/* 全局样式重置 */

/* 引入 HarmonyOS Sans 字体 */
@font-face {
    font-family: 'HarmonyOS Sans';
    src: url('/HarmonyOS_Sans_Condensed_Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

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

:root {
    --primary-color: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #3399ff;
    --secondary-color: #00ccff;
    --text-color: #000000;
    --text-light: #888888;
    --white: #ffffff;
    --black: #000000;
    --gray: #ffffff;
    --gray-light: #ffffff;
    --gray-dark: #888888;
    --border-radius: 8px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --partner-logo-bg: rgba(15, 15, 26, 0.06);
    --partner-logo-border: rgba(15, 15, 26, 0.08);
    --partner-logo-bg-hover: rgba(15, 15, 26, 0.09);
    --partner-logo-border-hover: rgba(15, 15, 26, 0.12);
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

html[data-theme="light"] {
    color-scheme: light;
}

html[data-theme="dark"] {
    color-scheme: light;
    --text-color: #000000;
    --text-light: #888888;
    --white: #ffffff;
    --black: #000000;
    --gray: #ffffff;
    --gray-light: #ffffff;
    --gray-dark: #888888;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --partner-logo-bg: rgba(15, 15, 26, 0.06);
    --partner-logo-border: rgba(15, 15, 26, 0.08);
    --partner-logo-bg-hover: rgba(255, 255, 255, 0.08);
    --partner-logo-border-hover: rgba(255, 255, 255, 0.15);
}

body {
    font-family: 'HarmonyOS Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #000000 !important;
    background-color: #ffffff !important;
    overflow-x: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

/* 全局背景颜色 */
body {
    background-color: #ffffff !important;
}

/* 确保除导航栏外所有文字都是黑色 */
body :not(.navbar):not(.navbar *) {
    color: #000000 !important;
}

/* 小文字改为灰色 */
body :not(.navbar):not(.navbar *) p,
body :not(.navbar):not(.navbar *) span,
body :not(.navbar):not(.navbar *) a:not(.btn):not(.btn *) {
    color: #666666 !important;
}

img {
    max-width: 100%;
    height: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-drag: none;
    user-drag: none;
}

video,
canvas,
svg {
    max-width: 100%;
    height: auto;
}

iframe {
    max-width: 100%;
}

/* 容器样式 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* 页面标题旋转logo样式 */
.page-header {
    position: relative;
    overflow: hidden;
}

.page-header-logo-overlay {
    position: absolute;
    width: 280px;
    height: 280px;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.page-header-logo-left {
    left: -140px;
    top: -140px;
}

.page-header-logo-right {
    right: -140px;
    bottom: -140px;
}

.page-header-logo-left img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotate-left 25s linear infinite;
    opacity: 0.12;
}

.page-header-logo-right img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotate-right 25s linear infinite;
    opacity: 0.12;
}

@keyframes rotate-left {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes rotate-right {
    from {
        transform: rotate(360deg);
    }
    to {
        transform: rotate(0deg);
    }
}

.page-header h1,
.page-header p,
.page-header .nav-tabs {
    position: relative;
    z-index: 2;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    background: transparent !important;
    transition: background 0.4s ease;
    overflow: visible;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    opacity: 1;
    visibility: visible;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
    pointer-events: none;
}

/* 导航栏旋转logo背景 - 右下角 */
.navbar-logo-overlay {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 200px;
    height: 200px;
    overflow: hidden;
    z-index: -1;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    pointer-events: none;
}

.navbar-logo-overlay img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotate 20s linear infinite;
    opacity: 0.1;
}

/* 导航栏显示背景时显示旋转logo */
.navbar.scrolled .navbar-logo-overlay,
.navbar.has-dropdown .navbar-logo-overlay {
    opacity: 1;
    visibility: visible;
}

.navbar.scrolled::before,
.navbar:has(.nav-dropdown:hover)::before {
    transform: scaleX(1);
}

.navbar.has-dropdown::before,
.navbar:has(.nav-dropdown:hover)::before {
    height: calc(100% + var(--dropdown-height, 150px));
}

.navbar.scrolled,
.navbar.has-dropdown {
    background: transparent !important;
}

.navbar.scrolled .nav-links a,
.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a:active,
.navbar.scrolled .nav-links a.active {
    color: #000000 !important;
}

/* 导航栏滚动时通行证按钮文字变黑色 */
.navbar.scrolled .pass-button-nav,
.navbar.has-dropdown .pass-button-nav {
    color: #000000 !important;
}

/* 导航栏背景变白时，主题按钮颜色变黑色 */
.navbar.scrolled .btn-theme,
.navbar.has-dropdown .btn-theme {
    color: #000000 !important;
}

.navbar.scrolled .btn-theme:hover,
.navbar.has-dropdown .btn-theme:hover {
    background: rgba(0, 0, 0, 0.05) !important;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 30px;
    margin: 0;
    max-width: none;
    width: 100%;
    box-sizing: border-box;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    background-color: transparent !important;
    margin-top: 8px;
    position: relative;
    height: 40px;
    width: 100px;
}

.logo a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.logo img {
    max-height: 40px;
    max-width: 100px;
    width: auto;
    height: auto;
    background-color: transparent !important;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.3s ease;
}

.logo .logo-white {
    opacity: 1 !important;
}

.logo .logo-dark {
    opacity: 0 !important;
}

.navbar.scrolled .logo .logo-white,
.navbar.has-dropdown .logo .logo-white {
    opacity: 0 !important;
}

.navbar.scrolled .logo .logo-dark,
.navbar.has-dropdown .logo .logo-dark {
    opacity: 1 !important;
}

@keyframes logoFadeIn {
    from {
        opacity: 0;
        transform: translateY(-2px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

html.logo-animate .logo img {
    animation: logoFadeIn 320ms ease-out both;
}

html.logo-no-animate .logo img {
    animation: none !important;
    transform: none !important;
}

