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

body {
    font-family: 'Consolas', 'Monaco', monospace; /* 程序员字体 */
    background-color: var(--bg-dark);
    color: var(--text-light);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-image: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #000 100%);
}

.container {
    text-align: center;
    max-width: 800px;
    padding: 20px;
    animation: fadeIn 1.5s ease-out;
}

/* 头像区域 */
.avatar-box {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(255, 161, 23, 0.4);
    position: relative;
}

.avatar-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 打字机文字效果 */
h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.typewriter {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 40px;
    min-height: 1.5em;
    font-weight: bold;
}

.cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background-color: var(--primary);
    animation: blink 1s infinite;
    vertical-align: middle;
}

/* 按钮组 */
.btn-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-family: inherit;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--primary);
}

.btn-primary {
    background-color: var(--primary);
    color: #000;
}

.btn-primary:hover {
    background-color: #e59015;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 161, 23, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
}

.btn-outline:hover {
    background-color: rgba(255, 161, 23, 0.1);
    transform: translateY(-2px);
}

/* 底部版权 */
.footer {
    position: absolute;
    bottom: 20px;
    font-size: 0.8rem;
    color: var(--text-dim);
}

@keyframes blink { 50% { opacity: 0; } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* 移动端适配 */
@media (max-width: 600px) {
    h1 { font-size: 1.8rem; }
    .btn-group { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
}