@charset "UTF-8";
/* ============================================================
   richardginori_event - Pattern 01 ストーリーテリング型
   royalcrowndarby_event リファレンス起点（Pattern 01 4本目）
   2026-05-18 / イタリア・トスカーナ色味（テラコッタ + クリーム + セピア）
   PROHIBITED 規約準拠: calc(0.Xrem*1.5) 系の異常タイポ全廃
   SP @639px 必須 / wrapper 8個列挙スコープ (A-42)
   ============================================================ */

:root {
  --sp-1: 8px;  --sp-2: 13px; --sp-3: 21px;
  --sp-4: 34px; --sp-5: 55px; --sp-6: 89px;
  --c-bg: #f4ecd8;            /* クリームベージュ */
  --c-bg-alt: #fbf7ee;        /* 薄クリーム */
  --c-ink: #2b2317;
  --c-line: #c9b698;
  --c-mute: #7a6d54;
  --c-accent: #8b3a2a;        /* テラコッタ（トスカーナ赤） */
  --c-accent-light: #b25a47;
  --c-gold: #b58a4e;          /* ゴールド（フィレンツェ） */
  --c-gold-dark: #8e6a36;
  --c-sepia: #8b6f47;
  --c-deep: #4a2a1e;          /* ダークブラウン */
}

/* ========== Base ========== */
.wrapper_top,
.wrapper_first,
.wrapper_second,
.wrapper_third,
.wrapper_fourth,
.wrapper_fifth,
.wrapper_sixth,
.wrapper_footer {
  box-sizing: border-box;
  color: var(--c-ink);
  font-family: "Noto Serif JP", "Cormorant Garamond", serif;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.04em;
  padding: var(--sp-6) var(--sp-5);
  border-bottom: 1px solid var(--c-line);
}
.wrapper_top *,
.wrapper_first *,
.wrapper_second *,
.wrapper_third *,
.wrapper_fourth *,
.wrapper_fifth *,
.wrapper_sixth *,
.wrapper_footer * { box-sizing: border-box; }

.article-inner { max-width: 720px; margin: 0 auto; }
.block-wide-inner { max-width: 1120px; margin: 0 auto; }

/* ========== HERO (section_01_hero) ========== */
.section_01_hero {
  background: linear-gradient(180deg, #ecdcc0 0%, var(--c-bg) 100%);
}
.section_01_hero .hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  max-width: 1120px;
  margin: 0 auto;
  align-items: center;
}
.section_01_hero .hero-figure { margin: 0; }
.section_01_hero .hero-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: sepia(0.08);
}
.section_01_hero .hero-figure figcaption {
  font-size: 11px;
  color: var(--c-sepia);
  letter-spacing: 0.15em;
  margin-top: var(--sp-2);
  font-style: italic;
  font-family: "Cormorant Garamond", serif;
}
.section_01_hero .hero-text .ovl {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-sepia);
  margin: 0 0 var(--sp-3);
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
}
.section_01_hero .hero-display {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 44px;
  line-height: 1.35;
  margin: 0 0 var(--sp-3);
  letter-spacing: 0.02em;
  color: var(--c-deep);
}
.section_01_hero .hero-display span { display: block; }
.section_01_hero .hero-display .quote {
  color: var(--c-accent);
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 0.7em;
  margin-top: 0.25em;
}
.section_01_hero .hero-subtitle {
  font-size: 16px;
  color: var(--c-mute);
  margin: 0 0 var(--sp-4);
  font-family: "Noto Serif JP", serif;
}
.section_01_hero .hero-lead {
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
  max-width: 480px;
}

/* ========== Common headings ========== */
.section-h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin: 0 0 var(--sp-3);
  color: var(--c-deep);
}
.section-h3-sub {
  font-size: 15px;
  color: var(--c-sepia);
  letter-spacing: 0.12em;
  margin: 0 0 var(--sp-4);
  font-style: italic;
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
}
.ovl {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-sepia);
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  margin: 0 0 var(--sp-2);
}
.essay-lede {
  font-size: 17px;
  line-height: 1.9;
  margin: 0 0 var(--sp-4);
}
.essay-body {
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 var(--sp-3);
}
.dropcap::first-letter {
  float: left;
  font-family: "Cormorant Garamond", serif;
  font-size: 5em;
  line-height: 0.85;
  padding: 8px 12px 0 0;
  color: var(--c-accent);
  font-weight: 500;
}

/* CSSリセット h2-h5 */
.wrapper_top h2, .wrapper_top h3, .wrapper_top h4, .wrapper_top h5,
.wrapper_first h2, .wrapper_first h3, .wrapper_first h4, .wrapper_first h5,
.wrapper_second h2, .wrapper_second h3, .wrapper_second h4, .wrapper_second h5,
.wrapper_third h2, .wrapper_third h3, .wrapper_third h4, .wrapper_third h5,
.wrapper_fourth h2, .wrapper_fourth h3, .wrapper_fourth h4, .wrapper_fourth h5,
.wrapper_fifth h2, .wrapper_fifth h3, .wrapper_fifth h4, .wrapper_fifth h5,
.wrapper_sixth h2, .wrapper_sixth h3, .wrapper_sixth h4, .wrapper_sixth h5,
.wrapper_footer h2, .wrapper_footer h3, .wrapper_footer h4, .wrapper_footer h5 { font-weight: normal; }

