/* =====================================================
   Pinpon Design System
   台の青（#10488F）× ボールのオレンジ（#FF7A1B）× 白のコートライン
   ===================================================== */
:root {
  --pp-navy: #0C2D5C;        /* 見出し・本文の濃紺 */
  --pp-blue: #10488F;        /* 卓球台ブルー（主色） */
  --pp-blue-light: #EAF1FB;  /* 背景の淡青 */
  --pp-orange: #FF7A1B;      /* ボールオレンジ（行動色） */
  --pp-orange-dark: #E5640A;
  --pp-white: #FFFFFF;
  --pp-gray: #5B6B80;
  --pp-line: #D7E0EC;
  --pp-radius: 14px;
  --pp-font-num: "Barlow Condensed", "Zen Kaku Gothic New", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: var(--pp-navy);
  background: var(--pp-white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--pp-blue); }
.pp-container { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* ---------- ヘッダー ---------- */
.pp-header {
  background: var(--pp-blue);
  color: #fff;
  position: sticky; top: 0; z-index: 50;
  border-bottom: 3px solid var(--pp-orange);
}
.pp-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; max-width: 1080px; margin: 0 auto; }
.pp-logo { font-family: var(--pp-font-num); font-size: 28px; font-weight: 700; letter-spacing: .04em; color: #fff; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.pp-logo .pp-ball { width: 14px; height: 14px; border-radius: 50%; background: var(--pp-orange); display: inline-block; box-shadow: inset -2px -2px 0 rgba(0,0,0,.15); }
.pp-nav a { color: #fff; text-decoration: none; margin-left: 20px; font-size: 14px; font-weight: 600; }
.pp-nav a:hover { color: var(--pp-orange); }
.pp-nav__cta { background: var(--pp-orange); padding: 8px 18px; border-radius: 999px; }
.pp-nav__cta:hover { color: #fff !important; opacity: .9; }

/* ---------- ヒーロー（ラリー・ドットライン） ---------- */
.pp-hero {
  background: linear-gradient(160deg, var(--pp-blue) 0%, var(--pp-navy) 100%);
  color: #fff; padding: 56px 16px 72px; text-align: center; position: relative; overflow: hidden;
}
.pp-hero::after { /* コートのセンターライン */
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
  background: rgba(255,255,255,.12);
}
.pp-hero h1 { font-size: clamp(26px, 5vw, 42px); margin: 0 0 12px; font-weight: 800; position: relative; z-index: 1; }
.pp-hero p { margin: 0 auto 28px; max-width: 560px; opacity: .9; position: relative; z-index: 1; }
.pp-hero .pp-rally { display: block; margin: 0 auto 20px; }
@media (prefers-reduced-motion: no-preference) {
  .pp-rally circle:last-of-type { animation: pp-bounce 1.6s ease-in-out infinite; }
  @keyframes pp-bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
}

/* ---------- 検索フォーム ---------- */
.pinpon-search {
  background: #fff; border: 1px solid var(--pp-line); border-radius: var(--pp-radius);
  padding: 20px; box-shadow: 0 8px 24px rgba(12,45,92,.08);
  max-width: 900px; margin: -48px auto 40px; position: relative; z-index: 2;
}
.pinpon-search__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px 16px; margin-bottom: 16px; }
.pinpon-search label { font-size: 12px; font-weight: 700; color: var(--pp-gray); display: flex; flex-direction: column; gap: 4px; }
.pinpon-search select, .pinpon-search input {
  font-size: 15px; padding: 10px 12px; border: 1px solid var(--pp-line); border-radius: 8px; background: #fff; color: var(--pp-navy); width: 100%;
}
.pinpon-search select:focus, .pinpon-search input:focus, .pp-btn:focus-visible, .pinpon-btn:focus-visible {
  outline: 3px solid var(--pp-orange); outline-offset: 1px;
}
.pinpon-search__kw { grid-column: 1 / -1; }
.pinpon-btn, .pp-btn {
  display: inline-block; border: 0; cursor: pointer; text-decoration: none; text-align: center;
  font-size: 16px; font-weight: 700; padding: 13px 32px; border-radius: 999px; transition: transform .1s ease, background .15s ease;
}
.pinpon-btn--primary, .pp-btn--primary { background: var(--pp-orange); color: #fff; width: 100%; }
.pinpon-btn--primary:hover, .pp-btn--primary:hover { background: var(--pp-orange-dark); transform: translateY(-1px); }
.pp-btn--ghost { background: #fff; color: var(--pp-blue); border: 2px solid var(--pp-blue); }

