/* ==========================================================================
   Design System & Base Variables
   ========================================================================== */
:root {
    --color-bg-base: #fafafa;
    --color-white: #ffffff;
    --color-pink-primary: #ffb6c1;
    --color-pink-light: #fff0f5;
    --color-pink-soft: #ffe4e1;
    --color-blue-secondary: #b2ebf2;
    --color-blue-light: #e0f7fa;
    --color-blue-soft: #e6f9ff;
    --color-accent-gold: #d4af37;
    --color-accent-gold-light: #f9f1d0;
    --color-text-dark: #5d5353;
    --color-text-light: #8e8282;
    --color-error: #ff7878;
    --color-success: #6cd0a2;
    
    --font-japanese: 'Kiwi Maru', 'M PLUS Rounded 1c', sans-serif;
    --font-english: 'Playfair Display', serif;
    --font-sans: 'Quicksand', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.2s ease;
    --box-shadow-soft: 0 8px 30px rgba(230, 200, 200, 0.2);
    --box-shadow-hover: 0 15px 35px rgba(230, 180, 180, 0.35);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
}

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

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

body {
    font-family: var(--font-japanese);
    color: var(--color-text-dark);
    background-color: var(--color-bg-base);
    overflow-x: hidden;
    line-height: 1.8;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-left {
    text-align: left;
}

.section-padding {
    padding: 100px 0;
}

.bg-pastel-light {
    background-color: var(--color-pink-light);
    background-image: linear-gradient(135deg, var(--color-pink-light) 0%, var(--color-blue-soft) 100%);
}

/* Typography */
.section-subtitle {
    font-family: var(--font-english);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-pink-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
    color: var(--color-text-dark);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--color-blue-secondary);
    border-radius: 2px;
}

.section-title.text-left::after {
    left: 0;
    transform: none;
}

/* ==========================================================================
   1. オープニングアニメーション
   ========================================================================== */
#opening-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    background-image: radial-gradient(circle at 30% 30%, var(--color-pink-light) 0%, var(--color-white) 70%), 
                      radial-gradient(circle at 80% 80%, var(--color-blue-soft) 0%, var(--color-white) 70%);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.8s;
}

#opening-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.opening-content {
    text-align: center;
    animation: pulse 2.5s ease-in-out infinite alternate;
}

.opening-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    filter: drop-shadow(0 8px 15px rgba(255, 182, 193, 0.4));
}

.opening-title {
    font-family: var(--font-english);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.opening-subtitle {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text-light);
    letter-spacing: 3px;
    text-transform: uppercase;
}

@keyframes pulse {
    0% {
        transform: scale(0.98);
        filter: drop-shadow(0 2px 5px rgba(255, 182, 193, 0.1));
    }
    100% {
        transform: scale(1.02);
        filter: drop-shadow(0 10px 25px rgba(255, 182, 193, 0.35));
    }
}

/* ==========================================================================
   2. ヘッダー
   ========================================================================== */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: var(--transition-smooth);
    padding: 24px 0;
}

#site-header.scrolled {
    padding: 12px 0;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    width: 45px;
    height: 45px;
    transition: var(--transition-smooth);
}

.header-shop-name {
    font-family: var(--font-english);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-dark);
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

#site-header.scrolled .header-logo {
    width: 38px;
    height: 38px;
}

#site-header.scrolled .header-shop-name {
    font-size: 1.4rem;
}

.header-nav ul {
    display: flex;
    gap: 32px;
}

.header-nav a {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-dark);
    position: relative;
    padding: 8px 0;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-pink-primary);
    transition: var(--transition-fast);
}

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

.header-nav a:hover::after {
    width: 100%;
}

/* スマホ用トグルボタン */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1002;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-dark);
    transition: var(--transition-smooth);
}

/* スマホ用メニュー展開時 */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* スマホ用オーバーレイ */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    z-index: 1001;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav ul {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-nav a {
    font-family: var(--font-sans);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text-dark);
    display: block;
    padding: 10px;
    transition: var(--transition-fast);
}

