/* ===================================================
   reiwa.bar — Luxury Japanese Minimal Bar
   Palette:
     #0d0d0d  Sumi Ink (primary bg)
     #1a1a1a  Charcoal (secondary bg)
     #c8b496  Aged Gold (primary text)
     #8a7a62  Tarnished Brass (secondary text)
     #e8dcc8  Rice Paper (highlight text)
     #6b2d3e  Aged Wine (accent)
     #2a2a2a  Smoke (borders)
   =================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    background: #0d0d0d;
    color: #c8b496;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.9;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- Central Spine Line ---- */
.spine-line {
    position: fixed;
    left: 50%;
    top: 0;
    width: 1px;
    height: 100vh;
    background: rgba(200, 180, 150, 0.2);
    transform: translateX(-50%);
    z-index: 1;
    pointer-events: none;
}

/* ---- Hero Section ---- */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0d0d0d;
    overflow: hidden;
}

.hero-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 2;
}

/* Ikebana SVG */
.ikebana-container {
    width: 90px;
    opacity: 0;
    animation: fadeInBlur 2s ease forwards 0.6s;
}

.ikebana-svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Hero Title */
.hero-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    opacity: 0;
    animation: fadeInBlur 2s ease forwards 1.1s;
}

.hero-kanji {
    font-family: 'Noto Serif JP', serif;
    font-weight: 500;
    font-size: clamp(3rem, 6vw, 5rem);
    color: #e8dcc8;
    letter-spacing: 0.3em;
    line-height: 1;
}

.hero-divider {
    width: 40px;
    height: 1px;
    background: rgba(200, 180, 150, 0.4);
}

.hero-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(0.85rem, 1.5vw, 1.1rem);
    color: #8a7a62;
    letter-spacing: 0.35em;
    text-transform: lowercase;
}

/* Hero Scroll Hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeInBlur 1.5s ease forwards 2s, scrollBob 2s ease-in-out infinite 3.5s;
}

.scroll-char {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 1.1rem;
    color: rgba(200, 180, 150, 0.4);
    letter-spacing: 0;
    display: block;
}

/* ---- Main Content ---- */
.main-content {
    position: relative;
    z-index: 2;
}

.content-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 2rem;
}

/* ---- Content Islands ---- */
.content-island {
    position: relative;
    max-width: 500px;
    padding: 6rem 0;
    opacity: 0;
    filter: blur(4px);
    transition: opacity 1.2s ease, filter 1.2s ease, box-shadow 0.8s ease;
}

.content-island.is-visible {
    opacity: 1;
    filter: blur(0px);
}

.content-island:hover {
    box-shadow: 0 0 30px rgba(200, 180, 150, 0.04);
}

/* Left-aligned islands (odd) */
.island-left {
    margin-right: auto;
    margin-left: 5%;
}

/* Right-aligned islands (even) */
.island-right {
    margin-left: auto;
    margin-right: 5%;
}

/* Island number label */
.island-label {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 0.7rem;
    color: #2a2a2a;
    letter-spacing: 0.4em;
    margin-bottom: 1.8rem;
}

/* Island headings: Japanese above English */
.island-heading {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 2rem;
}

.heading-jp {
    font-family: 'Noto Serif JP', serif;
    font-weight: 500;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    color: #e8dcc8;
    letter-spacing: 0.05em;
    line-height: 1.2;
    display: block;
}

.heading-en {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(0.8rem, 1.4vw, 1rem);
    color: #8a7a62;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: block;
}

/* Island body text */
.island-body {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.9;
    color: #c8b496;
    margin-bottom: 1.4rem;
}

/* Island accent line */
.island-accent-line {
    width: 30px;
    height: 1px;
    background: rgba(107, 45, 62, 0.6);
    margin-top: 1rem;
}

/* ---- Kanji Watermarks ---- */
.kanji-watermark {
    position: absolute;
    font-family: 'Noto Serif JP', serif;
    font-weight: 500;
    font-size: 20rem;
    color: #c8b496;
    opacity: 0.03;
    z-index: -1;
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.island-left .kanji-watermark {
    right: -2rem;
    top: 50%;
    transform: translateY(-50%);
}

