@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-white:#fff;--spacing:.25rem;--container-md:28rem;--container-xl:36rem;--container-7xl:80rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height: 1.5 ;--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height: 1.2 ;--font-weight-medium:500;--font-weight-semibold:600;--leading-tight:1.25;--radius-md:.375rem;--radius-lg:.5rem;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.mx-auto{margin-inline:auto}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-7{margin-top:calc(var(--spacing) * 7)}.mt-8{margin-top:calc(var(--spacing) * 8)}.block{display:block}.flex{display:flex}.grid{display:grid}.table{display:table}.size-8{width:calc(var(--spacing) * 8);height:calc(var(--spacing) * 8)}.size-9{width:calc(var(--spacing) * 9);height:calc(var(--spacing) * 9)}.size-11{width:calc(var(--spacing) * 11);height:calc(var(--spacing) * 11)}.size-12{width:calc(var(--spacing) * 12);height:calc(var(--spacing) * 12)}.h-2{height:calc(var(--spacing) * 2)}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-1\/2{width:50%}.w-36{width:calc(var(--spacing) * 36)}.w-full{width:100%}.max-w-7xl{max-width:var(--container-7xl)}.max-w-full{max-width:100%}.max-w-md{max-width:var(--container-md)}.max-w-xl{max-width:var(--container-xl)}.flex-1{flex:1}.shrink-0{flex-shrink:0}.animate-pulse{animation:var(--animate-pulse)}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.overflow-hidden{overflow:hidden}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-\[\#d9d0bf\]{border-color:#d9d0bf}.border-\[\#ded8cc\]{border-color:#ded8cc}.border-\[\#e4dece\]{border-color:#e4dece}.bg-\[\#1f5f5b\]{background-color:#1f5f5b}.bg-\[\#e8f0ed\]{background-color:#e8f0ed}.bg-\[\#ebe4d6\]{background-color:#ebe4d6}.bg-\[\#f7f5ef\]{background-color:#f7f5ef}.bg-\[\#f8e8dc\]{background-color:#f8e8dc}.bg-\[\#fbfaf6\]{background-color:#fbfaf6}.bg-white{background-color:var(--color-white)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-6{padding-block:calc(var(--spacing) * 6)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-5{padding-top:calc(var(--spacing) * 5)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.text-center{text-align:center}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.12em\]{--tw-tracking:.12em;letter-spacing:.12em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.tracking-\[0\.18em\]{--tw-tracking:.18em;letter-spacing:.18em}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.text-\[\#1f5f5b\]{color:#1f5f5b}.text-\[\#2e2d29\]{color:#2e2d29}.text-\[\#6c665b\]{color:#6c665b}.text-\[\#6d6a61\]{color:#6d6a61}.text-\[\#8a341f\]{color:#8a341f}.text-\[\#514f49\]{color:#514f49}.text-\[\#80796c\]{color:#80796c}.text-\[\#202124\]{color:#202124}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}@media(min-width:40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:p-5{padding:calc(var(--spacing) * 5)}.sm\:p-6{padding:calc(var(--spacing) * 6)}.sm\:px-6{padding-inline:calc(var(--spacing) * 6)}}@media(min-width:48rem){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:64rem){.lg\:grid-cols-\[minmax\(0\,1fr\)_340px\]{grid-template-columns:minmax(0,1fr) 340px}.lg\:grid-cols-\[minmax\(0\,1fr\)_360px\]{grid-template-columns:minmax(0,1fr) 360px}.lg\:px-8{padding-inline:calc(var(--spacing) * 8)}}}*{box-sizing:border-box}body{overscroll-behavior:none;min-width:320px;margin:0}button,input,select{font:inherit}button{cursor:pointer}.field{background:#fff;border:1px solid #cfc6b6;border-radius:8px;outline:none;width:100%;padding:11px 12px}.field:focus{border-color:#1f5f5b;box-shadow:0 0 0 3px #1f5f5b24}.primary-button,.secondary-button,.icon-button{border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;font-weight:650;transition:background .16s,border-color .16s,transform .16s;display:inline-flex}.primary-button{color:#fff;background:#1f5f5b;min-height:44px;padding:0 16px}.primary-button:hover{background:#174b48}.secondary-button{color:#2e2d29;background:#fff;border-color:#cfc6b6;min-height:40px;padding:0 14px}.secondary-button:hover,.icon-button:hover{background:#f0ece2}.icon-button{color:#2e2d29;background:#fff;border-color:#cfc6b6;width:42px;height:42px}.primary-button:disabled{cursor:not-allowed;background:#8fa6a3}.secondary-button:disabled,.icon-button:disabled{cursor:not-allowed;color:#9b9589;background:#f6f2ea}.profile-menu{position:relative}.profile-button{color:#2e2d29;background:#fff;border:1px solid #cfc6b6;border-radius:8px;justify-content:center;align-items:center;gap:8px;max-width:220px;min-height:42px;padding:4px 10px 4px 