* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    margin: 0;
    background: #f5f6fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}

.news-header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-top {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

.search-box {
    display: flex;
    align-items: center;
    margin-left: 12px;
}

.search-box input {
    width: 300px;
    padding: 8px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.search-box button {
    padding: 8px 20px;
    background-color: #1a73e8;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.user-menu {
    display: flex;
    gap: 15px;
}

.user-menu a {
    text-decoration: none;
    color: #333;
    font-size: 14px;
}

.user-menu a:hover {
    color: #1a73e8;
}

.main-nav {
    background-color: #f8f9fa;
    padding: 10px 0;
    position: relative;
    margin-bottom: 48px;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 24px;
    position: relative;
}

.nav-list li a {
    text-decoration: none;
    color: #333;
    font-size: 15px;
    font-weight: 500;
    padding: 2px 0;
    position: relative;
}

.nav-list li a:hover {
    color: #1a73e8;
}

.nav-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #1a73e8;
    transition: width 0.3s ease;
}

.nav-list li a:hover::after {
    width: 100%;
}

.nav-flex {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    width: 100%;
}

/* ===== 푸터 스타일 ===== */
.footer {
    background: #fff;
    border-top: 1px solid #e5e5e5;
    margin-top: 40px;
    font-size: 14px;
    color: #222;
}

.footer-nav {
    border-bottom: 1px solid #e5e5e5;
    padding: 20px 0 10px 0;
}

.footer-logo {
    height: 28px;
    vertical-align: middle;
    margin-right: 30px;
}

.footer-menu {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 40px;
    list-style: none;
    vertical-align: middle;
    margin: 0;
    padding: 0;
}

.footer-menu li a {
    color: #222;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.footer-menu li a:hover {
    color: #d32f2f;
    text-decoration: underline;
}

.footer-nav .container {
    padding: 0 16px;
}

.footer-info {
    padding: 18px 0 10px 0;
    font-size: 13px;
    color: #666;
}

.footer-info .container {
    padding: 0 16px;
}

.footer-address {
    margin-bottom: 6px;
    line-height: 1.7;
    padding-left: 80px;
}

.footer-copyright {
    font-size: 12px;
    color: #aaa;
    padding-left: 80px;
}

@media (max-width: 768px) {
    .footer-nav,
    .footer-info {
        padding-left: 10px;
        padding-right: 10px;
    }

    .footer-menu {
        gap: 10px;
        font-size: 13px;
    }

    .footer-logo {
        height: 22px;
        margin-right: 10px;
    }

    .footer-address {
        font-size: 12px;
    }
}

.top-bar {
    background: #f1f3f6;
    font-size: 14px;
    color: #666;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar a {
    color: #666;
    text-decoration: none;
    margin: 0 4px;
}

.top-banner {
    background: #f5f6fa;
    padding: 10px 0;
}

.top-banner-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 0;
}

.top-banner-left,
.top-banner-center,
.top-banner-right {
    width: 220px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.top-banner-left .ad-img,
.top-banner-center .logo-img,
.top-banner-right .ad-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
    display: block;
    margin: 0;
}

.top-banner-center {
    width: 350px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: #fff;
}

.top-banner-center .logo-img {
    width: auto;
    height: 100%;
    display: block;
    margin: 0 auto;
}

.logo-img {
    height: auto;
    width: 300px;
    max-width: 100%;
    object-fit: contain;
}

.top-banner-right .ad-img {
    width: 300px;
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

.has-submenu {
    position: relative;
    display: flex;
    align-items: center;
}

.submenu-row {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    background: #f5f6fa;
    border-bottom: 1px solid #ececec;
    border-top: 1px solid #ececec;
    padding: 12px 24px;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    flex-direction: row;
    gap: 24px;
    white-space: nowrap;
    min-width: 600px;
}

.has-submenu:hover .submenu-row {
    display: flex;
}

.submenu-row li {
    display: inline-block;
    margin-right: 18px;
}

.submenu-row li:last-child {
    margin-right: 0;
}

.submenu-block {
    background: #f5f6fa;
    border-bottom: 1px solid #ececec;
    border-top: 1px solid #ececec;
    min-height: 40px;
    display: flex;
    align-items: center;
    transition: background 0.2s;
}

