/* --- Variables & Reset --- */
:root {
    --primary-color: #c7a35d; /* Gold */
    --secondary-color: #8b0000; /* Deep Red */
    --bg-dark: #0a0a0a;
    --bg-card: #151515;
    --text-main: #ffffff;
    --text-muted: #b0b0b0;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Noto Serif JP', serif;
    line-height: 1.8;
    overflow-x: hidden;
    word-break: break-all;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

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

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

ul {
    list-style: none;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

@media (max-width: 991px) {
    .section-padding {
        padding: var(--spacing-lg) 0;
    }
}

.pc-only {
    /* No forced block here to allow flex-layout on PC */
}

.sp-only {
    display: none !important;
}

@media (max-width: 991px) {
    .pc-only {
        display: none !important;
    }
    .sp-only {
        /* Allow original display type (block/flex) on mobile */
        display: block !important; 
    }
}

/* --- Typography --- */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title span {
    display: block;
    font-size: 0.9rem;
    color: var(--primary-color);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

@media (max-width: 991px) {
    .section-title span {
        font-size: 0.8rem;
    }
    .section-title h3 {
        font-size: 1.3rem; /* Further reduced from 1.5rem */
    }
    .section-title h2 {
        font-size: 1.8rem;
    }
    .about-section .section-title {
        text-align: left;
    }
    .about-section h3, .about-content h3 {
        font-size: 1.25rem !important;
        margin-bottom: 1.5rem !important;
    }
    .about-section p {
        text-align: left;
    }
    .commitment-content h3 {
        font-size: 1.3rem !important;
        margin-bottom: 1rem !important;
    }
    .hero-catch {
        bottom: 15%;
        right: 5%;
    }
    .hero-catch p {
        font-size: 1.4rem !important;
    }
    .service-title-img, .menu-title-img, .voice-title-img {
        width: 80px;
    }
}

/* --- Header --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    transform: translateY(-100%);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s;
}

header.visible {
    transform: translateY(0);
}

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

@media (max-width: 991px) {
    .header-container {
        padding: 0 10px;
    }
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo {
    height: 60px;
    width: auto;
}

@media (max-width: 991px) {
    .header-logo {
        height: 45px;
    }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

@media (min-width: 992px) {
    .header-right {
        display: flex !important;
        flex-direction: row !important;
        align-items: center;
        gap: 30px;
    }
}

.header-tel {
    display: flex;
    flex-direction: column;
    text-align: right;
}

.tel-label {
    font-size: 0.7rem;
    color: var(--primary-color);
}

.tel-num {
    font-size: 1.6rem;
    font-weight: 700;
}

.header-reserve-btn {
    background: var(--primary-color);
    color: #000;
    padding: 15px 40px;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 0;
    transition: var(--transition);
}

.header-reserve-btn:hover {
    background: #fff;
    transform: translateY(-2px);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    background: url('../img/FV.png') no-repeat center center/cover;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 5%;
    z-index: 20;
}

@media (max-width: 991px) {
    .hero-top {
        padding: 20px 20px;
    }
}

.hero-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

@media (min-width: 992px) {
    .hero-contact {
        display: flex !important;
        flex-direction: row !important;
        align-items: center;
        gap: 40px;
    }
}

.hero-side-wrapper {
    position: absolute;
    left: 4%;
    top: 55%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.side-nav {
    position: relative;
}

.side-sns a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.8;
}

.sns-icon {
    width: 22px;
    height: 22px;
    display: inline-block;
    vertical-align: middle;
}

.sns-icon path {
    fill: #ffffff !important;
}

.sns-name {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: #fff;
}

.hero-catch {
    position: absolute;
    right: 5%;
    bottom: 10%;
    text-align: right;
    z-index: 10;
}

.hero-catch p {
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.8;
    color: #fff;
    text-shadow: 0 0 15px rgba(0,0,0,0.5);
    letter-spacing: 0.1em;
}

.side-nav::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--primary-color), transparent);
}

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

.side-nav li a {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    display: block;
    padding: 10px 0;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    transition: var(--transition);
}

.side-nav li a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.side-nav li a:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

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

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    opacity: 0.6;
}

.hero-scroll::after {
    content: '';
    display: block;
    width: 1px;
    height: 60px;
    background: #fff;
    margin: 10px auto 0;
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- About Section --- */
.about-section {
    position: relative;
    padding: 120px 0;
    background: url('../img/about.png') no-repeat center center/cover;
}

.about-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

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

.about-content h3 {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
    color: var(--primary-color);
}

.about-content p {
    color: var(--text-main);
    font-size: 1.1rem;
    line-height: 2;
    margin-bottom: 2rem;
}

/* --- Service Section --- */
.service-section {
    padding: 120px 0;
    background: url('../img/background.png') no-repeat center center/cover;
    background-attachment: fixed;
    position: relative;
}

.service-title-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}

.service-title-img {
    width: 100px;
    height: auto;
}

@media (max-width: 991px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-img {
        height: 350px;
        order: -1;
    }
}

/* --- Commitment Section --- */
.commitment-list {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.commitment-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: end; /* Align text to the bottom of the image */
}

.commitment-content {
    padding: 0 0 0 30px;
    border-left: 1px solid var(--primary-color);
}

.commitment-content h3 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
}

.commitment-content p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
}

.commitment-img {
    background: transparent;
    overflow: hidden;
}

.commitment-img img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.6s ease;
}

.commitment-item:nth-child(even) {
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.commitment-item:nth-child(even) .commitment-content {
    direction: ltr;
}

@media (max-width: 991px) {
    .commitment-item, .commitment-item:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 30px;
    }
}

.menu-title-wrapper, .voice-title-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}

