@charset "UTF-8";
/* ============================================================
   美容サミットLP — style.css
   構成: 1.トークン → 2.リセット/ベース → 3.レイアウト（全幅の帯）
        → 4.見出し(シグネチャー) → 5.コンポーネント
        → 6.セクション個別 → 7.フロートCTA → 8.モーション
   基盤(トークン層/ベース層/リビール/モーション停止)は
   web-productionスキルのスターターを踏襲している。
   色はピンクゴールド基調。金は「線・文字・縁」にだけ使い、
   面（背景）はピンク〜シャンパン系に保つ。
   ============================================================ */

/* ---------- 1. トークン ---------- */
:root {
  /* ピンクゴールド基調 */
  --c-bg: #FDF6F3;             /* 明るい帯 */
  --c-bg-alt: #F8E9E4;         /* 交互の帯 */
  --c-surface: #FFFFFF;        /* 白カード */
  --c-text: #3A2E2B;           /* 本文 */
  --c-muted: #7E6861;          /* 補助テキスト */
  --c-accent: #C98A7A;         /* 主張色 */
  --c-accent-deep: #B5776A;    /* 濃いアクセント */
  --c-line: #EAD3CB;           /* 罫線 */
  --c-line-soft: #F2E0D9;

  /* ゴールド（線・文字・縁のためだけに使う） */
  --c-gold: #D9B66B;
  --c-gold-deep: #A9803C;
  --c-gold-light: #F1DCA6;
  --c-gold-text: #92682A;               /* 本文中の金文字（可読性確保） */
  --c-gold-hair: rgba(178, 134, 62, 0.3); /* 細い金の罫線 */
  --c-gold-hair-strong: rgba(178, 134, 62, 0.55);

  --grad-gold: linear-gradient(100deg,
      #9C7430 0%, #C9A052 16%, #F1DCA6 30%, #C9A052 46%,
      #8E6828 62%, #D9B66B 82%, #A9803C 100%);
  --grad-gold-strong: linear-gradient(102deg,
      #8A5F22 0%, #C59A43 13%, #F6E5B4 27%, #D5AE58 39%,
      #9A6C25 53%, #EBD096 69%, #B98D38 85%, #8A5F22 100%);
  /* 明るい面に乗せる本文中の金文字用（白飛びさせない深めの金） */
  --grad-gold-deep: linear-gradient(102deg,
      #7E561E 0%, #A9803C 18%, #CBA455 34%, #8E6828 52%,
      #C29645 72%, #86611F 88%, #A9803C 100%);
  --grad-gold-light: linear-gradient(100deg,
      #E4C78D 0%, #FFF6DF 26%, #E2BE78 52%, #FFF1D2 78%, #E4C78D 100%);
  --grad-gold-ring: linear-gradient(150deg,
      #F6E7BE 0%, #D2AC5F 24%, #9E7430 46%, #EBD59C 64%, #C29645 82%, #F6E7BE 100%);
  --line-gold: linear-gradient(90deg,
      transparent 0%, rgba(178, 134, 62, 0.12) 10%, #C9A052 32%,
      #F1DCA6 50%, #C9A052 68%, rgba(178, 134, 62, 0.12) 90%, transparent 100%);
  /* 濃い面に乗せる金の細い飾り罫 */
  --line-gold-light: linear-gradient(90deg,
      transparent 0%, rgba(241, 220, 166, 0.15) 10%, #E4C78D 32%,
      #FFF6DF 50%, #E4C78D 68%, rgba(241, 220, 166, 0.15) 90%, transparent 100%);

  /* 濃いローズブラウンの帯（原因／サミットの3本柱で共用） */
  --grad-band-deep: linear-gradient(160deg, #B5776A 0%, #A36658 60%, #8E5749 100%);

  /* 申し込みボタンだけLINEの緑 */
  --c-line-green: #06C755;
  --c-line-green-deep: #05A648;

  --font-display: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  --space: 8px;
  --measure: 740px;            /* 文章・カードの中央幅（帯は全幅） */
  --gutter: 20px;
  --sec-pad: clamp(58px, 10vw, 92px);
  --radius: 16px;
  --radius-lg: 22px;

  --z-float: 500;
  --z-stop: 900;

