/* Sounds rhyme-family page — page-local styles only (shared styles.css / v3.css are NOT modified). */

/* ---- tone palette: color + symbol + text label are always combined, never color alone ----
   Scoped on the page root so graph rings, legend, badges and chips all see the variables. */
body[data-page="sounds"] {
  --t1: #3b6fd4;   /* 1st − blue */
  --t1-soft: #d3ddf2;
  --t2: #3f7d4e;   /* 2nd ˊ green */
  --t2-soft: #d2e4cf;
  --t3: #c26b2d;   /* 3rd ˇ orange */
  --t3-soft: #f2d9b4;
  --t4: #7a3f8f;   /* 4th ˋ purple */
  --t4-soft: #e0cbe8;
  --t5: #5f6672;   /* 轻声 · neutral gray */
  --t5-soft: #ddd9cd;
  background:
    radial-gradient(1100px 420px at 88% -60px, rgba(163,58,43,.05), transparent 60%),
    radial-gradient(900px 380px at -10% 30%, rgba(49,95,82,.05), transparent 60%),
    var(--paper);
}

/* ---- breadcrumbs ---- */
.sounds-breadcrumbs { margin: 0; padding: 22px clamp(20px, 4vw, 64px) 0; display: flex; gap: 10px; color: var(--muted); font-size: 10px; }
.sounds-breadcrumbs a { color: var(--pine); text-underline-offset: 3px; }

/* ---- layout ---- */
.sounds-layout { display: grid; grid-template-columns: minmax(0, 1fr) clamp(320px, 27vw, 410px); gap: clamp(26px, 3vw, 48px); padding: 18px clamp(20px, 4vw, 64px) 34px; align-items: start; }
.sounds-left { min-width: 0; }
.sounds-intro h1 { margin: 12px 0 10px; padding-left: 16px; border-left: 6px solid var(--cinnabar); font-family: var(--song); font-weight: 500; font-size: clamp(34px, 3.6vw, 52px); line-height: 1.08; letter-spacing: -.03em; }
.sounds-intro .lead { margin: 0 0 6px 22px; color: var(--muted); font-size: 14px; max-width: 560px; }
.sounds-intro .eyebrow { margin: 0 0 2px 22px; }

/* ---- filters ---- */
.sounds-controls { margin: 18px 0 0 22px; }
.control-row { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: end; }
.control { display: grid; gap: 3px; font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.control select, .control input { min-width: 118px; max-width: 100%; padding: 7px 9px; border: 1px solid rgba(49,95,82,.35); border-radius: 2px; background: rgba(255,255,255,.5); color: var(--ink); font-family: var(--song); font-size: 13px; text-transform: none; letter-spacing: 0; }
.control input { min-width: 132px; }
.control select:focus-visible, .control input:focus-visible { outline: 3px solid #b75a37; outline-offset: 2px; }
.control-search { position: relative; }
.reset-link { min-height: 34px; padding: 6px 12px; font-size: 11px; }
.control-hint { margin: 8px 0 0; color: var(--muted); font-size: 10px; }
.order-note { margin: 10px 0 0; color: #52655b; font-size: 11px; border-top: 1px dashed var(--line); padding-top: 8px; }
.order-note .order-limit { color: var(--cinnabar); font-weight: 650; }

#search-results { position: relative; z-index: 6; list-style: none; margin: 8px 0 0; padding: 6px; max-width: 430px; max-height: 240px; overflow-y: auto; border: 1px solid rgba(49,95,82,.3); background: var(--paper); box-shadow: 0 14px 34px rgba(32,45,41,.14); }
#search-results li { margin: 0; }
#search-results button { display: grid; grid-template-columns: auto auto 1fr; gap: 10px; align-items: baseline; width: 100%; padding: 7px 9px; border: 0; background: transparent; text-align: left; cursor: pointer; font-family: var(--song); }
#search-results button:hover, #search-results button:focus-visible { background: rgba(49,95,82,.08); outline: none; }
#search-results .sr-hanzi { font-size: 22px; }
#search-results .sr-pinyin { color: var(--pine); font-size: 14px; }
#search-results .sr-where { color: var(--muted); font-size: 10px; justify-self: end; }
#search-results .sr-empty { color: var(--muted); font-size: 11px; padding: 7px 9px; }

/* ---- graph: multi-graph layout ---- */
.sounds-graph-wrap { margin-top: 14px; position: relative; min-width: 0; }

