/* ============================================
   情绪博物馆 · 情感资讯站风格
   ============================================ */

:root{
  --bg:#f5f6f8;
  --surface:#fff;
  --text:#1a1a1a;
  --text-soft:#555;
  --text-mute:#999;
  --primary:#ff5c8a;
  --primary-dark:#e83e6e;
  --primary-soft:#fff0f5;
  --accent:#a855f7;
  --border:#ececec;
  --border-hi:#ddd;
  --radius:8px;
  --shadow:0 1px 3px rgba(0,0,0,.05);
  --shadow-hi:0 4px 16px rgba(0,0,0,.08);
  --max:1200px;
  --font-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:15px/1.7 var(--font-sans);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .18s}
a:hover{color:var(--primary)}
img{max-width:100%;display:block}
em{font-style:normal}

.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ============ 头部 ============ */
.header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
  box-shadow:0 1px 4px rgba(0,0,0,.03);
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  height:64px;
}
.logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.logo-mark{font-size:26px;filter:drop-shadow(0 2px 6px rgba(255,92,138,.4))}
.logo-text{
  font-size:18px;font-weight:700;
  background:linear-gradient(120deg,#ff5c8a,#a855f7);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;letter-spacing:.02em;
}

.m-btn{
  display:none;background:none;border:none;cursor:pointer;padding:8px;
  flex-direction:column;gap:4px;
}
.m-btn span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px}

.nav-wrap{flex:1;margin:0 16px}
.nav{list-style:none;padding:0;margin:0;display:flex;gap:2px}
.nav-item{position:relative}
.nav-item>a{
  display:block;padding:22px 16px;font-size:15px;color:var(--text-soft);
  font-weight:500;position:relative;
}
.nav-item>a:hover{color:var(--primary)}
.nav-item.active>a{color:var(--primary)}
.nav-item.active>a::after{
  content:'';position:absolute;left:16px;right:16px;bottom:14px;height:2px;
  background:var(--primary);border-radius:2px;
}
.sub-nav{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  min-width:140px;background:#fff;
  border:1px solid var(--border);border-radius:6px;
  box-shadow:0 6px 24px rgba(0,0,0,.08);
  list-style:none;padding:6px;margin:0;
  opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-6px);
  transition:all .2s;
}
.nav-item:hover .sub-nav{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.sub-nav a{display:block;padding:8px 14px;font-size:14px;color:var(--text-soft);border-radius:4px}
.sub-nav a:hover{background:var(--primary-soft);color:var(--primary)}

.search-wrap{display:flex;align-items:center;gap:12px}
.search{
  display:flex;align-items:center;background:var(--bg);
  border:1px solid var(--border);border-radius:999px;
  overflow:hidden;height:38px;
}
.search input{
  border:none;outline:none;background:none;
  padding:0 16px;font-size:14px;width:180px;
  font-family:inherit;color:var(--text);
}
.search input::placeholder{color:var(--text-mute)}
.search button{
  border:none;background:none;cursor:pointer;
  padding:0 14px;font-size:15px;color:var(--text-mute);
}
.search button:hover{color:var(--primary)}

.btn-post{
  display:inline-block;padding:9px 20px;
  background:linear-gradient(120deg,#ff5c8a,#a855f7);
  color:#fff;font-size:14px;font-weight:600;
  border-radius:999px;
  box-shadow:0 4px 12px -2px rgba(255,92,138,.5);
  transition:all .25s;
}
.btn-post:hover{color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px -4px rgba(255,92,138,.7)}

/* ============ 主体布局 ============ */
.main{padding:24px 20px 40px}

.content-wrap{display:grid;grid-template-columns:1fr 320px;gap:24px}

.content{min-width:0}
.sidebar{width:100%}

/* ============ 轮播 ============ */
.slider-wrap{margin-bottom:24px}
.slider-box{
  position:relative;height:340px;border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow-hi);
}
.slide{
  position:absolute;inset:0;
  display:flex;align-items:center;
  opacity:0;visibility:hidden;
  transition:opacity .6s ease;
  overflow:hidden;
}
.slide.active{opacity:1;visibility:visible}
.slide-bg{position:absolute;inset:0;filter:brightness(.85)}
.slide-body{
  position:relative;z-index:2;padding:0 60px;max-width:70%;
  color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.3);
}
.slide-tag{
  display:inline-block;padding:4px 14px;
  background:rgba(255,255,255,.2);backdrop-filter:blur(10px);
  border-radius:999px;font-size:12.5px;font-weight:500;
  margin-bottom:16px;border:1px solid rgba(255,255,255,.3);
}
.slide-title{
  font-size:32px;font-weight:800;line-height:1.3;
  margin:0 0 14px;color:#fff;letter-spacing:-.01em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.slide-desc{
  font-size:15px;line-height:1.7;margin:0 0 22px;
  color:rgba(255,255,255,.92);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.slide-btn{
  display:inline-block;padding:10px 24px;
  background:#fff;color:var(--primary);font-weight:600;font-size:14px;
  border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.2);
}
.slider-prev,.slider-next{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border-radius:50%;
  background:rgba(0,0,0,.3);color:#fff;border:none;cursor:pointer;
  font-size:26px;line-height:1;padding-bottom:4px;
  backdrop-filter:blur(6px);z-index:5;
  transition:background .2s;
}
.slider-prev:hover,.slider-next:hover{background:rgba(0,0,0,.5)}
.slider-prev{left:20px}
.slider-next{right:20px}
.slider-dots{
  position:absolute;bottom:20px;left:50%;transform:translateX(-50%);
  display:flex;gap:8px;z-index:5;
}
.dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.5);cursor:pointer;transition:all .2s;
}
.dot.active{width:24px;border-radius:4px;background:#fff}

