:root {
  --ink: #20302a;
  --muted: #64716b;
  --cream: #f5f1e7;
  --paper: #fffdf8;
  --soy: #c9a86a;
  --green: #315e4b;
  --green-dark: #173e31;
  --line: #dcd8cc;
  --white: #fff;
  --serif: "Noto Serif JP", serif;
  --sans: "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.85; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header {
  position: relative; z-index: 10; display: flex; align-items: center; justify-content: space-between;
  max-width: 1240px; margin: auto; padding: 24px 36px; background: var(--paper);
}
.site-header.compact { border-bottom: 1px solid var(--line); max-width: none; padding-inline: max(36px, calc((100vw - 1168px) / 2)); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); line-height: 1; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: var(--white); background: var(--green); border-radius: 50%; font-size: 17px; }
.brand strong { font-size: 22px; letter-spacing: .04em; }
.brand small { margin-left: 2px; color: var(--soy); font-family: var(--sans); font-size: 12px; }
.global-nav { display: flex; align-items: center; gap: 32px; font-size: 13px; font-weight: 600; }
.global-nav a { position: relative; }
.global-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--green); transition: right .2s; }
.global-nav a:hover::after { right: 0; }
.menu-button { display: none; border: 0; background: none; color: var(--ink); }
.back-link { font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }

.hero { display: grid; grid-template-columns: 48% 52%; min-height: 660px; background: var(--cream); }
.hero-copy { min-width: 0; display: flex; flex-direction: column; justify-content: center; padding: 70px max(52px, calc((100vw - 1168px) / 2)); padding-right: 5%; }
.eyebrow, .section-label { margin: 0 0 18px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(36px, 4vw, 54px); line-height: 1.35; letter-spacing: .02em; }
.hero h1 span { display: block; white-space: nowrap; }
.hero-lead { max-width: 570px; margin: 30px 0; color: var(--muted); font-size: 16px; }
.operator-profile { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-bottom: 32px; }
.operator-profile img { width: 112px; height: 112px; object-fit: contain; flex-shrink: 0; }
.operator-profile h2 { font-size: 24px; margin: 0 0 12px; }
.operator-profile a, .contact-external .contact-note a { text-decoration: underline; text-underline-offset: 3px; }
.contact-external { padding: 24px; }
.contact-external .button { max-width: 100%; text-align: center; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.hero-actions .button-primary { background: #edaa50; color: #263a30; border: 1px solid #bd7920; transition: background-color .2s; }
.hero-actions .button-primary:hover { background: #f5be77; color: #263a30; }
.hero h1 span { white-space: normal; text-wrap: balance; }
.product-choice-guide { margin-bottom: 28px; max-width: 820px; }
.product-choice-guide h3 { font-size: 22px; margin: 0 0 12px; }
.product-choice-guide p { margin: 8px 0; font-size: 15px; }
.product-specs { margin: 12px 0; font-size: 15px; }
.product-specs > div { padding: 10px 0; border-bottom: 1px solid #d7dfd8; }
.product-specs dt { font-weight: 700; }
.product-specs dd { margin: 4px 0 0; }
.product-card > .product-spec-note { min-height: 0; font-size: 12px; }
.product-detail { margin-top: auto; }
.purchase-options { margin-top: 12px; }
.purchase-options summary { cursor: pointer; min-height: 48px; padding: 12px; border: 1px solid var(--green); background: #e8f0e9; font-weight: 700; }
.purchase-note { font-size: 13px; }
a:focus-visible, summary:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 3px solid #ac6519; outline-offset: 4px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 54px; padding: 0 26px; border-radius: 2px; font-size: 14px; font-weight: 700; }
.button-primary { color: var(--white); background: var(--green); box-shadow: 0 12px 24px rgba(49,94,75,.16); }
.button-primary:hover { background: var(--green-dark); }
.text-link { font-size: 13px; font-weight: 700; }
.text-link span { margin-left: 8px; color: var(--soy); }
.fine-print { margin-top: 30px; color: #78827d; font-size: 12px; }
