/* 达尔文小屋：自然观察档案与部落战记录板。 */
.darwin-page {
  --darwin-amber: #d7a95b;
  --darwin-amber-strong: #f0c97c;
  --darwin-moss: #7ba58a;
  --darwin-blue: #7cb0c8;
  --darwin-danger: #dd8872;
  --darwin-line: color-mix(in srgb, var(--ink-faint) 32%, transparent);
  --darwin-surface: color-mix(in srgb, var(--tz-skin-surface-raised, #102838) 94%, transparent);
  --darwin-surface-soft: color-mix(in srgb, var(--tz-skin-surface, #0d2230) 91%, transparent);
  --darwin-canvas: color-mix(in srgb, var(--tz-skin-canvas, #07151f) 94%, transparent);
  background-image: var(--tz-section-bg-image);
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
}

.darwin-page .bg-mesh { position: fixed; inset: 0; z-index: -2; }
.darwin-page main { padding-top: 68px; }
.darwin-page .wrap { width: min(100%, 1240px); margin-inline: auto; }

.darwin-hero {
  min-height: calc(100svh - 68px);
  display: grid;
  grid-template-rows: auto auto auto;
  align-content: center;
  gap: clamp(14px, 2.2vh, 22px);
  padding-top: clamp(26px, 4vh, 42px);
  padding-bottom: clamp(24px, 3.6vh, 38px);
}

.darwin-hero-copy {
  display: grid;
  grid-template-columns: minmax(340px, .72fr) minmax(0, 1.28fr);
  align-items: end;
  gap: 4px clamp(32px, 5vw, 68px);
}
.darwin-kicker,
.darwin-section-head > div > p,
.darwin-score-primer > header > p,
.darwin-reward-preview > header > div > p {
  margin: 0 0 14px;
  color: var(--darwin-amber-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
}
.darwin-hero h1 {
  grid-column: 1;
  margin: 0;
  font-family: "STSong", "SimSun", "Songti SC", serif;
  font-size: clamp(52px, 6vw, 82px);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.055em;
  color: var(--ink);
  text-wrap: balance;
}
.darwin-lead {
  grid-column: 2;
  grid-row: 1 / span 2;
  max-width: 620px;
  margin: 0 0 7px;
  color: var(--ink-dim);
  font-size: clamp(14px, 1.25vw, 17px);
  line-height: 1.7;
}
.darwin-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--darwin-line);
  border-radius: 4px;
  padding: 10px 17px;
  background: var(--darwin-surface-soft);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.darwin-button:hover,
.darwin-button:focus-visible { border-color: var(--darwin-amber); color: var(--darwin-amber-strong); }
.darwin-button--primary { border-color: color-mix(in srgb, var(--darwin-amber) 68%, transparent); background: #b87e31; color: #08131b; }
.darwin-button--primary:hover,
.darwin-button--primary:focus-visible { background: var(--darwin-amber-strong); color: #08131b; }
.darwin-button--small { min-height: 36px; padding: 7px 12px; font-size: 12px; }

