/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #2C3E50;
    --color-accent: #C0392B;
    /* Deep red/orange for gourmet feel */
    --color-text-main: #333333;
    --color-text-light: #777777;
    --color-bg: #FAFAFA;
    --color-white: #FFFFFF;
    --color-border: #EEEEEE;

    /* Fonts */
    --font-en: 'Montserrat', sans-serif;
    --font-jp: 'Noto Sans JP', "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-jp);
    color: var(--color-text-main);
    background-color: var(--color-bg);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   Typography
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-en);
    /* Use EN font for headings primarily if they are English, or mix */
    font-weight: 700;
    line-height: 1.3;
}

.text-accent {
    color: var(--color-accent);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.container-fluid {
    width: 100%;
    padding: 0;
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .desktop-only {
        display: block;
    }
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 2rem;
    max-width: 1400px;
    /* Wider header */
    margin: 0 auto;
}

.header__logo {
    font-family: var(--font-en);
    font-size: 1.25rem;
    letter-spacing: 0.05em;
    z-index: 1001;
}

.header__nav-list {
    display: flex;
    gap: 2.5rem;
}

.header__nav-link {
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.header__nav-link:hover::after {
    width: 100%;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-contact {
    padding: 0.6rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    transition: background 0.3s;
}

.btn-contact:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger__line {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .hamburger {
        display: none;
        /* Often hidden on desktop if nav is visible, or shown if design prefers drawer */
    }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: zoomIn 20s infinite alternate;
    /* Simple subtle zoom */
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.hero__content {
    text-align: center;
    color: var(--color-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 0 1rem;
    animation: fadeInUp 1.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__title {
    font-family: var(--font-en);
    font-size: 2.5rem;
    /* Mobile */
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero__title-line {
    display: block;
}

.hero__subtitle {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
}

@media (min-width: 768px) {
    .hero__title {
        font-size: 5rem;
    }

    .hero__subtitle {
        font-size: 1.25rem;
    }
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-en);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background-color: var(--color-white);
    animation: scrollLine 2s infinite;
    transform-origin: top;
}

@keyframes scrollLine {
    0% {
        transform: scaleY(0);
    }

    50% {
        transform: scaleY(1);
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
    padding: var(--spacing-xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section__title {
    font-size: 2.5rem;
    font-family: var(--font-en);
    margin-bottom: 0.5rem;
}

.section__subtitle {
    color: var(--color-text-light);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

/* Card Component */
.card {
    background: var(--color-white);
    transition: transform 0.3s ease;
    /* Clean look: no heavy shadow by default */
}

.card:hover {
    transform: translateY(-5px);
}

.card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card__thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    border-radius: 8px;
    /* Slight rounded */
}

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

.card:hover .card__thumb img {
    transform: scale(1.05);
}

.card__cat {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    font-family: var(--font-en);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    z-index: 10;
}

.card__cat--travel {
    color: #2980b9;
}

.card__cat--gourmet {
    color: #d35400;
}

.card__body {
    padding: 1.5rem 0.5rem;
}

.card__date {
    display: block;
    font-family: var(--font-en);
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.card__title {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.card__excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Section Footer (Button) */
.section__footer {
    text-align: center;
    margin-top: var(--spacing-md);
}

.btn-more {
    display: inline-block;
    padding: 1rem 3rem;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    font-family: var(--font-en);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s;
}

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

/* Category Split Section */
.category-split {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-height: 600px;
}

@media (min-width: 768px) {
    .category-split {
        flex-direction: row;
        max-height: 500px;
    }
}

.category-item {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.category-item__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.category-item__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(0.7);
}

.category-item:hover .category-item__bg img {
    transform: scale(1.05);
    filter: brightness(0.5);
}

.category-item__content {
    text-align: center;
    z-index: 10;
}

.category-item__title {
    font-family: var(--font-en);
    font-size: 3rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Feature Box */
.feature-box {
    background-color: #F0F3F4;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    border-radius: 12px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .feature-box {
        grid-template-columns: 1fr 1fr;
    }
}

.feature-box__content {
    padding: 2rem;
    order: 2;
}

@media (min-width: 768px) {
    .feature-box__content {
        padding: 4rem;
        order: 1;
    }
}

.feature-box__label {
    display: inline-block;
    font-family: var(--font-en);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.2rem 1rem;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.feature-box__title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.feature-box__desc {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.feature-box__img {
    order: 1;
    aspect-ratio: 16/9;
}

