/* 人生を楽しむ会 — 共通スタイル */

:root {
  --cream: #fdfaf4;
  --paper: #ffffff;
  --ink: #2f2a26;
  --ink-soft: #6b6259;
  --line: #e8e0d4;
  --accent: #c9622a;
  --accent-dark: #a94f1f;
  --accent-soft: #f7ede4;
  --shadow: 0 1px 2px rgba(47, 42, 38, .06), 0 8px 24px rgba(47, 42, 38, .07);
  --radius: 14px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium",
    "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: .02em;
}

a { color: var(--accent-dark); }

button, input { font-family: inherit; font-size: inherit; }

.wrap {
  width: min(1080px, 100% - 40px);
  margin-inline: auto;
}

/* ---------- 合言葉の入力ダイアログ ---------- */

.login-card {
  width: min(420px, 100%);
  max-height: 92dvh;
  overflow-y: auto;
  background: var(--paper);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 40px 32px 28px;
  text-align: center;
}

.gate-mark {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 26px;
}

.login-card h2 {
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: .08em;
}

.login-card .sub {
  margin: 0 0 28px;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .16em;
}

.text-close {
  margin-top: 18px;
  border: none;
  background: none;
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: .08em;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.field { text-align: left; margin-bottom: 16px; }

.field label {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: .1em;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fdfcfa;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 98, 42, .12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 18px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background .15s, transform .1s;
}

.btn:hover { background: var(--accent-dark); }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .6; cursor: default; }

.btn.slim {
  width: auto;
  flex: none;
  padding: 9px 18px;
  font-size: 13px;
  border-radius: 999px;
}

.gate-error {
  margin: 14px 0 0;
  min-height: 20px;
  font-size: 13px;
  color: #b3261e;
}

.gate-note {
  margin: 22px 0 0;
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-soft);
}

/* ---------- 会員ページ ---------- */

.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.brand strong {
  font-size: 17px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.brand span {
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: .16em;
  white-space: nowrap;
}

.logout {
  flex: none;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .08em;
  cursor: pointer;
}

.logout:hover { border-color: var(--accent); color: var(--accent); }

.hero {
  padding: 44px 0 8px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(22px, 4vw, 28px);
  letter-spacing: .06em;
}

.hero p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 28px 0 0;
  border-bottom: 1px solid var(--line);
}

.tab {
  padding: 10px 18px;
  border: none;
  background: none;
  color: var(--ink-soft);
  font-size: 15px;
  letter-spacing: .08em;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab[aria-selected="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 4px;
}

.chip {
  padding: 5px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .06em;
  cursor: pointer;
}

.chip[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: #e6c6ae;
  color: var(--accent-dark);
  font-weight: 600;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin: 24px 0 64px;
}

.card {
  display: flex;
  flex-direction: column;
  text-align: left;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 2px 4px rgba(47, 42, 38, .07), 0 14px 32px rgba(47, 42, 38, .11);
}

.thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #efe8dd center / cover no-repeat;
}

.thumb.doc {
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #fbf4ec, #f2e7da);
  color: var(--accent);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
}

/* 動画URLがまだ入っていないとき（サムネイルの代わり） */
.thumb.blank {
  background:
    radial-gradient(110% 80% at 50% 0%, #fdf7f0 0%, rgba(253, 247, 240, 0) 62%),
    linear-gradient(152deg, #f4ebe0, #e9dbc9);
}

.soon {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 3px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: .12em;
}

/* 会員限定・冒頭のみ のバッジ */
.soon.lock {
  background: rgba(47, 42, 38, .74);
  color: #fff;
  backdrop-filter: blur(2px);
}

.thumb.doc { position: relative; }

.play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.play i {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(20, 16, 12, .62);
  display: grid;
  place-items: center;
  font-style: normal;
  color: #fff;
  font-size: 17px;
  padding-left: 4px;
}

.card-body { padding: 14px 16px 16px; }

.card-meta {
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: .1em;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.card-body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.6;
}

.card-body p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.75;
  /* 長いメモは3行で切る（続きは開いたときに全部読める） */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.empty {
  margin: 40px 0 64px;
  padding: 40px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
  color: var(--ink-soft);
  font-size: 14px;
}

/* ---------- モーダル ---------- */

.modal[hidden] { display: none; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(30, 25, 20, .72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-inner {
  width: min(960px, 100%);
  max-height: 92dvh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border-radius: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.modal-head h2 {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

.modal-close {
  flex: none;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: #f2ece3;
  color: var(--ink-soft);
  font-size: 16px;
  cursor: pointer;
}

.modal-body { flex: 0 0 auto; background: #f4efe7; }

.modal-body iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.modal-body.video { width: 100%; aspect-ratio: 16 / 9; }
.modal-body.pdf { height: 66dvh; }

/* 会員限定のときに出る帯 */
.locked-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 14px 20px;
  background: var(--accent-soft);
  border-top: 1px solid #efdccb;
}

.locked-bar p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--accent-dark);
  font-weight: 600;
}

/* 開いたときに出る「どんな内容か」の説明 */
.modal-note {
  flex: 0 0 auto;
  padding: 18px 20px;
  border-top: 1px solid var(--line);
}

.modal-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.95;
}

.modal-note p + p { margin-top: 10px; }

.modal-note .lead {
  color: var(--accent-dark);
  font-weight: 600;
}

.modal-note h3 {
  margin: 16px 0 8px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-soft);
  font-weight: 600;
}

.modal-note ul {
  margin: 0;
  padding-left: 1.25em;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--ink-soft);
}

.modal-note li::marker { color: var(--accent); }

.modal-foot {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}

.mini {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
}

.mini:hover { border-color: var(--accent); color: var(--accent); }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .08em;
}

@media (max-width: 600px) {
  .hero { padding-top: 28px; }
  .grid { grid-template-columns: 1fr; gap: 16px; }
  .brand span { display: none; }
}