.dc-wrap{max-width:980px;margin:0 auto 48px;padding:16px 12px 40px;color:#1a2332}
.dc-lang{text-align:right;font-size:13px;margin-bottom:8px}
.dc-lang a{color:#5b6b7c;text-decoration:none;padding:2px 6px}
.dc-lang a.on{color:#0b5fff;font-weight:700}
.dc-crumb{font-size:13px;color:#6b7a8c;margin-bottom:18px}
.dc-crumb a{color:#3d4f63;text-decoration:none}
.dc-crumb span{margin:0 6px;color:#9aa8b6}
.dc-hero{padding:8px 0 20px;border-bottom:1px solid #e6ebf0;margin-bottom:22px}
.dc-eyebrow{margin:0 0 8px;font-size:13px;letter-spacing:.04em;color:#0b5fff;font-weight:600}
.dc-hero h1,.dc-tool h1{margin:0 0 10px;font-size:28px;line-height:1.25;color:#0f1b2d}
.dc-lead{margin:0;color:#5b6b7c;font-size:15px;line-height:1.6;max-width:46em}
.dc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.dc-grid-sm{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.dc-card{display:flex;flex-direction:column;gap:6px;padding:18px 16px;border:1px solid #e3e9ef;border-radius:10px;background:linear-gradient(180deg,#fff 0%,#f7fafc 100%);text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s,transform .15s}
.dc-card:hover{border-color:#9ec0ff;box-shadow:0 8px 24px rgba(11,95,255,.08);transform:translateY(-1px)}
.dc-card-icon{font-size:22px}
.dc-card strong{font-size:16px;color:#0f1b2d}
.dc-card span{font-size:13px;color:#667788;line-height:1.5}
.dc-tool{padding-top:4px}
.dc-form{display:grid;gap:12px;margin:18px 0;padding:16px;background:#f5f8fb;border:1px solid #e3e9ef;border-radius:10px}
.dc-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#3d4f63;font-weight:600}
.dc-form input,.dc-form select{height:40px;padding:0 10px;border:1px solid #cfd8e3;border-radius:8px;font-size:14px;font-weight:400;background:#fff}
.dc-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dc-row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.dc-actions{display:flex;gap:10px;flex-wrap:wrap}
.dc-btn{appearance:none;border:0;background:#0b5fff;color:#fff;height:40px;padding:0 18px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}
.dc-btn:hover{background:#094fd6}
.dc-btn.ghost{background:#fff;color:#0b5fff;border:1px solid #9ec0ff}
.dc-result{margin:16px 0;padding:16px;border-radius:10px;background:#eef6ff;border:1px solid #cfe0ff}
.dc-result h2,.dc-h2{margin:0 0 10px;font-size:18px}
.dc-result ul{list-style:none;margin:0;padding:0}
.dc-result li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed #d7e4f7;font-size:14px}
.dc-result li:last-child{border-bottom:0}
.dc-tip,.dc-disclaimer{font-size:12px;color:#7a8a9a;line-height:1.6;margin:16px 0}
.dc-disclaimer{padding-top:12px;border-top:1px solid #e6ebf0}
.dc-table-wrap{overflow:auto}
.dc-table{width:100%;border-collapse:collapse;font-size:13px;margin:12px 0 20px;background:#fff}
.dc-table th,.dc-table td{border:1px solid #e3e9ef;padding:8px 10px;text-align:left;vertical-align:top}
.dc-table th{background:#f0f4f8;color:#334155}
.dc-term-table{table-layout:fixed}
.dc-term-table th:nth-child(1),.dc-term-table td:nth-child(1){width:14%}
.dc-term-table th:nth-child(2),.dc-term-table td:nth-child(2){width:22%}
.dc-term-table th:nth-child(3),.dc-term-table td:nth-child(3){width:8%}
.dc-term-table th:nth-child(4),.dc-term-table td:nth-child(4){width:56%}
