初始化版本

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2025-11-18 14:18:28 +08:00
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/* 外部样式文件:从 index.php 迁移而来 */
:root {
--red: #e32626;
--border: 2px solid var(--red);
--gap: 32px;
--page-max: 1200px;
--radius: 6px;
--shadow: 0 6px 14px rgba(226, 38, 38, 0.08);
--shadow-hover: 0 8px 20px rgba(226, 38, 38, 0.12);
}
* { box-sizing: border-box; }
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
'Helvetica Neue', Arial, 'Noto Sans', 'PingFang SC', 'Microsoft YaHei',
sans-serif;
color: #333;
background:
radial-gradient(1200px 400px at 10% -20%, #fff5f5 0%, transparent 40%),
linear-gradient(#ffffff, #ffffff);
}
.page {
max-width: var(--page-max);
padding: 16px;
margin: 0 auto;
}
/* 顶部菜单条 */
.menu {
position: sticky;
top: 0;
z-index: 100;
border: var(--border);
background: #fff;
min-height: 60px;
padding: 10px 16px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
margin-bottom: var(--gap);
border-radius: 12px;
box-shadow: 0 10px 24px rgba(226, 38, 38, 0.08);
}
.menu__logo {
font-size: 18px;
font-weight: 700;
color: var(--red);
letter-spacing: 0.5px;
}
.menu__nav {
list-style: none;
margin: 0;
padding: 0;
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.menu__link {
display: inline-block;
text-decoration: none;
color: var(--red);
padding: 8px 14px;
border-radius: 999px;
border: 1px solid var(--red);
background: #fff;
transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.menu__link:hover,
.menu__link:focus-visible {
background: #fff1f1;
outline: none;
box-shadow: 0 6px 14px rgba(226, 38, 38, 0.15);
}
.menu__link.is-active {
background: var(--red);
color: #fff;
border-color: var(--red);
box-shadow: 0 6px 14px rgba(226, 38, 38, 0.18);
}
/* 三列区域 */
.content {
display: grid;
grid-template-columns: clamp(180px, 22%, 240px) 1fr clamp(220px, 26%, 300px);
gap: var(--gap);
}
.panel {
border: var(--border);
border-radius: var(--radius);
background: #fff;
min-height: 380px;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
color: var(--red);
text-align: center;
box-shadow: var(--shadow);
transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.panel:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-hover);
}
/* 讨论区固定高度并使用内部滚动,不让页面无限增长 */
#discussion.panel {
align-items: stretch;
justify-content: flex-start;
height: 380px; /* 与其他面板保持一致高度 */
}
.panel:hover {
transform: translateY(-2px);
box-shadow: 0 14px 28px rgba(226, 38, 38, 0.1);
}
/* 响应式:窄屏改为纵向排列 */
@media (max-width: 992px) {
.content { grid-template-columns: 1fr; }
.panel { min-height: 220px; }
#discussion.panel { height: 240px; }
}
/* ===== 视频区域样式 ===== */
.video-wrap {
position: relative;
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
padding: 4px; /* 边距缩小,减少白边 */
}
#video.panel { position: relative; }
#video.panel::before {
content: "";
position: absolute;
inset: 0;
padding: 2px;
border-radius: var(--radius);
background: conic-gradient(
var(--red) 0deg,
var(--red) calc(var(--progress, 0) * 1deg),
rgba(226, 38, 38, 0.18) calc(var(--progress, 0) * 1deg),
rgba(226, 38, 38, 0.18) 360deg
);
-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
-webkit-mask-composite: xor;
mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
mask-composite: exclude;
pointer-events: none;
}
/* 视频面板固定高度,独立于图片面板的高度变化 */
#video.panel { align-items: stretch; justify-content: flex-start; height: 380px; overflow: hidden; }
/* 菜单栏中的“包含本地”控件样式 */
.menu__controls {
background: #f6f6f6;
border: 1px solid var(--red);
color: var(--red);
padding: 6px 12px;
border-radius: 999px;
font-size: 13px;
box-shadow: 0 6px 14px rgba(226, 38, 38, 0.08);
user-select: none;
}
.menu__controls input[type="checkbox"] { vertical-align: middle; margin-right: 6px; }
video#player {
width: 100%;
flex: 1 1 auto;
height: 100%; /* 使视频充满可用高度,被“框”包裹 */
display: block;
border-radius: 6px; /* 圆角减小,进一步减少四角的白边显著程度 */
background: #000;
object-fit: contain; /* 保持原视频比例 */
opacity: 0;
transition: opacity 0.8s ease-in-out;
}
video#player.visible { opacity: 1; }
/* 顶部提示气泡已移除 */
/* 工具栏与按钮已移除,根据用户需求隐藏相关样式占位 */
/* ===== 讨论区样式 ===== */
.discussion-wrap {
width: 100%;
height: 100%;
padding: 12px;
display: flex;
flex-direction: column;
gap: 12px;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: var(--red) #fff1f1; /* 滑块红 / 轨道浅红 */
}
/* Webkit 内核滚动条 */
.discussion-wrap::-webkit-scrollbar {
width: 8px;
}
.discussion-wrap::-webkit-scrollbar-track {
background: #fff1f1;
border-radius: 4px;
}
