:root{color-scheme:dark;--ink:#f0f2e9;--muted:#adb8ad;--panel:#15251f;--line:#ffffff20;--lime:#dcc59a;--cyan:#c4d5bb;--orange:#e0a26f;--red:#efb0a2;font-family:"Yu Gothic",Meiryo,system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:#0c1814;color:var(--ink);font-size:16px}button,input{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid #edc892;outline-offset:4px}[hidden]{display:none!important}button:disabled{opacity:.6;cursor:wait}a{color:inherit}
.runland-nav{padding:9px max(16px,calc((100vw - 1200px)/2));display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);color:#b7c0b8;font-size:14px}.runland-nav a{text-decoration:none;min-height:30px;display:flex;align-items:center;gap:9px}.runland-nav strong{font-size:13px;align-self:center}
.topbar{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr 1.4fr auto;gap:24px;align-items:center;padding:20px 22px 16px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{font-size:30px;color:var(--orange)}.brand>span:last-child{display:flex;flex-direction:column}.brand strong{font-family:Impact,"Arial Narrow",sans-serif;font-size:29px;letter-spacing:.05em;font-weight:900}.brand small{color:var(--muted);font-size:12px;margin-top:3px;letter-spacing:.06em}.scoreboard{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:6px;background:#0a1410}.scoreboard>div{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 13px;border-left:1px solid var(--line);white-space:nowrap}.scoreboard>div:first-child{border-left:0}.scoreboard span{font-size:12px;color:var(--muted);letter-spacing:.05em}.scoreboard strong{font-variant-numeric:tabular-nums;font-size:23px;line-height:1.15}.score-best strong{color:var(--lime)}.sound-button{border:1px solid var(--line);background:#1c2e25;color:var(--ink);border-radius:6px;padding:10px 13px;min-height:44px}.sound-button b{font-size:13px}.sound-button span{padding-right:5px;color:var(--orange)}
main{max-width:1200px;padding:0 22px 28px;margin:auto}.game-shell{border:1px solid #526052;border-radius:9px;overflow:hidden;background:#0a1410;box-shadow:0 15px 60px #0005}.stage-status{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:10px 15px;border-bottom:1px solid var(--line);font-size:14px}.stage-status>span:first-child{color:var(--lime);font-weight:700}.stage-status strong{text-align:center;color:#c3d0c2;font-size:13px;font-weight:400}.stage-status>span:last-child{white-space:nowrap}.stage-status small{font-size:12px;color:var(--muted);margin-right:6px}.stage-status b{font-variant-numeric:tabular-nums}
.game-stage{position:relative;aspect-ratio:16/9;isolation:isolate;overflow:hidden;background:#25372d}#gameCanvas{width:100%;height:100%;display:block;object-fit:cover;touch-action:none}.terrain-hud{position:absolute;z-index:2;left:16px;top:14px;display:flex;gap:20px;padding:9px 14px;background:#10231fd9;border:1px solid #ffffff2b;border-radius:5px;pointer-events:none;box-shadow:0 3px 12px #0003}.terrain-hud>div{display:grid;grid-template-columns:auto auto;align-items:baseline;gap:2px 5px}.terrain-hud span{grid-column:1/-1;color:#c4cbbd;font-size:12px}.terrain-hud strong{font-size:23px;font-variant-numeric:tabular-nums;line-height:1.1}.terrain-hud small{font-size:12px;color:#b4c0b3}.terrain-hud .effort strong{font-size:18px}