  --shadow-card: 0 6px 20px rgba(139, 96, 84, 0.08);
  --shadow-float: 0 8px 22px rgba(58, 46, 43, 0.22);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.7s;
}

/* ---------- 2. リセット/ベース ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.9;
  font-size: 16px;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: anywhere;
}

img, video { max-width: 100%; height: auto; display: block; }
svg { display: block; }
ul, ol { list-style: none; padding: 0; }

a { color: inherit; }

:focus-visible { outline: 2px solid var(--c-accent-deep); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- 3. レイアウト（帯は全幅・中身だけ中央） ---------- */
.column {
  position: relative;
  overflow-x: clip;   /* 帯の装飾が横スクロールを生まないための保険 */
}

/* 帯＝セクション。背景は画面いっぱい、中身だけ中央に集める */
.sec { position: relative; padding-block: var(--sec-pad); }
.sec--alt { background: var(--c-bg-alt); }

.inner {
  position: relative;
  z-index: 1;
  width: min(100% - (var(--gutter) * 2), var(--measure));
  margin-inline: auto;
}

/* 帯用のうすい模様（画像が無くても平気な書き方） */
.sec--texture::before,
.sec--alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/band-texture.jpg");
  background-size: 300px 300px;
  background-repeat: repeat;
  opacity: 0.13;
  mix-blend-mode: multiply;
  pointer-events: none;
}

/* 帯のつなぎ目に細い金のライン */
.sec--alt,
.sec--texture { border-block: 1px solid rgba(178, 134, 62, 0.14); }

/* ---------- 4. 見出し（シグネチャー：ピンクのピル＋金グラデの英字） ---------- */
.sec-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 38px;
  text-align: center;
}
.sec-head__ja {
  display: inline-block;
  padding: 6px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-deep));
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.12em;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.85), 0 0 0 2px var(--c-gold-hair-strong);
}
.sec-head__en {
  position: relative;
  display: inline-block;
  padding-bottom: 22px;
  font-size: clamp(30px, 6.8vw, 44px);
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.8));
}
/* 見出し下の金の細いライン＋中央のひし形 */
.sec-head__en::after {
  content: "";
  position: absolute; left: 50%; bottom: 7px;
  width: 140px; height: 1px;
  transform: translateX(-50%);
  background: var(--line-gold);
}
.sec-head__en::before {
  content: "";
  position: absolute; left: 50%; bottom: 3.5px;
  width: 8px; height: 8px;
  margin-left: -4px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--c-gold-light), var(--c-gold-deep));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.7);
}
.sec-head--light .sec-head__ja {
  background: rgba(255, 255, 255, 0.94);
  color: var(--c-accent-deep);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35), 0 0 0 2px rgba(241, 220, 166, 0.6);
}
.sec-head--light .sec-head__en {
  background: var(--grad-gold-light);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 1px 3px rgba(60, 30, 20, 0.3));
}
.sec-head--light .sec-head__en::after {
  background: linear-gradient(90deg, transparent, rgba(255, 245, 220, 0.9) 34%, #FFF6DF 50%, rgba(255, 245, 220, 0.9) 66%, transparent);
}
.sec-head--light .sec-head__en::before {
  background: linear-gradient(135deg, #FFF6DF, #D9B66B);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.sec-lead {
  margin-bottom: 30px;
  text-align: center;
  font-size: 15px;
  color: var(--c-muted);
}

/* ---------- 4b. 文字の装飾（金マーカー・金文字） ---------- */
mark.gold {
  background: linear-gradient(transparent 56%,
      rgba(226, 190, 110, 0.62) 56%, rgba(226, 190, 110, 0.5) 94%, transparent 94%);
  color: inherit;
  padding: 0 0.12em;
  font-weight: 700;
}
.sec--deep mark.gold {
  background: linear-gradient(transparent 56%,
      rgba(250, 226, 168, 0.42) 56%, rgba(250, 226, 168, 0.3) 94%, transparent 94%);
  color: #FFF6E3;
}
.g-gold { color: var(--c-gold-text); font-weight: 700; font-style: normal; }
.sec--deep .g-gold { color: #FBE7B8; }