.submenu-block .submenu-row {
    display: flex;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 40px;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.has-submenu:hover~.submenu-block .submenu-row,
.submenu-block:hover .submenu-row {
    opacity: 1;
    pointer-events: auto;
}

.submenu-row li a {
    color: #555;
    text-decoration: none;
    font-size: 17px;
    font-weight: 400;
    padding: 4px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

.submenu-row li a:hover {
    background: #e3e8ef;
    color: #002b5c;
}

/* nav-bar 아래 항상 공간 확보 */
.submenu-bar {
    min-height: 48px;
    height: 48px;
    width: 100%;
    background: #f5f6fa;
    position: relative;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
    z-index: 1;
    /* 항상 nav-bar 아래에 공간이 생김 */
}

/* 모든 서브메뉴는 기본적으로 숨김 */
.submenu-list {
    display: none !important;
    flex-direction: row !important;
    gap: 28px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 40px !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 48px !important;
    align-items: center !important;
    background: transparent !important;
}

/* 활성화된 서브메뉴만 한 줄로 보임 */
.submenu-list.active {
    display: flex !important;
}

/* 서브메뉴 항목 스타일 */
.submenu-list li {
    font-size: 1.05rem !important;
    color: #444 !important;
    white-space: nowrap !important;
}

/* 사이드 메뉴: 기본적으로 화면 밖에 있어야 함 */
.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100vh;
    background: #fff;
    z-index: 1002;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.08);
    transform: translateX(-100%);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
    font-family: 'Noto Sans KR', sans-serif;
}

/* open 클래스가 붙었을 때만 화면에 등장 */
.side-menu.open {
    transform: translateX(0);
}

.side-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px 12px 24px;
    border-bottom: 1px solid #eee;
}

.side-menu-title {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.side-menu-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #222;
}

.side-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    background: #fff;
}

.side-menu-list>li {
    border-bottom: 1px solid #f0f0f0;
}

.side-menu-main {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    font-size: 1.13rem;
    color: #222;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.side-menu-main:hover,
.side-menu-group.open .side-menu-main {
    background: #f5f6fa;
    color: #1a73e8;
}

.side-menu-group .arrow {
    font-size: 1rem;
    margin-left: 8px;
    transition: transform 0.2s;
}

.side-menu-group.open .arrow {
    transform: rotate(-180deg);
}

.side-submenu {
    display: none;
    flex-direction: column;
    background: #fff;
    padding: 0 0 0 24px;
    border-left: 2px solid #e5e5e5;
    animation: submenu-fade 0.2s;
}

@keyframes submenu-fade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.side-menu-group.open .side-submenu {
    display: flex;
}

.side-submenu li a {
    display: block;
    padding: 13px 0 13px 0;
    font-size: 1rem;
    color: #444;
    text-decoration: none;
    font-weight: 400;
    border-bottom: 1px solid #f5f6fa;
    transition: color 0.2s, background 0.2s;
}

.side-submenu li:last-child a {
    border-bottom: none;
}

.side-submenu li a:hover {
    color: #1a73e8;
    background: #f5f6fa;
}

.main-article {
    display: flex;
    align-items: stretch;
    background: #f5f6fa;
    padding: 40px 0;
    gap: 48px;
}

.main-article-text {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-bottom: 24px;
}

.main-article-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 32px;
    line-height: 1.2;
}

.main-article-text p {
    font-size: 1.2rem;
    color: #444;
    line-height: 1.7;
}

.main-article-image {
    flex: 1;
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
}

.main-article-image img {
    width: 500px;
    max-width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* 메인 기사 블록 */
.main-article-block {
    display: flex;
    align-items: stretch;
    background: #f5f6fa;
    border-radius: 16px;
    padding: 48px 0;
    margin-bottom: 48px;
    gap: 48px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
    width: 100%;
    box-sizing: border-box;
    padding-top: 40px;
}

/* 서브 기사 3개 가로 배치 */
.sub-articles-row {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    width: 100%;
    box-sizing: border-box;
}

.sub-article {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.sub-article img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid #eee;
}

.sub-article h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 18px 16px 16px 16px;
    color: #222;
    line-height: 1.4;
}

.sub-article:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    box-sizing: border-box;
}

.main-article-block,
.sub-articles-row {
    width: 100%;
    box-sizing: border-box;
    padding-left: 0;
    padding-right: 0;
}