/* ============ 推荐位 ============ */
.featured{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px;
}
.featured-item{
  background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow);display:flex;gap:0;
  transition:all .25s;
}
.featured-item:hover{box-shadow:var(--shadow-hi);transform:translateY(-2px)}
.featured-pic{
  position:relative;flex:0 0 140px;
  display:flex;align-items:center;justify-content:center;
}
.featured-emoji{font-size:48px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.2))}
.featured-badge{
  position:absolute;top:8px;left:8px;
  padding:2px 8px;background:rgba(255,255,255,.95);
  color:#a855f7;font-size:10.5px;font-weight:700;border-radius:4px;
}
.featured-info{flex:1;padding:16px 18px;min-width:0;display:flex;flex-direction:column;justify-content:center}
.featured-info h3{
  font-size:16px;font-weight:700;line-height:1.4;
  margin:0 0 8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.featured-info h3 a{color:var(--text)}
.featured-info h3 a:hover{color:var(--primary)}
.featured-info p{
  font-size:13px;color:var(--text-soft);line-height:1.6;
  margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.featured-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--text-mute)}

/* ============ 区块标题 ============ */
.section-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 0 14px;margin:20px 0 16px;
  border-bottom:2px solid var(--border);
  position:relative;
}
.section-head::before{
  content:'';position:absolute;left:0;bottom:-2px;
  width:60px;height:2px;background:var(--primary);
}
.section-title{
  font-size:19px;font-weight:700;margin:0;color:var(--text);
  display:flex;align-items:center;gap:8px;
}
.section-title::before{
  content:'';width:4px;height:18px;border-radius:2px;
  background:var(--primary);
}
.section-more{font-size:13px;color:var(--text-mute)}
.section-more:hover{color:var(--primary)}

/* ============ 文章列表 ============ */
.post-list{display:flex;flex-direction:column;gap:14px}
.post{
  display:flex;gap:16px;
  background:#fff;padding:16px;border-radius:10px;
  box-shadow:var(--shadow);transition:all .22s;
}
.post:hover{box-shadow:var(--shadow-hi);transform:translateY(-2px)}
.post-thumb{
  flex:0 0 160px;height:110px;border-radius:8px;
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.post-thumb-emoji{font-size:40px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.25))}
.post-thumb-badge{
  position:absolute;top:8px;left:8px;
  padding:2px 8px;background:rgba(255,255,255,.95);
  color:#a855f7;font-size:10.5px;font-weight:700;border-radius:4px;
}
.post-body{flex:1;min-width:0;display:flex;flex-direction:column}
.post-title{
  font-size:16px;font-weight:700;line-height:1.45;
  margin:0 0 8px;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-title a{color:var(--text)}
.post:hover .post-title a{color:var(--primary)}
.post-text{
  font-size:13.5px;color:var(--text-soft);line-height:1.7;
  margin:0 0 auto;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{
  display:flex;align-items:center;gap:12px;font-size:12.5px;
  color:var(--text-mute);margin-top:10px;
}
.meta-mood{
  color:var(--primary);font-weight:500;
  padding:2px 10px;background:var(--primary-soft);border-radius:4px;
}
.meta-tag{
  color:#a855f7;padding:2px 8px;background:#f3e8ff;border-radius:4px;
}
.meta-like{margin-left:auto;color:#ff5c8a}

/* ============ 情绪列表（小） ============ */
.emotion-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.emotion-item{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;background:#fff;border-radius:8px;
  box-shadow:var(--shadow);transition:all .2s;
  border-left:3px solid var(--c);
}
.emotion-item:hover{transform:translateX(3px);box-shadow:var(--shadow-hi)}
.emotion-item-emoji{font-size:20px;flex-shrink:0}
.emotion-item-title{
  flex:1;font-size:14px;font-weight:500;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);
}
.emotion-item:hover .emotion-item-title{color:var(--primary)}
.emotion-item-meta{font-size:11.5px;color:var(--text-mute);flex-shrink:0}

/* ============ 侧边栏 ============ */
.widget{
  background:#fff;border-radius:10px;padding:18px;
  margin-bottom:16px;box-shadow:var(--shadow);
}
.widget-title{
  font-size:16px;font-weight:700;margin:0 0 16px;
  padding-left:12px;position:relative;color:var(--text);
}
.widget-title::before{
  content:'';position:absolute;left:0;top:3px;
  width:4px;height:16px;border-radius:2px;background:var(--primary);
}