.discussion-wrap::-webkit-scrollbar-thumb {
background: var(--red);
border-radius: 4px;
}
.discussion-wrap::-webkit-scrollbar-thumb:hover {
background: #c53030;
}
.bubble {
display: flex;
align-items: flex-start;
gap: 10px;
max-width: 92%;
animation: fadeIn 0.25s ease;
}
.bubble.right { flex-direction: row-reverse; margin-left: auto; }
.avatar {
width: 36px;
height: 36px;
border-radius: 50%;
flex: 0 0 36px;
object-fit: cover;
border: 2px solid var(--red);
}
.bubble__text {
background: #fff1f1;
border: 1px solid var(--red);
color: #a81515;
padding: 8px 12px;
border-radius: 12px;
box-shadow: 0 6px 14px rgba(226, 38, 38, 0.08);
font-size: 14px;
line-height: 1.5;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(6px); }
to { opacity: 1; transform: translateY(0); }
}
/* ===== 图片区域样式 ===== */
#gallery.panel { align-items: stretch; justify-content: flex-start; position: relative; }
#gallery.panel::before {
content: "";
position: absolute;
inset: 0;
padding: 2px;
border-radius: var(--radius);
background: conic-gradient(
var(--red) 0deg,
var(--red) calc(var(--pic-progress, 0) * 1deg),
rgba(226, 38, 38, 0.18) calc(var(--pic-progress, 0) * 1deg),
rgba(226, 38, 38, 0.18) 360deg
);
-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
-webkit-mask-composite: xor;
mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
mask-composite: exclude;
pointer-events: none;
}
.picture-wrap {
position: relative;
width: 100%;
height: 100%;
padding: 4px; /* 同步减少图片区的白边 */
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
}
#pictureImg {
max-width: 100%;
max-height: 100%;
object-fit: cover;
border-radius: 6px; /* 圆角减小以减少角部白边 */
box-shadow: 0 10px 22px rgba(226, 38, 38, 0.08);
opacity: 0;
transition: opacity 0.8s ease-in-out;
}
#pictureImg.visible { opacity: 1; }
@media (max-width: 992px) {
#gallery.panel { height: 240px; }
#video.panel { height: 240px; }
}
/* 移除对视频框悬停效果的覆盖,恢复默认面板的上浮动画 */
/* ===== 投稿(上传)页面通用样式 ===== */
.upload-container {
max-width: 980px;
margin: 24px auto;
padding: 0 16px;
}
.upload-container h1 {
font-size: 20px;
color: var(--red);
margin: 0 0 16px;
font-weight: 600;
}
.upload-title {
margin: 0 0 16px;
font-size: 22px;
}
.upload-grid.two {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
}
.upload-grid.video {
display: grid;
grid-template-columns: 1fr 360px;
gap: 16px;
align-items: start;
}
@media (max-width: 880px) {
.upload-grid.two { grid-template-columns: 1fr; }
.upload-grid.video { grid-template-columns: 1fr; }
}
.card {
border: var(--border);
border-radius: var(--radius);
padding: 16px;
background: #fff;
box-shadow: var(--shadow);
}
.dropzone {
border: 2px dashed var(--red);
border-radius: var(--radius);
padding: 16px;
text-align: center;
background: #fff1f1;
color: var(--red);
cursor: pointer;
box-shadow: var(--shadow);
transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.dropzone.dragging,
.dropzone:hover { background: #ffeaea; border-color: #c11; box-shadow: var(--shadow-hover); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field input[type="text"] {
padding: 10px 12px;
border: 1px solid var(--red);
border-radius: var(--radius);
font-size: 14px;
transition: border-color .2s ease;
}
.field input[type="text"]:focus {
border-color: #c53030;
outline: none;
}
.preview-img {
width: 100%;
height: 280px;
object-fit: contain;
border: 1px solid var(--red);
border-radius: var(--radius);
background: #fafafa;
}
.video-preview {
width: 100%;
height: 220px;
object-fit: contain;
border-radius: var(--radius);
background: #000;
}
.meta {
font-size: 12px;
color: var(--red);
margin-top: 8px;
}
.errors { color: var(--red); font-size: 13px; min-height: 18px; }
.tips { color: var(--red); opacity: .8; font-size: 13px; }
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn {
background: linear-gradient(135deg, var(--red) 0%, #c53030 100%);
color: #fff;
border: none;
padding: 10px 18px;
border-radius: var(--radius);
cursor: pointer;
font-size: 14px;
transition: opacity .25s ease, transform .2s ease;
}
.btn:hover {
opacity: .92;
transform: translateY(-1px);
}
.btn[disabled] {
opacity: .5;
cursor: not-allowed;
}
.btn-ghost {
display: inline-block;
text-decoration: none;
color: var(--red);
padding: 8px 14px;
border-radius: var(--radius);
border: 1px solid var(--red);
background: #fff;
font-size: 14px;
transition: background .25s ease, transform .2s ease;
}
.btn-ghost:hover {
background: #fff1f1;
transform: translateY(-1px);
}
.hidden-input { position: absolute; left: -9999px; }