:root{--arcade-bg:#070b14;--arcade-panel:#0d1422eb;--arcade-line:#94b2ff29;--arcade-text:#e8eeff;--arcade-dim:#93a5c9;--arcade-accent:#38bdf8}.arcade-root,.hub,.play{background:radial-gradient(1200px 500px at 50% -10%, #3882f629, transparent 60%), radial-gradient(900px 500px at 90% 10%, #9333ea1f, transparent 55%), var(--arcade-bg);min-height:100dvh;color:var(--arcade-text);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif}.hub{max-width:1180px;margin:0 auto;padding:48px 20px 64px}.hub-header{text-align:center;margin-bottom:40px}.hub-eyebrow{letter-spacing:.42em;color:var(--arcade-accent);text-transform:uppercase;margin-bottom:14px;font-size:12px}.hub-title{letter-spacing:.08em;text-shadow:0 0 32px #38bdf873;margin:0 0 12px;font-size:clamp(34px,6vw,52px)}.hub-sub{color:var(--arcade-dim);max-width:560px;margin:0 auto 20px;line-height:1.7}.hub-cats{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.hub-cat-chip{border:1px solid var(--arcade-line);color:var(--arcade-dim);border-radius:999px;padding:5px 14px;font-size:13px;text-decoration:none;transition:color .15s,border-color .15s}.hub-cat-chip:hover{color:var(--arcade-text);border-color:var(--arcade-accent)}.hub-section{margin-top:36px}.hub-section-title{align-items:baseline;gap:10px;margin:0 0 14px;scroll-margin-top:24px;font-size:18px;display:flex}.hub-section-title span{color:var(--arcade-dim);font-size:12px;font-weight:400}.hub-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;display:grid}.hub-card{text-align:left;border:1px solid var(--arcade-line);color:var(--arcade-text);cursor:pointer;background:linear-gradient(160deg,#ffffff0b,#ffffff03);border-radius:14px;flex-direction:column;gap:6px;padding:16px 16px 14px;font-family:inherit;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex;position:relative;overflow:hidden}.hub-card:before{content:"";background:var(--accent,var(--arcade-accent));opacity:.85;width:3px;position:absolute;inset:0 auto 0 0}.hub-card:hover{border-color:color-mix(in srgb, var(--accent,#38bdf8) 65%, transparent);box-shadow:0 12px 32px #0208148c, 0 0 24px color-mix(in srgb, var(--accent,#38bdf8) 22%, transparent);transform:translateY(-3px)}.hub-card-no{letter-spacing:.3em;color:var(--accent,var(--arcade-accent));font-size:11px}.hub-card-name{font-size:18px}.hub-card-tagline{color:var(--arcade-dim);min-height:40px;font-size:13px;line-height:1.55}.hub-card-controls{color:#93a5c9bf;border-top:1px dashed var(--arcade-line);padding-top:8px;font-size:12px}.hub-card-meta{color:var(--arcade-dim);justify-content:space-between;font-size:12px;display:flex}.hub-footer{text-align:center;margin-top:48px}.hub-legacy-link{color:var(--arcade-accent);cursor:pointer;background:0 0;border:none;padding:8px 12px;font-family:inherit;font-size:14px}.play{-webkit-user-select:none;user-select:none;touch-action:none;height:100dvh;position:relative;overflow:hidden}.play-canvas{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}.play-topbar{pointer-events:none;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;display:flex;position:absolute;top:0;left:0;right:0}.play-topbar>*{pointer-events:auto}.play-topbar-name{letter-spacing:.12em;color:var(--arcade-dim);font-size:14px}.play-topbar-actions{gap:8px;display:flex}.chip-button{border:1px solid