.news-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 16px;
}

.section-title {
    font-size: 1.3rem;
    font-weight: bold;
    border-bottom: 2px solid #222;
    padding-bottom: 8px;
    margin-bottom: 24px;
}

.news-main-row {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

.news-main-left {
    flex: 3;
    min-width: 0;
    max-width: 100%;
    display: flex;
    flex-direction: column;
}

.news-main-right {
    width: 350px;
    max-width: 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.popular-list-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 32px;
}

.popular-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.popular-item img {
    width: 120px !important;
    height: 80px !important;
    object-fit: cover !important;
    border-radius: 6px;
    display: block;
}

.popular-title {
    font-size: 1.08rem;
    color: #222;
    font-weight: 500;
    line-height: 1.4;
}

.section-divider {
    border: none;
    border-bottom: 2px solid #ddd;
    margin: 32px 0 24px 0;
}

.issue-focus h4,
.opinion-news h4,
.interview-section h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 16px;
}

.issue-articles {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.issue-article {
    /* 기사 스타일 */
}

.issue-ad img {
    width: 100%;
    border-radius: 8px;
}

.opinion-news,
.interview-section {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0 auto;
}

.opinion-news h4 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 18px;
}

.opinion-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding-bottom: 18px;
    border-bottom: 1px solid #eee;
    margin-bottom: 18px;
}

.opinion-item:last-of-type {
    border-bottom: none;
    margin-bottom: 24px;
}

.opinion-item img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    margin-top: 2px;
}

.opinion-category {
    font-size: 0.98rem;
    color: #d08c3a;
    font-weight: 600;
    margin-bottom: 2px;
}

.opinion-title {
    font-size: 1.05rem;
    color: #222;
    font-weight: 500;
    line-height: 1.4;
}

.opinion-ad img {
    width: 100%;
    border-radius: 8px;
    margin-top: 8px;
    display: block;
}

.interview-section h4 {
    font-size: 1.15rem;
    font-weight: bold;
    margin-bottom: 18px;
}

.interview-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.interview-item {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

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

.interview-text {
    flex: 8;
    font-size: 1rem;
    color: #222;
    line-height: 1.4;
    word-break: keep-all;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.interview-item img {
    flex: 2;
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.interview-ad img {
    width: 100%;
    margin-top: 18px;
    border-radius: 8px;
    display: block;
}

.popular-news {
    flex: 2;
}

.popular-news h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 18px;
    border-bottom: 2px solid #222;
    padding-bottom: 8px;
}

.popular-item:nth-last-child(-n+2) {
    border-bottom: none;
    /* 마지막 행은 구분선 없음 */
}

.news-sidebar {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.opinion-news h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 18px;
}

.opinion-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.opinion-item img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.opinion-category {
    font-size: 0.95rem;
    color: #d08c3a;
    font-weight: 600;
}

.opinion-title {
    font-size: 1.05rem;
    color: #222;
    font-weight: 500;
}

.sidebar-ad-img {
    width: 100%;
    border-radius: 8px;
    margin-top: 16px;
}

.issue-focus-section {
    max-width: 900px;
    margin: 0 auto 32px auto;
    padding: 0 8px;
}

.section-title {
    font-size: 1.15rem;
    font-weight: bold;
    margin-bottom: 12px;
}

.issue-focus-main-row {
    display: flex;
    gap: 24px;
    margin-bottom: 18px;
}

.issue-main-article {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.issue-main-article img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
}

.issue-main-title {
    font-size: 1.08rem;
    font-weight: 600;
    margin-top: 4px;
}

.issue-side-articles {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-article-row {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.side-article-row:last-child {
    border-bottom: none;
}

.side-article {
    flex: 1;
    font-size: 1rem;
    color: #222;
    line-height: 1.4;
}

.side-article-row img {
    width: 90px;
    height: 70px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.issue-ads-row {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
}

.issue-ad {
    width: 48%;
    border-radius: 8px;
    object-fit: cover;
}

.issue-list-row {
    display: flex;
    gap: 18px;
}

.issue-list-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.list-article-row {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}

.list-article-row:last-child {
    border-bottom: none;
}

.list-article-row img {
    flex: 0 0 30%;
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.list-article-text {
    flex: 0 0 70%;
    font-size: 0.98rem;
    color: #222;
    line-height: 1.4;
    word-break: keep-all;
}

