/* ===== 基础 ===== */
:root{
  --primary:#FF5C8A;
  --primary-deep:#F03D74;
  --primary-soft:#FFE4EE;
  --deep:#2A1A3D;
  --text:#3E2C50;
  --muted:#6F5E7C;
  --bg:#FFF9FB;
  --bg-soft:#FFF0F6;
  --card:#FFFFFF;
  --border:#F4D8E5;
  --green:#2EC57E;
  --radius:18px;
  --shadow:0 10px 30px rgba(240,61,116,.08);
  --shadow-hover:0 18px 42px rgba(240,61,116,.16);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font-family:"PingFang SC","Microsoft YaHei","Segoe UI",Arial,sans-serif;font-size:15px;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;border:none;background:none;cursor:pointer}
a:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.sec-head{text-align:center;margin-bottom:48px}
.sec-tag{display:inline-block;background:var(--primary-soft);color:var(--primary-deep);font-size:12.5px;font-weight:600;letter-spacing:1px;padding:5px 16px;border-radius:999px;margin-bottom:14px}
.sec-head h2{font-size:32px;font-weight:800;color:var(--deep)}
.sec-sub{font-size:15px;color:var(--muted);margin-top:10px}

/* ===== 导航 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);transition:box-shadow .3s}
.nav.scrolled{box-shadow:0 6px 24px rgba(42,26,61,.08)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:8px}
.logo{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;color:var(--deep);white-space:nowrap}
.logo-mark{width:30px;height:30px;flex:none}
.nav-menu{display:flex;gap:2px;margin-left:14px;flex:1}
.nav-menu a{font-size:13.5px;color:var(--muted);padding:8px 10px;border-radius:8px;white-space:nowrap;transition:color .2s,background .2s}
.nav-menu a:hover{color:var(--primary-deep);background:var(--primary-soft)}
.nav-btn{flex:none;background:linear-gradient(90deg,var(--primary),var(--primary-deep));color:#fff;font-size:13.5px;font-weight:600;padding:8px 18px;border-radius:999px;margin-left:auto;transition:transform .2s,box-shadow .2s}
.nav-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(240,61,116,.32)}

/* ===== Hero ===== */
.hero{background:linear-gradient(180deg,var(--bg-soft) 0%,var(--bg) 70%);padding:76px 0 60px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-badge{display:inline-block;background:var(--card);border:1px solid var(--border);color:var(--primary-deep);font-size:12.5px;font-weight:600;padding:6px 16px;border-radius:999px;margin-bottom:20px;box-shadow:var(--shadow)}
.hero-text h1{font-size:44px;font-weight:800;color:var(--deep);line-height:1.25}
.ver{display:inline-block;vertical-align:middle;margin-left:10px;background:var(--primary-soft);color:var(--primary-deep);font-size:16px;font-weight:700;padding:5px 14px;border-radius:999px}
.hero-desc{font-size:16px;color:var(--muted);line-height:1.95;margin:20px 0 30px}
.hero-cta{margin-bottom:22px}
.btn-main,.btn-dl{display:inline-block;background:linear-gradient(90deg,var(--primary),var(--primary-deep));color:#fff;font-size:16px;font-weight:600;padding:15px 42px;border-radius:999px;box-shadow:0 12px 28px rgba(240,61,116,.28);transition:transform .2s,box-shadow .2s}
.btn-main:hover,.btn-dl:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(240,61,116,.36)}
.btn-sm{padding:12px 30px;font-size:14.5px}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap}
.hero-trust li{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px}
.hero-trust li::before{content:"";width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep))}

/* 聊天窗口 */
.chat-wrap{max-width:460px;width:100%;margin-left:auto}
.chat-card{background:var(--card);border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:0 20px 50px rgba(42,26,61,.14)}
.chat-head{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#FF6B96,var(--primary-deep));padding:14px 18px}
.chat-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.9);flex:none}
.chat-name{font-size:15px;font-weight:700;color:#fff}
.chat-status{font-size:12px;color:rgba(255,255,255,.92);display:flex;align-items:center;gap:6px;margin-top:2px}
.chat-status .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(46,197,126,.3)}
.chat-body{height:320px;overflow-y:auto;background:var(--bg-soft);padding:18px;display:flex;flex-direction:column;gap:14px}
.msg{display:flex}
.msg.user{justify-content:flex-end}
.msg .bubble{max-width:78%;padding:10px 15px;font-size:14px;line-height:1.7;border-radius:16px;animation:bubbleIn .35s ease}
.msg.ai .bubble{background:var(--card);color:var(--text);border:1px solid var(--border);border-top-left-radius:5px;box-shadow:0 4px 12px rgba(42,26,61,.05)}
.msg.user .bubble{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;border-top-right-radius:5px;box-shadow:0 6px 16px rgba(240,61,116,.22)}
@keyframes bubbleIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.chat-input{display:flex;gap:10px;padding:14px;background:var(--card);border-top:1px solid var(--border)}
.chat-input input{flex:1;min-width:0;height:44px;border:1px solid var(--border);border-radius:999px;background:var(--bg-soft);padding:0 18px;font-size:13.5px;color:var(--muted);outline:none}
.send-btn{width:44px;height:44px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep));display:grid;place-items:center;transition:transform .2s,background .3s}
.send-btn svg{width:19px;height:19px}
.send-btn:hover{transform:scale(1.08)}
.send-btn.off{background:#E7DCE6;cursor:not-allowed}
.send-btn.off svg{opacity:.5}
.send-btn.off:hover{transform:none}

