/* ============================================
   佐渡ラボ2026 LP
   Direction: POPのイラスト調(クリーム地 + 紺の縁取り +
   オレンジ/青/緑/黄) をそのままWebに。スマホ優先。
   ============================================ */

:root {
  --bg: #fbf3e3;
  --bg-2: #f5e8cb;
  --paper: #fffaf0;
  --navy: #1f3450;
  --navy-deep: #16263b;
  --navy-soft: #4a5a72;
  --red: #d93a18;
  --orange: #f26a1b;
  --orange-text: #b04a08;   /* 小さい文字の橙。生成りの地で 4.5:1 以上 */
  --yellow: #f5b41a;
  --yellow-on-blue: #ffe7a0; /* 青地の小さい文字の黄。青の地で 4.5:1 以上 */
  --blue: #0f66b1;
  --blue-soft: #e3eef8;
  --green: #3f7a2a;
  --green-soft: #e8f1dd;
  --line-green: #06c755;
  --border: #e6d8b8;

  --font-head: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-num: "Outfit", "Noto Sans JP", sans-serif;

  --radius: 22px;
  --hard-shadow: 0 5px 0 var(--navy);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: auto-phrase; /* 文節で折り返す (未対応ブラウザは通常の折り返し) */
  overflow-wrap: anywhere;
}
h1, h2, h3, .lead, .pivot, .empathy-quote, .hurdle-line, .hurdle-sub, .bridge-b, .priority-main, .retreat-places, .who-welcome, .program-card p, .who-list li { text-wrap: balance; }
/* 長めの本文は文節折り返しだと行末がガタつくので通常の折り返しに戻す */
.concept .body p, .lottery-note, .answer, .retreat-card > div > p { word-break: normal; }
/* スマホでの改行だけを狙って指定する (自動の文節折り返しだと語の途中で切れることがあるため) */
.br-sp { display: none; }
@media (max-width: 759px) { .br-sp { display: inline; } }
/* PC/スマホで文言そのものを出し分ける */
.sp-only { display: none; }
@media (max-width: 759px) {
  .sp-only { display: inline; }
  .pc-only { display: none; }
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, dl, dd, figure { margin: 0; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.concept :focus-visible, .apply :focus-visible, .final :focus-visible, .site-footer :focus-visible { outline-color: #fff; }

.container { width: min(1080px, 100% - 40px); margin-inline: auto; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--navy); color: #fff; padding: 8px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* ---------- Typography helpers ---------- */

.eyebrow {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-text);
  margin-bottom: 6px;
}
h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.4;
  letter-spacing: 0.02em;
}
h3 { font-family: var(--font-head); font-weight: 900; line-height: 1.5; }
.lead { font-size: 17px; line-height: 1.9; }
.mark { background: linear-gradient(transparent 62%, rgba(245, 180, 26, 0.6) 62%); padding: 0 2px; }
.note { font-size: 13px; line-height: 1.7; color: var(--navy-soft); }

section { padding: 88px 0; position: relative; }
.section-head { margin-bottom: 40px; }
.section-head.center { text-align: center; }
.section-head .lead { margin-top: 14px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 60px; padding: 14px 30px;
  font-family: var(--font-head); font-weight: 900; font-size: 18px; line-height: 1.3;
  text-decoration: none; text-align: center;
  color: var(--navy);
  border: 2.5px solid var(--navy); border-radius: 999px;
  box-shadow: var(--hard-shadow);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(2px); box-shadow: 0 3px 0 var(--navy); }
.btn:active { transform: translateY(5px); box-shadow: 0 0 0 var(--navy); }
.btn-line { background: var(--line-green); }
.btn-line svg { flex: none; width: 24px; height: 24px; }
.btn-ghost { background: var(--paper); }
.btn.is-soon { background: var(--yellow); }
.btn.is-closed {
  background: #d9d3c4; color: #6b6558; border-color: #8d8778;
  box-shadow: 0 5px 0 #8d8778; pointer-events: none;
}
.btn-sm { min-height: 44px; padding: 8px 20px; font-size: 15px; box-shadow: 0 3px 0 var(--navy); }
.btn-sm:hover { box-shadow: 0 1px 0 var(--navy); }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 243, 227, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--navy);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: var(--font-head); font-weight: 900; font-size: 20px; text-decoration: none; letter-spacing: 0.04em; }
.brand .year { font-family: var(--font-num); font-weight: 800; color: var(--blue); margin-left: 2px; }

