/* 财务杀联机牌桌：木框、桌毡、纸质业务卡和手牌；规则及答案不在此文件。 */
:root {
  --ink:#1c302b;--felt:#0f4036;--felt-deep:#082e29;--felt-light:#1d5d4a;
  --wood:#56361f;--wood-deep:#2d1b13;--brass:#d9b46d;--brass-dim:#9b783d;
  --paper:#fbf2dd;--paper-shadow:#e8d9b6;--red:#9e4c39;--cream:#fff7e6;
  font-family:"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:#172924;font-synthesis:none;
}
*{box-sizing:border-box}html{min-width:320px}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 48% -18%,#31594c 0%,#19372e 48%,#0d201c 100%)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.table-shell{max-width:1690px;margin:auto;padding:18px clamp(12px,2vw,28px) 26px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:80px;padding:2px 8px 15px;color:var(--paper)}.eyebrow{margin:0 0 4px;color:var(--brass);font-size:11px;font-weight:700;letter-spacing:.27em}.topbar h1{margin:0;font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;font-size:35px;font-weight:800;letter-spacing:.12em;text-shadow:0 2px 8px #020d0b70}.topbar h1 small{font-family:"PingFang SC",sans-serif;font-size:12px;font-weight:600;letter-spacing:.13em;color:#c9dbc8}.room-tag{padding:8px 15px;border:1px solid #bd9d65;border-radius:3px;color:#f4e4bc;background:#1c352c;box-shadow:inset 0 0 0 1px #51694b;font-size:12px;letter-spacing:.08em;white-space:nowrap}
.card{background:#f8efd9;border:1px solid #cdbb92;box-shadow:0 14px 24px #0617112e}.primary,.secondary,.ghost{min-height:42px;padding:9px 16px;border-radius:4px;font-weight:700;letter-spacing:.05em;transition:transform .14s,background .14s,box-shadow .14s}.primary{border:1px solid #cfa557;color:#fff7e6;background:#225346;box-shadow:inset 0 0 0 1px #4e8a73}.primary:hover:not(:disabled){background:#2d6753;box-shadow:0 3px 12px #08251f50}.secondary{border:1px solid #a48350;color:#513622;background:#eddbb3}.secondary:hover:not(:disabled){background:#f7e5bf}.ghost{border:1px solid #9b865e;background:transparent;color:#f9ead1}button:active:not(:disabled){transform:translateY(2px)}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e5bc6c;outline-offset:3px}
.lobby{position:relative;max-width:740px;margin:55px auto 80px;padding:34px 38px;border:12px solid #6a4225;outline:2px solid var(--brass-dim);outline-offset:-16px;border-radius:14px;background:radial-gradient(circle at top,#245947,#0e3c33 82%);color:var(--paper);box-shadow:0 22px 60px #020d0a8c,inset 0 0 48px #061f194d}.lobby:before{content:"财务杀 · 月结牌桌";display:block;color:var(--brass);font-family:"Songti SC",serif;font-size:13px;letter-spacing:.26em}.lobby h2{margin:11px 0;font-family:"Songti SC",serif;font-size:34px;color:#fff4d4}.lobby p{font-size:14px;line-height:1.85;color:#dfebdc}.lobby-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin:25px 0}.lobby-actions label{font-size:12px;color:#d0c7a5}.lobby-actions input{display:block;width:160px;margin-top:5px;padding:10px;border:1px solid #b69b6c;border-radius:3px;background:#f8efd8;text-transform:uppercase;letter-spacing:.22em}#lobby-status{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:16px 0}#lobby-status p{margin:0;padding:6px 10px;border:1px solid #6e9a7e54;background:#072c2666;font-size:12px;overflow-wrap:anywhere}#lobby-status p:first-child,#lobby-status p:nth-child(2){grid-column:1/-1}#add-bot,#start-room{margin:4px 9px 0 0}
.status-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 9px;padding:12px 20px;border:1px solid #b18a4d;background:linear-gradient(90deg,#eee0bc,#f9edcf 48%,#e8d4aa);color:#294337;box-shadow:inset 0 0 0 2px #fef5d8,0 4px 12px #02181254;border-radius:3px}.status-strip strong{font-family:"Songti SC",serif;font-size:24px;letter-spacing:.06em}.status-strip div{font-size:12px;line-height:1.55}.status-strip #turn{font-size:14px;font-weight:700;text-align:right}