.nav-links {
    display: flex;
    gap: 4px;
    background-color: transparent !important;
    position: relative;
    padding-bottom: 6px;
}

.btn-mobile-menu {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.btn-mobile-menu:active {
    transform: scale(0.98);
}

.btn-mobile-menu i {
    pointer-events: none;
}

.nav-indicator {
    position: absolute;
    left: 0;
    bottom: 2px;
    height: 3px;
    width: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.08));
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
    transform: translateX(0);
    transition: transform 260ms cubic-bezier(0.2, 0, 0, 1), width 260ms cubic-bezier(0.2, 0, 0, 1);
    pointer-events: none;
    will-change: transform, width;
}

.nav-indicator.no-transition {
    transition: none !important;
}

.nav-links a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    cursor: pointer;
    padding: 6px 13px;
    border-radius: 8px;
    transition: color 0.3s ease, background 0.3s ease;
}

.nav-links a:hover {
    color: #000000;
    background: rgba(0, 0, 0, 0.05);
}

.nav-links a:active {
    color: #000000;
    background: rgba(0, 0, 0, 0.1);
}

.nav-links a.active {
    color: #000000;
    background: transparent;
}

/* 导航栏下拉菜单样式 */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown > a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    position: relative;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 8px;
    transition: color 0.3s ease, background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}



.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    margin-top: 0;
    background: transparent;
    border-radius: 8px;
    min-width: 200px;
    max-width: 400px;
    width: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 999;
    padding: 8px 0;
    border: none;
}

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

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: #333333 !important;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-10px);
    animation: fadeInLeft 0.3s ease forwards;
}

.dropdown-menu a:nth-child(1) { animation-delay: 0.05s; }
.dropdown-menu a:nth-child(2) { animation-delay: 0.1s; }
.dropdown-menu a:nth-child(3) { animation-delay: 0.15s; }
.dropdown-menu a:nth-child(4) { animation-delay: 0.2s; }
.dropdown-menu a:nth-child(5) { animation-delay: 0.25s; }

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.dropdown-menu a:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #000000 !important;
}

/* 下拉菜单展开时文字变黑色 */
.navbar.has-dropdown .nav-links a,
.navbar.has-dropdown .nav-links a:hover,
.navbar.has-dropdown .nav-links a:active,
.navbar.has-dropdown .nav-links a.active {
    color: #000000;
}

/* 下拉菜单主链接颜色 */
.navbar.scrolled .nav-dropdown > a,
.navbar.has-dropdown .nav-dropdown > a {
    color: #000000;
}

/* 移动端元素在桌面端隐藏 */
.mobile-time-display,
.mobile-pass-button {
    display: none;
}

/* 正方形导航栏样式 */
.square-navbar {
    position: absolute;
    top: 20px;
    right: 30px;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    backdrop-filter: blur(20px);
    z-index: 999;
    box-shadow: 
        0 8px 32px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-image: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%),
        radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    background-repeat: no-repeat;
    transition: all 0.3s ease;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* 带按钮的导航栏不使用grab光标 */
.square-navbar:has(.pass-button) {
    cursor: default;
}

.square-navbar:has(.pass-button):active {
    cursor: default;
}

.square-navbar:hover {
    transform: scale(1.05);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(255, 255, 255, 0.15);
}

/* EXPR通行证按钮样式 */
.pass-button {
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 80px;
    color: #000000;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

/* 扫描线效果 */
.pass-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.8),
        rgba(255, 255, 255, 0.9),
        rgba(255, 255, 255, 0.8),
        transparent
    );
    transition: none;
    pointer-events: none;
}

.pass-button:hover::before {
    animation: scanEffect 1s ease-in-out infinite;
}



.pass-button:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.pass-button:active {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(0.95);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.5), inset 0 0 20px rgba(255, 255, 255, 0.2);
}

/* 点击波纹效果 */
.pass-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease-out, height 0.4s ease-out, opacity 0.4s ease-out;
    opacity: 0;
    pointer-events: none;
}

.pass-button:active::after {
    width: 200%;
    height: 200%;
    opacity: 1;
    transition: width 0.2s ease-out, height 0.2s ease-out, opacity 0.2s ease-out;
}

.square-navbar:active {
    cursor: grabbing;
}

/* EXPR通行证按钮样式 */
.pass-button-nav {
    padding: 6px 12px;
    background: transparent;
    border-radius: 8px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    cursor: pointer;
    transition: color 0.3s ease, background 0.3s ease;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pass-button-nav i {
    color: inherit;
}



/* 主题切换按钮样式 */
.btn-theme {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 18px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    transition: color 0.3s ease, background 0.3s ease;
}

.btn-theme:hover {
    background: rgba(255, 255, 255, 0.1);
}

.pass-button-nav:hover {
    color: var(--primary-color);
    background: rgba(0, 0, 0, 0.05);
}

.pass-button-nav:active {
    background: rgba(0, 0, 0, 0.1);
}



/* 时间显示样式 */
.time-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #000000;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    gap: 4px;
}

html[data-theme="dark"] .nav-links a,
html[data-theme="dark"] .nav-links a:hover,
html[data-theme="dark"] .nav-links a:active,
html[data-theme="dark"] .nav-links a.active {
    color: rgba(255, 255, 255, 0.92);
}

html[data-theme="dark"] .nav-links a:hover {
    background: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .nav-links a:active {
    background: rgba(255, 255, 255, 0.14);
}

html[data-theme="dark"] .nav-indicator {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.1));
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
}

html[data-theme="dark"] .time-display {
    color: rgba(255, 255, 255, 0.92);
}

html[data-theme="dark"] .pass-button-nav {
    background: transparent;
}

html[data-theme="dark"] .pass-button-nav:hover {
    background: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .pass-button-nav:active {
    background: rgba(255, 255, 255, 0.15);
}

html[data-theme="dark"] .promo-dot {
    background: rgba(255, 255, 255, 0.25);
}

html[data-theme="dark"] .promo-dot.active {
    background: rgba(255, 255, 255, 0.75);
}

html[data-theme="dark"] .promo-dot:hover {
    background: rgba(255, 255, 255, 0.45);
}

html[data-theme="dark"] .social-media .section-header h2,
html[data-theme="dark"] .social-media .section-header p {
    color: var(--text-color);
}

html[data-theme="dark"] .footer {
    --white: #ffffff;
}

.date-text {
    display: block;
    line-height: 1;
    font-size: 10px;
}

.time-text {
    display: block;
    line-height: 1;
    font-size: 18px;
    font-weight: 700;
}

