/* =============================================
   糖心 TangXin - 主样式文件
   Brand: 糖心 | Domain: mpouhzz.cn
   ============================================= */

/* ---- CSS变量 ---- */
:root {
  --primary: #e91e8c;
  --primary-dark: #c0166e;
  --secondary: #ff6b9d;
  --accent: #ff4081;
  --gold: #f5a623;
  --dark: #1a1a2e;
  --dark2: #16213e;
  --dark3: #0f3460;
  --text: #333344;
  --text-light: #666680;
  --bg: #fff9fc;
  --bg2: #fef0f7;
  --white: #ffffff;
  --border: #f0d0e0;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 4px 20px rgba(233,30,140,0.12);
  --shadow-hover: 0 8px 32px rgba(233,30,140,0.22);
  --transition: 0.3s ease;
  --font: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ---- 滚动条美化 ---- */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:#f5e0ec}
::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}

/* =============================================
   顶部公告条
   ============================================= */
.top-bar{
  background:linear-gradient(90deg,var(--dark) 0%,var(--dark3) 100%);
  color:rgba(255,255,255,0.85);
  font-size:13px;
  padding:6px 0;
  text-align:center;
  letter-spacing:0.5px;
}
.top-bar a{color:var(--secondary);margin:0 8px}
.top-bar a:hover{color:var(--white)}

/* =============================================
   Header / 导航
   ============================================= */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(12px);
  border-bottom:2px solid var(--border);
  box-shadow:0 2px 16px rgba(233,30,140,0.08);
}
.header-inner{
  max-width:1280px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;height:70px;
}
.logo-wrap{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--primary)}
.logo-text{font-size:22px;font-weight:700;color:var(--primary);letter-spacing:1px}
.logo-sub{font-size:11px;color:var(--text-light);display:block;margin-top:-4px}

/* 主导航 */
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{
  padding:8px 14px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:500;color:var(--text);
  transition:all var(--transition);white-space:nowrap;
}
.main-nav a:hover,.main-nav a.active{
  color:var(--primary);background:var(--bg2);
}
.nav-btn{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:var(--white)!important;
  padding:8px 18px!important;border-radius:20px!important;
  font-weight:600!important;
}
.nav-btn:hover{box-shadow:var(--shadow-hover);transform:translateY(-1px)}

/* 汉堡菜单 */
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all var(--transition)}

/* =============================================
   搜索框
   ============================================= */
.search-bar-wrap{
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  padding:12px 0;
}
.search-bar-inner{
  max-width:1280px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:12px;
}
.search-form{
  display:flex;align-items:center;
  background:var(--white);border:2px solid var(--border);
  border-radius:24px;overflow:hidden;
  flex:1;max-width:600px;
  transition:border-color var(--transition);
}
.search-form:focus-within{border-color:var(--primary)}
.search-form input{
  flex:1;padding:10px 18px;border:none;outline:none;
  font-size:14px;font-family:var(--font);background:transparent;
  color:var(--text);
}
.search-form button{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:var(--white);padding:10px 20px;
  font-size:14px;font-weight:600;
  transition:opacity var(--transition);
}
.search-form button:hover{opacity:0.9}
.search-hot{font-size:13px;color:var(--text-light)}
.search-hot span{color:var(--primary);margin-left:8px;cursor:pointer}
.search-hot span:hover{text-decoration:underline}

/* =============================================
   面包屑
   ============================================= */
.breadcrumb{
  max-width:1280px;margin:0 auto;padding:10px 24px;
  font-size:13px;color:var(--text-light);
  display:flex;align-items:center;gap:6px;
}
.breadcrumb a{color:var(--primary)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{color:var(--text-light)}

