@charset "utf-8";

/* ========================================
   Cloud Service CSS - 6 Sections Only
======================================== */

:root {
    --section-gap: 10rem;
    --color-primary: #2196F3;
    --color-secondary: #1976D2;
    --color-success: #4CAF50;
    --color-concern: #FF9800;
    --big-font: 3rem;
    --large-font: 2.2rem;
    --medium-font: 2.0rem;
    --small-font: 1.7rem;

    /* Solution 별 컬러 */
    --color-wizlog: #ff6b6b;
    --color-wizflow: #548cf1;
    --color-wizbase: #34a96d;
    --color-lems: #8a59a9;
    --color-wizlog-light: #ffecec;
    --color-wizflow-light: #e8f0fe;
    --color-wizbase-light: #E5FAEE;
    --color-lems-light: #f3eef7
}

body.hdn-scroll {
    height: 100vh;
    overflow-y: hidden
}

#contents {
    display: flex;
    flex-direction: column
}

/* 짝수 번째 섹션 배경색 */
#contents section:nth-of-type(even) {
    background-color: #FBFCFD;
}

#contents section {
    padding-top: var(--section-gap);
    padding-bottom: var(--section-gap);
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center
}

#contents [class*="section-"] .inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5rem;
    position: relative;
    max-width: 106rem;
    margin: 0 auto
}

#contents [class*="section-"] .section-title {
    font-size: 4.4rem;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem
}

#contents [class*="section-"] .section-title .sub-title {
    font-size: var(--medium-font);
    font-weight: 500;
    color: #666
}

#contents [class*="section-"] .block {
    display: block;
    text-align: center
}

#contents [class*="section-"] .comment {
    font-size: var(--small-font);
    background-color: var(--color-primary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 1rem;
    display: inline-block;
    font-weight: 300;
    position: relative
}

#contents [class*="section-"] .comment::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%);
    width: 0;
    height: 0;
    border-left: 0.8rem solid transparent;
    border-right: 0.8rem solid transparent;
    border-bottom: 0.8rem solid transparent;
    border-top: 0.8rem solid var(--color-primary)
}

#contents [class*="section-"] .section-desc {
    font-size: var(--large-font);
    font-weight: 300;
    line-height: 1.5;
    text-align: center;
    color: #404040
}

#contents [class*="section-"] .point-txt {
    color: var(--color-primary);
    font-weight: 700
}

#contents [class*="section-"] .sec-icon {
    width: 6rem;
    height: 6rem;
    border-radius: 0.8rem;
    background-color: #E3F2FD;
    display: flex;
    align-items: center;
    justify-content: center
}

#contents [class*="section-"] .sec-icon i {
    font-size: 3rem;
    color: var(--color-primary);
}

#contents [class*="section-"] .mt2 {
    margin-top: 2rem
}

#contents [class*="section-"] .fw300 {
    font-weight: 300
}

#contents [class*="section-"] .fw700 {
    font-weight: 700
}

/* 구독 버튼 (상단 고정) */
#contents .subscribe-btn {
    position: fixed;
    bottom: 5rem;
    left: 50%;
    z-index: 100;
    transform: translateX(-50%)
}

#contents .btn-primary {
    display: inline-block;
    padding: 2rem;
    border-radius: 0.8rem;
    background-color: var(--color-primary);
    color: #fff;
    font-size: var(--medium-font);
    font-weight: 300;
    text-align: center;
    line-height: 1;
    border: 1px solid transparent;
    transition: all 0.3s ease
}

#contents .btn-primary:hover,
#contents .btn-primary:focus {
    background-color: var(--color-secondary);
    border: 1px solid var(--color-secondary)
}

#contents .btn-primary.w300 {
    width: 30rem
}

/* ========================================
   Section 1: 히어로 섹션 - 새로운 디자인
======================================== */
.section-1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center
}

.section-1 .cloud-benefits-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8rem;
    width: 100%;
    position: relative;
}

.section-1 .cloud-main-visual {
    flex-shrink: 0;
    text-align: center;
    position: relative;
}

.section-1 .cloud-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(33, 150, 243, 0.1), rgba(33, 150, 243, 0) 70%);
    border-radius: 50%;
    animation: cloudGlow 4s ease-in-out infinite;
}

@keyframes cloudGlow {
    0%, 100% {
        transform: scale(0.98);
        opacity: 0.9;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

.section-1 .cloud-icon-wrapper i {
    font-size: 20rem;
    color: var(--color-primary);
}

