/**
 * Mobile Portal Main - KEYWORK
 * 모바일 포털형 메인 페이지 스타일
 */

/* ========================================
   PC/Mobile 분기
======================================== */
/* PC에서는 기존 display 유지, Mobile에서만 숨김 */
.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block !important;
    }
}

/* ========================================
   Mobile Portal Base
======================================== */
.mobile-portal {
    padding: 0;
    background: #f8fafc;
    min-height: 100vh;
}

/* ========================================
   Search Section
======================================== */
.mobile-portal__search {
    padding: 12px 16px;
    background: #fff;
}

.mobile-portal__search-form {
    width: 100%;
}

.mobile-portal__search-box {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #3b82f6;
    border-radius: 8px;
    padding: 10px 12px;
    gap: 10px;
}

.mobile-portal__search-box i {
    color: #3b82f6;
    font-size: 16px;
}

.mobile-portal__search-box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 14px;
    color: #1f2937;
    outline: none;
}

.mobile-portal__search-box input::placeholder {
    color: #9ca3af;
    font-size: 13px;
}

/* ========================================
   Main 4 Buttons
======================================== */
.mobile-portal__buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 16px;
    background: #fff;
}

.mobile-portal__buttons--4col {
    grid-template-columns: repeat(4, 1fr);
}

.mobile-portal__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 8px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.mobile-portal__btn:active {
    transform: scale(0.96);
}

.mobile-portal__btn--walk,
.mobile-portal__btn--review,
.mobile-portal__btn--beginner,
.mobile-portal__btn--wage {
    background: #fff;
    border: 1px solid #e5e7eb;
}

.mobile-portal__btn--walk:active {
    border-color: #3b82f6;
    background: #eff6ff;
}

.mobile-portal__btn--review:active {
    border-color: #10b981;
    background: #ecfdf5;
}

.mobile-portal__btn--beginner:active {
    border-color: #f59e0b;
    background: #fffbeb;
}

.mobile-portal__btn--wage:active {
    border-color: #8b5cf6;
    background: #f5f3ff;
}

.mobile-portal__btn-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 8px;
}

.mobile-portal__btn--walk .mobile-portal__btn-icon {
    background: #eff6ff;
}

.mobile-portal__btn--review .mobile-portal__btn-icon {
    background: #ecfdf5;
}

.mobile-portal__btn--beginner .mobile-portal__btn-icon {
    background: #fffbeb;
}

.mobile-portal__btn--wage .mobile-portal__btn-icon {
    background: #f5f3ff;
}

.mobile-portal__btn--walk .mobile-portal__btn-icon i {
    color: #3b82f6;
}

.mobile-portal__btn--review .mobile-portal__btn-icon i {
    color: #10b981;
}

.mobile-portal__btn--beginner .mobile-portal__btn-icon i {
    color: #f59e0b;
}

.mobile-portal__btn--wage .mobile-portal__btn-icon i {
    color: #8b5cf6;
}

.mobile-portal__btn-icon i {
    font-size: 20px;
}

.mobile-portal__btn-text {
    font-size: 14px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 2px;
}

.mobile-portal__btn-sub {
    font-size: 10px;
    color: #9ca3af;
    text-align: center;
    line-height: 1.3;
}

/* ========================================
   Section Common
======================================== */
.mobile-portal__section {
    padding: 20px 16px;
    background: #f8fafc;
    margin-top: 0;
}

.mobile-portal__section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.mobile-portal__section-title {
    font-size: 16px;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
}

.mobile-portal__section-more {
    font-size: 13px;
    color: #6b7280;
    text-decoration: none;
    padding: 4px 0;
}

.mobile-portal__section-more:active {
    color: #3b82f6;
}

/* ========================================
   Card Grid (요즘 많이 보는 현장)
======================================== */
.mobile-portal__cards--grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 480px) {
    .mobile-portal__cards--grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
}

.mobile-portal__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 14px 6px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
    min-height: 52px;
}

.mobile-portal__card:active {
    transform: scale(0.96);
    background: #f8fafc;
    border-color: #3b82f6;
}

.mobile-portal__card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 12px;
    margin-bottom: 8px;
}

.mobile-portal__card-icon i {
    font-size: 18px;
    color: #fff;
}

.mobile-portal__card-content {
    text-align: center;
}

.mobile-portal__card-title {
    font-size: 12px;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
    line-height: 1.35;
    word-break: keep-all;
}

.mobile-portal__card-desc {
    font-size: 10px;
    color: var(--text-muted);
    margin: 0;
    display: none;
}

/* ========================================
   Card List (처음 현장)
======================================== */
.mobile-portal__cards--list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.mobile-portal__card--horizontal {
    flex-direction: row;
    align-items: center;
    padding: 16px 18px;
    gap: 14px;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #f1f5f9;
    background: #fff;
}

.mobile-portal__card--horizontal:last-child {
    border-bottom: none;
}

.mobile-portal__card--horizontal:active {
    background: #f8fafc;
}

.mobile-portal__card--horizontal .mobile-portal__card-content {
    flex: 1;
    text-align: left;
}

.mobile-portal__card--horizontal .mobile-portal__card-title {
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 3px;
}

.mobile-portal__card--horizontal .mobile-portal__card-desc {
    display: block;
    font-size: 13px;
    color: #6b7280;
}

.mobile-portal__card-icon--small {
    width: 40px;
    height: 40px;
    margin-bottom: 0;
}

.mobile-portal__card-icon--small i {
    font-size: 16px;
}

.mobile-portal__card-arrow {
    color: #9ca3af;
    font-size: 16px;
    font-weight: 300;
}

/* 텍스트 전용 카드 (아이콘 없음) */
.mobile-portal__card--text {
    justify-content: center;
    padding: 14px 6px;
}

