/* ===========================
   机甲赛博风 — EVANGELION MECHA
   深蓝黑 + 电光蓝 + 六边形 + HUD
=========================== */
:root {
    --bg-base: #0a0e1a;
    --bg-elev-1: #0d111e;
    --bg-elev-2: #11182a;
    --bg-card: rgba(15, 22, 38, 0.7);
    --bg-card-hover: rgba(20, 30, 52, 0.9);
    --line: rgba(74, 158, 255, 0.12);
    --line-strong: rgba(74, 158, 255, 0.28);

    --text-1: #d0dcea;
    --text-2: #8ea3bf;
    --text-3: #5a6e8a;
    --text-mute: #3d4d63;

    --accent: #4a9eff;
    --accent-bright: #6db5ff;
    --accent-dim: #2a6db8;
    --accent-glow: rgba(74, 158, 255, 0.15);
    --accent-2: #9c7eff;
    --accent-warm: #ff7a3b;
    --gradient-1: linear-gradient(135deg, #4a9eff 0%, #9c7eff 100%);
    --gradient-2: linear-gradient(135deg, #4a9eff 0%, #2a6db8 100%);

    --shadow-glow: 0 0 60px rgba(74, 158, 255, 0.2);
    --shadow-card: 0 24px 60px -20px rgba(0, 0, 0, 0.7);

    --radius-sm: 4px;
    --radius: 6px;
    --radius-lg: 8px;

    --container: 1200px;
    --section-pad: 120px 0;

    --clip-corner: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
    --clip-corner-sm: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-base);
    color: var(--text-2);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

::selection {
    background: var(--accent);
    color: var(--bg-base);
}

/* ===========================
   背景装饰 — 六边形蜂巢 + 扫描线
=========================== */
.bg-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(rgba(74, 158, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 158, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.bg-hex {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

.bg-glow {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle at 15% 15%, rgba(74, 158, 255, 0.08), transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(156, 126, 255, 0.06), transparent 40%);
}

/* 扫描线动效 */
.scan-line {
    position: fixed;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
    animation: scanMove 8s linear infinite;
}

@keyframes scanMove {
    0% { top: 0; opacity: 0; }
    5% { opacity: 0.3; }
    95% { opacity: 0.3; }
    100% { top: 100vh; opacity: 0; }
}

/* ===========================
   导航
=========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(0);
}

.navbar.scrolled {
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    padding: 10px 0;
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.06em;
}

.logo-mark {
    width: 30px;
    height: 30px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-base);
    font-weight: 900;
    font-size: 14px;
    position: relative;
}

.logo-mark::after {
    content: '';
    position: absolute;
    inset: 2px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: var(--bg-base);
}

.logo-mark span {
    position: relative;
    z-index: 1;
    color: var(--accent);
    font-weight: 900;
    font-size: 13px;
}

.logo-text {
    color: var(--text-1);
    font-family: 'JetBrains Mono', monospace;
}

.nav-menu {
    display: flex;
    gap: 4px;
    list-style: none;
}

.nav-link {
    display: inline-block;
    padding: 8px 16px;
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.2s;
    position: relative;
    font-family: 'JetBrains Mono', monospace;
}

.nav-link:hover {
    color: var(--accent);
    background: rgba(74, 158, 255, 0.05);
}

.nav-link.active {
    color: var(--accent);
}

.nav-link.active::before {
    content: '>';
    margin-right: 4px;
    color: var(--accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 32px;
    padding: 6px;
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background: var(--text-1);
    border-radius: 1px;
    transition: 0.3s;
}

/* ===========================
   Hero
=========================== */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 120px 32px 80px;
    z-index: 1;
}

.hero-content {
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid var(--line-strong);
    background: rgba(74, 158, 255, 0.05);
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
    font-family: 'JetBrains Mono', monospace;
    clip-path: var(--clip-corner-sm);
}

.tag-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(40px, 7vw, 84px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--text-1);
}

.hero-title .line {
    display: block;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(15px, 1.6vw, 18px);
    color: var(--text-2);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
}

