.ice-break {position:relative;width:100%;height:100vh;height:100svh;min-height:280px;overflow:hidden;isolation:isolate;background:#e9e8e5 center/100% 100% no-repeat;color:#65625e;font-family:system-ui,-apple-system,sans-serif;-webkit-tap-highlight-color:transparent;touch-action:pan-y;}
.ice-break__canvas {position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none;}
.ice-break__title {position:absolute;z-index:2;text-align:center;pointer-events:none;user-select:none;color:#47443f;font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.55;letter-spacing:.115em;text-shadow:0 1px 10px #ffffffa0;will-change:transform;transition:color 900ms,text-shadow 900ms;}
.ice-break__title span {display:block;white-space:nowrap;}
.ice-break__title span:first-child {font-size:.86em;letter-spacing:.22em;margin-bottom:.18em;}
.ice-break__title i {display:block;width:2em;height:1px;background:currentColor;margin:1.05em auto 0;opacity:.65;}
.ice-break__title[data-freed="true"] {color:#39352f;text-shadow:0 1px 16px #fff9;}
.ice-break__hint {position:absolute;z-index:2;top:77%;left:10%;right:10%;margin:0;text-align:center;font-size:clamp(10px,1.1vw,13px);font-weight:400;line-height:1.9;letter-spacing:.22em;pointer-events:none;user-select:none;-webkit-user-select:none;transition:opacity 180ms;}
.ice-break__hint[data-broken="true"] {opacity:0;}
.ice-break__status {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;}
.ice-break__accessible {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);border:0;padding:0;}
.ice-break__accessible:focus-visible {z-index:5;top:20px;left:20px;width:auto;height:auto;padding:10px 16px;clip-path:none;background:#ffffffdd;border:1px solid #999;border-radius:24px;color:#565451;font:12px system-ui;}
.ice-break__debug {position:absolute;top:12px;left:12px;z-index:4;margin:0;padding:9px 12px;background:#242a32d9;color:#edf1f4;border-radius:6px;font:11px/1.6 ui-monospace,monospace;pointer-events:none;}
.ice-break__error {position:absolute;z-index:4;top:40%;left:12%;right:12%;padding:20px;background:#ffffffe0;text-align:center;font:14px/1.6 system-ui;}
@media (prefers-reduced-motion:reduce) {.ice-break__hint {transition:none;}}