.section-1 .system-label {
    margin-top: 2rem;
    font-size: 3rem;
    font-weight: 900;
}

.section-1 .cloud-label {
    color: var(--color-primary);
}

.section-1 .benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.section-1 .benefit-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background-color: #fff;
    padding: 1.5rem 3rem;
    border-radius: 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.section-1 .benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.15);
}

.section-1 .benefit-icon {
    font-size: 2.4rem;
    color: var(--color-success);
    font-weight: 700;
    flex-shrink: 0;
}

.section-1 .benefit-item p {
    font-size: var(--medium-font);
    color: #333;
    font-weight: 500;
}

/* ========================================
   Section 2: 클라우드 서비스가 해결하는 것들 - 새로운 디자인
======================================== */
.section-2 .solution-visual {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 3rem;
    width: 100%
}

.section-2 .concern-section,
.section-2 .solution-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background: #fff;
    border-radius: 1.2rem;
    padding: 3rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1)
}

.section-2 .concern-section {
    border: 2px solid #FFE0B2
}

.section-2 .solution-section {
    border: 2px solid var(--color-primary)
}

.section-2 .concern-header,
.section-2 .solution-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0
}

.section-2 .concern-icon,
.section-2 .solution-icon {
    width: 8rem;
    height: 8rem;
    background-color: #F6F9FE;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.section-2 .concern-icon {
    background-color: #FFF3E0;
}

.section-2 .concern-icon i,
.section-2 .solution-icon i {
    font-size: 4rem;
    color: var(--color-primary);
}

.section-2 .concern-icon i {
    color: var(--color-concern);
}

.section-2 .concern-header h3,
.section-2 .solution-header h3 {
    font-size: var(--large-font);
    font-weight: 700;
    color: #333
}

.section-2 .concern-list,
.section-2 .solution-list {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

.section-2 .concern-item,
.section-2 .solution-item {
    display: flex;
    align-items: center;
    gap: 1rem
}

.section-2 .item-icon {
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0
}

.section-2 .concern-item .item-icon {
    color: var(--color-concern)
}

.section-2 .solution-item .item-icon {
    color: var(--color-success)
}

.section-2 .concern-item p,
.section-2 .solution-item p {
    font-size: var(--medium-font);
    color: #666
}

.section-2 .arrow-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.section-2 .arrow {
    font-size: 4.8rem;
    color: var(--color-primary)
}

.section-2 .arrow-text {
    font-size: var(--small-font);
    color: var(--color-primary);
    font-weight: 700;
}

/* ========================================
   Section 3: 클라우드 기대효과
======================================== */
.section-3 .benefits-showcase {
    display: flex;
    gap: 4rem;
    width: 100%;
    margin-bottom: 3rem
}

.section-3 .benefit-major {
    flex: 1;
    background-color: #fff;
    border-radius: 1.2rem;
    padding: 4rem 3rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5rem;
}

.section-3 .benefit-icon-large {
    width: 15rem;
    height: 15rem;
    background-color: #E3F2FD;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.section-3 .benefit-icon-large i {
    font-size: 10rem;
    color: var(--color-primary);
}

.section-3 .benefit-major h3 {
    font-size: var(--big-font);
    font-weight: 700;
    color: var(--color-primary)
}

.section-3 .benefit-details {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    width: 100%
}

.section-3 .detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem
}

.section-3 .check-icon {
    font-size: 1.8rem;
    color: var(--color-success);
    flex-shrink: 0
}

.section-3 .detail-item p {
    font-size: var(--large-font);
    line-height: 1.6;
    color: #666
}

.section-3 .benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    width: 100%
}

.section-3 .benefit-card {
    background-color: #fff;
    border-radius: 1.2rem;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease
}

.section-3 .benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15)
}

.section-3 .card-icon {
    width: 7rem;
    height: 7rem;
    background-color: #E3F2FD;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.section-3 .card-icon i {
    font-size: 3.5rem;
    color: var(--color-primary);
}

.section-3 .benefit-card h3 {
    font-size: var(--medium-font);
    font-weight: 700;
    color: #333;
    text-align: center
}

.section-3 .benefit-card p {
    font-size: var(--small-font);
    line-height: 1.6;
    text-align: center;
    color: #666
}

.section-3 .benefit-points {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    width: 100%
}

.section-3 .benefit-points li {
    font-size: 1.7rem;
    color: #666;
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative
}

.section-3 .benefit-points li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700
}

/* ========================================
   Section 4: 솔루션 개요 소개
======================================== */
.section-4 {
    background-color: #fff
}

