:root {
    --bg: #2eccff;
    --panel: #4dd2ff;
    --panel2: #6ed9ff;
    --text: #001f3f;
    --muted: rgba(255, 255, 255, 0.9);
    --muted-light: #ffffff;
    --line: rgba(255, 255, 255, 0.5);
    --accent: #ffffff;
    --accent2: #b3e6ff;
    --ok: #66cc99;
    --shadow: 0 20px 35px rgba(0, 102, 204, 0.4);
    --radius: 24px;
    --radius2: 32px;
    --max: 1280px;
--rainbow: linear-gradient(90deg,
    #ff0000 0%,
    #ff3333 20%,
    #ff6666 40%,
    #ff9999 60%,
    #ffcccc 80%,
    #ffffff 100%);
    --btn-glow: rgba(255, 255, 255, 0.8);
    --header-bg: rgba(46, 204, 255, 0.95);
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, li {
    list-style: none;
}

.wrap-rabbit-news {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

.skip {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip:focus {
    left: 16px;
    top: 16px;
    width: auto;
    height: auto;
    padding: 12px 20px;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    z-index: 9999;
}

header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--header-bg);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.top-stripe {
    height: 4px;
    background: var(--rainbow);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 8px 0;
    position: relative;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.brand img {
    height: 90px;
    width: auto;
    transition: transform 0.2s ease;
    filter: drop-shadow(0 2px 8px rgba(255,255,255,0.5));
}

.brand:hover img {
    transform: scale(1.02);
}

nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 4px;
}

nav a {
    display: inline-flex;
    padding: 10px 20px;
    color: var(--text);
    font-weight: 600;
    border-radius: 40px;
    transition: all 0.2s ease;
    position: relative;
    font-size: 14px;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    letter-spacing: 0.3px;
    backdrop-filter: blur(5px);
}

nav a:hover {
    color: #001f3f;
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

nav a.active {
    color: #001f3f;
    background: rgba(255, 255, 255, 0.9);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.4);
}

.menu-btn {
    display: none;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    color: var(--text);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
    font-size: 24px;
    line-height: 1;
    z-index: 100;
}

.menu-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.menu-btn .menu-icon {
    transition: transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-btn.active .menu-icon {
    transform: rotate(90deg);
}

.menu-btn svg {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
}

@media (max-width: 920px) {
    .menu-btn {
        display: flex;
    }
    
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--header-bg);
        backdrop-filter: blur(15px);
        padding: 0 16px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 1px solid transparent;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    nav.show {
        max-height: 400px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        padding: 16px;
    }
    
    nav ul {
        flex-direction: column;
        gap: 8px;
    }
    
    nav a {
        display: block;
        padding: 14px 20px;
        background: rgba(255, 255, 255, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 40px;
        color: var(--text);
        font-weight: 600;
        font-size: 16px;
        text-align: center;
        white-space: normal;
        backdrop-filter: blur(5px);
    }
    
    nav a:hover {
        background: rgba(255, 255, 255, 0.4);
        color: #001f3f;
        border-color: rgba(255, 255, 255, 0.6);
    }
    
    nav a.active {
        background: rgba(255, 255, 255, 0.9);
        color: #001f3f;
        border-color: transparent;
    }
}

.hero {
    padding: 20px 0 20px;
}

.hero-main {
    background: var(--panel2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius2);
    padding: 24px 30px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.hero-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rainbow);
    border-radius: var(--radius2) var(--radius2) 0 0;
}

.hero-main::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.2), transparent 60%);
    pointer-events: none;
}

.hero-main h1 {
    font-size: clamp(26px, 2.8vw, 38px);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
    position: relative;
    color: var(--text);
}

.hero-main p {
    color: var(--text);
    font-size: 15px;
    margin: 0;
    max-width: 80%;
    position: relative;
    opacity: 0.9;
}

.hero-side {
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius2);
    padding: 24px;
    box-shadow: var(--shadow);
}

.notice {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    font-size: 13px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 60px;
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
    letter-spacing: 0.3px;
    backdrop-filter: blur(5px);
}