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { text-decoration: none; font-weight: 700; font-size: 14px; }
.main-nav a:not(.btn):hover { color: var(--red); }

.nav-toggle {
  display: none; width: 44px; height: 44px; padding: 0; background: none; border: 0; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span { display: block; width: 24px; height: 3px; background: var(--navy); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
.site-header.is-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.site-header.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.is-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 2px solid var(--navy);
    padding: 8px 20px 20px;
    display: none;
  }
  .site-header.is-open .main-nav { display: flex; }
  .main-nav a:not(.btn) { padding: 14px 4px; font-size: 16px; border-bottom: 1px dashed var(--border); }
  .main-nav .btn { margin-top: 16px; }
}

/* ---------- Hero ---------- */

.hero { padding: 28px 0 72px; }
/* 写真とロゴがすでに合成された1枚絵。画像自体の縦横比のまま、切り取らずに見せる */
.hero-stage {
  position: relative; overflow: hidden;
  border-radius: var(--radius); border: 2.5px solid var(--navy); box-shadow: 0 6px 0 var(--navy);
  background: var(--bg-2);
  aspect-ratio: 1983 / 793;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 50%;
}
@media (max-width: 560px) { .hero-stage { aspect-ratio: 4 / 3; } }

.hero-body { display: grid; gap: 34px; margin-top: 40px; }
.hero h1 {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(30px, 7.4vw, 50px); line-height: 1.35; letter-spacing: 0.02em;
}
.hero h1 em { font-style: normal; color: var(--red); }
.hero .lead { margin-top: 16px; font-weight: 500; }

.cta-block { margin-top: 28px; display: grid; gap: 14px; justify-items: start; }
.cta-block .btn { width: 100%; max-width: 420px; }
.cta-block .note { font-weight: 500; }

.facts {
  background: var(--paper);
  border: 2.5px solid var(--navy); border-radius: var(--radius);
  box-shadow: 0 6px 0 var(--navy);
  padding: 22px 22px 24px;
  display: grid; grid-template-columns: auto 1fr; gap: 20px 22px; align-items: center;
}
.facts-date { text-align: center; padding-right: 22px; border-right: 3px solid var(--orange); }
.facts-date .md {
  display: block; font-family: var(--font-num); font-weight: 800;
  font-size: clamp(50px, 13vw, 72px); line-height: 1; color: var(--red); letter-spacing: -0.02em;
}
.facts-date .dow {
  display: inline-block; margin-top: 10px; padding: 1px 18px;
  background: var(--navy); color: #fff; border-radius: 999px; font-weight: 700; font-size: 14px;
}
.facts dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: 15px; line-height: 1.6; }
.facts dt { color: var(--blue); font-weight: 900; white-space: nowrap; }
.facts dd { font-weight: 700; }
.facts .facts-foot {
  grid-column: 1 / -1; margin-top: 2px; padding-top: 16px; border-top: 2px dashed var(--border);
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chip {
  display: inline-flex; align-items: center; gap: 0.4em; padding: 3px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 700; line-height: 1.7; border: 2px solid currentColor;
}
.chip.green { color: var(--green); background: var(--green-soft); }
.chip.blue { color: var(--blue); background: var(--blue-soft); }
.chip.red { color: #b52a0e; background: #fdeae4; }
.chip.orange { color: #a84808; background: #fdeedd; }
.facts-foot-img { display: none; }

@media (max-width: 560px) {
  /* スマホだけ、日付より先にチップ(訴求ポイント)を見せる */
  .facts { grid-template-columns: 1fr; gap: 14px; padding: 20px 20px 22px; }
  .facts-date {
    display: flex; align-items: center; justify-content: center; gap: 16px;
    padding: 0 0 16px; border-right: 0; border-bottom: 3px solid var(--orange);
    order: 2;
  }
  .facts-date .dow { margin-top: 0; }
  .facts dl { order: 3; }
  .facts .facts-foot {
    order: 1;
    margin-top: 0; padding-top: 0; border-top: 0;
    padding-bottom: 16px; border-bottom: 2px dashed var(--border);
  }
  /* スマホだけ、チップの代わりに1枚絵で見せる */
  .facts-foot-img { display: block; width: 100%; height: auto; border-radius: 12px; margin-bottom: 4px; }
  .facts .facts-foot .chip { display: none; }
}

