/* ============================================
   255bet Brasil - Index Page Styles 2025
   Modern, Performance-Optimized Design
   ============================================ */

/* ============================================
   Mobile Overflow Fix - Prevent Horizontal Scroll
   ============================================ */

@media (max-width: 767px) {
    /* 确保所有元素不超出屏幕 */
    * {
        max-width: 100%;
    }
    
    /* 所有文本元素自动换行 */
    h1, h2, h3, h4, h5, h6, p, span, a, li {
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    /* 图片和媒体元素响应式 */
    img, video, iframe {
        max-width: 100%;
        height: auto;
    }
    
    /* Grid和Flex容器优化 */
    .content_fast_851a, section, div {
        max-width: 100vw;
        overflow-x: hidden;
    }
}

/* ============================================
   Mobile Layout Fix - Proper Spacing
   ============================================ */

@media (max-width: 767px) {
    /* Hero section基础设置 */
    .block_right_d17f {
        position: relative;
        overflow: visible;  /* 允许内容正常显示 */
        min-height: auto;
    }
    
    /* Hero content间距优化 */
    .backdrop-inner-d0f3 {
        padding-top: var(--spacing-lg);  /* 额外顶部间距 */
    }
    
    /* Badge确保可见且不重叠 */
    .row-b7b8 {
        display: inline-block;
        margin-top: 0;
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
    
    /* H1标题间距 */
    .backdrop-inner-d0f3 h1 {
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
    
    /* 描述文字 */
    .red_135c {
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
}

/* ============================================
   Scroll Offset for Fixed Header
   ============================================ */

/* Prevent content from hiding under fixed header when scrolling */
section {
    scroll-margin-top: 90px;
    /* Ensure sections stay below sticky header */
    position: relative;
    z-index: var(--z-section); /* 1 - Below header (1000) */
}

section[class*="bar"],
section[class*="badge"] {
    scroll-margin-top: 80px;
}

/* ============================================
   Hero Section - Modern Card-Based Layout
   ============================================ */

.block_right_d17f {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8eaed 100%);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 90px;
    max-width: 100vw;
}

@media (max-width: 767px) {
    .block_right_d17f {
        padding: calc(var(--spacing-3xl) + var(--spacing-lg)) 0 var(--spacing-2xl) 0;
        margin-top: 0;
        background: linear-gradient(135deg, #f8f9fa 0%, #e8eaed 100%);
    }
}

.block_right_d17f::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

@media (max-width: 767px) {
    /* 移除Hero装饰背景，简化移动端 */
    .block_right_d17f::before {
        display: none;
    }
}

.menu_8972 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: var(--z-section); /* 1 - Below header (1000) */
}

@media (min-width: 1024px) {
    .menu_8972 {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--spacing-3xl);
    }
}

.row-b7b8 {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-color);
    color: var(--text-primary);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.backdrop-inner-d0f3 h1 {
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 767px) {
    .backdrop-inner-d0f3 h1 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
}

.backdrop-inner-d0f3 h1 .thick_8196 {
    display: block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--spacing-sm);
}

.red_135c {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 767px) {
    .red_135c {
        font-size: var(--font-size-base);
        background: none;  /* 确保没有背景 */
        box-shadow: none;  /* 确保没有阴影 */
        padding: 0;  /* 移除任何padding */
        margin-bottom: var(--spacing-lg);
        position: static;  /* 确保是静态定位 */
    }
}

/* Hero Features List */
.down-8391 {
    list-style: none;
    margin: var(--spacing-xl) 0;
    display: grid;
    gap: var(--spacing-md);
}

.down-8391 li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: rgba(52, 168, 83, 0.05);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--success-color);
}

.down-8391 .component_59e3 {
    flex-shrink: 0;
    color: var(--success-color);
    margin-top: 2px;
}

