:root {
    --color-1: #5c8d89;
    --color-2: #74b49b;
    --color-3: #a7d7c5;
    --color-4: #d3f6d1;
    --text-dark: #2c3e3a;
    --text-light: #4a5f5b;
    --white: #ffffff;
    --bg-light: #f8fbf9;
    --bg-card: #ffffff;
    --shadow: 0 2px 12px rgba(92,141,137,0.10);
    --shadow-hover: 0 6px 24px rgba(92,141,137,0.18);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
    --nav-height: 64px;
    --max-width: 1320px;
    --sidebar-width: 340px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height);}
body{
    font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei','Helvetica Neue',sans-serif;
    background-color:#f4f8f6;color:var(--text-dark);line-height:1.6;min-height:100vh;
    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
.top-nav{
    width:100%;height:var(--nav-height);background:var(--white);
    border-bottom:1px solid #e8f0ed;position:sticky;top:0;z-index:1000;
    box-shadow:0 1px 6px rgba(92,141,137,0.08);display:flex;align-items:center;padding:0 20px;
}
.top-nav-inner{
    width:100%;max-width:var(--max-width);margin:0 auto;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.nav-left{flex-shrink:0;}
.nav-left h1{
    font-size:1.45rem;font-weight:700;color:var(--color-1);
    letter-spacing:0.5px;white-space:nowrap;margin:0;line-height:1;
}
.nav-center{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;flex:1;min-width:0;
}
.nav-center a{
    text-decoration:none;color:var(--text-light);font-size:0.92rem;font-weight:500;
    padding:7px 13px;border-radius:20px;transition:var(--transition);white-space:nowrap;letter-spacing:0.3px;
}
.nav-center a:hover,.nav-center a:focus-visible{background:var(--color-4);color:var(--color-1);}
.nav-right{flex-shrink:0;display:flex;align-items:center;gap:10px;}
.login-badge{
    display:flex;align-items:center;gap:7px;background:var(--color-4);color:var(--color-1);
    padding:8px 16px;border-radius:22px;font-weight:600;font-size:0.9rem;
    cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;letter-spacing:0.3px;
}
.login-badge:hover{background:var(--color-3);color:#3d6b66;}
.login-avatar{
    width:28px;height:28px;border-radius:50%;background:var(--color-2);
    display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:0.8rem;flex-shrink:0;
}
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0;}
.mobile-menu-btn span{
    display:block;width:22px;height:2.5px;background:var(--color-1);
    border-radius:2px;margin:5px 0;transition:var(--transition);
}
.main-layout{max-width:var(--max-width);margin:0 auto;display:flex;gap:24px;padding:20px;min-height:60vh;}
.content-area{flex:1;min-width:0;}
.sidebar{width:var(--sidebar-width);flex-shrink:0;display:flex;flex-direction:column;gap:20px;}

/* Banner */
.banner-section{margin-bottom:24px;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow);background:#eaf5f1;}
.carousel-container{position:relative;width:100%;aspect-ratio:21/9;min-height:280px;max-height:440px;overflow:hidden;}
.carousel-track{display:flex;height:100%;transition:transform 0.5s cubic-bezier(0.4,0,0.2,1);will-change:transform;}
.carousel-slide{flex:0 0 100%;height:100%;position:relative;display:flex;align-items:center;overflow:hidden;}
.carousel-slide img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.carousel-slide .slide-overlay{
    position:absolute;inset:0;
    background:linear-gradient(135deg,rgba(44,62,58,0.75) 0%,rgba(44,62,58,0.35) 55%,rgba(92,141,137,0.25) 100%);
    z-index:1;
}
.slide-content{position:relative;z-index:2;padding:32px 40px;color:#fff;max-width:560px;}
.slide-content h2{font-size:2rem;font-weight:700;margin-bottom:10px;letter-spacing:1px;text-shadow:0 2px 8px rgba(0,0,0,0.3);}
.slide-content p{font-size:0.95rem;opacity:0.9;margin-bottom:16px;line-height:1.5;text-shadow:0 1px 4px rgba(0,0,0,0.3);}
.slide-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.slide-tags span{background:rgba(255,255,255,0.2);backdrop-filter:blur(6px);padding:5px 12px;border-radius:14px;font-size:0.8rem;letter-spacing:0.4px;}
.slide-btn{
    display:inline-flex;align-items:center;gap:7px;background:var(--color-4);color:var(--color-1);
    border:none;padding:10px 22px;border-radius:24px;cursor:pointer;font-weight:700;
    font-size:0.9rem;letter-spacing:0.5px;transition:var(--transition);text-decoration:none;
}
.slide-btn:hover{background:#fff;color:#3d6b66;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,0.2);}
.carousel-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3;}
.carousel-dots button{width:10px;height:10px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;transition:var(--transition);padding:0;}
.carousel-dots button.active{background:#fff;transform:scale(1.25);}
.carousel-arrow{
    position:absolute;top:50%;transform:translateY(-50%);z-index:3;
    background:rgba(255,255,255,0.85);border:none;width:38px;height:38px;
    border-radius:50%;cursor:pointer;font-size:1.1rem;color:var(--color-1);
    transition:var(--transition);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,0.12);
}
.carousel-arrow:hover{background:#fff;box-shadow:0 4px 14px rgba(0,0,0,0.2);}
.carousel-arrow.prev{left:12px;}.carousel-arrow.next{right:12px;}

