:root{--tone:#0b7285;--tone-rgb:11,114,133}.title-ipac{align-items:center;gap:26px;margin-top:14px;display:flex}.title-ipac h1{flex:1;min-width:0;margin:0}.ipac-badge{border:1px solid var(--line);border-radius:var(--r);background:#fff;flex-shrink:0;width:132px;padding:12px;display:block}.ipac-badge:hover{border-color:var(--line-strong)}.ipac-badge img{width:100%;height:auto;display:block}@media (width<=560px){.title-ipac{flex-direction:column;align-items:flex-start;gap:16px}.ipac-badge{width:116px}}.spectrum-card{background:var(--paper);border:1px solid var(--line-strong);animation:heroFadeUp .7s var(--ease) .35s backwards;border-radius:4px;padding:22px 24px 18px}.spectrum-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;margin-bottom:18px;padding-bottom:12px;display:flex}.spectrum-head .t{font-family:var(--font-display);color:var(--ink);font-size:15px;font-weight:600}.spectrum-head .s{font-family:var(--font-mono);color:var(--muted);font-size:11.5px}.spectrum-wrap{padding-left:28px;position:relative}.yaxis{font-family:var(--font-mono);color:var(--faint);flex-direction:column;justify-content:space-between;font-size:10px;display:flex;position:absolute;top:-6px;bottom:22px;left:0}.spectrum{border-bottom:1px solid var(--ink);border-left:1px solid var(--ink);background-image:linear-gradient(to bottom,var(--line) 1px,transparent 1px);background-size:100% 33.333%;align-items:flex-end;gap:5px;height:172px;padding:0 4px;display:flex}.sbar{height:var(--h);border:1.25px solid var(--tone);background:repeating-linear-gradient(135deg,transparent 0 3px,rgba(var(--tone-rgb),.22) 3px 4px);border-bottom:0;flex:1}.spectrum-axis{font-family:var(--font-mono);color:var(--muted);justify-content:space-between;margin-top:8px;font-size:10.5px;display:flex}.spectrum-foot{border-top:1px solid var(--line);font-family:var(--font-mono);color:var(--muted);justify-content:space-between;margin-top:14px;padding-top:10px;font-size:11px;display:flex}.why{grid-template-columns:1fr 1fr;align-items:center;gap:64px;display:grid}.why .body p{color:var(--muted);margin-top:16px;font-size:1.05rem}.why .body .sec-head+p{color:var(--ink);margin-top:20px;font-size:1.14rem}.seal{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px}.seal .badge{color:var(--tone);align-items:center;gap:8px;margin-bottom:14px;font-size:14px;font-weight:600;display:inline-flex}.seal .badge svg{width:16px;height:16px}.seal h3{color:var(--ink);margin-bottom:12px;font-size:1.4rem}.seal p{color:var(--muted);margin-bottom:18px;font-size:15px}.star{font-family:var(--font-mono);color:var(--tone);font-weight:600}.seal ul{flex-direction:column;gap:10px;list-style:none;display:flex}.seal li{color:var(--ink-2);align-items:flex-start;gap:11px;font-size:14.8px;display:flex}.seal li svg{width:17px;height:17px;color:var(--tone);flex-shrink:0;margin-top:3px}.tests{background:var(--paper-2)}.tests-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.tcol{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}.tcol .th{border-bottom:2px solid var(--ink);margin-bottom:14px;padding-bottom:16px}.tcol .th h3{color:var(--ink);font-size:1.3rem}.tcol .th .reg{color:var(--muted);margin-top:4px;font-size:13px;display:block}.tcol ul{list-style:none}.tcol li{border-bottom:1px solid var(--line);color:var(--ink);align-items:flex-start;gap:12px;padding:12px 0;font-size:15px;display:flex}.tcol li:last-child{border-bottom:0}.tcol li .star{flex-shrink:0;margin-top:2px;font-size:13px}.acc-note{color:var(--muted);margin-top:22px;font-size:13.5px}.outside{grid-template-columns:.85fr 1.15fr;align-items:start;gap:56px;display:grid}.outside-list{border-top:1px solid var(--line-strong)}.ol{border-bottom:1px solid var(--line);padding:18px 0}.ol h4{color:var(--ink);font-size:1.04rem}.ol p{color:var(--muted);margin-top:3px;font-size:14.5px}.law-grid{grid-template-columns:repeat(2,1fr);gap:0 48px;display:grid}.law{border-top:1px solid var(--line-strong);align-items:baseline;gap:20px;padding:22px 0;display:flex}.law .tag{font-family:var(--font-mono);color:var(--tone);flex-shrink:0;min-width:52px;font-size:14px;font-weight:600}.law h4{color:var(--ink);margin-bottom:5px;font-size:1.04rem}.law p{color:var(--muted);font-size:14.4px}.heritage{background:var(--paper-2)}.heritage-grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:64px;display:grid}.heritage h2{margin-top:10px;font-size:clamp(1.8rem,3vw,2.35rem)}.heritage .lead{color:var(--ink-2);margin-top:20px;font-size:1.1rem}.heritage p{color:var(--muted);margin-top:14px;font-size:15.5px}.tl{border-top:1px solid var(--line-strong);gap:22px;padding:18px 0;display:flex}.tl:first-child{border-top:0;padding-top:0}.tl .yr{font-family:var(--font-mono);color:var(--tone);flex-shrink:0;min-width:56px;padding-top:2px;font-size:1rem;font-weight:600}.tl h4{margin-bottom:4px;font-size:1.05rem}.tl p{margin-top:0;font-size:14.4px}@media (width<=980px){.why,.outside,.heritage-grid{grid-template-columns:1fr;gap:40px}.tests-grid,.law-grid{grid-template-columns:1fr}}