/* ============================================================
   CNKD 内页组件库 (鸟擎风)  —— cnkd-page.css
   依赖: cnkd-theme4.css 的变量
   ============================================================ */

/* ---------- 通用容器 ---------- */
.ck-wrap{max-width:1200px;margin:0 auto;padding:0 20px;}
.ck-sec2{padding:64px 0;}
.ck-sec2.gray{background:var(--ck-bg);}
.ck-narrow{max-width:900px;margin:0 auto;}

/* ---------- 面包屑 ---------- */
.ck-bc{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:18px;}
.ck-bc a{color:rgba(255,255,255,.72);text-decoration:none;transition:color .2s;}
.ck-bc a:hover{color:#fff;}
.ck-bc span{opacity:.5;}
.ck-bc em{font-style:normal;color:#fff;}

/* ---------- 页面头 Page Hero ---------- */
.ck-ph{position:relative;overflow:hidden;padding:58px 0 62px;color:#fff;
  background:linear-gradient(135deg,#1B2A6B 0%,#2948DF 55%,#4A66E8 100%);}
.ck-ph::before{content:"";position:absolute;right:-120px;top:-140px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 68%);}
.ck-ph::after{content:"";position:absolute;left:-90px;bottom:-190px;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(120,180,255,.20),transparent 70%);}
.ck-ph .ck-wrap{position:relative;z-index:2;}
.ck-ph h1{font-size:36px;line-height:1.25;font-weight:800;margin:0 0 14px;letter-spacing:.5px;}
.ck-ph .ck-sub{font-size:16px;line-height:1.8;color:rgba(255,255,255,.86);max-width:720px;margin:0;}
.ck-ph .ck-phbtns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.ck-ph .ck-phbtns a{display:inline-flex;align-items:center;gap:7px;height:44px;padding:0 26px;border-radius:24px;
  font-size:15px;font-weight:600;text-decoration:none;transition:all .22s;}
.ck-ph .b1{background:#fff;color:var(--ck-blue);box-shadow:0 8px 22px rgba(0,0,0,.14);}
.ck-ph .b1:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.2);}
.ck-ph .b2{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.4);}
.ck-ph .b2:hover{background:rgba(255,255,255,.24);}
/* 页面头小指标 */
.ck-phstats{display:flex;flex-wrap:wrap;gap:34px;margin-top:30px;}
.ck-phstats div b{display:block;font-size:26px;font-weight:800;line-height:1.2;}
.ck-phstats div i{font-style:normal;font-size:13px;color:rgba(255,255,255,.75);}

/* ---------- 页面内 Tab ---------- */
.ck-subnav{background:#fff;border-bottom:1px solid var(--ck-line);position:sticky;top:0;z-index:60;}
.ck-subnav .ck-wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;}
.ck-subnav .ck-wrap::-webkit-scrollbar{display:none;}
.ck-subnav a{flex:0 0 auto;padding:15px 20px;font-size:15px;color:var(--ck-gray);text-decoration:none;
  border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap;}
.ck-subnav a:hover{color:var(--ck-blue);}
.ck-subnav a.on{color:var(--ck-blue);font-weight:700;border-bottom-color:var(--ck-blue);}

/* ---------- 区块标题 ---------- */
.ck-h2{text-align:center;margin-bottom:40px;}
.ck-h2 h2{font-size:30px;font-weight:800;color:var(--ck-ink);margin:0 0 10px;}
.ck-h2 p{font-size:15px;color:var(--ck-gray);margin:0;line-height:1.7;}

/* ---------- 特性网格 ---------- */
.ck-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.ck-feat{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:26px 24px;
  transition:all .25s;position:relative;overflow:hidden;}
.ck-feat:hover{transform:translateY(-4px);box-shadow:var(--ck-shadow);border-color:rgba(41,72,223,.28);}
.ck-fico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(41,72,223,.1),rgba(74,102,232,.16));margin-bottom:16px;}
.ck-fico svg{width:24px;height:24px;stroke:var(--ck-blue);fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;}
a.ck-feat{display:block;text-decoration:none;}
a.ck-feat h3::after{content:"";display:inline-block;width:6px;height:6px;margin-left:7px;vertical-align:middle;border-right:1.7px solid var(--ck-blue);border-bottom:1.7px solid var(--ck-blue);transform:rotate(-45deg);opacity:0;transition:opacity .2s;}
a.ck-feat:hover h3::after{opacity:1;}
.ck-feat h3{font-size:17px;font-weight:700;color:var(--ck-ink);margin:0 0 9px;}
.ck-feat p{font-size:14px;line-height:1.75;color:var(--ck-gray);margin:0;}
.ck-feats.c2{grid-template-columns:repeat(2,1fr);}
.ck-feats.c4{grid-template-columns:repeat(4,1fr);}