.down-8391 span {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

/* CTA Section */
.primary_2787 {
    margin: var(--spacing-xl) 0;
}

.panel-next-dda5 {
    margin-top: var(--spacing-md);
    text-align: center;
}

.panel-next-dda5 small {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Trust Signals */
.brown-945d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 767px) {
    .brown-945d {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-lg);
    }
    
    .block_e7d5 strong {
        font-size: var(--font-size-xl);
    }
    
    .block_e7d5 span {
        font-size: var(--font-size-xs);
    }
}

.block_e7d5 {
    text-align: center;
}

.block_e7d5 strong {
    display: block;
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.block_e7d5 span {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Hero Visual */
.north_0f21 {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.slider_4e3f {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    /* Prevent CLS */
    aspect-ratio: 4 / 3;
    object-fit: contain;
}

.section-023c {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    min-width: 140px;
}

@media (max-width: 767px) {
    .section-023c {
        display: none;  /* 移动端隐藏，避免重叠 */
    }
    
    .north_0f21 {
        margin-top: var(--spacing-lg);
    }
}

.section-023c .content-dirty-0d99 {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.section-023c .layout_4d7e {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--success-color);
    line-height: 1;
}

.section-023c small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

/* ============================================
   Stats Bar
   ============================================ */

.easy-82cd {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xl) 0;
}

.inner-c3ef {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.icon_061f {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.up-a433 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: white;
}

.section-db23 {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
}

.list-0da4 {
    display: block;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
    font-style: italic;
}

/* Verification Badges (E-E-A-T Trust Signals) */
.element_liquid_effa {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: bold;
    margin-left: 4px;
    cursor: help;
    vertical-align: middle;
}

.photo_91c1 {
    display: inline-block;
    color: #22c55e;
    font-size: 1rem;
    margin-left: 4px;
    vertical-align: middle;
    font-weight: bold;
}

/* ============================================
   Section Headers
   ============================================ */

.box-dark-be22 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    scroll-margin-top: 90px;
}

.box-dark-be22 h2 {
    margin-bottom: var(--spacing-md);
}

.complex-2ca0 {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ============================================
   Why Choose Section - Card Grid
   ============================================ */

.text_warm_e2df {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

/* ============================================
   Certification Badges - Distributed Layout
   ============================================ */

/* Certification Badge Section */
.sort-60af {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 1px solid var(--border-color);
}

.sort-60af .content_fast_851a {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Single Logo Wrapper */
.wrapper_advanced_6e05 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    max-width: 700px;
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-xl);
}

.wrapper_advanced_6e05:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* Centered variant for in-section logos */
.wrapper_advanced_6e05.component_last_4363 {
    margin: 0 auto;
    max-width: 800px;
}

/* Certification Logo */
.main-5a4a {
    width: 240px;
    height: 240px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.wrapper_advanced_6e05:hover .main-5a4a {
    transform: scale(1.05);
}

/* Logo Info Text */
.gold_c29c {
    flex: 1;
}

.gold_c29c h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.gold_c29c h3::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.gold_c29c p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Layout */
@media (max-width: 767px) {
    .wrapper_advanced_6e05 {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .main-5a4a {
        width: 180px;
        height: 180px;
    }
    
    .gold_c29c h3 {
        justify-content: center;
        font-size: var(--font-size-lg);
    }
    
    .gold_c29c p {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .main-5a4a {
        width: 150px;
        height: 150px;
    }
}

.menu-fresh-a36d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 767px) {
    .menu-fresh-a36d {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.pattern-light-00de {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pattern-light-00de:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.basic_ceec {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.pattern-light-00de h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.pattern-light-00de p {
    flex-grow: 1;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.form-5715 {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.focus-be75 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.focus-be75 strong {
    color: var(--primary-color);
}

/* ============================================
   RTP Table Section
   ============================================ */

