.czai-hc{--czai-navy:#0b2148;--czai-green:#078b73;--czai-lime:#adff9a;--czai-bg:#f7f9fc;--czai-ink:#172746;--czai-muted:#61708a;--czai-line:#d9e7ef;--czai-pale:#e9fbf5;--czai-blue:#eef8ff;color:var(--czai-ink);background:var(--czai-bg);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;overflow:hidden}.czai-hc *{box-sizing:border-box}.czai-hc button,.czai-hc input{font:inherit}.czai-hc button{cursor:pointer}.czai-hc button:focus-visible,.czai-hc input:focus-visible{outline:3px solid rgba(7,139,115,.3);outline-offset:2px}
.czai-hc__topbar{background:#fff;border-bottom:1px solid var(--czai-line);box-shadow:0 4px 18px rgba(11,33,72,.06)}.czai-hc__topbar-inner{max-width:1240px;height:72px;margin:auto;padding:0 24px;display:flex;align-items:center;gap:13px}.czai-hc__logo{display:block;width:158px;height:auto}.czai-hc__divider{height:28px;width:1px;background:var(--czai-line)}.czai-hc__brand-label{color:#60718c;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.czai-hc__print{margin-left:auto;border:1px solid #9fd1c5;background:#f0fbf7;color:#087965;border-radius:10px;padding:9px 13px;font-weight:750}
.czai-hc__hero{background:linear-gradient(140deg,var(--czai-navy) 0%,#103a59 58%,var(--czai-green) 130%);color:#fff;padding:55px 24px 64px}.czai-hc__hero-inner{max-width:1120px;margin:auto}.czai-hc__eyebrow{color:var(--czai-lime);font-size:13px;font-weight:750;letter-spacing:.1em;text-transform:uppercase}.czai-hc__hero h1{color:#fff;font-size:clamp(34px,5vw,58px);letter-spacing:-.045em;line-height:1.03;margin:12px 0}.czai-hc__hero p{max-width:690px;color:#d2deea;font-size:18px;margin:0 0 28px}.czai-hc__search-wrap{position:relative;max-width:760px}.czai-hc__search-wrap>span{position:absolute;left:20px;top:15px;color:#52627a;font-size:22px}.czai-hc__search-wrap input{width:100%;border:0;border-radius:16px;background:#fff;color:var(--czai-ink);padding:17px 65px 17px 56px;font-size:17px;box-shadow:0 16px 42px rgba(0,0,0,.2)}.czai-hc__search-wrap button{display:none;position:absolute;right:13px;top:11px;border:0;border-radius:9px;background:#eaf6f2;color:#1d6356;padding:6px 10px}.czai-hc__popular{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:18px;color:#c5d6df;font-size:13px}.czai-hc__popular button{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);color:#fff;border-radius:999px;padding:6px 12px}
.czai-hc__layout{max-width:1240px;margin:-28px auto 80px;padding:0 24px;display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px;align-items:start}.czai-hc__sidebar{position:sticky;top:95px;background:#fff;border:1px solid var(--czai-line);border-radius:18px;padding:17px;box-shadow:0 14px 42px rgba(11,33,72,.09)}.czai-hc__sidebar button{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#43526b;border-radius:10px;text-align:left;padding:10px 11px;margin:2px 0}.czai-hc__sidebar button:hover{background:#f4faf8}.czai-hc__sidebar button.is-active{background:var(--czai-pale);color:#087965;font-weight:750}.czai-hc__category-icon{width:18px;height:18px;display:grid;place-items:center;flex:0 0 18px;color:currentColor}.czai-hc__category-icon svg{display:block;width:18px;height:18px}.czai-hc__category-label{min-width:0}.czai-hc__count{margin-left:auto;color:#8a98ac;font-size:12px}
.czai-hc__main{min-width:0}.czai-hc__quick{margin:0 0 32px}.czai-hc__quick h2,.czai-hc__faq-section h2{color:var(--czai-ink);font-size:25px;letter-spacing:-.025em;margin:0 0 14px}.czai-hc__steps{background:#fff;border:1px solid var(--czai-line);border-radius:18px;padding:22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.czai-hc__step{position:relative;padding:7px 10px}.czai-hc__step>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--czai-navy);color:#fff;font-weight:800}.czai-hc__step h3{color:var(--czai-ink);font-size:15px;margin:12px 0 3px}.czai-hc__step p{color:var(--czai-muted);font-size:13px;margin:0}