.chip {
    padding: 6px 14px;
    background: rgba(74, 158, 255, 0.04);
    border: 1px solid var(--line);
    font-size: 12px;
    color: var(--text-2);
    transition: all 0.2s;
    font-family: 'JetBrains Mono', monospace;
    clip-path: var(--clip-corner-sm);
}

.chip:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.25s;
    white-space: nowrap;
    clip-path: var(--clip-corner);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-base);
    box-shadow: 0 10px 30px -10px rgba(74, 158, 255, 0.4);
}

.btn-primary:hover {
    background: var(--accent-bright);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -10px rgba(74, 158, 255, 0.5);
}

.btn-ghost {
    background: transparent;
    color: var(--text-1);
    border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
    background: rgba(74, 158, 255, 0.05);
    border-color: var(--accent);
    color: var(--accent);
}

.hero-stats {
    display: flex;
    gap: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}

.stat-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 36px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-3);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

/* Hero 机甲六边形装饰 */
.hero-mecha {
    position: absolute;
    right: -80px;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 1;
}

.mecha-hex {
    position: absolute;
    inset: 0;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.mecha-hex.h1 {
    border: 1px solid rgba(74, 158, 255, 0.15);
    background: transparent;
    animation: rotate 40s linear infinite;
}

.mecha-hex.h2 {
    inset: 60px;
    border: 1px solid rgba(74, 158, 255, 0.2);
    animation: rotate 30s linear infinite reverse;
}

.mecha-hex.h3 {
    inset: 120px;
    border: 1px solid rgba(156, 126, 255, 0.15);
    animation: rotate 25s linear infinite;
}

.mecha-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: rgba(74, 158, 255, 0.06);
    border: 1px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mecha-core::before {
    content: 'UNIT-01';
    font-family: 'JetBrains Mono', monospace;
    font-size: 8px;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-align: center;
}

.mecha-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent);
    display: none;
}

.mn1 { top: 0; left: 50%; transform: translateX(-50%); }
.mn2 { top: 50%; right: 0; transform: translateY(-50%); }
.mn3 { bottom: 0; left: 50%; transform: translateX(-50%); background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
.mn4 { top: 50%; left: 0; transform: translateY(-50%); background: var(--accent-warm); box-shadow: 0 0 12px var(--accent-warm); }

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* HUD 角标 */
.hud-corner {
    position: fixed;
    width: 24px;
    height: 24px;
    z-index: 50;
    pointer-events: none;
}

.hud-corner::before,
.hud-corner::after {
    content: '';
    position: absolute;
    background: var(--accent);
    opacity: 0.4;
}

.hud-tl { top: 80px; left: 16px; }
.hud-tl::before { top: 0; left: 0; width: 12px; height: 1px; }
.hud-tl::after { top: 0; left: 0; width: 1px; height: 12px; }

.hud-tr { top: 80px; right: 16px; }
.hud-tr::before { top: 0; right: 0; width: 12px; height: 1px; }
.hud-tr::after { top: 0; right: 0; width: 1px; height: 12px; }

.hud-bl { bottom: 16px; left: 16px; }
.hud-bl::before { bottom: 0; left: 0; width: 12px; height: 1px; }
.hud-bl::after { bottom: 0; left: 0; width: 1px; height: 12px; }

.hud-br { bottom: 16px; right: 16px; }
.hud-br::before { bottom: 0; right: 0; width: 12px; height: 1px; }
.hud-br::after { bottom: 0; right: 0; width: 1px; height: 12px; }

/* ===========================
   Section 通用
=========================== */
.section {
    position: relative;
    z-index: 1;
    padding: var(--section-pad);
}

.section-header {
    margin-bottom: 64px;
    display: flex;
    align-items: baseline;
    gap: 20px;
    flex-wrap: wrap;
}

.section-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 56px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -0.04em;
    position: relative;
}

.section-num::before {
    content: '[';
    color: var(--text-mute);
    font-weight: 400;
    margin-right: 2px;
}

.section-num::after {
    content: ']';
    color: var(--text-mute);
    font-weight: 400;
    margin-left: 2px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.02em;
    line-height: 1;
}

.section-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-left: auto;
}

/* ===========================
   01 个人简介
=========================== */
.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
}