5px;font-weight:650;display:inline-flex}.profile-button:hover{background:#f0ece2}.profile-avatar{aspect-ratio:1;color:#fff;background:#1f5f5b;border-radius:8px;place-items:center;width:32px;font-size:15px;font-weight:800;display:grid}.profile-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.profile-popover{z-index:20;background:#fff;border:1px solid #d9d0bf;border-radius:8px;width:min(320px,100vw - 32px);padding:14px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 18px 44px #4038292e}.profile-uid{text-overflow:ellipsis;white-space:nowrap;color:#777064;max-width:210px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px;overflow:hidden}.game-card{background:#fff;border:1px solid #d9d0bf;border-radius:8px;min-height:180px;padding:20px;box-shadow:0 10px 30px #40382914}.game-choice{transition:border-color .16s,box-shadow .16s,transform .16s}.game-choice:hover{border-color:#1f5f5b;transform:translateY(-1px);box-shadow:0 14px 34px #1f5f5b24}.toggle-row{color:#514f49;background:#fbfaf6;border:1px solid #ded8cc;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:12px 14px;font-weight:650;display:flex}.toggle-row input{accent-color:#1f5f5b;width:20px;height:20px}.setting-select-field{color:#514f49;gap:8px;font-weight:650;display:grid}.setting-select-field span{font-size:14px}.setting-select-field select{color:#2e2d29;background:#fff;border:1px solid #cfc6b6;border-radius:8px;outline:none;width:100%;min-height:44px;padding:0 12px}.setting-select-field select:focus{border-color:#1f5f5b;box-shadow:0 0 0 3px #1f5f5b24}.message-line{color:#514f49;background:#f7f5ef;border-radius:8px;padding:10px 12px}.status-ready,.status-waiting{border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700}.status-ready{color:#1f6c40;background:#e1f2e7}.status-waiting{color:#8a551f;background:#f1e4cf}.game-root{overscroll-behavior:none;color:#202124;background:#111513;width:100%;height:100dvh;position:fixed;inset:0;overflow:hidden}.game-root-shell{width:100%;height:100%;overflow:hidden}.game-system-screen{width:100%;height:100%;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:#111513;place-items:center;display:grid}.game-system-panel{background:#f7f5ef;border:1px solid #ffffff1f;border-radius:8px;width:min(100%,520px);padding:24px;box-shadow:0 24px 80px #00000059}.engine-stage{touch-action:none;-webkit-user-select:none;user-select:none;border-radius:8px;position:relative;overflow:hidden}.engine-game-shell{width:100%;height:100%;overflow:hidden}.engine-stage-game{background:#f7f5ef;width:100%;height:100%;min-height:0}.engine-stage-sichuan-mahjong{border:0}.kaplay-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}@media(max-width:760px){.engine-stage-game{width:100%;height:100%}}.stone{aspect-ratio:1;border-radius:999px;width:70%;max-width:24px;display:block}.black-stone{background:radial-gradient(circle at 35% 30%,#555,#111 58%,#000);box-shadow:0 2px 5px #0000004d}.white-stone{background:radial-gradient(circle at 35% 30%,#fff,#e8e2d6 66%,#cfc6b6);border:1px solid #cfcfcf;box-shadow:0 2px 5px #00000029}.mark-badge{aspect-ratio:1;border-radius:8px;place-items:center;width:28px;font-weight:900;line-height:1;display:grid}.mark-x{color:#1f5f5b;background:#e7f0ee}.mark-o{color:#8a551f;background:#f1e4cf}.board{aspect-ratio:1;background:#dcae65;border:2px solid #6d4c2f;border-radius:8px;grid-template-rows:repeat(15,minmax(0,1fr));grid-template-columns:repeat(15,minmax(0,1fr));width:min(92vw,680px);display:grid;overflow:hidden}.board-cell{background:0 0;border:1px solid #4b2e1870;place-items:center;min-width:0;min-height:0;display:grid;position:relative}.board-cell:hover{background:#ffffff2e}.board-cell:disabled{cursor:default}.board-cell:disabled:hover{background:0 0}.winning-cell,.winning-cell:hover,.winning-cell:disabled:hover{background:#1f5f5b2e}.ttt-board{aspect-ratio:1;background:#f4efe5;border:2px solid #5d5244;border-radius:8px;grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr));width:min(86vw,520px);display:grid;overflow:hidden}.ttt-cell{background:#fbfaf6;border:2px solid #c9beaa;place-items:center;min-width:0;min-height:0;display:grid}.ttt-cell:hover{background:#eef4f1}.ttt-cell:disabled{cursor:default}.ttt-cell:disabled:hover{background:#fbfaf6}.ttt-mark{aspect-ratio:1;border-radius:18px;place-items:center;width:58%;font-size:clamp(42px,9vw,86px);font-weight:900;line-height:1;display:grid}@media(max-width:520px){.profile-button{max-width:180px}.game-card{min-height:150px;padding:16px}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@keyframes pulse{50%{opacity:.5}}
