/* Article reading aids: scoped to the editorial article body. */
.bl-tools{margin-block:44px;color:#171717;min-width:0}
.bl-tools>section{margin-block:0 40px;min-width:0}
.bl-tools .bl-tools-kicker{font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;color:#666}
.bl-tools h2{font-family:Outfit,Arial,sans-serif;font-size:clamp(26px,2.6vw,36px);letter-spacing:-.035em;line-height:1.13;margin:0 0 15px}
.bl-tools p{font-size:14px;line-height:1.75;margin:0 0 20px;color:#555}
.bl-tools .bl-tools-intro{max-width:58ch}
.bl-tools-table{max-width:100%;border:1px solid #e5e5e5;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #00000006}
.bl-tools table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px;line-height:1.65}
.bl-tools th,.bl-tools td{text-align:left;vertical-align:top;padding:16px 14px;overflow-wrap:anywhere;border-bottom:1px solid #e6e6e6}
.bl-tools thead th{background:#111;color:#fff;font-size:11px;font-weight:500}
.bl-tools thead th:first-child{width:24%}
.bl-tools tbody th{font-weight:600;color:#111}
.bl-tools tbody td{color:#565656}
.bl-tools tbody tr:last-child>*{border-bottom:0}
.bl-tools .bl-tools-routine{padding:28px;border:1px solid #e4e4e4;border-radius:20px;background:#fafafa;box-shadow:0 10px 28px #00000005}
.bl-tools-equation{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 20px}
.bl-tools-equation>div{display:flex;flex-direction:column;min-width:0}
.bl-tools-equation strong{font-family:Outfit,Arial,sans-serif;font-size:clamp(40px,5vw,62px);font-weight:600;line-height:1;letter-spacing:-.05em}
.bl-tools-equation span{font-size:11px;color:#555;margin-top:8px}
.bl-tools-equation>b{font-size:22px;color:#888;font-weight:400}
.bl-tools-equation .bl-tools-result strong{color:#111}
.bl-tools .bl-tools-source{font-size:11px;line-height:1.65;margin:0}
.bl-tools-source a{color:#222;text-decoration:underline;text-underline-offset:3px}
.bl-tools .bl-tools-preparation{padding:28px;border:1px solid #e5e5e5;border-radius:20px;box-shadow:0 12px 32px #00000008;background:#fff}
.bl-tools-checklist{margin:0}
.bl-tools-checklist fieldset{padding:0;margin:0;border:0;min-width:0}
.bl-tools-checklist legend{font-size:12px;font-weight:600;margin:0 0 14px;padding:0}
.bl-tools-checklist label{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid #e3e3e3;border-radius:12px;margin:0 0 9px;cursor:pointer;font-size:13px;line-height:1.65}
.bl-tools-checklist label:has(input:checked){border-color:#73a8c5;background:#f2f8fc}
.bl-tools-checklist input{appearance:auto;-webkit-appearance:checkbox;flex:0 0 18px;width:18px;height:18px;margin:2px 0 0;padding:0;accent-color:#111}
.bl-tools-selection{margin-top:22px;padding-top:20px;border-top:1px solid #e5e5e5}
.bl-tools-selection>strong{font-size:13px;font-weight:600}
.bl-tools .bl-tools-selection p{font-size:12px;margin:8px 0 20px;white-space:normal;overflow-wrap:anywhere}
.bl-tools-book{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;max-width:100%;border-radius:99px;background:#111;color:#fff;padding:7px 7px 7px 18px;font-size:12px;font-weight:500;text-decoration:none}
.bl-tools-book>span{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border-radius:50%;background:#fff;color:#111;font-size:19px}
.bl-tools a:focus-visible,.bl-tools input:focus-visible,.bl-tools-table:focus-visible{outline:3px solid #70abc9;outline-offset:4px}
@media(max-width:600px){
 .bl-tools{margin-block:32px}
 .bl-tools>section{margin-bottom:30px}
 .bl-tools .bl-tools-routine,.bl-tools .bl-tools-preparation{padding:20px}
 .bl-tools th,.bl-tools td{padding:12px 9px;font-size:11px;line-height:1.65}
 .bl-tools thead th{font-size:10px}
 .bl-tools thead th:first-child{width:26%}
 .bl-tools-equation{gap:8px}
 .bl-tools-equation strong{font-size:42px}
 .bl-tools-equation span{font-size:10px;max-width:75px}
 .bl-tools-equation>b{font-size:18px}
}