.dc-term-desc{font-size:13px;line-height:1.65;color:#3d4f63}
.dc-tabs{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* 覆盖主题 button{height/line-height/padding}，避免字沉底 */
.dc-tabs button{
	display:inline-flex !important;align-items:center !important;justify-content:center !important;
	box-sizing:border-box !important;height:34px !important;min-height:34px !important;
	line-height:1 !important;padding:0 16px !important;margin:0 !important;
	border:1px solid #cfd8e3 !important;border-radius:999px !important;
	background:#fff !important;color:#1a2b3c !important;
	font-size:13px !important;font-weight:400 !important;text-transform:none !important;
	letter-spacing:0 !important;cursor:pointer;vertical-align:middle;-webkit-appearance:none
}
.dc-tabs button.on{background:#0b5fff !important;border-color:#0b5fff !important;color:#fff !important}
.dc-related{margin-top:28px}
.dc-seo-faq{margin:24px 0;padding:16px;border:1px solid #e3e9ef;border-radius:10px;background:#fafcfd}
.dc-seo-faq h2{margin:0 0 10px;font-size:18px}
.dc-seo-faq p{font-size:14px;line-height:1.7;color:#445566}
.dc-seo-faq details{margin:8px 0;padding:8px 10px;background:#fff;border:1px solid #e8eef4;border-radius:8px}
.dc-seo-faq summary{cursor:pointer;font-weight:600;color:#0f1b2d}
.dc-hr{border:0;border-top:1px solid #d9e2ec;margin:4px 0}
.dc-hs-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 20px;align-items:start}
.dc-hs-panel{min-width:0;padding:12px;border:1px solid #e3e9ef;border-radius:10px;background:#fff}
.dc-hs-panel .dc-h2{display:flex;align-items:baseline;gap:8px}
.dc-hs-panel .dc-h2 small{font-size:13px;font-weight:500;color:#667788}
.dc-hs-outdated{border-color:#f0d9b8;background:#fffaf3}
.dc-hs-outdated .dc-h2{color:#9a5b00}
.dc-hs-table{font-size:12px;margin:8px 0 0}
.dc-hs-table th,.dc-hs-table td{padding:6px 8px}
.dc-hs-table a{color:#0b5fff;text-decoration:none}
.dc-hs-table a:hover{text-decoration:underline}
.dc-em-status-card{display:flex;gap:14px;align-items:center;padding:14px 16px;border:1px solid #e3e9ef;border-radius:10px;background:#f7fafc;margin:12px 0 16px}
.dc-em-badge{flex:0 0 auto;min-width:88px;text-align:center;padding:8px 10px;border-radius:8px;font-size:13px;font-weight:700;background:#e8eef5;color:#334155}
.dc-em-status-card.is-ok .dc-em-badge{background:#dcfae6;color:#067647}
.dc-em-status-card.is-bad .dc-em-badge{background:#fee4e2;color:#b42318}
.dc-em-status-card.is-warn .dc-em-badge{background:#fef0c7;color:#b54708}
.dc-em-status-card.is-unk .dc-em-badge{background:#eef4ff;color:#3538cd}
.dc-em-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dc-em-panel{padding:12px 14px;border:1px solid #e3e9ef;border-radius:10px;background:#fff;min-width:0}
.dc-em-kv{list-style:none;margin:0;padding:0}
.dc-em-kv li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed #e8eef4;font-size:13px}
.dc-em-kv li:last-child{border-bottom:0}
.dc-em-kv span{color:#667788;flex:0 0 38%}
.dc-em-kv strong{font-weight:600;color:#1a2332;text-align:right;word-break:break-word}
.dc-em-kv a{color:#0b5fff;text-decoration:none}
@media (max-width:720px){
  .dc-wrap{padding:10px 4px 32px;margin-bottom:24px}
  /* 顶栏已有中英切换，工具页内重复语言链收起 */
  .dc-lang{display:none}