/* ---- top-of-page short usage note + collapsible attribution (once per final) ---- */
.audio-usage { margin: 0 clamp(14px, 3vw, 42px) 6px; border: 1px solid var(--line); border-left: 5px solid var(--pine); background: rgba(255,255,255,.5); padding: 10px 14px 11px; }
.final-description { margin: 0; font-size: 13.5px; font-weight: 650; color: var(--ink); line-height: 1.55; }
.audio-sources { margin: 8px 0 0; }
.audio-sources summary { cursor: pointer; color: var(--muted); font-size: 11px; user-select: none; }
.audio-sources summary:hover, .audio-sources summary:focus-visible { color: var(--ink); outline: none; }
.audio-sources[open] summary { margin-bottom: 4px; }
.usage-note { margin: 0; font-size: 11px; color: #52655b; line-height: 1.65; }
.audio-steps li[data-optional="1"] { border-top: 1px dashed var(--line); margin-top: 3px; padding-top: 3px; }
.audio-steps li[data-optional="1"] .step-name { color: var(--muted); font-style: italic; }
.audio-steps .step-play { margin-left: 8px; border: 1px solid rgba(39,61,53,.45); background: transparent; color: var(--ink); border-radius: 10px; padding: 1px 8px; font-size: 10px; cursor: pointer; font-family: var(--song); white-space: nowrap; }
.audio-steps .step-play:hover, .audio-steps .step-play:focus-visible { background: rgba(49,95,82,.1); outline: none; }

#graph-container { display: flex; flex-wrap: wrap; gap: 18px; padding: 14px clamp(14px, 3vw, 42px); }
.mini-graph { display: block; width: 380px; max-width: 100%; height: auto; flex: 0 1 380px; min-width: 280px; }
.graph-note { margin: 6px 22px; color: var(--muted); font-size: 11px; }
.graph-error { color: var(--cinnabar); }
.graph-line { stroke: rgba(63,84,74,.5); stroke-width: 2; }
.mini-initial-circle { fill: rgba(245,241,231,.95); stroke: rgba(39,61,53,.45); stroke-width: 1.6; }
.mini-initial-label { font-family: var(--song); fill: var(--ink); text-anchor: middle; dominant-baseline: central; }
.mini-final-circle { fill: rgba(235,229,215,.9); stroke: rgba(39,61,53,.4); stroke-width: 1.5; }
.mini-final-label { font-family: var(--song); fill: var(--ink); text-anchor: middle; dominant-baseline: central; }
.mini-final-caption { font-family: var(--song); fill: var(--cinnabar); text-anchor: middle; }
.mini-graph .char-node { cursor: pointer; outline: none; }
.mini-graph .char-circle { fill: rgba(252,250,243,.96); stroke-width: 3; transition: .15s; }
.mini-graph .char-hanzi { font-family: var(--song); fill: var(--ink); text-anchor: middle; }
.mini-graph .char-pinyin { font-family: var(--song), "Segoe UI", Arial, sans-serif; font-variant-ligatures: none; fill: var(--pine); text-anchor: middle; }
.mini-graph .char-dot { stroke: #fff8e9; stroke-width: 1.5; }
.mini-graph .char-node:hover .char-circle, .mini-graph .char-node:focus-visible .char-circle { stroke-width: 5; filter: drop-shadow(0 0 2px var(--tone-glow)) drop-shadow(0 0 7px var(--tone-glow)); }
.mini-graph .char-node:focus-visible .char-circle { stroke-dasharray: 4 3; }
.mini-graph .char-node.is-current .char-circle { stroke-width: 5; stroke: var(--cinnabar); --tone-glow: var(--cinnabar); filter: drop-shadow(0 0 2px var(--cinnabar)) drop-shadow(0 0 8px rgba(163,58,43,.85)); }
.mini-graph .char-circle.t1 { stroke: var(--t1); --tone-glow: var(--t1); }
.mini-graph .char-circle.t2 { stroke: var(--t2); --tone-glow: var(--t2); }
.mini-graph .char-circle.t3 { stroke: var(--t3); --tone-glow: var(--t3); }
.mini-graph .char-circle.t4 { stroke: var(--t4); --tone-glow: var(--t4); }
.mini-graph .char-circle.t5 { stroke: var(--t5); --tone-glow: var(--t5); stroke-dasharray: 5 4; }
.mini-graph .char-dot.t1 { fill: var(--t1); }
.mini-graph .char-dot.t2 { fill: var(--t2); }
.mini-graph .char-dot.t3 { fill: var(--t3); }
.mini-graph .char-dot.t4 { fill: var(--t4); }
.mini-graph .char-dot.t5 { fill: var(--t5); }
.mini-graph .char-node.is-current { filter: drop-shadow(0 0 9px rgba(163,58,43,.85)); }
.mini-graph .char-node.is-flash .char-circle { animation: sounds-flash 1.2s ease-in-out 2; }
@keyframes sounds-flash { 0%, 100% { fill: rgba(252,250,243,.96); } 50% { fill: rgba(242,217,180,.95); } }

