/*
Theme Name: Reserve Theme
Theme URI: https://example.com/reserve-theme
Author: Reserve Plugin
Author URI: https://example.com
Description: 予約管理プラグイン専用テーマ。モダン・クリーン・レスポンシブ。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: reserve-theme
Tags: reservation, booking, clean, responsive
*/

/* =====================================================
   CSS変数
   ===================================================== */
:root {
    --rt-primary:       #2c3e50;
    --rt-primary-light: #3d5166;
    --rt-accent:        #e67e22;
    --rt-accent-dark:   #d35400;
    --rt-bg:            #ffffff;
    --rt-bg-alt:        #f8f9fa;
    --rt-bg-dark:       #1a252f;
    --rt-text:          #333333;
    --rt-text-muted:    #777777;
    --rt-text-light:    #aaaaaa;
    --rt-border:        #e0e0e0;
    --rt-radius:        8px;
    --rt-radius-lg:     12px;
    --rt-shadow:        0 2px 8px rgba(0,0,0,0.08);
    --rt-shadow-md:     0 4px 16px rgba(0,0,0,0.12);
    --rt-shadow-lg:     0 8px 32px rgba(0,0,0,0.16);
    --rt-hero-height:   100vh;
    --rt-header-height: 64px;
    --rt-max-width:     1200px;
    --rt-transition:    0.25s ease;
    --rt-font:          system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* =====================================================
   リセット・ベース
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--rt-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--rt-text);
    background-color: var(--rt-bg);
    overflow-x: hidden;
}

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

a {
    color: var(--rt-accent);
    text-decoration: none;
    transition: color var(--rt-transition);
}

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

ul, ol {
    list-style: none;
}

/* =====================================================
   タイポグラフィ
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--rt-primary);
    margin-bottom: 0.5em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9rem; }

p {
    margin-bottom: 1em;
    color: var(--rt-text);
}

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

/* =====================================================
   レイアウトユーティリティ
   ===================================================== */
.rt-container {
    width: 100%;
    max-width: var(--rt-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 768px) {
    .rt-container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1200px) {
    .rt-container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.rt-section {
    padding: 4rem 0;
}

@media (min-width: 768px) {
    .rt-section {
        padding: 5rem 0;
    }
}

.rt-section-title {
    text-align: center;
    margin-bottom: 2.5rem;
}

.rt-section-title h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--rt-primary);
    margin-bottom: 0.5rem;
}

.rt-section-title p {
    color: var(--rt-text-muted);
    font-size: 1rem;
}

.rt-section-title .rt-section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--rt-accent);
    margin-bottom: 0.5rem;
}

/* =====================================================
   ボタン
   ===================================================== */
.rt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4em;
    padding: 0.7em 1.6em;
    font-family: var(--rt-font);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    border: 2px solid transparent;
    border-radius: var(--rt-radius);
    cursor: pointer;
    transition: background-color var(--rt-transition), color var(--rt-transition), border-color var(--rt-transition), box-shadow var(--rt-transition), transform var(--rt-transition);
    text-decoration: none;
    white-space: nowrap;
}

.rt-btn:focus-visible {
    outline: 3px solid var(--rt-accent);
    outline-offset: 2px;
}

.rt-btn:active {
    transform: translateY(1px);
}

.rt-btn-primary {
    background-color: var(--rt-accent);
    color: #ffffff;
    border-color: var(--rt-accent);
}

.rt-btn-primary:hover {
    background-color: var(--rt-accent-dark);
    border-color: var(--rt-accent-dark);
    color: #ffffff;
    box-shadow: var(--rt-shadow-md);
}

.rt-btn-outline {
    background-color: transparent;
    color: var(--rt-accent);
    border-color: var(--rt-accent);
}

.rt-btn-outline:hover {
    background-color: var(--rt-accent);
    color: #ffffff;
    box-shadow: var(--rt-shadow);
}

.rt-btn-white {
    background-color: #ffffff;
    color: var(--rt-primary);
    border-color: #ffffff;
}

.rt-btn-white:hover {
    background-color: #f0f0f0;
    color: var(--rt-primary);
}

.rt-btn-sm {
    padding: 0.5em 1.2em;
    font-size: 0.85rem;
}

.rt-btn-lg {
    padding: 0.9em 2em;
    font-size: 1.05rem;
}

/* =====================================================
   カード
   ===================================================== */
.rt-card {
    background-color: var(--rt-bg);
    border-radius: var(--rt-radius-lg);
    box-shadow: var(--rt-shadow);
    overflow: hidden;
    transition: box-shadow var(--rt-transition), transform var(--rt-transition);
}