.darwin-overview-grid { min-height: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.darwin-overview-card { min-width: 0; display: flex; flex-direction: column; border: 1px solid var(--darwin-line); border-top: 3px solid var(--darwin-amber); background: var(--darwin-surface); box-shadow: 0 18px 46px rgba(0, 0, 0, .18); }
.darwin-overview-card > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 15px 18px 13px; border-bottom: 1px solid var(--darwin-line); }
.darwin-overview-card > header small { color: var(--darwin-amber-strong); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.darwin-overview-card > header h2 { margin: 3px 0 0; color: var(--ink); font: 600 24px/1.15 "STSong", "SimSun", "Songti SC", serif; }
.darwin-overview-card > footer { display: flex; justify-content: space-between; gap: 16px; margin-top: auto; padding: 10px 18px; border-top: 1px solid var(--darwin-line); color: var(--ink-faint); font-size: 10px; }
.darwin-overview-card > footer a { color: var(--darwin-amber-strong); font-weight: 700; text-underline-offset: 4px; }
.darwin-overview-war-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 0; }
.darwin-overview-war-row { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 17px 18px; }
.darwin-overview-war-row + .darwin-overview-war-row { border-left: 1px solid var(--darwin-line); }
.darwin-overview-war-name small { display: block; color: var(--darwin-amber-strong); font-size: 9px; font-weight: 700; }
.darwin-overview-war-name strong { display: block; overflow: hidden; margin-top: 3px; color: var(--ink); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.darwin-overview-war-result { min-width: 94px; text-align: right; }
.darwin-overview-war-result b { display: block; color: var(--darwin-amber-strong); font: 750 21px/1 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.darwin-overview-war-result span,
.darwin-overview-war-message { display: block; overflow: hidden; margin: 5px 0 0; color: var(--ink-faint); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.darwin-overview-war-message { max-width: 150px; text-align: right; }
.darwin-overview-phase { flex: none; padding: 5px 8px; border: 1px solid color-mix(in srgb, var(--darwin-amber) 48%, transparent); color: var(--darwin-amber-strong); font-size: 10px; font-weight: 700; }
.darwin-overview-cup { min-height: 0; display: grid; grid-template-columns: minmax(170px, .8fr) minmax(0, 1.2fr); align-items: stretch; }
.darwin-overview-countdown { display: grid; align-content: center; padding: 15px 18px; border-right: 1px solid var(--darwin-line); }
.darwin-overview-countdown span { color: var(--ink-faint); font-size: 10px; }
.darwin-overview-countdown strong { display: block; margin-top: 6px; color: var(--darwin-amber-strong); font: 650 19px/1.3 ui-monospace, "Cascadia Mono", Consolas, monospace; white-space: nowrap; }
.darwin-overview-cup dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; }
.darwin-overview-cup dl div { min-width: 0; display: grid; align-content: center; padding: 15px 12px; text-align: center; }
.darwin-overview-cup dl div + div { border-left: 1px solid var(--darwin-line); }
.darwin-overview-cup dt { color: var(--ink-faint); font-size: 9px; }
.darwin-overview-cup dd { margin: 5px 0 0; color: var(--ink-dim); font-size: 10px; }
.darwin-overview-cup dd b { color: var(--ink); font: 750 22px/1 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.darwin-overview-rankings { flex: 1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--darwin-line); }
.darwin-overview-rankings > p { grid-column: 1 / -1; align-self: center; margin: 0; color: var(--ink-faint); font-size: 10px; text-align: center; }
.darwin-overview-rank-group { min-width: 0; padding: 13px 14px 14px; }
.darwin-overview-rank-group + .darwin-overview-rank-group { border-left: 1px solid var(--darwin-line); }
.darwin-overview-rank-group h3 { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; margin: 0 0 9px; color: var(--ink); font-size: 14px; }
.darwin-overview-rank-group h3 span { color: var(--ink-faint); font-size: 9px; font-weight: 500; }
.darwin-overview-rank-group ol { margin: 0; padding: 0; list-style: none; }
.darwin-overview-rank-group li { min-width: 0; display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 2px 7px; padding: 6px 8px; color: var(--ink-dim); }
.darwin-overview-rank-group li.is-reward-zone { background: linear-gradient(90deg, color-mix(in srgb, var(--darwin-amber) 18%, transparent), transparent); box-shadow: inset 2px 0 var(--darwin-amber); }
.darwin-overview-rank-group em { grid-row: 1 / span 2; align-self: center; color: var(--darwin-amber-strong); font: 700 13px/1 ui-monospace, monospace; }
.darwin-overview-rank-group strong { overflow: hidden; color: var(--ink); font-size: 15px; text-overflow: ellipsis; white-space: nowrap; }
.darwin-overview-rank-group li span { color: var(--ink-faint); font-size: 10px; white-space: nowrap; }
.darwin-overview-rank-empty { margin: 24px 0 0; color: var(--ink-faint); font-size: 12px; text-align: center; }
.darwin-overview-actions { display: flex; align-items: center; justify-content: flex-end; gap: 14px; }
.darwin-overview-actions span { color: var(--ink-faint); font-size: 10px; }
.darwin-overview-actions .darwin-button:disabled { opacity: .55; cursor: wait; }

