:root{color-scheme:dark;--paper:#0d1512;--ink:#e8e7dc;--muted:#a0aea2;--border:#34463a;--forest:#b6d3a9;--panel:#14201a;--table:#17271e;--surface:#1d2d23;--soft:#a5b99c;--gold:#dfbb79;--accent:#d5b27a;--ink-on-accent:#182015}
:root[data-theme=light]{color-scheme:light;--paper:#f8f6ef;--ink:#243b32;--muted:#5e6b5c;--border:#d5dacc;--forest:#183d32;--panel:#fbfaf5;--table:#eeece1;--surface:#e4e7d9;--soft:#65765c;--gold:#a17c38;--accent:#264935;--ink-on-accent:#fff}
body{background:var(--paper);color:var(--ink)}.header{background:var(--paper);border-bottom:1px solid var(--border);color:var(--ink)}.brand img{border-radius:8px}.header-tools{display:flex;gap:18px;align-items:center}.header-note,.eyebrow,.header .nav-button{color:var(--muted)}.header .nav-button.active{color:var(--ink)}.header nav{gap:25px}.intro-copy,.ruleset-label,.player-side,.score-unit,.row-caption,.move-count,.speed-control,.quick-step p,.site-footer{color:var(--muted)}h1>span,.step-number{color:var(--gold)}.game{background:var(--panel);border-color:var(--border);isolation:isolate}.game-toolbar{border-color:var(--border)}.mode-switch{border-color:var(--border)}.mode-switch button{color:var(--muted)}.mode-switch button[aria-pressed=true],.primary-button{background:var(--accent);color:var(--ink-on-accent)}.table-surface{background:radial-gradient(ellipse at 50% 55%,#5b714526,transparent 70%),var(--table)}.player-card.current{background:var(--surface);border-color:#a4b58855}.player-card strong{color:var(--ink)}.avatar{background:var(--surface);color:var(--soft)}.computer-avatar{color:var(--gold)}.turn-pill{background:var(--surface);color:var(--soft);border:1px solid var(--border)}.turn-message div>span{color:var(--muted)}.turn-indicator{background:var(--soft)}.text-button:hover{color:var(--gold)}.text-button:disabled{color:var(--muted);opacity:.45}.speed-control select{color:var(--ink)}.in-hand{background:var(--surface);border-color:var(--border);color:var(--ink)}.guide-heading .text-button{color:var(--soft)}.site-footer{border-color:var(--border)}.board-art{filter:drop-shadow(0 18px 14px #0009);image-rendering:auto;backface-visibility:hidden}.pit.legal{border-color:#e4bf7680}.pit.legal:hover{background:#dfbb791a}.pit-count{font-variant-numeric:tabular-nums;background:#151910;color:#fff0d6;border-color:#e4c89466}.icon-button{min-width:40px;min-height:40px}.reset-button{min-height:40px}dialog{color:var(--ink);background:var(--panel);border-color:var(--border)}dialog p,dialog li{color:var(--muted)}dialog a{color:var(--soft)}dialog .note{background:var(--surface);border-color:var(--gold)}.rule-example{background:var(--surface)}.stats-line span{border-color:var(--border)}.result-score{color:var(--gold)}.intro>.text-button{border-color:var(--border)}.board-scroll{overflow:visible}.board-wrap{width:100%;min-width:0;margin-left:auto;margin-right:auto}.pit{min-width:0;min-height:0;touch-action:manipulation}.pit-count{pointer-events:none}.mobile-board-note{display:none!important}
@media(max-width:650px){.header{height:62px;padding:0 12px;gap:6px}.header-tools{gap:0}.header nav{gap:12px}.header .brand{font-size:10px;letter-spacing:.5px}.header .brand img{width:25px;height:25px}.header .nav-button{font-size:12px}.header-note{display:none}main{padding:20px 10px 0}.intro{margin-bottom:20px}.intro h1{font-size:44px}.intro .eyebrow{font-size:10px}.intro-copy{font-size:13px}.game-toolbar{padding:10px 9px;gap:5px}.mode-switch button{font-size:12px;padding:8px 10px}.toolbar-right{gap:0}.game-toolbar .icon-button{min-width:32px;width:32px;min-height:38px}.game-toolbar .reset-button{width:30px}.table-surface{padding:13px 3px 16px}.scoreboard{padding:0 5px;grid-template-columns:1fr 88px 1fr;gap:2px}.player-card{padding:9px 7px}.player-name{font-size:12px}.player-side{font-size:10px}.player-card strong{font-size:22px}.round-info .turn-pill{font-size:10px}.board-scroll{padding:8px 0 0;overflow:visible}.board-wrap{min-width:0;width:100%;margin:17px 0 0}.row-caption{margin:0 16%;font-size:8px;letter-spacing:.6px}.top-caption{margin-bottom:0}.bottom-caption{margin-top:0}.pit{width:8.3%;border-width:1px}.pit-count{height:16px;min-width:17px;font-size:10px;bottom:-10px;padding:0 3px;border-radius:4px}.store-caption{display:none}.board-art{filter:drop-shadow(0 8px 7px #0009)}.turn-message{margin:21px 10px 0;min-height:55px}.turn-message p{font-size:14px}.turn-message div>span{font-size:12px}.quick-guide{gap:13px}.quick-step p{font-size:13px}.game-footer{padding:9px 12px}.game-actions{gap:16px}}
.motion-layer{position:absolute;inset:0;pointer-events:none;z-index:20;overflow:visible}.flying-shell{position:absolute;left:0;top:0;object-fit:contain;will-change:transform;user-select:none}.carried-shells{position:absolute;left:0;top:0;pointer-events:none;filter:drop-shadow(0 5px 4px #0007);will-change:transform}.held-shell{position:absolute;left:0;top:0;object-fit:contain}.carried-shells>span{position:absolute;left:12px;top:-20px;border-radius:15px;background:#e7c98e;color:#1a2416;font:600 11px/20px 'DM Sans',sans-serif;min-width:20px;text-align:center;border:1px solid #fbedc9}.pit.awaiting{border-color:#ffe1a1;box-shadow:0 0 0 3px #e9c67a25,0 0 22px #dcb66d55;cursor:pointer;animation:breathe 1.7s ease-in-out infinite}.pit.target-preview{border-color:#efdaae66}.shell{transition:none;will-change:auto}.play-controls{display:flex;align-items:center;justify-content:center;gap:14px;padding:11px 20px 17px;background:var(--table)}.play-style{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.play-style select{color:var(--ink);border:1px solid var(--border);background:var(--panel);border-radius:5px;padding:8px 