@charset "UTF-8";
/* A案。商品写真を主役にし、短いメモと小さな案内役を添える。 */
:root {
  --paper: #fffcfa;
  --milk-pink: #f8e9ed;
  --pink: #f8e9ed;
  --beige: #f4efeb;
  --rose: #9c3f5d;
  --rose-dark: #80314c;
  --ink: #332b2f;
  --muted: #6e6168;
  --line: #e7d8dd;
  --sage: #eaf2ec;
  --shadow: none;
  --font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
}
body { line-height: 1.85; }
.site-header { border-top: 4px solid var(--rose); background: var(--paper); }
.header-inner,.footer-inner { max-width: 1160px; padding-inline: 32px; }
.brand { font-size: 1.15rem; letter-spacing: .04em; }
.brand-provisional { font-size: .7em; font-weight: 400; }
.site-header nav a { font-size: .85rem; }
.pr-strip { background: var(--milk-pink); border: 0; }
.pr-strip p { max-width: 1160px; padding: 8px 32px; color: var(--rose); font-size: .8125rem; }
.pr-strip strong { border-radius: 3px; font-size: .6875rem; }
.button { min-height: 48px; border-radius: 8px; box-shadow: none; font-size: .875rem; padding: 10px 19px; justify-content: center; gap: 20px; }
.notebook-main { max-width: 1160px; padding: 0 32px; margin: auto; }
.notebook-hero { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px,6vw,76px); align-items: center; padding: 58px 0 16px; }
.notebook-intro { min-width: 0; padding-bottom: 16px; }
.notebook-intro .intro-label { font-size: .875rem; margin: 0 0 20px; }
.notebook-intro h1 { font-size: clamp(2rem,3.8vw,3rem); line-height: 1.6; letter-spacing: .025em; font-weight: 600; margin-bottom: 24px; }
.intro-description { color: var(--muted); font-size: .9375rem; line-height: 2; margin-bottom: 18px; }
.intro-link { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; font-weight: 700; }
.guide-comment { display: flex; align-items: center; gap: 12px; margin-top: 28px; }
.guide-avatar { width: 64px; height: 64px; flex: 0 0 64px; }
.guide-comment p { font-size: .875rem; line-height: 1.8; margin-bottom: 4px; }
.guide-disclosure { display: block; font-size: .8125rem; color: var(--muted); }
.featured-note { background: white; border: 1px solid var(--line); border-radius: 12px; min-width: 0; overflow: hidden; }
.note-topline { padding: 12px 22px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .8125rem; background: var(--milk-pink); color: var(--rose); }
.pr-label { border: 1px solid currentColor; border-radius: 3px; font-size: .6875rem; line-height: 1.5; padding: 0 6px; }
.featured-image-link { display: block; }
.featured-image-link img { width: 100%; height: 292px; object-fit: contain; }
.featured-image-link:focus-visible { outline-offset: -5px; }
.featured-content { padding: 0 24px 22px; }
.note-category { font-size: .8125rem; color: var(--rose); margin-bottom: 10px; }
.featured-content h2 { font-size: 1.25rem; line-height: 1.7; margin-bottom: 10px; }
.featured-content h2 a { color: var(--ink); text-decoration: none; }
.featured-content h2 a:hover { color: var(--rose); text-decoration: underline; }
.featured-content>p:not(.note-category) { font-size: .875rem; color: var(--muted); margin-bottom: 18px; }
.featured-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line); }
.featured-bottom>span { font-size: .8125rem; color: var(--muted); }
.photo-caption { text-align: right; font-size: .8125rem; color: var(--muted); margin: 0 0 56px; }
.notebook-section-heading { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 20px; }
.notebook-section-heading h2 { font-size: 1.4rem; font-weight: 600; margin: 0; }
.notebook-section-heading p { color: var(--muted); font-size: .875rem; margin: 0; }
.topic-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.topic-item { display: flex; align-items: start; gap: 14px; padding: 26px 22px; min-width: 0; }
.topic-item:first-child { padding-left: 0; }
.topic-item+.topic-item { border-left: 1px solid var(--line); }
.topic-item:last-child { padding-right: 0; }
