*{box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;line-height:1.5;margin:0;padding:18px 0 60px;-webkit-font-smoothing:antialiased}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--ink-link, var(--link));text-decoration:none}
:focus-visible{outline:2px solid var(--link);outline-offset:2px;border-radius:6px}

/* ── design tokens: stance-health + lifecycle spectrum (zh-STABLE — these are
      severity / stage-identity hues, never price-direction reads, so they do
      NOT flip under the 红涨绿跌 rule) ── */
:root{
  --good:#1f9a55; --early:#3b6fe0; --warn:#c07d16; --bad:#d3453f; --quiet:#7a8494;
  --lc-watch:#6b7686; --lc-broad:#0d9488; --lc-rerate:#4f5fd0; --lc-accel:#7c3aed; --lc-prec:#c07d16; --lc-corr:#d3453f;
  --sot-shadow:0 12px 30px -16px rgba(15,25,55,.30);
}
html[data-theme="dark"]{
  --good:#43c07a; --early:#7aa2ff; --warn:#e0a84e; --bad:#e06b66; --quiet:#8b93a1;
  --lc-watch:#8b96a6; --lc-broad:#2dd4bf; --lc-rerate:#8b96f8; --lc-accel:#a684f5; --lc-prec:#e6b45a; --lc-corr:#e58a86;
  --sot-shadow:0 16px 40px -20px rgba(0,0,0,.6);
}
.lane-working{--acc:var(--good)} .lane-early{--acc:var(--early)}
.lane-caution{--acc:var(--warn)} .lane-review{--acc:var(--bad)} .lane-quiet{--acc:var(--quiet)}

/* ── HERO ── */
.sot-hero{padding:30px 0 6px;animation:sotUp .55s cubic-bezier(.2,.7,.3,1) both}
.sot-brand{display:inline-flex;align-items:center;gap:11px;font-size:27px;font-weight:800;letter-spacing:-.022em;color:var(--text)}
.sot-brand .gl{font-size:24px;filter:drop-shadow(0 3px 8px rgba(60,90,200,.3))}
.sot-brand .gn{background:linear-gradient(96deg,var(--lc-broad),var(--lc-rerate) 44%,var(--lc-accel) 78%,var(--lc-prec));-webkit-background-clip:text;background-clip:text;color:transparent}
.sot-tag{color:var(--muted);font-size:14px;margin:5px 0 0}
.sot-verdict{font-size:clamp(20px,3vw,29px);font-weight:800;color:var(--text);letter-spacing:-.02em;line-height:1.3;margin:17px 0 6px;max-width:920px}
.sot-verdict b{color:var(--text)}
.sot-asof{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);margin-top:3px}
.sot-asof .bdot{width:7px;height:7px;border-radius:50%;background:var(--good);animation:sotBreathe 2.8s ease-in-out infinite;flex:none}

/* ── what changed ── */
.sot-changes{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0 4px}
.sot-changes .eyebrow{font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-right:2px}
.chg-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-size:12.5px;font-weight:600;color:var(--text)}
.chg-chip .bdot{width:6px;height:6px;border-radius:50%;background:var(--warn);animation:sotBreathe 2.2s ease-in-out infinite;flex:none}
.chg-chip.fired .bdot{background:var(--bad)}
.chg-chip.calm{color:var(--muted);font-weight:500}
.chg-chip.calm .bdot{background:var(--good)}

/* ── section chrome ── */
.sec-head{display:flex;align-items:baseline;gap:10px;font-size:12px;font-weight:800;color:var(--text);text-transform:uppercase;letter-spacing:.07em;margin:38px 0 3px}
.sec-head .sh-dot{width:8px;height:8px;border-radius:3px;background:var(--sh-c,var(--quiet));align-self:center}
.sec-sub{font-size:13px;color:var(--muted);margin:0 0 14px;max-width:760px}

