/**
 * Index 页面样式
 * 首页 - PVP 专精评级展示
 */

/* ==================== 基础样式 ==================== */

body {
    margin: 0;
    padding: 0;
    background-color: var(--color-bg-primary);
    background-image: linear-gradient(to bottom, #0a1320, #152234);
    color: var(--color-text-primary);
    min-height: 100vh;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.page-container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 100px var(--spacing-5) var(--spacing-8);
    box-sizing: border-box;
}

.header-divider {
    overflow: hidden;
    border: 0;
    width: 50%;
    position: relative;
    height: 30px;
    background-image: url(https://image.ddkwow.cool/divider.png);
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: contain;
    background-color: transparent;
    margin: 0 auto var(--spacing-3);
}

/* ==================== Hero Section ==================== */

.hero-section {
    min-height: 100vh;
    height: auto;
    background-image: var(--hero-background-image);
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    opacity: 0;
    padding: 90px 0 40px;
    box-sizing: border-box;
    will-change: scroll-position;
}

.hero-section.loaded {
    animation: fadeIn 1.5s var(--ease-in-out) forwards;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0;
    transition: opacity 1.5s var(--ease-in-out);
}

.hero-video.loaded {
    opacity: 1;
}

.hero-section.video-loaded {
    background-image: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 16, 26, 0.3) 0%,
        rgba(10, 16, 26, 0.4) 50%,
        rgba(10, 16, 26, 0.7) 100%
    );
    z-index: 1;
}

.hero-title {
    color: var(--color-primary);
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-5);
    text-shadow: var(--shadow-wow-text);
    font-family: var(--font-title);
    letter-spacing: var(--letter-spacing-wide);
}

.hero-subtitle {
    color: var(--color-text-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-8);
    text-shadow: var(--shadow-wow-text-strong);
    font-family: var(--font-subtitle);
    letter-spacing: var(--letter-spacing-wide);
}

.hero-button {
    background-color: rgba(248, 209, 108, 0.2);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: var(--spacing-3) var(--spacing-8);
    font-size: var(--font-size-base);
    border-radius: var(--radius-2xl);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-top: var(--spacing-5);
    display: inline-block;
}

.hero-button:hover {
    background-color: rgba(248, 209, 108, 0.3);
    box-shadow: var(--shadow-glow);
    transform: translateY(-3px);
}

/* ==================== 视频控制 ==================== */

.video-controls {
    position: absolute;
    bottom: var(--spacing-5);
    right: var(--spacing-5);
    z-index: 10;
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.video-controls:hover {
    opacity: 1;
}

.pause-button {
    background-color: rgba(10, 16, 26, 0.8);
    border: 1px solid rgba(248, 209, 108, 0.5);
    color: var(--color-primary);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: all var(--transition-base);
    backdrop-filter: blur(3px);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.pause-button:hover {
    background-color: rgba(248, 209, 108, 0.2);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

/* ==================== 专精评级容器 ==================== */

.spec-rating-container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    width: 95%;
    padding: var(--spacing-5);
    margin: 0 auto;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-2xl), 0 0 15px rgba(248, 209, 108, 0.2);
    backdrop-filter: blur(5px);
}

.spec-rating-title {
    color: var(--color-primary);
    text-align: center;
    font-size: 28px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-3);
    text-shadow: var(--shadow-glow);
    font-family: var(--font-title);
    margin-top: var(--spacing-3);
}

.subtitle {
    color: var(--color-text-secondary);
    text-align: center;
    font-size: 15px;
    margin: var(--spacing-2) auto;
}

/* ==================== 蓝贴警告 ==================== */

.recent-post-warning {
    display: flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    margin: var(--spacing-3) auto;
    background-color: rgba(255, 152, 0, 0.2);
    border-left: 4px solid var(--color-warning);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    width: fit-content;
}

.recent-post-warning .warning-icon {
    font-size: var(--font-size-lg);
    color: var(--color-warning);
    margin-right: var(--spacing-3);
}

.recent-post-warning .warning-text {
    color: var(--color-text-inverse);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.recent-post-warning .post-link {
    color: var(--color-warning);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    margin-left: var(--spacing-2);
    transition: all var(--transition-base);
}

.recent-post-warning .post-link:hover {
    text-decoration: underline;
    color: #ffb74d;
}

/* ==================== 过滤器 ==================== */

.filter-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    padding: var(--spacing-3);
    background-color: rgba(10, 16, 26, 0.6);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-subtle);
}

.filter-group {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.filter-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: var(--letter-spacing-wide);
}

.filter-select {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-3);
    background-color: rgba(20, 25, 35, 0.8);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    font-size: var(--font-size-sm);
    appearance: none;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyMCAyMCI+PHBhdGggZmlsbD0iI2M4YTg2NCIgZD0iTTUsMSBMMTUsMSBMMTAsMTUgWiIvPjwvc3ZnPg==');
    background-repeat: no-repeat;
    background-position: right var(--spacing-3) center;
    background-size: 10px;
    transition: all var(--transition-base);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.filter-select:hover,
.filter-select:focus {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    outline: none;
}

.filter-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ==================== Tier 评级展示 ==================== */

