/* css/style.css - 极简主义、黑白灰配色、无渐变 */

:root {
    /* 默认浅色主题变量 */
    --primary-color: #000000;
    --secondary-color: #333333;
    --bg-color: #ffffff;
    --bg-light: #f5f5f5;
    --field-bg: #ffffff;
    --field-border: #dcdcdc;
    --field-text: #1a1a1a;
    --field-placeholder: #8a8a8a;
    --border-color: #eaeaea;
    --text-main: #1a1a1a;
    --text-muted: #666666;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --border-radius: 8px;
    --transition: all 0.2s ease-in-out;
    --shadow-color: rgba(0,0,0,0.15);
}

/* 深色主题变量 */
[data-theme="dark"] {
    --primary-color: #ffffff;
    --secondary-color: #cccccc;
    --bg-color: #121212;
    --bg-light: #1e1e1e;
    --field-bg: #181818;
    --field-border: #363636;
    --field-text: #f1f1f1;
    --field-placeholder: #8f8f8f;
    --border-color: #333333;
    --text-main: #e0e0e0;
    --text-muted: #aaaaaa;
    --shadow-color: rgba(0,0,0,0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 20% 12%, rgba(0, 0, 0, 0.035), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(0, 0, 0, 0.025), transparent 18%);
    opacity: 0;
    transition: opacity 0.8s ease;
}

body.page-loaded::before {
    opacity: 1;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a:hover {
    color: var(--secondary-color);
}

/* Header */
.header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 70px;
    gap: 18px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    white-space: nowrap;
}

.nav {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 8px;
}

.nav a {
    margin-left: 0;
    padding: 8px 8px;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1;
}

.nav a:hover {
    color: var(--text-main);
}

.github-link {
    width: 38px;
    height: 38px;
    padding: 0;
    border: none;
    border-radius: 0;
    color: var(--text-main);
    font-size: 0.9rem;
    background-color: transparent;
    line-height: 1;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

.github-link::before {
    content: "";
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    background: center / contain no-repeat url("../icon/github-light.svg");
}

[data-theme="dark"] .github-link::before {
    background-image: url("../icon/github-dark.svg");
}

/* Theme Switcher */
.theme-switch-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.theme-switch-btn {
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 8px 6px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.theme-switch-btn:hover {
    background-color: var(--bg-light);
}

.theme-dropdown {
    position: absolute;
    top: 120%;
    right: 0;
    background-color: var(--bg-color);
    border: none;
    border-radius: 12px;
    box-shadow: 0 14px 34px var(--shadow-color);
    min-width: 132px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 200;
}

.theme-dropdown.show {
    display: flex;
}

.theme-option {
    padding: 10px 15px;
    background: transparent;
    border: none;
    color: var(--text-main);
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.theme-option:hover {
    background-color: var(--bg-light);
}

.theme-option.active {
    font-weight: 600;
    color: var(--primary-color);
}

.hero h1,
.hero .subtitle,
.hero-actions,
.hero-image-slider,
.features .container,
.download-section .container,
.seo-content .container,
.form-section .container,
.changelog-section .container,
.footer-stats,
.section-title,
.download-subtitle,
.contact-form,
.version-block,
.feature-card,
.download-card {
    will-change: transform, opacity;
}

.page-intro {
    opacity: 0;
    transform: translateY(22px);
}

body.page-loaded .page-intro {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.72s ease,
        transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

body.page-loaded .page-intro[data-delay="1"] {
    transition-delay: 0.08s;
}

body.page-loaded .page-intro[data-delay="2"] {
    transition-delay: 0.16s;
}

body.page-loaded .page-intro[data-delay="3"] {
    transition-delay: 0.24s;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px) scale(0.985);
    transition:
        opacity 0.7s ease,
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.hero-image-slider {
    animation: heroFloat 7s ease-in-out infinite;
}

.download-card,
.feature-card,
.btn,
.theme-switch-btn,
.github-link {
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background-color 0.25s ease,
        color 0.25s ease,
        border-color 0.25s ease,
        opacity 0.25s ease;
}

.feature-card:hover,
.download-card:hover {
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.btn:hover {
    transform: translateY(-2px);
}

.slider-controls .dot {
    animation: dotPulse 3.6s ease-in-out infinite;
}

.slider-controls .dot:nth-child(2) {
    animation-delay: 0.35s;
}

.slider-controls .dot:nth-child(3) {
    animation-delay: 0.7s;
}

.slider-controls .dot:nth-child(4) {
    animation-delay: 1.05s;
}

@keyframes heroFloat {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes dotPulse {
    0%,
    100% {
        opacity: 0.55;
    }
    50% {
        opacity: 1;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-color); /* 在浅色时字白底黑，深色时字黑底白 */
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    color: var(--bg-color);
}

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

.btn-secondary:hover {
    background-color: var(--bg-light);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
    background-color: var(--bg-color);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 60px;
}

