@charset "UTF-8";
/* ============================================================
   meissen_artnouveau_event - Pattern 01 ストーリーテリング型
   preview.html 完全準拠 / 2026-05-14 px直書き全面再実装
   PROHIBITED 規約準拠: calc(0.Xrem*1.5) 系の異常タイポ全廃
   SP @639px 必須
   ============================================================ */

:root {
  --sp-1: 8px;  --sp-2: 13px; --sp-3: 21px;
  --sp-4: 34px; --sp-5: 55px; --sp-6: 89px;
  --c-bg: #f3ede0;
  --c-bg-alt: #faf6ec;
  --c-ink: #2a2317;
  --c-line: #c4b899;
  --c-mute: #7d735c;
  --c-accent: #1a3a5c;
  --c-accent-light: #4a6f96;
  --c-sepia: #8b6f47;
}

/* ========== 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, #e8dcc4 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: 1400 / 755;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: sepia(0.15);
}
.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-accent);
}
.section_01_hero .hero-display span { display: block; }
.section_01_hero .hero-display .quote {
  color: var(--c-sepia);
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 0.78em;
  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-accent);
}
.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 */
h2, h3, h4, h5 { font-weight: normal; }

/* ========== PROLOGUE (section_02_prologue) ========== */
.section_02_prologue { background: var(--c-bg-alt); }
.section_02_prologue .essay-figure {
  margin: var(--sp-4) 0;
}
.section_02_prologue .essay-figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  filter: sepia(0.1);
}
.section_02_prologue .essay-figure figcaption {
  font-size: 12px;
  color: var(--c-sepia);
  letter-spacing: 0.12em;
  margin-top: var(--sp-1);
  font-style: italic;
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  text-align: center;
}

/* ========== 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 (section_04_core) ========== */
.section_04_core { background: var(--c-bg-alt); }
.section_04_core .core-figure { margin: var(--sp-4) 0; }
.section_04_core .core-figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  filter: sepia(0.1);
}
.section_04_core .core-figure figcaption {
  font-size: 12px;
  color: var(--c-sepia);
  letter-spacing: 0.12em;
  margin-top: var(--sp-1);
  font-style: italic;
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  text-align: center;
}

/* ========== CRAFTSMANSHIP (section_05_craftsmanship) ========== */
.section_05_craftsmanship { background: var(--c-bg); }
.section_05_craftsmanship .craft-process {
  list-style: none;
  padding: 0;
  margin: var(--sp-4) auto 0;
  max-width: 880px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}
.section_05_craftsmanship .craft-process li {
  padding: var(--sp-3);
  background: #fff;
  border: 1px solid var(--c-line);
  text-align: center;
  position: relative;
}
.section_05_craftsmanship .craft-step {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 21px;
  color: var(--c-sepia);
  margin-bottom: var(--sp-2);
  letter-spacing: 0.05em;
}
.section_05_craftsmanship .craft-process h4 {
  font-family: "Noto Serif JP", serif;
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 var(--sp-1);
  color: var(--c-accent);
  letter-spacing: 0.04em;
}
.section_05_craftsmanship .craft-process p {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
  color: var(--c-mute);
  text-align: left;
}

/* ========== SERIES (section_06_series) ========== */
.section_06_series { background: var(--c-bg-alt); }
.section_06_series .series-block {
  max-width: 1120px;
  margin: 0 auto var(--sp-6);
}
.section_06_series .series-block:last-child { margin-bottom: 0; }
.section_06_series .block-head {
  text-align: center;
  margin-bottom: var(--sp-4);
}
.section_06_series .block-sub {
  font-size: 14px;
  color: var(--c-mute);
  margin: 0 auto;
  max-width: 540px;
}
.section_06_series .product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}
/* ユーゲント（歴史紹介のみ・商品カードなし）の追加スタイル */
.section_06_series .series-block[data-series-id="007_00154"] .series-history-text {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--sp-4) var(--sp-4);
  background: #fff;
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-sepia);
}
.section_06_series .series-block[data-series-id="007_00154"] .series-history-text p {
  font-size: 15px;
  line-height: 1.95;
  margin: 0 0 var(--sp-3);
  color: var(--c-ink);
}
.section_06_series .series-block[data-series-id="007_00154"] .series-history-text p:last-child {
  margin-bottom: 0;
}
.section_06_series .series-history-note {
  font-size: 13px;
  color: var(--c-mute);
  font-style: italic;
  font-family: "Noto Serif JP", "Cormorant Garamond", serif;
  padding-top: var(--sp-2);
  border-top: 1px dotted var(--c-line);
  margin-top: var(--sp-3);
}

