/* ============================================
   星际影院 - 主样式表
   CSS/ID前缀: kp-
   配色: 深空蓝 #0A0E2F / 星光白 #FFFFFF / 星云紫 #7E57C2 / 脉冲粉 #EC407A / 亮灰 #E0E0E0 / 超空间蓝 #4FC3F7
   字体: Orbitron (标题) / Roboto (正文)
   ============================================ */

/* --- 字体定义 --- */
@font-face {
    font-family: 'Orbitron';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Orbitron Regular'), local('Orbitron-Regular');
}
@font-face {
    font-family: 'Orbitron';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Orbitron Bold'), local('Orbitron-Bold');
}

/* --- CSS变量 --- */
:root {
    --kp-deep-space: #0A0E2F;
    --kp-starlight: #FFFFFF;
    --kp-nebula-purple: #7E57C2;
    --kp-pulse-pink: #EC407A;
    --kp-text-gray: #E0E0E0;
    --kp-hyperspace-blue: #4FC3F7;
    --kp-card-bg: rgba(10, 14, 47, 0.75);
    --kp-card-border: rgba(126, 87, 194, 0.3);
    --kp-glow-purple: rgba(126, 87, 194, 0.5);
    --kp-glow-blue: rgba(79, 195, 247, 0.5);
    --kp-gradient-nebula: linear-gradient(135deg, #0A0E2F 0%, #1a1040 50%, #0A0E2F 100%);
}

/* --- 全局重置 --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: var(--kp-deep-space);
    color: var(--kp-text-gray);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

/* --- 星空背景粒子 --- */
#kp-stars-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* --- 链接样式 --- */
a {
    color: var(--kp-hyperspace-blue);
    text-decoration: none;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
a:hover {
    color: var(--kp-nebula-purple);
    text-shadow: 0 0 8px var(--kp-glow-blue);
}

/* --- 标题字体 --- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', 'Rajdhani', 'Exo 2', 'Segoe UI', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
}

/* --- 导航栏 --- */
#kp-header {
    width: 100%;
    background: rgba(10, 14, 47, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--kp-card-border);
    z-index: 1000;
    position: relative;
}

.kp-nav-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1.5rem;
}

.kp-logo-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.kp-logo-img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.kp-logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    color: var(--kp-starlight);
    font-weight: 700;
    letter-spacing: 2px;
}

/* 导航菜单 */
.kp-nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.kp-nav-item {
    position: relative;
}

.kp-nav-link {
    display: block;
    padding: 0.8rem 1rem;
    color: var(--kp-text-gray);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.kp-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--kp-nebula-purple), var(--kp-hyperspace-blue));
    transition: width 0.4s ease, left 0.4s ease;
    box-shadow: 0 0 8px var(--kp-glow-blue);
}

.kp-nav-link:hover {
    color: var(--kp-starlight);
}

.kp-nav-link:hover::after {
    width: 80%;
    left: 10%;
}

.kp-nav-link.kp-active {
    color: var(--kp-hyperspace-blue);
}

.kp-nav-link.kp-active::after {
    width: 80%;
    left: 10%;
}

/* 汉堡菜单 */
.kp-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
}

.kp-hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--kp-text-gray);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.kp-hamburger.kp-open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.kp-hamburger.kp-open span:nth-child(2) {
    opacity: 0;
}
.kp-hamburger.kp-open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端侧边菜单 */
.kp-mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.kp-mobile-overlay.kp-show {
    opacity: 1;
}

.kp-mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100%;
    background: rgba(10, 14, 47, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--kp-card-border);
    z-index: 1060;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
}

.kp-mobile-menu.kp-show {
    right: 0;
}

.kp-mobile-menu .kp-mobile-nav-link {
    display: block;
    padding: 1rem 0.5rem;
    color: var(--kp-text-gray);
    font-size: 1rem;
    border-bottom: 1px solid rgba(126, 87, 194, 0.15);
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.kp-mobile-menu .kp-mobile-nav-link:hover {
    color: var(--kp-hyperspace-blue);
    padding-left: 1rem;
}

/* --- Hero Banner --- */
#kp-hero {
    position: relative;
    width: 100%;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
}

.kp-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: brightness(0.6);
}

.kp-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10,14,47,0.3) 0%, rgba(10,14,47,0.8) 100%);
    z-index: 1;
}

