.news-tabs{gap:.4rem;margin-bottom:1.1rem;display:flex}.news-tab{border:1px solid var(--news-border,#dce3ec);background:var(--news-panel,#fff);color:var(--news-muted,#6b7a90);border-radius:999px;padding:.5rem 1rem;font-size:.84rem;font-weight:700;text-decoration:none;transition:border-color .16s,background .16s,color .16s}.news-tab:hover{color:var(--news-ink,#172033);border-color:#9db5d1}.news-tab.is-active{color:#fff;background:#1b3558;border-color:#1b3558}.research-notice{color:#6b5320;word-break:keep-all;background:#fbf6e9;border-left:3px solid #c9a24a;border-radius:0 10px 10px 0;margin:0 0 1rem;padding:.65rem .9rem;font-size:.78rem;line-height:1.5}.research-error{color:#a5432c;background:#fdf3f0;border:1px solid #e6c0b6;border-radius:10px;margin:0 0 1rem;padding:.7rem .9rem;font-size:.82rem;font-weight:700}.research-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem;margin-bottom:2rem;display:grid}.research-card{border:1px solid var(--news-border,#dce3ec);background:var(--news-panel,#fff);min-width:0;color:inherit;border-radius:16px;flex-direction:column;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;overflow:hidden}.research-card:hover{border-color:#294a7a59;transform:translateY(-3px);box-shadow:0 14px 28px #0f1a2e1f}.research-card-thumb{aspect-ratio:16/9;background:var(--news-panel-alt,#f8fafc);position:relative;overflow:hidden}.research-card-image{object-fit:cover;transition:transform .35s}.research-card:hover .research-card-image{transform:scale(1.03)}.research-card-empty{background:linear-gradient(135deg,#f3f7fc 0%,#e3eaf4 100%);place-items:center;width:100%;height:100%;display:grid}.research-card-body{flex-direction:column;gap:.5rem;padding:1rem 1.15rem 1.2rem;display:flex}.research-card-title{color:var(--news-ink,#172033);word-break:keep-all;text-wrap:pretty;margin:0;font-size:1.12rem;font-weight:800;line-height:1.45}.research-card-meta{color:var(--news-muted,#6b7a90);flex-wrap:wrap;align-items:baseline;gap:.35rem .6rem;margin-top:auto;padding-top:.25rem;font-size:.74rem;display:flex}.research-card-journal{color:#354458;font-weight:700}@media (max-width:640px){.research-grid{grid-template-columns:1fr;gap:1rem}.research-card{border-radius:14px}.research-card-body{padding:.9rem 1rem 1.05rem}.research-card-title{font-size:1.05rem}}.research-badges{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.research-badge{letter-spacing:.01em;border-radius:999px;padding:.18rem .55rem;font-size:.66rem;font-weight:800}.research-badge--rct{color:#1f6b3a;background:#dff2e6}.research-badge--meta_analysis{color:#1e4f8f;background:#dbeafe}.research-badge--observational{color:#47607f;background:#eaf0f7}.research-badge--review{color:#4d5a6b;background:#eef0f3}.research-badge--animal{color:#8a4d0f;background:#fdebd6}.research-badge--in_vitro{color:#93302c;background:#fde2e2}.research-badge--other{color:#5f6a7a;background:#f0f1f3}.research-tag{color:#5a6b83;background:#f2f5f9;border-radius:999px;padding:.16rem .5rem;font-size:.66rem;font-weight:700}.research-oneline{color:var(--news-muted,#6b7a90);word-break:keep-all;margin:.35rem 0 .5rem;font-size:.84rem;line-height:1.55}.research-more{color:#29486f;cursor:pointer;background:#fff;border:1px solid #c3d0e0;border-radius:12px;width:100%;margin-top:1rem;padding:.7rem;font-size:.82rem;font-weight:700}.research-more:disabled{opacity:.55;cursor:progress}.research-story{border-bottom:1px solid var(--news-border,#dce3ec);margin:.5rem 0 2.25rem;padding-bottom:1.75rem}.research-summary p{word-break:keep-all;margin:0 0 1rem;line-height:1.8}.research-caveat,.research-oneline-box{border-radius:14px;margin:1.5rem 0 