.darwin-clan-directory { padding-top: 68px; scroll-margin-top: 82px; }
.darwin-clan-ledger { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--darwin-line); border-bottom: 1px solid var(--darwin-line); }
.darwin-clan-id { padding: 22px 24px; }
.darwin-clan-id + .darwin-clan-id { border-left: 1px solid var(--darwin-line); }
.darwin-clan-id > div:first-child { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.darwin-clan-id span { color: var(--darwin-amber-strong); font-size: 12px; font-weight: 750; letter-spacing: .12em; }
.darwin-clan-id strong { color: var(--ink); font-size: 18px; }
.darwin-clan-id code { display: block; margin-top: 7px; color: var(--ink-dim); font: 500 15px/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: .05em; }
.darwin-clan-id-actions { display: flex; gap: 16px; margin-top: 16px; }
.darwin-clan-id-actions button,
.darwin-clan-id-actions a { border: 0; padding: 0; background: none; color: var(--ink-faint); font: inherit; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.darwin-clan-id-actions :is(button, a):hover,
.darwin-clan-id-actions :is(button, a):focus-visible { color: var(--darwin-amber-strong); }

.darwin-section { padding-top: 34px; padding-bottom: 88px; scroll-margin-top: 82px; }
.darwin-section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--darwin-line); }
.darwin-section-head h2,
.darwin-section-head h3 { margin: 0; color: var(--ink); font-family: "STSong", "SimSun", "Songti SC", serif; font-size: clamp(30px, 4vw, 48px); line-height: 1.15; }
.darwin-section-note { max-width: 820px; margin: -10px 0 25px; color: var(--ink-faint); font-size: 13px; }
.darwin-live-control { display: flex; align-items: center; gap: 12px; }
.darwin-live-status { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-dim); font-size: 12px; white-space: nowrap; }
.darwin-live-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-faint); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ink-faint) 15%, transparent); }
.darwin-live-status.is-loading i { background: var(--darwin-amber); animation: darwinPulse 1.4s ease-in-out infinite; }
.darwin-live-status.is-online i { background: var(--darwin-moss); }
.darwin-live-status.is-error i { background: var(--darwin-danger); }

.darwin-war-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.darwin-war-card { min-width: 0; padding: 24px; border: 1px solid var(--darwin-line); border-radius: 6px; background: var(--darwin-surface); box-shadow: 0 18px 46px rgba(0, 0, 0, .2); }
.darwin-war-card.is-loading { min-height: 250px; display: grid; align-content: center; justify-items: center; color: var(--ink-faint); }
.darwin-war-skeleton { width: 68%; height: 4px; margin-bottom: 22px; background: linear-gradient(90deg, transparent, var(--darwin-amber), transparent); animation: darwinScan 1.7s ease-in-out infinite; }
.darwin-war-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--darwin-line); }
.darwin-war-top small { color: var(--darwin-amber-strong); font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.darwin-war-top h3 { margin: 4px 0 0; color: var(--ink); font-size: 19px; }
.darwin-war-top a { color: var(--ink-faint); font-size: 11px; text-decoration: none; }
.darwin-war-state { flex: none; padding: 5px 8px; border: 1px solid var(--darwin-line); color: var(--ink-dim); font-size: 11px; }
.darwin-war-score { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 18px; padding: 28px 0 20px; }
.darwin-war-team:last-child { text-align: right; }
.darwin-war-team strong { display: block; overflow: hidden; color: var(--ink); font-size: 16px; text-overflow: ellipsis; white-space: nowrap; }
.darwin-war-team p { margin-top: 7px; color: var(--ink-faint); font-size: 12px; }
.darwin-war-score-main { text-align: center; }
.darwin-war-score-main strong { display: block; color: var(--darwin-amber-strong); font: 700 clamp(28px, 4vw, 42px)/1 ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: -.08em; }
.darwin-war-score-main span { display: block; margin-top: 7px; color: var(--ink-faint); font-size: 10px; letter-spacing: .12em; }
.darwin-war-progress { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0; }
.darwin-war-progress div { padding: 10px 0 0; border-top: 1px solid var(--darwin-line); }
.darwin-war-progress dt { color: var(--ink-faint); font-size: 10px; }
.darwin-war-progress dd { margin: 3px 0 0; color: var(--ink-dim); font-size: 12px; }
.darwin-war-empty { min-height: 160px; display: grid; place-items: center; text-align: center; }
.darwin-war-empty strong { display: block; color: var(--ink); font-size: 20px; }
.darwin-war-empty p { max-width: 360px; margin-top: 8px; color: var(--ink-faint); font-size: 13px; }
.darwin-data-time { margin-top: 14px; color: var(--ink-faint); font-size: 11px; text-align: right; }

