/* C09/C10 presentation successor, derived from the retained C03/C01 article rules.
   Native shared header, ticker, footer and other articles are deliberately outside this scope. */
.bf-creatine-draft-shell{width:100%;max-width:864px;margin-inline:auto;padding:16px;box-sizing:border-box}
.bf-creatine-draft-shell .bf-draft-category{margin:0 0 20px}
.bf-creatine-draft-shell .bf-draft-category .article-category{display:inline-block;width:auto;max-width:100%;margin:0;padding:6px 16px;border:0;border-radius:16px;background:#d1ebff;color:#0034ad;font:500 12px/1.5 Roboto,Arial,sans-serif;text-align:center;text-decoration:none;box-sizing:border-box}
.bf-creatine-draft-shell .bf-draft-category .article-category:focus-visible{outline:2px solid #35678e;outline-offset:4px}
:is(#bf-creatine-c09,#bf-creatine-c10){--bf-text:#243144;--bf-muted:#56677c;--bf-line:#dce5ee;--bf-heading:#173958;--bf-accent:#35678e;--bf-soft:#f1f6fb;color:var(--bf-text);background:#fff;font:17px/1.65 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;width:100%;max-width:none;margin:0;padding:0;min-width:0;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased;text-align:left;text-transform:none}
:is(#bf-creatine-c09,#bf-creatine-c10) *,:is(#bf-creatine-c09,#bf-creatine-c10) *::before,:is(#bf-creatine-c09,#bf-creatine-c10) *::after{box-sizing:border-box}
:is(#bf-creatine-c09,#bf-creatine-c10) :where(h1,h2,h3,p,figure,dl){margin:0}
:is(#bf-creatine-c09,#bf-creatine-c10) :where(h1,h2,h3){font-family:inherit;color:var(--bf-heading);text-transform:none;max-width:none;width:auto;white-space:normal}
:is(#bf-creatine-c09,#bf-creatine-c10) h1{max-width:800px;font-size:clamp(35.2px,4.5vw,52px);line-height:1.13;font-weight:600;letter-spacing:-.045em;text-wrap:balance}
:is(#bf-creatine-c09,#bf-creatine-c10) h2{font-size:clamp(26.4px,3vw,32px);line-height:1.2;font-weight:550;letter-spacing:-.025em;max-width:none}
:is(#bf-creatine-c09,#bf-creatine-c10) h3{font-size:18px;line-height:1.4;font-weight:600;letter-spacing:-.015em;margin-top:26.4px}
:is(#bf-creatine-c09,#bf-creatine-c10) > header{margin-bottom:28px;display:block;padding:0;border:0;background:none}
:is(#bf-creatine-c09,#bf-creatine-c10) > header p{color:var(--bf-muted);margin-top:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) > header .eyebrow{font-size:14px;font-weight:600;line-height:1.4;letter-spacing:.055em;text-transform:uppercase;margin:0 0 16px;color:var(--bf-accent)}
:is(#bf-creatine-c09,#bf-creatine-c10) > header .article-meta{margin-top:12px;font-size:14px}
:is(#bf-creatine-c09,#bf-creatine-c10) .article-copy{width:100%;max-width:none;min-width:0}
:is(#bf-creatine-c09,#bf-creatine-c10) p,:is(#bf-creatine-c09,#bf-creatine-c10) li{color:var(--bf-text);font-size:inherit;font-family:inherit;line-height:1.65}
:is(#bf-creatine-c09,#bf-creatine-c10) p{margin-top:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) strong{color:inherit;font-weight:650}
:is(#bf-creatine-c09,#bf-creatine-c10) .article-copy > h2{margin-top:52px;padding-top:32px;border-top:1px solid var(--bf-line);margin-bottom:20px}
:is(#bf-creatine-c09,#bf-creatine-c10) :where(ul,ol){padding-left:21.6px;margin-block:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) li+li{margin-top:9.6px}
:is(#bf-creatine-c09,#bf-creatine-c10) li::marker{color:var(--bf-muted)}
:is(#bf-creatine-c09,#bf-creatine-c10) a{color:#285c86;text-decoration-line:underline;text-underline-offset:.2em;text-decoration-thickness:1px;text-decoration-color:#9fbcd3}
:is(#bf-creatine-c09,#bf-creatine-c10) a:hover{color:var(--bf-heading);text-decoration-thickness:2px}
:is(#bf-creatine-c09,#bf-creatine-c10) :where(a,button,summary,[tabindex]):focus-visible{outline:2px solid var(--bf-accent);outline-offset:4px}
:is(#bf-creatine-c09,#bf-creatine-c10) [id]{scroll-margin-top:var(--bf-draft-anchor-offset,188px)}
:is(#bf-creatine-c09,#bf-creatine-c10) .quick-answer{padding:24px 25.6px;border:1px solid #c8dced;border-radius:12.8px;background:var(--bf-soft);margin-top:24px;color:var(--bf-text)}
:is(#bf-creatine-c09,#bf-creatine-c10) .quick-answer p{margin-top:9.6px}