.section-4 .solution-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    width: 100%
}

.section-4 .solution-card {
    background-color: #FBFCFD;
    border-radius: 1.2rem;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease
}

.section-4 .solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12)
}

.section-4 .solution-card:nth-child(3):hover {
    border-color: var(--color-wizlog)
}

.section-4 .solution-card:nth-child(1):hover {
    border-color: var(--color-wizflow)
}

.section-4 .solution-card:nth-child(2):hover {
    border-color: var(--color-wizbase)
}

.section-4 .solution-card:nth-child(4):hover {
    border-color: var(--color-lems)
}

.section-4 .card-icon {
    width: 8rem;
    height: 8rem;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.section-4 .card-icon i {
    font-size: 4rem;
}

.section-4 .solution-card:nth-child(3) .card-icon {
    background-color: var(--color-wizlog-light)
}

.section-4 .solution-card:nth-child(1) .card-icon {
    background-color: var(--color-wizflow-light)
}

.section-4 .solution-card:nth-child(2) .card-icon {
    background-color: var(--color-wizbase-light)
}

.section-4 .solution-card:nth-child(4) .card-icon {
    background-color: var(--color-lems-light)
}

.section-4 .solution-card h3 {
    font-size: var(--big-font);
    font-weight: 700;
    color: #333;
    text-align: center
}

.section-4 .card-subtitle {
    font-size: var(--small-font);
    color: #999;
    text-align: center;
    font-weight: 300;
}

.section-4 .card-desc {
    font-size: var(--medium-font);
    color: #666;
    text-align: center;
    line-height: 1.6;
    /* margin: 1rem 0; */
}

.section-4 .feature-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    width: 100%
}

.section-4 .feature-list li {
    font-size: var(--small-font);
    color: #666;
    padding: 0.2rem 0;
    padding-left: 3rem;
    position: relative;
    line-height: 1.5
}

.section-4 .feature-list li:before {
    content: '✓ ';
    /* position: absolute; */
    left: 0;
    font-weight: 700;
    margin-right: 0.5rem
}

.section-4 .solution-card:nth-child(3) .feature-list li:before {
    color: var(--color-wizlog)
}

.section-4 .solution-card:nth-child(1) .feature-list li:before {
    color: var(--color-wizflow)
}

.section-4 .solution-card:nth-child(2) .feature-list li:before {
    color: var(--color-wizbase)
}

.section-4 .solution-card:nth-child(4) .feature-list li:before {
    color: var(--color-lems)
}

.section-4 .btn-detail {
    display: inline-block;
    /* margin-top: 2rem; */
    padding: 1.2rem 2.4rem;
    background-color: transparent;
    border: 2px solid #ddd;
    border-radius: 0.8rem;
    color: #666;
    font-size: var(--small-font);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease
}

.section-4 .btn-detail:hover,
.section-4 .btn-detail:focus {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(33, 150, 243, 0.05)
}

.section-4 .solution-card:nth-child(3) .btn-detail:hover,
.section-4 .solution-card:nth-child(3) .btn-detail:focus {
    border-color: var(--color-wizlog);
    color: var(--color-wizlog);
    background-color: var(--color-wizlog-light)
}

.section-4 .solution-card:nth-child(1) .btn-detail:hover,
.section-4 .solution-card:nth-child(1) .btn-detail:focus {
    border-color: var(--color-wizflow);
    color: var(--color-wizflow);
    background-color: var(--color-wizflow-light)
}

.section-4 .solution-card:nth-child(2) .btn-detail:hover,
.section-4 .solution-card:nth-child(2) .btn-detail:focus {
    border-color: var(--color-wizbase);
    color: var(--color-wizbase);
    background-color: var(--color-wizbase-light)
}

.section-4 .solution-card:nth-child(4) .btn-detail:hover,
.section-4 .solution-card:nth-child(4) .btn-detail:focus {
    border-color: var(--color-lems);
    color: var(--color-lems);
    background-color: var(--color-lems-light)
}

/* ========================================
   Section 5: GS 인증 및 신뢰성
======================================== */
.section-5 .certification-main {
    display: flex;
    align-items: center;
    gap: 4rem;
    width: 100%;
    background-color: #fff;
    border-radius: 1.2rem;
    padding: 4rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1)
}

.section-5 .cert-badge {
    flex-shrink: 0
}

.section-5 .cert-badge img {
    max-width: 20rem;
    height: auto
}

.section-5 .cert-info {
    flex: 1
}

.section-5 .cert-info h3 {
    font-size: var(--large-font);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem
}

