/* ============================================
   SMALLBIG COSLAB KOREA — ABOUT PAGE CSS
   컬러 팔레트:
   로즈핑크  #CB6565
   라이트핑크 #F5B3C1
   액센트    #F48292
   블랙      #1A1A1A
   ============================================ */

:root {
    --about-green:        #CB6565;
    --about-gold:         #F48292;
    --about-cream:        #FEF4F4;
    --about-charcoal:     #1A1A1A;
    --about-green-light:  #A84444;
    --about-gold-light:   #F5B3C1;
    --about-gold-dark:    #A84444;
    --about-text:         #2C2C2C;
    --about-muted:        #6b6b6b;
    --about-border:       #F0D0D0;
}

/* ──────────────────────────────────────────
   공통 유틸
────────────────────────────────────────── */
.active-nav { color: #F48292 !important; font-weight: 700; }

.pc-only { display: inline; }
@media (max-width: 768px) { .pc-only { display: none; } }

/* ══════════════════════════════════════════
   SECTION 01 | HERO
══════════════════════════════════════════ */
.about-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ah-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.ah-bg-img {
    width: 100%;
    height: 115%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}
.ah-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(26, 26, 26, 0.55) 0%,
        rgba(26, 26, 26, 0.40) 50%,
        rgba(26, 26, 26, 0.55) 100%
    );
}

.ah-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding: 160px 24px 120px;
}

.ah-tag {
    display: inline-block;
    background: rgba(244, 130, 146, 0.2);
    border: 1px solid rgba(244, 130, 146, 0.5);
    color: var(--about-gold);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
    font-family: 'Inter', sans-serif;
}

.ah-headline {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(32px, 5.5vw, 64px);
    font-weight: 900;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 28px;
    letter-spacing: -0.5px;
}
.ah-headline em {
    font-style: normal;
    color: var(--about-gold);
    position: relative;
}
.ah-headline em::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0; right: 0;
    height: 3px;
    background: var(--about-gold);
    border-radius: 2px;
}

.ah-sub {
    font-size: clamp(14px, 1.8vw, 17px);
    color: rgba(255,255,255,0.78);
    line-height: 1.9;
    margin-bottom: 44px;
    font-family: 'Noto Sans KR', sans-serif;
}
.ah-sub strong { color: rgba(255,255,255,0.95); font-weight: 600; }

.ah-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.ah-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--about-gold), var(--about-gold-dark));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 50px;
    transition: all .3s;
    box-shadow: 0 8px 28px rgba(244,130,146,0.4);
    font-family: 'Noto Sans KR', sans-serif;
    white-space: nowrap;
}
.ah-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(244,130,146,0.55);
    color: #fff;
}

.ah-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 15px 32px;
    border-radius: 50px;
    border: 2px solid rgba(255,255,255,0.5);
    transition: all .3s;
    font-family: 'Noto Sans KR', sans-serif;
    white-space: nowrap;
}
.ah-btn-outline:hover {
    border-color: var(--about-gold);
    color: var(--about-gold);
    transform: translateY(-3px);
}

/* 스크롤 힌트 */
.ah-scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.ah-scroll-hint span {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.45);
    font-family: 'Inter', sans-serif;
}
.ah-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50%       { opacity: 1;   transform: scaleY(1.15); }
}

/* ══════════════════════════════════════════
   SECTION 02 | 시장 현실 직시
══════════════════════════════════════════ */
.market-reality {
    background: var(--about-charcoal);
    padding: 0;
    overflow: hidden;
}

.mr-inner {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    min-height: 600px;
}

.mr-stats {
    background: #2a2a2a;
    padding: 80px 56px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    justify-content: center;
}

.mrs-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(244,130,146,0.2);
    border-radius: 16px;
    padding: 28px 32px;
    transition: all .3s;
}
.mrs-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(244,130,146,0.5);
    transform: translateX(6px);
}

.mrs-icon {
    font-size: 20px;
    color: var(--about-gold);
    margin-bottom: 12px;
    opacity: 0.85;
}

