:root {
    --pink-50:  #fff5f8;
    --pink-100: #ffe4ee;
    --pink-200: #ffc9dd;
    --pink-300: #ff9ec2;
    --pink-400: #ff6fa5;
    --pink-500: #f4478a;
    --pink-600: #d62f72;
    --ink:      #3a2733;
    --ink-soft: #7d6b76;
    --card-bg:  #ffffff;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background:
        radial-gradient(1200px 600px at 15% -10%, var(--pink-100), transparent 60%),
        radial-gradient(1000px 500px at 100% 0%, #ffe9dd, transparent 55%),
        var(--pink-50);
    min-height: 100vh;
}

/* ---------- Hero ---------- */
.hero {
    text-align: center;
    padding: 32px 20px 24px;
    background: linear-gradient(135deg, var(--pink-400) 0%, var(--pink-600) 100%);
    color: #fff;
    border-bottom-left-radius: 32px;
    border-bottom-right-radius: 32px;
    box-shadow: 0 20px 50px -24px rgba(214, 47, 114, 0.55);
}

.hero-eyebrow {
    margin: 0 0 14px;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    font-weight: 700;
    opacity: 0.85;
}

.hero-title {
    margin: 0;
    font-size: clamp(1.6rem, 4.5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.25;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}

.hero-subtitle {
    margin: 16px auto 0;
    max-width: 640px;
    font-size: clamp(0.9rem, 2vw, 1.02rem);
    opacity: 0.92;
    line-height: 1.6;
}

/* ---------- Grid ---------- */
.wrap {
    max-width: 1160px;
    margin: 0 auto;
    padding: 48px 24px 24px;
}

/* ---------- Tab bar ---------- */
.tab-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.tab-btn {
    padding: 9px 18px;
    border: 1.5px solid var(--pink-200);
    background: #fff;
    color: var(--ink-soft);
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.18s ease;
    white-space: nowrap;
}

.tab-btn:hover {
    border-color: var(--pink-400);
    color: var(--pink-600);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px -10px rgba(214, 47, 114, 0.6);
}

.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

@media (max-width: 980px)  { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .grid { grid-template-columns: 1fr; } }

/* 부서 항목 수가 열 개수의 배수가 아닐 때 다음 부서를 새 줄에서 시작시키는 강제 개행
   (열이 몇 개든 항상 한 줄 전체를 차지해서 다음 카드를 다음 줄로 밀어냄) */
.row-gap {
    grid-column: 1 / -1;
    height: 0;
    margin: -22px 0 0;
    padding: 0;
    display: block;
}

/* ---------- Card ---------- */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 24px 22px 20px;
    background: var(--card-bg);
    border: 1px solid var(--pink-100);
    border-radius: 20px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 10px 30px -18px rgba(214, 47, 114, 0.45);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pink-300), var(--pink-500));
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--pink-300);
    box-shadow: 0 22px 44px -20px rgba(214, 47, 114, 0.55);
}

.card-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: lowercase;
    color: var(--pink-600);
    background: var(--pink-100);
    border-radius: 999px;
    padding: 4px 10px;
}

.card-emoji {
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 6px;
    filter: drop-shadow(0 4px 8px rgba(214, 47, 114, 0.25));
}

.card-title {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.card-subtitle {
    font-size: 0.86rem;
    color: var(--ink-soft);
    line-height: 1.5;
    min-height: 2.6em;
}

.card-go {
    margin-top: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--pink-500);
}

.card:hover .card-go { color: var(--pink-600); }

/* ---------- Footer ---------- */
.foot {
    text-align: center;
    padding: 32px 20px 48px;
    color: var(--ink-soft);
    font-size: 0.82rem;
}