.section-5 .cert-desc {
    font-size: var(--medium-font);
    line-height: 1.6;
    color: #404040;
    margin-bottom: 1.5rem
}

.section-5 .cert-meaning {
    font-size: var(--small-font);
    line-height: 1.6;
    color: #666
}

.section-5 .quality-criteria {
    width: 100%;
    margin-top: 4rem
}

.section-5 .quality-criteria h3 {
    font-size: var(--large-font);
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #333
}

.section-5 .criteria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem
}

.section-5 .criteria-card {
    background-color: #fff;
    border-radius: 1.2rem;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease
}

.section-5 .criteria-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15)
}

.section-5 .criteria-icon {
    width: 7rem;
    height: 7rem;
    background-color: #E3F2FD;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.section-5 .criteria-icon i {
    font-size: 3.5rem;
    color: var(--color-primary);
}

.section-5 .criteria-card h4 {
    font-size: var(--medium-font);
    font-weight: 700;
    color: #333
}

.section-5 .criteria-card p {
    font-size: var(--small-font);
    line-height: 1.6;
    text-align: center;
    color: #666
}

/* ========================================
   Section 6: 최종 CTA
======================================== */
.section-6 {
    background-color: #fff
}

.section-6 .logo-container {
    margin: 2rem 0
}

.section-6 .logo-container img {
    max-width: 40rem
}

.section-6 .service-summary {
    width: 100%;
    margin: 3rem 0
}

.section-6 .summary-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem
}

.section-6 .summary-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background-color: #FBFCFD;
    border-radius: 1.2rem;
    min-width: 20rem
}

.section-6 .summary-icon {
    width: 25rem;
    height: 25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1.2rem
}

.section-6 .summary-icon img {
    border-radius: 1em;
}

.section-6 .summary-item h3 {
    font-size: var(--large-font);
    font-weight: 700;
    color: #333
}

.section-6 .summary-item p {
    font-size: var(--medium-font);
    color: #666;
    text-align: center
}

.section-6 .summary-divider {
    font-size: 3rem;
    color: var(--color-primary);
    font-weight: 700
}

.section-6 .final-message {
    font-size: var(--big-font);
    font-weight: 300;
    color: #666;
    text-align: center;
    margin: 3rem 0
}

.section-6 .onpremise-notice {
    font-size: var(--medium-font);
    color: #666;
    text-align: center;
    margin: 2rem 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 2rem;
    background-color: #F6F9FE;
    border-radius: 0.8rem;
    border: 1px solid #E3F2FD
}

.section-6 .onpremise-notice span {
    font-weight: 700;
}

.section-6 .btn-group {
    margin: 4rem 0
}

/* ========================================
   반응형 디자인
======================================== */
@media (max-width: 1024px) {
    .section-1 .cloud-benefits-container {
        flex-direction: column;
        gap: 4rem;
    }

    .section-2 .solution-visual {
        flex-direction: column
    }

    .section-3 .benefits-showcase {
        flex-direction: column
    }

    .section-3 .benefits-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .section-4 .solution-cards {
        grid-template-columns: 1fr
    }

    .section-5 .certification-main {
        flex-direction: column
    }

    .section-5 .criteria-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .section-6 .summary-row {
        flex-direction: column
    }
}

@media (max-width: 780px) {
    :root {
        --section-gap: 8rem;
        --large-font: 2rem;
        --medium-font: 1.6rem;
        --small-font: 1.4rem
    }

    #contents section {
        min-height: auto;
        padding-top: 6rem;
        padding-bottom: 6rem
    }

    #contents [class*="section-"] .section-title {
        font-size: 3.6rem
    }

    .section-1 .cloud-icon-wrapper {
        width: 30rem;
        height: 30rem;
    }

    .section-2 .arrow {
        font-size: 3.6rem;
        transform: rotate(90deg)
    }

    .section-3 .benefits-grid {
        grid-template-columns: 1fr
    }

    .section-5 .criteria-grid {
        grid-template-columns: 1fr
    }

    #contents .btn-primary.w300 {
        width: 100%;
        max-width: 30rem
    }
}

@media (max-width: 580px) {
    :root {
        --section-gap: 6rem
    }

    #contents [class*="section-"] .section-title {
        font-size: 2.8rem
    }

    .section-1 .cloud-icon-wrapper {
        width: 25rem;
        height: 25rem;
    }

    .section-1 .system-label {
        font-size: 2.4rem;
    }
}