/* ============================================================
   content.css - 內容區塊樣式(暖色懷舊雙主題)
   ============================================================ */

/* ==================== 全局內容區域 ==================== */
.content-section {
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-base);
}

/* ==================== 區塊標題通用 ==================== */
.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 1rem;
    line-height: 1.3;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-maple);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-subtitle strong {
    color: var(--maple-sunset);
    font-weight: 700;
}

/* ==================== 社群區塊 ==================== */
.community-section {
    background-color: var(--bg-primary);
    padding: 5rem 0;
    transition: background-color var(--transition-base);
}

.community-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2.5rem 2rem;
    height: 100%;
    text-align: center;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid var(--border-light);
    border-top: 4px solid var(--maple-amber);
    position: relative;
    overflow: hidden;
}

.community-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

/* 卡片左上角絲帶 */
.card-ribbon {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--gradient-maple);
    color: #3a1c08;
    padding: 0.3rem 2.5rem;
    font-size: 0.75rem;
    font-weight: 800;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 1;
    letter-spacing: 0.1em;
}

/* 各社群品牌邊色 */
.discord-card {
    border-top-color: #5865f2;
}

.line-card {
    border-top-color: #06c755;
}

.facebook-card {
    border-top-color: #1877f2;
}

.card-icon {
    margin-bottom: 1.5rem;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.community-card:hover .card-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: var(--shadow-md);
}

.card-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.card-meta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.meta-item {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 50px;
}

.meta-item i {
    color: var(--maple-amber);
    font-size: 0.75rem;
}

.online-dot .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4caf6d;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(76, 175, 109, 0.7);
    animation: ping 1.5s ease-in-out infinite;
}

@keyframes ping {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 109, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(76, 175, 109, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 109, 0);
    }
}

.card-text {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 0.95rem;
    line-height: 1.7;
}

.card-text strong {
    color: var(--maple-sunset);
}

.qr-container {
    background: #fff;
    padding: 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-light);
}

.qr-code {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    display: block;
    margin: 0 auto;
}

.qr-label {
    margin-top: 0.5rem;
    margin-bottom: 0;
    font-size: 0.8rem;
    color: #8a715c;
    font-weight: 500;
}

/* 社群按鈕 */
.community-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: #fff8ec;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
    border: none;
    width: 100%;
    box-shadow: 0 5px 15px rgba(212, 80, 46, 0.3);
    font-size: 0.95rem;
}

.community-btn+.community-btn {
    margin-top: 0.75rem;
}

.community-btn:hover {
    transform: translateY(-3px);
    color: #fff8ec;
    box-shadow: 0 8px 25px rgba(212, 80, 46, 0.5);
}

.discord-btn {
    background: linear-gradient(135deg, #5865f2 0%, #4752c4 100%);
    box-shadow: 0 5px 15px rgba(88, 101, 242, 0.3);
}

.discord-btn:hover {
    box-shadow: 0 8px 25px rgba(88, 101, 242, 0.5);
}

.line-btn {
    background: linear-gradient(135deg, #06c755 0%, #04a847 100%);
    box-shadow: 0 5px 15px rgba(6, 199, 85, 0.3);
}

.line-btn:hover {
    box-shadow: 0 8px 25px rgba(6, 199, 85, 0.5);
}

.facebook-btn {
    background: linear-gradient(135deg, #1877f2 0%, #0d65d9 100%);
    box-shadow: 0 5px 15px rgba(24, 119, 242, 0.3);
}

.facebook-btn:hover {
    box-shadow: 0 8px 25px rgba(24, 119, 242, 0.5);
}

/* ==================== 移動版社群卡片 ==================== */
.mobile-community-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 1rem 0.5rem;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
}

.mobile-community-card:hover,
.mobile-community-card:active {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.discord-mobile {
    border-top: 3px solid #5865f2;
}

.line-mobile {
    border-top: 3px solid #06c755;
}

.facebook-mobile {
    border-top: 3px solid #1877f2;
}

.mobile-community-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 0.5rem;
    object-fit: contain;
}

.mobile-community-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.mobile-community-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.mobile-community-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: #fff8ec;
    padding: 0.4rem 0.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    width: 100%;
    transition: all var(--transition-base);
}

.mobile-community-btn+.mobile-community-btn {
    margin-top: 0.35rem;
}

.mobile-community-btn:hover {
    color: #fff8ec;
    transform: translateY(-2px);
}

.discord-mobile .mobile-community-btn {
    background: linear-gradient(135deg, #5865f2 0%, #4752c4 100%);
}

.line-mobile .mobile-community-btn {
    background: linear-gradient(135deg, #06c755 0%, #04a847 100%);
}

.facebook-mobile .mobile-community-btn {
    background: linear-gradient(135deg, #1877f2 0%, #0d65d9 100%);
}

/* ==================== 遊戲攻略區塊 ==================== */
.guides-section {
    background-color: var(--bg-secondary);
    padding: 5rem 0;
    transition: background-color var(--transition-base);
}