.mobile-nav a:hover {
    color: var(--color-pink-primary);
    transform: scale(1.05);
}

/* ==========================================================================
   About Section
   ========================================================================== */
#about {
    margin-top: 100px;
    background-image: radial-gradient(circle at 10% 10%, var(--color-pink-light) 0%, transparent 40%), 
                      radial-gradient(circle at 90% 90%, var(--color-blue-soft) 0%, transparent 40%);
}

.about-text {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--color-text-dark);
    line-height: 2.2;
}

/* ==========================================================================
   3. ヒーローセクション（スライダー）
   ========================================================================== */
#sweets-hero {
    position: relative;
    padding: 30px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.slider-outer {
    position: relative;
    width: 100%;
    height: 550px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-soft);
    background-color: var(--color-pink-light);
}

.slider-inner {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 80px;
    background-image: linear-gradient(135deg, var(--color-pink-soft) 0%, var(--color-blue-soft) 100%);
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

/* スライド画像エリア */
.slide-image-wrapper {
    flex: 1;
    max-width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    transform: translateX(40px) scale(0.95);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s, opacity 0.8s ease 0.2s;
}

.slide.active .slide-image-wrapper {
    transform: translateX(0) scale(1);
    opacity: 1;
}

.slide-image-wrapper img {
    max-height: 400px;
    object-fit: contain;
    border-radius: 50%;
    border: 8px solid var(--color-white);
    box-shadow: 0 15px 35px rgba(220, 180, 180, 0.25);
    background-color: var(--color-white);
}

/* スライドテキストエリア */
.slide-caption {
    flex: 1;
    max-width: 45%;
    color: var(--color-text-dark);
    text-align: left;
    transform: translateX(-40px);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s, opacity 0.8s ease 0.2s;
}

.slide.active .slide-caption {
    transform: translateX(0);
    opacity: 1;
}

.slide-tag {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-white);
    color: var(--color-pink-primary);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    box-shadow: 0 4px 10px rgba(255, 182, 193, 0.2);
    border: 1px solid rgba(255, 182, 193, 0.3);
}

.slide-caption h3 {
    font-size: 2.4rem;
    font-weight: 500;
    margin-bottom: 18px;
    color: var(--color-text-dark);
    line-height: 1.4;
}

.slide-caption p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* スライダー矢印 */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    color: var(--color-text-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    z-index: 10;
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    background-color: var(--color-white);
    color: var(--color-pink-primary);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 6px 20px rgba(255, 182, 193, 0.3);
}

.slider-arrow svg {
    width: 24px;
    height: 24px;
}

.slider-arrow.prev {
    left: 20px;
}

.slider-arrow.next {
    right: 20px;
}

/* ドットインジケーター */
.slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(93, 83, 83, 0.25);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dots .dot:hover {
    background-color: var(--color-pink-primary);
}

.slider-dots .dot.active {
    width: 25px;
    border-radius: 5px;
    background-color: var(--color-pink-primary);
}

/* ==========================================================================
   4. 横並び2つのボックス (メニュー / こだわり)
   ========================================================================== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-card {
    position: relative;
    height: 380px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--box-shadow-soft);
    transition: var(--transition-smooth);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    z-index: 1;
}

/* メニューの背景 */
.menu-box {
    background-image: linear-gradient(135deg, rgba(255, 228, 225, 0.45) 0%, rgba(224, 247, 250, 0.45) 100%), 
                      url('images/sweets3.png');
    background-size: cover;
    background-position: center;
}

/* こだわりの背景 */
.concept-box {
    background-image: linear-gradient(135deg, rgba(224, 247, 250, 0.45) 0%, rgba(255, 228, 225, 0.45) 100%), 
                      url('images/sweets4.png');
    background-size: cover;
    background-position: center;
}