.start-overlay,.result-panel,.pause-overlay{position:absolute;z-index:10;inset:0;display:flex;align-items:center;overflow:auto;padding:26px;background:linear-gradient(90deg,#0b1a15df 0,#0b1a1566 53%,#0b1a1500 80%)}.start-card{max-width:450px;padding:9px 18px 9px 5px;text-align:left}.event-chip{display:inline-block;padding:5px 9px;border:1px solid #dbc59c66;border-radius:3px;color:#ead3ad;font-size:12px;font-weight:700;letter-spacing:.09em}.start-card h1{margin:15px 0 21px;font-size:clamp(28px,3.6vw,43px);line-height:1.23;letter-spacing:.02em;font-weight:800}.start-card h1 em{font-style:normal;color:#e4c69b}.player-entry{max-width:340px}.player-entry label span{font-size:13px;color:#bfc8ba;display:block;margin-bottom:6px}.player-entry input{width:100%;min-height:45px;border:1px solid #94a18f;border-radius:4px;color:#f8f9f1;padding:8px 12px;background:#10221edb;font-size:16px;user-select:text;-webkit-user-select:text}.player-entry input:focus{outline:2px solid #cfb383;outline-offset:2px}.player-entry p{min-height:17px;color:#f1b9a7;margin:4px 0;font-size:12px}.route-preview{display:flex;gap:12px;margin:9px 0 18px}.route-preview>div{display:flex;align-items:center;gap:6px;flex:1}.route-preview b{color:#dcbd87;font-size:13px;border-bottom:1px solid #dcbd87;padding-bottom:4px;align-self:start}.route-preview span{display:flex;flex-direction:column;gap:4px}.route-preview strong{font-size:13px;white-space:nowrap}.route-preview small{font-size:12px;color:#b8c4b4;line-height:1.45}.primary-button{min-height:47px;min-width:220px;border:1px solid #e9ce9e;border-radius:5px;background:#d4b17c;color:#16241a;padding:10px 22px;font-weight:800;font-size:16px}.primary-button:hover{background:#e3c597}.primary-button:active{transform:translateY(1px)}.start-note{font-size:12px;color:#c5cebe;line-height:1.7;margin:12px 0 0}.countdown{position:absolute;z-index:5;inset:0;display:grid;place-items:center;font:700 100px system-ui,sans-serif;color:#fff9e9;text-shadow:0 4px 25px #0009;background:#09181122;pointer-events:none}.zone-splash{position:absolute;z-index:6;inset:0;background:#091812aa;display:grid;align-content:center;justify-items:center;gap:12px;text-align:center;padding:16px}.zone-splash small{font-size:13px;letter-spacing:.2em;color:var(--lime)}.zone-splash strong{font-size:clamp(24px,4vw,42px)}.zone-splash span{font-size:15px}.pause-overlay{justify-content:center;text-align:center;background:#081710ad;backdrop-filter:blur(3px)}.pause-overlay span{font-size:13px;letter-spacing:.2em;color:var(--lime)}.pause-overlay h2{font-size:30px;margin:10px 0}.pause-overlay p{font-size:15px;color:#b8c8b7;margin-bottom:24px}
.result-panel{justify-content:center;background:#081710b8;backdrop-filter:blur(2px)}.result-card{width:min(460px,100%);padding:24px;text-align:center;border:1px solid #ffffff38;background:#14241feb;border-radius:8px}.result-chip{color:var(--lime);font-size:12px;letter-spacing:.14em}.result-card>p{font-size:12px;color:var(--muted);margin:12px 0 6px}.result-time strong{font-size:58px;line-height:1.1;font-weight:800;font-variant-numeric:tabular-nums;color:#e8d1ab}.result-card h2{font-size:15px;font-weight:600;letter-spacing:.15em;margin:8px 0 17px}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}.result-stats div{display:flex;flex-direction:column;gap:6px}.result-stats span{font-size:13px;color:var(--muted)}.result-stats b{font-size:17px}.new-record{font-size:13px;color:#eac98e;margin-top:13px;letter-spacing:.12em}.result-card .global-save-status{font-size:14px;line-height:1.5;color:#bac8b6;margin:12px 0}.global-save-status.error{color:#f0b6a6!important}.global-save-status.success{color:#cbdcb8!important}.secondary-button{background:transparent;border:1px solid #b1bca5;color:#d9e4cd;border-radius:4px;min-height:38px;padding:6px 10px;font-size:14px;margin:0 5px 12px}.result-card .primary-button{display:block;margin:10px auto 0}