25px 8px 9px;font-size:13px}.sow-button{background:var(--accent);color:var(--ink-on-accent);border:1px solid #e3cb9766;min-height:43px;min-width:150px;padding:10px 20px;border-radius:7px;font-size:14px;font-weight:600;touch-action:none;user-select:none;-webkit-user-select:none}.sow-button:active,.sow-button.held{transform:translateY(1px);box-shadow:inset 0 3px 10px #0003}.sow-button:disabled{opacity:.4}.gesture-help{font-size:12px;color:var(--muted)}.mobile-pits{display:none}.music-strip{display:flex;align-items:center;gap:13px;padding:12px 24px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}.music-strip>svg{color:var(--gold)}.music-strip select{max-width:310px;color:var(--ink);background:var(--surface);border:1px solid var(--border);padding:8px 10px;border-radius:5px;font-size:13px}.music-strip .volume{display:flex;gap:8px;align-items:center;margin-left:auto;font-size:12px}.volume input{width:85px;accent-color:var(--gold)}.music-status{font-size:12px;flex:1}.music-credit{padding:0;color:var(--soft);font-size:12px;text-decoration:underline;text-underline-offset:3px}.music-credit[aria-expanded=true]{color:var(--gold)}.music-notes{border-top:1px solid var(--border);padding:16px 24px;color:var(--muted);font-size:13px;line-height:1.8}.music-notes a{color:var(--soft)}.music-notes p{margin:0 0 8px}.music-play{border:1px solid var(--border);border-radius:5px;min-width:42px;height:36px;color:var(--ink)}.game.immersive{position:fixed;inset:0;z-index:100;width:100%;height:100dvh;border:0;border-radius:0;overflow-y:auto;display:flex;flex-direction:column;justify-content:flex-start}.game.immersive .table-surface{padding-top:12px;padding-bottom:8px}.game.immersive .board-wrap{max-width:min(1500px,180vh)}.game.immersive .quick-guide{display:none}.game.immersive .game-toolbar{min-height:55px}.game.immersive .turn-message{margin-top:8px;min-height:40px}.game.immersive .play-controls{padding:8px}.game.immersive .music-strip{padding:8px 22px}.game.immersive .music-status,.game.immersive .music-credit{display:none}.game.immersive .game-footer{min-height:45px;padding-top:3px;padding-bottom:3px}.game.immersive .scoreboard{max-width:800px;margin-bottom:0}.game.immersive .player-card{padding:6px 12px}.game.immersive .row-caption{margin-left:22%;margin-right:22%}body.immersive-open{overflow:hidden}.sowing-trail{pointer-events:none}@keyframes breathe{50%{box-shadow:0 0 0 5px #e9c67a15,0 0 25px #dcb66d70}}
@media(max-width:650px){.play-controls{padding:6px 10px 14px;gap:9px;flex-wrap:wrap}.play-style{font-size:12px}.play-style select{font-size:12px;padding:8px}.sow-button{min-width:130px;padding:9px 13px;font-size:13px}.gesture-help{width:100%;text-align:center;font-size:11px}.carried-shells>span{font-size:9px;min-width:16px;line-height:16px;left:6px;top:-16px}.mobile-pits{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;padding:8px 9px 0;background:var(--table)}.mobile-pit{min-width:0;min-height:44px;border:1px solid var(--border);border-radius:6px;font-size:13px;color:var(--ink);padding:4px 0}.mobile-pit span{display:block;color:var(--muted);font-size:10px;margin-top:2px}.mobile-pit:disabled{opacity:.35}.mobile-pit.awaiting{background:var(--accent);color:var(--ink-on-accent)}.mobile-pit.awaiting span{color:inherit}.music-strip{padding:11px 10px;gap:9px;flex-wrap:wrap}.music-strip>svg{width:17px}.music-strip select{flex:1;min-width:0;max-width:none;width:180px;font-size:12px}.music-strip .volume{margin-left:0}.music-status{flex-basis:50%;font-size:11px}.music-credit{margin-left:auto}.music-notes{padding:13px}.game.immersive .mobile-pits{display:none}}
@media(orientation:landscape) and (max-height:550px){.game.immersive .scoreboard{position:absolute;top:9px;left:26%;right:26%;pointer-events:none;gap:8px}.game.immersive .player-side,.game.immersive .round-info .eyebrow,.game.immersive .avatar{display:none}.game.immersive .round-info{gap:0}.game.immersive .player-card{padding:5px;gap:6px}.game.immersive .player-card strong{font-size:20px}.game.immersive .player-name{font-size:12px}.game.immersive .game-toolbar{padding:7px 12px;min-height:47px}.game.immersive .ruleset-label{display:none}.game.immersive .table-surface{flex:1;display:flex;flex-direction:column;justify-content:center;padding:2px 10px}.game.immersive .board-wrap{max-width:min(100%,210vh);margin:0 auto}.game.immersive .row-caption{font-size:9px}.game.immersive .turn-message{margin:1px 0;min-height:20px}.game.immersive #status-detail,.game.immersive .turn-indicator{display:none}.game.immersive .turn-message p{font-size:12px;margin:0}.game.immersive .play-controls{padding:2px 10px}.game.immersive .sow-button{min-height:34px;padding:5px 16px}.game.immersive .gesture-help{display:none}.game.immersive .music-strip{padding:4px 12px;position:absolute;bottom:4px;right:12px;border:0;width:330px}.game.immersive .music-strip .volume,.game.immersive .music-strip>svg{display:none}.game.immersive .music-strip select{font-size:11px;padding:5px;max-width:260px}.game.immersive .music-play{height:30px}.game.immersive .game-footer{padding-right:370px}.game.immersive .speed-control,.game.immersive .move-count{display:none}}
@media(prefers-reduced-motion:reduce){.pit.awaiting{animation:none}}
@media(max-width:380px){.header nav .nav-button:last-child{display:none}}
@media(orientation:landscape) and (max-height:550px){.game.immersive .board-wrap{max-width:min(100%,calc((100dvh - 190px)*3));}.game.immersive .music-notes{display:none}}