.card-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to top, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 40%, rgba(255, 255, 255, 0.1) 100%);
    z-index: -1;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.feature-card:hover .card-bg-overlay {
    background-image: linear-gradient(to top, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0.3) 100%);
}

.card-content {
    width: 100%;
    text-align: left;
}

.card-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: var(--color-pink-primary);
    box-shadow: 0 4px 15px rgba(255, 182, 193, 0.2);
    border: 1px solid rgba(255, 182, 193, 0.2);
    transition: var(--transition-smooth);
}

.feature-card:hover .card-icon {
    background-color: var(--color-pink-primary);
    color: var(--color-white);
    transform: rotate(10deg) scale(1.05);
}

.feature-card.concept-box .card-icon {
    color: var(--color-blue-secondary);
    box-shadow: 0 4px 15px rgba(178, 235, 242, 0.2);
    border: 1px solid rgba(178, 235, 242, 0.2);
}

.feature-card.concept-box:hover .card-icon {
    background-color: var(--color-blue-secondary);
    color: var(--color-white);
}

.card-title {
    font-family: var(--font-sans);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.card-desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
    max-width: 90%;
    line-height: 1.6;
}

.card-btn {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
    padding: 8px 24px;
    background-color: var(--color-white);
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-fast);
}

.feature-card:hover .card-btn {
    background-color: var(--color-pink-primary);
    color: var(--color-white);
    border-color: var(--color-pink-primary);
    box-shadow: 0 4px 15px rgba(255, 182, 193, 0.4);
}

.feature-card.concept-box:hover .card-btn {
    background-color: var(--color-blue-secondary);
    color: var(--color-white);
    border-color: var(--color-blue-secondary);
    box-shadow: 0 4px 15px rgba(178, 235, 242, 0.4);
}

/* ==========================================================================
   5. 店舗情報 & Google Map
   ========================================================================== */
.info-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.info-details {
    text-align: left;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    margin-bottom: 40px;
}

.info-table th, .info-table td {
    padding: 18px 0;
    border-bottom: 1px dashed rgba(93, 83, 83, 0.15);
    font-size: 1rem;
}

.info-table th {
    font-weight: 500;
    color: var(--color-text-light);
    width: 120px;
    vertical-align: top;
}

.info-table td {
    color: var(--color-text-dark);
}

.tel-link {
    font-weight: 500;
    color: var(--color-pink-primary);
}

.tel-link:hover {
    text-decoration: underline;
}

.table-note {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* SNS Section */
.sns-section {
    margin-top: 30px;
}

.sns-heading {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--color-text-dark);
    position: relative;
    padding-left: 12px;
}

.sns-heading::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background-color: var(--color-pink-primary);
    border-radius: 2px;
}

.sns-container {
    display: flex;
    gap: 30px;
}

.sns-card {
    background-color: var(--color-white);
    padding: 20px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(255, 182, 193, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    width: 160px;
    transition: var(--transition-smooth);
}

.sns-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.sns-icon-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-dark);
    font-size: 0.9rem;
    font-weight: 500;
}

.sns-icon {
    width: 32px;
    height: 32px;
    color: var(--color-pink-primary);
    transition: var(--transition-fast);
}

.sns-card:hover .sns-icon {
    transform: scale(1.1);
}

.sns-card:nth-child(2) .sns-icon {
    color: var(--color-blue-secondary);
}

.qr-wrapper {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.qr-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Google Map Wrapper */
.info-map-container {
    width: 100%;
}

.map-frame-decoration {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 8px solid var(--color-white);
    box-shadow: var(--box-shadow-soft);
    background-color: var(--color-white);
}

.map-frame-decoration iframe {
    display: block;
}

/* ==========================================================================
   6. フッター
   ========================================================================== */
#site-footer {
    background-color: var(--color-white);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 182, 193, 0.2);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.footer-brand {
    margin-bottom: 40px;
}

.footer-logo {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    filter: drop-shadow(0 4px 8px rgba(255, 182, 193, 0.2));
}

