/* 共用内联样式 - 提取自各HTML页面 */
:root {
    --primary-color: #FF6B8B;
    --secondary-color: #4ECDC4;
    --text-color: #333;
    --light-bg: #F9F9F9;
    --white: #FFFFFF;
    --card-bg: #FFFFFF;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --time-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.wenan {
    cursor: pointer;
}

.icon {
    width: 1.5em;
    height: 1.5em;
    vertical-align: -0.3em;
    fill: currentColor;
    overflow: hidden;
}

li.cike {
    border-bottom: 1px solid #ddd;
}

li {
    list-style-type: none;
}

.cike:hover {
    cursor: pointer;
    cursor: url(static/image/2.png), pointer;
}

button:disabled {
    background: #888;
    opacity: 0.6;
}

.avatar {
    width: 3em;
    height: 3em;
    border-radius: 50%;
    box-shadow: 0 2px 20px #c5c5c575;
    border: 2px solid #fff;
    margin-right: 0.8rem;
}

/* ===== 全局图片懒加载容器（img-lazy.js 按需包裹，仅加载态装饰） ===== */
.img-loader-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    background: rgba(240, 224, 230, 0.3);
    /* 默认自适应内容；内容图片默认块级展示，避免 wrap 破坏行内布局 */
    display: inline-block;
    max-width: 100%;
    line-height: 0;
}
.img-loader-wrap img {
    display: block;
    max-width: 100%;
}
.img-loader-wrap:not(.img-loaded):not(.img-error) {
    /* 加载中给 spinner 一个可显示的兜底最小高度，防止图片完全无尺寸时 spinner 不可见 */
    min-height: 60px;
}
.img-loader-wrap img {
    opacity: 0;
    transition: opacity 0.4s ease;
}
.img-loader-wrap.img-loaded img {
    opacity: 1;
}
/* 加载旋转动画 */
.img-loader-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    width: 36px;
    height: 36px;
    border: 3px dotted #e8b4c0;
    border-style: solid solid dotted dotted;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: imgRotation 2s linear infinite;
}
.img-loader-spinner::after {
    content: '';
    box-sizing: border-box;
    position: absolute;
    left: 0;right: 0;top: 0;bottom: 0;
    margin: auto;
    border: 3px dotted #FF3D00;
    border-style: solid solid dotted;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    animation: imgRotationBack 1s linear infinite;
    transform-origin: center center;
}
@keyframes imgRotation {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes imgRotationBack {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}
.img-loader-wrap.img-loaded .img-loader-spinner {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.img-loader-wrap.img-error .img-loader-spinner {
    display: none;
}
.img-lost-icon {
    display: none;
    position: absolute;
    top: 50%;left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: #c88;
    font-size: 28px;
    animation: imgLostPulse 2s ease-in-out infinite;
}
.img-lost-icon svg {
    width: 1em;
    height: 1em;
}
.img-loader-wrap.img-error .img-lost-icon {
    display: flex;
}
.img-lost-icon::after {
    content: '照片丢失';
    font-size: 11px;
    color: #d99;
    letter-spacing: 1px;
    animation: imgLostText 2.5s ease-in-out infinite;
}
@keyframes imgLostPulse {
    0%,100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}
@keyframes imgLostText {
    0%,100% { opacity: 0.5; }
    50% { opacity: 1; }
}
.img-loader-wrap.img-error {
    background: rgba(240, 220, 220, 0.4);
}
.img-loader-wrap.img-error img {
    display: none;
}

/* ===== 非包裹图片 shimmer 加载反馈（img-lazy.js v3，不改 DOM 结构） ===== */
img.img-shimmer {
    background: linear-gradient(90deg, #f5e8ec 25%, #fceff3 50%, #f5e8ec 75%);
    background-size: 200% 100%;
    animation: imgShimmer 1.8s ease-in-out infinite;
}
@keyframes imgShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
img.img-loaded {
    background: transparent;
    animation: none;
}
img.img-error {
    background: rgba(240, 220, 220, 0.35);
    animation: none;
}