/* Tutorial content follows the original tutorial-detail.html design. */
.detail-layout>*{min-width:0}.detail-body{overflow-wrap:anywhere}.detail-body h2:first-child{margin-top:0}.detail-body h2{border-left:4px solid var(--brand);padding-left:12px}.detail-body p{line-height:1.9}.detail-body .tutorial-intro{font-size:16px;color:var(--text-sub);margin-bottom:24px}.detail-body .param-table{width:100%;table-layout:fixed;border-collapse:collapse;margin:16px 0 24px;font-size:14px}.param-table th{width:32%;text-align:left;vertical-align:top;background:#F8FAFC;color:var(--text);padding:12px;border:1px solid var(--line);font-weight:500}.param-table td{padding:12px;border:1px solid var(--line);overflow-wrap:anywhere;vertical-align:top}.param-table td:first-child{width:auto}.detail-body pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;padding:18px;border-radius:10px;background:#F1F5F9;border:1px solid var(--line);font-size:13px;line-height:1.8;margin:16px 0 24px}.detail-body code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.detail-body a{color:var(--brand-dark)}.detail-body a:hover{text-decoration:underline}.tutorial-note{padding:14px 16px;background:#FFF8EB;border-left:3px solid #D99B35;border-radius:4px;font-size:13px}.shot{border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:18px 0 26px;background:#fff}.shot img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto}.shot-cap{font-size:12px;color:var(--gray);padding:10px 14px;background:#F8FAFC;border-top:1px solid var(--line)}.tutorial-extra{margin:28px 0;border:1px solid var(--line);border-radius:10px;padding:16px}.tutorial-extra summary{cursor:pointer;font-weight:600;color:var(--text)}.tutorial-extra .shot{margin-bottom:16px}.tutorial-source{font-size:13px;color:var(--gray);padding-top:20px;border-top:1px solid var(--line)}.detail-meta a{color:var(--brand-dark)}.tutorial-back{display:inline-flex;align-items:center;padding:10px 0;color:var(--brand-dark);font-weight:500}.tutorial-steps{padding-left:18px;color:var(--text-sub);font-size:13px}.tutorial-steps li{margin:8px 0}.tutorial-library{padding:36px 0 48px}.catalog-controls{display:flex;align-items:end;gap:16px;margin-bottom:18px}.catalog-controls label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:500;color:var(--text-sub)}.catalog-controls label:first-child{flex:1}.catalog-controls input,.catalog-controls select{width:100%;height:44px;border:1px solid var(--line);border-radius:8px;padding:0 12px;background:#fff;font:inherit;color:var(--text);min-width:0}.catalog-controls select{min-width:170px}.catalog-controls input:focus,.catalog-controls select:focus{outline:2px solid var(--brand);outline-offset:2px}.catalog-count{font-size:13px;color:var(--gray);margin-bottom:24px}.tutorial-group{padding:0;margin:0 0 30px}.tutorial-group h2{font-size:19px;font-weight:700;color:#111827;padding:0 0 12px;border-bottom:2px solid var(--brand-light)}.tutorial-group h2 small{font-size:12px;color:var(--gray);font-weight:400;margin-left:10px}.tutorial-entry{display:flex;gap:16px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:17px 0}.tutorial-entry:hover h3{color:var(--brand)}.tutorial-entry:focus-visible{outline:2px solid var(--brand);outline-offset:3px}.tutorial-entry h3{font-size:16px;color:var(--text);line-height:1.5;margin:7px 0}.tutorial-entry p{font-size:13px;color:var(--text-sub);line-height:1.7}.tutorial-entry .entry-kind{font-size:11px;background:var(--brand-light);color:var(--brand-dark);padding:3px 8px;border-radius:4px}.tutorial-entry .entry-arrow{flex-shrink:0;color:var(--brand);font-size:20px}.tutorial-entry[hidden],.tutorial-group[hidden]{display:none}.catalog-empty{padding:36px 16px;text-align:center;background:#F8FAFC;border-radius:10px;color:var(--gray)}.tutorial-entry-main{min-width:0}.inner-hero .txt{min-width:0}.tutorial-mobile .inner-hero h1{overflow-wrap:anywhere}.tutorial-mobile .tutorial-library{padding:24px 20px}.tutorial-mobile .detail-body .tutorial-intro{font-size:14px}.tutorial-mobile .catalog-controls{align-items:stretch;gap:10px}.tutorial-mobile .catalog-controls select{min-width:0}.tutorial-mobile .catalog-controls label:last-child{width:112px}.tutorial-mobile .catalog-controls input{font-size:13px}.tutorial-mobile .param-table{font-size:12px}.tutorial-mobile .param-table th,.tutorial-mobile .param-table td{padding:9px}.tutorial-mobile .detail-body pre{padding:12px;font-size:12px}.tutorial-mobile .shot-cap{font-size:11px}.tutorial-mobile .tutorial-entry h3{font-size:15px}.tutorial-mobile .inner-hero h1{font-size:22px}.tutorial-mobile .detail-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--gray);font-size:12px}.tutorial-mobile .detail-meta a{color:var(--brand-dark)}
@media(max-width:600px){.catalog-controls select{min-width:110px}.catalog-controls{gap:10px}.tutorial-mobile .catalog-controls label:last-child{width:104px}.detail-body pre{padding:12px}.detail-hero h1{font-size:25px}.tutorial-group h2{font-size:18px}}