/* =============================================
   Hero Banner
   ============================================= */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 60%,#6b1a4a 100%);
  min-height:520px;display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('../images/banner1.jpg');
  background-size:cover;background-position:center;
  opacity:0.35;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(26,26,46,0.85) 0%,rgba(233,30,140,0.25) 100%);
}
.hero-content{
  position:relative;z-index:2;
  max-width:1280px;margin:0 auto;padding:60px 24px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.hero-text h1{
  font-size:clamp(28px,4vw,52px);font-weight:800;
  color:var(--white);line-height:1.2;margin-bottom:16px;
}
.hero-text h1 em{color:var(--secondary);font-style:normal}
.hero-text p{
  font-size:16px;color:rgba(255,255,255,0.82);
  margin-bottom:28px;line-height:1.8;max-width:480px;
}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:var(--white);padding:13px 28px;border-radius:28px;
  font-size:15px;font-weight:700;
  box-shadow:0 4px 20px rgba(233,30,140,0.4);
  transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(233,30,140,0.5)}
.btn-outline{
  border:2px solid rgba(255,255,255,0.6);color:var(--white);
  padding:13px 28px;border-radius:28px;font-size:15px;font-weight:600;
  transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;
}
.btn-outline:hover{background:rgba(255,255,255,0.15);border-color:var(--white)}
.hero-stats{
  display:flex;gap:32px;margin-top:32px;flex-wrap:wrap;
}
.hero-stat{text-align:center}
.hero-stat .num{font-size:28px;font-weight:800;color:var(--secondary)}
.hero-stat .label{font-size:12px;color:rgba(255,255,255,0.7);margin-top:2px}
.hero-visual{position:relative}
.hero-img-main{
  border-radius:16px;overflow:hidden;
  box-shadow:0 16px 48px rgba(0,0,0,0.4);
  aspect-ratio:16/9;
}
.hero-img-main img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;bottom:-16px;left:-16px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:var(--white);padding:12px 20px;border-radius:12px;
  font-size:13px;font-weight:700;
  box-shadow:0 4px 16px rgba(233,30,140,0.4);
}

/* =============================================
   通用Section
   ============================================= */
.section{padding:64px 0}
.section-alt{background:var(--bg2)}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section-header{text-align:center;margin-bottom:48px}
.section-tag{
  display:inline-block;background:var(--bg2);color:var(--primary);
  border:1px solid var(--border);padding:4px 14px;border-radius:20px;
  font-size:12px;font-weight:600;letter-spacing:1px;margin-bottom:12px;
}
.section-title{
  font-size:clamp(22px,3vw,36px);font-weight:800;color:var(--dark);
  margin-bottom:12px;
}
.section-title em{color:var(--primary);font-style:normal}
.section-desc{font-size:15px;color:var(--text-light);max-width:560px;margin:0 auto}

/* =============================================
   视频卡片网格
   ============================================= */
.video-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:24px;
}
.video-card{
  background:var(--white);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
  transition:all var(--transition);cursor:pointer;
}
.video-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.video-thumb{
  position:relative;aspect-ratio:16/9;overflow:hidden;background:#1a1a2e;
}
.video-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 0.4s ease;
}
.video-card:hover .video-thumb img{transform:scale(1.06)}
.play-btn{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,0);transition:background var(--transition);
}
.video-card:hover .play-btn{background:rgba(0,0,0,0.35)}
.play-icon{
  width:52px;height:52px;background:rgba(255,255,255,0.95);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  opacity:0;transform:scale(0.8);transition:all var(--transition);
  box-shadow:0 4px 16px rgba(0,0,0,0.3);
}
.video-card:hover .play-icon{opacity:1;transform:scale(1)}
.play-icon svg{width:20px;height:20px;fill:var(--primary);margin-left:3px}
.video-duration{
  position:absolute;bottom:8px;right:8px;
  background:rgba(0,0,0,0.75);color:var(--white);
  font-size:12px;padding:2px 8px;border-radius:4px;
}
.video-tag{
  position:absolute;top:8px;left:8px;
  background:var(--primary);color:var(--white);
  font-size:11px;font-weight:700;padding:3px 10px;border-radius:4px;
}
.video-info{padding:14px 16px}
.video-info h3{font-size:14px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.5}
.video-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-light)}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-author{display:flex;align-items:center;gap:8px;margin-top:10px}
.author-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover}
.author-name{font-size:12px;color:var(--text-light)}

/* =============================================
   分类标签栏
   ============================================= */
.category-tabs{
  display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;
}
.cat-tab{
  padding:7px 18px;border-radius:20px;font-size:13px;font-weight:600;
  border:2px solid var(--border);color:var(--text-light);
  transition:all var(--transition);cursor:pointer;background:var(--white);
}
.cat-tab:hover,.cat-tab.active{
  background:var(--primary);color:var(--white);border-color:var(--primary);
}

