/* =========================================
   main.css - 메인 페이지 전용 스타일
   ========================================= */


/* ─── 히어로 슬라이더 ─────────────────────── */
#hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    background: #0a0f1e;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ─── 슬라이드 공통 ─────────────────────── */
.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    overflow: hidden;
    transition: opacity 0.8s ease;
    pointer-events: none;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

.hero-slide.leaving {
    opacity: 0;
    z-index: 2;
}

/* ─── 이미지 슬라이드 Ken Burns 효과 ─── */
.hero-slide[data-type="image"]::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: inherit;
    background-size: cover;
    background-position: center;
    z-index: 0;
    transform: scale(1.5);
    transition: none;
}

.hero-slide[data-type="image"].active::before {
    transform: scale(1);
    transition: transform 3s ease;
}

/* ─── 유튜브 배경 ─────────────────────── */
.hero-video-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

/* 16:9 비율 유지하며 전체 커버 */
#hero-yt-player {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 177.78vh;  /* 16/9 * 100vh */
    height: 100vh;
    min-width: 100%;
    min-height: 56.25vw; /* 9/16 * 100vw */
    transform: translate(-50%, -50%);
    pointer-events: none;
}

/* ─── 어두운 오버레이 ─────────────────────── */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 10, 25, 0.55);
    z-index: 1;
}

/* ─── 콘텐츠 ─────────────────────── */
.hero-content {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    color: #fff;
}

.hero-sub {
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.85);
    margin: 0 0 14px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 24px;
    letter-spacing: -0.01em;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.35s, transform 0.6s ease 0.35s;
}

.hero-desc {
    font-size: clamp(0.9rem, 1.6vw, 1.05rem);
    font-weight: 300;
    line-height: 1.8;
    color: rgba(255,255,255,0.8);
    margin: 0 0 40px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.5s, transform 0.6s ease 0.5s;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.65s, transform 0.6s ease 0.65s;
}

.hero-btn-text {
    background: rgba(255, 255, 255, 0.6);
    border-radius: 10px 0 0 10px;
    color: #333;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 13px 24px;
    transition: background 0.25s;
}

.hero-btn-icon {
    background: rgba(6, 153, 169);
    border-radius: 0 10px 10px 0;
    color: #fff;
    font-size: 1rem;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s;
}

.hero-btn:hover .hero-btn-text { background: #fff;}
.hero-btn:hover .hero-btn-icon  { background: #008890;}

/* 콘텐츠 진입 애니메이션: 활성 슬라이드일 때만 */
.hero-slide.active .hero-sub,
.hero-slide.active .hero-title,
.hero-slide.active .hero-desc,
.hero-slide.active .hero-btn {
    opacity: 1;
    transform: translateY(0);
}

/* ─── 화살표 버튼 ─────────────────────── */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.25s, border-color 0.25s;
}

.hero-arrow:hover {
    background: rgba(255,255,255,0.28);
    border-color: rgba(255,255,255,0.8);
}

.hero-arrow svg {
    width: 20px;
    height: 20px;
    stroke: #fff;
}

.hero-prev { left: 28px; }
.hero-next { right: 28px; }

/* ─── 도트 인디케이터 ─────────────────────── */
.hero-dots {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
    padding: 0;
    transition: background 0.3s, width 0.3s;
}

.hero-dot.active {
    background: #00c8d4;
    width: 30px;
    border-radius: 10px;
}


/* =========================================
   About noddos 섹션
   ========================================= */

/* ─── About 페이드인업 ─── */
#about .about-img--sm,
#about .about-img--lg,
#about .about-badge,
#about .about-label,
#about .about-title,
#about .about-subtitle,
#about .about-desc,
#about .about-list li {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

#about.is-visible .about-img--sm  { opacity: 1; transform: translateY(0); transition-delay: 0s; }
#about.is-visible .about-img--lg  { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
#about.is-visible .about-badge    { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }
#about.is-visible .about-label    { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
#about.is-visible .about-title    { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
#about.is-visible .about-subtitle { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }
#about.is-visible .about-desc     { opacity: 1; transform: translateY(0); transition-delay: 0.4s; }
#about.is-visible .about-list li:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.5s; }
#about.is-visible .about-list li:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.58s; }
#about.is-visible .about-list li:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.66s; }
#about.is-visible .about-list li:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.74s; }
#about.is-visible .about-list li:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.82s; }
#about.is-visible .about-list li:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.9s; }