.photo-news-section {
    margin: 32px 0;
    width: 100%;
}

.photo-news-row {
    display: flex;
    gap: 32px;
    width: 100%;
    justify-content: space-between;
}

.photo-news-item {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    border-right: 1px solid #ddd;
    padding-right: 24px;
    min-width: 0;
}

.photo-news-item:last-child {
    border-right: none;
    padding-right: 0;
}

.photo-news-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 6px;
}

.photo-news-title {
    font-size: 1.08rem;
    color: #111;
    font-weight: 500;
    margin-top: 6px;
    line-height: 1.4;
    word-break: keep-all;
}

.it-issue-box {
    background: #e0e4ea;
    /* 진한 회색 */
    border-radius: 10px;
    padding: 20px 18px 12px 18px;
    width: 100%;
    max-width: 340px;
    margin: 0 auto 24px auto;
    box-sizing: border-box;
}

.it-issue-title {
    font-size: 1.08rem;
    font-weight: bold;
    color: #2563eb;
    margin-bottom: 18px;
}

.it-issue-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.it-issue-item {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #e0e4ea;
    padding-bottom: 10px;
}

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

.it-issue-text {
    flex: 7;
    font-size: 1rem;
    color: #222;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.it-issue-item img {
    flex: 3;
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.it-issue-more {
    border-top: 1px solid #e0e4ea;
    margin-top: 14px;
    padding-top: 10px;
    text-align: right;
}

.it-issue-more a {
    color: #222;
    font-size: 0.98rem;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.it-issue-more a:hover {
    color: #2563eb;
}

.bottom-3col-section {
    display: flex;
    gap: 32px;
    margin: 5px 0;
    border-top: 3px solid #111;
    padding-top: 3px;
}

.bottom-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bottom-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 18px;
    border-bottom: 2px solid #111;
    padding-bottom: 8px;
}

.careful-news-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.careful-news-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.careful-news-text {
    flex: 7;
    font-size: 1rem;
    color: #222;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.careful-news-item img {
    flex: 3;
    width: 100px;
    height: 70px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.hot-news-list {
    margin: 0;
    padding-left: 20px;
    font-size: 1rem;
    color: #222;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.video-box {
    margin-bottom: 12px;
    border-radius: 8px;
    overflow: hidden;
}

.video-desc {
    font-size: 1.05rem;
    color: #222;
    margin-top: 8px;
    line-height: 1.4;
}

.video-meta {
    font-size: 0.95rem;
    color: #888;
}

/* 사이드 메뉴 오버레이 */
.side-menu-overlay {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0; top: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.3);
    transition: opacity 0.2s;
}
.side-menu-overlay.open {
    display: block;
    opacity: 1;
}

/* 사이드 메뉴 */
.side-menu {
    position: fixed;
    top: 0; left: 0;
    width: 320px;
    height: 100vh;
    background: #fff;
    z-index: 1002;
    box-shadow: 2px 0 8px rgba(0,0,0,0.08);
    transform: translateX(-100%);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}
.side-menu.open {
    transform: translateX(0);
}
.side-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 10px 20px;
    border-bottom: 1px solid #eee;
}
.side-menu-title {
    font-size: 1.5rem;
    font-weight: 700;
}
.side-menu-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #222;
}
.side-menu-list {
    list-style: none;
    margin: 0;
    padding: 18px 0 0 0;
    flex: 1;
}
.side-menu-list > li {
    padding: 12px 24px;
    font-size: 1.15rem;
    border-bottom: 1px solid #f0f0f0;
}
.side-menu-list > li > a {
    color: #222;
    text-decoration: none;
    display: block;
}
.side-menu-list > li > a:hover {
    color: #1a73e8;
}

#index-page .support-projects {
    width: 100%;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

#index-page .section-title {
    font-weight: bold;
    margin-bottom: 8px;
    font-size: 1.1em;
    background: transparent;
    padding: 0;
}

#index-page .support-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#index-page .support-list li {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #ddd;  /* 연한 구분선 */
    padding: 6px 0;
    font-size: 0.97em;
    gap: 8px;
    background: transparent;
}

