/* ===========================
   WONDERBOARD Page Styles
   =========================== */

.wb-page {
    background: var(--white);
}

/* Active nav link */
.nav-links a.active {
    color: var(--gold) !important;
}

/* --- WB Hero --- */
.wb-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + 60px) 40px 140px;
    text-align: center;
    overflow: hidden;
}

.wb-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.wb-hero-visual {
    position: absolute;
    inset: 0;
    background-image: url('../images/wb/hero-bg.jpg');
    background-size: cover;
    background-position: center 30%;
    filter: brightness(0.72) saturate(0.88);
}

.wb-hero-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 40%, rgba(201,169,110,0.08) 0%, transparent 60%);
}

.wb-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,12,8,0.9) 0%, rgba(15,12,8,0.5) 60%, rgba(15,12,8,0.3) 100%);
}

.wb-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}

.wb-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 36px;
}

.wb-brand-en {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold);
    display: inline-block;
    padding: 6px 20px;
    border: 1px solid rgba(201, 169, 110, 0.3);
}

.wb-brand-sub {
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: rgba(250, 250, 248, 0.35);
}

.wb-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: 300;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.wb-hero-title em {
    display: block;
    font-style: italic;
    color: var(--gold-light);
}

.wb-hero-desc {
    font-size: 15px;
    font-weight: 300;
    color: rgba(250, 250, 248, 0.65);
    line-height: 1.9;
    margin-bottom: 44px;
}

.wb-hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.wb-hero-tagline {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    gap: 16px;
    align-items: center;
    white-space: nowrap;
}

.wb-hero-tagline span {
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(250, 250, 248, 0.35);
}

.wb-hero-tagline .sep {
    color: var(--gold);
    letter-spacing: 0;
}

/* --- Problem Section --- */
.wb-problem {
    padding: 120px 0;
    background: var(--white);
}

.wb-problem-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.problem-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.problem-card {
    padding: 28px 24px 32px;
    background: var(--off-white);
    border-left: 2px solid var(--warm-gray);
    transition: border-color 0.3s, background 0.3s;
}

.problem-card:hover {
    border-left-color: var(--gold);
    background: #f0ebe4;
}

.problem-icon {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--gold);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: 14px;
}

.problem-card p {
    font-size: 13px;
    font-weight: 300;
    color: var(--dark-gray);
    line-height: 1.8;
}

/* --- Solution --- */
.wb-solution {
    padding: 80px 0 120px;
    background: var(--off-white);
}

.wb-solution-desc {
    font-size: 15px;
    font-weight: 300;
    color: #5a5550;
    line-height: 1.9;
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.solution-usp {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.usp-item {
    background: var(--white);
    padding: 44px 32px;
    text-align: center;
    transition: transform 0.3s;
}

.usp-item:hover {
    transform: translateY(-4px);
}

.usp-icon {
    color: var(--walnut);
    margin: 0 auto 20px;
    width: fit-content;
}

.usp-item h4 {
    font-family: var(--font-kr);
    font-size: 15px;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 10px;
}

.usp-item p {
    font-size: 13px;
    font-weight: 300;
    color: #6a6560;
    line-height: 1.7;
}

/* --- Lineup --- */
.wb-lineup {
    padding: 120px 0;
    background: var(--white);
}

.wb-lineup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-bottom: 64px;
}

.wb-line-card {
    background: var(--off-white);
    transition: transform 0.3s var(--ease-out);
    position: relative;
}

.wb-line-card:hover {
    transform: translateY(-6px);
    z-index: 1;
}

.wb-line-visual {
    height: 340px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.wb-line-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,8,6,0.72) 0%, rgba(10,8,6,0.18) 55%, rgba(10,8,6,0.04) 100%);
    z-index: 1;
}

.wb-line-visual .line-visual-inner,
.wb-line-visual .line-badge,
.wb-line-visual .line-best {
    position: relative;
    z-index: 2;
}

.stay-bg {
    background-image: url('../images/wb/stay-line.jpg');
    background-size: cover;
    background-position: center 20%;
    filter: brightness(0.88) saturate(0.82);
}

