/* page.css — 首页英雄区 · 卡片 · 页脚 */

h1, h2, h3, h4 {
    color: var(--text-heading);
    font-weight: 700;
    line-height: 1.25;
    margin-top: 0;
}

h1 {
    font-size: clamp(1.35rem, 5vw, 1.75rem);
    margin-bottom: 12px;
    color: var(--text-heading);
}

h2 {
    font-size: clamp(1.1rem, 3.5vw, 1.4rem);
    margin-bottom: 10px;
}

h3 {
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin-bottom: 8px;
}

p {
    margin: 0 0 12px;
    color: var(--text-soft);
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
}

p:last-child {
    margin-bottom: 0;
}

.text-center { text-align: center; }
.text-white { color: #fff !important; }
.text-decoration-none { text-decoration: none !important; }
.py-2 { padding-block: 10px; }
.py-5 { padding-block: 16px; }
.my-2 { margin-block: 8px; }
.me-2, .me-3 { margin-right: 10px; }
.ms-3 { margin-left: 10px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 24px; }
.mt-3 { margin-top: 12px; }
.d-flex { display: flex; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.img-fluid { width: 100%; height: auto; max-width: 100%; }

.row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.col-12,
.col-lg-5,
.col-lg-6,
.col-lg-7 {
    flex: 1 1 100%;
    min-width: 0;
}

.hero-section {
    padding: 14px 0 20px;
    background: linear-gradient(180deg, #060608 0%, var(--surface-top) 55%, #0e0e12 100%);
    border-bottom: 1px solid var(--line-soft);
}

.hero-section > .container {
    padding-inline: var(--nav-pad-x);
}

.hero-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    min-width: 0;
}

.hero-stack__text {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
}

.hero-stack__text .btn {
    align-self: center;
    width: 100%;
    max-width: 280px;
}

.hero-stack__media {
    padding-inline: 8px;
}

.hero-stack__media a {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--line-soft);
    background: var(--surface-card-inner);
}

.hero-stack__media img {
    width: 100%;
    max-width: 512px;
    margin-inline: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.card-headline-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}

.card-headline-duo__item {
    padding: 12px 10px;
    border-radius: 8px;
    background: var(--surface-elevated);
    border: 1px solid var(--line-soft);
    text-align: center;
}

.card-headline-duo__item p {
    margin: 0;
    font-size: clamp(0.88rem, 2.6vw, 1rem);
    font-weight: 600;
    color: var(--text-heading);
    line-height: 1.35;
}

.card {
    width: 100%;
    padding: clamp(14px, 4vw, 20px);
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    background: rgba(19, 19, 24, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.card h2,
.card h3,
.card h4 {
    text-align: center;
}

.cta-band {
    padding-block: 14px;
    background: linear-gradient(90deg, #1a1a24 0%, #0e0e12 100%);
    border-block: 1px solid var(--line-gold);
    text-align: center;
}

.cta-band h2 {
    margin: 0;
    color: var(--text-heading);
    font-size: clamp(1rem, 3.5vw, 1.25rem);
}

.cta-band .btn {
    min-width: 200px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    transition: filter 0.16s ease, transform 0.16s ease;
}

.btn:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.btn-lg {
    min-height: 48px;
    padding: 12px 24px;
    font-size: 15px;
}

.btn-success {
    background: var(--color-green);
    color: #fff;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.35);
}

.btn-primary {
    background: var(--color-yellow);
    color: #1a1a1a;
    box-shadow: var(--shadow-sm);
}

.bg-primary {
    background: linear-gradient(90deg, #fbbf24 0%, #d97706 100%) !important;
    color: #1a1a1a !important;
}

.site-footer {
    width: 100%;
    padding: 28px var(--nav-pad-x) calc(28px + env(safe-area-inset-bottom, 0px));
    background: linear-gradient(180deg, #040406 0%, #0e0e12 100%);
    border-top: 1px solid var(--line-gold);
    text-align: center;
}

.site-footer__brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
}

.site-footer__brand img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: contain;
}

.site-footer__brand span {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-heading);
}

.site-footer__desc {
    max-width: 34em;
    margin: 0 auto 14px;
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
    color: var(--text-soft);
}

.site-footer__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 14px;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.site-footer__links a {
    font-size: var(--body-font-size);
    font-weight: 600;
    color: var(--color-gold);
}

.site-footer__links a:hover {
    color: #fff;
}

.site-footer__copy {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
}

footer.container {
    display: none;
}

.faq-container,
.reviews-container,
.info-container,
.game-container,
#info {
    max-width: 100%;
    margin: 0 auto;
}

.faq-item,
.review-item,
.info-item,
.aggregate-rating {
    background: var(--surface-card);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--line-soft);
}

.faq-question,
.review-author {
    color: var(--text-heading);
    font-weight: 600;
}

.faq-answer,
.review-text,
.info-item p,
.info-item ul {
    color: var(--text-soft);
}

.review-date {
    color: var(--text-muted);
}

.review-rating {
    color: var(--color-gold);
}

.aggregate-rating .rating-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-gold);
}

