.smallthumb .sItem {
    filter: grayscale(100%);
    opacity: 0.5;
}
.smallthumb .sItem :active{
    filter: grayscale(50%);
    opacity: 1;
}

.wrapper {
    width: 100%;
    height: 100%;
}
.container {
width: 100%;
height: 100%;
}



/* 全局鼠标样式 */
* {
    cursor: none !important;
}

/* 自定义鼠标样式 */
.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: #ff0000;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    left: -4px; /* 半径的负值，用于居中 */
    top: -4px;  /* 半径的负值，用于居中 */
    mix-blend-mode: difference;
    will-change: transform;
    transition: width 0.2s ease, height 0.2s ease, background-color 0.2s ease;
}

.cursor-circle {
    width: 24px;
    height: 24px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    left: -12px; /* 半径的负值，用于居中 */
    top: -12px;  /* 半径的负值，用于居中 */
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    mix-blend-mode: difference;
    will-change: transform;
}

/* 链接悬停效果 */
a, 
.thumbnail,
button,
.arrow,
.menu-button,
.slide-arrow,
.lightbox,
.thumbnails-container,
.close-button,
[role="button"],
input[type="button"],
input[type="submit"],
input[type="reset"] {
    position: relative;
    color: #ffffff;
    cursor: none !important;
}

/* 鼠标圆圈放大效果 */
body.link-hovered .cursor-circle {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 1);
    border: none;
    mix-blend-mode: difference;
    left: -36px; /* 更新为新半径的负值 */
    top: -36px;  /* 更新为新半径的负值 */
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 添加鼠标悬停时的过渡状态 */
.cursor-circle.hover {
    transform: scale(1.05);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.cursor-dot.hover {
    transform: scale(0.8);
    opacity: 0.8;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 通用动画 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* 通用按钮样式 */
.button {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid white;
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.button:hover {
    background: white;
    color: black;
}

/* 通用标题样式 */
.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-align: center;
}

/* 通用容器样式 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .button {
        padding: 10px 25px;
        font-size: 1rem;
    }
}

/* 菜单样式 */
.menu-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    transition: right 0.5s ease;
    z-index: 1000;

}

.menu-panel.active {
    right: 0;
}

.menu-content {
    display: grid;
    grid-template-columns: 45% 55%;

    padding: 80px 5vw;

}

.menu-left {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15rem;
    position: relative;

}

.profile-image {
    width: 100%;

    overflow: hidden;
    position: relative;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.menu-right {
    padding: 8rem 2rem 2rem 2rem;
    margin-right: 30rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 2rem;
    height: 100vh;

}

.menu-section {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.menu-panel.active .menu-section {
    opacity: 1;
    transform: translateY(0);
}

.menu-section:nth-child(1) { transition-delay: 0.1s; }
.menu-section:nth-child(2) { transition-delay: 0.2s; }

.menu-section h2 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.about-text {
    margin-bottom: 4rem;
}

.about-text p {
    color: rgba(255, 255, 255, 0.507);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.skills-section {
    margin-top: 2rem;
}

.skills-section h2 {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 1rem;
}

.skill-item {
    /* padding: 1rem 0; */
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
}

.skill-item h3 {
    color: #ffffffc0;
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.skill-item p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 300;
}

.contact-links {
    grid-template-columns: repeat(4, 1fr);
    gap: 5rem;
    display: flex;
    /* flex-direction: column; */
    /* gap: 1.5rem; */
    margin-top: 1rem;
}

.contact-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    padding: 0.8rem 0;
    
}

.contact-link i {
    font-size: 1.2rem;
    width: 24px;
}

.contact-link:hover {
    color: #fff;
    transform: translateX(10px);
}

/* 菜单面板图片响应式 */
@media (max-width: 1400px) {
    .menu-left {
        padding: 12rem;
    }
}

@media (max-width: 1200px) {
    .menu-content {
        grid-template-columns: 1fr;
        padding: 40px 5vw;
        height: 100vh;
        overflow-y: auto;
    }

    .menu-right {
        padding: 0;
        gap: 1.5rem;
    }

    .menu-left {
        padding: 8rem;
        height: 50vh;
    }

    .profile-image {
        max-height: 500px;
    }
}

@media (max-width: 992px) {
    .menu-left {
        padding: 6rem;
        height: 40vh;
    }

    .profile-image {
        max-height: 400px;
    }
}

@media screen and (max-width: 768px) {
    .menu-panel {
        flex-direction: column;
    }

    .menu-left {
        width: 100%;
        height: 300px;
        padding: 0;
    }

    .profile-image {
        width: 100%;
        height: 100%;
    }

    .profile-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .menu-right {
        width: 100%;
        margin-right: 0;
        padding: 2rem;
        background: #000;
    }

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

    .about-text p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .contact-links {
        flex-direction: column;
        gap: 1rem;
    }

    .contact-link {
        padding: 0.5rem 0;
    }
}

@media screen and (max-width: 480px) {
    .menu-left {
        height: 200px;
    }

    .menu-right {
        padding: 1.5rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .about-text h2 {
        font-size: 1.5rem;
    }

    .about-text p {
        font-size: 0.85rem;
    }

    .skill-item h3 {
        font-size: 1rem;
    }

    .skill-item p {
        font-size: 0.8rem;
    }

    .contact-link {
        font-size: 0.9rem;
    }
}

.close-menu-button {
    position: fixed;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.close-menu-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* 基础滚动设置 */
html {
    scroll-behavior: auto;
    background: #1b1b1b;
    margin: 0;
    padding: 0;
}

body {
    overflow-y: auto;
    background: #1b1b1b;
    margin: 0;
    padding: 0;
}

/* 显示默认滚动条 */
* {
    -ms-overflow-style: auto;
    scrollbar-width: auto;
}

*::-webkit-scrollbar {
    display: block;
    width: 8px;
    height: 8px;
    cursor: auto !important;
}

*::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    cursor: auto !important;
}

*::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    cursor: auto !important;
}

*::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
    cursor: auto !important;
}

/* 自定义滚动条轨道 */
.scroll-track {
    position: fixed;
    top: 0;
    right: 4px;
    width: 6px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.05);
    z-index: 1000;
}

/* 自定义滚动条滑块 */
.scroll-thumb {
    position: fixed;
    top: 0;
    right: 4px;
    width: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    z-index: 1001;
    cursor: pointer;
}

.scroll-thumb:hover {
    width: 8px;
    background: rgba(255, 255, 255, 0.3);
}

.scroll-thumb.dragging {
    width: 8px;
    background: rgba(255, 255, 255, 0.4);
}

/* 音乐控制按钮样式 */
.audio-control {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
}

.audio-control:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.audio-control i {
    color: #ffffff;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.audio-control.playing {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .audio-control {
        bottom: 20px;
        right: 20px;
        width: 35px;
        height: 35px;
    }

    .audio-control i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .audio-control {
        bottom: 15px;
        right: 15px;
        width: 30px;
        height: 30px;
    }

    .audio-control i {
        font-size: 0.9rem;
    }
}