dialog[data-view=tutorial]{width:min(1020px,calc(100% - 20px));max-height:94dvh;padding:22px 30px}dialog[data-view=tradition]{width:min(970px,calc(100% - 20px));padding:25px 32px}.lesson-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.lesson-heading h2{margin:7px 0 18px}.lesson-length{color:var(--muted);font-size:12px}.lesson-progress{display:flex;gap:5px;list-style:none;padding:0;margin:0 0 20px}.lesson-progress li{flex:1;margin:0;padding:8px 8px 9px;border-bottom:2px solid var(--border);font-size:13px;color:var(--muted)}.lesson-progress li.current{color:var(--gold);border-color:var(--gold)}.lesson-progress li.complete{border-color:var(--soft);color:var(--soft)}.lesson-caption{min-height:100px}.lesson-caption h3{font-family:var(--display);font-size:30px;font-weight:400;line-height:1.2;margin:0 0 10px}.lesson-caption p{font-size:15px;line-height:1.6;margin:0;max-width:660px}.lesson-table{background:var(--table);padding:25px 12px 13px;border:1px solid var(--border);border-radius:9px;overflow:hidden}.lesson-row-label{display:flex;justify-content:space-between;margin:0 20%;font-size:10px;letter-spacing:1.5px;color:var(--muted)}.lesson-score{display:flex;justify-content:space-between;padding:13px 18px 0;font-size:13px;color:var(--muted)}.lesson-score strong{color:var(--gold)}.lesson-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:22px}.lesson-actions .primary-button{min-width:190px;justify-content:center;min-height:44px}.lesson-actions button:disabled{opacity:.45;cursor:default}dialog .lesson-note{font-size:12px;line-height:1.8;margin:14px 0;color:var(--muted)}.lesson-links{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--border);padding-top:10px}.lesson-links button{font-size:12px}.lesson-table .pit{border-width:1px}.lesson-table .pit-count{font-size:11px}.lesson-table .motion-layer{z-index:15}
@media(max-width:650px){dialog[data-view=tutorial],dialog[data-view=tradition]{padding:14px 13px}.lesson-heading .eyebrow{font-size:10px;letter-spacing:1px}.lesson-heading h2{font-size:36px}.lesson-length{display:none}.lesson-progress li{font-size:11px;padding:7px 3px}.lesson-caption{min-height:118px}.lesson-caption h3{font-size:26px}.lesson-caption p{font-size:14px}.lesson-table{padding:17px 3px 12px}.lesson-row-label{margin:0 15%;font-size:8px;letter-spacing:.7px}.lesson-score{padding:15px 9px 0;font-size:11px}.lesson-actions{gap:10px;margin-top:16px}.lesson-actions .primary-button{min-width:160px;padding:10px 12px;font-size:13px}.lesson-actions .text-button{font-size:12px}.lesson-links{flex-wrap:wrap;gap:5px}.lesson-table .pit-count{font-size:9px;min-width:16px;height:15px}}
.lesson-actions button[aria-disabled=true]{opacity:.65;cursor:wait}
.heritage-invitation{display:grid;grid-template-columns:1.45fr 1fr;margin:12px 0 40px;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--panel)}.heritage-invitation>img{width:100%;height:100%;object-fit:cover;min-height:320px}.heritage-invitation>div{padding:35px 40px;align-self:center}.heritage-invitation h2{font:400 45px/1.05 var(--display);margin:18px 0;color:var(--ink)}.heritage-invitation p:not(.eyebrow){font-size:14px;line-height:1.8;color:var(--muted);max-width:310px}.heritage-invitation .text-button{color:var(--gold)}.heritage-heading{text-align:center;padding:24px 0 10px}.heritage-heading h2{font-size:68px;margin:12px 0 8px;line-height:1.1}.heritage-heading h2 span{display:block;font-family:serif;font-size:27px;font-weight:400;letter-spacing:4px;margin-top:15px;color:var(--gold)}.heritage-heading .heritage-deck{color:var(--soft);font-size:15px;margin:16px 0 24px}.heritage-scene{margin:0 0 32px}.heritage-scene img{display:block;width:100%;height:auto;border-radius:7px}.heritage-scene figcaption{color:var(--muted);font-size:10px;text-align:right;margin-top:8px;line-height:1.5}.heritage-prose{max-width:750px;margin:auto}.heritage-prose .heritage-lead{font:400 26px/1.55 var(--display);color:var(--ink);margin:34px 0 36px}.heritage-chapter{display:grid;grid-template-columns:40px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--border)}.heritage-chapter>span{font:400 27px/1.3 var(--display);color:var(--gold);padding-top:2px}.heritage-chapter h3{font:400 30px/1.2 var(--display);margin:0 0 14px}.heritage-chapter p{font-size:15px;line-height:1.9;margin:0}.heritage-cite{display:inline-block;font:13px/1.4 sans-serif;color:var(--gold);text-decoration:none;padding:0 3px}.heritage-last .primary-button{margin-top:22px}.heritage-prose .heritage-footnote{font-size:12px;line-height:1.8;color:var(--muted);border-top:1px solid var(--border);padding-top:24px;margin-bottom:0}.heritage-listening{padding:24px;background:var(--table);border:1px solid var(--border);border-radius:8px;margin:14px 0 32px}.heritage-listening h3{font:400 29px/1.2 var(--display);margin:9px 0 10px}.heritage-listening>p:not(.eyebrow){font-size:13px;line-height:1.7}.heritage-tracks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.heritage-track{display:flex;flex-direction:column;align-items:flex-start;gap:8px;text-align:left;padding:16px;background:var(--panel);border:1px solid var(--border);border-radius:6px;color:var(--muted);font-size:12px;line-height:1.6}.heritage-track:hover{border-color:var(--gold)}.heritage-track strong{font-size:15px;font-weight:500;color:var(--ink)}.heritage-track .heritage-track-meta{font-size:9px;letter-spacing:.5px;color:var(--soft)}.heritage-track .heritage-track-action{margin-top:auto;padding-top:6px;color:var(--gold)}.heritage-listening .text-button{font-size:12px;padding:2px 0}