:is(#bf-creatine-c09,#bf-creatine-c10) .quick-answer p:first-of-type{margin-top:0;font-size:18.24px;line-height:1.55}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu{margin:24px 0 32px;padding:18.4px 0;border-block:1px solid var(--bf-line);font-size:14px;position:static;width:100%;max-width:none;background:none}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu > p{margin:0 0 12.8px;color:var(--bf-muted);font-size:14px}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9.6px;margin:0;padding:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li{margin:0;min-width:0;font-size:14px}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li:last-child:nth-child(odd){grid-column:1/-1}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a{display:flex;align-items:center;justify-content:center;min-height:52px;height:100%;width:100%;padding:10.4px 12.8px;border:1px solid #c3d7e7;border-radius:8px;background:#edf4fa;color:#234f74;font-weight:550;line-height:1.4;text-align:center;text-decoration:none;transition:background-color 160ms ease,border-color 160ms ease}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a:hover,:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a:focus-visible{background:#dfedf7;border-color:#84abc8;text-decoration:underline}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a:active{background:#d7e8f5}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-label{min-width:0;text-wrap:balance}
:is(#bf-creatine-c09,#bf-creatine-c10) .table-wrap{width:100%;max-width:100%;overflow:visible;margin-top:24px;border:1px solid var(--bf-line);border-radius:10.4px;background:#fff}
:is(#bf-creatine-c09,#bf-creatine-c10) table{width:100%;max-width:100%;min-width:0;table-layout:fixed;border-collapse:collapse;text-align:left;font-size:15px;line-height:1.6}
:is(#bf-creatine-c09,#bf-creatine-c10) :where(th,td){padding:16px;border-bottom:1px solid var(--bf-line);vertical-align:top;font-family:inherit;font-size:15px;line-height:1.6;color:var(--bf-text);overflow-wrap:anywhere;text-align:left}
:is(#bf-creatine-c09,#bf-creatine-c10) thead th{color:var(--bf-heading);background:var(--bf-soft);font-weight:600}
:is(#bf-creatine-c09,#bf-creatine-c10) tbody th{color:var(--bf-heading);background:#fafcfe;font-weight:600}
:is(#bf-creatine-c09,#bf-creatine-c10) tbody tr:last-child > *{border-bottom:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item{padding:0;margin-top:10.4px;border:1px solid #d7e3ed;border-radius:10.4px;background:#f7fafc}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item summary{position:relative;padding:16px 48px 16px 17.6px;list-style:none;border-radius:9.6px;cursor:pointer;min-height:52px;font-size:16px;font-weight:550;line-height:1.45;color:var(--bf-heading);transition:background-color 160ms ease}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item summary::-webkit-details-marker{display:none}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item summary:hover{background:#edf4fa}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item summary::after{content:"";position:absolute;width:7.2px;height:7.2px;right:19.2px;top:20px;border-right:1.75px solid #35678e;border-bottom:1.75px solid #35678e;transform:rotate(45deg);transition:transform 240ms cubic-bezier(.2,.65,.3,1)}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item[open] summary::after{transform:translateY(3.2px) rotate(225deg)}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-answer{padding:0 17.6px 17.6px;margin:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-answer p{font-size:16px;margin-top:2.4px}
:is(#bf-creatine-c09,#bf-creatine-c10) .faq-answer p+p{margin-top:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) .references{margin-top:52px;padding-top:32px;border-top:1px solid var(--bf-line);color:#000;font-size:15px;font-weight:500;line-height:1.7;letter-spacing:.005em}
:is(#bf-creatine-c09,#bf-creatine-c10) .references h2{color:#000;font-weight:600;margin-bottom:20px}
:is(#bf-creatine-c09,#bf-creatine-c10) .references li{padding-left:4.8px;color:#000;font-size:15px;line-height:1.7}
:is(#bf-creatine-c09,#bf-creatine-c10) .references li+li{margin-top:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) .references li::marker{color:#000;font-weight:500}
:is(#bf-creatine-c09,#bf-creatine-c10) .references a{color:#000;font-weight:600;text-decoration-color:currentColor}
:is(#bf-creatine-c09,#bf-creatine-c10) .references a:hover,:is(#bf-creatine-c09,#bf-creatine-c10) .references a:focus-visible{color:#000;text-decoration-thickness:2px}