/* 通用区块 */
.section-block{background:var(--bg-card);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow);}
.section-title{
    font-size:1.25rem;font-weight:700;color:var(--color-1);margin-bottom:16px;
    padding-left:14px;border-left:4px solid var(--color-2);letter-spacing:0.5px;
    display:flex;align-items:center;justify-content:space-between;
}
.section-title .more-link{font-size:0.8rem;font-weight:500;color:var(--color-2);text-decoration:none;cursor:pointer;transition:var(--transition);}
.section-title .more-link:hover{color:var(--color-1);}

/* 热门影视网格 */
.movie-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.movie-card{
    background:#fafdfb;border-radius:var(--radius-sm);overflow:hidden;
    transition:var(--transition);cursor:pointer;box-shadow:0 1px 4px rgba(92,141,137,0.06);
    display:flex;flex-direction:column;
}
.movie-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.movie-card img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;background:#e8f0ed;}
.movie-card-info{padding:10px 12px 12px;flex:1;display:flex;flex-direction:column;gap:4px;}
.movie-card-info .movie-title{
    font-weight:700;font-size:0.88rem;color:var(--text-dark);line-height:1.2;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.movie-card-info .movie-meta{
    font-size:0.7rem;color:#7a8f8a;line-height:1.3;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.movie-card-info .movie-type-tag{
    display:inline-block;background:var(--color-4);color:var(--color-1);
    font-size:0.68rem;padding:2px 8px;border-radius:10px;font-weight:600;
    letter-spacing:0.3px;align-self:flex-start;margin-top:2px;
}
.movie-card-info .site-brand-tag{
    display:inline-block;background:var(--color-2);color:#fff;
    font-size:0.62rem;padding:2px 7px;border-radius:8px;font-weight:500;
    letter-spacing:0.2px;align-self:flex-start;margin-top:2px;
}

/* 明星卡片 */
.star-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.star-card{
    text-align:center;background:#fafdfb;border-radius:var(--radius-sm);
    padding:16px 12px;transition:var(--transition);cursor:pointer;box-shadow:0 1px 4px rgba(92,141,137,0.06);
}
.star-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.star-card img{
    width:90px;height:90px;object-fit:cover;border-radius:50%;
    margin:0 auto 10px;display:block;background:#e8f0ed;border:3px solid var(--color-3);
}
.star-card .star-name{font-weight:700;font-size:0.9rem;color:var(--text-dark);}
.star-card .star-role{font-size:0.75rem;color:#7a8f8a;margin-top:2px;}

/* 剧情列表 */
.plot-list{display:flex;flex-direction:column;gap:12px;}
.plot-item{
    background:#fafdfb;border-radius:var(--radius-sm);padding:14px 16px;
    border-left:3px solid var(--color-3);transition:var(--transition);cursor:pointer;
}
.plot-item:hover{border-left-color:var(--color-1);background:#f4faf7;}
.plot-item h4{font-size:0.95rem;font-weight:700;color:var(--color-1);margin-bottom:4px;}
.plot-item p{font-size:0.82rem;color:var(--text-light);line-height:1.5;}