.topic-item img { width: 52px; height: 52px; object-fit: contain; flex: 0 0 52px; }
.topic-item h3 { font-size: .9375rem; font-weight: 600; margin: 0 0 7px; }
.topic-item p { font-size: .8125rem; color: var(--muted); margin-bottom: 6px; }
.topic-item a { display: inline-flex; align-items: center; min-height: 44px; font-size: .8125rem; }
.upcoming-status { display: inline-block; font-size: .8125rem; color: var(--muted); padding-top: 8px; }
.purchase-memo { display: grid; grid-template-columns: 1fr 1.35fr; gap: 44px; background: var(--sage); border-radius: 12px; padding: 36px 40px; margin: 56px 0; }
.memo-tab { display: inline-block; font-size: .8125rem; color: #395442; border-bottom: 1px solid #8eaa95; padding-bottom: 4px; margin-bottom: 18px; }
.memo-intro h2 { font-size: 1.4rem; font-weight: 600; line-height: 1.7; margin-bottom: 12px; }
.memo-intro p { color: var(--muted); font-size: .875rem; margin-bottom: 8px; }
.memo-intro>a { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; }
.memo-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 20px; align-content: center; }
.memo-steps li { display: flex; gap: 16px; }
.memo-number { display: grid; place-items: center; width: 28px; height: 28px; flex: 0 0 28px; border: 1px solid #a4b7a8; color: #395442; border-radius: 50%; font-size: .8125rem; margin-top: 1px; }
.memo-steps h3 { font-size: .9375rem; margin: 0 0 4px; }
.memo-steps p { font-size: .875rem; color: var(--muted); margin: 0; }
.notebook-editor { display: grid; grid-template-columns: 72px minmax(0,1fr); gap: 22px; max-width: 680px; margin: 0 auto 56px; }
.notebook-editor img { width: 72px; height: 72px; }
.notebook-editor h2 { font-size: 1.2rem; font-weight: 600; margin-bottom: 12px; }
.notebook-editor p { font-size: .875rem; color: var(--muted); margin-bottom: 8px; }
.site-footer { background: var(--milk-pink); }
.site-footer p,.site-footer nav a { font-size: .8125rem; }
.inner-page { background: var(--paper); }
.page-main { max-width: 800px; padding: 28px 32px 64px; }
.page-heading h1 { font-size: clamp(1.65rem,3.2vw,2.2rem); line-height: 1.65; font-weight: 600; }
.page-heading .article-pr,.page-heading .page-meta,.breadcrumb ol { font-size: .8125rem; }
.page-heading>p { font-size: 1rem; }
.category { font-size: .8125rem; border-radius: 4px; }
.draft-notice,.table-of-contents,.profile-intro,.article-cta { border-radius: 10px; box-shadow: none; }
.draft-notice { font-size: .875rem; }
.table-of-contents { margin-block: 28px 40px; padding: 20px 24px; }
.table-of-contents ol { font-size: .9375rem; }
.table-of-contents a { padding-block: 6px; }
.prose p,.prose li { font-size: 1rem; }
.prose h2 { border-bottom-width: 1px; font-weight: 600; padding-bottom: 12px; }
.small-note { font-size: .8125rem !important; }
.info-table { font-size: .875rem; border-radius: 8px; }
.info-table th { background: #f4f6f3; width: 35%; }
.info-table caption { font-size: .875rem; }
.unconfirmed { font-weight: 500; }
.product-cover { margin: 24px 0; border: 1px solid var(--line); border-radius: 10px; padding: 12px 24px 18px; background: white; }
.product-cover>img { width: 100%; height: 300px; object-fit: contain; }
.product-cover figcaption { font-size: .8125rem; color: var(--muted); text-align: center; }
.article-summary { background: var(--sage); border-radius: 10px; padding: 20px 24px; margin: 24px 0; }
.article-summary h2 { font-size: 1.125rem; margin-bottom: 10px; }
.article-summary p,.article-summary li { font-size: .9375rem; }
.article-summary ul { padding-left: 1.3em; margin-block: 0 12px; }
.article-summary a { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; }
.product-lineup { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin: 24px 0; }
.product-lineup figure { margin: 0; text-align: center; }
.product-lineup img { width: 100%; height: 160px; object-fit: contain; background: white; padding: 12px; border-radius: 8px; }