.intro-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    clip-path: var(--clip-corner);
    padding: 36px;
    backdrop-filter: blur(20px);
    transition: all 0.3s;
    position: relative;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.intro-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 40px;
    background: var(--accent);
}

.intro-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
}

.intro-bio {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.03) 0%, rgba(156, 126, 255, 0.03) 100%);
}

.intro-name h3 {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-1);
    margin-bottom: 6px;
}

.intro-role {
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 24px;
    font-family: 'JetBrains Mono', monospace;
}

.intro-text {
    color: var(--text-2);
    margin-bottom: 32px;
    line-height: 1.8;
}

.intro-meta {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.meta-label {
    color: var(--text-3);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.meta-value {
    color: var(--text-1);
    font-weight: 500;
    font-size: 14px;
    font-family: 'JetBrains Mono', monospace;
}

.card-tag {
    font-size: 12px;
    color: var(--text-3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
    font-family: 'JetBrains Mono', monospace;
}

.tool-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tool {
    padding: 7px 14px;
    background: rgba(74, 158, 255, 0.04);
    border: 1px solid var(--line);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-2);
    transition: all 0.2s;
    clip-path: var(--clip-corner-sm);
}

.tool:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

/* ===========================
   02 AI 视频
=========================== */
.video-block {
    margin-bottom: 80px;
}

.video-block:last-child {
    margin-bottom: 0;
}

.block-title {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.block-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 18px;
    color: var(--accent);
    font-weight: 700;
}

.block-title h3 {
    font-size: 22px;
    color: var(--text-1);
    font-weight: 700;
}

.block-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--line-strong), transparent);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.video-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    clip-path: var(--clip-corner);
}

.video-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px -20px rgba(74, 158, 255, 0.3);
}

.video-cover {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #0d111e 0%, #11182a 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.video-card:hover .video-cover img {
    transform: scale(1.05);
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 52px;
    height: 52px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: rgba(74, 158, 255, 0.9);
    color: var(--bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.25s;
    box-shadow: 0 0 30px rgba(74, 158, 255, 0.4);
}

.video-card:hover .play-btn {
    background: var(--accent-bright);
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: 0 0 40px rgba(74, 158, 255, 0.6);
}

.play-btn svg {
    margin-left: 3px;
}

.video-info {
    padding: 16px 20px;
}

.video-info h4 {
    color: var(--text-1);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.video-info p {
    color: var(--text-3);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
}

/* AI 漫剧 */
.anime-block {
    background: var(--bg-card);
    border: 1px solid var(--line);
    clip-path: var(--clip-corner);
    padding: 40px;
    backdrop-filter: blur(20px);
    position: relative;
}

.anime-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 1px;
    background: var(--accent);
}

.anime-block::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 60px;
    background: var(--accent);
}

.anime-intro {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line);
}

.anime-desc {
    color: var(--text-2);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.8;
}

.anime-roles h4 {
    color: var(--text-1);
    font-size: 13px;
    margin-bottom: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.anime-roles ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
}

.anime-roles li {
    color: var(--text-2);
    font-size: 13px;
    padding-left: 16px;
    position: relative;
}

.anime-roles li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 10px;
    top: 4px;
}

.anime-roles strong {
    color: var(--text-1);
    font-weight: 600;
}

.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.char-card {
    position: relative;
    aspect-ratio: 3/4;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: all 0.3s;
    clip-path: var(--clip-corner-sm);
}

.char-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(74, 158, 255, 0.4);
}

.char-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: linear-gradient(180deg, #f8f9fb 0%, #e8ebf0 100%);
    transition: transform 0.4s;
}

.char-card:hover img {
    transform: scale(1.05);
}

.char-name {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    color: var(--text-1);
    font-size: 12px;
    font-weight: 600;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(10px);
    padding: 6px 10px;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
    clip-path: var(--clip-corner-sm);
}

/* 漫剧正片 */
.anime-episodes {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
}

.ep-title {
    color: var(--text-1);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-left: 14px;
    border-left: 2px solid var(--accent);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
}

/* ===========================
   03 其他作品
=========================== */
/* ===========================
   03 电商设计
=========================== */
.works-tabs-wrap {
    margin-bottom: 48px;
}

