font-weight: 900;
  display: block;
  margin-top: 12px;
  font-size: 32px;
}
.hero__lead {
  font-size: 16px;
  color: var(--color-text-sub);
  margin: 0 0 28px;
  line-height: 1.9;
}
.hero__cta-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.hero__cta-note {
  font-size: 12px;
  color: var(--color-text-sub);
  margin-top: 4px;
}

.hero__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--color-line);
  aspect-ratio: 4 / 3;
  position: relative;
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.usage__card-img img,
.ba__img img,
.final-cta__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.usage__card { transition: transform .25s, box-shadow .25s; }
.usage__card:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(0,0,0,.08); }
.feature { transition: transform .25s, box-shadow .25s; }
.feature:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.07); }
.flow__step { transition: transform .25s; }
.flow__step:hover { transform: translateY(-3px); }
.voice { transition: transform .25s, box-shadow .25s; }
.voice:hover { transform: translateY(-2px); }
.plan { transition: transform .25s, box-shadow .25s; }
.plan:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(232,124,141,.18); }
.btn:active { transform: translateY(0); }
.faq__q { transition: background .15s; }
.faq__q:hover { background: var(--color-bg); }
.nav a { transition: color .2s; }
.footer__links a:hover { color: var(--color-pink); }

.hero__features {
  max-width: var(--container-max);
  margin: 32px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.hero__feature {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px;
}
.hero__feature-ico {
  width: 48px; height: 48px;
  background: var(--color-accent);
  color: var(--color-pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero__feature-ico svg { width: 26px; height: 26px; }
.hero__feature-text {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .hero { padding: 36px 20px 24px; }
  .hero__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__title { font-size: 36px; }
  .hero__title-accent { font-size: 22px; }
  .hero__features { grid-template-columns: 1fr; gap: 12px; padding: 16px; }
}

/* ============================================
   Section common
   ============================================ */
.section {
  padding: var(--space-section) 20px;
}
.section--accent { background: var(--color-accent); }
.section--bg     { background: var(--color-bg); }
.section--white  { background: #fff; }
.section--cta    { background: var(--color-accent); }

.section__head {
  text-align: center;
  margin-bottom: 48px;
}
.section__num {
  display: inline-block;
  background: var(--color-pink);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 4px 14px;
  border-radius: var(--radius-btn);
  margin-bottom: 12px;
}
.section__title {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.5;
  color: var(--color-text);
}
.section__lead {
  font-size: 14px;
  color: var(--color-text-sub);
  margin: 0;
}

@media (max-width: 768px) {
  .section { padding: var(--space-section-sp) 20px; }
  .section__title { font-size: 22px; }
}

/* ============================================
   Empathy (軽め)
   ============================================ */
.empathy {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  font-size: 17px;
  line-height: 2.2;
  color: var(--color-text);
}
@media (max-width: 768px) {
  .empathy { font-size: 15px; line-height: 2; }
}

/* セクションタイトル装飾 */
.section__head { position: relative; }
.section__deco-leaf {
  position: absolute;
  width: 28px;
  height: 28px;
  top: 50%;
  transform: translateY(-50%);
  left: 50%;
  margin-left: -200px;
  opacity: 0.85;
}
.section__deco-leaf--right {
  margin-left: 175px;
  transform: translateY(-50%) scaleX(-1);
}
@media (max-width: 768px) {
  .section__deco-leaf { display: none; }
}

/* ============================================
   Usage (3 / 4 columns)
   ============================================ */
.usage {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-gap);
}
.usage--4 { grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1100px) {
  .usage--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .usage--4 { grid-template-columns: 1fr; }
}
.usage--4 .usage__card {
  padding: 0 0 22px;
  overflow: hidden;
}
.usage--4 .usage__card-img {
  border-radius: 0;
  margin: 0 0 16px;
  aspect-ratio: 4 / 3;
}
.usage__card-title-2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 10px;
  padding: 0 14px;
  line-height: 1.5;
}
.usage--4 .usage__card-text {
  text-align: center;
  padding: 0 16px;
  margin: 0;
}
.section__lead--usage {
  text-align: center;
  font-size: 15px;
  color: var(--color-text-sub);
  margin: 0 0 28px;
  line-height: 1.8;
}
.usage__closing {
  text-align: center;
  margin: 36px 0 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.9;
  color: var(--color-text);
}
.usage__closing .hl {
  color: var(--color-primary);
}
@media (max-width: 540px) {
  .section__lead--usage { font-size: 14px; margin-bottom: 22px; }
  .usage__closing { font-size: 15px; margin-top: 28px; }
}
.usage__card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.usage__card-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.usage__card-ico {
  width: 44px; height: 44px;
  background: var(--color-accent);
  color: var(--color-pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.usage__card-ico svg { width: 24px; height: 24px; }
.usage__card-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  line-height: 1.5;
  color: var(--color-text);
}
.usage__card-text {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0 0 16px;
}
.usage__card-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-line);
  aspect-ratio: 4 / 3;
  margin-top: auto;
}
.usage__card-img img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 768px) {
  .usage { grid-template-columns: 1fr; }
}

