/* ============================================
   直播控制台 - OBS Console Style
   CSS Prefix: live-
   ============================================ */

/* === Google Fonts Local Fallback === */
@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 400;
    src: local('Source Code Pro'), local('SourceCodePro-Regular');
    font-display: swap;
}
@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 600;
    src: local('Source Code Pro SemiBold'), local('SourceCodePro-SemiBold');
    font-display: swap;
}
@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 700;
    src: local('Source Code Pro Bold'), local('SourceCodePro-Bold');
    font-display: swap;
}

/* === CSS Variables === */
:root {
    --live-primary: #2D2D2D;
    --live-secondary: #E60000;
    --live-accent: #4A90E2;
    --live-text: #EAEAEA;
    --live-link: #E60000;
    --live-bg-dark: #1A1A1A;
    --live-bg-panel: #333333;
    --live-border: #444444;
    --live-glow-red: 0 0 12px rgba(230, 0, 0, 0.4);
    --live-glow-blue: 0 0 12px rgba(74, 144, 226, 0.4);
    --live-font: 'Source Code Pro', 'Courier New', monospace;
}

/* === Reset & Base === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--live-font);
    background-color: var(--live-bg-dark);
    color: var(--live-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--live-link);
    text-decoration: none;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

a:hover {
    color: #ff3333;
    text-shadow: 0 0 8px rgba(230, 0, 0, 0.5);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--live-font);
    font-weight: 700;
    line-height: 1.3;
    color: var(--live-text);
}

/* === Interference Block (SEO) === */
.signal-jammer-block {
    display: none !important;
}

/* === Container === */
.live-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Navigation === */
.live-nav {
    background-color: var(--live-primary);
    border-bottom: 2px solid var(--live-secondary);
    padding: 0;
    z-index: 100;
}

.live-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
}

.live-nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--live-text);
}

.live-nav-logo .live-rec-dot {
    width: 12px;
    height: 12px;
    background: var(--live-secondary);
    border-radius: 50%;
    animation: live-blink 1.5s infinite;
    flex-shrink: 0;
}

@keyframes live-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.live-nav-logo .sp-logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.live-nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.live-nav-menu li {
    position: relative;
}

.live-nav-menu li a {
    display: block;
    padding: 18px 16px;
    color: var(--live-text);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.live-nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--live-secondary);
    transition: width 0.3s ease;
}

.live-nav-menu li a:hover {
    color: var(--live-secondary);
    text-shadow: none;
}

.live-nav-menu li a:hover::after {
    width: 80%;
}

/* Hamburger */
.live-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    background: none;
    border: none;
}

.live-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--live-text);
    transition: all 0.3s ease;
}

.live-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.live-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.live-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.live-mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(26, 26, 26, 0.98);
    z-index: 200;
    transition: left 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.live-mobile-menu.active {
    left: 0;
}

.live-mobile-menu a {
    font-size: 1.5rem;
    color: var(--live-text);
    font-weight: 700;
    padding: 10px 20px;
    transition: color 0.3s ease;
}

.live-mobile-menu a:hover {
    color: var(--live-secondary);
}

.live-mobile-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: var(--live-text);
    cursor: pointer;
    background: none;
    border: none;
}

/* === Hero Section === */
.live-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 50%, #1A1A1A 100%);
}

.live-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.live-hero-bg canvas {
    width: 100%;
    height: 100%;
}

.live-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 20px;
}

.live-hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(230, 0, 0, 0.3);
}

.live-hero-slogan {
    font-size: 1.3rem;
    color: var(--live-accent);
    margin-bottom: 15px;
    font-weight: 600;
}

.live-hero-desc {
    font-size: 1rem;
    color: #BBBBBB;
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.live-status-bar {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.live-status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #AAAAAA;
}

.live-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00CC00;
    animation: live-blink 2s infinite;
}

.live-status-dot.live-status-red {
    background: var(--live-secondary);
}

/* === Buttons === */
.live-btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--live-font);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.live-btn-red {
    background: var(--live-secondary);
    color: #fff;
    border-color: var(--live-secondary);
}

.live-btn-red:hover {
    background: transparent;
    color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
    text-shadow: none;
}

.live-btn-blue {
    background: var(--live-accent);
    color: #fff;
    border-color: var(--live-accent);
}

.live-btn-blue:hover {
    background: transparent;
    color: var(--live-accent);
    box-shadow: var(--live-glow-blue);
    text-shadow: none;
}

.live-btn-outline {
    background: transparent;
    color: var(--live-text);
    border-color: var(--live-border);
}

.live-btn-outline:hover {
    border-color: var(--live-secondary);
    color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
    text-shadow: none;
}