:is(#bf-creatine-c09,#bf-creatine-c10) .references > p:last-child{padding-top:24px;margin-top:32px;border-top:1px solid var(--bf-line);color:var(--bf-muted);font-size:14px;line-height:1.6}
@media(min-width:700px) and (max-width:979px){:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{grid-template-columns:repeat(3,minmax(0,1fr))}:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li:last-child:nth-child(odd){grid-column:auto}}
@media(min-width:980px){:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{grid-template-columns:repeat(5,minmax(0,1fr));gap:8.8px}:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li:last-child:nth-child(odd){grid-column:auto}:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a{min-height:60px;padding:9.6px 10.4px}}
@media(max-width:680px){
 :is(#bf-creatine-c09,#bf-creatine-c10){font-size:16px}
 :is(#bf-creatine-c09,#bf-creatine-c10) h1{font-size:clamp(32px,7.5vw,40px)}
 :is(#bf-creatine-c09,#bf-creatine-c10) .quick-answer{padding:18.4px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .quick-answer p:first-of-type{font-size:16.64px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu{margin:20.8px 0 24px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .article-copy > h2,:is(#bf-creatine-c09,#bf-creatine-c10) .references{margin-top:37.6px;padding-top:26.4px}
 /* One semantic table, no duplicated comparisons: header associations remain explicit on each cell. */
 :is(#bf-creatine-c09,#bf-creatine-c10) .table-wrap{border:0;border-radius:0;overflow:visible}
 :is(#bf-creatine-c09,#bf-creatine-c10) table,:is(#bf-creatine-c09,#bf-creatine-c10) tbody,:is(#bf-creatine-c09,#bf-creatine-c10) tbody tr,:is(#bf-creatine-c09,#bf-creatine-c10) tbody th,:is(#bf-creatine-c09,#bf-creatine-c10) tbody td{display:block;width:100%;max-width:100%}
 :is(#bf-creatine-c09,#bf-creatine-c10) colgroup{display:none}
 :is(#bf-creatine-c09,#bf-creatine-c10) thead{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody tr{margin:0 0 16px;border:1px solid #c8dced;border-radius:10.4px;background:#fff;overflow:hidden}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody :where(th,td){padding:13px 16px;border-bottom:1px solid var(--bf-line);font-size:15px;line-height:1.6}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody th{background:var(--bf-soft);font-weight:600}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody :where(th,td)::before{content:attr(data-label);display:block;margin-bottom:5px;color:var(--bf-heading);font-size:12px;line-height:1.4;letter-spacing:.025em;font-weight:650}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody tr > :last-child{border-bottom:0}
 :is(#bf-creatine-c09,#bf-creatine-c10) tbody tr:last-child > :not(:last-child){border-bottom:1px solid var(--bf-line)}
}
@media(max-width:359px){:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{grid-template-columns:minmax(0,1fr);gap:8px}:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li:last-child:nth-child(odd){grid-column:auto}}
@media(prefers-reduced-motion:reduce){:is(#bf-creatine-c09,#bf-creatine-c10),:is(#bf-creatine-c09,#bf-creatine-c10) *,:is(#bf-creatine-c09,#bf-creatine-c10) *::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu{display:none}:is(#bf-creatine-c09,#bf-creatine-c10) .faq-answer{display:block!important}:is(#bf-creatine-c09,#bf-creatine-c10) .faq-item summary::after{display:none}}

/* C09/C10 v3 finishing. These selectors cannot affect shared layout or other articles. */
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner{margin:24px 0 20px;width:100%;min-width:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner picture{display:block;overflow:hidden;border-radius:12px;background:#edf4fa;border:1px solid #d3e1ed}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;max-width:100%}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner figcaption{margin-top:9px;color:#52677d;font-size:12px;line-height:1.5}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu{margin:24px 0 30px;padding:16px 0;border-block:1px solid #c8d8e5}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure{margin:0;padding:0;border:0;background:none}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure summary{font-size:14px;line-height:1.5;font-weight:650;color:#234f74;cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure summary::-webkit-details-marker{display:none}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure summary::after{content:'−';font-size:22px;line-height:1;color:#285c86}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure:not([open]) summary::after{content:'+'}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:2px;margin:8px 0 0;padding:0;list-style:none}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li:last-child:nth-child(odd){grid-column:auto}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a{display:block;min-height:36px;height:auto;width:100%;padding:7px 0;border:0;border-radius:0;background:none;color:#234f74;font-size:14px;line-height:1.5;font-weight:500;text-align:left;text-decoration:underline;text-decoration-color:#abc4d8;text-underline-offset:.18em}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a:hover,:is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a:focus-visible{background:#edf4fa;border-color:transparent;color:#173958;text-decoration-color:currentColor}
:is(#bf-creatine-c09,#bf-creatine-c10) .jump-label{text-wrap:wrap}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-visual{margin:24px 0;padding:22px;border:1px solid #bdd2e3;border-radius:12px;background:#f1f6fb}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-visual > figcaption{margin:0 0 16px;color:#173958;font-size:16px;line-height:1.4;font-weight:650}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-card{padding:18px;border:1px solid #c8dced;border-top:4px solid #35678e;border-radius:8px;background:#fff;min-width:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-card p{margin:10px 0 0;font-size:16px;line-height:1.6}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-card .bf-visual-label{margin:0;font-weight:650;color:#173958}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields > div{padding:18px;border:1px solid #c8dced;border-top:4px solid #35678e;border-radius:8px;background:#fff;min-width:0}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields dt{margin:0;color:#173958;font-size:16px;line-height:1.5;font-weight:650}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields dd{margin:10px 0 0;color:#243144;font-size:15px;line-height:1.6}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-urgent-advice{margin-top:24px;padding:20px 22px;border:1px solid #c8a556;border-left:5px solid #94701b;border-radius:8px;background:#fff8e7;color:#403515;font-size:16px;line-height:1.65}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-urgent-advice a{color:#5b460f;text-decoration-color:currentColor}
:is(#bf-creatine-c09,#bf-creatine-c10) .bf-key-note{padding:18px 20px;border-left:4px solid #35678e;border-radius:0 8px 8px 0;background:#edf4fa;color:#243144}
:is(#bf-creatine-c09,#bf-creatine-c10) thead th{background:#173958;color:#fff;border-bottom-color:#436582;font-weight:650}
:is(#bf-creatine-c09,#bf-creatine-c10) .references > p:last-child{font-size:15px;color:#43566d}
@media(min-width:681px){
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-disclosure:not([open]) > ul{display:grid}
}
@media(max-width:680px){
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner{margin-top:20px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-banner figcaption{font-size:11.5px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu{margin:20px 0 24px;padding:8px 14px;border:1px solid #c8d8e5;border-radius:8px;background:#f7fafc}
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu ul{grid-template-columns:minmax(0,1fr);gap:0;margin-top:8px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu a{min-height:44px;padding:10px 0;font-size:14px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .jump-menu li+li{border-top:1px solid #dce5ee}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-editorial-visual{padding:17px;margin:20px 0}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-grid,:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields{grid-template-columns:minmax(0,1fr);gap:12px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-explanation-card,:is(#bf-creatine-c09,#bf-creatine-c10) .bf-label-fields > div{padding:15px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-urgent-advice{padding:16px 17px;font-size:16px}
 :is(#bf-creatine-c09,#bf-creatine-c10) .bf-key-note{padding:16px}
}