/* ホーム（/）専用。generate-web-recipes.ts が legal-site/home.css へコピーする。
   ヒーロー・国カード・理念（.home-hero / .cuisine-grid / .home-philosophy）は style.css の既存スタイルを使い、
   ここには 2026-10-08 の再構成で足した節（記事・アプリ）と節末リンクだけを置く */

/* 8文字の見出しが 1 行に収まる大きさに抑える（style.css の 5.6rem では「ほ／ど、」で折れていた） */
.home-hero h1 { font-size: clamp(2.6rem, 4.6vw, 4.4rem); line-height: 1.12; }
.home-hero { min-height: 560px; }

/* 節末の遷移リンク。色・太字・SVG 矢印の3信号まで */
.home-more-link { display: inline-flex; align-items: center; gap: 0.35rem; color: #9e2f23; font-weight: 700; text-decoration: none; white-space: nowrap; }
.home-more-link .link-arrow { transition: transform 0.18s; }
.home-more-link:hover .link-arrow { transform: translateX(3px); }

/* 記事 */
.home-article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 1.5rem; }
.home-article { display: flex; flex-direction: column; gap: 0.45rem; color: #30291f; text-decoration: none; }
.home-article img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 12px 12px 42px 12px; margin-bottom: 0.5rem; transition: transform 0.25s, box-shadow 0.25s; }
.home-article:hover img { transform: translateY(-4px); box-shadow: 0 14px 35px rgba(55, 38, 25, 0.14); }
.home-article-labels { display: flex; flex-wrap: wrap; gap: 0.55rem; font-size: 0.72rem; color: #938b81; }
.home-article-labels > span:first-child { color: #8a6d3b; }
.home-article-title { font-size: 1.12rem; line-height: 1.6; }
.home-article-tagline { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: #6c6459; font-size: 0.85rem; line-height: 1.75; }
.home-series { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2rem; margin-top: 2.5rem; border-top: 1px solid #d9d0c5; }
.home-series-link { display: flex; align-items: baseline; gap: 1rem; padding: 1.15rem 0.3rem; border-bottom: 1px solid #d9d0c5; color: #30291f; text-decoration: none; transition: color 0.15s; }
.home-series-link strong { flex: 1; min-width: 0; font-size: 1.02rem; }
.home-series-link .link-arrow { flex: none; align-self: center; color: #9e2f23; }
.home-series-link:hover { color: #9e2f23; }
.home-series-count { flex: none; color: #8a6d3b; font-size: 0.78rem; }

/* アプリ */
.home-app { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; margin-top: 7rem; padding: 3.5rem; background: #252018; color: #fff; border-radius: 18px; }
.home-app .eyebrow { color: #dfaa78; }
.home-app h2 { border: 0; padding: 0; margin: 0 0 1.25rem; color: #fff; font-family: 'Cormorant Garamond', 'Hiragino Mincho ProN', 'Yu Mincho', serif; font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 600; line-height: 1.3; }
.home-app-copy > p:not(.eyebrow):not(.home-app-note) { color: #d2cdc5; line-height: 2; margin: 0 0 1.25rem; }
.home-app .home-more-link { display: flex; width: fit-content; color: #dfaa78; }
.home-app .appstore-badge { margin-top: 1.5rem; }
.home-app-note { margin: 0.6rem 0 0; color: #a59e94; font-size: 0.78rem; }
.home-app-shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 0; }
.home-app-shots figure { margin: 0; }
.home-app-shot { display: block; width: 100%; height: auto; border-radius: 16px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35); }
.home-app-shots figcaption { margin-top: 0.7rem; color: #a59e94; font-size: 0.78rem; text-align: center; }

/* 理念。style.css の .home-philosophy-copy > p:last-child は末尾にリンクを置くと外れるため、段落を直接指す */
.home-philosophy-copy > p:not(.eyebrow) { max-width: 580px; margin-top: 1.5rem; color: #61594e; line-height: 2; }
.home-philosophy .home-more-link { margin-top: 1.5rem; }
/* 各行（「レシピを簡単にするのではなく、」15字）が1行に収まる大きさ（style.css の 3.1rem では行の途中で折れる） */
.home-philosophy { gap: clamp(2.5rem, 5vw, 4.5rem); }
.home-philosophy h2 { font-size: clamp(1.8rem, 2.5vw, 2rem); }