.footer-brand h3 {
    font-family: var(--font-english);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

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

.footer-links {
    margin-bottom: 40px;
}

.footer-links ul {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    font-weight: 500;
}

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

.footer-copy {
    font-size: 0.85rem;
    color: var(--color-text-light);
    border-top: 1px solid rgba(93, 83, 83, 0.08);
    padding-top: 30px;
}

/* ==========================================================================
   ポップアップ（モーダル）共通スタイル
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(93, 83, 83, 0.4);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), visibility 0.4s;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-window {
    background-color: rgba(255, 255, 255, 0.95);
    background-image: radial-gradient(circle at 10% 10%, var(--color-pink-light) 0%, transparent 50%), 
                      radial-gradient(circle at 90% 90%, var(--color-blue-soft) 0%, transparent 50%);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-pink-primary) transparent;
}

.modal-window.size-large {
    max-width: 900px;
}

.modal-overlay.active .modal-window {
    transform: translateY(0) scale(1);
}

/* 閉じるボタン */
.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    font-size: 2.2rem;
    color: var(--color-text-light);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-pink-primary);
    transform: rotate(90deg);
}

.modal-body {
    padding: 50px 40px;
}

.modal-subtitle {
    font-family: var(--font-english);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-pink-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    text-align: center;
    margin-bottom: 6px;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 35px;
    color: var(--color-text-dark);
}

/* ==========================================================================
   A. メニューモーダル内スタイル
   ========================================================================== */
.menu-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 35px;
    border-bottom: 1px solid rgba(93, 83, 83, 0.1);
    padding-bottom: 15px;
}

.tab-btn {
    background: none;
    border: none;
    padding: 8px 20px;
    font-size: 1rem;
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: 20px;
    transition: var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-pink-primary);
}

.tab-btn.active {
    background-color: var(--color-pink-primary);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(255, 182, 193, 0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

.menu-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.menu-item {
    background-color: rgba(255, 255, 255, 0.6);
    padding: 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
    position: relative;
}

.menu-item:hover {
    background-color: var(--color-white);
    box-shadow: 0 6px 15px rgba(255, 182, 193, 0.08);
}

.menu-item-price {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--color-pink-primary);
    float: right;
    font-size: 1.1rem;
}

.menu-item-name {
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.menu-item-desc {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
    clear: left;
}

.modal-footer-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 30px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   B. こだわりモーダル内スタイル
   ========================================================================== */
.concept-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.concept-block h4 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-pink-primary);
    margin-bottom: 10px;
    border-bottom: 1px dashed rgba(255, 182, 193, 0.4);
    padding-bottom: 5px;
}

.concept-block p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.8;
}

/* ==========================================================================
   C. プライバシーポリシーモーダル内スタイル
   ========================================================================== */
.policy-content {
    font-size: 0.9rem;
    color: var(--color-text-dark);
    line-height: 1.8;
}

.policy-content h4 {
    font-size: 1rem;
    font-weight: 500;
    margin: 25px 0 10px;
    color: var(--color-text-dark);
}

.policy-content ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.policy-content li {
    margin-bottom: 8px;
}

/* ==========================================================================
   D. スタッフ募集（問い合わせフォーム）モーダル内スタイル
   ========================================================================== */
.recruit-intro {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 30px;
    text-align: center;
    line-height: 1.6;
}

.recruit-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.badge-required {
    background-color: var(--color-pink-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 5px;
    vertical-align: middle;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    font-family: inherit;
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1.5px solid rgba(93, 83, 83, 0.1);
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--color-text-dark);
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--color-pink-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(255, 182, 193, 0.25);
}

/* Custom select dropdown styling */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-wrapper select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 40px;
}

.custom-select-wrapper::after {
    content: '▼';
    font-size: 0.8rem;
    color: var(--color-text-light);
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-pink-primary);
    border: none;
    padding: 14px 40px;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(255, 182, 193, 0.4);
    transition: var(--transition-smooth);
    display: inline-block;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 182, 193, 0.55);
    background-color: #ff9fb2;
}

