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sq.dest{background:radial-gradient(circle at center,#75451db8 0 20%,#eac48c94 23% 29%,transparent 31%)}body.is-playing sg-squares sq.selected{background:radial-gradient(circle at center,#fce0a888 0 60%,#ae6d2980 62%)}body.is-playing sg-pieces piece:before{filter:none}body.is-playing .stage{padding-inline:max(3px,env(safe-area-inset-left));padding-right:max(3px,env(safe-area-inset-right))}body.is-playing .story-strip{flex-basis:24px;height:24px;gap:5px}body.is-playing .dialogue{flex:0 0 57px;max-height:57px;margin-bottom:2px;padding:3px 9px;grid-template-rows:13px minmax(0,1fr)}body.is-playing .narrator{font-size:9px;line-height:1.4}body.is-playing .portrait{width:28px;height:28px;font-size:16px}body.is-playing .words p{font-size:11px;line-height:1.35}body.is-playing .opponent{flex-basis:26px}body.is-playing .hand{flex-basis:33px}body.is-playing .board-foot{flex-basis:20px}body.is-playing .sidebar{flex:0 0 58px;min-height:52px;max-height:58px;padding-top:3px}body.is-playing .board-shell{padding:3px 3px 1px}body.is-playing .board-outer{padding:3px;border-width:2px;background:#754a2a;box-shadow:inset 0 0 5px #3c261b,0 3px 12px #0005}body.is-playing .board-container{aspect-ratio:1/1!important;max-height:100%;max-width:100%;box-shadow:0 0 0 1px #57381b,inset 0 0 14px #6b43254d}body.is-playing .sg-wrap{aspect-ratio:1/1;height:100%}body.is-playing sg-pieces piece{margin:calc(-50% / 9) calc(-50% / 9)}@media(max-height:650px){body.is-playing .story-strip{flex-basis:21px;height:21px}body.is-playing .dialogue{flex-basis:43px;max-height:43px;grid-template-rows:0 minmax(0,1fr)}body.is-playing .narrator{display:none}body.is-playing .sidebar{flex-basis:47px;min-height:44px;max-height:47px}body.is-playing .actions{width:84px}body.is-playing .advice p{-webkit-line-clamp:2}body.is-playing .opponent{flex-basis:24px}body.is-playing .hand{flex-basis:29px}body.is-playing .board-foot{flex-basis:18px}}body.is-playing piece.pawn,body.is-playing .handchip.pawn{--piece-art:url(/pieces/black_pawn.png)}body.is-playing piece.lance,body.is-playing .handchip.lance{--piece-art:url(/pieces/black_lance.png)}body.is-playing piece.knight,body.is-playing .handchip.knight{--piece-art:url(/pieces/black_knight.png)}body.is-playing piece.silver,body.is-playing .handchip.silver{--piece-art:url(/pieces/black_silver.png)}body.is-playing piece.gold,body.is-playing .handchip.gold{--piece-art:url(/pieces/black_gold.png)}body.is-playing piece.bishop,body.is-playing .handchip.bishop{--piece-art:url(/pieces/black_bishop.png)}body.is-playing piece.rook,body.is-playing .handchip.rook{--piece-art:url(/pieces/black_rook.png)}body.is-playing piece.king,body.is-playing .handchip.king{--piece-art:url(/pieces/black_king.png)}body.is-playing piece.tokin,body.is-playing .handchip.tokin{--piece-art:url(/pieces/black_prom_pawn.png)}body.is-playing piece.promotedlance,body.is-playing .handchip.promotedlance{--piece-art:url(/pieces/black_prom_lance.png)}body.is-playing piece.promotedknight,body.is-playing .handchip.promotedknight{--piece-art:url(/pieces/black_prom_knight.png)}body.is-playing piece.promotedsilver,body.is-playing .handchip.promotedsilver{--piece-art:url(/pieces/black_prom_silver.png)}body.is-playing piece.horse,body.is-playing .handchip.horse{--piece-art:url(/pieces/black_horse.png)}body.is-playing piece.dragon,body.is-playing .handchip.dragon{--piece-art:url(/pieces/black_dragon.png)}body.is-playing sg-board{background:linear-gradient(90deg,rgba(79,44,20,.44) 1px,transparent 1px) 0 0 / 11.111111% 