#about {
    background: #fff url('../img/main/about_bg.png') no-repeat left bottom;
    padding: 100px 0;
    overflow: hidden;
}

.about-inner {
    max-width: 1460px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* ─── 이미지 영역 ─── */
.about-media {
    position: relative;
}

.about-img-wrap {
    position: relative;
    height: 520px;
}

.about-img {
    position: absolute;
    object-fit: cover;
    border-radius: 40px;
}

.about-img--sm {
    width: 48%;
    height: 52%;
    top: 0;
    left: 0;
    z-index: 1;
}

.about-img--lg {
    width: 72%;
    height: 75%;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: #fff 10px solid;
}

.about-badge {
    position: absolute;
    top: 5%;
    right: 10%;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-badge-num {
    font-size: 3rem;
    font-weight: 700;
    color: #0699A9;
}

.about-badge-num sup {
    font-size: 1.8rem;
}

.about-badge-text {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.4;
}

/* ─── 텍스트 영역 ─── */
.about-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #000;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.about-label i {
    margin-right: 6px;
}

.about-title {
    font-size: clamp(2.8rem, 3.4vw, 3.2rem);
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px;
    line-height: 1.2;
}

.about-subtitle {
    font-size: clamp(1.425rem, 2.4vw, 1.825rem);
    color: #444;
    margin-bottom: 24px;
}

.about-desc {
    font-size: 1rem;
    color: #666;
    line-height: 1.9;
    margin-bottom: 36px;
}

.about-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list li {
    font-size: 1.3rem;
    color: #000;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-list li i {
    color: #FF9900;
    font-size: 1rem;
    flex-shrink: 0;
}

.about-list li strong {
    color: #FF9900;
    font-weight: 600;
}


/* ─── 반응형 ─────────────────────── */

/* ── 1024px 이하 ── */
@media (max-width: 1024px) {
    #hero {
        height: 80svh;
    }

    .about-inner {
        gap: 48px;
    }

    .about-img-wrap {
        height: 420px;
    }
}

/* ── 768px 이하 ── */
@media (max-width: 768px) {
    #hero {
        height: 50svh;
    }

    .hero-sub {
        font-size: 1.3rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-arrow {
        width: 40px;
        height: 40px;
    }

    .hero-prev { left: 14px; }
    .hero-next { right: 14px; }

    .hero-arrow svg {
        width: 16px;
        height: 16px;
    }

    .hero-btn {
        padding: 12px 24px;
        font-size: 0.88rem;
    }

    /* About */
    #about {
        padding: 70px 0;
    }

    .about-inner {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 0 24px;
    }

    .about-img-wrap {
        height: 360px;
    }

    .about-badge {
        top: 5%;
        right: 10%;
    }

    .about-list li {
        font-size: 1.3rem;
    }
}

/* ── 480px 이하 ── */
@media (max-width: 480px) {
    .hero-sub {
        font-size: 1.15rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-dots {
        bottom: 30px;
    }

    .hero-dot {
        width: 10px;
        height: 10px;
    }

    .hero-dot.active {
        width: 22px;
    }

    .hero-prev { left: 10px; }
    .hero-next { right: 10px; }

    /* About */
    #about {
        padding: 50px 0;
    }

    .about-inner {
        padding: 0 16px;
        gap: 36px;
    }

    .about-img-wrap {
        height: 280px;
    }

    .about-badge {
        top: 2%;
        right: 5%;
        padding: 10px 14px;
    }

    .about-badge-num {
        font-size: 2.5rem;
    }

    .about-title {
        font-size: 2.5rem;
    }

    .about-list li {
        font-size: 1rem;
    }

    .about-badge-text {
        font-size: 1rem;
    }

    .about-list img {
        width:20px;
    }
}


/* =========================================
   Service (What We Do) 섹션
   ========================================= */

#service {
    position: relative;
    background-color: #1e2228;
    overflow: hidden;
}

/* 우측 50% 배경 이미지 */
/* 배경 이미지 + 30% 고정 오버레이 (최종 상태) */
#service::after {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)),
                url('../img/main/service_bg.jpg') center / cover no-repeat;
    z-index: 0;
}

/* 애니메이션용 추가 다크 오버레이 (60% 추가분 → JS로 확산 제거) */
#service::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 40%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1;
    -webkit-mask-image: radial-gradient(circle at 0% 0%, transparent var(--svc-reveal, 0%), black var(--svc-reveal, 0%));
    mask-image:         radial-gradient(circle at 0% 0%, transparent var(--svc-reveal, 0%), black var(--svc-reveal, 0%));
}

