@charset "UTF-8";

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    --color-bg-main: #0a0a0a;
    --color-bg-sub: #121010; /* Slightly reddish dark for calmness and depth */
    --color-text-main: #e0e0e0; /* Softer white for calmness */
    --color-text-sub: #999999;
    --color-accent: #d32f2f; /* Royal Vermillion */
    --color-accent-dark: #5c1010; /* Deep crimson for subtle backgrounds/glows */
    --color-border: #2a2015;
    --grad-noble-gold: linear-gradient(135deg, #8a6e2f 0%, #cbb067 25%, #a68b44 50%, #f1e3a0 75%, #8a6e2f 100%);
    --border-gold: 1px solid rgba(203, 176, 103, 0.2);
    --border-red: 1px solid rgba(211, 47, 47, 0.3);
    
    --font-en: 'Cormorant Garamond', serif;
    --font-ja: 'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
}

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

body {
    font-family: var(--font-ja);
    font-weight: 300;
    background-color: var(--color-bg-main);
    color: var(--color-text-main);
    line-height: 2;
    letter-spacing: 0.08em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
    object-fit: cover;
    filter: brightness(0.85) contrast(1.1); /* Moody, authentic bar lighting */
    transition: filter 0.5s ease;
}

img:hover {
    filter: brightness(1) contrast(1.1);
}

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   Layout
   ========================================================================== */
section {
    padding: 100px 20px; /* Increased padding for luxury feel */
}

.l-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

/* ==========================================================================
   Components
   ========================================================================== */
.c-title {
    font-family: var(--font-en);
    font-size: 36px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-text-main);
    position: relative;
    padding-bottom: 15px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.c-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: var(--color-accent); /* Changed to red accent for Vermillion theme */
}

/* ==========================================================================
   Blocks
   ========================================================================== */
/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(211, 47, 47, 0.15); /* Subtle red border */
    transition: background-color 0.5s;
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 0 20px;
}

.header__logo {
    font-family: var(--font-en);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    height: 100%;
    padding: 10px 0;
}

.header__logo img {
    display: block;
    height: 100%;
}

.header__hamburger {
    width: 30px;
    height: 20px;
    position: relative;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.header__hamburger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-text-main);
    transition: all 0.4s ease;
}

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

.header__hamburger.is-active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    background-color: var(--color-accent);
}

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

.header__hamburger.is-active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
    background-color: var(--color-accent);
}

.header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.98);
    transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.header__nav.is-active {
    right: 0;
}

.header__nav-list {
    text-align: center;
    padding: 30px auto;
}

.header__nav-item {
    margin-bottom: 30px;
}

.header__nav-item a {
    font-family: var(--font-en);
    font-size: 22px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* FV */
.fv {
    padding: 0;
    position: relative;
    height: 100vh;
    overflow: hidden;
    background-color: var(--color-bg-main);
}

.fv::after {
    /* Dark gradient overlay to create a moody, authentic bar atmosphere */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.9) 100%);
    z-index: 5;
    pointer-events: none;
}

.fv__slider, .fv__slide, .fv__slide img {
    height: 100vh;
    width: 100%;
}

.fv__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
    z-index: 10;
}

.fv__logo {
    font-family: var(--font-en);
    font-size: 40px;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 20px;
    letter-spacing: 0.2em;
    text-shadow: 0 4px 12px rgba(0,0,0,0.9);
}

.fv__logo img {
    display: block;
    width: 100%;
    margin: 0 auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.9));
}

.fv__copy {
    font-family: var(--font-en);
    font-size: 16px;
    font-style: italic;
    color: var(--color-text-main);
    letter-spacing: 0.1em;
    text-shadow: 0 2px 8px rgba(0,0,0,0.9);
}

/* Concept */
.concept {
    background-color: var(--color-bg-main);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle red glow behind concept */
.concept::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 100vh;
    aspect-ratio: 1/1;
    background: radial-gradient(circle, rgba(92, 16, 16, 0.5) 0%, rgba(10,10,10,0) 70%);
    pointer-events: none;
    z-index: 0;
}

.concept .l-container {
    position: relative;
    z-index: 1;
}

.concept__text p {
    font-size: 15px;
    line-height: 2;
    color: #cccccc;
}

.concept__text p:not(:last-of-type) {
    margin-bottom: 1.5em;
}

.concept__text p:first-child::first-letter {
    color: var(--color-accent);
    font-size: 1.5em;
    font-family: var(--font-en);
    margin-right: 2px;
}

/* Staff */
.staff {
    background-color: var(--color-bg-sub);
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.staff__inner {
    border: var(--border-red); /* Red accent border */
    padding: 30px;
    background-color: var(--color-bg-main);
    position: relative;
}

/* Corner decorations for luxury feel */
.staff__inner::before, .staff__inner::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border: 1px solid var(--color-accent);
}
.staff__inner::before { top: -5px; left: -5px; border-right: none; border-bottom: none; }
.staff__inner::after { bottom: -5px; right: -5px; border-left: none; border-top: none; }

.staff__img {
    margin-bottom: 30px;
}

.staff__name {
    font-family: var(--font-en);
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-text-main);
    letter-spacing: 0.1em;
}

.staff__desc {
    font-size: 14px;
    color: var(--color-text-sub);
    line-height: 2.2;
}