.period-text {
    display: block;
    line-height: 1;
    font-size: 12px;
}

/* 导航栏3 - 产品宣传轮播图样式 */
.promo-navbar {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    backdrop-filter: blur(20px);
    z-index: 998;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-image: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%),
        radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    background-repeat: no-repeat;
    transition: all 0.3s ease;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* 向下箭头样式 */
.scroll-arrow {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
}

.scroll-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-50%) scale(1.1);
}

.scroll-arrow i {
    font-size: 24px;
    color: #ffffff;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* 左下角声音图片样式 */
.sound-image {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    z-index: 997;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sound-image-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.sound-image-container::after {
    content: '这是小pama喵！';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: rgba(255, 255, 255, 0.95);
    color: #000000;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.sound-image:hover .sound-image-container::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

.sound-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.sound-image:hover img {
    transform: scale(1.1);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
}

/* QQ弹弹动画 */
@keyframes bounceQQ {
    0% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.2);
    }
    50% {
        transform: scale(0.9);
    }
    75% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.sound-image.animate {
    animation: bounceQQ 0.5s ease-in-out;
}

/* 喵文字动画 */
@keyframes floatUp {
    0% {
        opacity: 1;
        transform: translate(-50%, 0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50px) scale(1.5);
    }
}

.meow-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: bold;
    color: #000000;
    opacity: 0;
    pointer-events: none;
    animation: floatUp 1s ease-out forwards;
    z-index: 1000;
}

/* 警告信息样式 */
.warning-message {
    position: fixed;
    left: 100px;
    bottom: 45px;
    background: rgba(255, 0, 0, 0.8);
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.warning-message.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 点击次数显示 */
.click-counter {
    position: absolute;
    left: 100%;
    bottom: 50%;
    transform: translateY(50%);
    margin-left: 10px;
    background: rgba(255, 255, 255, 0.95);
    color: #000000;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    backdrop-filter: blur(10px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sound-image:hover .click-counter {
    opacity: 1;
    visibility: visible;
}

.promo-slider {
    display: flex;
    width: 600px;
    height: 100%;
    transition: transform 0.3s ease;
}

.promo-slide {
    width: 200px;
    height: 100%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
}

.promo-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.promo-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.promo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.promo-dot.active {
    background: rgba(0, 0, 0, 0.7);
    transform: scale(1.2);
}

.promo-dot:hover {
    background: rgba(0, 0, 0, 0.5);
}

.nav-actions {
    display: flex;
    gap: 15px;
}

.btn-search {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--gray-light);
    border: none;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-search:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}



/* 英雄区域样式 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: transparent;
    margin: 0;
    padding: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    opacity: 1;
    z-index: 1;
}

.hero-future-image {
    position: absolute;
    top: 18%;
    left: 6%;
    transform: none;
    z-index: 2;
    opacity: 0.9;
    pointer-events: none;
}

.hero-future-image img {
    width: 100%;
    height: auto;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
    background-color: transparent;
}

.hero-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 首页背景轮播图（单张 absolute + inline style 控制位置） */
.hero-bg-carousel {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 1.2s cubic-bezier(0.45, 0, 0.15, 1);
    will-change: transform;
    backface-visibility: hidden;
}

/* 瞬移锁：瞬间移动不产生过渡动画（初始化 / 跳回时用） */
.hero-bg-slide.enter {
    transition: none !important;
}

/* active 蒙层：提升前景文字可读性（不影响位置计算） */
.hero-bg-slide.active::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.1));
    pointer-events: none;
}

/* 左下角轮播进度条 */
.hero-progress-wrapper {
    position: absolute;
    bottom: 60px;
    left: 60px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.hero-progress-counter {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-family: 'HarmonyOS Sans', sans-serif;
    color: #ffffff;
    letter-spacing: 1px;
}

.hero-progress-current {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

.hero-progress-sep {
    font-size: 14px;
    opacity: 0.5;
}

.hero-progress-total {
    font-size: 14px;
    opacity: 0.6;
}

.hero-progress-bar {
    width: 160px;
    height: 2px;
    background: rgba(255, 255, 255, 0.25);
    overflow: hidden;
    position: relative;
}

.hero-progress-fill {
    width: 0%;
    height: 100%;
    background: #ffffff;
    transform-origin: left center;
}

.hero-progress-fill.animating {
    animation: progressFill 5s linear forwards;
}

@keyframes progressFill {
    from { width: 0%; }
    to { width: 100%; }
}

.hero-progress-dots {
    display: flex;
    gap: 8px;
}

.hero-progress-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-progress-dot.active {
    background: #ffffff;
    width: 20px;
    border-radius: 3px;
}

.hero-progress-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
    .hero-progress-wrapper {
        bottom: 100px;
        left: 24px;
        gap: 10px;
    }
    .hero-progress-current {
        font-size: 22px;
    }
    .hero-progress-bar {
        width: 120px;
    }
}

/* 新板块样式 */
.new-showcase {
    padding: 40px 0;
    background: #ffffff;
}

.new-showcase .container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.showcase-left {
    flex: 1 1 849px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.showcase-right {
    flex: 1 1 320px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 25px;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
}