.hero-image { position: relative; display: flex; align-items: flex-end; justify-content: center; min-height: 660px; overflow: hidden; background: linear-gradient(145deg, #ebe2cf 0%, #f8f2e6 55%, #dfe7dc 100%); }
.hero-image > img { position: relative; z-index: 2; width: auto; height: 88%; object-fit: contain; filter: drop-shadow(0 22px 18px rgba(45,50,39,.16)); }
.hero-image--photo > img { width: 100%; height: 100%; object-fit: cover; filter: none; }
.mascot-rays { position: absolute; width: 540px; height: 540px; border: 1px solid rgba(201,168,106,.42); border-radius: 50%; }
.mascot-rays::before, .mascot-rays::after { content: ""; position: absolute; inset: 55px; border: 1px solid rgba(201,168,106,.28); border-radius: 50%; }
.mascot-rays::after { inset: 110px; background: rgba(255,253,248,.42); }
.mascot-message { position: absolute; z-index: 3; right: 28px; bottom: 28px; max-width: 220px; padding: 15px 18px; background: rgba(255,253,248,.94); box-shadow: 0 10px 30px rgba(32,48,42,.08); font-size: 12px; }
.mascot-message span { display: block; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.mascot-message strong { display: block; margin-top: 2px; font-family: var(--serif); font-size: 20px; }
.mascot-message p { margin: 5px 0 0; color: var(--muted); line-height: 1.6; }

.ad-disclosure { max-width: 1168px; margin: 30px auto 0; padding: 14px 18px; border-left: 3px solid var(--soy); background: #f8f5ed; font-size: 12px; }
.ad-disclosure strong { margin-right: 12px; }
.ad-disclosure p { display: inline; margin: 0; color: var(--muted); }
.section { max-width: 1168px; margin: 0 auto; padding: 110px 0; }
.intro { display: grid; grid-template-columns: 1fr 1.4fr; gap: 100px; align-items: start; }
.intro h2, .section-heading h2, .contact h2 { margin: 0; font-family: var(--serif); font-size: clamp(32px, 3.4vw, 48px); line-height: 1.5; }
.intro-body > p { margin: 8px 0 24px; color: var(--muted); font-size: 16px; }
.intro-article-link { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 34px; padding: 18px 20px; border: 1px solid var(--line); background: #faf8f1; transition: border-color .2s, background .2s; }
.intro-article-link small { display: block; margin-bottom: 3px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.intro-article-link strong { font-family: var(--serif); font-size: 16px; line-height: 1.6; }
.intro-article-link > b { flex: 0 0 auto; color: var(--soy); font-size: 22px; font-weight: 400; transition: transform .2s; }
.intro-article-link:hover { border-color: var(--green); background: #f4f7f2; }
.intro-article-link:hover > b { transform: translateX(4px); }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-list > div { padding: 20px 16px; border: 1px solid #d9e2d8; border-top: 3px solid #8fa792; background: #f1f5ef; }
.feature-list b { display: block; margin-bottom: 8px; color: var(--soy); font-size: 12px; }
.feature-list strong { display: block; color: var(--ink); font-size: 15px; line-height: 1.5; }
.feature-list p { margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.search-intent-box { margin-top: 28px; padding: 22px; border: 1px solid #d8d2c3; background: var(--white); }
.search-intent-box strong { display: block; margin-bottom: 12px; font-family: var(--serif); font-size: 18px; }
.search-intent-box div { display: flex; flex-wrap: wrap; gap: 10px; }
.search-intent-box a { padding: 8px 12px; border: 1px solid var(--line); color: var(--green); background: #faf8f1; font-size: 12px; font-weight: 700; }

.mascot-profile { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: 80px; margin-top: -30px; padding-block: 60px; border-block: 1px solid var(--line); }
.mascot-profile-image { display: flex; justify-content: center; height: 330px; }
.mascot-profile-image img { width: auto; height: 100%; object-fit: contain; filter: drop-shadow(0 16px 18px rgba(32,48,42,.12)); }
.mascot-profile h2 { margin: 0; font-family: var(--serif); font-size: clamp(30px, 3vw, 44px); line-height: 1.5; }
.mascot-profile p:last-child { max-width: 620px; color: var(--muted); }

