.article-body{
  background:#fbfaf7;
  color:#15202a;
  font-size:16px;
  line-height:1.8;
  letter-spacing:0;
}

.article-body{max-width:100%;overflow-x:clip}
.article-body main,.article-body section,.article-body header,.article-body footer,.article-body div,.article-body article{min-width:0}
.article-body h1,.article-body h2,.article-body h3,.article-body p,.article-body strong{overflow-wrap:anywhere}

.article-header{
  width:min(calc(100% - 48px),1120px);
  height:92px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid #dfe2e3;
}

.article-header .brand-symbol{
  background:transparent;
  border:1px solid #15202a;
  border-radius:50%;
}
.article-header .brand-symbol i{background:#15202a}
.article-header .brand-symbol i:nth-child(2){background:#46627a}
.article-header .brand-copy strong{font-size:15px;letter-spacing:.04em}
.article-nav{display:flex;gap:28px}
.article-nav a{font-size:14px;font-weight:500;text-decoration:none}
.article-nav a:hover{color:#46627a}

.article-main{width:min(calc(100% - 48px),1120px);margin:auto}
.breadcrumb{padding:24px 0 0;font-size:13px;color:#6a757d}
.breadcrumb a{text-underline-offset:4px}
.article-hero{
  padding:58px 0 54px;
  display:grid;
  grid-template-columns:minmax(0,1.28fr) minmax(240px,.72fr);
  gap:68px;
  align-items:end;
}
.article-eyebrow{margin:0 0 22px;color:#46627a;font-size:12px;font-weight:600;letter-spacing:.15em}
.article-hero h1{
  max-width:740px;
  margin:0;
  font-family:var(--sans);
  font-size:clamp(38px,4.4vw,56px);
  font-weight:700;
  line-height:1.4;
  letter-spacing:-.03em;
  text-wrap:balance;
}
.article-hero h1 br{display:none}
.article-lead{margin:24px 0 0;max-width:700px;color:#3f4c56;font-size:16px;line-height:1.85}
.article-meta{border-top:1px solid #dfe2e3;padding-top:20px;color:#68747c;font-size:13px}
.article-meta p{margin:5px 0}

.verdict{
  margin-bottom:58px;
  padding:24px 28px;
  background:#f0f2f2;
  border:1px solid #d9dddf;
  border-left:3px solid #46627a;
  color:#15202a;
  display:grid;
  grid-template-columns:130px 1fr;
  gap:32px;
}
.verdict strong{color:#46627a;font-size:13px;letter-spacing:.08em}
.verdict p{margin:0;font-family:var(--sans);font-size:19px;font-weight:600;line-height:1.7}

.jump-nav{
  margin-bottom:76px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid #bcc4c8;
  border-bottom:1px solid #bcc4c8;
}
.jump-nav a{padding:18px;border-right:1px solid #dfe2e3;font-size:13px;font-weight:600;text-decoration:none}
.jump-nav a:last-child{border:0}
.jump-nav a:hover{background:#f0f2f2}

.article-section{padding:0 0 82px}
.article-section h2{
  max-width:790px;
  margin:0 0 28px;
  font-family:var(--sans);
  font-size:clamp(30px,3vw,42px);
  font-weight:700;
  line-height:1.45;
  letter-spacing:-.025em;
  text-wrap:balance;
}
.article-section>p{max-width:780px;color:#53606a}
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}
.check-card{
  padding:26px;
  background:rgba(255,255,255,.72);
  border:1px solid #dfe2e3;
  box-shadow:0 10px 28px rgba(21,32,42,.025);
}
.check-card span{font-family:ui-monospace,monospace;font-size:11px;color:#6f8799}
.check-card h3{margin:26px 0 10px;font-family:var(--sans);font-size:20px;font-weight:700}
.check-card p{margin:0;color:#48555e;font-size:15px;line-height:1.75}

.decision-table-wrap{overflow-x:auto;border:1px solid #d9dddf;background:rgba(255,255,255,.7)}
.decision-table{width:100%;min-width:720px;border-collapse:collapse}
.decision-table th,.decision-table td{padding:19px;text-align:left;vertical-align:top;border-bottom:1px solid #dfe2e3;font-size:14px}
.decision-table th{background:#eef1f1;color:#33414c;font-size:13px;font-weight:600}
.decision-table td:first-child{font-weight:600}
.decision-table tr:last-child td{border-bottom:0}

.fit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fit-card{padding:26px;background:rgba(255,255,255,.75);border:1px solid #dfe2e3;border-top:2px solid #6f8799}
.fit-card:nth-child(2){border-top-color:#9aa7ae}
.fit-card:nth-child(3){border-top-color:#b49a6a}
.fit-card small{color:#6a757d;font-size:13px}
.fit-card h3{margin:16px 0 12px;font-family:var(--sans);font-size:19px;font-weight:700;line-height:1.5}
.fit-card ul{margin:0;padding-left:1.2em;color:#53606a;font-size:14px}

