/*
Theme Name: Yado Info (宿泊者インフォメーション)
Theme URI: https://cyberne.jp
Author: Cyberne
Author URI: https://cyberne.jp
Description: 宿泊者向けインフォメーションPWAテーマ。yado-info-core プラグインと連携して動作します。
Version: 2.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: yado-info
*/

/* ==========================================================================
   0. Reset & Variables
   ========================================================================== */
:root{
  --color-primary:      #8a3b56;
  --color-primary-dark: #6b2c42;
  --color-bg:           #faf7f2;
  --color-surface:      #ffffff;
  --color-text:         #333333;
  --color-text-light:   #767676;
  --color-border:       #e8e2d9;
  --color-accent:       #d9a441;
  --frame-width:        480px;
  --tabbar-height:      64px;
  --header-height:      56px;
  --radius:             14px;
}
*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family:"Yu Gothic","游ゴシック",YuGothic,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  background:#ddd6c9;
  color:var(--color-text);
  line-height:1.7;
  -webkit-text-size-adjust:100%;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

/* ==========================================================================
   1. App Frame
   ========================================================================== */
.app-frame{
  max-width:var(--frame-width);
  margin:0 auto;
  min-height:100vh;
  background:var(--color-bg);
  position:relative;
  display:flex;
  flex-direction:column;
  box-shadow:0 0 32px rgba(0,0,0,.15);
  overflow-x:hidden;
}
@media (min-width:481px){
  body{ padding:24px 0; }
  .app-frame{ min-height:calc(100vh - 48px); border-radius:24px; overflow:hidden; }
}
.app-main{ flex:1 0 auto; padding-bottom:calc(var(--tabbar-height) + 12px); }

/* ==========================================================================
   2. Header
   ========================================================================== */
.app-header{
  min-height:var(--header-height);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  padding:8px 12px;
  background:var(--color-surface);
  border-bottom:1px solid var(--color-border);
  position:sticky;
  top:0;
  z-index:20;
}
.site-branding{min-width:0;display:flex;align-items:center;flex:1 1 auto}
.logo,.custom-logo-link{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px;min-width:0}
.logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.custom-logo{max-height:38px;width:auto}
.language-control{position:relative;flex:0 0 auto}
.language-toggle{
  display:flex;align-items:center;gap:4px;max-width:170px;min-height:34px;padding:5px 9px;
  border:1px solid var(--color-border);border-radius:20px;background:#fff;color:var(--color-text-light);
  font-size:11px;line-height:1.2;white-space:nowrap;
}
.language-toggle[aria-expanded="true"]{border-color:var(--color-primary);color:var(--color-primary-dark)}
.language-panel{
  position:absolute;z-index:80;top:calc(100% + 8px);right:0;width:min(330px,calc(100vw - 28px));
  max-height:min(70vh,520px);overflow:auto;padding:12px;background:#fff;border:1px solid var(--color-border);
  border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.18);
}
.language-panel[hidden]{display:none!important}
.language-panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;color:var(--color-primary-dark)}
.language-panel__title{display:flex;flex-direction:column;gap:1px;line-height:1.3}
.language-panel__title strong{font-size:14px}
.language-panel__title span{font-size:10px;font-weight:400;color:var(--color-text-light)}
.language-panel__close{width:32px;height:32px;border:0;border-radius:50%;background:var(--color-bg);font-size:22px;line-height:1;color:var(--color-text-light);flex:0 0 auto}
.language-panel__body{display:block;min-width:0}
.lang-switch{max-width:100%;font-size:12px;line-height:1.5;color:var(--color-text)}
.yadoinfo-language-list{display:grid;grid-template-columns:1fr;gap:8px}
.yadoinfo-language-option{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:50px;padding:9px 12px;border:1px solid var(--color-border);border-radius:11px;background:var(--color-bg);transition:border-color .15s,background-color .15s,color .15s}
.yadoinfo-language-option:hover,.yadoinfo-language-option:focus-visible{border-color:var(--color-primary);background:#fff;color:var(--color-primary-dark)}
.yadoinfo-language-option.is-current{border-color:var(--color-primary);background:#fff;color:var(--color-primary-dark)}
.yadoinfo-language-option__text{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.yadoinfo-language-option__text strong{font-size:14px}
.yadoinfo-language-option__text small{margin-top:2px;font-size:10px;font-weight:400;color:var(--color-text-light)}
.yadoinfo-language-option__mark{visibility:hidden;color:var(--color-primary);font-size:16px;font-weight:700}
.yadoinfo-language-option.is-current .yadoinfo-language-option__mark{visibility:visible}
.yadoinfo-language-note{margin:10px 2px 0;font-size:10px;color:var(--color-text-light);text-align:center}
.yadoinfo-language-provider{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important;opacity:0!important;pointer-events:none!important}