  .dc-crumb{font-size:12px;line-height:1.5;margin-bottom:12px}
  .dc-hero{padding:4px 0 14px;margin-bottom:14px}
  .dc-hero h1,.dc-tool h1{font-size:22px}
  .dc-lead{font-size:14px}
  .dc-grid{grid-template-columns:1fr;gap:10px}
  .dc-grid-sm{grid-template-columns:1fr 1fr}
  .dc-card{padding:16px 14px;border-radius:12px;min-height:44px}
  .dc-card:hover{transform:none}
  .dc-row2,.dc-row3{grid-template-columns:1fr}
  .dc-form{padding:14px 12px;gap:14px;margin:12px 0}
  .dc-form input,.dc-form select,.dc-btn{height:44px;font-size:16px}
  .dc-actions{flex-direction:column}
  .dc-actions .dc-btn{width:100%}
  .dc-result li{flex-direction:column;align-items:flex-start;gap:4px}
  .dc-tabs{gap:6px}
  .dc-tabs button{height:40px !important;min-height:40px !important;padding:0 16px !important;border-radius:10px !important;font-size:14px !important}
  .dc-table{font-size:12px}
  .dc-table th,.dc-table td{padding:8px 6px}
  .dc-term-table,.dc-term-table tbody,.dc-term-table tr,.dc-term-table td{display:block;width:100%}
  .dc-term-table thead{display:none}
  .dc-term-table tr{border:1px solid #e3e9ef;border-radius:10px;margin:0 0 10px;padding:10px 12px;background:#fff;box-sizing:border-box}
  .dc-term-table td{border:0;padding:4px 0}
  .dc-term-table td:nth-child(1){font-size:15px}
  .dc-term-table td:nth-child(2){color:#0b5fff;font-size:13px}
  .dc-term-table td:nth-child(3){font-size:12px;color:#667788}
  .dc-term-desc{font-size:13px;padding-top:6px !important}
  .dc-seo-faq{padding:12px}
  .dc-seo-faq details{padding:10px}
  .dc-seo-faq summary{min-height:40px;display:flex;align-items:center}
  .dc-hs-cols{grid-template-columns:1fr;gap:12px}
  .dc-em-grid{grid-template-columns:1fr}
  .dc-em-kv li{flex-direction:column;align-items:flex-start}
  .dc-em-kv span{flex:none}
  .dc-em-kv strong{text-align:left}
  .dc-iframe{min-height:1100px}
  .dc-iframe-wrap{margin-left:-8px;margin-right:-8px;border-radius:10px}
}

.dc-source{font-size:13px;color:#5a6b7d;margin:0 0 12px}
.dc-source a{color:#0b5fff;text-decoration:none}
.dc-source a:hover{text-decoration:underline}
.dc-iframe-wrap{
  margin:0 0 8px;
  border:1px solid #e3e9ef;
  border-radius:12px;
  overflow:hidden;
  background:#fff;
}
.dc-iframe{
  display:block;
  width:100%;
  min-height:1400px;
  height:1400px;
  border:0;
  background:#fff;
}
.dc-tool-iframe .dc-lead{margin-bottom:8px}
.dc-tf-cap-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.dc-tf-cap-row input{flex:1;min-width:120px}
.dc-tf-captcha{height:40px;width:auto;border:1px solid #e3e9ef;border-radius:8px;background:#fff;cursor:pointer}
.dc-tf-result{display:grid;gap:14px;margin-top:8px}
.dc-tf-meta{padding:12px 14px;background:#f5f8fc;border-radius:12px;font-size:14px;line-height:1.6;color:#334}
.dc-tf-duty{margin:0 0 8px;font-size:22px;font-weight:700;color:#0b5fff}
.dc-tf-hc-row{display:flex;gap:10px;align-items:center}
.dc-tf-hc-row input{flex:1}
.dc-tf-modal{position:fixed;inset:0;z-index:80;background:rgba(15,27,45,.45);display:flex;align-items:center;justify-content:center;padding:16px}
.dc-tf-modal[hidden]{display:none !important}
.dc-tf-modal-card{width:min(560px,100%);max-height:min(86vh,720px);overflow:auto;background:#fff;border-radius:14px;padding:16px 16px 12px;box-shadow:0 18px 50px rgba(15,27,45,.2)}
