*{box-sizing:border-box}* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, sans-serif; background-color: #0f172a; color: #f8fafc; line-height: 1.6; }
a { color: #38bdf8; text-decoration: none; }
a:hover { text-decoration: underline; }
[data-region="masthead"] { background: #1e293b; border-bottom: 3px solid #e11d48; padding: 1rem; }
.brand-bar { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; }
.logo { font-size: 1.5rem; font-weight: 700; color: #f8fafc; text-transform: uppercase; letter-spacing: 1px; }
.desktop-nav { display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.75rem; border-top: 1px solid #334155; padding-top: 0.75rem; }
.desktop-nav a { color: #e2e8f0; font-weight: 600; font-size: 0.95rem; }
.desktop-nav a:hover { color: #f59e0b; }
.mobile-nav { display: none; }
.mobile-nav summary { font-weight: bold; color: #f8fafc; cursor: pointer; padding: 0.5rem 0.75rem; background: #334155; border-radius: 4px; }
.mobile-menu { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; background: #1e293b; padding: 0.75rem; border-radius: 4px; }
.site-main { max-width: 1200px; margin: 1.5rem auto; padding: 0 1rem; display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; }
.content-wrapper { display: contents; }
[data-region="primary"] { background: #1e293b; padding: 1.5rem; border-radius: 8px; border: 1px solid #334155; }
[data-region="secondary"] { background: #1e293b; padding: 1.5rem; border-radius: 8px; border: 1px solid #334155; height: fit-content; }
h1 { font-size: 1.6rem; color: #f8fafc; margin-bottom: 1rem; border-bottom: 2px solid #e11d48; padding-bottom: 0.5rem; }
h2 { font-size: 1.25rem; color: #fcd34d; margin: 1rem 0 0.75rem; }
h3 { font-size: 1.1rem; color: #fcd34d; margin-bottom: 0.75rem; }
p { margin-bottom: 1rem; color: #cbd5e1; }
time { font-size: 0.85rem; color: #94a3b8; }
.news-list, .rank-dl { list-style: none; }
.news-list li { margin-bottom: 0.75rem; padding-bottom: 0.5rem; border-bottom: 1px dashed #334155; }
.bvi-posts { display: flex; flex-direction: column; gap: 1.25rem; }
.bvi-post { background: #0f172a; padding: 1rem; border-radius: 6px; border-left: 4px solid #e11d48; }
.bvi-post h2 { font-size: 1.15rem; margin-top: 0; }
.article-body blockquote { background: #334155; border-left: 4px solid #f59e0b; padding: 0.75rem 1rem; margin: 1rem 0; font-style: italic; }
.data-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.data-table th, .data-table td { border: 1px solid #334155; padding: 0.6rem; text-align: left; }
.data-table th { background: #334155; color: #f8fafc; }
[data-region="footer"] { background: #0f172a; border-top: 1px solid #334155; text-align: center; padding: 1.5rem; color: #94a3b8; margin-top: 2rem; }
@media (max-width: 768px) { .site-main { grid-template-columns: 1fr; gap: 1.25rem; } .desktop-nav { display: none; } .mobile-nav { display: block; } }

/* page-layout-planner-v1 */
html:root:root:root :is(main,div,section):has(>.flow-content-shell){display:flex!important;flex-direction:column!important;align-items:stretch!important}html:root:root:root .flow-content-shell{width:100%!important;max-width:none!important;min-width:0!important;align-self:stretch!important;grid-column:1/-1!important;flex:none!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1320px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){grid-template-columns:minmax(0,1fr)!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"] .bvi-topics{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px 24px!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"] .bvi-topics{display:block!important}}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1320px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){grid-template-columns:minmax(0,1fr)!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"] .bvi-topics{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px 24px!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"] .bvi-topics{display:block!important}}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1320px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){grid-template-columns:minmax(0,1fr)!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"] .bvi-topics{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px 24px!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"] .bvi-topics{display:block!important}}
img,video,iframe{max-width:100%;height:auto}img{display:block}.entry-content{overflow-wrap:anywhere}.entry-content table{max-width:100%}.bvi-skip{position:absolute;left:-10000px}.bvi-skip:focus{left:12px;top:12px;z-index:9999;background:white;padding:12px}.bvi-menu-list{display:flex;flex-wrap:wrap;gap:12px;list-style:none;margin:0;padding:0}.bvi-menu-list .sub-menu{list-style:none;padding-left:12px}.mobile-nav .bvi-menu-list{display:block}.bvi-topics{list-style:none;padding:0}.bvi-topics li{padding:10px 0}.bvi-posts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.bvi-post{padding:20px 0}.bvi-post img{margin:14px 0;aspect-ratio:16/9;object-fit:cover}.bvi-latest{margin-top:28px}.bvi-featured{margin-bottom:24px}[data-region=footer] nav{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}[data-region=footer] a{color:inherit}.entry-content figure{margin-left:0;margin-right:0}[data-region=primary],[data-region=secondary]{min-width:0}body{overflow-wrap:anywhere}.mobile-nav nav a{display:block;padding:10px}.desktop-nav{flex-wrap:wrap}[data-region=primary]>h1{margin-top:0}.bvi-composition-rail .desktop-nav .bvi-menu-list{flex-direction:column}.bvi-composition-above .bvi-topics{display:flex;flex-wrap:wrap;gap:20px}.bvi-composition-below .article-body{max-width:70ch;margin:auto}
@media(max-width:800px){.bvi-posts{grid-template-columns:minmax(0,1fr)}.entry-content{font-size:17px}.mobile-nav{max-width:100%}.mobile-nav summary{white-space:nowrap}.bvi-menu-list{max-width:100%}}
.article-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35em .75em}

.bvi-post h2 a,.bvi-topics a{color:inherit}
@media(max-width:600px){html body [data-region="masthead"] details[open] nav,html body [data-region="masthead"] details[open]>.mobile-menu-links{display:flex!important;flex-direction:column!important;gap:8px!important}html body [data-region="masthead"] details[open] a{display:block!important;min-height:44px!important;padding:10px 12px!important;white-space:normal!important;overflow-wrap:anywhere}}