/* =============================================
   专家团队
   ============================================= */
.experts-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px;
}
.expert-card{
  background:var(--white);border-radius:var(--radius);
  padding:28px 24px;text-align:center;
  box-shadow:var(--shadow);transition:all var(--transition);
  border:1px solid var(--border);
}
.expert-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.expert-avatar{
  width:88px;height:88px;border-radius:50%;object-fit:cover;
  margin:0 auto 16px;
  border:3px solid var(--primary);
  box-shadow:0 4px 16px rgba(233,30,140,0.2);
}
.expert-name{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:4px}
.expert-title{font-size:13px;color:var(--primary);font-weight:600;margin-bottom:10px}
.expert-desc{font-size:13px;color:var(--text-light);line-height:1.7;margin-bottom:16px}
.expert-awards{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:16px}
.award-tag{
  font-size:11px;background:var(--bg2);color:var(--primary);
  border:1px solid var(--border);padding:3px 10px;border-radius:12px;
}
.expert-btns{display:flex;gap:8px;justify-content:center}
.btn-sm{
  padding:6px 14px;border-radius:16px;font-size:12px;font-weight:600;
  transition:all var(--transition);
}
.btn-sm-primary{background:var(--primary);color:var(--white)}
.btn-sm-primary:hover{background:var(--primary-dark)}
.btn-sm-outline{border:1px solid var(--primary);color:var(--primary)}
.btn-sm-outline:hover{background:var(--bg2)}

/* =============================================
   AI赋能模块
   ============================================= */
.ai-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.ai-card{
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 100%);
  border-radius:var(--radius);padding:28px 24px;
  border:1px solid rgba(233,30,140,0.2);
  transition:all var(--transition);
}
.ai-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 8px 32px rgba(233,30,140,0.2)}
.ai-icon{
  width:52px;height:52px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;font-size:24px;
}
.ai-card h3{font-size:16px;font-weight:700;color:var(--white);margin-bottom:10px}
.ai-card p{font-size:13px;color:rgba(255,255,255,0.7);line-height:1.7}
.ai-badge{
  display:inline-block;margin-top:12px;
  background:rgba(233,30,140,0.2);color:var(--secondary);
  font-size:11px;padding:3px 10px;border-radius:10px;border:1px solid rgba(233,30,140,0.3);
}

/* =============================================
   社区功能
   ============================================= */
.community-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.community-card{
  background:var(--white);border-radius:var(--radius);
  padding:24px 20px;text-align:center;
  border:2px solid var(--border);
  transition:all var(--transition);
}
.community-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.comm-icon{font-size:36px;margin-bottom:12px}
.community-card h3{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:8px}
.community-card p{font-size:13px;color:var(--text-light);line-height:1.6}
.comm-count{
  display:inline-block;margin-top:12px;
  background:var(--bg2);color:var(--primary);
  font-size:12px;font-weight:700;padding:3px 12px;border-radius:12px;
}

/* =============================================
   合作品牌Logo墙
   ============================================= */
.partners-grid{
  display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center;
}
.partner-item{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:12px 24px;
  font-size:14px;font-weight:700;color:var(--text-light);
  transition:all var(--transition);
}
.partner-item:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow)}

/* =============================================
   How-To加入社区
   ============================================= */
.howto-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px}
.step-card{
  text-align:center;padding:28px 20px;
  background:var(--white);border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid var(--border);
}
.step-num{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:var(--white);font-size:20px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
}
.step-card h3{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:8px}
.step-card p{font-size:13px;color:var(--text-light);line-height:1.7}

/* =============================================
   FAQ
   ============================================= */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{
  background:var(--white);border-radius:var(--radius);
  border:1px solid var(--border);margin-bottom:12px;
  overflow:hidden;
}
.faq-q{
  padding:18px 24px;font-size:15px;font-weight:700;color:var(--dark);
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  transition:background var(--transition);
}
.faq-q:hover{background:var(--bg2)}
.faq-q::after{
  content:'＋';font-size:20px;color:var(--primary);
  transition:transform var(--transition);flex-shrink:0;margin-left:12px;
}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
  display:none;padding:0 24px 18px;
  font-size:14px;color:var(--text-light);line-height:1.8;
}
.faq-item.open .faq-a{display:block}

/* =============================================
   用户评价
   ============================================= */
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.review-card{
  background:var(--white);border-radius:var(--radius);
  padding:24px;border:1px solid var(--border);
  box-shadow:var(--shadow);transition:all var(--transition);
}
.review-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.review-stars{color:var(--gold);font-size:16px;margin-bottom:10px}
.review-text{font-size:14px;color:var(--text);line-height:1.8;margin-bottom:16px}
.review-author{display:flex;align-items:center;gap:10px}
.reviewer-avatar{
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-size:14px;font-weight:700;flex-shrink:0;
}
.reviewer-name{font-size:13px;font-weight:700;color:var(--dark)}
.reviewer-info{font-size:12px;color:var(--text-light)}

