:root {
  --diet-purple: #5a2fba;
  --diet-purple-deep: #281345;
  --diet-lilac: #eee7fb;
  --diet-warm: #f4eee3;
}

.diet-page em { color: var(--green); font-style: normal; }
.diet-page h1, .diet-page h2 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: -.045em; line-height: 1.22; }

.diet-hero { padding: 28px 0 76px; background: linear-gradient(135deg, #fbf7ee 0%, #f5efe6 63%, #eee8f6 100%); }
.diet-hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: stretch; min-height: 610px; margin-top: 24px; border: 1px solid rgba(23,79,67,.12); background: rgba(255,253,248,.8); }
.diet-hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 64px 54px; }
.diet-hero-pretitle { margin: 18px 0 8px; color: #374840; font-family: var(--serif); font-size: clamp(18px, 1.7vw, 24px); }
.diet-hero h1 { font-size: clamp(54px, 5.4vw, 78px); }
.diet-hero .detail-hero-lead { max-width: 600px; margin-top: 26px; }
.diet-hero-visual { position: relative; min-width: 0; margin: 0; overflow: hidden; background: #2b194d; }
.diet-hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.diet-hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22,10,39,.06), transparent 45%); pointer-events: none; }
.diet-hero-visual figcaption { position: absolute; right: 28px; bottom: 28px; z-index: 1; display: grid; gap: 6px; width: min(300px, calc(100% - 56px)); padding: 21px 23px; background: rgba(255,253,248,.94); box-shadow: 0 18px 45px rgba(21,10,38,.2); }
.diet-hero-visual figcaption strong { font-family: var(--serif); font-size: 19px; }
.diet-hero-visual figcaption span { color: var(--muted); font-size: 13px; line-height: 1.7; }

.diet-facts { background: var(--green-deep); color: #fff; }
.diet-facts ul { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; }
.diet-facts li { display: grid; grid-template-columns: auto 1fr; gap: 7px 15px; padding: 32px; border-left: 1px solid rgba(255,255,255,.16); }
.diet-facts li:last-child { border-right: 1px solid rgba(255,255,255,.16); }
.diet-facts b { grid-row: span 2; padding-top: 2px; color: #9fd0c4; font-size: 11px; letter-spacing: .12em; }
.diet-facts strong { font-family: var(--serif); font-size: 20px; font-weight: 600; }
.diet-facts span { color: #cfdfda; font-size: 13px; line-height: 1.7; }

.diet-management { padding: 112px 0; background: #f9f7f1; }
.diet-management-grid { display: grid; grid-template-columns: 1fr .82fr; align-items: center; gap: 96px; }
.diet-management-copy h2, .diet-section-head h2, .diet-product-copy h2, .diet-data-copy h2, .diet-program-grid h2 { margin-top: 12px; font-size: clamp(42px, 4.5vw, 62px); }
.diet-management-copy > p:not(.detail-section-label) { max-width: 610px; margin: 28px 0 0; color: #52625d; font-size: 16px; line-height: 2; }
.diet-management-list { display: grid; gap: 0; margin-top: 38px; border-top: 1px solid var(--line); }
.diet-management-list article { display: grid; grid-template-columns: 48px 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.diet-management-list b { color: var(--diet-purple); font-size: 11px; letter-spacing: .12em; }
.diet-management-list strong { display: block; margin-bottom: 7px; font-family: var(--serif); font-size: 19px; }
.diet-management-list span { color: var(--muted); font-size: 14px; line-height: 1.75; }

