:root {
    --bg-color: #f8f8f8;
    --text-color: #1a1a1a;
    --accent-color: #c4a484;
}

* {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
*::-webkit-scrollbar {
    display: none;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none;
    user-select: none;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    overflow: hidden !important;
    perspective: 1000px;
}

#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.cursor {
    width: 20px;
    height: 20px;
    border: 1px solid var(--text-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 999;
    transition: transform 0.1s ease;
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: transform 1s cubic-bezier(0.8, 0, 0.2, 1);
}

.loader-text {
    font-size: 1rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    animation: pulse 2s infinite;
}

main {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px;
    opacity: 0;
    background: transparent;
    transition: opacity 1s ease-in;
    /* 新增：确保main也无溢出 */
    overflow: hidden;
}

nav { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
.nav-links { 
    display: flex; 
    gap: 24px; 
}
.icon-link { 
    width: 24px; 
    height: 24px; 
    color: var(--text-color); 
}

.hero { 
    flex-grow: 1; 
    display: flex; 
    justify-content: center; 
    align-items: center;
    transform-style: preserve-3d;
}

.hero-title {
    font-size: clamp(3rem, 10vw, 8rem); 
    font-weight: 800; 
    color: rgb(255, 251, 0);
    text-shadow: 0 0px 30px rgba(255,250,0,0.5);
    transform: translate3d(0, 0, 0) rotateX(0) rotateY(0);
    transition: transform 0.15s ease-out;
    will-change: transform;
    text-align: center;
}

footer { 
    font-size: 0.7rem; 
    color: #bbb; 
}

@keyframes pulse { 
    0%, 100% { opacity: 1; } 
    50% { opacity: 0.3; } 
}