:root{--ink:#13243b;--muted:#5f6c7d;--line:#dfe6ef;--space:#071728;--blue:#337ee8;--pale-blue:#edf5ff;--warm:#ffcd70;color:var(--ink);background:#f5f8fc;font-family:Malgun Gothic,Apple SD Gothic Neo,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,table{font:inherit}.page-shell{width:min(1100px,100% - 32px);margin:0 auto}.hero{color:#fff;background:radial-gradient(circle at 80% 16%,#3468b9 0 3%,#0000 3.5%),radial-gradient(circle at 87% 68%,#ffcc70 0 1.8%,#0000 2.2%),linear-gradient(128deg,#071728,#153562);border-radius:24px;margin:28px 0 18px;padding:clamp(28px,6vw,64px)}.hero-navigation{justify-content:space-between;align-items:center;gap:20px;margin:calc(clamp(28px,6vw,64px)/-2.22222) calc(clamp(28px,6vw,64px)/-2.22222) clamp(34px,5vw,54px);display:flex}.data-brand{color:#fff;letter-spacing:.14em;align-items:center;gap:9px;font-size:.72rem;text-decoration:none;display:inline-flex}.data-brand-mark{border:1px solid #abd3ff94;border-radius:50%;place-items:center;width:29px;height:29px;display:grid;position:relative;transform:rotate(-19deg)}.data-brand-mark:before{content:"";border:1px solid #ffcd70b8;border-radius:50%;width:13px;height:13px}.data-brand-mark:after{content:"";background:#81b9ff;border-radius:50%;width:4px;height:4px;position:absolute;top:2px;left:7px;box-shadow:0 0 9px #81b9ff}.data-brand-mark span{background:#ffcd70;border-radius:50%;width:5px;height:5px;position:absolute}.hero-navigation nav{background:#020b173d;border:1px solid #ffffff1a;border-radius:999px;gap:4px;padding:4px;display:flex}.hero-navigation nav a{color:#b9cce3;border-radius:999px;padding:8px 13px;font-size:.72rem;text-decoration:none}.hero-navigation nav a:hover{color:#fff}.hero-navigation nav a[aria-current=page]{color:#fff;background:#7ab3ff24}.eyebrow,.section-label{letter-spacing:.08em;text-transform:uppercase;margin:0 0 7px;font-size:.82rem;font-weight:700}.eyebrow{color:#a8ccff}.hero h1{letter-spacing:-.06em;margin:0;font-size:clamp(2rem,6vw,3.5rem)}.hero-copy{color:#e1ebf8;max-width:620px;margin:14px 0 22px;line-height:1.65}.hero-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.refresh-button{color:#173863;cursor:pointer;background:#fff;border:0;border-radius:999px;min-height:46px;padding:11px 18px;font-weight:800}.refresh-button:hover{background:#ddecff}.refresh-button:disabled{cursor:wait;opacity:.65}.simulation-link{color:#fff;background:#4c8bdf2b;border:1px solid #84beff6b;border-radius:999px;align-items:center;gap:9px;min-height:46px;padding:10px 17px;text-decoration:none;transition:transform .2s,background .2s;display:inline-flex}.simulation-link:hover{background:#569bf547;transform:translateY(-1px)}.simulation-link-orbit{border:1px solid #a9cfff;border-radius:50%;width:20px;height:10px;position:relative;transform:rotate(-17deg)}.simulation-link-orbit:after{content:"";background:#ffcd70;border-radius:50%;width:4px;height:4px;position:absolute;top:-2px;left:8px;box-shadow:0 0 7px #ffcd70}.insight-card,.content-section,.chart-card{border:1px solid var(--line);background:#fff;border-radius:18px}.insight-card{background:var(--pale-blue);border-color:#cfe0f8;padding:24px}.section-label{color:#4b6d95}.insight-text{margin:0;font-size:clamp(1.15rem,2.3vw,1.5rem);font-weight:800;line-height:1.55}.formula{color:var(--muted);margin:12px 0 0}.status-row{min-height:45px;color:var(--muted);justify-content:space-between;align-items:center;gap:16px;padding:0 3px;font-size:.9rem;display:flex}.status-message{margin:0}.updated-at{text-align:right;margin:0}.content-section{padding:24px}.section-heading{justify-content:space-between;align-items:end;gap:16px;margin-bottom:15px;display:flex}h2{letter-spacing:-.04em;margin:0;font-size:clamp(1.2rem,3vw,1.55rem)}.unit-note{color:var(--muted);margin:0;font-size:.9rem}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:650px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:13px 10px}th{color:#4b5e75;font-size:.86rem}tbody tr:last-child td{border-bottom:0}.planet-name{font-weight:800}.source-links{gap:9px;display:flex}a{color:#1765c3;font-weight:700}.table-error-note{color:#a33d21;margin:14px 0 0;display:none}.table-error-note.visible{display:block}.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0;display:grid}.chart-card{padding:24px}.chart-note{min-height:2.5em;color:var(--muted);margin:9px 0 0;font-size:.88rem;line-height:1.45}.chart-box{height:330px;margin-top:12px}.how-it-works{margin-bottom:18px}.how-it-works ol{margin:14px 0 0;padding-left:23px;line-height:1.7}.how-it-works li+li{margin-top:7px}footer{color:var(--muted);text-align:center;padding:10px 0 30px;font-size:.85rem}@media (width<=740px){.page-shell{width:min(100% - 22px,1100px)}.hero{border-radius:18px;margin-top:11px}.hero-navigation{flex-direction:column;align-items:flex-start;gap:15px;margin:0 0 34px}.hero-navigation nav{width:100%}.hero-navigation nav a{text-align:center;flex:1}.content-section,.chart-card,.insight-card{border-radius:14px;padding:18px}.status-row,.section-heading{flex-direction:column;align-items:flex-start;gap:5px}.updated-at{text-align:left}.chart-grid{grid-template-columns:1fr}.chart-box{height:290px}}