100%,linear-gradient(0deg,rgba(79,44,20,.42) 1px,transparent 1px) 0 0 / 100% 11.111111%,repeating-linear-gradient(93deg,transparent 0 12px,#b57a3d11 13px 14px,transparent 15px 27px),repeating-linear-gradient(87deg,transparent 0 23px,#fff2cc1c 25px 26px,transparent 28px 53px),radial-gradient(ellipse at 22% 14%,#f3dca9 0,#dfb775 65%,#c89e5f);box-shadow:inset 0 0 30px #633e2455,inset 0 0 0 1px #55391d}body.is-playing .board-outer{background:repeating-linear-gradient(96deg,transparent 0 8px,#331c1026 9px 10px,transparent 12px 22px),linear-gradient(110deg,#825432,#b2824a 34%,#5c341f);border-color:#97734d;box-shadow:inset 0 0 4px #271409,0 3px 15px #0007}body.is-playing sg-pieces piece:before,body.is-playing sg-promotion piece:before{content:"";display:block;position:absolute;inset:1%;background-image:var(--piece-art);background-size:contain;background-position:center;background-repeat:no-repeat;clip-path:none;filter:drop-shadow(1px 2px 1px #3d231d61);border:0;pointer-events:none}body.is-playing sg-pieces piece:after,body.is-playing sg-promotion piece:after{content:none!important;display:none!important}body.is-playing sg-pieces piece.gote:before{rotate:180deg}body.is-playing sg-pieces piece.anim:before{filter:drop-shadow(1px 3px 2px #29151065)}body.is-playing .handchip{display:inline-flex;align-items:center;justify-content:center;gap:1px;min-width:43px;height:32px;padding:1px 3px 1px 1px;color:transparent;font-size:0;background:linear-gradient(120deg,#4b3728,#6c4e30);border-radius:5px;box-shadow:0 2px 3px #0004;-webkit-tap-highlight-color:transparent}body.is-playing .handchip:before{content:"";display:block;flex:none;width:24px;height:29px;background-image:var(--piece-art);background-position:center;background-repeat:no-repeat;background-size:contain}body.is-playing .handchip span{color:#f5d49c;font-size:9px;font-family:system-ui,sans-serif;align-self:center;margin-left:0}body.is-playing .handchip.selected{background:linear-gradient(120deg,#73522d,#936c39);border-color:#f6d793;box-shadow:0 0 0 2px #f0c47d55,0 2px 8px #0006}body.is-playing .board-container{position:relative}body.is-playing .impact-ring{position:absolute;z-index:8;width:11.1111%;height:11.1111%;border:2px solid #ffdc9b;border-radius:50%;pointer-events:none;box-shadow:0 0 10px #edbd7866;transform:translate(-50%,-50%) scale(.35);background:radial-gradient(circle,#ffe6b527,transparent 66%)}body.is-playing .impact-ring.opponent{border-color:#d7b38c}body.is-playing .board-foot .pulse-dot{animation:subtle-breathe 2.8s ease-in-out infinite}@keyframes subtle-breathe{0%,to{opacity:.55}50%{opacity:1}}@media(prefers-reduced-motion:reduce){body.is-playing .impact-ring{display:none}body.is-playing .board-foot .pulse-dot{animation:none}}.design-open{background:#36302685;color:#e9d09e;border:1px solid #c9a46a69;border-radius:6px;padding:7px 10px;font:600 11px/1.1 system-ui,sans-serif;white-space:nowrap;touch-action:manipulation}.cover-design{display:block;margin-top:15px;padding:10px 16px;background:#141f1d44;border:1px solid #b49a705b;color:#eace9a;font-size:12px;letter-spacing:.05em}.design-modal{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:12px;touch-action:manipulation}.design-modal.hidden{display:none}.design-scrim{position:absolute;inset:0;background:#080d10e6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.design-panel{position:relative;z-index:1;width:min(470px,100%);max-height:92dvh;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y;padding:20px 17px 14px;background:#202a2b;color:#f5e8d0;border:1px solid #bba376a3;border-radius:14px;box-shadow:0 