/* Preserve the original article wording while using the template typography. */
.tutorial-original{overflow-wrap:anywhere;min-width:0}
.tutorial-original img{display:block;max-width:100%;height:auto;margin:24px auto;border:1px solid #e5eaf0;border-radius:8px}
.tutorial-original table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:24px 0}
.tutorial-original td,.tutorial-original th{padding:10px 14px;border:1px solid #e5eaf0;min-width:100px}
.tutorial-original pre{white-space:pre-wrap;overflow-wrap:anywhere}

.tutorial-original .tutorial-image-frame{display:block;box-sizing:border-box;width:100%;margin:24px 0;padding:24px;border:1px solid #e1e5eb;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#f1f5f9,#e7ecff)}
.tutorial-original .tutorial-image-frame img{display:block;max-width:100%;height:auto;margin:0 auto;border:0;border-radius:0}
@media(max-width:600px){.tutorial-original .tutorial-image-frame{padding:12px;margin:20px 0;border-radius:10px}}

html{scroll-behavior:smooth}h2[id]{scroll-margin-top:96px}a:focus-visible,button:focus-visible{outline:2px solid #0099ff;outline-offset:3px}.td-article{min-width:0}.td-article .tutorial-original{font-size:15px;line-height:1.9;color:var(--text-sub,#4b5563)}.tutorial-original h2{margin:30px 0 16px;border-left:4px solid #0099ff;padding-left:12px;font-size:22px}.tutorial-original p{margin-bottom:14px}.catalog-controls{margin-bottom:20px}.phone{max-width:none!important}.catalog-controls input,.catalog-controls select{max-width:100%}.tutorial-library{min-width:0}.error-page{text-align:center;padding:70px 24px;min-height:60vh;background:linear-gradient(135deg,#f1f5f9,#e7ecff)}.error-page strong{font-size:120px;color:#0099ff;display:block}.error-page p{margin:20px 0}.error-page a{display:inline-block;margin:8px;padding:12px 22px;border-radius:8px;background:#0099ff;color:white}.sec .detail-body{font-size:14px;line-height:1.9}.wx{font:inherit;border:0;cursor:pointer}.tut-item{color:inherit}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Match the homepage header on all end-user desktop pages. */
.nav{background:rgba(255,255,255,.95)}
.nav .nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav .logo{display:flex;align-items:center;gap:8px}
.nav .logo img{height:30px;width:auto}
.nav .menu{display:flex;gap:32px;font-size:15px;color:#333}
.nav .menu a{transition:color .2s;white-space:nowrap}
.nav .menu a:hover{color:var(--brand)}
.nav .menu a.active{color:var(--brand);font-weight:600}
.nav .cta{display:inline-block;background:var(--brand);color:#fff;padding:9px 22px;border-radius:8px;font-size:14px;font-weight:600;white-space:nowrap}
.nav .cta:hover{background:var(--brand-dark)}
@media(max-width:960px){.nav .menu{display:none}}

/* Equal sizing for both link and button actions in the mobile bar. */
.tabbar>a,.tabbar>button{flex:1 1 0;min-width:0;display:flex;align-items:center;justify-content:center;box-sizing:border-box;margin:0;padding:11px 0;min-height:42px;border:0;border-radius:8px;font-family:inherit;font-size:13px;font-weight:600;line-height:20px;color:#fff;text-align:center;cursor:pointer;appearance:none}

.cert-card img{display:block}