var(--arcade-line);color:var(--arcade-text);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0a101eb8;border-radius:999px;align-items:center;gap:6px;padding:7px 13px;font-family:inherit;font-size:13px;transition:border-color .15s;display:inline-flex}.chip-button:hover{border-color:var(--arcade-accent)}.play-score{pointer-events:none;flex-direction:column;display:flex;position:absolute;top:58px;left:18px}.play-score strong{font-variant-numeric:tabular-nums;text-shadow:0 0 18px #38bdf880;font-size:clamp(26px,5vw,40px)}.play-score span{color:var(--arcade-dim);font-size:12px}.play-fields{color:var(--arcade-dim);text-align:right;pointer-events:none;flex-direction:column;gap:4px;font-size:13px;display:flex;position:absolute;top:62px;right:18px}.play-fields strong{color:var(--arcade-text);font-variant-numeric:tabular-nums}.play-callout{letter-spacing:.18em;color:#ffe9a8;text-shadow:0 0 22px #ffc85a99;pointer-events:none;white-space:nowrap;font-size:clamp(18px,3.4vw,26px);animation:1.1s forwards callout-pop;position:absolute;top:22%;left:50%;transform:translate(-50%)}@keyframes callout-pop{0%{opacity:0;transform:translate(-50%)scale(.82)}18%{opacity:1;transform:translate(-50%)scale(1.04)}70%{opacity:1;transform:translate(-50%)scale(1)}to{opacity:0;transform:translate(-50%)translateY(-10px)}}.play-hint{letter-spacing:.14em;color:#93a5c9cc;pointer-events:none;white-space:nowrap;font-size:12.5px;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.play-meter{border:1px solid var(--arcade-line);pointer-events:none;background:#080d1acc;border-radius:999px;width:min(320px,60vw);height:8px;position:absolute;bottom:44px;left:50%;overflow:hidden;transform:translate(-50%)}.play-meter i{background:linear-gradient(90deg, var(--arcade-accent), #a78bfa);height:100%;transition:width .12s linear;display:block}.play-meter span{color:var(--arcade-dim);font-size:11px;position:absolute;top:-18px;right:0}.play-overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0509129e;place-items:center;padding:20px;display:grid;position:absolute;inset:0}.play-panel{border:1px solid color-mix(in srgb, var(--accent,#38bdf8) 45%, transparent);background:var(--arcade-panel);text-align:center;width:min(430px,92vw);box-shadow:0 24px 70px #0000008c, 0 0 42px color-mix(in srgb, var(--accent,#38bdf8) 18%, transparent);border-radius:18px;padding:30px 28px}.play-panel-no{letter-spacing:.34em;color:var(--accent,var(--arcade-accent));margin-bottom:10px;font-size:11px}.play-panel h1{letter-spacing:.06em;margin:0 0 10px;font-size:clamp(26px,5vw,34px)}.play-panel-tagline{color:var(--arcade-dim);margin:0 0 14px;font-size:14px;line-height:1.7}.play-panel-controls{color:var(--arcade-text);border:1px dashed var(--arcade-line);border-radius:10px;margin-bottom:18px;padding:8px 14px;font-size:13px;display:inline-block}.play-panel-start{letter-spacing:.2em;color:#04121f;background:linear-gradient(120deg, var(--accent,#38bdf8), #7dd3fc);cursor:pointer;border:none;border-radius:12px;width:100%;padding:13px 18px;font-family:inherit;font-size:16px;font-weight:700;transition:filter .15s;display:block}.play-panel-start:hover{filter:brightness(1.12)}.play-panel-note{color:#93a5c9bf;margin-top:12px;font-size:12px}.play-panel-score{font-variant-numeric:tabular-nums;text-shadow:0 0 24px color-mix(in srgb, var(--accent,#38bdf8) 55%, transparent);margin:6px 