24px 75px #000c}.design-heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.design-heading-row h2{margin:4px 0 0;font-size:20px;line-height:1.4}.design-overline{color:#d5b17b;font:700 9px system-ui,sans-serif;letter-spacing:.2em}.design-close{height:34px;width:34px;flex:none;border:1px solid #bba68160;border-radius:50%;background:none;color:#f1e3c7;font:24px/1 system-ui,sans-serif}.design-panel p{font-size:11px;line-height:1.7;color:#b9c3bc;margin:12px 0}.design-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.design-option{display:flex;align-items:stretch;flex-direction:column;min-width:0;padding:7px 7px 10px;overflow:hidden;text-align:left;border:2px solid #ffffff24;border-radius:10px;background:#353835;color:#f2e5cb;touch-action:manipulation}.design-option[aria-pressed=true]{border-color:#f0c680;background:#51432c;box-shadow:0 0 0 1px #f0c68044}.design-preview{position:relative;display:flex;justify-content:center;align-items:center;gap:9px;height:102px;margin-bottom:9px;border:3px solid var(--preview-frame,#805e3c);border-radius:5px;overflow:hidden;background:var(--preview-bg,#d9b272)}.preview-grid{position:absolute;inset:0;opacity:.75;background-image:linear-gradient(90deg,var(--preview-line,#786044) 1px,transparent 1px),linear-gradient(var(--preview-line,#786044) 1px,transparent 1px);background-size:20% 20%}.design-preview i{position:relative;z-index:1;display:grid;place-items:center;height:44px;width:35px;flex:none;clip-path:polygon(50% 0%,94% 25%,84% 99%,16% 99%,6% 25%);background:var(--preview-tile,linear-gradient(130deg,#fbe8be,#cfa374));color:var(--preview-ink,#302113);text-shadow:0 1px #fff5;font:700 21px/1 Shippori Mincho,Yu Mincho,serif;transform:rotate(-3deg)}.design-preview i:nth-of-type(2){transform:rotate(2deg);margin-top:9px}.design-preview i:nth-of-type(3){transform:rotate(4deg);margin-top:18px}.design-name{font-size:12px;font-weight:800;line-height:1.4;margin:1px 2px}.design-sub{font-size:10px;color:#bac1b8;margin:4px 2px 0;line-height:1.4}.design-option[data-theme-option=plain]{--preview-bg:linear-gradient(125deg,#eac588,#d4a972);--preview-frame:#895f35;--preview-line:#805f3e93;--preview-tile:linear-gradient(120deg,#f8e8c1,#d2a775)}.design-option[data-theme-option=wood]{--preview-bg:repeating-linear-gradient(93deg,#c99c62 0 10px,#e0bb83 12px 21px,#c69960 23px 29px);--preview-frame:#6e4827;--preview-line:#805735a0;--preview-tile:repeating-linear-gradient(83deg,#d6ab76 0 4px,#f2d69e 5px 13px,#cda068 15px 19px)}.design-option[data-theme-option=paper]{--preview-bg:#eeece5;--preview-frame:#a5a49d;--preview-line:#86908d7b;--preview-tile:#fdfbf6;--preview-ink:#293536}.design-option[data-theme-option=lacquer]{--preview-bg:radial-gradient(#384044,#182528);--preview-frame:#a48a61;--preview-line:#d5b679a6;--preview-tile:linear-gradient(120deg,#f1e3bf,#c8aa75);--preview-ink:#1c272b}.design-panel .design-footnote{text-align:center;margin:12px 0 0}.design-done{width:100%;padding:13px 18px;margin-top:12px;background:#e7c185;color:#292216;border:0;border-radius:7px;font-size:13px;font-weight:800}@media(max-height:610px){.design-panel{padding:12px;max-height:96dvh}.design-preview{height:72px}.design-preview i{width:27px;height:35px;font-size:16px}.design-option{padding:4px 4px 7px}.design-panel p{margin:7px 0}}@media(max-width:350px){.design-preview{height:81px}.design-options{gap:6px}.design-name{font-size:11px}.design-open{padding:6px}}body.is-playing .pawn{--piece-kanji:"歩"}body.is-playing .lance{--piece-kanji:"香"}body.is-playing .knight{--piece-kanji:"桂"}body.is-playing .silver{--piece-kanji:"銀"}body.is-playing .gold{--piece-kanji:"金"}body.is-playing .bishop{--piece-kanji:"角"}body.is-playing .rook{--piece-kanji:"飛"}body.is-playing .king{--piece-kanji:"王"}body.is-playing .tokin{--piece-kanji:"と"}body.is-playing .promotedlance{--piece-kanji:"杏"}body.is-playing .promotedknight{--piece-kanji:"圭"}body.is-playing .promotedsilver{--piece-kanji:"全"}body.is-playing .horse{--piece-kanji:"馬"}body.is-playing .dragon{--piece-kanji:"龍"}body.is-playing[data-skin=plain] sg-board{background:linear-gradient(90deg,#6d4e3483 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#6d4e3483 1px,transparent 1px) 0 0/100% 11.111111%,linear-gradient(125deg,#ecd098,#d8ad70 95%);box-shadow:inset 0 0 12px #51331d2e}body.is-playing[data-skin=plain] .board-outer{background:#8a623c;border-color:#a47b4d;box-shadow:inset 0 0 4px #28180c,0 3px 10px #0005}body.is-playing[data-skin=paper] sg-board{background:linear-gradient(90deg,#68777569 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#68777569 1px,transparent 1px) 0 0/100% 11.111111%,#eeeae1;box-shadow:inset 0 0 15px #a59c831b}body.is-playing[data-skin=paper] .board-outer{background:#b5b1a6;border:2px solid #a3a095;box-shadow:0 2px 7px #0003}body.is-playing[data-skin=lacquer] sg-board{background:linear-gradient(90deg,#cdb18481 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#cdb18481 1px,transparent 1px) 0 0/100% 11.111111%,radial-gradient(ellipse at 19% 12%,#364043,#16262a 85%);box-shadow:inset 0 0 12px #07101388}body.is-playing[data-skin=lacquer] .board-outer{background:linear-gradient(130deg,#6f5835,#1c2729 35%,#5d4b35);border-color:#c5a46a;box-shadow:inset 0 0 4px #000,0 4px 10px #0008}body.is-playing[data-skin=paper] sg-squares sq.dest{background:radial-gradient(#6a9589bc 0 22%,transparent 28%)}body.is-playing[data-skin=lacquer] sg-squares sq.dest{background:radial-gradient(#ffcf7ab3 0 22%,transparent 28%)}body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) sg-pieces piece:before,body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) sg-promotion piece:before{inset:8% 13%;clip-path:polygon(50% 0%,94% 25%,83% 99%,17% 99%,6% 25%);background:linear-gradient(125deg,#ffedc5,#d4a773 75%,#ae8153)!important;filter:drop-shadow(1px 2px 1px #21140665)}body.is-playing[data-skin=paper] sg-pieces piece:before,body.is-playing[data-skin=paper] sg-promotion piece:before{background:#fdfbf5!important;filter:drop-shadow(1px 2px 0 #b7b0a747)}body.is-playing[data-skin=lacquer] sg-pieces piece:before,body.is-playing[data-skin=lacquer] sg-promotion piece:before{background:linear-gradient(125deg,#f3e8cc,#c5a575)!important;filter:drop-shadow(1px 2px 1px #0008)}body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) sg-pieces piece:after,body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) sg-promotion piece:after{content:var(--piece-kanji)!important;display:grid!important;font-size:clamp(21px,5.7vw,35px);color:#322416;text-shadow:none}body.is-playing[data-skin=paper] sg-pieces piece:after,body.is-playing[data-skin=paper] sg-promotion piece:after{color:#202d2e;font-family:Yu Mincho,Shippori Mincho,serif}body.is-playing[data-skin=lacquer] sg-pieces piece:after,body.is-playing[data-skin=lacquer] sg-promotion piece:after{color:#172529}body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) .handchip{min-width:38px;background:#4b3726;color:#f8dfb3;font-size:15px;padding:3px 6px}body.is-playing:is([data-skin=plain],[data-skin=paper],[data-skin=lacquer]) .handchip:before{content:none;display:none}body.is-playing[data-skin=paper] .handchip{background:#dedbd1;color:#293638;border-color:#8f9185}body.is-playing[data-skin=paper] .handchip