/* ========================================
   수영장/수조 방수 페이지 스타일
   PC + Mobile 완전판
   ======================================== */

/* ========================================
   1. CSS 변수 및 기본 설정
   ======================================== */
:root {
    --pool-primary: #0047AB;
    --pool-primary-dark: #003580;
    --pool-yellow: #FFD100;
    --pool-black: #1a1a1a;
    --pool-white: #ffffff;
    --pool-gray-100: #f8f9fa;
    --pool-gray-200: #e9ecef;
    --pool-gray-300: #dee2e6;
    --pool-gray-400: #ced4da;
    --pool-gray-500: #adb5bd;
    --pool-gray-600: #6c757d;
    --pool-gray-700: #495057;
    --pool-gray-800: #343a40;
    --pool-success: #22c55e;
    --pool-warning: #f59e0b;
    --pool-danger: #dc2626;
}

/* ========================================
   2. Hero Section (PC)
   ======================================== */
.pool-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    color: var(--pool-white);
    padding: 6rem 2rem;
    overflow: hidden;
}

.pool-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.pool-hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pool-hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.85) 0%, rgba(0, 53, 128, 0.9) 100%);
}

.pool-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.pool-hero-badge {
    display: inline-block;
    background: var(--pool-yellow);
    color: var(--pool-black);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.pool-hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--pool-white);
    word-break: keep-all;
}

.pool-hero-desc {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    color: var(--pool-white);
    word-break: keep-all;
}

.pool-hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pool-hero-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.pool-hero-cta .btn-primary {
    background: var(--pool-yellow);
    color: var(--pool-black);
}

.pool-hero-cta .btn-primary:hover {
    background: var(--pool-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.pool-hero-cta .btn-secondary {
    background: transparent;
    color: var(--pool-white);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.pool-hero-cta .btn-secondary:hover {
    background: var(--pool-white);
    color: var(--pool-primary);
    border-color: var(--pool-white);
}

.pool-hero-cta .btn-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   3. 공통 섹션 스타일 (PC)
   ======================================== */
.section {
    padding: 6rem 2rem;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-label {
    display: inline-block;
    background: var(--pool-primary);
    color: var(--pool-white);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 1rem;
    line-height: 1.3;
    word-break: keep-all;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--pool-gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    word-break: keep-all;
}

/* ========================================
   4. 섹션 1: 공감 (pool-empathy) - PC
   ======================================== */
.pool-empathy {
    background: var(--pool-gray-100);
}

.empathy-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.empathy-card {
    background: var(--pool-white);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.empathy-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.empathy-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 71, 171, 0.1);
    border-radius: 16px;
}

.empathy-icon svg {
    width: 32px;
    height: 32px;
    color: var(--pool-primary);
}

.empathy-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.empathy-desc {
    font-size: 0.95rem;
    color: var(--pool-gray-600);
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

/* ========================================
   5. 섹션 2: 원인분석 (pool-cause) - PC
   ======================================== */
.pool-cause {
    background: var(--pool-white);
}

.cause-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: center;
}

.cause-main-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.cause-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 350px;
}

.cause-main-content {
    padding: 1rem 0;
}

.cause-main-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pool-primary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
    word-break: keep-all;
}

.cause-main-desc {
    font-size: 1.1rem;
    color: var(--pool-gray-700);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

.cause-main-desc strong {
    color: var(--pool-black);
}

.cause-main-point {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.25rem;
    background: #fffbeb;
    border-left: 4px solid var(--pool-warning);
}

.cause-main-point .point-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    color: #d97706;
    margin-top: 2px;
}

.cause-main-point .point-text {
    font-size: 1rem;
    color: #92400e;
    line-height: 1.6;
    word-break: keep-all;
}

/* 원인 그리드 */
.cause-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.cause-item {
    background: var(--pool-gray-100);
    padding: 1.75rem;
    border-radius: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.cause-item:hover {
    background: var(--pool-white);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.cause-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pool-white);
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.cause-icon svg {
    width: 28px;
    height: 28px;
    color: var(--pool-primary);
}

.cause-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.625rem;
    line-height: 1.4;
}

.cause-desc {
    font-size: 0.9rem;
    color: var(--pool-gray-600);
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

/* 경고 박스 */
.cause-warning {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-left: 4px solid var(--pool-danger);
    padding: 2rem;
}

.cause-warning .warning-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.cause-warning .warning-icon {
    width: 26px;
    height: 26px;
    color: var(--pool-danger);
    flex-shrink: 0;
}

.cause-warning .warning-header strong {
    font-size: 1.25rem;
    color: #b91c1c;
}

.cause-warning .warning-intro {
    font-size: 1rem;
    color: #7f1d1d;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    word-break: keep-all;
}

.cause-warning .warning-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.625rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.cause-warning .warning-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #991b1b;
    line-height: 1.5;
}

.cause-warning .warning-list .list-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--pool-danger);
    margin-top: 2px;
}

/* ========================================
   6. 섹션 3: 회사소개 (pool-company) - PC
   ======================================== */
.pool-company {
    background: var(--pool-gray-100);
}

.company-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.company-intro-text {
    font-size: 1.2rem;
    color: var(--pool-gray-700);
    line-height: 1.8;
    word-break: keep-all;
}

.company-intro-text strong {
    color: var(--pool-black);
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--pool-white);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.stat-number {
    font-family: 'Gmarket Sans', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--pool-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-number span {
    font-size: 1.75rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--pool-gray-600);
}

/* 실적 증명 */
.company-proof {
    background: var(--pool-white);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.company-proof .proof-badge {
    position: absolute;
    top: -14px;
    left: 2.5rem;
    background: var(--pool-primary);
    color: var(--pool-white);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
}

.proof-main {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    align-items: center;
}

.proof-main-image {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.proof-main-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.proof-main-content {
    padding: 0.5rem 0;
}

.proof-main-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--pool-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
    word-break: keep-all;
}

.proof-main-desc {
    font-size: 1.05rem;
    color: var(--pool-gray-700);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

.proof-main-desc strong {
    color: var(--pool-black);
}

.proof-conditions {
    list-style: none;
    margin: 0 0 1.25rem 0;
    padding: 0;
}

.proof-conditions li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--pool-gray-700);
    line-height: 1.5;
}

.proof-conditions .condition-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--pool-primary);
    margin-top: 2px;
}

.proof-result {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 1rem 1.25rem;
    background: #dcfce7;
    border-radius: 10px;
    font-size: 1rem;
    color: #166534;
    line-height: 1.5;
}

.proof-result .result-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--pool-success);
    margin-top: 2px;
}

/* 기타 실적 */
.proof-others {
    padding-top: 2rem;
    border-top: 1px solid var(--pool-gray-200);
}

