/*
Theme Name: 禅忍 ZEN-NIN
Theme URI: https://zennin-kyoto.jp
Author: ZEN-NIN
Description: 京都・北山の一棟貸しプライベートレジデンス「禅忍 / ZEN-NIN」公式サイト用カスタムテーマ。Claude Designで作成したデザインをそのまま再現しています。
Version: 1.3.0
Requires PHP: 7.4
Text Domain: zennin
*/

body {
  margin: 0;
  background: #14110e;
}
* {
  box-sizing: border-box;
}
::selection {
  background: #b08c5f;
  color: #14110e;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  opacity: 0.7;
}

/* 記事本文内のリンク：カーソルを合わせると青色に変わり、リンクだと分かるようにする
   （全体の a:hover は opacity を下げるだけなので、ここで opacity も打ち消しています） */
.zn-post-body a {
  transition: color 0.2s ease;
}
.zn-post-body a:hover,
.zn-post-body a:focus-visible {
  color: #0d5fd6;
  font-weight: 700;
  opacity: 1;
}
img {
  max-width: 100%;
}
h1, h2, h3 {
  text-wrap: balance;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* スマホ用フルスクリーンメニュー（bodyの直下・position:fixedの入れ子を避けた独立要素） */
.zn-mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: #14110e;
  z-index: 999;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 40px;
}
.zn-mobile-nav.is-open {
  display: flex;
}
.zn-mobile-nav nav {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.zn-mobile-nav nav a {
  font-family: 'EB Garamond', serif;
  font-size: 20px;
  letter-spacing: 0.12em;
  color: #e9e1d2;
}
.zn-mobile-nav .zn-menu-close {
  display: flex;
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: 1px solid rgba(243,237,226,0.35);
  color: #f3ede2;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

/* Language dropdown + FAQ accordion state (JS toggles these classes) */
.zn-lang-menu {
  display: none;
}
.zn-lang-menu.is-open {
  display: flex;
}
.zn-faq-answer {
  display: none;
}
.zn-faq-answer.is-open {
  display: block;
}
.zn-faq-mark {
  transition: transform 0.25s ease;
  display: inline-block;
}
.zn-faq-mark.is-open {
  transform: rotate(180deg);
}

/* お問い合わせフォーム（template-contact.php） */
.zn-contact-form {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.zn-contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.zn-contact-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.zn-contact-field > label {
  font-family: 'Shippori Mincho', serif;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: #1c1712;
  display: flex;
  align-items: center;
  gap: 10px;
}
.zn-contact-req,
.zn-contact-opt {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  line-height: 1.6;
}
.zn-contact-req {
  background: #8a6f52;
  color: #f8f4ec;
}
.zn-contact-opt {
  border: 1px solid rgba(28,23,18,0.25);
  color: #6b6154;
}
.zn-contact-form input[type="text"],
.zn-contact-form input[type="email"],
.zn-contact-form input[type="tel"],
.zn-contact-form select,
.zn-contact-form textarea {
  width: 100%;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px; /* 16px未満だとiOSで入力時に自動ズームされるため */
  font-weight: 300;
  color: #1c1712;
  background: #f8f4ec;
  border: 1px solid rgba(28,23,18,0.2);
  border-radius: 0;
  padding: 14px 16px;
  line-height: 1.7;
  transition: border-color 0.2s ease, background 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}
.zn-contact-form select {
  background-image: linear-gradient(45deg, transparent 50%, #8a6f52 50%), linear-gradient(135deg, #8a6f52 50%, transparent 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}
.zn-contact-form textarea {
  resize: vertical;
  min-height: 180px;
}
.zn-contact-form ::placeholder {
  color: #a89f8d;
}
.zn-contact-form input:focus,
.zn-contact-form select:focus,
.zn-contact-form textarea:focus {
  outline: none;
  border-color: #8a6f52;
  background: #fffdf8;
}
.zn-contact-form [aria-invalid="true"] {
  border-color: #a3402f;
}
.zn-contact-error {
  margin: 0;
  font-size: 12.5px;
  color: #a3402f;
}
.zn-contact-alert {
  margin: 0;
  padding: 14px 18px;
  font-size: 13.5px;
  line-height: 1.8;
  color: #a3402f;
  border: 1px solid rgba(163,64,47,0.4);
  background: rgba(163,64,47,0.06);
}
.zn-contact-check {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #4a4239;
  cursor: pointer;
}
.zn-contact-check input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #8a6f52;
  flex-shrink: 0;
}
.zn-contact-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.zn-contact-submit {
  align-self: flex-start;
  margin-top: 8px;
  background: #1c1712;
  color: #f3ede2;
  border: 1px solid #1c1712;
  padding: 18px 56px;
  font-family: 'EB Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.22em;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}
.zn-contact-submit:hover,
.zn-contact-submit:focus-visible {
  background: transparent;
  color: #1c1712;
}
.zn-contact-done {
  border-top: 1px solid rgba(28,23,18,0.25);
  padding-top: 36px;
}

