/* ========================================================
   Home Page — Editorial Magazine Style v3
   Pretendard typography · Refined warm palette
   ======================================================== */

/* === Hero === */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(180deg, #1A1A1A 0%, #2B2520 100%);
    overflow: hidden;
    padding: 130px 0 80px;
    color: var(--paper);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(212, 162, 76, 0.18), transparent 60%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 80px;
    align-items: end;
    min-height: calc(100vh - 200px);
    position: relative;
    z-index: 2;
}

.hero-left {
    position: relative;
    z-index: 2;
}

.hero-issue {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: rgba(252, 250, 246, 0.6);
    margin-bottom: 28px;
    display: flex;
    gap: 24px;
    align-items: center;
}

.hero-issue span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-issue .dot {
    width: 6px;
    height: 6px;
    background: var(--gold-bright);
    border-radius: 50%;
    display: inline-block;
}

.hero-title {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(44px, 6.4vw, 96px);
    line-height: 1.08;
    letter-spacing: -0.028em;
    color: var(--paper);
    margin-bottom: 36px;
    word-break: keep-all;
}

.hero-title .accent {
    color: var(--gold-bright);
    position: relative;
    display: inline-block;
    font-weight: 800;
}

.hero-title .strong {
    color: var(--paper);
    font-weight: 900;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(252, 250, 246, 0.15);
    flex-wrap: wrap;
}

.hero-meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-meta-label {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(252, 250, 246, 0.5);
}

.hero-meta-value {
    font-family: var(--f-sans);
    font-size: 14px;
    font-weight: 700;
    color: var(--paper);
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero .btn-dark {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
}

.hero .btn-dark:hover {
    background: var(--gold-bright);
    border-color: var(--gold-bright);
    color: var(--ink);
}

.hero .btn-outline {
    background: transparent;
    color: var(--paper);
    border-color: rgba(252, 250, 246, 0.3);
}

.hero .btn-outline:hover {
    background: rgba(252, 250, 246, 0.1);
    border-color: var(--paper);
    color: var(--paper);
}

.hero-right {
    position: relative;
    height: 100%;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-portrait {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #2B2520 0%, #1A1A1A 100%);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
}

.hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.hero-portrait::before {
    content: 'CEO · SEOJIN LEE';
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--gold-bright);
    z-index: 2;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.45);
    padding: 6px 12px;
    border-radius: 100px;
    backdrop-filter: blur(4px);
}

.hero-portrait::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.45) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-quote {
    background: var(--gold);
    color: var(--ink);
    padding: 24px 28px;
    border-radius: var(--radius-lg);
    margin-top: 22px;
    position: relative;
    font-family: var(--f-sans);
}

.hero-quote p {
    font-weight: 700;
    font-size: 16px;
    line-height: 1.5;
    color: var(--ink);
}

.hero-quote .author {
    font-family: var(--f-mono);
    font-size: 11px;
    margin-top: 10px;
    opacity: 0.65;
    letter-spacing: 0.05em;
    color: var(--ink);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.3em;
    color: rgba(252, 250, 246, 0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 5;
}

.hero-scroll::after {
    content: '';
    width: 1px;
    height: 36px;
    background: linear-gradient(to bottom, var(--gold-bright), transparent);
    animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
    0%, 100% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    50% { transform: scaleY(0.4); opacity: 0.5; }
}

/* === Marquee Strip === */
.marquee-strip {
    background: var(--ink);
    color: var(--gold-bright);
    padding: 22px 0;
    overflow: hidden;
    border-top: 1px solid rgba(212, 162, 76, 0.2);
    border-bottom: 1px solid rgba(212, 162, 76, 0.2);
    font-family: var(--f-sans);
}

.marquee-strip .marquee-track {
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.005em;
    text-transform: uppercase;
}

.marquee-strip .star {
    color: var(--gold);
    font-size: 20px;
}

/* === Intro Section === */
.intro-section {
    padding: 130px 0;
    background: var(--paper);
}

.intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 80px;
    align-items: start;
}

.intro-label {
    position: sticky;
    top: 120px;
}

.intro-label .num {
    font-family: var(--f-mono);
    font-size: 13px;
    color: var(--gold-deep);
    margin-bottom: 16px;
    display: block;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.intro-label h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(36px, 4vw, 56px);
    line-height: 1;
    color: var(--black);
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.intro-label .underline {
    display: inline-block;
    width: 64px;
    height: 3px;
    background: var(--gold);
}

.intro-text p {
    font-family: var(--f-sans);
    font-size: clamp(18px, 1.55vw, 22px);
    line-height: 1.65;
    color: var(--ink);
    margin-bottom: 26px;
    letter-spacing: -0.01em;
}

.intro-text strong {
    color: var(--black);
    font-weight: 800;
    background: linear-gradient(180deg, transparent 65%, var(--gold-soft) 65%);
    padding: 0 4px;
}

.intro-text p:last-of-type {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--gray-line);
    font-size: 15px;
    color: var(--text);
}

/* === Stats Bar === */
.stats-bar {
    background: var(--ink);
    color: var(--paper);
    padding: 72px 0;
    font-family: var(--f-sans);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(252, 250, 246, 0.08);
}

.stat-cell {
    background: var(--ink);
    padding: 36px 28px;
    text-align: center;
    transition: background var(--t-fast) var(--ease);
}

.stat-cell:hover {
    background: rgba(212, 162, 76, 0.08);
}

.stat-cell .num {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(44px, 4.6vw, 72px);
    color: var(--gold-bright);
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    font-feature-settings: 'tnum' 1;
}

.stat-cell .num sup {
    font-size: 0.45em;
    vertical-align: super;
    color: var(--gold-bright);
    margin-left: 4px;
}

.stat-cell .label {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(252, 250, 246, 0.5);
}

/* === Service Editorial === */
.services {
    padding: 130px 0;
    background: var(--paper);
}

.services-head {
    margin-bottom: 72px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
}

.services-head h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(34px, 4.4vw, 64px);
    line-height: 1.1;
    color: var(--black);
    letter-spacing: -0.022em;
    word-break: keep-all;
}

.services-head h2 em {
    font-style: normal;
    color: var(--gold-deep);
}

.services-head p {
    font-family: var(--f-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-soft);
}

.service-list {
    display: grid;
    grid-template-columns: 1fr;
    border-top: 1px solid var(--ink);
}

.service-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 260px) minmax(0, 1fr) 200px 56px;
    gap: 28px;
    padding: 36px 0;
    border-bottom: 1px solid var(--gray-line);
    align-items: center;
    transition: all var(--t-fast) var(--ease);
    cursor: pointer;
    position: relative;
}

.service-row:hover {
    padding-left: 24px;
    background: var(--gray-soft);
}

.service-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: var(--gold);
    transition: width var(--t) var(--ease);
}

.service-row:hover::before { width: 4px; }

.service-num {
    font-family: var(--f-mono);
    font-size: 13px;
    color: var(--gray);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.service-name {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(20px, 1.85vw, 28px);
    color: var(--black);
    line-height: 1.1;
    letter-spacing: -0.015em;
}

.service-name small {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--gold-deep);
    font-family: var(--f-mono);
    letter-spacing: 0.1em;
    margin-top: 6px;
    text-transform: uppercase;
}

.service-desc {
    font-family: var(--f-sans);
    font-size: 14px;
    color: var(--text-soft);
    line-height: 1.6;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.service-tag {
    font-family: var(--f-sans);
    font-size: 11px;
    padding: 4px 10px;
    background: var(--gray-soft);
    border: 1px solid var(--gray-line);
    border-radius: 100px;
    color: var(--text-soft);
}

.service-arrow {
    font-size: 24px;
    color: var(--gray-line);
    text-align: right;
    transition: all var(--t-fast) var(--ease);
}