/* ---------- 5. コンポーネント ---------- */

/* 番号バッジ＋白カード（縁に細い金のライン） */
.num-list { display: grid; gap: 16px; }
.num-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px 18px 18px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.num-card__badge {
  flex: 0 0 auto;
  display: grid;
  place-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(145deg,
      #FBF0CF 0%, #E3C687 24%, #BE9242 52%, #8E6828 72%, #DDBE79 100%);
  color: #4B3512;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.9),
    0 0 0 2px var(--c-gold-hair-strong),
    0 4px 10px rgba(150, 110, 50, 0.2);
}
.num-card__badge i {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.num-card__text { font-size: 15px; font-weight: 500; line-height: 1.78; }

/* ✅チェックリスト（白カード） */
.check-card {
  display: grid;
  gap: 14px;
  padding: 28px 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.check-card li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.8;
}
.check-card li + li { border-top: 1px dashed var(--c-line); padding-top: 14px; }
.check {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  margin-top: 5px;
  color: var(--c-accent);
}

/* ◎実績まとめボックス（金の細枠） */
.record {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding: 18px 20px;
  background: linear-gradient(180deg, #FCF3E6, #F8E9E4);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius);
  text-align: left;
}
.record li {
  padding-left: 1.5em;
  text-indent: -1.5em;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
}
.record li::before {
  content: "◎";
  margin-right: 0.4em;
  color: var(--c-gold-deep);
  font-weight: 700;
}
.record--plain { background: transparent; border: none; padding: 0; margin-top: 12px; }

/* 表 */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--c-surface);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 15px;
}
.table th, .table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--c-line-soft);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}
.table tbody tr:last-child th, .table tbody tr:last-child td { border-bottom: none; }
.table tbody th {
  width: 34%;
  min-width: 104px;
  background: linear-gradient(180deg, #FCF3E6, #F8E9E4);
  color: var(--c-accent-deep);
  font-weight: 700;
  white-space: nowrap;
}
.table thead th {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-deep));
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.08em;
  white-space: nowrap;
  border-bottom: 1px solid var(--c-gold-hair-strong);
}
.table--time tbody th { font-family: var(--font-display); font-size: 14px; }
.table__sub { display: inline-block; margin-top: 2px; font-size: 13px; color: var(--c-muted); }

/* CTAブロック（金の二重罫線） */
.cta {
  margin-top: 38px;
  padding: 28px 22px 24px;
  text-align: center;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFBF3 100%);
  border: 1px solid var(--c-gold-hair-strong);
  border-radius: var(--radius-lg);
  box-shadow:
    inset 0 0 0 4px #FFFFFF,
    inset 0 0 0 5px rgba(178, 134, 62, 0.35),
    var(--shadow-card);
}
.cta__lead {
  font-family: var(--font-display);
  font-size: clamp(17px, 4.4vw, 22px);
  font-weight: 600;
  color: var(--c-accent-deep);
  letter-spacing: 0.04em;
}
.cta__wing { color: var(--c-gold-deep); font-weight: 700; }
.cta__note { margin-top: 12px; font-size: 12px; color: var(--c-muted); line-height: 1.7; }

.btn-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 420px;
  margin: 18px auto 0;
  padding: 17px 20px;
  border-radius: 999px;
  background: var(--c-line-green);
  color: #fff;
  font-size: clamp(16px, 4.2vw, 18px);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: 0 5px 0 var(--c-line-green-deep);
  transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
}
.btn-line:hover {
  background: var(--c-line-green-deep);
  transform: translateY(2px);
  box-shadow: 0 3px 0 #03863a;
}
.btn-line__icon { width: 24px; height: 24px; flex: 0 0 auto; }
.btn-line--lg { padding: 20px; }