/* === Section Common === */
.live-section {
    padding: 80px 0;
}

.live-section-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--live-accent);
}

.live-section-title::before {
    content: '> ';
    color: var(--live-secondary);
}

.live-section-desc {
    font-size: 0.95rem;
    color: #AAAAAA;
    margin-bottom: 40px;
    max-width: 800px;
    line-height: 1.8;
}

.live-section-divider {
    width: 60px;
    height: 2px;
    background: var(--live-secondary);
    margin-bottom: 30px;
}

/* === Card System === */
.live-card {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.live-card:hover {
    border-color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
}

.live-card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.live-card-body {
    padding: 20px;
}

.live-card-title {
    font-size: 1.05rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.live-card-meta {
    font-size: 0.8rem;
    color: #888888;
    margin-bottom: 10px;
}

.live-card-text {
    font-size: 0.88rem;
    color: #BBBBBB;
    line-height: 1.7;
}

.live-card-tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.72rem;
    border-radius: 2px;
    font-weight: 600;
    margin-right: 5px;
    margin-bottom: 8px;
}

.live-tag-beginner {
    background: #2E7D32;
    color: #fff;
}

.live-tag-advanced {
    background: #E65100;
    color: #fff;
}

.live-tag-expert {
    background: #B71C1C;
    color: #fff;
}

/* === Grid System === */
.live-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.live-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.live-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* === Generator Section === */
.live-generator {
    background: linear-gradient(180deg, var(--live-bg-dark) 0%, var(--live-primary) 100%);
    text-align: center;
}

.live-generator-box {
    background: var(--live-bg-panel);
    border: 2px solid var(--live-border);
    border-radius: 4px;
    padding: 40px;
    max-width: 600px;
    margin: 0 auto;
}

.live-generator-box .live-terminal-prompt {
    font-size: 1rem;
    color: var(--live-accent);
    margin-bottom: 20px;
    text-align: left;
}

/* === Reviews Section === */
.live-reviews {
    background: var(--live-bg-dark);
}

.live-review-score {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.live-review-bar {
    flex: 1;
    height: 6px;
    background: #444;
    border-radius: 3px;
    overflow: hidden;
}

.live-review-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--live-secondary), var(--live-accent));
    border-radius: 3px;
}

.live-review-num {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--live-secondary);
    min-width: 35px;
    text-align: right;
}

/* === Tutorials Section === */
.live-tutorials {
    background: var(--live-primary);
}

/* === Platform News Section === */
.live-news {
    background: var(--live-bg-dark);
}

.live-news-ticker {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    overflow: hidden;
}

.live-news-item {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--live-border);
    transition: background 0.3s ease;
}

.live-news-item:last-child {
    border-bottom: none;
}

.live-news-item:hover {
    background: rgba(230, 0, 0, 0.05);
}

.live-news-badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 2px;
    margin-right: 12px;
    flex-shrink: 0;
}

.live-badge-douyin {
    background: #FE2C55;
    color: #fff;
}

.live-badge-bilibili {
    background: #00A1D6;
    color: #fff;
}

.live-badge-youtube {
    background: #FF0000;
    color: #fff;
}

.live-badge-twitch {
    background: #9146FF;
    color: #fff;
}

.live-news-text {
    flex: 1;
    font-size: 0.88rem;
    color: #CCCCCC;
}

.live-news-date {
    font-size: 0.78rem;
    color: #666;
    margin-left: 12px;
    flex-shrink: 0;
}

/* === Cases Section === */
.live-cases {
    background: var(--live-primary);
}

.live-case-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    overflow: hidden;
}

.live-case-item:nth-child(even) {
    flex-direction: row-reverse;
}

.live-case-img {
    flex: 0 0 50%;
}

.live-case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.live-case-info {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.live-case-info h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.live-case-info p {
    font-size: 0.88rem;
    color: #BBBBBB;
    line-height: 1.8;
    margin-bottom: 15px;
}

/* === Toolbox Section === */
.live-toolbox {
    background: var(--live-bg-dark);
}

.live-tool-item {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.live-tool-item:hover {
    border-color: var(--live-accent);
    box-shadow: var(--live-glow-blue);
}

.live-tool-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--live-accent);
}

.live-tool-name {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.live-tool-desc {
    font-size: 0.82rem;
    color: #AAAAAA;
    line-height: 1.6;
}

/* === Reports Section === */
.live-reports {
    background: var(--live-primary);
}

.live-report-item {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 24px;
    transition: all 0.3s ease;
}

.live-report-item:hover {
    border-color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
}

.live-report-date {
    font-size: 0.78rem;
    color: #888;
    margin-bottom: 8px;
}

