/* AI PC (로컬 AI 구축) 페이지 전용 스타일 - dell.css 위에 덧씌움 */

/* ===== 메인 배너 ===== */
.main-banner.aipc-banner {
    background: radial-gradient(ellipse at 75% 50%, #1d3b4f 0%, #0d1620 55%, #070b10 100%);
    color: white;
    position: relative;
    overflow: hidden !important;
    height: auto !important;
    min-height: 620px !important;
    padding: 123px 0 100px;
    display: flex;
    align-items: center;
}

.aipc-banner .container {
    position: relative;
    z-index: 2;
}

.aipc-banner .inner {
    display: flex;
    align-items: center;
    gap: 40px;
}

.aipc-banner .text-box {
    flex: 0 1 52%;
    word-break: keep-all;
}

.aipc-banner .text-box small {
    display: block;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
    opacity: 0.85;
}

.main-banner.aipc-banner .container .text-box h2 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 20px;
}

.aipc-banner .text-box h2 em {
    font-style: normal;
    color: #76b900 !important;
}

.main-banner.aipc-banner .container .text-box p {
    font-size: 1.15rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 30px;
}

.aipc-banner .banner-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.aipc-banner .banner-chips a {
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 30px;
    padding: 7px 16px;
    font-size: 0.9rem;
    color: #fff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.aipc-banner .banner-chips a:hover {
    background: #76b900;
    border-color: #76b900;
}

.aipc-banner .banner-visual {
    flex: 1 1 48%;
    text-align: center;
}

.aipc-banner .banner-visual img {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.btn-nvidia {
    background: #76b900;
    color: #fff;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-nvidia:hover {
    background: #5e9400;
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

/* ===== 라인업 요약 카드 ===== */
.lineup-card {
    display: block;
    background: #fff;
    border-radius: 15px;
    border: 1px solid #e6e9ed;
    padding: 28px 24px;
    height: calc(100% - 30px);
    margin-bottom: 30px;
    text-decoration: none !important;
    color: #333;
    transition: all 0.3s ease;
    position: relative;
}

.lineup-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-color: #76b900;
}

.lineup-card .brand {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #007db8;
    margin-bottom: 8px;
}

.lineup-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: #222;
}

.lineup-card .chip {
    font-size: 0.85rem;
    color: #76b900;
    font-weight: 600;
    margin-bottom: 14px;
}

.lineup-card p {
    font-size: 0.92rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

.lineup-card .status {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    background: #eef6e0;
    color: #4f7d00;
}

.lineup-card .status.soon {
    background: #f1f3f5;
    color: #888;
}

/* ===== 제품 상세 섹션 공통 ===== */
.product-detail {
    padding: 90px 0;
    scroll-margin-top: 80px;
}

.product-detail.dark {
    background: #0d1620;
    color: #e9eef3;
}

/* 어두운 섹션이 연달아 올 때 구분용 */
.product-detail.dark.alt {
    background: #142433;
}

.product-detail.dark .section-header h2,
.product-detail.dark h3 {
    color: #fff;
}

.product-detail.dark .section-header p {
    color: #b9c4cf;
}

.product-detail .section-header h6 {
    color: #76b900;
}

.product-hero {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 60px;
}

.product-hero .visual {
    flex: 1 1 50%;
    background: #fff;
    border-radius: 18px;
    padding: 30px;
    text-align: center;
}

.product-hero .visual img {
    max-width: 100%;
    height: auto;
}

.product-hero .summary {
    flex: 1 1 50%;
    word-break: keep-all;
}

.product-hero .summary h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.product-hero .summary .lead-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #c9d3dc;
    margin-bottom: 28px;
}

/* 핵심 수치 */
.key-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 30px;
}

.key-stats .stat {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 18px;
}

.key-stats .stat strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: #76b900;
    line-height: 1.2;
}

.key-stats .stat span {
    font-size: 0.88rem;
    color: #b9c4cf;
}

/* 기능 카드 */
.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px 26px;
    height: calc(100% - 30px);
    margin-bottom: 30px;
    word-break: keep-all;
}

.feature-card .icon {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    background: linear-gradient(135deg, #76b900 0%, #4f8a00 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.feature-card .icon i {
    font-size: 1.4rem;
    color: #fff;
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    color: #b9c4cf;
    line-height: 1.65;
    margin-bottom: 0;
}

/* 확장(2대 연결) 블록 */
.scale-block {
    display: flex;
    align-items: center;
    gap: 50px;
    margin: 40px 0 60px;
}

.scale-block .visual {
    flex: 1 1 45%;
    background: #fff;
    border-radius: 18px;
    padding: 20px;
    text-align: center;
}