.purple_3577 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.element_old_1bce {
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 767px) {
    .element_old_1bce {
        margin-left: calc(var(--spacing-md) * -1);
        margin-right: calc(var(--spacing-md) * -1);
        border-radius: 0;
        width: calc(100% + var(--spacing-md) * 2);
        max-width: 100vw;
    }
}

.stale-5afb {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    font-size: var(--font-size-sm);
}

.stale-5afb thead {
    background-color: var(--primary-color);
    color: white;
}

.stale-5afb th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.stale-5afb th[scope="col"]:nth-child(n+4) {
    text-align: center;
}

.stale-5afb tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

.stale-5afb tbody tr:hover {
    background-color: var(--bg-secondary);
}

.stale-5afb td {
    padding: var(--spacing-md);
}

.stale-5afb td[data-label*="RTP"],
.stale-5afb td[data-label*="Max Win"],
.stale-5afb td[data-label*="Volatilidade"] {
    text-align: center;
}

.component_hovered_5f77 {
    font-weight: 600;
    color: var(--success-color);
}

.component_hovered_5f77.logo_e101 {
    color: var(--primary-color);
    font-weight: 700;
}

.liquid-de80 {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.liquid-de80.shade_bronze_32ab {
    background-color: #fce8e8;
    color: #c5221f;
}

.liquid-de80.footer_mini_55c6 {
    background-color: #fff4e5;
    color: #f9ab00;
}

.liquid-de80.focus-outer-2013 {
    background-color: #e6f4ea;
    color: #1e8e3e;
}

.liquid-de80.right-bee2 {
    background-color: #e8f0fe;
    color: #1a73e8;
}

/* Mobile Responsive Table */
@media (max-width: 767px) {
    .stale-5afb thead {
        display: none;
    }
    
    .stale-5afb tr {
        display: block;
        margin-bottom: var(--spacing-lg);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
    }
    
    .stale-5afb td {
        display: flex;
        justify-content: space-between;
        padding: var(--spacing-sm) var(--spacing-md);
        border-bottom: 1px solid var(--bg-tertiary);
    }
    
    .stale-5afb td:last-child {
        border-bottom: none;
    }
    
    .stale-5afb td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-primary);
    }
}

.cold_e0bb {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--info-color);
}

.cold_e0bb p {
    margin-bottom: 0;
    line-height: 1.7;
}

.cold_e0bb a {
    font-weight: 600;
}

/* ============================================
   Winners Section - Social Proof
   ============================================ */

.stone_34f8 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

.dirty-b2ee {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.chip_63c5 {
    background-color: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.chip_63c5:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--success-color);
}

.outline_out_ac4b {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.pro_fd5d {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.active-fast-f5bb {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.huge-61da {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    white-space: nowrap;
}

.huge-61da.disabled-66fe {
    background-color: var(--success-color);
    color: white;
}

.thumbnail-east-0c85 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: var(--spacing-md);
}

.tooltip_ddc1 {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.tooltip_ddc1 p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.tooltip_ddc1 p:last-child {
    margin-bottom: 0;
}

.rough-984a {
    font-style: italic;
    color: var(--text-secondary);
    border-left: 3px solid var(--primary-color);
    padding-left: var(--spacing-md);
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.detail_06ad {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
}

.detail_06ad p {
    margin: 0;
    color: white;
    font-size: var(--font-size-lg);
    line-height: 1.6;
}

/* ============================================
   FAQ Section
   ============================================ */

.red_efb0 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.wrapper-out-dde3 {
    max-width: 900px;
    margin: 0 auto;
}

.basic_39d3 {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.basic_39d3:hover {
    box-shadow: var(--shadow-md);
}

.secondary-in-ef1d {
    padding: var(--spacing-lg);
    cursor: pointer;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    position: relative;
    padding-right: 50px;
}

.secondary-in-ef1d::after {
    content: '+';
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.basic_39d3:hover .secondary-in-ef1d::after {
    transform: translateY(-50%) rotate(90deg);
}