.tone-legend { margin: 14px 22px 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--ink); font-size: 12px; }
.legend-item { display: inline-flex; align-items: center; gap: 7px; }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.legend-dot.t1 { background: var(--t1); }
.legend-dot.t2 { background: var(--t2); }
.legend-dot.t3 { background: var(--t3); }
.legend-dot.t4 { background: var(--t4); }
.legend-dot.t5 { background: var(--t5); }
.mini-graph .char-dot.t1 { fill: var(--t1); }
.mini-graph .char-dot.t2 { fill: var(--t2); }
.mini-graph .char-dot.t3 { fill: var(--t3); }
.mini-graph .char-dot.t4 { fill: var(--t4); }
.mini-graph .char-dot.t5 { fill: var(--t5); }

/* ---- right panel ---- */
.sounds-panel { border-left: 1px solid var(--line); padding: 6px 0 10px clamp(20px, 2.2vw, 34px); min-width: 0; }
.panel-head { display: flex; align-items: baseline; gap: 16px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.panel-head strong { font-family: var(--song); font-size: 26px; color: var(--cinnabar); font-weight: 500; margin-left: 6px; }
.panel-rhyme strong { color: var(--ink); }
.panel-head-divider { align-self: stretch; width: 1px; background: var(--line); }
.final-toggle { display: flex; align-items: center; gap: 10px; margin: 14px 0 6px; flex-wrap: wrap; }
.final-toggle .toggle-chip { border: 1px solid rgba(49,95,82,.4); background: transparent; color: var(--ink); border-radius: 20px; padding: 6px 22px; font-family: var(--song); font-size: 16px; cursor: pointer; }
.final-toggle .toggle-chip[aria-pressed="true"] { background: var(--cinnabar); border-color: var(--cinnabar); color: #fff8e9; }
.final-toggle .toggle-note { color: var(--muted); font-size: 11px; }
.panel-title { margin: 26px 0 6px; padding-left: 12px; border-left: 5px solid var(--cinnabar); font-family: var(--song); font-weight: 500; font-size: 24px; }
.tone-row { display: grid; grid-template-columns: 64px minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); }
.tone-row .row-count { color: var(--muted); font-size: 10px; white-space: nowrap; }
.tone-badge { display: inline-flex; align-items: center; justify-content: center; gap: 4px; border-radius: 6px; padding: 4px 0; font-size: 12px; font-weight: 650; white-space: nowrap; }
.tone-badge .badge-mark { font-size: 14px; }
.tone-badge.t1 { background: var(--t1-soft); color: #274b8f; }
.tone-badge.t2 { background: var(--t2-soft); color: #2c5a39; }
.tone-badge.t3 { background: var(--t3-soft); color: #8f4c17; }
.tone-badge.t4 { background: var(--t4-soft); color: #5c2d70; }
.tone-badge.t5 { background: var(--t5-soft); color: #454b55; }
.row-chars { display: flex; flex-wrap: wrap; gap: 2px 6px; align-items: baseline; min-width: 0; font-size: 12px; color: var(--muted); }
.row-char { border: 0; background: transparent; padding: 3px 4px; cursor: pointer; color: var(--ink); font-family: var(--song); font-size: 16px; border-radius: 2px; }
.row-char .rp { color: var(--pine); font-family: var(--song), "Segoe UI", Arial, sans-serif; font-variant-ligatures: none; font-size: 13px; margin-left: 4px; }
.row-char:hover, .row-char:focus-visible { background: rgba(49,95,82,.08); outline: none; }
.row-char.is-current { color: var(--cinnabar); }
.row-more { font-size: 10px; color: var(--muted); }
.row-play { width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid rgba(39,61,53,.45); background: transparent; color: var(--ink); cursor: pointer; display: inline-grid; place-items: center; font-size: 12px; }
.row-play:hover:not(:disabled), .row-play:focus-visible:not(:disabled) { background: rgba(49,95,82,.1); outline: none; }
.row-play:disabled { opacity: .4; cursor: not-allowed; }
.panel-caption { margin: 12px 0 0; color: var(--muted); font-style: italic; font-size: 12px; }