.live-report-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.live-report-excerpt {
    font-size: 0.85rem;
    color: #AAAAAA;
    line-height: 1.7;
}

/* === Q&A Section === */
.live-qa {
    background: var(--live-bg-dark);
}

.live-qa-item {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 24px;
    margin-bottom: 16px;
}

.live-qa-question {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--live-accent);
}

.live-qa-question::before {
    content: 'Q: ';
    color: var(--live-secondary);
}

.live-qa-answer {
    font-size: 0.88rem;
    color: #BBBBBB;
    line-height: 1.8;
}

.live-qa-answer::before {
    content: 'A: ';
    color: #00CC00;
    font-weight: 700;
}

.live-qa-expert {
    font-size: 0.78rem;
    color: #888;
    margin-top: 10px;
    text-align: right;
}

/* === Partners Section === */
.live-partners {
    background: var(--live-primary);
}

.live-partner-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.live-partner-item {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    font-weight: 600;
    color: #AAAAAA;
    text-align: center;
}

.live-partner-item:hover {
    border-color: var(--live-accent);
    color: var(--live-text);
}

/* === Footer === */
.live-footer {
    background: #111111;
    border-top: 2px solid var(--live-secondary);
    padding: 40px 0 20px;
}

.live-footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.live-footer-col h4 {
    font-size: 0.9rem;
    margin-bottom: 15px;
    color: var(--live-accent);
}

.live-footer-col p,
.live-footer-col a {
    font-size: 0.82rem;
    color: #888888;
    line-height: 2;
}

.live-footer-col a:hover {
    color: var(--live-secondary);
}

.live-footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    font-size: 0.78rem;
    color: #666666;
    line-height: 2;
}

.live-footer-bottom a {
    color: #888;
}

.live-footer-honor {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 5px 0;
}

.live-footer-honor::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--live-secondary);
    border-radius: 50%;
}

/* === Page Header (Inner Pages) === */
.live-page-header {
    background: linear-gradient(135deg, var(--live-primary) 0%, var(--live-bg-dark) 100%);
    padding: 60px 0 40px;
    border-bottom: 2px solid var(--live-border);
}

.live-page-header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.live-page-header .live-breadcrumb {
    font-size: 0.82rem;
    color: #888;
}

.live-page-header .live-breadcrumb a {
    color: #AAAAAA;
}

/* === Article Content === */
.live-article {
    padding: 60px 0;
}

.live-article-content {
    max-width: 900px;
    margin: 0 auto;
}

.live-article-content h2 {
    font-size: 1.4rem;
    margin: 40px 0 15px;
    padding-left: 15px;
    border-left: 3px solid var(--live-secondary);
}

.live-article-content h3 {
    font-size: 1.15rem;
    margin: 30px 0 12px;
    color: var(--live-accent);
}

.live-article-content p {
    font-size: 0.92rem;
    color: #CCCCCC;
    line-height: 1.9;
    margin-bottom: 18px;
}

.live-article-content img {
    margin: 25px 0;
    border: 1px solid var(--live-border);
    border-radius: 4px;
}

.live-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 0.85rem;
}

.live-article-content table th {
    background: var(--live-bg-panel);
    padding: 12px 15px;
    text-align: left;
    border: 1px solid var(--live-border);
    font-weight: 700;
}

.live-article-content table td {
    padding: 10px 15px;
    border: 1px solid var(--live-border);
    color: #BBBBBB;
}

.live-article-content code {
    background: var(--live-bg-panel);
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 0.88rem;
    color: var(--live-accent);
}

.live-article-content pre {
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* === Control Room (Wizard) === */
.live-wizard {
    display: flex;
    gap: 40px;
    min-height: 60vh;
}

.live-wizard-steps {
    flex: 0 0 200px;
}

.live-wizard-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    margin-bottom: 8px;
    border-radius: 4px;
    font-size: 0.88rem;
    color: #888;
    transition: all 0.3s ease;
}

.live-wizard-step.active {
    background: var(--live-bg-panel);
    color: var(--live-text);
    border-left: 3px solid var(--live-secondary);
}

.live-wizard-step.completed {
    color: #00CC00;
}

.live-wizard-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #888;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
}

.live-wizard-step.active .live-wizard-step-num {
    border-color: var(--live-secondary);
    background: var(--live-secondary);
    color: #fff;
}

.live-wizard-step.completed .live-wizard-step-num {
    border-color: #00CC00;
    background: #00CC00;
    color: #fff;
}

.live-wizard-content {
    flex: 1;
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    padding: 40px;
}