.source-box{margin-top:24px;padding:26px 28px;background:#f0f2f2;border:1px solid #d9dddf}
.source-box h3{margin:0 0 10px;font-family:var(--sans);font-size:20px;font-weight:700}
.source-box p{margin:0 0 18px;color:#626d75;font-size:14px}
.source-links{display:flex;flex-wrap:wrap;gap:10px}
.source-links a{padding:10px 15px;background:#fff;border:1px solid #d5dadd;border-radius:999px;font-size:13px;font-weight:600;text-decoration:none}
.source-links a:hover{border-color:#7f909b}

.service-table-wrap{
  margin-top:28px;
  overflow-x:auto;
  border:1px solid #cfd6d9;
  background:#fff;
  box-shadow:0 18px 50px rgba(21,32,42,.045);
}
.service-table{width:100%;min-width:900px;border-collapse:collapse}
.service-table th,.service-table td{padding:20px 18px;text-align:left;vertical-align:top;border-right:1px solid #e3e7e8;border-bottom:1px solid #e3e7e8;font-size:14px;line-height:1.7}
.service-table th:last-child,.service-table td:last-child{border-right:0}
.service-table thead th{background:#17242e;color:#f7f8f8;font-size:13px;letter-spacing:.03em}
.service-table tbody th{min-width:140px;background:#eef2f3;font-size:15px;font-weight:700}
.service-table tbody tr:last-child th,.service-table tbody tr:last-child td{border-bottom:0}
.service-table strong{color:#315a73;font-size:15px}
.table-note{margin:14px 0 0!important;color:#6a757d!important;font-size:12px!important;line-height:1.7}

.service-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:30px}
.service-card{display:flex;flex-direction:column;padding:28px;background:#fff;border:1px solid #d5dbde;box-shadow:0 12px 34px rgba(21,32,42,.035)}
.service-card.is-featured{border-top:4px solid #365f77;padding-top:25px}
.service-kicker{margin:0 0 10px!important;color:#557083!important;font-size:12px!important;font-weight:700;letter-spacing:.06em}
.service-card h3{margin:0 0 16px;font-family:var(--sans);font-size:25px;line-height:1.4}
.service-card>p:not(.service-kicker){margin:0 0 22px;color:#4a5862;font-size:14px;line-height:1.85}
.service-card dl{margin:auto 0 22px;border-top:1px solid #e1e5e7}
.service-card dl div{padding:12px 0;border-bottom:1px solid #e1e5e7}
.service-card dt{color:#748089;font-size:11px;font-weight:700}
.service-card dd{margin:3px 0 0;color:#2d3a44;font-size:13px;line-height:1.6}
.official-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;background:#17242e;color:#fff!important;font-size:13px;font-weight:700;text-decoration:none}
.official-link:hover{background:#315a73}

.setup-timeline{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid #d7dddf}
.setup-timeline li{display:grid;grid-template-columns:110px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid #d7dddf}
.setup-timeline>li>span{color:#557083;font-size:13px;font-weight:700}
.setup-timeline h3{margin:0 0 7px;font-family:var(--sans);font-size:19px}
.setup-timeline p{margin:0;color:#53606a;font-size:14px}
.editor-note{margin-top:26px;padding:24px 28px;background:#e9eff2;border-left:4px solid #365f77}
.editor-note strong{display:block;margin-bottom:7px;font-size:13px;letter-spacing:.06em}
.editor-note p{margin:0;color:#40505b;font-size:15px}
.editor-note a{display:inline-block;margin-top:14px;color:#315a73;font-size:13px;font-weight:700;text-underline-offset:4px}
.source-box-wide{margin:0 0 36px}

.cost-breakdown{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:28px}
.cost-breakdown article{padding:22px;background:#fff;border:1px solid #d9dddf}
.cost-breakdown span{color:#6f8799;font-family:ui-monospace,monospace;font-size:11px}
.cost-breakdown h3{margin:18px 0 8px;font-family:var(--sans);font-size:18px}
.cost-breakdown p{margin:0;color:#53606a;font-size:13px;line-height:1.7}
.simulation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}
.simulation-grid article{padding:25px;background:#fff;border:1px solid #d9dddf}
.simulation-grid small{color:#6a757d;font-size:12px}
.simulation-grid strong{display:block;margin:8px 0 4px;color:#315a73;font-size:30px;line-height:1.2}
.simulation-grid p{margin:0;color:#6a757d;font-size:13px}

.faq details{border-top:1px solid #d5dadd}
.faq details:last-child{border-bottom:1px solid #d5dadd}
.faq summary{padding:24px 0;cursor:pointer;font-weight:600}
.faq p{margin:0 0 24px;max-width:800px;color:#626d75}
.next-guide{
  margin-bottom:84px;
  padding:28px 30px;
  background:#eef1f1;
  border:1px solid #d9dddf;
  color:#15202a;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  text-decoration:none;
}
.next-guide:hover{border-color:#9ca9b0}
.next-guide strong{font-family:var(--sans);font-size:22px;font-weight:700;line-height:1.55}
.next-guide span{font-size:13px;font-weight:600;color:#46627a}
.article-footer{background:#16212a;color:#d9dee1;padding:48px max(24px,calc((100vw - 1120px))/2 + 24px);display:flex;justify-content:space-between;gap:30px}
.article-footer p{margin:0;color:#9ba5ac;font-size:12px}