/* 关于 */
.about-widget{text-align:center;padding:24px 20px}
.about-avatar{
  width:64px;height:64px;border-radius:50%;
  background:linear-gradient(135deg,#ff5c8a,#a855f7);
  display:flex;align-items:center;justify-content:center;
  font-size:30px;margin:0 auto 12px;
  box-shadow:0 8px 24px -6px rgba(255,92,138,.5);
}
.about-name{
  font-size:16px;font-weight:700;margin-bottom:10px;
}
.about-name span{
  display:block;font-size:11px;font-weight:400;
  color:var(--text-mute);letter-spacing:.15em;margin-top:2px;
}
.about-desc{
  font-size:13px;color:var(--text-soft);line-height:1.7;
  margin:0 0 16px;text-align:left;
}
.about-links{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.about-links a{
  padding:6px 12px;font-size:12.5px;
  background:var(--primary-soft);color:var(--primary);
  border-radius:999px;transition:all .2s;
}
.about-links a:hover{background:var(--primary);color:#fff}

/* 热门列表 */
.hot-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.hot-list li{display:flex;gap:10px;align-items:flex-start}
.hot-thumb{
  flex:0 0 56px;height:56px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
}
.hot-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.hot-title{
  font-size:13.5px;font-weight:500;line-height:1.45;
  color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.hot-title:hover{color:var(--primary)}
.hot-date{font-size:11.5px;color:var(--text-mute)}

/* 标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-item{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 12px;border-radius:999px;
  background:#f8f8f8;border:1px solid var(--border);
  font-size:12.5px;color:var(--text-soft);
  transition:all .2s;
}
.tag-item em{
  font-size:11px;color:var(--text-mute);
  padding:0 5px;background:#eee;border-radius:999px;
}
.tag-item:hover{background:var(--c);color:#fff;border-color:var(--c)}
.tag-item:hover em{background:rgba(255,255,255,.3);color:#fff}

/* ============ 页面标题 ============ */
.page-head{
  text-align:center;padding:24px 20px 28px;
  background:#fff;border-radius:12px;
  margin-bottom:20px;box-shadow:var(--shadow);
}
.page-emoji{font-size:44px;margin-bottom:10px}
.page-head h1{
  font-size:26px;font-weight:800;margin:0 0 10px;letter-spacing:-.01em;
}
.page-head p{color:var(--text-soft);font-size:14px;margin:0 0 10px}
.page-count{
  display:inline-block;padding:4px 14px;
  background:var(--primary-soft);color:var(--primary);
  font-size:12px;border-radius:999px;font-weight:500;
}

/* ============ 文章详情 ============ */
.breadcrumb{
  font-size:13px;color:var(--text-mute);
  padding:0 0 16px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;
}
.breadcrumb a{color:var(--text-soft)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb em{
  color:var(--text-soft);overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;max-width:280px;
}
.article{
  background:#fff;border-radius:12px;padding:32px;
  box-shadow:var(--shadow);
}
.article-header{padding-bottom:24px;border-bottom:1px solid var(--border);margin-bottom:28px}
.article-badge{
  display:inline-block;padding:5px 14px;
  background:var(--primary-soft);color:var(--primary);
  font-size:12.5px;font-weight:500;border-radius:999px;
  margin-bottom:14px;
}
.article-title{
  font-size:28px;font-weight:800;line-height:1.4;
  margin:0 0 16px;letter-spacing:-.01em;
}
.article-sub{color:var(--text-soft);font-size:14px;margin:0 0 16px}
.article-meta{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  font-size:13px;color:var(--text-mute);
}
.meta-badge{
  padding:3px 10px;background:linear-gradient(120deg,#ff5c8a,#a855f7);
  color:#fff;font-size:11.5px;font-weight:600;border-radius:999px;
}
.article-content{
  font-size:16.5px;line-height:2;color:#2b2b2b;
}
.article-content p{margin:0 0 1.3em}
.article-content h1,.article-content h2,.article-content h3{
  margin:1.8em 0 .8em;line-height:1.4;font-weight:700;
}
.article-content h1{font-size:24px}
.article-content h2{font-size:20px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.article-content h3{font-size:17px}
.article-content strong{color:#111}
.article-content code{
  background:#f5f5f5;color:#e83e6e;
  padding:2px 7px;border-radius:4px;font-size:.92em;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.article-content pre{
  background:#1e293b;color:#e2e8f0;padding:16px 20px;
  border-radius:8px;overflow-x:auto;font-size:14px;
}
.article-content pre code{background:none;color:inherit;padding:0}
.article-content blockquote{
  margin:1.2em 0;padding:12px 18px;
  border-left:4px solid var(--primary);
  background:var(--primary-soft);color:#444;
  border-radius:0 8px 8px 0;
}
.article-content img{max-width:100%;border-radius:8px;margin:1em 0}
.article-actions{
  display:flex;justify-content:space-between;align-items:center;
  padding:22px 0;margin-top:28px;
  border-top:1px solid var(--border);
  flex-wrap:wrap;gap:14px;
}
.like-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 22px;background:#fff;
  border:1px solid var(--border);border-radius:999px;
  cursor:pointer;font-size:14px;color:var(--text-soft);
  font-family:inherit;transition:all .2s;
}
.like-btn:hover{border-color:var(--primary);color:var(--primary)}
.like-btn.liked{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}
.like-btn .heart{font-size:16px;transition:transform .3s}
.like-btn.liked .heart{transform:scale(1.2)}
.back-link{font-size:14px;color:var(--text-mute)}