@media(max-width:650px){.heritage-invitation{grid-template-columns:1fr;margin-top:8px}.heritage-invitation>img{min-height:0;aspect-ratio:16/9}.heritage-invitation>div{padding:25px}.heritage-invitation h2{font-size:40px}.heritage-invitation h2 br{display:none}.heritage-heading{padding-top:12px}.heritage-heading .eyebrow{font-size:9px;letter-spacing:1px}.heritage-heading h2{font-size:53px}.heritage-heading h2 span{font-size:23px}.heritage-heading .heritage-deck{font-size:13px}.heritage-scene figcaption{text-align:left;font-size:9px}.heritage-prose .heritage-lead{font-size:24px;margin:25px 0}.heritage-chapter{grid-template-columns:24px 1fr;gap:13px;padding:23px 0}.heritage-chapter>span{font-size:21px}.heritage-chapter h3{font-size:27px}.heritage-chapter p{font-size:14px;line-height:1.9}.heritage-listening{padding:17px 13px}.heritage-listening h3{font-size:27px}.heritage-tracks{grid-template-columns:1fr}.heritage-track{padding:14px}.heritage-track strong{font-size:15px}}
/* Gameplay comes first; optional controls stay close to the board. */
.touch-pits{display:none}.learn-strip{display:flex;justify-content:space-between;gap:16px;padding:14px 4px 20px}.learn-strip button{min-height:44px}.game-toolbar .icon-button,.game-toolbar .reset-button{min-width:44px;min-height:44px}.game-settings{position:relative;margin-left:auto;font-size:14px}.game-settings>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;justify-content:center;padding:8px 13px;border:1px solid var(--border);border-radius:6px;list-style:none}.game-settings>summary::-webkit-details-marker{display:none}.game-settings>summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.game-settings[open]>summary{background:var(--surface)}.settings-panel{position:absolute;right:0;bottom:calc(100% + 8px);width:min(280px,calc(100vw - 44px));z-index:35;padding:15px;background:var(--panel);border:1px solid var(--border);border-radius:9px;box-shadow:0 10px 35px #0005}.settings-panel>label,.sound-setting{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;color:var(--ink);min-height:48px}.settings-panel select{font-size:16px;background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:5px;min-height:44px;padding:8px;max-width:150px}.sound-setting .icon-button{min-width:44px;min-height:44px}.play-controls{display:none}.game.is-sowing .play-controls{display:flex}.gesture-help{display:none}.sow-button{min-height:48px;touch-action:none}.game-footer .text-button{min-height:44px}.guide-details{border-top:1px solid var(--border);padding:12px 0;margin-top:20px}.guide-details summary{cursor:pointer;min-height:44px;line-height:1.5;padding:10px 0;color:var(--ink)}.guide-details p{font-size:16px}.essential-rules{padding-left:23px}.essential-rules li{padding-left:5px}.dialog-top{position:sticky;top:-28px;z-index:40;background:var(--panel);padding-top:7px;padding-bottom:7px}.dialog-top .icon-button{min-width:44px;min-height:44px}.dialog-actions{flex-wrap:wrap}.heritage-prose>p{font-size:16px;line-height:1.85}.heritage-prose>.primary-button{margin:12px 0 25px}.heritage-heading h2{font-size:54px}.heritage-scene{margin-bottom:22px}.heritage-heading{padding-top:8px}.site-footer{font-size:12px}.site-footer button{font-size:12px;min-height:44px}.turn-message p{font-size:16px}.turn-message div>span{font-size:14px}
@media(max-width:650px){
 .header{height:auto;min-height:56px;padding:env(safe-area-inset-top,0px) 10px 0;gap:8px}.header .brand{font-size:12px;letter-spacing:.5px;gap:7px}.header .brand img{width:28px;height:28px}.header nav{margin-left:auto;gap:0}.header nav .nav-button{font-size:14px;min-height:48px;padding:0 7px}.header nav #story-nav{display:none}.header-tools .icon-button{width:44px;height:44px}.intro{display:none}main{padding:8px max(8px,env(safe-area-inset-right)) 0 max(8px,env(safe-area-inset-left))}.game{border-radius:9px}.game-toolbar{min-height:58px;padding:7px 8px;gap:6px;flex-wrap:wrap}.mode-switch{padding:2px;gap:0}.mode-switch button{min-height:44px;padding:8px 10px;font-size:14px}.toolbar-right{gap:2px;margin-left:auto}.game-toolbar .icon-button,.game-toolbar .reset-button{width:44px;min-width:44px;min-height:44px}.table-surface{padding:9px 3px 5px}.scoreboard{grid-template-columns:1fr 80px 1fr;gap:2px;padding:0 4px;margin-bottom:8px}.player-card{padding:7px 5px;gap:5px}.player-name{font-size:14px}.player-side{font-size:12px}.player-card strong{font-size:24px}.round-info .eyebrow{display:none}.round-info .turn-pill{font-size:12px;padding:5px 7px;line-height:1.3}.board-scroll{padding:6px 0 0}.board-wrap{margin:2px auto 0}.row-caption{font-size:12px;letter-spacing:0;margin:0 15%;line-height:1.4}.row-caption>span:last-child{font-size:0}.row-caption>span:last-child::after{font-size:16px;content:'→'}.top-caption>span:last-child::after{content:'←'}.pit-count{font-size:12px;height:18px;min-width:19px;bottom:-10px}.turn-message{margin:20px 9px 5px;min-height:46px;gap:8px;align-items:center}.turn-message p{font-size:16px;line-height:1.45}.turn-message div>span{font-size:14px;line-height:1.45}.turn-indicator{display:none}.in-hand{font-size:12px;flex-shrink:0}.touch-pits{display:block;background:var(--table);padding-top:5px}.choice-row{font-size:12px;line-height:1.5;color:var(--muted);margin:0 10px 5px}.mobile-pits{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;padding:0 8px 8px}.mobile-pit{min-height:52px;padding:5px 0;font-size:16px;font-weight:500;touch-action:manipulation}.mobile-pit span{display:flex;align-items:center;justify-content:center;gap:2px;font-size:12px;line-height:1.2;margin-top:3px}.mobile-pit span img{width:12px;height:12px;object-fit:contain}.mobile-pit:disabled{opacity:.45}.play-controls{padding:3px 9px 10px}.sow-button{width:100%;min-height:50px;font-size:16px}.game-footer{padding:6px 9px;gap:8px;min-height:56px}.game-actions{gap:14px}.game-actions button{font-size:14px}.game-footer #skip-animation{font-size:14px;margin-left:auto}.game-settings{order:2}.settings-panel{font-size:14px}.learn-strip{padding:7px 