0 8px;font-size:46px;display:block}.play-panel-detail{color:var(--arcade-dim);margin:0 0 4px;font-size:14px}.play-panel-best{color:var(--arcade-dim);margin:0 0 18px;font-size:13px}.play-panel-actions{flex-direction:column;gap:10px;display:flex}.play-panel-actions .chip-button{justify-content:center}@media (width<=560px){.hub{padding:32px 14px 48px}.play-fields{font-size:12px;top:56px}}:root{color:#e7ddc5;font-synthesis:none;text-rendering:optimizelegibility;--night:#080d0b;--night-soft:#101916;--bottle:#172a24;--verdigris:#315b53;--brass:#c69a49;--brass-dark:#80622d;--bone:#e7ddc5;--bone-muted:#a99f87;--rust:#b84f3b;--display:"Songti SC", "STSong", "Hiragino Mincho ProN", "Noto Serif CJK SC", serif;background:#080d0b;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{background:var(--night);width:100%;min-width:320px;height:100%;min-height:100%;margin:0;overflow:hidden}body{overscroll-behavior:none}button{font:inherit;border:0;margin:0}button:not(:disabled){cursor:pointer}button:focus-visible{outline:2px solid var(--bone);outline-offset:5px}.app-stage{background:var(--night);width:100%;height:100dvh}.starweaver-shell{isolation:isolate;background:var(--night-soft);width:100%;height:100%;min-height:420px;color:var(--bone);-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.starweaver-shell:after{z-index:4;content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 72px #00000061,inset 0 -42px 66px #02060557}.game-canvas{z-index:1;touch-action:none;width:100%;height:100%;position:absolute;inset:0;overflow:hidden}.game-canvas canvas{touch-action:none;display:block;width:100%!important;height:100%!important}.game-hud{z-index:20;top:max(24px, env(safe-area-inset-top));right:max(30px, env(safe-area-inset-right));left:max(30px, env(safe-area-inset-left));pointer-events:none;grid-template-columns:1fr auto 1fr;align-items:start;display:grid;position:absolute}.hud-wordmark{color:var(--bone);font-family:var(--display);letter-spacing:.1em;text-shadow:0 2px 1px #000000b8;margin:0;font-size:clamp(21px,2.05vw,34px);font-weight:600;line-height:1}.hud-time{min-width:8.5ch;color:var(--bone);font-family:"Iowan Old Style", "Baskerville", var(--display);font-variant-numeric:tabular-nums lining-nums;letter-spacing:.06em;text-align:center;text-shadow:0 2px 2px #000000b8;font-size:clamp(36px,4.5vw,68px);font-weight:400;line-height:.88;position:relative}.hud-time:before,.hud-time:after{content:"";border-top:1px solid #c69a49b3;border-bottom:1px solid #c69a4947;width:clamp(28px,4.2vw,64px);height:5px;position:absolute;top:48%}.hud-time:before{right:calc(100% + 14px)}.hud-time:after{left:calc(100% + 14px)}.hud-score{min-width:132px;color:var(--bone);font-family:var(--display);letter-spacing:.08em;text-align:right;text-shadow:0 2px 1px #000000b8;justify-self:end;font-size:clamp(15px,1.6vw,25px);line-height:1.45;display:grid}.hud-score span+span{border-top:1px solid #c69a4985;padding-top:1px}.hud-score strong{color:#dc6d50;font-family:"Iowan Old Style", "Baskerville", var(--display);font-variant-numeric:tabular-nums;letter-spacing:.03em;margin-left:.25em;font-size:1.45em;font-weight:600}.utility-controls{z-index:45;top:max(90px, calc(env(safe-area-inset-top) + 