.service-row:hover .service-arrow {
    color: var(--gold-deep);
    transform: translateX(8px);
}

/* === CEO Spotlight === */
.spotlight {
    background: var(--gray-soft);
    padding: 130px 0;
    position: relative;
    overflow: hidden;
}

.spotlight-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: 26vw;
    color: var(--gray-line);
    line-height: 0.8;
    letter-spacing: -0.05em;
    pointer-events: none;
    user-select: none;
    opacity: 0.4;
    z-index: 0;
}

.spotlight-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 72px;
    align-items: center;
}

.spotlight-photo {
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #2B2520 0%, #4A4239 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}

.spotlight-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.spotlight-photo::before {
    content: 'PORTRAIT';
    position: absolute;
    top: 18px;
    left: 18px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--gold-bright);
    z-index: 2;
    background: rgba(0, 0, 0, 0.4);
    padding: 5px 10px;
    border-radius: 100px;
    backdrop-filter: blur(4px);
}

.spotlight-photo::after {
    content: '01 / 01';
    position: absolute;
    bottom: 18px;
    right: 18px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.6);
    z-index: 2;
}

.spotlight-content .eyebrow { margin-bottom: 24px; }

.spotlight-content h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(32px, 3.8vw, 52px);
    line-height: 1.12;
    color: var(--black);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
    word-break: keep-all;
}

.spotlight-quote {
    font-family: var(--f-sans);
    font-weight: 600;
    font-size: clamp(17px, 1.4vw, 20px);
    line-height: 1.65;
    color: var(--ink);
    margin-bottom: 32px;
    padding: 16px 0 16px 22px;
    border-left: 3px solid var(--gold);
    background: linear-gradient(90deg, rgba(247, 239, 224, 0.5), transparent);
}

.spotlight-bio {
    list-style: none;
    margin-bottom: 32px;
    border-top: 1px solid var(--gray-line);
}

.spotlight-bio li {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 24px;
    padding: 13px 0;
    border-bottom: 1px solid var(--gray-line);
    font-size: 14px;
}

.spotlight-bio li strong {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-deep);
    font-weight: 600;
    padding-top: 2px;
}

.spotlight-bio li span {
    font-family: var(--f-sans);
    color: var(--text);
    line-height: 1.6;
}

.spotlight-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* === Books Showcase === */
.books-section {
    padding: 130px 0 130px;
    background: linear-gradient(180deg, #1A1A1A 0%, #2B2520 100%);
    color: var(--paper);
    overflow: hidden;
    position: relative;
}

.books-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(212, 162, 76, 0.12), transparent 50%);
    pointer-events: none;
}

.books-head {
    text-align: center;
    margin-bottom: 64px;
    position: relative;
    z-index: 2;
}

.books-head .eyebrow { color: var(--gold-bright); }
.books-head .eyebrow::before { background: var(--gold-bright); }

.books-head h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(34px, 4.5vw, 64px);
    line-height: 1.12;
    margin-top: 14px;
    letter-spacing: -0.022em;
    word-break: keep-all;
    color: var(--paper);
}

.books-head h2 em {
    font-style: normal;
    color: var(--gold-bright);
}

.books-head p {
    font-family: var(--f-sans);
    font-size: 15px;
    color: rgba(252, 250, 246, 0.65);
    margin-top: 16px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.books-marquee-wrap {
    margin: 56px 0 0;
    overflow: hidden;
    position: relative;
    z-index: 2;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.books-row {
    display: flex;
    gap: 28px;
    animation: marquee 70s linear infinite;
    width: max-content;
    padding: 32px 0;
}

.books-row.reverse {
    animation: marquee-reverse 90s linear infinite;
    margin-top: 8px;
}

@keyframes marquee-reverse {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