@media (min-width: 768px) {
    .feature-box__img {
        aspect-ratio: auto;
        height: 100%;
        order: 2;
    }
}

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

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #A93226;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 4rem 0 2rem;
    font-size: 0.9rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

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

.footer__logo {
    font-family: var(--font-en);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer__desc {
    color: #999;
    max-width: 300px;
    margin-bottom: 2rem;
}

.footer__links h3 {
    font-family: var(--font-en);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #333;
    padding-bottom: 0.5rem;
}

.footer__links ul li {
    margin-bottom: 0.8rem;
}

.footer__links a {
    color: #999;
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #666;
    font-size: 0.8rem;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-primary);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu.active {
    transform: translateX(0);
}

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

.mobile-menu__list li {
    margin: 2rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.mobile-menu.active .mobile-menu__list li {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active .mobile-menu__list li:nth-child(1) {
    transition-delay: 0.1s;
}

.mobile-menu.active .mobile-menu__list li:nth-child(2) {
    transition-delay: 0.2s;
}

.mobile-menu.active .mobile-menu__list li:nth-child(3) {
    transition-delay: 0.3s;
}

.mobile-menu.active .mobile-menu__list li:nth-child(4) {
    transition-delay: 0.4s;
}

.mobile-menu.active .mobile-menu__list li:nth-child(5) {
    transition-delay: 0.5s;
}

.mobile-menu a {
    color: var(--color-white);
    font-family: var(--font-en);
    font-size: 1.5rem;
    font-weight: 700;
}

/* ==========================================================================
   Components: Breadcrumbs
   ========================================================================== */
.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-family: var(--font-jp);
}

.breadcrumbs ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.breadcrumbs li::after {
    content: '>';
    margin-left: 0.5rem;
    color: #ccc;
}

.breadcrumbs li:last-child::after {
    display: none;
}

/* ==========================================================================
   Components: Region Navigation (Top Page)
   ========================================================================== */
.region-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .region-nav {
        grid-template-columns: repeat(4, 1fr);
    }
}

.region-nav__link {
    display: block;
    padding: 1.5rem 1rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    text-align: center;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.region-nav__link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.region-nav__name {
    font-family: var(--font-jp);
    font-weight: 700;
    display: block;
    margin-bottom: 0.2rem;
}

.region-nav__en {
    font-family: var(--font-en);
    font-size: 0.75rem;
    opacity: 0.7;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ==========================================================================
   Components: Info Table (Single Page)
   ========================================================================== */
.info-table {
    width: 100%;
    margin: 3rem 0;
    border-collapse: collapse;
    font-family: var(--font-jp);
    font-size: 0.95rem;
}

.info-table th,
.info-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.info-table th {
    width: 30%;
    background-color: #f9f9f9;
    font-weight: 700;
    color: var(--color-primary);
}

/* ==========================================================================
   Single Post Refinements
   ========================================================================== */
.post-header {
    padding: 8rem 0 3rem;
    text-align: center;
    background-color: #f9f9f9;
}

.post-meta {
    font-family: var(--font-en);
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.post-title {
    font-size: 2rem;
    max-width: 900px;
    margin: 0 auto 2rem;
    line-height: 1.4;
}

@media (min-width: 768px) {
    .post-title {
        font-size: 3rem;
    }
}

.post-thumb {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    margin-bottom: 4rem;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 2;
    padding: 0 1rem;
}

.post-content p {
    margin-bottom: 2rem;
}

.post-content h2 {
    font-size: 1.8rem;
    margin: 3rem 0 1.5rem;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.post-content h3 {
    font-size: 1.4rem;
    margin: 2.5rem 0 1rem;
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
}

.post-content img {
    margin: 2rem 0;
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.post-share {
    max-width: 800px;
    margin: 4rem auto;
    text-align: center;
    border-top: 1px solid #eee;
    padding-top: 3rem;
}

.post-share-list {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-share {
    width: 40px;
    height: 40px;
    background: #333;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}
/* ==========================================================================
   Dropdown Menu
   ========================================================================== */
.has-dropdown {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 0.5rem 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1002;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-main);
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 500;
    border-bottom: 1px solid #f5f5f5;
    text-align: left;
}

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

.dropdown-menu a:hover {
    background-color: #fafafa;
    color: var(--color-accent);
    padding-left: 1.8rem; /* Subtle indent on hover */
}