/* 人设挑选 */
.personas{margin-top:64px}
.personas-title{text-align:center;font-size:21px;font-weight:700;color:var(--deep);margin-bottom:28px}
.persona-list{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.persona{text-align:center;transition:transform .25s}
.persona:hover{transform:translateY(-6px)}
.persona-avatar{border-radius:22%;overflow:hidden;border:3px solid #fff;box-shadow:var(--shadow)}
.persona-avatar img{width:100%;aspect-ratio:1;object-fit:cover}
.persona-tag{display:inline-block;margin-top:12px;background:var(--card);border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:600;padding:6px 13px;border-radius:999px;box-shadow:0 4px 12px rgba(42,26,61,.05);transition:color .2s,background .2s,border-color .2s}
.persona:hover .persona-tag{color:var(--primary-deep);border-color:var(--primary);background:var(--primary-soft)}

/* ===== 三步上手 ===== */
.steps{background:var(--card)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.step-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.step-num{font-size:42px;font-weight:800;color:#FFD3E2;line-height:1}
.step-card h3{font-size:18px;font-weight:700;color:var(--deep);margin:16px 0 10px}
.step-card p{font-size:14px;color:var(--muted);line-height:1.8}

/* ===== 产品介绍 ===== */
.intro-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.intro-media img{border-radius:24px;box-shadow:0 24px 60px rgba(42,26,61,.16);width:100%}
.intro-text h2{font-size:30px;font-weight:800;color:var(--deep);margin:14px 0 16px}
.intro-text p{font-size:15px;color:var(--muted);line-height:1.95;margin-bottom:14px}
.intro-points{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.intro-points li{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:500;color:var(--text)}
.intro-points svg{width:19px;height:19px;flex:none}

/* ===== 四大核心功能 ===== */
.features{background:var(--bg)}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.feat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.feat-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-deep));box-shadow:0 10px 22px rgba(240,61,116,.24)}
.feat-card:nth-child(2) .feat-icon{background:linear-gradient(135deg,#FF9F43,#F76B1C);box-shadow:0 10px 22px rgba(247,107,28,.24)}
.feat-card:nth-child(3) .feat-icon{background:linear-gradient(135deg,#9B6BFF,#6C3FF0);box-shadow:0 10px 22px rgba(108,63,240,.24)}
.feat-card:nth-child(4) .feat-icon{background:linear-gradient(135deg,#2EC5B8,#12A594);box-shadow:0 10px 22px rgba(18,165,148,.24)}
.feat-icon svg{width:26px;height:26px}
.feat-card h3{font-size:18px;font-weight:700;color:var(--deep);margin:20px 0 10px}
.feat-pain{font-size:12.5px;color:#B0758B;background:var(--primary-soft);padding:8px 12px;border-radius:10px;line-height:1.6;margin-bottom:12px}
.feat-card p:last-child{font-size:14px;color:var(--muted);line-height:1.85}

/* ===== 优势对比 ===== */
.compare{background:var(--bg-soft)}
.table-scroll{background:var(--card);border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.cmp-table{width:100%;border-collapse:separate;border-spacing:0;font-size:14.5px;table-layout:fixed}
.cmp-table th,.cmp-table td{padding:15px 12px;text-align:center;border-bottom:1px solid var(--border)}
.cmp-table th{background:linear-gradient(135deg,#FF6B96,var(--primary-deep));color:#fff;font-weight:600}
.cmp-table td.cmp-dim{font-weight:600;color:var(--deep);background:var(--bg)}
.cmp-table td.cmp-brand{background:var(--primary-soft);color:var(--primary-deep);font-weight:600}
.cmp-table tbody tr:last-child td{border-bottom:none}
.table-tip{display:none}