.books-row:hover {
    animation-play-state: paused;
}

/* === Book Cover Design === */
.book-cover {
    width: 200px;
    height: 280px;
    flex-shrink: 0;
    position: relative;
    border-radius: 3px 6px 6px 3px;
    box-shadow:
        0 1px 0 1px rgba(0, 0, 0, 0.2),
        0 14px 36px rgba(0, 0, 0, 0.45);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
    cursor: pointer;
    font-family: var(--f-sans);
    overflow: hidden;
    background: var(--ink);
}

.book-cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 8px;
    background: linear-gradient(90deg,
        rgba(0, 0, 0, 0.35) 0%,
        rgba(0, 0, 0, 0.18) 30%,
        rgba(255, 255, 255, 0.06) 60%,
        rgba(0, 0, 0, 0.18) 100%);
    pointer-events: none;
    z-index: 3;
}

.book-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, transparent 40%);
    pointer-events: none;
    z-index: 2;
}

.book-cover:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow:
        0 1px 0 1px rgba(0, 0, 0, 0.2),
        0 24px 48px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(212, 162, 76, 0.3);
}

.book-cover .cover-inner {
    position: absolute;
    inset: 0;
    padding: 22px 18px 18px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 1;
}

.book-cover .cover-top {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.book-cover .cover-tag {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0.6;
    padding: 3px 8px;
    border: 1px solid currentColor;
    border-radius: 2px;
    align-self: flex-start;
    font-weight: 500;
}

.book-cover .cover-title {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: 16px;
    line-height: 1.22;
    letter-spacing: -0.018em;
    margin-top: 12px;
    word-break: keep-all;
}

.book-cover .cover-bottom {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
}

.book-cover .cover-author {
    font-family: var(--f-sans);
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.02em;
    opacity: 0.85;
}

.book-cover .cover-publisher {
    font-family: var(--f-mono);
    font-size: 8.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0.5;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid currentColor;
    width: 60%;
}

.book-cover .cover-mark {
    position: absolute;
    top: 18px;
    right: 16px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    opacity: 0.4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f-mono);
    font-size: 9px;
    font-weight: 700;
    z-index: 2;
}

/* === Book Cover Themes === */
/* Theme 1: Cream with deep gold (memoir) */
.bk-cream {
    background:
        radial-gradient(ellipse at 30% 20%, rgba(212, 162, 76, 0.15), transparent 60%),
        linear-gradient(180deg, #F7EFE0 0%, #E8DCC4 100%);
    color: #2B2520;
}
.bk-cream .cover-tag { color: #A87938; border-color: rgba(168, 121, 56, 0.4); }
.bk-cream .cover-mark { color: #A87938; }

/* Theme 2: Deep navy classic (business) */
.bk-navy {
    background:
        radial-gradient(ellipse at 70% 80%, rgba(212, 162, 76, 0.15), transparent 60%),
        linear-gradient(180deg, #1F2937 0%, #0F1A26 100%);
    color: #F7EFE0;
}
.bk-navy .cover-tag { color: #D4A24C; border-color: rgba(212, 162, 76, 0.5); }
.bk-navy .cover-mark { color: #D4A24C; }

/* Theme 3: Burgundy (literature) */
.bk-burgundy {
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255, 220, 170, 0.12), transparent 60%),
        linear-gradient(180deg, #6B1F2A 0%, #3F0E15 100%);
    color: #F7EFE0;
}
.bk-burgundy .cover-tag { color: #E8B863; border-color: rgba(232, 184, 99, 0.4); }
.bk-burgundy .cover-mark { color: #E8B863; }

/* Theme 4: Forest (essay) */
.bk-forest {
    background:
        radial-gradient(ellipse at 80% 80%, rgba(232, 220, 196, 0.12), transparent 60%),
        linear-gradient(180deg, #2F4439 0%, #1A2A22 100%);
    color: #F7EFE0;
}
.bk-forest .cover-tag { color: #D4A24C; border-color: rgba(212, 162, 76, 0.5); }
.bk-forest .cover-mark { color: #D4A24C; }