/* ── SIGNATURE: lifecycle ribbon ── */
.ribbon{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px 26px 18px;overflow:visible;box-shadow:var(--sot-shadow);animation:sotUp .55s cubic-bezier(.2,.7,.3,1) both}
.ribbon-track{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:6px}
.ribbon-line{position:absolute;left:5%;right:5%;top:23px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--lc-watch),var(--lc-broad) 20%,var(--lc-rerate) 40%,var(--lc-accel) 60%,var(--lc-prec) 80%,var(--lc-corr));opacity:.34}
.ribbon-line::after{content:'';position:absolute;inset:0;border-radius:3px;
  background:linear-gradient(90deg,transparent,#fff8,transparent);background-size:34% 100%;background-repeat:no-repeat;
  mix-blend-mode:overlay;animation:sotSweep 4.2s linear infinite}
.rb-node{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;z-index:1;padding-top:2px}
.rb-dot{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;font-variant-numeric:tabular-nums;
  color:#fff;background:var(--nc);border:3px solid var(--panel);box-shadow:0 4px 12px -4px var(--nc);transition:transform .18s ease}
.rb-node:hover .rb-dot{transform:translateY(-2px) scale(1.05)}
.rb-node.empty .rb-dot{background:transparent;color:var(--muted);border-color:var(--line);box-shadow:none;font-weight:700}
.rb-node.empty .rb-dot{border-style:dashed}
.rb-lab{font-size:11.5px;font-weight:700;color:var(--text);line-height:1.2}
.rb-node.empty .rb-lab{color:var(--muted);font-weight:600}
.rb-s-watch{--nc:var(--lc-watch)} .rb-s-broad{--nc:var(--lc-broad)} .rb-s-rerate{--nc:var(--lc-rerate)}
.rb-s-accel{--nc:var(--lc-accel)} .rb-s-prec{--nc:var(--lc-prec)} .rb-s-corr{--nc:var(--lc-corr)}
.rb-node .rb-pop{display:none;position:absolute;top:58px;left:50%;transform:translateX(-50%);z-index:20;width:190px;padding:9px 12px;border-radius:11px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--sot-shadow);font-size:11.5px;font-weight:500;color:var(--muted);line-height:1.5;text-transform:none;letter-spacing:0}
.rb-node:hover .rb-pop,.rb-node:focus-within .rb-pop{display:block}
.rb-pop b{color:var(--text);font-weight:700}
.ribbon-foot{font-size:11.5px;color:var(--muted);margin-top:16px;padding-top:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ── filter bar ── */
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 2px;align-items:center}
.fchip{padding:6px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--panel);font-size:12.5px;font-weight:600;cursor:pointer;color:var(--muted);transition:all .15s;user-select:none;display:inline-flex;align-items:center;gap:6px}
.fchip:hover{border-color:var(--fc,var(--link));color:var(--text)}
.fchip.on{border-color:var(--fc,var(--link));background:color-mix(in srgb,var(--fc,var(--link)) 12%,var(--panel));color:var(--fc,var(--link))}
.fchip .fc-n{font-weight:800;font-size:12px;opacity:.85}
.fchip .fc-sw{width:9px;height:9px;border-radius:3px;background:var(--fc)}

/* ── stance lane ── */
.lane{margin-top:26px;scroll-margin-top:14px}
.lane.dim{display:none}
.lane-head{display:flex;align-items:center;gap:12px 14px;flex-wrap:wrap;margin-bottom:13px}
.lane-badge{display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 12px;border-radius:12px;background:color-mix(in srgb,var(--acc) 12%,var(--panel));border:1px solid color-mix(in srgb,var(--acc) 34%,var(--line))}
.lane-badge .em{font-size:14px;line-height:1}
.lane-badge .lb-t{font-size:14.5px;font-weight:800;color:var(--acc);letter-spacing:-.01em}
.lane-badge .lb-n{font-size:12px;font-weight:800;color:var(--acc);background:color-mix(in srgb,var(--acc) 18%,var(--panel));padding:1px 8px;border-radius:999px;font-variant-numeric:tabular-nums}
.lane-stance{font-size:13px;font-weight:700;color:var(--text)}
.lane-guide{font-size:12.5px;color:var(--muted);flex:1;min-width:200px}
.lane-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
@media(max-width:560px){.lane-grid{grid-template-columns:1fr}}
/* mobile: the lifecycle line stays one coherent swipeable strip */
@media(max-width:600px){
  .ribbon{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;padding:20px 16px 14px;scrollbar-width:thin}
  .ribbon-track{min-width:540px}
  .rb-dot{width:40px;height:40px;font-size:16px}
  .ribbon-foot{min-width:540px}
  .lane-head{gap:8px 12px}
  .lane-guide{min-width:100%}
}