.tier-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

/* 角色标签行 */
.role-header-row {
    display: flex;
    margin-bottom: var(--spacing-2);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-2) 0;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.role-header-row::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(248, 209, 108, 0.5),
        transparent
    );
}

.role-header-spacer {
    width: 36px;
    border-right: 1px solid var(--color-border-subtle);
}

.role-header-labels {
    display: flex;
    flex: 1;
}

.role-header-label {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    text-align: center;
    font-weight: var(--font-weight-bold);
    padding: 0 var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    border-right: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.role-header-label:last-child {
    border-right: none;
}

/* Tier 行 */
.tier-row {
    display: flex;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-primary);
    overflow: hidden;
    margin-bottom: var(--spacing-2);
    transition: all var(--transition-base);
    transform: translateZ(0);
    align-items: stretch;
}

.tier-row:hover {
    transform: translateX(2px) translateZ(0);
    border-color: var(--color-border-secondary);
    box-shadow: var(--shadow-md);
}

/* Tier 标签 - 参考 tier-badge 样式，使用长方形 */
.tier-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: 1;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
    font-family: var(--font-title);
    border-right: 1px solid var(--color-border-subtle);
    border-left: none;
    border-top: none;
    border-bottom: none;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-fast);
    user-select: none;
    background-position: center;
    background-size: cover;
    box-sizing: border-box;
    margin: -1px 0 -1px -1px;
    padding: 0;
    flex-shrink: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translateZ(0);
    will-change: transform;
}

.tier-label:hover {
    transform: translateY(-1px);
}

.tier-label:active {
    transform: translateY(0);
}

.tier-label:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.tier-label::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

.tier-label::after {
    display: none;
}

/* Tier 等级样式 - 参考 tier-badge */
#tier-s .tier-label {
    border-left: 1px solid var(--color-tier-s-border);
    border-top: 1px solid var(--color-tier-s-border);
    border-bottom: 1px solid var(--color-tier-s-border);
    color: var(--color-tier-s);
    background-color: rgba(248, 209, 108, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-s-shadow);
    animation: pulse-s 2s infinite alternate;
}

#tier-s .tier-label::before {
    background: linear-gradient(135deg, rgba(248, 209, 108, 0.25) 0%, transparent 100%);
}

#tier-s .tier-label:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4), 0 0 8px var(--color-tier-s-shadow);
    background-color: rgba(248, 209, 108, 0.35);
}

#tier-a .tier-label {
    border-left: 1px solid var(--color-tier-a-border);
    border-top: 1px solid var(--color-tier-a-border);
    border-bottom: 1px solid var(--color-tier-a-border);
    color: var(--color-tier-a);
    background-color: rgba(224, 199, 159, 0.25);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 3px var(--color-tier-a-shadow);
    animation: pulse-a 3s infinite alternate;
}

#tier-a .tier-label::before {
    background: linear-gradient(135deg, rgba(224, 199, 159, 0.2) 0%, transparent 100%);
}

#tier-a .tier-label:hover {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.35), 0 0 6px var(--color-tier-a-shadow);
    background-color: rgba(224, 199, 159, 0.3);
}

#tier-b .tier-label {
    border-left: 1px solid var(--color-tier-b-border);
    border-top: 1px solid var(--color-tier-b-border);
    border-bottom: 1px solid var(--color-tier-b-border);
    color: var(--color-tier-b);
    background-color: rgba(200, 168, 100, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-b-shadow);
}

#tier-b .tier-label::before {
    background: linear-gradient(135deg, rgba(200, 168, 100, 0.18) 0%, transparent 100%);
}

#tier-b .tier-label:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 0 5px var(--color-tier-b-shadow);
    background-color: rgba(200, 168, 100, 0.28);
}

#tier-c .tier-label {
    border-left: 1px solid var(--color-tier-c-border);
    border-top: 1px solid var(--color-tier-c-border);
    border-bottom: 1px solid var(--color-tier-c-border);
    color: var(--color-tier-c);
    background-color: rgba(161, 136, 92, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 0 2px var(--color-tier-c-shadow);
}

#tier-c .tier-label::before {
    background: linear-gradient(135deg, rgba(161, 136, 92, 0.18) 0%, transparent 100%);
}

#tier-c .tier-label:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-c-shadow);
    background-color: rgba(161, 136, 92, 0.28);
}

#tier-d .tier-label {
    border-left: 1px solid var(--color-tier-d-border);
    border-top: 1px solid var(--color-tier-d-border);
    border-bottom: 1px solid var(--color-tier-d-border);
    color: var(--color-tier-d);
    background-color: rgba(138, 113, 66, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 2px var(--color-tier-d-shadow);
}

#tier-d .tier-label::before {
    background: linear-gradient(135deg, rgba(138, 113, 66, 0.18) 0%, transparent 100%);
}

#tier-d .tier-label:hover {
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-d-shadow);
    background-color: rgba(138, 113, 66, 0.28);
}

#tier-e .tier-label {
    border-left: 1px solid var(--color-tier-e-border);
    border-top: 1px solid var(--color-tier-e-border);
    border-bottom: 1px solid var(--color-tier-e-border);
    color: #b8b8b8;
    background-color: rgba(102, 102, 102, 0.25);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 2px var(--color-tier-e-shadow);
}