/* ---------- セクション ---------- */
.pp-section { padding: 40px 0 56px; }
.pp-section--alt { background: var(--pp-blue-light); }
.pp-section__title { font-size: 22px; font-weight: 800; display: flex; align-items: center; gap: 10px; margin: 0 0 20px; }
.pp-section__title::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--pp-orange); flex: none; }

/* ---------- 大会カード ---------- */
.pp-cards { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .pp-cards { grid-template-columns: 1fr 1fr; } }
.pp-card {
  border: 1px solid var(--pp-line); border-radius: var(--pp-radius); background: #fff;
  padding: 18px 18px 16px; display: flex; gap: 16px; text-decoration: none; color: inherit;
  transition: box-shadow .15s ease, transform .1s ease;
}
.pp-card:hover { box-shadow: 0 10px 24px rgba(12,45,92,.12); transform: translateY(-2px); }
.pp-card__date {
  flex: none; width: 64px; text-align: center; font-family: var(--pp-font-num);
  border-right: 2px solid var(--pp-blue-light); padding-right: 14px;
}
.pp-card__date .m { display: block; font-size: 13px; color: var(--pp-blue); font-weight: 600; }
.pp-card__date .d { display: block; font-size: 34px; font-weight: 700; line-height: 1.05; }
.pp-card__date .w { display: block; font-size: 12px; color: var(--pp-gray); }
.pp-card__title { font-size: 16px; font-weight: 700; margin: 0 0 6px; }
.pp-card__meta { font-size: 13px; color: var(--pp-gray); margin: 0 0 8px; }
.pp-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.pp-badge { font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: var(--pp-blue-light); color: var(--pp-blue); }
.pp-badge--kind { background: var(--pp-orange); color: #fff; }
.pp-badge--status-open { background: #E7F6EC; color: #157A3C; }
.pp-badge--status-soon { background: #FFF1E5; color: var(--pp-orange-dark); }
.pp-badge--status-closed, .pp-badge--status-cancelled { background: #F0F2F5; color: var(--pp-gray); }

/* ---------- 大会詳細 ---------- */
.pp-single__header { background: var(--pp-blue-light); padding: 32px 0; }
.pp-single__title { font-size: clamp(22px, 4vw, 32px); margin: 8px 0 12px; font-weight: 800; }
.pp-table { width: 100%; border-collapse: collapse; margin: 8px 0 24px; font-size: 15px; }
.pp-table th, .pp-table td { border: 1px solid var(--pp-line); padding: 12px 14px; text-align: left; vertical-align: top; }
.pp-table th { background: var(--pp-blue-light); width: 30%; font-weight: 700; white-space: nowrap; }
.pp-h2 { font-size: 20px; font-weight: 800; border-left: 5px solid var(--pp-orange); padding-left: 12px; margin: 40px 0 16px; }
.pp-divisions { overflow-x: auto; }
.pp-divisions table { min-width: 560px; }
.pp-pay-btn {
  display: inline-flex; align-items: center; gap: 8px; background: #E60012; color: #fff;
  padding: 12px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; font-size: 15px;
}
.pp-pay-btn:hover { opacity: .9; }
.pp-entry-box { background: var(--pp-blue-light); border-radius: var(--pp-radius); padding: 24px; margin: 32px 0; }
.pp-entry-box--closed { text-align: center; color: var(--pp-gray); }
.pp-note { font-size: 13px; color: var(--pp-gray); }

/* ---------- ページネーション・フッター ---------- */
.pp-pagination { display: flex; justify-content: center; gap: 6px; margin: 32px 0; }
.pp-pagination .page-numbers { padding: 8px 14px; border: 1px solid var(--pp-line); border-radius: 8px; text-decoration: none; }
.pp-pagination .current { background: var(--pp-blue); color: #fff; border-color: var(--pp-blue); }
.pp-footer { background: var(--pp-navy); color: #fff; padding: 32px 16px; text-align: center; margin-top: 64px; }
.pp-footer a { color: #fff; margin: 0 10px; font-size: 13px; }
.pp-footer .copy { opacity: .6; font-size: 12px; margin-top: 12px; }
.pp-empty { text-align: center; padding: 48px 16px; color: var(--pp-gray); }

