/* ========================================
   星空酒店 - 星空主题网站样式
   主色调: 深蓝 #0a0e27, 暗蓝 #1a1f4d, 星光金 #c9a96e
   ======================================== */

:root {
    --color-bg: #0a0e27;
    --color-bg-light: #12183a;
    --color-bg-card: rgba(26, 31, 77, 0.6);
    --color-primary: #c9a96e;
    --color-primary-light: #e0c89a;
    --color-primary-dark: #a88855;
    --color-text: #e8eaff;
    --color-text-secondary: #a0a8d0;
    --color-text-muted: #6b7299;
    --color-border: rgba(201, 169, 110, 0.2);
    --color-star: #ffffff;
    --color-nebula: rgba(100, 80, 200, 0.15);
    --color-glow: rgba(201, 169, 110, 0.3);
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(201, 169, 110, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

ul, ol {
    list-style: none;
}

input, textarea, select, button {
    font-family: inherit;
    outline: none;
    border: none;
    background: none;
    color: inherit;
}

button {
    cursor: pointer;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   星空背景动画
   ======================================== */
.starry-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(180deg, #050714 0%, #0a0e27 40%, #12183a 100%);
    overflow: hidden;
}

.stars, .stars2, .stars3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}

.stars::before, .stars2::before, .stars3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 2px;
    background: transparent;
    border-radius: 50%;
    box-shadow: 
        100px 200px #fff, 300px 50px #fff, 500px 300px #fff,
        700px 100px #fff, 900px 400px #fff, 200px 500px #fff,
        400px 600px #fff, 600px 250px #fff, 800px 550px #fff,
        50px 350px #fff, 250px 150px #fff, 450px 450px #fff,
        650px 80px #fff, 850px 350px #fff, 150px 650px #fff,
        350px 700px #fff, 550px 150px #fff, 750px 600px #fff,
        950px 200px #fff, 180px 400px #fff, 480px 100px #fff,
        680px 500px #fff, 880px 250px #fff, 120px 550px #fff,
        320px 300px #fff, 520px 650px #fff, 720px 50px #fff,
        920px 500px #fff, 80px 250px #fff, 280px 600px #fff,
        580px 350px #fff, 780px 100px #fff, 980px 450px #fff,
        30px 150px #fff, 380px 500px #fff, 620px 200px #fff,
        820px 650px #fff, 220px 50px #fff, 420px 550px #fff;
}

.stars::before {
    animation: twinkle 4s ease-in-out infinite;
}

.stars2::before {
    width: 3px;
    height: 3px;
    box-shadow: 
        150px 100px rgba(255,255,255,0.8), 350px 350px rgba(255,255,255,0.6),
        550px 80px rgba(255,255,255,0.9), 750px 450px rgba(255,255,255,0.7),
        950px 150px rgba(255,255,255,0.8), 200px 550px rgba(255,255,255,0.6),
        450px 200px rgba(255,255,255,0.9), 650px 550px rgba(255,255,255,0.7),
        850px 100px rgba(255,255,255,0.8), 100px 400px rgba(255,255,255,0.6);
    animation: twinkle 6s ease-in-out infinite 1s;
}

.stars3::before {
    width: 1px;
    height: 1px;
    box-shadow: 
        80px 300px rgba(255,255,255,0.5), 250px 120px rgba(255,255,255,0.4),
        420px 480px rgba(255,255,255,0.6), 600px 80px rgba(255,255,255,0.5),
        780px 380px rgba(255,255,255,0.4), 920px 280px rgba(255,255,255,0.6);
    animation: twinkle 8s ease-in-out infinite 2s;
}

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

.nebula {
    position: absolute;
    top: 20%;
    left: 30%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(100,80,200,0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: nebulaMove 20s ease-in-out infinite;
}

.nebula::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(201,169,110,0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: nebulaMove 25s ease-in-out infinite reverse;
}

@keyframes nebulaMove {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* 流星效果 */
.meteor {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.meteor::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    transform: rotate(-45deg);
    animation: meteorFall 8s linear infinite;
    opacity: 0;
}

.meteor::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 70%;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    transform: rotate(-45deg);
    animation: meteorFall 10s linear infinite 3s;
    opacity: 0;
}

@keyframes meteorFall {
    0% { opacity: 0; transform: translate(0, 0) rotate(-45deg); }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { opacity: 0; transform: translate(-600px, 600px) rotate(-45deg); }
}