.scale-block .visual img {
    max-width: 100%;
    height: auto;
}

/* 이미지와 텍스트 좌우 반전 */
.scale-block.reverse {
    flex-direction: row-reverse;
}

/* 배경이 포함된 이미지는 흰 박스 없이 그대로 */
.scale-block .visual.full {
    background: none;
    padding: 0;
    overflow: hidden;
}

.scale-block .visual.full img {
    display: block;
    width: 100%;
}

.scale-block .text {
    flex: 1 1 55%;
    word-break: keep-all;
}

.scale-block .text h3 {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.scale-block .text p {
    color: #c9d3dc;
    line-height: 1.7;
}

.param-compare {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.param-compare .item {
    flex: 1;
    border-radius: 12px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.param-compare .item.highlight {
    border-color: #76b900;
    background: rgba(118, 185, 0, 0.1);
}

.param-compare .item small {
    display: block;
    color: #b9c4cf;
    margin-bottom: 6px;
}

.param-compare .item strong {
    font-size: 1.7rem;
    color: #fff;
}

.footnote {
    font-size: 0.8rem;
    color: #8a96a3;
    margin-top: 12px;
}

/* Z Toolkit 시간 단축 바 */
.toolkit-block {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 40px;
    margin-bottom: 60px;
}

.toolkit-block h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.toolkit-block > p {
    color: #b9c4cf;
    margin-bottom: 28px;
}

.time-row {
    display: grid;
    grid-template-columns: 110px 1fr 90px;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.time-row .label {
    font-weight: 600;
    color: #fff;
}

.time-row .bars {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.time-row .bar {
    height: 12px;
    border-radius: 6px;
    font-size: 0;
}

.time-row .bar.before {
    background: #4a5866;
}

.time-row .bar.after {
    background: #76b900;
}

.time-row .gain {
    font-weight: 800;
    color: #76b900;
    text-align: right;
}

.time-legend {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: #b9c4cf;
    margin-top: 10px;
}

.time-legend span::before {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    margin-right: 6px;
    vertical-align: -1px;
}

.time-legend .l-before::before { background: #4a5866; }
.time-legend .l-after::before { background: #76b900; }

/* 사양표 */
.spec-table-wrap {
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    color: #333;
}

.spec-table th,
.spec-table td {
    padding: 14px 20px;
    border-bottom: 1px solid #eceff2;
    font-size: 0.95rem;
    vertical-align: top;
    word-break: keep-all;
}

.spec-table th {
    width: 26%;
    background: #f6f8fa;
    font-weight: 700;
    color: #222;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}

/* 준비중 섹션 */
.coming-soon {
    background: #f8f9fa;
    border: 2px dashed #d7dce1;
    border-radius: 15px;
    padding: 50px 20px;
    text-align: center;
    color: #888;
}

/* 통합 견적문의 */
.aipc-cta {
    background: linear-gradient(135deg, #0d1620 0%, #1d3b4f 100%);
    padding: 90px 0;
    color: #fff;
    text-align: center;
}

.aipc-cta h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
}

.aipc-cta p {
    color: #c9d3dc;
    font-size: 1.1rem;
    margin-bottom: 34px;
    word-break: keep-all;
}

.aipc-cta .checklist {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 26px;
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
}

.aipc-cta .checklist li {
    color: #e9eef3;
    font-size: 0.98rem;
}

.aipc-cta .checklist li i {
    color: #76b900;
    margin-right: 6px;
}

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

.aipc-cta .btn-outline-light-custom {
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: #fff;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.aipc-cta .btn-outline-light-custom:hover {
    background: #fff;
    color: #0d1620;
    text-decoration: none;
}

/* ===== 반응형 ===== */
@media (max-width: 991px) {
    .main-banner.aipc-banner {
        padding: 100px 0 50px;
    }

    .aipc-banner .inner,
    .product-hero,
    .scale-block,
    .scale-block.reverse {
        flex-direction: column;
    }

    .main-banner.aipc-banner .container .text-box h2 {
        font-size: 2.3rem;
    }

    .product-hero .summary h3 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .main-banner.aipc-banner .container .text-box h2 {
        font-size: 1.8rem;
    }

    .main-banner.aipc-banner .container .text-box p {
        font-size: 1rem;
    }

    .key-stats {
        grid-template-columns: 1fr 1fr;
    }

    .key-stats .stat strong {
        font-size: 1.25rem;
    }

    .param-compare {
        flex-direction: column;
    }

    .toolkit-block {
        padding: 24px 18px;
    }

    .time-row {
        grid-template-columns: 70px 1fr 50px;
        gap: 10px;
    }

    .spec-table th,
    .spec-table td {
        padding: 12px;
        font-size: 0.88rem;
    }

    .aipc-cta h2 {
        font-size: 1.7rem;
    }
}