.rt-card:hover {
    box-shadow: var(--rt-shadow-md);
    transform: translateY(-2px);
}

.rt-card-body {
    padding: 1.25rem;
}

.rt-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* =====================================================
   グリッド
   ===================================================== */
.rt-grid {
    display: grid;
    gap: 1.5rem;
}

.rt-grid-2 { grid-template-columns: 1fr; }
.rt-grid-3 { grid-template-columns: 1fr; }
.rt-grid-4 { grid-template-columns: 1fr; }

@media (min-width: 576px) {
    .rt-grid-2 { grid-template-columns: repeat(2, 1fr); }
    .rt-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .rt-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .rt-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .rt-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* =====================================================
   サイトヘッダー
   ===================================================== */
.rt-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--rt-header-height);
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--rt-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: height var(--rt-transition), box-shadow var(--rt-transition);
}

.rt-header.is-scrolled {
    height: 52px;
    box-shadow: var(--rt-shadow);
}

.rt-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* ロゴ */
.rt-site-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.rt-site-logo a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.rt-site-logo img {
    height: 40px;
    width: auto;
    transition: height var(--rt-transition);
}

.rt-header.is-scrolled .rt-site-logo img {
    height: 32px;
}

.rt-site-logo .rt-site-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--rt-primary);
    white-space: nowrap;
}

/* デスクトップナビ */
.rt-nav-primary {
    display: none;
}

@media (min-width: 1024px) {
    .rt-nav-primary {
        display: flex;
        align-items: center;
    }

    .rt-nav-primary ul {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }

    .rt-nav-primary a {
        display: block;
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--rt-primary);
        border-radius: var(--rt-radius);
        transition: background-color var(--rt-transition), color var(--rt-transition);
    }

    .rt-nav-primary a:hover,
    .rt-nav-primary .current-menu-item > a,
    .rt-nav-primary .current-page-item > a {
        background-color: var(--rt-bg-alt);
        color: var(--rt-accent);
    }

    .rt-nav-primary .nav-cta > a {
        background-color: var(--rt-accent);
        color: #ffffff !important;
        padding: 0.5rem 1.2rem;
        border-radius: var(--rt-radius);
    }

    .rt-nav-primary .nav-cta > a:hover {
        background-color: var(--rt-accent-dark);
    }
}

/* ハンバーガーボタン */
.rt-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--rt-radius);
    transition: background-color var(--rt-transition);
}

.rt-hamburger:hover {
    background-color: var(--rt-bg-alt);
}

@media (min-width: 1024px) {
    .rt-hamburger {
        display: none;
    }
}

.rt-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--rt-primary);
    border-radius: 2px;
    transition: transform var(--rt-transition), opacity var(--rt-transition), width var(--rt-transition);
    transform-origin: center;
}

.rt-hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.rt-hamburger.is-open span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.rt-hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* モバイルナビドロワー */
.rt-nav-mobile {
    position: fixed;
    top: var(--rt-header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999;
    overflow-y: auto;
    padding: 1.5rem 1rem 3rem;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    visibility: hidden;
}

.rt-nav-mobile.is-open {
    transform: translateX(0);
    visibility: visible;
}

.rt-header.is-scrolled ~ .rt-nav-mobile {
    top: 52px;
}

.rt-nav-mobile ul {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.rt-nav-mobile a {
    display: block;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--rt-primary);
    border-radius: var(--rt-radius);
    border-bottom: 1px solid var(--rt-border);
    transition: background-color var(--rt-transition), color var(--rt-transition);
}

.rt-nav-mobile a:hover {
    background-color: var(--rt-bg-alt);
    color: var(--rt-accent);
}

.rt-nav-mobile .nav-cta a {
    background-color: var(--rt-accent);
    color: #ffffff;
    border-bottom-color: transparent;
    margin-top: 1rem;
    text-align: center;
}

.rt-nav-mobile .nav-cta a:hover {
    background-color: var(--rt-accent-dark);
    color: #ffffff;
}

/* =====================================================
   サイトコンテンツ
   ===================================================== */
.rt-site-content {
    padding-top: var(--rt-header-height);
}

/* =====================================================
   ヒーローセクション
   ===================================================== */
.rt-hero {
    position: relative;
    min-height: var(--rt-hero-height);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.rt-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--rt-primary) 0%, #4a6741 60%, var(--rt-accent-dark) 100%);
    z-index: 0;
}