/* ============================================
   Features (3 / 4 columns)
   ============================================ */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-gap);
}
.features--3 { grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 980px; margin: 0 auto; }
@media (max-width: 900px) {
  .features--3 { grid-template-columns: 1fr; }
}

/* features セクション「ママの時間が生まれる、3つの理由」専用 */
.section__head--features { margin-bottom: 36px; }
.section__title--pink {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin: 0 0 14px;
  color: var(--color-text);
  position: relative;
  display: inline-block;
}
.section__head--features { text-align: center; }
.section__head--features .section__lead {
  font-size: 14px;
  color: var(--color-text-sub);
  margin: 0;
}
.section__title--pink::before,
.section__title--pink::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 18px;
  background: var(--color-pink);
  border-radius: 4px;
  margin: 0 14px;
  vertical-align: middle;
  transform: rotate(-12deg);
  opacity: 0.7;
}
.section__title--pink::after { transform: rotate(12deg); }
.hl { color: var(--color-pink); font-weight: 800; }

/* 写真付きfeatureカード */
.features--photo .feature {
  padding: 30px 22px 24px;
  text-align: center;
  position: relative;
}
.features--photo .feature__title--strong {
  font-size: 18px;
  color: var(--color-pink);
  line-height: 1.6;
  margin: 8px 0 16px;
  font-weight: 700;
}
.feature__img {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 0 0 16px;
  aspect-ratio: 4 / 3;
  background: var(--color-line);
}
.feature__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.features--photo .feature__text {
  font-size: 13px;
  text-align: left;
  line-height: 1.9;
  color: var(--color-text-sub);
}

/* 下部キャッチ「だから、安心して〜」 */
.features__catch {
  text-align: center;
  margin: 48px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.7;
  position: relative;
}
.features__catch::before {
  content: "";
  display: block;
  width: 240px;
  height: 14px;
  margin: 0 auto 16px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 14' fill='none'><path d='M2 10 Q 60 -2 120 10 Q 180 22 238 10' stroke='%23F6A8B5' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>") center/contain no-repeat;
}
.features__catch-deco {
  display: inline-block;
  color: var(--color-pink);
  font-size: 18px;
  margin-right: 4px;
}
@media (max-width: 768px) {
  .section__title--pink { font-size: 22px; }
  .section__title--pink::before,
  .section__title--pink::after { width: 6px; height: 14px; margin: 0 10px; }
  .features__catch { font-size: 15px; }
}
.feature {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 28px 22px 24px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.feature__ico {
  width: 60px; height: 60px;
  background: var(--color-accent);
  color: var(--color-pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.feature__ico svg { width: 30px; height: 30px; }
.feature__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.5;
  color: var(--color-text);
}
.feature__text {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 900px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .features { grid-template-columns: 1fr; }
}

/* ============================================
   Before / After
   ============================================ */
.ba {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}
.ba__col {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.ba__label {
  display: inline-block;
  background: var(--color-text-sub);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-btn);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.ba__col--after .ba__label { background: var(--color-pink); }
.ba__text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text);
  margin: 0 0 16px;
}
.ba__img {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-line);
  aspect-ratio: 4 / 3;
}
.ba__img img { width: 100%; height: 100%; object-fit: cover; }
.ba__arrow {
  width: 56px; height: 56px;
  background: var(--color-pink);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  flex-shrink: 0;
}
.ba__caption {
  text-align: center;
  margin-top: 28px;
  font-size: 16px;
  color: var(--color-text);
  font-weight: 500;
}
.ba__caption strong { color: var(--color-pink); font-weight: 700; }

@media (max-width: 768px) {
  .ba { grid-template-columns: 1fr; }
  .ba__arrow { transform: rotate(90deg); justify-self: center; }
}

