/* ============================================
   Tide Star Games - Official Website Styles
   主题：深海星空 / Ocean × Starry Sky
   ============================================ */

:root {
    --bg-deep: #050a1e;
    --bg-mid: #0a1330;
    --bg-soft: #111c44;
    --primary: #4dd0e1;
    --primary-glow: rgba(77, 208, 225, 0.4);
    --accent: #b388ff;
    --accent-2: #ffd54f;
    --text: #e8ecf8;
    --text-dim: #a4b0d0;
    --text-mute: #6b769c;
    --card-bg: rgba(20, 30, 66, 0.55);
    --card-border: rgba(140, 170, 255, 0.12);
    --gradient-brand: linear-gradient(135deg, #4dd0e1 0%, #b388ff 50%, #ff80ab 100%);
    --gradient-ocean: linear-gradient(180deg, #050a1e 0%, #0a1836 50%, #0d2454 100%);
    --shadow-glow: 0 8px 32px rgba(77, 208, 225, 0.15);
    --radius: 16px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-deep);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(77, 208, 225, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(179, 136, 255, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(255, 128, 171, 0.08) 0%, transparent 50%),
        var(--gradient-ocean);
    z-index: -2;
    pointer-events: none;
}

#starfield {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ============ 导航栏 ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: var(--transition);
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(5, 10, 30, 0.75);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.5px;
}

.logo-icon {
    font-size: 26px;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: twinkle 3s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
    50% { opacity: 0.7; transform: scale(1.15) rotate(180deg); }
}

.logo-text em {
    font-style: normal;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 6px;
    align-items: center;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 14.5px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
    background: rgba(77, 208, 225, 0.08);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gradient-brand);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switch {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 4px;
}

.lang-switch:hover {
    background: rgba(77, 208, 225, 0.12);
    border-color: var(--primary);
}

.lang-switch .lang-divider {
    color: var(--text-mute);
}

body[data-lang="zh"] .lang-current { color: var(--primary); font-weight: 700; }
body[data-lang="zh"] .lang-alt { color: var(--text-mute); }
body[data-lang="en"] .lang-current { color: var(--text-mute); }
body[data-lang="en"] .lang-alt { color: var(--primary); font-weight: 700; }

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Hero 首页 ============ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.wave {
    position: absolute;
    bottom: -10px;
    left: -10%;
    width: 120%;
    height: 200px;
    background-repeat: repeat-x;
    opacity: 0.35;
}

.wave-1 {
    background: radial-gradient(ellipse at center bottom, rgba(77, 208, 225, 0.35), transparent 70%);
    animation: waveMove 12s linear infinite;
}

.wave-2 {
    background: radial-gradient(ellipse at center bottom, rgba(179, 136, 255, 0.25), transparent 70%);
    bottom: -30px;
    animation: waveMove 18s linear infinite reverse;
}

.wave-3 {
    background: radial-gradient(ellipse at center bottom, rgba(255, 128, 171, 0.18), transparent 70%);
    bottom: -60px;
    animation: waveMove 24s linear infinite;
}

@keyframes waveMove {
    0% { transform: translateX(0) scaleY(1); }
    50% { transform: translateX(-30px) scaleY(1.15); }
    100% { transform: translateX(0) scaleY(1); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(77, 208, 225, 0.08);
    border: 1px solid rgba(77, 208, 225, 0.25);
    padding: 6px 18px;
    border-radius: 100px;
    font-size: 13px;
    color: var(--primary);
    margin-bottom: 28px;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 12px var(--primary);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
    font-size: clamp(42px, 7vw, 82px);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.hero-title .line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.hero-title .line:nth-child(1) { animation-delay: 0.15s; }
.hero-title .line:nth-child(2) { animation-delay: 0.35s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.gradient-text {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 6s ease infinite, fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.35s forwards;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: clamp(15px, 1.6vw, 18px);
    color: var(--text-dim);
    max-width: 680px;
    margin: 0 auto 40px;
    opacity: 0;
    animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.55s forwards;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 80px;
    opacity: 0;
    animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.75s forwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-brand);
    color: #fff;
    box-shadow: 0 8px 24px rgba(77, 208, 225, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(77, 208, 225, 0.45);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.95s forwards;
}

.stat {
    text-align: center;
}

.stat-num {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 900;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-mute);
    letter-spacing: 1px;
}

.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-hint span {
    width: 3px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(16px); }
}

/* ============ 通用 Section ============ */
.section {
    padding: 110px 0;
    position: relative;
}