/* ---------- 左右图文 ---------- */
.ck-split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;}
.ck-split h2{font-size:28px;font-weight:800;color:var(--ck-ink);margin:0 0 16px;line-height:1.35;}
.ck-split p{font-size:15px;line-height:1.85;color:var(--ck-gray);margin:0 0 16px;}
.ck-split .ck-list{list-style:none;padding:0;margin:20px 0 0;}
.ck-split .ck-list li{position:relative;padding-left:26px;font-size:15px;color:var(--ck-ink);
  line-height:1.9;margin-bottom:6px;}
.ck-split .ck-list li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));}
.ck-split .ck-list li::after{content:"";position:absolute;left:4.5px;top:13px;width:5px;height:2.5px;
  border-left:1.6px solid #fff;border-bottom:1.6px solid #fff;transform:rotate(-45deg);}
/* 视觉块(纯 CSS,不依赖图片) */
.ck-visual{border-radius:16px;padding:34px;color:#fff;min-height:300px;position:relative;overflow:hidden;
  background:linear-gradient(140deg,#1B2A6B,#2948DF 60%,#5B78F0);}
.ck-visual::after{content:"";position:absolute;right:-70px;bottom:-70px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%);}
.ck-visual h4{font-size:19px;font-weight:700;margin:0 0 20px;position:relative;z-index:2;}
.ck-vrow{display:flex;justify-content:space-between;align-items:center;padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.16);font-size:14px;position:relative;z-index:2;}
.ck-vrow:last-child{border-bottom:none;}
.ck-vrow span{color:rgba(255,255,255,.8);}
.ck-vrow b{font-weight:700;font-size:15px;}

/* ---------- 规格/价格表 ---------- */
.ck-tablewrap{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);overflow:hidden;}
.ck-tbl{width:100%;border-collapse:collapse;font-size:14px;}
.ck-tbl thead th{background:var(--ck-bg);color:var(--ck-ink);font-weight:700;font-size:13px;
  padding:14px 16px;text-align:left;border-bottom:1px solid var(--ck-line);white-space:nowrap;}
.ck-tbl tbody td{padding:15px 16px;border-bottom:1px solid var(--ck-line);color:var(--ck-gray);vertical-align:middle;}
.ck-tbl tbody tr:last-child td{border-bottom:none;}
.ck-tbl tbody tr:hover{background:#FBFCFF;}
.ck-tbl td b{color:var(--ck-ink);}
.ck-price{color:#E8453C;font-weight:800;font-size:16px;}
.ck-tbl .ck-mini{display:inline-block;height:32px;line-height:32px;padding:0 16px;border-radius:16px;
  background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));color:#fff;font-size:13px;font-weight:600;
  text-decoration:none;transition:all .2s;}
.ck-tbl .ck-mini:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(41,72,223,.3);}
/* 移动端表格转卡片 */
.ck-tblwrap-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}

/* ---------- FAQ ---------- */
.ck-faq{max-width:900px;margin:0 auto;}
.ck-faq details{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);
  margin-bottom:12px;overflow:hidden;transition:all .2s;}
.ck-faq details[open]{border-color:rgba(41,72,223,.3);box-shadow:var(--ck-shadow);}
.ck-faq summary{padding:17px 52px 17px 20px;font-size:15px;font-weight:600;color:var(--ck-ink);cursor:pointer;
  list-style:none;position:relative;line-height:1.6;}
.ck-faq summary::-webkit-details-marker{display:none;}
.ck-faq summary::after{content:"";position:absolute;right:22px;top:24px;width:8px;height:8px;
  border-right:2px solid var(--ck-blue);border-bottom:2px solid var(--ck-blue);transform:rotate(45deg);
  transition:transform .25s;}
.ck-faq details[open] summary::after{transform:rotate(-135deg);top:26px;}
.ck-faq .ck-a{padding:0 20px 20px;font-size:14px;line-height:1.85;color:var(--ck-gray);}