@media (min-width: 900px) {
  .hero { padding-top: 40px; }
  .hero-body { grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; margin-top: 52px; }
}

/* ---------- Waves ---------- */

.wave { position: absolute; left: 0; width: 100%; height: 40px; display: block; }
.wave.top { top: -38px; } /* 2px重ねて継ぎ目の線を出さない */
.wave path { fill: currentColor; }

/* ---------- 開催概要 ---------- */

.about-card {
  background: var(--paper); border: 2.5px solid var(--navy); border-radius: var(--radius);
  box-shadow: 0 6px 0 var(--navy); overflow: hidden;
}
.about-list { display: grid; }
.about-list > div {
  display: grid; grid-template-columns: 8.5em 1fr; gap: 6px 18px;
  padding: 18px 26px; border-bottom: 2px dashed var(--border);
}
.about-list > div:last-child { border-bottom: 0; }
.about-list dt { font-weight: 900; color: var(--blue); }
.about-list dd { font-weight: 500; }
.about-list dd strong { font-weight: 900; }
@media (max-width: 640px) {
  .about-list > div { grid-template-columns: 1fr; padding: 16px 20px; gap: 2px; }
}

/* 後援ロゴ (背景透過のPNG)。明るい背景ではそのまま、紺のフッターでは白いタイルに載せる */
.with-logo { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.logo-tile { display: inline-flex; }
.logo-tile img { width: auto; height: 132px; }
.site-footer .logo-tile { background: #fff; border-radius: 12px; padding: 8px 14px; }
.site-footer .logo-tile img { height: 104px; }
@media (max-width: 560px) { .logo-tile img { height: 112px; } .site-footer .logo-tile img { height: 96px; } }

/* ---------- Concept (navy) ---------- */

.concept { background: var(--navy); color: var(--bg); padding-top: 104px; }
.concept .wave.top { color: var(--navy); }
.concept .eyebrow { color: var(--yellow); }
.concept h2 { color: #fff; }
.concept .mark { background: linear-gradient(transparent 80%, rgba(245, 180, 26, 0.95) 80%); }
.concept .body { display: grid; gap: 22px; max-width: 760px; margin-top: 26px; }
.concept .body p { line-height: 2; }

/* 「なぜ佐渡か」の見出し的な文 */
.concept .body .pivot { font-family: var(--font-head); font-weight: 900; color: #fff; line-height: 1.6; font-size: clamp(20px, 5vw, 28px); }
/* 結論の一文。黄色で強調 */
.concept .body .pivot--sub { color: var(--yellow); font-size: clamp(19px, 4.8vw, 26px); margin-top: 6px; }

/* 「お金・便利・効率」と「つながり・季節・自然・文化」の対比リスト */
.concept .value-list { display: grid; gap: 7px; max-width: 460px; list-style: none; padding: 0; margin: 0; text-align: left; }
.concept .value-list li { position: relative; padding-left: 26px; line-height: 1.85; font-size: 15.5px; }
.concept .value-list li::before {
  content: ""; position: absolute; left: 0; top: 0.8em; width: 7px; height: 7px; border-radius: 50%;
  background: currentColor;
}
.concept .value-list.dim { opacity: 0.6; }
.concept .value-list.warm li::before { background: var(--yellow); }
.concept .also { opacity: 0.75; font-weight: 700; }
/* 「でも、」と、その直後のリストを1つのまとまりとして扱う */
.but-block { display: grid; gap: 12px; }
.but-block .but-lead { font-family: var(--font-head); font-weight: 900; font-size: 18px; color: var(--yellow); }