.mrs-num {
    font-family: 'Inter', sans-serif;
    font-size: 52px;
    font-weight: 800;
    color: var(--about-gold);
    line-height: 1;
    margin-bottom: 4px;
}

.mrs-unit {
    font-size: 14px;
    font-weight: 700;
    color: rgba(255,255,255,0.55);
    margin-bottom: 10px;
    font-family: 'Inter', sans-serif;
}

.mrs-label {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    line-height: 1.5;
}
.mrs-label span {
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    font-weight: 400;
    display: block;
    margin-top: 3px;
}

.mr-message {
    padding: 80px 64px 80px 72px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mr-eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--about-gold);
    margin-bottom: 20px;
}

.mr-headline {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 900;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 36px;
}
.mr-headline em {
    font-style: normal;
    color: var(--about-gold);
}

.mr-lead {
    font-size: 17px;
    font-weight: 600;
    color: rgba(255,255,255,0.88);
    line-height: 1.75;
    margin-bottom: 20px;
    font-family: 'Noto Sans KR', sans-serif;
}

.mr-body p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.9;
    margin-bottom: 20px;
    font-family: 'Noto Sans KR', sans-serif;
}
.mr-body p strong { color: rgba(255,255,255,0.85); }

.mr-divider {
    width: 48px;
    height: 2px;
    background: var(--about-gold);
    margin: 28px 0;
    border-radius: 2px;
}

.mr-emphasis {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(17px, 2vw, 22px);
    font-weight: 700;
    color: #fff !important;
    line-height: 1.65 !important;
}
.mr-emphasis em {
    font-style: normal;
    color: var(--about-gold);
}

/* ══════════════════════════════════════════
   SECTION 03 | 브랜드 철학
══════════════════════════════════════════ */
.brand-philosophy {
    background: var(--about-cream);
    padding: 120px 0;
    overflow: hidden;
    position: relative;
}
.brand-philosophy::before {
    content: '"';
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 280px;
    color: rgba(203,101,101,0.06);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.bp-wrap {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

.bp-eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--about-green);
    background: rgba(203,101,101,0.08);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 40px;
}

.bp-quote {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(22px, 3.2vw, 38px);
    font-weight: 700;
    color: var(--about-charcoal);
    line-height: 1.6;
    margin-bottom: 36px;
    border: none;
    padding: 0;
    position: relative;
}
.bp-quote em {
    font-style: normal;
    color: var(--about-green);
    background: linear-gradient(90deg, var(--about-green), var(--about-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bp-body {
    font-size: clamp(15px, 1.6vw, 19px);
    color: var(--about-muted);
    line-height: 1.85;
    margin-bottom: 64px;
    font-family: 'Noto Sans KR', sans-serif;
}
.bp-body strong { color: var(--about-green); font-weight: 700; }

.bp-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.bp-value {
    background: #fff;
    border: 1px solid var(--about-border);
    border-radius: 18px;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: all .3s;
    cursor: default;
}
.bp-value:hover {
    border-color: var(--about-green);
    box-shadow: 0 12px 36px rgba(203,101,101,0.1);
    transform: translateY(-5px);
}

.bp-val-icon {
    width: 52px;
    height: 52px;
    background: rgba(203,101,101,0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--about-green);
    transition: all .3s;
}
.bp-value:hover .bp-val-icon {
    background: var(--about-green);
    color: #fff;
}

.bp-value strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--about-charcoal);
    font-family: 'Noto Sans KR', sans-serif;
}
.bp-value span {
    font-size: 11px;
    color: var(--about-muted);
    font-family: 'Inter', sans-serif;
}

/* ══════════════════════════════════════════
   SECTION 04 | 타겟별 소구
══════════════════════════════════════════ */
.target-section {
    background: var(--about-green);
    padding: 100px 0 120px;
}

.ts-header {
    text-align: center;
    margin-bottom: 64px;
}

.ts-eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--about-gold);
    margin-bottom: 20px;
}