70px));left:max(26px, env(safe-area-inset-left));flex-direction:column;gap:12px;display:flex;position:absolute}.starweaver-shell[data-status=ready] .utility-controls,.starweaver-shell[data-status=gameover] .utility-controls{top:max(24px, env(safe-area-inset-top));right:max(28px, env(safe-area-inset-right));left:auto}.icon-button{width:52px;height:52px;color:var(--brass);-webkit-tap-highlight-color:transparent;background:#080d0b75;border:1px solid #c69a49d1;border-radius:50%;place-items:center;padding:0;transition:color .13s,background-color .13s;display:grid;box-shadow:inset 0 1px #e7ddc529}.icon-button:hover{color:var(--bone);background:#315b538f}.icon-button:active{background:#b84f3b61}.ready-state,.pause-state,.result-state{z-index:30;pointer-events:none;position:absolute;inset:0}.ready-state:before{content:"";pointer-events:none;background:linear-gradient(90deg,#050a0880 0%,#050a082e 34%,#0000 61%);position:absolute;inset:0}.ready-copy{width:min(42vw,570px);position:absolute;top:11.5%;left:clamp(54px,15vw,250px)}.ready-copy h1{width:max-content;color:var(--bone);font-family:var(--display);letter-spacing:.04em;text-shadow:0 2px #c69a4952,0 5px 4px #000000b8;margin:0;font-size:clamp(68px,9vw,144px);font-weight:800;line-height:.78;display:grid;position:relative}.ready-copy h1:after{content:"";border-top:2px solid #c69a49bd;border-bottom:1px solid #b84f3b9e;width:72%;height:8px;margin-top:26px;display:block}.ready-copy h1 span:last-child{margin-left:.86em}.ready-copy p{color:#d8ba78;font-family:var(--display);letter-spacing:.08em;text-shadow:0 2px 2px #000c;margin:clamp(20px,3vh,36px) 0 0 .85em;font-size:clamp(17px,1.65vw,27px);line-height:1.6}.ready-action{pointer-events:auto;justify-items:center;display:grid;position:absolute;bottom:clamp(52px,13vh,128px);right:clamp(60px,18vw,290px)}.primary-button{clip-path:polygon(18px 0,calc(100% - 18px) 0,100% 18px,100% calc(100% - 18px),calc(100% - 18px) 100%,18px 100%,0 calc(100% - 18px),0 18px);background:var(--bone);min-width:clamp(250px,25vw,380px);min-height:82px;box-shadow:inset 0 0 0 3px var(--brass-dark), inset 0 0 0 7px #c69a4970, inset 0 2px 0 #ffffff7a;color:#151712;font-family:var(--display);letter-spacing:.18em;text-indent:.18em;-webkit-tap-highlight-color:transparent;padding:18px 42px;font-size:clamp(25px,2.25vw,38px);font-weight:700;line-height:1;transition:color .13s,background-color .13s;position:relative}.primary-button:before,.primary-button:after{border:1px solid var(--brass-dark);background:var(--brass);content:"";border-radius:50%;width:8px;height:8px;position:absolute;top:50%;transform:translateY(-50%)}.primary-button:before{left:17px}.primary-button:after{right:17px}.primary-button:hover{color:#853b30;background:#f3ead5}.primary-button:active{background:#d6c69f}.primary-button:focus-visible{box-shadow:inset 0 0 0 4px var(--rust), inset 0 0 0 8px var(--bone), inset 0 0 0 11px var(--brass-dark);outline:none}.ready-action p{color:#d7b56e;font-family:var(--display);letter-spacing:.1em;text-shadow:0 2px 2px #000c;margin:18px 0 0;font-size:clamp(17px,1.45vw,23px)}.ready-action small{color:var(--bone-muted);letter-spacing:.24em;text-shadow:0 2px 1px #000000e6;margin-top:11px;font-size:clamp(11px,.9vw,14px)}.pause-state{pointer-events:auto;background:#050a08ad;place-content:center;justify-items:center;gap:20px;display:grid}.pause-state