.main-showcase {
    position: relative;
    width: 100%;
    max-width: 849px;
    height: 410px;
    overflow: hidden;
    border-radius: 8px;
}

.main-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: linear-gradient(transparent, rgba(255,255,255,0.95));
    color: #000000;
}

.showcase-overlay h3 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
}

.showcase-overlay p {
    margin: 0;
    opacity: 0.8;
    font-size: 0.9rem;
}

.side-showcases {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.side-showcase {
    position: relative;
    flex: 1 1 calc(50% - 5px);
    min-width: 0;
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
}

.side-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.side-showcase .showcase-overlay h4 {
    margin: 0;
    font-size: 1rem;
}

.showcase-right h2 {
    margin: 0 0 20px 0;
    font-size: 1.5rem;
    color: #000000;
}

.text-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.text-item {
    padding: 12px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
}

.text-item h3 {
    margin: 0 0 8px 0;
    color: #a855f7;
    font-size: 1.1rem;
}

.text-item p {
    margin: 0;
    color: #888888;
    line-height: 1.5;
    font-size: 0.9rem;
}

.showcase-right .btn {
    margin-top: 15px;
    align-self: flex-start;
    padding: 8px 20px;
    font-size: 0.9rem;
}

@media (max-width: 1200px) {
    .new-showcase .container {
        flex-direction: column;
        padding: 0 16px;
    }
    
    .showcase-left,
    .showcase-right {
        width: 100%;
        max-width: 100%;
    }
    
    .main-showcase {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .main-showcase {
        aspect-ratio: 16 / 9;
    }
    
    .side-showcases {
        flex-direction: column;
    }

    .side-showcase {
        flex-basis: auto;
        width: 100%;
        height: 160px;
    }
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-color: transparent;
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero-content {
    flex: 1;
    color: var(--white);
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--white), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(90deg, var(--white), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

/* 向下滚动箭头 */
.scroll-down-arrow {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.scroll-down-arrow::before {
    content: '向下滚动';
    font-size: 12px;
    color: #ffffff;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.scroll-down-arrow i {
    color: #ffffff !important;
    font-size: 28px;
    animation: arrowFloat 1.5s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 2px 10px rgba(0, 0, 0, 0.3);
}

.scroll-down-arrow .fas,
.scroll-down-arrow .fa-chevron-down {
    color: #ffffff !important;
}

@keyframes arrowFloat {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(8px);
        opacity: 0.6;
    }
}

/* 小pama点击按钮 */
.pama-clicker {
    position: fixed;
    bottom: 10px;
    left: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.pama-btn {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: transform 0.2s ease;
    animation: pamaIdle 2s ease-in-out infinite;
}

.pama-btn:hover {
    transform: scale(1.1);
    border-color: #00ccff;
}

.pama-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.click-count {
    display: none;
}

.pama-tooltip {
    position: absolute;
    left: 75px;
    bottom: 25px;
    background: rgba(30, 30, 50, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.pama-clicker:hover .pama-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.pama-title {
    font-size: 13px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 4px;
}

.pama-score {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

@keyframes pamaIdle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes pamaBounce {
    0% { transform: scale(1); }
    25% { transform: scale(0.9) translateY(5px); }
    50% { transform: scale(1.1) translateY(-10px); }
    75% { transform: scale(0.95) translateY(2px); }
    100% { transform: scale(1) translateY(0); }
}

.floating-text {
    position: absolute;
    top: -30px;
    font-size: 14px;
    color: #00ccff;
    font-weight: bold;
    pointer-events: none;
    animation: floatUp 1s ease-out forwards;
    text-shadow: 0 0 10px rgba(0, 204, 255, 0.5);
}

@keyframes floatUp {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-50px) scale(1.2);
    }
}

/* 自媒体 */
.social-media {
    padding: 80px 0;
    background-color: #ffffff;
    background-image: url('/assets/Background_Image/宣传图2.png');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-snap-align: start;
    position: relative;
    z-index: 100;
}

.social-media .section-header h2,
.social-media .section-header p {
    color: #333;
}

.video-showcase {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    width: 100%;
}

.video-container {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto;
}

.video-container iframe {
    width: 100%;
    height: 100%;
}

.video-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 40px;
    font-size: 16px;
    background: linear-gradient(135deg, #00ccff, #0099cc);
    border: none;
    border-radius: 30px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0 auto;
}

.video-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 204, 255, 0.4);
}

.video-btn i {
    font-size: 20px;
}

/* 合作伙伴 */
.partners {
    padding: 80px 0;
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-snap-align: start;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 40px;
    margin-top: 40px;
    align-items: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--partner-logo-bg);
    border-radius: 12px;
    border: 1px solid var(--partner-logo-border);
    transition: all 0.3s ease;
}

.partner-logo:hover {
    background: var(--partner-logo-bg-hover);
    border-color: var(--partner-logo-border-hover);
    transform: scale(1.05);
}

.partner-logo i {
    font-size: 48px;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.3s ease;
}

.partner-logo img {
    max-width: 100%;
    max-height: 56px;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.partner-logo:hover img {
    opacity: 1;
}

.partner-logo:hover i {
    color: rgba(255, 255, 255, 0.8);
}

.partners-cta {
    text-align: center;
    margin-top: 50px;
}

.partners-cta .btn {
    padding: 15px 40px;
    font-size: 16px;
    background: linear-gradient(135deg, #00ccff, #0099cc);
    border: none;
    border-radius: 30px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.partners-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 204, 255, 0.4);
}

@media (max-width: 992px) {
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 576px) {
    .video-container {
        border-radius: 12px;
    }
    
    .video-btn {
        padding: 12px 30px;
        font-size: 14px;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* 首页轮播图 */
.hero-carousel {
    position: absolute;
    bottom: 40px;
    right: 40px;
    width: 320px;
    z-index: 10;
}