/* ---------- 6. セクション個別 ---------- */

/* 1. ヒーロー（背景画像があれば使い、無ければグラデーションが見える） */
.hero {
  position: relative;
  padding: clamp(44px, 9vw, 72px) 0 0;
  background-color: #F6DED6;
  background-image:
    url("../img/hero-bg.jpg"),
    linear-gradient(180deg, #FBEDE7 0%, #F6DED6 46%, #EFCDC2 92%, #EDC9BE 100%);
  background-size: cover, auto;
  background-position: center center, center center;
  background-repeat: no-repeat, no-repeat;
  overflow: hidden;
}
/* 薄いピンクの膜（画像の上でも文字が読めるように） */
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.7), transparent 56%),
    radial-gradient(circle at 8% 70%, rgba(241, 220, 166, 0.38), transparent 48%),
    linear-gradient(180deg, rgba(253, 246, 243, 0.58) 0%, rgba(246, 222, 214, 0.5) 55%, rgba(237, 201, 190, 0.62) 100%);
  pointer-events: none;
}
/* 下端を次の帯の色へ溶かす（背景画像と日時バーの境目をなめらかに） */
.hero::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: clamp(90px, 14vw, 160px);
  background: linear-gradient(180deg, rgba(237, 201, 190, 0) 0%, rgba(237, 201, 190, 0.75) 70%, #EDC9BE 100%);
  pointer-events: none;
  z-index: 0;
}
/* CSSだけの光の粒（画像が来る前でも寂しくないように） */
.hero__sparkle,
.concept__sparkle {
  position: absolute; inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__sparkle::before, .hero__sparkle::after,
.concept__sparkle::before, .concept__sparkle::after {
  content: "";
  position: absolute; inset: 0;
  background-repeat: no-repeat;
  background-size: 10px 10px;
  animation: twinkle 6s ease-in-out infinite;
}
.hero__sparkle::before,
.concept__sparkle::before {
  background-image:
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1.6px, rgba(247, 226, 170, 0.5) 2.4px, transparent 3.6px),
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1.1px, rgba(247, 226, 170, 0.45) 1.9px, transparent 3px),
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1.4px, rgba(247, 226, 170, 0.5) 2.2px, transparent 3.4px),
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1px, rgba(247, 226, 170, 0.4) 1.7px, transparent 2.8px),
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1.5px, rgba(247, 226, 170, 0.5) 2.3px, transparent 3.5px),
    radial-gradient(circle, rgba(255, 252, 238, 1) 0 1.2px, rgba(247, 226, 170, 0.45) 2px, transparent 3.1px);
  background-position: 9% 15%, 76% 10%, 32% 57%, 91% 43%, 57% 26%, 20% 82%;
  opacity: 0.9;
}
.hero__sparkle::after,
.concept__sparkle::after {
  background-image:
    radial-gradient(circle, rgba(255, 250, 232, 1) 0 1.3px, rgba(240, 214, 152, 0.45) 2.1px, transparent 3.2px),
    radial-gradient(circle, rgba(255, 250, 232, 1) 0 1px, rgba(240, 214, 152, 0.4) 1.7px, transparent 2.7px),
    radial-gradient(circle, rgba(255, 250, 232, 1) 0 1.6px, rgba(240, 214, 152, 0.5) 2.5px, transparent 3.7px),
    radial-gradient(circle, rgba(255, 250, 232, 1) 0 1.1px, rgba(240, 214, 152, 0.4) 1.8px, transparent 2.9px),
    radial-gradient(circle, rgba(255, 250, 232, 1) 0 1.4px, rgba(240, 214, 152, 0.45) 2.2px, transparent 3.3px);
  background-position: 66% 71%, 14% 38%, 85% 66%, 44% 88%, 96% 20%;
  opacity: 0.75;
  animation-duration: 7.6s;
  animation-delay: -3.2s;
}
@keyframes twinkle {
  0%, 100% { opacity: 0.28; }
  50% { opacity: 1; }
}

.hero .inner { --measure: 860px; }
.hero__eyebrow {
  display: block;
  margin: 0 auto;
  padding: 9px 20px;
  width: fit-content;
  max-width: 100%;
  border: 1px solid var(--c-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--c-accent-deep);
  font-size: clamp(12px, 3.4vw, 15px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-align: center;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.45), 0 2px 10px rgba(139, 96, 84, 0.12);
}
.hero__title { margin-top: 24px; text-align: center; }
.hero__title-sub {
  display: block;
  font-family: var(--font-body);
  font-size: clamp(19px, 5.4vw, 27px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-accent-deep);
}
.hero__title-sub em {
  font-style: normal;
  margin: 0 0.18em;
  color: var(--c-gold-text);
}
/* メインタイトル：金グラデ＋薄い影 */
.hero__title-main {
  display: block;
  margin-top: 8px;
  font-size: clamp(42px, 12.5vw, 74px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.24;
  background: var(--grad-gold-strong);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.65))
    drop-shadow(0 3px 6px rgba(122, 82, 40, 0.28));
}
.hero__ruled {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  color: var(--c-gold-text);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.hero__ruled::before, .hero__ruled::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--line-gold);
}