.aggregate-rating .rating-count {
    color: var(--text-soft);
}

#game iframe {
    display: block;
    width: 100%;
    max-width: 800px;
    height: 800px;
    margin-inline: auto;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #060608;
}

.pc-additional-content {
    max-width: 100%;
    padding: 16px var(--nav-pad-x);
}

.live-data-section,
.feature-highlights {
    background: var(--surface-card);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--line-soft);
    margin-bottom: 16px;
}

.live-data-title,
.feature-highlights-title {
    color: var(--text-heading);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 16px;
}

.live-data-grid,
.feature-highlights-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.live-data-item,
.feature-highlight-item {
    background: var(--surface-card-inner);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--line-soft);
}

.live-data-icon {
    background: var(--color-yellow);
    color: #1a1a1a;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.live-data-number {
    color: var(--text-heading);
    font-size: 1.5rem;
    font-weight: bold;
}

.live-data-label,
.feature-highlight-item span {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.feature-highlight-item i {
    color: var(--color-green);
}

.certification-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--surface-card);
    border-radius: 8px;
    border: 1px solid var(--line-soft);
}

.cert-badge i {
    color: var(--color-green);
}

.cert-badge span {
    color: var(--text-heading);
    font-weight: 500;
}

.contact-card__intro {
    margin-bottom: 18px;
    color: var(--text-soft);
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
}

.contact-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.contact-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--line-soft);
    color: var(--text-soft);
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
}

.contact-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-list strong {
    color: var(--text-heading);
    font-weight: 600;
}

.contact-link {
    color: var(--color-gold);
}

.contact-link:hover {
    color: #fff;
}

.contact-card__intro {
    margin-bottom: 18px;
    color: var(--text-soft);
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
    text-align: left;
}

.contact-list {
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: left;
}

.contact-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--line-soft);
    color: var(--text-soft);
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
}

.contact-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-list strong {
    color: var(--text-heading);
    font-weight: 600;
}

.ratio.ratio-16x9 {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
}

.ratio.ratio-16x9 iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.rounded-2 { border-radius: 2px; }

.cta-band h2 {
    margin: 0;
}

.faq-question {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.faq-answer {
    line-height: 1.6;
}

.review-item {
    margin-bottom: 20px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.review-author {
    font-size: 1.1rem;
}

.review-date {
    font-size: 0.9rem;
}

.review-rating {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.review-text {
    line-height: 1.6;
}

.reviews-title {
    text-align: center;
    margin-bottom: 2rem;
}

.aggregate-rating {
    text-align: center;
    margin-bottom: 2rem;
    padding: 20px;
}

.aggregate-rating .rating-value {
    margin-bottom: 10px;
}

#game .game-container {
    text-align: center;
}

.info-item {
    margin-bottom: 20px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item p {
    margin-bottom: 10px;
}

.info-item strong {
    color: var(--text-heading);
    font-weight: 600;
}

.info-item ul {
    margin-top: 10px;
    padding-left: 20px;
}

.info-item ul li {
    margin-bottom: 8px;
}

.info-item ul li:last-child {
    margin-bottom: 0;
}

.live-data-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.live-data-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.live-data-icon {
    flex-shrink: 0;
    font-size: 1.25rem;
}

.live-data-content {
    flex: 1;
}

.live-data-number {
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.live-data-label {
    line-height: 1.4;
}

.feature-highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-highlight-item:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.feature-highlight-item i {
    font-size: 1.25rem;
    width: 30px;
    text-align: center;
}

.feature-highlight-item span {
    font-size: 1rem;
    line-height: 1.5;
}

.cert-badge {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.cert-badge i {
    font-size: 1.25rem;
}

.cert-badge span {
    font-size: 1rem;
}

.ratio.ratio-16x9 iframe {
    border: 0;
}

@media (max-width: 768px) {
    .pc-additional-content {
        padding: 2rem 1rem;
    }

    .live-data-section,
    .feature-highlights {
        padding: 1.5rem;
    }

    .live-data-title,
    .feature-highlights-title {
        font-size: 1.5rem;
    }

    .live-data-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .live-data-item {
        padding: 1.25rem;
    }

    .live-data-number {
        font-size: 1.75rem;
    }

    .feature-highlights-list {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .certification-badges {
        flex-direction: column;
        align-items: stretch;
    }

    .cert-badge {
        justify-content: center;
    }

    #game iframe {
        height: 600px;
    }
}

@media (max-width: 480px) {
    .live-data-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .live-data-number {
        font-size: 1.5rem;
    }

    .live-data-label {
        font-size: 0.85rem;
    }

    .feature-highlight-item {
        padding: 0.75rem;
    }

    .feature-highlight-item i {
        font-size: 1.1rem;
    }

    .feature-highlight-item span {
        font-size: 0.9rem;
    }

    .cert-badge {
        padding: 0.75rem 1rem;
    }

    .cert-badge i {
        font-size: 1.1rem;
    }

    .cert-badge span {
        font-size: 0.9rem;
    }

    #game iframe {
        height: 500px;
    }
}

@media (max-width: 420px) {
    .card-headline-duo,
    .live-data-grid,
    .feature-highlights-list {
        grid-template-columns: 1fr;
    }
}