/* ---------- 步骤条 ---------- */
.ck-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;}
.ck-step{position:relative;text-align:center;padding:0 8px;}
.ck-step .n{width:46px;height:46px;border-radius:50%;margin:0 auto 14px;display:flex;align-items:center;
  justify-content:center;font-size:18px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));box-shadow:0 8px 20px rgba(41,72,223,.24);}
.ck-step h4{font-size:16px;font-weight:700;color:var(--ck-ink);margin:0 0 8px;}
.ck-step p{font-size:13px;line-height:1.7;color:var(--ck-gray);margin:0;}
.ck-step:not(:last-child)::after{content:"";position:absolute;top:23px;left:calc(50% + 32px);right:calc(-50% + 32px);
  height:1px;background:linear-gradient(90deg,var(--ck-line),transparent);}

/* ---------- 场景卡 ---------- */
.ck-scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.ck-scene{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:24px;
  border-top:3px solid var(--ck-blue);transition:all .25s;}
.ck-scene:hover{transform:translateY(-3px);box-shadow:var(--ck-shadow);}
.ck-scene h4{font-size:16px;font-weight:700;color:var(--ck-ink);margin:0 0 10px;}
.ck-scene p{font-size:14px;line-height:1.75;color:var(--ck-gray);margin:0 0 12px;}
.ck-scene .ck-tags{display:flex;flex-wrap:wrap;gap:7px;}
.ck-scene .ck-tags i{font-style:normal;font-size:12px;padding:4px 10px;border-radius:12px;
  background:var(--ck-bg);color:var(--ck-blue);font-weight:600;}

/* ---------- CTA ---------- */
.ck-cta2{background:linear-gradient(135deg,#1B2A6B,#2948DF 60%,#4A66E8);padding:56px 0;text-align:center;color:#fff;}
.ck-cta2 h2{font-size:28px;font-weight:800;margin:0 0 12px;}
.ck-cta2 p{font-size:15px;color:rgba(255,255,255,.85);margin:0 0 26px;}
.ck-cta2 .ck-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
.ck-cta2 .ck-btns a{height:46px;padding:0 30px;line-height:46px;border-radius:23px;font-size:15px;font-weight:600;
  text-decoration:none;transition:all .22s;}
.ck-cta2 .w{background:#fff;color:var(--ck-blue);}
.ck-cta2 .w:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.2);}
.ck-cta2 .o{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45);}
.ck-cta2 .o:hover{background:rgba(255,255,255,.15);}

/* ---------- 文档布局(帮助/法务/新闻) ---------- */
.ck-doc{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start;padding:44px 0 64px;}
.ck-docside{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:16px;
  position:sticky;top:78px;}
.ck-docside h4{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--ck-gray);
  margin:10px 0 12px;padding:0 10px;font-weight:700;}
.ck-docside a{display:block;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--ck-gray);
  text-decoration:none;transition:all .2s;margin-bottom:2px;line-height:1.5;}
.ck-docside a:hover{background:var(--ck-bg);color:var(--ck-blue);}
.ck-docside a.on{background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));color:#fff;font-weight:600;}
.ck-docmain{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:38px 40px;
  min-height:420px;}
.ck-docmain h1{font-size:26px;font-weight:800;color:var(--ck-ink);margin:0 0 8px;line-height:1.4;}
.ck-docmain h2{font-size:19px;font-weight:700;color:var(--ck-ink);margin:32px 0 12px;
  padding-left:12px;border-left:3px solid var(--ck-blue);}
.ck-docmain h3{font-size:16px;font-weight:700;color:var(--ck-ink);margin:22px 0 10px;}
.ck-docmain p{font-size:15px;line-height:1.9;color:var(--ck-gray);margin:0 0 14px;}
.ck-docmain ul,.ck-docmain ol{margin:0 0 16px;padding-left:22px;}
.ck-docmain li{font-size:15px;line-height:1.9;color:var(--ck-gray);margin-bottom:6px;}
.ck-docmain a{color:var(--ck-blue);text-decoration:none;}
.ck-docmain a:hover{text-decoration:underline;}
.ck-docmain table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;}
.ck-docmain th,.ck-docmain td{border:1px solid var(--ck-line);padding:11px 13px;text-align:left;}
.ck-docmain th{background:var(--ck-bg);font-weight:700;color:var(--ck-ink);}
.ck-meta{font-size:13px;color:#98A1B8;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--ck-line);}

