/* ============================================================          SAISHI.CSS v3.0 - 赛事/文章/APP 页面专属样式          ============================================================ */
.single-post {
    overflow: hidden;
}
.single-post .post-meta {
    font-size: 0.9rem;
}
.single-post .post-meta i {
    color: #2a9d8f;
}
.post-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #2d3748;
}
.post-content :is(h2, h3, h4) {
    margin-block: 2rem 1rem;
    font-weight: 700;
    color: #1a684f;
    line-height: 1.4;
}
.post-content h2 {
    font-size: 1.75rem;
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid #e2e8f0;
}
.post-content h3 {
    font-size: 1.35rem;
}
.post-content :is(p, li) {
    margin-bottom: var(--space-sm);
}
.post-content blockquote {
    border-inline-start: 4px solid #f4a261;
    padding: var(--space-sm) var(--space-md);
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-radius: 0 12px 12px 0;
    margin-block: var(--space-md);
    color: #718096;
    font-style: italic;
}
.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin-block: var(--space-sm);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.04), 0 12px 20px rgba(0, 0, 0, 0.06);
}
.post-content a {
    color: #2a9d8f;
    text-decoration: underline;
    transition: color 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.post-content a:hover {
    color: #1a684f;
}
.post-content ul,
.post-content ol {
    padding-inline-start: 1.5rem;
}
.post-content code {
    background: linear-gradient(135deg, #f1e5d8 0%, #f5ede1 100%);
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.9em;
    color: #c44536;
}
.post-content pre {
    background: linear-gradient(145deg, #1e3b3a 0%, #2a4a48 100%);
    color: #f0f5f2;
    padding: var(--space-md);
    border-radius: 12px;
    overflow-x: auto;
    margin-block: var(--space-md);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}
.post-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin-block: var(--space-md);
}
.post-content table th,
.post-content table td {
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid #e2dcd3;
    text-align: start;
}
.post-content table th {
    background: linear-gradient(180deg, #f0ece3 0%, #e8e2d6 100%);
    font-weight: 600;
}
.toc-box {
    border-inline-start: 3px solid;
    border-image: linear-gradient(to bottom, #f4a261, #e07a5f) 1;
    border-style: solid;
    border-width: 0 0 0 3px;
}
.toc-box ol {
    padding-inline-start: 1.2rem;
}
.toc-box ol li {
    margin: 0.4rem 0;
}
.toc-box ol li a {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.toc-box ol li a:hover {
    color: #c44536;
    text-decoration: underline !important;
    padding-inline-start: 4px;
}
.post-tags .badge {
    background: linear-gradient(135deg, #ede7dd 0%, #f5efea 100%) !important;
    color: #5b6e7c !important;
    padding: 6px 12px;
    font-weight: 500;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.post-tags .badge:hover {
    background: linear-gradient(135deg, #2a9d8f 0%, #21867a 100%) !important;
    color: #fff !important;
    transform: translateY(-1px);
}
.post-nav {
    flex-wrap: wrap;
    gap: var(--space-sm);
}
.post-nav .btn {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}
.app-hero-section {
    background: linear-gradient(135deg, #2a9d8f 0%, #21867a 50%, #1e3b3a 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.app-hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.12);
    z-index: 0;
}
.app-hero-section > .container {
    position: relative;
    z-index: 1;
}
.app-hero-section h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.app-hero-section img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.25));
}
.app-hero-section img:hover {
    transform: translateY(-10px);
}
.text-white-50 {
    color: rgba(255, 255, 255, 0.8) !important;
}
.app-qr-section {
    background: linear-gradient(180deg, #f7f6f2 0%, #efe8df 100%);
}
.qr-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.qr-card:hover {
    transform: scale(1.03);
    border-color: #f4a261;
    box-shadow: 0 12px 28px rgba(0,0,0,0.12), 0 4px 12px rgba(244,162,97,0.2);
}
.qr-card img {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}
.app-install-section {
    background: linear-gradient(180deg, #f5f3ee 0%, #ede6dc 100%);
}
.app-install-section .badge.rounded-circle {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #2a9d8f, #1a684f);
}