#tier-e .tier-label::before {
    background: linear-gradient(135deg, rgba(102, 102, 102, 0.2) 0%, transparent 100%);
}

#tier-e .tier-label:hover {
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-e-shadow);
    background-color: rgba(102, 102, 102, 0.3);
}

/* Tier 内容区 */
.tier-specs {
    display: flex;
    flex: 1;
    padding: var(--spacing-2);
}

.role-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 45px;
    padding: 0 var(--spacing-1);
}

.role-column:not(:last-child) {
    border-right: 1px solid var(--color-border-subtle);
}

.specs-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    justify-content: center;
    align-items: center;
}

/* 专精图标 */
.spec-icon {
    width: var(--icon-lg);
    height: var(--icon-lg);
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border-secondary);
    box-shadow: 0 0 5px rgba(248, 209, 108, 0.3);
    transition: all var(--transition-base);
    position: relative;
}

.spec-icon.animate-move {
    animation: moveSpecIcon 0.6s ease-out;
}

.spec-icon:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.spec-icon-placeholder {
    width: var(--icon-lg);
    height: var(--icon-lg);
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border-secondary);
    box-shadow: 0 0 5px rgba(248, 209, 108, 0.3);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(99, 79, 44, 0.3);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
}

/* ==================== 卡片区 ==================== */

.cards-section {
    max-width: var(--container-xl);
    margin: var(--spacing-20) auto;
    padding: 0 var(--spacing-5);
}

.section-title {
    color: var(--color-primary);
    text-align: center;
    font-size: var(--font-size-4xl);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-12);
    text-shadow: var(--shadow-glow);
    font-family: var(--font-title);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -15px;
    width: 80px;
    height: 2px;
    background: linear-gradient(
        to right,
        transparent,
        var(--color-primary),
        transparent
    );
    transform: translateX(-50%);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
    max-width: 800px;
    margin: 0 auto;
}

.card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-wow-card);
    transform: translateZ(0);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px) translateZ(0);
    box-shadow: var(--shadow-wow-card-hover);
    border-color: var(--color-border-secondary);
}

.card.clickable {
    cursor: pointer;
}

.card.clickable:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.card-header {
    padding: var(--spacing-4) var(--spacing-5);
    background-color: rgba(61, 50, 35, 0.3);
    border-bottom: 1px solid var(--color-border-primary);
}

.card-title {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin: 0;
    font-family: var(--font-subtitle);
}

.card-body {
    padding: var(--spacing-5);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-text {
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
}

/* ==================== 加载状态 ==================== */

.spec-loading-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(10, 16, 26, 0.75);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    border-radius: var(--radius-md);
}

.spec-loading-overlay.show {
    visibility: visible;
    opacity: 1;
}

.spec-loading-content {
    text-align: center;
    padding: var(--spacing-5);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-xl);
    min-width: 120px;
    border: 1px solid rgba(200, 168, 100, 0.3);
    backdrop-filter: blur(5px);
}

.spec-loading-spinner {
    width: 30px;
    height: 30px;
    margin: 0 auto var(--spacing-3);
    border: 2px solid rgba(160, 137, 92, 0.15);
    border-radius: var(--radius-full);
    border-top: 2px solid var(--color-primary);
    animation: spin 0.8s linear infinite;
}

.spec-loading-text {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-2);
    font-family: var(--font-subtitle);
}

.spec-loading-subtext {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-family: var(--font-body);
    letter-spacing: var(--letter-spacing-wide);
}

/* ==================== 空状态和错误 ==================== */

.empty-state,
.error-message {
    text-align: center;
    padding: var(--spacing-10) var(--spacing-5);
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

.error-message {
    color: var(--color-error);
    background-color: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: var(--radius-md);
    margin: var(--spacing-5) 0;
}

.empty-state i {
    display: block;
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

/* ==================== 更新历史 ==================== */

.update-history-section {
    max-width: var(--container-xl);
    margin: var(--spacing-20) auto var(--spacing-16);
    padding: 0 var(--spacing-5);
}

.collapsible-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto var(--spacing-5);
}

.collapsible {
    background-color: var(--color-bg-card);
    color: var(--color-primary);
    cursor: pointer;
    padding: var(--spacing-5) var(--spacing-6);
    width: 100%;
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    text-align: left;
    outline: none;
    font-size: var(--font-size-lg);
    font-family: var(--font-subtitle);
    transition: all var(--transition-base);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-wow-card);
}

.collapsible:hover {
    background-color: var(--color-bg-card-hover);
    border-color: var(--color-border-secondary);
}

.collapsible.active {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    border-bottom: none;
    box-shadow: none;
}

.collapsible-icon {
    transition: transform var(--transition-base);
}

.collapsible.active .collapsible-icon {
    transform: rotate(180deg);
}

.update-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base) ease-out;
}

.update-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-wow-card);
}

.update-container .update-history-btn {
    display: none;
}

.update-container .update-history-content h2 {
    display: none;
}

/* ==================== 动画 ==================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes moveSpecIcon {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    70% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse-s {
    0% {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-s-shadow);
    }
    100% {
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4), 0 0 8px var(--color-tier-s-shadow);
    }
}

