/* =========================================================
   P-Realize Events — LP styles (mobile first)
   ========================================================= */

/* ---------- 配色テーマ ---------- */
:root,
.theme-night {
  --bg: #faf7f2;
  --bg-2: #f2ede5;
  --card: #ffffff;
  --ink: #1b1c33;
  --ink-soft: #5a5b70;
  --line: rgba(27, 28, 51, .12);
  --dark: #12132a;
  --dark-2: #1f2042;
  --dark-3: #2c2450;
  --on-dark: #f6f1e8;
  --on-dark-soft: rgba(246, 241, 232, .74);
  --accent: #c39b5f;
  --accent-deep: #8a6634;
  --accent-grad: linear-gradient(120deg, #f4e3bf 0%, #d9b478 42%, #b98d4f 100%);
  --on-accent: #1b1a2e;
  --glow-1: #8b78d0;
  --glow-2: #e8a597;
  --glow-3: #63b3c8;
}
.theme-ivory {
  --bg: #fbf6f2;
  --bg-2: #f5ebe6;
  --ink: #33262c;
  --ink-soft: #6c5a61;
  --line: rgba(51, 38, 44, .12);
  --dark: #2e1f28;
  --dark-2: #45303b;
  --dark-3: #5a3a48;
  --on-dark: #fbf3ef;
  --on-dark-soft: rgba(251, 243, 239, .76);
  --accent: #c27e86;
  --accent-deep: #9a5560;
  --accent-grad: linear-gradient(120deg, #fbe2df 0%, #e5aab0 45%, #c27e86 100%);
  --on-accent: #2e1f28;
  --glow-1: #e3a1b2;
  --glow-2: #f2c39f;
  --glow-3: #b9a2dc;
}
.theme-orange {
  --bg: #fff9f3;
  --bg-2: #fdeee0;
  --ink: #2e1c12;
  --ink-soft: #6d5545;
  --line: rgba(46, 28, 18, .12);
  --dark: #7a2e0c;
  --dark-2: #d2571a;
  --dark-3: #f59a52;
  --on-dark: #fff7ee;
  --on-dark-soft: rgba(255, 247, 238, .86);
  --accent: #d0a24a;
  --accent-deep: #9a6a1c;
  --accent-grad: linear-gradient(120deg, #fff1c9 0%, #ecc46a 45%, #c5952f 100%);
  --on-accent: #3d1d0e;
  --glow-1: #ff8a3d;
  --glow-2: #ffc75e;
  --glow-3: #ff6b5a;
}
/* オレンジ：明るい背景でも文字が沈まないように */
.theme-orange .hero-name, .theme-orange .cta-name { background: none; color: #fff3d6; }
.theme-orange .hero-name::after { background: #ffe1a3; }
.theme-orange .hero-inner, .theme-orange .cta-final .wrap { text-shadow: 0 1px 18px rgba(110, 36, 6, .35); }
.theme-orange .hero-catch .l1 { color: rgba(255, 247, 238, .92); }
.theme-orange .hero-date { border-color: rgba(255, 236, 200, .7); background: rgba(122, 46, 12, .18); }
.theme-orange .words .w-line:last-child { background: linear-gradient(120deg, #fff4d4, #ffd77e 60%, #f2b84b); -webkit-background-clip: text; background-clip: text; }
.theme-orange .ph-a { background: linear-gradient(150deg, #ffc9a3, #f6a46b 60%, #ffe2b8); }
.theme-orange .ph-b { background: linear-gradient(150deg, #ffd9a0, #e9b45c 60%, #fff0cf); }
.theme-orange .ph-c { background: linear-gradient(150deg, #f8b49a, #f08a62 60%, #ffd6bd); }
.theme-orange .ph-d { background: linear-gradient(150deg, #f3c28c, #d99a4e 60%, #fbe3bf); }
.theme-orange .ph-e { background: linear-gradient(150deg, #ffcf9e, #f5a25d 60%, #ffe9c9); }
.theme-sage {
  --bg: #f7f8f4;
  --bg-2: #ecefe7;
  --ink: #1f2a26;
  --ink-soft: #586560;
  --line: rgba(31, 42, 38, .12);
  --dark: #17241f;
  --dark-2: #22342d;
  --dark-3: #2f463c;
  --on-dark: #f3f5ef;
  --on-dark-soft: rgba(243, 245, 239, .76);
  --accent: #8aa57f;
  --accent-deep: #56704c;
  --accent-grad: linear-gradient(120deg, #eef3dc 0%, #c3d5a9 45%, #8aa57f 100%);
  --on-accent: #17241f;
  --glow-1: #9fd0b7;
  --glow-2: #e3d39b;
  --glow-3: #8fbfd0;
}