.hero-image-placeholder {
    width: 100%;
    max-width: 900px;
    height: 500px;
    margin: 0 auto;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Hero Image 3D Slider */
.hero-image-slider {
    width: 100%;
    max-width: 900px;
    height: 500px;
    margin: 0 auto;
    perspective: 1200px; /* 添加3D透视效果 */
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-slider .slides {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transform-style: preserve-3d;
    transition: opacity 0.4s ease;
}

/* 控制浅色/深色轮播图组的显示和隐藏 */
[data-theme="light"] .hero-image-slider .slides-dark,
[data-theme="auto"] .hero-image-slider .slides-dark {
    opacity: 0;
    pointer-events: none;
    z-index: -1;
}

[data-theme="light"] .hero-image-slider .slides-light,
[data-theme="auto"] .hero-image-slider .slides-light {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

/* 如果自动主题检测为暗色，翻转上述逻辑 */
@media (prefers-color-scheme: dark) {
    [data-theme="auto"] .hero-image-slider .slides-dark {
        opacity: 1;
        pointer-events: auto;
        z-index: 1;
    }
    [data-theme="auto"] .hero-image-slider .slides-light {
        opacity: 0;
        pointer-events: none;
        z-index: -1;
    }
}

/* 强制指定暗色主题时的逻辑 */
[data-theme="dark"] .hero-image-slider .slides-dark {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

[data-theme="dark"] .hero-image-slider .slides-light {
    opacity: 0;
    pointer-events: none;
    z-index: -1;
}

.hero-image-slider .slide {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%; /* 折中比例，留出适度白边 */
    height: 90%; /* 折中比例，留出适度白边 */
    object-fit: contain; /* 改回 contain，保证完整的图片内容不被裁切（也就是不挡字） */
    transition: all 0.6s cubic-bezier(0.4, 0.0, 0.2, 1); /* 平滑过渡动画 */
    border-radius: var(--border-radius);
    box-shadow: 0 15px 40px var(--shadow-color);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 10px; /* 恢复一个适中、美观的10px白色内边距 */
}

/* 3D 状态定义 */
.hero-image-slider .slide.active {
    transform: translate(-50%, -50%) scale(1.02) translateZ(50px) rotateY(0deg); /* 微微放大，但不至于太大 */
    opacity: 1;
    z-index: 3;
}

.hero-image-slider .slide.prev {
    transform: translate(-50%, -50%) scale(0.8) translateZ(-50px) translateX(-40%) rotateY(15deg);
    opacity: 0.5;
    z-index: 2;
    cursor: pointer;
}

.hero-image-slider .slide.next {
    transform: translate(-50%, -50%) scale(0.8) translateZ(-50px) translateX(40%) rotateY(-15deg);
    opacity: 0.5;
    z-index: 2;
    cursor: pointer;
}

.hero-image-slider .slide.hidden {
    transform: translate(-50%, -50%) scale(0.6) translateZ(-150px) rotateY(0deg);
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

.slider-controls {
    position: absolute;
    bottom: -30px; /* 移到轮播图外部 */
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.slider-controls .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-controls .dot.active, .slider-controls .dot:hover {
    background-color: var(--primary-color);
    transform: scale(1.3);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-color);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Download Section */
.download-section {
    padding: 100px 0;
    text-align: center;
}

.download-subtitle {
    color: var(--text-muted);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.download-card {
    padding: 40px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.download-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.platform-icon {
    display: block;
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    object-fit: contain;
    /* 如果背景是浅色的且您的图片本身有透明度，直接用 img 显示即可 */
}

/* 针对暗色模式下的苹果图标适配 (因为它是纯黑色的) */
[data-theme="dark"] .icon-apple {
    background-color: #ffffff;
    border-radius: 50%;
    padding: 10px; /* 让图标周围有点呼吸感，不会顶着圆形边缘 */
}

@media (prefers-color-scheme: dark) {
    [data-theme="auto"] .icon-apple {
        background-color: #ffffff;
        border-radius: 50%;
        padding: 10px;
    }
}

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.platform-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 25px;
    height: 40px;
}

.btn-download {
    background-color: var(--primary-color);
    color: var(--bg-color);
    display: block;
    margin-bottom: 15px;
}

.btn-download:hover {
    background-color: var(--secondary-color);
    color: var(--bg-color);
}

.btn-disabled {
    background-color: var(--bg-light) !important;
    color: var(--text-muted) !important;
    cursor: not-allowed !important;
    border-color: var(--border-color) !important;
}

.btn-disabled:hover {
    background-color: var(--bg-light) !important;
    color: var(--text-muted) !important;
}

.meta-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    padding: 0 5px;
}

.file-size, .release-date {
    display: inline-block;
}

.release-notes {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: left;
    background-color: var(--bg-light);
    padding: 15px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-top: 15px;
    max-height: 150px;
    overflow-y: auto;
    line-height: 1.5;
}

.release-notes strong {
    color: var(--text-main);
    display: block;
    margin-bottom: 5px;
}

/* Forms & Alerts */
.form-section {
    background-color: var(--bg-color);
}

.contact-form {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--field-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition);
    box-sizing: border-box;
    background-color: var(--field-bg);
    color: var(--field-text);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.form-group input[type="file"] {
    padding: 10px 12px;
    background-color: var(--field-bg);
}

