/* V5 reading layer: a long-form body remains readable on desktop and mobile. */
.bb-deep-copy h3 {font-size:clamp(1.08rem,1.65vw,1.28rem);line-height:1.45;color:#131b2a;margin:1.8em 0 .7em;scroll-margin-top:110px}
.bb-deep-copy h3:first-child{margin-top:0}
.bb-deep-copy p{line-height:1.82}
.bb-deep-copy a{overflow-wrap:anywhere;text-underline-offset:3px}
.bb-deep-copy table{font-size:.93rem}
.bb-v5-word-note{font-size:.78rem;color:#64748b;line-height:1.6;margin-top:.6rem}
.bb-v5-article-action{margin:35px 0 0;padding:24px;border:1px solid #dce6ef;border-radius:12px;background:#f4fafc}.bb-v5-article-action p{font-size:14px;line-height:1.75;margin:0 0 14px;color:#43546b}.bb-v5-article-action .button{font-size:13px;max-width:100%;white-space:normal}.bb-v5-version{display:inline-flex;align-items:center;border:1px solid #d4dde9;border-radius:99px;padding:3px 9px;font-size:11px;letter-spacing:.02em;color:#445268;background:#f8fafc}
.bb-deep-index nav{max-height:65vh;overflow-y:auto;scrollbar-width:thin}
.bb-deep-copy .bb-v4-table{max-width:100%;overflow-x:auto}
@media(max-width:700px){.bb-deep-copy p{font-size:1rem;line-height:1.82}.bb-deep-copy h3{font-size:1.09rem}.bb-deep-index nav{max-height:42vh}.bb-deep-copy table{min-width:560px}.bb-v3-hero h1,.bb-v4-article-hero h1{overflow-wrap:break-word}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}