.kp-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
}

.kp-hero-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    animation: kp-float 4s ease-in-out infinite;
}

.kp-hero-title {
    font-size: 2.8rem;
    color: var(--kp-starlight);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px var(--kp-glow-purple);
    line-height: 1.3;
}

.kp-hero-slogan {
    font-size: 1.2rem;
    color: var(--kp-text-gray);
    margin-bottom: 2rem;
    font-style: italic;
    opacity: 0.9;
}

.kp-hero-btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    background: linear-gradient(135deg, var(--kp-nebula-purple), var(--kp-pulse-pink));
    color: var(--kp-starlight);
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 20px var(--kp-glow-purple);
    text-decoration: none;
}

.kp-hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 35px var(--kp-glow-purple), 0 8px 25px rgba(0,0,0,0.3);
    color: var(--kp-starlight);
}

/* --- 通用模块容器 --- */
.kp-section {
    position: relative;
    z-index: 1;
    padding: 4rem 1.5rem;
    max-width: 1440px;
    margin: 0 auto;
}

.kp-section-title {
    font-size: 2rem;
    color: var(--kp-starlight);
    text-align: center;
    margin-bottom: 0.8rem;
    text-shadow: 0 0 15px var(--kp-glow-purple);
}

.kp-section-subtitle {
    text-align: center;
    color: var(--kp-text-gray);
    font-size: 1rem;
    margin-bottom: 3rem;
    opacity: 0.8;
}

/* --- 影片卡片 --- */
.kp-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.kp-card {
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    cursor: pointer;
    position: relative;
}

.kp-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(126, 87, 194, 0.3);
    border-color: var(--kp-nebula-purple);
}

.kp-card-poster {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    display: block;
}

.kp-card-info {
    padding: 1rem;
}

.kp-card-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    color: var(--kp-starlight);
    margin-bottom: 0.4rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kp-card-meta {
    font-size: 0.75rem;
    color: rgba(224, 224, 224, 0.6);
}

.kp-card-rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #FFD700;
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

.kp-card-rating .kp-star {
    color: #FFD700;
}

/* --- 类型星系 --- */
.kp-genre-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.kp-genre-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 200px;
    cursor: pointer;
    transition: transform 0.4s ease;
}

.kp-genre-card:hover {
    transform: scale(1.03);
}

.kp-genre-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kp-genre-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(10, 14, 47, 0.9));
}

.kp-genre-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--kp-starlight);
    text-shadow: 0 0 10px var(--kp-glow-purple);
}

.kp-genre-count {
    font-size: 0.85rem;
    color: var(--kp-text-gray);
    opacity: 0.7;
}

/* --- 导演空间站 --- */
.kp-director-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.kp-director-card {
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kp-director-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--kp-glow-purple);
}

.kp-director-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--kp-nebula-purple);
    margin: 0 auto 1rem;
    background: var(--kp-deep-space);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--kp-nebula-purple);
}

.kp-director-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    color: var(--kp-starlight);
    margin-bottom: 0.5rem;
}

.kp-director-works {
    font-size: 0.85rem;
    color: var(--kp-text-gray);
    opacity: 0.7;
}

/* --- 排行榜 --- */
.kp-ranking-list {
    max-width: 800px;
    margin: 0 auto;
}

.kp-ranking-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 10px;
    margin-bottom: 0.8rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.kp-ranking-item:hover {
    transform: translateX(5px);
    border-color: var(--kp-nebula-purple);
}

.kp-ranking-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--kp-nebula-purple);
    min-width: 40px;
    text-align: center;
    font-weight: 700;
}

.kp-ranking-num.kp-top3 {
    color: #FFD700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.kp-ranking-poster {
    width: 50px;
    height: 70px;
    border-radius: 6px;
    object-fit: cover;
}

.kp-ranking-info {
    flex: 1;
}

.kp-ranking-title {
    font-size: 0.95rem;
    color: var(--kp-starlight);
    margin-bottom: 0.2rem;
}

.kp-ranking-score {
    font-size: 0.85rem;
    color: #FFD700;
}

/* --- 即将上映 --- */
.kp-coming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.kp-coming-card {
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    transition: transform 0.3s ease;
}