0;padding:1rem 1.1rem}.research-caveat{background:#fbf6e9;border:1px solid #ead9b0}.research-oneline-box{background:#f3f7fc;border:1px solid #c9d8ea}.research-caveat h2,.research-oneline-box h2{letter-spacing:.02em;color:#4a5c74;margin:0 0 .45rem;font-size:.8rem;font-weight:800}.research-caveat p,.research-oneline-box p{word-break:keep-all;margin:0;font-size:.92rem;line-height:1.7}.research-oneline-box p{color:var(--news-ink,#172033);font-weight:700}.research-oneline-box--lead{margin:0 0 1.75rem}.research-oneline-box--lead p{font-size:1.05rem;line-height:1.7}.research-source{border-top:1px solid var(--news-border,#dce3ec);margin-top:1.75rem;padding-top:1.25rem}.research-source dl{gap:.35rem;margin:0 0 .9rem;display:grid}.research-source dl>div{grid-template-columns:3.5rem 1fr;gap:.6rem;font-size:.8rem;display:grid}.research-source dt{color:var(--news-muted,#6b7a90);font-weight:700}.research-source dd{color:var(--news-ink,#172033);word-break:break-word;margin:0}.research-links{flex-wrap:wrap;gap:.5rem 1rem;display:flex}.research-links a{color:#29486f;font-size:.82rem;font-weight:700;text-decoration:none}.research-links a:hover{text-decoration:underline}.research-topic{margin-bottom:2.25rem}.research-topic-head{border-bottom:2px solid #1b3558;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.4rem 1rem;margin-bottom:.85rem;padding-bottom:.6rem;display:flex}.research-topic-question{color:var(--news-ink,#172033);word-break:keep-all;margin:0;font-size:1.15rem;font-weight:800;line-height:1.45}.research-topic-count{color:var(--news-muted,#6b7a90);white-space:nowrap;font-size:.78rem;font-weight:700}.research-more--link{text-align:center;text-decoration:none;display:block}.research-detail-question{color:#1b3558;word-break:keep-all;background:#f3f7fc;border-left:3px solid #1b3558;border-radius:0 10px 10px 0;margin:0 0 .75rem;padding:.6rem .9rem;font-size:.95rem;font-weight:800;line-height:1.5}.research-section-title{color:#4a5c74;letter-spacing:.02em;margin:0 0 .6rem;font-size:.8rem;font-weight:800}.press-chips{scrollbar-width:none;gap:.4rem;margin-bottom:1rem;padding-bottom:.3rem;display:flex;overflow-x:auto}.press-chips::-webkit-scrollbar{display:none}.press-chip{border:1px solid var(--news-border,#dce3ec);background:var(--news-panel,#fff);color:var(--news-muted,#6b7a90);white-space:nowrap;border-radius:999px;flex:none;padding:.38rem .75rem;font-size:.76rem;font-weight:700;text-decoration:none}.press-chip:hover{color:var(--news-ink,#172033);border-color:#9db5d1}.press-chip.is-active{color:#fff;background:#1b3558;border-color:#1b3558}.press-card{color:inherit;text-decoration:none;display:block}.press-card-meta{color:var(--news-muted,#6b7a90);flex-wrap:wrap;align-items:center;gap:.45rem;margin-bottom:.4rem;font-size:.7rem;display:flex}.press-cat{color:#4d5a6b;background:#eef0f3;border-radius:999px;padding:.16rem .5rem;font-size:.66rem;font-weight:800}.press-cat--competition{color:#5b3a9e;background:#ede4fb}.press-cat--athlete{color:#1e4f8f;background:#dbeafe}.press-cat--people{color:#9b2c5e;background:#fde7f0}.press-cat--training{color:#1f6b3a;background:#dff2e6}.press-cat--science{color:#1f5f75;background:#e0f2f7}.press-cat--diet{color:#8a4d0f;background:#fdebd6}.press-cat--nutrition{color:#6b5c12;background:#f4f0d8}.press-cat--supplement{color:#93302c;background:#fde2e2}.press-cat--industry{color:#3f4c5e;background:#e8ebf0}.press-cat--policy{color:#47607f;background:#eaf0f7}.press-publisher{color:#354458;font-weight:800}.press-when{font-variant-numeric:tabular-nums}.press-outbound{color:#29486f;margin-top:.4rem;font-size:.72rem;font-weight:700;display:inline-block}