:root {
  --f-serif: "Shippori Mincho B1", "Noto Serif JP", "Noto Serif CJK JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-sans: "Zen Kaku Gothic New", "Noto Sans JP", "Noto Sans CJK JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --f-en: "Cormorant Garamond", "Times New Roman", serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --radius: 18px;
  --header-h: 60px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 2;
  letter-spacing: .05em;
  font-feature-settings: "palt" 1;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: auto-phrase;
  line-break: strict;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p, h1, h2, h3, h4, ul, ol, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
.nb { display: inline-block; }
button { font: inherit; color: inherit; letter-spacing: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.sp { display: inline; }
@media (min-width: 768px) { .sp { display: none; } }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 22px; position: relative; }
.wrap.narrow { max-width: 800px; }

.sec { padding: 96px 0; position: relative; }
@media (min-width: 768px) { .sec { padding: 140px 0; } }

/* JP line breaking */
.hero-catch, .sec-title, .words, .cta-title, .card-catch, .tl-title, .share-title, .ev-title, .ev-catch {
  word-break: auto-phrase;
  text-wrap: balance;
}

/* ---------- 見出し ---------- */
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-en {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--f-en); font-style: italic; font-weight: 500;
  font-size: 15px; letter-spacing: .32em; color: var(--accent-deep);
  margin-bottom: 18px; line-height: 1;
}
.sec-en::before, .sec-en::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .5; }
.sec-title {
  font-family: var(--f-serif); font-weight: 500;
  font-size: clamp(22px, 6vw, 42px); line-height: 1.6; letter-spacing: .08em;
}
.sec-lead { margin-top: 32px; color: var(--ink-soft); font-size: 14.5px; line-height: 2.1; letter-spacing: .03em; }
.sec-lead p + p, .prose p + p, .closing p + p, .cta-body p + p, .about-closing p + p, .exp-intro p + p, .hero-lead p + p { margin-top: 1.6em; }
@media (min-width: 768px) { .sec-lead { font-size: 16px; } }

.prose { font-size: 15px; line-height: 2.25; letter-spacing: .04em; }
.align-center .prose { text-align: center; }
.align-left .prose { text-align: left; }
@media (min-width: 768px) { .prose { font-size: 17px; } }

.closing { text-align: center; margin-top: 52px; font-family: var(--f-serif); font-size: 15px; line-height: 2.1; }
@media (min-width: 768px) { .closing { font-size: 17px; } }
.empty { text-align: center; color: var(--ink-soft); padding: 32px; border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border-radius: 999px; padding: 16px 32px; text-decoration: none;
  font-weight: 700; font-size: 15px; letter-spacing: .1em; line-height: 1.4;
  border: 1px solid transparent; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
}
.btn-arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .35s var(--ease); flex: none; }
.btn:hover .btn-arrow { transform: translateX(4px); }
.btn-primary {
  background: var(--accent-grad); color: var(--on-accent);
  box-shadow: 0 14px 34px -14px color-mix(in srgb, var(--accent) 80%, transparent), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px color-mix(in srgb, var(--accent) 90%, transparent), inset 0 1px 0 rgba(255,255,255,.5); }
.btn-lg { padding: 21px 40px; font-size: 16px; width: 100%; max-width: 380px; }
.btn-sm { padding: 9px 18px; font-size: 12.5px; gap: 8px; }
.btn-sm .btn-arrow { width: 14px; height: 14px; }
.btn-ghost { border-color: currentColor; color: var(--accent-deep); background: transparent; }
.btn-ghost:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.btn.is-disabled { background: #bdbcc6; color: #fff; box-shadow: none; cursor: default; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  color: var(--on-dark); transition: background .4s, color .4s, box-shadow .4s;
}
.site-header-in { height: 100%; max-width: 1240px; margin: 0 auto; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { font-family: var(--f-en); font-weight: 600; font-size: 14px; letter-spacing: .22em; text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.head-nav .btn { display: none; }
.head-link { font-family: var(--f-en); letter-spacing: .2em; font-size: 14px; text-decoration: none; }
.brand { transition: opacity .4s; }
.is-lp .site-header:not(.is-scrolled) .brand { opacity: 0; pointer-events: none; }
.site-header.is-scrolled { background: color-mix(in srgb, var(--bg) 88%, transparent); color: var(--ink); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
@media (min-width: 900px) {
  .head-nav .btn { display: inline-flex; }
  .brand { font-size: 15px; }
}

