# 프리미엄 상품 상세페이지 CSS

```css
/* ========================================
   GLOBAL RESET
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Noto Sans JP', sans-serif;
    background: #f8f8f8;
    color: #222;
    line-height: 1.8;
    letter-spacing: 0.02em;
}

img {
    max-width: 100%;
    display: block;
}

/* ========================================
   MAIN CONTAINER
======================================== */
.product-detail-wrap {
    max-width: 860px;
    margin: 0 auto;
    background: #ffffff;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
}

/* ========================================
   HERO IMAGE
======================================== */
.product-hero-image {
    width: 100%;
    border-radius: 0;
}

/* ========================================
   CONTENT AREA
======================================== */
.product-content {
    padding: 50px 30px 70px;
    background:
        radial-gradient(circle at top right, rgba(255,230,240,0.5), transparent 25%),
        linear-gradient(to bottom, #ffffff, #fcfcfc);
}

/* ========================================
   SECTION CARD
======================================== */
.hero {
    position: relative;
    background: #ffffff;
    border-radius: 28px;
    padding: 38px 34px;
    margin-bottom: 30px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow:
        0 12px 30px rgba(0,0,0,0.05),
        0 3px 10px rgba(0,0,0,0.03);
    transition: all 0.35s ease;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(to bottom, #ff8db3, #ffc4d7);
}

.hero:hover {
    transform: translateY(-4px);
    box-shadow:
        0 18px 40px rgba(0,0,0,0.08),
        0 5px 15px rgba(0,0,0,0.05);
}

/* ========================================
   ICON
======================================== */
.hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff8fb5, #ffd3e0);
    font-size: 28px;
    margin-bottom: 22px;
    box-shadow: 0 8px 18px rgba(255,143,181,0.35);
}

/* ========================================
   SECTION TITLE
======================================== */
.hero strong {
    display: inline-block;
    font-size: 2rem;
    line-height: 1.4;
    font-weight: 800;
    color: #111111;
    margin-bottom: 20px;
    letter-spacing: 0.03em;
}

/* ========================================
   SUBTITLE
======================================== */
.hero p span:first-child {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #ff5d92;
    margin-bottom: 14px;
    line-height: 1.7;
}

/* ========================================
   DESCRIPTION
======================================== */
.hero p span:last-child {
    display: block;
    font-size: 1rem;
    color: #555555;
    line-height: 2;
    font-weight: 400;
}

/* ========================================
   BADGE
======================================== */
.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 28px;
    padding: 12px 22px;
    background: linear-gradient(135deg, #111111, #333333);
    color: #ffffff;
    font-size: 0.92rem;
    font-weight: 700;
    border-radius: 999px;
    letter-spacing: 0.05em;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* ========================================
   SECTION SEPARATOR
======================================== */
.hero + .hero {
    margin-top: 26px;
}

/* ========================================
   REVIEW STYLE
======================================== */
.review-box {
    background: linear-gradient(135deg, #fff6f8, #ffffff);
    border-radius: 22px;
    padding: 24px;
    margin-top: 20px;
    border: 1px solid rgba(255,120,160,0.15);
}

.review-item {
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px dashed rgba(0,0,0,0.08);
}

.review-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.review-name {
    font-weight: 700;
    color: #111111;
    margin-bottom: 8px;
}

.review-text {
    color: #555555;
    font-size: 0.98rem;
    line-height: 1.9;
}

/* ========================================
   PRODUCT INFO TABLE
======================================== */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 22px;
    overflow: hidden;
    border-radius: 18px;
}

.spec-table th,
.spec-table td {
    padding: 18px 20px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    text-align: left;
}

.spec-table th {
    width: 35%;
    background: #fafafa;
    color: #111111;
    font-weight: 700;
}

.spec-table td {
    background: #ffffff;
    color: #555555;
}

/* ========================================
   FOOTER IMAGE
======================================== */
.product-footer-image {
    width: 100%;
}

/* ========================================
   ANIMATION
======================================== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero {
    animation: fadeUp 0.7s ease both;
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 768px) {
    .product-content {
        padding: 30px 18px 50px;
    }

    .hero {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .hero strong {
        font-size: 1.55rem;
    }

    .hero p span:first-child {
        font-size: 1.05rem;
    }

    .hero p span:last-child {
        font-size: 0.95rem;
        line-height: 1.9;
    }

    .hero-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .hero-badge {
        width: 100%;
        text-align: center;
        font-size: 0.9rem;
    }

    .spec-table th,
    .spec-table td {
        display: block;
        width: 100%;
    }

    .spec-table th {
        border-bottom: none;
        padding-bottom: 8px;
    }

    .spec-table td {
        padding-top: 0;
    }
}

/* ========================================
   PREMIUM EFFECTS
======================================== */
.hero::after {
    content: "";
    position: absolute;
    top: -120px;
    right: -120px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(255,192,215,0.18), transparent 70%);
    pointer-events: none;
}

/* ========================================
   OPTIONAL TITLE CENTER STYLE
======================================== */
.center-title {
    text-align: center;
    margin-bottom: 40px;
}

.center-title h1 {
    font-size: 2.6rem;
    font-weight: 900;
    color: #111111;
    margin-bottom: 14px;
    letter-spacing: 0.05em;
}

.center-title p {
    font-size: 1.08rem;
    color: #666666;
    line-height: 1.9;
}