/* ============ 漫画网格 ============ */
.comic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.comic-card{
  background:#fff;border-radius:10px;overflow:hidden;
  box-shadow:var(--shadow);transition:all .25s;
  display:block;color:inherit;
}
.comic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi)}
.comic-cover{
  aspect-ratio:3/4;
  background-size:cover;background-position:center;
  background-color:#eee;position:relative;
}
.comic-badge{
  position:absolute;top:10px;right:10px;
  padding:3px 10px;background:rgba(0,0,0,.6);color:#fff;
  font-size:11px;font-weight:600;border-radius:999px;
  backdrop-filter:blur(6px);
}
.comic-info{padding:14px}
.comic-info h3{
  font-size:15px;font-weight:700;margin:0 0 6px;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.comic-info p{
  font-size:12.5px;color:var(--text-soft);line-height:1.6;
  margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.comic-author{font-size:12px;color:var(--text-mute)}

/* 漫画详情 */
.chapter-picker{
  display:flex;flex-wrap:wrap;gap:8px;
  padding:16px;margin:0 0 24px;
  background:#f8f8f8;border-radius:10px;
}
.chapter-btn{
  padding:8px 16px;border-radius:999px;font-size:13px;
  color:var(--text-soft);background:#fff;border:1px solid var(--border);
  transition:all .2s;
}
.chapter-btn:hover{border-color:var(--primary);color:var(--primary)}
.chapter-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.comic-pages{display:flex;flex-direction:column;gap:12px;align-items:center;margin-bottom:24px}
.comic-page{max-width:100%;height:auto;border-radius:8px;box-shadow:var(--shadow-hi)}
.comic-nav{display:flex;justify-content:center;gap:12px;padding:16px 0}

/* ============ 情绪展厅页 ============ */
.mood-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mood-card{
  background:#fff;padding:24px 18px;border-radius:10px;
  text-align:center;box-shadow:var(--shadow);
  transition:all .25s;color:inherit;display:block;
}
.mood-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);color:inherit}
.mood-card-emoji{font-size:38px;display:block;margin-bottom:10px}
.mood-card h3{font-size:17px;font-weight:700;margin:0 0 6px;color:var(--text)}
.mood-card:hover h3{color:var(--primary)}
.mood-card p{font-size:12.5px;color:var(--text-soft);margin:0 0 12px}
.mood-card-count{
  display:inline-block;padding:3px 12px;
  background:color-mix(in srgb,var(--c) 14%,transparent);
  color:var(--c);font-size:11.5px;font-weight:600;border-radius:999px;
}

/* ============ 表单 ============ */
.emotion-form{
  background:#fff;padding:32px;border-radius:12px;
  box-shadow:var(--shadow);margin-bottom:24px;
}
.form-section{margin-bottom:24px}
.form-label{
  display:block;font-size:14px;font-weight:600;
  margin-bottom:10px;color:#333;
}
.form-label em{color:#e83e6e;margin-left:2px}
.emotion-form input[type=text],
.emotion-form textarea{
  width:100%;padding:12px 16px;
  background:#fafafa;border:1px solid var(--border);
  border-radius:8px;font-size:14.5px;font-family:inherit;
  line-height:1.7;color:var(--text);outline:none;
  transition:all .2s;resize:vertical;
}
.emotion-form input[type=text]:focus,
.emotion-form textarea:focus{
  background:#fff;border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(255,92,138,.12);
}
.emotion-form textarea{font-size:15px;line-height:1.85;min-height:180px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mood-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mood-option{cursor:pointer;position:relative}
.mood-option input{position:absolute;opacity:0}
.mood-option-inner{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:16px 6px;background:#fafafa;
  border:1.5px solid var(--border);border-radius:10px;
  transition:all .2s;
}
.mood-option-emoji{font-size:24px}
.mood-option-name{font-size:12.5px;color:var(--text-soft);font-weight:500}
.mood-option:hover .mood-option-inner{border-color:var(--c);background:color-mix(in srgb,var(--c) 8%,#fff)}
.mood-option input:checked+.mood-option-inner{
  border-color:var(--c);background:color-mix(in srgb,var(--c) 14%,#fff);
  box-shadow:0 4px 16px -4px var(--c);
}
.mood-option input:checked+.mood-option-inner .mood-option-name{color:var(--c);font-weight:700}
.form-actions{
  display:flex;gap:14px;align-items:center;
  padding-top:24px;border-top:1px dashed var(--border);
}
.btn-primary{
  display:inline-block;padding:12px 30px;
  background:linear-gradient(120deg,#ff5c8a,#a855f7);
  color:#fff;font-size:15px;font-weight:600;
  border:none;border-radius:999px;cursor:pointer;
  font-family:inherit;transition:all .25s;
  box-shadow:0 6px 20px -6px rgba(255,92,138,.6);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px -8px rgba(255,92,138,.8);color:#fff}
.btn-ghost{padding:12px 22px;color:var(--text-soft);font-size:15px;border-radius:999px}
.btn-ghost:hover{background:#f5f5f5;color:var(--text)}