#index-page .support-list li:last-child {
    border-bottom: none;
}

#index-page .support-list .category {
    background: #e0e7ef;
    color: #1976d2;
    font-weight: 600;
    border-radius: 3px;
    padding: 2px 7px;
    margin-right: 4px;
    font-size: 0.92em;
}

#index-page .support-list .tag {
    background: #ffecb3;
    color: #ff9800;
    border-radius: 3px;
    padding: 2px 6px;
    margin-right: 6px;
    font-size: 0.92em;
}

#index-page .support-list .date {
    color: #888;
    font-size: 0.93em;
    margin-left: auto;
    min-width: 120px;
    text-align: right;
}

#index-page .main-article-text h1 {
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1.05;
}

#index-page .main-article-block {
    background: transparent !important;
    box-shadow: none !important;
    padding-top: 40px;
    margin-bottom: 0;
}

#index-page .section-title {
    margin-top: 0;
    margin-bottom: 6px;
}

#index-page .kotra-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0 16px 0;
    font-size: 1em;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
#index-page .kotra-table th, #index-page .kotra-table td {
    border: 1px solid #e0e0e0;
    padding: 8px 12px;
    text-align: left;
}
#index-page .kotra-table th {
    background: #f5f7fa;
    color: #1a237e;
    font-weight: 600;
}
#index-page .kotra-table tr:nth-child(even) td {
    background: #fafbfc;
}
#index-page .kotra-table tr:hover td {
    background: #e3f2fd;
}
#index-page .main-article-block-kotra h1 {
    /* 이 부분을 삭제하여 .main-article-text h1 스타일만 적용되게 한다 */
}
#index-page .main-article-block-kotra .section-title {
    font-size: 1.05em;
    font-weight: 500;
    color: #1976d2;
    margin-bottom: 8px;
    margin-top: 8px;
}

#index-page .main-article-ad-row {
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: 0;
    margin: 0 0 64px 0;
}

#index-page .main-article-ad-row .ad-img-frame {
    flex: 1 1 0;
    width: 50%;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    background: #f5f6fa;
    overflow: hidden;
    padding: 0;
    margin: 0;
}

.main-article-block a:hover {
    text-decoration: underline;
}

#news-page .main-article-block a:hover h1,
#news-page .main-article-block a:hover p {
    text-decoration: underline;
}

#news-page .main-article-block a:hover img {
    outline: 2px solid #1976d2;
    outline-offset: 2px;
    border-radius: 8px;
    transition: outline 0.15s;
}

.nav-bar-wrap {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
}

.search-input {
    height: 36px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    padding: 0 12px;
    margin-right: 8px;
    width: 220px;
}

/* index.html 전용 스타일 */
#index-page .main-article-block,
#index-page .support-projects {
    width: 100%;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

#index-page .main-article-text h1 {
    margin-top: 16px;
    margin-bottom: 12px;
    line-height: 1.1;
    text-align: center;
}

#index-page .support-projects {
    background: transparent !important;
    box-shadow: none !important;
}

#index-page .main-article-block {
    background: transparent !important;
    box-shadow: none !important;
}

#index-page .main-article-text {
    background: transparent !important;
    box-shadow: none !important;
}

.support-list li {
    display: flex;
    align-items: center;
}

.support-list .press {
    margin-left: auto;
    color: #222;
    font-size: 0.98em;
    white-space: nowrap;
}

#index-page .main-article-ad-row {
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: 0;
    margin: 0 0 64px 0;
}

#index-page .main-article-ad-row .ad-img-frame {
    flex: 1 1 0;
    width: 50%;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    background: #f5f6fa;
    overflow: hidden;
    padding: 0;
    margin: 0;
}

#index-page .main-article-ad-row .main-article-ad-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: #f5f6fa;
    margin: 0;
    padding: 0;
    border-radius: 0;
}

@media (max-width: 900px) {
    #index-page .main-article-ad-row {
        flex-direction: column;
        gap: 18px;
    }
    #index-page .main-article-ad-row .ad-img-frame {
        width: 100%;
        height: 110px;
    }
}

.search-input-container {
    position: relative;
    display: inline-block;
}

.search-suggestions {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 1000;
}

.search-suggestions.show {
    display: block;
}

.suggestion-item {
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.9em;
    color: #666;
}

.suggestion-item:hover {
    background-color: rgba(245, 245, 245, 0.8);
}