.compare-section { max-width: none; padding-inline: max(36px, calc((100vw - 1168px) / 2)); background: #f0f3ee; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 50px; }
.section-heading > p { max-width: 420px; margin: 0; color: var(--muted); font-size: 14px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card { min-width: 0; position: relative; display: flex; flex-direction: column; padding: 24px; background: var(--white); border: 1px solid #ccd6ce; }
.product-card:hover { border-color: var(--green); }
.product-card.is-recommended { border: 2px solid var(--green); box-shadow: 0 16px 34px rgba(49,94,75,.13); }
.recommend-badge { position: absolute; top: -14px; right: 20px; padding: 7px 13px; color: var(--white); background: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .06em; box-shadow: 0 7px 16px rgba(49,94,75,.18); }
.tag { display: inline-block; padding: 4px 9px; color: var(--green); background: #e7eee9; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.product-placeholder { display: grid; place-items: center; width: 120px; height: 142px; margin: 30px auto; border: 1px solid #ccd2c8; border-radius: 3px 3px 14px 14px; background: linear-gradient(150deg,#fff,#e9e6dc); box-shadow: 8px 12px 18px rgba(31,48,42,.08); transform: rotate(-2deg); }
.product-placeholder span { color: #9aa397; font-family: var(--serif); font-size: 12px; letter-spacing: .2em; }
.product-image { display: grid; place-items: center; height: 190px; margin: 20px 0; }
.product-image img { width: auto; max-width: 100%; height: 180px; object-fit: contain; }
.product-card h3 { margin: 0 0 10px; font-family: var(--serif); font-size: 22px; }
.product-card > p { min-height: 54px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.product-card > .product-recommendation { min-height: 0; margin: 16px 0 0; padding: 13px 15px; color: #43544c; background: #edf3ee; font-size: 12px; line-height: 1.7; }
.product-recommendation strong { display: block; margin-bottom: 3px; color: var(--green-dark); font-size: 12px; }
.product-review-status { display: block; margin: -5px 0 10px; color: #6c746f; font-size: 12px; line-height: 1.6; }
.ad-label { display: inline-block; margin-top: auto; margin-bottom: 8px; padding-top: 20px; color: #856424; font-size: 12px; font-weight: 700; }
.product-links { display: grid; gap: 8px; }
.product-link { display: flex; justify-content: space-between; padding: 12px 14px; border: 1px solid var(--ink); font-size: 13px; font-weight: 700; }
.product-link.rakuten { color: #7d1616; border-color: #b33a3a; background: #fff8f6; }
.product-link.amazon { color: #16283d; border-color: #334b66; background: #f5f8fb; }
.product-link:hover { color: var(--white); background: var(--green-dark); border-color: var(--green-dark); }
.product-link.unavailable { justify-content: center; color: var(--muted); border-color: var(--line); background: #f5f5f0; font-weight: 500; margin: 0; }
.product-link.unavailable:hover { color: var(--muted); background: #f5f5f0; border-color: var(--line); }
.comparison-summary { margin-top: 70px; padding: 36px; background: #f5efe2; border: 1px solid #ded2ba; border-top: 4px solid var(--soy); }
.comparison-summary-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 24px; }
.comparison-summary-heading .section-label { margin-bottom: 8px; color: #9a6d22; }
.comparison-summary-heading h3 { margin: 0; font-family: var(--serif); font-size: clamp(24px, 2.5vw, 34px); }
.comparison-summary-heading > p { max-width: 420px; margin: 0; color: var(--muted); font-size: 13px; }
.comparison-scroll-hint { margin: -7px 0 12px; color: #725b35; font-size: 14px; font-weight: 700; text-align: right; }
.comparison-scroll-hint span { display: inline-block; margin-left: 5px; color: #9a6d22; }
.comparison-table-wrap { overflow-x: auto; border: 1px solid #b9aa8f; box-shadow: 0 10px 24px rgba(88,70,39,.06); }
.comparison-table { width: 100%; min-width: 800px; border-collapse: collapse; background: var(--white); font-size: 16px; line-height: 1.75; }
.comparison-table th, .comparison-table td { padding: 17px 18px; border-right: 1px solid #c8baa2; border-bottom: 1px solid #c8baa2; text-align: left; vertical-align: middle; }