.board-layout{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:0;border:13px solid var(--wood);border-radius:26px;outline:2px solid var(--brass-dim);outline-offset:-17px;background:var(--wood-deep);box-shadow:0 3px 0 #9a663d,0 24px 60px #020b097d,inset 0 0 0 3px #2f1b10;overflow:hidden}.board-main{min-width:0;background:var(--felt)}.tabletop{position:relative;min-height:550px;padding:72px 70px 24px;background:radial-gradient(circle at 48% 45%,#1b5b48,#104537 62%,#08352d 100%);color:#fff3ce;box-shadow:inset 0 0 60px #00180f75,inset -3px 0 0 #9a7c43}.tabletop:after{content:"";position:absolute;inset:16px 18px;border:1px solid #c4a56649;border-radius:14px;pointer-events:none}.seat{z-index:2;position:absolute;display:flex;align-items:center;justify-content:center;gap:6px;min-width:128px;max-width:160px;min-height:45px;padding:6px 8px;border:1px solid #b79560;border-radius:5px;background:linear-gradient(#694a2b,#3c281a);color:#f5e6c4;box-shadow:0 4px 0 #1b120c,0 8px 14px #001d1740;text-align:center}.seat:before{content:"";width:22px;height:22px;flex:none;border:1px solid #d5b474;border-radius:50%;background:radial-gradient(circle,#b39053,#64421f);box-shadow:inset 0 0 0 3px #4a3220}.seat strong{display:block;font-size:11px;line-height:1.2;white-space:nowrap}.seat div{font-size:10px;color:#d5c49b;line-height:1.3}.seat.active{background:linear-gradient(#cba85e,#8f682f);color:#2a281c;box-shadow:0 0 0 3px #ffe2a5,0 0 20px #ffd9817d}.seat.active div{color:#332b1f}.seat.me:before{background:radial-gradient(circle,#eec980,#ac7837)}.north{top:21px;left:50%;transform:translateX(-50%)}.south{bottom:14px;left:50%;transform:translateX(-50%)}.west{left:21px;top:50%;transform:translateY(-50%)}.east{right:21px;top:50%;transform:translateY(-50%)}
.table-center{max-width:920px;margin:0 auto;position:relative;z-index:1}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.section-title h2{margin:0 0 15px;font-family:"Songti SC",serif;font-size:19px;letter-spacing:.12em}.table-center .section-title h2:before{content:"◆";font-family:serif;color:var(--brass);font-size:12px;margin-right:8px}.section-title span{font-size:11px;color:#d6caa6;letter-spacing:.05em}.events{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px}.event{position:relative;min-width:0;padding:17px 17px 15px;border:1px solid #c1a776;border-radius:5px;background:repeating-linear-gradient(0deg,transparent 0 26px,#a9874e09 27px),linear-gradient(125deg,#fff9e8,#f0e4c5);color:#253b32;box-shadow:0 3px 0 #b5965a,0 12px 24px #001e175c;transition:transform .18s,box-shadow .18s}.event:before{content:"";position:absolute;inset:6px;border:1px solid #c9b58e80;pointer-events:none}.event:hover{transform:translateY(-2px);box-shadow:0 5px 0 #b5965a,0 17px 28px #001e1770}.event-meta{position:relative;display:flex;justify-content:space-between;gap:8px;color:#865f36;font-size:11px;font-weight:700;letter-spacing:.07em}.event-meta span:last-child{padding:3px 7px;border:1px solid #a6643e;border-radius:2px;color:#8e3b2d;background:#f7ead0;font-family:"Songti SC",serif;font-size:13px}.event h3{position:relative;margin:9px 0 8px;font-family:"Songti SC",serif;font-size:22px;font-weight:800;letter-spacing:.07em}.event>p{position:relative;margin:0 0 10px;min-height:49px;color:#5d6456;font-size:12px;line-height:1.55;text-wrap:pretty}.voucher{position:relative;margin-top:8px;padding:8px;border:1px solid #d2bf95;background:#fffdf4;box-shadow:inset 0 0 0 1px #f4ebd5}.voucher h4{margin:0 0 6px;padding:0 0 5px;border-bottom:1px solid #dac8a1;color:#87704a;font-size:11px;letter-spacing:.1em}.line{display:grid;grid-template-columns:25px minmax(0,1fr) auto;gap:5px;align-items:center;width:100%;min-height:42px;margin:4px 0;padding:4px 6px;border:1px dashed #bea981;border-radius:2px;background:#fbf7e9;color:#273e35;text-align:left;transition:background .15s,outline .15s,transform .15s}.line:not(:disabled):hover{background:#f6eacb;transform:translateY(-1px)}.line.credit{background:#f9f0e8;border-color:#c2a196}.line.credit:not(:disabled):hover{background:#f2dfd2}.line.selected{outline:3px solid #e8af4f;outline-offset:1px}.line.occupied{border-style:solid;border-color:#8caa84;background:#eff3e4}.line.occupied.credit{background:#f1e6da}.line-side{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#2e725b;color:#fff6d9;font-family:"Songti SC",serif;font-size:12px;font-weight:800}.credit .line-side{background:var(--red)}.line-main{min-width:0;font-size:12px;font-weight:700}.line-main small{display:block;color:#747966;font-size:10px;font-weight:400;line-height:1.3}.line-amount{font-size:11px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums;color:#655b48}.line:disabled{opacity:.8}.line.occupied:disabled{opacity:1}.clear{display:block;width:100%;min-height:28px;margin:2px 0 6px;padding:3px;border:0;border-radius:2px;background:#e9d4b7;color:#723b29;font-size:11px}.clear:hover{background:#f1cbaa}.answer{position:relative;display:block;width:100%;min-height:35px;margin-top:10px;border:1px solid #b39c70;border-radius:3px;background:linear-gradient(#f4e7c8,#ead7ae);color:#5e5038;font-size:11px;font-weight:700;letter-spacing:.06em}.answer:hover{background:#f9e9c7}
.hand{position:relative;min-height:192px;margin:0;padding:20px 31px 13px;border:0;border-top:4px solid #bd9655;border-radius:0;background:linear-gradient(#124437,#0c352e);box-shadow:inset 0 13px 20px #031e185a;color:#faedcb}.hand:before{content:"";position:absolute;inset:9px 17px;border:1px solid #c4a56634;pointer-events:none}.hand .section-title{position:relative}.hand .section-title h2{margin-bottom:6px}.hand .section-title span{color:#d2c49a}.hand-cards{position:relative;display:flex;align-items:flex-end;justify-content:center;min-height:104px;max-width:100%;padding:7px 8px 5px;overflow-x:auto;scrollbar-color:#b5905b transparent}.subject{position:relative;flex:0 0 95px;min-height:108px;margin:0 -4px;padding:10px 6px;border:2px solid #d4bd86;border-radius:5px;background:linear-gradient(145deg,#fff8e8,#eeddb5);color:#284238;text-align:center;box-shadow:0 5px 10px #03170f73;transform:rotate(var(--tilt,0deg));transform-origin:50% 100%;transition:transform .17s,box-shadow .17s,border-color .17s}.subject:before{content:"财务杀";display:block;margin-bottom:11px;padding-bottom:4px;border-bottom:1px solid #d5bb8a;color:#987047;font-family:"Songti SC",serif;font-size:9px;letter-spacing:.16em}.subject b{display:block;font-family:"Songti SC",serif;font-size:14px;line-height:1.25}.subject small{display:block;margin-top:5px;font-size:10px;color:#7b785f}.subject.wild{border-color:#c98547;background:linear-gradient(145deg,#fff2d5,#f1d19c)}.subject:not(:disabled):hover,.subject:focus-visible{z-index:4;transform:translateY(-16px) rotate(0);border-color:#f7ce75;box-shadow:0 13px 20px #001811a8}.subject:disabled{opacity:.68}
.sidebar{display:flex;flex-direction:column;gap:0;padding:12px;border-left:2px solid #ab864c;background:repeating-linear-gradient(90deg,#54351f 0 3px,#5b3a22 3px 6px);color:var(--paper)}.sidebar .card{margin:0 0 10px;padding:13px;border:1px solid #a98954;border-radius:3px;background:#214d3d;color:#f3e6c6;box-shadow:inset 0 0 0 1px #496d54,0 3px 5px #170c0873}.sidebar h2{margin:0 0 9px;padding:0 0 8px;border-bottom:1px solid #ba9c604f;font-family:"Songti SC",serif;font-size:16px;letter-spacing:.12em}.actions>div:first-of-type{margin:0 0 11px;color:#d3dfcd;font-size:12px;line-height:1.55}#action-buttons{display:grid;gap:8px}#action-buttons button{width:100%}.skills{display:grid;gap:7px}.skill{display:block;width:100%;padding:8px 9px;border:1px solid #ad915b;border-radius:3px;background:#f4e5c4;color:#304237;text-align:left;transition:transform .15s,background .15s}.skill:hover:not(:disabled){background:#fff2d0;transform:translateX(3px)}.skill b{display:block;font-family:"Songti SC",serif;font-size:15px}.skill small{display:block;margin-top:2px;font-size:10px;line-height:1.3;color:#6a6a56}.skill:disabled{opacity:.55}#ledger{display:grid;grid-template-columns:1fr auto;gap:4px 8px;max-height:140px;overflow:auto;font-size:11px}#ledger strong{font-variant-numeric:tabular-nums;color:#e5d09c}#log{max-height:150px;overflow:auto;margin:0;padding-left:19px;font-size:11px;line-height:1.55;color:#d1decd}#log li{margin:0 0 4px}footer{padding:14px 5px;color:#a7bbaa;text-align:center;font-size:11px;letter-spacing:.02em}