4px 6px;gap:10px}.learn-strip .text-button{font-size:14px}.site-footer{padding:7px 0 calc(10px + env(safe-area-inset-bottom));margin:0 13px;display:flex;align-items:center;gap:10px;font-size:12px}.site-footer span{max-width:170px;line-height:1.5}.site-footer button{font-size:12px;white-space:nowrap}.game.immersive .touch-pits{display:block}.game.immersive .mobile-pits{display:grid}.game.immersive .game-footer{padding-bottom:max(8px,env(safe-area-inset-bottom))}.game.immersive .table-surface{padding-top:12px}.game.immersive .board-wrap{margin:8px auto}.game.immersive .turn-message{min-height:46px;margin-top:20px}.game.immersive .row-caption{margin-left:15%;margin-right:15%}dialog{width:calc(100% - 16px);max-height:calc(100dvh - 20px);padding:14px}dialog[data-view=tutorial],dialog[data-view=tradition]{max-height:calc(100dvh - 20px);padding:14px}.dialog-top{top:-14px;margin-bottom:8px;padding:5px 0;background:var(--panel)}dialog p,dialog li{font-size:16px}.dialog-top .eyebrow{font-size:12px}.lesson-heading .eyebrow{display:none}.lesson-heading h2{font-size:32px;margin:0 0 14px}.lesson-progress{margin-bottom:16px}.lesson-progress li{font-size:12px}.lesson-caption{min-height:0;margin-bottom:18px}.lesson-caption h3{font-size:26px}.lesson-caption p{font-size:16px}.lesson-row-label{font-size:12px;letter-spacing:0;margin:0 13%}.lesson-score{font-size:12px}.lesson-table .pit-count{font-size:12px;min-width:19px;height:18px}.lesson-actions{position:sticky;bottom:-14px;z-index:25;background:var(--panel);padding:12px 0;margin-top:4px;gap:4px 15px}.lesson-actions .primary-button{width:100%;min-height:48px;font-size:16px}.lesson-actions .text-button{font-size:14px;min-height:44px}.lesson-links button{font-size:14px;min-height:44px}.lesson-note{font-size:12px!important}.heritage-heading h2{font-size:43px}.heritage-heading .eyebrow{font-size:12px}.heritage-heading .heritage-deck{font-size:14px;margin-bottom:16px}.heritage-prose .heritage-lead{font-size:25px}.heritage-prose>p{font-size:16px}.heritage-scene figcaption{font-size:12px}.heritage-heading h2 span{font-size:23px;letter-spacing:2px}
}
@media(orientation:landscape) and (max-height:550px) and (min-width:500px){
 .game.immersive{display:grid;grid-template-columns:minmax(0,1fr) clamp(140px,22vw,180px);grid-template-rows:52px 1fr auto;gap:0;overflow-y:auto;padding:0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.game.immersive .game-toolbar{grid-column:1/-1;grid-row:1;padding:4px 12px;min-height:52px;flex-wrap:nowrap}.game.immersive .table-surface{grid-column:1;grid-row:2/4;min-height:0;padding:4px 8px;display:flex;flex-direction:column;justify-content:center}.game.immersive .scoreboard{position:static;pointer-events:auto;margin:0 auto 4px;max-width:550px;width:100%;grid-template-columns:1fr 90px 1fr;gap:10px}.game.immersive .player-card{padding:4px 6px}.game.immersive .player-name{font-size:14px}.game.immersive .turn-pill{font-size:12px}.game.immersive .board-scroll{padding:0}.game.immersive .board-wrap{max-width:min(100%,calc((100dvh - 176px)*3));margin:0 auto}.game.immersive .row-caption{margin:0 15%;font-size:12px;letter-spacing:0}.game.immersive .turn-message{margin:5px 4px;min-height:30px}.game.immersive .turn-message p{font-size:14px;line-height:1.4}.game.immersive .touch-pits{display:none}.game.immersive .play-controls{grid-column:2;grid-row:2;padding:12px;align-self:center}.game.immersive .sow-button{width:100%;min-width:0;min-height:52px;font-size:16px}.game.immersive .game-footer{grid-column:2;grid-row:3;padding:8px 12px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.game.immersive .game-actions{gap:12px}.game.immersive .game-settings{margin-left:0;width:100%}.game.immersive .settings-panel .speed-control{display:flex}.game.immersive .settings-panel{width:260px}.game.immersive .game-toolbar .icon-button,.game.immersive .game-toolbar .reset-button{min-width:44px;min-height:44px}.game.immersive .music-strip{position:static;grid-column:1/-1;grid-row:4;width:auto}.game.immersive .music-notes{grid-column:1/-1}.game.immersive .mode-switch button{min-height:40px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:650px){.game #status-detail{display:none}.turn-message{min-height:44px;margin-top:16px}.game.is-sowing .game-actions{display:none}.game.is-sowing .game-footer #skip-animation{margin-left:0}.game.is-sowing .game-settings{margin-left:auto}}

.game.immersive .game-footer{padding-right:12px}
@media(max-width:650px) and (max-height:700px){.table-surface{padding-top:5px}.turn-message{margin-top:12px}}

@media(orientation:landscape) and (max-height:550px) and (min-width:500px){
 .game:not(.immersive){height:calc(100dvh - 64px);display:grid;grid-template-columns:minmax(0,1fr) clamp(140px,22vw,180px);grid-template-rows:52px 1fr auto;gap:0;overflow-y:auto;padding:0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.game:not(.immersive) .game-toolbar{grid-column:1/-1;grid-row:1;padding:4px 12px;min-height:52px;flex-wrap:nowrap}.game:not(.immersive) .table-surface{grid-column:1;grid-row:2/4;min-height:0;padding:4px 8px;display:flex;flex-direction:column;justify-content:center}.game:not(.immersive) .scoreboard{position:static;pointer-events:auto;margin:0 auto 4px;max-width:550px;width:100%;grid-template-columns:1fr 90px 1fr;gap:10px}.game:not(.immersive) .player-card{padding:4px 6px}.game:not(.immersive) .player-name{font-size:14px}.game:not(.immersive) .turn-pill{font-size:12px}.game:not(.immersive) .board-scroll{padding:0}.game:not(.immersive) .board-wrap{max-width:min(100%,calc((100dvh - 240px)*3));margin:0 auto}.game:not(.immersive) .row-caption{margin:0 