@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Noto+Sans+KR:wght@400;500;700&display=swap');

:root {
    --background-color: #ffffff;
    --card-bg-color: #f8fffe;
    --text-color: #1a1a1a;
    --text-color-secondary: #666666;
    --border-color: #e0e0e0;
    --accent-color: #00b8a9;
    --accent-hover: #008c7f;
    --font-family-main: 'Inter', 'Noto Sans KR', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-main);
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 184, 169, 0.05);
}

.header-container {
    display: flex;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 2rem;
    color: var(--accent-color);
}

#google_translate_element {
    margin-left: 1rem;
}

#google_translate_element .goog-te-gadget {
    font-family: var(--font-family-main);
    font-size: 0.9rem;
}

#google_translate_element .goog-te-gadget-simple {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
}

#google_translate_element .goog-te-gadget-simple:hover {
    background-color: var(--accent-color);
    color: white;
}

.goog-te-banner-frame {
    display: none !important;
}

body {
    top: 0 !important;
}

.search-bar {
    flex-grow: 1;
    display: flex;
    align-items: center;
    background-color: var(--card-bg-color);
    border-radius: 25px;
    padding: 0 1rem;
    border: 1px solid var(--border-color);
}

.search-bar svg {
    color: var(--text-color-secondary);
    margin-right: 0.75rem;
}

#searchInput {
    width: 100%;
    padding: 0.75rem 0;
    font-size: 1rem;
    font-family: var(--font-family-main);
    border: none;
    background-color: transparent;
    color: var(--text-color);
}

#searchInput:focus {
    outline: none;
}

#searchInput::placeholder {
    color: var(--text-color-secondary);
}

main {
    padding: 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.filter-container {
    text-align: center;
    margin-bottom: 2.5rem;
}

.filter-btn {
    background-color: var(--card-bg-color);
    color: var(--text-color-secondary);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.2rem;
    margin: 0.3rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.filter-btn:hover {
    background-color: #3a3a3a;
    color: var(--text-color);
}

.filter-btn.active {
    background-color: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
    font-weight: 700;
}

.masonry-grid {
    column-count: 5;
    column-gap: 1.5rem;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    display: inline-block;
    width: 100%;
}

.tool-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card {
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    border: 1px solid var(--border-color);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 184, 169, 0.2);
}

.card-header {
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tool-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
}

.card-category {
    background-color: rgba(255, 255, 255, 0.3);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #ffffff;
}

.card-content {
    background-color: var(--card-bg-color);
    padding: 1.25rem;
    color: var(--text-color-secondary);
}

.tool-description {
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;  
    overflow: hidden;
}

.review-link {
    font-weight: 700;
    color: var(--text-color);
    transition: color 0.2s ease;
}

.tool-card:hover .review-link {
    color: var(--accent-color);
}

.no-results {
    color: var(--text-color-secondary);
    text-align: center;
    width: 100%;
    grid-column: 1 / -1;
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .masonry-grid { column-count: 4; }
}

@media (max-width: 1100px) {
    .masonry-grid { column-count: 3; }
}

@media (max-width: 800px) {
    .masonry-grid { column-count: 2; }
    .header-container { flex-direction: column; align-items: stretch; }
    .logo { margin-bottom: 1rem; text-align: center; }
}

@media (max-width: 500px) {
    .masonry-grid { column-count: 1; }
    main { padding: 1rem; }
    .site-header { padding: 1rem; }
}

.tool-info {
    min-width: 0;
}

.tool-name {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tool-description {
    font-size: 0.875rem;
    color: var(--text-color-secondary);
    margin: 0;
}

.site-footer-bottom {
    text-align: center;
    padding: 2rem 1rem;
    margin-top: 3rem;
    color: var(--text-color-secondary);
    font-size: 0.9rem;
}

/* Featured Reports Section */
.featured-reports {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.report-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.report-card {
    background-color: var(--card-bg-color);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.report-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 184, 169, 0.25);
}