/* ========================================
   按钮
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 169, 110, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: rgba(201, 169, 110, 0.1);
    box-shadow: 0 0 15px rgba(201, 169, 110, 0.2);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 17px;
}

/* ========================================
   导航栏
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
}

.logo i {
    font-size: 26px;
    animation: starPulse 2s ease-in-out infinite;
}

@keyframes starPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.main-nav {
    display: flex;
    gap: 4px;
}

.nav-item {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 15px;
    color: var(--color-text-secondary);
    position: relative;
}

.nav-item:hover, .nav-item.active {
    color: var(--color-primary);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-menu {
    position: relative;
}

.user-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 8px;
    color: var(--color-text);
}

.user-link:hover {
    background: rgba(201, 169, 110, 0.1);
}

.user-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.user-dropdown a:hover {
    color: var(--color-primary);
    background: rgba(201, 169, 110, 0.05);
}

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-text);
    background: none;
    border: none;
}

/* ========================================
   移动端侧边栏
   ======================================== */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    max-width: 85vw;
    height: 100%;
    background: var(--color-bg-light);
    z-index: 1002;
    transition: right 0.3s ease;
    overflow-y: auto;
    border-left: 1px solid var(--color-border);
}

.mobile-sidebar.open {
    right: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-text);
    background: none;
    border: none;
}

.mobile-nav {
    padding: 16px 0;
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    font-size: 15px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.mobile-nav-item.active {
    color: var(--color-primary);
    background: rgba(201, 169, 110, 0.05);
}

.mobile-nav-item i {
    font-size: 12px;
}

.mobile-user {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   底部导航
   ======================================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 0;
    font-size: 10px;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.bottom-nav-item i {
    font-size: 20px;
}

.bottom-nav-item.active {
    color: var(--color-primary);
}

/* ========================================
   主要内容区
   ======================================== */
.main-content {
    padding-top: 72px;
    min-height: 100vh;
}

/* ========================================
   页面标题区
   ======================================== */
.page-banner {
    position: relative;
    padding: 80px 0 60px;
    text-align: center;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(201,169,110,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.page-title span {
    color: var(--color-primary);
}

.page-subtitle {
    font-size: 16px;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   卡片样式
   ======================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.card-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow), var(--shadow-card);
    border-color: rgba(201, 169, 110, 0.4);
}

.card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-item:hover .card-image img {
    transform: scale(1.08);
}

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-bg);
    font-size: 12px;
    font-weight: 500;
    border-radius: 4px;
}

.card-content {
    padding: 20px;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
    line-height: 1.4;
}

.card-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--color-text-muted);
}

.card-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
}

.card-price small {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-muted);
}

/* ========================================
   列表样式
   ======================================== */
.list-item {
    display: flex;
    gap: 24px;
    padding: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    transition: var(--transition);
}

.list-item:hover {
    border-color: rgba(201, 169, 110, 0.3);
    box-shadow: var(--shadow-card);
}

.list-image {
    width: 280px;
    height: 180px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.list-item:hover .list-image img {
    transform: scale(1.05);
}

.list-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.list-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
}

.list-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    flex: 1;
}

.list-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.list-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ========================================
   标签
   ======================================== */
.tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(201, 169, 110, 0.1);
    color: var(--color-primary);
    font-size: 12px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

/* ========================================
   筛选栏
   ======================================== */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(201, 169, 110, 0.08);
}

/* 目的地筛选栏 */
.dest-filter-section {
    margin-bottom: 24px;
}

.dest-path-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.dest-path {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(201, 169, 110, 0.08);
    border: 1px solid rgba(201, 169, 110, 0.2);
    border-radius: var(--radius);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 14px;
}

.dest-path i {
    font-size: 14px;
}

.btn-clear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--color-text-muted);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    transition: var(--transition);
}

.btn-clear:hover {
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.3);
}

/* 目的地级联筛选栏 */
.dest-filter-bar {
    margin-bottom: 24px;
}

.dest-current {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dest-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.dest-tag:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(201, 169, 110, 0.08);
}

/* 目的地选择弹窗 */
.dest-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.dest-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 420px;
    max-width: 90vw;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    z-index: 1000;
    overflow: hidden;
}

.dest-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.dest-modal-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.dest-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.dest-modal-close:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.dest-modal-body {
    padding: 20px 24px 24px;
}

/* 弹窗内级别区域 */
.dest-level {
    margin-bottom: 20px;
}

.dest-level:last-child {
    margin-bottom: 0;
}

.dest-level-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dest-level-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.dest-level-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.dest-level-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(201, 169, 110, 0.08);
}

