/* ========================================
   和食・仕出し 一膳 - Style Sheet
   Design: 和モダン (Japanese Modern)
   ======================================== */

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

:root {
    --color-black: #1a1a1a;
    --color-charcoal: #2d2d2d;
    --color-dark: #3a3a3a;
    --color-text: #444444;
    --color-gray: #888888;
    --color-light-gray: #c8c8c8;
    --color-border: #e0ddd8;
    --color-cream: #f5f2ed;
    --color-off-white: #faf9f7;
    --color-white: #ffffff;
    --color-gold: #b8963e;
    --color-gold-light: #d4b86a;

    --font-serif: "Noto Serif JP", "Yu Mincho", "游明朝", serif;
    --font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;

    --header-height: 72px;
    --container-width: 1100px;
    --section-padding: 100px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    line-height: 1.8;
    background-color: var(--color-off-white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Accessibility --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -48px;
    left: 16px;
    z-index: 2000;
    padding: 10px 14px;
    background: var(--color-black);
    color: var(--color-white);
    font-size: 12px;
    letter-spacing: 1px;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 12px;
}

.keyboard-nav *:focus {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* ========================================
   Header
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

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

/* Logo */
.logo a {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--color-black);
    white-space: nowrap;
}

/* Desktop Navigation */
.global-nav ul {
    display: flex;
    gap: 32px;
}

.global-nav a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 1.5px;
    color: var(--color-dark);
    position: relative;
    padding: 4px 0;
}

.global-nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width var(--transition);
}

.global-nav a:hover::after,
.global-nav a.current::after {
    width: 100%;
}

.global-nav a.current {
    color: var(--color-black);
}

/* Hamburger Button */
.hamburger {
    display: none;
    width: 28px;
    height: 20px;
    position: relative;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1100;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--color-black);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }

.hamburger.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

.mobile-nav-overlay ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 28px;
}

.mobile-nav-overlay a {
    font-family: var(--font-serif);
    font-size: 18px;
    letter-spacing: 3px;
    color: var(--color-black);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-nav-overlay.active a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav-overlay a:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-overlay a:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav-overlay a:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav-overlay a:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav-overlay a:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav-overlay a:nth-child(6) { transition-delay: 0.35s; }
.mobile-nav-overlay a:nth-child(7) { transition-delay: 0.4s; }

.mobile-nav-overlay a:hover {
    color: var(--color-gold);
}

.mobile-nav-overlay a.current {
    color: var(--color-gold);
}

/* ========================================
   Hero Section (Top Page)
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 1000px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 60%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

.hero-content {
    position: absolute;
    bottom: 15%;
    left: 0;
    width: 100%;
    text-align: center;
    color: var(--color-white);
    padding: 0 24px;
}

.hero-content h1 {
    font-family: var(--font-serif);
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 300;
    letter-spacing: 6px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.hero-line {
    width: 40px;
    height: 1px;
    background-color: var(--color-gold-light);
    margin: 28px auto;
}

.hero-content p {
    font-size: clamp(13px, 2vw, 16px);
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-cta {
    display: inline-block;
    padding: 14px 48px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: var(--color-white);
    font-size: 13px;
    letter-spacing: 2px;
    transition: var(--transition);
}

.hero-cta:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 10px;
    letter-spacing: 2px;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
    animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.5); }
    100% { opacity: 1; transform: scaleY(1); }
}

/* ========================================
   Page Header (Sub Pages)
   ======================================== */
.page-header {
    margin-top: var(--header-height);
    padding: 80px 0 60px;
    text-align: center;
    background-color: var(--color-cream);
    position: relative;
}

.page-header::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background-color: var(--color-gold);
}

.page-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 400;
    letter-spacing: 4px;
    color: var(--color-black);
    margin-bottom: 8px;
}

.page-header .subtitle {
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--color-gray);
    text-transform: uppercase;
}

/* ========================================
   Section Common
   ======================================== */
.section {
    padding: var(--section-padding) 0;
}

.section--cream {
    background-color: var(--color-cream);
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-family: var(--font-serif);
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--color-black);
    margin-bottom: 16px;
}