/* ---------- 会員登録・マイページフォーム ---------- */
.pp-form { max-width: 480px; margin: 24px auto; display: flex; flex-direction: column; gap: 16px; }
.pp-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; }
.pp-form input, .pp-form select, .pp-form textarea {
  border: 1px solid var(--pp-line); border-radius: 8px; padding: 10px 12px; font-size: 15px; font-family: inherit;
}
.pp-form__error { background: #FDEDED; color: #C0392B; padding: 10px 14px; border-radius: 8px; font-size: 14px; }
.pp-form__success { background: #E7F6EC; color: #157A3C; padding: 10px 14px; border-radius: 8px; font-size: 14px; }
.pp-form__note { font-size: 12px; color: var(--pp-gray); }
.pp-btn {
  background: var(--pp-blue); color: #fff; border: none; border-radius: 999px; padding: 14px; font-size: 16px;
  font-weight: 700; cursor: pointer;
}
.pp-btn:hover { opacity: .9; }
.pp-notice { text-align: center; padding: 24px; }
.pp-mypage { max-width: 720px; margin: 24px auto; }
.pp-mylist { list-style: none; padding: 0; margin: 16px 0; display: flex; flex-direction: column; gap: 10px; }
.pp-mylist li { border: 1px solid var(--pp-line); border-radius: 8px; padding: 12px 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pp-mylist a { color: var(--pp-blue); }

/* ---------- マイページ：エントリー風フォーム（テニスベア参考） ---------- */
.pp-mypage { max-width: 640px; margin: 0 auto; padding: 8px 0 64px; }
.pp-mypage__header { margin-bottom: 20px; }
.pp-mypage__header h1 { font-size: 24px; font-weight: 800; color: var(--pp-navy); margin: 0 0 6px; }
.pp-mypage__header p { color: var(--pp-gray); font-size: 14px; margin: 0; }

/* マイページ内ナビ（スクロールしても上部に固定） */
.pp-mypage__nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; gap: 6px; overflow-x: auto; -webkit-overflow-scrolling: touch;
  background: #fff; border: 1px solid var(--pp-line); border-radius: 999px;
  padding: 6px; margin-bottom: 20px; box-shadow: 0 2px 10px rgba(12,45,92,.08);
}
.pp-mypage__nav a {
  flex-shrink: 0; padding: 9px 16px; border-radius: 999px; font-size: 13px; font-weight: 700;
  color: var(--pp-navy); text-decoration: none; white-space: nowrap; transition: background .15s, color .15s;
}
.pp-mypage__nav a:hover { background: var(--pp-blue-light); color: var(--pp-blue); }

html { scroll-behavior: smooth; }
#post-form, #entries, #my-list, #my-applications { scroll-margin-top: 70px; }

.pp-eform { display: flex; flex-direction: column; gap: 16px; background: #F5F7FA; border-radius: var(--pp-radius); padding: 20px; }
.pp-eform__section {
  background: #fff; border: 1px solid var(--pp-line); border-radius: var(--pp-radius);
  padding: 24px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: 0 1px 3px rgba(12,45,92,.06);
}
.pp-eform__title {
  display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 800; color: var(--pp-navy);
  margin: 0 0 4px;
}
.pp-eform__title span {
  display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px;
  border-radius: 50%; background: var(--pp-blue); color: #fff; font-size: 13px; flex-shrink: 0;
}
.pp-eform__title--plain { margin-top: 8px; }
.pp-eform__title--plain span { display: none; }

.pp-field { display: block; font-size: 13px; font-weight: 700; color: var(--pp-navy); }
.pp-field em { color: #E60012; font-style: normal; font-size: 11px; font-weight: 700; margin-left: 4px; }
.pp-field input, .pp-field select, .pp-field textarea {
  display: block; width: 100%; box-sizing: border-box; margin-top: 6px;
  border: 1px solid var(--pp-line); border-radius: 8px; padding: 12px 14px; font-size: 15px; font-family: inherit;
  font-weight: 400; color: var(--pp-navy); background: #fafbfc; transition: border-color .15s, background .15s;
}
.pp-field input:focus, .pp-field select:focus, .pp-field textarea:focus {
  outline: none; border-color: var(--pp-blue); background: #fff;
}
.pp-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .pp-field-grid { grid-template-columns: 1fr; } }

