:root{
  --navy:#071b30;--navy2:#0d2f50;--navy3:#133e66;--gold:#d9ad49;--gold2:#f1d47a;
  --cream:#f4ecd5;--red:#962435;--blue:#175f9f;--ink:#081827;--muted:#9fb5c8;
  --shadow:0 18px 60px rgba(0,0,0,.42)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:#05111d;color:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
body{overflow-x:hidden}button,select{font:inherit}button{cursor:pointer}.screen{display:none;min-height:100vh}.screen.active{display:block}.hidden{display:none!important}

.panel-glass{background:linear-gradient(180deg,rgba(7,28,50,.96),rgba(5,18,33,.97));border:1.5px solid rgba(217,173,73,.62);box-shadow:var(--shadow)}
.btn{border:0;border-radius:12px;padding:12px 18px;font-weight:900;transition:.15s transform,.15s filter,.15s box-shadow}.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;filter:none}
.btn-primary{color:#13233b;background:linear-gradient(180deg,#f4dc87,#d6aa42);box-shadow:inset 0 0 0 2px rgba(255,255,255,.18),0 8px 22px rgba(0,0,0,.28)}
.btn-secondary{color:#fff;background:linear-gradient(180deg,#a22b3b,#6e1724);box-shadow:inset 0 0 0 2px rgba(240,207,117,.42),0 8px 22px rgba(0,0,0,.28)}
.btn-ghost{color:#e9f0f8;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.17)}.btn-xl{padding:17px 22px;font-size:19px}.btn-small{padding:8px 12px;font-size:13px}

/* title */
.title-screen{position:relative;height:100vh;min-height:700px;overflow:hidden;background:url('assets/title-bg.webp') center/cover no-repeat}
.title-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,11,20,.88) 0%,rgba(3,11,20,.62) 42%,rgba(3,11,20,.24) 73%,rgba(3,11,20,.55) 100%)}
.title-shell{position:relative;z-index:2;height:100%;max-width:1480px;margin:0 auto;padding:34px 48px;display:grid;grid-template-columns:minmax(520px,700px) auto;gap:52px;align-items:center;justify-content:center}
.title-copy{border-radius:24px;padding:44px 48px;text-align:center;backdrop-filter:blur(4px)}
.eyebrow{font-weight:900;letter-spacing:.12em;color:var(--gold2);font-size:14px}.english-subtitle{margin-top:-8px;margin-bottom:10px;font-family:Georgia,"Times New Roman",serif;font-size:20px;letter-spacing:.12em;color:#e4bd58;text-transform:none}.title-copy h1{margin:8px 0 4px;font-family:Georgia,"Yu Mincho",serif;font-size:clamp(52px,5.8vw,84px);letter-spacing:.08em;text-shadow:0 4px 0 rgba(0,0,0,.27)}
.subtitle{margin:0 0 28px;color:#d9e5ef;font-weight:800;font-size:18px}.title-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px}.sub-actions{display:flex;justify-content:center;gap:10px;margin-top:18px;flex-wrap:wrap}.title-menu .btn{min-width:108px}.version{margin-top:16px;font-size:12px;color:#7890a7}
.title-board-preview{justify-self:center;height:min(82vh,770px);aspect-ratio:1400/1000;border-radius:20px;overflow:hidden;position:relative;border:2px solid rgba(217,173,73,.76);box-shadow:0 22px 70px rgba(0,0,0,.48);background:#061725}
.title-board-preview img{width:100%;height:100%;display:block;object-fit:contain}.title-board-preview::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 45px rgba(0,0,0,.25);pointer-events:none}

/* setup */
.setup-screen{background:linear-gradient(145deg,#061523,#0b2b47 60%,#071722);padding:28px}.setup-wrap{max-width:1260px;margin:0 auto}.back-link{border:0;background:transparent;color:#d7e5f3;font-weight:900;margin-bottom:14px}.setup-panel{border-radius:20px;padding:28px}.setup-panel h2{font-size:32px;margin:0 0 22px;font-family:Georgia,"Yu Mincho",serif}.setup-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.setting-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;border:1px solid rgba(217,173,73,.32);border-radius:14px;background:rgba(255,255,255,.04);font-weight:900}select{min-width:180px;color:#0b2037;background:#f7f1db;border:0;border-radius:10px;padding:10px 12px;font-weight:900}
.custom-card-area{margin-top:20px;padding:18px;border-radius:14px;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08)}.custom-card-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.custom-card-area h3{margin:0 0 4px}.custom-card-area p{margin:0;color:#b9cad9;font-size:13px}.custom-card-counter{flex:0 0 auto;min-width:86px;text-align:center;padding:9px 14px;border-radius:999px;background:#0f3456;border:1px solid rgba(217,173,73,.48);color:var(--gold2);font-weight:900}
.custom-card-picker{display:grid;grid-template-columns:repeat(8,minmax(84px,1fr));gap:10px;margin-top:16px}.pick-card{position:relative;border:2px solid transparent;border-radius:10px;background:#07182a;padding:4px;transition:.15s transform,.15s border-color,.15s box-shadow;min-width:0}.pick-card:hover{transform:translateY(-3px)}.pick-card img{display:block;width:100%;aspect-ratio:340/467;object-fit:cover;border-radius:6px}.pick-card.selected{border-color:#ffe07c;box-shadow:0 0 0 3px rgba(255,224,124,.18),0 8px 18px rgba(0,0,0,.35)}.pick-card.selected::after{content:"✓";position:absolute;right:7px;top:7px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#f1cc5a;color:#0a2138;font-weight:1000;box-shadow:0 3px 9px rgba(0,0,0,.35)}.pick-card.disabled{opacity:.45;filter:grayscale(.35)}
.setup-actions{text-align:center;margin-top:24px}