.darwin-cup { padding: 96px 0 110px; border-top: 1px solid var(--darwin-line); background: linear-gradient(180deg, color-mix(in srgb, var(--darwin-canvas) 95%, transparent), color-mix(in srgb, var(--darwin-canvas) 88%, transparent)); }
.darwin-cup-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 42px; }
.darwin-cup-head h2 { margin: 0; color: var(--ink); font-family: "STSong", "SimSun", "Songti SC", serif; font-size: clamp(58px, 8vw, 104px); line-height: .95; letter-spacing: -.05em; }
.darwin-cup-head > div > p:last-child { max-width: 660px; margin-top: 22px; color: var(--ink-dim); font-size: 16px; }
.darwin-countdown { min-width: 260px; padding-left: 24px; border-left: 2px solid var(--darwin-amber); }
.darwin-countdown span,
.darwin-countdown small { display: block; color: var(--ink-faint); font-size: 11px; letter-spacing: .1em; }
.darwin-countdown strong { display: block; margin: 6px 0; color: var(--darwin-amber-strong); font: 650 24px/1.3 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.darwin-cup-dates { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 54px; border-top: 1px solid var(--darwin-line); border-bottom: 1px solid var(--darwin-line); }
.darwin-cup-dates div { min-width: 0; padding: 19px 20px; border-right: 1px solid var(--darwin-line); }
.darwin-cup-dates div:last-child { border-right: 0; }
.darwin-cup-dates dt { color: var(--ink-faint); font-size: 11px; }
.darwin-cup-dates dd { margin: 6px 0 0; color: var(--ink); font-size: 14px; font-weight: 650; }

.darwin-score-primer { display: grid; grid-template-columns: minmax(230px, .55fr) minmax(0, 1.45fr); gap: 36px; margin-top: 68px; }
.darwin-score-primer h3 { margin: 0; color: var(--ink); font: 600 28px/1.35 "STSong", "SimSun", "Songti SC", serif; }
.darwin-primer-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--darwin-line); }
.darwin-primer-grid article { padding: 20px; border-right: 1px solid var(--darwin-line); border-bottom: 1px solid var(--darwin-line); }
.darwin-primer-grid article:last-child { border-right: 0; }
.darwin-primer-grid span { color: var(--darwin-amber); font: 700 12px/1 ui-monospace, monospace; }
.darwin-primer-grid h4 { margin: 15px 0 7px; color: var(--ink); font-size: 15px; }
.darwin-primer-grid p { color: var(--ink-faint); font-size: 12px; }

.darwin-reward-preview { margin-top: 68px; border: 1px solid var(--darwin-line); border-top: 3px solid var(--darwin-amber); background: var(--darwin-surface-soft); }
.darwin-reward-preview > header { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding: 20px 22px; border-bottom: 1px solid var(--darwin-line); }
.darwin-reward-preview > header > div > p { margin-bottom: 7px; }
.darwin-reward-preview > header h3 { margin: 0; color: var(--ink); font: 600 28px/1.2 "STSong", "SimSun", "Songti SC", serif; }
.darwin-reward-preview > header > span { color: var(--darwin-amber-strong); font: 700 13px/1 ui-monospace, monospace; }
.darwin-reward-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.darwin-reward-card { min-width: 0; padding: 18px 20px; }
.darwin-reward-card + .darwin-reward-card { border-left: 1px solid var(--darwin-line); }
.darwin-reward-card small { color: var(--ink-faint); font-size: 10px; letter-spacing: .1em; }
.darwin-reward-card strong { display: block; margin-top: 8px; color: var(--ink); font-size: 14px; }
.darwin-reward-card p { margin-top: 9px; color: var(--darwin-amber-strong); font-size: 11px; line-height: 1.6; }
.darwin-reward-note { padding: 12px 20px; border-top: 1px solid var(--darwin-line); color: var(--ink-faint); font-size: 10px; line-height: 1.65; }