/* ============================================
   Flow (3 / 4 steps)
   ============================================ */
.flow {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-gap);
  position: relative;
}
.flow--4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  background: transparent;
  box-shadow: none;
  padding: 28px 0 0;
  position: relative;
}
.flow--4 .flow__step {
  background: transparent;
  box-shadow: none;
  padding: 0 8px;
}
.flow--4 .flow__num {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  margin: 0 auto 10px;
  background: var(--color-surface);
  color: var(--color-text-sub);
  border: 2px solid var(--color-line);
  width: 44px;
  height: 44px;
  font-size: 13px;
  font-weight: 700;
}
.flow--4 .flow__step-ico {
  width: 96px;
  height: 96px;
  margin: 0 auto 16px;
  background: var(--color-accent);
}
.flow--4 .flow__step-ico svg { width: 44px; height: 44px; }
/* ステップごとの色分け（参考デザイン準拠） */
.flow__step--c1 .flow__step-ico { background: #FBE0DD; color: #E08077; }
.flow__step--c2 .flow__step-ico { background: #DCEFD8; color: #6BA85D; }
.flow__step--c3 .flow__step-ico { background: #FCD9D7; color: #E08077; }
.flow__step--c4 .flow__step-ico { background: #FFE3C9; color: #D58658; }
/* 矢印（破線） */
.flow--4 .flow__step + .flow__step::before {
  content: "";
  position: absolute;
  top: 28px;
  width: 14%;
  height: 0;
  border-top: 2px dashed #C9AB87;
  margin-left: -7%;
  transform: translateY(48px);
}
@media (max-width: 900px) {
  .flow--4 { grid-template-columns: repeat(2, 1fr); gap: 28px 18px; }
  .flow--4 .flow__step + .flow__step::before { display: none; }
}
@media (max-width: 480px) {
  .flow--4 { grid-template-columns: 1fr; }
}
.flow__step {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 36px 22px 24px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
}
.flow__num {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 48px;
  background: var(--color-pink);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.05em;
}
.flow__step-ico {
  width: 56px; height: 56px;
  background: var(--color-accent);
  color: var(--color-pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px auto 14px;
}
.flow__step-ico svg { width: 28px; height: 28px; }
.flow__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-text);
}
.flow__text {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 768px) {
  .flow { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================
   Voice
   ============================================ */
.voices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-gap);
}
.voice {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.voice__label {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-pink-700, #C95A6F);
  color: #C95A6F;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-btn);
  margin-bottom: 14px;
}
.voices__note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-sub);
  margin: 24px 0 0;
}
.voice__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.voice__avatar {
  width: 44px; height: 44px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
}
.voice__meta {
  font-size: 12px;
  color: var(--color-text-sub);
}
.voice__title {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-pink);
  line-height: 1.6;
}
.voice__text {
  font-size: 13px;
  color: var(--color-text);
  line-height: 1.9;
  margin: 0;
}

@media (max-width: 768px) {
  .voices { grid-template-columns: 1fr; }
}

/* ============================================
   Pricing
   ============================================ */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.plan {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
}
.plan--recommend {
  background: var(--color-pink-light);
  position: relative;
  border: 2px solid var(--color-pink);
}
.plan--recommend::before {
  content: "おすすめ";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-pink);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-btn);
}
.plan__name {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--color-text);
}
.plan__time {
  font-size: 13px;
  color: var(--color-text-sub);
  margin: 0 0 12px;
}
.plan__price {
  font-size: 32px;
  font-weight: 900;
  color: var(--color-pink);
  line-height: 1.1;
  margin: 0 0 16px;
}
.plan__price small {
  font-size: 14px;
  font-weight: 700;
  margin-left: 4px;
}
.plan__detail {
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--color-line);
  margin-top: auto;
}
.plan__staff { font-size: 13px; color: var(--color-text-sub); margin: 0 0 12px; }
.plan__tax { font-size: 12px; color: var(--color-text-sub); font-weight: 400; margin-left: 4px; }
.plan__ext {
  font-size: 12px;
  color: var(--color-text-sub);
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--color-line);
  line-height: 1.7;
}
.plans__note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-sub);
  margin: 22px 0 0;
}

.plan-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.plan-badge {
  background: var(--color-accent);
  color: var(--color-pink);
  padding: 8px 18px;
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 900px) {
  .plans { grid-template-columns: 1fr; }
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  max-width: 760px;
  margin: 0 auto;
}
.faq__item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq__q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  font-weight: 700;
  font-size: 15px;
  text-align: left;
  width: 100%;
  color: var(--color-text);
}
.faq__q::before { content: "Q"; color: var(--color-pink); font-weight: 700; font-size: 17px; }
.faq__q-mark { margin-left: auto; color: var(--color-text-sub); font-size: 22px; transition: transform 0.2s; }
.faq__item.is-open .faq__q-mark { transform: rotate(45deg); }
.faq__a {
  display: none;
  padding: 0 22px 18px 50px;
  color: var(--color-text-sub);
  font-size: 14px;
  line-height: 1.9;
}
.faq__item.is-open .faq__a { display: block; }

