/* 코웨이 베스트몰 공통 스타일시트 */
:root {
    --primary: #0078FF;
    --primary-dark: #0056B3;
    --primary-light: #EBF5FF;
    --navy: #1D284C;
    --accent: #FF5E00;
    --accent-red: #E63946;
    --success: #10B981;
    --text-main: #222222;
    --text-muted: #666666;
    --bg-light: #F8FAFC;
    --border-color: #E2E8F0;
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Noto Sans KR", sans-serif;
}

body {
    color: var(--text-main);
    background-color: #FAFAFA;
    line-height: 1.6;
    padding-bottom: 70px;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Header */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 20px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.5px;
}

.header-nav {
    display: flex;
    gap: 24px;
}

.header-nav-link {
    font-size: 15px;
    font-weight: 600;
    color: #444;
    transition: color 0.2s;
}

.header-nav-link:hover {
    color: var(--primary);
}

.header-tel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.tel-badge {
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    margin-bottom: 2px;
}

.tel-number {
    font-size: 19px;
    font-weight: 900;
    color: var(--primary);
}

/* Main Container */
.page-container {
    max-width: 1000px;
    margin: 30px auto;
    padding: 0 20px;
}

/* Breadcrumb */
.breadcrumb {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.breadcrumb a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Article Page Content */
.guide-article {
    background: #ffffff;
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.article-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.35;
    margin-bottom: 12px;
    word-break: keep-all;
}

.article-meta {
    font-size: 14px;
    color: var(--text-muted);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 16px;
    margin-bottom: 25px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.article-meta-badge {
    background: var(--primary-light);
    color: var(--primary);
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 700;
}

/* Intro Box */
.intro-card {
    background: linear-gradient(135deg, #EBF5FF 0%, #F0F7FF 100%);
    border-left: 5px solid var(--primary);
    border-radius: 8px;
    padding: 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 30px;
    line-height: 1.7;
}

/* Section Common */
.guide-section {
    margin-bottom: 35px;
}

.section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 18px;
    background: var(--primary);
    border-radius: 3px;
}

.section-content {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    word-break: keep-all;
}

/* Product Spotlight Card */
.product-spotlight {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fafafa;
    border: 1px solid #eaeaea;
    border-radius: var(--radius);
    padding: 24px;
    margin: 25px 0;
    text-align: center;
}

@media (min-width: 768px) {
    .product-spotlight {
        flex-direction: row;
        text-align: left;
        gap: 30px;
    }
}

.spotlight-img {
    width: 220px;
    height: 220px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 10px;
    border: 1px solid #eee;
}

.spotlight-info {
    flex: 1;
}

.spotlight-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 12px;
}

.spotlight-prices {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 15px 0;
}

.price-chip {
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
}

.price-chip.rental {
    background: #f1f5f9;
    color: #475569;
}

.price-chip.promo {
    background: #fee2e2;
    color: var(--accent-red);
}

.price-chip.card {
    background: #dbeafe;
    color: var(--primary);
}

/* Pricing Table */
.price-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.price-table th, .price-table td {
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    text-align: center;
    font-size: 15px;
}

.price-table th {
    background: #f8fafc;
    color: var(--navy);
    font-weight: 700;
}

/* Banner Grid */
.banner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 30px 0;
}

.banner-grid img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #eee;
}

/* Bottom CTA Banner */
.bottom-banner {
    background: linear-gradient(135deg, #1D284C 0%, #004595 100%);
    border-radius: var(--radius);
    padding: 30px;
    color: #fff;
    text-align: center;
    margin: 40px 0;
}

.bottom-banner-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 10px;
}

.bottom-banner-desc {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 20px;
}

.bottom-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 800;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-btn.call {
    background: #FFD700;
    color: #1D284C;
}

.cta-btn.form {
    background: #fff;
    color: var(--primary);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* FAQ Accordion */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.faq-btn {
    width: 100%;
    text-align: left;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.faq-btn:hover {
    background: var(--primary-light);
}

.faq-btn::after {
    content: '▼';
    font-size: 12px;
    transition: transform 0.2s;
}

.faq-btn.active::after {
    transform: rotate(180deg);
}

.faq-panel {
    display: none;
    padding: 16px 20px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    font-size: 15px;
    color: #444;
    line-height: 1.7;
}

/* Related Keywords */
.related-box {
    margin-top: 30px;
    padding: 20px;
    background: #F8FAFC;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.related-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.related-tag {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: #334155;
    transition: all 0.2s;
}

.related-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

/* Footer */
.site-footer {
    background: #24292e;
    color: #a0aec0;
    padding: 30px 20px;
    font-size: 13px;
    line-height: 1.8;
}

.footer-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.footer-info a {
    color: #cbd5e0;
    text-decoration: underline;
}

.footer-notice {
    margin: 10px 0;
    color: #718096;
}

.footer-copy {
    margin-top: 15px;
    color: #718096;
    font-size: 12px;
}

/* Sticky Bottom Mobile Bar */
.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    display: flex;
    z-index: 9999;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.sticky-tel-btn {
    flex: 1;
    background: var(--primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
}

.sticky-form-btn {
    flex: 1;
    background: #FF5E00;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
}

@media (max-width: 640px) {
    .header-nav { display: none; }
    .article-title { font-size: 22px; }
    .guide-article { padding: 20px 16px; }
    .banner-grid { grid-template-columns: 1fr; }
}