/* ---------- ファーストビュー ---------- */
.hero {
  position: relative; min-height: 100svh; display: grid; place-items: center;
  padding: calc(var(--header-h) + 48px) 20px 110px; overflow: hidden; isolation: isolate;
  color: var(--on-dark); text-align: center;
}
.hero-bg, .cta-final .hero-bg {
  position: absolute; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(120% 70% at 50% 115%, color-mix(in srgb, var(--glow-2) 45%, transparent) 0%, transparent 62%),
    linear-gradient(180deg, var(--dark) 0%, var(--dark-2) 58%, var(--dark-3) 100%);
}
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.has-photo .hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, color-mix(in srgb, var(--dark) 55%, transparent), color-mix(in srgb, var(--dark) 85%, transparent)); }
.orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; mix-blend-mode: screen; animation: float 20s ease-in-out infinite alternate; }
.orb-1 { width: 70vmax; height: 70vmax; left: -30vmax; top: -24vmax; background: var(--glow-1); opacity: .42; }
.orb-2 { width: 54vmax; height: 54vmax; right: -24vmax; top: 14%; background: var(--glow-2); opacity: .38; animation-duration: 26s; }
.orb-3 { width: 44vmax; height: 44vmax; left: 18%; bottom: -30vmax; background: var(--glow-3); opacity: .3; animation-duration: 23s; }
@keyframes float {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(6vmax, 4vmax, 0) scale(1.12); }
}
.stars {
  position: absolute; inset: 0; opacity: .55;
  background-image:
    radial-gradient(1px 1px at 12% 22%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 12%, #fff 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 86% 46%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 32% 64%, #fff 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 56% 34%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 86%, #fff 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 66% 78%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 92% 88%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 44% 8%, #fff 50%, transparent 51%);
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: .3; } to { opacity: .7; } }

.hero-inner { position: relative; max-width: 880px; width: 100%; }
.hero-h1 { font-weight: 500; }
.hero-name {
  display: inline-block; font-family: var(--f-en); font-weight: 600;
  font-size: clamp(14px, 3.8vw, 19px); letter-spacing: .34em; padding-left: .34em;
  background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1.6;
}
.hero-name::after { content: ""; display: block; width: 44px; height: 1px; margin: 22px auto 0; background: var(--accent); opacity: .7; }
.hero-catch { display: block; font-family: var(--f-serif); margin-top: 30px; letter-spacing: .1em; }
.hero-catch .l1 { display: block; font-size: clamp(20px, 5.6vw, 32px); line-height: 1.7; color: var(--on-dark-soft); }
.hero-catch .l2 { display: block; font-size: clamp(24px, 6.8vw, 60px); line-height: 1.5; margin-top: .25em; font-weight: 700; text-shadow: 0 0 40px color-mix(in srgb, var(--glow-1) 50%, transparent); }
.hero-lead { margin: 40px auto 0; max-width: 560px; color: var(--on-dark-soft); font-size: 14.5px; line-height: 2.15; }
.hero-date {
  display: inline-flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 0 2px;
  margin-top: 40px; padding: 10px 26px; border: 1px solid color-mix(in srgb, var(--accent) 60%, transparent); border-radius: 999px;
  font-family: var(--f-en); font-weight: 600; font-size: clamp(17px, 4.8vw, 23px); letter-spacing: .1em; line-height: 1.5;
}
.hero-date .wd, .cta-date .wd, .ev-date .wd, .sticky-date .wd { font-size: .58em; letter-spacing: .14em; margin-left: .35em; opacity: .75; }
.hero-date .sep, .cta-date .sep, .ev-date .sep { margin: 0 .3em; opacity: .6; }
.hero-date .dates { white-space: nowrap; }
@media (max-width: 599px) {
  .hero-date { flex-direction: column; align-items: center; padding: 12px 26px; border-radius: 22px; }
  .hero-date .sep { display: none; }
  .hero-date .venue { font-size: .7em; letter-spacing: .34em; padding-left: .34em; opacity: .85; margin-top: 2px; }
  .cta-date { display: flex; flex-direction: column; align-items: center; }
  .cta-date .sep { display: none; }
  .cta-date .venue { font-size: .7em; letter-spacing: .34em; opacity: .85; }
}
.hero-cta { margin-top: 34px; }
.hero-scroll {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-decoration: none;
  font-family: var(--f-en); font-size: 11px; letter-spacing: .3em; color: var(--on-dark-soft);
}
.hero-scroll::after { content: ""; width: 1px; height: 44px; background: linear-gradient(var(--on-dark-soft), transparent); animation: drip 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (min-width: 768px) {
  .hero-lead { font-size: 16px; }
}
.hero-home { min-height: 72svh; }