.rt-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.rt-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.45) 0%,
        rgba(0, 0, 0, 0.55) 60%,
        rgba(0, 0, 0, 0.65) 100%
    );
    z-index: 1;
}

.rt-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 5rem 0 3rem;
}

.rt-hero-text {
    max-width: 680px;
    margin-bottom: 2.5rem;
}

.rt-hero-text .rt-hero-eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--rt-accent);
    margin-bottom: 1rem;
    padding: 0.25rem 0.75rem;
    background: rgba(230, 126, 34, 0.15);
    border: 1px solid rgba(230, 126, 34, 0.4);
    border-radius: 100px;
}

.rt-hero-text h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: #ffffff;
    margin-bottom: 1rem;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.rt-hero-text p {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
    line-height: 1.7;
}

.rt-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

/* ヒーロー内メニューカード */
.rt-hero-menus {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 680px;
}

@media (min-width: 576px) {
    .rt-hero-menus {
        grid-template-columns: repeat(2, 1fr);
    }
}

.rt-hero-menu-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--rt-radius-lg);
    padding: 1.25rem;
    transition: background-color var(--rt-transition), transform var(--rt-transition);
}

.rt-hero-menu-card:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

.rt-hero-menu-card .rt-menu-name {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

.rt-hero-menu-card .rt-menu-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.rt-hero-menu-card .rt-menu-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--rt-accent);
}

.rt-hero-menu-card .rt-menu-duration {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* =====================================================
   空き状況セクション
   ===================================================== */
.rt-availability {
    background-color: var(--rt-bg-alt);
}

.rt-availability-date {
    text-align: center;
    color: var(--rt-text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.rt-availability-summary {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.rt-avail-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
}

.rt-avail-badge--available {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.rt-avail-badge--tel {
    background-color: #fff8e1;
    color: #f57f17;
    border: 1px solid #ffe082;
}

.rt-avail-badge--full {
    background-color: #fce4ec;
    color: #c62828;
    border: 1px solid #f48fb1;
}

.rt-avail-badge--loading {
    background-color: var(--rt-bg);
    color: var(--rt-text-muted);
    border: 1px solid var(--rt-border);
}

.rt-availability-slots {
    overflow-x: auto;
    margin-bottom: 2rem;
}

.rt-slots-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
    font-size: 0.85rem;
}

.rt-slots-table th,
.rt-slots-table td {
    padding: 0.5rem 0.75rem;
    text-align: center;
    border: 1px solid var(--rt-border);
}

.rt-slots-table th {
    background-color: var(--rt-primary);
    color: #ffffff;
    font-weight: 600;
    white-space: nowrap;
}

.rt-slots-table tbody tr:nth-child(even) {
    background-color: var(--rt-bg-alt);
}

.rt-slot--available { color: #2e7d32; font-weight: 600; }
.rt-slot--tel       { color: #f57f17; font-weight: 600; }
.rt-slot--full      { color: #c62828; font-weight: 600; }
.rt-slot--closed    { color: var(--rt-text-light); }

.rt-availability-cta {
    text-align: center;
}

/* =====================================================
   メニューセクション
   ===================================================== */
.rt-menus-section {
    background-color: var(--rt-bg);
}

.rt-menu-card {
    background-color: var(--rt-bg);
    border-radius: var(--rt-radius-lg);
    box-shadow: var(--rt-shadow);
    overflow: hidden;
    transition: box-shadow var(--rt-transition), transform var(--rt-transition);
    display: flex;
    flex-direction: column;
}

.rt-menu-card:hover {
    box-shadow: var(--rt-shadow-md);
    transform: translateY(-3px);
}

.rt-menu-card-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    background-color: var(--rt-bg-alt);
}

.rt-menu-card-img-placeholder {
    width: 100%;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--rt-bg-alt) 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rt-text-light);
    font-size: 2.5rem;
}

.rt-menu-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rt-menu-card-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--rt-accent);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.rt-menu-card-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--rt-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.rt-menu-card-desc {
    font-size: 0.875rem;
    color: var(--rt-text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
    flex: 1;
}

.rt-menu-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.rt-menu-card-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--rt-primary);
}

.rt-menu-card-price .rt-price-tax {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--rt-text-muted);
    margin-left: 0.15em;
}

.rt-menu-card-duration {
    font-size: 0.8rem;
    color: var(--rt-text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* =====================================================
   スタッフセクション
   ===================================================== */
.rt-staff-section {
    background-color: var(--rt-bg-alt);
}

