@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&family=Noto+Sans+KR:wght@300;400;500;600&display=swap');

:root {
    --bg-ink: #FAFAF5;
    --bg-page: #F4EFE6;
    --accent-gold: #A8874A;
    --text-white: #1a1a1a;
    --text-muted: #6a6a6a;
    --border-subtle: rgba(0, 0, 0, 0.1);
    --header-height: 68px;
}

body,
html {
    margin: 0;
    padding: 0;
    background-color: var(--bg-ink);
    color: var(--text-white);
    font-family: 'Inter', 'Noto Sans KR', -apple-system, sans-serif;
    line-height: 1.7;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    transition: opacity 0.4s ease;
}

h1,
h2,
h3,
.logo {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    letter-spacing: 0.1em;
}

/* Page Flip Container — "magazine on a desk" */
.magazine-container {
    height: calc(100vh - var(--header-height));
    margin-top: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 11rem 24.5rem;
    box-sizing: border-box;
    /* Warm desk surface */
    background: #E8E0D4;
    background-image:
        radial-gradient(ellipse at 50% 60%, rgba(168,135,74,0.08) 0%, transparent 70%),
        linear-gradient(180deg, #E8E0D4 0%, #DDD5C8 100%);
}

#flipbook {
    margin: 0 auto;
    /* Book shadow on desk */
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5)) drop-shadow(0 5px 15px rgba(0,0,0,0.3));
}

/* Page edge effect — subtle paper stack on right side */
#flipbook .stf__parent {
    position: relative;
}

/* Spine highlight */
.stf__wrapper {
    position: relative;
}
.stf__wrapper::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 3px;
    transform: translateX(-50%);
    background: linear-gradient(180deg,
        rgba(0,0,0,0.15) 0%,
        rgba(0,0,0,0.25) 50%,
        rgba(0,0,0,0.15) 100%);
    z-index: 100;
    pointer-events: none;
}

/* Nav styles are inline in each page's <style> tag (synced from index.html) */

/* Multi-Language Visibility Logic */
.lang-ko,
.lang-en {
    display: none;
}

.lang-mode-en .lang-en {
    display: block;
}

.lang-mode-kr .lang-ko {
    display: block;
}

/* Specific Typography for Korean */
.lang-mode-kr {
    word-break: keep-all;
}

/* Double-Page Spread Layout (hidden after StPageFlip init) */
.spread {
    display: none;
}

/* Individual flip pages — magazine paper feel */
.flip-page {
    background: var(--bg-ink);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.06);
    position: relative;
}

/* Subtle paper texture */
.flip-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.008) 2px,
        rgba(0,0,0,0.008) 4px
    );
    pointer-events: none;
    z-index: 1;
}

/* Page number */
.flip-page::after {
    content: attr(data-page-num);
    position: absolute;
    bottom: 0.8rem;
    font-size: 0.5rem;
    letter-spacing: 0.15em;
    color: rgba(0,0,0,0.25);
    font-family: 'Inter', sans-serif;
    z-index: 2;
}
/* Left pages: number on left */
.flip-page.page-left::after {
    left: 1rem;
}
/* Right pages: number on right */
.flip-page.page-right::after {
    right: 1rem;
    color: rgba(255,255,255,0.2);
}

/* Editorial drop cap for first paragraph */
.page-right .lang-en p:first-of-type::first-letter,
.page-right .lang-ko p:first-of-type::first-letter {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5em;
    float: left;
    line-height: 0.8;
    margin-right: 0.08em;
    margin-top: 0.05em;
    color: var(--accent-gold);
}

/* Pull quote style for interview */
.interview-a {
    border-left: 2px solid var(--accent-gold);
    padding-left: 1rem;
}

.page-left {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-page);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-sizing: border-box;
}


.page-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: brightness(1.0) saturate(0.95);
}

.page-right {
    width: 100%;
    height: 100%;
    padding: 5% 8%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--bg-ink);
    box-sizing: border-box;
    overflow-y: scroll;
    color: var(--text-white);
}

.chapter-num {
    font-size: 2.5rem;
    color: var(--accent-gold);
    opacity: 0.1;
    margin-bottom: 0.5rem;
    display: block;
}

.season-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.page-right h2 {
    font-size: clamp(1.5rem, 3vw, 3rem);
    line-height: 1.05;
    margin: 0 0 1.5rem;
}

.page-right p {
    font-size: clamp(0.7rem, 1.2vw, 0.95rem);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
    word-break: keep-all;
    overflow-wrap: break-word;
    text-align: justify;
}

.interview-box {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

.interview-q {
    font-size: 0.8rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: block;
}