.proof-others-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 1rem;
}

.proof-others-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.proof-other-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--pool-gray-100);
    border-radius: 10px;
    font-size: 0.95rem;
    color: var(--pool-gray-700);
    transition: all 0.2s ease;
}

.proof-other-item:hover {
    background: var(--pool-gray-200);
}

.proof-other-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--pool-primary);
}

/* ========================================
   7. 섹션 4: 해결책 (pool-solution) - PC
   ======================================== */
.pool-solution {
    background: var(--pool-white);
}

/* 폴리우레아 하이라이트 */
.solution-highlight {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 4rem;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 3rem;
    align-items: center;
}

.solution-highlight-badge {
    position: absolute;
    top: -14px;
    left: 2.5rem;
    background: var(--pool-primary);
    color: var(--pool-white);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
}

.solution-highlight-content {
    padding: 0.5rem 0;
}

.solution-highlight-header {
    margin-bottom: 1.25rem;
}

.solution-highlight-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--pool-primary);
    margin-bottom: 0.625rem;
    line-height: 1.3;
    word-break: keep-all;
}

.solution-highlight-tag {
    display: inline-block;
    background: var(--pool-yellow);
    color: var(--pool-black);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.3rem 0.875rem;
    border-radius: 4px;
}

.solution-highlight-desc {
    font-size: 1.1rem;
    color: var(--pool-gray-700);
    line-height: 1.8;
    margin-bottom: 2rem;
    word-break: keep-all;
}

.solution-highlight-desc strong {
    color: var(--pool-black);
}

.solution-highlight-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-column {
    background: var(--pool-white);
    border-radius: 12px;
    padding: 1.5rem;
}

.feature-column-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--pool-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.625rem;
    border-bottom: 2px solid var(--pool-primary);
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--pool-gray-700);
    line-height: 1.5;
    padding: 0.375rem 0;
}

.feature-list .list-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 3px;
}

.feature-list.pros .list-icon {
    color: var(--pool-success);
}

.feature-list.applications .list-icon {
    color: var(--pool-primary);
}

.solution-highlight-warranty {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    background: var(--pool-white);
    border-radius: 10px;
}

.solution-highlight-warranty .warranty-icon {
    width: 22px;
    height: 22px;
    color: var(--pool-primary);
}

.solution-highlight-warranty .warranty-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pool-primary);
}

.solution-highlight-image {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.solution-highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

/* 비교 테이블 */
.solution-compare {
    margin-bottom: 4rem;
}

.solution-compare-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--pool-black);
}

.compare-table-wrap {
    overflow-x: auto;
    margin-bottom: 1rem;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--pool-white);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.compare-table th,
.compare-table td {
    padding: 1.125rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--pool-gray-200);
}

.compare-table thead th {
    background: var(--pool-primary);
    color: var(--pool-white);
    font-weight: 600;
    font-size: 1rem;
}

.compare-table thead th.highlight {
    background: var(--pool-primary-dark);
}

.compare-table tbody td {
    font-size: 0.95rem;
    color: var(--pool-gray-700);
}

.compare-table tbody td.highlight {
    background: rgba(0, 71, 171, 0.05);
    font-weight: 500;
    color: var(--pool-black);
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-table tbody tr:hover td {
    background: rgba(0, 71, 171, 0.03);
}

.compare-table tbody tr:hover td.highlight {
    background: rgba(0, 71, 171, 0.08);
}

.compare-table .table-icon {
    width: 18px;
    height: 18px;
    vertical-align: middle;
    margin-right: 0.25rem;
}

.compare-table .table-icon.check {
    color: var(--pool-success);
}

.compare-table .table-icon.cross {
    color: var(--pool-danger);
}

.compare-note {
    text-align: center;
    font-size: 1rem;
    color: var(--pool-gray-700);
    padding: 1.25rem;
    background: var(--pool-gray-100);
    border-left: 4px solid var(--pool-primary);
    word-break: keep-all;
}

.compare-note strong {
    color: var(--pool-primary);
}

/* 기타 공법 */
.solution-others {
    margin-bottom: 2rem;
}

.solution-others-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--pool-black);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.solution-card {
    background: var(--pool-gray-100);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.solution-card-header {
    background: var(--pool-primary);
    color: var(--pool-white);
    padding: 1.25rem 1.5rem;
    text-align: center;
}

.solution-card-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pool-white);
    margin: 0;
}

.solution-card-content {
    padding: 1.75rem 1.5rem;
}

.solution-features {
    list-style: none;
    margin: 0 0 1.25rem 0;
    padding: 0;
}

.solution-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--pool-gray-700);
    line-height: 1.5;
}

.solution-features .list-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: var(--pool-success);
    margin-top: 3px;
}

.solution-warranty {
    text-align: center;
    padding: 0.875rem;
    background: var(--pool-white);
    border-radius: 10px;
    font-weight: 700;
    color: var(--pool-primary);
    font-size: 1rem;
}

.solution-note {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1.25rem 1.5rem;
    background: #f0f7ff;
    border-left: 4px solid var(--pool-primary);
}

.solution-note .note-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--pool-primary);
    margin-top: 2px;
}

.solution-note p {
    font-size: 1rem;
    color: var(--pool-gray-700);
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

.solution-note strong {
    color: var(--pool-black);
}

/* ========================================
   8. 섹션 5: 시공과정 (pool-process) - PC
   ======================================== */
.pool-process {
    background: var(--pool-gray-100);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: var(--pool-primary);
    opacity: 0.3;
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pool-primary);
    color: var(--pool-white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 71, 171, 0.3);
}

.step-content {
    background: var(--pool-white);
    padding: 1.5rem 1.25rem;
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.step-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--pool-gray-600);
    line-height: 1.55;
    margin: 0;
    word-break: keep-all;
}

.process-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.process-image {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.process-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.process-image:hover img {
    transform: scale(1.05);
}

.process-image span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.25rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--pool-white);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ========================================
   9. 섹션 6: 시공사례 (pool-result) - PC
   ======================================== */
.pool-result {
    background: var(--pool-white);
}

/* Before/After 슬라이더 */
.result-before-after {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.ba-item {
    background: var(--pool-gray-100);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.ba-container {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.ba-before,
.ba-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-after {
    clip-path: inset(0 50% 0 0);
}

.ba-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 10;
    margin: 0;
    padding: 0;
}

.ba-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background: var(--pool-white);
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 5;
}

.ba-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50px;
    height: 50px;
    background: var(--pool-white);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    z-index: 5;
}

.ba-handle .handle-icon {
    width: 22px;
    height: 22px;
    color: var(--pool-primary);
}

.ba-labels {
    display: flex;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    background: var(--pool-white);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--pool-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ba-info {
    padding: 1.5rem;
}