.performance-panel{padding:12px 16px;display:grid;grid-template-columns:1.3fr 1fr;gap:35px;align-items:center;border-top:1px solid var(--line);background:#13241d}.meter-block>div:first-child{display:flex;justify-content:space-between;align-items:center;gap:10px}.meter-block span{font-size:12px;color:#bdc8b6}.meter-block strong{font-size:17px;color:var(--lime);font-variant-numeric:tabular-nums}.stamina-track{height:7px;margin-top:6px;background:#ffffff18;border-radius:3px;overflow:hidden}.stamina-track>span{display:block;height:100%;width:100%;background:#a9bd89;transition:width .1s linear}.stamina-track>span.low{background:#d49468}.course-map{position:relative;display:grid;grid-template-columns:repeat(3,1fr) auto;gap:8px;border-bottom:2px solid #667961;font-size:12px;color:#a8b9a2;padding-bottom:6px}.course-map b{font-size:12px;color:var(--lime)}.course-map i{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--orange);bottom:-5px;left:0;transform:translateX(-50%)}
.game-controls{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding:12px 16px 6px;background:#0e1b15}.game-controls,.game-controls *{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.game-controls button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:68px;border:1px solid #ffffff24;border-bottom:3px solid #030a06;background:linear-gradient(#293d30,#1d2e24);color:#eaf0df;border-radius:6px;touch-action:none}.game-controls button *{pointer-events:none}.game-controls strong{font-size:27px;font-weight:800;line-height:1}.game-controls small{font-size:12px;color:#c3ccb9}.game-controls .brake-button{background:linear-gradient(#2a3637,#1c2828)}.game-controls .jump-button{background:linear-gradient(#425345,#2c3a2e)}.game-controls .dash-button{background:linear-gradient(#68503a,#453626);border-color:#d3a06b66}.game-controls .dash-button strong{color:#f3cea3}.game-controls button.active{border-color:#e9c692;background:#6a6b4e;transform:translateY(2px)}.game-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:8px 16px 12px}.keyboard-help{font-size:12px;color:#a5b29e;line-height:1.5;margin:0}.keyboard-help span{display:block;color:#d6bf99}.game-toolbar>div{display:flex;gap:7px;flex-shrink:0}.game-toolbar button{font-size:13px;min-height:38px;padding:6px 10px;border:1px solid var(--line);border-radius:4px;background:#1b2c22;color:#dfe6d5}
.records-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;margin:24px 0 18px}.personal-card,.history-card,.global-leaderboard{padding:22px;border:1px solid var(--line);background:#13231c;border-radius:7px}.section-tag{font-size:12px;color:#c8bc9e;letter-spacing:.1em}.personal-card h2,.history-card h2,.global-leaderboard h2{margin:7px 0 0;font-size:18px;font-weight:600}.personal-time{font-size:43px;font-variant-numeric:tabular-nums;color:#dfc69e;margin-top:22px}.personal-card p{font-size:13px;color:var(--muted)}.history-list{display:grid;gap:6px;margin-top:15px}.history-item{display:grid;grid-template-columns:30px 1fr auto auto;gap:11px;align-items:center;min-height:42px;padding:8px 10px;border-top:1px solid #ffffff12}.history-rank{font-size:12px;color:#a1b29a}.history-item strong{font-size:20px;font-variant-numeric:tabular-nums}.history-item span:nth-child(3),.history-item