.comparison-table th:last-child, .comparison-table td:last-child { border-right: 0; }
.comparison-table tbody tr:last-child th, .comparison-table tbody tr:last-child td { border-bottom: 0; }
.comparison-table thead th { color: var(--ink); background: #e9ddc7; border-bottom-width: 2px; border-bottom-color: #aa997b; font-family: var(--serif); font-size: 16px; }
.comparison-table thead th:first-child { width: 17%; font-family: var(--sans); font-size: 12px; }
.comparison-table tbody th { color: #725b35; background: #faf6ed; font-size: 15px; white-space: nowrap; }
.comparison-table .is-recommended { background: #e8f0e9; box-shadow: inset 0 3px 0 var(--green); }
.comparison-table .is-recommended span { display: block; margin-bottom: 4px; color: var(--green); font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.comparison-table td:nth-child(2) { background: #f5f9f5; }
.comparison-table td strong { color: var(--green-dark); }
.comparison-table .official-link { color: var(--green-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.comparison-table .official-link span { font-size: 11px; }
.comparison-table .official-link:hover { color: var(--green); }
.comparison-table-note { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.demo-note { margin: 24px 0 0; color: var(--muted); font-size: 12px; }
.expiry-note { margin: 22px 0 0; padding: 18px 20px; border: 1px solid #d8d6cd; border-left: 4px solid var(--soy); color: #5d625f; background: var(--white); box-shadow: 0 8px 20px rgba(49,48,42,.04); font-size: 13px; line-height: 1.8; }
.expiry-note strong { color: var(--ink); }
.catalog-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 24px; padding: 24px 28px; border: 1px solid #c9d6cc; background: var(--white); transition: border-color .2s, transform .2s; }
.catalog-cta:hover { border-color: var(--green); transform: translateY(-2px); }
.catalog-cta small { display: block; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.catalog-cta strong { display: block; margin-top: 3px; font-family: var(--serif); font-size: 19px; }
.catalog-cta em { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; font-style: normal; }
.catalog-cta > b { flex: 0 0 auto; color: var(--soy); font-size: 25px; font-weight: 400; }

.stockpile { padding: 0; margin-top: 110px; color: var(--white); background: var(--green-dark); }
.stockpile-card { max-width: 940px; margin-inline: auto; padding: 68px 72px; }
.stockpile-meta { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 25px; }
.stockpile-meta .section-label { margin: 0; }
.stockpile-guide { flex: 0 0 auto; margin: 0; padding: 8px 13px; border: 1px solid rgba(255,255,255,.25); color: #e2e9e5; font-size: 12px; line-height: 1; }
.stockpile-guide strong { margin-right: 4px; color: #e0c583; font-size: 18px; }
.section-label.light { color: #d9c28f; }
.stockpile h2 { max-width: 850px; margin: 0 0 22px; font-family: var(--serif); font-size: clamp(32px, 3.7vw, 50px); line-height: 1.5; text-wrap: balance; }
.stockpile-card > p:not(.section-label) { max-width: 600px; color: #c9d5d0; }
.button-light { margin-top: 25px; color: var(--green-dark); background: var(--white); }

.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.article-card { display: flex; flex-direction: column; min-height: 380px; border: 1px solid var(--line); background: var(--white); transition: transform .2s; }
.article-card:hover { transform: translateY(-4px); }
.article-card > div:last-child { padding: 24px; }
.article-card h3 { margin: 12px 0; font-family: var(--serif); font-size: 19px; line-height: 1.65; }
.article-card p, .article-card small { color: var(--muted); font-size: 12px; }
.article-thumbnail { flex: 0 0 auto; width: 100%; height: auto; border-bottom: 1px solid var(--line); background: var(--cream); }

.contact { max-width: none; padding-inline: max(36px, calc((100vw - 900px) / 2)); background: var(--cream); }
.contact-details { border: 1px solid var(--line); background: var(--white); }
.contact-summary { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 26px 30px; cursor: pointer; list-style: none; }