/* ==========================================================================
   3. Hero / Carousel
   ========================================================================== */
.hero{
  position:relative;
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.hero::-webkit-scrollbar{ display:none; }
.hero-slide{
  flex:0 0 100%;
  scroll-snap-align:start;
  aspect-ratio:4/3;
  position:relative;
  background-size:cover;
  background-position:center;
}
.hero-slide .caption{
  position:absolute; left:0; right:0; bottom:0;
  padding:16px 14px;
  background:linear-gradient(to top,rgba(0,0,0,.55),rgba(0,0,0,0));
  color:#fff; font-size:13px;
}
.hero-dots{
  display:flex; justify-content:center; gap:6px; padding:8px 0 2px;
}
.hero-dot{
  width:8px; height:8px; border-radius:50%;
  background:var(--color-border); transition:background .3s;
}
.hero-dot.active{ background:var(--color-primary); }
.hero-empty{
  aspect-ratio:16/9;
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  display:flex; align-items:center; justify-content:center; color:#fff; text-align:center; padding:20px;
}

/* ==========================================================================
   4. Quick Nav Grid（トップ大アイコンボタン）
   ========================================================================== */
.quick-nav{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  padding:18px 14px 6px;
}
.quick-nav.col-3{ grid-template-columns:repeat(3,1fr); }
.quick-nav.col-2{ grid-template-columns:repeat(2,1fr); }
.quick-nav a{
  display:flex; flex-direction:column; align-items:center; gap:6px;
  font-size:11px; color:var(--color-text); text-align:center;
}
.quick-nav .icon{
  width:52px; height:52px; border-radius:16px;
  background:var(--color-surface);
  border:1px solid var(--color-border);
  display:flex; align-items:center; justify-content:center;
  font-size:22px;
  box-shadow:0 2px 6px rgba(0,0,0,.05);
}

/* ==========================================================================
   5. Section headings
   ========================================================================== */
.section{ padding:18px 14px; }
.section-title{
  display:flex; align-items:center; justify-content:space-between;
  font-size:15px; font-weight:bold; margin-bottom:10px; color:var(--color-primary-dark);
  border-left:3px solid var(--color-primary); padding-left:10px;
}
.section-title .more{ font-size:11px; color:var(--color-text-light); font-weight:normal; border-left:none; padding-left:0; }

/* ==========================================================================
   6. News cards
   ========================================================================== */
.news-list{ display:flex; flex-direction:column; gap:10px; }
.news-card{
  display:flex; gap:10px; background:var(--color-surface);
  border:1px solid var(--color-border); border-radius:var(--radius); padding:10px; align-items:center;
}
.news-card .thumb{ width:64px; height:64px; border-radius:10px; object-fit:cover; flex-shrink:0; background:#eee; }
.news-card .date{ font-size:11px; color:var(--color-accent); font-weight:bold; }
.news-card .title{ font-size:13px; margin-top:2px; }

/* ==========================================================================
   7. Featured Guides（よく使うご案内グリッド）
   ========================================================================== */
.featured-guides{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  padding:4px 14px 14px;
}
.featured-guide-btn{
  display:flex; align-items:center; gap:10px;
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:12px;
  font-size:13px; font-weight:bold;
  transition:background .15s;
}
.featured-guide-btn:active{ background:var(--color-bg); }
.featured-guide-btn .icon{
  width:36px; height:36px; border-radius:10px;
  background:var(--color-bg);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
}

/* ==========================================================================
   8. インフォメーション一覧グリッド
   ========================================================================== */
.info-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  padding:10px 14px 20px;
}
@media (max-width:320px){ .info-grid{ grid-template-columns:repeat(2,1fr); } }
.info-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:12px;
  padding:14px 8px;
  text-align:center;
  transition:box-shadow .15s;
}
.info-card:active{ box-shadow:0 0 0 2px var(--color-primary); }
.info-card .info-icon{ font-size:30px; margin-bottom:6px; line-height:1; }
.info-card .info-title{ font-size:11px; color:var(--color-text); line-height:1.4; }