.app-install-section .bg-white {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    background: #fdfdfc;
}
.app-install-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 30px rgba(0,0,0,0.1), 0 0 0 1px rgba(244,162,97,0.15);
}
.app-install-section .bg-white::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #f4a261, #e07a5f, #c44536);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.app-install-section .bg-white:hover::before {
    transform: scaleY(1);
}
.app-showcase-section {
    background: linear-gradient(135deg, #f7f6f3 0%, #f0ece4 100%);
}
.app-showcase-section img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.10));
    border-radius: 12px;
}
.app-showcase-section img:hover {
    transform: translateY(-5px) rotate(-1deg);
}
.app-showcase-section .bg-white {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-inline-start: 3px solid transparent;
    border-radius: 12px;
    background: #fdfdfc;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.app-showcase-section .bg-white:hover {
    border-inline-start-color: #2a9d8f;
    transform: translateX(5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}
.contact-channels-section {
    background: linear-gradient(180deg, #faf9f7 0%, #f4efe9 100%);
}
.contact-channels-section article {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2dcd3;
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.contact-channels-section article:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(0,0,0,0.1), 0 0 0 1px rgba(42,157,143,0.15);
    border-color: #2a9d8f;
}
.contact-channels-section article ul li {
    transition: padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-channels-section article ul li:hover {
    padding-inline-start: 4px;
}
.contact-quick-section {
    background: linear-gradient(135deg, #f7f5f1 0%, #f0ebe0 100%);
}
.contact-quick-section .contact-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px;
    background: #fffdfc;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.contact-quick-section .contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 28px rgba(0,0,0,0.1);
}
.contact-quick-section .contact-card i {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-quick-section .contact-card:hover i {
    transform: scale(1.1) rotate(-5deg);
}
.contact-form-section {
    background: linear-gradient(180deg, #f7f5f0 0%, #efe8de 100%);
}
.contact-form-section .form-control,
.contact-form-section .form-select {
    border: 2px solid #dbd4cb;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 10px;
}
.contact-form-section .form-control:focus,
.contact-form-section .form-select:focus {
    border-color: #2a9d8f;
    box-shadow: 0 0 0 0.25rem rgba(42,157,143,0.15);
}
.contact-form-section button[type="submit"] {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 10px;
    background: linear-gradient(135deg, #2a9d8f, #1a684f);
    border: none;
    color: #fff;
    box-shadow: 0 4px 12px rgba(42,157,143,0.3);
}
.contact-form-section button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(42,157,143,0.45);
}
.contact-commitments-section {
    background: linear-gradient(135deg, #f5f3ee 0%, #ede6dd 100%);
}
.contact-commitments-section .bg-white {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    border-radius: 16px;
    background: #fdfdfc;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.contact-commitments-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 30px rgba(0,0,0,0.1), 0 0 0 1px rgba(244,162,97,0.15);
}
.contact-commitments-section .bg-white i {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-commitments-section .bg-white:hover i {
    transform: scale(1.15);
}
main:has(> .container > .bg-white > form) .input-group-text {
    background-color: #f2ede7;
    border-color: #d9cfc5;
    border-inline-end: none;
    border-radius: 10px 0 0 10px;
}
main:has(> .container > .bg-white > form) .input-group .form-control {
    border-inline-start: none;
    border-radius: 0 10px 10px 0;
}
main:has(> .container > .bg-white > form) .input-group:focus-within .input-group-text {
    border-color: #2a9d8f;
    background-color: #e9f7f5;
}
main:has(> .container > .bg-white > form) .input-group:focus-within .form-control {
    border-color: #2a9d8f;
}
main:has(> .container > .bg-white > form) .form-check-input:checked {
    background-color: #2a9d8f;
    border-color: #2a9d8f;
}
main:has(> .container > .bg-white > form) button[type="submit"] {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    background: linear-gradient(135deg, #2a9d8f, #1a684f);