small{font-size:12px;color:var(--muted)}.empty,.global-empty{font-size:14px;color:var(--muted)}.global-board-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.global-board-head button{border:1px solid var(--line);border-radius:4px;background:#23372a;color:#dae5d1;padding:8px 14px;min-height:40px;font-size:14px}.global-board-meta{display:flex;gap:12px;justify-content:space-between;font-size:13px;margin:17px 0 12px;color:var(--muted)}.global-board-meta strong{font-weight:400}.global-board-meta .error{color:#e5aa95}.global-list{display:grid;gap:5px}.global-row{display:grid;grid-template-columns:44px 1fr auto 50px;gap:12px;align-items:center;min-height:46px;padding:8px 12px;background:#ffffff05;border:1px solid #ffffff12;border-radius:4px}.global-row.is-you{background:#b2bd8910;border-color:#adbe8c77}.global-rank{font-size:14px}.global-name{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.global-score{font-size:20px;font-variant-numeric:tabular-nums;color:#e3c99f}.global-date{font-size:12px;color:#aeb9a5}.global-note{font-size:12px;line-height:1.7;color:var(--muted);margin-bottom:0}footer{padding:5px 20px 24px;text-align:center;display:flex;flex-direction:column;gap:8px;color:#a3b29c;font-size:12px}footer small{font-size:12px}footer span{letter-spacing:.1em}
.game-shell:fullscreen{width:100vw;height:100dvh;border:0;border-radius:0;display:grid;grid-template-columns:1fr 175px;grid-template-rows:auto 1fr auto;background:#0a1410}.game-shell:fullscreen .stage-status{grid-column:1/-1}.game-shell:fullscreen .game-stage{grid-column:1;grid-row:2;aspect-ratio:auto;min-height:0}.game-shell:fullscreen #gameCanvas{object-fit:contain}.game-shell:fullscreen .performance-panel{grid-column:2;grid-row:2;align-self:start;grid-template-columns:1fr;padding:10px;gap:12px}.game-shell:fullscreen .game-controls{grid-column:2;grid-row:2;align-self:end;grid-template-columns:1fr 1fr;padding:7px;gap:5px}.game-shell:fullscreen .game-controls button{min-height:57px}.game-shell:fullscreen .game-controls .dash-button{grid-column:1/-1}.game-shell:fullscreen .game-toolbar{grid-column:1/-1;grid-row:3;padding:5px 12px}.game-shell:fullscreen .keyboard-help span{display:none}.game-shell:fullscreen .course-map{display:none}
@media(max-width:850px){.topbar{gap:12px;padding:14px 15px;grid-template-columns:1fr auto}.scoreboard{grid-column:1/-1;grid-row:2}.sound-button{grid-column:2;grid-row:1}main{padding:0 8px 24px}.stage-status{grid-template-columns:1fr auto;gap:4px}.stage-status strong{grid-column:1/-1;grid-row:2;text-align:left}.terrain-hud{top:8px;left:8px;gap:14px;padding:7px 10px}.terrain-hud strong{font-size:18px}.terrain-hud .effort{display:none}.records-grid{grid-template-columns:1fr}.start-overlay{padding:16px}.start-card h1{margin:8px 0 12px;font-size:30px}.route-preview{margin:7px 0 12px}.route-preview small{display:none}.start-note{margin-top:8px}}
@media(max-width:540px){.runland-nav{padding:6px 12px}.runland-nav strong{display:none}.topbar{padding:12px}.brand strong{font-size:25px}.scoreboard span{font-size:12px;letter-spacing:0}.scoreboard strong{font-size:21px}.scoreboard>div{padding:7px}.game-shell{border-radius:5px}.stage-status{padding:8px 10px;font-size:13px}.stage-status strong{font-size:12px}.game-shell[data-state="intro"] .game-stage{min-height:398px}.game-shell[data-state="intro"] .terrain-hud{display:none}.start-overlay{padding:14px;background:linear-gradient(90deg,#0b1a15dc,#0b1a1533)}.start-card{padding:0;max-width:100%}.start-card