.dest-level-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.dest-level-btn.active:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

.dest-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 0 24px 20px;
}

/* ========================================
   分页
   ======================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
    padding: 20px 0;
}

.page-item {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.page-item:hover, .page-item.active {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(201, 169, 110, 0.08);
}

.page-item.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ========================================
   表单样式
   ======================================== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 15px;
    color: var(--color-text);
    transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
    background: rgba(255,255,255,0.05);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select option {
    background: var(--color-bg);
    color: var(--color-text);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-error {
    font-size: 13px;
    color: #e74c3c;
    margin-top: 6px;
}

.form-success {
    font-size: 13px;
    color: #27ae60;
    margin-top: 6px;
}

.captcha-group {
    display: flex;
    gap: 12px;
}

.captcha-group .form-input {
    flex: 1;
}

.captcha-img {
    height: 46px;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid var(--color-border);
}

/* ========================================
   登录/注册页面
   ======================================== */
.auth-section {
    padding: 80px 0 120px;
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
}

.auth-container {
    max-width: 440px;
    margin: 0 auto;
}

.auth-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.auth-error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
    border-radius: 8px;
    color: #e74c3c;
    font-size: 14px;
    margin-bottom: 20px;
}

.auth-success {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.2);
    border-radius: 8px;
    color: #27ae60;
    font-size: 14px;
    margin-bottom: 20px;
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form .form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.auth-form .form-label small {
    color: var(--color-text-muted);
    font-size: 12px;
}

.input-icon-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.input-icon-wrap:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.input-icon-wrap i {
    color: var(--color-text-muted);
    font-size: 14px;
    width: 16px;
    text-align: center;
}

.input-icon-wrap .form-input {
    flex: 1;
    padding: 12px 0;
    background: transparent;
    border: none;
    font-size: 14px;
    color: var(--color-text);
}

.input-icon-wrap .form-input::placeholder {
    color: var(--color-text-muted);
}

.toggle-password {
    padding: 4px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 14px;
}

.toggle-password:hover {
    color: var(--color-primary);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    font-size: 13px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.remember-me input {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

.forgot-link {
    color: var(--color-primary);
    font-size: 13px;
}

.forgot-link:hover {
    text-decoration: underline;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    font-size: 14px;
    color: var(--color-text-secondary);
}

.auth-footer a {
    color: var(--color-primary);
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-label input {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.password-strength {
    height: 4px;
    border-radius: 2px;
    margin-top: 8px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.password-strength.strength-1 { background: linear-gradient(90deg, #e74c3c 25%, transparent 25%); }
.password-strength.strength-2 { background: linear-gradient(90deg, #f39c12 50%, transparent 50%); }
.password-strength.strength-3 { background: linear-gradient(90deg, #f1c40f 75%, transparent 75%); }
.password-strength.strength-4 { background: #27ae60; }

.form-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin: -10px 0 16px;
}

/* ========================================
   返回顶部
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 998;
    backdrop-filter: blur(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary);
    color: var(--color-bg);
    box-shadow: var(--shadow-glow);
}

/* ========================================
   页脚
   ======================================== */
.site-footer {
    background: rgba(5, 7, 20, 0.9);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 0;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    color: var(--color-text-secondary);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-bg);
    transform: translateY(-3px);
}

.footer-links h4, .footer-contact h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 20px;
}

.footer-links ul li, .footer-contact ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.footer-contact ul li i {
    color: var(--color-primary);
    font-size: 14px;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ========================================
   响应式 - 平板
   ======================================== */
@media (max-width: 1024px) {
    .card-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========================================
   响应式 - 手机
   ======================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .main-nav, .header-actions .btn {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-content {
        padding-top: 64px;
        padding-bottom: 70px;
    }
    
    .mobile-bottom-nav {
        display: flex;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .card-grid, .card-grid-3, .card-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .list-item {
        flex-direction: column;
        padding: 16px;
    }
    
    .list-image {
        width: 100%;
        height: 200px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .back-to-top {
        bottom: 90px;
        right: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .filter-bar {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 6px 14px;
        font-size: 13px;
    }
    
    .dest-path-bar {
        gap: 8px;
    }
    
    .dest-path {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .dest-modal {
        width: 90vw;
    }
    
    .dest-modal-body {
        padding: 16px;
    }
    
    .dest-modal-footer {
        padding: 0 16px 16px;
    }
}


/* ========================================
   详情页通用组件
   ======================================== */

.detail-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16/10;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}