/* ==========================================================================
   9. Guide Accordion（各種案内）
   ========================================================================== */
.guide-list{ padding:14px; display:flex; flex-direction:column; gap:10px; }
.guide-item{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  overflow:hidden;
}
.guide-item summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:center; gap:12px;
  padding:14px;
  font-weight:bold; font-size:14px;
}
.guide-item summary::-webkit-details-marker{ display:none; }
.guide-item summary .icon{
  width:36px; height:36px; border-radius:10px;
  background:var(--color-bg); display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0;
}
.guide-item summary::after{
  content:"+"; margin-left:auto; font-size:20px; color:var(--color-text-light); transition:transform .2s;
}
.guide-item[open] summary::after{ transform:rotate(45deg); }
.guide-item .guide-body{ padding:0 14px 16px 62px; font-size:13px; color:var(--color-text); }
.guide-item .guide-body img{ border-radius:10px; margin-top:8px; }

/* ==========================================================================
   10. クーポン
   ========================================================================== */
.coupon-list{ padding:14px; display:flex; flex-direction:column; gap:14px; }
.coupon-card{
  background:var(--color-surface);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.08);
  position:relative;
}
.coupon-card-header{
  padding:16px 16px 12px;
  color:#fff;
}
.coupon-card-body{ padding:12px 16px 16px; }
.coupon-discount-text{
  font-size:18px; font-weight:bold; margin-bottom:6px;
}
.coupon-description{ font-size:13px; color:var(--color-text-light); margin-bottom:12px; }
.coupon-valid{ font-size:11px; color:var(--color-text-light); margin-bottom:12px; }
.coupon-notch-left,
.coupon-notch-right{
  position:absolute;
  width:20px; height:20px; border-radius:50%;
  background:#ddd6c9;
  top:50%;
}
.coupon-notch-left{ left:-10px; }
.coupon-notch-right{ right:-10px; }
.coupon-divider{
  border:0;
  border-top:2px dashed var(--color-border);
  margin:0 16px 14px;
}

/* 使うボタン */
.coupon-use-btn{
  display:block; width:100%;
  padding:12px;
  background:var(--color-primary);
  color:#fff;
  font-size:15px; font-weight:bold;
  border:none;
  border-radius:30px;
  cursor:pointer;
  transition:opacity .2s;
}
.coupon-use-btn:hover{ opacity:.85; }
.coupon-use-btn:disabled{
  background:var(--color-border);
  color:var(--color-text-light);
  cursor:default;
}

/* スタンプアニメーション */
.coupon-stamp-overlay{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.6);
  pointer-events:none;
  opacity:0;
}
.coupon-stamp-overlay.show{ opacity:1; }
.coupon-stamp{
  width:110px; height:110px;
  border-radius:50%;
  border:5px solid #c0392b;
  color:#c0392b;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  font-weight:bold;
  transform:scale(0) rotate(-30deg);
  opacity:0;
  transition:none;
}
.coupon-stamp .stamp-main{ font-size:18px; line-height:1.1; }
.coupon-stamp .stamp-sub{ font-size:11px; }
.coupon-stamp.animate{
  animation:yadof-stamp .4s cubic-bezier(.175,.885,.32,1.275) forwards;
}
@keyframes yadof-stamp{
  0%  { transform:scale(2.2) rotate(-25deg); opacity:0; }
  60% { transform:scale(0.9) rotate(4deg);  opacity:1; }
  80% { transform:scale(1.05) rotate(-2deg); }
  100%{ transform:scale(1) rotate(0deg);    opacity:1; }
}