/* ============================================
   Final CTA
   ============================================ */
.final-cta {
  background: var(--color-accent);
  padding: 64px 20px;
}
.final-cta__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 40px;
  align-items: center;
}
.final-cta__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-line);
  aspect-ratio: 4 / 5;
}
.final-cta__visual img { width: 100%; height: 100%; object-fit: cover; }
.final-cta__title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.7;
  margin: 0 0 14px;
  color: var(--color-text);
}
.final-cta__title strong { color: var(--color-pink); }
.final-cta__lead {
  font-size: 14px;
  color: var(--color-text-sub);
  margin: 0 0 22px;
}
.final-cta__btn-wrap {
  margin-bottom: 28px;
}
.final-cta__notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.cta-note {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.cta-note__ico {
  width: 32px; height: 32px;
  margin: 0 auto 8px;
  color: var(--color-pink);
}
.cta-note__ico svg { width: 100%; height: 100%; }
.cta-note__title {
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--color-text);
}
.cta-note__text {
  font-size: 11px;
  color: var(--color-text-sub);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .final-cta__inner { grid-template-columns: 1fr; }
  .final-cta__visual { aspect-ratio: 4 / 3; }
  .final-cta__notes { grid-template-columns: 1fr; }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-line);
  padding: 32px 20px 24px;
  text-align: center;
}
.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}
.footer__logo {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}
.footer__links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--color-text-sub);
}
.footer__copyright {
  font-size: 12px;
  color: var(--color-text-sub);
  opacity: 0.8;
}

/* ============================================
   Floating CTA (SP)
   ============================================ */
.floating-cta {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  display: none;
}
@media (max-width: 768px) {
  .floating-cta { display: block; }
  .floating-cta .btn { width: 100%; }
}

/* ============================================
   Image placeholder
   ============================================ */
.placeholder {
  background: linear-gradient(135deg, #F4EBE3 0%, #FAEFE9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-sub);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
  padding: 16px;
  position: relative;
}
.placeholder::before {
  content: "📷";
  display: block;
  font-size: 28px;
  margin-bottom: 6px;
  opacity: 0.5;
}
.placeholder__name {
  font-family: "SF Mono", Menlo, monospace;
  background: rgba(255,255,255,0.6);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  margin-top: 4px;
}

/* ============================================
   Utility
   ============================================ */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* Scroll smooth */
html { scroll-behavior: smooth; }

/* Anchor offset for sticky header */
section[id] { scroll-margin-top: 80px; }

/* ============================================
   v3 仕上げ精度（追加指示適用）
   ============================================ */

/* ⑨ セクション順最適化（CSS Order） */
main { display: flex; flex-direction: column; }
#hero         { order: 1; }
#value        { order: 2; }
#features     { order: 3; }  /* 強み3つを使い方の前に */
#usage        { order: 4; }
#before-after { order: 5; }
#flow         { order: 6; }
#voice        { order: 7; }
#pricing      { order: 8; }
#faq          { order: 9; }
#cta          { order: 10; }

/* ⑩ 強調カラー統一 */
.highlight { color: #6DB7A8; font-weight: 600; }

/* ② CTAティール強化（落ち着いたグリーン） */
:root { --color-cta-soft: #6DB7A8; --color-cta-soft-h: #5EA697; }
/* メインCTAはLINE緑(#27AE60)維持。サブのアクセントとして使う場合は .btn--soft */
.btn--soft {
  background: var(--color-cta-soft);
  color: #fff !important;
  box-shadow: 0 6px 20px rgba(109,183,168,0.35);
}
.btn--soft:hover { background: var(--color-cta-soft-h); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(109,183,168,0.45); }

/* ⑦ アイコンサイズ統一（48px基準） */
.icon, .feature__ico svg, .usage__card-ico svg { width: 48px; height: 48px; }
.feature__ico { width: 76px; height: 76px; }
.usage__card-ico { width: 56px; height: 56px; }

/* ⑧ 画像ルール固定 */
.section img:not(.logo__mark):not(.section__deco-leaf):not(.hero__deco):not(.hero__motto-leaf) {
  border-radius: 12px;
}

/* ⑥ SP最適化補強 */
@media (max-width: 768px) {
  h1.hero__title { font-size: 26px; }
  .section { padding: 50px 20px; }
  .hero { padding: 36px 20px 28px; }
  .hero__inner { gap: 24px; }
  .hero__features { padding: 16px; gap: 12px; }
  .features--3, .usage--4, .flow--4 { gap: 16px; }
  .plans { gap: 16px; }
}

/* ④ カード統一感（hover共通） */
.feature, .usage__card, .plan, .voice, .flow__step {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* ③ セクション間の余白アクセント */
.section + .section--white,
.section + .section--accent,
.section + .section--bg { /* スムーズな切り替わり */ }