/* ---------- 文章列表 ---------- */
.ck-posts{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.ck-post{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:24px;
  transition:all .25s;text-decoration:none;display:block;}
.ck-post:hover{transform:translateY(-3px);box-shadow:var(--ck-shadow);border-color:rgba(41,72,223,.28);}
.ck-post h3{font-size:17px;font-weight:700;color:var(--ck-ink);margin:0 0 10px;line-height:1.5;}
.ck-post p{font-size:14px;line-height:1.75;color:var(--ck-gray);margin:0 0 14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ck-post .m{font-size:13px;color:#98A1B8;}

/* ---------- 联系卡 ---------- */
.ck-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.ck-card2{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:30px 26px;text-align:center;
  transition:all .25s;}
.ck-card2:hover{transform:translateY(-4px);box-shadow:var(--ck-shadow);}
.ck-card2 .ci{width:56px;height:56px;border-radius:16px;margin:0 auto 16px;display:flex;align-items:center;
  justify-content:center;background:linear-gradient(135deg,rgba(41,72,223,.1),rgba(74,102,232,.18));}
.ck-card2 .ci svg{width:26px;height:26px;stroke:var(--ck-blue);fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;}
.ck-card2 h4{font-size:17px;font-weight:700;color:var(--ck-ink);margin:0 0 10px;}
.ck-card2 p{font-size:14px;line-height:1.75;color:var(--ck-gray);margin:0 0 14px;}
.ck-card2 .v{font-size:19px;font-weight:800;color:var(--ck-blue);}
.ck-card2 .v a{color:var(--ck-blue);text-decoration:none;}

/* ---------- 表单 ---------- */
.ck-form{background:#fff;border:1px solid var(--ck-line);border-radius:var(--ck-radius);padding:32px;}
.ck-frow{margin-bottom:18px;}
.ck-frow label{display:block;font-size:14px;font-weight:600;color:var(--ck-ink);margin-bottom:8px;}
.ck-frow input,.ck-frow textarea,.ck-frow select{width:100%;height:44px;padding:0 14px;font-size:14px;
  border:1px solid var(--ck-line);border-radius:8px;outline:none;transition:all .2s;
  font-family:inherit;color:var(--ck-ink);background:#fff;}
.ck-frow textarea{height:120px;padding:12px 14px;resize:vertical;line-height:1.7;}
.ck-frow input:focus,.ck-frow textarea:focus,.ck-frow select:focus{border-color:var(--ck-blue);
  box-shadow:0 0 0 3px rgba(41,72,223,.1);}
.ck-f2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}

/* ---------- 404 ---------- */
.ck-404{text-align:center;padding:90px 20px;}
.ck-404 .big{font-size:120px;font-weight:900;line-height:1;
  background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px;}
.ck-404 h2{font-size:24px;font-weight:800;color:var(--ck-ink);margin:0 0 12px;}
.ck-404 p{font-size:15px;color:var(--ck-gray);margin:0 0 28px;}