.dc-tf-modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.dc-tf-modal-x{border:0;background:transparent;font-size:24px;line-height:1;cursor:pointer;color:#667788}
.dc-tf-hs-search{display:flex;gap:8px;margin-bottom:10px}
.dc-tf-hs-search input{flex:1;height:42px;border:1px solid #d7e0ea;border-radius:10px;padding:0 12px}
.dc-tf-hs-chapters{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.dc-tf-hs-chapters button{height:40px;border:1px solid #e3e9ef;border-radius:10px;background:#f7fafc;cursor:pointer;font-size:13px;color:#234}
.dc-tf-hs-chapters button:hover{border-color:#0b5fff;color:#0b5fff}
.dc-tf-hs-crumb{font-size:13px;margin:0 0 8px;line-height:1.6}
.dc-tf-hs-crumb a{color:#0b5fff;text-decoration:none}
.dc-tf-hs-list{list-style:none;margin:0;padding:0;max-height:42vh;overflow:auto;border:1px solid #eef2f6;border-radius:12px}
.dc-tf-hs-list li{border-bottom:1px solid #eef2f6}
.dc-tf-hs-list li:last-child{border-bottom:0}
.dc-tf-hs-list button{width:100%;text-align:left;border:0;background:#fff;padding:10px 12px;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:2px 10px}
.dc-tf-hs-list button:hover{background:#f5f8fc}
.dc-tf-hs-list strong{font-size:14px;color:#0f1b2d}
.dc-tf-hs-list span{grid-column:1;font-size:12px;color:#667788;line-height:1.4}
.dc-tf-hs-list em{grid-row:1/span 2;grid-column:2;align-self:center;font-style:normal;font-size:12px;color:#0b5fff}
.dc-tf-hs-empty{padding:16px;color:#889;font-size:13px}
.dc-cf-types{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin:4px 0 2px}
.dc-cf-types-label{font-size:13px;color:#5a6b7d;margin-right:4px;font-weight:600}
.dc-form .dc-cf-check{display:inline-flex;flex-direction:row;align-items:center;gap:6px;font-size:13px;font-weight:400;color:#334;cursor:pointer;margin:0}
.dc-form .dc-cf-check input[type=checkbox]{
	-webkit-appearance:checkbox;appearance:auto;
	width:16px;height:16px;margin:0;padding:0;
	border:0;border-radius:0;background:transparent;flex:0 0 auto;vertical-align:middle
}
.dc-cf-list{margin:0;padding-left:18px;line-height:1.55;font-size:14px;color:#234}
.dc-cf-list a{color:#0b5fff;text-decoration:none}
.dc-cf-list a:hover{text-decoration:underline}
.dc-cf-rule p{font-size:14px;line-height:1.55;color:#334;margin:8px 0}
.dc-cg-timeline{list-style:none;margin:8px 0 0;padding:0;border-left:2px solid #d7e4f7}
.dc-cg-item{display:grid;grid-template-columns:140px 1fr;gap:10px 14px;padding:10px 0 10px 14px;position:relative}
.dc-cg-item::before{content:"";position:absolute;left:-6px;top:16px;width:10px;height:10px;border-radius:50%;background:#0b5fff;border:2px solid #fff;box-shadow:0 0 0 1px #9ec0ff}
.dc-cg-item.is-est::before{background:#f5a524}
.dc-cg-time{font-size:12px;color:#667788;line-height:1.4}
.dc-cg-time em{font-style:normal;color:#b54708;margin-left:4px}
.dc-cg-body{min-width:0}
.dc-cg-body strong{display:block;font-size:14px;color:#1a2332;font-weight:600;line-height:1.4}
.dc-cg-body span{display:block;margin-top:4px;font-size:12px;color:#5a6b7d;line-height:1.45}
@media (max-width:720px){
  .dc-tf-hs-chapters{grid-template-columns:1fr}
  .dc-tf-hc-row{flex-direction:column;align-items:stretch}
  .dc-cg-item{grid-template-columns:1fr}
}