/* ---------- 共感 / ハードルを下げる / 導入 ---------- */

.empathy { padding: 72px 0 96px; text-align: center; }
.empathy-lead { font-family: var(--font-head); font-weight: 700; font-size: clamp(15px, 3.8vw, 18px); color: var(--navy-soft); line-height: 1.9; }
.empathy-quote { margin-top: 22px; font-family: var(--font-head); font-weight: 900; font-size: clamp(24px, 6.4vw, 40px); line-height: 1.5; letter-spacing: 0.02em; }
/* 「ほかには〜」の吹き出しを画像1枚に差し替えたもの */
.empathy-quote-img {
  margin: 22px auto 0; display: block; width: 100%; max-width: 640px;
  border-radius: var(--radius); border: 2.5px solid var(--navy); box-shadow: 0 6px 0 var(--navy);
}
/* 2つ目の引用(補足の問いかけ)は少し控えめに */
.empathy-quote--sm { margin-top: 18px; font-size: clamp(19px, 4.8vw, 28px); }
.flow-arrow { display: block; margin: 34px 0; font-family: var(--font-head); font-weight: 900; font-size: 32px; line-height: 1; color: var(--orange); }
.hurdle-line { margin-top: 34px; font-family: var(--font-head); font-weight: 900; font-size: clamp(20px, 5vw, 30px); line-height: 1.55; }
.hurdle-sub { margin-top: 14px; font-family: var(--font-head); font-weight: 900; font-size: clamp(18px, 4.8vw, 26px); color: var(--red); }
/* 暮らしぶりの説明。地の文なので落ち着いた太さに */
.empathy-desc { margin-top: 44px; font-size: 16px; line-height: 2; color: var(--navy-soft); max-width: 560px; margin-inline: auto; }

.bridge {
  margin: 0 auto; max-width: 720px; background: var(--yellow); border: 2.5px solid var(--navy);
  border-radius: var(--radius); box-shadow: 0 6px 0 var(--navy); padding: 28px 22px 30px;
}
.bridge-a { font-family: var(--font-head); font-weight: 700; font-size: 16px; }
.bridge-b { margin-top: 4px; font-family: var(--font-head); font-weight: 700; font-size: clamp(20px, 5.2vw, 30px); line-height: 1.6; }
.bridge-b b { font-weight: 900; background: linear-gradient(transparent 62%, #fff 62%); }

/* ---------- 佐渡ラボとは ---------- */

.what { padding: 104px 0 88px; }
.what .wave.top { color: var(--bg); }
.what-grid { display: grid; gap: 36px; align-items: center; text-align: center; }
.what-text .lead { margin-top: 14px; max-width: 480px; margin-inline: auto; }
@media (max-width: 759px) { .what-text .lead { font-size: 16px; } } /* 幅の狭い機種でも意図した改行位置に収まるように */
.what-map { display: grid; justify-items: center; gap: 12px; }
.what-map img { width: 62%; max-width: 260px; height: auto; }
.what-map-caption {
  font-family: var(--font-head); font-weight: 700; font-size: 14px; color: var(--navy-soft); line-height: 1.7;
}
@media (min-width: 760px) {
  .what-grid { grid-template-columns: 1.3fr 1fr; text-align: left; gap: 20px; }
  .what-text .lead { margin-inline: 0; }
  .what-map img { width: 78%; max-width: 220px; }
}

/* ---------- 当日の内容 ---------- */

.program-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .program-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; } }
.program-card {
  position: relative; background: var(--paper); border: 3px solid var(--c); border-radius: var(--radius);
  padding: 22px 24px 24px 84px; min-height: 130px;
}
.program-card .no {
  position: absolute; left: 20px; top: 22px; width: 46px; height: 46px; border-radius: 50%;
  background: var(--c); color: #fff; display: grid; place-items: center;
  font-family: var(--font-num); font-weight: 800; font-size: 20px;
}
.program-card h3 { font-size: 19px; color: var(--c); }
.program-card p { margin-top: 6px; font-size: 15px; line-height: 1.75; }
.program-card .tag { display: block; margin-top: 8px; font-size: 13px; font-weight: 700; color: var(--navy-soft); }
/* 「聞く」「投票する」など、来場者の一人称の行動を示す小さなステッカー風タグ */
.program-card .verb {
  display: inline-block; margin-bottom: 8px; padding: 3px 14px; border-radius: 999px;
  background: var(--c); color: #fff; font-family: var(--font-head); font-weight: 900; font-size: 13px;
  transform: rotate(-3deg); box-shadow: 0 2px 0 rgba(0, 0, 0, 0.18);
}
.program-card.c-green { --c: var(--green); }
.program-card.c-blue { --c: var(--blue); }
.program-card.c-orange { --c: #d9580c; }
.program-card.c-red { --c: var(--red); }