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 70px;
}

.eyebrow {
    display: inline-block;
    font-family: 'Orbitron', sans-serif;
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--primary);
    margin-bottom: 16px;
    padding: 4px 14px;
    border: 1px solid rgba(77, 208, 225, 0.25);
    border-radius: 100px;
    background: rgba(77, 208, 225, 0.05);
}

.section-title {
    font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-dim);
}

/* ============ 关于我们 ============ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.about-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s;
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    transform: translateY(-8px);
    border-color: rgba(77, 208, 225, 0.35);
    box-shadow: var(--shadow-glow);
}

.card-icon {
    font-size: 42px;
    margin-bottom: 18px;
    display: inline-block;
    filter: drop-shadow(0 4px 12px rgba(77, 208, 225, 0.4));
}

.about-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text);
}

.about-card p {
    font-size: 14.5px;
    color: var(--text-dim);
    line-height: 1.8;
}

.about-story {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
    background: linear-gradient(135deg, rgba(77, 208, 225, 0.05), rgba(179, 136, 255, 0.05));
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 50px;
    backdrop-filter: blur(20px);
}

.story-text h3 {
    font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
    font-size: 26px;
    margin-bottom: 20px;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.story-text p {
    color: var(--text-dim);
    font-size: 15.5px;
    line-height: 1.9;
}

.story-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 220px;
}

.orbit {
    position: relative;
    width: 200px;
    height: 200px;
}

.planet {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #4dd0e1, #1a5588 60%, #0a2540);
    box-shadow:
        0 0 40px rgba(77, 208, 225, 0.6),
        inset -10px -10px 30px rgba(0, 0, 0, 0.5);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-8px); }
}

.satellite {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 12px var(--accent-2);
}

.satellite.s1 { animation: orbit1 6s linear infinite; }
.satellite.s2 { animation: orbit2 9s linear infinite; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.satellite.s3 { animation: orbit3 12s linear infinite; background: var(--primary); box-shadow: 0 0 12px var(--primary); }

@keyframes orbit1 {
    from { transform: rotate(0deg) translateX(70px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(70px) rotate(-360deg); }
}

@keyframes orbit2 {
    from { transform: rotate(120deg) translateX(90px) rotate(-120deg); }
    to { transform: rotate(480deg) translateX(90px) rotate(-480deg); }
}

@keyframes orbit3 {
    from { transform: rotate(240deg) translateX(110px) rotate(-240deg); }
    to { transform: rotate(600deg) translateX(110px) rotate(-600deg); }
}

/* ============ 游戏产品 ============ */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 26px;
}

.game-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    cursor: pointer;
    position: relative;
}

.game-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    padding: 1px;
    background: linear-gradient(135deg, var(--accent), transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.game-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px color-mix(in srgb, var(--accent) 25%, transparent);
}

.game-card:hover::after {
    opacity: 1;
}

.game-cover {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 76px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 25%, transparent), transparent 70%);
}

.game-cover::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 40%, color-mix(in srgb, var(--accent) 35%, transparent), transparent 50%),
        radial-gradient(circle at 70% 70%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 50%);
    opacity: 0.7;
}

.game-cover span {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4));
    transition: transform 0.5s;
}

.game-card:hover .game-cover span {
    transform: scale(1.15) rotate(-5deg);
}

.cover-1 { background: linear-gradient(135deg, #0a3d5c, #4dd0e1); }
.cover-2 { background: linear-gradient(135deg, #4a2c6a, #ffb74d); }
.cover-3 { background: linear-gradient(135deg, #1e4a2c, #81c784); }
.cover-4 { background: linear-gradient(135deg, #5c1a3d, #f06292); }
.cover-5 { background: linear-gradient(135deg, #3a1c5c, #ba68c8); }
.cover-6 { background: linear-gradient(135deg, #2c3e50, #90a4ae); }

.game-body {
    padding: 24px;
}

.game-tag {
    display: inline-block;
    font-size: 11.5px;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    padding: 4px 10px;
    border-radius: 100px;
    margin-bottom: 12px;
    letter-spacing: 0.8px;
    font-weight: 500;
}

.game-body h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--text);
}

.game-body p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
}

.coming-soon {
    opacity: 0.75;
}

/* ============ 全球布局 ============ */
.global-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.region-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(20px);
}

.region-card:hover {
    transform: translateY(-6px);
    background: rgba(77, 208, 225, 0.08);
    border-color: rgba(77, 208, 225, 0.4);
}