h2{color:var(--bone);font-family:var(--display);letter-spacing:.1em;text-indent:.1em;text-shadow:0 4px 3px #000000b8;margin:0 0 10px;font-size:clamp(42px,6vw,84px);font-weight:600}.ornament{width:min(280px,70vw);color:var(--brass);align-items:center;gap:12px;display:flex}.ornament i{background:#c69a498a;border-radius:999px;flex:1;height:3px}.ornament b{font-size:15px;font-weight:400}.result-state{background:linear-gradient(90deg,#050a08fa 0%,#050a08f2 28%,#050a08c2 39%,#050a0838 58%,#0000 74%)}.result-copy{pointer-events:auto;flex-direction:column;align-items:flex-start;width:min(41vw,640px);display:flex;position:absolute;top:10%;bottom:6%;left:clamp(54px,5.6vw,96px)}.result-copy h1{color:var(--bone);font-family:var(--display);letter-spacing:.08em;text-shadow:0 3px 2px #000000c2;margin:0;font-size:clamp(36px,4.2vw,68px);font-weight:600;line-height:1.1}.result-copy>.ornament{width:min(100%,500px);margin:clamp(16px,2.5vh,28px) 0 clamp(12px,2vh,22px)}.result-score{color:var(--bone);font-family:"Iowan Old Style", "Baskerville", var(--display);font-variant-numeric:lining-nums tabular-nums;letter-spacing:.02em;text-shadow:0 4px 3px #000000bd;font-size:clamp(72px,9vw,146px);font-weight:400;line-height:.9}.result-stats{border-top:1px solid #c69a4985;border-bottom:1px solid #c69a4966;grid-template-columns:repeat(3,1fr);width:min(100%,520px);margin:clamp(18px,3vh,34px) 0 0;padding:clamp(14px,2vh,22px) 0;display:grid}.result-stats div{min-width:0;padding:0 clamp(10px,1.6vw,24px)}.result-stats div:first-child{padding-left:0}.result-stats div+div{border-left:1px solid #c69a4952}.result-stats dt{color:#d5bc84;min-height:1.5em;font-family:var(--display);letter-spacing:.08em;font-size:clamp(14px,1.25vw,20px)}.result-stats dd{color:var(--bone);font-family:"Iowan Old Style", "Baskerville", var(--display);font-variant-numeric:tabular-nums;margin:7px 0 0;font-size:clamp(31px,3vw,50px);line-height:1}.best-score{color:#849b87;font-family:var(--display);letter-spacing:.14em;margin:18px 0 0;font-size:clamp(16px,1.45vw,24px)}.result-actions{justify-items:center;margin-top:auto;display:grid}.result-actions .primary-button{min-width:clamp(250px,27vw,420px)}.control-hint{z-index:20;right:0;bottom:max(19px, calc(env(safe-area-inset-bottom) + 8px));color:#e7ddc5d6;font-family:var(--display);letter-spacing:.15em;text-align:center;text-shadow:0 2px 2px #000000e6;pointer-events:none;margin:0;font-size:clamp(13px,1.35vw,21px);position:absolute;left:0}.event-callout{z-index:28;color:var(--bone);font-family:var(--display);letter-spacing:.12em;text-shadow:0 2px 2px #000c;pointer-events:none;background:#080d0bad;border-top:1px solid #c69a498a;border-bottom:1px solid #c69a4966;padding:7px 20px 9px;font-size:clamp(17px,2vw,30px);animation:1.3s ease-out both callout;position:absolute;top:23%;left:50%;transform:translate(-50%)}@keyframes callout{0%{opacity:1;transform:translate(-50%,8px)}65%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-8px)}}@media (width<=720px){.starweaver-shell{min-height:520px}.starweaver-shell:after{box-shadow:inset 0 0 34px #0000004d,inset 0 -34px 52px #0206056b}.game-hud{top:max(16px, env(safe-area-inset-top));right:max(14px, env(safe-area-inset-right));left:max(14px, env(safe-area-inset-left));align-items:start}.hud-wordmark{letter-spacing:.06em;max-width:5em;font-size:clamp(17px,5vw,23px)}.hud-time{letter-spacing:.015em;min-width:5.5ch;font-size:clamp(29px,9.5vw,43px)}.hud-time:before,.hud-time:after{display:none}.hud-score{letter-spacing:.03em;min-width:0;font-size:clamp(12px,3.4vw,15px);line-height:1.35}.hud-score