.live-wizard-panel {
    display: none;
}

.live-wizard-panel.active {
    display: block;
}

/* Scene Cards */
.live-scene-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 20px;
}

.live-scene-card {
    background: var(--live-bg-dark);
    border: 2px solid var(--live-border);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.live-scene-card:hover,
.live-scene-card.selected {
    border-color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
}

.live-scene-card.selected {
    background: rgba(230, 0, 0, 0.1);
}

.live-scene-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.live-scene-name {
    font-size: 0.9rem;
    font-weight: 700;
}

/* Budget Slider */
.live-budget-slider {
    margin: 30px 0;
}

.live-range-input {
    width: 100%;
    -webkit-appearance: none;
    height: 6px;
    background: #444;
    border-radius: 3px;
    outline: none;
    margin: 20px 0;
}

.live-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--live-secondary);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(230, 0, 0, 0.5);
}

.live-budget-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: #888;
}

.live-budget-display {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--live-secondary);
    margin: 15px 0;
}

/* Result Table */
.live-result-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.85rem;
}

.live-result-table th {
    background: var(--live-bg-dark);
    padding: 12px 15px;
    text-align: left;
    border: 1px solid var(--live-border);
    font-weight: 700;
    color: var(--live-accent);
}

.live-result-table td {
    padding: 10px 15px;
    border: 1px solid var(--live-border);
    color: #CCCCCC;
}

/* === APP Page === */
.live-app-showcase {
    text-align: center;
    padding: 80px 0;
}

.live-app-devices {
    max-width: 700px;
    margin: 30px auto;
}

.live-app-devices img {
    border-radius: 8px;
}

.live-qr-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
}

.live-qr-item {
    text-align: center;
}

.live-qr-box {
    width: 150px;
    height: 150px;
    background: var(--live-bg-panel);
    border: 2px solid var(--live-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 0.82rem;
    color: #888;
}

.live-qr-label {
    font-size: 0.85rem;
    font-weight: 600;
}

/* === Loading Animation === */
.live-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px;
}

.live-loading-dot {
    width: 10px;
    height: 10px;
    background: var(--live-secondary);
    border-radius: 50%;
    animation: live-loading-bounce 1.4s infinite ease-in-out both;
}

.live-loading-dot:nth-child(1) { animation-delay: -0.32s; }
.live-loading-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes live-loading-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* === Column Page List === */
.live-column-list {
    padding: 60px 0;
}

.live-column-item {
    display: flex;
    gap: 24px;
    background: var(--live-bg-panel);
    border: 1px solid var(--live-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.live-column-item:hover {
    border-color: var(--live-secondary);
    box-shadow: var(--live-glow-red);
}

.live-column-item-img {
    flex: 0 0 300px;
}

.live-column-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.live-column-item-body {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.live-column-item-body h2 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.live-column-item-body p {
    font-size: 0.88rem;
    color: #BBBBBB;
    line-height: 1.8;
    margin-bottom: 12px;
}

/* === Responsive Design === */

/* 1440px */
@media (max-width: 1440px) {
    .live-container {
        max-width: 1200px;
    }
}

/* 1024px */
@media (max-width: 1024px) {
    .live-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .live-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .live-partner-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .live-footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .live-wizard {
        flex-direction: column;
    }

    .live-wizard-steps {
        flex: none;
        display: flex;
        gap: 8px;
        overflow-x: auto;
    }

    .live-wizard-step {
        white-space: nowrap;
        margin-bottom: 0;
    }

    .live-scene-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 768px */
@media (max-width: 768px) {
    .live-nav-menu {
        display: none;
    }

    .live-hamburger {
        display: flex;
    }

    .live-hero-content h1 {
        font-size: 1.8rem;
    }

    .live-hero-slogan {
        font-size: 1rem;
    }

    .live-grid-2,
    .live-grid-3,
    .live-grid-4 {
        grid-template-columns: 1fr;
    }

    .live-partner-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .live-case-item,
    .live-case-item:nth-child(even) {
        flex-direction: column;
    }

    .live-case-img {
        flex: none;
    }

    .live-column-item {
        flex-direction: column;
    }

    .live-column-item-img {
        flex: none;
        height: 200px;
    }

    .live-section {
        padding: 50px 0;
    }

    .live-page-header {
        padding: 40px 0 30px;
    }

    .live-page-header h1 {
        font-size: 1.5rem;
    }
}

/* 360px */
@media (max-width: 360px) {
    html {
        font-size: 14px;
    }

    .live-hero-content h1 {
        font-size: 1.5rem;
    }

    .live-partner-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .live-scene-grid {
        grid-template-columns: 1fr;
    }

    .live-qr-grid {
        flex-direction: column;
        align-items: center;
    }
}