.product-lineup figcaption { font-size: .8125rem; line-height: 1.7; margin-top: 10px; }
.term-status { display: inline-block; background: var(--milk-pink); color: var(--rose); font-size: .8125rem; border-radius: 4px; padding: 4px 10px; }
.terms-summary { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; margin-block: 20px; border: 1px solid var(--line); background: var(--line); border-radius: 8px; overflow: hidden; }
.terms-summary div { padding: 14px; background: white; min-width: 0; }
.terms-summary dt { font-size: .8125rem; color: var(--muted); margin-bottom: 6px; }
.terms-summary dd { margin: 0; font-size: .9375rem; color: var(--rose); }
.article-cta>p { font-size: .9375rem; }
.article-cta .cta-pending { margin-top: 20px; padding: 14px; border: 1px solid var(--line); border-radius: 6px; background: white; }
.article-cta .cta-pending p { margin-bottom: 6px; }
.article-cta .cta-pending a { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; }
@media (max-width: 959px) {
  .notebook-hero { gap: 28px; padding-top: 36px; }
  .notebook-intro h1 { font-size: clamp(1.8rem,4.2vw,2.5rem); }
  .featured-content { padding-inline: 20px; }
  .featured-content h2 { font-size: 1.125rem; }
  .featured-image-link img { height: 250px; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-item { padding: 18px 0; align-items: center; gap: 20px; }
  .topic-item+.topic-item { border-left: 0; border-top: 1px solid var(--line); }
  .purchase-memo { gap: 28px; padding: 28px; }
}
@media (max-width: 619px) {
  .header-inner,.footer-inner { padding-inline: 20px; }
  .header-inner { justify-content: space-between; gap: 6px; padding-block: 16px 8px; }
  .brand { font-size: 1.1rem; }
  .site-header nav { justify-content: space-between; gap: 4px 12px; }
  .site-header nav a { font-size: .8125rem; }
  .pr-strip p { padding: 8px 20px; font-size: .8125rem; }
  .notebook-main { padding-inline: 20px; }
  .notebook-hero { grid-template-columns: 1fr; padding-top: 30px; gap: 26px; }
  .notebook-intro { padding: 0; }
  .notebook-intro .intro-label { font-size: .8125rem; margin-bottom: 14px; }
  .notebook-intro h1 { font-size: 2rem; line-height: 1.55; margin-bottom: 20px; }
  .intro-description { font-size: .9375rem; margin-bottom: 8px; }
  .guide-comment { margin-top: 16px; }
  .guide-comment p { font-size: .8125rem; }
  .guide-avatar { width: 56px; height: 56px; flex-basis: 56px; }
  .featured-image-link img { height: 232px; }
  .note-topline { padding: 10px 18px; }
  .featured-content { padding: 0 20px 20px; }
  .featured-content h2 { font-size: 1.125rem; }
  .featured-bottom { align-items: center; }
  .featured-bottom .button { width: 100%; }
  .photo-caption { text-align: left; margin-bottom: 40px; }
  .notebook-section-heading h2 { font-size: 1.25rem; }
  .topic-item { gap: 16px; }
  .purchase-memo { grid-template-columns: 1fr; padding: 24px 20px; gap: 24px; margin-block: 40px; }
  .memo-intro h2 { font-size: 1.25rem; }
  .memo-intro p br { display: none; }
  .notebook-editor { grid-template-columns: 56px minmax(0,1fr); gap: 14px; margin-bottom: 40px; }
  .notebook-editor img { width: 56px; height: 56px; }
  .page-main { padding-inline: 20px; }
  .page-heading h1 { font-size: 1.65rem; }
  .product-cover { padding-inline: 12px; }
  .product-cover>img { height: 240px; }
  .article-summary { padding: 18px 20px; }
  .table-of-contents { padding: 18px 20px; }
  .product-lineup { gap: 10px; }
  .product-lineup img { height: 130px; padding: 10px 6px; }
  .terms-summary { grid-template-columns: 1fr; }
  .terms-summary div { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 16px; }
  .terms-summary dt { margin: 0; }
  .article-cta { padding: 20px; }
}
@media print {
  .notebook-main { max-width: none; padding: 0; }
  .notebook-hero { padding-top: 0; }
  .featured-note,.purchase-memo,.article-summary { break-inside: avoid; }
}