.carousel-toggle {
    display: none;
}

.carousel-overlay {
    display: none;
}

.carousel-toggle.hidden {
    opacity: 0;
    pointer-events: none;
}

.carousel-toggle.hide-on-scroll {
    opacity: 0;
    pointer-events: none;
}

.carousel-container {
    position: relative;
    background: rgba(30, 30, 50, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.carousel-slide {
    display: none;
    position: relative;
}

.carousel-slide.active {
    display: block;
}

.carousel-slide img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.carousel-content {
    padding: 15px 20px;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.8));
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.carousel-content h3 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 5px;
}

.carousel-content p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: rgba(30, 30, 50, 0.95);
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dots .dot.active {
    background: #00ccff;
    width: 24px;
    border-radius: 4px;
}

.carousel-dots .dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

@media (max-width: 576px) {
    .hero-carousel {
        position: fixed;
        left: -280px;
        top: 50%;
        transform: translateY(-50%);
        width: 280px;
        z-index: 100;
        transition: left 0.3s ease;
    }

    .hero-carousel.expanded {
        left: 0;
    }

    .carousel-toggle {
        display: block;
        position: fixed;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(102, 126, 234, 0.9);
        color: white;
        padding: 12px 6px;
        border-radius: 0 8px 8px 0;
        z-index: 101;
        cursor: pointer;
        writing-mode: vertical-rl;
        text-orientation: mixed;
        font-size: 14px;
        white-space: nowrap;
        transition: opacity 0.3s ease, background 0.3s ease;
    }

    .carousel-toggle:hover {
        background: rgba(102, 126, 234, 1);
    }

    .carousel-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .carousel-overlay.visible {
        opacity: 1;
        pointer-events: auto;
    }

    .carousel-slide img {
        height: 140px;
    }
}

/* 通用区块样式 */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-color);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-light);
    margin-top: 15px;
}

/* 板块分割线 */
.section-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
}

.section-divider::before {
    content: '';
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ccc);
}

.section-divider::after {
    content: '';
    width: 20px;
    height: 2px;
    background: #ccc;
}

/* 轮播标题样式 */
.carousel-title {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    z-index: 100;
}

.carousel-main-title {
    font-size: 18px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 8px;
    margin-bottom: 60px;
}

.carousel-title-container {
    position: relative;
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-title-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.carousel-title-slide.active {
    opacity: 1;
    visibility: visible;
}

/* 右下角旋转logo */
.carousel-logo-overlay {
    position: absolute;
    right: -1200px;
    bottom: -1200px;
    width: 2400px;
    height: 2400px;
    overflow: hidden;
    z-index: 5;
}

.carousel-logo-overlay img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotate 20s linear infinite;
    opacity: 0.1;
}

/* 左上角旋转logo */
.carousel-logo-overlay-left {
    position: absolute;
    left: -1200px;
    top: -1200px;
    width: 2400px;
    height: 2400px;
    overflow: hidden;
    z-index: 5;
}

.carousel-logo-overlay-left img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotate 20s linear infinite reverse;
    opacity: 0.1;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.carousel-title-slide h1 {
    font-size: 48px;
    font-weight: bold;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.carousel-title-slide p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.carousel-title-button {
    display: inline-block;
    padding: 12px 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.carousel-title-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    background: linear-gradient(135deg, #768eea 0%, #865bb2 100%);
}

.carousel-title-button:active {
    transform: translateY(-1px);
}

.carousel-title-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
}

.carousel-title-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-title-dots .dot.active {
    background: white;
    transform: scale(1.2);
}

/* EXPR通行证介绍板块布局 */
.pass-layout {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 60px;
    width: 95%;
    max-width: 1280px;
}

.pass-left {
    flex: 1 1 45%;
    max-width: 520px;
}

.pass-label {
    font-size: 13px;
    font-weight: 600;
    color: #0066cc;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.pass-title {
    font-size: 44px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 20px;
    line-height: 1.2;
}

.pass-desc {
    font-size: 18px;
    color: #525252;
    line-height: 1.6;
    margin: 0 0 28px;
}

.pass-features {
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pass-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: #404040;
}

.pass-features i {
    color: #0066cc;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.pass-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 30px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.pass-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
    color: #fff;
}

.pass-right {
    flex: 1.3 1 55%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.pass-showcase-main {
    transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
    width: 100%;
    max-height: 640px;
}

.pass-showcase-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.12));
}

.pass-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pass-showcase-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    display: block;
    aspect-ratio: 4 / 3;
}

@media (max-width: 900px) {
    .pass-layout {
        flex-direction: column;
        gap: 40px;
    }
    .pass-right {
        width: 100%;
    }
    .pass-title {
        font-size: 32px;
    }
}

/* 产品展示样式 */
/* 产品推荐：左右两列布局 */
.products-showcase {
    background-color: var(--white);
    padding: 100px 60px;
    margin: 0;
    min-height: 100vh;
    box-sizing: border-box;
    position: relative;
    z-index: 100;
    color: #1a1a1a;
}

.products-showcase-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 60px;
    align-items: start;
    max-width: 1600px;
    margin: 0 auto;
    min-height: 720px;
    position: relative;
    z-index: 1;
}

.products-showcase-left {
    position: static;
    padding: 0;
}

.products-showcase .section-header {
    margin-bottom: 0;
    padding-top: 40px;
    text-align: left;
}

.products-showcase-right {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1100px;
    margin: 60px auto 0;
}

/* 3 列卡片网格 */
.products-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.ps-card {
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
    aspect-ratio: 5 / 3;
    position: relative;
    z-index: 2;
    --glow-x: 50%;
    --glow-y: 50%;
}