.works-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 12px;
    background: rgba(10, 14, 26, 0.6);
    border: 1px solid var(--line);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    color: var(--text-2);
    font-size: 15px;
    font-weight: 600;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 12px;
    transition: all 0.25s;
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.03em;
    cursor: pointer;
}

.tab-btn:hover {
    color: var(--text-1);
    background: rgba(74, 158, 255, 0.08);
    border-color: rgba(74, 158, 255, 0.2);
}

.tab-btn.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.9), rgba(156, 126, 255, 0.9));
    border-color: transparent;
    box-shadow: 0 8px 32px -8px rgba(74, 158, 255, 0.5);
}

.tab-btn svg {
    opacity: 0.8;
}

.tabs-hint {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

.works-panel {
    display: none;
    animation: fadeIn 0.4s;
}

.works-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.works-group {
    margin-bottom: 48px;
}

.works-group:last-child {
    margin-bottom: 0;
}

.group-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.group-title {
    font-size: 15px;
    color: var(--text-1);
    font-weight: 600;
    padding-left: 12px;
    border-left: 2px solid var(--accent);
    margin-bottom: 0;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.03em;
}

.group-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-3);
    letter-spacing: 0.08em;
}

/* 横向滑动轮播 */
.scroll-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

.scroll-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    flex: 1;
    scrollbar-width: thin;
    scrollbar-color: rgba(74, 158, 255, 0.3) transparent;
}

.scroll-track::-webkit-scrollbar {
    height: 4px;
}

.scroll-track::-webkit-scrollbar-track {
    background: rgba(74, 158, 255, 0.03);
    border-radius: 2px;
}

.scroll-track::-webkit-scrollbar-thumb {
    background: rgba(74, 158, 255, 0.3);
    border-radius: 2px;
}

.scroll-track::-webkit-scrollbar-thumb:hover {
    background: rgba(74, 158, 255, 0.5);
}

.scroll-track .work-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
}

.scroll-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--line-strong);
    color: var(--text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
    z-index: 2;
    clip-path: var(--clip-corner-sm);
}

.scroll-btn:hover {
    background: rgba(74, 158, 255, 0.15);
    border-color: var(--accent);
    color: var(--accent);
    transform: scale(1.1);
}

.scroll-btn:active {
    transform: scale(0.95);
}

.scroll-btn.disabled {
    opacity: 0.3;
    pointer-events: none;
}

.works-grid {
    display: grid;
    gap: 16px;
}

/* 详情页竖版展示 */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.detail-card {
    aspect-ratio: auto;
    height: auto;
    max-height: none;
    cursor: zoom-in;
    padding: 0;
}

.detail-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    background: rgba(8, 12, 22, 0.5);
}

@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.grid-1 { grid-template-columns: 1fr; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.work-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg-card);
    aspect-ratio: 1/1;
    transition: all 0.3s;
    clip-path: var(--clip-corner-sm);
}

.work-card-tall {
    aspect-ratio: 16/9;
}

.work-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s;
}

.work-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(74, 158, 255, 0.3);
}

.work-card:hover img {
    transform: scale(1.05);
}

.work-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.4);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1;
}

.work-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 48px;
    height: 48px;
    transform: translate(-50%, -50%) scale(0.9);
    background: rgba(10, 14, 26, 0.8) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234a9eff' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E") center no-repeat;
    border: 1px solid var(--accent);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    z-index: 2;
    box-shadow: 0 0 20px rgba(74, 158, 255, 0.3);
}

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

.work-card:hover::before {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.work-card, .detail-card {
    cursor: zoom-in;
}

/* ===========================
   03 IP 形象设计
=========================== */
.ip-intro {
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-left: 3px solid var(--accent);
    clip-path: var(--clip-corner-sm);
}

.ip-intro p {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.7;
}

.ip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.ip-grid .work-card {
    aspect-ratio: 3/4;
}

.ip-grid .work-card img {
    object-fit: contain;
    background: var(--bg-card);
}

/* ===========================
   04 核心能力
=========================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    padding: 28px;
    backdrop-filter: blur(20px);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    clip-path: var(--clip-corner);
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s;
}