.timeline {
  margin-top: 30px; background: var(--bg-2); border-radius: var(--radius); padding: 22px 26px;
  display: grid; gap: 12px 30px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: start;
}
.timeline .t { font-family: var(--font-num); font-weight: 800; font-size: 26px; line-height: 1.2; color: var(--red); }
.timeline .d { font-weight: 700; font-size: 15px; line-height: 1.6; }
.timeline .d small { display: block; font-weight: 400; font-size: 13px; color: var(--navy-soft); }
.timeline-note { grid-column: 1 / -1; }

/* ---------- 登壇者 / ゲスト ---------- */

.bg-2 { background: var(--bg-2); }
.person-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.person {
  background: var(--paper); border: 2.5px solid var(--navy); border-radius: var(--radius);
  padding: 26px 22px 28px; text-align: center; box-shadow: 0 5px 0 var(--navy);
}
.avatar {
  width: 148px; height: 148px; margin: 0 auto 18px; border-radius: 50%;
  border: 3px solid var(--orange); overflow: hidden; background: var(--bg-2);
  display: grid; place-items: center; position: relative;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar:empty {
  background:
    radial-gradient(circle at 30% 25%, rgba(245, 180, 26, 0.35), transparent 55%),
    radial-gradient(circle at 75% 80%, rgba(15, 102, 177, 0.25), transparent 55%),
    var(--bg-2);
}
.avatar:empty::after {
  content: "PHOTO"; font-family: var(--font-num); font-weight: 800; font-size: 13px; letter-spacing: 0.2em; color: var(--navy-soft);
}
/* 短いキャッチコピー(肩書きの上に添える一言) */
.person .tagline { font-family: var(--font-head); font-weight: 900; font-size: 13.5px; color: var(--orange-text); margin-bottom: 6px; line-height: 1.5; }
.person .biz { font-size: 13px; font-weight: 900; color: var(--blue); letter-spacing: 0.04em; }
.person .name { font-family: var(--font-head); font-weight: 900; font-size: 22px; line-height: 1.4; margin-top: 2px; }
/* プロフィール文(catchより長い紹介文が来たとき用)。読みやすいよう左寄せにする */
.person .profile {
  margin-top: 12px; padding-top: 12px; border-top: 2px dashed var(--border);
  font-size: 13.5px; font-weight: 500; line-height: 1.85; color: var(--navy-soft); text-align: left;
}
.speakers-note { margin-top: 26px; text-align: center; }
@media (max-width: 560px) {
  .person-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .person { padding: 20px 10px 22px; }
  .person .avatar { width: 96px; height: 96px; margin-bottom: 12px; }
  .person .name { font-size: 19px; }
  .person .profile { font-size: 12.5px; }
}
/* 幅480px以下は1列にして、プロフィールを読める幅にする */
@media (max-width: 480px) {
  .person-grid { grid-template-columns: 1fr; }
  .person { padding: 22px 20px 24px; }
  .person .profile { font-size: 13.5px; }
}