.section--dark .section-title h2 {
    color: var(--color-white);
}

.section-title-line {
    width: 30px;
    height: 1px;
    background-color: var(--color-gold);
    margin: 0 auto;
}

.section-title .en {
    display: block;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--color-gray);
    text-transform: uppercase;
    margin-top: 12px;
}

/* ========================================
   Intro Text
   ======================================== */
.intro-text {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.intro-text p {
    font-size: 15px;
    line-height: 2;
    color: var(--color-text);
}

.intro-section {
    padding: 70px 0;
}

.intro-content {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.intro-content p {
    font-size: 15px;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: 12px;
}

.intro-content p:last-child {
    margin-bottom: 0;
}

/* ========================================
   Concept Section (Top)
   ======================================== */
.concept-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.concept-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.concept-text h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 2px;
    color: var(--color-black);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.concept-text p {
    font-size: 14px;
    line-height: 2.2;
    margin-bottom: 16px;
    color: var(--color-text);
}

/* ========================================
   Features (Top)
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--color-white);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.feature-card-image {
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

.feature-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.feature-card:hover .feature-card-image img {
    transform: scale(1.04);
}

.feature-card-body {
    padding: 28px 24px;
}

.feature-card-body h3 {
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    color: var(--color-black);
}

.feature-card-body p {
    font-size: 13px;
    line-height: 1.9;
    color: var(--color-text);
}

/* ========================================
   Menu Links (Top)
   ======================================== */
.menu-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.menu-link-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    display: block;
}

.menu-link-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.menu-link-card:hover img {
    transform: scale(1.06);
}

.menu-link-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    color: var(--color-white);
    transition: background var(--transition);
}

.menu-link-card:hover .menu-link-card-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0.1) 100%);
}

.menu-link-card-overlay h3 {
    font-family: var(--font-serif);
    font-size: 20px;
    letter-spacing: 2px;
    font-weight: 400;
    margin-bottom: 8px;
}

.menu-link-card-overlay .link-arrow {
    font-size: 12px;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.menu-link-card:hover .menu-link-card-overlay .link-arrow {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Info Section (Top)
   ======================================== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 60px;
    margin-bottom: 48px;
}

.info-item h3 {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--color-black);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.info-item p {
    font-size: 14px;
    line-height: 1.9;
}

.info-item a {
    color: var(--color-text);
}

.info-item a:hover {
    color: var(--color-gold);
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 13px;
    letter-spacing: 2px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-outline,
.secondary-btn {
    border: 1px solid var(--color-light-gray);
    color: var(--color-dark);
    background: transparent;
}

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

.btn-primary,
.primary-btn {
    background-color: var(--color-black);
    color: var(--color-white);
    border: 1px solid var(--color-black);
}

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

.form-link,
.external-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-white);
    border: 1px solid var(--color-gold);
}

.btn-gold:hover {
    background-color: transparent;
    color: var(--color-gold);
}

/* ========================================
   News Section (Top)
   ======================================== */
.news-list {
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    padding: 24px 0;
    border-bottom: 1px solid var(--color-border);
}

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

.news-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.news-date {
    font-size: 12px;
    letter-spacing: 1px;
    color: var(--color-gray);
}

.news-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-black);
    letter-spacing: 0.5px;
}

.news-text {
    font-size: 13px;
    color: var(--color-text);
    margin-top: 8px;
    line-height: 1.8;
}

/* ========================================
   Menu Page
   ======================================== */
.menu-category-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 20px 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-height);
    z-index: 50;
    flex-wrap: wrap;
}

.menu-category-nav a {
    font-size: 13px;
    letter-spacing: 1.5px;
    padding: 8px 16px;
    color: var(--color-text);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.menu-category-nav a:hover,
.menu-category-nav a.active {
    color: var(--color-black);
    border-bottom-color: var(--color-gold);
}

.menu-section {
    padding: 70px 0;
}

.menu-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

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

.zoomable {
    overflow: hidden;
}

.menu-item {
    background: var(--color-white);
    overflow: hidden;
}

.menu-item-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.menu-item:hover .menu-item-image img {
    transform: scale(1.03);
}