/* 电影详情卡片 */
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.detail-card{
    background:#fafdfb;border-radius:var(--radius-sm);padding:16px;
    display:flex;gap:14px;transition:var(--transition);cursor:pointer;box-shadow:0 1px 4px rgba(92,141,137,0.06);
}
.detail-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.detail-card img{width:80px;height:110px;object-fit:cover;border-radius:6px;flex-shrink:0;background:#e8f0ed;}
.detail-card-content h4{font-weight:700;font-size:0.9rem;color:var(--text-dark);margin-bottom:4px;}
.detail-card-content .detail-meta{font-size:0.72rem;color:#7a8f8a;line-height:1.5;}

/* 侧边栏评论 */
.sidebar .comment-list{display:flex;flex-direction:column;gap:8px;}
.sidebar .comment-item{
    background:#fafdfb;border-radius:var(--radius-sm);padding:12px 14px;
    border:1px solid #e8f0ed;transition:var(--transition);font-size:0.78rem;
}
.sidebar .comment-item:hover{border-color:var(--color-3);}
.sidebar .comment-header{display:flex;align-items:center;gap:6px;margin-bottom:4px;}
.sidebar .comment-user{font-weight:600;font-size:0.72rem;color:var(--text-dark);}
.sidebar .comment-time{font-size:0.65rem;color:#9aada8;margin-left:auto;}
.sidebar .comment-text{
    font-size:0.75rem;color:var(--text-light);line-height:1.5;
    display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
}
.sidebar-card{background:var(--bg-card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);}
.sidebar-card h3{
    font-size:1.05rem;font-weight:700;color:var(--color-1);margin-bottom:12px;
    padding-left:12px;border-left:4px solid var(--color-2);letter-spacing:0.4px;
}
.rank-list{list-style:none;display:flex;flex-direction:column;gap:8px;}
.rank-list li{
    display:flex;align-items:center;gap:10px;padding:8px 10px;
    border-radius:6px;transition:var(--transition);cursor:pointer;background:#fafdfb;
}
.rank-list li:hover{background:#f0f8f4;}
.rank-num{
    width:26px;height:26px;border-radius:6px;background:var(--color-4);color:var(--color-1);
    font-weight:700;font-size:0.8rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.rank-list li:nth-child(1) .rank-num,.rank-list li:nth-child(2) .rank-num,.rank-list li:nth-child(3) .rank-num{background:var(--color-2);color:#fff;}
.rank-info{flex:1;min-width:0;}
.rank-info .rank-title{font-weight:600;font-size:0.82rem;color:var(--text-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-info .rank-sub{font-size:0.7rem;color:#7a8f8a;}
.stat-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #eef5f2;font-size:0.85rem;}
.stat-row:last-child{border-bottom:none;}
.stat-label{color:#7a8f8a;font-weight:500;}
.stat-value{font-weight:700;color:var(--color-1);}
.update-time{font-size:0.7rem;color:#9aada8;text-align:right;margin-top:6px;}
.star-recommend-list{list-style:none;display:flex;flex-direction:column;gap:8px;}
.star-recommend-list li{
    display:flex;align-items:center;gap:10px;padding:8px 10px;
    border-radius:6px;cursor:pointer;transition:var(--transition);background:#fafdfb;
}
.star-recommend-list li:hover{background:#f0f8f4;}
.star-recommend-list img{
    width:40px;height:40px;border-radius:50%;object-fit:cover;
    flex-shrink:0;background:#e8f0ed;border:2px solid var(--color-3);
}

/* APP下载 */
.app-download-section{
    background:linear-gradient(135deg,#f4faf7 0%,#e8f5ef 100%);
    border-radius:var(--radius);padding:28px 24px;margin-bottom:24px;text-align:center;
}
.app-download-section h3{font-size:1.2rem;font-weight:700;color:var(--color-1);margin-bottom:8px;letter-spacing:0.4px;}
.app-download-section .app-subtitle{font-size:0.85rem;color:var(--text-light);margin-bottom:18px;}
.app-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}
.app-btn{
    display:inline-flex;align-items:center;gap:8px;background:#fff;
    border:2px solid var(--color-3);border-radius:28px;padding:10px 18px;
    cursor:pointer;font-weight:600;font-size:0.85rem;color:var(--color-1);
    transition:var(--transition);text-decoration:none;letter-spacing:0.3px;white-space:nowrap;
}
.app-btn:hover{background:var(--color-1);color:#fff;border-color:var(--color-1);transform:translateY(-2px);box-shadow:0 4px 14px rgba(92,141,137,0.3);}
.app-btn .app-icon{flex-shrink:0;}