/* ===== 使用场景 ===== */
.scenes{background:var(--card)}
.scene-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.scene-list li{display:flex;align-items:center;gap:12px;background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:15px 18px;font-size:14.5px;color:var(--text);transition:transform .2s,box-shadow .2s}
.scene-list li:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.scene-list svg{width:19px;height:19px;flex:none;background:linear-gradient(135deg,var(--green),#12A594);border-radius:50%;padding:3px}
.scene-vs{display:grid;grid-template-columns:1fr auto 1fr;gap:26px;margin-top:44px;align-items:stretch}
.vs-card{border-radius:20px;padding:32px 30px}
.vs-bad{background:#F6F1F4;border:1px solid #EBDDE6}
.vs-bad h3{font-size:18px;font-weight:700;color:#8A7B8A;margin-bottom:16px}
.vs-bad li{font-size:14px;color:#8A7B8A;line-height:2.2;position:relative;padding-left:22px}
.vs-bad li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:8px;height:8px;border-radius:50%;background:#C9B9C6}
.vs-good{background:linear-gradient(160deg,#FFF0F6,#FFE4EE);border:1px solid #F7CBDD}
.vs-good h3{font-size:18px;font-weight:700;color:var(--primary-deep);margin-bottom:16px}
.vs-good li{font-size:14px;color:var(--text);line-height:2.2;position:relative;padding-left:22px}
.vs-good li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:8px;height:8px;border-radius:50%;background:var(--primary)}
.vs-badge{align-self:center;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;font-size:15px;font-weight:800;display:grid;place-items:center;box-shadow:0 10px 24px rgba(240,61,116,.3)}

/* ===== 数据 ===== */
.data{background:linear-gradient(135deg,#2A1A3D,#4A2160)}
.data .sec-tag{background:rgba(255,255,255,.14);color:#FFD9E6}
.data .sec-head h2{color:#fff}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.data-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:36px 20px;text-align:center;transition:transform .25s,background .25s}
.data-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.13)}
.data-num{font-size:40px;font-weight:800;color:#fff;line-height:1.1}
.data-card p{font-size:14px;color:rgba(255,255,255,.75);margin-top:10px}

/* ===== 人设定制 ===== */
.custom{background:var(--bg)}
.custom-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.custom-text h2{font-size:30px;font-weight:800;color:var(--deep);margin:14px 0 16px}
.custom-text p{font-size:15px;color:var(--muted);line-height:1.95;margin-bottom:14px}
.custom-text .btn-main{margin-top:10px}
.custom-media img{border-radius:24px;box-shadow:0 24px 60px rgba(42,26,61,.16);width:100%}

/* ===== 用户评价 ===== */
.reviews{background:var(--card)}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.review-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.review-top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
.review-ava{width:46px;height:46px;border-radius:50%;background:var(--av,#FF5C8A);color:#fff;font-size:17px;font-weight:700;display:grid;place-items:center;flex:none;box-shadow:0 6px 14px rgba(42,26,61,.12)}
.review-name{font-size:15px;font-weight:700;color:var(--deep)}
.review-stars{font-size:13.5px;color:#FFB020;letter-spacing:2px;margin-top:2px}
.review-card p{font-size:14px;color:var(--muted);line-height:1.9}

/* ===== 隐私安全 ===== */
.privacy{background:var(--bg-soft)}
.privacy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.privacy-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;text-align:center;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.privacy-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.privacy-icon{width:58px;height:58px;margin:0 auto;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep));display:grid;place-items:center;box-shadow:0 10px 22px rgba(240,61,116,.22)}
.privacy-card:nth-child(2) .privacy-icon{background:linear-gradient(135deg,#9B6BFF,#6C3FF0);box-shadow:0 10px 22px rgba(108,63,240,.22)}
.privacy-card:nth-child(3) .privacy-icon{background:linear-gradient(135deg,#FF9F43,#F76B1C);box-shadow:0 10px 22px rgba(247,107,28,.22)}
.privacy-card:nth-child(4) .privacy-icon{background:linear-gradient(135deg,#2EC5B8,#12A594);box-shadow:0 10px 22px rgba(18,165,148,.22)}
.privacy-icon svg{width:26px;height:26px}
.privacy-card h3{font-size:17px;font-weight:700;color:var(--deep);margin:18px 0 10px}
.privacy-card p{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ===== 版本更新 ===== */
.updates{background:var(--card)}
.update-card{max-width:780px;margin:0 auto;background:var(--bg);border:1px solid var(--border);border-radius:22px;padding:36px 40px;box-shadow:var(--shadow)}
.update-head{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:20px;margin-bottom:8px}
.update-ver{display:flex;align-items:baseline;gap:14px}
.ver-badge{background:var(--primary-soft);color:var(--primary-deep);font-size:13px;font-weight:600;padding:6px 16px;border-radius:999px}
.update-ver strong{font-size:32px;font-weight:800;color:var(--deep)}
.update-date{font-size:13px;color:var(--muted)}
.update-log li{display:flex;align-items:center;gap:13px;font-size:14.5px;color:var(--text);padding:11px 0;line-height:1.6}
.log-dot{width:8px;height:8px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep))}