/* ==========================================================================
   11. よくある質問 (FAQ)
   ========================================================================== */
.faq-list{ padding:14px; display:flex; flex-direction:column; gap:8px; }
.faq-item{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  overflow:hidden;
}
.faq-item summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:flex-start; gap:10px;
  padding:14px;
  font-size:14px; font-weight:bold;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-q-label{
  flex-shrink:0;
  width:24px; height:24px; border-radius:50%;
  background:var(--color-primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:bold;
  margin-top:1px;
}
.faq-item summary::after{
  content:"▼"; margin-left:auto; font-size:11px; color:var(--color-text-light);
  flex-shrink:0; transition:transform .2s; padding-top:4px;
}
.faq-item[open] summary::after{ transform:rotate(180deg); }
.faq-answer{
  padding:0 14px 14px 48px;
  font-size:13px; color:var(--color-text); line-height:1.7;
  border-top:1px solid var(--color-border);
}
.faq-a-label{
  display:inline-block;
  padding:2px 8px; margin-bottom:6px; margin-top:10px;
  border-radius:4px;
  background:var(--color-accent); color:#fff;
  font-size:11px; font-weight:bold;
}

/* ==========================================================================
   12. MAP
   ========================================================================== */
.map-list{ padding:14px; display:flex; flex-direction:column; gap:10px; }
.map-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:14px;
  display:flex; align-items:center; gap:14px;
}
.map-card-thumb{
  width:64px; height:64px; border-radius:10px;
  background:var(--color-bg); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-size:30px; overflow:hidden;
}
.map-card-thumb img{ width:100%; height:100%; object-fit:cover; }
.map-card-info{ flex:1; }
.map-card-title{ font-size:14px; font-weight:bold; margin-bottom:6px; }
.map-download-btn{
  display:inline-flex; align-items:center; gap:4px;
  padding:7px 16px;
  background:var(--color-primary); color:#fff;
  border-radius:20px; font-size:12px; font-weight:bold;
  text-decoration:none;
  transition:opacity .15s;
}
.map-download-btn:hover{ opacity:.85; }
.map-download-btn .dl-icon{ font-size:14px; }

/* ==========================================================================
   13. Area Portal CTA
   ========================================================================== */
.portal-cta{
  margin:4px 14px 18px; padding:16px; border-radius:var(--radius);
  background:var(--color-primary); color:#fff; text-align:center;
}
.portal-cta.cta-image{
  background-image:var(--cta-bg-image);
  background-size:cover; background-position:center;
  position:relative; overflow:hidden;
  min-height:140px;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:20px 16px;
}
.portal-cta.cta-image::before{
  content:""; position:absolute; inset:0;
  background:rgba(0,0,0,.4);
}
.portal-cta.cta-image > *{ position:relative; }
.portal-cta.cta-image .label{ font-size:14px; font-weight:bold; text-shadow:0 1px 4px rgba(0,0,0,.5); margin-bottom:2px; }
.portal-cta.cta-image .btn{ margin-top:12px; }
.portal-cta .label{ font-size:12px; opacity:.9; }
.portal-cta .btn{
  display:inline-block; margin-top:8px; background:#fff; color:var(--color-primary);
  font-weight:bold; padding:8px 22px; border-radius:20px; font-size:13px;
}

/* ==========================================================================
   14. Access page
   ========================================================================== */
.access-map iframe{ width:100%; height:260px; border:0; display:block; }
.access-info{ padding:14px; font-size:13px; }
.access-info dt{ color:var(--color-text-light); font-size:11px; margin-top:10px; }
.access-info dd{ margin:2px 0 0; font-size:14px; }

/* ==========================================================================
   15. Tab Bar（下部ナビ）
   ========================================================================== */
.tab-bar{
  position:fixed; left:50%; bottom:0; transform:translateX(-50%);
  width:100%; max-width:var(--frame-width);
  z-index:30;
  height:var(--tabbar-height);
  background:var(--color-surface);
  border-top:1px solid var(--color-border);
  display:grid; grid-template-columns:repeat(4,1fr);
}
.tab-bar a{
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px;
  font-size:10px; color:var(--color-text-light);
}
.tab-bar a .tab-icon{ font-size:19px; width:22px; height:22px; display:inline-flex; align-items:center; justify-content:center; overflow:hidden; }
.tab-bar a .tab-icon img{ width:100%; height:100%; object-fit:contain; }
.tab-bar a.active{ color:var(--color-primary); font-weight:bold; }

