/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 页面背景 */
.main-page {
    font-family: var(--body-font-family);
    width: 100%;
    min-height: 100vh;
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--body-padding);
    padding-bottom: 80px !important; /* 底部留出空间 */
    background-color: var(--body-background-color);
}

.main-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--body-background-image);
    background-size: var(--body-background-size);
    background-position-x: var(--body-background-position-x);
    background-position-y: var(--body-background-position-y);
    background-repeat: var(--body-background-repeat);
    background-attachment: var(--body-background-attachment);
    background-blend-mode: var(--body-background-blend-mode);
    opacity: var(--body-opacity);
    filter: var(--body-filter);
    z-index: 0;
}

/* 公共元素 */
.btn {
    transition: all 0.3s ease;
    cursor: pointer;
}

/* .btn:hover {
    opacity: 0.8;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
} */



/* 元素内文字布局 */
.text-left {
    text-align: left;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}



/* 元素内模块布局 */
.items-flex {
    display: flex;
}
.items-left {
    align-items: flex-start;
}
.items-center {
  
    align-items: center;
}
.items-right {
    align-items: flex-end;
}
.items-top {
    justify-content: flex-start;
}
.items-middle {
    justify-content: center;
}
.items-bottom {
    justify-content: flex-end;
}


/* 基础块样式 */
.block-container {
    max-width: 600px;
    width: 100%;
    margin-bottom: 10px;
    position: relative;
}

/* 个人信息块 */

.block-bio {
    background-color: var(--block-bio-background-color);
    border-radius: var(--block-bio-border-radius);
    padding: 20px;
    text-align: center;
}

.block-bio-avatar {
    width: var(--block-bio-avatar-size);
    height: var(--block-bio-avatar-size);
    border-radius: var(--block-bio-avatar-border-radius);
    border: var(--block-bio-avatar-border-size) solid var(--block-bio-avatar-border-color);
    box-shadow: var(--block-box-shadow);
    margin: 20px auto;
    overflow: hidden;
}

.block-bio-avatar img {
    width: 100%;
    height: auto;
    object-fit: cover
}

.block-bio-name {
    color: var(--block-bio-name-color);
    font-size: var(--block-bio-name-size);
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.block-bio-description {
    color: var(--block-bio-description-color);
    font-size: var(--block-bio-description-size);
    font-weight: 200;
    line-height: 1.4;
    margin-bottom: 10px;
}

/* 社交图标 */
.social-icons {
    padding: 10px 0;
    display: flex;
    justify-content: center;
    gap: var(--social-icons-gap);
    flex-wrap: wrap;
}

.social-icons a {
    color: var(--social-icons-color);
    font-size: var(--social-icons-size);
    transition: all 0.3s ease;
}

/* 链接按钮 */
.block-link-button {
    display: flex;
    text-decoration: none;
    background: var(--block-link-button-background-color);
    color: var(--block-link-button-color);
    font-size: var(--block-link-button-size);
    font-weight: 600;
    padding: 10px;
    border-radius: var(--block-link-button-border-radius);
    border: var(--block-link-button-border-size) solid var(--block-link-button-border-color);
    box-shadow: var(--block-box-shadow);
    transition: all 0.3s ease;
}


/* 标题 */
.block-title {
    color: var(--block-title-color);
    font-size: var(--block-title-size);
    font-weight: 600;
    background-color: var(--block-title-background-color);
    border-radius: var(--block-title-border-radius);
    border: var(--block-title-border-size) solid var(--block-title-border-color);
    padding: 12px 18px;
    box-shadow: var(--block-box-shadow);
}

/* 图集 */
.block-image {
    position: relative;
    background-color: var(--block-image-background-color);
    border-radius: var(--block-image-border-radius);
    border: var(--block-image-border-size) solid var(--block-image-border-color);
    box-shadow: var(--block-box-shadow);
    overflow: hidden;
}

.block-image a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.block-image img {
    width: 100%;
    height: 100%;
    opacity: var(--block-image-opacity);
    object-fit: cover;
}

.block-1, .block-2, .block-3 {
    display: grid;
    gap: var(--block-image-gap);
}

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

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

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


/* 卡片 */
.block-card {
    position: relative;
    background-color: var(--block-card-background-color);
    border-radius: var(--block-card-border-radius);
    border: var(--block-card-border-size) solid var(--block-card-border-color);
    box-shadow: var(--block-box-shadow);
    overflow: hidden;
}

.block-card a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.block-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.block-card-content {
    display: flex;
    flex-direction: column;
    padding: 12px 18px;
    background-color: var(--block-card-background-color);
}

.block-card-title {
    color: var(--block-card-title-color);
    font-size: var(--block-card-title-size);
    margin-bottom: 8px;
}

.block-card-description {
    color: var(--block-card-description-color);
    font-size: var(--block-card-description-size);
    line-height: 1.5;
}

.block-card-button {
    width: max-content;
    color: var(--block-card-button-color);
    font-size: var(--block-card-button-size);
    font-weight: bold;
    background-color: var(--block-card-button-background-color);
    border-radius: var(--block-card-button-border-radius);
    border: var(--block-card-button-border-size) solid var(--block-card-button-border-color);
    padding: 8px 16px;
    margin: 16px 0;
}

/* 文本 */
.block-text {
    padding: 16px 13.2px;
    line-height: 1.6;
    color: var(--block-text-color);
    font-size: var(--block-text-size);
    font-weight: 200;
    background-color: var(--block-text-background-color);
    border-radius: var(--block-text-border-radius);
    border: var(--block-text-border-size) solid var(--block-text-border-color);
    box-shadow: var(--block-box-shadow);
}

/************************************************************************************************
*
*
*                                           公共部分（不变）
*
*
************************************************************************************************/


                                        /*********************
                                        *     分享按钮        *
                                        *********************/

/* 分享按钮样式 */
.share-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
}

.share-btn i {
    width: 32px;
    color: #fff;
    text-align: center;
}


                                        /*********************
                                        *     分享弹窗        *
                                        *********************/

/* 弹窗遮罩层 */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

/* 弹窗内容 */
.modal-content {
    background: white;
    border-radius: 12px;
    padding: 25px;
    width: 400px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 二维码容器 */
#qrcode {
    margin: 0 auto 15px;
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 8px;
}

#qrcode img {
    width: 100%;
    height: 100%;
}

/* 网址容器 */
.url-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 15px;
}

.url-text {
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    margin-bottom: 10px;
}

/* 复制按钮 */
.copy-btn {
    width: 100%;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    background-color: #181818;
    color: #fff;
    cursor: pointer;
}


                                        /*********************
                                        *         页脚        *
                                        *********************/

.footer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    width: 100%;
    padding: 30px 0;
    text-align: center;
    z-index: 1;
}
.footer a {
    text-decoration: none;
}
.footer .cta-button {
    width: max-content;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 12px 16px;
    border-radius: 32px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    vertical-align: middle;
    cursor: pointer;
}
.footer .copyright {
    width: max-content;
    height: auto;
    font-size: 12px;
    margin-top: 8px;
    color: #666;
}




/************************************************************************************************
*
*
*                                           移动端（响应式布局）
*
*
************************************************************************************************/


@media (max-width: 768px) {

    /* html {
        font-size: 12.8px;
    } */
    
    .modal-content {
        width: 80%;
    }

}