.ba-info h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.625rem;
    line-height: 1.35;
}

.ba-info p {
    font-size: 0.95rem;
    color: var(--pool-gray-600);
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

/* 시공 사례 그리드 */
.result-cases {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.case-card {
    background: var(--pool-gray-100);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.case-image {
    height: 220px;
    overflow: hidden;
}

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

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-content {
    padding: 1.5rem;
}

.case-type {
    display: inline-block;
    background: var(--pool-primary);
    color: var(--pool-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.875rem;
    border-radius: 4px;
    margin-bottom: 0.625rem;
}

.case-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.case-spec {
    font-size: 0.9rem;
    color: var(--pool-gray-600);
    margin: 0;
}

.result-more {
    text-align: center;
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pool-primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-text:hover {
    gap: 0.75rem;
}

.btn-text-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.btn-text:hover .btn-text-icon {
    transform: translateX(5px);
}

/* ========================================
   10. 섹션 7: 신뢰 (pool-trust) - PC
   ======================================== */
.pool-trust {
    background: var(--pool-gray-100);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.trust-item {
    background: var(--pool-white);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.trust-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.trust-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 71, 171, 0.1);
    border-radius: 16px;
}

.trust-icon svg {
    width: 32px;
    height: 32px;
    color: var(--pool-primary);
}

.trust-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.trust-desc {
    font-size: 0.95rem;
    color: var(--pool-gray-600);
    line-height: 1.55;
    margin: 0;
    word-break: keep-all;
}

/* 인용문 */
.trust-testimonial {
    background: var(--pool-white);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.testimonial-icon {
    flex-shrink: 0;
}

.testimonial-icon svg {
    width: 56px;
    height: 56px;
    color: var(--pool-primary);
    opacity: 0.25;
}

.testimonial-content {
    flex: 1;
}

.testimonial-quote {
    font-size: 1.375rem;
    color: var(--pool-gray-700);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 1.25rem;
    word-break: keep-all;
}

.testimonial-author {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--pool-primary);
}

/* ========================================
   11. FAQ (pool-faq) - PC
   ======================================== */
.pool-faq {
    background: var(--pool-white);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--pool-gray-200);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.75rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--pool-black);
    transition: color 0.3s ease;
    line-height: 1.5;
}

.faq-question:hover {
    color: var(--pool-primary);
}

.faq-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    position: relative;
    margin-left: 1rem;
}

.faq-icon svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 26px;
    height: 26px;
    color: var(--pool-primary);
    transition: opacity 0.3s ease;
}

.faq-icon .icon-minus {
    opacity: 0;
}

.faq-item.active .faq-icon .icon-plus {
    opacity: 0;
}

.faq-item.active .faq-icon .icon-minus {
    opacity: 1;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 600px;
    padding-bottom: 1.75rem;
}

.faq-answer p {
    font-size: 1.05rem;
    color: var(--pool-gray-700);
    line-height: 1.8;
    margin: 0;
    word-break: keep-all;
}

/* ========================================
   12. CTA (pool-cta) - PC
   ======================================== */
.pool-cta {
    background: linear-gradient(135deg, var(--pool-primary) 0%, var(--pool-primary-dark) 100%);
    color: var(--pool-white);
}

.pool-cta .cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--pool-white);
    line-height: 1.3;
    word-break: keep-all;
}

.cta-desc {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    color: var(--pool-white);
    line-height: 1.6;
    word-break: keep-all;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.cta-buttons .btn-lg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.125rem 2.25rem;
    font-size: 1.15rem;
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-buttons .btn-primary {
    background: var(--pool-yellow);
    color: var(--pool-black);
    border: none;
}

.cta-buttons .btn-primary:hover {
    background: var(--pool-white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: var(--pool-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-buttons .btn-secondary:hover {
    background: var(--pool-white);
    color: var(--pool-primary);
    border-color: var(--pool-white);
}

.cta-buttons .btn-icon {
    width: 22px;
    height: 22px;
}

.cta-note {
    font-size: 0.95rem;
    opacity: 0.8;
    color: var(--pool-white);
}

/* ========================================
   13. 반응형 - 태블릿 (1200px 이하)
   ======================================== */
@media (max-width: 1200px) {
    .empathy-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cause-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .proof-others-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .solution-highlight {
        grid-template-columns: 1fr;
    }
    
    .solution-highlight-image {
        order: -1;
        max-height: 350px;
    }
    
    .solution-highlight-image img {
        min-height: auto;
        height: 350px;
    }
}

/* ========================================
   14. 반응형 - 태블릿 작은 화면 (992px 이하)
   ======================================== */
@media (max-width: 992px) {
    .pool-hero-title {
        font-size: 2.5rem;
    }
    
    .pool-hero-desc {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cause-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cause-main-image {
        max-height: 320px;
    }
    
    .cause-main-image img {
        min-height: auto;
        height: 320px;
    }
    
    .proof-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .proof-main-image {
        max-height: 280px;
    }
    
    .proof-main-image img {
        height: 280px;
    }
    
    .solution-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .result-before-after {
        grid-template-columns: 1fr;
    }
    
    .result-cases {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-testimonial {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2.5rem;
    }
    
    .testimonial-quote {
        font-size: 1.2rem;
    }
}

/* ========================================
   15. 반응형 - 모바일 (768px 이하)
   ======================================== */
@media (max-width: 768px) {

    /* 한 글자 고아 방지 */
    p, h1, h2, h3, h4, h5, h6, li, span, strong, a, td, th {
        word-break: keep-all;
        overflow-wrap: break-word;
    }
    
    /* border-left 있는 요소 radius 제거 */
    .cause-main-point,
    .compare-note,
    .solution-note,
    .cause-warning {
        border-radius: 0 !important;
    }

    /* ----------------------------------------
       Hero Section (모바일)
       ---------------------------------------- */
    .pool-hero {
        min-height: 100vh;
        min-height: 100dvh;
        padding: 0;
        align-items: flex-end;
    }
    
    .pool-hero-bg::after {
        background: linear-gradient(
            180deg,
            transparent 0%,
            rgba(0, 0, 0, 0.15) 30%,
            rgba(0, 0, 0, 0.7) 65%,
            rgba(0, 0, 0, 0.92) 100%
        );
    }
    
    .pool-hero-content {
        padding: 0 1.5rem 4rem;
        text-align: left;
        max-width: 100%;
    }
    
    .pool-hero-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
        border-radius: 6px;
        margin-bottom: 1.25rem;
    }
    
    .pool-hero-title {
        font-size: 1.875rem;
        line-height: 1.35;
        margin-bottom: 1rem;
    }
    
    .pool-hero-title br {
        display: none;
    }
    
    .pool-hero-desc {
        font-size: 1.0625rem;
        line-height: 1.7;
        margin-bottom: 2rem;
        opacity: 0.92;
    }
    