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

.menu__item {
    margin-bottom: 50px;
}

.menu__item:last-child {
    margin-bottom: 0;
}

.menu__img {
    margin-bottom: 20px;
    overflow: hidden;
}

.menu__img img {
    display: block;
    width: 100%;
    aspect-ratio: 4/3;
    transition: transform 0.8s ease, filter 0.8s ease;
}

.menu__item:hover .menu__img img {
    transform: scale(1.05);
    filter: brightness(1) contrast(1.1);
}

.menu__name {
    font-family: var(--font-en);
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--color-accent); /* Accent red for menu names */
    letter-spacing: 0.05em;
}

.menu__desc {
    font-size: 14px;
    color: var(--color-text-sub);
}

/* System */
.system {
    background-color: var(--color-bg-sub);
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.system__conteiner {
    max-width: 700px;
}

.system__list {
    border: 1px solid rgba(255,255,255,0.05);
    padding: 30px;
    background-color: var(--color-bg-main);
}

.system__item {
    text-align: center;
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed rgba(255,255,255,0.1);
}

.system__item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.system__label {
    font-family: var(--font-en);
    font-size: 18px;
    color: var(--color-text-main);
    margin-bottom: 5px;
    letter-spacing: 0.05em;
}

.system__value {
    color: var(--color-accent); /* Red for prices */
    font-size: 16px;
}

/* News */
.news {
    background-color: var(--color-bg-main);
}

.news__item {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.3s ease;
}

.news__item:hover {
    transform: translateX(10px);
}

.news__item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.news__category {
    font-family: var(--font-en);
    display: inline-block;
    color: var(--color-accent);
    font-size: 14px;
    margin-bottom: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.news__category::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
}

.news__text {
    font-size: 14px;
    color: var(--color-text-main);
}

/* SNS */
.sns {
    background-color: var(--color-accent-dark);
}

.sns__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.sns__item {
    overflow: hidden;
}

.sns__item img {
    transition: transform 0.6s ease, filter 0.6s ease;
}

.sns__item:hover img {
    transform: scale(1.05);
    filter: brightness(1);
}

/* Access */
.access {
    background-color: var(--color-bg-sub);
    border-top: 1px solid rgba(255,255,255,0.03);
}

.access__map {
    margin-bottom: 30px;
    border: 1px solid rgba(255,255,255,0.05);
    padding: 5px;
}

.access__map iframe {
    filter: grayscale(100%) invert(90%) contrast(1.2); /* Dark mode map */
}

.access__text {
    font-size: 14px;
    color: var(--color-text-sub);
    margin-bottom: 15px;
    text-align: center;
    letter-spacing: 0.1em;
}

.access__text:first-child::first-letter {
    color: var(--color-accent);
    font-size: 1.5em;
    font-family: var(--font-en);
    margin-right: 2px;
}

/* Footer */
.footer {
    background-color: #050505;
    padding: 50px 20px;
    text-align: center;
    border-top: 1px solid rgba(211, 47, 47, 0.2); /* Red accent border */
}

.footer__copy {
    font-size: 12px;
    color: #666;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}


/* ==========================================================================
   Media Queries (min-width: 768px)
   ========================================================================== */
@media screen and (min-width: 768px) {
    /* Layout */
    section {
        padding: 140px 32px;
    }

    /* Header */
    .header__inner {
        padding: 0 40px;
        height: 80px;
        justify-content: center;
    }

    .header__logo {
        font-size: 24px;
    }

    .header__hamburger {
        display: none;
    }

    .header__nav {
        position: static;
        height: auto;
        background-color: transparent;
        width: auto;
    }

    .header__nav-list {
        display: flex;
        gap: 30px;
    }

    .header__nav-item {
        margin-bottom: 0;
    }

    .header__nav-item a {
        font-size: 14px;
        position: relative;
    }
    
    .header__nav-item a::after {
        content: '';
        position: absolute;
        bottom: -5px;
        left: 0;
        width: 0;
        height: 1px;
        background-color: var(--color-accent);
        transition: width 0.3s ease;
    }

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

    /* FV */
    .fv__logo {
        font-size: 64px;
    }

    .fv__logo img {
        max-width: 700px;
    }

    .fv__copy {
        font-size: 20px;
    }

    /* Concept */
    .concept__text p {
        font-size: 16px;
        line-height: 2.4;
    }

    /* Staff */
    .staff__inner {
        display: flex;
        align-items: center;
        gap: 60px;
        padding: 60px;
    }

    .staff__img {
        margin-bottom: 0;
        flex: 0 0 45%;
    }

    .staff__name {
        font-size: 32px;
        margin-bottom: 20px;
    }

    /* Menu */
    .menu__list {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
    }

    .menu__item {
        flex: 1 1 calc(33.333% - 40px);
        margin-bottom: 0;
    }

    .menu__name {
        font-size: 24px;
    }

    /* System */
    .system__list {
        padding: 50px;
    }

    .system__item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .system__label {
        margin-bottom: 0;
    }

    /* SNS */
    .sns__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    /* Access */
    .access__inner {
        display: flex;
        align-items: center;
        gap: 60px;
    }

    .access__map {
        flex: 1;
        margin-bottom: 0;
    }

    .access__info {
        flex: 0 0 350px;
        text-align: left;
    }

    .access__text {
        text-align: left;
        font-size: 15px;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
@media screen and (max-width: 768px) {
    .u-hidden-sp {
        display: none !important;
    }
}

@media screen and (min-width: 767px) {
    .u-hidden-pc {
        display: none !important;
    }
}