@keyframes pulse-a {
    0% {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 3px var(--color-tier-a-shadow);
    }
    100% {
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.35), 0 0 6px var(--color-tier-a-shadow);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==================== 响应式设计 ==================== */

/* 平板 */
@media (max-width: 1024px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
}

/* 手机 */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-section {
        padding-top: 80px;
        padding-bottom: 30px;
    }

    .hero-video,
    .video-controls {
        display: none;
    }

    .cards-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-5);
    }

    .card-text {
        font-size: var(--font-size-sm);
        line-height: var(--line-height-normal);
    }

    .recent-post-warning {
        padding: var(--spacing-2) var(--spacing-3);
        margin: var(--spacing-3) auto;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .recent-post-warning .warning-icon {
        margin-bottom: var(--spacing-2);
        margin-right: 0;
    }

    .recent-post-warning .warning-text {
        font-size: var(--font-size-sm);
    }

    .spec-rating-container {
        width: 96%;
        padding: var(--spacing-4) var(--spacing-3);
    }

    .spec-rating-title {
        font-size: 24px;
        margin-bottom: var(--spacing-2);
        margin-top: var(--spacing-2);
    }
    
    .subtitle {
        font-size: 14px;
    }

    .header-divider {
        height: 20px;
        margin-bottom: var(--spacing-2);
    }

    .filter-container {
        grid-template-columns: repeat(2, 1fr);
        padding: var(--spacing-3);
        gap: var(--spacing-2);
    }

    .filter-group:last-child {
        grid-column: span 2;
    }

    .filter-label {
        margin-bottom: var(--spacing-1);
        font-size: 11px;
    }

    .filter-select {
        padding: 6px 10px;
        font-size: var(--font-size-xs);
        background-position: right var(--spacing-2) center;
    }

    /* 移动端隐藏角色标签行 */
    .role-header-row {
        display: none;
    }

    .tier-specs {
        flex-direction: column;
        padding: 6px;
    }

    .role-column {
        padding: var(--spacing-1) 0;
        min-height: auto;
    }

    .role-column:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--color-border-subtle);
        padding-bottom: var(--spacing-2);
        margin-bottom: var(--spacing-2);
    }

    /* 使用 Grid 自动添加角色标签 */
    .role-column::before {
        content: attr(data-role-label);
        display: block;
        font-size: var(--font-size-xs);
        color: var(--color-text-primary);
        margin-bottom: var(--spacing-2);
        text-align: center;
        font-weight: var(--font-weight-bold);
    }

    .tier-label {
        width: 32px;
        font-size: var(--font-size-lg);
        border-radius: 0;
        box-shadow: none !important;
        animation: none !important;
    }

    .tier-label:hover {
        transform: translateY(-1px);
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
    }

    .tier-label::before {
        display: block;
        opacity: 0.1;
    }

    .tier-label::after {
        display: none;
    }

    .spec-icon,
    .spec-icon-placeholder {
        width: 30px;
        height: 30px;
        border-width: 1px;
    }

    .specs-container {
        gap: var(--spacing-1);
    }

    .spec-loading-content {
        padding: var(--spacing-4);
        min-width: 100px;
    }

    .spec-loading-spinner {
        width: 25px;
        height: 25px;
        margin-bottom: var(--spacing-2);
    }

    .spec-loading-text {
        font-size: var(--font-size-xs);
    }

    .spec-loading-subtext {
        font-size: 10px;
    }

    .update-container {
        padding: var(--spacing-5) var(--spacing-4);
    }

    .collapsible {
        padding: var(--spacing-4) var(--spacing-5);
        font-size: var(--font-size-base);
    }
}

/* 横屏模式优化 */
@media (max-width: 950px) and (orientation: landscape) {
    .hero-section {
        height: auto;
        min-height: 100vh;
    }

    .spec-rating-container {
        width: 90%;
        padding: var(--spacing-3);
        margin-top: 80px;
        margin-bottom: 80px;
    }

    .tier-specs {
        flex-direction: row;
        padding: 6px;
    }

    .role-column {
        flex: 1;
        margin-bottom: 0;
        padding: var(--spacing-1);
        border-right: 1px solid var(--color-border-subtle) !important;
        border-bottom: none !important;
        min-height: auto;
    }

    .role-column:last-child {
        border-right: none !important;
    }

    .role-column::before {
        display: none;
    }

    .role-header-row {
        display: flex;
    }

    .specs-container {
        gap: var(--spacing-1);
    }

    .spec-icon,
    .spec-icon-placeholder {
        width: 36px;
        height: 36px;
    }

    .filter-container {
        display: flex;
        flex-wrap: wrap;
        padding: var(--spacing-2);
        gap: var(--spacing-2);
    }

    .filter-group {
        min-width: 120px;
        flex: 1;
    }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .hero-video,
    .video-controls {
        display: none;
    }
}