.mobile-portal__card--text .mobile-portal__card-title {
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.mobile-portal__card--horizontal.mobile-portal__card--text {
    justify-content: space-between;
    padding: 16px 18px;
}

.mobile-portal__card--horizontal.mobile-portal__card--text .mobile-portal__card-content {
    flex: 1;
}

.mobile-portal__card--horizontal.mobile-portal__card--text .mobile-portal__card-title {
    text-align: left;
    font-size: 15px;
}

/* ========================================
   Reviews Section
======================================== */
.mobile-portal__reviews {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.mobile-portal__review {
    display: block;
    padding: 16px 18px;
    background: #fff;
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid #f1f5f9;
}

.mobile-portal__review:last-child {
    border-bottom: none;
}

.mobile-portal__review:active {
    background: #f8fafc;
}

.mobile-portal__review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.mobile-portal__review-author {
    font-size: 13px;
    font-weight: 600;
    color: #3b82f6;
}

.mobile-portal__review-time {
    font-size: 12px;
    color: #9ca3af;
}

.mobile-portal__review-title {
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 6px 0;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mobile-portal__review-summary {
    font-size: 13px;
    color: #6b7280;
    margin: 0 0 10px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mobile-portal__review-meta {
    display: flex;
    gap: 14px;
    font-size: 12px;
    color: #9ca3af;
}

.mobile-portal__review-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.mobile-portal__review-meta i {
    font-size: 11px;
}

.mobile-portal__empty {
    text-align: center;
    padding: 40px 20px;
    color: #9ca3af;
}

.mobile-portal__empty i {
    font-size: 36px;
    margin-bottom: 12px;
    opacity: 0.4;
}

.mobile-portal__empty p {
    font-size: 14px;
    margin: 0;
}

/* ========================================
   Quick Links
======================================== */
.mobile-portal__quick {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 20px 16px;
    background: #f8fafc;
    margin-top: 0;
    margin-bottom: 60px; /* 하단 네비게이션 공간 */
}

.mobile-portal__quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 8px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
}

.mobile-portal__quick-link:active {
    background: #f8fafc;
    border-color: #3b82f6;
}

.mobile-portal__quick-link i {
    font-size: 20px;
    color: #6b7280;
    margin-bottom: 6px;
}

.mobile-portal__quick-link span {
    font-size: 12px;
    font-weight: 600;
    color: #374151;
}

/* ========================================
   PC Portal Styles
======================================== */

/* PC 검색 섹션 */
.pc-search-simple {
    padding: 20px 0 20px 0;
    text-align: center;
}

.pc-search-simple__form {
    max-width: 100%;
    margin: 0;
}

.pc-search-simple__box {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #3b82f6;
    border-radius: 12px;
    padding: 12px 12px 12px 16px;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.2s, border-color 0.2s;
}

.pc-search-simple__box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.pc-search-simple__box i {
    color: #94a3b8;
    font-size: 18px;
}

.pc-search-simple__box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--text-primary);
    outline: none;
}

.pc-search-simple__box input::placeholder {
    color: #94a3b8;
}

.pc-search-simple__btn {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

.pc-search-simple__btn:hover {
    background: #1d4ed8;
}

/* PC 메인 4버튼 (톤다운 - 흰 배경 + 컬러 포인트) */
.pc-portal-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.pc-portal-buttons--4col {
    grid-template-columns: repeat(4, 1fr);
}

.pc-portal-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    background: #fff;
    border: 1px solid var(--border-color);
}

.pc-portal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    background: var(--bg-secondary);
}

.pc-portal-btn__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid var(--border-color);
}

.pc-portal-btn--walk .pc-portal-btn__icon i {
    color: #3b82f6;
}

.pc-portal-btn--review .pc-portal-btn__icon i {
    color: #10b981;
}

.pc-portal-btn--beginner .pc-portal-btn__icon i {
    color: #f59e0b;
}

.pc-portal-btn--wage .pc-portal-btn__icon i {
    color: #8b5cf6;
}

.pc-portal-btn__icon i {
    font-size: 22px;
}

.pc-portal-btn__text {
    display: flex;
    flex-direction: column;
}

.pc-portal-btn__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.pc-portal-btn__sub {
    font-size: 12px;
    color: var(--text-muted);
}

/* PC 정보 그리드 */
.pc-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.pc-info-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
}

.pc-info-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.pc-info-card__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.pc-info-card__more {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
}

.pc-info-card__more:hover {
    color: var(--primary);
}

.pc-info-card__body {
    padding: 16px 20px;
}

/* PC 정보 리스트 */
.pc-info-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.pc-info-list__item {
    margin: 0;
}

.pc-info-list__item a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.pc-info-list__item a:hover {
    background: var(--bg-tertiary);
    color: var(--primary);
}

/* 설명이 있는 리스트 */
.pc-info-list--desc {
    grid-template-columns: 1fr;
}

.pc-info-list--desc .pc-info-list__item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pc-info-list__title {
    font-weight: 500;
}

.pc-info-list__desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* 뉴스 섹션 */
.section-card--news {
    margin-bottom: 24px;
}

.section-card--news .section-card__body {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 20px;
}

.news-featured__item {
    display: block;
    text-decoration: none;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.news-featured__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-featured__content {
    padding: 16px;
}

.news-featured__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.news-featured__time {
    font-size: 12px;
    color: var(--text-muted);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.news-list__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s;
}

.news-list__item:hover {
    background: var(--bg-tertiary);
}

.news-list__title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 12px;
}

.news-list__time {
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* 반응형 조정 */
@media (max-width: 1200px) {
    .section-card--news .section-card__body {
        grid-template-columns: 1fr;
    }

    .news-featured__image {
        height: 180px;
    }
}