/* game */
.game-screen{height:100vh;min-height:720px;overflow:hidden;background:radial-gradient(circle at 50% 43%,#19476e,#071624 70%)}
.game-header{height:54px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px;background:#04111d;border-bottom:1px solid rgba(217,173,73,.3)}.game-title-small{font-family:Georgia,"Yu Mincho",serif;font-weight:900;color:var(--gold2);font-size:17px}.turn-badge{padding:8px 22px;border-radius:999px;background:#176099;border:1px solid rgba(255,255,255,.16);font-weight:900;font-size:13px}.turn-badge.enemy{background:rgba(138,29,41,.9)}.game-header-actions{justify-self:end;display:flex;gap:8px}.icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);color:white;font-weight:900}.icon-btn.danger{color:#ffb9b9}
.game-layout{height:calc(100vh - 54px);display:grid;grid-template-columns:minmax(160px,205px) minmax(760px,1fr) minmax(180px,225px);gap:10px;padding:10px;max-width:1720px;margin:0 auto}.side-panel{min-height:0;border:1px solid rgba(217,173,73,.25);border-radius:14px;background:linear-gradient(180deg,rgba(7,31,57,.91),rgba(4,18,32,.97));padding:13px;overflow:auto}.summary-kicker,.panel-label{font-size:11px;letter-spacing:.12em;color:var(--gold2);font-weight:900;text-transform:uppercase}.player-summary h3{margin:5px 0 10px;font-size:20px}.piece-count{display:flex;align-items:end;gap:8px;color:#b9c9d8}.piece-count strong{font-size:28px;color:#fff}.capture-box,.status-box,.history-box{margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.1)}.first-status{margin-top:0;padding-top:0;border-top:0}.captured-list{display:flex;flex-wrap:wrap;gap:6px;min-height:40px;margin-top:9px}.captured-chip{width:36px;height:36px;border-radius:8px;background:#102d49;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(255,255,255,.15)}.captured-chip img{width:100%;height:100%;object-fit:contain}.instruction-text{font-size:16px;line-height:1.55;font-weight:850;margin:10px 0 12px}.status-list{margin:8px 0 0}.status-list div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08)}.status-list dt{color:#a8bbcc}.status-list dd{margin:0;font-weight:900}.history-list{margin-top:8px;display:grid;gap:7px}.history-item{font-size:12px;line-height:1.4;color:#b9cad9}
.center-area{min-width:0;display:grid;place-items:center;overflow:hidden;position:relative}
.tabletop{position:relative;width:min(100%,calc((100vh - 84px)*1.40));aspect-ratio:1400/1000;filter:drop-shadow(0 18px 24px rgba(0,0,0,.42));user-select:none}
.tabletop-board-image{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:contain;pointer-events:none}
.board-grid{position:absolute;left:23.55%;top:12.35%;width:55.15%;height:76.95%;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);z-index:4}
.cell{position:relative;display:grid;place-items:center}.cell::before{content:"";position:absolute;inset:8%;border-radius:9px;opacity:0;transition:.14s opacity,.14s transform;z-index:1}.cell.legal::before{opacity:1;background:rgba(72,190,255,.32);box-shadow:inset 0 0 0 3px rgba(154,226,255,.82);transform:scale(.96)}.cell.capture::before{background:rgba(255,92,70,.35);box-shadow:inset 0 0 0 3px rgba(255,172,147,.88)}.cell.selected-piece::before{opacity:1;background:rgba(255,226,133,.24);box-shadow:inset 0 0 0 3px rgba(255,226,133,.84)}
.piece{position:relative;z-index:2;width:54%;height:70%;object-fit:contain;filter:drop-shadow(0 4px 3px rgba(0,0,0,.42));pointer-events:none;transition:.14s transform}.cell.clickable-piece{cursor:pointer}.cell.clickable-piece:hover .piece{transform:translateY(-3px) scale(1.035)}
.table-hand,.table-shared{position:absolute;inset:0;z-index:6;pointer-events:none}
.hand-card,.shared-card{position:absolute;width:13.6%;aspect-ratio:340/467;border:2px solid transparent;border-radius:7px;background:#061728;box-shadow:0 7px 17px rgba(0,0,0,.42);overflow:hidden;pointer-events:auto;transform:translate(-50%,-50%) rotate(var(--rot));transition:.14s transform,.14s filter,.14s box-shadow,.14s border-color}
.hand-card img,.shared-card img{display:block;width:100%;height:100%;object-fit:cover}
.hand-card.selected{border-color:#ffe07c;box-shadow:0 0 0 3px rgba(255,224,124,.28),0 10px 24px rgba(0,0,0,.5);transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.06)}
.hand-player .hand-card:hover{filter:brightness(1.08);transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.035)}
.hand-player .hand-card.selected:hover{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.06)}
.hand-player .hand-card:nth-child(1){left:13.45%;top:80.35%}.hand-player .hand-card:nth-child(2){left:86.55%;top:80.35%}
.hand-opponent .hand-card:nth-child(1){left:13.45%;top:20.1%}.hand-opponent .hand-card:nth-child(2){left:86.55%;top:20.1%}
.hand-player .hand-card{--rot:0deg}.hand-opponent .hand-card{--rot:180deg}
.shared-card{width:13.6%;top:51.65%}.shared-card:nth-child(1){left:11.45%;--rot:90deg}.shared-card:nth-child(2){left:88.55%;--rot:-90deg}
.shared-card.chooseable{border-color:#ffe07c;box-shadow:0 0 0 4px rgba(255,224,124,.24),0 9px 20px rgba(0,0,0,.48);animation:sharedPulse 1.1s infinite alternate}
@keyframes sharedPulse{to{filter:brightness(1.18);transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.05)}}
.table-label{position:absolute;z-index:7;padding:5px 9px;border-radius:999px;background:rgba(4,17,29,.72);border:1px solid rgba(217,173,73,.35);font-size:10px;font-weight:900;letter-spacing:.08em;color:#f0d175;pointer-events:none}
.player-table-label,.opponent-table-label,.shared-table-label{display:none}


