.study-page .study-intro{padding-block:34px 24px}
.study-sequence-tabs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;padding-bottom:18px;margin-bottom:28px;overflow:visible;white-space:normal}
.study-sequence-tabs button{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:7px;width:100%;min-width:0;min-height:68px;padding:12px 14px;margin:0;text-align:left;line-height:1.5;white-space:normal;font-size:13px;cursor:pointer}
.study-sequence-tabs button small{display:block;margin:0;font-size:10px;letter-spacing:0;line-height:1.5;color:#849276}
.study-sequence-tabs button[aria-selected=true] small{color:#dae6cf}
.study-sequence-tabs button:focus-visible{outline:3px solid #b79b60;outline-offset:3px}
.history-section{padding:0;border:0;background:transparent;margin-top:20px}
.history-section .history-layout{grid-template-columns:minmax(210px,.72fr) minmax(0,2fr)}
.history-section .history-single-event{grid-template-columns:minmax(0,1fr)}
.history-section .history-single-event .history-detail{max-width:1000px}
.history-study-panel>.study-lead{max-width:1000px}
@media(max-width:1199px){.study-sequence-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:899px){.study-sequence-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.study-sequence-tabs button{padding:10px 12px;min-height:62px}}
@media(max-width:700px){.history-section .history-layout{grid-template-columns:minmax(0,1fr)}.history-section .history-event-list{max-height:none;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:599px){.study-page .study-intro{padding-block:26px 18px}.study-sequence-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.study-sequence-tabs button{font-size:12px;padding:9px 11px;gap:4px;min-height:60px}.study-sequence-tabs button small{font-size:9px}}
@media print{.study-sequence-tabs{display:none!important}.history-section .history-layout{display:block}}
@media(min-width:1200px){.study-sequence-tabs{grid-template-columns:repeat(7,minmax(0,1fr))}}