.guide-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    height: 100%;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.guide-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-maple);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.guide-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--maple-honey);
}

.guide-card:hover::after {
    transform: scaleX(1);
}

.guide-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.guide-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff8ec;
    font-size: 1.5rem;
    transition: all var(--transition-base);
    box-shadow: 0 5px 15px rgba(212, 80, 46, 0.3);
}

.guide-card:hover .guide-icon {
    background: var(--gradient-maple);
    color: #3a1c08;
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 5px 15px rgba(246, 185, 59, 0.45);
}

.guide-tag {
    background: rgba(232, 132, 44, 0.1);
    color: var(--maple-orange);
    padding: 0.3rem 0.85rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(232, 132, 44, 0.25);
    letter-spacing: 0.05em;
}

[data-theme="dark"] .guide-tag {
    background: rgba(255, 209, 102, 0.12);
    color: var(--maple-honey);
    border-color: rgba(255, 209, 102, 0.3);
}

.guide-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.guide-text {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    line-height: 1.7;
}

.guide-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex-grow: 1;
}

.guide-list li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guide-list li i {
    color: var(--maple-green);
    font-size: 0.8rem;
}

.guide-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--maple-sunset);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all var(--transition-base);
    border: 2px solid var(--maple-amber);
    font-size: 0.9rem;
    align-self: flex-start;
}

.guide-btn:hover {
    background: var(--gradient-accent);
    color: #fff8ec;
    transform: translateX(5px);
    border-color: transparent;
}

.guide-btn i {
    transition: transform var(--transition-base);
}

.guide-btn:hover i {
    transform: translateX(3px);
}

/* ==================== FAQ 區塊 ==================== */
.faq-section {
    background-color: var(--bg-primary);
    padding: 5rem 0;
    transition: background-color var(--transition-base);
}

.accordion-item {
    border: 1px solid var(--border-light);
    margin-bottom: 1rem;
    border-radius: var(--radius-md) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background: var(--bg-card);
    transition: all var(--transition-base);
}

.accordion-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--maple-amber);
}

.accordion-button {
    background-color: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    font-size: 1.05rem;
    border: none;
}

.accordion-button i {
    color: var(--maple-amber);
}

.accordion-button:not(.collapsed) {
    background: var(--gradient-accent);
    color: #fff8ec;
    box-shadow: none;
}

.accordion-button:not(.collapsed) i {
    color: #fff4dd;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-button::after {
    background-size: 1.2rem;
    transition: all var(--transition-base);
}

[data-theme="dark"] .accordion-button::after {
    filter: invert(1) sepia(0.4);
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.accordion-body {
    background-color: var(--bg-card);
    padding: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
    border-top: 1px solid var(--border-light);
}

.accordion-body strong {
    color: var(--maple-sunset);
    font-weight: 700;
}

.accordion-body code {
    background: var(--bg-secondary);
    color: var(--maple-sunset);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

.accordion-body a {
    color: var(--maple-sunset);
    word-break: break-all;
    text-decoration: none;
    border-bottom: 1px dashed var(--maple-amber);
    transition: all var(--transition-base);
}

.accordion-body a:hover {
    color: var(--accent-dark);
    border-bottom-style: solid;
}

.accordion-body ul {
    padding-left: 1.5rem;
}

.accordion-body ul li {
    margin-bottom: 0.5rem;
}

/* ==================== 響應式調整 ==================== */
@media (max-width: 1199.98px) {
    .community-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 991.98px) {
    .section-header {
        margin-bottom: 2rem;
    }

    .community-section,
    .guides-section,
    .faq-section,
    .features-section {
        padding: 3.5rem 0;
    }

    .community-card,
    .guide-card {
        padding: 1.75rem;
    }

    .card-icon {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 767.98px) {
    .section-title {
        font-size: 1.75rem;
    }

    .community-section,
    .guides-section,
    .faq-section,
    .features-section {
        padding: 3rem 0;
    }

    .community-card,
    .guide-card {
        padding: 1.5rem;
    }

    .accordion-button {
        padding: 1rem 1.25rem;
        font-size: 0.95rem;
    }

    .accordion-body {
        padding: 1.25rem;
        font-size: 0.9rem;
    }

    .guide-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .guide-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 575.98px) {
    .community-card {
        padding: 1.25rem;
    }

    .card-meta {
        gap: 0.5rem;
    }

    .meta-item {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }

    .qr-container {
        padding: 8px;
    }

    .qr-code {
        max-width: 150px;
    }
}

@media (max-width: 374.98px) {
    .mobile-community-card {
        padding: 0.75rem 0.3rem;
    }

    .mobile-community-icon {
        width: 32px;
        height: 32px;
    }

    .mobile-community-title {
        font-size: 0.75rem;
    }

    .mobile-community-count {
        font-size: 0.65rem;
    }

    .mobile-community-btn {
        padding: 0.3rem;
        font-size: 0.7rem;
    }
}