.tone5-section { margin-top: 22px; border-top: 2px dashed rgba(95,102,114,.5); padding-top: 14px; }
.tone5-title { margin: 0 0 8px; font-size: 13px; font-weight: 650; color: #454b55; }
.tone5-rows-note { margin: 0 0 8px; color: var(--muted); font-size: 11px; }

/* ---- audio status box ---- */
.audio-status { margin-top: 22px; border: 1px solid var(--line); background: rgba(255,255,255,.45); padding: 12px 14px; }
.audio-head { margin: 0; font-size: 12px; font-weight: 650; color: var(--ink); }
.audio-line { margin: 7px 0 0; font-size: 11px; color: #52655b; }
.audio-line.is-unavailable { color: var(--cinnabar); font-weight: 650; }
.audio-note { margin: 6px 0 0; font-size: 10px; color: var(--muted); }
.audio-steps { list-style: none; margin: 9px 0 0; padding: 0; display: grid; gap: 3px; }
.audio-steps li { display: flex; gap: 8px; align-items: baseline; font-size: 11px; color: var(--muted); }
.audio-steps .step-name { min-width: 148px; }
.audio-steps .step-text { font-family: var(--song), "Segoe UI", Arial, sans-serif; color: var(--pine); }
.audio-steps .step-status { margin-left: auto; font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.audio-steps [data-status="pending"] .step-status { color: var(--muted); }
.audio-steps [data-status="speaking"] .step-status { color: var(--pine); font-weight: 700; }
.audio-steps [data-status="done"] .step-status { color: #2c5a39; }
.audio-steps [data-status="failed"] .step-status { color: var(--cinnabar); font-weight: 700; }
.audio-steps [data-status="canceled"] .step-status { color: #8f4c17; }
.audio-steps [data-status="unavailable"] .step-status { color: #8f4c17; font-weight: 700; }
.audio-steps [data-status="unavailable"] .step-text { color: var(--muted); }
.audio-steps [data-status="not-applicable"] .step-status { color: var(--muted); }

.data-note { margin: 16px 0 0; color: var(--muted); font-size: 10px; border-top: 1px dashed var(--line); padding-top: 9px; overflow-wrap: anywhere; }

/* ---- browse strip ---- */
.browse-strip { border-top: 1px solid var(--line); padding: 26px clamp(20px, 4vw, 64px) 44px; }
.browse-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px; }
.browse-strip h2 { margin: 0; padding-left: 12px; border-left: 5px solid var(--cinnabar); font-family: var(--song); font-weight: 500; font-size: 22px; }
.browse-sort { display: inline-flex; border: 1.5px solid var(--line); border-radius: 8px; overflow: hidden; }
.browse-sort-btn { appearance: none; border: none; background: transparent; padding: 5px 14px; cursor: pointer; font-family: var(--song); font-size: 13px; color: var(--muted); }
.browse-sort-btn[aria-pressed="true"] { background: var(--cinnabar); color: #fff8e9; font-weight: 600; }
.browse-sort-btn:focus-visible { outline: 2px solid var(--cinnabar); outline-offset: -2px; }
.browse-note { margin: 6px 0 14px 17px; color: var(--muted); font-size: 11px; }
.browse-chips { display: flex; flex-wrap: wrap; gap: 9px; max-height: 190px; overflow-y: auto; padding: 4px 4px 4px 17px; }
.browse-chip { position: relative; display: grid; justify-items: center; gap: 1px; width: 64px; padding: 8px 4px 6px; border: 1.5px solid var(--line); border-radius: 8px; background: rgba(252,250,243,.85); cursor: pointer; font-family: var(--song); }
.browse-chip .bc-hanzi { font-size: 24px; line-height: 1.15; color: var(--ink); }
.browse-chip .bc-pinyin { font-size: 11px; color: var(--pine); font-family: var(--song), "Segoe UI", Arial, sans-serif; font-variant-ligatures: none; }
.browse-chip::after { content: ""; position: absolute; top: 5px; right: 5px; width: 9px; height: 9px; border-radius: 50%; border: 1px solid #fff8e9; }
.browse-chip[data-tone="1"] { border-color: var(--t1); } .browse-chip[data-tone="1"]::after { background: var(--t1); }
.browse-chip[data-tone="2"] { border-color: var(--t2); } .browse-chip[data-tone="2"]::after { background: var(--t2); }
.browse-chip[data-tone="3"] { border-color: var(--t3); } .browse-chip[data-tone="3"]::after { background: var(--t3); }
.browse-chip[data-tone="4"] { border-color: var(--t4); } .browse-chip[data-tone="4"]::after { background: var(--t4); }
.browse-chip[data-tone="5"] { border-color: var(--t5); border-style: dashed; } .browse-chip[data-tone="5"]::after { background: var(--t5); }
.browse-chip.is-current { box-shadow: 0 0 0 2px var(--cinnabar); }
.browse-chip.is-dimmed { opacity: .35; }
.browse-chip:hover, .browse-chip:focus-visible { background: rgba(242,217,180,.6); outline: none; }
.browse-chip.is-flash { animation: sounds-flash 1.2s ease-in-out 2; }