/* ── theme card ── */
.theme-row{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:0;overflow:hidden;cursor:pointer;
  transition:transform .16s ease,box-shadow .2s ease,border-color .2s ease;animation:sotUp .5s cubic-bezier(.2,.7,.3,1) both}
.theme-row::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;background:var(--acc)}
.theme-row:hover{transform:translateY(-2px);box-shadow:var(--sot-shadow);border-color:color-mix(in srgb,var(--acc) 35%,var(--line))}
.theme-row.hidden{display:none}
.tc-top{padding:16px 17px 4px}
.tc-nameline{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.tc-name{font-size:16px;font-weight:800;color:var(--text);letter-spacing:-.015em;line-height:1.2}
.stage-pill{flex:none;display:inline-block;padding:3px 10px;border-radius:8px;font-size:10.5px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;
  background:color-mix(in srgb,var(--sc,var(--quiet)) 15%,var(--panel));color:var(--sc,var(--quiet));border:1px solid color-mix(in srgb,var(--sc,var(--quiet)) 30%,var(--line))}
.stage-WATCH{--sc:var(--lc-watch)} .stage-BROADENING{--sc:var(--lc-broad)} .stage-RE-RATING{--sc:var(--lc-rerate)}
.stage-ACCELERATING{--sc:var(--lc-accel)} .stage-PRECIPICE{--sc:var(--lc-prec)} .stage-CORRECTING{--sc:var(--lc-corr)}
.tc-story{font-size:13px;color:var(--muted);line-height:1.5;margin:9px 0 0}
.tc-meta{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;padding:12px 17px 14px;margin-top:12px;border-top:1px solid color-mix(in srgb,var(--line) 60%,transparent)}
.legs-row{display:flex;gap:5px;align-items:center}
.dot{display:inline-block;width:11px;height:11px;border-radius:50%;flex:none}
.dot.fav{background:var(--good)} .dot.mid{background:var(--warn)} .dot.caut{background:var(--bad)}
.dot.neut{background:color-mix(in srgb,var(--quiet) 45%,transparent);border:1px solid color-mix(in srgb,var(--quiet) 55%,transparent)}
.dot.null{background:transparent;border:1.5px dashed var(--quiet);opacity:.6}
.health-word{font-size:12px;font-weight:700;color:var(--muted)}
.health-word b{color:var(--good)}
.badge{font-size:11px;font-weight:700;padding:2px 8px;border-radius:7px;white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.badge.opp{background:color-mix(in srgb,var(--early) 14%,var(--panel));color:var(--early)}
.badge.crowd{background:color-mix(in srgb,var(--warn) 16%,var(--panel));color:var(--ink-warn, var(--warn))}
.badge.fired{background:color-mix(in srgb,var(--bad) 15%,var(--panel));color:var(--bad)}
.badge.clean{background:color-mix(in srgb,var(--good) 12%,var(--panel));color:var(--good)}
.tc-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 17px 15px}
.tc-stance{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;font-size:12px;font-weight:700;
  background:color-mix(in srgb,var(--acc) 11%,var(--panel));color:var(--acc);border:1px solid color-mix(in srgb,var(--acc) 26%,var(--line))}
.tc-stance .bdot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:sotBreathe 2.5s ease-in-out infinite;flex:none}
.tc-more{font-size:11.5px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.tc-more .cv{font-size:9px;transition:transform .22s}
.theme-row.expanded .tc-more .cv{transform:rotate(90deg)}
.theme-row.expanded{cursor:default}