/* ========== PROLOGUE (section_02_prologue) ========== */
.section_02_prologue { background: var(--c-bg-alt); }

/* ========== TIMELINE (section_03_timeline) ========== */
.section_03_timeline { background: var(--c-bg); }
.section_03_timeline .timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding-left: 60px;
}
.section_03_timeline .timeline::before {
  content: '';
  position: absolute;
  left: 24px; top: 0; bottom: 0;
  width: 2px;
  background: var(--c-sepia);
}
.section_03_timeline .timeline-item {
  position: relative;
  padding-bottom: var(--sp-4);
}
.section_03_timeline .timeline-item::before {
  content: '';
  position: absolute;
  left: -42px; top: 6px;
  width: 12px; height: 12px;
  background: var(--c-accent);
  border-radius: 50%;
  border: 2px solid var(--c-bg);
}
.section_03_timeline .timeline-year {
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  color: var(--c-accent);
  font-weight: 500;
  margin: 0 0 4px;
  font-style: italic;
}
.section_03_timeline .timeline-item h4 {
  font-family: "Noto Serif JP", serif;
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 var(--sp-1);
  color: var(--c-ink);
  letter-spacing: 0.04em;
}
.section_03_timeline .timeline-item p {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
  color: var(--c-mute);
}

/* ========== CORE STORY 11柄ギャラリー (section_04_core) ========== */
.section_04_core { background: var(--c-bg-alt); }
.section_04_core .gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  max-width: 1120px;
  margin: var(--sp-5) auto 0;
}
.section_04_core .gallery-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  background: #fff;
  border: 1px solid var(--c-line);
  padding: var(--sp-3);
}
.section_04_core .gallery-item--available {
  border-left: 3px solid var(--c-accent);
}
.section_04_core .gallery-item figure {
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--c-bg-alt);
}
.section_04_core .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.section_04_core .pattern-heading {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.5;
  color: var(--c-deep);
  margin: var(--sp-2) 0 var(--sp-1);
  letter-spacing: 0.04em;
}
.section_04_core .pattern-body {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
  color: var(--c-ink);
  flex-grow: 1;
}
.section_04_core .pattern-cta {
  margin-top: var(--sp-2);
}
.section_04_core .cta-button--small {
  display: inline-block;
  padding: 8px 16px;
  background: var(--c-accent);
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.15em;
  font-family: "Noto Serif JP", sans-serif;
  min-width: 0;
  border: 1px solid var(--c-gold);
  transition: background 0.2s;
}
.section_04_core .cta-button--small:hover { background: var(--c-accent-light); }

/* ========== SERIES 01 / Vecchio White (section_05_series_01) ========== */
.section_05_series_01 { background: var(--c-bg); }
.section_05_series_01 .series-block {
  max-width: 1120px;
  margin: 0 auto;
}
.section_05_series_01 .block-head {
  text-align: center;
  margin-bottom: var(--sp-4);
}
.section_05_series_01 .block-sub {
  font-size: 14px;
  color: var(--c-mute);
  margin: 0 auto;
  max-width: 540px;
}
.section_05_series_01 .contents_text__01 {
  max-width: 720px;
  margin: 0 auto var(--sp-5);
}
.section_05_series_01 .contents_text__01 .text_01 {
  font-size: 16px;
  line-height: 1.9;
  margin: 0 0 var(--sp-3);
}
.section_05_series_01 .contents_text__01 .text_01:last-child { margin-bottom: 0; }
.section_05_series_01 .product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}
.section_05_series_01 .product-card {
  background: #fff;
  border: 1px solid var(--c-line);
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
}
.section_05_series_01 .product-number {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 11px;
  color: var(--c-sepia);
  letter-spacing: 0.2em;
  margin: 0 0 var(--sp-1);
}
.section_05_series_01 .product-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.5;
  color: var(--c-deep);
  margin: 0 0 var(--sp-2);
  letter-spacing: 0.04em;
}
.section_05_series_01 .product-figure {
  margin: 0 0 var(--sp-2);
  background: var(--c-bg-alt);
}
.section_05_series_01 .product-figure img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  display: block;
}
.section_05_series_01 .product-desc {
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--sp-3);
  color: var(--c-ink);
  flex-grow: 1;
}
.section_05_series_01 .product-cta {
  display: inline-block;
  padding: 10px 18px;
  background: var(--c-accent);
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-align: center;
  font-family: "Noto Serif JP", sans-serif;
  transition: background 0.2s;
}
.section_05_series_01 .product-cta:hover { background: var(--c-accent-light); }
.section_05_series_01 .section-cta {
  margin-top: var(--sp-5);
  text-align: center;
}
.section_05_series_01 .section-cta .cta-button {
  background: var(--c-accent);
  color: #fff;
  border: 1px solid var(--c-gold);
}
.section_05_series_01 .section-cta .cta-button:hover { background: var(--c-accent-light); }