dialog{width:min(460px,calc(100vw - 24px));padding:24px;border:7px solid #6b472a;border-radius:7px;background:#fff3d7;color:#304237;box-shadow:0 22px 60px #020b08a6}dialog::backdrop{background:#071b17ba}dialog h2{margin:0 0 8px;font-family:"Songti SC",serif}dialog p{font-size:13px;line-height:1.6}#skill-fields{display:grid;gap:10px}#skill-fields label{display:grid;gap:5px;font-size:12px}#skill-fields select{padding:9px;border:1px solid #ae9469;border-radius:3px;background:white}#skill-fields .checks{display:grid;gap:6px;max-height:200px;overflow:auto}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:19px}#toast{position:fixed;z-index:20;bottom:18px;left:50%;max-width:min(500px,90vw);padding:11px 18px;transform:translateX(-50%);border:1px solid #d3ad6c;border-radius:3px;background:#204a3b;color:#fff3d6;box-shadow:0 8px 24px #03190fc7;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}
@media(max-width:1200px){.board-layout{grid-template-columns:minmax(0,1fr) 254px}.tabletop{padding-left:54px;padding-right:54px}.seat{min-width:111px}.west{left:13px}.east{right:13px}}
@media(max-width:950px){.board-layout{display:block}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;border-left:0;border-top:3px solid #b48e50}.sidebar .card{margin:0}.tabletop{min-height:530px}.hand{min-height:175px}}
@media(max-width:680px){.table-shell{padding:8px 9px 20px}.topbar{min-height:65px;padding-bottom:9px}.topbar h1{font-size:28px}.topbar h1 small{display:block;font-size:10px;margin-top:1px}.eyebrow{font-size:9px}.room-tag{max-width:53vw;overflow:hidden;text-overflow:ellipsis;font-size:10px;padding:7px}.status-strip{padding:9px 12px}.status-strip strong{font-size:19px}.status-strip #turn{font-size:11px}.board-layout{border-width:8px;border-radius:15px;outline-offset:-11px}.tabletop{min-height:0;padding:95px 14px 68px}.tabletop:after{inset:10px}.seat{min-width:0;max-width:100px;min-height:36px;padding:4px 5px;gap:3px}.seat:before{width:15px;height:15px}.seat strong{font-size:8px}.seat div{font-size:8px}.north{top:17px}.south{bottom:16px}.west,.east{top:55px;transform:none}.west{left:16px}.east{right:16px}.section-title h2{font-size:16px}.table-center .section-title{display:none}.events{grid-template-columns:1fr;gap:14px}.event{padding:14px}.event>p{min-height:0;font-size:12px}.event h3{font-size:20px}.hand{min-height:160px;padding:14px 8px 8px}.hand:before{inset:6px}.hand .section-title{padding:0 9px}.hand-cards{justify-content:flex-start;min-height:112px;padding-left:16px}.subject{flex-basis:89px;min-height:101px;margin:0 -4px}.sidebar{grid-template-columns:1fr;padding:9px}.lobby{margin:20px auto;padding:25px 19px;border-width:8px}.lobby h2{font-size:28px}#lobby-status{grid-template-columns:1fr}#lobby-status p:first-child,#lobby-status p:nth-child(2){grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}
/* 座位名与牌数各占一行，避免在窄屏里挤成竖排。 */
.seat{display:grid;grid-template-columns:23px minmax(0,1fr);grid-template-rows:auto auto;column-gap:6px;width:150px;max-width:150px;text-align:left}
.seat:before{grid-column:1;grid-row:1/3;align-self:center}.seat strong{grid-column:2;grid-row:1;white-space:normal}.seat div{grid-column:2;grid-row:2;white-space:nowrap}
/* 宽屏给左右座位留出桌沿，避免压住业务卡；较窄屏把座位收回上沿。 */
@media(min-width:801px){.tabletop{padding-inline:175px}.west,.east{top:50%;transform:translateY(-50%)}}
@media(min-width:681px) and (max-width:800px){.tabletop{padding-top:82px}.west,.east{top:22px;transform:none}}
@media(max-width:680px){.seat{width:99px;max-width:99px;grid-template-columns:15px minmax(0,1fr);column-gap:3px}.seat div{font-size:7px;letter-spacing:-.04em}}