.ts-headline {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 900;
    color: #fff;
    line-height: 1.3;
}
.ts-headline em {
    font-style: normal;
    color: var(--about-gold);
}

.ts-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ts-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all .4s;
}
.ts-card:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(244,130,146,0.4);
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.ts-card.featured {
    background: rgba(244,130,146,0.08);
    border-color: rgba(244,130,146,0.3);
    position: relative;
}
.ts-card.featured::before {
    content: '⭐ RECOMMENDED';
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--about-gold);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    z-index: 3;
}

.tsc-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.tsc-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s;
    filter: brightness(0.82);
}
.ts-card:hover .tsc-img-wrap img { transform: scale(1.07); }

.tsc-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(203,101,101,0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 16px 20px;
}
.tsc-num {
    font-family: 'Inter', sans-serif;
    font-size: 42px;
    font-weight: 800;
    color: rgba(255,255,255,0.18);
    line-height: 1;
}

.tsc-body {
    padding: 28px 28px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tsc-tag {
    display: inline-block;
    background: rgba(244,130,146,0.15);
    color: var(--about-gold);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
    font-family: 'Inter', sans-serif;
    letter-spacing: .5px;
    border: 1px solid rgba(244,130,146,0.3);
}

.tsc-body h3 {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(16px, 1.6vw, 19px);
    font-weight: 700;
    color: #fff;
    line-height: 1.5;
    margin-bottom: 16px;
}
.tsc-body h3 em {
    font-style: normal;
    color: var(--about-gold);
}

.tsc-body p {
    font-size: 13px;
    color: rgba(255,255,255,0.62);
    line-height: 1.85;
    margin-bottom: 24px;
    flex: 1;
    font-family: 'Noto Sans KR', sans-serif;
}

.tsc-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--about-gold);
    font-size: 13px;
    font-weight: 700;
    font-family: 'Noto Sans KR', sans-serif;
    transition: all .25s;
    margin-top: auto;
}
.tsc-link:hover { gap: 14px; color: var(--about-gold-light); }
.tsc-link .fa-arrow-right { font-size: 11px; }

/* ══════════════════════════════════════════
   SECTION 05 | 프로세스
══════════════════════════════════════════ */
.process-section {
    background: var(--about-cream);
    padding: 100px 0 120px;
}

.ps-header {
    text-align: center;
    margin-bottom: 72px;
}

.ps-eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--about-green);
    margin-bottom: 16px;
}

.ps-headline {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 900;
    color: var(--about-charcoal);
    line-height: 1.35;
}
.ps-headline em {
    font-style: normal;
    color: var(--about-green);
}

.ps-timeline {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
}

.pst-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    padding: 0 16px;
    transition: all .3s;
}

.psti-step {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--about-green);
    opacity: 0.5;
    margin-bottom: 14px;
    line-height: 1.3;
}

.psti-icon {
    width: 72px;
    height: 72px;
    background: #fff;
    border: 2px solid var(--about-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--about-green);
    opacity: 0.5;
    margin-bottom: 20px;
    transition: all .35s;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
}
.psti-icon.active,
.pst-item.active .psti-icon,
.pst-item:hover .psti-icon {
    background: var(--about-green);
    border-color: var(--about-green);
    color: #fff;
    opacity: 1;
    transform: scale(1.12);
    box-shadow: 0 8px 28px rgba(203,101,101,0.28);
}
.pst-item.active .psti-step,
.pst-item:hover .psti-step {
    opacity: 1;
    color: var(--about-green);
}

.psti-en {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--about-gold);
    background: rgba(244,130,146,0.1);
    padding: 3px 10px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.psti-content h4 {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: var(--about-charcoal);
    margin-bottom: 10px;
}

.psti-content p {
    font-size: 12px;
    color: var(--about-muted);
    line-height: 1.8;
    font-family: 'Noto Sans KR', sans-serif;
}