.text-easy-9338 {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.text-easy-9338 ul,
.text-easy-9338 ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.text-easy-9338 li {
    margin-bottom: var(--spacing-sm);
}

.text-easy-9338 strong {
    color: var(--primary-color);
}

/* ============================================
   CTA Section
   ============================================ */

.element-silver-f860 {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.media_371b h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.media_371b p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.outline-hard-60e3 {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.outline-hard-60e3 span {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
}

/* ============================================
   Responsible Gaming
   ============================================ */

.highlight_e79d {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-tertiary);
    border-top: 2px solid var(--warning-color);
}

.highlight_e79d h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.highlight_e79d p {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
    text-align: center;
    line-height: 1.7;
}

/* ============================================
   Editorial Byline (E-E-A-T)
   ============================================ */

.shade_b096 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
}

.notice_warm_8999 {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.hover-bottom-b09d {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.button_mini_1b6a {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.banner_pink_d0b9 {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

.input_over_86bd {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 0 5px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: bold;
    margin-right: 2px;
}

/* Editorial Transparency Note (E-E-A-T) */
.heading_pro_e29f {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
}

.heading_pro_e29f details {
    cursor: pointer;
}

.heading_pro_e29f summary {
    list-style: none;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    user-select: none;
    font-weight: 500;
}

.heading_pro_e29f summary::-webkit-details-marker {
    display: none;
}

.heading_pro_e29f summary::before {
    content: '▶ ';
    display: inline-block;
    transition: transform 0.2s;
}

.heading_pro_e29f details[open] summary::before {
    transform: rotate(90deg);
}

.heading_pro_e29f p {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ============================================
   Methodology Section (E-E-A-T)
   ============================================ */

.background_focused_f534 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.cool_ba43 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 767px) {
    .cool_ba43 {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.mask-gas-90e6 {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.mask-gas-90e6:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.card-d599 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.mask-gas-90e6 h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.mask-gas-90e6 p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================
   Author Box (E-E-A-T)
   ============================================ */

.column_old_a1f6 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

.block-fe63 {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
}

.in-6311 {
    border-radius: var(--radius-lg);
    object-fit: cover;
    flex-shrink: 0;
}

.out_1c2b {
    display: inline-block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.banner-1d3f {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.text_wide_25b8 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.primary-medium-25b6 {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.highlight-0ebf {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(34, 197, 94, 0.05);
    border-left: 3px solid #22c55e;
    border-radius: var(--radius-md);
}

.highlight-0ebf p {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.highlight-0ebf ul li {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.clean_7397 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    margin-bottom: 0;
}

.copper_34b1 {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
}

@media (max-width: 767px) {
    .block-fe63 {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--spacing-xl);
    }
}

/* ============================================
   References Section (E-E-A-T)
   ============================================ */

.element-west-f8d9 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.picture-b99a {
    max-width: 800px;
    margin: 0 auto;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.picture-b99a li {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: white;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--secondary-color);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--text-secondary);
}

.picture-b99a a {
    font-weight: 600;
}

/* ============================================
   Footer
   ============================================ */

footer {
    background-color: var(--dark-bg);
    color: var(--dark-text);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.caption_0e8d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 767px) {
    .caption_0e8d {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .caption_0e8d {
        grid-template-columns: 1fr;
    }
}

.border_018d h3 {
    color: white;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.border_018d p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.border_018d nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.border_018d a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
    font-size: var(--font-size-sm);
}

.border_018d a:hover,
.border_018d a:focus {
    color: white;
    padding-left: var(--spacing-xs);
}

.alert_c520 {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.alert_c520 span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
}

.picture-old-1f28 {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.picture-old-1f28 p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.text-fast-8211 {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.text-fast-8211 span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

/* ============================================
   Loading States & Performance
   ============================================ */

/* Prevent CLS for images */
img[loading="lazy"] {
    min-height: 100px;
}

/* ============================================
   Animation & Micro-interactions
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Bonus Page Specific Styles
   ============================================ */