.guests { padding-top: 0; }
.guest-panel {
  background: var(--paper); border: 2.5px solid var(--navy); border-radius: var(--radius); box-shadow: 0 6px 0 var(--navy);
  padding: 34px 26px 38px; text-align: center;
}
.guest-panel .pill {
  display: inline-block; background: #c2500f; color: #fff; font-family: var(--font-head); font-weight: 900;
  padding: 4px 26px; border-radius: 999px; font-size: 17px; margin-bottom: 12px;
}
.guest-panel .lead { font-size: 15px; margin-bottom: 26px; }
.guest-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); max-width: 640px; margin-inline: auto; }
@media (min-width: 760px) { .guest-grid { grid-template-columns: repeat(3, 1fr); max-width: 820px; } }
.guest { text-align: center; }
.guest .avatar { width: 116px; height: 116px; margin-bottom: 10px; }
.guest .name { font-family: var(--font-head); font-weight: 900; font-size: 18px; }
.guest .profile {
  margin-top: 10px; padding-top: 10px; border-top: 2px dashed var(--border);
  font-size: 13px; font-weight: 500; line-height: 1.8; color: var(--navy-soft); text-align: left;
}
@media (max-width: 560px) {
  .guest-panel { padding: 30px 14px 32px; }
  .guest-grid { grid-template-columns: 1fr; gap: 24px; }
  .guest .avatar { width: 96px; height: 96px; }
  .guest .name { font-size: 16px; }
  .guest .profile { font-size: 12.5px; }
}

/* ---------- 応募方法 ---------- */

.apply { background: var(--blue); color: #fff; padding-top: 104px; }
.apply .wave.top { color: var(--blue); }
.apply .eyebrow { color: var(--yellow-on-blue); }
.apply h2 { color: #fff; }
.apply .lead { color: rgba(255, 255, 255, 0.95); }

.apply-summary { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.apply-summary .chip { background: #fff; color: var(--navy); border-color: var(--navy); font-size: 14px; padding: 4px 18px; }
.apply-summary .chip b { color: var(--red); font-weight: 900; }

.steps-wrap { padding-top: 22px; }
.apply-steps-grid {
  display: grid; gap: 16px; grid-template-columns: 1fr 1fr; max-width: 640px; margin: 0 auto;
}
.apply-steps-img {
  display: block; width: 100%; height: auto;
  border-radius: var(--radius); border: 2.5px solid var(--navy); box-shadow: 0 6px 0 var(--navy);
  background: #fff;
}
/* もとステップ3〜5だった内容を、番号付きステップではなく地の文で伝える */
.apply-after {
  margin: 22px auto 0; max-width: 560px; text-align: center;
  font-size: 15px; line-height: 1.9; color: rgba(255, 255, 255, 0.95);
}
.apply-after b { color: var(--yellow-on-blue); }

.apply-cta { margin-top: 48px; display: grid; justify-items: center; gap: 14px; text-align: center; }
.apply-cta .btn { width: 100%; max-width: 440px; }
.apply-cta .note { color: rgba(255, 255, 255, 0.9); }

.lottery-note {
  margin: 40px auto 0; max-width: 760px; background: rgba(255, 255, 255, 0.12);
  border: 2px dashed rgba(255, 255, 255, 0.6); border-radius: var(--radius); padding: 20px 26px;
  font-size: 15px; line-height: 1.85;
}
.lottery-note b { color: #fff; font-weight: 900; text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 3px; text-underline-offset: 4px; }

/* ---------- リトリート ---------- */

.retreat { background: var(--green-soft); }
.retreat-card {
  display: grid; gap: 30px; background: var(--paper); border: 3px solid var(--green);
  border-radius: var(--radius); padding: 34px 28px;
}
.retreat-meta { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 6px; }
.retreat h2 { color: var(--green); }
.retreat .eyebrow { color: var(--green); }
.retreat-list { display: grid; gap: 14px; align-content: start; }
.retreat-list li { padding-left: 34px; position: relative; font-weight: 700; line-height: 1.7; }
.retreat-list li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); box-shadow: inset 0 0 0 5px var(--green-soft);
}
.retreat-list li small { display: block; font-weight: 400; font-size: 13.5px; color: var(--navy-soft); }
@media (min-width: 860px) { .retreat-card { grid-template-columns: 1.1fr 1fr; padding: 44px 46px; gap: 48px; } }

