/*
Theme Name: Restaurant Premium
Theme URI: https://example.com/restaurant-premium
Author: Your Name
Author URI: https://example.com
Description: 飲食店向けのプレミアムWordPressテーマ。メインビジュアル、メニュー、ギャラリー、アクセス情報など飲食店に必要な機能を完備。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: restaurant-premium
Tags: restaurant, food, menu, gallery, custom-colors, custom-logo, featured-images, full-width-template
*/

/* =========================================
   CSS Variables（カラー・フォント設定）
   =========================================
   カスタマイザーから変更可能な変数
   ========================================= */
:root {
  --color-primary:     #c8973a;   /* ゴールド（アクセント）     */
  --color-secondary:   #1a1a1a;   /* ほぼ黒                   */
  --color-bg:          #faf8f4;   /* 温かみのあるオフホワイト   */
  --color-text:        #333333;   /* 本文テキスト              */
  --color-text-light:  #777777;   /* サブテキスト              */
  --color-border:      #e0d8cc;   /* ボーダー色               */
  --color-white:       #ffffff;
  --color-dark-bg:     #111111;   /* 暗い背景                 */

  --font-heading: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-body:    'Lato', 'Noto Sans JP', sans-serif;
  --font-accent:  'Playfair Display', serif;

  --max-width:    1200px;
  --section-pad:  80px 0;

  --transition:   0.3s ease;
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:    0 8px 40px rgba(0,0,0,0.16);
}

/* =========================================
   Reset & Base
   ========================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

/* =========================================
   Typography
   ========================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-secondary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* =========================================
   Layout Utilities
   ========================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad);
}

.section-dark {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-white);
}

/* =========================================
   Section Heading (共通見出し)
   ========================================= */
.section-heading {
  text-align: center;
  margin-bottom: 60px;
}

.section-heading .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-heading h2 {
  margin-bottom: 20px;
}

.section-heading p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.section-heading .divider {
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin: 20px auto;
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #a87c2e;
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-secondary);
}

/* =========================================
   Header / Navigation
   ========================================= */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: background-color var(--transition), padding var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  background-color: rgba(26, 26, 26, 0.97);
  padding: 14px 0;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ロゴ */
.site-logo a {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.site-logo img {
  height: 50px;
  width: auto;
}

/* ナビゲーション */
.site-nav ul {
  display: flex;
  gap: 32px;
  align-items: center;
}

.site-nav a {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.site-nav a:hover,
.site-nav .current-menu-item a {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.header-reservation .btn {
  padding: 10px 22px;
  font-size: 0.78rem;
}

/* ハンバーガーメニュー（モバイル） */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-secondary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.3) 0%,
    rgba(0,0,0,0.5) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-white);
  padding: 0 24px;
}

.hero-content .en-label {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  max-width: 500px;
  margin: 0 auto 36px;
  line-height: 1.9;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.5);
  margin: 12px auto 0;
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================
   Concept Section
   ========================================= */
.concept {
  padding: 100px 0;
}

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.concept-image {
  position: relative;
}

.concept-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.concept-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 2px solid var(--color-primary);
  z-index: -1;
}

.concept-text .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.concept-text h2 {
  margin-bottom: 24px;
}

.concept-text p {
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 20px;
}

/* =========================================
   Menu Section
   ========================================= */
.menu-section {
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: 100px 0;
}

.menu-section .section-heading .divider {
  background: var(--color-primary);
}

.menu-categories {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.menu-tab {
  padding: 10px 24px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.7);
  background: transparent;
  transition: all var(--transition);
}

.menu-tab.active,
.menu-tab:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.menu-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: border-color var(--transition);
}

.menu-item:hover {
  border-color: var(--color-primary);
}

.menu-item-img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  flex-shrink: 0;
}

.menu-item-info {
  flex: 1;
}

.menu-item-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: 6px;
}

.menu-item-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 10px;
}

.menu-item-price {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.menu-more {
  text-align: center;
  margin-top: 48px;
}

/* =========================================
   Gallery Section
   ========================================= */
.gallery-section {
  padding: 100px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--transition);
}

.gallery-item:hover::after {
  background: rgba(0,0,0,0.2);
}

/* =========================================
   Info Section（営業時間・場所）
   ========================================= */
.info-section {
  padding: 100px 0;
  background-color: #f5f0e8;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.info-block h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.info-block h3 .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.hours-table {
  width: 100%;
}

.hours-table tr {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.9rem;
}

.hours-table tr:last-child {
  border-bottom: none;
}

.hours-table .day {
  color: var(--color-text);
  font-weight: 600;
}

.hours-table .time {
  color: var(--color-text-light);
}

.hours-table .closed {
  color: #cc4444;
}

.address-block p {
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 20px;
}

.map-wrap {
  margin-top: 28px;
}

.map-wrap iframe {
  width: 100%;
  height: 300px;
  border: none;
  filter: grayscale(20%);
}

/* =========================================
   News Section
   ========================================= */
.news-section {
  padding: 100px 0;
}