/* セグメントコントロール（種別選択：大会 / イベント） */
.pp-segmented { display: flex; background: #F1F4F8; border-radius: 10px; padding: 4px; gap: 4px; position: relative; }
.pp-segmented input { position: absolute; opacity: 0; pointer-events: none; }
.pp-segmented label {
  flex: 1; text-align: center; padding: 12px 8px; border-radius: 7px; font-size: 14px; font-weight: 700;
  color: var(--pp-gray); cursor: pointer; transition: background .15s, color .15s;
}
.pp-segmented input:checked + label { background: #fff; color: var(--pp-blue); box-shadow: 0 1px 4px rgba(12,45,92,.12); }

.pp-eform__submit { text-align: center; padding: 8px 0; }
.pp-btn--lg { width: 100%; padding: 16px; font-size: 16px; }

.pp-empty-mini { color: var(--pp-gray); font-size: 14px; background: #fff; border: 1px dashed var(--pp-line); border-radius: var(--pp-radius); padding: 24px; text-align: center; }

.pp-mypage__list { margin-top: 8px; }
.pp-mylist__item {
  background: #fff; border: 1px solid var(--pp-line); border-radius: var(--pp-radius); padding: 16px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px;
  transition: box-shadow .15s;
}
.pp-mylist__item:hover { box-shadow: 0 2px 8px rgba(12,45,92,.08); }
.pp-mylist__main { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pp-mylist__main strong { font-size: 14px; color: var(--pp-navy); }
.pp-mylist__actions { display: flex; gap: 14px; font-size: 13px; white-space: nowrap; }
.pp-status { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: #EEE; color: #666; }
.pp-status.is-publish { background: #E7F6EC; color: #157A3C; }
.pp-status.is-pending { background: #FFF4E0; color: #B7791F; }
.pp-status.is-draft { background: #EEE; color: #666; }

/* ---------- 詳細ページ：アクションバー（編集・共有） ---------- */
.pp-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 4px; }
.pp-actions__btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px; border-radius: 999px;
  border: 1px solid var(--pp-line); background: #fff; color: var(--pp-navy); font-size: 13px; font-weight: 700;
  cursor: pointer; text-decoration: none; transition: box-shadow .15s, border-color .15s; font-family: inherit;
}
.pp-actions__btn:hover { border-color: var(--pp-blue); box-shadow: 0 2px 8px rgba(12,45,92,.1); }
.pp-actions__btn--edit { border-color: var(--pp-blue); color: var(--pp-blue); }

/* ---------- Googleマップ埋め込み ---------- */
.pp-map { border-radius: var(--pp-radius); overflow: hidden; border: 1px solid var(--pp-line); margin: 16px 0; }
.pp-map iframe { display: block; width: 100%; height: 320px; border: 0; }

/* ---------- 参加申請 ---------- */
.pp-apply {
  background: #fff; border: 2px solid var(--pp-blue); border-radius: var(--pp-radius);
  padding: 24px; margin: 40px 0;
}
.pp-apply__count { font-size: 14px; background: var(--pp-blue-light); display: inline-block; padding: 6px 14px; border-radius: 999px; }
.pp-apply__form { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.pp-field__hint { display: block; font-size: 11px; font-weight: 400; color: var(--pp-gray); margin-top: 4px; }