.seasonal-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--color-gold);
    color: var(--color-white);
    font-size: 11px;
    letter-spacing: 1px;
    padding: 4px 12px;
}

.item-details {
    padding: 24px;
}

.item-details h3 {
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--color-black);
}

.item-details p {
    font-size: 13px;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 8px;
}

.item-details .price,
.item-price {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-gold);
    letter-spacing: 0.5px;
    margin-top: 8px;
}

.item-description {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 8px;
}

.item-size {
    font-size: 12px;
    color: var(--color-gray);
}

.menu-text-block {
    max-width: 960px;
    margin: 0 auto;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 12px 24px;
}

.menu-list {
    list-style: none;
}

.menu-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.menu-row:last-child {
    border-bottom: none;
}

.menu-name {
    font-size: 14px;
    color: var(--color-black);
    line-height: 1.8;
}

.menu-price {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gold);
    white-space: nowrap;
}

.menu-note {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--color-border);
    font-size: 12px;
    line-height: 1.8;
    color: var(--color-gray);
}

.course-nav {
    max-width: 960px;
    margin: 0 auto 16px;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.course-nav-link {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 1px;
    color: var(--color-text);
    padding: 7px 14px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    transition: var(--transition);
}

.course-nav-link:hover,
.course-nav-link:focus {
    color: var(--color-black);
    border-color: var(--color-gold);
    outline: none;
}

.course-block {
    padding-top: 20px;
}

.course-group {
    padding-top: 2px;
}

.course-group-title {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 1.5px;
    color: var(--color-black);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.course-list {
    display: grid;
    gap: 12px;
}

.course-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.course-item:last-child {
    border-bottom: none;
}

.course-title {
    font-family: var(--font-serif);
    font-size: 16px;
    color: var(--color-black);
    margin-bottom: 6px;
}

.course-body {
    font-size: 13px;
    line-height: 1.9;
    color: var(--color-text);
}

.course-divider {
    height: 1px;
    margin: 28px 0;
    background-color: var(--color-border);
}

.catering-menu-list .menu-row {
    justify-content: flex-start;
}

/* ========================================
   Drink Page
   ======================================== */
.drink-section {
    padding: 60px 0;
    border-bottom: 1px solid var(--color-border);
}

.drink-section:last-of-type {
    border-bottom: none;
}

.drink-section h2 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 32px;
    color: var(--color-black);
}

.drink-section h2 span {
    position: relative;
    padding: 0 20px;
}

.sub-category {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 2px;
    color: var(--color-dark);
    margin-bottom: 20px;
    padding-left: 12px;
    border-left: 2px solid var(--color-gold);
}

.drink-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.drink-item {
    background: var(--color-white);
    padding: 20px 24px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.drink-item:hover {
    border-color: var(--color-gold-light);
}

.drink-item h3 {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--color-black);
}

/* ========================================
   Shop Page
   ======================================== */
.about-section,
.features-section,
.services-section,
.history-section,
.message-section,
.shop-info-section {
    padding: 70px 0;
}

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

.about-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.about-text h2 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: 24px;
    color: var(--color-black);
}

.about-text p {
    font-size: 14px;
    line-height: 2.2;
    margin-bottom: 12px;
}

.feature-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.feature-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

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

.feature-text {
    padding: 18px 20px;
}

.feature-text h3 {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 13px;
    color: var(--color-gray);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.info-table caption {
    caption-side: top;
    text-align: left;
    font-size: 12px;
    color: var(--color-gray);
    margin-bottom: 8px;
}

.info-table th,
.info-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
    text-align: left;
    vertical-align: top;
}

.info-table th {
    width: 140px;
    font-weight: 500;
    color: var(--color-black);
    background-color: var(--color-cream);
    letter-spacing: 1px;
}

.info-table td {
    line-height: 1.8;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-item {
    padding: 32px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.service-item h3 {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    color: var(--color-black);
}

.service-item p {
    font-size: 13px;
    line-height: 1.9;
}

/* Timeline */
.history-timeline {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    padding-left: 40px;
}

.history-timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: var(--color-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 32px;
    padding-left: 24px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -36px;
    top: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-gold);
}