/* ---------- シェアされる言葉 ---------- */
.sec-words { background: var(--dark); color: var(--on-dark); text-align: center; overflow: hidden; padding: 120px 0; }
.w-glow { position: absolute; left: 50%; top: 50%; width: 120vmin; height: 60vmin; transform: translate(-50%, -50%); background: radial-gradient(closest-side, color-mix(in srgb, var(--glow-1) 40%, transparent), transparent); filter: blur(30px); pointer-events: none; }
.words { position: relative; font-family: var(--f-serif); font-weight: 500; font-size: clamp(25px, 6.9vw, 64px); line-height: 1.55; letter-spacing: .1em; }
.words .w-line { display: block; }
.words .w-line + .w-line { margin-top: .5em; }
.words .w-line:last-child { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; }
.btn-share {
  position: relative; margin-top: 52px; display: inline-flex; align-items: center; gap: 10px;
  background: transparent; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 11px 22px;
  font-size: 13px; color: var(--on-dark-soft); transition: border-color .3s, color .3s;
}
.btn-share:hover { border-color: var(--accent); color: var(--on-dark); }
.btn-share svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 768px) { .sec-words { padding: 180px 0; } }

/* ---------- こんなあなたへ ---------- */
.checklist { display: grid; gap: 12px; }
.checklist li {
  display: flex; align-items: center; gap: 12px; background: var(--card); border-radius: 14px;
  padding: 16px 16px; font-weight: 500; font-size: 14.5px; line-height: 1.7; letter-spacing: .03em;
  box-shadow: 0 1px 0 var(--line), 0 12px 30px -24px rgba(20, 20, 50, .35);
}
.ck { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--accent-grad); display: grid; place-items: center; }
.ck svg { width: 16px; height: 16px; fill: none; stroke: var(--on-accent); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 768px) {
  .checklist { grid-template-columns: 1fr 1fr; gap: 16px; }
  .checklist li { padding: 22px 24px; font-size: 16px; }
}

/* ---------- 体験できること ---------- */
.sec-exp { background: var(--bg-2); }
.exp-intro { text-align: center; font-family: var(--f-serif); font-size: 17px; line-height: 2.2; margin-bottom: 52px; }
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 900px; margin: 0 auto; }
.exp-grid li {
  background: var(--card); border-radius: var(--radius); padding: 30px 12px 26px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-family: var(--f-serif); font-size: 16px; font-weight: 700; letter-spacing: .12em; line-height: 1.5;
}
.ico { width: 40px; height: 40px; fill: none; stroke: var(--accent-deep); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 768px) {
  .exp-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .exp-grid li { padding: 44px 16px 38px; font-size: 18px; }
  .exp-intro { font-size: 19px; }
}