@media (max-width: 900px) {
  .home-app { grid-template-columns: 1fr; padding: 2.5rem 2rem; }
}
@media (max-width: 600px) {
  .home-hero { min-height: auto; }
  /* 見出しを語の途中で折らない大きさ（390px 幅で確認） */
  .home-hero h1 { font-size: 2.2rem; }
  .home-page .section-heading-row h2 { font-size: 1.65rem; }
  .home-app h2 { font-size: 1.45rem; }
  .home-philosophy h2 { font-size: 1.3rem; }
  /* 縦積みの大判3枚は画面3つ分を使うため、/articles/ の一覧と同じ「文＋右の小さな画像」の行にする */
  .home-article-grid { grid-template-columns: 1fr; gap: 0; border-top: 1px solid #d9d0c5; }
  .home-article { display: grid; grid-template-columns: minmax(0, 1fr) 104px; grid-template-rows: auto auto 1fr; column-gap: 0.9rem; row-gap: 0.35rem; padding: 1.2rem 0; border-bottom: 1px solid #d9d0c5; }
  .home-article img { grid-column: 2; grid-row: 1 / span 3; margin: 0; border-radius: 8px 8px 22px 8px; }
  .home-article-labels, .home-article-title, .home-article-tagline { grid-column: 1; }
  .home-article-title { font-size: 1rem; }
  .home-article-tagline { font-size: 0.8rem; }
  .home-series { grid-template-columns: 1fr; margin-top: 2rem; }
  .home-app { margin-top: 5rem; padding: 2rem 1.4rem; }
  /* 3枚を横に送る。1枚目を大きく見せ、2枚目の端を覗かせて続きがあることを示す */
  .home-app-shots { display: flex; gap: 0.8rem; overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 -1.4rem; padding: 0 1.4rem 0.5rem; }
  .home-app-shots figure { flex: 0 0 58%; scroll-snap-align: start; }
  .section-heading-row .home-more-link { margin-top: 0.85rem; }
}
@media (prefers-reduced-motion: reduce) {
  .home-more-link .link-arrow, .home-article img { transition: none; }
}

/* Christmas campaign: approved full-width textile ribbon. */

body:has(.article-feature) { overflow-x: clip; }

.article-feature {
  scroll-margin-top: 100px;
  --noel-night: #17281f;
  --noel-gold: #c4a265;
  --noel-gold-hairline: rgba(196, 162, 101, 0.5);
  --noel-berry: #8a2433;
  --noel-ivory: #f4ecdd;
  --noel-star: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23c4a265' d='M12 0l2.6 9.4L24 12l-9.4 2.6L12 24l-2.6-9.4L0 12l9.4-2.6z'/%3E%3C/svg%3E");
  position: relative;
  isolation: isolate;
  margin: 0.5rem 0 3.25rem;
  padding: 3.25rem 0 3.5rem;
  color: var(--noel-ivory);
}

.article-feature::before {
  content: '';
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background:
    linear-gradient(var(--noel-gold-hairline), var(--noel-gold-hairline)) bottom / 100% 1px no-repeat,
    radial-gradient(ellipse 45% 70% at 30% 55%, rgba(214, 160, 84, 0.2), transparent 70%),
    var(--noel-night);
}

.article-feature-link {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 3.25rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
}
.article-feature-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 12px 12px 52px 12px;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
}
.article-feature-copy { display: flex; flex-direction: column; gap: 0.9rem; }

.article-feature-kicker { display: flex; align-items: center; gap: 0.6rem; }
.article-feature-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--noel-gold);
}
.article-feature-label::before {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--noel-star) center / contain no-repeat;
}

.article-feature-countdown {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(244, 236, 221, 0.78);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--noel-gold-hairline);
}
.article-feature-countdown b {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  line-height: 1;
  font-weight: 600;
  color: var(--noel-gold);
  font-variant-numeric: lining-nums;
}

.article-feature-title {
  font-size: 2rem;
  line-height: 1.35;
  color: var(--noel-ivory);
}
.article-feature-tagline {
  font-size: 0.9rem;
  line-height: 1.9;
  color: rgba(244, 236, 221, 0.74);
}
.article-feature-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: rgba(244, 236, 221, 0.55);
}
.article-feature-meta svg { color: var(--noel-gold); transition: transform 180ms ease; }
.article-feature-link:hover .article-feature-meta svg { transform: translateX(4px); }
.article-feature-link:active { opacity: 0.85; }
.article-feature-link:focus-visible { outline: 2px solid var(--noel-gold); outline-offset: 6px; border-radius: 14px; }

@media (max-width: 720px) {
  .article-feature { padding: 2rem 0 2.25rem; margin-bottom: 2.25rem; }
  .article-feature-link { grid-template-columns: 1fr; gap: 1.4rem; }
  .article-feature-title { font-size: 1.5rem; }
  .article-feature-countdown b { font-size: 2.1rem; }
}

.article-feature::after { content: ''; position: absolute; z-index: 0; top: -2px; left: calc(50% - 50vw); right: calc(50% - 50vw); height: 32px; background: url('/assets/christmas-ribbon-2026.webp') repeat-x center top / 1200px 32px; pointer-events: none; }
.article-feature[hidden] { display: none; }
@media (max-width: 720px) { .article-feature { padding-top: 3rem; } .article-feature::after { height: 24px; background-size: 900px 24px; } }