    .pool-hero-desc br {
        display: none;
    }
    
    .pool-hero-cta {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .pool-hero-cta .btn {
        width: 100%;
        padding: 1.125rem 1.5rem;
        font-size: 1.0625rem;
        border-radius: 12px;
        min-height: 58px;
    }
    
    .pool-hero-cta .btn-secondary {
        background: rgba(255, 255, 255, 0.1);
        border: 1.5px solid rgba(255, 255, 255, 0.4);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    /* ----------------------------------------
       공통 섹션 (모바일)
       ---------------------------------------- */
    .section {
        padding: 3rem 1.25rem;
    }
    
    .section-header {
        margin-bottom: 1.75rem;
        text-align: left;
    }
    
    .section-label {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
        margin-bottom: 0.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
        line-height: 1.45;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        margin-top: 0.625rem;
        text-align: left;
        max-width: 100%;
    }

    /* ----------------------------------------
       공감 섹션 (모바일) - 가로 스크롤 카드
       ---------------------------------------- */
    .pool-empathy {
        padding: 2.5rem 0;
    }
    
    .pool-empathy .section-header {
        padding: 0 1.25rem;
        margin-bottom: 1.25rem;
    }
    
    .empathy-cards {
        display: flex;
        gap: 0.75rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding: 0.25rem 1.25rem 1rem;
        grid-template-columns: none;
    }
    
    .empathy-cards::-webkit-scrollbar {
        display: none;
    }
    
    .empathy-card {
        flex: 0 0 260px;
        min-width: 260px;
        scroll-snap-align: start;
        padding: 1.5rem 1.25rem;
        border-radius: 14px;
    }
    
    .empathy-card:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    }
    
    .empathy-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 1rem;
        border-radius: 14px;
    }
    
    .empathy-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .empathy-title {
        font-size: 1.0625rem;
        margin-bottom: 0.5rem;
    }
    
    .empathy-desc {
        font-size: 0.9375rem;
    }

    /* ----------------------------------------
       원인분석 섹션 (모바일)
       ---------------------------------------- */
    .cause-main {
        gap: 0;
        margin-bottom: 2rem;
    }
    
    .cause-main-image {
        height: 200px;
        border-radius: 14px;
        margin-bottom: 1.5rem;
        max-height: none;
    }
    
    .cause-main-image img {
        height: 200px;
        min-height: auto;
    }
    
    .cause-main-title {
        font-size: 1.3125rem;
        margin-bottom: 1rem;
    }
    
    .cause-main-desc {
        font-size: 1rem;
        line-height: 1.75;
        margin-bottom: 1.25rem;
    }
    
    .cause-main-point {
        padding: 1rem 1.25rem;
        gap: 0.75rem;
    }
    
    .cause-main-point .point-icon {
        width: 20px;
        height: 20px;
    }
    
    .cause-main-point .point-text {
        font-size: 0.9375rem;
    }
    
    /* 원인 그리드 - 좌측 아이콘+우측 내용 */
    .cause-grid {
        display: flex;
        flex-direction: column;
        gap: 0.875rem;
        margin-bottom: 2rem;
        grid-template-columns: none;
    }
    
    .cause-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.25rem;
        border-radius: 12px;
        text-align: left;
    }
    
    .cause-item:hover {
        transform: none;
        box-shadow: none;
        background: var(--pool-gray-100);
    }
    
    .cause-icon {
        width: 44px;
        height: 44px;
        margin: 0;
        border-radius: 12px;
        flex-shrink: 0;
    }
    
    .cause-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .cause-title {
        font-size: 0.9375rem;
        color: var(--pool-primary);
        margin-bottom: 0.375rem;
    }
    
    .cause-desc {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* 경고 박스 */
    .cause-warning {
        padding: 1.25rem;
    }
    
    .cause-warning .warning-header {
        margin-bottom: 0.875rem;
    }
    
    .cause-warning .warning-icon {
        width: 22px;
        height: 22px;
    }
    
    .cause-warning .warning-header strong {
        font-size: 1.0625rem;
    }
    
    .cause-warning .warning-intro {
        font-size: 0.9375rem;
        line-height: 1.7;
        margin-bottom: 1rem;
    }
    
    .cause-warning .warning-list {
        grid-template-columns: 1fr;
        gap: 0.625rem;
    }
    
    .cause-warning .warning-list li {
        font-size: 0.9375rem;
    }
    
    .cause-warning .warning-list .list-icon {
        width: 16px;
        height: 16px;
    }

    /* ----------------------------------------
       회사소개 섹션 (모바일)
       ---------------------------------------- */
    .company-intro {
        text-align: left;
        margin-bottom: 2rem;
        max-width: 100%;
    }
    
    .company-intro-text {
        font-size: 1.0625rem;
        line-height: 1.75;
    }
    
    /* 통계 - 가로 3개 */
    .company-stats {
        display: flex;
        gap: 0.625rem;
        margin-bottom: 2rem;
        grid-template-columns: none;
    }
    
    .stat-item {
        flex: 1;
        padding: 1.25rem 0.5rem;
        border-radius: 14px;
    }
    
    .stat-number {
        font-size: 1.875rem;
        margin-bottom: 0.25rem;
    }
    
    .stat-number span {
        font-size: 0.9375rem;
    }
    
    .stat-label {
        font-size: 0.8125rem;
    }
    
    /* 실적 증명 */
    .company-proof {
        padding: 1.75rem 1.25rem;
        border-radius: 16px;
    }
    
    .company-proof .proof-badge {
        top: -10px;
        left: 1.25rem;
        font-size: 0.75rem;
        padding: 0.375rem 1rem;
    }
    
    .proof-main {
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: 1.5rem;
    }
    
    .proof-main-image {
        height: 200px;
        border-radius: 12px;
        margin-bottom: 1.25rem;
        max-height: none;
    }
    
    .proof-main-image img {
        height: 200px;
    }
    
    .proof-main-title {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .proof-main-desc {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 1.25rem;
    }
    
    .proof-conditions li {
        padding: 0.5rem 0;
        font-size: 0.9375rem;
    }
    
    .proof-conditions .condition-icon {
        width: 18px;
        height: 18px;
    }
    
    .proof-result {
        padding: 1rem 1.125rem;
        border-radius: 10px;
        font-size: 0.9375rem;
    }
    
    .proof-result .result-icon {
        width: 18px;
        height: 18px;
    }
    
    .proof-others {
        padding-top: 1.5rem;
    }
    
    .proof-others-title {
        font-size: 1rem;
        margin-bottom: 0.875rem;
    }
    