/* ---- tooltip ---- */
.sounds-tooltip { position: fixed; z-index: 40; max-width: 260px; padding: 8px 11px; border: 1px solid rgba(39,61,53,.4); background: #fbf8ef; color: var(--ink); font-size: 12px; line-height: 1.5; box-shadow: 0 10px 26px rgba(32,45,41,.2); pointer-events: none; }
.sounds-tooltip .tip-hanzi { font-family: var(--song); font-size: 19px; margin-right: 6px; }
.sounds-tooltip .tip-pinyin { font-family: var(--song), "Segoe UI", Arial, sans-serif; font-variant-ligatures: none; color: var(--pine); font-size: 13px; margin-right: 6px; }
.sounds-tooltip .tip-tone { color: var(--muted); font-size: 10px; display: block; }
.sounds-tooltip .tip-sense { display: block; color: #3d4a43; }

/* ---- responsive ---- */
@media (max-width: 980px) {
  .sounds-layout { grid-template-columns: 1fr; }
  .sounds-panel { border-left: 0; border-top: 1px solid var(--line); padding: 22px 0 0; }
}
@media (max-width: 600px) {
  .sounds-breadcrumbs { padding: 16px 16px 0; }
  .sounds-layout { padding: 12px 16px 26px; gap: 22px; }
  .sounds-intro h1 { font-size: 31px; margin-left: -6px; padding-left: 12px; border-left-width: 4px; }
  .sounds-intro .lead, .sounds-intro .eyebrow { margin-left: -2px; }
  .sounds-intro .lead { font-size: 12.5px; }
  .sounds-controls { margin-left: 0; }
  .control, .control select, .control input { min-width: 0; width: 100%; }
  .control { width: calc(50% - 7px); }
  .control-search { width: 100%; }
  .reset-link { width: 100%; }
  .sounds-panel { padding-top: 18px; }
  .panel-head { gap: 10px; }
  .panel-head strong { font-size: 21px; }
  .audio-usage { margin-left: 0; margin-right: 0; padding: 9px 10px 10px; }
  .final-description { font-size: 13px; }
  .tone-row { grid-template-columns: 58px minmax(0,1fr); }
  .row-count { grid-column: 2; }
  .browse-strip { padding: 22px 16px 36px; }
  .browse-chips { padding-left: 12px; max-height: 240px; }
  .tone-legend { gap: 6px 14px; font-size: 11px; }
  .graph-pager { margin-left: 8px; }
}

