/* Reset & Base */
:root {
    --bg-color: #faf9f7;
    --text-color: #222;
    --font-serif: 'EB Garamond', 'Noto Serif JP', serif;
    --transition: all 1s cubic-bezier(0.19, 1, 0.22, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 2;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

.mt { margin-top: 1.5rem; }

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 2rem;
    font-style: italic;
    font-weight: 500;
}

.reserve-btn {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    border: 1px solid var(--text-color);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
}

.reserve-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

/* Side Navigation */
.side-nav {
    position: fixed;
    top: 50%;
    left: 3rem;
    transform: translateY(-50%);
    z-index: 90;
}

.side-nav nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.side-nav a {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
}

.side-nav a:hover {
    opacity: 1;
}

/* Main Content */
.main-content {
    margin-left: 8rem; /* space for side nav */
    padding-right: 3rem;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding-top: 5rem;
    padding-right: 5rem;
}

.hero-title {
    font-size: 7vw;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    z-index: 2;
    color: var(--text-color);
}

.hero-title .word {
    display: inline-block;
}

.hero-title .offset {
    margin-left: 10vw;
    font-style: italic;
}

.hero-img-wrap {
    width: 45vw;
    height: 70vh;
    overflow: hidden;
    z-index: 1;
}

.hero-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.2) contrast(1.1);
}

/* Sections */
.section {
    padding: 10rem 0;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

h2 {
    font-size: 3rem;
    font-weight: 400;
    font-style: italic;
    margin-bottom: 2rem;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 4fr 5fr;
    gap: 10%;
    align-items: center;
}

.about-grid .text {
    padding-left: 10%;
}

.about-grid p {
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

/* Price */
.price {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.section-heading {
    text-align: center;
    margin-bottom: 4rem;
}

.price-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.price-item {
    display: flex;
    align-items: baseline;
    font-size: 1.2rem;
}

.price-item .name {
    font-style: italic;
}

.price-item .dots {
    flex-grow: 1;
    border-bottom: 1px dotted rgba(0,0,0,0.2);
    margin: 0 1rem;
}

/* Info */
.info-grid {
    display: grid;
    grid-template-columns: 6fr 4fr;
    gap: 5%;
    align-items: center;
}

.img-large {
    width: 100%;
    height: 80vh;
}

.img-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
}

.info-text p {
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

/* Recruit */
.recruit {
    text-align: center;
    min-height: 60vh;
}

.recruit-inner p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.apply-btn {
    font-size: 1.2rem;
    font-style: italic;
    border-bottom: 1px solid var(--text-color);
    padding-bottom: 0.2rem;
}

.apply-btn:hover {
    padding-right: 2rem;
}

/* Animations */
.js-fade-in {
    animation: fadeIn 2s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.js-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.5s cubic-bezier(0.19, 1, 0.22, 1), transform 1.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.js-reveal.is-inview {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .header { 
        padding: 1.5rem 1rem; 
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .logo img {
        max-width: 180px;
        height: auto !important;
    }
    .side-nav { display: none; }
    .main-content { margin-left: 0; padding: 0 1.5rem; }
    .hero-title { 
        font-size: 15vw; 
        mix-blend-mode: normal; 
        color: #222; 
        text-shadow: 0 0 15px rgba(255,255,255,0.9);
        z-index: 10;
    }
    .hero-title .offset { margin-left: 10vw; }
    .hero-img-wrap { width: 100vw; right: -1.5rem; opacity: 0.3; }
    .about-grid, .info-grid { grid-template-columns: 1fr; }
    .about-grid .text { padding-left: 0; order: 2; margin-top: 3rem; }
    .img-large { height: 50vh; }
    .section { padding: 6rem 0; }
}