span{color:#4f605c}body.is-playing[data-skin=lacquer] .handchip{background:#292b2b;color:#f4dfb9;border-color:#bda374}body.is-playing[data-skin=otb] sg-pieces piece.pawn,body.is-playing[data-skin=otb] .handchip.pawn{--oss0:url(/oss-pieces/otb/0FU.svg);--oss1:url(/oss-pieces/otb/1FU.svg)}body.is-playing[data-skin=otb] sg-pieces piece.lance,body.is-playing[data-skin=otb] .handchip.lance{--oss0:url(/oss-pieces/otb/0KY.svg);--oss1:url(/oss-pieces/otb/1KY.svg)}body.is-playing[data-skin=otb] sg-pieces piece.knight,body.is-playing[data-skin=otb] .handchip.knight{--oss0:url(/oss-pieces/otb/0KE.svg);--oss1:url(/oss-pieces/otb/1KE.svg)}body.is-playing[data-skin=otb] sg-pieces piece.silver,body.is-playing[data-skin=otb] .handchip.silver{--oss0:url(/oss-pieces/otb/0GI.svg);--oss1:url(/oss-pieces/otb/1GI.svg)}body.is-playing[data-skin=otb] sg-pieces piece.gold,body.is-playing[data-skin=otb] .handchip.gold{--oss0:url(/oss-pieces/otb/0KI.svg);--oss1:url(/oss-pieces/otb/1KI.svg)}body.is-playing[data-skin=otb] sg-pieces piece.bishop,body.is-playing[data-skin=otb] .handchip.bishop{--oss0:url(/oss-pieces/otb/0KA.svg);--oss1:url(/oss-pieces/otb/1KA.svg)}body.is-playing[data-skin=otb] sg-pieces piece.rook,body.is-playing[data-skin=otb] .handchip.rook{--oss0:url(/oss-pieces/otb/0HI.svg);--oss1:url(/oss-pieces/otb/1HI.svg)}body.is-playing[data-skin=otb] sg-pieces piece.king,body.is-playing[data-skin=otb] .handchip.king{--oss0:url(/oss-pieces/otb/0OU.svg);--oss1:url(/oss-pieces/otb/1OU.svg)}body.is-playing[data-skin=otb] sg-pieces piece.tokin,body.is-playing[data-skin=otb] .handchip.tokin{--oss0:url(/oss-pieces/otb/0TO.svg);--oss1:url(/oss-pieces/otb/1TO.svg)}body.is-playing[data-skin=otb] sg-pieces piece.promotedlance,body.is-playing[data-skin=otb] .handchip.promotedlance{--oss0:url(/oss-pieces/otb/0NY.svg);--oss1:url(/oss-pieces/otb/1NY.svg)}body.is-playing[data-skin=otb] sg-pieces piece.promotedknight,body.is-playing[data-skin=otb] .handchip.promotedknight{--oss0:url(/oss-pieces/otb/0NK.svg);--oss1:url(/oss-pieces/otb/1NK.svg)}body.is-playing[data-skin=otb] sg-pieces piece.promotedsilver,body.is-playing[data-skin=otb] .handchip.promotedsilver{--oss0:url(/oss-pieces/otb/0NG.svg);--oss1:url(/oss-pieces/otb/1NG.svg)}body.is-playing[data-skin=otb] sg-pieces piece.horse,body.is-playing[data-skin=otb] .handchip.horse{--oss0:url(/oss-pieces/otb/0UM.svg);--oss1:url(/oss-pieces/otb/1UM.svg)}body.is-playing[data-skin=otb] sg-pieces piece.dragon,body.is-playing[data-skin=otb] .handchip.dragon{--oss0:url(/oss-pieces/otb/0RY.svg);--oss1:url(/oss-pieces/otb/1RY.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.pawn,body.is-playing[data-skin=redwood] .handchip.pawn{--oss0:url(/oss-pieces/redwood/0FU.svg);--oss1:url(/oss-pieces/redwood/1FU.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.lance,body.is-playing[data-skin=redwood] .handchip.lance{--oss0:url(/oss-pieces/redwood/0KY.svg);--oss1:url(/oss-pieces/redwood/1KY.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.knight,body.is-playing[data-skin=redwood] .handchip.knight{--oss0:url(/oss-pieces/redwood/0KE.svg);--oss1:url(/oss-pieces/redwood/1KE.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.silver,body.is-playing[data-skin=redwood] .handchip.silver{--oss0:url(/oss-pieces/redwood/0GI.svg);--oss1:url(/oss-pieces/redwood/1GI.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.gold,body.is-playing[data-skin=redwood] .handchip.gold{--oss0:url(/oss-pieces/redwood/0KI.svg);--oss1:url(/oss-pieces/redwood/1KI.