.skill-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 50px;
    background: var(--accent);
    transition: height 0.3s;
}

.skill-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
}

.skill-card:hover::before {
    width: 100%;
}

.skill-card:hover::after {
    height: 100%;
}

.skill-icon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.1em;
}

.skill-card h3 {
    color: var(--text-1);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.skill-card p {
    color: var(--text-3);
    font-size: 13px;
    line-height: 1.6;
}

/* ===========================
   05 工作流
=========================== */
.flow-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    backdrop-filter: blur(20px);
    transition: all 0.3s;
    clip-path: var(--clip-corner);
    margin-bottom: 16px;
    position: relative;
}

.flow-step::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.3s;
}

.flow-step:hover {
    border-color: var(--accent);
    transform: translateX(8px);
}

.flow-step:hover::before {
    opacity: 1;
}

.flow-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 36px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    flex-shrink: 0;
    width: 80px;
}

.flow-content {
    flex: 1;
}

.flow-content h3 {
    color: var(--text-1);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.flow-content p {
    color: var(--text-2);
    font-size: 14px;
    margin-bottom: 12px;
}

.flow-tools {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(74, 158, 255, 0.06);
    border: 1px solid rgba(74, 158, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--accent);
    clip-path: var(--clip-corner-sm);
}

.flow-line {
    width: 1px;
    height: 32px;
    background: linear-gradient(180deg, var(--accent), transparent);
    margin: 0 auto;
    opacity: 0.5;
}

/* ===========================
   06 联系合作
=========================== */
.section-contact {
    background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-elev-1) 100%);
    position: relative;
    overflow: hidden;
}

.section-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.06), transparent 60%);
    pointer-events: none;
}

.contact-wrap {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.contact-title {
    font-size: clamp(32px, 4.5vw, 56px);
    color: var(--text-1);
    font-weight: 900;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.contact-text {
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    transition: all 0.2s;
    max-width: 480px;
    clip-path: var(--clip-corner);
}

a.contact-item:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.ci-label {
    color: var(--text-3);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.ci-value {
    color: var(--text-1);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 500;
}

.qr-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    clip-path: var(--clip-corner);
    padding: 40px;
    text-align: center;
    backdrop-filter: blur(20px);
    position: relative;
}

.qr-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 1px;
    background: var(--accent);
}

.qr-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 60px;
    background: var(--accent);
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    background: var(--text-1);
    color: var(--bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: var(--clip-corner);
}

.qr-card p {
    color: var(--text-2);
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
}

/* ===========================
   Footer
=========================== */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--line);
    position: relative;
    z-index: 1;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-3);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
}

.back-top {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    color: var(--text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0;
    pointer-events: none;
    clip-path: var(--clip-corner-sm);
}

.back-top.show {
    opacity: 1;
    pointer-events: auto;
}

.back-top:hover {
    background: var(--accent);
    color: var(--bg-base);
    border-color: var(--accent);
}

/* ===========================
   视频弹窗
=========================== */
.video-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.video-modal.show {
    display: flex;
}

.modal-mask {
    position: absolute;
    inset: 0;
    background: rgba(5, 8, 16, 0.92);
    backdrop-filter: blur(10px);
}

.modal-body {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 1;
}

.modal-body video {
    max-width: 90vw;
    max-height: 85vh;
    background: #000;
    clip-path: var(--clip-corner);
}

.modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    color: var(--text-1);
    font-size: 32px;
    width: 40px;
    height: 40px;
    line-height: 1;
}

/* ===========================
   图片灯箱
=========================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(5, 8, 16, 0.97);
    display: none;
    flex-direction: column;
    backdrop-filter: blur(12px);
}

.lightbox.show {
    display: flex;
}

.lightbox-hint {
    text-align: center;
    padding: 14px 20px 4px;
    color: var(--text-3);
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

.lightbox-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 4px 20px 8px;
    flex-shrink: 0;
}

.lb-control {
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--line-strong);
    color: var(--text-2);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    clip-path: var(--clip-corner-sm);
    user-select: none;
}