/* 跟随鼠标的光边：使用 radial-gradient 以鼠标位置为中心 */
.ps-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 14px;
    padding: 2px;
    background: radial-gradient(
        180px circle at var(--glow-x) var(--glow-y),
        rgba(0, 102, 204, 0.85) 0%,
        rgba(0, 102, 204, 0.5) 30%,
        rgba(0, 102, 204, 0.15) 60%,
        transparent 80%
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 3;
}

.ps-card:hover {
    transform: scale(1.05);
    z-index: 4;
}

.ps-card:hover::before {
    opacity: 1;
}

/* 敬请期待卡片不显示光边 */
.ps-card-coming-soon::before {
    display: none;
}

.ps-card-coming-soon:hover::before {
    opacity: 0;
}

.ps-card-image {
    flex: 0 0 65%;
    overflow: hidden;
    background: #f5f5f7;
}

.ps-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ps-card-info {
    flex: 1 1 auto;
    padding: 10px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.ps-card-info h3 {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.3;
    color: #1a1a1a;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.ps-card-info p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.45;
    color: #737373;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 敬请期待卡片：不可点击，使用虚线边框与柔和背景以示区分 */
.ps-card-coming-soon {
    cursor: default;
    background: #fafafa;
    border: 1.5px dashed #c9cdd4;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ps-card-coming-soon:hover {
    box-shadow: none;
    transform: none;
    z-index: 2;
}

.ps-card-coming-soon-text {
    font-size: 1.4rem;
    font-weight: 500;
    color: #8a8f99;
    letter-spacing: 0.1em;
}

/* hover 放大：背景图作为 section 背景（铺底，不覆盖内容） */
.ps-hover-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.ps-hover-bg.visible {
    opacity: 1;
}

.ps-hover-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.5) 0%,
        rgba(0, 0, 0, 0.2) 45%,
        rgba(0, 0, 0, 0.65) 100%
    );
}

/* 产品名 + 介绍 浮层：在背景上方，但只在左侧底部出现，不遮挡右侧卡片网格 */
.ps-hover-content {
    position: absolute;
    left: 80px;
    bottom: 80px;
    z-index: 2;
    max-width: 480px;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.ps-hover-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.ps-hover-content .ps-hover-title {
    margin: 0;
    font-size: 2.4rem;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: 1px;
}

.ps-hover-content .ps-hover-desc {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
    opacity: 0.92;
}

/* 旧卡片网格（备用） */
.products-grid {
    display: none;
}

/* 响应式 */
@media (max-width: 1100px) {
    .products-showcase {
        padding: 80px 40px;
    }
    .products-showcase-layout {
        grid-template-columns: 260px 1fr;
        gap: 40px;
    }
    .ps-card {
        aspect-ratio: 4 / 3;
    }
    .ps-hover-content {
        left: 48px;
        bottom: 48px;
    }
    .ps-hover-content .ps-hover-title {
        font-size: 2rem;
    }
    .ps-hover-content .ps-hover-desc {
        font-size: 0.95rem;
    }
}

@media (max-width: 860px) {
    .products-showcase {
        padding: 60px 24px;
    }
    .products-showcase-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .products-showcase-left {
        position: static;
    }
    .products-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .ps-card {
        aspect-ratio: 5 / 4;
    }
    /* 移动端不展示全屏背景预览 */
    .ps-hover-bg,
    .ps-hover-content {
        display: none;
    }
}

@media (max-width: 520px) {
    .products-grid-3 {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

.product-card:nth-child(1) {
    animation-delay: 0.1s;
}

.product-card:nth-child(2) {
    animation-delay: 0.3s;
}

.product-card:nth-child(3) {
    animation-delay: 0.5s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.2);
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.product-card:hover .product-image::before {
    left: 100%;
}

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

.product-card:hover .product-image img {
    transform: scale(1.15) rotate(2deg);
}

.product-content {
    padding: 30px;
    position: relative;
    z-index: 1;
}

.product-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.product-card:hover .product-content h3 {
    color: var(--primary-color);
}

.product-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-card .btn-sm {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.product-card .btn-sm::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.product-card .btn-sm:hover::before {
    width: 300px;
    height: 300px;
}

.product-card .btn-sm:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
}

/* 解决方案样式 */
.solutions {
    background-color: var(--gray-light);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.solution-item {
    position: relative;
    height: 300px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.solution-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.solution-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.solution-item:hover .solution-bg {
    transform: scale(1.1);
}

.solution-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 30px;
    color: var(--white);
}

.solution-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
}

.solution-content p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    opacity: 0.9;
}

.solution-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.solution-link:hover {
    color: var(--white);
}

/* 自媒体样式 */
.media-channel {
    background-color: var(--gray-light);
}

.media-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.video-showcase {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
}

.main-video {
    flex: 0 0 100%;
    max-width: 900px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    z-index: 2;
}

.video-container {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.video-container iframe {
    display: block;
    width: 100%;
    border: none;
}

.main-video .video-container iframe {
    height: 400px;
}

.video-info {
    padding: 20px;
}

.video-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.video-info p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 14px;
}

.media-action {
    text-align: center;
    margin-top: 10px;
}

/* 合作伙伴样式 */
.partners {
    background-color: var(--white);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px;
    align-items: center;
    justify-content: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    font-size: 48px;
    color: var(--text-light);
    transition: var(--transition);
}

.partner-logo:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* 与我们合作样式 */
.partner-action {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.partner-action-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.partner-action-content h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-color);
}

.partner-action-content p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 30px;
}

.partner-action-content .btn {
    margin-top: 10px;
}

/* 新闻样式 */
.news {
    background-color: var(--gray-light);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 25px;
}

.news-date {
    font-size: 13px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 10px;
}

.news-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
}

.news-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.news-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.news-link:hover {
    color: var(--primary-dark);
}

/* 页脚样式 */
.footer {
    background: #ffffff;
    color: #000000;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
    scroll-snap-align: start;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: glow 3s ease-in-out infinite;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 60px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.footer-section h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #000000;
    position: relative;
    padding-bottom: 15px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 15px;
}

