js+css实现双人井字游戏代码
代码语言:html
所属分类:游戏
代码描述:js+css实现双人井字游戏代码,井字游戏。游戏在一个3x3的网格上进行,使用×与O来记录每一步。以下是游戏的基本规则: 游戏准备: 两名玩家,一个用“X”,另一个用“O”。 准备一个3x3的网格。 游戏进行: 玩家轮流在网格的空格中放置自己的标记(“X”或“O”)。 第一个玩家从“X”开始。 胜利条件: 玩家通过在任意一行、一列或对角线上连续放置三个自己的标记来获胜。 如果所有的格子都被填满,但没有玩家达到上述条件,则游戏以平局结束。 游戏结束: 当有玩家获胜或游戏以平局结束时,游
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html> <html lang="en" > <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="color-scheme" content="dark light"> <style> @charset "UTF-8"; @layer reset { *, *:before, *:after { box-sizing: border-box; } img { max-width: 100%; } } html { color-scheme: dark; background-color: canvas; padding: 1rem; font-family: system-ui; font-size: 1rem; } html body { display: grid; gap: 1.5rem; color: light-dark(#333, #aaa); color: light-dark(#444, #999); max-width: min(40rem, 100%); width: fit-content; width: min(100%, 42ch); margin: auto; text-align: center; padding-block: 0.5rem 0.5rem; } body { overflow: auto; position: relative; display: grid; place-content: center; width: 10rem; margin: auto; gap: 1rem; min-height: 90dvh; font-family: sans-serif; text-align: center; } body > * { transition: all 0.3s ease-in-out; } h1 { --player-1-clr: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / 1) ); --player-2-clr: light-dark( oklch(0.75 0.20 20 / 1), oklch(0.7 0.15 20 / 1) ); --player-clr: var(--player-1-clr); font-family: inherit; text-align: center; margin-block: 0; padding-block: 0; opacity: 0.6; display: grid; position: relative; z-index: -1; color: light-dark(#000, #ccc); } body:has(.player-2s-turn) h1 { --player-clr: var(--player-2-clr); } h1 small { font-size: 0.5em; font-weight: normal; color: #888888; color: light-dark(#555, #777); } .logo { font-size: 18rem; margin-block-end: -4.9rem; font-weight: normal; height: 6rem; opacity: 0.07; display: grid; place-content: center; user-select: none; } kbd { font-size: 0.9em; font-weight: bold; border: solid 1px #88888880; padding-inline: 0.5ch; border-radius: 3px; } hr { width: 100%; opacity: 0.25; } h1 sup { color: light-dark(#333, #ccc); font-size: 1.2rem; font-weight: normal; display: inline-block; display: block; font-family: "Georgia"; position: absolute; right: -1ch; top: 0; } .description { text-align: left; line-height: 1.6; line-height: 1.75; margin: 0 0.25rem; padding: 0; padding-inline: 0.5rem; position: relative; display: block; } .description sup { font-family: "Georgia"; font-size: 1.5rem; position: absolute; top: 1.175ch; left: -0.5ch; } .description em { font-style: normal; } .adjective { color: var(--player-clr); font-family: sans-serif; text-transform: uppercase; font-weight: normal; font-style: normal; font-size: 0.75em; font-size: 0.35em; line-height: 1; letter-spacing: 9.25px; position: relative; transition: color 0.3s ease-out; width: fit-content; margin-inline: auto; padding-left: 0.75ch; } b, i { font-family: inherit; font-weight: bold; font-style: normal; transition: all 0.3s ease-in-out; display: inline-grid; place-content: center; line-height: 0.75em; width: 0.75rem; height: 0.75rem; position: relative; z-index: 1; } b { color: var(--player-1-clr); transform: scale(2) translatey(-0.2rem); } i { color: var(--player-2-clr); } .fade-out { opacity: 75%; filter: grayscale(75%); } button { cursor: pointer; color: inherit; color: light-dark(#000, #fff); border: transparent; padding: 0.25rem 0.5rem; border-radius: 4px; translate: 0 3px; width: max-content; margin-inline: auto; min-width: 17ch; transition: opacity 0.6s ease-out, background-color 0.1s ease-out, translate 0.6s ease-in-out; } button:hover { background-color: #88888840; } button:focus-visible { outline: dashed 1px currentcolor; outline-offset: -3px; } button:active { filter: scale(0.9); } table.xo:not(:has(b)) + footer button { visibility: hidden; opacity: 0; translate: 0 -1rem; pointer-events: none; } table.xo:has(b) + footer button { visibility: unset; opacity: 1; translate: 0 0; pointer-events: unset; } body { --player-1-clr: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / 1) ); --player-2-clr: light-dark( oklch(0.75 0.20 20 / 1), oklch(0.7 0.15 20 / 1) ); --player-clr: var(--player-1-clr); --shadow-color: 220 40% 2%; --shadow-strength: 25%; --inner-shadow-highlight: inset 0 -.5px 0 0 #fff1, inset 0 .5px 0 0 #0007; --shadow-6: 0 -1px 2px 0 hsl(var(--shadow-color) / calc(var(--shadow-strength) + 2%)), 0 3px 2px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 