    .proof-others-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .proof-other-item {
        padding: 0.75rem;
        border-radius: 8px;
        font-size: 0.8125rem;
    }
    
    .proof-other-icon {
        width: 16px;
        height: 16px;
    }

    /* ----------------------------------------
       해결책 섹션 (모바일)
       ---------------------------------------- */
    /* 폴리우레아 하이라이트 */
    .solution-highlight {
        grid-template-columns: 1fr;
        padding: 1.75rem 1.25rem;
        border-radius: 16px;
        margin-bottom: 2.5rem;
        gap: 0;
    }
    
    .solution-highlight-badge {
        top: -10px;
        left: 1.25rem;
        font-size: 0.75rem;
        padding: 0.375rem 1rem;
    }
    
    .solution-highlight-image {
        height: 200px;
        border-radius: 12px;
        margin: 0.5rem 0 1.5rem;
        max-height: none;
    }
    
    .solution-highlight-image img {
        height: 200px;
        min-height: auto;
    }
    
    .solution-highlight-title {
        font-size: 1.375rem;
        margin-bottom: 0.5rem;
    }
    
    .solution-highlight-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.75rem;
    }
    
    .solution-highlight-desc {
        font-size: 1rem;
        line-height: 1.75;
        margin-bottom: 1.5rem;
    }
    
    .solution-highlight-features {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-column {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .feature-column-title {
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
    }
    
    .feature-list li {
        font-size: 0.9375rem;
        padding: 0.375rem 0;
    }
    
    .solution-highlight-warranty {
        padding: 1rem;
        border-radius: 10px;
        justify-content: center;
        width: 100%;
    }
    
    .solution-highlight-warranty .warranty-icon {
        width: 20px;
        height: 20px;
    }
    
    .solution-highlight-warranty .warranty-text {
        font-size: 0.9375rem;
    }
    
    /* 비교 테이블 - 100% 너비 */
    .solution-compare {
        margin-bottom: 2.5rem;
    }
    
    .solution-compare-title {
        font-size: 1.1875rem;
        margin-bottom: 1rem;
        text-align: left;
    }
    
    .compare-table-wrap {
        overflow: visible;
    }
    
    .compare-table {
        font-size: 0.8125rem;
        border-radius: 12px;
        table-layout: fixed;
    }
    
    .compare-table th,
    .compare-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .compare-table th:first-child,
    .compare-table td:first-child {
        width: 28%;
        padding-left: 0.75rem;
    }
    
    .compare-table th:nth-child(2),
    .compare-table td:nth-child(2) {
        width: 38%;
    }
    
    .compare-table th:nth-child(3),
    .compare-table td:nth-child(3) {
        width: 34%;
    }
    
    .compare-table thead th {
        font-size: 0.8125rem;
    }
    
    .compare-table .table-icon {
        width: 14px;
        height: 14px;
    }
    
    .compare-note {
        font-size: 0.9375rem;
        padding: 1rem 1.125rem;
        text-align: left;
        margin-top: 1rem;
    }
    
    /* 기타 공법 - 세로 카드 */
    .solution-others {
        margin-bottom: 1.5rem;
    }
    
    .solution-others-title {
        font-size: 1.1875rem;
        margin-bottom: 1rem;
        text-align: left;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .solution-card {
        border-radius: 14px;
    }
    
    .solution-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .solution-card-header {
        padding: 1rem 1.25rem;
    }
    
    .solution-card-name {
        font-size: 1.0625rem;
    }
    
    .solution-card-content {
        padding: 1.25rem;
    }
    
    .solution-features li {
        padding: 0.5rem 0;
        font-size: 0.9375rem;
    }
    
    .solution-warranty {
        padding: 0.875rem;
        font-size: 0.9375rem;
        border-radius: 8px;
    }
    
    .solution-note {
        padding: 1rem 1.125rem;
        gap: 0.75rem;
    }
    
    .solution-note .note-icon {
        width: 20px;
        height: 20px;
    }
    
    .solution-note p {
        font-size: 0.9375rem;
        line-height: 1.65;
    }

    /* ----------------------------------------
       시공과정 섹션 (모바일) - 세로 타임라인
       ---------------------------------------- */
    .process-timeline {
        display: flex;
        flex-direction: column;
        gap: 0;
        margin-bottom: 2rem;
        position: relative;
        padding-left: 3.5rem;
        grid-template-columns: none;
    }
    
    .process-timeline::before {
        content: '';
        position: absolute;
        top: 22px;
        bottom: 22px;
        left: 18px;
        right: auto;
        width: 2px;
        height: auto;
        background: var(--pool-primary);
        opacity: 0.2;
        display: block;
    }
    
    .process-step {
        position: relative;
        padding: 0.875rem 0;
        text-align: left;
    }
    
    .step-number {
        position: absolute;
        left: -3.5rem;
        top: 0.875rem;
        width: 38px;
        height: 38px;
        font-size: 1rem;
        margin: 0;
    }
    
    .step-content {
        padding: 1.125rem 1.25rem;
        border-radius: 12px;
    }
    
    .step-title {
        font-size: 1.0625rem;
        margin-bottom: 0.375rem;
    }
    
    .step-desc {
        font-size: 0.9375rem;
    }
    
    /* 시공 갤러리 - 가로 스크롤 */
    .process-gallery {
        display: flex;
        gap: 0.75rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        margin: 0 -1.25rem;
        padding: 0.25rem 1.25rem 0.75rem;
        grid-template-columns: none;
    }
    
    .process-gallery::-webkit-scrollbar {
        height: 4px;
    }
    
    .process-gallery::-webkit-scrollbar-track {
        background: var(--pool-gray-200);
        border-radius: 2px;
    }
    
    .process-gallery::-webkit-scrollbar-thumb {
        background: var(--pool-primary);
        border-radius: 2px;
    }
    
    .process-image {
        flex: 0 0 72%;
        min-width: 72%;
        scroll-snap-align: start;
        border-radius: 12px;
    }
    
    .process-image:hover img {
        transform: none;
    }
    
    .process-image img {
        height: 170px;
    }
    
    .process-image span {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    /* ----------------------------------------
       시공사례 섹션 (모바일)
       ---------------------------------------- */
    /* BA 슬라이더 - 세로 배치 */
    .result-before-after {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 2rem;
    }
    
    .ba-item {
        border-radius: 14px;
    }
    
    .ba-container {
        height: 240px;
    }
    
    .ba-handle {
        width: 48px;
        height: 48px;
    }
    
    .ba-handle .handle-icon {
        width: 20px;
        height: 20px;
    }
    
    .ba-labels {
        padding: 0.75rem 1rem;
        font-size: 0.75rem;
    }
    
    .ba-info {
        padding: 1.125rem 1.25rem;
    }
    
    .ba-info h4 {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }
    
    .ba-info p {
        font-size: 0.9375rem;
    }
    
    /* 시공 사례 카드 - 가로 스크롤 */
    .result-cases {
        display: flex;
        gap: 0.875rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        margin: 0 -1.25rem 1.5rem;
        padding: 0.25rem 1.25rem 0.75rem;
        grid-template-columns: none;
    }
    