.czai-hc__section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.czai-hc__section-head h2{margin:0}.czai-hc__section-head p{color:var(--czai-muted);margin:2px 0 0}.czai-hc__section-head>button{border:0;background:transparent;color:#087965;font-weight:700;white-space:nowrap}.czai-hc__faq-list{display:grid;gap:10px}.czai-hc__faq{background:#fff;border:1px solid var(--czai-line);border-radius:14px;overflow:hidden}.czai-hc__faq[hidden]{display:none}.czai-hc__faq>button{width:100%;border:0;background:#fff;text-align:left;padding:18px 20px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;color:var(--czai-ink)}.czai-hc__faq>button:hover{background:#fbfefd}.czai-hc__badge{font-size:11px;padding:3px 8px;border-radius:999px;background:var(--czai-pale);color:#087965;white-space:nowrap}.czai-hc__question{font-weight:750}.czai-hc__chevron{font-size:20px;color:#718096;transition:.2s}.czai-hc__faq.is-open .czai-hc__chevron{transform:rotate(180deg)}.czai-hc__answer{display:none;border-top:1px solid var(--czai-line);padding:18px 20px 20px;color:#4e5e76}.czai-hc__faq.is-open .czai-hc__answer{display:block}.czai-hc__answer p{margin:0 0 12px}.czai-hc__answer p:last-child{margin-bottom:0}.czai-hc__answer ol,.czai-hc__answer ul{margin:8px 0 13px;padding-left:23px}.czai-hc__answer li{margin:5px 0}.czai-hc__answer .note{background:var(--czai-blue);border-left:4px solid #5795df;border-radius:8px;padding:11px 13px;color:#324e74;font-size:14px}.czai-hc__answer .warning{background:#fff8e6;border-left-color:#e39a25;color:#704a0c}.czai-hc__answer .success{background:var(--czai-pale);border-left-color:var(--czai-green);color:#145d47}.czai-hc__answer .code{display:inline-block;background:#eef2f7;border:1px solid #dbe3ee;border-radius:6px;padding:1px 6px;font:13px ui-monospace,SFMono-Regular,Menlo,monospace;color:#33435c}.czai-hc__answer .official-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.czai-hc__answer .official-link{display:inline-flex;align-items:center;text-decoration:none;border:1px solid #aad7cd;background:#f3fcf9;color:#087965;border-radius:9px;padding:7px 10px;font-size:14px;font-weight:700}
.czai-hc__empty{display:none;background:#fff;border:1px solid var(--czai-line);border-radius:18px;padding:50px 24px;text-align:center}.czai-hc__empty strong{display:block;font-size:20px}.czai-hc__empty p{color:var(--czai-muted)}.czai-hc__support{margin-top:44px;background:linear-gradient(135deg,var(--czai-green),#0a6f79);color:#fff;border-radius:22px;padding:30px;display:flex;justify-content:space-between;align-items:center;gap:24px}.czai-hc__support h2{color:#fff;margin:0 0 5px}.czai-hc__support p{margin:0;color:#e8fff8}.czai-hc__support button{border:0;border-radius:11px;background:#fff;color:#087965;font-weight:800;padding:12px 17px;white-space:nowrap}
@media(max-width:900px){.czai-hc__layout{grid-template-columns:1fr;margin-top:-22px}.czai-hc__sidebar{position:relative;top:auto;display:flex;overflow-x:auto;gap:6px;padding:10px}.czai-hc__sidebar button{width:auto;white-space:nowrap;padding:8px 12px}.czai-hc__steps{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.czai-hc__topbar-inner{height:64px;padding:0 16px}.czai-hc__logo{width:126px}.czai-hc__divider,.czai-hc__brand-label{display:none}.czai-hc__hero{padding:40px 18px 55px}.czai-hc__hero p{font-size:16px}.czai-hc__layout{padding:0 14px;gap:18px}.czai-hc__steps{grid-template-columns:1fr}.czai-hc__section-head{align-items:start}.czai-hc__faq>button{grid-template-columns:1fr auto}.czai-hc__badge{grid-column:1;grid-row:2;width:max-content}.czai-hc__question{grid-column:1;grid-row:1}.czai-hc__chevron{grid-column:2;grid-row:1/3}.czai-hc__support{align-items:flex-start;flex-direction:column}.czai-hc__support button{width:100%}}
@media print{.czai-hc__topbar,.czai-hc__hero,.czai-hc__sidebar,.czai-hc__quick,.czai-hc__section-head>button,.czai-hc__support{display:none!important}.czai-hc{background:#fff}.czai-hc__layout{display:block;margin:0;padding:0}.czai-hc__faq{break-inside:avoid}.czai-hc__answer{display:block!important}}