h1{font-size:33px;margin:11px 0 15px}.player-entry{max-width:310px}.route-preview{max-width:320px;gap:12px;margin:8px 0 18px}.start-note{font-size:12px;max-width:320px}.primary-button{min-width:210px}.terrain-hud{gap:10px;padding:5px 8px}.terrain-hud span{font-size:12px}.terrain-hud strong{font-size:16px}.terrain-hud small{font-size:12px}.terrain-hud>div:nth-child(3){display:none}.performance-panel{padding:9px 10px;grid-template-columns:1fr;gap:8px}.course-map{display:none}.meter-block span{font-size:12px}.game-controls{padding:7px 6px;gap:4px}.game-controls button{min-height:63px}.game-controls strong{font-size:24px}.game-controls small{font-size:12px}.game-toolbar{display:block;padding:5px 9px 10px}.keyboard-help{font-size:12px;margin-bottom:7px}.game-toolbar>div{justify-content:flex-end}.result-panel{padding:9px;align-items:flex-start}.result-card{padding:16px 12px}.result-time strong{font-size:43px}.result-stats{padding:9px 0}.result-card h2{margin:6px 0 10px}.personal-card,.history-card,.global-leaderboard{padding:18px 14px}.global-row{grid-template-columns:34px 1fr auto;gap:8px;padding:8px}.global-date{display:none}.global-board-meta{flex-direction:column;gap:4px}.history-item{grid-template-columns:28px 1fr auto}.history-item small{display:none}}
@media(max-height:540px) and (orientation:landscape){.runland-nav,.topbar{display:none}main{max-width:none;padding:0}.game-shell{border:0;border-radius:0;display:grid;grid-template-columns:minmax(0,1fr) 168px;grid-template-rows:auto 1fr auto;height:100dvh}.stage-status{grid-column:1/-1;grid-template-columns:auto 1fr auto;padding:5px 9px;min-height:29px}.stage-status strong{grid-column:2;grid-row:1;font-size:12px}.game-stage,.game-shell[data-state="intro"] .game-stage{grid-column:1;grid-row:2;aspect-ratio:auto;min-height:0}#gameCanvas{object-fit:contain}.performance-panel{grid-column:2;grid-row:2;align-self:start;grid-template-columns:1fr;padding:9px;gap:9px}.performance-panel .meter-block span{font-size:12px}.course-map{display:none}.game-controls{grid-column:2;grid-row:2;align-self:end;grid-template-columns:1fr 1fr;padding:6px;gap:4px}.game-controls button{min-height:51px}.game-controls .dash-button{grid-column:1/-1}.game-toolbar{grid-column:1/-1;grid-row:3;padding:4px 9px;display:flex}.keyboard-help{font-size:12px;margin:0}.keyboard-help span{display:none}.game-toolbar button{font-size:12px;min-height:29px;padding:3px 7px}.start-overlay{padding:10px 15px}.start-card{max-width:470px;width:100%;padding:0}.start-card h1{font-size:26px;margin:6px 0 9px}.start-card h1 br{display:none}.event-chip{font-size:12px;padding:3px 6px}.player-entry label span{display:none}.player-entry input{min-height:36px;padding:6px 10px}.player-entry p{min-height:14px;margin:2px 0}.route-preview{margin:5px 0 10px;max-width:360px}.route-preview small,.start-note{display:none}.primary-button{min-height:39px;padding:7px 16px}.terrain-hud{transform:scale(.9);transform-origin:top left}.result-panel{align-items:flex-start;padding:8px}.result-card{padding:10px 15px}.result-card>p{margin:5px 0}.result-time strong{font-size:42px}.result-card h2{margin:4px 0 7px}.result-stats{padding:6px}.result-card .global-save-status{margin:6px 0;font-size:12px}.result-card .primary-button{margin-top:6px}.new-record{margin-top:6px}.records-grid,.global-leaderboard,footer{display:none}}
.start-card,.result-card,.pause-overlay>div{margin-block:auto}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}