/* =============================================
   联系我们
   ============================================= */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-info h3{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:20px}
.contact-item{
  display:flex;align-items:flex-start;gap:14px;
  padding:14px 0;border-bottom:1px solid var(--border);
}
.contact-item:last-child{border-bottom:none}
.contact-icon{
  width:40px;height:40px;border-radius:10px;
  background:var(--bg2);display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
}
.contact-label{font-size:12px;color:var(--text-light);margin-bottom:2px}
.contact-val{font-size:14px;font-weight:600;color:var(--dark)}
.qr-row{display:flex;gap:24px;margin-top:24px;flex-wrap:wrap}
.qr-item{text-align:center}
.qr-item img{width:120px;height:120px;border-radius:8px;border:2px solid var(--border)}
.qr-item p{font-size:12px;color:var(--text-light);margin-top:6px}

/* =============================================
   社交分享
   ============================================= */
.share-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:20px}
.share-btn{
  padding:8px 18px;border-radius:20px;font-size:13px;font-weight:600;
  display:flex;align-items:center;gap:6px;transition:all var(--transition);
}
.share-wechat{background:#07c160;color:#fff}
.share-weibo{background:#e6162d;color:#fff}
.share-douyin{background:#010101;color:#fff}
.share-bili{background:#00a1d6;color:#fff}
.share-btn:hover{opacity:0.85;transform:translateY(-1px)}

/* =============================================
   Footer
   ============================================= */
.site-footer{
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 100%);
  color:rgba(255,255,255,0.75);padding:60px 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  max-width:1280px;margin:0 auto;padding:0 24px 48px;
}
.footer-brand .logo-wrap{margin-bottom:16px}
.footer-brand .logo-text{color:var(--secondary)}
.footer-brand p{font-size:13px;line-height:1.8;color:rgba(255,255,255,0.6);margin-bottom:16px}
.footer-col h4{font-size:15px;font-weight:700;color:var(--white);margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:13px;color:rgba(255,255,255,0.6);transition:color var(--transition)}
.footer-col ul li a:hover{color:var(--secondary)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1);
  padding:20px 24px;
  max-width:1280px;margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:gap;
  font-size:13px;color:rgba(255,255,255,0.5);
}
.footer-bottom a{color:rgba(255,255,255,0.6)}
.footer-bottom a:hover{color:var(--secondary)}
.footer-logo-img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid var(--primary)}

/* =============================================
   内页通用
   ============================================= */
.page-hero{
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 100%);
  padding:60px 0;text-align:center;
}
.page-hero h1{font-size:clamp(24px,3vw,40px);font-weight:800;color:var(--white);margin-bottom:12px}
.page-hero p{font-size:15px;color:rgba(255,255,255,0.75);max-width:560px;margin:0 auto}

/* =============================================
   响应式
   ============================================= */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:32px}
  .hero-visual{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .main-nav{display:none;position:absolute;top:70px;left:0;right:0;
    background:var(--white);flex-direction:column;padding:16px;
    border-bottom:2px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,0.1);
    gap:4px;z-index:999;
  }
  .main-nav.open{display:flex}
  .hamburger{display:flex}
  .header-inner{padding:0 16px}
  .hero-text h1{font-size:26px}
  .hero-stats{gap:20px}
  .section{padding:40px 0}
  .container{padding:0 16px}
  .video-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
  .experts-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .search-bar-inner{flex-direction:column;align-items:stretch}
  .search-form{max-width:100%}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column}
  .btn-primary,.btn-outline{justify-content:center}
  .video-grid{grid-template-columns:1fr}
  .howto-steps{grid-template-columns:1fr 1fr}
  .reviews-grid{grid-template-columns:1fr}
}

/* =============================================
   懒加载占位
   ============================================= */
img[data-src]{opacity:0;transition:opacity 0.4s}
img.loaded{opacity:1}

/* =============================================
   动画
   ============================================= */
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-in-up{animation:fadeInUp 0.6s ease forwards}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.pulse{animation:pulse 2s infinite}

/* =============================================
   更新时间样式
   ============================================= */
.update-time{font-size:12px;color:rgba(255,255,255,0.45);margin-top:8px}