@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&family=Noto+Serif+JP:wght@300;400;500;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --color-cream: #FAF8F5;
    --color-ivory: #FFFEFC;
    --color-burgundy: #6E1423;
    --color-gold: #A37A45;
    --color-chocolate: #3A2C27;
    --color-soft-rose: #F5F0E8;
}

strong, p {
    color: inherit;
}

* {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Serif JP', sans-serif;
    background-color: var(--color-cream);
    color: var(--color-chocolate);
    margin: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, .display-serif {
    font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
    letter-spacing: -0.01em;
}

.jp-display {
    font-family: 'Noto Serif JP', 'Cormorant Garamond', serif;
    letter-spacing: 0.02em;
}

.bg-cream { background-color: var(--color-cream); color: var(--color-chocolate); }
.bg-ivory { background-color: var(--color-ivory); color: var(--color-chocolate); }
.bg-burgundy { background-color: var(--color-burgundy); color: #FAF8F5; }
.bg-gold { background-color: var(--color-gold); color: #FAF8F5; }
.bg-chocolate { background-color: var(--color-chocolate); color: #FAF8F5; }

.text-burgundy { color: var(--color-burgundy); }
.text-gold { color: var(--color-gold); }
.text-chocolate { color: var(--color-chocolate); }
.text-cream { color: var(--color-cream); }

.spatial-chamfer {
    border-radius: 24px;
    position: relative;
    transition: transform .6s cubic-bezier(.2,.8,.2,1), box-shadow .6s cubic-bezier(.2,.8,.2,1);
}

.spatial-chamfer::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 50%);
    pointer-events: none;
    opacity: .55;
}

.spatial-chamfer:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px -25px rgba(58,44,39,.25);
}

.btn-burgundy {
    background-color: var(--color-burgundy);
    color: #FAF8F5 !important;
    padding: 14px 28px !important;
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: .05em;
    display: inline-flex;
    align-items: center !important;
    gap: 10px;
    transition: all .4s cubic-bezier(.2,.8,.2,1);
    border: 1px solid var(--color-burgundy);
    white-space: nowrap;
    min-height: 48px;
    cursor: pointer;
    text-decoration: none !important;
    font-size: 14px !important;
}

.btn-burgundy:hover {
    background-color: #8a1a2c;
    box-shadow: 0 0 0 4px rgba(163,122,69,.25), 0 12px 30px -10px rgba(110,20,35,.4);
    transform: translateY(-2px);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--color-chocolate);
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: .05em;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .4s cubic-bezier(.2,.8,.2,1);
    border: 1px solid var(--color-gold);
    white-space: nowrap;
    min-height: 48px;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
}

.btn-outline-gold:hover {
    background-color: var(--color-gold);
    color: #FAF8F5;
}

.glass-pane {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 999px;
    color: var(--color-chocolate);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    transition: all .5s cubic-bezier(.2,.8,.2,1);
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.site-header.scrolled .glass-pane {
    height: 50px;
}

.site-header.scrolled .nav-brand-row {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
}

.nav-brand-row {
    transition: all .4s cubic-bezier(.2,.8,.2,1);
}

.magnetic-btn {
    transition: transform .3s cubic-bezier(.2,.8,.2,1);
}

.burger-btn {
    width: 48px;
    height: 48px;
    border-radius: 999px;
    background-color: var(--color-burgundy);
    color: #FAF8F5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
}

.burger-line {
    width: 18px;
    height: 1.5px;
    background-color: #FAF8F5;
    display: block;
    position: relative;
    transition: all .3s ease;
}

.burger-line::before,
.burger-line::after {
    content: '';
    position: absolute;
    left: 0;
    width: 18px;
    height: 1.5px;
    background-color: #FAF8F5;
    transition: all .3s ease;
}

.burger-line::before { top: -6px; }
.burger-line::after { top: 6px; }

.burger-btn[aria-expanded="true"] .burger-line {
    background-color: transparent;
}