/* ---------- カード共通（登壇者・出展者） ---------- */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 14px; }
@media (min-width: 768px) { .cards { grid-template-columns: repeat(3, 1fr); gap: 44px 28px; } }
@media (min-width: 1100px) { .cards-speakers { grid-template-columns: repeat(4, 1fr); } }
.card-hit { display: block; width: 100%; padding: 0; border: 0; background: none; text-align: left; }
.card-photo { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); }
.card-exhibitor .card-photo { aspect-ratio: 1 / 1; }
.card-photo .card-img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card-hit:hover .card-img, .card-hit:hover .ph span { transform: scale(1.05); }
.card-body { padding-top: 16px; }
.card-role, .card-service { font-size: 11.5px; letter-spacing: .02em; color: var(--accent-deep); line-height: 1.6; font-weight: 500; }
.card-name { font-family: var(--f-serif); font-weight: 700; font-size: 18px; line-height: 1.5; margin-top: 4px; letter-spacing: .1em; }
.card-kana { font-family: var(--f-en); font-style: italic; font-size: 13.5px; color: var(--ink-soft); letter-spacing: .06em; line-height: 1.5; }
.card-theme { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; line-height: 1.75; font-weight: 500; }
.card-theme .lbl { display: block; font-family: var(--f-en); font-size: 11px; letter-spacing: .28em; color: var(--accent-deep); margin-bottom: 2px; }
.card-text { display: none; margin-top: 10px; font-size: 13px; color: var(--ink-soft); line-height: 1.85; }
.card-catch { font-family: var(--f-serif); font-weight: 700; font-size: 14px; line-height: 1.7; margin-top: 6px; letter-spacing: .02em; }
.card-shop { font-size: 13px; font-weight: 700; margin-top: 10px; line-height: 1.6; }
.card-who { font-size: 12px; color: var(--ink-soft); line-height: 1.6; }
.card-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 12px; color: var(--accent-deep); font-weight: 700; letter-spacing: .08em; }
.card-more svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
@media (min-width: 768px) {
  .card-name { font-size: 20px; }
  .card-text { display: block; }
  .card-catch { font-size: 17px; }
}
.sample {
  position: absolute; top: 10px; left: 10px; z-index: 2; background: rgba(255,255,255,.92); color: var(--accent-deep);
  font-family: var(--f-en); font-weight: 600; font-size: 10px; letter-spacing: .18em; padding: 3px 9px; border-radius: 999px; line-height: 1.5;
}
.tl-meta .sample { position: static; margin-left: 8px; background: var(--bg-2); }

/* プレースホルダー（写真なし） */
.ph { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.ph span { font-family: var(--f-serif); font-size: clamp(40px, 12vw, 72px); color: rgba(255,255,255,.92); transition: transform .8s var(--ease); text-shadow: 0 4px 30px rgba(0,0,0,.12); }
.ph-a { background: linear-gradient(150deg, #cdbfe8, #f0c9bd 60%, #f7e3c9); }
.ph-b { background: linear-gradient(150deg, #b8d8de, #cfc6ea 60%, #f1d9e0); }
.ph-c { background: linear-gradient(150deg, #e9c6b7, #dcb88f 60%, #f3e2c6); }
.ph-d { background: linear-gradient(150deg, #a9a6d6, #d6b7d8 60%, #f0d1c6); }
.ph-e { background: linear-gradient(150deg, #c9d6b4, #b8d3d0 60%, #e7e1c4); }

/* ---------- モーダル ---------- */
.modal {
  border: 0; padding: 0; width: min(640px, calc(100% - 24px)); max-height: 88svh; border-radius: 22px;
  background: var(--card); color: var(--ink); box-shadow: 0 30px 80px -20px rgba(10, 10, 30, .5);
}
.modal::backdrop { background: rgba(14, 14, 34, .62); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.modal[open] { animation: pop .45s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-inner { padding: 30px 24px 34px; max-height: 88svh; overflow-y: auto; overscroll-behavior: contain; }
.modal-close { position: sticky; top: 0; float: right; margin: -14px -10px 0 0; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--bg-2); display: grid; place-items: center; z-index: 3; }
.modal-close svg { width: 18px; height: 18px; stroke: var(--ink); stroke-width: 1.8; fill: none; stroke-linecap: round; }
.modal-head { display: flex; align-items: center; gap: 18px; padding-right: 36px; }
.modal-photo { position: relative; width: 104px; flex: none; aspect-ratio: 4 / 5; border-radius: 14px; overflow: hidden; }
.modal-photo.is-square { aspect-ratio: 1 / 1; }
.modal-photo img { width: 100%; height: 100%; object-fit: cover; }
.modal-photo .ph span { font-size: 36px; }
.modal-name { font-family: var(--f-serif); font-size: 23px; line-height: 1.5; letter-spacing: .1em; margin-top: 4px; }
.modal-catch { margin-top: 24px; font-family: var(--f-serif); font-size: 19px; line-height: 1.7; font-weight: 700; }
.modal-block { margin-top: 26px; font-size: 14.5px; line-height: 1.95; }
.modal-block h4 { font-family: var(--f-en); font-weight: 600; font-size: 12px; letter-spacing: .28em; color: var(--accent-deep); margin-bottom: 6px; }
.modal-block p + p { margin-top: 1em; }
.modal-theme { font-family: var(--f-serif); font-size: 17px; font-weight: 700; line-height: 1.7; }
.modal-message { background: var(--bg-2); border-radius: 14px; padding: 18px 20px; font-family: var(--f-serif); }
.mini-check li { position: relative; padding-left: 22px; }
.mini-check li::before { content: ""; position: absolute; left: 2px; top: .75em; width: 10px; height: 6px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.modal-link { margin-top: 26px; font-size: 14px; font-weight: 700; }
.modal-link a { color: var(--accent-deep); }
@media (min-width: 768px) {
  .modal-inner { padding: 44px 48px 48px; }
  .modal-photo { width: 140px; }
}
html.modal-open { overflow: hidden; }