.svc-inner {
    position: relative;
    z-index: 1;
    max-width: 1460px;
    margin: 0 auto;
    padding: 100px 30px;
}

.svc-content {
    width: 60%;
    padding-right: 60px;
}

/* ─── 레이블 ─── */
.svc-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
}

.svc-label i {
    margin-right: 6px;
}

/* ─── 제목 ─── */
.svc-title {
    font-size: clamp(1.3rem, 2.4vw, 2.2rem);
    font-weight: 300;
    color: #fff;
    margin-bottom: 40px;
    line-height: 1.4;
}

.svc-title strong {
    font-weight: 600;
}

/* ─── 카드 그리드 ─── */
.svc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.svc-card {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px 40px;
}

.svc-card:nth-child(2),
.svc-card:nth-child(3) {
    background: rgba(255, 255, 255, 0.1);
}

.svc-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.svc-card-head i {
    font-size: 1.8rem;
    color: #FF9900;
}


.svc-card-num {
    font-size: 2.5rem;
    font-weight: 600;
    color: #FF9900;
    line-height: 1;
}

.svc-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.svc-card-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    line-height: 1.7;
}

/* ─── 경계 버튼 ─── */
.svc-arrow-btn {
    position: absolute;
    left: 60%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #0699A9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.svc-arrow-btn svg {
    width: 30px;
    height: 30px;
    stroke: #fff;
}

.svc-arrow-btn:hover {
    background: #00aab5;
    transform: translate(-50%, -50%) scale(1.08);
}

/* ─── 페이드인업 ─── */
#service .svc-label,
#service .svc-title,
#service .svc-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

#service.is-visible .svc-label { opacity: 1; transform: translateY(0); transition-delay: 0s; }
#service.is-visible .svc-title { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
#service.is-visible .svc-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
#service.is-visible .svc-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
#service.is-visible .svc-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }
#service.is-visible .svc-card:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.55s; }

/* ─── 반응형 ─── */
@media (max-width: 1024px) {
    .svc-content {
        width: 55%;
        padding-right: 40px;
    }

    .svc-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #service::after,
    #service::before {
        display: none;
    }

    .svc-content {
        width: 100%;
        padding-right: 0;
    }

    .svc-inner {
        padding: 60px 24px;
    }

    .svc-arrow-btn {
        display: none;
    }

    .svc-title {
        font-size: 1.8rem;
    }

    .svc-card-head img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .svc-inner {
        padding: 48px 16px;
    }

    .svc-grid {
        grid-template-columns: 1fr;
    }

    .svc-card-num {
        font-size: 2rem;
    }

    .svc-title {
        font-size: 1.3rem;
    }

    .svc-card-head img {
        height: 35px;
    }

    .svc-card {
        padding: 30px 20px;
    }
}


/* =========================================
   Products 섹션
   ========================================= */

.prod-section {
    background: #fff;
    padding: 100px 0;
}

.prod-section + .prod-section {
    border-top: 1px solid #e5e7eb;
}

/* ─── prod-section 페이드인업 ─── */
.prod-section .prod-title,
.prod-section .prod-viewall,
.prod-section .prod-slider-wrap {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.prod-section.is-visible .prod-title       { opacity: 1; transform: translateY(0); transition-delay: 0s; }
.prod-section.is-visible .prod-viewall     { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.prod-section.is-visible .prod-slider-wrap { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }

.prod-inner {
    max-width: 1460px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ─── 헤더 ─── */
.prod-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding: 0;
}

.prod-title {
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #111;
}

.prod-viewall {
    font-size: 1rem;
    font-weight: 600;
    color: #111;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
}

.prod-viewall:hover { color: #0699A9; }

/* ─── 슬라이더 래퍼 ─── */
.prod-slider-wrap {
    position: relative;
    margin: 0;  /* prod-inner padding 상쇄 → full max-width */
}

.prod-viewport {
    overflow: hidden;
    width: calc(100% + 20px);
    padding: 20px 15px 20px 10px;
    margin: -20px -20px -20px 0;
}

.prod-track {
    display: flex;
    gap: 24px;
    transition: transform 0.4s ease;
    will-change: transform;
}