    .result-cases::-webkit-scrollbar {
        display: none;
    }
    
    .case-card {
        flex: 0 0 78%;
        min-width: 78%;
        scroll-snap-align: start;
        border-radius: 14px;
    }
    
    .case-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .case-card:hover .case-image img {
        transform: none;
    }
    
    .case-image {
        height: 170px;
    }
    
    .case-content {
        padding: 1.125rem 1.25rem;
    }
    
    .case-type {
        font-size: 0.75rem;
        padding: 0.3rem 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .case-title {
        font-size: 1.0625rem;
        margin-bottom: 0.375rem;
    }
    
    .case-spec {
        font-size: 0.9rem;
    }
    
    .btn-text {
        font-size: 1rem;
    }
    
    .btn-text:hover {
        gap: 0.5rem;
    }
    
    .btn-text-icon {
        width: 18px;
        height: 18px;
    }
    
    .btn-text:hover .btn-text-icon {
        transform: none;
    }

    /* ----------------------------------------
       신뢰 섹션 (모바일) - 2x2 그리드
       ---------------------------------------- */
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        margin-bottom: 2rem;
    }
    
    .trust-item {
        padding: 1.375rem 1rem;
        border-radius: 14px;
    }
    
    .trust-item:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    }
    
    .trust-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 0.875rem;
        border-radius: 14px;
    }
    
    .trust-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .trust-title {
        font-size: 1rem;
        margin-bottom: 0.375rem;
    }
    
    .trust-desc {
        font-size: 0.875rem;
    }
    
    /* 인용문 */
    .trust-testimonial {
        padding: 1.75rem 1.25rem;
        border-radius: 16px;
        flex-direction: column;
        gap: 0;
    }
    
    .testimonial-icon {
        margin-bottom: 1rem;
    }
    
    .testimonial-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .testimonial-quote {
        font-size: 1.0625rem;
        line-height: 1.8;
        margin-bottom: 1rem;
    }
    
    .testimonial-author {
        font-size: 0.9375rem;
    }

    /* ----------------------------------------
       FAQ 섹션 (모바일)
       ---------------------------------------- */
    .faq-list {
        max-width: 100%;
    }
    
    .faq-question {
        padding: 1.375rem 0;
        font-size: 1.0625rem;
        min-height: 60px;
        align-items: flex-start;
    }
    
    .faq-question:hover {
        color: var(--pool-black);
    }
    
    .faq-icon {
        width: 24px;
        height: 24px;
        margin-left: 1rem;
        margin-top: 2px;
    }
    
    .faq-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .faq-item.active .faq-answer {
        padding-bottom: 1.375rem;
    }
    
    .faq-answer p {
        font-size: 1rem;
        line-height: 1.8;
    }

    /* ----------------------------------------
       CTA 섹션 (모바일)
       ---------------------------------------- */
    .pool-cta {
        padding: 3.5rem 1.25rem;
    }
    
    .pool-cta .cta-content {
        text-align: center;
        max-width: 100%;
    }
    
    .cta-title {
        font-size: 1.625rem;
        margin-bottom: 0.875rem;
    }
    
    .cta-desc {
        font-size: 1.0625rem;
        margin-bottom: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.875rem;
        margin-bottom: 1rem;
    }
    
    .cta-buttons .btn-lg {
        width: 100%;
        padding: 1.125rem 1.5rem;
        font-size: 1.0625rem;
        border-radius: 12px;
        min-height: 58px;
    }
    
    .cta-buttons .btn-icon {
        width: 20px;
        height: 20px;
    }
    
    .cta-note {
        font-size: 0.9rem;
    }
}

/* ========================================
   16. 반응형 - 작은 모바일 (480px 이하)
   ======================================== */
@media (max-width: 480px) {
    
    .section {
        padding: 2.5rem 1rem;
    }
    
    .section-title {
        font-size: 1.375rem;
    }
    
    /* Hero */
    .pool-hero-content {
        padding: 0 1.25rem 3.5rem;
    }
    
    .pool-hero-title {
        font-size: 1.625rem;
    }
    
    .pool-hero-desc {
        font-size: 1rem;
    }
    
    .pool-hero-cta .btn {
        padding: 1rem 1.25rem;
        font-size: 1rem;
        min-height: 54px;
    }
    
    /* 공감 카드 */
    .empathy-card {
        flex: 0 0 240px;
        min-width: 240px;
        padding: 1.25rem 1rem;
    }
    
    .empathy-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.875rem;
    }
    
    .empathy-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .empathy-title {
        font-size: 1rem;
    }
    
    .empathy-desc {
        font-size: 0.9rem;
    }
    
    /* 원인분석 */
    .cause-main-image {
        height: 180px;
    }
    
    .cause-main-image img {
        height: 180px;
    }
    
    .cause-main-title {
        font-size: 1.25rem;
    }
    
    .cause-icon {
        width: 40px;
        height: 40px;
    }
    
    .cause-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .cause-title {
        font-size: 0.9rem;
    }
    
    .cause-desc {
        font-size: 0.875rem;
         
    }
    
    /* 통계 - 세로 배치 */
    .company-stats {
        flex-direction: column;
        gap: 0.625rem;
    }
    
    .stat-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.125rem 1.25rem;
        text-align: left;
    }
    
    .stat-number {
        font-size: 1.625rem;
        margin: 0;
        order: 2;
    }
    
    .stat-label {
        font-size: 0.9375rem;
        order: 1;
    }
    
    /* 실적 */
    .proof-main-image {
        height: 180px;
    }
    
    .proof-main-image img {
        height: 180px;
    }
    
    .proof-main-title {
        font-size: 1.125rem;
    }
    
    .proof-others-grid {
        grid-template-columns: 1fr;
    }
    
    /* 해결책 */
    .solution-highlight {
        padding: 1.5rem 1rem;
    }
    
    .solution-highlight-image {
        height: 180px;
    }
    
    .solution-highlight-image img {
        height: 180px;
    }
    
    .solution-highlight-title {
        font-size: 1.25rem;
    }
    
    .compare-table {
        font-size: 0.75rem;
    }
    
    .compare-table th,
    .compare-table td {
        padding: 0.625rem 0.375rem;
    }
    
    .compare-table th:first-child,
    .compare-table td:first-child {
        width: 26%;
        padding-left: 0.5rem;
    }
    