.burger-btn[aria-expanded="true"] .burger-line::before {
    top: 0;
    transform: rotate(45deg);
}

.burger-btn[aria-expanded="true"] .burger-line::after {
    top: 0;
    transform: rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    inset: 0;
    background-color: var(--color-cream);
    z-index: 55;
    transform: translateX(100%);
    transition: transform .5s cubic-bezier(.2,.8,.2,1);
    overflow-y: auto;
    color: var(--color-chocolate);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu a {
    color: var(--color-chocolate);
    text-decoration: none;
    display: block;
    padding: 18px 0;
    font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
    font-size: 32px;
    border-bottom: 1px solid rgba(58,44,39,.1);
}

.kinetic-word {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(64px, 12vw, 180px);
    line-height: .9;
    letter-spacing: -.02em;
    color: transparent;
    -webkit-text-stroke: 1px rgba(58,44,39,.18);
    display: inline-block;
}

.kinetic-word.is-accent {
    -webkit-text-stroke-color: var(--color-burgundy);
    color: var(--color-burgundy);
}

.hero-gradient {
    background: linear-gradient(180deg, #F5F0E8 0%, #FFFEFC 100%);
}

.glow-torch::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-gold), rgba(163,122,69,0));
    z-index: -1;
    opacity: 0;
    transition: opacity .4s ease;
}

.glow-torch:hover::before {
    opacity: .9;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 220px) 160px;
    gap: 18px;
}

.bento-card {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: transform .6s cubic-bezier(.2,.8,.2,1);
}

.bento-card.bento-large {
    grid-row: span 2;
    grid-column: span 1;
}

.bento-card:hover {
    transform: translateY(-4px) scale(1.01);
}

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

.horizontal-scroll-track {
    display: flex;
    gap: 32px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 40px 24px;
    scrollbar-width: thin;
    color: var(--color-chocolate);
}

.horizontal-scroll-track::-webkit-scrollbar { height: 6px; }
.horizontal-scroll-track::-webkit-scrollbar-track { background: rgba(58,44,39,.05); border-radius: 999px; }
.horizontal-scroll-track::-webkit-scrollbar-thumb { background: var(--color-gold); border-radius: 999px; }

.horizontal-card {
    flex: 0 0 80vw;
    max-width: 540px;
    scroll-snap-align: center;
    background-color: #ffffff;
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: 0 20px 50px -25px rgba(58,44,39,.2);
    color: var(--color-chocolate);
}

.stack-card {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 30px 60px -30px rgba(58,44,39,.25);
    position: sticky;
    top: 110px;
    color: var(--color-chocolate);
}

.stack-card + .stack-card {
    margin-top: 80px;
}

.polar-svg {
    width: 100%;
    max-width: 520px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.polar-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 32px;
    pointer-events: none;
    color: var(--color-chocolate);
}

.faq-card {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 24px 28px;
    margin-bottom: 16px;
    cursor: pointer;
    transition: all .4s cubic-bezier(.2,.8,.2,1);
    box-shadow: 0 12px 30px -20px rgba(58,44,39,.2);
    color: var(--color-chocolate);
}

.faq-card[aria-expanded="true"] {
    background-color: var(--color-cream);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .5s cubic-bezier(.2,.8,.2,1);
    color: var(--color-chocolate);
}

.faq-card[aria-expanded="true"] .faq-answer {
    max-height: 500px;
}

.testimonial-3d {
    perspective: 1400px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
    position: relative;
}

.testimonial-track {
    position: relative;
    width: 100%;
    max-width: 720px;
    height: 320px;
}

.testimonial-slide {
    position: absolute;
    inset: 0;
    background-color: #ffffff;
    border-radius: 24px;
    padding: 40px 36px;
    box-shadow: 0 30px 60px -30px rgba(58,44,39,.25);
    color: var(--color-chocolate);
    opacity: 0;
    transform: translateX(60px) rotateY(15deg);
    transition: all .7s cubic-bezier(.2,.8,.2,1);
    pointer-events: none;
}