/* ==================== Spec Tooltip ==================== */
.spec-tooltip {
    position: fixed;
    display: none;
    z-index: 10000;
    background: rgba(20, 30, 45, 0.95);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-3);
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    pointer-events: none;
    font-family: 'Noto Sans SC', sans-serif;
    animation: tooltipFadeIn 0.2s ease-out;
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.spec-tooltip .tooltip-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
    padding-bottom: var(--spacing-1);
    border-bottom: 1px solid var(--color-border-secondary);
}

.spec-tooltip .tooltip-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-1);
    font-size: 14px;
    line-height: 1.6;
}

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

.spec-tooltip .tooltip-label {
    color: var(--color-text-secondary);
    margin-right: var(--spacing-2);
}

.spec-tooltip .tooltip-value {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Tooltip 分隔线 */
.spec-tooltip .tooltip-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border-secondary), transparent);
    margin: var(--spacing-2) 0;
}

/* Tooltip 区块标题 */
.spec-tooltip .tooltip-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
    letter-spacing: 0.5px;
}

/* 评级记录徽章容器 */
.tier-count-badges-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--spacing-2);
}

/* 评级记录徽章 */
.tier-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
    transition: var(--transition-fast);
    border: 1.5px solid;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(4px);
}

.tier-count-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

.tier-count-letter {
    font-size: 13px;
    font-weight: 700;
    margin-right: 2px;
    z-index: 1;
    position: relative;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.tier-count-number {
    font-size: 11px;
    font-weight: 600;
    opacity: 0.95;
    z-index: 1;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* 评级徽章颜色 - S 级 */
.tier-count-S {
    border-color: var(--color-tier-s-border);
    color: var(--color-tier-s);
    background-color: rgba(248, 209, 108, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-s-shadow);
}

.tier-count-S::before {
    background: linear-gradient(135deg, rgba(248, 209, 108, 0.25) 0%, transparent 100%);
}

/* 评级徽章颜色 - A 级 */
.tier-count-A {
    border-color: var(--color-tier-a-border);
    color: var(--color-tier-a);
    background-color: rgba(159, 220, 124, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-a-shadow);
}

.tier-count-A::before {
    background: linear-gradient(135deg, rgba(159, 220, 124, 0.25) 0%, transparent 100%);
}

/* 评级徽章颜色 - B 级 */
.tier-count-B {
    border-color: var(--color-tier-b-border);
    color: var(--color-tier-b);
    background-color: rgba(81, 155, 244, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-b-shadow);
}

.tier-count-B::before {
    background: linear-gradient(135deg, rgba(81, 155, 244, 0.25) 0%, transparent 100%);
}

/* 评级徽章颜色 - C 级 */
.tier-count-C {
    border-color: var(--color-tier-c-border);
    color: var(--color-tier-c);
    background-color: rgba(163, 116, 234, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-c-shadow);
}

.tier-count-C::before {
    background: linear-gradient(135deg, rgba(163, 116, 234, 0.25) 0%, transparent 100%);
}

/* 评级徽章颜色 - D 级 */
.tier-count-D {
    border-color: var(--color-tier-d-border);
    color: var(--color-tier-d);
    background-color: rgba(128, 128, 128, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px rgba(128, 128, 128, 0.4);
}

.tier-count-D::before {
    background: linear-gradient(135deg, rgba(128, 128, 128, 0.25) 0%, transparent 100%);
}

/* 评级徽章颜色 - E 级 */
.tier-count-E {
    border-color: rgba(100, 100, 100, 0.8);
    color: rgba(180, 180, 180, 0.9);
    background-color: rgba(80, 80, 80, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px rgba(80, 80, 80, 0.4);
}

.tier-count-E::before {
    background: linear-gradient(135deg, rgba(80, 80, 80, 0.25) 0%, transparent 100%);
}

/* 评级记录详细信息 */
.tier-count-details {
    margin-top: var(--spacing-2);
    font-size: 13px;
    line-height: 1.8;
}

.tier-count-details-title {
    color: var(--color-text-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-1);
}

.tier-count-detail-item {
    color: var(--color-text-primary);
    padding-left: var(--spacing-1);
    margin-bottom: 2px;
}

/* 移动端 tooltip 样式调整 */
@media (max-width: 768px) {
    .spec-tooltip {
        min-width: 180px;
        padding: var(--spacing-2);
        font-size: 12px;
    }

    .spec-tooltip .tooltip-title {
        font-size: 14px;
    }

    .spec-tooltip .tooltip-item {
        font-size: 12px;
    }
    
    .spec-tooltip .tooltip-section-title {
        font-size: 13px;
    }
    
    .tier-count-badge {
        padding: 2px 6px;
        font-size: 11px;
    }
    
    .tier-count-letter {
        font-size: 12px;
    }
    
    .tier-count-number {
        font-size: 10px;
    }
    
    .tier-count-details {
        font-size: 12px;
    }
}

/* ==================== Tab 切换样式 ==================== */
.main-tabs-header {
    display: flex;
    border-bottom: 1px solid rgba(99, 79, 44, 0.5);
    background-color: rgba(15, 25, 40, 0.6);
    margin-bottom: var(--spacing-4);
}

.main-tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: var(--transition-base);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-subtitle);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
}

.main-tab-btn:hover:not(.active) {
    color: var(--color-secondary);
    background-color: rgba(40, 50, 65, 0.3);
}