.btn:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--text);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.btn-primary {
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--text);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.btn-small {
    padding: 6px 14px;
    font-size: 12px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text);
}

.btn-small:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--text);
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 30px;
    color: var(--text);
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.chip:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.5);
}

.chip::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #ffffff;
    border-radius: 50%;
}

.section {
    margin: 30px 0;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 20px;
}

.section-header h2 {
    font-size: 26px;
    font-weight: 700;
    margin: 0;
    color: var(--text);
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.3);
}

.section-header .sub {
    color: var(--text);
    font-size: 15px;
    margin: 5px 0 0;
    opacity: 0.9;
}

.grid {
    column-count: 4;
    column-gap: 16px;
    margin: 20px 0;
}

.post {
    break-inside: avoid;
    margin-bottom: 16px;
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s ease;
    display: inline-block;
    width: 100%;
    position: relative;
    box-shadow: var(--shadow);
}

.post:hover {
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.post-thumb {
    display: block;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    position: relative;
}

.post-thumb img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.2s ease;
}

.post:hover .post-thumb img {
    opacity: 0.9;
}

.post-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 16px 16px 16px;
    background: linear-gradient(to top, rgba(46, 204, 255, 0.95), rgba(46, 204, 255, 0.5), transparent);
    backdrop-filter: blur(2px);
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    z-index: 2;
    pointer-events: auto;
}

.post-actions-rabbit-news {
    display: flex;
    justify-content: center;
}

.post-actions-rabbit-news .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text);
    text-shadow: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    min-width: 120px;
}

.post-actions-rabbit-news .btn:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--text);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(255, 255, 255, 0.3);
}

.post-info {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    text-align: center;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 2;
}

.post-title {
    font-size: 14px;
    margin: 0;
    color: var(--text);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.post-meta {
    font-size: 13px;
    color: var(--text);
    margin: 0 0 12px;
    opacity: 0.9;
}

.section .article-rabbit-news {
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius2);
    padding: 28px;
    margin: 30px 0;
    width: 100%;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.section .article-rabbit-news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--rainbow);
}

.section .article-rabbit-news:first-child {
    margin-right: 10px;
}

@media (min-width: 1025px) {
    .section .article-rabbit-news {
        width: calc(50% - 10px);
        display: inline-block;
        vertical-align: top;
    }
}

.article-rabbit-news h2 {
    font-size: 26px;
    margin: 0 0 15px;
    color: var(--text);
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.3);
}

.article-rabbit-news h3 {
    font-size: 20px;
    margin: 25px 0 12px;
    color: var(--text);
    opacity: 0.9;
}

.article-rabbit-news p {
    color: var(--text);
    font-size: 16px;
    margin: 0 0 20px;
    line-height: 1.7;
    opacity: 0.9;
}

.article-thumbs-rabbit-news {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 25px 0;
}

.article-thumb {
    flex: 0 0 180px;
    max-width: 100%;
}

.article-thumb .post-thumb {
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius2);
    background: var(--panel);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin: 20px 0;
}

.card-pad {
    padding: 24px;
}

.title {
    font-size: 30px;
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 20px;
    letter-spacing: -0.4px;
    color: var(--text);
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.3);
}

.links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.pill-rabbit-news {
    display: inline-block;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 40px;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pill-rabbit-news:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

footer {
    border-top: 2px solid rgba(255, 255, 255, 0.3);
    background: var(--panel2);
    padding: 50px 0 20px;
    margin-top: 70px;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rainbow);
    opacity: 0.7;
}

.footer-grid {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-info {
    flex: 0 1 350px;
}

.footer-info h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text);
    position: relative;
    display: inline-block;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.3);
}

.footer-info h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--rainbow);
    border-radius: 3px;
}

.footer-info p {
    color: var(--text);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 15px;
    opacity: 0.9;
}

.footer-badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0 15px;
}

.footer-badge {
    display: flex;
    flex-direction: column;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    color: var(--text);
    transition: all 0.2s ease;
    min-width: 130px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.1);
}