.kp-coming-card:hover {
    transform: translateY(-5px);
}

.kp-coming-poster {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
}

.kp-coming-info {
    padding: 1rem;
}

.kp-coming-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--kp-starlight);
    margin-bottom: 0.5rem;
}

.kp-countdown {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.kp-countdown-unit {
    background: rgba(126, 87, 194, 0.2);
    border: 1px solid var(--kp-card-border);
    border-radius: 6px;
    padding: 0.3rem 0.6rem;
    text-align: center;
}

.kp-countdown-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    color: var(--kp-hyperspace-blue);
    display: block;
}

.kp-countdown-label {
    font-size: 0.65rem;
    color: var(--kp-text-gray);
    opacity: 0.6;
}

/* --- 经典轨道 --- */
.kp-classic-orbit {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem 0;
}

/* --- 会员模块 --- */
#kp-membership {
    position: relative;
    overflow: hidden;
}

.kp-membership-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3);
    z-index: 0;
}

.kp-membership-content {
    position: relative;
    z-index: 1;
}

.kp-member-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.kp-plan-card {
    background: rgba(10, 14, 47, 0.8);
    border: 1px solid var(--kp-card-border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(10px);
}

.kp-plan-card:hover {
    transform: translateY(-5px);
    border-color: var(--kp-nebula-purple);
}

.kp-plan-card.kp-featured {
    border-color: var(--kp-pulse-pink);
    box-shadow: 0 0 25px rgba(236, 64, 122, 0.3);
}

.kp-plan-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--kp-starlight);
    margin-bottom: 0.5rem;
}

.kp-plan-price {
    font-size: 2rem;
    color: var(--kp-hyperspace-blue);
    font-weight: 700;
    margin-bottom: 1rem;
}

.kp-plan-price span {
    font-size: 0.9rem;
    color: var(--kp-text-gray);
    font-weight: 400;
}

.kp-plan-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.kp-plan-features li {
    padding: 0.4rem 0;
    color: var(--kp-text-gray);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(126, 87, 194, 0.1);
}

.kp-plan-features li::before {
    content: '✦ ';
    color: var(--kp-nebula-purple);
}

.kp-plan-btn {
    display: inline-block;
    padding: 0.7rem 2rem;
    background: linear-gradient(135deg, var(--kp-nebula-purple), var(--kp-hyperspace-blue));
    color: var(--kp-starlight);
    border: none;
    border-radius: 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.kp-plan-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px var(--kp-glow-blue);
    color: var(--kp-starlight);
}

/* --- 社区模块 --- */
.kp-community-wrap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.kp-community-card {
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s ease;
}

.kp-community-card:hover {
    transform: translateY(-3px);
}

.kp-community-user {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.kp-community-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kp-nebula-purple), var(--kp-pulse-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kp-starlight);
    font-weight: 700;
    font-size: 0.9rem;
}

.kp-community-username {
    color: var(--kp-hyperspace-blue);
    font-size: 0.9rem;
}

.kp-community-text {
    color: var(--kp-text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* --- 每日推送 --- */
.kp-daily-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.kp-daily-card {
    display: flex;
    gap: 1rem;
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    padding: 1rem;
    transition: transform 0.3s ease;
}

.kp-daily-card:hover {
    transform: translateX(5px);
}

.kp-daily-poster {
    width: 100px;
    min-height: 140px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.kp-daily-info {
    flex: 1;
}

.kp-daily-title {
    font-size: 1rem;
    color: var(--kp-starlight);
    margin-bottom: 0.5rem;
}

.kp-daily-desc {
    font-size: 0.85rem;
    color: var(--kp-text-gray);
    opacity: 0.8;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kp-daily-tag {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.2rem 0.6rem;
    background: rgba(126, 87, 194, 0.2);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--kp-nebula-purple);
}

/* --- 页脚 --- */
#kp-footer {
    position: relative;
    z-index: 1;
    background: rgba(5, 7, 20, 0.95);
    border-top: 1px solid var(--kp-card-border);
    padding: 3rem 1.5rem 1.5rem;
}

.kp-footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.kp-footer-col h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--kp-starlight);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.kp-footer-col ul {
    list-style: none;
}

.kp-footer-col ul li {
    margin-bottom: 0.5rem;
}

.kp-footer-col ul li a {
    color: var(--kp-text-gray);
    font-size: 0.85rem;
    opacity: 0.7;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.kp-footer-col ul li a:hover {
    opacity: 1;
    color: var(--kp-hyperspace-blue);
}