/* ─── 카드 ─── */
.prod-card {
    background: #F5F5F5;
    border-radius: 20px;
    overflow: hidden;
    flex: 0 0 calc((100% - 48px) / 3);
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 15px rgba(0,0,0,0.1);
}

.prod-img {
    margin: 24px;
    background: #f0f0f0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.prod-img a { display: block; height: 100%; }

.prod-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.prod-card:hover .prod-img img { transform: scale(1.04); }

.prod-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ─── 이름 + 가격 ─── */
.prod-name-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.prod-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111;
    text-decoration: none;
    line-height: 1.4;
}

.prod-name:hover { color: #0699A9; }

.prod-price-wrap {
    text-align: right;
    flex-shrink: 0;
}

.prod-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #6c63ff;
    display: block;
    line-height: 1.2;
}

.prod-unit {
    font-size: 0.75rem;
    color: #888;
}

/* ─── 설명 ─── */
.prod-desc {
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 14px;
    line-height: 1.5;
}

/* ─── 스펙 리스트 ─── */
.prod-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.prod-features li {
    font-size: 1rem;
    color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
}

/* CPU 스펙 텍스트 */
.prod-cpu {
    font-size: 0.925rem;
    color: rgba(0, 0, 0, 0.7);
    margin: 2px 0 12px;
    line-height: 1.4;
}

.prod-features li::before {
    content: '';
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    background: center / contain no-repeat;
}

/* 항목별 아이콘 */
li.prod-feat--ram::before { background-image: url('../img/main/icon_spec01.svg'); }
li.prod-feat--hdd::before { background-image: url('../img/main/icon_spec02.svg'); }
li.prod-feat--sec::before { background-image: url('../img/main/icon_spec03.svg'); }

/* ─── 신청 버튼 ─── */
.prod-btn {
    display: block;
    width: 100%;
    padding: 14px;
    background: #0699A9;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    margin-top: auto;
    transition: background 0.2s;
}

.prod-btn {
    color: #fff !important;
}

.prod-btn:hover { background: #00aab5; color: #fff; }

/* ─── 화살표 버튼 ─── */
.prod-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid #ddd;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.prod-prev { left: -22px; }
.prod-next { right: -22px; }

.prod-arrow:hover { background: #666; border-color: #666; }
.prod-arrow:hover svg { stroke: #fff; }

.prod-arrow svg {
    width: 20px;
    height: 20px;
    stroke: #333;
}

.prod-arrow:disabled { opacity: 0.3; cursor: default; }
.prod-arrow:disabled:hover { background: #fff; border-color: #ddd; }
.prod-arrow:disabled:hover svg { stroke: #555; }

/* ─── 플레이스홀더 카드 ─── */
.prod-card--placeholder .prod-name { color: #9aa5b0; }
.prod-card--placeholder .prod-price { color: #b0bec8; }

.prod-price--inquiry { color: #888; font-size: 1rem; font-weight: 600; }

/* ─── 반응형 ─── */
@media (max-width: 1024px) {
    .prod-inner { padding: 0 24px; }
    .prod-slider-wrap { margin: 0; }

    .prod-card {
        flex: 0 0 calc((100% - 24px) / 2);
    }
}

@media (max-width: 768px) {
    .prod-section { padding: 60px 0; }

    .prod-inner { padding: 0 20px; }
    .prod-slider-wrap { margin: 0; }

    .prod-card {
        flex: 0 0 100%;
    }

    .prod-arrow { display: none; }

    .prod-viewport { overflow-x: auto; scroll-snap-type: x mandatory; width: 100%; padding: 20px 0; margin: 0; }
    .prod-track { transition: none; }
    .prod-card { scroll-snap-align: start; }

}

@media (max-width: 480px) {
    .prod-inner { padding: 0 16px; }
    .prod-slider-wrap { margin: 0; }
    .prod-section { padding: 48px 0; }
}

/* 문의 모달 */
.srv-modal-bg {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.srv-modal-bg.on { display: flex; }
.srv-modal {
    position: relative;
    background: #fff;
    border-radius: 8px;
    padding: 40px 48px;
    max-width: 440px;
    width: 90%;
    text-align: center;
}
.srv-modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #999;
    line-height: 1;
}
.srv-modal-close:hover { color: #333; }
.srv-modal-msg {
    font-size: 1rem;
    line-height: 1.8;
    color: #333;
    margin: 0;
    white-space: pre-line;
}