/* ── drawer ── */
.drawer{display:none;padding:4px 17px 18px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--panel2) 55%,var(--panel));animation:sotFade .3s ease both}
.theme-row.expanded{grid-column:1/-1}
.theme-row.expanded .drawer{display:block}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 20px;margin-top:12px}
@media(max-width:720px){.drawer-grid{grid-template-columns:1fr}}
.drawer-sec h4{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 5px;font-weight:800}
.drawer-sec p{margin:0;font-size:13px;line-height:1.6;color:var(--text)}
.drawer-sec.full{grid-column:1/-1}
.pathway-flow{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font-size:12.5px}
.pnode{padding:3px 9px;border-radius:8px;border:1px solid var(--line);background:var(--panel);font-weight:600;white-space:nowrap}
.pnode.driver{border-color:color-mix(in srgb,var(--early) 40%,var(--line));color:var(--early)}
.pnode.bottleneck{border-color:color-mix(in srgb,var(--warn) 40%,var(--line));color:var(--ink-warn, var(--warn))}
.pnode.winner{border-color:color-mix(in srgb,var(--good) 40%,var(--line));color:var(--good)}
.pnode.avoid{border-color:color-mix(in srgb,var(--bad) 40%,var(--line));color:var(--bad)}
.parrow{color:var(--muted);font-size:15px}
.fals-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:4px}
.fals-table th{text-align:left;color:var(--muted);font-weight:700;font-size:10px;text-transform:uppercase;padding:4px 6px;border-bottom:1px solid var(--line)}
.fals-table td{padding:5px 6px;border-bottom:1px solid color-mix(in srgb,var(--line) 40%,transparent);vertical-align:top;line-height:1.45}
.fals-table tr:last-child td{border-bottom:none}
.fals-state{font-size:10px;font-weight:800;padding:1px 6px;border-radius:5px;white-space:nowrap;text-transform:uppercase}
.fals-state.FIRED{background:color-mix(in srgb,var(--bad) 18%,var(--panel));color:var(--bad)}
.fals-state.ARMED{background:color-mix(in srgb,var(--warn) 18%,var(--panel));color:var(--ink-warn, var(--warn))}
.fals-state.qualitative,.fals-state.data_missing{background:var(--panel2);color:var(--muted)}
.evid-list{font-size:12px;color:var(--muted);margin:4px 0 0;padding:0;list-style:none;line-height:1.6}
.evid-list li::before{content:"· "}
.ctx-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:3px 0;border-bottom:1px solid color-mix(in srgb,var(--line) 30%,transparent);font-size:12.5px;line-height:1.5}
.ctx-row:last-child{border-bottom:none}
.ctx-row-label{color:var(--muted);flex:0 0 auto;max-width:58%;display:flex;align-items:center;gap:5px}
.ctx-row-value{font-weight:700;text-align:right}
.ctx-stance{font-size:12px;color:var(--muted);margin:0 0 6px;padding:0 0 5px;border-bottom:1px solid color-mix(in srgb,var(--line) 40%,transparent)}
.ctx-plain{font-size:12.5px;color:var(--text);margin:0;line-height:1.6}
.ctx-h4-wrap{display:flex;align-items:center;gap:6px;margin:0 0 5px}
.ctx-h4-wrap h4{margin:0}
.ctx-tip-icon,.help-q{font-size:10px;color:var(--muted);cursor:help;border:1px solid var(--line);border-radius:50%;width:15px;height:15px;display:inline-flex;align-items:center;justify-content:center;flex:none;font-weight:700}

/* ── study shelf (tier 3) ── */
.shelf{margin-top:20px}
.shelf details{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-bottom:11px;overflow:hidden}
.shelf summary{list-style:none;cursor:pointer;padding:15px 20px;display:flex;align-items:center;gap:12px;font-size:13.5px;font-weight:700;color:var(--text);transition:background .18s}
.shelf summary::-webkit-details-marker{display:none}
.shelf summary:hover{background:color-mix(in srgb,var(--link) 5%,var(--panel))}
.shelf summary .sh-ic{flex:none;width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;background:color-mix(in srgb,var(--link) 10%,var(--panel))}
.shelf summary .sh-hint{margin-left:auto;font-size:11.5px;font-weight:600;color:var(--muted)}
.shelf summary .sh-caret{flex:none;font-size:11px;color:var(--muted);transition:transform .25s}
.shelf details[open] summary .sh-caret{transform:rotate(90deg)}
.shelf .sh-body{padding:8px 20px 20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);line-height:1.65}
.legend-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px 18px;margin:8px 0 4px}
.leg-item{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text)}
.leg-item .dot{width:11px;height:11px}
.leg-item b{color:var(--text);font-weight:700}
.leg-def{display:flex;gap:9px;font-size:12.5px;padding:5px 0;border-bottom:1px solid color-mix(in srgb,var(--line) 35%,transparent)}
.leg-def:last-child{border-bottom:none}
.leg-def .k{font-weight:700;color:var(--text);flex:0 0 168px}
.leg-def .v{color:var(--muted)}
.shelf-note{margin-top:8px}
.sot-disclosure{font-size:12.5px;color:var(--muted);margin:28px 0 0;padding-top:14px;border-top:1px solid var(--line);line-height:1.6}