/* スマートフォン向けレイアウト調整（複数カラムを1カラムに） */
@media (max-width: 780px) {
  .zn-two-col,
  .zn-photo-grid,
  .zn-amenity-row,
  .zn-footer-grid,
  .zn-room-row,
  .zn-contact-row {
    grid-template-columns: 1fr !important;
  }
  .zn-amenity-row {
    gap: 8px !important;
  }
  .zn-footer-grid {
    gap: 36px !important;
  }
  .zn-contact-submit {
    align-self: stretch;
  }
  .zn-room-row > * {
    order: 0 !important;
  }
  /* ハンバーガーメニュー */
  .zn-menu-toggle {
    display: inline-flex !important;
  }
  .zn-header-nav {
    display: none !important;
  }

  /* ファーストビュー画像：スマホでは高さを抑えて引き気味に見せる */
  .zn-hero {
    height: 66vh !important;
    min-height: 440px !important;
  }
  .zn-hero-img {
    animation: none !important;
  }

  /* 見出し背景の装飾画像：もう少し大きく見せる */
  .zn-deco-concept {
    width: 62vw !important;
    mask-image: linear-gradient(90deg, transparent 0%, black 25%) !important;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 25%) !important;
  }
  .zn-deco-features {
    width: 58vw !important;
    opacity: 0.35 !important;
  }
  .zn-deco-stay {
    width: 60vw !important;
    mask-image: linear-gradient(90deg, transparent 0%, black 20%) !important;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 20%) !important;
  }
}

@media (min-width: 781px) {
  .zn-menu-toggle {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .zn-mobile-nav nav a {
    font-size: 18px;
  }
}

/* 規約ページ（プライバシーポリシー・特定商取引法に基づく表記・利用規約） */
.zn-legal-body h2 {
  margin: 2.6em 0 0.8em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid rgba(28,23,18,0.15);
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #1c1712;
}
.zn-legal-body p,
.zn-legal-body ul,
.zn-legal-body ol {
  margin: 0 0 1.2em;
}
.zn-legal-body ul,
.zn-legal-body ol {
  padding-left: 1.4em;
}
.zn-legal-body a {
  border-bottom: 1px solid currentColor;
}
.zn-legal-date {
  margin-top: 3em !important;
  text-align: right;
  font-size: 13px;
  color: #6b6154;
}
.zn-legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.9;
}
.zn-legal-table th,
.zn-legal-table td {
  padding: 18px 16px;
  border-bottom: 1px solid rgba(28,23,18,0.15);
  text-align: left;
  vertical-align: top;
}
.zn-legal-table th {
  width: 32%;
  font-weight: 500;
  color: #1c1712;
  background: rgba(28,23,18,0.04);
}
@media (max-width: 640px) {
  .zn-legal-table th,
  .zn-legal-table td {
    display: block;
    width: 100%;
  }
  .zn-legal-table th {
    padding-bottom: 6px;
    border-bottom: none;
  }
  .zn-legal-table td {
    padding-top: 6px;
  }
}