15%;font-size:12px;letter-spacing:0}.game:not(.immersive) .turn-message{margin:5px 4px;min-height:30px}.game:not(.immersive) .turn-message p{font-size:14px;line-height:1.4}.game:not(.immersive) .touch-pits{display:none}.game:not(.immersive) .play-controls{grid-column:2;grid-row:2;padding:12px;align-self:center}.game:not(.immersive) .sow-button{width:100%;min-width:0;min-height:52px;font-size:16px}.game:not(.immersive) .game-footer{grid-column:2;grid-row:3;padding:8px 12px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.game:not(.immersive) .game-actions{gap:12px}.game:not(.immersive) .game-settings{margin-left:0;width:100%}.game:not(.immersive) .settings-panel .speed-control{display:flex}.game:not(.immersive) .settings-panel{width:260px}.game:not(.immersive) .game-toolbar .icon-button,.game:not(.immersive) .game-toolbar .reset-button{min-width:44px;min-height:44px}.game:not(.immersive) .music-strip{position:static;grid-column:1/-1;grid-row:4;width:auto}.game:not(.immersive) .music-notes{grid-column:1/-1}.game:not(.immersive) .mode-switch button{min-height:40px}
}

@media(orientation:landscape) and (max-height:550px) and (min-width:500px){.header{height:54px;min-height:54px;padding:0 12px}.intro{display:none}main{padding:5px 8px 0}.game:not(.immersive) .player-side,.game:not(.immersive) .round-info .eyebrow,.game:not(.immersive) .avatar,.game:not(.immersive) .ruleset-label,.game:not(.immersive) #status-detail,.game:not(.immersive) .move-count{display:none}.game:not(.immersive) .play-controls .gesture-help{display:none}.game:not(.immersive) .game-footer .settings-panel .speed-control{display:flex}.game:not(.immersive) .player-card strong{font-size:22px}.game:not(.immersive) .game-toolbar .mode-switch button{min-height:40px}.game:not(.immersive).is-sowing .game-actions{display:none}}
/* Results remain visible while the learner chooses the next game action. */
dialog[data-view=tutorial]{width:min(900px,calc(100% - 20px));padding:18px 26px}.lesson-heading h2{font-size:36px;margin:2px 0 10px}.lesson-goal{margin:0 0 16px;font-size:16px;line-height:1.5;color:var(--soft)}.lesson-goal strong{color:var(--gold);margin-right:8px}.lesson-context{font-size:12px!important;line-height:1.4!important;margin:0 0 15px!important;text-align:center;color:var(--muted)}.lesson-table{padding:13px 10px 10px}.lesson-score{gap:10px;padding:10px 12px 0;font-size:14px}.lesson-score strong{font-size:18px;margin-left:4px}.lesson-coach{border:1px solid var(--border);border-radius:8px;background:var(--panel);padding:16px 18px;margin-top:16px;transition:border-color .2s,background .2s}.lesson-coach[data-phase=after]{border-color:var(--gold);background:var(--surface)}.lesson-step-line{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;line-height:1.5;color:var(--muted)}#lesson-phase{color:var(--gold);letter-spacing:1px;font-weight:600}#lesson-progress{display:block;width:100%;height:4px;appearance:none;border:0;border-radius:4px;overflow:hidden;background:var(--border);margin:9px 0 15px;accent-color:var(--gold)}#lesson-progress::-webkit-progress-bar{background:var(--border)}#lesson-progress::-webkit-progress-value{background:var(--gold)}#lesson-progress::-moz-progress-bar{background:var(--gold)}#lesson-message h3{font:400 29px/1.2 var(--display);color:var(--ink);margin:0 0 8px}#lesson-message p{font-size:16px;line-height:1.6;margin:0;color:var(--ink)}.lesson-coach .lesson-actions{position:static;display:flex;background:transparent;padding:0;gap:18px;margin:16px 0 0}.lesson-coach .primary-button{min-height:48px;min-width:210px;justify-content:center;font-size:16px}.lesson-coach .lesson-actions .text-button{font-size:14px}.lesson-coach .lesson-pacing{font-size:12px;line-height:1.5;margin:10px 0 0;color:var(--muted)}.lesson-links{margin-top:10px;padding:0;flex-wrap:wrap;justify-content:space-between;gap:4px 14px}.lesson-links button{font-size:14px;min-height:44px}.pit.lesson-gap{border:2px dashed var(--gold);box-shadow:0 0 0 3px #dfbb7922}.lesson-won #lesson-title{color:var(--gold)}
@media(max-width:650px){dialog[data-view=tutorial]{padding:10px 12px;max-height:calc(100dvh - 16px);width:calc(100% - 16px)}dialog[data-view=tutorial] .dialog-top{top:-10px;margin-bottom:2px;padding:0}.lesson-heading h2{font-size:28px;margin:0 0 7px}.lesson-goal{font-size:14px;line-height:1.45;margin:0 0 10px}.lesson-table{padding:10px 2px 9px}.lesson-context{margin-bottom:8px!important;font-size:12px!important}.lesson-row-label{font-size:12px;margin:0 12%}.lesson-score{font-size:12px;gap:5px;padding:9px 6px 0}.lesson-score strong{font-size:16px;margin-left:2px}.lesson-coach{position:static;padding:12px;margin-top:12px}.lesson-step-line{font-size:12px;gap:8px;flex-wrap:wrap}#lesson-phase{letter-spacing:.6px}#lesson-progress{margin:7px 0 11px}#lesson-message h3{font-size:25px}#lesson-message p{font-size:16px;line-height:1.5}.lesson-coach .lesson-actions{margin-top:12px;gap:4px}.lesson-coach .primary-button{min-width:0;width:100%;min-height:48px;font-size:16px}.lesson-coach .lesson-actions .text-button{font-size:14px;min-height:40px;padding:5px 0}.lesson-coach .lesson-pacing{font-size:12px;margin-top:7px}.lesson-links button{font-size:13px}.lesson-links{gap:3px}
}
@media(prefers-reduced-motion:reduce){.lesson-coach{transition:none}}
/* Keep the board and action visible together on short phone screens. */
@media(max-width:650px) and (max-height:800px), (max-width:950px) and (max-height:500px){
 dialog[open][data-view=tutorial]{display:flex;flex-direction:column;width:calc(100% - 12px);max-width:none;height:calc(100dvh - 12px);max-height:none;padding:6px 10px;overflow:hidden}