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.bishop,body.is-playing[data-skin=redwood] .handchip.bishop{--oss0:url(/oss-pieces/redwood/0KA.svg);--oss1:url(/oss-pieces/redwood/1KA.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.rook,body.is-playing[data-skin=redwood] .handchip.rook{--oss0:url(/oss-pieces/redwood/0HI.svg);--oss1:url(/oss-pieces/redwood/1HI.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.king,body.is-playing[data-skin=redwood] .handchip.king{--oss0:url(/oss-pieces/redwood/0OU.svg);--oss1:url(/oss-pieces/redwood/1OU.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.tokin,body.is-playing[data-skin=redwood] .handchip.tokin{--oss0:url(/oss-pieces/redwood/0TO.svg);--oss1:url(/oss-pieces/redwood/1TO.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.promotedlance,body.is-playing[data-skin=redwood] .handchip.promotedlance{--oss0:url(/oss-pieces/redwood/0NY.svg);--oss1:url(/oss-pieces/redwood/1NY.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.promotedknight,body.is-playing[data-skin=redwood] .handchip.promotedknight{--oss0:url(/oss-pieces/redwood/0NK.svg);--oss1:url(/oss-pieces/redwood/1NK.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.promotedsilver,body.is-playing[data-skin=redwood] .handchip.promotedsilver{--oss0:url(/oss-pieces/redwood/0NG.svg);--oss1:url(/oss-pieces/redwood/1NG.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.horse,body.is-playing[data-skin=redwood] .handchip.horse{--oss0:url(/oss-pieces/redwood/0UM.svg);--oss1:url(/oss-pieces/redwood/1UM.svg)}body.is-playing[data-skin=redwood] sg-pieces piece.dragon,body.is-playing[data-skin=redwood] .handchip.dragon{--oss0:url(/oss-pieces/redwood/0RY.svg);--oss1:url(/oss-pieces/redwood/1RY.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.pawn,body.is-playing[data-skin=two-kanji] .handchip.pawn{--oss0:url(/oss-pieces/two-kanji/0FU.svg);--oss1:url(/oss-pieces/two-kanji/1FU.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.lance,body.is-playing[data-skin=two-kanji] .handchip.lance{--oss0:url(/oss-pieces/two-kanji/0KY.svg);--oss1:url(/oss-pieces/two-kanji/1KY.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.knight,body.is-playing[data-skin=two-kanji] .handchip.knight{--oss0:url(/oss-pieces/two-kanji/0KE.svg);--oss1:url(/oss-pieces/two-kanji/1KE.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.silver,body.is-playing[data-skin=two-kanji] .handchip.silver{--oss0:url(/oss-pieces/two-kanji/0GI.svg);--oss1:url(/oss-pieces/two-kanji/1GI.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.gold,body.is-playing[data-skin=two-kanji] .handchip.gold{--oss0:url(/oss-pieces/two-kanji/0KI.svg);--oss1:url(/oss-pieces/two-kanji/1KI.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.bishop,body.is-playing[data-skin=two-kanji] .handchip.bishop{--oss0:url(/oss-pieces/two-kanji/0KA.svg);--oss1:url(/oss-pieces/two-kanji/1KA.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.rook,body.is-playing[data-skin=two-kanji] .handchip.rook{--oss0:url(/oss-pieces/two-kanji/0HI.svg);--oss1:url(/oss-pieces/two-kanji/1HI.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.king,body.is-playing[data-skin=two-kanji] .handchip.king{--oss0:url(/oss-pieces/two-kanji/0OU.svg);--oss1:url(/oss-pieces/two-kanji/1OU.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.tokin,body.is-playing[data-skin=two-kanji] .handchip.tokin{--oss0:url(/oss-pieces/two-kanji/0TO.svg);--oss1:url(/oss-pieces/two-kanji/1TO.