.main-tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background-color: rgba(40, 50, 65, 0.5);
    font-weight: bold;
}

.main-tab-content {
    display: none;
}

.main-tab-content.active {
    display: block;
}

/* ==================== 排名表格样式 ==================== */
.ranking-table-container {
    margin-top: var(--spacing-4);
    overflow-x: auto;
}

/* 表格切换动画 */
#rankingTableBody {
    transition: opacity 0.3s ease-out;
}

.ranking-table {
    width: 100%;
    border-collapse: collapse;
    background-color: rgba(20, 30, 45, 0.6);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.ranking-table thead {
    background-color: transparent;
}

.ranking-table th,
.ranking-table .table-header {
    background-color: rgba(30, 40, 55, 0.7);
    color: var(--color-primary) !important;
    font-size: 16px;
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-top: 1px solid rgba(99, 79, 44, 0.4);
    border-bottom: 1px solid rgba(99, 79, 44, 0.5);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    padding: 14px var(--spacing-2) !important;
    text-align: center;
    font-family: var(--font-subtitle);
    white-space: nowrap;
}

.ranking-table tbody tr {
    border-bottom: 1px solid rgba(61, 50, 35, 0.5);
    transition: background-color 0.2s;
}

.ranking-table tbody tr:hover {
    background-color: rgba(248, 209, 108, 0.05);
}

.ranking-table tbody td {
    padding: var(--spacing-2) var(--spacing-2);
    text-align: center;
    color: var(--color-text-primary);
    font-size: 14px;
}

/* ==================== 备选方案 3：双边框 + 纹理背景设计 ==================== */

.ranking-role-header {
    position: relative;
    font-weight: 600;
    transition: all var(--transition-base) var(--ease-in-out);
    overflow: hidden;
}

.ranking-role-header td.role-header-cell,
.ranking-role-header .role-header-cell {
    padding: var(--spacing-4) var(--spacing-5) !important;
    color: var(--color-text-primary);
    font-size: 16px;
    text-align: center !important;
    font-family: var(--font-subtitle);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    vertical-align: middle;
}

/* 顶部和底部边框装饰 */
.ranking-role-header .role-header-cell::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        to right,
        transparent 0%,
        currentColor 10%,
        currentColor 90%,
        transparent 100%
    );
    opacity: 0.6;
    transition: all var(--transition-base) var(--ease-in-out);
}

.ranking-role-header .role-header-cell::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        to right,
        transparent 0%,
        currentColor 10%,
        currentColor 90%,
        transparent 100%
    );
    opacity: 0.6;
    transition: all var(--transition-base) var(--ease-in-out);
}

/* 背景纹理层 */
.ranking-role-header {
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 1px,
            rgba(255, 255, 255, 0.015) 1px,
            rgba(255, 255, 255, 0.015) 2px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 20px,
            rgba(255, 255, 255, 0.01) 20px,
            rgba(255, 255, 255, 0.01) 21px
        ) !important;
}

/* 近战 - 红色系 */
.ranking-role-header.role-melee {
    background-color: rgba(196, 30, 58, 0.08) !important;
    border-top: 1px solid rgba(255, 107, 107, 0.3);
    border-bottom: 1px solid rgba(255, 107, 107, 0.3);
}

.ranking-role-header.role-melee .role-header-cell {
    color: #ff6b6b;
    text-shadow: 
        0 0 10px rgba(255, 107, 107, 0.5),
        0 1px 2px rgba(0, 0, 0, 0.5);
}

.ranking-role-header.role-melee .role-header-cell::before,
.ranking-role-header.role-melee .role-header-cell::after {
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 107, 107, 0.4) 5%,
        rgba(255, 107, 107, 0.8) 20%,
        rgba(255, 107, 107, 1) 50%,
        rgba(255, 107, 107, 0.8) 80%,
        rgba(255, 107, 107, 0.4) 95%,
        transparent 100%
    );
    box-shadow: 
        0 0 8px rgba(255, 107, 107, 0.4),
        inset 0 0 8px rgba(255, 107, 107, 0.2);
}

.ranking-role-header.role-melee:hover {
    background-color: rgba(196, 30, 58, 0.12) !important;
    border-top-color: rgba(255, 107, 107, 0.5);
    border-bottom-color: rgba(255, 107, 107, 0.5);
}

.ranking-role-header.role-melee:hover .role-header-cell::before,
.ranking-role-header.role-melee:hover .role-header-cell::after {
    opacity: 1;
    box-shadow: 
        0 0 12px rgba(255, 107, 107, 0.6),
        inset 0 0 12px rgba(255, 107, 107, 0.3);
}

/* 远程 - 蓝色系 */
.ranking-role-header.role-range {
    background-color: rgba(63, 199, 235, 0.08) !important;
    border-top: 1px solid rgba(63, 199, 235, 0.3);
    border-bottom: 1px solid rgba(63, 199, 235, 0.3);
}

.ranking-role-header.role-range .role-header-cell {
    color: #3fc7eb;
    text-shadow: 
        0 0 10px rgba(63, 199, 235, 0.5),
        0 1px 2px rgba(0, 0, 0, 0.5);
}