.footer-section a {
    color: #888888;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 15px;
    position: relative;
    padding-left: 20px;
    display: inline-block;
}

.footer-section a::before {
    content: '→';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-color);
    opacity: 0;
    transition: all 0.3s ease;
    transform: translateX(-10px);
}

.footer-section a:hover {
    color: var(--white);
    padding-left: 25px;
}

.footer-section a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-logo {
    margin-bottom: 25px;
    position: relative;
}

.footer-logo img {
    max-height: 60px;
    width: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 102, 204, 0.3));
    transition: transform 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.05);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--white);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 0;
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.4);
    border-color: transparent;
    padding-left: 0;
}

.social-links a:hover::before {
    display: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
    gap: 30px;
}

.copyright p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    padding-left: 0;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 0;
}

.footer-links a:hover::before {
    display: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer {
        padding: 60px 0 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 40px;
    }
    
    .footer-section h4 {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding-top: 30px;
    }
    
    .footer-links {
        gap: 20px;
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .hero-content h1 {
        font-size: 42px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px;
    }
    
    .stat-number {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    /* 全局溢出控制 */
    html,
    body {
        width: 100%;
        overflow-x: hidden;
    }
    
    /* 移动端旋转logo自适应 */
    .carousel-logo-overlay {
        right: -300px;
        bottom: -300px;
        width: 600px;
        height: 600px;
    }
    
    .carousel-logo-overlay-left {
        left: -300px;
        top: -300px;
        width: 600px;
        height: 600px;
    }
    
    /* 移动端轮播标题样式 */
    .carousel-title-slide h1 {
        font-size: 24px !important;
        line-height: 1.3;
    }
    
    .carousel-title-slide p {
        font-size: 14px !important;
        line-height: 1.4;
    }
    
    .navbar {
        top: 0;
        background: transparent !important;
    }

    .navbar.scrolled,
    .navbar.nav-open {
        background: transparent !important;
        z-index: 9999 !important;
    }

    .navbar::before {
        transform: scaleX(0);
    }

    .navbar.scrolled::before,
    .navbar.nav-open::before {
        transform: scaleX(1);
    }

    .navbar .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 12px 0;
    }

    .navbar-left {
        width: 100%;
        margin-left: 12px;
        margin-right: 12px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        max-width: calc(100% - 24px);
    }

    .navbar-left::before {
        left: -12px;
        height: 52px;
        padding: 0 18px;
        border-radius: 26px;
        z-index: 1;
        pointer-events: none;
    }

    .btn-mobile-menu {
        display: inline-flex;
        z-index: 1002;
        position: relative;
    }

    .nav-indicator {
        display: none;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 10px);
        left: 12px;
        right: 12px;
        flex-direction: column;
        gap: 6px;
        border-radius: 14px;
        background-color: var(--white) !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
        z-index: 1001;
        overflow: hidden;
        max-height: 0;
        opacity: 0;
        padding: 0;
        transform: translateY(-12px);
        visibility: hidden;
        transition:
            max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
            opacity 0.25s ease,
            transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
            padding 0.35s cubic-bezier(0.4, 0, 0.2, 1),
            visibility 0s linear 0.35s;
    }

    .navbar.nav-open .nav-links {
        display: flex;
        max-height: 600px;
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
        padding: 12px;
        transition:
            max-height 0.42s cubic-bezier(0.4, 0, 0.2, 1),
            opacity 0.3s ease,
            transform 0.42s cubic-bezier(0.4, 0, 0.2, 1),
            padding 0.42s cubic-bezier(0.4, 0, 0.2, 1),
            visibility 0s;
    }

    .nav-links a {
        width: 100%;
        font-size: 15px;
        padding: 12px 14px;
        border-radius: 10px;
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease;
        color: #333333 !important;
    }

    .navbar.nav-open .nav-links a {
        opacity: 1;
        transform: translateY(0);
    }

    /* 展开时菜单项错峰进入，收起时立即复位 */
    .navbar.nav-open .nav-links > :nth-child(1) { transition-delay: 0.05s; }
    .navbar.nav-open .nav-links > :nth-child(2) { transition-delay: 0.09s; }
    .navbar.nav-open .nav-links > :nth-child(3) { transition-delay: 0.13s; }
    .navbar.nav-open .nav-links > :nth-child(4) { transition-delay: 0.17s; }
    .navbar.nav-open .nav-links > :nth-child(5) { transition-delay: 0.21s; }
    .navbar.nav-open .nav-links > :nth-child(n+6) { transition-delay: 0.25s; }
    
    /* 移动端下拉菜单样式 - 隐藏子导航 */
    .nav-dropdown {
        width: 100%;
    }

    .nav-dropdown > a {
        width: 100%;
        color: #333333 !important;
    }

    .dropdown-menu {
        display: none !important;
    }

    /* 移动端时间显示 */
    .mobile-time-display {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 16px;
        margin: 8px 0;
        width: 100%;
        box-sizing: border-box;
        background: rgba(102, 126, 234, 0.1);
        border-radius: 12px;
        border: 1px solid rgba(102, 126, 234, 0.2);
        gap: 4px;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s ease 0.26s, transform 0.3s ease 0.26s;
    }

    .navbar.nav-open .mobile-time-display {
        opacity: 1;
        transform: translateY(0);
    }

    .mobile-time-display .date-text {
        font-size: 12px;
        color: var(--text-light);
    }

    .mobile-time-display .time-text {
        font-size: 24px;
        font-weight: 700;
        color: var(--primary-color);
    }

    .mobile-time-display .time-row {
        display: flex;
        align-items: baseline;
        gap: 2px;
    }

    .mobile-time-display .seconds-text {
        font-size: 16px;
        font-weight: 600;
        color: var(--primary-color);
        opacity: 0.8;
    }