.report-card-content {
    padding: 1.5rem;
}

.report-tag {
    display: inline-block;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.report-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
}

.report-card p {
    font-size: 0.95rem;
    color: var(--text-color-secondary);
    margin: 0;
}

.no-results {
    color: var(--text-color-secondary);
    text-align: center;
    width: 100%;
    grid-column: 1 / -1;
}

@media (max-width: 1200px) {
    .masonry-grid { column-count: 4; }
}
@media (max-width: 992px) {
    .masonry-grid { column-count: 3; }
}
@media (max-width: 768px) {
    .masonry-grid { column-count: 2; }
    .site-header { padding: 1rem; }
    main { padding: 1rem; }
}
@media (max-width: 576px) {
    .masonry-grid { column-count: 1; }
    .header-container { flex-direction: column; gap: 1rem; }
}

/* Google Translate 위젯 스타일 커스터마이징 */
#google_translate_element {
    background: #ffffff;
    border: 1px solid #ddd;
    border-radius: 25px;
    padding: 0.6rem 1rem;
    margin-left: 1rem;
    height: 42px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    min-width: 150px;
}

.goog-te-gadget {
    font-family: 'Inter', 'Noto Sans KR', sans-serif !important;
    color: #1a1a1a !important;
    line-height: 1 !important;
    font-size: 14px !important;
}

.goog-te-gadget-simple {
    background-color: transparent !important;
    border: none !important;
    padding: 0 !important;
    font-size: 0.9rem !important;
    color: #1a1a1a !important;
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
}

.goog-te-gadget-simple a {
    color: #1a1a1a !important;
    text-decoration: none !important;
}

.goog-te-gadget-simple .goog-te-menu-value {
    color: #1a1a1a !important;
}

.goog-te-gadget-simple .goog-te-menu-value span {
    color: #1a1a1a !important;
    border: none !important;
}

.goog-te-gadget-simple img {
    display: inline-block !important;
    margin-right: 5px !important;
    filter: brightness(0) !important;
}

#google_translate_element .goog-te-gadget-simple {
    color: #1a1a1a !important;
}

#google_translate_element .goog-te-gadget-simple span {
    color: #1a1a1a !important;
}

#google_translate_element select.goog-te-combo {
    background-color: #ffffff !important;
    border: 1px solid #ddd !important;
    border-radius: 12px !important;
    color: #1a1a1a !important;
    padding: 5px 10px !important;
    font-family: 'Inter', 'Noto Sans KR', sans-serif !important;
}

#google_translate_element select.goog-te-combo option {
    background-color: #ffffff !important;
    color: #1a1a1a !important;
}

.goog-te-gadget-simple .goog-te-menu-value span:first-child {
    color: #ffffff !important;
}

.goog-te-gadget-simple .goog-te-menu-value span:hover {
    color: #007bff !important;
}

.goog-te-gadget-icon {
    display: none !important;
}

.goog-te-menu-value {
    color: #ffffff !important;
}

.goog-te-menu-value:before {
    font-family: 'Inter', 'Noto Sans KR', sans-serif !important;
    content: '🌐 ' !important;
    color: #ffffff !important;
}

/* Google Translate 드롭다운 메뉴 스타일 */
.goog-te-menu2 {
    background-color: #2c2c2c !important;
    border: 1px solid #444 !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important;
    max-height: 400px !important;
    overflow-y: auto !important;
}

.goog-te-menu2-item {
    color: #f0f0f0 !important;
    padding: 8px 16px !important;
    font-size: 14px !important;
}

.goog-te-menu2-item:hover {
    background-color: #007bff !important;
    color: #ffffff !important;
}

.goog-te-menu2-item-selected {
    background-color: #444 !important;
}

/* Google Translate 배너 숨기기 */
.goog-te-banner-frame {
    display: none !important;
}

body {
    top: 0 !important;
}