.timeline-item .year {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.timeline-item .description {
    font-size: 14px;
    color: var(--color-text);
}

/* Message */
.message-content {
    max-width: 960px;
    margin: 0 auto;
}

.message-inner {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: start;
    max-width: 800px;
    margin: 0 auto;
}

.message-image img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.message-text p {
    font-size: 14px;
    line-height: 2.2;
    margin-bottom: 12px;
}

.message-text .signature {
    font-family: var(--font-serif);
    font-size: 15px;
    margin-top: 20px;
    color: var(--color-black);
    letter-spacing: 1px;
}

/* ========================================
   Access Page
   ======================================== */
.access-section,
.transportation-section,
.nearby-section {
    padding: 70px 0;
}

.access-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.map-box {
    min-width: 0;
}

.access-info .address {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.access-info .tel {
    font-size: 20px;
    font-family: var(--font-serif);
    margin-bottom: 20px;
    color: var(--color-black);
}

.access-info .tel i {
    font-size: 14px;
    margin-right: 8px;
    color: var(--color-gold);
}

.access-info .business-hours {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 20px;
}

.access-info .note {
    font-size: 12px;
    color: var(--color-gray);
}

.access-info .parking {
    font-size: 14px;
    line-height: 1.8;
}

.access-info i {
    margin-right: 6px;
    color: var(--color-gold);
    width: 16px;
}

.map-wrapper {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.transport-methods,
.transportation-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.transport-method {
    padding: 32px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.transport-method h3 {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-black);
    letter-spacing: 1px;
}

.transport-method h3 i {
    color: var(--color-gold);
    margin-right: 8px;
}

.transport-method p {
    font-size: 14px;
    line-height: 1.9;
}

.nearby-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.nearby-col {
    min-width: 0;
}

.nearby-grid h3 {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-black);
    letter-spacing: 1px;
}

.nearby-grid ul {
    list-style: none;
}

.nearby-grid li {
    font-size: 14px;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
    padding-left: 16px;
    position: relative;
}

.nearby-grid li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-gold);
    transform: translateY(-50%);
}

/* ========================================
   Contact / Reservation Page
   ======================================== */
.reservation-section,
.seats-introduction,
.reservation-form-section,
.reservation-notice-section {
    padding: 70px 0;
}

.reservation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.reservation-info {
    padding: 40px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.shop-image {
    margin-bottom: 24px;
}

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

.phone-number {
    font-size: 24px;
    font-family: var(--font-serif);
    color: var(--color-black);
    margin: 16px 0;
}

.phone-number a {
    color: var(--color-black);
}

.phone-number a:hover {
    color: var(--color-gold);
}

.reservation-notes {
    margin-top: 16px;
}

.reservation-notes p {
    font-size: 12px;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.info-content {
    font-size: 14px;
}

.info-content h3 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 12px;
}

.online-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.online-buttons .btn {
    text-align: center;
    width: 100%;
}

/* Seats */
.seats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.seat-item {
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.seat-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

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

.seat-info {
    padding: 20px 24px;
}

.seat-info h3 {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--color-black);
}

.seat-info p {
    font-size: 13px;
    color: var(--color-gray);
}

/* Contact Form */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-description {
    max-width: 760px;
    margin: 0 auto 28px;
    text-align: center;
}

.form-description p {
    font-size: 14px;
    line-height: 1.9;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-row.reservation-details {
    grid-template-columns: repeat(3, 1fr);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 8px;
    color: var(--color-black);
}

.required {
    color: #c0392b;
    font-size: 11px;
    margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    color: var(--color-text);
    transition: border-color var(--transition);
    appearance: none;
    border-radius: 0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23888'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.privacy-policy {
    display: flex;
    align-items: center;
    gap: 8px;
}

.privacy-policy input[type="checkbox"] {
    width: auto;
    accent-color: var(--color-gold);
}

.privacy-policy label {
    margin-bottom: 0;
    font-weight: 400;
}

.privacy-policy a {
    color: var(--color-gold);
    text-decoration: underline;
}