 dialog[data-view=tutorial] .dialog-top{position:static;flex-shrink:0;margin:0;padding:0}
 dialog[data-view=tutorial] #dialog-content{display:flex;flex-direction:column;flex:1;min-height:0}
 .lesson-heading{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
 .lesson-goal{flex-shrink:0;font-size:14px;line-height:1.35;margin:0 0 7px}
 .lesson-table{flex-shrink:0;padding:6px 2px}
 .lesson-context{margin-bottom:5px!important;line-height:1.2!important}
 .lesson-row-label{font-size:11px;line-height:1.2}
 .lesson-score{font-size:12px;padding:6px 4px 0;line-height:1.2}
 .lesson-coach{position:static;display:flex;flex-direction:column;flex:1;min-height:0;margin-top:8px;padding:9px 10px}
 .lesson-step-line{flex-shrink:0;gap:4px;font-size:11px}
 #lesson-progress{flex-shrink:0;margin:5px 0 7px}
 #lesson-message{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
 #lesson-message h3{font-size:22px;line-height:1.15;margin-bottom:6px}
 #lesson-message p{font-size:15px;line-height:1.4}
 .lesson-coach .lesson-actions{flex-shrink:0;flex-wrap:nowrap;gap:9px;margin-top:8px}
 .lesson-coach .primary-button{flex:1;width:auto;min-width:0;min-height:44px;font-size:14px;padding:8px}
 .lesson-coach .lesson-actions .text-button{width:82px;flex-shrink:0;min-height:44px;font-size:12px;line-height:1.3}
 .lesson-coach .lesson-pacing{display:none}
 .lesson-links{flex-shrink:0;margin-top:3px;border:0;gap:4px}
 .lesson-links button{font-size:12px;min-height:44px}
}
@media(min-width:651px) and (max-width:950px) and (max-height:500px){
 dialog[data-view=tutorial] #dialog-content{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto minmax(0,1fr) auto;gap:7px 12px}
 .lesson-goal,.lesson-links{grid-column:1/-1;margin:0}
 .lesson-table{align-self:center}
 .lesson-coach{height:100%;margin:0}
}

/* Portrait phones put the antique board, rather than a keypad, in the hand. */
#board{touch-action:none}
.game.portrait-board{display:flex;flex-direction:column;height:calc(100svh - 64px);min-height:620px;border:0;border-radius:0;background:var(--paper);overflow:visible}
.game.portrait-board .table-surface{flex:1;min-height:0;display:grid;grid-template-rows:56px minmax(440px,1fr) 54px;gap:6px;padding:0 10px;background:radial-gradient(ellipse at 50% 48%,#92744319,transparent 65%),var(--paper)}
.game.portrait-board .scoreboard{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;width:100%;padding:0;margin:0;align-items:center}
.game.portrait-board .player-card{padding:5px 4px;gap:6px;border:0;background:transparent}
.game.portrait-board .player-card.current .player-name{color:var(--gold)}
.game.portrait-board .player-card strong{font-size:24px}
.game.portrait-board .player-name{font-size:14px}
.game.portrait-board .player-side{font-size:12px}
.game.portrait-board .score-unit,.game.portrait-board .avatar,.game.portrait-board .round-info .eyebrow{display:none}
.game.portrait-board .turn-pill{border:0;background:transparent;padding:0;max-width:76px;text-align:center;font-size:12px;line-height:1.4}
.game.portrait-board .board-scroll{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:0;padding:0;overflow:visible}
.game.portrait-board .board-wrap{position:relative;width:auto;height:100%;aspect-ratio:1/3;min-width:0;max-width:none;max-height:calc((100vw - 144px)*3);margin:0;flex:none}
.game.portrait-board #board{position:absolute;left:100%;top:0;width:300%;aspect-ratio:3/1;transform:rotate(90deg);transform-origin:0 0}
.game.portrait-board .board-art{filter:drop-shadow(10px 0 12px #0008)}
.game.portrait-board #board .pit{width:8%;border-width:1px}
.game.portrait-board #board .pit::before{content:'';position:absolute;width:min(44px,115%);height:44px;left:50%;top:50%;transform:translate(-50%,-50%)}
.game.portrait-board #board .pit.legal:not(.awaiting){border-color:transparent;box-shadow:none}
.game.portrait-board #board .pit.legal:hover,.game.portrait-board #board .pit:focus-visible{border-color:var(--gold)}
.game.portrait-board #board .pit-count{transform:translateX(-50%) rotate(-90deg);bottom:-3px;min-width:16px;height:16px;padding:0 3px;border:0;background:#151910bf;font-size:12px;font-weight:400;border-radius:50%}
.game.portrait-board #board .carried-shells>span{transform:rotate(-90deg);font-size:12px;line-height:20px;min-width:20px}
.game.portrait-board .row-caption{position:absolute;top:50%;width:58px;margin:0;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-size:12px;letter-spacing:0;line-height:1.3;transform:translateY(-50%);color:var(--muted)}
.game.portrait-board .top-caption{right:-62px}
.game.portrait-board .bottom-caption{left:-62px}
.game.portrait-board .row-caption>span:last-child{font-size:22px;color:var(--gold)}
.game.portrait-board .row-caption>span:last-child::after{display:none}
.game.portrait-board .turn-message{margin:0;padding:0 4px;min-height:0;display:flex;align-items:center;justify-content:center;gap:10px;text-align:center}
.game.portrait-board .turn-message p{font-size:16px;line-height:1.35;margin:0}
.game.portrait-board .in-hand{font-size:12px;padding:5px 7px;background:transparent;border:0}
.game.portrait-board .touch-pits,.game.portrait-board .play-controls{display:none!important}
.game.portrait-board .game-footer{flex:none;min-height:56px;padding:6px 12px;gap:14px;background:var(--paper);border-top:0}
.game.portrait-board .game-settings{order:0}
.game.portrait-board .game-settings>summary{border:0;padding:8px 4px}
.game.portrait-board .settings-panel{max-height:min(520px,calc(100dvh - 90px));overflow-y:auto;overscroll-behavior:contain;width:min(290px,calc(100vw - 36px))}