3%)), 0 7px 5px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 3%)), 0 12px 10px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 4%)), 0 22px 18px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 5%)), 0 41px 33px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 6%)), 0 100px 80px -2px hsl(var(--shadow-color) / calc(var(--shadow-strength) + 7%)); } body:has(.player-2s-turn) { --player-clr: var(--player-2-clr); } table.xo { --player-1-clr: light-dark( oklch(0.75 0.075 200 / 1), oklch(0.7 0.07 200 / 1) ); --_block-size: 7rem; --_gap: .3rem; --_cursor-1: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" style="filter:invert(1);"><text x="0" y="20" font-family="sans-serif" font-size="2rem" fill="black" style="font-weight: bold; font-style: normal; line-height: .75em; width: .75rem; height: .75rem; display: block;">⨯</text></svg>'); --_cursor-2: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" style="filter:invert(1);"><text x="0" y="20" font-family="sans-serif" font-size="1rem" fill="black" style="font-weight: bold; font-style: normal; line-height: .75em; width: .75rem; height: .75rem; display: block;">⭘</text></svg>'); width: 100%; user-select: none; border-spacing: var(--_gap); grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); position: relative; margin-inline: auto; overflow: hidden; /* board bg */ /* surfaces */ /* edges */ /* winner strokes */ } table.xo:active { opacity: 0.98; } table.xo:not(.player-2s-turn) { cursor: var(--_cursor-1) 4 16, auto; } table.xo.player-2s-turn { cursor: var(--_cursor-2) 4 16, auto; } table.xo:active { cursor: var(--_cursor-2) 4 14, auto; } table.xo:active td { transition: opacity 0.6s linear; } table.xo:active.player-2s-turn { cursor: var(--_cursor-1) 4 14, auto; } table.xo:not(:active):has(td:focus-visible) { cursor: default; } table.xo::before { content: ""; background: #000; background: light-dark(#222, transparent); position: absolute; inset: 0; inset: var(--_gap) 0 var(--_gap) 0; pointer-events: none; z-index: -1; opacity: 1; } table.xo td { position: relative; background: #000; background: light-dark(#333, #000); padding: 1rem; border: solid 1px #88888899; border-radius: 2px; height: var(--_block-size); width: var(--_block-size); place-content: center; transition: border 0.6s ease-in-out; } @starting-style { table.xo td { border-color: transparent; } } table.xo td:hover { background-attachment: fixed; background-image: radial-gradient(circle at var(--x, 0) var(--y, 0), rgba(255, 255, 255, 0.175), rgba(255, 255, 255, 0.025) 7.5rem); } table.xo td::after { content: ""; position: absolute; inset: -2px; border-radius: inherit; background-attachment: fixed; background-color: #000; background-image: radial-gradient(circle at var(--x, 0) var(--y, 0), rgba(255, 255, 255, 0.95), transparent 2rem); pointer-events: none; z-index: -1; } table.xo::after { background: linear-gradient(to var(--_to), transparent calc(var(--_distance) - 1px), var(--_color) calc(var(--_distance) - 1px), var(--_color) calc(var(--_distance) + 1px), transparent calc(var(--_distance) + 1px)); display: block; pointer-events: none; content: ""; position: absolute; inset: 0.5rem; inset: calc(var(--_gap) * 4); border-radius: 1rem; z-index: 1; } table.xo td { outline-offset: -1.25rem; } table.xo td:focus-visible { outline: dashed 1px var(--player-1-clr); } table.xo.player-2s-turn td:focus-visible { outline: dashed 1px var(--player-2-clr); } table.xo td footer { position: absolute; bottom: var(--_gap); left: 50%; translate: -50% 0; display: flex; } button .new-game { display: none; } footer > span { display: none; } *:has(> table.xo) .turn { --repeat: 1; } *:has(> table.xo) .turn > span { display: block; font-style: italic; } *:has(> table.xo) .turn > span > span { color: #888; } *:has(> table.xo) .turn .player-1 { color: var(--player-1-clr); display: block; } *:has(> table.xo) .turn .player-2 { color: var(--player-2-clr); display: none; } *:has(> table.xo.player-2s-turn) .turn { display: grid; place-content: center; } *:has(> table.xo.player-2s-turn) .turn .player-1 { display: none; } *:has(> table.xo.player-2s-turn) .turn .player-2 { display: block; } footer { --player-clr: var(--player-2-clr); display: grid; gap: 1rem; } .asterisk { color: var(--player-2-clr); } body:has(.player-2s-turn) :is(h1, footer) .asterisk { color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { display: block; --_color: light-dark( oklch(0.5 0.15 200 / 1), oklch(0.7 0.07 200 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(1) td:nth-child(3) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(3) b)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(1) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(2) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(2) b)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(3) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(1) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(3) b)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b):has(tr:nth-child(1) td:nth-child(3) b):has(tr:nth-child(2) td:nth-child(2) b):has(tr:nth-child(3) td:nth-child(1) b)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) + footer button .reset { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) ~ .pyro { display: block; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i)::after { display: block; --_color: light-dark( oklch(0.75 0.20 20 / 1), oklch(0.7 0.15 20 / .75) ); } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(1) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(2) i)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(1) i)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) + footer button .reset { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) ~ .pyro { display: block; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i)::after { display: block; --_color: light-dark( oklch(0.75 0.20 20 / 1), oklch(0.7 0.15 20 / .75) ); } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(1) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(2) i)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: calc(83.33% + (2 * var(--_gap)) + 1.5px); --_to: right; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: 50%; --_to: top right; } table.xo:has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(1) i)::after { --_distance: 50%; --_to: top left; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) { pointer-events: none; /* horizontal 1 */ /* horizontal 2 */ /* horizontal 3 */ /* vertical 1 */ /* vertical 2 */ /* vertical 3 */ /* diagonal 1 */ /* diagonal 2 */ } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) + footer button .new-game { display: unset; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) + footer button .reset { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) + footer button:has(.new-game) { filter: invert(1); letter-spacing: 1px; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) + footer button:has(.new-game):hover { background-color: #aaa; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) ~ footer .player-1 { display: block; color: var(--player-2-clr); } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i).player-2s-turn ~ footer span.player-1 { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i).player-2s-turn ~ footer span.player-2 { display: block; color: var(--player-1-clr); } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) ~ footer .turn { display: none; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) ~ .pyro { display: block; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i) ~ .ttt-winner { display: grid; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { display: block; --_color: light-dark( oklch(0.75 0.20 20 / 1), oklch(0.7 0.15 20 / .75) ); } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(1) td:nth-child(3) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) + 0px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(3) i)::after { --_distance: calc(50% - 1px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i)::after { --_distance: calc(83.33% + (2 * var(--_gap)) - 2px); --_to: bottom; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(1) i):has(tr:nth-child(2) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(1) i)::after { --_distance: calc(16.66% - (2 * var(--_gap)) - 1.5px); --_to: right; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(2) i):has(tr:nth-child(2) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(2) i)::after { --_distance: 50%; --_to: right; } table.xo:has(tr:nth-child(3) td:nth-child(1) i):has(tr:nth-child(3) td:nth-child(2) i):has(tr:nth-child(3) td:nth-child(3) i):has(tr:nth-child(1) td:nth-child(3) i):has(tr:nth-child(2) td:nth-child.........完整代码请登录后点击上方下载按钮下载查看
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