.darwin-groups { margin-top: 72px; }
.darwin-section-head--groups .darwin-data-time { margin: 0; }
.darwin-group-jump { position: sticky; top: 64px; z-index: 4; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--darwin-line); background: var(--darwin-surface); backdrop-filter: blur(10px); }
.darwin-group-jump a { padding: 14px 18px; border-right: 1px solid var(--darwin-line); color: var(--ink); font-size: 13px; font-weight: 700; text-decoration: none; }
.darwin-group-jump a:last-child { border-right: 0; }
.darwin-group-jump span { margin-left: 7px; color: var(--ink-faint); font-size: 11px; font-weight: 500; }
.darwin-group-jump a:hover,
.darwin-group-jump a:focus-visible { color: var(--darwin-amber-strong); background: color-mix(in srgb, var(--darwin-amber) 9%, transparent); }

.darwin-group { margin-top: 36px; scroll-margin-top: 130px; border-top: 3px solid var(--darwin-amber); background: var(--darwin-surface-soft); }
.darwin-group > header { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 21px 24px; border-bottom: 1px solid var(--darwin-line); }
.darwin-group > header span { color: var(--darwin-amber-strong); font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.darwin-group > header h4 { margin: 3px 0 0; color: var(--ink); font: 600 28px/1.2 "STSong", "SimSun", "Songti SC", serif; }
.darwin-group > header dl { display: flex; gap: 30px; }
.darwin-group > header dl div { text-align: right; }
.darwin-group > header dt { color: var(--ink-faint); font-size: 10px; }
.darwin-group > header dd { margin: 2px 0 0; color: var(--ink); font: 700 20px/1.2 ui-monospace, monospace; }
.darwin-group-grid { display: grid; grid-template-columns: .75fr 1.05fr 1.3fr; }
.darwin-group-grid > section { min-width: 0; padding: 24px; border-right: 1px solid var(--darwin-line); }
.darwin-group-grid > section:last-child { border-right: 0; }
.darwin-group-grid h5 { margin: 0 0 16px; color: var(--ink-faint); font-size: 11px; letter-spacing: .14em; }
.darwin-roster { list-style: none; }
.darwin-roster li { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center; gap: 9px; padding: 10px 0; border-top: 1px solid var(--darwin-line); }
.darwin-roster li:last-child { border-bottom: 1px solid var(--darwin-line); }
.darwin-roster li.is-reward-zone { margin-inline: -8px; padding-inline: 8px; border-left: 2px solid var(--darwin-amber); background: linear-gradient(90deg, color-mix(in srgb, var(--darwin-amber) 15%, transparent), transparent 84%); }
.darwin-roster em { color: var(--ink-faint); font: normal 11px/1 ui-monospace, monospace; }
.darwin-roster-name { min-width: 0; }
.darwin-roster-name strong { display: block; overflow: hidden; color: var(--ink); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.darwin-roster-townhall { color: var(--darwin-amber-strong); font-size: 11px; white-space: nowrap; }
.darwin-reward-badge { display: inline-flex; width: fit-content; margin-top: 4px; padding: 2px 5px; border: 1px solid color-mix(in srgb, var(--darwin-amber) 58%, transparent); background: color-mix(in srgb, var(--darwin-amber) 13%, transparent); color: var(--darwin-amber-strong); font-size: 8px; font-weight: 750; line-height: 1.2; white-space: nowrap; }
.darwin-ranking-wrap { overflow-x: auto; }
.darwin-ranking { width: 100%; border-collapse: collapse; font-size: 12px; }
.darwin-ranking th { padding: 8px 7px; border-bottom: 1px solid var(--darwin-line); color: var(--ink-faint); font-size: 10px; font-weight: 600; text-align: right; white-space: nowrap; }
.darwin-ranking th:nth-child(2),
.darwin-ranking td:nth-child(2) { text-align: left; }
.darwin-ranking td { padding: 10px 7px; border-bottom: 1px solid var(--darwin-line); color: var(--ink-dim); text-align: right; }
.darwin-ranking tr.is-reward-zone { background: linear-gradient(90deg, color-mix(in srgb, var(--darwin-amber) 17%, transparent), color-mix(in srgb, var(--darwin-amber) 5%, transparent)); }
.darwin-ranking tr.is-reward-zone td:first-child { box-shadow: inset 2px 0 var(--darwin-amber); }
.darwin-ranking td:first-child { color: var(--darwin-amber-strong); font-weight: 800; }
.darwin-ranking strong { color: var(--ink); }
.darwin-ranking small { display: block; color: var(--ink-faint); font-size: 9px; }
.darwin-empty { min-height: 120px; display: grid; place-items: center; padding: 20px; border: 1px dashed var(--darwin-line); color: var(--ink-faint); font-size: 12px; text-align: center; }