.region-emoji {
    font-size: 48px;
    margin-bottom: 14px;
    filter: drop-shadow(0 6px 16px rgba(77, 208, 225, 0.3));
}

.region-card h4 {
    font-size: 17px;
    margin-bottom: 8px;
    color: var(--text);
}

.region-card p {
    font-size: 13px;
    color: var(--text-mute);
}

.global-capabilities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    padding: 36px;
    background: linear-gradient(135deg, rgba(77, 208, 225, 0.06), rgba(179, 136, 255, 0.06));
    border: 1px solid var(--card-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
}

.cap-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cap-item strong {
    font-size: 15px;
    color: var(--primary);
    font-weight: 600;
}

.cap-item span {
    font-size: 13px;
    color: var(--text-dim);
}

/* ============ 团队文化 ============ */
.culture-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.culture-item {
    display: flex;
    gap: 20px;
    padding: 32px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    backdrop-filter: blur(20px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.culture-item::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(77, 208, 225, 0.15), transparent 70%);
    transition: var(--transition);
}

.culture-item:hover {
    transform: translateY(-6px);
    border-color: rgba(77, 208, 225, 0.3);
}

.culture-item:hover::before {
    top: -20%;
    right: -20%;
}

.culture-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 40px;
    font-weight: 900;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    opacity: 0.85;
    min-width: 60px;
}

.culture-body h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text);
}

.culture-body p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
}

/* ============ 加入我们 ============ */
.careers-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: linear-gradient(135deg, rgba(179, 136, 255, 0.08), rgba(77, 208, 225, 0.05));
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 60px 50px;
    backdrop-filter: blur(20px);
}

.careers-text p {
    color: var(--text-dim);
    font-size: 15.5px;
    margin: 20px 0 30px;
    line-height: 1.85;
}

.careers-text .section-title {
    font-size: clamp(26px, 3vw, 36px);
}

.careers-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.job {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    background: rgba(5, 10, 30, 0.4);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
}

.job:hover {
    background: rgba(77, 208, 225, 0.1);
    border-color: var(--primary);
    transform: translateX(6px);
}

.job h5 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.job span {
    font-size: 12.5px;
    color: var(--text-mute);
}

/* ============ 联系我们 ============ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 22px;
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 36px 24px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(20px);
}

.contact-card:hover {
    transform: translateY(-6px);
    border-color: rgba(77, 208, 225, 0.35);
    box-shadow: var(--shadow-glow);
}

.contact-icon {
    font-size: 36px;
    margin-bottom: 14px;
}

.contact-card h4 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text);
}

.contact-card a,
.contact-card p {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    word-break: break-all;
}

.contact-card a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ============ 页脚 ============ */
.footer {
    background: rgba(3, 6, 20, 0.7);
    border-top: 1px solid var(--card-border);
    margin-top: 60px;
    backdrop-filter: blur(20px);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 60px;
    padding: 60px 24px 40px;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 13.5px;
    margin-top: 12px;
    line-height: 1.7;
}

.footer-brand .en-name {
    color: var(--text-mute);
    font-size: 12px;
    margin-top: 4px;
}

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

.footer-col h5 {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.footer-col a {
    display: block;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 13.5px;
    padding: 5px 0;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid var(--card-border);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-mute);
    font-size: 12.5px;
}

.footer-bottom a {
    color: var(--text-mute);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--primary);
}

/* ============ 滚动动画 ============ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ============ 响应式 ============ */
@media (max-width: 960px) {
    .about-story,
    .careers-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 28px;
    }

    .story-visual {
        min-height: 180px;
    }

    .orbit {
        width: 160px;
        height: 160px;
    }

    .planet { width: 55px; height: 55px; }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 24px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 62px;
        left: 12px;
        right: 12px;
        flex-direction: column;
        align-items: stretch;
        background: rgba(5, 10, 30, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid var(--card-border);
        border-radius: 16px;
        padding: 12px;
        gap: 4px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
    }

    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links a {
        padding: 12px 16px;
        font-size: 15px;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 30px;
        margin-top: 20px;
    }

    .section {
        padding: 70px 0;
    }

    .section-head {
        margin-bottom: 40px;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

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

    .logo-text {
        font-size: 17px;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .footer-nav {
        grid-template-columns: 1fr;
    }

    .culture-item {
        flex-direction: column;
        gap: 12px;
    }

    .culture-num {
        font-size: 32px;
    }
}

/* ============ 选中文字样式 ============ */
::selection {
    background: var(--primary);
    color: var(--bg-deep);
}

/* ============ 滚动条 ============ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent), var(--primary));
}