.diet-phone { width: min(100%, 430px); margin-inline: auto; padding: 34px 30px 38px; border: 9px solid #1c2430; border-radius: 44px; background: linear-gradient(160deg, #f0e9fd 0%, #fff 48%, #f5f1fb 100%); box-shadow: 0 28px 70px rgba(52,29,86,.18); }
.diet-phone-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 12px; }
.diet-phone-top span { color: var(--diet-purple); font-family: Georgia, serif; font-size: 30px; }
.diet-phone-greeting { margin: 34px 0 24px; font-size: 25px; font-weight: 700; line-height: 1.55; }
.diet-phone-card, .diet-phone-message { padding: 22px; border: 1px solid #e2d9f2; border-radius: 20px; background: rgba(255,255,255,.9); }
.diet-phone-card span, .diet-phone-message span, .diet-phone-row span { display: block; color: var(--diet-purple); font-size: 11px; font-weight: 700; letter-spacing: .07em; }
.diet-phone-card strong { display: block; margin-top: 9px; font-size: 16px; line-height: 1.55; }
.diet-phone-card small { display: block; margin-top: 9px; color: var(--muted); line-height: 1.6; }
.diet-phone-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0; }
.diet-phone-row div { padding: 16px; border-radius: 16px; background: #fff; }
.diet-phone-row strong { display: block; margin-top: 7px; font-size: 14px; }
.diet-phone-message { background: var(--diet-purple); color: #fff; }
.diet-phone-message span { color: #d9ccf7; }
.diet-phone-message p { margin: 10px 0 0; font-size: 13px; line-height: 1.75; }

.diet-difference { padding: 112px 0; background: var(--green-deep); color: #fff; }
.diet-section-head { display: grid; grid-template-columns: 1fr .82fr; align-items: end; gap: 60px; }
.diet-section-head .detail-section-label { color: #9fd0c4; }
.diet-section-head h2 em { color: #fff; }
.diet-section-head > p { margin: 0 0 8px; color: #c9dcd6; font-size: 15px; line-height: 1.95; }
.diet-difference-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 54px; border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.diet-difference-grid article { min-height: 300px; padding: 30px 27px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.diet-difference-grid b { color: #8fc4b7; font-size: 10px; letter-spacing: .12em; }
.diet-difference-grid strong { display: block; margin-top: 36px; font-family: var(--serif); font-size: 23px; font-weight: 600; line-height: 1.5; }
.diet-difference-grid p { margin: 18px 0 0; color: #cadbd6; font-size: 14px; line-height: 1.9; }

.diet-product { padding: 112px 0; background: #fffdf8; }
.diet-product-grid { display: grid; grid-template-columns: 1.16fr .84fr; align-items: center; gap: 72px; }
.diet-product figure { margin: 0; }
.diet-product-main { overflow: hidden; border: 1px solid #e0dbd1; background: #e8e5df; }
.diet-product-main img { width: 100%; min-height: 560px; object-fit: cover; object-position: center; }
.diet-product-main figcaption, .diet-portable figcaption { padding: 11px 0 0; color: #7b817d; font-size: 11px; }
.diet-product-copy > p:not(.detail-section-label) { margin: 27px 0 0; color: #52625d; font-size: 15px; line-height: 1.95; }
.diet-support-box { margin-top: 30px; padding: 24px 26px; border-left: 3px solid var(--diet-purple); background: #f3eefb; }
.diet-support-box strong { font-family: var(--serif); font-size: 18px; }
.diet-support-box p { margin: 10px 0 0; color: #5e5965; font-size: 13px; line-height: 1.85; }
.diet-portable { margin-top: 26px !important; }
.diet-portable img { width: 100%; height: 178px; object-fit: cover; object-position: center; }

.diet-data { padding: 88px 0; background: var(--diet-purple-deep); color: #fff; }
.diet-data-grid { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 84px; }
.diet-data-number { padding-right: 54px; border-right: 1px solid rgba(255,255,255,.24); }
.diet-data-number span { display: block; color: #d7c9f4; font-size: 12px; letter-spacing: .12em; }
.diet-data-number strong { display: block; margin-top: 16px; color: #fff; font-family: Georgia, serif; font-size: clamp(92px, 11vw, 150px); font-weight: 400; line-height: .9; letter-spacing: -.065em; }
.diet-data-number small { margin-left: 7px; font-size: .32em; }
.diet-data-number b { display: block; margin-top: 20px; color: #d7c9f4; font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.diet-data-copy .detail-section-label { color: #c9b8ed; }
.diet-data-copy h2 em { color: #fff; }
.diet-data-copy > p:not(.detail-section-label) { max-width: 690px; margin: 24px 0 0; color: #e0d9eb; font-size: 15px; line-height: 1.9; }
.diet-data-copy > small { display: block; max-width: 720px; margin-top: 18px; color: #bfb3cd; font-size: 11px; line-height: 1.75; }

