/* ==============================
   Hero - 시네마틱 풀스크린
   ============================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 32px;
    position: relative;
    overflow: hidden;
}

/* 배경 */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../assets/hero-bg.webp') center/cover no-repeat;
    filter: brightness(0.45) saturate(0.85);
    z-index: 0;
    transform: scale(1.05);
}

/* 비네팅 + 하단 페이드 */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 40%, rgba(10, 10, 10, 0.7) 100%),
        linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, transparent 30%, transparent 70%, var(--bg) 100%);
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 32px;
    display: block;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 200;
    color: var(--text-white);
    margin-bottom: 4px;
    letter-spacing: 8px;
    line-height: 1.15;
}

.hero-title strong {
    font-weight: 700;
    color: var(--gold);
}

.hero-line {
    width: 48px;
    height: 1px;
    background: var(--gold);
    margin: 32px auto;
}

.hero-desc {
    font-size: 1rem;
    color: #FFFFFF;
    margin-bottom: 48px;
    line-height: 1.9;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 스크롤 인디케이터 */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.hero-scroll span {
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gold);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
}