/* ---------- チャット ---------- */
.pp-chat { background: #F5F7FA; border-radius: var(--pp-radius); padding: 24px; margin: 40px 0; }
.pp-chat__list { display: flex; flex-direction: column; gap: 14px; margin: 16px 0 20px; max-height: 480px; overflow-y: auto; }
.pp-chat__empty { color: var(--pp-gray); font-size: 14px; text-align: center; padding: 24px 0; }
.pp-chat__item { max-width: 85%; }
.pp-chat__item.is-organizer { align-self: flex-end; }
.pp-chat__meta { font-size: 12px; color: var(--pp-gray); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.pp-chat__meta strong { color: var(--pp-navy); }
.pp-chat__badge { background: var(--pp-orange); color: #fff; font-size: 10px; font-weight: 700; padding: 1px 8px; border-radius: 999px; }
.pp-chat__bubble {
  background: #fff; border: 1px solid var(--pp-line); border-radius: 4px 14px 14px 14px;
  padding: 10px 14px; font-size: 14px; line-height: 1.7;
}
.pp-chat__item.is-organizer .pp-chat__bubble { background: var(--pp-blue); color: #fff; border-color: var(--pp-blue); border-radius: 14px 4px 14px 14px; }
.pp-chat__inputs { display: flex; flex-direction: column; gap: 8px; }
.pp-chat__inputs input, .pp-chat__inputs textarea {
  border: 1px solid var(--pp-line); border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: inherit; background: #fff;
}
.pp-chat__inputs .pp-btn { align-self: flex-end; width: auto; padding: 10px 32px; }

/* ---------- マイページ：参加申請一覧 ---------- */
.pp-entry-item__msg { font-size: 12px; color: var(--pp-gray); width: 100%; display: block; margin-top: 4px; }
.pp-btn-mini {
  border: none; border-radius: 999px; padding: 8px 18px; font-size: 12px; font-weight: 700; cursor: pointer; font-family: inherit;
}
.pp-btn-mini--ok { background: #157A3C; color: #fff; }
.pp-btn-mini--ok:hover { opacity: .85; }
.pp-btn-mini--ng { background: #fff; color: #C0392B; border: 1px solid #C0392B; margin-left: 6px; }
.pp-btn-mini--ng:hover { background: #FDEDED; }

/* ---------- 申請のイベント別グループ ---------- */
.pp-entry-group { margin-bottom: 24px; }
.pp-entry-group__title {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 15px; font-weight: 800; color: var(--pp-navy); margin: 0 0 10px;
  padding-left: 10px; border-left: 4px solid var(--pp-orange);
}
.pp-entry-group__title a { color: var(--pp-navy); text-decoration: none; }
.pp-entry-group__title a:hover { color: var(--pp-blue); text-decoration: underline; }

/* ---------- チャット削除ボタン ---------- */
.pp-chat__delete { display: inline; margin-left: auto; }
.pp-chat__delete button {
  background: none; border: none; color: var(--pp-gray); font-size: 11px; cursor: pointer;
  text-decoration: underline; padding: 0; font-family: inherit;
}
.pp-chat__delete button:hover { color: #C0392B; }

/* ---------- 仕上げ：アイコン・イラスト・装飾 ---------- */
.pp-ico { margin-right: 8px; font-size: 1em; }

/* ヒーローに浮遊するボール装飾 */
.pp-hero { position: relative; overflow: hidden; }
.pp-hero::before {
  content: ''; position: absolute; width: 90px; height: 90px; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255,255,255,.35), rgba(255,122,27,.85));
  top: -24px; right: 8%; opacity: .5; animation: pp-float 6s ease-in-out infinite;
}
.pp-hero .pp-rally { animation: pp-float 5s ease-in-out infinite reverse; }
@keyframes pp-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* 検索フォームのタイトル */
.pinpon-search__title {
  margin: 0 0 14px; font-size: 16px; font-weight: 800; color: var(--pp-navy);
}

/* 空状態のイラスト */
.pp-empty { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.pp-empty__art { animation: pp-float 4s ease-in-out infinite; }

/* フッターの装飾 */
.pp-footer__art { display: block; margin: 0 auto 8px; animation: pp-float 5s ease-in-out infinite; }
.pp-footer__catch {
  font-size: 14px; font-weight: 700; letter-spacing: .1em; opacity: .85; margin: 0 0 18px;
}

/* ロゴマーク */
.pp-logo__mark { flex-shrink: 0; transition: transform .2s; }
.pp-logo:hover .pp-logo__mark { transform: rotate(-12deg); }

/* セクションタイトルの下線アクセント */
.pp-section__title { position: relative; padding-bottom: 12px; }
.pp-section__title::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 48px; height: 4px;
  border-radius: 2px; background: linear-gradient(90deg, var(--pp-orange), var(--pp-blue));
}

/* カードにホバーで浮き上がり */
.pp-card, .pp-mylist__item { transition: transform .15s, box-shadow .15s; }
.pp-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(12,45,92,.12); }