.hero__speakers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5%;
  align-items: end;
  margin-top: 20px;
}
.hero-speaker { position: relative; }
.hero-speaker img {
  width: 100%;
  /* 下端を背景のグラデーションに溶かす */
  -webkit-mask-image: linear-gradient(180deg, #000 72%, rgba(0, 0, 0, 0) 99%);
  mask-image: linear-gradient(180deg, #000 72%, rgba(0, 0, 0, 0) 99%);
  filter: drop-shadow(0 8px 18px rgba(139, 96, 84, 0.2));
}
.hero-speaker figcaption {
  position: absolute;
  left: 50%; bottom: 6px;
  transform: translateX(-50%);
  width: min(96%, 250px);
  padding: 9px 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 1px var(--c-gold-hair), 0 4px 14px rgba(139, 96, 84, 0.16);
  text-align: center;
}
.hero-speaker__name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(15px, 4vw, 19px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
}
.hero-speaker__role {
  display: block;
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px solid var(--c-gold-hair);
  font-size: clamp(10px, 2.6vw, 12px);
  line-height: 1.55;
  color: var(--c-muted);
}

/* 2. 告知バー */
/* ヒーロー下端の色から継いで、境目の段差を作らない */
.sec--notice {
  padding-top: 34px;
  background: linear-gradient(180deg, #EDC9BE 0%, var(--c-bg-alt) 26%);
  border-bottom: 1px solid rgba(178, 134, 62, 0.14);
}
.notice-bar {
  position: relative;
  padding: 22px 18px 20px;
  text-align: center;
  background: linear-gradient(135deg, #CE9084 0%, var(--c-accent-deep) 55%, #A9665A 100%);
  border-radius: var(--radius-lg);
  color: #fff;
  box-shadow: 0 0 0 1px var(--c-gold-hair-strong), 0 10px 26px rgba(150, 100, 80, 0.2);
}
.notice-bar::before {
  content: "";
  position: absolute; inset: 7px;
  border: 1px solid rgba(243, 223, 172, 0.68);
  border-radius: 14px;
  pointer-events: none;
}
.notice-bar__date {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  column-gap: 2px;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}
.notice-bar__ymd { font-size: clamp(27px, 7.6vw, 44px); }
.notice-bar__ymd i { font-style: normal; font-size: 0.58em; margin: 0 0.05em; }
.notice-bar__dow { font-size: clamp(14px, 3.7vw, 20px); }
.notice-bar__time {
  flex: 1 0 100%;
  margin-top: 2px;
  font-size: clamp(21px, 6vw, 32px);
  letter-spacing: 0.06em;
  color: #FFF3DF;
}
.notice-bar__place {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  padding: 6px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--c-accent-deep);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 0 0 1px rgba(241, 220, 166, 0.8);
}
.notice-bar__place .icon { width: 20px; height: 20px; }

.notice-catch {
  margin-top: 30px;
  text-align: center;
  font-size: clamp(16px, 4.3vw, 24px);
  font-weight: 600;
  line-height: 1.95;
  letter-spacing: 0.02em;
}
.notice-catch em { font-style: normal; color: var(--c-gold-text); }

/* 6. 主催者紹介（大きな丸写真を中央に、下へ縦並び） */
.profile {
  padding: 34px 28px 30px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
}
.profile + .profile { margin-top: 30px; }
.profile__photo {
  width: clamp(200px, 50vw, 250px);
  margin: 0 auto;
  padding: 5px;
  border-radius: 50%;
  background: var(--grad-gold-ring);
  box-shadow: 0 16px 32px rgba(140, 100, 60, 0.22), 0 3px 8px rgba(140, 100, 60, 0.14);
}
.profile__photo-in {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(160deg, #FBEDE7, #F0D2C6);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}
.profile__photo-in img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 6%;
}
.profile__id { margin-top: 22px; }
.profile__title { font-size: 12.5px; font-weight: 500; color: var(--c-muted); line-height: 1.7; letter-spacing: 0.04em; }
.profile__name {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: clamp(28px, 7.4vw, 38px);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.3;
}
.profile__catch {
  margin-top: 16px;
  padding: 13px 6px;
  border-top: 1px solid var(--c-gold-hair);
  border-bottom: 1px solid var(--c-gold-hair);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-accent-deep);
  line-height: 1.7;
}
.profile__body {
  margin-top: 22px;
  display: grid;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.95;
  text-align: left;
}