.form-submit {
    text-align: center;
    margin-top: 32px;
}

.form-submit .btn {
    min-width: 200px;
}

input.error,
textarea.error,
select.error {
    border-color: #c0392b;
}

.field-error {
    color: #c0392b;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

.reservation-success {
    text-align: center;
    padding: 48px;
    background: var(--color-cream);
}

.success-message i {
    font-size: 40px;
    color: var(--color-gold);
    margin-bottom: 16px;
}

.success-message h3 {
    font-family: var(--font-serif);
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--color-black);
}

.success-message p {
    font-size: 14px;
    margin-bottom: 8px;
}

/* Notice */
.notice-section {
    padding: 40px 0;
    background-color: var(--color-cream);
}

.notice-section p,
.notice-content li {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.notice-content ul {
    list-style: disc;
    padding-left: 20px;
}

.notice-content li {
    padding: 4px 0;
}

/* Catering */
.catering-info {
    padding: 60px 0;
}

.info-box {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    text-align: center;
}

.info-box h3 {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-black);
    letter-spacing: 1.5px;
}

.info-box p {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 8px;
}

.tel-info {
    font-size: 22px;
    font-family: var(--font-serif);
    color: var(--color-black);
    margin: 16px 0;
    letter-spacing: 1px;
}

.info-box .note {
    font-size: 12px;
    color: var(--color-gray);
}

/* Privacy */
.policy-section {
    padding: 70px 0;
}

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

.policy-content h2 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--color-black);
    letter-spacing: 1px;
}

.policy-content h3 {
    font-size: 16px;
    font-weight: 500;
    margin: 32px 0 12px;
    color: var(--color-black);
}

.policy-content p {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 12px;
}

.policy-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 16px;
}

.policy-content li {
    font-size: 14px;
    line-height: 1.9;
    padding: 4px 0;
}

.contact-info {
    padding: 24px;
    background: var(--color-cream);
    margin: 16px 0;
}

.contact-info p {
    margin-bottom: 4px;
}

.update-date {
    font-size: 13px;
    color: var(--color-gray);
    margin-top: 32px;
}

/* ========================================
   Section Unification
   ======================================== */
:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .about-section,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section,
    .reservation-notice-section,
    .policy-section
) {
    padding: clamp(64px, 8vw, 82px) 0;
}

:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 {
    font-family: var(--font-serif);
    font-size: clamp(21px, 2.6vw, 28px);
    font-weight: 400;
    letter-spacing: 2px;
    text-align: center;
    color: var(--color-black);
    margin-bottom: 34px;
    line-height: 1.5;
}

:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 span {
    position: relative;
    display: inline-block;
    padding: 0 24px;
}

:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 span::before,
:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 span::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 14px;
    height: 1px;
    background-color: var(--color-gold-light);
    transform: translateY(-50%);
}

:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 span::before {
    left: 0;
}

:is(
    .menu-section,
    .drink-section,
    .catering-info,
    .shop-info-section,
    .features-section,
    .services-section,
    .history-section,
    .message-section,
    .access-section,
    .transportation-section,
    .nearby-section,
    .reservation-section,
    .seats-introduction,
    .reservation-form-section
) > .container > h2 span::after {
    right: 0;
}

:where(.menu-text-block, .drink-item, .service-item, .transport-method, .reservation-info, .seat-item, .feature-item, .info-box, .info-table, .policy-content, .contact-info) {
    box-shadow: 0 10px 28px rgba(26, 26, 26, 0.05);
}

:where(.drink-item, .service-item, .transport-method, .seat-item, .feature-item) {
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

:where(.drink-item, .service-item, .transport-method, .seat-item, .feature-item):hover {
    transform: translateY(-2px);
    border-color: var(--color-gold-light);
    box-shadow: 0 16px 32px rgba(26, 26, 26, 0.08);
}

.info-table {
    margin-top: 0;
}

.policy-content {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    padding: clamp(24px, 4vw, 42px);
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background-color: var(--color-charcoal);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 18px;
    color: var(--color-white);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.footer-info address {
    font-style: normal;
    font-size: 13px;
    line-height: 2;
    color: rgba(255, 255, 255, 0.6);
}