/* Comparison Table */
.module-4c1f {
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.selected-c1d7 {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: linear-gradient(135deg, rgba(78, 52, 46, 0.6) 0%, rgba(58, 42, 36, 0.6) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.selected-c1d7 thead {
    background: linear-gradient(135deg, #8D6E63 0%, #6D4C41 100%);
}

.selected-c1d7 th {
    padding: 1.2rem 1rem;
    color: #FFEB3B;
    text-align: center;
    border-bottom: 3px solid #FFA726;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.selected-c1d7 th:first-child {
    text-align: left;
}

.selected-c1d7 tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background-color var(--transition-normal);
}

.selected-c1d7 tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.selected-c1d7 tbody tr.focus-top-8d1b {
    background-color: rgba(76, 175, 80, 0.15);
}

.selected-c1d7 td {
    padding: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.selected-c1d7 td:first-child {
    text-align: left;
    font-weight: 600;
}

.component_8725 {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(56, 142, 60, 0.15) 100%);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.component_8725 p {
    margin: 0;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
}

/* Testimonials Section */
.shade_orange_ad3a {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, rgba(141, 110, 99, 0.08) 0%, rgba(109, 76, 65, 0.08) 100%);
    position: relative;
}

.shade_orange_ad3a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.button-da58 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.media-2e41 {
    background: linear-gradient(135deg, rgba(109, 76, 65, 0.3) 0%, rgba(93, 64, 55, 0.3) 100%);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.media-2e41:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.notice-in-32d1 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.border_e016 h4 {
    color: #FFEB3B;
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
}

.action_73ab {
    color: rgba(255, 249, 196, 0.8);
    margin: 0;
    font-size: var(--font-size-sm);
}

.huge-61da {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.huge-61da.fn-success-9b41 {
    background-color: #4CAF50;
    color: white;
}

.up-7393 {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.up-7393 p {
    margin: 0;
    color: rgba(255, 249, 196, 0.95);
    line-height: 1.8;
    font-size: var(--font-size-sm);
}

.down_4c04 {
    margin: var(--spacing-md) 0 0 0;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    font-size: var(--font-size-sm);
    line-height: 1.6;
    border-left: 3px solid #FFEB3B;
    padding-left: var(--spacing-md);
}

.hovered-a242 {
    margin-top: var(--spacing-xl);
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(56, 142, 60, 0.1) 100%);
    border-radius: var(--radius-lg);
}

.hovered-a242 p {
    margin: 0;
    color: #FFEB3B;
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* Stats Grid Large */
.gradient-gas-b5b1 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.shadow-south-f749 {
    background: linear-gradient(135deg, rgba(109, 76, 65, 0.4) 0%, rgba(93, 64, 55, 0.4) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 2px solid transparent;
}

.shadow-south-f749:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 215, 0, 0.3);
}

.shadow-south-f749 .up-a433 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.shadow-south-f749 .section-db23 {
    color: rgba(255, 249, 196, 0.9);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* FAQ CTA */
.row-cold-82cd {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

/* Section Spacing Improvements */
.mask-narrow-192c + .shade_orange_ad3a,
.shade_orange_ad3a + .mask-narrow-192c,
.mask-narrow-192c + .red_efb0,
.red_efb0 + .breadcrumb_light_d351 {
    margin-top: var(--spacing-3xl);
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .selected-c1d7 th,
    .selected-c1d7 td {
        padding: 0.8rem 0.5rem;
        font-size: var(--font-size-xs);
    }
    
    .button-da58 {
        grid-template-columns: 1fr;
    }
    
    .gradient-gas-b5b1 {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--spacing-md);
    }
    
    .shadow-south-f749 {
        padding: var(--spacing-md);
    }
    
    .shadow-south-f749 .up-a433 {
        font-size: 2rem;
    }
}
/* css-noise: 58da */
.ghost-box-n6 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.3;
}