.island-right .kanji-watermark {
    left: -2rem;
    top: 50%;
    transform: translateY(-50%);
}

/* ---- Section Spacers ---- */
.section-spacer {
    height: 6rem;
}

.section-spacer.large-spacer {
    height: 10rem;
}

/* ---- Menu List ---- */
.menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.menu-item {
    padding: 1.4rem 0;
    border-bottom: 1px solid #2a2a2a;
    transition: border-color 0.4s ease;
}

.menu-item:first-child {
    border-top: 1px solid #2a2a2a;
}

.menu-item:hover {
    border-bottom-color: rgba(200, 180, 150, 0.15);
}

.menu-item-jp {
    font-family: 'Noto Serif JP', serif;
    font-weight: 500;
    font-size: 1.1rem;
    color: #e8dcc8;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.menu-item-en {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 0.8rem;
    color: #8a7a62;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.menu-item-desc {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.82rem;
    color: #8a7a62;
    line-height: 1.7;
    font-weight: 300;
}

/* ---- Hours Block ---- */
.hours-block {
    margin-bottom: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid #2a2a2a;
}

.hours-day {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 0.9rem;
    color: #c8b496;
    letter-spacing: 0.1em;
}

.hours-time {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.82rem;
    color: #8a7a62;
    font-weight: 300;
    white-space: nowrap;
}

.hours-note {
    font-size: 0.82rem;
    color: #8a7a62;
    margin-bottom: 1.8rem;
}

/* ---- Contact Lines ---- */
.contact-line {
    display: flex;
    align-items: baseline;
    gap: 1.2rem;
    margin-bottom: 0.6rem;
}

.contact-label {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 0.75rem;
    color: rgba(107, 45, 62, 0.8);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    min-width: 3rem;
}

.contact-value {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.82rem;
    color: #8a7a62;
    font-weight: 300;
}

/* ---- Footer ---- */
.site-footer {
    position: relative;
    z-index: 2;
    background: #0d0d0d;
    border-top: 1px solid #2a2a2a;
    padding: 4rem 2rem;
    text-align: center;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-kanji {
    font-family: 'Noto Serif JP', serif;
    font-weight: 500;
    font-size: 1.8rem;
    color: rgba(200, 180, 150, 0.3);
    letter-spacing: 0.3em;
}

.footer-text {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
}

.footer-domain {
    font-size: 0.9rem;
    color: #8a7a62;
    letter-spacing: 0.2em;
}

.footer-separator {
    color: #2a2a2a;
    font-size: 0.8rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: #8a7a62;
    letter-spacing: 0.2em;
}

.footer-sub {
    font-family: 'Noto Serif JP', serif;
    font-size: 0.75rem;
    color: rgba(200, 180, 150, 0.2);
    letter-spacing: 0.2em;
}

/* ---- Keyframe Animations ---- */
@keyframes fadeInBlur {
    from {
        opacity: 0;
        filter: blur(4px);
    }
    to {
        opacity: 1;
        filter: blur(0px);
    }
}

@keyframes scrollBob {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 0.4;
    }
    50% {
        transform: translateX(-50%) translateY(6px);
        opacity: 0.15;
    }
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .island-left,
    .island-right {
        margin-left: 0;
        margin-right: 0;
        padding: 4rem 0;
        max-width: 100%;
    }

    .content-container {
        padding: 0 1.5rem;
    }

    .kanji-watermark {
        font-size: 12rem;
    }

    .hero-kanji {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .section-spacer {
        height: 3rem;
    }

    .section-spacer.large-spacer {
        height: 5rem;
    }
}

@media (max-width: 480px) {
    .ikebana-container {
        width: 70px;
    }

    .kanji-watermark {
        font-size: 8rem;
        opacity: 0.04;
    }

    .hours-row {
        flex-direction: column;
        gap: 0.2rem;
    }
}