/* ── reading order (uncalibrated evidence recency; not a ranking) ── */
.rp{margin:22px 0 6px;padding:18px 20px 16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-card,12px)}
html[data-theme="dark"] .rp{box-shadow:var(--card-shadow),inset 0 0 0 1px color-mix(in srgb,var(--line) 55%,transparent)}
html[data-theme="light"] .rp{background:var(--panel);box-shadow:var(--card-shadow),0 8px 24px color-mix(in srgb,var(--text) 6%,transparent)}
.rp .sec-head{margin-top:0}
.rp-rule{font-size:13px;color:var(--text);margin:0 0 12px;max-width:760px;line-height:1.55}
html[data-theme="dark"] .rp-rule{font-weight:500}
html[data-theme="light"] .rp-rule{font-weight:600}
.rp-list{list-style:none;margin:0;padding:0}
.rp-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;padding:9px 0}
html[data-theme="dark"] .rp-item{border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
html[data-theme="light"] .rp-item{border-bottom:1px solid var(--line)}
.rp-item:last-child{border-bottom:none}
.rp-pos{font-variant-numeric:tabular-nums;font-size:13px;min-width:1.6em}
html[data-theme="dark"] .rp-pos{color:var(--muted);font-weight:600}
html[data-theme="light"] .rp-pos{color:var(--text);font-weight:700}
.rp-name{font-size:14.5px;font-weight:800;color:var(--text);letter-spacing:-.01em}
.rp-meta{flex:1 0 100%;font-size:12.5px;color:var(--muted);padding-left:calc(1.6em + 10px)}
.rp-note{font-size:13px;color:var(--muted);margin:10px 0 0;max-width:760px;line-height:1.55}
.rp-undated{margin-top:14px;padding-top:12px}
html[data-theme="dark"] .rp-undated{border-top:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
html[data-theme="light"] .rp-undated{border-top:1px solid var(--line)}
.rp-undated .rp-head{font-size:13px;font-weight:700;color:var(--text);margin:0 0 4px}
.rp details{margin-top:12px;background:var(--panel2);border:1px solid var(--line);border-radius:var(--r-card,12px);padding:0}
.rp details summary{cursor:pointer;list-style:none;padding:10px 14px;font-size:12.5px;font-weight:700;color:var(--text)}
.rp details summary::-webkit-details-marker{display:none}
.rp details .rp-body{padding:0 14px 12px;font-size:12.5px;color:var(--muted);line-height:1.6}
@media(max-width:560px){
  .rp{padding:14px 14px 12px;border-radius:var(--r-card,12px)}
  .rp-meta{padding-left:0}
}

/* ── empty state ── */
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state h2{font-size:18px;margin:0 0 8px;color:var(--text)}

/* ── bilingual ── */
[data-lang="zh"] .l-en{display:none}
[data-lang="zh"] .l-zh{display:inline}
.l-zh{display:none}.l-en{display:inline}
html[data-lang="zh"] body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Inter,sans-serif}

/* ── motion ── */
@keyframes sotUp{from{opacity:0;transform:translateY(11px)}to{opacity:1;transform:none}}
@keyframes sotFade{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
@keyframes sotBreathe{0%,100%{opacity:.45;transform:scale(.85)}50%{opacity:1;transform:scale(1.12)}}
@keyframes sotFlow{to{stroke-dashoffset:0}}
@keyframes sotSweep{0%{background-position:-40% 0}100%{background-position:140% 0}}
.sot-spark{display:block;width:100%;height:22px;margin-top:4px}
.sot-spark-base{fill:none;stroke:color-mix(in srgb,var(--lc-rerate) 30%,var(--line));stroke-width:2}
.sot-spark-pulse{fill:none;stroke:var(--lc-rerate);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:18 82;stroke-dashoffset:100;animation:sotFlow 3.8s linear infinite;filter:drop-shadow(0 0 3px color-mix(in srgb,var(--lc-rerate) 55%,transparent))}
@media (prefers-reduced-motion:reduce){
  .sot-hero,.ribbon,.theme-row,.drawer{animation:none}
  .sot-spark-pulse,.sot-asof .bdot,.chg-chip .bdot,.tc-stance .bdot,.ribbon-line::after{animation:none}
  .sot-spark-pulse{stroke-dashoffset:0;stroke-dasharray:none;opacity:.6}
  *{transition:none!important}
}

/* ambient aurora backdrop (matches the Vector family) */
html body::before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
   radial-gradient(680px 440px at 8% -8%,color-mix(in srgb,var(--lc-broad) 8%,transparent),transparent 66%),
   radial-gradient(620px 440px at 96% 0%,color-mix(in srgb,var(--lc-accel) 7%,transparent),transparent 70%),
   radial-gradient(760px 520px at 50% 116%,color-mix(in srgb,var(--lc-rerate) 6%,transparent),transparent 70%)}
html[data-theme="dark"] body::before{
  background:
   radial-gradient(680px 440px at 8% -8%,color-mix(in srgb,var(--lc-broad) 15%,transparent),transparent 66%),
   radial-gradient(620px 440px at 96% 0%,color-mix(in srgb,var(--lc-accel) 13%,transparent),transparent 70%),
   radial-gradient(760px 520px at 50% 116%,color-mix(in srgb,var(--lc-rerate) 12%,transparent),transparent 70%)}