.lb-control:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(74, 158, 255, 0.1);
}

.lightbox-viewport {
    flex: 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 20px;
    cursor: grab;
}

.lightbox-viewport.dragging {
    cursor: grabbing;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transform-origin: center center;
    transition: transform 0.05s ease-out;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 24px;
    color: var(--text-1);
    font-size: 36px;
    line-height: 1;
    width: 44px;
    height: 44px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.2s;
}

.lightbox-close:hover {
    color: var(--accent);
}

/* ===========================
   响应式
=========================== */
@media (max-width: 1024px) {
    .hero-mecha { display: none; }
    .hud-corner { display: none; }
    .intro-grid, .contact-wrap { grid-template-columns: 1fr; gap: 24px; }
    .grid-2, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .ip-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-pad: 80px 0; }
    .container, .nav-container { padding: 0 20px; }
    .nav-menu {
        position: fixed;
        top: 56px;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: calc(100vh - 56px);
        background: var(--bg-elev-1);
        border-left: 1px solid var(--line);
        flex-direction: column;
        padding: 24px;
        gap: 4px;
        transition: right 0.3s;
    }
    .nav-menu.open { right: 0; }
    .nav-link { padding: 14px 16px; font-size: 14px; }
    .nav-toggle { display: flex; }
    .hero { padding: 100px 20px 60px; }
    .hero-stats { gap: 32px; }
    .stat-num { font-size: 28px; }
    .section-num { font-size: 40px; }
    .section-sub { margin-left: 0; width: 100%; }
    .section-header { gap: 12px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .ip-grid { grid-template-columns: 1fr; }
    .scroll-track .work-card { flex: 0 0 240px; }
    .scroll-btn { width: 36px; height: 36px; }
    .character-grid { grid-template-columns: repeat(2, 1fr); }
    .flow-step { flex-direction: column; text-align: center; gap: 16px; padding: 24px; }
    .flow-num { width: auto; }
    .footer-inner { flex-direction: column; gap: 16px; }
    .anime-block { padding: 24px; }
    .qr-placeholder { width: 150px; height: 150px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 36px; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
}

/* ===========================
   机甲加载动画
=========================== */
.loading-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #050810;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-scan-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.6;
    animation: loadingScan 1.5s linear infinite;
    box-shadow: 0 0 20px var(--accent);
}

@keyframes loadingScan {
    0% { top: 0; }
    100% { top: 100%; }
}

.loading-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.loading-hex-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 40px;
}

.loading-hex {
    position: absolute;
    inset: 0;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0;
    animation: loadingHexIn 0.5s ease forwards;
}

.loading-hex.h1 {
    border: 1px solid rgba(74, 158, 255, 0.3);
    animation-delay: 0.2s;
}

.loading-hex.h2 {
    inset: 20px;
    border: 1px solid rgba(74, 158, 255, 0.5);
    animation-delay: 0.5s;
}

.loading-hex.h3 {
    inset: 40px;
    border: 1px solid var(--accent);
    animation-delay: 0.8s;
    box-shadow: 0 0 30px rgba(74, 158, 255, 0.3);
}

@keyframes loadingHexIn {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.loading-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'JetBrains Mono', monospace;
    font-size: 32px;
    font-weight: 900;
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent);
    opacity: 0;
    animation: loadingCoreIn 0.5s ease 1.1s forwards;
}

@keyframes loadingCoreIn {
    from { opacity: 0; transform: translate(-50%, -50%) scale(0); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.loading-status {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--accent);
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.loading-bar-wrap {
    width: 280px;
    height: 2px;
    background: rgba(74, 158, 255, 0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.loading-bar {
    height: 100%;
    width: 0%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    transition: width 0.1s ease;
}

.loading-pct {
    position: absolute;
    right: -44px;
    top: -8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-3);
}

.loading-log {
    margin-top: 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-mute);
    text-align: left;
    width: 280px;
    margin-left: auto;
    margin-right: auto;
    height: 60px;
    overflow: hidden;
    line-height: 1.6;
}

.loading-log div {
    opacity: 0;
    animation: logFadeIn 0.3s ease forwards;
}