@media(max-width:760px){
  .article-body{font-size:16px}
  .article-header{width:calc(100% - 28px);height:74px}
  .article-header .brand{max-width:100%;gap:10px}
  .article-header .brand-symbol{width:34px;height:34px;flex:0 0 34px}
  .article-header .brand-copy{min-width:0}
  .article-header .brand-copy strong{font-size:13px;white-space:nowrap}
  .article-header .brand-copy small{font-size:8px;white-space:nowrap}
  .article-nav{display:none}
  .article-main{width:calc(100% - 32px)}
  .article-hero{grid-template-columns:minmax(0,1fr);gap:24px;padding:38px 0 42px}
  .article-hero h1{max-width:100%;font-size:clamp(30px,8.8vw,40px);line-height:1.45;letter-spacing:-.02em}
  .article-lead{margin-top:18px;font-size:15px;line-height:1.8}
  .verdict{grid-template-columns:1fr;padding:22px;gap:6px;margin-bottom:48px}
  .verdict p{font-size:17px}
  .jump-nav{grid-template-columns:1fr 1fr;margin-bottom:58px}
  .jump-nav a:nth-child(2){border-right:0}
  .jump-nav a:nth-child(-n+2){border-bottom:1px solid #dfe2e3}
  .article-section{padding-bottom:64px}
  .article-section h2{font-size:27px;line-height:1.5}
  .check-grid,.fit-grid{grid-template-columns:1fr}
  .service-card-grid,.cost-breakdown,.simulation-grid{grid-template-columns:1fr}
  .check-card,.fit-card{padding:22px}
  .service-card{padding:23px}
  .service-card.is-featured{padding-top:20px}
  .setup-timeline li{grid-template-columns:1fr;gap:7px}
  .editor-note{padding:21px}
  .decision-table-wrap{max-width:100%;-webkit-overflow-scrolling:touch}
  .source-links{display:grid;grid-template-columns:1fr}
  .source-links a{max-width:100%;white-space:normal}
  .next-guide{align-items:flex-start;flex-direction:column;padding:24px;margin-bottom:64px}
  .article-footer{flex-direction:column}
}

@media(max-width:390px){
  .article-header .brand-copy strong{font-size:12px}
  .article-hero h1{font-size:29px}
  .article-section h2{font-size:26px}
}

.article-footer .footer-contact{color:#d8ff5f;font-weight:700;text-underline-offset:4px;overflow-wrap:anywhere}

/* 2026-10-16 operations tools */
.ops-section{border-top:1px solid #dfe2e3;padding-top:42px;margin-top:44px}.ops-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ops-inputs label{display:grid;gap:8px;font-size:14px;font-weight:600}.ops-inputs input{box-sizing:border-box;width:100%;min-width:0;padding:12px;border:1px solid #9eabb2;border-radius:5px;font:inherit;background:#fff;color:#13202a}.ops-inputs input:focus-visible,.ops-reset:focus-visible{outline:3px solid #55778b;outline-offset:3px}.ops-inputs input[aria-invalid="true"]{border:2px solid #a72a28}.ops-reset{font:inherit;border:1px solid #9eabb2;padding:10px 18px;border-radius:5px;background:#fff;color:#13202a;cursor:pointer}.ops-help{font-size:13px;color:#4c5e69}.ops-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.ops-results div{background:#edf2f4;padding:20px;border-radius:8px;min-width:0}.ops-results dt{font-size:13px;color:#425660}.ops-results dd{margin:10px 0 0;font-size:25px;font-weight:700;overflow-wrap:anywhere}.ops-error{padding:18px;border-left:4px solid #a72a28;background:#fff2ef;color:#84211f}.ops-message{padding:22px;margin:18px 0;background:#f1f4f4;border-left:3px solid #6f8799;overflow-wrap:anywhere}.ops-flow{margin:28px 0;display:flex;flex-wrap:wrap;align-items:center;gap:12px}.ops-flow div{flex:1;min-width:150px;padding:20px;background:#edf2f4;border-radius:8px}.ops-flow span,.ops-flow b{display:block}.ops-flow span{font-size:12px;color:#526873}.ops-flow figcaption{width:100%;font-size:13px}.ops-home-link{padding:32px;background:#edf2f4;border-radius:12px}.ops-home-link h2{font-size:clamp(23px,3vw,34px);line-height:1.5}.ops-home-link p{line-height:1.8}@media(max-width:600px){.ops-inputs,.ops-results{grid-template-columns:1fr}.ops-flow{display:grid;grid-template-columns:1fr}.ops-flow i{display:none}.ops-flow figcaption{width:auto}.ops-home-link{padding:24px}.ops-results dd{font-size:24px}}