/* ========== HERITAGE / Series A-2 (section_06_heritage) ========== */
.section_06_heritage { background: var(--c-bg-alt); }
.section_06_heritage .heritage-block {
  max-width: 720px;
  margin: 0 auto var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px dashed var(--c-line);
}
.section_06_heritage .heritage-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.section_06_heritage .heritage-heading {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.04em;
  line-height: 1.45;
  margin: var(--sp-3) 0 var(--sp-2);
  color: var(--c-deep);
}
.section_06_heritage .heritage-body {
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 var(--sp-3);
  color: var(--c-ink);
}
.section_06_heritage .section-cta {
  text-align: center;
  margin-top: var(--sp-3);
}
.section_06_heritage .section-cta .cta-button {
  background: var(--c-accent);
  color: #fff;
  border: 1px solid var(--c-gold);
}
.section_06_heritage .section-cta .cta-button:hover { background: var(--c-accent-light); }

/* ========== FAQ (section_07_faq) ========== */
.section_07_faq { background: var(--c-bg); }
.section_07_faq .faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  max-width: 1120px;
  margin: var(--sp-4) auto 0;
}
.section_07_faq .faq-column {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.section_07_faq .faq-item {
  background: #fff;
  border: 1px solid var(--c-line);
  padding: var(--sp-3);
  border-left: 3px solid var(--c-gold);
}
.section_07_faq .faq-item summary {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 16px;
  color: var(--c-deep);
  cursor: pointer;
  letter-spacing: 0.04em;
  list-style: none;
  position: relative;
  padding-right: 28px;
}
.section_07_faq .faq-item summary::-webkit-details-marker { display: none; }
.section_07_faq .faq-item summary::after {
  content: '＋';
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  color: var(--c-gold-dark);
  font-size: 18px;
  transition: transform 0.2s;
}
.section_07_faq .faq-item[open] summary::after { content: '－'; }
.section_07_faq .faq-item p {
  font-size: 14px;
  line-height: 1.85;
  margin: var(--sp-2) 0 0;
  color: var(--c-ink);
}

/* ========== CTA (section_08_cta) ========== */
.section_08_cta {
  background: var(--c-deep);
  color: #fff;
  text-align: center;
  border-bottom: none;
}
.section_08_cta .section-h2 { color: #fff; }
.section_08_cta .ovl { color: var(--c-gold); }
.section_08_cta .cta-lead {
  max-width: 580px;
  margin: 0 auto var(--sp-4);
  line-height: 1.85;
  font-size: 16px;
  color: rgba(255,255,255,0.92);
}
.cta-button-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
  max-width: 760px;
  margin: 0 auto;
}
.cta-button {
  display: inline-block;
  padding: 14px 28px;
  background: var(--c-gold);
  color: var(--c-deep);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  min-width: 220px;
  font-family: "Noto Serif JP", sans-serif;
  transition: background 0.2s;
}
.cta-button:hover { background: var(--c-gold-dark); color: #fff; }

/* ========== Responsive ========== */
@media screen and (max-width: 1380px) {
  .wrapper_top,
  .wrapper_first,
  .wrapper_second,
  .wrapper_third,
  .wrapper_fourth,
  .wrapper_fifth,
  .wrapper_sixth,
  .wrapper_footer {
    padding: var(--sp-6) var(--sp-4);
  }
}

@media screen and (max-width: 1100px) {
  .section_01_hero .hero-display { font-size: 38px; }
}

@media screen and (max-width: 900px) {
  .wrapper_top,
  .wrapper_first,
  .wrapper_second,
  .wrapper_third,
  .wrapper_fourth,
  .wrapper_fifth,
  .wrapper_sixth,
  .wrapper_footer {
    padding: var(--sp-5) var(--sp-4);
  }
  .section_01_hero .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }
  .section_01_hero .hero-display { font-size: 32px; }
  .section_05_series_01 .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }
  .section_04_core .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }
  .section_03_timeline .timeline { padding-left: 50px; }
  .section_07_faq .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 639px) {
  .wrapper_top,
  .wrapper_first,
  .wrapper_second,
  .wrapper_third,
  .wrapper_fourth,
  .wrapper_fifth,
  .wrapper_sixth,
  .wrapper_footer {
    padding: var(--sp-4) 20px;
    font-size: 15px;
  }
  .section_01_hero .hero-display { font-size: 26px; }
  .section-h2 { font-size: 22px; }
  .section_05_series_01 .product-grid {
    grid-template-columns: 1fr;
  }
  .section_04_core .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-3);
  }
  .section_03_timeline .timeline { padding-left: 40px; }
  .section_03_timeline .timeline::before { left: 16px; }
  .section_03_timeline .timeline-item::before { left: -34px; }
  .section_03_timeline .timeline-year { font-size: 20px; }
  .essay-lede { font-size: 16px; }
  .cta-button { min-width: 200px; padding: 12px 22px; }
}