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.promotedlance,body.is-playing[data-skin=two-kanji] .handchip.promotedlance{--oss0:url(/oss-pieces/two-kanji/0NY.svg);--oss1:url(/oss-pieces/two-kanji/1NY.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.promotedknight,body.is-playing[data-skin=two-kanji] .handchip.promotedknight{--oss0:url(/oss-pieces/two-kanji/0NK.svg);--oss1:url(/oss-pieces/two-kanji/1NK.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.promotedsilver,body.is-playing[data-skin=two-kanji] .handchip.promotedsilver{--oss0:url(/oss-pieces/two-kanji/0NG.svg);--oss1:url(/oss-pieces/two-kanji/1NG.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.horse,body.is-playing[data-skin=two-kanji] .handchip.horse{--oss0:url(/oss-pieces/two-kanji/0UM.svg);--oss1:url(/oss-pieces/two-kanji/1UM.svg)}body.is-playing[data-skin=two-kanji] sg-pieces piece.dragon,body.is-playing[data-skin=two-kanji] .handchip.dragon{--oss0:url(/oss-pieces/two-kanji/0RY.svg);--oss1:url(/oss-pieces/two-kanji/1RY.svg)}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) sg-pieces piece:before,body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) sg-promotion piece:before{content:"";display:block!important;inset:0!important;clip-path:none!important;background:var(--oss0) center/contain no-repeat!important;filter:none!important;box-shadow:none!important;rotate:0deg!important;transform:none!important}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) sg-pieces piece.gote:before{background-image:var(--oss1)!important;rotate:0deg!important}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) sg-pieces piece:after,body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) sg-promotion piece:after{content:none!important;display:none!important}body.is-playing[data-skin=otb] sg-board{background:linear-gradient(90deg,#52351f7a 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#52351f7a 1px,transparent 1px) 0 0/100% 11.111111%,url(/oss-pieces/boards/tile_wood2.png) center/auto repeat!important}body.is-playing[data-skin=redwood] sg-board{background:linear-gradient(90deg,#49311e99 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#49311e99 1px,transparent 1px) 0 0/100% 11.111111%,url(/oss-pieces/boards/tile_wood4.png) center/auto repeat!important}body.is-playing[data-skin=two-kanji] sg-board{background:linear-gradient(90deg,#53351a96 1px,transparent 1px) 0 0/11.111111% 100%,linear-gradient(#53351a96 1px,transparent 1px) 0 0/100% 11.111111%,url(/oss-pieces/boards/tile_wood5.png) center/auto repeat!important}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) .board-outer{border-color:#916940;background:#7e5933;box-shadow:0 2px 7px #0007}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) .handchip{display:inline-flex;align-items:center;justify-content:center;gap:1px;min-width:42px;height:33px;border:1px solid #956c3f;border-radius:4px;font-size:0!important;color:transparent!important;padding:0 3px 0 0;background:#5c4028!important;box-shadow:0 1px 2px #0005}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) .handchip:before{content:"";display:block!important;flex:none;width:28px;height:31px;background:var(--oss0) center/contain no-repeat!important}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) .handchip span{color:#f1d9b8!important;font:600 10px system-ui,sans-serif!important}body.is-playing:is([data-skin=otb],[data-skin=redwood],[data-skin=two-kanji]) .handchip.selected{outline:2px solid #e8c27d;outline-offset:1px;box-shadow:none}.design-options.oss-options{grid-template-columns:repeat(2,minmax(0,1fr))}.design-options.oss-options .design-option:last-child{grid-column:1/-1}.design-options.oss-options .design-preview{background:#cba16b;height:100px;gap:0;border:2px solid #7d603b;padding:4px;background-image:url(/oss-pieces/boards/tile_wood2.png)}.design-options.oss-options [data-theme-option=redwood] .design-preview{background-image:url(/oss-pieces/boards/tile_wood4.png)}.design-options.oss-options [data-theme-option=two-kanji] .design-preview{background-image:url(/oss-pieces/boards/tile_wood5.png)}.design-options.oss-options .design-preview img{width:33.3333%;min-width:0;height:100%;object-fit:contain}.design-options.oss-options .design-option:last-child .design-preview{height:84px}.design-options.oss-options .design-option:last-child .design-preview img{width:27%}.design-options.oss-options .design-preview:after{content:none}@media(max-height:590px){.design-options.oss-options .design-preview{height:62px}.design-options.oss-options .design-option:last-child .design-preview{height:54px}}@media(prefers-reduced-motion:reduce){body.is-playing sg-pieces piece{transition:none!important}}.top-right .feel-open{width:auto;height:33px;padding:0 10px;background:#3d3227;border:1px solid #a68a5b70;border-radius:6px;color:#ead3a3;font:700 11px system-ui,sans-serif;letter-spacing:0;white-space:nowrap;touch-action:manipulation}.feel-modal{z-index:92}.feel-panel{touch-action:pan-y;overscroll-behavior:contain}.feel-panel>p{margin:7px 0 12px;font:11px/1.65 system-ui,sans-serif}.feel-samples{display:grid;gap:7px}.feel-sample{width:100%;min-height:49px;display:flex;align-items:center;gap:9px;text-align:left;background:#293434;border:1px solid #6a69625b;border-radius:8px;padding:7px 10px;color:#f1e5cc;touch-action:manipulation}.feel-sample[aria-checked=true]{border-color:#efc07b;background:#403a2f;box-shadow:inset 0 0 0 1px #d5ac6b69}.feel-sample-symbol{display:grid;place-items:center;width:29px;height:29px;flex:none;border-radius:50%;background:#ceac74;color:#29261f;font:800 12px system-ui,sans-serif}.feel-sample-name{display:flex;flex:1;flex-direction:column;gap:3px;font:700 13px system-ui,sans-serif}.feel-sample-name small{font:10px system-ui,sans-serif;color:#b5bdb4}.feel-play{font:700 10px system-ui,sans-serif;color:#efc88c;white-space:nowrap}.feel-haptics{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #ffffff1e;margin-top:13px;padding-top:12px}.feel-haptics strong{font:700 12px system-ui,sans-serif}.feel-haptics p{margin:4px 0 0;font:10px/1.4 system-ui,sans-serif;color:#bac0b4}.haptics-toggle{flex:none;min-width:79px;height:37px;border-radius:20px;border:1px solid #9a956d;color:#f3dfb7;background:#554335;font:700 11px system-ui,sans-serif;touch-action:manipulation}.haptics-toggle[aria-pressed=true]{background:#eee0ad;color:#2a281f}.haptics-demo{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;min-height:43px;width:100%;margin-top:9px;background:#28393a;border:1px dashed #b8a57b;border-radius:7px;color:#e9d6af;font:700 12px system-ui,sans-serif;touch-action:manipulation}.haptics-demo span{color:#dab579}.feel-panel .haptics-status{margin:6px 0;font:10px/1.45 system-ui,sans-serif;color:#c4c8bb}.feel-bottom{display:flex;gap:10px;align-items:center}.feel-bottom .design-done{margin:5px 0;flex:1;min-height:44px;white-space:normal}#feel-skip{border:1px solid #978e7e;color:#e2d6bd;background:none;border-radius:6px;padding:11px 14px;font:700 11px system-ui,sans-serif}.feel-panel .feel-credit{font-size:9px;opacity:.7;margin-bottom:0}.feel-credit a{color:#f2d0a0}@media(max-width:430px){.topbar{padding-left:8px;padding-right:8px}.top-right{gap:5px}.top-right 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