.form-group textarea {
    min-height: 184px;
    height: 184px;
    resize: none;
    line-height: 1.7;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--field-placeholder);
}

.file-upload-hint {
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.upload-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.upload-picker-btn {
    min-width: 120px;
}

.sr-only-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.upload-preview {
    margin-top: 14px;
    display: grid;
    gap: 12px;
}

.upload-preview.is-empty {
    display: none;
}

.upload-preview-item {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-color);
}

.upload-preview-thumb {
    width: 72px;
    height: 72px;
    border-radius: 6px;
    overflow: hidden;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
}

.upload-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.upload-preview-meta {
    min-width: 0;
}

.upload-preview-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.upload-preview-size {
    margin-top: 4px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.upload-preview-remove {
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    border-radius: 999px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.upload-preview-remove:hover {
    color: #b91c1c;
    border-color: #fca5a5;
    background-color: #fef2f2;
}

.upload-preview-summary {
    margin-top: 6px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.upload-error-message {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid #fecaca;
    border-radius: 12px;
    background: #fef2f2;
    color: #b91c1c;
    font-size: 0.9rem;
    line-height: 1.6;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow:
        0 0 0 3px rgba(255,255,255,0.04),
        0 0 0 1px var(--primary-color);
}

.captcha-group {
    background-color: var(--field-bg);
    padding: 15px;
    border: 1px dashed var(--field-border);
    border-radius: var(--border-radius);
}

.btn-block {
    display: block;
    width: 100%;
}

.alert-box {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-weight: 600;
}

.alert-box.success {
    background-color: #e6f7e6;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.alert-box.error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.footer-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    white-space: nowrap;
}

.footer-stat-label {
    color: var(--text-muted);
    font-size: 0.84rem;
}

.footer-stat-value {
    color: var(--text-main);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: baseline;
    min-width: 1ch;
    gap: 0.02em;
    font-variant-numeric: tabular-nums;
}

.metric-digit,
.metric-separator {
    display: inline-block;
}

.footer-links {
    margin-top: 15px;
}

.footer-links a {
    color: var(--text-muted);
    margin: 0 10px;
}

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

/* Alert Notification */
.alert {
    position: fixed;
    top: 80px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: var(--border-radius);
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1000;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    margin: 5px 0;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .download-grid { grid-template-columns: 1fr; }

    /* Mobile Navigation */
    .mobile-menu-btn {
        display: block;
        order: 3;
        margin-left: 2px;
    }

    .nav {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        margin-left: 0;
        background-color: var(--bg-color);
        padding: 20px;
        transform: translateY(-150%);
        opacity: 0;
        transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
        z-index: 99;
        gap: 0;
        order: 4;
    }

    .nav.show {
        transform: translateY(0);
        opacity: 1;
    }

    .nav a {
        margin: 0;
        padding: 14px 18px;
        font-size: 1.1rem;
        text-align: center;
    }

    .header-actions {
        order: 2;
        margin-left: auto;
        gap: 6px;
    }

    .logo {
        order: 1;
    }

    .theme-switch-btn {
        padding: 8px 10px;
    }

    .theme-dropdown {
        top: calc(100% + 8px);
        min-width: 120px;
    }

    /* Mobile Hero Image 3D Slider Optimization */
    .hero-image-slider {
        height: 300px; /* 降低容器高度适应手机屏幕 */
        perspective: 800px; /* 降低透视距离，让小屏幕下的3D效果不那么夸张 */
    }

    .hero-image-slider .slide {
        width: 60%; /* 手机端增加图片的宽度占比 */
        height: 90%;
        padding: 5px; /* 减少白色内边距 */
    }

    /* 针对手机端重新计算3D偏移量，避免图片跑出屏幕或挤在一起 */
    .hero-image-slider .slide.active {
        transform: translate(-50%, -50%) scale(1.0) translateZ(30px) rotateY(0deg);
    }

    .hero-image-slider .slide.prev {
        transform: translate(-50%, -50%) scale(0.85) translateZ(-30px) translateX(-25%) rotateY(10deg);
    }

    .hero-image-slider .slide.next {
        transform: translate(-50%, -50%) scale(0.85) translateZ(-30px) translateX(25%) rotateY(-10deg);
    }

    .hero-image-slider .slide.hidden {
        transform: translate(-50%, -50%) scale(0.7) translateZ(-80px) rotateY(0deg);
    }

    .slider-controls {
        bottom: -20px;
    }

    .footer-stats {
        gap: 12px 18px;
        margin-bottom: 16px;
    }

    .footer-stat {
        justify-content: center;
    }

    .upload-preview-item {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .upload-preview-remove {
        justify-self: start;
        margin-left: 86px;
        margin-top: -2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
        transition-delay: 0ms !important;
        scroll-behavior: auto !important;
    }

    .page-intro,
    .reveal-on-scroll {
        opacity: 1 !important;
        transform: none !important;
    }
}