/* 次につながる (12/12来場者への優先案内を大きく) */
.retreat { padding-top: 96px; }
.retreat-hero { text-align: center; max-width: 820px; margin: 0 auto 40px; }
.retreat-hero .eyebrow { color: var(--green); }
.retreat-hero h2 { color: var(--green); font-size: clamp(26px, 6.6vw, 44px); }
.retreat-hero .lead { margin-top: 18px; font-weight: 500; }
.retreat-places { margin-top: 18px; font-family: var(--font-head); font-weight: 900; font-size: clamp(20px, 5.2vw, 28px); line-height: 1.6; }
.retreat-hero .end { margin-top: 18px; font-weight: 500; line-height: 1.9; }
.retreat-hero .end b { font-weight: 900; background: linear-gradient(transparent 62%, rgba(245, 180, 26, 0.6) 62%); }
.priority {
  margin: 0 auto 36px; max-width: 820px; text-align: center; background: var(--yellow);
  border: 3px solid var(--navy); border-radius: var(--radius); box-shadow: 0 7px 0 var(--navy); padding: 26px 20px 30px;
}
.priority-tag { display: inline-block; background: var(--navy); color: #fff; border-radius: 999px; padding: 2px 16px; font-weight: 900; font-size: 14px; }
.priority-main { margin-top: 12px; font-family: var(--font-head); font-weight: 900; font-size: clamp(24px, 6.4vw, 40px); line-height: 1.45; }
.priority-main em { font-style: normal; color: #a3260d; }
.retreat-card h3 { font-size: clamp(22px, 5.4vw, 32px); color: var(--green); line-height: 1.4; }

/* ---------- こんな人に来てほしい ---------- */

.who { background: var(--bg); }
.who-list { display: grid; gap: 12px; grid-template-columns: 1fr; max-width: 900px; margin-inline: auto; }
@media (min-width: 760px) { .who-list { grid-template-columns: 1fr 1fr; gap: 14px 18px; } }
.who-list li {
  position: relative; background: var(--paper); border: 2px solid var(--border); border-radius: 16px;
  padding: 14px 18px 14px 58px; font-weight: 700; line-height: 1.7;
}
.who-list li::before { content: ""; position: absolute; left: 18px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; background: var(--green); }
.who-list li::after { content: ""; position: absolute; left: 27px; top: 50%; width: 7px; height: 12px; margin-top: -9px; border: solid #fff; border-width: 0 3px 3px 0; transform: rotate(45deg); }
.who-welcome { margin: 28px auto 0; max-width: 900px; text-align: center; font-family: var(--font-head); font-weight: 900; font-size: clamp(20px, 5.2vw, 28px); color: var(--red); }
/* ---------- パートナー ---------- */

/* 列数はそのままに、余った最終行は中央寄せ (協賛社が増えても崩れない) */
.partner-grid { --gap: 14px; --cols: 2; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--gap); }
@media (min-width: 760px) { .partner-grid { --cols: 3; } }
.partner {
  flex: 0 0 calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
  min-height: 84px; display: grid; place-items: center; text-align: center; padding: 14px 18px;
  background: var(--paper); border: 2px solid var(--border); border-radius: 16px;
  font-family: var(--font-head); font-weight: 900; font-size: 16px; line-height: 1.5;
}
.partner img { width: auto; max-width: 92%; height: auto; max-height: 64px; object-fit: contain; }
@media (max-width: 560px) {
  .partner-grid { --gap: 10px; }
  .partner { min-height: 72px; font-size: 14px; padding: 10px 12px; }
  .partner img { max-height: 52px; }
}
.recruit {
  margin-top: 34px; background: var(--navy); color: var(--bg); border-radius: var(--radius);
  padding: 26px 28px; display: grid; gap: 16px; align-items: center;
}
.recruit h3 { font-size: 20px; color: #fff; }
.recruit p { font-size: 14.5px; line-height: 1.8; opacity: 0.92; margin-top: 4px; }
.recruit .price { color: var(--yellow); font-weight: 900; }
.recruit .btn { background: var(--yellow); }
@media (min-width: 860px) { .recruit { grid-template-columns: 1fr auto; padding: 28px 36px; } }