/* ---------- タイムテーブル ---------- */
.sec-program { background: var(--bg-2); }
.tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 10px; }
.tab {
  border: 1px solid var(--line); background: var(--card); border-radius: 16px; padding: 14px 8px;
  display: flex; flex-direction: column; align-items: center; line-height: 1.3; transition: background .3s, color .3s;
}
.tab-day { font-family: var(--f-en); font-weight: 600; font-size: 13px; letter-spacing: .26em; }
.tab-date { font-family: var(--f-en); font-weight: 600; font-size: 27px; letter-spacing: .06em; margin-top: 4px; }
.tab-date small { font-size: 12px; letter-spacing: .14em; opacity: .7; }
.tab[aria-selected="true"] { background: var(--dark); color: var(--on-dark); border-color: var(--dark); }
.tab[aria-selected="true"] .tab-day { color: var(--accent); }
.panel-date { text-align: center; color: var(--ink-soft); font-size: 13.5px; margin: 26px 0 6px; }
.timeline { border-top: 1px solid var(--line); }
.tl-item { display: grid; grid-template-columns: 70px 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.tl-time { font-family: var(--f-en); font-weight: 600; font-size: 21px; line-height: 1.2; letter-spacing: .04em; }
.tl-time .to { display: block; font-size: 14px; color: var(--ink-soft); margin-top: 4px; }
.tl-time .to::before { content: "– "; }
.tl-meta { display: flex; align-items: center; flex-wrap: wrap; line-height: 1.4; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--accent-deep); border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent); border-radius: 999px; padding: 3px 11px; }
.tl-title { font-family: var(--f-serif); font-weight: 700; font-size: 16.5px; line-height: 1.65; margin-top: 8px; letter-spacing: .06em; }
.tl-people { font-size: 13px; color: var(--ink-soft); margin-top: 4px; line-height: 1.7; }
.tl-people::before { content: ""; display: inline-block; width: 14px; height: 1px; background: currentColor; vertical-align: middle; margin-right: 8px; }
.tl-desc { font-size: 13.5px; line-height: 1.85; margin-top: 8px; }
@media (min-width: 768px) {
  .tl-item { grid-template-columns: 120px 1fr; gap: 24px; padding: 28px 8px; }
  .tl-time { font-size: 25px; }
  .tl-title { font-size: 19px; }
}

/* ---------- CTA ---------- */
.sec-cta { text-align: center; }
.cta-mid { background: radial-gradient(80% 60% at 50% 0%, color-mix(in srgb, var(--glow-2) 22%, transparent), transparent 70%), var(--bg); }
.cta-title { font-family: var(--f-serif); font-weight: 500; font-size: clamp(21px, 5.6vw, 40px); line-height: 1.7; letter-spacing: .08em; }
.cta-body { margin-top: 32px; font-size: 15px; line-height: 2.2; color: var(--ink-soft); }
.cta-btns { margin-top: 44px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.cta-final { color: var(--on-dark); overflow: hidden; isolation: isolate; padding: 130px 0 120px; }
.cta-final .sec-en { color: var(--accent); }
.cta-final .cta-title { font-size: clamp(22px, 6vw, 46px); }
.cta-final .cta-body { color: var(--on-dark-soft); }
.cta-final .btn-ghost { color: var(--on-dark); border-color: rgba(255,255,255,.35); }
.cta-event { margin-top: 52px; }
.cta-name { font-family: var(--f-en); font-weight: 600; font-size: clamp(16px, 4.4vw, 21px); letter-spacing: .3em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: inline-block; }
.cta-date { font-family: var(--f-en); font-weight: 600; font-size: clamp(17px, 4.8vw, 23px); letter-spacing: .1em; margin-top: 6px; }
@media (min-width: 768px) { .cta-body { font-size: 16px; } .cta-final { padding: 180px 0 170px; } }