/* ==========================================================================
   16. Generic page / single
   ========================================================================== */
.page-header{ padding:16px 14px 4px; }
.page-header h1{ font-size:18px; margin:0; color:var(--color-primary-dark); }
.page-header-badge{
  display:inline-block; font-size:11px; color:var(--color-text-light);
  background:var(--color-bg); border:1px solid var(--color-border);
  border-radius:20px; padding:2px 10px; margin-top:4px;
}
.entry-content{ padding:10px 14px 20px; font-size:14px; }
.entry-content img{ border-radius:10px; margin:8px 0; }
.entry-content ul{ list-style:disc; padding-left:20px; margin:8px 0; }
.entry-content ol{ list-style:decimal; padding-left:20px; margin:8px 0; }
.entry-content li{ margin:4px 0; }
.entry-content p{ margin:0 0 10px; line-height:1.7; }
.entry-meta{ padding:0 14px; font-size:11px; color:var(--color-text-light); }

.back-link{ display:block; padding:0 14px 20px; font-size:13px; color:var(--color-primary); }

.pagination{ display:flex; justify-content:center; gap:10px; padding:10px 14px 20px; font-size:12px; }
.pagination a, .pagination span{ padding:4px 10px; border-radius:6px; border:1px solid var(--color-border); }
.pagination .current{ background:var(--color-primary); color:#fff; border-color:var(--color-primary); }

/* ==========================================================================
   17. Footer
   ========================================================================== */
.app-footer{ padding:16px 14px 8px; text-align:center; font-size:11px; color:var(--color-text-light); }
.app-footer a{ text-decoration:underline; margin:0 6px; }

/* ==========================================================================
   18. Utility
   ========================================================================== */
.visually-hidden{ position:absolute !important; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.empty-note{ padding:14px; font-size:13px; color:var(--color-text-light); text-align:center; }


/* ============================================================
   16. アイコン長押しプレビュー抑制（フッター/クイックナビの表示崩れ対策）
   iOSのSafari等でアイコン画像を長押しすると画像URLのプレビューバーが
   フッターに重なって表示されることがあるため抑制する。
   ============================================================ */
.icon img,
.tab-icon img,
.quick-nav img,
.tab-bar img {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
  touch-action: manipulation;
}


/* PWAインストール案内 */
.yadoinfo-install-prompt[hidden]{display:none!important}
.yadoinfo-install-prompt{position:fixed;inset:0;z-index:100000;display:flex;align-items:flex-end;justify-content:center;padding:18px 14px calc(18px + env(safe-area-inset-bottom))}
.yadoinfo-install-prompt__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.yadoinfo-install-prompt__card{position:relative;width:min(440px,100%);padding:22px 18px 16px;border-radius:20px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.3);text-align:center}
.yadoinfo-install-prompt__close{position:absolute;top:10px;right:10px;width:34px;height:34px;border:0;border-radius:50%;background:var(--color-bg);color:var(--color-text-light);font-size:24px;line-height:1}
.yadoinfo-install-prompt__icon{display:flex;align-items:center;justify-content:center;width:54px;height:54px;margin:0 auto 10px;border-radius:15px;background:var(--color-primary);color:#fff;font-size:28px;font-weight:700}
.yadoinfo-install-prompt h2{margin:0 34px 6px;font-size:18px;line-height:1.45;color:var(--color-primary-dark)}
.yadoinfo-install-prompt__message{margin:0 auto 14px;max-width:340px;font-size:13px;color:var(--color-text-light)}
.yadoinfo-install-instructions{margin:12px 0;padding:12px 14px;border-radius:12px;background:var(--color-bg);text-align:left;font-size:13px}
.yadoinfo-install-instructions[hidden]{display:none!important}
.yadoinfo-install-instructions ol{margin:0;padding-left:1.4em;list-style:decimal}
.yadoinfo-install-instructions li+li{margin-top:5px}
.yadoinfo-install-prompt__actions{display:flex;gap:8px;margin-top:14px}
.yadoinfo-install-primary,.yadoinfo-install-later{min-height:44px;border-radius:12px;font-weight:700;font-size:14px}
.yadoinfo-install-primary{flex:1;border:1px solid var(--color-primary);background:var(--color-primary);color:#fff}
.yadoinfo-install-later{flex:0 0 92px;border:1px solid var(--color-border);background:#fff;color:var(--color-text-light)}
body.yadoinfo-install-prompt-open{overflow:hidden}
@media (min-width:700px){.yadoinfo-install-prompt{align-items:center}.yadoinfo-install-prompt__card{border-radius:22px}}