.darwin-match-log { display: grid; gap: 14px; }
.darwin-match-card { border: 1px solid var(--darwin-line); background: var(--darwin-canvas); }
.darwin-match-card > header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 12px; border-bottom: 1px solid var(--darwin-line); }
.darwin-match-card > header strong { color: var(--ink); font-size: 12px; }
.darwin-match-card > header span { color: var(--ink-faint); font-size: 10px; }
.darwin-match-score { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 16px 12px; }
.darwin-match-side:last-child { text-align: right; }
.darwin-match-side strong { display: block; color: var(--ink); font-size: 12px; }
.darwin-match-side span { color: var(--ink-faint); font-size: 10px; }
.darwin-match-total { text-align: center; }
.darwin-match-total b { display: block; color: var(--darwin-amber-strong); font: 750 19px/1 ui-monospace, monospace; }
.darwin-match-total small { color: var(--ink-faint); font-size: 9px; }
.darwin-attack-lines { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--darwin-line); }
.darwin-attack-lines span { padding: 8px 5px; border-right: 1px solid var(--darwin-line); color: var(--ink-dim); font: 500 10px/1.35 ui-monospace, monospace; text-align: center; }
.darwin-attack-lines span:last-child { border-right: 0; }
.darwin-attack-lines small { display: block; color: var(--ink-faint); font-size: 9px; }

.darwin-rulebook { margin-top: 104px; }
.darwin-rulebook .darwin-section-head > span { color: var(--ink-faint); font-size: 12px; }
.darwin-rulebook-intro { max-width: 820px; margin: 0 0 28px; color: var(--ink-dim); font-size: 15px; line-height: 1.85; }
.darwin-rulebook details { border-top: 1px solid var(--darwin-line); }
.darwin-rulebook details:last-child { border-bottom: 1px solid var(--darwin-line); }
.darwin-rulebook summary { display: flex; align-items: center; gap: 18px; padding: 18px 2px; color: var(--ink); font-size: 15px; font-weight: 650; list-style: none; cursor: pointer; }
.darwin-rulebook summary::-webkit-details-marker { display: none; }
.darwin-rulebook summary::after { content: "展开"; margin-left: auto; color: var(--ink-faint); font-size: 10px; font-weight: 500; }
.darwin-rulebook details[open] summary::after { content: "收起"; }
.darwin-rulebook summary b { width: 28px; color: var(--darwin-amber-strong); font: 700 13px/1 ui-monospace, monospace; }
.darwin-rulebook details > div { max-width: 920px; padding: 0 2px 24px 46px; color: var(--ink-dim); font-size: 13px; line-height: 1.85; }
.darwin-rulebook :is(ol, ul) { margin: 8px 0 12px; padding-left: 1.5em; }
.darwin-rulebook li + li { margin-top: 6px; }
.darwin-rulebook p + p { margin-top: 10px; }
.darwin-difficulty-table { display: grid; margin: 10px 0 17px; border-top: 1px solid var(--darwin-line); }
.darwin-difficulty-table [role="row"] { display: grid; grid-template-columns: minmax(170px, .75fr) minmax(230px, 1.25fr); border-bottom: 1px solid var(--darwin-line); }
.darwin-difficulty-table [role="cell"] { padding: 9px 12px; border-right: 1px solid var(--darwin-line); }
.darwin-difficulty-table [role="cell"]:last-child { border-right: 0; }