.contact-summary::-webkit-details-marker { display: none; }
.contact-summary small { display: block; margin-bottom: 4px; color: var(--green); font-size: 12px; font-style: normal; font-weight: 700; letter-spacing: .18em; }
.contact-summary h2 { margin: 0; font-family: var(--serif); font-size: 24px; line-height: 1.4; }
.contact-summary em { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; font-style: normal; }
.contact-summary > b { flex: 0 0 auto; display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: var(--green); font-size: 22px; font-weight: 400; transition: transform .2s; }
.contact-summary:hover { background: #faf8f1; }
.contact-summary:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.contact-details[open] .contact-summary > b { transform: rotate(45deg); }
.contact-details[open] .contact-summary { border-bottom: 1px solid var(--line); }
.contact-form { padding: 36px; text-align: left; }
.form-row { display: grid; gap: 8px; margin-bottom: 20px; }
.form-row label { font-size: 13px; font-weight: 700; }
.form-row label span { margin-left: 6px; color: #9a602c; font-size: 12px; }
.form-row input, .form-row select, .form-row textarea { width: 100%; padding: 13px 14px; border: 1px solid #cbc9c0; border-radius: 0; color: var(--ink); background: var(--white); }
.form-row textarea { resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: 2px solid rgba(49,94,75,.22); border-color: var(--green); }
.consent-row { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 12px; }
.consent-row input { margin-top: 6px; }
.consent-row a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.contact-submit { width: 100%; min-height: 54px; margin-top: 24px; border: 0; color: var(--white); background: var(--green); font-weight: 700; cursor: pointer; }
.contact-submit:hover { background: var(--green-dark); }
.contact-note { margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.contact-note a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.form-message { min-height: 25px; color: var(--green) !important; font-size: 12px; }

.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 40px; padding: 70px max(36px, calc((100vw - 1168px) / 2)); color: #d9e1dd; background: #142c23; }
.brand-light .brand-mark { color: var(--green-dark); background: #e8ddbf; }
.footer-brand p { margin-top: 18px; color: #97aaa2; font-size: 12px; }
.site-footer nav { display: grid; grid-template-columns: repeat(2, auto); align-content: start; gap: 12px 36px; font-size: 12px; }
.copyright { grid-column: 1/-1; margin: 30px 0 0; padding-top: 20px; border-top: 1px solid #315046; color: #71877e; font-size: 12px; }
.site-footer.simple { display: flex; justify-content: space-between; padding-block: 30px; font-size: 12px; }

.article-page, .policy-page { max-width: 820px; margin: auto; padding: 60px 30px 120px; }
.catalog-page { max-width: 1168px; margin: auto; padding: 60px 30px 120px; }
.catalog-header { max-width: 780px; margin-bottom: 42px; }
.catalog-header h1 { margin: 0 0 22px; font-family: var(--serif); font-size: clamp(38px, 5vw, 58px); line-height: 1.4; }
.catalog-header > p:last-child { color: var(--muted); font-size: 16px; }
.catalog-disclosure { margin: 0 0 24px; }
.catalog-notice { margin-bottom: 44px; padding: 20px 24px; border: 1px solid #d8d2c3; border-left: 4px solid var(--soy); background: #faf7ef; }
.catalog-notice strong { display: block; margin-bottom: 5px; }
.catalog-notice p { margin: 0; color: var(--muted); font-size: 13px; }
.catalog-guide { display: grid; grid-template-columns: 1fr 1.35fr; gap: 52px; margin-bottom: 44px; padding: 34px; border: 1px solid var(--line); background: #faf8f1; }
.catalog-guide h2 { margin: 0; font-family: var(--serif); font-size: clamp(24px, 3vw, 34px); line-height: 1.55; }
.catalog-guide-list p { margin: 0 0 14px; color: var(--muted); font-size: 14px; line-height: 2; }
.catalog-guide-list p:last-child { margin-bottom: 0; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
#satonoyuki-longlife { order: 1; }
#morinaga-firm { order: 2; }
#meg-snow-tofu { order: 3; }
#morinaga-kokusan { order: 4; }