    .compare-table th:nth-child(2),
    .compare-table td:nth-child(2) {
        width: 40%;
    }
    
    .compare-table th:nth-child(3),
    .compare-table td:nth-child(3) {
        width: 34%;
    }
    
    .compare-table .table-icon {
        width: 12px;
        height: 12px;
    }
    
    /* 시공과정 */
    .process-timeline {
        padding-left: 3rem;
    }
    
    .process-timeline::before {
        left: 15px;
    }
    
    .step-number {
        left: -3rem;
        width: 34px;
        height: 34px;
        font-size: 0.9375rem;
    }
    
    .step-title {
        font-size: 1rem;
    }
    
    .step-desc {
        font-size: 0.9rem;
    }
    
    .process-image {
        flex: 0 0 82%;
        min-width: 82%;
    }
    
    .process-image img {
        height: 150px;
    }
    
    /* 시공사례 */
    .ba-container {
        height: 200px;
    }
    
    .ba-handle {
        width: 44px;
        height: 44px;
    }
    
    .ba-info h4 {
        font-size: 1.0625rem;
    }
    
    .case-card {
        flex: 0 0 88%;
        min-width: 88%;
    }
    
    .case-image {
        height: 150px;
    }
    
    .case-title {
        font-size: 1rem;
    }
    
    /* 신뢰 - 1열 가로 배치 */
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        text-align: left;
        padding: 1.25rem;
    }
    
    .trust-icon {
        margin: 0;
        flex-shrink: 0;
    }
    
    .trust-title {
        font-size: 0.9375rem;
    }
    
    .trust-desc {
        font-size: 0.8125rem;
           
    }
    
    /* 인용문 */
    .trust-testimonial {
        padding: 1.5rem 1.125rem;
    }
    
    .testimonial-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .testimonial-quote {
        font-size: 1rem;
        line-height: 1.75;
    }
    
    .testimonial-author {
        font-size: 0.9rem;
    }
    
    /* FAQ */
    .faq-question {
        padding: 1.25rem 0;
        font-size: 1rem;
        min-height: 56px;
    }
    
    .faq-icon {
        width: 22px;
        height: 22px;
    }
    
    .faq-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .faq-answer p {
        font-size: 0.9375rem;
        line-height: 1.75;
    }
    
    /* CTA */
    .pool-cta {
        padding: 3rem 1rem;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .cta-desc {
        font-size: 1rem;
        margin-bottom: 1.75rem;
    }
    
    .cta-buttons .btn-lg {
        padding: 1rem 1.25rem;
        font-size: 1rem;
        min-height: 54px;
    }
}

/* ========================================
   17. 터치 디바이스 최적화
   ======================================== */
@media (hover: none) and (pointer: coarse) {
    
    .empathy-card,
    .cause-item,
    .solution-card,
    .trust-item,
    .case-card,
    .process-image,
    .ba-item {
        transition: transform 0.15s ease;
    }
    
    .empathy-card:active,
    .cause-item:active,
    .solution-card:active,
    .trust-item:active,
    .case-card:active {
        transform: scale(0.98);
    }
    
    .btn:active,
    .pool-hero-cta .btn:active,
    .cta-buttons .btn-lg:active {
        transform: scale(0.98);
        opacity: 0.9;
    }
    
    .faq-question:active {
        background: rgba(0, 71, 171, 0.03);
    }
    
    .btn-text:active {
        opacity: 0.7;
    }
}

/* ========================================
   18. Safe Area (노치 대응)
   ======================================== */
@supports (padding: max(0px)) {
    @media (max-width: 768px) {
        .pool-hero-content {
            padding-bottom: max(4rem, calc(env(safe-area-inset-bottom) + 2.5rem));
        }
        
        .pool-cta {
            padding-bottom: max(3.5rem, calc(env(safe-area-inset-bottom) + 2rem));
        }
        
        .empathy-cards {
            padding-left: max(1.25rem, env(safe-area-inset-left));
            padding-right: max(1.25rem, env(safe-area-inset-right));
        }
        
        .process-gallery,
        .result-cases {
            padding-left: max(1.25rem, env(safe-area-inset-left));
            padding-right: max(1.25rem, env(safe-area-inset-right));
        }
    }
}

/* ========================================
   19. 가로 모드 (Landscape)
   ======================================== */
@media (max-width: 768px) and (orientation: landscape) {
    
    .pool-hero {
        min-height: 100vh;
    }
    
    .pool-hero-content {
        padding: 2rem 2.5rem;
        text-align: center;
    }
    
    .pool-hero-title {
        font-size: 1.5rem;
    }
    
    .pool-hero-desc {
        font-size: 0.9375rem;
    }
    
    .pool-hero-cta {
        flex-direction: row;
        justify-content: center;
    }
    
    .pool-hero-cta .btn {
        width: auto;
        min-width: 160px;
    }
    
    .company-stats {
        flex-direction: row;
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
    }
    
    .stat-number {
        order: 0;
    }
    
    .stat-label {
        order: 0;
        text-align: center;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-item {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-icon {
        margin: 0 auto 0.875rem;
    }
    
    .empathy-card {
        flex: 0 0 220px;
        min-width: 220px;
    }
    
    .process-image {
        flex: 0 0 50%;
        min-width: 50%;
    }
    
    .case-card {
        flex: 0 0 60%;
        min-width: 60%;
    }
    
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .cta-buttons .btn-lg {
        width: auto;
        min-width: 180px;
    }
}

/* ========================================
   20. Reduced Motion (접근성)
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .pool-hero-bg video {
        display: none;
    }
    
    .faq-answer {
        transition: none;
    }
    
    .empathy-card,
    .cause-item,
    .solution-card,
    .trust-item,
    .case-card {
        transition: none;
    }
}

/* ========================================
   21. 인쇄 스타일
   ======================================== */
@media print {
    .pool-hero {
        min-height: auto;
        padding: 2rem;
    }
    
    .pool-hero-bg {
        display: none;
    }
    
    .pool-hero-content {
        padding: 0;
    }
    
    .pool-hero-title,
    .pool-hero-desc {
        color: #000;
    }
    
    .pool-hero-cta,
    .pool-cta,
    .floating-cta {
        display: none !important;
    }
    
    .section {
        padding: 1.5rem 0;
        page-break-inside: avoid;
    }
    
    .empathy-cards,
    .process-gallery,
    .result-cases {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        overflow: visible;
    }
    
    .empathy-card,
    .process-image,
    .case-card {
        min-width: auto;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cause-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}



/* ========================================
   cause-item 레이아웃
   ======================================== */

/* PC - 기존 세로 중앙 정렬 */
.cause-item {
    background: var(--pool-gray-100);
    padding: 1.75rem;
    border-radius: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.cause-item:hover {
    background: var(--pool-white);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.cause-item-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cause-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pool-white);
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.cause-icon svg {
    width: 28px;
    height: 28px;
    color: var(--pool-primary);
}