.rt-staff-card {
    background-color: var(--rt-bg);
    border-radius: var(--rt-radius-lg);
    overflow: hidden;
    box-shadow: var(--rt-shadow);
    text-align: center;
    transition: box-shadow var(--rt-transition), transform var(--rt-transition);
}

.rt-staff-card:hover {
    box-shadow: var(--rt-shadow-md);
    transform: translateY(-3px);
}

.rt-staff-card-photo {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    background-color: var(--rt-bg-alt);
}

.rt-staff-card-photo-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    background: linear-gradient(135deg, #dfe6e9 0%, #b2bec3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ffffff;
}

.rt-staff-card-body {
    padding: 1.25rem;
}

.rt-staff-card-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--rt-primary);
    margin-bottom: 0.25rem;
}

.rt-staff-card-position {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--rt-accent);
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rt-staff-card-specialty {
    font-size: 0.875rem;
    color: var(--rt-text-muted);
    line-height: 1.5;
}

/* =====================================================
   お知らせセクション
   ===================================================== */
.rt-news-section {
    background-color: var(--rt-bg);
}

.rt-news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.rt-news-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.25rem;
    background-color: var(--rt-bg);
    border-radius: var(--rt-radius);
    border: 1px solid var(--rt-border);
    border-left: 4px solid var(--rt-accent);
    transition: box-shadow var(--rt-transition), transform var(--rt-transition);
}

.rt-news-item:hover {
    box-shadow: var(--rt-shadow);
    transform: translateX(2px);
}

@media (min-width: 576px) {
    .rt-news-item {
        flex-direction: row;
        align-items: flex-start;
        gap: 1rem;
    }
}

.rt-news-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.rt-news-date {
    font-size: 0.8rem;
    color: var(--rt-text-muted);
    white-space: nowrap;
}

.rt-news-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 100px;
    background-color: var(--rt-accent);
    color: #ffffff;
    white-space: nowrap;
}

.rt-news-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--rt-primary);
    line-height: 1.4;
}

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

/* =====================================================
   アクセスセクション
   ===================================================== */
.rt-access-section {
    background-color: var(--rt-bg-alt);
}

.rt-access-inner {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .rt-access-inner {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.rt-access-map-widget,
.rt-access-info {
    width: 100%;
}

.rt-access-map-widget iframe {
    width: 100%;
    height: 300px;
    border: none;
    border-radius: var(--rt-radius-lg);
}

@media (min-width: 768px) {
    .rt-access-map-widget iframe {
        height: 400px;
    }
}

.rt-access-info h3 {
    margin-bottom: 1.25rem;
    font-size: 1.2rem;
    color: var(--rt-primary);
}

.rt-access-detail {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rt-access-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.9rem;
}

.rt-access-row .rt-access-label {
    flex-shrink: 0;
    font-weight: 600;
    color: var(--rt-text-muted);
    min-width: 5em;
}

.rt-access-row .rt-access-value {
    color: var(--rt-text);
}

/* =====================================================
   サイトフッター
   ===================================================== */
.rt-footer {
    background-color: var(--rt-bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 3.5rem 0 0;
}

.rt-footer-grid {
    display: grid;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .rt-footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.rt-footer-col h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--rt-accent);
    display: inline-block;
}

.rt-footer-shop-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.rt-footer-col p,
.rt-footer-col address {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    font-style: normal;
    margin-bottom: 0;
}

.rt-footer-col a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--rt-transition);
}

.rt-footer-col a:hover {
    color: var(--rt-accent);
}

.rt-footer-hours dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.rt-footer-hours dt {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.rt-footer-hours dd {
    margin: 0;
}

.rt-footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.rt-footer-nav a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.1rem 0;
    transition: color var(--rt-transition);
}

.rt-footer-nav a::before {
    content: '→ ';
    opacity: 0.5;
}

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

.rt-social-links {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.rt-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--rt-radius);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--rt-transition), color var(--rt-transition);
}

.rt-social-link:hover {
    background-color: var(--rt-accent);
    color: #ffffff;
}

.rt-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}

@media (min-width: 768px) {
    .rt-footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.rt-footer-copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.rt-footer-bottom-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.rt-footer-bottom-nav a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: color var(--rt-transition);
}