.psti-connector {
    position: absolute;
    top: 50px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--about-border), var(--about-border));
    z-index: 1;
}
.psti-connector::after {
    content: '';
    position: absolute;
    right: 0;
    top: -4px;
    width: 10px;
    height: 10px;
    background: var(--about-border);
    border-radius: 50%;
}

/* ══════════════════════════════════════════
   SECTION 06 | CTA
══════════════════════════════════════════ */
.about-cta {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.acta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.acta-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.4);
}
.acta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(203,101,101,0.82) 0%,
        rgba(26,26,26,0.75) 100%
    );
}

.acta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    padding: 80px 24px;
}

.acta-eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--about-gold);
    background: rgba(244,130,146,0.15);
    border: 1px solid rgba(244,130,146,0.3);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
}

.acta-headline {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: clamp(26px, 4vw, 50px);
    font-weight: 900;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 28px;
}
.acta-headline em {
    font-style: normal;
    color: var(--about-gold);
}

.acta-sub {
    font-size: clamp(14px, 1.5vw, 17px);
    color: rgba(255,255,255,0.7);
    line-height: 1.9;
    margin-bottom: 44px;
    font-family: 'Noto Sans KR', sans-serif;
}
.acta-sub strong { color: rgba(255,255,255,0.92); font-weight: 600; }

.acta-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.acta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--about-gold), var(--about-gold-dark));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    padding: 18px 36px;
    border-radius: 50px;
    transition: all .3s;
    box-shadow: 0 10px 32px rgba(244,130,146,0.45);
    font-family: 'Noto Sans KR', sans-serif;
}
.acta-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(244,130,146,0.6);
    color: #fff;
}

.acta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 17px 36px;
    border-radius: 50px;
    border: 2px solid rgba(255,255,255,0.45);
    transition: all .3s;
    font-family: 'Noto Sans KR', sans-serif;
}
.acta-btn-outline:hover {
    border-color: var(--about-gold);
    color: var(--about-gold);
    transform: translateY(-3px);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1100px) {
    .ts-cards { grid-template-columns: 1fr 1fr; }
    .ts-card:last-child { grid-column: span 2; }
    .bp-values { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
    .mr-inner { grid-template-columns: 1fr; }
    .mr-stats {
        flex-direction: row;
        gap: 20px;
        padding: 60px 40px;
        flex-wrap: wrap;
    }
    .mrs-card { flex: 1; min-width: 180px; }
    .mr-message { padding: 60px 40px; }
    .ps-timeline {
        flex-direction: column;
        gap: 0;
        max-width: 600px;
        margin: 0 auto;
    }
    .pst-item {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        gap: 24px;
        padding: 28px 0;
        border-bottom: 1px solid var(--about-border);
    }
    .pst-item.last { border-bottom: none; }
    .psti-connector { display: none; }
    .psti-step { writing-mode: horizontal-tb; margin-bottom: 0; min-width: 48px; padding-top: 8px; }
    .psti-icon { margin-bottom: 0; flex-shrink: 0; }
    .psti-content { text-align: left; }
}

@media (max-width: 768px) {
    .ah-content { padding: 120px 20px 80px; }
    .ah-btns { flex-direction: column; align-items: center; }
    .ah-btn-primary, .ah-btn-outline { width: 100%; max-width: 320px; justify-content: center; }
    .mr-stats { flex-direction: column; padding: 48px 24px; }
    .mr-message { padding: 48px 24px; }
    .bp-values { grid-template-columns: 1fr 1fr; gap: 14px; }
    .ts-cards { grid-template-columns: 1fr; }
    .ts-card:last-child { grid-column: span 1; }
    .ts-card.featured::before { display: none; }
    .acta-btns { flex-direction: column; align-items: center; }
    .acta-btn-primary, .acta-btn-outline { width: 100%; max-width: 320px; justify-content: center; }
}

@media (max-width: 480px) {
    .bp-values { grid-template-columns: 1fr; }
    .bp-quote { font-size: 20px; }
    .mr-headline { font-size: 24px; }
    .pst-item { gap: 16px; }
    .psti-icon { width: 56px; height: 56px; font-size: 18px; }
}