.cause-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.625rem;
    line-height: 1.4;
}

.cause-desc {
    font-size: 0.9rem;
    color: var(--pool-gray-600);
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

/* ========================================
   trust-item 레이아웃
   ======================================== */

/* PC - 기존 세로 중앙 정렬 */
.trust-item {
    background: var(--pool-white);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.trust-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.trust-item-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.trust-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 71, 171, 0.1);
    border-radius: 16px;
}

.trust-icon svg {
    width: 32px;
    height: 32px;
    color: var(--pool-primary);
}

.trust-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pool-black);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.trust-desc {
    font-size: 0.95rem;
    color: var(--pool-gray-600);
    line-height: 1.55;
    margin: 0;
    word-break: keep-all;
}

/* ========================================
   모바일 (768px 이하)
   ======================================== */
@media (max-width: 768px) {
    
    /* cause-item 모바일 - 가로 배치 */
    .cause-grid {
        display: flex;
        flex-direction: column;
        gap: 0.875rem;
    }
    
    .cause-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.25rem;
        border-radius: 12px;
        text-align: left;
    }
    
    .cause-item:hover {
        transform: none;
        box-shadow: none;
        background: var(--pool-gray-100);
    }
    
    .cause-item-left {
        flex-shrink: 0;
        width: 70px;
        align-items: center;
    }
    
    .cause-icon {
        width: 44px;
        height: 44px;
        margin: 0 0 0.5rem 0;
        border-radius: 12px;
    }
    
    .cause-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .cause-title {
        font-size: 0.8rem;
        font-weight: 700;
        color: var(--pool-primary);
        margin-bottom: 0;
        text-align: center;
        line-height: 1.3;
    }
    
    .cause-desc {
        flex: 1;
        font-size: 0.9rem;
        line-height: 1.6;
        padding-top: 0.25rem;
    }
    
    /* trust-item 모바일 - 2x2 그리드 유지, 480px 이하에서 가로 배치 */
    .trust-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .trust-item {
        padding: 1.375rem 1rem;
        border-radius: 14px;
    }
    
    .trust-item:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    }
    
    .trust-item-left {
        align-items: center;
    }
    
    .trust-icon {
        width: 52px;
        height: 52px;
        margin: 0 auto 0.875rem;
        border-radius: 14px;
    }
    
    .trust-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .trust-title {
        font-size: 1rem;
        margin-bottom: 0.375rem;
    }
    
    .trust-desc {
        font-size: 0.875rem;
    }
}

/* ========================================
   작은 모바일 (480px 이하)
   ======================================== */
@media (max-width: 480px) {
    
    /* cause-item 더 작게 */
    .cause-item-left {
        width: 60px;
    }
    
    .cause-icon {
        width: 40px;
        height: 40px;
    }
    
    .cause-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .cause-title {
        font-size: 0.75rem;
    }
    
    .cause-desc {
        font-size: 0.875rem;
        align-items: center;
         justify-content:center;
        display: flex;
        height:100%;
    
        padding-top: 0.75rem;
    }
    
    /* trust-item 1열 가로 배치 */
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        text-align: left;
        padding: 1.25rem;
    }
    
    .trust-item-left {
        flex-shrink: 0;
        width: 70px;
        align-items: center;
    }
    
    .trust-icon {
        width: 48px;
        height: 48px;
        margin: 0 0 0.5rem 0;
    }
    
    .trust-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .trust-title {
        font-size: 0.8rem;
        font-weight: 700;
        color: var(--pool-primary);
        margin-bottom: 0;
        text-align: center;
        line-height: 1.3;
    }
    
    .trust-desc {
        flex: 1;
        font-size: 0.875rem;
        line-height: 1.55;
        padding-top: 0.25rem;
             justify-content: center;
        align-items: center;
        display: flex;
        height:100%;
    }
}

/* ========================================
   가로 모드 (Landscape)
   ======================================== */
@media (max-width: 768px) and (orientation: landscape) {
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-item {
        display: block;
        text-align: center;
    }
    
    .trust-item-left {
        width: auto;
        align-items: center;
    }
    
    .trust-icon {
        margin: 0 auto 0.75rem;
    }
    
    .trust-title {
        color: var(--pool-black);
        text-align: center;
        margin-bottom: 0.375rem;
    }
}

/* ========================================
   BA 슬라이더 내 상세 링크
   ======================================== */
.ba-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.875rem;
    color: var(--pool-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.ba-detail-link:hover {
    gap: 0.75rem;
}

.ba-detail-link .btn-text-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.ba-detail-link:hover .btn-text-icon {
    transform: translateX(4px);
}

/* case-card를 a 태그로 변경했으므로 링크 스타일 리셋 */
a.case-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

a.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

@media (max-width: 768px) {
    a.case-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .ba-detail-link {
        font-size: 0.9375rem;
        margin-top: 0.75rem;
    }
    
    .ba-detail-link:hover {
        gap: 0.5rem;
    }
    
    .ba-detail-link:hover .btn-text-icon {
        transform: none;
    }
}

@media (hover: none) and (pointer: coarse) {
    a.case-card:active {
        transform: scale(0.98);
    }
    
    .ba-detail-link:active {
        opacity: 0.7;
    }
}


/* ========================================
   시공사례 카드 1개일 때 레이아웃
   ======================================== */

/* BA 슬라이더 1개 — 중앙 정렬 */
.result-before-after:only-child,
.result-before-after:has(.ba-item:only-child) {
    grid-template-columns: 1fr;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* 카드 1개 — 중앙 정렬, 최대 너비 제한 */
.result-cases-single {
    grid-template-columns: 1fr !important;
    max-width: 480px;
    margin: 0 auto 2rem;
}

/* a 태그 case-card 스타일 리셋 */
a.case-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

a.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* BA 상세 링크 */
.ba-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.875rem;
    color: var(--pool-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.ba-detail-link:hover {
    gap: 0.75rem;
}

.ba-detail-link .btn-text-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.ba-detail-link:hover .btn-text-icon {
    transform: translateX(4px);
}

/* 모바일 */
@media (max-width: 768px) {
    .result-cases-single {
        display: block;
        max-width: 100%;
        margin: 0 0 1.5rem;
        overflow: visible;
        padding: 0;
    }

    .result-cases-single .case-card {
        min-width: auto;
        flex: none;
    }

    a.case-card:hover {
        transform: none;
        box-shadow: none;
    }

    .ba-detail-link {
        font-size: 0.9375rem;
    }
}

@media (hover: none) and (pointer: coarse) {
    a.case-card:active {
        transform: scale(0.98);
    }
}