.interview-a {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: clamp(0.85rem, 1.5vw, 1.2rem);
    line-height: 1.4;
    color: var(--text-white);
    word-break: keep-all;
}

/* Lookbook Grid (Spread) */
.lookbook-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 4rem;
}

.look-item {
    border: 1px solid var(--border-subtle);
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
}

.look-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 1rem;
}

/* Secondary Muse Profile Image */
.muse-profile-img {
    width: 200px;
    height: 250px;
    object-fit: cover;
    object-position: top center;
    /* Head-Safe Priority */
    border: 1px solid var(--border-subtle);
    margin: 2rem 0;
    transition: all 0.5s ease;
    filter: grayscale(0.2);
    /* Reduced grayscale for better face tone */
}

.muse-profile-img:hover {
    filter: grayscale(0);
    border-color: var(--accent-gold);
    transform: translateY(-5px);
}

/* Mobile-only line break — hidden on desktop */
.mobile-break {
    display: none;
}

/* Seasonal Teaser (Full Spread) */
.teaser-spread {
    background: linear-gradient(135deg, #F4EFE6, #EDE4D3);
    box-sizing: border-box;
}

.teaser-spread .page-right h2 {
    font-size: 5rem;
    color: #6B4F3A;
    letter-spacing: 0.25em;
}

.teaser-spread .page-right p {
    color: #8B6B52;
    font-size: 1.1rem;
    line-height: 1.9;
}

/* Scrollbar Hide */
.page-right::-webkit-scrollbar {
    width: 4px;
}

.page-right::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    opacity: 0.3;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 991px) {

    .magazine-container {
        display: block;
        height: 100vh;
        height: 100dvh;
        margin-top: 0;
        padding-top: 56px;
        padding-left: 0;
        padding-right: 0;
        padding-bottom: 0;
        background: var(--bg-ink);
        overflow: hidden;
        box-sizing: border-box;
    }

    #flipbook {
        width: 100vw !important;
        height: calc(100vh - 56px) !important;
        height: calc(100dvh - 56px) !important;
        margin: 0 !important;
        filter: none !important;
    }

    /* Remove spine line on mobile */
    .stf__wrapper::after {
        content: none !important;
        display: none !important;
    }

    header {
        padding: 1rem 5%;
        background: rgba(250, 250, 245, 0.97);
        backdrop-filter: blur(10px);
    }

    .logo {
        font-size: 1.05rem;
        letter-spacing: 0.06em;
        white-space: nowrap;
    }

    nav {
        display: none;
    }

    .spread {
        flex-direction: column;
        height: 100%;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .page-left {
        flex: none;
        height: 60vh;
        width: 100%;
        padding: 0;
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }

    .page-left img {
        object-fit: cover;
        object-position: top center;
        width: 100%;
        height: 100%;
        max-width: none;
        max-height: none;
    }

    .page-right {
        flex: none;
        width: 100%;
        height: auto;
        padding: 2.5rem 8% 3rem;
        border-left: none;
        border-top: 1px solid var(--border-subtle);
    }

    .page-right h2 {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }

    .chapter-num {
        font-size: 2.5rem;
    }

    .interview-a {
        font-size: 1.2rem;
    }

    .lookbook-grid {
        grid-template-columns: 1fr;
        /* Single column for mobile */
        gap: 1rem;
    }

    .teaser-spread .page-right h2 {
        font-size: 2rem;
        letter-spacing: 0.08em;
    }

    .mobile-break {
        display: block;
    }
}

/* --- Volume 02: Autumn 2026 (Neo-Heritage) --- */
.autumn-theme {
    background-color: #EDE4D6 !important;
    /* Warm Autumn Paper */
    transition: background-color 1.5s ease;
}

.autumn-theme .page-right {
    background-color: #EDE4D6 !important;
    border-left: 1px solid rgba(141, 110, 99, 0.2);
}

.autumn-theme .accent-text {
    color: #8D6E63;
    /* Muted Dusty Rose for Autumn Accent */
}

.autumn-theme .chapter-num {
    color: #6B4F3A;
    /* Darker brown for numbers */
    opacity: 0.15;
}

.autumn-theme .page-right h2 {
    color: #2C1F14;
    /* Deep cocoa for headlines */
}

.autumn-theme .season-tag {
    color: #8D6E63;
}

/* --- Page Flip UI Adjustments --- */
@media (max-width: 991px) {
    .flip-counter { font-size: 0.55rem !important; }
    .flip-page { border: none !important; }
    .page-right h2 { font-size: 1.5rem; margin-bottom: 1rem; }
    .page-right p { font-size: 0.8rem; line-height: 1.6; margin-bottom: 1rem; }
    .page-right { padding: 5% 6%; }
}