.ranking-role-header.role-range .role-header-cell::before,
.ranking-role-header.role-range .role-header-cell::after {
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(63, 199, 235, 0.4) 5%,
        rgba(63, 199, 235, 0.8) 20%,
        rgba(63, 199, 235, 1) 50%,
        rgba(63, 199, 235, 0.8) 80%,
        rgba(63, 199, 235, 0.4) 95%,
        transparent 100%
    );
    box-shadow: 
        0 0 8px rgba(63, 199, 235, 0.4),
        inset 0 0 8px rgba(63, 199, 235, 0.2);
}

.ranking-role-header.role-range:hover {
    background-color: rgba(63, 199, 235, 0.12) !important;
    border-top-color: rgba(63, 199, 235, 0.5);
    border-bottom-color: rgba(63, 199, 235, 0.5);
}

.ranking-role-header.role-range:hover .role-header-cell::before,
.ranking-role-header.role-range:hover .role-header-cell::after {
    opacity: 1;
    box-shadow: 
        0 0 12px rgba(63, 199, 235, 0.6),
        inset 0 0 12px rgba(63, 199, 235, 0.3);
}

/* 治疗 - 绿色系 */
.ranking-role-header.role-healer {
    background-color: rgba(0, 255, 152, 0.08) !important;
    border-top: 1px solid rgba(0, 255, 152, 0.3);
    border-bottom: 1px solid rgba(0, 255, 152, 0.3);
}

.ranking-role-header.role-healer .role-header-cell {
    color: #00ff98;
    text-shadow: 
        0 0 10px rgba(0, 255, 152, 0.5),
        0 1px 2px rgba(0, 0, 0, 0.5);
}

.ranking-role-header.role-healer .role-header-cell::before,
.ranking-role-header.role-healer .role-header-cell::after {
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(0, 255, 152, 0.4) 5%,
        rgba(0, 255, 152, 0.8) 20%,
        rgba(0, 255, 152, 1) 50%,
        rgba(0, 255, 152, 0.8) 80%,
        rgba(0, 255, 152, 0.4) 95%,
        transparent 100%
    );
    box-shadow: 
        0 0 8px rgba(0, 255, 152, 0.4),
        inset 0 0 8px rgba(0, 255, 152, 0.2);
}

.ranking-role-header.role-healer:hover {
    background-color: rgba(0, 255, 152, 0.12) !important;
    border-top-color: rgba(0, 255, 152, 0.5);
    border-bottom-color: rgba(0, 255, 152, 0.5);
}

.ranking-role-header.role-healer:hover .role-header-cell::before,
.ranking-role-header.role-healer:hover .role-header-cell::after {
    opacity: 1;
    box-shadow: 
        0 0 12px rgba(0, 255, 152, 0.6),
        inset 0 0 12px rgba(0, 255, 152, 0.3);
}

.ranking-data-row {
    background-color: rgba(20, 30, 45, 0.4);
}

/* 排名表格中的职业专精样式 - 参考数据表样式 */
.ranking-table .spec-name {
    display: flex;
    align-items: center;
    font-weight: 500;
    text-align: left !important;
}

.ranking-table .spec-icon {
    width: 24px;
    height: 24px;
    margin-right: var(--spacing-sm);
    border-radius: 50%;
    border: 1px solid rgba(99, 79, 44, 0.4);
    box-shadow: 0 0 4px rgba(248, 209, 108, 0.15),
                inset 0 0 8px rgba(0, 0, 0, 0.2);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(2px);
    transition: all var(--transition-fast);
    opacity: 0.9;
    object-fit: cover;
}

.ranking-table .spec-icon:hover {
    opacity: 1;
    border-color: rgba(248, 209, 108, 0.5);
    box-shadow: 0 0 6px rgba(248, 209, 108, 0.25),
                inset 0 0 8px rgba(0, 0, 0, 0.2);
}

.ranking-table .spec-icon-placeholder {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(99, 79, 44, 0.3);
    border-radius: 50%;
    border: 1px solid rgba(99, 79, 44, 0.4);
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 0 4px rgba(248, 209, 108, 0.15),
                inset 0 0 8px rgba(0, 0, 0, 0.2);
    margin-right: var(--spacing-sm);
}

/* 职业颜色样式 - 参考数据表 */
.ranking-table .class-color-deathknight { color: #C41E3A; }
.ranking-table .class-color-demonhunter { color: #A330C9; }
.ranking-table .class-color-druid { color: #FF7C0A; }
.ranking-table .class-color-evoker { color: #33937F; }
.ranking-table .class-color-hunter { color: #AAD372; }
.ranking-table .class-color-mage { color: #3FC7EB; }
.ranking-table .class-color-monk { color: #00FF98; }
.ranking-table .class-color-paladin { color: #F48CBA; }
.ranking-table .class-color-priest { color: #FFFFFF; }
.ranking-table .class-color-rogue { color: #FFF468; }
.ranking-table .class-color-shaman { color: #0070DD; }
.ranking-table .class-color-warlock { color: #8788EE; }
.ranking-table .class-color-warrior { color: #C69B6D; }

