@charset "UTF-8";

:root {
    --color-primary: #0B1B3D; /* Deep Navy */
    --color-accent: #C6A664; /* Beige Gold */
    --color-white: #FFFFFF;
    --color-text: #333333;
    --font-sans: 'Noto Sans JP', sans-serif;
    --font-serif: 'Shippori Mincho', serif;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
    /* Disable text selection */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Fonts */
.font-serif {
    font-family: var(--font-serif);
}

/* Moving Gradients */
.moving-gradient-navy {
    background: linear-gradient(-45deg, #0B1B3D, #1A365D, #050d21, #12284c);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: var(--color-white);
}

.moving-gradient-gold {
    background: linear-gradient(-45deg, #C6A664, #E8DDB5, #dfc68b, #b3924a);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: var(--color-primary);
}

.moving-gradient-light {
    background: linear-gradient(-45deg, #ffffff, #f5f5f5, #eef0f4, #f8f8f8);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Two Column Layout (Symmetrical 50% Text, 50% Image, Contained) */
.layout-2col {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 6rem;
    padding: 0 1.5rem;
    box-sizing: border-box;
}

.layout-2col:last-child {
    margin-bottom: 0;
}

.layout-2col .col-text {
    width: calc(50% - 1rem);
    margin: 0.5rem;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    box-sizing: border-box;
}

.layout-2col .col-image {
    width: calc(50% - 1rem);
    margin: 0.5rem;
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    aspect-ratio: 1 / 1;
    box-sizing: border-box;
}

.layout-2col .col-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 30px;
}

/* Reverse layout for alternating sections */
.layout-2col.reverse {
    flex-direction: row-reverse;
}

@media (max-width: 1024px) {
    .layout-2col .col-text {
        padding: 3rem 2rem;
    }
}

@media (max-width: 768px) {
    .layout-2col {
        flex-direction: column;
        margin-bottom: 4rem;
        padding: 0 1rem;
    }
    .layout-2col.reverse {
        flex-direction: column;
    }
    .layout-2col .col-text {
        width: 100%;
        margin: 0 0 1.5rem 0;
        padding: 3rem 1.5rem;
    }
    .layout-2col .col-image {
        width: 100%;
        margin: 0 0 1.5rem 0;
        height: auto;
        aspect-ratio: 1 / 1;
        border-radius: 20px;
    }
    .layout-2col .col-image img {
        border-radius: 20px;
    }

    /* SP Font Size Reductions (except First View) */
    body section:not(#fv) .section-title,
    body footer .section-title {
        font-size: 1.5rem !important;
    }
    
    body section:not(#fv) h2,
    body footer h2 {
        font-size: 1.4rem !important;
    }

    body section:not(#fv) h3,
    body footer h3 {
        font-size: 1.25rem !important;
    }

    body section:not(#fv) h4,
    body footer h4 {
        font-size: 1.1rem !important;
    }
    
    body section:not(#fv) .text-4xl,
    body footer .text-4xl {
        font-size: 1.8rem !important;
    }

    body section:not(#fv) .text-3xl,
    body footer .text-3xl {
        font-size: 1.5rem !important;
    }

    body section:not(#fv) .text-2xl,
    body footer .text-2xl {
        font-size: 1.25rem !important;
    }

    /* Menu Section Price Reductions on SP */
    #menu .text-4xl {
        font-size: 1.6rem !important; /* Main price e.g., 15,000 */
    }
    #menu .text-4xl span {
        font-size: 0.9rem !important; /* Main price "円" */
    }
    #menu .text-xl {
        font-size: 1.1rem !important; /* List prices e.g., 12,000円 */
    }

    /* TV Section Font Reductions on SP */
    #tv ul {
        font-size: 0.95rem !important; /* Reduces list item size from text-lg */
    }
    #tv ul li svg {
        width: 1.25rem !important;
        height: 1.25rem !important; /* Shrink checkmark SVG slightly to match */
    }
    #tv p.text-gold {
        font-size: 1.1rem !important; /* Reduces bottom bold text size from text-xl */
        line-height: 1.6 !important;
    }
}

/* Header Styles */
.header-transparent {
    background: linear-gradient(to bottom, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
    box-shadow: none;
}
.header-text {
    color: #fff;
    text-shadow: 0px 2px 4px rgba(0,0,0,0.8);
}
.header-bg-scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}
.header-bg-scrolled .header-text {
    color: var(--color-primary);
    text-shadow: none;
}

/* Mobile Hamburger Menu Icon - MUST BE SOLID BLACK */
.hamburger {
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    padding: 8px 6px;
    cursor: pointer;
    z-index: 100;
}
.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: #000000 !important; /* Strict requirement: solid black */
    display: block;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
}
.hamburger.active .line1 {
    transform: translateY(7px) rotate(45deg);
}
.hamburger.active .line2 {
    opacity: 0;
}
.hamburger.active .line3 {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-primary);
    transition: right 0.4s ease-in-out;
    z-index: 90;
    padding-top: 80px;
    box-shadow: -5px 0 15px rgba(0,0,0,0.2);
}
.mobile-menu.open {
    right: 0;
}
.mobile-menu a {
    color: var(--color-white);
    display: block;
    padding: 15px 30px;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-decoration: none;
}

/* Typography */
.section-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    line-height: 1.4;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
}

.moving-gradient-navy .section-title {
    color: var(--color-accent);
}

/* Buttons */
.btn-gold {
    background-color: var(--color-accent);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    display: inline-block;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.btn-gold:hover {
    background-color: #b3924a;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.btn-navy {
    background-color: var(--color-primary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    display: inline-block;
    transition: all 0.3s ease;
    text-align: center;
}
.btn-navy:hover {
    background-color: #1a365d;
}

/* Menu List Styles */
.menu-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}
.menu-card:hover {
    transform: translateY(-5px);
}

.point-badge {
    background-color: var(--color-accent);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Google Map */
.map-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}
.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Responsive Utilities */
@media (min-width: 768px) {
    .mobile-only {
        display: none !important;
    }
}

/* Hide scrollbars on modern browsers for clean sliders */
.scrollbar-none::-webkit-scrollbar {
    display: none;
}
.scrollbar-none {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

/* Scroll Fade Animation */
.scroll-fade {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}

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