/* 底部导航 */
.bottom-nav{
    width:100%;background:#2c3e3a;color:#c5d6d2;padding:32px 20px 20px;margin-top:20px;
}
.bottom-nav-inner{
    max-width:var(--max-width);margin:0 auto;display:flex;flex-wrap:wrap;
    gap:20px;justify-content:space-between;align-items:flex-start;
}
.bottom-nav-col{flex:1;min-width:140px;}
.bottom-nav-col h4{color:#fff;font-size:0.9rem;margin-bottom:10px;font-weight:600;}
.bottom-nav-col a{display:block;color:#a5bab4;text-decoration:none;font-size:0.78rem;padding:3px 0;transition:var(--transition);}
.bottom-nav-col a:hover{color:var(--color-4);}
.bottom-copyright{
    width:100%;text-align:center;font-size:0.72rem;color:#7a9089;
    margin-top:16px;padding-top:14px;border-top:1px solid #3d5450;
}
.platform-intro{font-size:0.9rem;color:var(--text-light);line-height:1.7;}
.platform-intro strong{color:var(--color-1);}

/* 响应式 */
@media(max-width:1200px){
    .movie-grid{grid-template-columns:repeat(4,1fr);}
    .detail-grid{grid-template-columns:repeat(2,1fr);}
    .star-grid{grid-template-columns:repeat(4,1fr);}
    .sidebar{width:280px;}
}
@media(max-width:992px){
    .main-layout{flex-direction:column;}
    .sidebar{width:100%;order:10;}
    .movie-grid{grid-template-columns:repeat(3,1fr);}
    .star-grid{grid-template-columns:repeat(3,1fr);}
    .detail-grid{grid-template-columns:1fr 1fr;}
    .nav-center{gap:2px;}.nav-center a{padding:6px 9px;font-size:0.78rem;}
    .slide-content{padding:20px 24px;}.slide-content h2{font-size:1.4rem;}
}
@media(max-width:768px){
    .nav-center{
        display:none;position:absolute;top:var(--nav-height);left:0;width:100%;
        background:#fff;flex-direction:column;padding:12px 20px;
        box-shadow:0 4px 12px rgba(0,0,0,0.1);gap:4px;z-index:999;
    }
    .nav-center.open{display:flex;}
    .nav-center a{padding:10px 14px;width:100%;text-align:center;font-size:0.9rem;border-radius:8px;}
    .mobile-menu-btn{display:block;}
    .movie-grid{grid-template-columns:repeat(2,1fr);gap:8px;}
    .star-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
    .detail-grid{grid-template-columns:1fr;}
    .carousel-container{aspect-ratio:16/10;min-height:200px;max-height:280px;}
    .slide-content h2{font-size:1.2rem;}.slide-content p{font-size:0.8rem;}.slide-content{padding:14px 18px;}
    .carousel-arrow{width:30px;height:30px;font-size:0.9rem;}
    .app-buttons{gap:8px;}.app-btn{padding:8px 14px;font-size:0.78rem;}
    .section-block{padding:16px 12px;}
    .bottom-nav-inner{flex-direction:column;gap:14px;}
    .top-nav-inner{gap:8px;}.nav-left h1{font-size:1.2rem;}
    .login-badge{padding:6px 12px;font-size:0.78rem;}
}
@media(max-width:480px){
    .movie-grid{grid-template-columns:repeat(2,1fr);gap:6px;}
    .star-grid{grid-template-columns:repeat(2,1fr);gap:8px;}
    .detail-grid{grid-template-columns:1fr;}
    .movie-card-info{padding:6px 8px 8px;}
    .movie-card-info .movie-title{font-size:0.76rem;}
    .movie-card-info .movie-meta{font-size:0.65rem;}
    .carousel-container{aspect-ratio:16/11;min-height:170px;max-height:220px;}
    .slide-content h2{font-size:1rem;}.slide-content p{font-size:0.7rem;margin-bottom:8px;}
    .slide-btn{padding:7px 14px;font-size:0.75rem;}
    .section-title{font-size:1rem;}
}