/* ---------- P-Realize（3つのP） ---------- */
.sec-about { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.venn { position: relative; width: min(330px, 84vw); aspect-ratio: 1 / .94; margin: 0 auto 56px; }
.venn-c {
  position: absolute; width: 60%; aspect-ratio: 1; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.3; text-align: center;
  mix-blend-mode: multiply;
}
.venn-c b { font-family: var(--f-en); font-style: italic; font-weight: 600; font-size: clamp(19px, 5.4vw, 24px); letter-spacing: .04em; color: var(--ink); }
.venn-c small { font-size: 10.5px; letter-spacing: .14em; color: var(--ink-soft); margin-top: 2px; }
.venn-1 { left: 20%; top: 0; background: color-mix(in srgb, var(--glow-1) 22%, transparent); padding-bottom: 28%; }
.venn-2 { left: 0; bottom: 0; background: color-mix(in srgb, var(--glow-2) 26%, transparent); padding: 24% 22% 0 0; }
.venn-3 { right: 0; bottom: 0; background: color-mix(in srgb, var(--glow-3) 22%, transparent); padding: 24% 0 0 22%; }
.venn-core { position: absolute; left: 50%; top: 57%; transform: translate(-50%, -50%); font-family: var(--f-serif); font-weight: 700; font-size: 12.5px; line-height: 1.5; letter-spacing: .1em; text-align: center; color: var(--accent-deep); }
.p-list { display: grid; gap: 14px; }
.p-list li { background: var(--card); border-radius: var(--radius); padding: 28px 24px 26px; box-shadow: 0 12px 30px -24px rgba(20,20,50,.35); }
.p-num { font-family: var(--f-en); font-style: italic; font-size: 14px; letter-spacing: .2em; color: var(--accent-deep); }
.p-list h3 { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin: 4px 0 10px; }
.p-list h3 .en { font-family: var(--f-en); font-weight: 600; font-size: 30px; letter-spacing: .02em; line-height: 1.2; }
.p-list h3 .ja { font-size: 12px; color: var(--ink-soft); letter-spacing: .14em; font-weight: 500; }
.p-list p { font-size: 14.5px; line-height: 1.95; }
.about-closing { margin-top: 72px; text-align: center; font-family: var(--f-serif); font-size: 16px; line-height: 2.2; }
.about-closing p:last-child { font-size: 1.2em; font-weight: 700; color: var(--accent-deep); }
.about-link { text-align: center; margin-top: 44px; }
@media (min-width: 900px) {
  .p-list { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .about-closing { font-size: 17.5px; }
}

/* ---------- FAQ ---------- */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; display: flex; align-items: center; gap: 16px; padding: 22px 4px; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.q, .a { font-family: var(--f-en); font-weight: 600; font-size: 24px; line-height: 1; flex: none; width: 22px; }
.q { color: var(--accent-deep); }
.a { color: var(--ink-soft); padding-top: 4px; }
.qt { flex: 1; font-weight: 700; font-size: 15px; line-height: 1.7; }
.pm { position: relative; width: 16px; height: 16px; flex: none; }
.pm::before, .pm::after { content: ""; position: absolute; left: 0; top: 50%; width: 16px; height: 1.5px; background: var(--ink); transition: transform .35s var(--ease); }
.pm::after { transform: rotate(90deg); }
.faq-item[open] .pm::after { transform: rotate(0); }
.faq-a { display: flex; gap: 16px; padding: 0 4px 24px; font-size: 14.5px; line-height: 1.95; }

/* ---------- シェア ---------- */
.sec-sharebar { background: var(--bg-2); text-align: center; padding: 88px 0; }
.share-title { font-family: var(--f-serif); font-weight: 500; font-size: clamp(21px, 5.6vw, 30px); line-height: 1.7; letter-spacing: .08em; }
.share-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 32px; }
.sb { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-decoration: none; line-height: 1.3; transition: transform .3s var(--ease); }
.sb:hover { transform: translateY(-2px); }
.sb::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.sb-line::before { background: #06c755; }
.sb-x::before { background: #111; }
.sb-fb::before { background: #1877f2; }
.sb-th::before { background: #555; }
.share-note { margin-top: 22px; font-size: 12px; color: var(--ink-soft); line-height: 1.8; }