.avg-rank-cell {
    font-weight: 600;
    color: var(--color-accent);
}

.tier-counts-cell {
    font-size: 12px;
    color: var(--color-text-secondary);
    text-align: left !important;
}

/* 评级记录容器样式 - 参考 pvp_spec_distribution.css */
.ranking-table .tier-count-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    cursor: pointer;
}

.ranking-table .tier-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    transition: var(--transition-fast);
    border: 1.5px solid;
    position: relative;
    overflow: hidden;
    cursor: default;
    backdrop-filter: blur(4px);
}

.ranking-table .tier-count-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

.ranking-table .tier-count-badge:hover {
    transform: translateY(-1px);
}

.ranking-table .tier-count-letter {
    font-size: 14px;
    font-weight: 700;
    margin-right: 2px;
    z-index: 1;
    position: relative;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.ranking-table .tier-count-number {
    font-size: 12px;
    font-weight: 600;
    opacity: 0.95;
    z-index: 1;
    position: relative;
    margin-left: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ranking-table .tier-count-empty {
    color: var(--color-text-secondary);
    font-size: 13px;
    opacity: 0.5;
    font-style: italic;
}

/* 不同评级的颜色样式 */
.ranking-table .tier-count-S {
    border-color: var(--color-tier-s-border);
    color: var(--color-tier-s);
    background-color: rgba(248, 209, 108, 0.3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-s-shadow);
}

.ranking-table .tier-count-S::before {
    background: linear-gradient(135deg, rgba(248, 209, 108, 0.25) 0%, transparent 100%);
}

.ranking-table .tier-count-S:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4), 0 0 8px var(--color-tier-s-shadow);
    background-color: rgba(248, 209, 108, 0.35);
}

.ranking-table .tier-count-A {
    border-color: var(--color-tier-a-border);
    color: var(--color-tier-a);
    background-color: rgba(224, 199, 159, 0.25);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 3px var(--color-tier-a-shadow);
}

.ranking-table .tier-count-A::before {
    background: linear-gradient(135deg, rgba(224, 199, 159, 0.2) 0%, transparent 100%);
}

.ranking-table .tier-count-A:hover {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.35), 0 0 6px var(--color-tier-a-shadow);
    background-color: rgba(224, 199, 159, 0.3);
}

.ranking-table .tier-count-B {
    border-color: var(--color-tier-b-border);
    color: var(--color-tier-b);
    background-color: rgba(200, 168, 100, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-b-shadow);
}

.ranking-table .tier-count-B::before {
    background: linear-gradient(135deg, rgba(200, 168, 100, 0.18) 0%, transparent 100%);
}

.ranking-table .tier-count-B:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 0 5px var(--color-tier-b-shadow);
    background-color: rgba(200, 168, 100, 0.28);
}

.ranking-table .tier-count-C {
    border-color: var(--color-tier-c-border);
    color: var(--color-tier-c);
    background-color: rgba(161, 136, 92, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 0 2px var(--color-tier-c-shadow);
}

.ranking-table .tier-count-C::before {
    background: linear-gradient(135deg, rgba(161, 136, 92, 0.18) 0%, transparent 100%);
}

.ranking-table .tier-count-C:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 0 4px var(--color-tier-c-shadow);
    background-color: rgba(161, 136, 92, 0.28);
}

.ranking-table .tier-count-D {
    border-color: var(--color-tier-d-border);
    color: var(--color-tier-d);
    background-color: rgba(138, 113, 66, 0.22);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 2px var(--color-tier-d-shadow);
}

.ranking-table .tier-count-D::before {
    background: linear-gradient(135deg, rgba(138, 113, 66, 0.18) 0%, transparent 100%);
}

.ranking-table .tier-count-D:hover {
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-d-shadow);
    background-color: rgba(138, 113, 66, 0.28);
}

.ranking-table .tier-count-E {
    border-color: var(--color-tier-e-border);
    color: #b8b8b8;
    background-color: rgba(102, 102, 102, 0.25);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 2px var(--color-tier-e-shadow);
}

.ranking-table .tier-count-E::before {
    background: linear-gradient(135deg, rgba(102, 102, 102, 0.2) 0%, transparent 100%);
}

.ranking-table .tier-count-E:hover {
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.25), 0 0 3px var(--color-tier-e-shadow);
    background-color: rgba(102, 102, 102, 0.3);
}

.table-loading-state {
    background-color: transparent !important;
}

.table-loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-6);
}

.table-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(248, 209, 108, 0.2);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.table-loading-text {
    color: var(--color-text-secondary);
    font-size: 14px;
}

/* 响应式设计 - 排名表格 */
@media (max-width: 768px) {
    .main-tabs-header {
        flex-direction: column;
        gap: 0;
    }
    
    .main-tab-btn {
        width: 100%;
        justify-content: center;
        font-size: 14px;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .ranking-table {
        font-size: 12px;
    }
    
    .ranking-table th,
    .ranking-table td {
        padding: var(--spacing-2);
    }
    
    .ranking-table .spec-icon,
    .ranking-table .spec-icon-placeholder {
        width: 20px;
        height: 20px;
    }
    
    .ranking-table .spec-name {
        font-size: 12px;
    }
}