.news-list {
  max-width: 800px;
  margin: 0 auto 48px;
}

.news-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: flex-start;
}

.news-item:first-child {
  border-top: 1px solid var(--color-border);
}

.news-meta {
  flex-shrink: 0;
  text-align: right;
}

.news-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: block;
  margin-bottom: 6px;
}

.news-cat {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: var(--color-primary);
  color: var(--color-white);
}

.news-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color var(--transition);
  line-height: 1.6;
}

.news-item a:hover .news-title {
  color: var(--color-primary);
}

.news-more {
  text-align: center;
}

/* =========================================
   Reservation Banner
   ========================================= */
.reservation-banner {
  padding: 80px 0;
  background-color: var(--color-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.reservation-banner::before {
  content: 'RESERVATION';
  position: absolute;
  font-family: var(--font-accent);
  font-size: 10rem;
  font-weight: 700;
  color: rgba(255,255,255,0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
}

.reservation-banner .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.reservation-banner h2 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.reservation-banner p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  font-size: 0.95rem;
}

.tel-number {
  display: block;
  font-family: var(--font-accent);
  font-size: 2rem;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

/* =========================================
   Footer
   ========================================= */
#site-footer {
  background-color: #0d0d0d;
  color: rgba(255,255,255,0.6);
  padding: 60px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .site-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.9;
  margin-bottom: 24px;
}

.footer-sns {
  display: flex;
  gap: 12px;
}

.sns-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  transition: all var(--transition);
}

.sns-icon:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.footer-nav h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* =========================================
   Page Header（内部ページ用）
   ========================================= */
.page-header {
  padding: 160px 0 80px;
  background-color: var(--color-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.page-header .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.breadcrumb {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
}

.breadcrumb a {
  color: rgba(255,255,255,0.5);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

/* =========================================
   Menu Page
   ========================================= */
.menu-page-section {
  padding: 80px 0;
}

.menu-category-block {
  margin-bottom: 64px;
}

.menu-category-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 8px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-primary);
  position: relative;
}

.menu-category-title .en {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.menu-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.menu-card {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.menu-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.menu-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  flex-shrink: 0;
}

.menu-card-body {
  flex: 1;
}

.menu-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.menu-card-desc {
  font-size: 0.83rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 10px;
}

.menu-card-price {
  font-family: var(--font-accent);
  font-size: 1.05rem;
  color: var(--color-primary);
}

/* =========================================
   Sidebar
   ========================================= */
.content-area {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  padding: 60px 0;
}

.content-area.no-sidebar {
  grid-template-columns: 1fr;
}

.widget {
  margin-bottom: 36px;
}

.widget-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: 20px;
}

/* =========================================
   Posts / Blog
   ========================================= */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.post-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
}

.post-card-thumb {
  overflow: hidden;
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.05);
}

.post-card-body {
  padding: 24px 24px 24px 0;
}

.post-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.post-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.post-category a {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: var(--color-white);
}

.post-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 12px;
  line-height: 1.4;
  transition: color var(--transition);
}

.post-card:hover .post-card-title {
  color: var(--color-primary);
}

.post-excerpt {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* =========================================
   Single Post
   ========================================= */
.post-content {
  font-size: 0.95rem;
  line-height: 2;
}

.post-content h2 {
  font-size: 1.5rem;
  margin: 2em 0 1em;
  padding-bottom: 0.5em;
  border-bottom: 2px solid var(--color-primary);
}

.post-content h3 {
  font-size: 1.2rem;
  margin: 1.8em 0 0.8em;
}

.post-content img {
  max-width: 100%;
  height: auto;
  margin: 2em 0;
}

.post-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 16px 24px;
  margin: 2em 0;
  background: rgba(200, 151, 58, 0.05);
  font-style: italic;
  color: var(--color-text-light);
}

/* =========================================
   Contact / Reservation Form
   ========================================= */
.form-section {
  padding: 80px 0;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-secondary);
}

.form-label .required {
  color: #cc4444;
  margin-left: 4px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--transition);
  outline: none;
  border-radius: 0;
}

.form-control:focus {
  border-color: var(--color-primary);
}

textarea.form-control {
  height: 160px;
  resize: vertical;
}

/* =========================================
   Pagination
   ========================================= */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text);
  transition: all var(--transition);
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* =========================================
   Fade-in Animation
   ========================================= */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
  .concept-inner {
    gap: 48px;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 60px 0;
  }

  /* ナビ非表示 */
  .site-nav,
  .header-reservation {
    display: none;
  }

  .site-nav.open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(26,26,26,0.97);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav.open ul {
    flex-direction: column;
    gap: 28px;
    text-align: center;
  }

  .site-nav.open a {
    font-size: 1.2rem;
  }

  .hamburger {
    display: flex;
    z-index: 1001;
  }

  .concept-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .concept-image::before {
    display: none;
  }

  .menu-full-grid,
  .menu-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .content-area {
    grid-template-columns: 1fr;
  }

  .post-card {
    grid-template-columns: 1fr;
  }

  .post-card-body {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item:first-child {
    grid-column: auto;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
}