.mood-bg {
    background-image: url('../images/wb/mood-line.jpg');
    background-size: cover;
    background-position: center 25%;
    filter: brightness(0.80) saturate(0.88);
}

.suite-bg {
    background-image: url('../images/wb/suite-line.jpg');
    background-size: cover;
    background-position: center top;
    filter: brightness(0.82) saturate(0.85);
}

.line-visual-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.line-name-en {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    color: rgba(250, 250, 248, 0.15);
    line-height: 1;
}

.stay-bg .line-name-en {
    color: rgba(30, 28, 25, 0.2);
}

.line-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(8px);
    padding: 6px 14px;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--white);
}

.line-badge.featured {
    background: var(--gold);
    color: var(--black);
}

.line-best {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    padding: 5px 12px;
}

.wb-line-content {
    padding: 32px 32px 40px;
}

.wb-line-header {
    margin-bottom: 16px;
}

.line-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mid-gray);
    margin-bottom: 8px;
}

.line-tag.featured-tag {
    color: var(--gold);
}

.wb-line-header h3 {
    font-family: var(--font-sans);
    font-size: 17px;
    font-weight: 600;
    color: var(--charcoal);
    letter-spacing: 0.04em;
}

.line-desc {
    font-size: 13px;
    font-weight: 300;
    color: #6a6560;
    line-height: 1.8;
    margin-bottom: 24px;
}

.line-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--warm-gray);
    border-bottom: 1px solid var(--warm-gray);
}

.spec-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.spec-key {
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--mid-gray);
    min-width: 88px;
    padding-top: 2px;
}

.spec-val {
    font-size: 13px;
    font-weight: 400;
    color: var(--dark-gray);
    line-height: 1.6;
}

.spec-val.price {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 500;
    color: var(--charcoal);
}

.spec-val.featured-price {
    color: var(--walnut);
    font-size: 18px;
}

.line-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.option-tag {
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--mid-gray);
    padding: 4px 10px;
    border: 1px solid var(--warm-gray);
    background: transparent;
}

.wb-line-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--forest);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    transition: background 0.2s;
}

.wb-line-cta:hover {
    background: var(--forest-light);
}

.wb-line-cta.featured-cta {
    background: var(--forest);
    color: var(--white);
    border: 2px solid var(--gold);
}

.wb-line-cta.featured-cta:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

/* Compare Table */
.wb-compare {
    background: var(--off-white);
    padding: 48px;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
}

.compare-table th,
.compare-table td {
    padding: 14px 20px;
    text-align: center;
    font-size: 13px;
    border-bottom: 1px solid var(--warm-gray);
}

.compare-table th {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--charcoal);
    background: transparent;
    padding-bottom: 20px;
}

.compare-table td:first-child {
    text-align: left;
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--mid-gray);
    font-weight: 400;
}

.compare-table .featured-col {
    background: rgba(201, 169, 110, 0.06);
    color: var(--walnut);
    font-weight: 500;
}

.compare-table th.featured-col {
    color: var(--gold);
}

/* --- Style Moods --- */
.wb-styles {
    padding: 0 0 120px;
    background: var(--white);
}

.wb-styles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.style-card {
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.style-visual {
    height: 320px;
    transition: transform 0.6s var(--ease-out);
    background-attachment: local;
    position: relative;
}

.style-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.04) 0%, rgba(0,0,0,0.18) 100%);
}

.style-card:hover .style-visual {
    transform: scale(1.04);
}

.soft-hotel {
    background-image: url('../images/wb/style-soft-hotel.jpg');
    background-size: cover;
    background-position: center 15%;
    filter: brightness(0.92) saturate(0.85);
}

.modern-balance {
    background-image: url('../images/wb/style-modern-balance.jpg');
    background-size: cover;
    background-position: center 30%;
    filter: brightness(0.82) saturate(0.88);
}

.boutique-mood {
    background-image: url('../images/wb/hero-bg.jpg');
    background-size: cover;
    background-position: right 20%;
    filter: brightness(0.85) saturate(0.88);
}

.calm-wood {
    background-image: url('../images/wb/style-calm-wood.jpg');
    background-size: cover;
    background-position: center 20%;
    filter: brightness(0.88) saturate(0.85);
}