.kp-footer-social {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.kp-social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(126, 87, 194, 0.2);
    border: 1px solid var(--kp-card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kp-text-gray);
    font-size: 0.85rem;
    transition: background 0.3s ease, color 0.3s ease;
}

.kp-social-icon:hover {
    background: var(--kp-nebula-purple);
    color: var(--kp-starlight);
}

.kp-footer-bottom {
    max-width: 1440px;
    margin: 0 auto;
    border-top: 1px solid var(--kp-card-border);
    padding-top: 1.5rem;
    text-align: center;
}

.kp-footer-cert {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
    color: var(--kp-text-gray);
    opacity: 0.7;
}

.kp-footer-cert a {
    color: var(--kp-text-gray);
    opacity: 0.7;
}

.kp-footer-cert a:hover {
    opacity: 1;
}

.kp-cert-badge {
    height: 24px;
    vertical-align: middle;
}

.kp-footer-award {
    font-size: 0.8rem;
    color: #FFD700;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.kp-footer-copyright {
    font-size: 0.8rem;
    color: var(--kp-text-gray);
    opacity: 0.5;
}

/* --- 栏目页面头部 --- */
.kp-page-hero {
    position: relative;
    width: 100%;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
}

.kp-page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.kp-page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10,14,47,0.4) 0%, rgba(10,14,47,0.9) 100%);
}

.kp-page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.kp-page-title {
    font-size: 2.5rem;
    color: var(--kp-starlight);
    text-shadow: 0 0 20px var(--kp-glow-purple);
    margin-bottom: 0.5rem;
}

.kp-page-desc {
    font-size: 1rem;
    color: var(--kp-text-gray);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* --- 观影派对页面 --- */
.kp-party-rooms {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.kp-party-room {
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.kp-party-room:hover {
    transform: translateY(-3px);
    border-color: var(--kp-nebula-purple);
}

.kp-party-room-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    color: var(--kp-starlight);
    margin-bottom: 0.5rem;
}

.kp-party-room-movie {
    font-size: 0.85rem;
    color: var(--kp-hyperspace-blue);
    margin-bottom: 0.3rem;
}

.kp-party-room-users {
    font-size: 0.8rem;
    color: var(--kp-text-gray);
    opacity: 0.6;
}

.kp-party-create {
    text-align: center;
    padding: 3rem 0;
}

.kp-party-create-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, var(--kp-nebula-purple), var(--kp-pulse-pink));
    color: var(--kp-starlight);
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 20px var(--kp-glow-purple);
    text-decoration: none;
}

.kp-party-create-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 35px var(--kp-glow-purple);
    color: var(--kp-starlight);
}

/* 观影派对 - 聊天模拟 */
.kp-chat-container {
    max-width: 800px;
    margin: 2rem auto;
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    border-radius: 12px;
    overflow: hidden;
}

.kp-chat-header {
    padding: 1rem;
    background: rgba(126, 87, 194, 0.15);
    border-bottom: 1px solid var(--kp-card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kp-chat-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--kp-starlight);
}

.kp-chat-status {
    font-size: 0.8rem;
    color: #4CAF50;
}

.kp-chat-messages {
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.kp-chat-msg {
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
}

.kp-chat-msg-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--kp-nebula-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kp-starlight);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.kp-chat-msg-content {
    background: rgba(126, 87, 194, 0.1);
    border-radius: 8px;
    padding: 0.5rem 0.8rem;
    max-width: 70%;
}

.kp-chat-msg-name {
    font-size: 0.75rem;
    color: var(--kp-hyperspace-blue);
    margin-bottom: 0.2rem;
}

.kp-chat-msg-text {
    font-size: 0.85rem;
    color: var(--kp-text-gray);
}

.kp-chat-input {
    display: flex;
    border-top: 1px solid var(--kp-card-border);
}

.kp-chat-input input {
    flex: 1;
    padding: 0.8rem 1rem;
    background: transparent;
    border: none;
    color: var(--kp-text-gray);
    font-size: 0.9rem;
    outline: none;
}

.kp-chat-input input::placeholder {
    color: rgba(224, 224, 224, 0.4);
}

.kp-chat-send-btn {
    padding: 0.8rem 1.5rem;
    background: var(--kp-nebula-purple);
    color: var(--kp-starlight);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.3s ease;
}