/* Theme 5: Soft beige (self-help) */
.bk-beige {
    background:
        linear-gradient(135deg, #E8DCC4 0%, #D4C4A0 100%);
    color: #2B2520;
}
.bk-beige .cover-tag { color: #6B4F2A; border-color: rgba(107, 79, 42, 0.4); }
.bk-beige .cover-mark { color: #6B4F2A; }

/* Theme 6: Charcoal (professional) */
.bk-charcoal {
    background:
        radial-gradient(ellipse at 50% 0%, rgba(212, 162, 76, 0.12), transparent 60%),
        linear-gradient(180deg, #2B2520 0%, #1A1A1A 100%);
    color: #F7EFE0;
}
.bk-charcoal .cover-tag { color: #D4A24C; border-color: rgba(212, 162, 76, 0.4); }
.bk-charcoal .cover-mark { color: #D4A24C; }

/* Theme 7: Terracotta (travel) */
.bk-terracotta {
    background:
        linear-gradient(180deg, #C97F4E 0%, #8E4A29 100%);
    color: #F7EFE0;
}
.bk-terracotta .cover-tag { color: #F7EFE0; border-color: rgba(247, 239, 224, 0.5); }
.bk-terracotta .cover-mark { color: #F7EFE0; }

/* Theme 8: Sage (academic) */
.bk-sage {
    background:
        linear-gradient(135deg, #889B7E 0%, #5D6E55 100%);
    color: #FBF8F3;
}
.bk-sage .cover-tag { color: #FBF8F3; border-color: rgba(251, 248, 243, 0.45); }
.bk-sage .cover-mark { color: #FBF8F3; }

/* Theme 9: Gold leaf (premium) */
.bk-goldleaf {
    background:
        linear-gradient(135deg, #D4A24C 0%, #A87938 100%);
    color: #1A1A1A;
}
.bk-goldleaf .cover-tag { color: #1A1A1A; border-color: rgba(26, 26, 26, 0.35); }
.bk-goldleaf .cover-mark { color: #1A1A1A; }

/* Theme 10: Ivory minimal (poetry) */
.bk-ivory {
    background:
        linear-gradient(180deg, #FBF8F3 0%, #F0E9DA 100%);
    color: #2B2520;
}
.bk-ivory .cover-tag { color: #A87938; border-color: rgba(168, 121, 56, 0.35); }
.bk-ivory .cover-mark { color: #A87938; }

/* Theme 11: Plum (memoir) */
.bk-plum {
    background:
        radial-gradient(ellipse at 30% 30%, rgba(232, 220, 196, 0.1), transparent 50%),
        linear-gradient(180deg, #4A3147 0%, #2A1A28 100%);
    color: #F7EFE0;
}
.bk-plum .cover-tag { color: #E8B863; border-color: rgba(232, 184, 99, 0.4); }
.bk-plum .cover-mark { color: #E8B863; }

/* Theme 12: Sky (inspirational) */
.bk-sky {
    background:
        linear-gradient(180deg, #6E8294 0%, #4A5867 100%);
    color: #FBF8F3;
}
.bk-sky .cover-tag { color: #E8B863; border-color: rgba(232, 184, 99, 0.45); }
.bk-sky .cover-mark { color: #E8B863; }

/* === Books CTA === */
.books-cta {
    text-align: center;
    margin-top: 64px;
    position: relative;
    z-index: 2;
}

.books-cta .btn-primary {
    background: var(--gold);
    color: var(--ink);
    border-color: var(--gold);
}

.books-cta .btn-primary:hover {
    background: var(--gold-bright);
    border-color: var(--gold-bright);
    color: var(--ink);
}

/* === Press Section === */
.press-section {
    padding: 90px 0;
    background: var(--paper);
    border-bottom: 1px solid var(--gray-line);
}

.press-section h3 {
    text-align: center;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 44px;
}

.press-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
}

.press-row span {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: 20px;
    color: var(--ink);
    letter-spacing: -0.01em;
    transition: color var(--t-fast) var(--ease);
    cursor: pointer;
    opacity: 0.5;
}