/* ホワイトレリーフ 採用1点用：1カラム中央寄せ（孤立カード回避） */
.section_06_series .series-block[data-series-id="007_00140"] .product-grid {
  grid-template-columns: minmax(280px, 360px);
  justify-content: center;
}

/* 波の戯れホワイト 章の本文ブロック（product-grid の上） */
.section_06_series .series-block[data-series-id="007_00143"] .contents_text__01 {
  max-width: 720px;
  margin: 0 auto var(--sp-5);
}
.section_06_series .series-block[data-series-id="007_00143"] .contents_text__01 .text_01 {
  font-size: 16px;
  line-height: 1.95;
  margin: 0;
}
.section_06_series .product-card {
  background: #fff;
  border: 1px solid var(--c-line);
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
}
.section_06_series .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_06_series .product-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 19px;
  line-height: 1.5;
  color: var(--c-accent);
  margin: 0 0 var(--sp-2);
  letter-spacing: 0.04em;
}
.section_06_series .product-figure {
  margin: 0 0 var(--sp-2);
  background: var(--c-bg-alt);
}
.section_06_series .product-figure img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  display: block;
}
.section_06_series .product-desc {
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--sp-3);
  color: var(--c-ink);
  flex-grow: 1;
}
.section_06_series .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_06_series .product-cta:hover {
  background: var(--c-accent-light);
}

/* ========== MORE READ (section_07_more) ========== */
.section_07_more { background: var(--c-bg); }
.section_07_more .more-list {
  list-style: none;
  padding: 0;
  max-width: 720px;
  margin: var(--sp-4) auto 0;
}
.section_07_more .more-list li {
  padding: var(--sp-3) 0;
  border-bottom: 1px dotted var(--c-line);
}
.section_07_more .more-list li:first-child {
  border-top: 1px dotted var(--c-line);
}
.section_07_more .more-list a {
  color: var(--c-accent);
  text-decoration: none;
  font-size: 15px;
  font-family: "Noto Serif JP", serif;
  letter-spacing: 0.04em;
}
.section_07_more .more-list a::before {
  content: "→ ";
  color: var(--c-sepia);
}
.section_07_more .more-list a:hover { text-decoration: underline; }
.section_07_more .more-desc {
  font-size: 12px;
  color: var(--c-mute);
  margin: 4px 0 0;
}

/* ========== CTA (section_08_cta) ========== */
.section_08_cta {
  background: var(--c-accent);
  color: #fff;
  text-align: center;
  border-bottom: none;
}
.section_08_cta .section-h2 { color: #fff; }
.section_08_cta .ovl { color: #d4af37; }
.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: #d4af37;
  color: var(--c-accent);
  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: #c49b25; }

/* ========== Responsive (preview.html @900 / @640 準拠 + 必須@639) ========== */
@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_05_craftsmanship .craft-process {
    grid-template-columns: repeat(2, 1fr);
  }
  .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_06_series .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }
  .section_06_series .series-block[data-series-id="007_00154"] .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .section_03_timeline .timeline { padding-left: 50px; }
}

@media screen and (max-width: 850px) {
  .section_05_craftsmanship .craft-process {
    grid-template-columns: repeat(2, 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_06_series .product-grid {
    grid-template-columns: 1fr;
  }
  .section_06_series .series-block[data-series-id="007_00154"] .product-grid {
    grid-template-columns: 1fr;
  }
  .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; }
  .section_05_craftsmanship .craft-process { grid-template-columns: 1fr; }
  .essay-lede { font-size: 16px; }
  .cta-button { min-width: 200px; padding: 12px 22px; }
}

/* ========== Series Block CTA (歴史紹介系の章末) ========== */
.section_06_series .series-block .contents_button {
  text-align: center;
  margin-top: var(--sp-4);
}
.section_06_series .series-block .contents_button .seriesBtn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--c-accent);
  color: #fff;
  text-decoration: none;
  font-family: "Noto Serif JP", sans-serif;
  transition: background 0.2s;
}
.section_06_series .series-block .contents_button .seriesBtn:hover {
  background: var(--c-accent-light);
}
.section_06_series .series-block .contents_button .btntext_01 {
  margin: 0;
  color: inherit;
  font-size: 13px;
  letter-spacing: 0.15em;
  font-family: inherit;
}