    border: none;
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(42,157,143,0.3);
}
main:has(> .container > .bg-white > form) button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(42,157,143,0.45);
}
.icon-img {
    max-width: 32px;
    max-height: 32px;
    object-fit: contain;
}
.icon-emoji {
    display: inline-block;
    line-height: 1;
}
.hero-buttons .btn {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15), 0 4px 8px rgba(0,0,0,0.08);
}
.hero-buttons .btn-warning {
    background-color: #f4a261;
    border-color: #f4a261;
    color: #1a3d2e;
    font-weight: 600;
}
.hero-buttons .btn-warning:hover {
    background-color: #e78c47;
    border-color: #e78c47;
}
.hero-buttons .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: #fff;
}
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: #e8e2d6;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb {
    background: #a8b2a3;
    border-radius: 5px;
    transition: background 0.3s;
}
::-webkit-scrollbar-thumb:hover {
    background: #7b8c7a;
}
* {
    scrollbar-width: thin;
    scrollbar-color: #a8b2a3 #e8e2d6;
}
@media print {
    :is(.header, .footer, .sidebar-widgets, .social-share, #back-to-top, .breadcrumb-nav, .notice-bar, .cta-banner-section, .post-nav, .related-posts, .author-box, .pagination, .navbar-toggler, .nav-item) {
        display: none !important;
    }
    body {
        background: #fff !important;
        color: #1a1a1a !important;
        font-size: 12pt;
    }
    .single-post {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        max-width: 100% !important;
    }
    .post-content {
        font-size: 11pt;
        line-height: 1.6;
    }
    a {
        text-decoration: underline;
        color: #1a1a1a !important;
    }
    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 9pt;
        color: #4a4a4a;
    }
    a[href^="#"]::after,
    a[href^="javascript:"]::after,
    a[href^="mailto:"]::after,
    a[href^="tel:"]::after {
        content: "";
    }
    .post-content img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }
    :is(h1, h2, h3, h4) {
        page-break-after: avoid;
        color: #1a1a1a !important;
    }
    p, li {
        orphans: 3;
        widows: 3;
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}
.animate-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-pulse {
    animation: pulse 2s infinite;
}
@media (max-width: 991.98px) {
    .post-content {
        font-size: 1rem;
    }
    .post-content h2 {
        font-size: 1.5rem;
    }
    .post-content h3 {
        font-size: 1.2rem;
    }
}
@media (max-width: 767.98px) {
    .single-post {
        padding: var(--space-md) !important;
    }
    .post-content {
        font-size: 0.95rem;
    }
    .post-content h2 {
        font-size: 1.35rem;
    }
    .post-nav {
        flex-direction: column;
    }
    .post-nav .btn {
        width: 100%;
    }
    .post-tags .badge {
        font-size: 0.8rem;
        padding: 4px 8px;
    }
    .app-hero-section h1 {
        font-size: 1.75rem;
    }
    .app-install-section .badge.rounded-circle {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    .toc-box {
        padding: var(--space-sm) !important;
    }
    .qr-card img {
        max-width: 140px !important;
    }
}

@media (max-width: 575.98px) {
    .app-hero-section .row .col-lg-7 {
        text-align: center;
        background: linear-gradient(135deg, #f9f3ec 0%, #ffffff 50%, #f1e7da 100%);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        border-radius: 16px;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .app-hero-section .badge.bg-warning {
        font-size: 0.85rem;
        background: linear-gradient(120deg, #ffb347, #ff8c00);
        color: #fff;
        border-radius: 30px;
        padding: 0.4em 0.8em;
        box-shadow: 0 2px 8px rgba(255, 140, 0, 0.25);
        border: none;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .contact-channels-section article,
    .contact-quick-section .contact-card {
        padding: var(--space-md) !important;
        background: linear-gradient(90deg, #e07a5f 0%, #e07a5f 5px, #ffffff 5px, #f9f4ef 100%);
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06), inset 0 0 0 1px rgba(255, 255, 255, 0.8), 0 0 0 1px rgba(210, 190, 175, 0.3);
        border-radius: 14px;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }
}