.game.portrait-board .settings-panel .game-toolbar{position:static;display:flex;flex-direction:column;align-items:stretch;gap:6px;min-height:0;padding:0 0 10px;margin:0 0 8px;border:0;border-bottom:1px solid var(--border)}
.game.portrait-board .settings-panel .mode-switch{width:100%;justify-content:center}
.game.portrait-board .settings-panel .mode-switch button{flex:1}
.game.portrait-board .settings-panel .toolbar-right{justify-content:space-between;margin:0}
.game.portrait-board .settings-panel .ruleset-label{display:none}
.game.portrait-board .settings-panel .reset-button{width:auto;gap:8px;padding:0 6px}
.game.portrait-board .settings-panel .reset-button span{display:inline}
.game.portrait-board .settings-panel #skip-animation{width:100%;justify-content:center;min-height:44px;margin:0 0 8px;border-bottom:1px solid var(--border)}
.game.portrait-board.immersive{display:block;height:100dvh;min-height:0;overflow-y:auto;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
.game.portrait-board.immersive .table-surface{height:calc(100dvh - 56px - env(safe-area-inset-top) - env(safe-area-inset-bottom));min-height:562px}
@media(max-width:650px) and (orientation:portrait){main{padding:8px 0 0}.learn-strip{padding-left:14px;padding-right:14px}}
/* Keep preferences in a single, compact setup with a real shell preview. */
.preferences-button{display:block;text-align:left;width:100%;padding:10px 0;min-height:48px;font-weight:600;border-bottom:1px solid var(--border);margin-bottom:6px}
.preferences-button span{display:block;font-weight:400;font-size:12px;line-height:1.5;margin-top:4px;color:var(--muted)}
dialog[data-view=setup]{width:min(670px,calc(100% - 20px));max-height:calc(100dvh - 20px);padding:18px 24px;overscroll-behavior:contain}
.setup-heading h2{font-size:36px;margin:0 0 4px}.setup-heading p{font-size:14px;line-height:1.5;margin:0 0 18px;color:var(--muted)}
.setup-options{display:grid;gap:14px}.setup-options fieldset{min-width:0;border:0;padding:0;margin:0}.setup-options legend{font-size:14px;font-weight:600;margin:0 0 7px;padding:0}.setup-choices{display:flex;gap:7px}.setup-choice{display:flex;align-items:center;justify-content:center;gap:7px;flex:1;min-width:0;min-height:44px;padding:9px 7px;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:14px;cursor:pointer}.setup-choice.selected{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold);color:var(--ink)}.setup-choice input{accent-color:var(--gold);margin:0;width:15px;height:15px;flex-shrink:0}.setup-choice:focus-within{outline:2px solid var(--gold);outline-offset:3px}.setup-options fieldset p{font-size:13px;line-height:1.4;color:var(--muted);margin:6px 0 0}
.setup-preview{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-top:16px;padding:12px 10px 6px;scroll-margin:50px}.setup-preview-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:11px;line-height:1.4;color:var(--muted)}#setup-preview-label{font-weight:600;letter-spacing:.7px;color:var(--gold)}
#setup-board{width:100%;max-width:580px;margin:6px auto 8px;transform:none;aspect-ratio:3/1}#setup-board .pit{width:8%;min-width:0;min-height:0}#setup-board .pit-count{font-size:10px;min-width:17px;height:17px;padding:0 3px;bottom:-5px}#setup-board .pit-count:empty{display:none}
.setup-feedback{min-height:57px;padding:3px 5px;display:flex;flex-direction:column;gap:4px}.setup-feedback strong{font-size:14px;font-weight:500;line-height:1.4}.setup-feedback span{font-size:12px;line-height:1.5;color:var(--muted)}.setup-demo-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;padding:0 5px}.setup-demo-actions button{min-height:44px;font-size:13px}.setup-action{color:var(--ink);border:1px solid var(--border);border-radius:5px;padding:8px 12px}.setup-action[aria-disabled=true]{opacity:.5}.setup-action[aria-disabled=false]:hover{border-color:var(--gold)}
.setup-notice{font-size:13px!important;line-height:1.4!important;color:var(--muted);margin:14px 0 0}.setup-footer{display:flex;align-items:center;gap:16px;padding:14px 0 2px;background:var(--panel)}.setup-footer .primary-button{min-height:48px;justify-content:center;flex:1;font-size:16px}.setup-footer>span{font-size:11px;line-height:1.5;color:var(--muted)}
@media(max-width:650px){dialog[data-view=setup]{padding:10px 12px;width:calc(100% - 16px);max-height:calc(100dvh - 16px)}dialog[data-view=setup] .dialog-top{top:-10px}.setup-heading h2{font-size:29px}.setup-heading p{margin-bottom:13px}.setup-options{gap:12px}.setup-options legend{font-size:13px}.setup-choice{font-size:13px}.setup-preview{padding:10px 5px 4px;margin-top:13px}.setup-preview-heading{font-size:10px;padding:0 4px}.setup-feedback{min-height:62px}.setup-footer{position:sticky;bottom:-10px;z-index:25;padding:12px 0 max(6px,env(safe-area-inset-bottom));gap:10px;border-top:1px solid var(--border);margin-top:12px}.setup-footer>span{font-size:10px}.setup-footer .primary-button{padding:10px 12px}.setup-notice{margin-bottom:8px}}
/* Shells keep one physical size across pits and bowls; full piles overlap. */
.board{container-type:inline-size}
.shells>.shell,.store>.shell{width:calc(100cqw * var(--shell-ratio));height:auto;aspect-ratio:1;filter:drop-shadow(.7px 1.3px .7px #130d0899)}
.store{height:auto;aspect-ratio:1}.store-caption{top:105%;font-size:8px}
#board .pit-count,#lesson-board .pit-count,#setup-board .pit-count{top:calc(100% + 2px);bottom:auto}
#board .pit-upper .pit-count,#lesson-board .pit-upper .pit-count,#setup-board .pit-upper .pit-count{top:auto;bottom:calc(100% + 2px)}
.game.portrait-board #board .pit-count{top:calc(100% + 2px);bottom:auto}.game.portrait-board #board .pit-upper .pit-count{top:auto;bottom:calc(100% + 2px)}
#lesson-board,#setup-board{margin-top:20px;margin-bottom:20px}