#morinaga-kinu { order: 5; }
#satonoyuki-katame { order: 6; }
.catalog-card { display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); background: var(--white); scroll-margin-top: 24px; }
.catalog-image { display: grid; place-items: center; height: 230px; margin: 18px 0; background: #faf9f4; }
.catalog-image img { width: auto; max-width: 100%; height: 210px; object-fit: contain; }
.catalog-card-body { display: flex; flex: 1; flex-direction: column; }
.catalog-maker { margin: 0 0 4px; color: var(--green); font-size: 12px; font-weight: 700; }
.catalog-card h2 { min-height: 76px; margin: 0 0 20px; font-family: var(--serif); font-size: 21px; line-height: 1.65; }
.catalog-specs { margin: 0; border-top: 1px solid var(--line); }
.catalog-specs > div { display: grid; grid-template-columns: 76px 1fr; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.catalog-specs dt { color: var(--muted); }
.catalog-specs dd { margin: 0; font-weight: 600; }
.catalog-card .ad-label { margin-top: auto; }
.catalog-store-note { display: flex; align-items: center; justify-content: center; min-height: 42px; padding: 8px 12px; border: 1px solid var(--line); color: var(--muted); background: #f6f4ee; font-size: 11px; text-align: center; }
.catalog-updated { margin: 14px 0 0; color: var(--muted); font-size: 11px; }
.catalog-extra { margin-top: 70px; padding-top: 46px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.catalog-extra-heading { max-width: 720px; margin-bottom: 26px; }
.catalog-extra-heading h2 { margin: 0 0 10px; font-family: var(--serif); font-size: clamp(27px, 4vw, 38px); }
.catalog-extra-heading > p:last-child { margin: 0; color: var(--muted); }
.catalog-extra-card { display: grid; grid-template-columns: minmax(240px, 34%) 1fr; border: 1px solid var(--line); background: var(--white); }
.catalog-extra-image { display: grid; min-height: 410px; place-items: center; padding: 34px; background: #faf9f4; }
.catalog-extra-image img { width: 100%; max-width: 340px; height: auto; object-fit: contain; }
.catalog-extra-body { padding: 42px 46px; }
.catalog-extra-body h3 { margin: 8px 0 16px; font-family: var(--serif); font-size: clamp(24px, 3vw, 32px); line-height: 1.55; }
.catalog-extra-description { margin: 0 0 22px; color: var(--muted); }
.catalog-extra-specs { margin: 0 0 24px; border-top: 1px solid var(--line); }
.catalog-extra-specs > div { display: grid; grid-template-columns: 88px 1fr; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.catalog-extra-specs dt { color: var(--muted); }
.catalog-extra-specs dd { margin: 0; font-weight: 600; }
.catalog-official-link { display: inline-flex; }
.catalog-extra-note { margin: 12px 0 0; color: var(--muted); font-size: 11px; }
.catalog-footnote { margin: 28px 0 0; color: var(--muted); font-size: 12px; }
.catalog-back { margin-top: 36px; text-align: center; }
.breadcrumb { display: flex; gap: 10px; margin-bottom: 42px; color: var(--muted); font-size: 12px; }
.breadcrumb a { text-decoration: underline; }
.article-header h1, .policy-page h1 { margin: 20px 0; font-family: var(--serif); font-size: clamp(34px, 5vw, 52px); line-height: 1.45; }
.article-eyecatch { width: 100%; height: auto; margin: 28px 0 24px; border: 1px solid var(--line); }
.article-figure { margin: 28px 0 34px; }
.article-figure img { width: 100%; height: auto; border: 1px solid var(--line); }
.article-figure figcaption { margin-top: 9px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.article-summary { color: var(--muted); font-size: 16px; }
.article-meta { display: flex; gap: 20px; margin-top: 24px; color: #87918c; font-size: 12px; }
.article-disclosure { margin: 42px 0; }
.article-body { font-size: 15px; }
.article-body h2, .policy-page h2 { margin: 64px 0 20px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 26px; }
.toc { display: grid; gap: 8px; padding: 24px; background: var(--cream); font-size: 13px; }
.toc strong { margin-bottom: 8px; }
.toc a { color: var(--green); }
.key-point { margin: 34px 0; padding: 24px; border: 1px solid #cdd9d1; background: #f4f8f4; }
.key-point p { margin-bottom: 0; }