.darwin-footer { border-top: 1px solid var(--darwin-line); background: var(--darwin-canvas); }
.darwin-footer .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 24px; padding-bottom: 24px; }
.darwin-footer p { max-width: 800px; color: var(--ink-faint); font-size: 11px; }
.darwin-footer a { color: var(--ink-dim); font-size: 11px; }
.darwin-toast { position: fixed; right: 18px; bottom: 18px; z-index: 10000; max-width: min(360px, calc(100vw - 36px)); padding: 11px 14px; border: 1px solid var(--darwin-line); background: var(--darwin-surface); color: var(--ink); font-size: 12px; box-shadow: 0 18px 50px rgba(0, 0, 0, .32); }

@keyframes darwinPulse { 50% { opacity: .35; transform: scale(.8); } }
@keyframes darwinScan { 0%, 100% { transform: scaleX(.4); opacity: .3; } 50% { transform: scaleX(1); opacity: 1; } }

@media (max-width: 980px) {
  .darwin-hero-copy { grid-template-columns: minmax(300px, .85fr) minmax(0, 1.15fr); gap: 4px 30px; }
  .darwin-overview-war-list { grid-template-columns: 1fr; }
  .darwin-overview-war-row { padding-block: 11px; }
  .darwin-overview-war-row + .darwin-overview-war-row { border-top: 1px solid var(--darwin-line); border-left: 0; }
  .darwin-overview-cup { grid-template-columns: 1fr; }
  .darwin-overview-countdown { padding-block: 11px; border-right: 0; border-bottom: 1px solid var(--darwin-line); }
  .darwin-reward-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .darwin-reward-card:nth-child(3) { border-top: 1px solid var(--darwin-line); border-left: 0; }
  .darwin-reward-card:nth-child(4) { border-top: 1px solid var(--darwin-line); }
  .darwin-cup-head { grid-template-columns: 1fr; align-items: start; }
  .darwin-cup-dates { grid-template-columns: repeat(2, 1fr); }
  .darwin-cup-dates div:nth-child(2) { border-right: 0; }
  .darwin-cup-dates div:nth-child(-n+2) { border-bottom: 1px solid var(--darwin-line); }
  .darwin-score-primer { grid-template-columns: 1fr; }
  .darwin-group-grid { grid-template-columns: 1fr 1.1fr; }
  .darwin-group-grid > section:nth-child(2) { border-right: 0; }
  .darwin-group-grid > section:last-child { grid-column: 1 / -1; border-top: 1px solid var(--darwin-line); }
}