.style-info {
    padding: 20px 20px 24px;
    background: var(--charcoal);
}

.style-info h4 {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 6px;
}

.style-info p {
    font-size: 12px;
    color: rgba(250, 250, 248, 0.45);
}

/* --- WB Process --- */
.wb-process {
    padding: 0 0 120px;
    background: var(--off-white);
}

.wb-process-steps {
    display: flex;
    align-items: center;
    gap: 0;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto;
}

.wb-step {
    text-align: center;
    flex: 1;
    padding: 0 20px;
}

.wb-step-arrow {
    font-family: var(--font-sans);
    font-size: 18px;
    color: var(--gold);
    opacity: 0.5;
    flex-shrink: 0;
}

.wb-step-num {
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--gold);
    margin-bottom: 12px;
}

.wb-step-icon {
    color: var(--walnut);
    margin: 0 auto 14px;
    width: fit-content;
}

.wb-step h4 {
    font-family: var(--font-kr);
    font-size: 14px;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.wb-step p {
    font-size: 12px;
    font-weight: 300;
    color: #7a7570;
    line-height: 1.7;
}

/* --- Consult Section --- */
.wb-consult {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.wb-consult-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--forest-dark) 0%, #0a1414 100%);
}

.wb-consult-bg::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 50%;
    background: rgba(201, 169, 110, 0.04);
}

.wb-consult-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.wb-contact-btns {
    display: flex;
    gap: 16px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.wb-consult-form {
    background: rgba(250, 250, 248, 0.04);
    border: 1px solid rgba(250, 250, 248, 0.08);
    padding: 44px 40px;
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 28px;
}

.wb-consult-form .form-group label {
    color: rgba(250, 250, 248, 0.5);
}

.wb-consult-form .form-group input,
.wb-consult-form .form-group select,
.wb-consult-form .form-group textarea {
    background: rgba(250, 250, 248, 0.06);
    border-color: rgba(250, 250, 248, 0.12);
    color: var(--white);
}

.wb-consult-form .form-group input::placeholder,
.wb-consult-form .form-group textarea::placeholder {
    color: rgba(250, 250, 248, 0.25);
}

.wb-consult-form .form-group input:focus,
.wb-consult-form .form-group select:focus,
.wb-consult-form .form-group textarea:focus {
    border-color: var(--gold);
    background: rgba(250, 250, 248, 0.08);
}

.btn-submit-wb {
    width: 100%;
    padding: 16px;
    background: var(--forest);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    border: none;
    cursor: pointer;
    margin-top: 8px;
    transition: background 0.2s;
}

.btn-submit-wb:hover {
    background: var(--gold);
    color: var(--black);
}

/* --- Trust Section --- */
.wb-trust {
    padding: 100px 0;
    background: var(--forest-pale);
    border-top: 1px solid rgba(45,64,64,0.12);
}

.wb-trust-inner {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.wb-trust-quote {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 300;
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.6;
    margin-bottom: 32px;
}

.wb-trust-sign {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.wb-trust-sign span:first-child {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--forest);
}

.trust-title {
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--mid-gray);
}

/* === Responsive WB === */
@media (max-width: 1100px) {
    .solution-usp {
        grid-template-columns: repeat(2, 1fr);
    }

    .wb-lineup-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
    }

    .wb-styles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .wb-problem-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .wb-consult-inner {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .wb-process-steps {
        flex-direction: column;
        gap: 32px;
    }

    .wb-step-arrow {
        transform: rotate(90deg);
    }

    .wb-compare {
        padding: 24px;
        overflow-x: auto;
    }
}

@media (max-width: 600px) {
    .wb-hero {
        padding: calc(var(--nav-height) + 40px) 20px 120px;
    }

    .wb-hero-actions {
        flex-direction: column;
    }

    .problem-cards {
        grid-template-columns: 1fr;
    }

    .solution-usp {
        grid-template-columns: 1fr;
    }

    .wb-styles-grid {
        grid-template-columns: 1fr;
    }

    .wb-consult-form {
        padding: 28px 20px;
    }
}