.press-row span:hover {
    color: var(--gold-deep);
    opacity: 1;
}

/* === Process === */
.process {
    padding: 130px 0;
    background: var(--paper);
}

.process-head {
    margin-bottom: 64px;
    text-align: center;
}

.process-head h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(32px, 3.8vw, 52px);
    line-height: 1.15;
    margin-top: 14px;
    letter-spacing: -0.02em;
    word-break: keep-all;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
}

.process-step {
    padding: 44px 28px;
    border-right: 1px solid var(--gray-line);
    position: relative;
    transition: all var(--t-fast) var(--ease);
}

.process-step:last-child { border-right: none; }

.process-step:hover {
    background: var(--gold-soft);
}

.process-step .num {
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--gold-deep);
    margin-bottom: 28px;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.process-step h3 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: 22px;
    color: var(--black);
    margin-bottom: 14px;
    letter-spacing: -0.015em;
}

.process-step p {
    font-family: var(--f-sans);
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--text-soft);
}

.process-step .arrow {
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    background: var(--gold);
    color: var(--ink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    z-index: 2;
}

.process-step:last-child .arrow { display: none; }

/* === CTA === */
.cta-band {
    padding: 130px 0;
    background: linear-gradient(135deg, #2B2520 0%, #1A1A1A 100%);
    color: var(--paper);
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: 'CULTURE × CULTURE × CULTURE';
    position: absolute;
    top: -36px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: 11vw;
    color: rgba(212, 162, 76, 0.04);
    line-height: 1;
    white-space: nowrap;
    pointer-events: none;
    letter-spacing: -0.02em;
}

.cta-band::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 162, 76, 0.1), transparent 60%);
    pointer-events: none;
}

.cta-band-inner {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-band h2 {
    font-family: var(--f-sans);
    font-weight: 800;
    font-size: clamp(36px, 4.6vw, 64px);
    line-height: 1.15;
    color: var(--paper);
    margin-bottom: 22px;
    letter-spacing: -0.022em;
    word-break: keep-all;
}

.cta-band p {
    font-family: var(--f-sans);
    font-size: 17px;
    color: rgba(252, 250, 246, 0.7);
    margin-bottom: 44px;
    font-weight: 500;
}

.cta-options {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.cta-pill {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 18px 28px;
    background: rgba(252, 250, 246, 0.06);
    color: var(--paper);
    border-radius: 100px;
    font-family: var(--f-sans);
    font-weight: 600;
    font-size: 14px;
    transition: all var(--t-fast) var(--ease);
    border: 1px solid rgba(252, 250, 246, 0.15);
    backdrop-filter: blur(10px);
}

.cta-pill:hover {
    background: var(--gold);
    color: var(--ink);
    border-color: var(--gold);
    transform: translateY(-2px);
}

.cta-pill .icon {
    font-size: 20px;
}

.cta-pill.kakao {
    background: #FEE500;
    color: #381F1F;
    border-color: #FEE500;
}

.cta-pill.kakao:hover {
    background: #FFEB30;
    color: #381F1F;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-right {
        min-height: auto;
    }
    .hero-portrait {
        aspect-ratio: 4/5;
        max-height: 540px;
    }
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .intro-label { position: static; }
    .services-head {
        grid-template-columns: 1fr;
    }
    .stats-row {
        grid-template-columns: 1fr 1fr;
    }
    .spotlight-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .process-flow {
        grid-template-columns: 1fr 1fr;
    }
    .process-step:nth-child(2) { border-right: none; }
    .process-step:nth-child(1), .process-step:nth-child(2) { border-bottom: 1px solid var(--gray-line); }

