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var(--line);border-radius:14px;background:#fffdf8a8}.history-record-main{min-width:0;display:flex;align-items:center;gap:11px}.history-rank{color:var(--gold);font-family:var(--serif);font-size:16px}.history-record-main>div{min-width:0;display:grid;gap:4px}.history-record-main strong{color:var(--ink);font-size:13px}.history-date{color:var(--muted);font-size:10px}.history-record-actions{display:flex;align-items:center;gap:4px}.history-record-actions .button{min-height:32px;padding:0 11px;font-size:10px}.history-delete{color:var(--vermilion-deep);font-size:11px}.confirm-backdrop{z-index:70;background:#251f1838}.confirm-dialog{width:min(100%,390px)}.confirm-dialog h3{font-size:24px}.confirm-dialog p{color:var(--ink-soft);font-size:13px;line-height:1.7}.button--danger{color:#fff;background:var(--vermilion-deep)}.replay-meta{margin:8px 0 0;color:var(--muted);font-size:12px}.replay-status{gap:12px}.replay-controls{margin-top:15px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.replay-controls .button{min-height:38px;padding:0 14px;font-size:12px}.replay-controls .button:disabled{opacity:.45;cursor:not-allowed}.replay-control-divider{width:1px;height:24px;margin:0 4px;background:var(--line)}@media(max-width:760px){.level-select-page{padding:42px 0}.level-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.level-open-button{min-height:132px;padding:13px 12px 11px;grid-template-columns:minmax(0,1fr) 54px;column-gap:8px}.level-toolbar{align-items:flex-start}.history-record{grid-template-columns:minmax(0,1fr) auto;gap:10px}.history-stars{justify-self:end}.history-record-actions{grid-column:1 / -1;justify-content:flex-end}.replay-controls{gap:6px}}@media(max-width:390px){.level-grid{grid-template-columns:minmax(0,1fr)}.difficulty-tab{min-width:86px;padding:9px 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var(--vermilion);outline-offset:2px}.settings-trigger{width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--ink-soft);background:#fffdf89e;font-size:18px;cursor:pointer;transition:color .16s ease,background .16s ease,transform .16s ease}.settings-trigger:hover:not(:disabled){color:var(--vermilion-deep);background:#fffdf8;transform:rotate(18deg)}.settings-trigger:disabled{cursor:wait;opacity:.5}.settings-trigger:focus-visible{outline:2px solid var(--vermilion);outline-offset:3px}.settings-dialog{width:min(100%,760px);max-height:min(88vh,760px);overflow-y:auto}.settings-eyebrow{margin-bottom:13px}.settings-dialog h2{padding-right:40px}.settings-description{max-width:580px;margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.75}.piece-theme-options{margin-top:24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.piece-theme-option{min-width:0;padding:10px;display:grid;gap:11px;border:1px solid var(--line);border-radius:17px;color:var(--ink);background:#fffdf8a6;text-align:left;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.piece-theme-option:hover{border-color:#b743346b;transform:translateY(-2px)}.piece-theme-option--selected{border-color:var(--vermilion);background:#fffdf8;box-shadow:0 0 0 2px #b743341f,0 9px 20px #65402b14}.piece-theme-option--selected:hover{border-color:var(--vermilion)}.piece-theme-preview{min-height:110px;padding:12px 7px;display:flex;align-items:center;justify-content:center;gap:clamp(4px,1.2vw,11px);overflow:hidden;border:1px solid rgba(84,69,48,.09);border-radius:12px;background:radial-gradient(circle at 50% 20%,rgba(255,255,255,.78),transparent 75%),linear-gradient(145deg,#e9dfcf,#ddd0bb)}.piece-theme-preview--line-art{background:repeating-linear-gradient(90deg,rgba(126,95,58,.06) 0 1px,transparent 1px 6px),#efe5cd}.piece-theme-sample{flex:0 0 auto;display:grid;place-items:center;overflow:hidden}.piece-theme-sample--cao{width:48px;height:48px}.piece-theme-sample--general{width:24px;height:48px}.piece-theme-sample--soldier{width:24px;height:24px}.piece-theme-sample img{width:100%;height:100%;display:block;object-fit:fill}.piece-theme-preview--text .piece-theme-sample{border:1px solid rgba(117,78,43,.46);border-radius:6px;color:#fff5e1;background:linear-gradient(145deg,#b4493c,#87372d);box-shadow:0 4px 9px #4a282433,inset 0 0 0 2px #ffebc366;font-family:var(--serif);font-size:15px;font-weight:600}.piece-theme-preview--text .piece-theme-sample--general{color:#354238;background:linear-gradient(145deg,#e1e7dc,#cbd3c8)}.piece-theme-preview--text .piece-theme-sample--soldier{color:#584a39;background:linear-gradient(145deg,#f0e7d8,#ded0b7);font-size:12px}.piece-theme-option-label{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:5px;font-size:12px;font-weight:620;line-height:1.45}.piece-theme-check{width:20px;height:20px;flex:0 0 20px;display:grid;place-items:center;border-radius:50%;color:#fffaf2;background:var(--vermilion);font-size:12px}@media(max-width:760px){.masthead-tools{grid-column:2;grid-row:1}.edition-chip{display:none}}@media(max-width:390px){.language-switcher{gap:1px;padding:2px}.language-button{min-width:29px;min-height:29px;padding:5px 6px;font-size:10px}.settings-trigger{width:32px;height:32px;flex-basis:32px;font-size:16px}}@media(max-width:600px){.settings-dialog{padding:23px 18px;border-radius:20px}.piece-theme-options{grid-template-columns:1fr;gap:8px}.piece-theme-option{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:8px}.piece-theme-preview{min-height:78px;gap:8px}.piece-theme-sample--cao{width:38px;height:38px}.piece-theme-sample--general{width:19px;height:38px}.piece-theme-sample--soldier{width:19px;height:19px}.piece-theme-option-label{width:115px;padding:0 6px}}:root:lang(en) .intro-copy h1{font-size:clamp(32px,4.3vw,52px);line-height:1.16;letter-spacing:-.035em}:root:lang(en) .game-heading h1{letter-spacing:-.025em}:root:lang(en) .board-size-chip{white-space:nowrap}@media(max-width:760px){:root:lang(en) .game-heading{align-items:flex-start;flex-direction:column;gap:12px}:root:lang(en) .game-heading h1{max-width:none;font-size:clamp(26px,7vw,34px)}}