/* ============ 分页 ============ */
.pagination{
  display:flex;justify-content:center;align-items:center;gap:10px;
  padding:32px 0 12px;
}
.page-btn{
  padding:9px 18px;border-radius:999px;
  background:#fff;border:1px solid var(--border);
  font-size:13.5px;color:var(--text-soft);transition:all .2s;
}
.page-btn:hover{border-color:var(--primary);color:var(--primary)}
.page-info{font-size:13px;color:var(--text-mute);padding:0 6px}

/* ============ 广告位 ============ */
.ad-slot{max-width:100%;margin:16px 0}
.ad-placeholder{
  display:flex;align-items:center;justify-content:center;
  min-height:90px;padding:24px;
  background:repeating-linear-gradient(45deg,#fafafa,#fafafa 10px,#f2f2f2 10px,#f2f2f2 20px);
  border:1px dashed var(--border-hi);border-radius:8px;
  color:var(--text-mute);font-size:12.5px;letter-spacing:.05em;text-align:center;
}

/* ============ 空状态 / 提示 ============ */
.empty-state{
  text-align:center;padding:60px 20px;color:var(--text-mute);
  background:#fff;border-radius:10px;
}
.empty-state p{margin:0;font-size:14px}
.alert{padding:14px 20px;border-radius:8px;margin-bottom:20px;font-size:14px}
.alert-error{background:#fff2f2;border:1px solid #ffd4d4;color:#c93a3a}

/* ============ 404 ============ */
.not-found{
  text-align:center;padding:100px 20px;background:#fff;
  border-radius:12px;box-shadow:var(--shadow);
}
.nf-code{
  font-size:100px;font-weight:800;line-height:1;
  color:#f0f0f0;margin-bottom:16px;letter-spacing:-.04em;
}
.not-found h1{font-size:24px;margin:0 0 12px}
.not-found p{color:var(--text-soft);margin:0 0 28px}

/* ============ 页脚 ============ */
.footer{
  background:#2b2b3a;color:#b0b0bc;
  padding:36px 0 28px;margin-top:40px;
}
.footer-nav{
  display:flex;justify-content:center;flex-wrap:wrap;gap:24px;
  margin-bottom:20px;padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-nav a{color:#b0b0bc;font-size:14px}
.footer-nav a:hover{color:#fff}
.footer-copy,.footer-tip{
  text-align:center;font-size:13px;margin:6px 0;color:#888894;
}
.footer-copy a{color:#b0b0bc}
.footer-copy a:hover{color:#fff}
.footer-tip{font-size:12.5px;color:#666672}

/* ============ 回到顶部 ============ */
#backtop{
  position:fixed;right:24px;bottom:24px;
  width:44px;height:44px;border-radius:50%;
  background:#fff;color:var(--primary);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;cursor:pointer;z-index:50;
  box-shadow:0 4px 16px rgba(0,0,0,.12);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .3s;
}
#backtop.show{opacity:1;visibility:visible;transform:translateY(0)}
#backtop:hover{background:var(--primary);color:#fff}

/* ============ 响应式 ============ */
@media(max-width:1024px){
  .content-wrap{grid-template-columns:1fr 280px}
  .nav-item>a{padding:22px 12px;font-size:14px}
}

@media(max-width:900px){
  .content-wrap{grid-template-columns:1fr}
  .sidebar{margin-top:24px}
  .m-btn{display:flex}
  .nav-wrap{
    position:absolute;top:100%;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--border);
    max-height:0;overflow:hidden;transition:max-height .3s;
    margin:0;padding:0 20px;
  }
  .nav-wrap.open{max-height:600px;overflow:auto;padding-bottom:16px}
  .nav{flex-direction:column;gap:0}
  .nav-item>a{padding:14px 0;border-bottom:1px solid var(--border)}
  .nav-item.active>a::after{display:none}
  .sub-nav{
    position:static;transform:none;opacity:1;visibility:visible;
    box-shadow:none;border:none;padding:0 0 8px 16px;
    background:none;min-width:0;
  }
  .sub-nav a{padding:8px 0}
  .search input{width:130px}
  .slider-box{height:260px}
  .slide-body{padding:0 32px;max-width:100%}
  .slide-title{font-size:22px}
  .featured{grid-template-columns:1fr}
  .comic-grid{grid-template-columns:repeat(2,1fr)}
  .mood-grid{grid-template-columns:repeat(2,1fr)}
  .emotion-list{grid-template-columns:1fr}
}

