@charset "UTF-8";

/* ==========================================================================
   #Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #4B3621;
    /* Dark Brown */
    --color-secondary: #0F1A26;
    /* Deep Navy */
    --color-accent: #C5A059;
    /* Gold/Beige */
    --color-text: #333333;
    /* Dark Gray */
    --color-text-light: #f4f4f4;
    --color-bg: #FCFAF8;
    /* Warm White */
    --color-white: #ffffff;
    --color-gray-soft: #eaeaea;

    /* Fonts */
    --font-serif: 'Shippori Mincho', 'Noto Serif JP', serif;
    --font-sans: 'Noto Sans JP', sans-serif;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 120px;

    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.8;
    letter-spacing: 0.05em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-bottom: 70px;
    /* Space for Floating CTA */
}

@media (min-width: 768px) {
    body {
        padding-bottom: 0;
    }
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-primary);
}

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

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

ul {
    list-style: none;
}

/* ==========================================================================
   #Utilities
   ========================================================================== */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 80px 0;
}

@media (min-width: 768px) {
    .section {
        padding: 120px 0;
    }
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-primary);
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
        margin-bottom: 60px;
    }
}

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

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

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

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

.text-serif {
    font-family: var(--font-serif);
}

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

.mt-md {
    margin-top: var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    font-family: var(--font-serif);
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn:hover {
    border-color: var(--color-accent);
}

/* ==========================================================================
   #Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-container {
    width: 95%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
}

.header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--color-white);
    padding: 80px 40px;
    transition: var(--transition-fast);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.header-nav.active {
    right: 0;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.nav-list a {
    font-size: 1.2rem;
    font-family: var(--font-serif);
    font-weight: 500;
}

.nav-cta-sp {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-cta-sp a {
    text-align: center;
    padding: 12px;
    border-radius: 4px;
    font-weight: bold;
}

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

.btn-reserve {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-header-reserve {
    display: none;
}

/* Hamburger */
.hamburger {
    width: 30px;
    height: 24px;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    left: 0;
    transition: var(--transition-fast);
}

.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);
}

@media (min-width: 900px) {
    .header {
        height: 90px;
    }

    .header-nav {
        position: static;
        width: auto;
        height: auto;
        background: none;
        box-shadow: none;
        padding: 0;
        right: auto;
    }

    .nav-list {
        flex-direction: row;
        gap: 40px;
    }

    .nav-cta-sp {
        display: none;
    }

    .hamburger {
        display: none;
    }

    .btn-header-reserve {
        display: inline-block;
        padding: 10px 24px;
        font-size: 0.9rem;
    }
}

/* ==========================================================================
   #FV (First View)
   ========================================================================== */
.fv {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
}

.fv-slider {
    width: 100%;
    height: 100%;
}

.fv-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: zoomOut 10s infinite alternate;
}

@keyframes zoomOut {
    0% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1.0);
    }
}

.fv-copy {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    text-align: center;
    color: var(--color-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

.fv-copy h2 {
    font-size: 2.5rem;
    line-height: 1.6;
    color: var(--color-white);
    font-weight: 700;
}

@media (min-width: 768px) {
    .fv-copy h2 {
        font-size: 4rem;
        letter-spacing: 0.1em;
    }
}

/* ==========================================================================
   #Layout Modules
   ========================================================================== */
/* Two Column */
.two-col {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.col-img img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.col-text .lead {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    line-height: 1.6;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.col-text .desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 2;
}

@media (min-width: 768px) {
    .two-col {
        flex-direction: row;
        align-items: center;
        gap: 80px;
    }

    .two-col.reverse {
        flex-direction: row-reverse;
    }

    .two-col>div {
        flex: 1;
    }

    .col-text .lead {
        font-size: 2rem;
    }
}

/* ==========================================================================
   #Sections
   ========================================================================== */

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.gallery-item {
    width: 100%;
    margin: 0;
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 4px;
}

.gallery-item:hover img {
    transform: scale(1.02);
    /* brightness and opacity sync */
    filter: brightness(1.1);
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

/* Service */
.service-header {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: 60px;
}

.service-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.section-title.on-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    margin: 0;
    z-index: 2;
}

.section-title.on-image::after {
    background-color: var(--color-white);
}

.service-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.service-card {
    text-align: center;
    padding: 20px;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.card-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 0.9rem;
    color: #666;
}

@media (min-width: 768px) {
    .service-grid {
        flex-direction: row;
        gap: 30px;
    }

    .service-card {
        flex: 1;
    }
}

/* Menu (Recommend) */
.menu-recommend {
    background-color: var(--color-bg);
}

.recommend-grid {
    display: flex;
    flex-direction: column;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.recommend-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: #fff;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.rec-img {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: 4px;
}

.rec-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.rec-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.menu-name.dark {
    color: var(--color-primary);
    border-bottom: 1px dotted var(--color-primary);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.menu-name.dark h3 {
    font-size: 1.3rem;
    color: var(--color-primary);
}

.menu-name.dark .price {
    color: var(--color-primary);
    font-weight: bold;
}

.menu-desc.dark {
    color: #555;
}

@media (min-width: 768px) {
    .recommend-item {
        flex-direction: row;
        gap: 40px;
        padding: 40px;
        align-items: center;
    }

    .recommend-item:nth-child(even) {
        flex-direction: row-reverse;
    }

    .rec-img {
        flex: 1;
        height: 300px;
    }

    .rec-content {
        flex: 1;
    }

    .menu-name.dark h3 {
        font-size: 1.6rem;
    }

    .menu-name.dark .price {
        font-size: 1.6rem;
    }
}

/* Voice */
.voice-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.review-box {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s;
}

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

.google-icon img {
    height: 24px;
    margin-bottom: 15px;
}

.stars {
    color: #f4b400;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.review-title {
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.review-text {
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.8;
    color: #555;
}

.voice-btn-area {
    text-align: center;
    margin-top: 40px;
}

.btn-link {
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
    font-size: 0.9rem;
    padding-bottom: 2px;
}

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

/* Access */
.access-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.access-info dl {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.access-info dt {
    font-weight: bold;
    color: var(--color-primary);
}

.access-map iframe {
    width: 100%;
    height: 300px;
}

@media (min-width: 768px) {
    .access-grid {
        flex-direction: row;
    }

    .access-info,
    .access-map {
        flex: 1;
    }

    .access-map iframe {
        height: 400px;
    }
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.6);
    padding: 40px 0;
    text-align: center;
    font-size: 0.8rem;
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    display: flex;
}

.floating-cta a {
    flex: 1;
    text-align: center;
    padding: 15px 0;
    color: #fff;
    font-weight: bold;
    font-size: 1rem;
    transition: opacity 0.3s;
}

.cta-tel {
    background-color: var(--color-primary);
}

.cta-web {
    background-color: var(--color-accent);
}

@media (min-width: 768px) {
    .floating-cta {
        display: none;
    }
}