    .service-row {
        grid-template-columns: 56px minmax(0, 1fr) 40px;
        gap: 14px;
        padding: 28px 0;
    }
    .service-row .service-desc,
    .service-row .service-tags { display: none; }
    .service-row:hover { padding-left: 12px; }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 56px;
        min-height: auto;
    }
    .hero-title {
        font-size: clamp(34px, 9vw, 56px);
        margin-bottom: 24px;
    }
    .hero-issue {
        flex-wrap: wrap;
        gap: 12px 18px;
        font-size: 11px;
    }
    .hero-meta {
        gap: 18px;
        padding-top: 22px;
        margin-bottom: 28px;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .hero-portrait {
        aspect-ratio: 4/5;
        max-height: 460px;
    }
    .hero-quote {
        padding: 20px 22px;
    }
    .hero-quote p {
        font-size: 15px;
    }
    .hero-scroll { display: none; }

    .marquee-strip { padding: 18px 0; }
    .marquee-strip .marquee-track {
        font-size: 18px;
    }

    .intro-section, .services, .spotlight, .books-section, .process, .cta-band {
        padding: 80px 0;
    }
    .intro-text p {
        font-size: 16px;
        line-height: 1.7;
        margin-bottom: 18px;
    }

    .stats-bar { padding: 56px 0; }
    .stat-cell { padding: 28px 18px; }
    .stat-cell .num { font-size: 44px; }

    .services-head { gap: 24px; margin-bottom: 48px; }
    .services-head h2 { font-size: clamp(28px, 7.5vw, 44px); }
    .service-name { font-size: 18px; }
    .service-num { font-size: 12px; }

    .spotlight-grid { gap: 36px; }
    .spotlight-bg-text { font-size: 36vw; }
    .spotlight-bio li {
        grid-template-columns: 70px 1fr;
        gap: 14px;
        padding: 12px 0;
        font-size: 13px;
    }
    .spotlight-quote {
        padding: 12px 0 12px 16px;
        font-size: 16px;
    }
    .spotlight-actions { flex-direction: column; align-items: stretch; width: 100%; }
    .spotlight-actions .btn { width: 100%; }

    .books-section { padding: 80px 0 80px; }
    .books-head { margin-bottom: 36px; }
    .books-marquee-wrap { margin: 36px 0 0; }
    .books-row { gap: 18px; padding: 24px 0; }

    .process-head { margin-bottom: 40px; }
    .process-flow { grid-template-columns: 1fr; }
    .process-step {
        border-right: none;
        border-bottom: 1px solid var(--gray-line);
        padding: 32px 22px;
    }
    .process-step:last-child { border-bottom: none; }
    .process-step .arrow {
        top: auto;
        bottom: -11px;
        right: 50%;
        transform: translateX(50%);
    }
    .process-step .num { margin-bottom: 20px; }
    .process-step h3 { font-size: 20px; margin-bottom: 12px; }

    .cta-band h2 { font-size: clamp(28px, 7vw, 42px); }
    .cta-band p { font-size: 15px; margin-bottom: 32px; }
    .cta-options {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .cta-pill {
        justify-content: center;
        padding: 16px 22px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 90px 0 48px;
    }
    .hero-title {
        font-size: clamp(30px, 9.5vw, 44px);
        line-height: 1.12;
    }
    .hero-quote { margin-top: 18px; }

    .stats-row { grid-template-columns: 1fr; gap: 0; }
    .stat-cell {
        padding: 24px 18px;
        border-bottom: 1px solid rgba(252, 250, 246, 0.08);
    }

    .book-cover {
        width: 144px;
        height: 200px;
    }
    .book-cover .cover-title { font-size: 13px; }
    .book-cover .cover-inner { padding: 16px 14px 14px 18px; }
    .book-cover .cover-tag { font-size: 8.5px; }
    .book-cover .cover-author { font-size: 10px; }
    .book-cover .cover-publisher { font-size: 8px; }

    .press-row { gap: 24px; }
    .press-row span { font-size: 14px; }

    .intro-label h2 { font-size: clamp(28px, 8vw, 40px); }
}

/* Honor reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .books-row,
    .marquee-track,
    .reveal,
    .reveal-stagger > * {
        animation: none !important;
        transition: none !important;
    }
}