/* 8. 原因の再定義（破調：濃い面） */
.sec--deep {
  background: var(--grad-band-deep);
  color: #fff;
  text-align: center;
  border-block: 1px solid rgba(241, 220, 166, 0.35);
}
.reason__lead { font-size: clamp(15px, 4vw, 18px); line-height: 1.95; opacity: 0.95; }
.reason__main {
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: clamp(17px, 4.7vw, 28px);
  font-weight: 600;
  line-height: 1.9;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.12);
}
.reason__close {
  position: relative;
  margin-top: 26px;
  padding-top: 24px;
  font-size: clamp(15px, 4.1vw, 19px);
  font-weight: 700;
  line-height: 1.9;
}
.reason__close::before {
  content: "";
  position: absolute; left: 50%; top: 0;
  width: min(100%, 240px); height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(255, 246, 223, 0.85), transparent);
}

/* 9. なぜ二人が語るのか */
.why-grid { display: grid; gap: 18px; }
.why-card {
  padding: 22px 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-left: 4px solid var(--c-gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.why-card__name {
  padding-bottom: 10px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--c-gold-hair);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-accent-deep);
}

/* 10. 3アイコン図解（濃いローズの帯＋金のメダル） */
.sec--concept {
  background: var(--grad-band-deep);
  color: #fff;
  text-align: center;
  border-block: 1px solid rgba(241, 220, 166, 0.35);
  /* 前後の帯とはっきり差をつけるため、上下の余白を多めに */
  padding-block: calc(var(--sec-pad) * 1.4);
  overflow: hidden;
}
/* 中央上から下へ向かう、ごく薄い放射状の光 */
.sec--concept::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(112% 76% at 50% -10%,
      rgba(255, 246, 223, 0.3) 0%,
      rgba(255, 240, 205, 0.13) 32%,
      rgba(255, 240, 205, 0.04) 56%,
      rgba(255, 240, 205, 0) 74%);
  pointer-events: none;
}
/* 金の光の粒（ヒーローと同じ仕組み。こちらはゆっくり瞬かせる） */
.concept__sparkle::before,
.concept__sparkle::after {
  background-repeat: repeat;
  animation-duration: 9s;
}
/* 2層でタイルの大きさを変え、格子に見えないようにする */
.concept__sparkle::before {
  opacity: 0.55;
  background-size: 613px 487px;
}
.concept__sparkle::after {
  opacity: 0.4;
  background-size: 431px 353px;
  background-position: 66% 71%, 14% 38%, 85% 66%, 44% 88%, 96% 20%;
  animation-duration: 11.5s;
}

.triad {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2px, 1.4vw, 10px);
}
.triad__item { display: grid; justify-items: center; gap: 10px; flex: 0 1 168px; min-width: 0; }
/* 外側＝金のグラデーションの縁（4px）＋外へにじむ金の光 */
.triad__circle {
  position: relative;
  width: 100%;
  max-width: 168px;
  aspect-ratio: 1 / 1;
  padding: 4px;
  border-radius: 50%;
  background: var(--grad-gold-ring);
  box-shadow:
    0 0 0 1px rgba(255, 247, 224, 0.5),
    0 0 16px rgba(247, 222, 160, 0.45),
    0 0 40px rgba(238, 203, 124, 0.26),
    0 10px 26px rgba(58, 26, 18, 0.3);
}
/* 内側の面＝淡いクリーム〜ピンクの放射グラデ。縁の内側に白1pxのライン */
.triad__face {
  position: relative;
  display: grid;
  place-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle at 50% 34%,
      #FFFDF7 0%, #FFF6E8 42%, #FCE7DC 76%, #F4D5C9 100%);
  box-shadow:
    inset 0 0 0 1px #FFFFFF,
    inset 0 2px 12px rgba(150, 110, 50, 0.14);
  color: var(--c-accent-deep);
}
.triad__face svg { width: 46%; height: auto; }
/* メダル絵。画像が無い（404）ときは何も描かれず、下のSVGがそのまま見える */
.triad__medal {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.triad__medal--beauty { background-image: url("../img/medal-beauty.jpg"); }
.triad__medal--customer { background-image: url("../img/medal-customer.jpg"); }
.triad__medal--price { background-image: url("../img/medal-price.jpg"); }