@media(max-width:640px){
  .container{padding:0 14px}
  .header-inner{height:56px;gap:10px}
  .logo-text{display:none}
  .search input{width:100px;font-size:13px}
  .search{height:34px}
  .btn-post{padding:7px 14px;font-size:13px}
  .main{padding:16px 14px 32px}
  .slider-box{height:200px}
  .slide-body{padding:0 20px}
  .slide-title{font-size:18px;margin-bottom:8px}
  .slide-desc{font-size:12.5px;margin-bottom:14px;-webkit-line-clamp:1}
  .slide-btn{padding:7px 16px;font-size:12px}
  .slider-prev,.slider-next{width:36px;height:36px;font-size:22px}
  .slider-prev{left:8px}
  .slider-next{right:8px}
  .featured-pic{flex:0 0 110px}
  .featured-info{padding:12px 14px}
  .featured-info h3{font-size:14.5px}
  .post{padding:12px;gap:12px}
  .post-thumb{flex:0 0 110px;height:82px}
  .post-thumb-emoji{font-size:30px}
  .post-title{font-size:14.5px}
  .post-text{font-size:12.5px;-webkit-line-clamp:2}
  .post-meta{font-size:11.5px;gap:8px}
  .article{padding:20px 16px}
  .article-title{font-size:22px}
  .article-content{font-size:15.5px;line-height:1.9}
  .comic-grid{grid-template-columns:1fr 1fr;gap:12px}
  .mood-grid{grid-template-columns:1fr 1fr;gap:10px}
  .form-row{grid-template-columns:1fr;gap:0}
  .mood-picker{grid-template-columns:repeat(2,1fr)}
  .emotion-form{padding:22px 16px}
  .emotion-item{padding:10px 12px}
  .emotion-item-title{font-size:13px}
  .emotion-item-meta{display:none}
  .page-head{padding:20px 16px 22px}
  .page-head h1{font-size:22px}
  .page-emoji{font-size:34px}
  #backtop{right:14px;bottom:14px;width:38px;height:38px;font-size:17px}
  .footer-nav{gap:14px}
  .footer-nav a{font-size:13px}
}

/* ============ 阅读进度条 ============ */
.read-progress{
  position:fixed;top:0;left:0;height:2px;width:0;
  background:linear-gradient(90deg,#ff5c8a,#a855f7);
  z-index:200;transition:width .1s linear;
}

/* ============ 导航 AI 徽章 ============ */
.nav-ai{
  display:inline-block;margin-left:6px;padding:1px 7px;
  background:linear-gradient(120deg,#a855f7,#ec4899);
  color:#fff;font-size:10px;font-weight:700;border-radius:4px;
  letter-spacing:.05em;vertical-align:1px;
  box-shadow:0 2px 8px -2px rgba(168,85,247,.6);
  animation:aiGlow 2.4s ease-in-out infinite;
}
@keyframes aiGlow{
  0%,100%{box-shadow:0 2px 8px -2px rgba(168,85,247,.6)}
  50%{box-shadow:0 2px 14px -1px rgba(168,85,247,.9)}
}

/* ============ AI 徽章（文章内） ============ */
.ai-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:2px 9px;background:linear-gradient(120deg,#a855f7,#ec4899);
  color:#fff;font-size:11px;font-weight:700;border-radius:999px;
  letter-spacing:.03em;
}
.ai-spark{font-size:11px;animation:sparkle 2s ease-in-out infinite}
@keyframes sparkle{0%,100%{transform:scale(1) rotate(0)}50%{transform:scale(1.2) rotate(15deg)}}

/* ============ 文章顶部 AI 提示 ============ */
.article-ai-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;margin-bottom:16px;
  background:linear-gradient(120deg,rgba(168,85,247,.12),rgba(236,72,153,.12));
  border:1px solid rgba(168,85,247,.28);
  color:#a855f7;font-size:12.5px;font-weight:600;
  border-radius:999px;letter-spacing:.03em;
}

/* ============ AI 创作说明卡 ============ */
.ai-note{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 22px;margin:32px 0 0;
  background:linear-gradient(120deg,rgba(168,85,247,.06),rgba(236,72,153,.04));
  border:1px solid rgba(168,85,247,.18);border-radius:12px;
}
.ai-note-icon{
  flex:0 0 38px;height:38px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#a855f7,#ec4899);
  color:#fff;font-size:19px;border-radius:50%;
  box-shadow:0 6px 20px -4px rgba(168,85,247,.6);
}
.ai-note-body strong{display:block;font-size:14px;color:#a855f7;margin-bottom:6px}
.ai-note-body p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.7}

