/* 9wm9.info 完全复刻 */
*,*::before,*::after{box-sizing:border-box}
html{background-color:#fefefa;font-size:16px;-webkit-text-size-adjust:100%}
body{
  font-family:BlinkMacSystemFont,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
  font-size:1rem;
  line-height:1.5;
  color:#4a4a4a;
  background-color:#fefefa;
  margin:0;
  padding:0;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
a{color:#4c7c68;text-decoration:none}
a:hover{text-decoration:none;color:#363636}
a:visited,a.visited{color:#7c4c55}

/* 顶部导航栏 */
.navbar{
  background:#fefefa;
  padding:1rem 1.5rem;
}
.navbar-brand{
  font-size:1.25rem;
  font-weight:400;
  color:#4a4a4a;
}
.navbar-brand a{color:#4a4a4a}
.navbar-brand a:hover{text-decoration:none}

/* 渐变横幅 */
.hero{
  background:linear-gradient(141deg,#009e6c 0%,#00d1b2 71%,#00e7eb 100%);
  padding:3rem 1.5rem;
  text-align:center;
}
.hero-title{
  color:#fff;
  font-size:2rem;
  font-weight:600;
  margin:0;
}

/* 容器 - 靠左 */
.container{
  max-width:1100px;
  padding:0 1.5rem;
  width:100%;
}

/* 主内容区 */
.main-content{
  flex:1;
  padding:1.5rem 0;
}

/* 面包屑 */
.breadcrumb{
  padding:.75rem 0;
  font-size:1rem;
  margin-bottom:1.5rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.breadcrumb-left{display:flex;align-items:center}
.breadcrumb a{color:#4c7c68}
.breadcrumb a:hover{color:#363636}
.breadcrumb-separator{
  color:#b5b5b5;
  padding:0 .5em;
}
.breadcrumb-comment{
  display:flex;
  align-items:center;
  color:#888;
  font-size:.9rem;
  gap:4px;
}
.breadcrumb-comment svg{
  width:16px;
  height:16px;
  fill:#888;
}

/* 内容盒子 */
.box{
  background:#fefefa;
  border:1px solid #dbdbdb;
  padding:1.25rem;
  margin-bottom:1.5rem;
  max-width:900px;
}

/* 首页无序列表样式 */
.content-list{
  list-style-type:disc;
  padding-left:1.5em;
  margin:0;
  line-height:2;
}
.content-list li{
  padding:.15rem 0;
}
.content-list li a{color:#4c7c68}
.content-list li a:hover{color:#363636}
.content-list li a:visited{color:#7c4c55}

/* 子版面 */
.sub-forums{
  margin-left:0;
  font-size:.9rem;
}
.sub-label{
  font-weight:600;
  color:#363636;
}
.sub-label::before{
  content:"";
  display:block;
  height:.25rem;
}

/* 分类页表头 */
.topic-header{
  text-align:right;
  padding:.5rem 0;
  border-bottom:1px solid #eee;
}
.header-comments{
  color:#363636;
  font-size:.9rem;
}

/* 分类页主题列表 - 文件图标 */
.topic-list{
  list-style:none;
  padding:0;
  margin:0;
}
.topic-item{
  padding:.6rem 0;
  border-bottom:1px solid #f0f0f0;
  display:flex;
  align-items:center;
  position:relative;
}
.topic-item:last-child{border-bottom:none}
.topic-icon{
  width:14px;
  height:14px;
  margin-right:6px;
  flex-shrink:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23f5f5f5' stroke='%23666' stroke-width='1' d='M3 1.5h6.5l4 4v9h-10.5z'/%3E%3Cpath fill='%23ddd' stroke='%23666' stroke-width='0.5' d='M9.5 1.5v4h4'/%3E%3C/svg%3E") no-repeat center;
  background-size:contain;
}
.topic-date{
  color:#888;
  font-size:.8rem;
  margin-right:8px;
  white-space:nowrap;
}
.topic-link{flex:1;color:#4c7c68}
.topic-link:hover{color:#363636}
.topic-link:visited{color:#7c4c55}
.topic-comments{
  color:#888;
  font-size:.8rem;
  min-width:20px;
  text-align:center;
}

/* 悬停图片预览 - 右边 */
.topic-item .thumb-preview{
  display:none;
  position:absolute;
  top:50%;
  right:0;
  transform:translateY(-50%);
  max-width:220px;
  border:1px solid #ccc;
  background:#fefefa;
  z-index:999;
  box-shadow:0 2px 8px rgba(0,0,0,0.15);
}
.topic-item:hover .thumb-preview{display:block}

/* 分页 */
.pagination{
  margin:1.5rem 0;
}
.pagination-list{
  display:inline-flex;
  list-style:none;
  margin:0;
  padding:0;
}
.pagination-link,.pagination-ellipsis{
  display:inline-block;
  padding:.375rem .75rem;
  border:1px solid #dbdbdb;
  background:#fefefa;
  color:#363636;
  font-size:.875rem;
  margin-left:-1px;
}
.pagination-link:first-child{margin-left:0}
.pagination-link.is-current{
  background:#00d1b2;
  color:#fff;
  border-color:#00d1b2;
}
.pagination-link:hover:not(.is-current){
  background:#f5f5f5;
  text-decoration:none;
}

/* ========================================
   播放页
   ======================================== */
.player-box{
  background:#fefefa;
  border:1px solid #eee;
  padding:1rem;
  margin-bottom:1.5rem;
}
.player-wrap{
  max-width:700px;
}

