/* Created: 2026-03-18 22:50:00 */
/* v3 - 깔끔하고 자연스러운 디자인 */

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --kakao: #FEE500;
    --kakao-hover: #F5D800;
    --accent: #FF6B4A;
    --accent-light: rgba(255, 107, 74, 0.08);
    --accent-border: rgba(255, 107, 74, 0.2);
    --text-primary: #1A1A1A;
    --text-secondary: #555;
    --text-muted: #999;
    --bg: #FAFAF8;
    --bg-card: #fff;
    --bg-warm: #F7F5F2;
    --border: #E8E5E0;
    --white: #fff;
    --shadow: 0 1px 3px rgba(0,0,0,0.04);
    --radius: 12px;
    --transition: all 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    line-height: 1.75;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== 공통 ===== */
h2 {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

section { padding: 72px 0; }

strong { color: var(--accent); font-weight: 700; }

/* ===== 버튼 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-kakao {
    background: var(--kakao);
    color: #1A1A1A;
}

.btn-kakao:hover {
    background: var(--kakao-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(254, 229, 0, 0.35);
}

.btn-lg { padding: 16px 40px; font-size: 1.05rem; }

.btn-header {
    background: var(--kakao);
    color: #1A1A1A;
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 8px;
}

/* ===== 헤더 ===== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.header .container {
    max-width: 720px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}

.header.scrolled { box-shadow: 0 1px 8px rgba(0,0,0,0.06); }

.logo {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
}

.nav { display: flex; gap: 20px; }

.nav a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav a:hover { color: var(--text-primary); }

.nav-gender.active {
    color: var(--text-primary) !important;
    font-weight: 700;
}

.btn-header-mobile { display: none; }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ===== 히어로 ===== */
.hero {
    padding: 120px 0 64px;
    text-align: center;
    background: linear-gradient(180deg, #FFF6F0 0%, var(--bg) 100%);
}

.hero-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-weight: 500;
}

.hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.75;
}

.hero-cta { margin-bottom: 32px; }

.hero-cta-sub {
    margin-top: 10px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.hero-proof {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.hero-proof .dot {
    width: 3px;
    height: 3px;
    background: var(--text-muted);
    border-radius: 50%;
}

/* ===== 숫자 통계 ===== */
.stats-section {
    padding: 40px 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    text-align: center;
}

.stat-item {
    padding: 20px 12px;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== 왜 다른가 ===== */
.why-different {
    background: linear-gradient(180deg, var(--white) 0%, #FFF8F5 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.diff-header h2 {
    margin-bottom: 32px;
}

.diff-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.diff-item {
    padding: 20px 24px;
    border-radius: var(--radius);
    background: var(--bg);
}

.diff-problem {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-decoration: line-through;
    text-decoration-color: var(--border);
}

.diff-answer {
    font-size: 1rem;
    font-weight: 500;
}

/* ===== 이용방법 ===== */
.how-section {
    background: var(--bg);
}

.how-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.how-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.how-num {
    width: 32px;
    height: 32px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: var(--white);
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.85rem;
}

.how-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    border-radius: 12px;
    font-size: 1.3rem;
}

.how-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.how-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== 소개방식 ===== */
.matching-section {
    background: linear-gradient(180deg, #FFF8F5 0%, var(--white) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.match-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.match-option {
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg);
}

.match-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.match-option h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.match-oneliner {
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
}

.match-detail p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 16px;
}

.match-fit {
    border-top: 1px solid var(--border);
    padding-top: 12px;
}

.match-fit li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 2px 0 2px 14px;
    position: relative;
}

.match-fit li::before {
    content: '·';
    position: absolute;
    left: 2px;
    font-weight: 900;
    color: var(--accent);
}

.match-note {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ===== 가격 ===== */
.pricing-section {
    background: var(--bg);
}

.price-box {
    background: var(--white);
    border: 2px solid var(--accent);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 16px;
    box-shadow: 0 4px 24px rgba(255, 107, 74, 0.08);
}

.price-main {
    text-align: center;
    padding: 32px 24px 20px;
    border-bottom: 1px solid var(--border);
}

.price-amount {
    font-size: 2.8rem;
    font-weight: 800;
}

.price-won {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-per {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.price-includes {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.price-includes > p {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.price-includes li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding: 3px 0 3px 16px;
    position: relative;
}

.price-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.8rem;
}

.price-guarantee {
    padding: 20px 24px;
    background: var(--bg);
}

.price-guarantee p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.price-free-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== 비교 ===== */
.compare-section {
    background: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.compare-table-wrap { overflow-x: auto; }

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

.compare-table th,
.compare-table td {
    padding: 12px 16px;
    font-size: 0.88rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.compare-table thead th {
    font-weight: 700;
    font-size: 0.9rem;
    padding-bottom: 14px;
}

.compare-table th.hl { color: var(--accent); }

.compare-table td.hl {
    color: var(--text-primary);
    font-weight: 600;
    background: rgba(255, 107, 74, 0.04);
}