.triad__label {
  font-family: var(--font-display);
  font-size: clamp(15px, 4.2vw, 22px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #FFF6E3;
  text-shadow: 0 1px 8px rgba(58, 26, 18, 0.4);
}
/* 「×」は金グラデの文字。丸の中心の高さに合わせる（ラベル分だけ上げる） */
.triad__op {
  align-self: center;
  transform: translateY(clamp(-23px, -5vw, -18px));
  font-size: clamp(19px, 5.2vw, 32px);
  font-weight: 700;
  background: var(--grad-gold-light);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter:
    drop-shadow(0 0 7px rgba(247, 222, 160, 0.6))
    drop-shadow(0 1px 2px rgba(58, 26, 18, 0.45));
}

.concept__close {
  margin-top: 46px;
  text-align: center;
  font-size: clamp(15px, 4.1vw, 19px);
  line-height: 1.95;
  color: #FFF8EE;
  text-shadow: 0 1px 8px rgba(58, 26, 18, 0.35);
}
/* 上下に細い金の飾り罫を1本ずつ */
.concept__close::before,
.concept__close::after {
  content: "";
  display: block;
  width: min(260px, 66%);
  height: 1px;
  margin: 0 auto 24px;
  background: var(--line-gold-light);
  opacity: 0.85;
}
.concept__close::after { margin: 24px auto 0; }
.concept__close strong {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(21px, 5.8vw, 30px);
  letter-spacing: 0.04em;
  /* 文字を透明にして背景を切り抜くので、影はtext-shadowではなくdrop-shadowで付ける */
  text-shadow: none;
  background: var(--grad-gold-light);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 3px rgba(58, 26, 18, 0.5));
}

/* 13. FAQ */
.faq { display: grid; gap: 14px; }
.faq__item {
  padding: 20px 22px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.faq dt, .faq dd {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.8;
}
.faq dt { font-weight: 700; }
.faq dd { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--c-line); color: var(--c-muted); }
.faq__badge {
  flex: 0 0 auto;
  display: grid;
  place-content: center;
  width: 28px; height: 28px;
  margin-top: 1px;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}
.faq__badge--q {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-deep));
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.9), 0 0 0 2px var(--c-gold-hair);
}
.faq__badge--a {
  background: linear-gradient(145deg, #FBF0CF, #DDBE79);
  color: #4B3512;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.9), 0 0 0 2px var(--c-gold-hair);
}

/* 14. 最終ロジック（ベン図） */
.sec--logic {
  background: linear-gradient(180deg, var(--c-bg-alt), #F7E2DA);
  border-top: 1px solid rgba(178, 134, 62, 0.14);
}
.venn { max-width: 470px; margin: 0 auto; }
.venn svg { width: 100%; height: auto; }
.venn__side, .venn__center {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-weight: 700;
}
.venn__side { font-size: 17px; fill: #8E5749; }
.venn__center { font-size: 16px; fill: #6B3F33; }

.logic-rows { margin-top: 28px; display: grid; gap: 10px; }
.logic-row {
  padding: 16px 18px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFCF6 100%);
  border: 1px solid var(--c-gold-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  font-size: 15px;
  line-height: 1.8;
  text-align: center;
}
.logic-row__key {
  display: inline-block;
  margin-right: 0.3em;
  padding: 3px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FCF3E6, #F8E9E4);
  border: 1px solid var(--c-gold-hair);
  color: var(--c-accent-deep);
  font-weight: 700;
  font-size: 14px;
}
.logic-row em { font-style: normal; font-weight: 700; color: var(--c-gold-text); }
.logic-row__x {
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
  color: var(--c-gold-text);
  font-size: 22px;
  font-weight: 700;
}
.logic__close {
  margin-top: 26px;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(18px, 5vw, 26px);
  font-weight: 600;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--c-accent-deep);
}