@keyframes logFadeIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 0.6; transform: translateX(0); }
}

.loading-skip {
    position: fixed;
    bottom: 32px;
    right: 32px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-3);
    letter-spacing: 0.1em;
    padding: 8px 16px;
    border: 1px solid var(--line);
    transition: all 0.2s;
    background: transparent;
    clip-path: var(--clip-corner-sm);
}

.loading-skip:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(74, 158, 255, 0.05);
}

/* ===========================
   Canvas 层
=========================== */
.particle-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.cursor-canvas {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
}

.custom-cursor {
    position: fixed;
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, border-color 0.2s, background 0.2s;
    mix-blend-mode: screen;
    box-shadow: 0 0 12px rgba(74, 158, 255, 0.4);
}

.custom-cursor.hover {
    width: 40px;
    height: 40px;
    border-color: var(--accent-bright);
    background: rgba(74, 158, 255, 0.08);
}

.custom-cursor.click {
    width: 8px;
    height: 8px;
    background: var(--accent);
}

@media (hover: none) {
    .custom-cursor { display: none; }
}

/* ===========================
   Hero 下方作品轮播
=========================== */
.carousel-section {
    position: relative;
    z-index: 1;
    padding: 40px 0 60px;
}

.carousel-header {
    margin-bottom: 24px;
}

.carousel-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.carousel-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
}

.carousel-track {
    flex: 1;
    overflow: hidden;
    position: relative;
    clip-path: var(--clip-corner);
    background: var(--bg-card);
    border: 1px solid var(--line);
    backdrop-filter: blur(20px);
}

.carousel-slide {
    display: none;
    position: relative;
    aspect-ratio: 16/9;
}

.carousel-slide.active {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: scale(1.02); }
    to { opacity: 1; transform: scale(1); }
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 24px;
    background: linear-gradient(0deg, rgba(5, 8, 16, 0.9) 0%, transparent 100%);
}

.slide-overlay span {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text-1);
    letter-spacing: 0.05em;
}

.carousel-slide {
    cursor: pointer;
}

.carousel-slide::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    transform: translate(-50%, -50%) scale(0.95);
    background: rgba(10, 14, 26, 0.65);
    border: 1px solid var(--accent);
    border-radius: 50%;
    backdrop-filter: blur(4px);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s, box-shadow 0.3s;
    z-index: 2;
}

.carousel-slide[data-type="video"]::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234a9eff'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
}

.carousel-slide[data-type="image"]::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234a9eff'%3E%3Cpath d='M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zM9.5 14C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
}

.carousel-slide:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 30px rgba(74, 158, 255, 0.4);
}

.carousel-slide:hover img,
.carousel-slide:hover video {
    filter: brightness(1.08);
}

.carousel-arrow {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--line-strong);
    color: var(--text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
    z-index: 2;
    clip-path: var(--clip-corner-sm);
    cursor: pointer;
}

.carousel-arrow:hover {
    background: rgba(74, 158, 255, 0.15);
    border-color: var(--accent);
    color: var(--accent);
    transform: scale(1.1);
}

.carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.3s;
    cursor: pointer;
}

.carousel-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

/* ===========================
   3D 卡片倾斜
=========================== */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.15s ease;
    will-change: transform;
}

.tilt-card .video-cover img,
.tilt-card .work-card img,
.tilt-card .char-card img {
    transform: translateZ(20px);
}

/* ===========================
   增强滚动动画
=========================== */
.reveal-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-section.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-section .section-header {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}

.reveal-section.revealed .section-header {
    opacity: 1;
    transform: translateX(0);
}

.section-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    pointer-events: none;
    z-index: 2;
}

.section-scan-line.scanning {
    animation: sectionScan 1s ease;
}

@keyframes sectionScan {
    0% { opacity: 0; transform: scaleX(0); }
    50% { opacity: 0.6; transform: scaleX(1); }
    100% { opacity: 0; transform: scaleX(1); }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .carousel-arrow { width: 36px; height: 36px; }
    .loading-bar-wrap { width: 220px; }
    .loading-log { width: 220px; }
}

@media (max-width: 480px) {
    .carousel-section { padding: 20px 0 40px; }
}