.compare-table td:last-child {
    color: var(--text-muted);
}

/* ===== 신뢰 ===== */
.trust-section {
    background: var(--bg);
}

.trust-block {
    margin-bottom: 48px;
}

.trust-block:last-child { margin-bottom: 0; }

.trust-sub {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.trust-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.trust-them, .trust-us {
    padding: 20px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    line-height: 1.75;
}

.trust-them {
    background: var(--bg-warm);
    border: 1px solid var(--border);
}

.trust-them h4 { color: var(--text-muted); margin-bottom: 8px; font-size: 0.9rem; }
.trust-them strong { color: #C0392B; }
.trust-them em { color: #C0392B; font-style: normal; font-weight: 600; }

.trust-us {
    background: var(--accent-light);
    border: 1px solid var(--accent-border);
}

.trust-us h4 { color: var(--accent); margin-bottom: 8px; font-size: 0.9rem; }

.manager-block h2 { margin-bottom: 20px; }

.manager-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.manager-compare .us,
.manager-compare .them {
    padding: 20px;
    border-radius: var(--radius);
}

.manager-compare .us {
    background: var(--accent-light);
    border: 1px solid var(--accent-border);
}

.manager-compare .them {
    background: var(--bg-warm);
    border: 1px solid var(--border);
}

.manager-compare h4 {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.manager-compare .us h4 { color: var(--accent); border-color: var(--accent-border); }
.manager-compare .them h4 { color: var(--text-muted); }

.manager-compare p {
    font-size: 0.88rem;
    line-height: 1.8;
}

.manager-compare .them p { color: var(--text-muted); }

.manager-footnote {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== 후기 ===== */
.review-section {
    background: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.review-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.text-review {
    padding: 24px 28px;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.review-quote {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 12px;
    font-style: italic;
}

.review-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: normal;
}

/* ===== FAQ ===== */
.faq-section {
    background: var(--bg);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-item summary {
    padding: 16px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-muted);
    transition: var(--transition);
}

.faq-item[open] summary::after {
    content: '−';
    color: var(--accent);
}

.faq-item[open] summary {
    border-bottom: 1px solid var(--border);
}

.faq-item p {
    padding: 16px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ===== 대표 메시지 ===== */
.message-section {
    background: var(--bg);
}

.message-box {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.message-box h2 { margin-bottom: 16px; font-size: 1.3rem; }

.message-box p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 12px;
}

.message-box p:last-child { margin-bottom: 0; }

/* ===== CTA ===== */
.cta-section {
    background: var(--text-primary);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 8px;
}

.cta-section p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.cta-section .btn-kakao {
    padding: 18px 48px;
    font-size: 1.1rem;
}

.cta-sub {
    margin-top: 14px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4) !important;
}

/* ===== 푸터 ===== */
.footer {
    padding: 32px 0 20px;
    background: var(--text-primary);
    color: rgba(255,255,255,0.4);
    font-size: 0.78rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 14px;
}

.footer .logo { color: var(--white); font-size: 1.1rem; }

.footer-links { display: flex; gap: 16px; }
.footer-links a { color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-links a:hover { color: var(--white); }

.footer-info { margin-bottom: 12px; }
.footer-info p { line-height: 1.7; }

.footer-copy { text-align: center; color: rgba(255,255,255,0.25); }

/* ===== 애니메이션 ===== */
.fade-in {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 모바일 메뉴 */
.nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 56px;
    left: 0; right: 0;
    background: var(--bg);
    padding: 16px 20px;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}

.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== 반응형 ===== */
@media (max-width: 640px) {
    h2 { font-size: 1.35rem; }

    .nav { display: none; }
    .btn-header { display: none; }
    .mobile-menu-btn { display: flex; }

    .nav.active .btn-header-mobile {
        display: inline-flex;
        background: var(--kakao);
        color: #1A1A1A;
        padding: 12px 20px;
        border-radius: 8px;
        font-size: 0.9rem;
        font-weight: 700;
        text-align: center;
        justify-content: center;
    }

    .hero { padding: 100px 0 48px; }
    .hero h1 { font-size: 1.8rem; }
    .hero-desc br { display: none; }

    .hero-proof {
        flex-direction: column;
        gap: 4px;
    }

    .hero-proof .dot { display: none; }

    .hero-proof > span:not(.dot) {
        padding: 4px 12px;
        background: var(--white);
        border-radius: 20px;
        border: 1px solid var(--border);
    }

    .stats-grid { gap: 8px; }
    .stat-number { font-size: 1.4rem; }
    .stat-item { padding: 16px 8px; }

    .match-two { grid-template-columns: 1fr; }
    .trust-compare { grid-template-columns: 1fr; }
    .manager-compare { grid-template-columns: 1fr; }
    .review-grid { grid-template-columns: 1fr; }

    section { padding: 56px 0; }
}