/* 15. 最終CTA */
.sec--final {
  padding-bottom: clamp(44px, 8vw, 68px);
  background: linear-gradient(180deg, #F7E2DA 0%, #F3D5C9 100%);
}
.cta--final {
  margin-top: 0;
  padding: 32px 22px 28px;
  border: 2px solid rgba(178, 134, 62, 0.65);
  box-shadow:
    inset 0 0 0 5px #FFFFFF,
    inset 0 0 0 6px rgba(178, 134, 62, 0.45),
    0 10px 28px rgba(139, 96, 84, 0.14);
}

/* フッター */
.site-footer {
  /* 下の余白はフロートCTAが本文を隠さないための逃げ */
  padding: 30px var(--gutter) 116px;
  background: linear-gradient(180deg, var(--c-accent-deep), #A0655A);
  border-top: 1px solid var(--c-gold-hair-strong);
  color: #fff;
  text-align: center;
}
.site-footer__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.6;
}
.site-footer__date { margin-top: 6px; font-size: 13px; opacity: 0.88; line-height: 1.7; }
.site-footer__copy { margin-top: 16px; font-size: 11px; opacity: 0.8; letter-spacing: 0.06em; }

/* ---------- 7. フロートCTA（常時表示） ---------- */
.float-cta {
  position: fixed;
  right: clamp(10px, 3vw, 20px);
  bottom: clamp(12px, 3vw, 22px);
  z-index: var(--z-float);
}
.float-cta__btn {
  display: block;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--c-line-green);
  color: #fff;
  font-size: clamp(13px, 3.6vw, 15px);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-float);
  transition: background 0.25s, transform 0.2s;
}
.float-cta__btn:hover { background: var(--c-line-green-deep); transform: translateY(-2px); }
.float-cta__badge {
  position: absolute;
  top: -11px; left: -8px;
  z-index: 1;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(145deg, #FBF0CF, #D9B66B 55%, #BE9242);
  color: #45291B;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(58, 46, 43, 0.2);
}

/* ---------- 8. モーション基盤 ---------- */
.js-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}
.js-reveal.is-inview { opacity: 1; transform: none; }
.js-reveal[data-delay="1"] { transition-delay: 0.1s; }
.js-reveal[data-delay="2"] { transition-delay: 0.2s; }
.js-reveal[data-delay="3"] { transition-delay: 0.3s; }

/* モーション停止（reduced-motion環境にだけ出す。削除禁止） */
.motion-stop {
  display: none;
  position: fixed; left: 16px; bottom: 16px; z-index: var(--z-stop);
  padding: 10px 16px; font-size: 12px; font-family: inherit;
  background: var(--c-surface); color: var(--c-text);
  border: 1px solid var(--c-line);
  border-radius: 999px; cursor: pointer;
}
@media (prefers-reduced-motion: reduce) {
  .motion-stop { display: block; }
}
html.is-motion-off .js-reveal,
html.is-motion-off *[class] {
  transition-duration: 0.01ms !important;
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
}
html.is-motion-off .js-reveal { opacity: 1; transform: none; }

/* ---------- レスポンシブ調整 ---------- */
@media (max-width: 420px) {
  :root { --gutter: 16px; }
  .num-card { gap: 12px; padding: 16px 14px; }
  .num-card__badge { width: 50px; height: 50px; font-size: 19px; }
  .num-card__text { font-size: 14.5px; }
  .check-card { padding: 24px 18px; }
  .profile { padding: 26px 18px 24px; }
  .profile__photo { width: min(200px, 76%); }
  .cta { padding: 24px 16px 20px; }
  .cta--final { padding: 26px 16px 22px; }
  .table th, .table td { padding: 12px 12px; font-size: 14px; }
  .faq__item { padding: 18px 16px; }
  .why-card { padding: 18px 18px; }
  .logic-row { padding: 14px 14px; }
  .float-cta__btn { padding: 13px 16px; }
}

@media (min-width: 768px) {
  .hero__speakers { gap: 2.5%; margin-top: 10px; }
  .why-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}