.diet-program { padding: 112px 0; background: #eef4f0; }
.diet-program-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; }
.diet-program ol { margin: 0; padding: 0; border-top: 1px solid #c9d5d0; list-style: none; }
.diet-program li { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid #c9d5d0; }
.diet-program li b { color: var(--green); font-size: 11px; letter-spacing: .12em; }
.diet-program li strong { font-family: var(--serif); font-size: 20px; }
.diet-program li p { margin: 9px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.diet-final-cta { background: linear-gradient(140deg, #143f37 0%, #174f43 58%, #342057 100%); color: #fff; }
.diet-page .diet-final-cta h2 { margin-inline: auto; color: #fff; }
.diet-page .diet-final-cta p { color: rgba(255,255,255,.76); }
.diet-page .diet-final-cta .detail-actions a { border-color: rgba(255,255,255,.72); color: #fff; }
.diet-page .diet-final-cta .detail-actions a:first-child { border-color: #fff; background: #fff; color: var(--diet-purple-deep); font-weight: 700; }

@media (max-width: 1080px) {
  .diet-hero-grid { min-height: 560px; }
  .diet-hero-copy { padding: 48px 36px; }
  .diet-management-grid, .diet-product-grid { gap: 48px; }
  .diet-difference-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .diet-hero { padding: 16px 0 52px; }
  .diet-hero-grid { grid-template-columns: 1fr; min-height: 0; margin-top: 14px; }
  .diet-hero-visual { order: -1; height: 310px; }
  .diet-hero-visual figcaption { right: 16px; bottom: 16px; width: calc(100% - 32px); padding: 16px 18px; }
  .diet-hero-visual figcaption strong { font-size: 16px; }
  .diet-hero-copy { padding: 38px 24px 44px; }
  .diet-hero-pretitle { margin-top: 14px; font-size: 17px; }
  .diet-hero h1 { font-size: clamp(42px, 13vw, 56px); }
  .diet-hero .detail-hero-lead { margin-top: 20px; }

  .diet-facts ul { grid-template-columns: 1fr; padding: 8px 0; }
  .diet-facts li, .diet-facts li:last-child { padding: 22px 12px; border-right: 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .diet-facts li:last-child { border-bottom: 0; }

  .diet-management, .diet-difference, .diet-product, .diet-program { padding: 76px 0; }
  .diet-management-grid, .diet-product-grid, .diet-data-grid, .diet-program-grid, .diet-section-head { grid-template-columns: 1fr; gap: 44px; }
  .diet-management-copy h2, .diet-section-head h2, .diet-product-copy h2, .diet-data-copy h2, .diet-program-grid h2 { font-size: clamp(38px, 10.8vw, 50px); }
  .diet-phone { padding: 28px 20px 30px; border-width: 7px; border-radius: 36px; }
  .diet-phone-greeting { font-size: 22px; }

  .diet-section-head > p { margin: 0; }
  .diet-difference-grid { grid-template-columns: 1fr; margin-top: 38px; }
  .diet-difference-grid article { min-height: 0; padding: 27px 24px 30px; }
  .diet-difference-grid strong { margin-top: 20px; font-size: 21px; }

  .diet-product-main img { min-height: 350px; }
  .diet-portable img { height: 150px; }

  .diet-data { padding: 70px 0; }
  .diet-data-grid { gap: 38px; }
  .diet-data-number { padding: 0 0 32px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.24); }
  .diet-data-number strong { font-size: 100px; }
  .diet-data-copy h2 { font-size: 33px; letter-spacing: -.055em; }

  .diet-program-grid { gap: 36px; }
  .diet-program li { grid-template-columns: 42px 1fr; gap: 13px; }
  .diet-program li strong { font-size: 18px; }
}

@media (max-width: 420px) {
  .diet-hero-visual { height: 280px; }
  .diet-hero-copy { padding-inline: 20px; }
  .diet-hero h1 { font-size: 43px; }
  .diet-phone-row { grid-template-columns: 1fr; }
  .diet-data-number strong { font-size: 88px; }
}