/* ---------- 追従CTA（スマホ） ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--dark) 94%, transparent); color: var(--on-dark);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transform: translateY(110%); transition: transform .5s var(--ease);
}
.sticky-cta.is-show { transform: none; }
.sticky-date { font-family: var(--f-en); font-weight: 600; font-size: 14px; letter-spacing: .06em; line-height: 1.3; }
.sticky-date .sep, .sticky-date .venue { display: none; }
.sticky-cta .btn { flex: none; padding: 12px 18px; font-size: 13px; }
@media (min-width: 900px) { .sticky-cta { display: none; } }

.toast { position: fixed; left: 50%; bottom: 96px; transform: translate(-50%, 20px); background: var(--dark); color: var(--on-dark); padding: 10px 20px; border-radius: 999px; font-size: 13px; opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; z-index: 60; }
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- フッター ---------- */
.site-footer { background: var(--dark); color: var(--on-dark-soft); text-align: center; padding: 64px 0 calc(100px + env(safe-area-inset-bottom)); font-size: 13px; line-height: 1.9; }
.foot-brand { font-family: var(--f-en); font-weight: 600; font-size: 17px; letter-spacing: .26em; color: var(--on-dark); }
.foot-org { margin-top: 6px; }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; margin-top: 22px; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: var(--on-dark); }
.copy { margin-top: 26px; font-family: var(--f-en); letter-spacing: .14em; opacity: .7; }
@media (min-width: 900px) { .site-footer { padding-bottom: 64px; } }

/* ---------- トップ（イベント一覧） ---------- */
.ev-grid { display: grid; gap: 24px; }
.ev-card a { display: block; background: var(--card); border-radius: 22px; overflow: hidden; text-decoration: none; box-shadow: 0 18px 44px -30px rgba(20,20,50,.45); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.ev-card a:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -28px rgba(20,20,50,.5); }
.ev-fig { aspect-ratio: 1200 / 630; overflow: hidden; background: var(--dark); }
.ev-img { width: 100%; height: 100%; object-fit: cover; }
.ev-body { padding: 22px 24px 26px; }
.ev-date { font-family: var(--f-en); font-weight: 600; font-size: 17px; letter-spacing: .08em; color: var(--accent-deep); line-height: 1.5; }
.ev-title { font-family: var(--f-serif); font-weight: 700; font-size: 21px; line-height: 1.55; margin-top: 6px; letter-spacing: .06em; }
.ev-catch { font-size: 14px; color: var(--ink-soft); margin-top: 6px; line-height: 1.8; }
.ev-more { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 13px; font-weight: 700; color: var(--accent-deep); }
.is-past .ev-img { filter: grayscale(.6); opacity: .85; }
@media (min-width: 768px) {
  .ev-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ev-card.is-big { grid-column: 1 / -1; }
  .ev-card.is-big a { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; }
  .ev-card.is-big .ev-fig { height: 100%; }
  .ev-card.is-big .ev-body { padding: 40px; }
  .ev-card.is-big .ev-title { font-size: 28px; }
  .ev-grid-past { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 汎用ページ ---------- */
.page-simple { padding: calc(var(--header-h) + 64px) 0 96px; }
.page-simple ~ .site-footer, .page-simple { }
body:not(.is-lp):not(.home) .site-header { color: var(--ink); background: color-mix(in srgb, var(--bg) 90%, transparent); }
.entry-title { font-family: var(--f-serif); font-size: clamp(24px, 6vw, 36px); line-height: 1.6; margin-bottom: 36px; }
.prose-left p, .prose-left ul, .prose-left ol { margin-bottom: 1.4em; }
.prose-left h2 { font-family: var(--f-serif); font-size: 22px; margin: 2em 0 .8em; }
.prose-left ul { list-style: disc; padding-left: 1.4em; }

/* ---------- スクロール表示 ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease) var(--d, 0ms), transform 1s var(--ease) var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .orb, .stars, .hero-scroll::after { animation: none; }
  .modal[open] { animation: none; }
}