    .mobile-time-display .period-text {
        font-size: 12px;
        color: var(--text-light);
    }

    /* 移动端通行证按钮 - 仅显示用户图标 */
    .mobile-pass-button {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 14px;
        margin: 8px 0;
        width: 100%;
        box-sizing: border-box;
        background: transparent;
        border-radius: 12px;
        color: var(--text-color);
        text-decoration: none;
        font-size: 20px;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s ease 0.3s, transform 0.3s ease 0.3s;
    }

    .navbar.nav-open .mobile-pass-button {
        opacity: 1;
        transform: translateY(0);
    }

    .mobile-pass-button:hover {
        color: var(--primary-color);
    }

    .mobile-pass-button:active {
        transform: scale(0.98);
    }

    /* 移动端隐藏文字通行证按钮 */
    .navbar-right {
        display: none !important;
    }

    /* 隐藏原来的时间方块 */
    .square-navbar {
        display: none !important;
        visibility: hidden !important;
        pointer-events: none !important;
        opacity: 0 !important;
    }

    /* 隐藏promo-navbar */
    .promo-navbar {
        display: none;
    }

    .logo {
        margin-top: 0;
    }

    .logo img {
        max-width: 150px;
        height: auto;
    }

    .new-showcase,
    .new-showcase .container,
    .showcase-left,
    .showcase-right,
    .main-showcase,
    .side-showcases,
    .side-showcase {
        max-width: 100%;
        min-width: 0;
    }

    .main-showcase,
    .side-showcase {
        overflow: hidden;
    }

    .main-showcase img,
    .side-showcase img {
        display: block;
        width: 100%;
        max-width: 100%;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .products-grid,
    .solutions-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .media-content {
        grid-template-columns: 1fr;
    }
    
    .video-showcase {
        flex-direction: column;
        align-items: stretch;
    }
    
    .main-video {
        max-width: 100%;
    }
    
    .main-video .video-container iframe {
        height: 300px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
}

@media (max-width: 576px) {
    body {
        padding-left: 0;
        padding-right: 0;
    }

    .container {
        padding: 0 16px;
    }

    .hero-content h1 {
        font-size: 24px;
    }
    
    .hero-content p {
        font-size: 14px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 14px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
        min-height: 48px;
        min-width: 100px;
        font-weight: 600;
    }

    /* 隐藏Watching the Future图片 */
    .hero-future-image {
        display: none;
    }

    /* 优化导航栏链接触摸目标 */
    .nav-links a {
        padding: 14px 16px;
        min-height: 48px;
        display: flex;
        align-items: center;
        font-size: 16px;
    }

    /* 优化产品卡片触摸目标 */
    .product-card {
        min-height: 380px;
    }

    /* 优化特色卡片按钮 */
    .featured-card-content .btn {
        min-width: 140px;
    }

    /* 优化页脚链接触摸目标 */
    .footer-section ul li a {
        padding: 12px 20px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* 优化社交媒体链接触摸目标 */
    .social-links a {
        width: 50px;
        height: 50px;
    }

    /* 优化合作伙伴Logo触摸目标 */
    .partner-logo {
        min-height: 80px;
        padding: 16px;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 特色标题卡片 - 全屏竖向排列 */
.featured-cards {
    display: flex;
    flex-direction: column;
    margin: 0;
}

.featured-card {
    display: flex;
    min-height: 400px;
}

.featured-card-image {
    flex: 0 0 50%;
    overflow: hidden;
}

.featured-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-card-content {
    flex: 0 0 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    text-align: center;
}

.featured-card:nth-child(even) .featured-card-image {
    order: 2;
}

.featured-card:nth-child(even) .featured-card-content {
    order: 1;
}

.featured-card-content h3 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
    color: white;
}

.featured-card-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .featured-card,
    .featured-card:nth-child(even) {
        flex-direction: column;
    }

    .featured-card-image,
    .featured-card:nth-child(even) .featured-card-image {
        flex: none;
        width: 100%;
        height: 300px;
        order: 1;
    }

    .featured-card-content,
    .featured-card:nth-child(even) .featured-card-content {
        flex: none;
        width: 100%;
        order: 2;
        padding: 40px;
    }
}

@media (max-width: 576px) {
    .featured-card-image {
        height: 250px;
    }

    .featured-card-content {
        padding: 30px;
    }

    .featured-card-content h3 {
        font-size: 28px;
    }

    .featured-card-content p {
        font-size: 16px;
    }
}

/* 加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}


/* ========== 返回顶部按钮（圆形按钮，悬停展开显示 Back to Top） ========== */
.btn-back-to-top {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgb(20, 20, 20);
    border: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 0px 0px 4px rgba(180, 160, 255, 0.253);
    cursor: pointer;
    transition-duration: 0.3s;
    overflow: hidden;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    -webkit-tap-highlight-color: transparent;
}

.btn-back-to-top .svgIcon {
    width: 12px;
}

.btn-back-to-top .svgIcon path {
    fill: white;
}

.btn-back-to-top:hover {
    width: 140px;
    border-radius: 50px;
    background-color: rgb(181, 160, 255);
    align-items: center;
}

.btn-back-to-top:hover .svgIcon {
    /* width: 20px; */
    transition-duration: 0.3s;
    transform: translateY(-200%);
}

.btn-back-to-top::before {
    position: absolute;
    bottom: -20px;
    content: "返回顶部";
    color: white;
    /* transition-duration: .3s; */
    font-size: 0px;
}

.btn-back-to-top:hover::before {
    font-size: 13px;
    opacity: 1;
    bottom: unset;
    /* transform: translateY(-30px); */
    transition-duration: 0.3s;
}

@media (max-width: 576px) {
    .btn-back-to-top {
        bottom: 20px;
        right: 16px;
    }
}