/* ============ 侧栏 AI 卡片 ============ */
.ai-widget{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#2a1a3a,#1f1530);
  color:#fff;border:none;
}
.ai-widget-glow{
  position:absolute;top:-60px;right:-60px;
  width:200px;height:200px;
  background:radial-gradient(circle,rgba(168,85,247,.7),transparent 65%);
  filter:blur(40px);pointer-events:none;
}
.ai-widget-head{
  display:flex;align-items:center;gap:12px;
  margin-bottom:14px;position:relative;z-index:1;
}
.ai-widget-icon{
  width:42px;height:42px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#a855f7,#ec4899);
  font-size:22px;border-radius:50%;
  box-shadow:0 8px 24px -6px rgba(168,85,247,.8);
}
.ai-widget-title{font-size:15px;font-weight:700;color:#fff;line-height:1.3}
.ai-widget-sub{font-size:11.5px;color:rgba(255,255,255,.5);letter-spacing:.05em;margin-top:2px}
.ai-widget-desc{
  font-size:13px;color:rgba(255,255,255,.7);line-height:1.65;
  margin:0 0 14px;position:relative;z-index:1;
}
.ai-widget-stat{
  font-size:12.5px;color:rgba(255,255,255,.55);
  padding-top:12px;border-top:1px solid rgba(255,255,255,.1);
  position:relative;z-index:1;
}
.ai-widget-stat strong{
  color:#fff;font-size:18px;font-weight:800;
  margin-right:4px;
  background:linear-gradient(120deg,#c4b5fd,#f9a8d4);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* ============ 作者卡片 ============ */
.author-card{
  display:flex;align-items:center;gap:16px;
  padding:20px 22px;margin-top:32px;
  background:#fafafa;border:1px solid var(--border);border-radius:12px;
}
.author-avatar{
  flex:0 0 54px;height:54px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;color:#fff;
  box-shadow:0 8px 22px -8px rgba(168,85,247,.5);
}
.author-info{flex:1;min-width:0}
.author-name{font-size:15px;font-weight:700;color:var(--text);margin-bottom:4px}
.author-desc{font-size:12.5px;color:var(--text-soft);line-height:1.6}
.author-more{
  flex-shrink:0;font-size:13px;color:var(--primary);font-weight:500;
  padding:8px 16px;border-radius:999px;background:var(--primary-soft);
  transition:all .2s;
}
.author-more:hover{background:var(--primary);color:#fff}

/* ============ 分享按钮 ============ */
.share-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 22px;background:#fff;
  border:1px solid var(--border);border-radius:999px;
  cursor:pointer;font-size:14px;color:var(--text-soft);
  font-family:inherit;transition:all .2s;
}
.share-btn:hover{border-color:#06b6d4;color:#06b6d4}
.share-btn.copied{border-color:#10b981;color:#10b981;background:#ecfdf5}
.share-icon{font-size:14px}

/* ============ 元信息徽章补充 ============ */
.meta-ai{
  color:#a855f7;font-weight:600;
  padding:2px 8px;background:#f3e8ff;border-radius:4px;
  font-size:11.5px;
}
.meta-views{color:var(--text-mute);font-size:12px}

/* ============ 热门排行 ============ */
.hot-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:10px 0;
  border-bottom:1px dashed var(--border);
}
.hot-list li:last-child{border-bottom:none;padding-bottom:0}
.hot-rank{
  flex:0 0 24px;height:24px;
  display:flex;align-items:center;justify-content:center;
  background:#f0f0f0;color:var(--text-mute);
  font-size:12px;font-weight:700;border-radius:6px;
  font-variant-numeric:tabular-nums;
}
.hot-rank.top1{background:linear-gradient(135deg,#ff6b9d,#ff4757);color:#fff}
.hot-rank.top2{background:linear-gradient(135deg,#ffa502,#ff6348);color:#fff}
.hot-rank.top3{background:linear-gradient(135deg,#ffd93d,#ff9f43);color:#fff}
.hot-meta{
  display:flex;gap:10px;font-size:11.5px;color:var(--text-mute);
  margin-top:4px;
}

/* ============ 页脚备案 ============ */
.footer-info{text-align:center}
.footer-icp{
  font-size:13px;color:#7a7a88;margin:8px 0;
  display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;
}
.footer-icp a{color:#b0b0bc;transition:color .2s}
.footer-icp a:hover{color:#fff}
.icp-sep{color:#444455}

/* ============ 响应式补充 ============ */
@media(max-width:640px){
  .ai-widget{padding:16px}
  .ai-widget-icon{width:38px;height:38px;font-size:19px}
  .author-card{padding:16px;gap:12px}
  .author-avatar{flex-basis:44px;height:44px;font-size:20px}
  .author-more{padding:6px 12px;font-size:12px}
  .article-actions{gap:10px}
  .share-btn,.like-btn{flex:1;justify-content:center;padding:10px 14px}
  .article-ai-tag{font-size:11.5px;padding:5px 12px}
}

/* ============ 生活吐槽墙 ============ */
.grumble-strip{margin-bottom:32px}
.grumble-strip-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.grumble-post-btn{
  padding:8px 18px;background:linear-gradient(120deg,#ff5c8a,#a855f7);
  color:#fff;font-size:13px;font-weight:600;border-radius:999px;
  box-shadow:0 4px 14px -4px rgba(255,92,138,.6);
  transition:all .2s;
}
.grumble-post-btn:hover{color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px -4px rgba(255,92,138,.8)}