.check-list { padding: 0; list-style: none; }
.check-list li { position: relative; padding: 13px 13px 13px 42px; border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; position: absolute; left: 14px; color: var(--green); font-weight: 700; }
.article-product { max-width: 360px; margin: 34px auto; border: 1px solid var(--line); }
.faq-list { display: grid; gap: 16px; }
.faq-item { padding: 20px 24px; border: 1px solid var(--line); }
.faq-question { margin-bottom: 10px; font-weight: 700; }
.faq-answer { margin-bottom: 0; color: #46544e; }
.source-note, .updated { margin-top: 55px; color: var(--muted); font-size: 12px; }
.related-links { display: grid; gap: 16px; margin-top: 24px; }
.related-links .intro-article-link { margin-bottom: 0; }
.policy-page section p { color: #46544e; }

.formula-box { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 28px 0; padding: 24px 28px; color: var(--white); background: var(--green); }
.formula-box span { font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.formula-box strong { font-family: var(--serif); font-size: 21px; }
.stock-table-wrap { margin: 30px 0 0; overflow-x: auto; }
.stock-table { width: 100%; min-width: 560px; border-collapse: collapse; text-align: center; }
.stock-table th, .stock-table td { padding: 18px 14px; border: 1px solid var(--line); }
.stock-table thead th { color: var(--white); background: var(--green-dark); font-size: 13px; }
.stock-table thead small { color: #c8d5d0; font-weight: 400; }
.stock-table tbody th { background: var(--cream); }
.stock-table td strong { color: var(--green); font-family: var(--serif); font-size: 24px; }
.step-list { padding: 0; margin: 30px 0; list-style: none; }
.step-list li { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.step-list li > span { display: grid; place-items: center; width: 38px; height: 38px; color: var(--white); background: var(--green); border-radius: 50%; font-family: var(--serif); }
.step-list strong { font-size: 15px; }
.step-list p { margin: 4px 0 0; color: var(--muted); }
.companion-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.companion-grid > div { padding: 22px; background: var(--cream); }
.companion-grid p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.article-cta { margin: 70px -80px 0; padding: 50px 80px; color: var(--white); background: var(--green-dark); }
.article-cta h2 { margin: 0 0 16px; padding: 0; border: 0; color: var(--white); }
.article-cta p { color: #c9d5d0; }
.references ul { padding-left: 20px; }
.references a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }

.recipe-official-card { display: grid; grid-template-columns: 180px 1fr; gap: 42px; align-items: center; margin: 46px 0 10px; padding: 38px; background: var(--cream); border: 1px solid var(--line); }
.recipe-count { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 160px; height: 160px; border-radius: 50%; color: var(--white); background: var(--green); }
.recipe-count strong { font-family: var(--serif); font-size: 64px; line-height: 1; }
.recipe-count span { margin-top: 8px; font-size: 12px; letter-spacing: .12em; }
.recipe-official-card h2 { margin: 0; font-family: var(--serif); font-size: 28px; line-height: 1.55; }
.recipe-official-card p:not(.section-label) { color: var(--muted); font-size: 13px; }
.external-button { margin-top: 10px; }
.external-button span { margin-left: 10px; }
.recipe-use-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 28px 0; }
.recipe-use-grid > div { padding: 24px; background: var(--cream); }
.recipe-use-grid span { display: block; margin-bottom: 7px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.recipe-use-grid strong { font-family: var(--serif); font-size: 18px; }
.recipe-use-grid p { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.recipe-name-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 28px; padding: 0; margin: 24px 0; list-style: none; }
.recipe-name-list li { padding: 14px 0 14px 24px; border-bottom: 1px solid var(--line); position: relative; }
.recipe-name-list li::before { content: ""; position: absolute; left: 2px; top: 25px; width: 7px; height: 7px; background: var(--soy); border-radius: 50%; }