strong{font-size:1.28em}.utility-controls,.starweaver-shell[data-status=ready] .utility-controls,.starweaver-shell[data-status=gameover] .utility-controls{top:auto;right:max(18px, env(safe-area-inset-right));bottom:max(18px, calc(env(safe-area-inset-bottom) + 8px));left:max(18px, env(safe-area-inset-left));flex-direction:row;justify-content:space-between}.starweaver-shell[data-status=ready] .utility-controls,.starweaver-shell[data-status=gameover] .utility-controls{right:max(18px, env(safe-area-inset-right));left:auto}.icon-button{width:48px;height:48px}.ready-state:before{background:linear-gradient(#050a0885 0%,#050a081a 34%,#0000 58%)}.ready-copy{top:max(54px, calc(env(safe-area-inset-top) + 42px));width:auto;left:24px;right:24px}.ready-copy h1{text-align:center;margin:0 auto;font-size:clamp(54px,19vw,82px);line-height:.84}.ready-copy h1:after{width:84%;margin:20px auto 0}.ready-copy h1 span:last-child{margin-left:.78em}.ready-copy p{text-align:center;max-width:17em;margin:19px auto 0;font-size:clamp(15px,4vw,18px);line-height:1.55}.ready-action{right:20px;bottom:max(86px, calc(env(safe-area-inset-bottom) + 76px));left:20px}.primary-button{min-width:min(290px,82vw);min-height:66px;padding:16px 36px;font-size:clamp(23px,7vw,30px)}.ready-action p{margin-top:14px;font-size:16px}.ready-action small{margin-top:8px;font-size:10px}.pause-state{gap:18px;padding:24px}.pause-state h2{font-size:clamp(36px,11vw,52px)}.result-state{background:linear-gradient(#050a08fa 0%,#050a08e6 38%,#050a0870 64%,#0000 83%)}.result-copy{top:max(54px, calc(env(safe-area-inset-top) + 42px));right:24px;bottom:max(78px, calc(env(safe-area-inset-bottom) + 64px));text-align:center;align-items:center;width:auto;left:24px}.result-copy h1{font-size:clamp(32px,9.5vw,46px)}.result-copy>.ornament{width:min(86%,320px);margin:15px 0 13px}.result-score{font-size:clamp(68px,21vw,98px)}.result-stats{width:100%;max-width:420px;margin-top:20px;padding:13px 0}.result-stats div{padding:0 8px}.result-stats dt{font-size:clamp(12px,3.3vw,15px)}.result-stats dd{font-size:clamp(27px,8vw,37px)}.best-score{margin-top:13px;font-size:15px}.result-actions{margin-top:auto}.result-actions .primary-button{min-width:min(290px,82vw)}.quiet-button{font-size:15px}.control-hint{bottom:max(31px, calc(env(safe-area-inset-bottom) + 21px));letter-spacing:.08em;font-size:13px}.event-callout{letter-spacing:.06em;white-space:nowrap;max-width:calc(100vw - 36px);padding:7px 12px 8px;font-size:clamp(16px,5vw,22px);top:18%}}@media (height<=560px) and (orientation:landscape){.game-hud{top:14px}.utility-controls{top:70px}.icon-button{width:42px;height:42px}.ready-copy{top:8%;left:10%}.ready-copy h1{font-size:clamp(52px,8vw,88px)}.ready-copy p{margin-top:15px}.ready-action{bottom:8%;right:12%}.primary-button{min-height:60px;padding-top:12px;padding-bottom:12px}.result-copy{top:7%;bottom:4%}.result-copy>.ornament{margin:10px 0}.result-stats{margin-top:12px;padding:8px 0}.best-score{margin-top:8px}.result-actions .primary-button{min-height:58px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}