@media (max-width: 720px) {
  .darwin-page { background-attachment: scroll; background-image: var(--tz-section-bg-mobile-image); background-position: center top; }
  .darwin-page main { padding-top: 62px; }
  .darwin-hero { min-height: calc(100svh - 62px); gap: 10px; padding-top: 14px; padding-bottom: 14px; }
  .darwin-hero-copy { display: block; }
  .darwin-hero-copy .darwin-kicker { margin-bottom: 4px; font-size: 9px; }
  .darwin-hero h1 { font-size: clamp(42px, 14vw, 58px); }
  .darwin-lead { margin-top: 5px; font-size: 11px; line-height: 1.45; }
  .darwin-overview-grid { grid-template-columns: 1fr; gap: 9px; }
  .darwin-overview-card > header { align-items: center; padding: 8px 11px; }
  .darwin-overview-card > header small { font-size: 8px; }
  .darwin-overview-card > header h2 { font-size: 17px; }
  .darwin-overview-card > footer { padding: 7px 11px; font-size: 8px; }
  .darwin-overview-war-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .darwin-overview-war-row { display: block; padding: 8px 10px; }
  .darwin-overview-war-row + .darwin-overview-war-row { border-top: 0; border-left: 1px solid var(--darwin-line); }
  .darwin-overview-war-name strong { font-size: 10px; }
  .darwin-overview-war-result { min-width: 0; margin-top: 6px; text-align: left; }
  .darwin-overview-war-result b { font-size: 16px; }
  .darwin-overview-war-result span,
  .darwin-overview-war-message { max-width: 100%; margin-top: 3px; font-size: 7px; text-align: left; }
  .darwin-overview-phase { padding: 3px 5px; font-size: 8px; }
  .darwin-overview-cup { grid-template-columns: minmax(120px, .8fr) minmax(0, 1.2fr); }
  .darwin-overview-countdown { padding: 9px 10px; border-right: 1px solid var(--darwin-line); border-bottom: 0; }
  .darwin-overview-countdown span { font-size: 8px; }
  .darwin-overview-countdown strong { margin-top: 3px; font-size: 13px; }
  .darwin-overview-cup dl div { padding: 8px 4px; }
  .darwin-overview-cup dt { font-size: 7px; }
  .darwin-overview-cup dd { margin-top: 3px; font-size: 8px; }
  .darwin-overview-cup dd b { font-size: 16px; }
  .darwin-overview-rank-group { padding: 6px 6px 7px; }
  .darwin-overview-rank-group h3 { margin-bottom: 3px; font-size: 8px; }
  .darwin-overview-rank-group h3 span { display: none; }
  .darwin-overview-rank-group li { grid-template-columns: 13px minmax(0, 1fr); gap: 1px 3px; padding: 3px; }
  .darwin-overview-rank-group em,
  .darwin-overview-rank-group strong { font-size: 9px; }
  .darwin-overview-rank-group li span { font-size: 7px; }
  .darwin-overview-rank-empty { margin-top: 11px; font-size: 8px; }
  .darwin-overview-actions { justify-content: stretch; }
  .darwin-overview-actions .darwin-button { min-height: 36px; flex: 1; padding-block: 7px; font-size: 11px; }
  .darwin-overview-actions span { display: none; }
  .darwin-clan-directory { padding-top: 54px; }
  .darwin-clan-ledger { display: block; }
  .darwin-clan-id { padding-inline: 0; }
  .darwin-clan-id + .darwin-clan-id { border-top: 1px solid var(--darwin-line); border-left: 0; }
  .darwin-section { padding-bottom: 68px; }
  .darwin-section-head { align-items: flex-start; flex-direction: column; }
  .darwin-live-control { width: 100%; justify-content: space-between; }
  .darwin-war-grid { grid-template-columns: 1fr; }
  .darwin-war-card { padding: 18px; }
  .darwin-war-score { gap: 10px; }
  .darwin-war-team strong { font-size: 13px; }
  .darwin-cup { padding: 76px 0 86px; }
  .darwin-cup-dates { grid-template-columns: 1fr; }
  .darwin-cup-dates div { border-right: 0; border-bottom: 1px solid var(--darwin-line); }
  .darwin-cup-dates div:last-child { border-bottom: 0; }
  .darwin-primer-grid { grid-template-columns: 1fr; }
  .darwin-primer-grid article { border-right: 0; }
  .darwin-reward-preview > header { align-items: flex-start; padding-inline: 16px; }
  .darwin-reward-grid { grid-template-columns: 1fr; }
  .darwin-reward-card + .darwin-reward-card { border-top: 1px solid var(--darwin-line); border-left: 0; }
  .darwin-reward-note { padding-inline: 16px; }
  .darwin-groups { margin-top: 72px; }
  .darwin-group-jump { top: 62px; overflow-x: auto; grid-template-columns: repeat(3, minmax(125px, 1fr)); }
  .darwin-group-jump a { padding-inline: 12px; white-space: nowrap; }
  .darwin-group-jump span { display: block; margin: 2px 0 0; }
  .darwin-group > header { align-items: flex-start; }
  .darwin-group > header dl { gap: 16px; }
  .darwin-group-grid { grid-template-columns: 1fr; }
  .darwin-group-grid > section { border-right: 0; border-bottom: 1px solid var(--darwin-line); }
  .darwin-group-grid > section:last-child { grid-column: auto; border-top: 0; border-bottom: 0; }
  .darwin-rulebook { margin-top: 84px; }
  .darwin-rulebook details > div { padding-left: 2px; }
  .darwin-difficulty-table [role="row"] { grid-template-columns: 1fr; }
  .darwin-difficulty-table [role="cell"] { border-right: 0; }
  .darwin-difficulty-table [role="cell"]:first-child { padding-bottom: 2px; color: var(--ink-faint); }
  .darwin-difficulty-table [role="cell"]:last-child { padding-top: 2px; }
  .darwin-footer .wrap { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .darwin-live-status i,
  .darwin-war-skeleton { animation: none !important; }
}