.original-recipes { margin-top: 60px; }
.original-recipes-intro { display: grid; grid-template-columns: 1fr 150px; align-items: end; gap: 20px; }
.original-recipes-intro p:last-child { margin-bottom: 0; }
.original-recipes-mascot { width: 100%; max-width: 150px; height: auto; }
.original-recipe-card { display: grid; grid-template-columns: 240px 1fr; gap: 28px; align-items: start; margin: 28px 0; padding: 28px; background: var(--cream); border: 1px solid var(--line); }
.original-recipe-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.original-recipe-card h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 19px; }
.original-recipe-card .ingredient-note { margin-bottom: 12px; color: var(--muted); font-size: 13px; }
.original-recipe-card .check-list { margin-bottom: 12px; }
.original-recipe-card .key-point { margin: 16px 0 0; }

@media (max-width: 900px) {
  .site-header { padding: 18px 22px; }
  .menu-button { display: block; }
  .global-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; padding: 24px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: flex-start; }
  .global-nav.is-open { display: flex; }
  .catalog-grid { grid-template-columns: 1fr; }
  .catalog-card h2 { min-height: 0; }
  .catalog-guide { grid-template-columns: 1fr; gap: 20px; }
  .catalog-extra-card { grid-template-columns: 1fr; }
  .catalog-extra-image { min-height: 330px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 70px 28px; }
  .hero-image { min-height: 440px; }
  .hero-image > img { height: 92%; }
  .mascot-message { right: 18px; bottom: 18px; }
  .section { padding: 80px 28px; }
  .ad-disclosure { margin-inline: 28px; }
  .intro { grid-template-columns: 1fr; gap: 34px; }
  .mascot-profile { grid-template-columns: 1fr; gap: 24px; margin-inline: 28px; padding-inline: 0; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card > p { min-height: 0; }
  .stockpile { margin-inline: 28px; padding: 0; }
  .stockpile-card { padding: 48px 30px; }
  .article-grid { grid-template-columns: 1fr; }
  .article-cta { margin-inline: 0; padding: 42px 36px; }
  .original-recipe-card { grid-template-columns: 1fr; }
  .original-recipes-intro { grid-template-columns: 1fr; }
  .original-recipes-mascot { display: none; }
}

@media (max-width: 560px) {
  .brand strong { font-size: 19px; }
  .hero { min-height: auto; }
  .hero h1 { font-size: min(39px, 9vw); }
  .hero-image { min-height: 340px; }
  .hero-image > img { height: 94%; }
  .mascot-rays { width: 320px; height: 320px; }
  .mascot-message { max-width: 170px; padding: 10px 12px; }
  .mascot-message p { display: none; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .feature-list { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .comparison-summary { padding: 26px 18px; }
  .comparison-summary-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .comparison-scroll-hint { display: block; }
  .comparison-table-wrap { margin-inline: -18px; border-inline: 0; }
  .stockpile { margin-inline: 0; }
  .stockpile-card { padding: 42px 24px; }
  .stockpile-meta { align-items: flex-start; flex-direction: column; gap: 14px; }
  .contact { padding-inline: 18px; }
  .contact-summary { padding: 22px 18px; }
  .contact-summary em { max-width: 230px; }
  .contact-form { padding: 24px 18px; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { grid-template-columns: 1fr; }
  .site-footer.simple { flex-direction: column; }
  .article-page, .policy-page { padding-inline: 22px; }
  .catalog-page { padding-inline: 22px; }
  .catalog-extra-body { padding: 30px 24px; }
  .catalog-extra-image { min-height: 280px; padding: 24px; }
  .formula-box { align-items: flex-start; flex-direction: column; }
  .companion-grid { grid-template-columns: 1fr; }
  .article-cta { margin-inline: -22px; padding: 42px 22px; }
  .recipe-official-card { grid-template-columns: 1fr; justify-items: center; padding: 28px 22px; text-align: center; }
  .recipe-use-grid, .recipe-name-list { grid-template-columns: 1fr; }
  .original-recipe-card { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}