/* Form Validation Alert */
.form-error-alert {
    background-color: rgba(255, 120, 120, 0.1);
    border: 1.5px solid var(--color-error);
    border-radius: var(--border-radius-sm);
    padding: 15px 20px;
    margin-bottom: 25px;
    text-align: left;
}

.error-alert-title {
    font-weight: 600;
    color: var(--color-error);
    margin-bottom: 8px;
}

.form-error-alert ul {
    list-style-type: disc;
    margin-left: 20px;
    font-size: 0.85rem;
    color: var(--color-text-dark);
}

.form-error-alert li {
    margin-bottom: 4px;
}

/* ==========================================================================
   E. 送信完了サンクスモーダル内スタイル
   ========================================================================== */
.thanks-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.thanks-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(108, 208, 162, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-success);
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(108, 208, 162, 0.15);
}

.thanks-icon svg {
    width: 36px;
    height: 36px;
}

.thanks-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 25px;
}

.thanks-close-btn {
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-pink-primary);
    border: none;
    padding: 10px 30px;
    border-radius: 20px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 182, 193, 0.3);
    transition: var(--transition-fast);
}

.thanks-close-btn:hover {
    background-color: #ff9fb2;
    transform: scale(1.03);
}


/* ==========================================================================
   Responsive Styles (Media Queries)
   ========================================================================== */

/* Tablet (Under 992px) */
@media screen and (max-width: 992px) {
    .section-padding {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }

    /* Slider Tablet */
    .slider-outer {
        height: 480px;
    }
    
    .slide {
        padding: 40px 50px;
    }
    
    .slide-image-wrapper img {
        max-height: 300px;
    }
    
    .slide-caption h3 {
        font-size: 1.8rem;
    }
    
    .slide-caption p {
        font-size: 0.95rem;
    }
    
    /* Feature Grid Tablet */
    .feature-card {
        height: 340px;
        padding: 30px;
    }
    
    .card-title {
        font-size: 1.5rem;
    }
    
    /* Info Grid Tablet */
    .info-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .info-map-container {
        height: 350px;
    }
    
    .info-map-container iframe {
        height: 100%;
    }
}

/* Smartphone (Under 768px) */
@media screen and (max-width: 768px) {
    /* Header Mobile */
    #site-header {
        padding: 16px 0;
        background-color: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(8px);
    }
    
    .header-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Slider Mobile */
    .slider-outer {
        height: auto;
    }
    
    .slide {
        position: relative;
        flex-direction: column-reverse;
        align-items: center;
        padding: 40px 20px;
        gap: 30px;
        height: auto;
        opacity: 0;
        display: none; /* JSでアクティブなものだけ block にする */
    }
    
    .slide.active {
        opacity: 1;
        display: flex;
    }
    
    .slide-image-wrapper {
        max-width: 80%;
        transform: translateY(20px);
    }
    
    .slide-image-wrapper img {
        max-height: 250px;
        width: 100%;
    }
    
    .slide-caption {
        max-width: 100%;
        text-align: center;
        transform: translateY(-20px);
    }
    
    .slide-caption h3 {
        font-size: 1.6rem;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    .slider-arrow.prev { left: 10px; }
    .slider-arrow.next { right: 10px; }
    
    /* Feature Grid Mobile */
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        height: 280px;
    }
    
    /* SNS Mobile */
    .sns-container {
        flex-direction: row;
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    
    .sns-card {
        width: calc(50% - 15px);
    }
    
    /* Footer Mobile */
    .footer-links ul {
        flex-direction: column;
        gap: 15px;
    }
    
    /* Modals Mobile */
    .modal-body {
        padding: 40px 20px 30px;
    }
    
    .menu-items-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .menu-tabs {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .tab-btn {
        padding: 6px 14px;
        font-size: 0.9rem;
    }
}