/* ---------------- adaptive dynamic radial graph — ALL finals (CXP-ALLFINALS-20261107) ----------------
   The confirmed pilot interaction model is shared by every final. sounds.js derives the viewBox,
   equal-angle ring and responsive min-width from N/M/T; no a-specific geometry remains here. */
.radial-outer { width: 100%; min-width: 0; scroll-margin-top: 90px; }
.radial-wrap { width: 100%; min-width: 0; overflow-x: auto; padding: 4px 10px 12px; overscroll-behavior-x: contain; }
.radial-hint { margin: 0 10px 6px; color: var(--muted); font-size: 11.5px; line-height: 1.45; overflow-wrap: anywhere; }
.radial-pan-hint { display: none; margin: 4px 10px 6px; color: var(--muted); font-size: 11px; line-height: 1.4; }
@media (max-width: 1100px) { .radial-pan-hint { display: block; color: var(--ink); font-weight: 600; } }
.radial-svg { display: block; width: 100%; max-width: 1000px; min-width: 820px; height: auto; margin: 0 auto; }
.radial-backdrops .radial-backdrop { fill: var(--paper); pointer-events: none; }
.radial-lines .radial-line-char { stroke: rgba(63,84,74,.24); stroke-width: 1.3; }
.radial-lines .radial-line-char.is-dim { stroke: rgba(63,84,74,.08); }
.radial-lines .radial-line-char.is-lit { stroke: rgba(63,84,74,.5); stroke-width: 1.6; }
.radial-hub-circle { fill: #f5f1e7; stroke: rgba(39,61,53,.55); stroke-width: 2.2; }
.radial-hub-label { font-family: var(--song); fill: var(--ink); text-anchor: middle; dominant-baseline: central; }
.radial-hub-caption { font-family: var(--song); fill: var(--muted); text-anchor: middle; }
.radial-initial { cursor: pointer; outline: none; }
.radial-initial-circle { fill: #fcfaf3; stroke: rgba(39,61,53,.5); stroke-width: 1.8; transition: .15s; }
.radial-initial:hover .radial-initial-circle, .radial-initial:focus-visible .radial-initial-circle, .radial-initial.is-hot .radial-initial-circle { stroke-width: 3; }
.radial-initial:focus-visible .radial-initial-circle { stroke-dasharray: 4 3; }
.radial-initial.is-pinned .radial-initial-circle { stroke: var(--cinnabar); stroke-width: 2.8; fill: #fff8e9; }
.radial-initial.is-pinned .radial-initial-label { fill: var(--cinnabar); }
.radial-initial-label { font-family: var(--song); fill: var(--ink); text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.radial-dyn .char-node { cursor: grab; outline: none; opacity: .2; transform-box: fill-box; transform-origin: center; transition: opacity .18s, transform .18s; touch-action: none; }
.radial-dyn .char-node:active { cursor: grabbing; }
.radial-dyn .char-node.is-dim { opacity: .2; }
.radial-dyn .char-node.is-lit { opacity: 1; transform: scale(1.2); }
.radial-dyn .char-node.is-sel { opacity: 1; transform: scale(1.14); }
.radial-dyn .char-circle { fill: #fcfaf3; stroke-width: 2.4; }
.radial-dyn .char-hanzi { font-family: var(--song); fill: var(--ink); text-anchor: middle; pointer-events: none; }
.radial-dyn .char-pinyin { font-family: var(--song), "Segoe UI", Arial, sans-serif; fill: var(--muted); text-anchor: middle; pointer-events: none; }
.radial-dyn .char-dot { stroke: #fff8e9; stroke-width: 1.2; }
.radial-dyn .char-circle.t1 { stroke: var(--t1); }
.radial-dyn .char-circle.t2 { stroke: var(--t2); }
.radial-dyn .char-circle.t3 { stroke: var(--t3); }
.radial-dyn .char-circle.t4 { stroke: var(--t4); }
.radial-dyn .char-circle.t5 { stroke: var(--t5); stroke-dasharray: 5 4; }
.radial-dyn .char-dot.t1 { fill: var(--t1); }
.radial-dyn .char-dot.t2 { fill: var(--t2); }
.radial-dyn .char-dot.t3 { fill: var(--t3); }
.radial-dyn .char-dot.t4 { fill: var(--t4); }
.radial-dyn .char-dot.t5 { fill: var(--t5); }
.radial-dyn .char-node:hover .char-circle, .radial-dyn .char-node:focus-visible .char-circle { stroke-width: 4; }
.radial-dyn .char-node:focus-visible .char-circle { stroke-dasharray: 4 3; }
.radial-dyn .char-node.is-sel .char-circle { stroke: var(--cinnabar); stroke-width: 5; }
.radial-dyn .char-node.is-sel { filter: drop-shadow(0 0 9px rgba(163,58,43,.85)); }
.radial-dyn .char-node.is-flash .char-circle { animation: sounds-flash 1.2s ease-in-out 2; }
@media (prefers-reduced-motion: reduce) {
  .radial-dyn .char-node, .radial-dyn .char-circle, .radial-initial-circle { transition: none !important; }
  .radial-dyn .char-node.is-flash .char-circle { animation: none !important; }
}