.menu-title-img, .voice-title-img {
    width: 100px;
    height: auto;
}

/* --- Menu Section --- */
.menu-section {
    background: #0f0f0f;
}

.menu-featured {
    background: var(--bg-card);
    border: 1px solid var(--primary-color);
    padding: 40px;
    margin-bottom: 80px;
    position: relative;
}

.featured-label {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #000;
    padding: 5px 25px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.featured-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 1px solid #333;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.featured-header h3 {
    font-size: 2rem;
    color: var(--primary-color);
}

.featured-header .price {
    font-size: 1.5rem;
    font-weight: 700;
}

.featured-items {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.featured-desc {
    color: var(--text-muted);
    font-style: italic;
}

.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px 80px;
}

.category-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

.menu-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.menu-list li {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 30px;
    border-bottom: 1px dotted #333;
    padding-bottom: 15px;
}

.item-price {
    font-weight: 700;
    color: var(--primary-color);
    white-space: nowrap;
    margin-left: auto; /* Push price to far right but keeps the row flex-start */
}

.item-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
}

.menu-item-info {
    text-align: left;
}

.item-detail {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 5px;
    line-height: 1.6;
}

.item-price {
    font-weight: 700;
    color: var(--primary-color);
    white-space: nowrap;
}

@media (max-width: 991px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991px) {
    .featured-label {
        font-size: 0.8rem;
        padding: 4px 15px;
        white-space: nowrap;
        width: max-content;
        min-width: 140px;
    }
    .featured-header h3 {
        font-size: 1.2rem; /* Further reduced from 1.4rem */
    }
    .featured-price {
        font-size: 1.1rem; /* Further reduced from 1.2rem */
    }
    .menu-featured {
        padding: 30px 20px;
        text-align: left;
    }
    .category-title {
        text-align: left;
    }
    .featured-header {
        flex-direction: column;
        gap: 10px;
    }
}

/* --- Voice Section --- */
.voice-section {
    background: url('../img/voicebackground.png') no-repeat center center/cover;
    position: relative;
    padding: 120px 0;
}

.voice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.voice-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.voice-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.voice-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(199, 163, 93, 0.3);
    padding-bottom: 15px;
}

.voice-author {
    font-weight: 700;
    color: var(--primary-color);
}

.voice-stars {
    color: #f1c40f;
    letter-spacing: 2px;
}

.voice-content {
    position: relative;
}

.voice-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-main);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: 0.3s;
}

.voice-text.expanded {
    -webkit-line-clamp: unset;
    display: block;
}

.voice-more-btn {
    display: block;
    margin-top: 15px;
    color: var(--primary-color);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0;
    text-decoration: underline;
}

@media (max-width: 991px) {
    .voice-section {
        padding: 80px 0;
    }
}

/* --- Info Section --- */
.info-bg {
    background: var(--bg-card);
    border-radius: 4px;
    padding: 60px;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.info-table dl {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 15px;
    border-bottom: 1px solid #333;
    padding: 20px 0;
}

.info-table dt {
    color: var(--primary-color);
    font-weight: 700;
}

.info-table dd {
    color: var(--text-main);
}

.map-container {
    height: 400px;
    width: 100%;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 991px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
    .info-bg {
        padding: 30px 20px;
    }
}

/* --- Footer --- */
footer {
    border-top: 1px solid #222;
    padding: 60px 0 30px;
    text-align: center;
}

.footer-sns {
    margin-bottom: 30px;
}

.footer-sns a {
    font-size: 1.5rem;
    margin: 0 15px;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s all ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: none;
}

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

.back-to-top:hover {
    background: #fff;
    transform: translateY(-5px);
}

@media (max-width: 991px) {
    .back-to-top {
        right: 20px;
        bottom: 90px;
        width: 45px;
        height: 45px;
    }
}

/* --- Hamburger Menu (Mobile) --- */
.menu-toggle {
    display: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 2px;
    background: #fff;
    margin: 6px 0;
    transition: var(--transition);
}

@media (max-width: 991px) {
    .menu-toggle {
        display: block;
    }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 100px;
        align-items: center;
        transition: 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
        z-index: 1050;
    }
    .nav-links.active {
        right: 0;
    }
    .mobile-menu-title {
        color: var(--primary-color);
        font-size: 0.9rem;
        font-weight: 700;
        letter-spacing: 0.3em;
        margin-bottom: 40px;
        border-bottom: 1px solid var(--primary-color);
        padding-bottom: 5px;
    }
    .mobile-nav-list {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .mobile-nav-list li {
        width: 100%;
        display: flex;
        justify-content: center;
    }
    .mobile-nav-list a {
        font-size: 1.3rem;
        margin: 10px 0;
        color: #fff;
        text-decoration: none;
        font-weight: 500;
        letter-spacing: 0.1em;
        transition: var(--transition);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        width: 60%;
        text-align: center;
        padding-bottom: 8px;
    }
    .mobile-nav-list a:hover {
        color: var(--primary-color);
        border-bottom-color: var(--primary-color);
    }

    .menu-close {
        position: absolute;
        top: 25px;
        right: 25px;
        font-size: 2.2rem;
        color: #fff;
        cursor: pointer;
        line-height: 1;
        width: 44px;
        height: 44px;
        display: flex;
        justify-content: center;
        align-items: center;
        border: 1px solid rgba(255, 255, 255, 0.3);
    }
}

/* --- SP Sticky Footer --- */
.sp-sticky-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70px;
    z-index: 2000;
    background: #000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

.footer-btn {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
}

.tel-btn {
    background: #fff;
    color: #000;
}

.web-btn {
    background: var(--primary-color);
    color: #000;
}

@media (max-width: 991px) {
    .sp-sticky-footer {
        display: flex !important;
        flex-direction: row !important;
    }
    
    body {
        padding-bottom: 70px; /* Space for sticky footer */
    }
}