/* ===== FAQ ===== */
.faq{background:var(--bg)}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:16px;margin-bottom:14px;overflow:hidden;transition:box-shadow .25s}
.faq-item:hover{box-shadow:var(--shadow)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;text-align:left;font-size:15.5px;font-weight:600;color:var(--deep);transition:color .2s}
.faq-q:hover{color:var(--primary-deep)}
.faq-icon{position:relative;width:15px;height:15px;flex:none}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:#B7A6B0;border-radius:2px;transition:transform .3s,background .3s}
.faq-icon::before{left:6.5px;top:0;width:2px;height:15px}
.faq-icon::after{left:0;top:6.5px;width:15px;height:2px}
.faq-item.open .faq-icon::before,.faq-item.open .faq-icon::after{background:var(--primary-deep);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:320px}
.faq-a-inner{padding:0 24px 20px;font-size:14px;color:var(--muted);line-height:1.9}

/* ===== 下载区域 ===== */
.download{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.download-box{max-width:860px;margin:0 auto;background:linear-gradient(160deg,#FFF0F6,#FFE4EE);border:1px solid #F7CBDD;border-radius:28px;text-align:center;padding:60px 40px}
.download-box h1{font-size:38px;font-weight:800;color:var(--deep)}
.download-box h1 .ver{background:var(--card);border:1px solid var(--border)}
.download-meta{font-size:13.5px;color:var(--muted);margin:16px 0 30px}
.download-btns{display:flex;justify-content:center;gap:16px}
.btn-dl-ios{background:var(--deep);box-shadow:0 12px 28px rgba(42,26,61,.22)}
.btn-dl-ios:hover{box-shadow:0 18px 36px rgba(42,26,61,.3)}
.download-tip{font-size:14px;color:#7A5B6E;margin-top:26px}

/* ===== 页脚 ===== */
.footer{background:#241532;padding:28px 0;text-align:center;font-size:13.5px;color:rgba(255,255,255,.7)}
.footer-link{color:#FF8FB0}
.footer-link:hover{color:#FFB7CE}

/* ===== 返回顶部 ===== */
.back-top{position:fixed;right:26px;bottom:30px;z-index:99;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-deep));display:grid;place-items:center;box-shadow:0 10px 24px rgba(240,61,116,.32);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s,visibility .3s}
.back-top.show{opacity:1;visibility:visible;transform:none}
.back-top svg{width:20px;height:20px}

/* ===== 响应式 ===== */
@media (max-width:1100px){
  .hero-text h1{font-size:36px}
  .hero-grid{gap:36px}
  .persona-list{grid-template-columns:repeat(3,1fr);gap:18px}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .privacy-grid{grid-template-columns:repeat(2,1fr)}
  .data-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .intro-grid,.custom-grid{gap:40px}
}
@media (max-width:900px){
  .nav-menu{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-text{text-align:center}
  .hero-trust{justify-content:center}
  .chat-wrap{margin:0 auto}
  .intro-grid{grid-template-columns:1fr}
  .intro-media{max-width:520px;margin:0 auto}
  .custom-grid{grid-template-columns:1fr}
  .custom-media{max-width:520px;margin:0 auto;order:-1}
  .scene-vs{grid-template-columns:1fr}
  .vs-badge{justify-self:center}
}
@media (max-width:768px){
  .container{padding:0 20px}
  .section{padding:64px 0}
  .sec-head{margin-bottom:36px}
  .sec-head h2{font-size:26px}
  .logo{min-height:44px}
  .nav-btn{padding:12px 22px}
  .hero{padding:88px 0 48px}
  .hero-text h1{font-size:30px}
  .hero-desc{font-size:15px}
  .steps-grid{grid-template-columns:1fr;gap:18px}
  .scene-list{grid-template-columns:1fr}
  .table-scroll{overflow-x:auto}
  .cmp-table{min-width:640px}
  .table-tip{display:block;text-align:center;font-size:12px;color:var(--muted);margin-top:12px}
  .update-head{flex-direction:column;align-items:flex-start;gap:10px}
  .update-card{padding:28px 24px}
  .download-box{padding:48px 20px}
  .download-box h1{font-size:30px}
  .download-btns{flex-direction:column;align-items:center}
  .btn-dl{width:100%;max-width:340px;text-align:center}
  .download-meta{font-size:12px;white-space:nowrap}
  .data-num{font-size:32px}
}
@media (max-width:640px){
  .features-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .privacy-grid{grid-template-columns:1fr}
  .persona-list{grid-template-columns:repeat(3,1fr);gap:14px}
  .persona-tag{font-size:12.5px;padding:6px 10px}
  .feat-pain{font-size:13px}
  .chat-body{height:290px}
  .back-top{right:18px;bottom:22px}
}