/* ---------- 提示条 ---------- */
.ck-note{background:linear-gradient(90deg,rgba(41,72,223,.06),rgba(74,102,232,.02));
  border-left:3px solid var(--ck-blue);padding:14px 18px;border-radius:0 8px 8px 0;font-size:14px;
  line-height:1.8;color:var(--ck-gray);margin:18px 0;}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1199px){
  .ck-feats.c4{grid-template-columns:repeat(2,1fr);}
  .ck-doc{grid-template-columns:220px 1fr;gap:28px;}
}
@media (max-width:991px){
  .ck-sec2{padding:48px 0;}
  .ck-ph{padding:44px 0 48px;}
  .ck-ph h1{font-size:28px;}
  .ck-ph .ck-sub{font-size:15px;}
  .ck-h2 h2{font-size:24px;}
  .ck-feats,.ck-scenes,.ck-feats.c4{grid-template-columns:repeat(2,1fr);gap:16px;}
  .ck-split{grid-template-columns:1fr;gap:30px;}
  .ck-visual{min-height:230px;padding:26px;}
  .ck-steps{grid-template-columns:repeat(2,1fr);gap:28px 16px;}
  .ck-step:not(:last-child)::after{display:none;}
  .ck-doc{grid-template-columns:1fr;gap:20px;padding:28px 0 48px;}
  .ck-docside{position:static;}
  .ck-docside h4{margin-top:4px;}
  .ck-docside a{display:inline-block;margin:0 6px 6px 0;}
  .ck-docmain{padding:26px 20px;}
  .ck-docmain h1{font-size:22px;}
  .ck-cards{grid-template-columns:1fr;gap:16px;}
  .ck-posts{grid-template-columns:1fr;}
  .ck-subnav a{padding:13px 15px;font-size:14px;}
}
@media (max-width:767px){
  .ck-wrap{padding:0 16px;}
  .ck-sec2{padding:38px 0;}
  .ck-ph{padding:36px 0 40px;}
  .ck-ph h1{font-size:24px;}
  .ck-ph .ck-sub{font-size:14px;}
  .ck-ph .ck-phbtns a{height:40px;padding:0 20px;font-size:14px;flex:1 1 auto;justify-content:center;min-width:140px;}
  .ck-phstats{gap:20px;margin-top:22px;}
  .ck-phstats div b{font-size:21px;}
  .ck-h2{margin-bottom:26px;}
  .ck-h2 h2{font-size:21px;}
  .ck-feats,.ck-feats.c2,.ck-feats.c4,.ck-scenes{grid-template-columns:1fr;gap:14px;}
  .ck-feat{padding:20px 18px;}
  .ck-steps{grid-template-columns:1fr;gap:22px;}
  .ck-step .n{width:40px;height:40px;font-size:16px;}
  .ck-cards{grid-template-columns:1fr;}
  .ck-f2{grid-template-columns:1fr;gap:0;}
  .ck-form{padding:22px 18px;}
  .ck-404{padding:60px 16px;}
  .ck-404 .big{font-size:82px;}
  .ck-cta2{padding:40px 0;}
  .ck-cta2 h2{font-size:22px;}
  .ck-cta2 .ck-btns a{width:100%;max-width:280px;}
  .ck-docmain{padding:22px 16px;}
  .ck-docmain h1{font-size:20px;}
  .ck-docmain h2{font-size:17px;}
  .ck-docmain p,.ck-docmain li{font-size:14px;}
  .ck-faq summary{padding:15px 44px 15px 16px;font-size:14px;}
  .ck-faq summary::after{right:18px;top:21px;}
}
@media (max-width:420px){
  .ck-ph h1{font-size:21px;}
  .ck-phstats{gap:16px;}
}

/* ---------- 分页 ---------- */
.ck-pager{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:34px;}
.ck-pager a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 13px;
  border-radius:9px;border:1px solid var(--ck-line);font-size:14px;color:var(--ck-gray);text-decoration:none;
  transition:all .2s;background:#fff;}
.ck-pager a:hover{border-color:var(--ck-blue);color:var(--ck-blue);}
.ck-pager a.on{background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));color:#fff;
  border-color:transparent;font-weight:600;}
/* ---------- 搜索 ---------- */
.ck-search{display:flex;gap:10px;max-width:520px;margin:0 auto 34px;}
.ck-search input{flex:1;height:46px;padding:0 18px;border:1px solid var(--ck-line);border-radius:23px;
  font-size:15px;outline:none;transition:all .2s;background:#fff;}
.ck-search input:focus{border-color:var(--ck-blue);box-shadow:0 0 0 3px rgba(41,72,223,.1);}
.ck-search button{height:46px;padding:0 26px;border:none;border-radius:23px;cursor:pointer;
  background:linear-gradient(135deg,var(--ck-blue),var(--ck-blue2));color:#fff;font-size:15px;font-weight:600;}
/* ---------- 空状态 ---------- */
.ck-empty{text-align:center;padding:64px 20px;color:var(--ck-gray);}
.ck-empty svg{width:64px;height:64px;stroke:var(--ck-line);fill:none;stroke-width:1.5;margin-bottom:16px;}
.ck-empty p{font-size:15px;margin:0;}
/* ---------- 文章列表项 ---------- */
.ck-artlist{display:flex;flex-direction:column;gap:2px;}
.ck-art{display:block;padding:20px 18px;border-radius:10px;text-decoration:none;transition:all .2s;
  border-bottom:1px solid var(--ck-line);}
.ck-art:last-child{border-bottom:none;}
.ck-art:hover{background:var(--ck-bg);}
.ck-art h3{font-size:17px;font-weight:700;color:var(--ck-ink);margin:0 0 8px;line-height:1.5;}
.ck-art p{font-size:14px;line-height:1.7;color:var(--ck-gray);margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ck-art .m{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:#98A1B8;}
@media (max-width:767px){
  .ck-search{flex-direction:column;}
  .ck-search input,.ck-search button{width:100%;border-radius:10px;}
  .ck-art{padding:16px 12px;}
  .ck-art h3{font-size:16px;}
}