/* 播放器容器 - PC端默认16:9 */
.player-container{
  position:relative;
  padding-bottom:56.25%;
  height:0;
  background:#000;
}
.player-container video,
.player-container .video-js{
  position:absolute;
  top:0;left:0;
  width:100%;height:100%;
}
.video-js{width:100%!important;height:100%!important}

/* 移除播放器焦点蓝框 */
.video-js:focus,
.video-js video:focus,
.video-js *:focus,
.player-container:focus,
.player-container *:focus{
  outline:none!important;
  box-shadow:none!important;
  border-color:transparent!important;
}
.video-js.vjs-big-play-centered .vjs-big-play-button:focus{
  outline:none!important;
  box-shadow:none!important;
}

/* 竖屏视频样式 - PC端 */
.player-wrap.portrait-video{
  max-width:400px;
}
.player-container.portrait{
  height:auto!important;
  padding-bottom:0!important;
  overflow:visible!important;
}
.player-container.portrait .video-js{
  position:relative!important;
  height:auto!important;
  min-height:450px!important;
  max-height:80vh!important;
  width:100%!important;
}
.player-container.portrait .video-js video{
  width:100%!important;
  height:auto!important;
}

/* 来源切换 */
.source-info{
  margin:1rem 0;
  padding:.75rem;
  background:#f5f5f5;
  border:1px solid #dbdbdb;
  font-size:.875rem;
}
.source-btn{
  display:inline-block;
  padding:.25rem .75rem;
  margin:.125rem;
  background:#fefefa;
  border:1px solid #dbdbdb;
  cursor:pointer;
  font-size:.8rem;
}
.source-btn:hover,.source-btn.active{
  background:#00d1b2;
  color:#fff;
  border-color:#00d1b2;
}

/* 提示 */
.notice{
  margin:1rem 0;
  padding:.75rem 1rem;
  background:#fffbeb;
  border:1px solid #ffc107;
  font-size:.875rem;
}
.notice button{
  margin-left:.5rem;
  padding:.25rem .75rem;
  cursor:pointer;
}

/* 深色页脚 */
.footer{
  background:#363636;
  color:#fff;
  padding:.5rem 0;
  text-align:center;
  font-size:.875rem;
  margin-top:auto;
  width:100%;
}
.footer .container{
  max-width:1100px!important;
  margin:0 auto!important;
  padding:0 1.5rem!important;
  width:100%!important;
}
.footer a{color:#00d1b2}

/* 搜索结果 */
.search-results{
  list-style:none;
  padding:0;
  margin:0;
}
.search-results li{
  padding:.6rem 0;
  border-bottom:1px solid #f0f0f0;
}
.search-results li:last-child{border-bottom:none}

.ab-container-footer{
  text-align:left;
  font-size:.875rem;
  padding:0 1.5rem;
}
#bb-box{
  margin-top:0;
}
.ab-container-footer a{color:#00d1b2}

/* 广告覆盖层居中 */
.ad-overlay-container{
  display:flex;
  justify-content:center;
  align-items:center;
}

/* ========================================
   响应式 - 移动端（关键修复）
   ======================================== */
@media(max-width:768px){
  .container{
    width:100vw!important;
    max-width:100vw!important;
    padding-left:0!important;
    padding-right:0!important;
    margin:0!important;
  }
  .hero{padding:2rem 1rem}
  .hero-title{font-size:1.5rem}
  .box{max-width:100%;padding:.75rem;margin:0 .5rem}

  /* 面包屑移动端 */
  .breadcrumb{
    padding:.75rem .5rem;
    margin-bottom:1rem;
  }
  .breadcrumb-comment{display:none}

  /* 播放器移动端 - 关键修复 */
  .player-box{
    padding:0 2px;
    border:none;
    margin:0;
  }
  .player-wrap{
    width:100%!important;
    max-width:calc(100vw - 4px)!important;
    margin:0 auto!important;
  }
  .player-container{
    height:auto!important;
    padding-bottom:0!important;
    overflow:visible!important;
    border-radius:0!important;
  }
  .player-container .video-js{
    position:relative!important;
    height:auto!important;
    min-height:250px!important;
    width:100%!important;
  }
  .player-container .video-js video{
    width:100%!important;
    height:auto!important;
  }

  /* 移动端竖屏视频 */
  .player-wrap.portrait-video{
    max-width:100vw!important;
  }
  .player-container.portrait .video-js{
    min-height:250px!important;
  }

  /* 列表项重写 - 移动端 */
  .topic-header,.topic-comments,.thumb-preview{display:none!important}
  .topic-item{
    display:block!important;
    padding:.6rem .5rem;
    border-bottom:1px solid #f0f0f0;
    line-height:1.6;
    position:static;
  }
  .topic-icon{
    display:inline-block!important;
    vertical-align:middle;
  }
  .topic-date{
    display:inline;
    color:#888;
    font-size:.7rem;
    margin-right:5px;
    white-space:nowrap;
  }
  .topic-link{
    display:inline!important;
    color:#4c7c68;
    text-decoration:none;
    flex:none!important;
    word-break:break-word;
  }
  .topic-link:visited{color:#7c4c55}
  .topic-link:hover{color:#363636}

  /* 移动端广告居中 */
  .ab-container-footer{
    text-align:center;
    padding:1rem .5rem;
  }

  /* 移动端分页对齐 box */
  .pagination{
    margin-left:.5rem!important;
    margin-right:.5rem!important;
    padding-left:0!important;
  }

  /* 移动端 footer 居中 */
  .footer .container{
    width:100%!important;
    text-align:center!important;
  }
}

/* 超小屏幕 */
@media(max-width:480px){
  .hero{padding:1.5rem .5rem}
  .hero-title{font-size:1.25rem}
}