.kp-chat-send-btn:hover {
    background: var(--kp-pulse-pink);
}

/* --- APP下载页面 --- */
.kp-app-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
}

.kp-app-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--kp-gradient-nebula);
    z-index: 0;
}

.kp-app-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1200px;
    padding: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.kp-app-phone {
    max-width: 300px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(126, 87, 194, 0.4);
    animation: kp-float 5s ease-in-out infinite;
}

.kp-app-text {
    max-width: 500px;
    text-align: center;
}

.kp-app-title {
    font-size: 2.5rem;
    color: var(--kp-starlight);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--kp-glow-purple);
    line-height: 1.3;
}

.kp-app-subtitle {
    font-size: 1.1rem;
    color: var(--kp-text-gray);
    margin-bottom: 2rem;
    opacity: 0.8;
}

.kp-app-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.kp-app-dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, var(--kp-nebula-purple), var(--kp-hyperspace-blue));
    color: var(--kp-starlight);
    border: none;
    border-radius: 30px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 15px var(--kp-glow-blue);
    text-decoration: none;
}

.kp-app-dl-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px var(--kp-glow-blue);
    color: var(--kp-starlight);
}

/* --- 动画 --- */
@keyframes kp-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes kp-twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

@keyframes kp-glow-pulse {
    0%, 100% { box-shadow: 0 0 5px var(--kp-glow-purple); }
    50% { box-shadow: 0 0 20px var(--kp-glow-purple), 0 0 40px var(--kp-glow-blue); }
}

/* --- 面包屑 --- */
.kp-breadcrumb {
    padding: 1rem 1.5rem;
    max-width: 1440px;
    margin: 0 auto;
    font-size: 0.85rem;
    color: var(--kp-text-gray);
    opacity: 0.6;
    position: relative;
    z-index: 1;
}

.kp-breadcrumb a {
    color: var(--kp-text-gray);
    opacity: 0.8;
}

.kp-breadcrumb a:hover {
    color: var(--kp-hyperspace-blue);
    opacity: 1;
}

.kp-breadcrumb span {
    margin: 0 0.3rem;
}

/* --- 分页 --- */
.kp-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.kp-page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--kp-card-bg);
    border: 1px solid var(--kp-card-border);
    color: var(--kp-text-gray);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.kp-page-num:hover,
.kp-page-num.kp-current {
    background: var(--kp-nebula-purple);
    border-color: var(--kp-nebula-purple);
    color: var(--kp-starlight);
}

/* ============================================
   响应式断点
   ============================================ */

/* 1440px */
@media (max-width: 1440px) {
    .kp-section {
        padding: 3.5rem 1.5rem;
    }
}

/* 1024px */
@media (max-width: 1024px) {
    .kp-hero-title {
        font-size: 2.2rem;
    }
    .kp-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
    .kp-genre-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    .kp-footer-inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 768px */
@media (max-width: 768px) {
    .kp-nav-menu {
        display: none;
    }
    .kp-hamburger {
        display: flex;
    }
    .kp-mobile-overlay {
        display: block;
    }
    .kp-hero-title {
        font-size: 1.8rem;
    }
    .kp-hero-slogan {
        font-size: 1rem;
    }
    .kp-section-title {
        font-size: 1.5rem;
    }
    .kp-page-title {
        font-size: 1.8rem;
    }
    .kp-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    .kp-genre-grid {
        grid-template-columns: 1fr;
    }
    .kp-director-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    .kp-footer-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .kp-footer-social {
        justify-content: center;
    }
    .kp-app-content {
        flex-direction: column;
        text-align: center;
    }
    .kp-app-phone {
        max-width: 220px;
    }
    .kp-app-title {
        font-size: 1.8rem;
    }
}

/* 360px */
@media (max-width: 360px) {
    .kp-hero-title {
        font-size: 1.4rem;
    }
    .kp-section-title {
        font-size: 1.2rem;
    }
    .kp-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    .kp-hero-logo {
        width: 80px;
        height: 80px;
    }
    .kp-nav-inner {
        padding: 0.5rem 1rem;
    }
    .kp-page-title {
        font-size: 1.4rem;
    }
}

/* --- 干扰标签隐藏 --- */
.star-jammer-block {
    display: none !important;
}