.footer-badge:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

.badge-name {
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.3px;
    margin-bottom: 2px;
}

.badge-desc {
    font-size: 11px;
    opacity: 0.8;
    text-transform: lowercase;
}

.footer-link-rabbit-newss {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    flex: 1;
    justify-content: flex-start;
}

.footer-col {
    min-width: 140px;
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--text);
    letter-spacing: 0.5px;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.3);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col li {
    margin: 0;
}

.footer-col a {
    color: var(--text);
    font-size: 14px;
    transition: all 0.2s ease;
    display: inline-block;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    opacity: 0.9;
}

.footer-col a:hover {
    color: var(--text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    transform: translateX(4px);
    opacity: 1;
}

.footer-stamp {
    margin-top: 25px;
    max-width: 160px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.2s ease;
}

.footer-stamp:hover {
    opacity: 0.9;
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.footer-stamp img {
    width: 100%;
    height: auto;
    display: block;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text);
    font-size: 13px;
    opacity: 0.9;
}

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

@media (max-width: 1024px) {
    .grid {
        column-count: 2;
    }
    
    .section .article-rabbit-news {
        width: 100%;
        margin-right: 0;
    }
}

@media (max-width: 920px) {
    .footer-grid {
        flex-direction: column-reverse;
    }
    
    .footer-link-rabbit-newss {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .hero-main {
        padding: 24px;
        max-width: 100%;
    }
    
    .hero-main p {
        max-width: 100%;
    }
    
    .hero-main h1 {
        font-size: 32px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 5px;
    }
    
    .article-rabbit-news {
        padding: 20px;
    }
    
    .grid {
        column-count: 2;
        column-gap: 12px;
    }
    
    .post-content {
        padding: 30px 12px 12px 12px;
    }
    
    .post-actions-rabbit-news .btn {
        padding: 6px 16px;
        font-size: 13px;
        min-width: 100px;
    }
    
    .footer-link-rabbit-newss {
        gap: 30px;
    }
    
    .links {
        gap: 8px;
    }
    
    .pill-rabbit-news {
        padding: 6px 14px;
        font-size: 13px;
    }
}

@media (max-width: 640px) {
    .grid {
        column-count: 1;
    }
    
    .article-thumb {
        flex: 0 0 100%;
    }
    
    .title {
        font-size: 28px;
    }
    
    .card-pad {
        padding: 20px;
    }
    
    .footer-link-rabbit-newss {
        gap: 25px;
    }
    
    .footer-badge-list {
        gap: 8px;
    }
    
    .footer-badge {
        min-width: 110px;
        padding: 8px 12px;
    }
    
    .badge-name {
        font-size: 13px;
    }
    
    .badge-desc {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .hero-main {
        padding: 20px;
    }
    
    .hero-main h1 {
        font-size: 28px;
    }
    
    .hero-side {
        padding: 20px;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        width: 100%;
    }
    
    .post-content {
        padding: 25px 10px 10px 10px;
    }
    
    .post-actions-rabbit-news .btn {
        padding: 6px 12px;
        font-size: 12px;
        min-width: 80px;
    }
    
    .links {
        gap: 6px;
    }
    
    .pill-rabbit-news {
        padding: 5px 12px;
        font-size: 12px;
    }
    
    .footer-link-rabbit-newss {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-badge-list {
        gap: 6px;
    }
    
    .footer-badge {
        min-width: 100%;
    }
}

.post .post-content .btn {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 8px 16px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    backdrop-filter: none;
    min-width: auto;
}

.post .post-content .btn:hover {
    background: transparent;
    border: none;
    transform: none;
    box-shadow: none;
    color: #ffffff;
    text-shadow: 0 2px 12px rgba(255, 255, 255, 0.9);
}

.post .post-content .btn-primary {
    background: transparent;
    border: none;
    box-shadow: none;
}

.post .post-content .btn-primary:hover {
    background: transparent;
    border: none;
    box-shadow: none;
}