.grumble-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}
.grumble-grid-lg{grid-template-columns:repeat(3,1fr);gap:16px}

.grumble-card{
  display:flex;flex-direction:column;
  background:#fff;border-radius:14px;padding:16px;
  border:1px solid var(--border);
  box-shadow:0 1px 3px rgba(0,0,0,.04);
  transition:all .3s cubic-bezier(.16,1,.3,1);
  color:inherit;min-height:160px;
  position:relative;overflow:hidden;
}
.grumble-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--gbg);opacity:.9;
}
.grumble-card:hover{
  transform:translateY(-4px);color:inherit;
  box-shadow:0 16px 40px -16px rgba(255,92,138,.35);
  border-color:rgba(255,92,138,.3);
}
.grumble-head{
  display:flex;align-items:center;gap:10px;margin-bottom:12px;
}
.grumble-avatar{
  flex:0 0 36px;height:36px;border-radius:50%;
  background:var(--gbg);display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
}
.grumble-avatar-lg{flex:0 0 48px;height:48px;font-size:24px}
.grumble-user{flex:1;min-width:0}
.grumble-nick{font-size:13px;font-weight:700;color:var(--text);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.grumble-time{font-size:11px;color:var(--text-mute);margin-top:1px}
.grumble-tag{
  font-size:10.5px;padding:3px 8px;border-radius:999px;
  background:#fff0f5;color:#ff5c8a;font-weight:600;
  flex-shrink:0;white-space:nowrap;
}
.grumble-content{
  font-size:13.5px;line-height:1.7;color:#333;
  flex:1;margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
  word-break:break-word;
}
.grumble-content-lg{
  font-size:17px;line-height:2;color:#222;
  -webkit-line-clamp:unset;display:block;margin-bottom:24px;
}
.grumble-foot{
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;color:var(--text-mute);
  padding-top:10px;border-top:1px dashed var(--border);
}
.grumble-like{color:#ff5c8a;font-weight:600}
.grumble-more{opacity:.7;transition:opacity .2s}
.grumble-card:hover .grumble-more{opacity:1;color:#ff5c8a}

/* 分类 Tab */
.grumble-tabs{
  display:flex;flex-wrap:wrap;gap:8px;
  padding:14px;background:#fff;border-radius:10px;
  margin-bottom:20px;box-shadow:var(--shadow);
}
.grumble-tab{
  padding:8px 14px;border-radius:999px;font-size:13px;
  color:var(--text-soft);background:#f5f5f7;
  transition:all .2s;white-space:nowrap;
}
.grumble-tab:hover{background:#ebebef;color:var(--text)}
.grumble-tab.active{
  background:linear-gradient(120deg,#ff5c8a,#a855f7);
  color:#fff;font-weight:600;
  box-shadow:0 4px 14px -4px rgba(255,92,138,.6);
}

/* 详情页 */
.grumble-detail{padding:12px 0 40px}
.grumble-detail-card{
  background:#fff;border-radius:18px;padding:32px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.grumble-detail-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--gbg);
}
.grumble-head-lg{margin-bottom:22px}
.grumble-actions{
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid var(--border);
}

/* 投递表单 */
.grumble-form .grumble-picker{
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
}
.grumble-opt{cursor:pointer;position:relative}
.grumble-opt input{position:absolute;opacity:0}
.grumble-opt-inner{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:14px 8px;background:#fafafa;
  border:1.5px solid var(--border);border-radius:10px;
  transition:all .22s;
}
.grumble-opt-emoji{font-size:24px;line-height:1}
.grumble-opt-name{font-size:12.5px;color:var(--text-soft);font-weight:500;white-space:nowrap}
.grumble-opt:hover .grumble-opt-inner{border-color:#ff5c8a;background:#fff5f8;transform:translateY(-2px)}
.grumble-opt input:checked+.grumble-opt-inner{
  border-color:#ff5c8a;background:#fff0f5;
  box-shadow:0 0 0 3px rgba(255,92,138,.15),0 8px 20px -8px rgba(255,92,138,.5);
}
.grumble-opt input:checked+.grumble-opt-inner .grumble-opt-name{color:#ff5c8a;font-weight:700}

@media(max-width:900px){
  .grumble-grid{grid-template-columns:repeat(2,1fr)}
  .grumble-grid-lg{grid-template-columns:repeat(2,1fr)}
  .grumble-form .grumble-picker{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:640px){
  .grumble-grid,.grumble-grid-lg{grid-template-columns:1fr}
  .grumble-card{padding:14px;min-height:auto}
  .grumble-content{-webkit-line-clamp:5}
  .grumble-detail-card{padding:22px 18px}
  .grumble-actions .like-btn,.grumble-actions .share-btn,.grumble-actions .btn-ghost{flex:1;justify-content:center;padding:10px 14px;font-size:13px}
  .grumble-form .grumble-picker{grid-template-columns:repeat(2,1fr)}
}