.testimonial-slide.active {
    opacity: 1;
    transform: translateX(0) rotateY(0);
    pointer-events: auto;
}

.testimonial-slide.prev {
    opacity: .35;
    transform: translateX(-60px) rotateY(-15deg);
}

.split-sticky {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 600px;
}

.split-sticky .sticky-photo {
    position: sticky;
    top: 80px;
    height: 100vh;
    background-size: cover;
    background-position: center;
}

.form-pill {
    border-radius: 999px;
    padding: 16px 24px;
    border: 1px solid rgba(58,44,39,.15);
    background-color: #ffffff;
    color: var(--color-chocolate);
    font-size: 15px;
    width: 100%;
    font-family: inherit;
    outline: none;
    transition: all .3s ease;
}

.form-pill:focus {
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 4px rgba(110,20,35,.08);
}

.form-pill::placeholder {
    color: rgba(58,44,39,.4);
}

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 520px;
    background-color: #ffffff;
    border-radius: 20px;
    padding: 22px 24px;
    box-shadow: 0 30px 60px -20px rgba(58,44,39,.3);
    z-index: 80;
    color: var(--color-chocolate);
    border: 1px solid rgba(163,122,69,.25);
}

.team-photo {
    transition: transform .8s cubic-bezier(.2,.8,.2,1);
    border-radius: 24px;
    overflow: hidden;
}

.team-photo:hover {
    transform: rotate(-.8deg) scale(1.02);
}

.bg-overlay-dark::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.55) 100%);
    pointer-events: none;
}

.gold-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    width: 100%;
}

.divider-gold {
    color: var(--color-gold);
    font-size: 14px;
    letter-spacing: .3em;
}

.fineprint {
    font-size: 12px;
    color: rgba(58,44,39,.55);
}

.stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 500;
    line-height: 1;
    color: var(--color-burgundy);
    letter-spacing: -.02em;
}

.glow-gold {
    box-shadow: 0 0 0 4px rgba(163,122,69,.18), 0 18px 40px -15px rgba(110,20,35,.3);
}

.footer-link {
    color: var(--color-cream);
    text-decoration: none;
    transition: color .3s ease;
    display: inline-block;
}

.footer-link:hover {
    color: var(--color-gold);
}

.gallery-tile {
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    background-color: #ffffff;
    transition: transform .6s cubic-bezier(.2,.8,.2,1);
}

.gallery-tile:hover {
    transform: translateY(-4px);
}

.gallery-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.kbd-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    background-color: rgba(163,122,69,.12);
    color: var(--color-gold);
    font-size: 11px;
    letter-spacing: .15em;
    text-transform: uppercase;
}

::selection {
    background-color: var(--color-burgundy);
    color: #FAF8F5;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: 280px 280px 160px;
    }
    .bento-card.bento-large {
        grid-row: span 2;
        grid-column: span 2;
    }
    .horizontal-card {
        flex: 0 0 480px;
    }
}

@media (min-width: 1024px) {
    .bento-grid {
        grid-template-rows: 320px 320px 180px;
    }
}

@media (max-width: 900px) {
    .split-sticky {
        grid-template-columns: 1fr;
    }
    .split-sticky .sticky-photo {
        position: relative;
        top: 0;
        height: 360px;
    }
    .testimonial-track {
        height: 420px;
    }
    .testimonial-slide {
        padding: 28px 24px;
    }
}

@media (max-width: 640px) {
    .bento-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 220px);
    }
    .bento-card.bento-large {
        grid-row: span 1;
        grid-column: span 1;
    }
    .bento-card.col-span-2 {
        grid-column: span 1;
    }
    .cookie-banner {
        left: 12px;
        right: 12px;
        bottom: 12px;
        padding: 18px 20px;
    }
    .stack-card {
        position: relative;
        top: 0;
    }
    .stack-card + .stack-card {
        margin-top: 24px;
    }
}