.rt-footer-bottom-nav a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* =====================================================
   固定ページ・投稿ページ
   ===================================================== */
.rt-page-header {
    background: linear-gradient(135deg, var(--rt-primary) 0%, var(--rt-primary-light) 100%);
    padding: 4rem 0 3rem;
    color: #ffffff;
    text-align: center;
}

.rt-page-header h1 {
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.rt-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    justify-content: center;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.rt-breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--rt-transition);
}

.rt-breadcrumb a:hover {
    color: rgba(255, 255, 255, 0.9);
}

.rt-breadcrumb-sep {
    opacity: 0.5;
}

.rt-page-content {
    padding: 3rem 0;
}

.rt-entry-content {
    max-width: 800px;
    margin: 0 auto;
}

.rt-entry-content h1,
.rt-entry-content h2,
.rt-entry-content h3,
.rt-entry-content h4,
.rt-entry-content h5,
.rt-entry-content h6 {
    margin-top: 2em;
    margin-bottom: 0.75em;
}

.rt-entry-content h1:first-child,
.rt-entry-content h2:first-child {
    margin-top: 0;
}

.rt-entry-content p {
    margin-bottom: 1.25em;
    line-height: 1.8;
}

.rt-entry-content ul,
.rt-entry-content ol {
    margin-bottom: 1.25em;
    padding-left: 1.5em;
}

.rt-entry-content ul li { list-style-type: disc; }
.rt-entry-content ol li { list-style-type: decimal; }

.rt-entry-content li {
    margin-bottom: 0.4em;
    line-height: 1.7;
}

.rt-entry-content a {
    color: var(--rt-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.rt-entry-content blockquote {
    border-left: 4px solid var(--rt-accent);
    padding: 1rem 1.5rem;
    margin: 1.5em 0;
    background-color: var(--rt-bg-alt);
    border-radius: 0 var(--rt-radius) var(--rt-radius) 0;
    color: var(--rt-text-muted);
    font-style: italic;
}

.rt-entry-content pre {
    background-color: var(--rt-primary);
    color: #f8f8f2;
    padding: 1.25rem;
    border-radius: var(--rt-radius);
    overflow-x: auto;
    font-size: 0.875em;
    margin-bottom: 1.25em;
}

.rt-entry-content code {
    background-color: var(--rt-bg-alt);
    padding: 0.15em 0.4em;
    border-radius: 3px;
    font-size: 0.875em;
    color: #c0392b;
}

.rt-entry-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.rt-entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.25em;
    font-size: 0.9em;
}

.rt-entry-content th,
.rt-entry-content td {
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--rt-border);
    text-align: left;
}

.rt-entry-content th {
    background-color: var(--rt-bg-alt);
    font-weight: 600;
    color: var(--rt-primary);
}

.rt-entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--rt-radius);
    margin: 1em 0;
}

/* 投稿メタ */
.rt-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--rt-text-muted);
    margin-bottom: 2rem;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--rt-border);
}

.rt-post-meta a {
    color: var(--rt-text-muted);
    text-decoration: none;
}

.rt-post-meta a:hover {
    color: var(--rt-accent);
}

/* =====================================================
   空の状態
   ===================================================== */
.rt-empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--rt-text-muted);
}

.rt-empty-state p {
    color: var(--rt-text-muted);
    font-size: 0.95rem;
}

/* =====================================================
   ローディング
   ===================================================== */
.rt-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--rt-text-muted);
    font-size: 0.9rem;
}

.rt-spinner {
    width: 20px;
    height: 20px;
    border: 3px solid var(--rt-border);
    border-top-color: var(--rt-accent);
    border-radius: 50%;
    animation: rt-spin 0.8s linear infinite;
}

@keyframes rt-spin {
    to { transform: rotate(360deg); }
}

/* =====================================================
   スクロールアニメーション
   ===================================================== */
.rt-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.rt-fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   WordPress アライン
   ===================================================== */
.alignleft  { float: left;  margin: 0 1.5em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1.5em; }
.aligncenter { margin-left: auto; margin-right: auto; display: block; }
.alignwide  { max-width: 100%; }

.wp-caption {
    max-width: 100%;
    margin-bottom: 1em;
}

.wp-caption-text {
    font-size: 0.8rem;
    color: var(--rt-text-muted);
    text-align: center;
    margin-top: 0.3rem;
}

/* =====================================================
   アクセシビリティ
   ===================================================== */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: 0.5rem 1rem;
    background: var(--rt-accent);
    color: #ffffff;
    font-weight: 600;
    border-radius: 0 0 var(--rt-radius) var(--rt-radius);
    text-decoration: none;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}