.footer-nav ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 24px;
}

.footer-nav a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

.copyright {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 1px;
}

/* ========================================
   Back to Top
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, background-color 0.3s ease;
    z-index: 900;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-gold);
}

/* ========================================
   Scroll Animations
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   Form Error Container
   ======================================== */
.form-error-container {
    position: fixed;
    top: calc(var(--header-height) + 16px);
    right: 20px;
    background-color: #c0392b;
    color: white;
    padding: 16px 24px;
    font-size: 14px;
    z-index: 9999;
    display: none;
    max-width: 320px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

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

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
        --section-padding: 64px;
    }

    /* Header */
    .hamburger {
        display: block;
    }

    .global-nav {
        display: none;
    }

    .mobile-nav-overlay {
        display: block;
    }

    /* Hero */
    .hero-content {
        bottom: 20%;
    }

    /* Grids */
    .concept-grid,
    .about-grid,
    .access-grid,
    .reservation-grid,
    .message-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .features-grid,
    .menu-links-grid,
    .menu-items,
    .info-grid,
    .transport-methods,
    .services-grid,
    .nearby-grid,
    .seats-grid {
        grid-template-columns: 1fr;
    }

    .form-row,
    .form-row.reservation-details {
        grid-template-columns: 1fr;
    }

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

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

    /* Menu category nav */
    .menu-category-nav {
        gap: 12px;
        padding: 16px 12px;
    }

    .menu-category-nav a {
        font-size: 12px;
        padding: 6px 10px;
    }

    .menu-text-block {
        padding: 10px 16px;
    }

    :is(
        .menu-section,
        .drink-section,
        .catering-info,
        .shop-info-section,
        .features-section,
        .services-section,
        .history-section,
        .message-section,
        .access-section,
        .transportation-section,
        .nearby-section,
        .reservation-section,
        .seats-introduction,
        .reservation-form-section
    ) > .container > h2 {
        margin-bottom: 26px;
        letter-spacing: 1.5px;
    }

    :is(
        .menu-section,
        .drink-section,
        .catering-info,
        .shop-info-section,
        .features-section,
        .services-section,
        .history-section,
        .message-section,
        .access-section,
        .transportation-section,
        .nearby-section,
        .reservation-section,
        .seats-introduction,
        .reservation-form-section
    ) > .container > h2 span {
        padding: 0 16px;
    }

    :is(
        .menu-section,
        .drink-section,
        .catering-info,
        .shop-info-section,
        .features-section,
        .services-section,
        .history-section,
        .message-section,
        .access-section,
        .transportation-section,
        .nearby-section,
        .reservation-section,
        .seats-introduction,
        .reservation-form-section
    ) > .container > h2 span::before,
    :is(
        .menu-section,
        .drink-section,
        .catering-info,
        .shop-info-section,
        .features-section,
        .services-section,
        .history-section,
        .message-section,
        .access-section,
        .transportation-section,
        .nearby-section,
        .reservation-section,
        .seats-introduction,
        .reservation-form-section
    ) > .container > h2 span::after {
        width: 8px;
    }

    .course-nav {
        justify-content: flex-start;
        gap: 8px;
        margin-bottom: 12px;
    }

    .course-nav-link {
        font-size: 11px;
        padding: 6px 10px;
    }

    .course-group-title {
        font-size: 16px;
    }

    .course-divider {
        margin: 20px 0;
    }

    .menu-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .menu-price {
        white-space: normal;
    }

    /* Page Header */
    .page-header {
        padding: 60px 0 48px;
    }

    /* Info table */
    .info-table th {
        width: 100px;
    }

    .message-inner {
        grid-template-columns: 120px 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 56px;
    }

    .section-title {
        margin-bottom: 40px;
    }

    .menu-link-card {
        aspect-ratio: 4 / 3;
    }

    .message-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .message-image {
        max-width: 160px;
        margin: 0 auto;
    }

    .info-table th,
    .info-table td {
        display: block;
        width: 100%;
    }

    .info-table th {
        border-bottom: none;
        padding-bottom: 4px;
    }

    .info-table td {
        padding-top: 4px;
    }
}