/* ---------- FAQ ---------- */

.faq-list { display: grid; gap: 14px; max-width: 820px; margin-inline: auto; }
.faq-item { background: var(--paper); border: 2.5px solid var(--navy); border-radius: 18px; overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 18px 56px 18px 22px; position: relative;
  font-family: var(--font-head); font-weight: 900; font-size: 16.5px; line-height: 1.6;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "Q"; font-family: var(--font-num); font-weight: 800; color: var(--red); margin-right: 10px; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-num); font-weight: 800; font-size: 26px; color: var(--blue); line-height: 1;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .answer { padding: 0 22px 22px; font-size: 15px; line-height: 1.9; }
.faq-item .answer::before { content: "A"; font-family: var(--font-num); font-weight: 800; color: var(--blue); margin-right: 10px; }
.faq-item .answer a { color: var(--blue); font-weight: 700; }
/* FAQ内の小さな地図(佐渡島の場所) */
.faq-map {
  margin-top: 14px; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-2);
  border: 2px solid var(--navy); border-radius: 14px;
}
.faq-map iframe { display: block; width: 100%; height: 100%; border: 0; }
@media (min-width: 640px) { .faq-map { aspect-ratio: 16 / 7; } }

/* ---------- アクセス ---------- */

.access-card {
  display: grid; gap: 22px; background: var(--paper); border: 2.5px solid var(--navy);
  border-radius: var(--radius); box-shadow: 0 6px 0 var(--navy); padding: 30px 28px; align-items: center;
}
.access-card h3 { font-size: 21px; line-height: 1.5; }
.access-card .where { font-size: 15px; margin-top: 8px; }
.access-card .reception { margin-top: 14px; }
.access-card .map {
  grid-column: 1 / -1; aspect-ratio: 16 / 7; overflow: hidden; background: var(--bg-2);
  border: 2.5px solid var(--navy); border-radius: 16px;
}
.access-card .map iframe { display: block; width: 100%; height: 100%; border: 0; }
@media (max-width: 640px) { .access-card .map { aspect-ratio: 4 / 3; } }
@media (min-width: 860px) { .access-card { grid-template-columns: 1fr auto; padding: 36px 42px; } }

/* ---------- 最後のCTA ---------- */

.final { background: var(--navy); color: #fff; text-align: center; padding: 104px 0 96px; }
.final .wave.top { color: var(--navy); }
.final h2 { color: #fff; }
.final .lead { margin-top: 14px; }
.final .apply-cta { margin-top: 34px; }
/* 紺地では紺の縁取りが消えるので白抜きにする */
.final .btn { border-color: #fff; box-shadow: 0 5px 0 rgba(255, 255, 255, 0.55); }
.final .btn:hover { box-shadow: 0 3px 0 rgba(255, 255, 255, 0.55); }
.final .btn.is-closed { border-color: #8d8778; box-shadow: 0 5px 0 #8d8778; }
.nw { white-space: nowrap; }
.mt-10 { margin-top: 10px; }
.mt-14 { margin-top: 14px; }
.mt-34 { margin-top: 34px; }
.concept .body.mt-34 { margin-top: 34px; } /* .concept .body (26px) より強くする。元はインラインの style で 34px */
.eyebrow.on-dark { color: var(--yellow); }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.final .apply-cta .note { color: rgba(255, 255, 255, 0.85); }

/* ---------- Footer ---------- */

.site-footer { background: var(--navy-deep); color: rgba(255, 255, 255, 0.88); padding: 44px 0 110px; font-size: 14px; line-height: 1.9; }
.footer-grid { display: grid; gap: 28px; }
.footer-brand { font-family: var(--font-head); font-weight: 900; font-size: 22px; color: #fff; }
.footer-brand .year { font-family: var(--font-num); color: var(--yellow); }
.site-footer dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; }
.site-footer dt { color: var(--yellow); font-weight: 700; }
.site-footer a { color: #fff; text-underline-offset: 3px; }
.copy { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.2); font-size: 12.5px; opacity: 0.75; }
@media (min-width: 860px) { .footer-grid { grid-template-columns: 1fr 1.4fr; } .site-footer { padding-bottom: 44px; } }

/* ---------- Sticky CTA (mobile) ---------- */

.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
  background: rgba(251, 243, 227, 0.96); border-top: 2px solid var(--navy);
  transform: translateY(110%); transition: transform 0.25s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
[data-apply-state="closed"] .sticky-cta { display: none; }
.sticky-cta .btn { width: 100%; min-height: 48px; font-size: 17px; }
@media (min-width: 860px) { .sticky-cta { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .sticky-cta, .nav-toggle span { transition: none; }
}