/* modal */
.modal-layer{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px}.modal-backdrop{position:absolute;inset:0;background:rgba(0,7,14,.78);backdrop-filter:blur(5px)}.modal-panel{position:relative;z-index:2;width:min(1120px,94vw);max-height:90vh;overflow:auto;border-radius:22px;padding:28px;background:linear-gradient(180deg,#0c2a47,#061522);border:1.5px solid rgba(217,173,73,.62);box-shadow:0 24px 80px rgba(0,0,0,.58)}.modal-panel h2{margin:0 42px 18px 0;font-family:Georgia,"Yu Mincho",serif;font-size:30px;color:#fff}.modal-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);color:#fff;font-size:22px;font-weight:900}.modal-actions{display:flex;justify-content:center;gap:12px;margin-top:22px}.rule-intro{margin:-7px 0 18px;color:#bed0df;line-height:1.6}.card-list-grid{display:grid;grid-template-columns:repeat(8,minmax(80px,1fr));gap:12px}.card-list-item{display:grid;gap:7px;text-align:center;color:#eaf0f6;font-size:12px}.card-list-item img{width:100%;aspect-ratio:340/467;object-fit:cover;border-radius:8px;border:1px solid rgba(217,173,73,.44);box-shadow:0 5px 15px rgba(0,0,0,.3)}
.achievement-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.achievement{display:grid;gap:3px;padding:13px;border-radius:12px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);color:#8fa4b8}.achievement strong{color:#b6c5d3}.achievement span{font-size:12px}.achievement.unlocked{border-color:rgba(217,173,73,.55);background:rgba(217,173,73,.1)}.achievement.unlocked strong{color:#f5d978}
.victory{text-align:center;font-size:46px!important;color:#f2d46b!important}.result-sub{text-align:center;font-size:22px;font-weight:900}

/* illustrated rules */
.rule-guide{display:grid;gap:16px}.rule-hero{display:grid;grid-template-columns:280px 1fr;gap:20px;align-items:center;padding:16px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(217,173,73,.26)}.rule-hero img{width:100%;max-height:260px;object-fit:contain;border-radius:10px}.rule-hero h3{margin:0 0 8px;color:var(--gold2);font-size:22px}.rule-hero p{margin:0;line-height:1.65;color:#d8e4ee}
.rule-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.rule-step{position:relative;padding:14px;border-radius:15px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);min-height:270px}.rule-step-num{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#f0cc64;color:#0a2138;font-weight:1000}.rule-step h3{margin:9px 0 7px;font-size:17px}.rule-step p{margin:0;color:#c9d8e4;font-size:13px;line-height:1.55}.rule-visual{height:150px;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:10px}.rule-visual .rule-card{height:135px;border-radius:7px;box-shadow:0 6px 14px rgba(0,0,0,.35)}.rule-visual .rule-piece{height:126px;max-width:118px;object-fit:contain}.rule-arrow{font-size:28px;color:#f0cc64;font-weight:1000}.mini-board{width:145px;aspect-ratio:1;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);background:#efe4c6;border:3px solid #d4a946;box-shadow:0 5px 14px rgba(0,0,0,.35)}.mini-board span{border:1px solid #5d4930;position:relative}.mini-board span.hi{background:rgba(69,184,240,.62)}.mini-board span.origin::after{content:"";position:absolute;left:50%;top:50%;width:13px;height:13px;border-radius:50%;transform:translate(-50%,-50%);background:#e32636;border:2px solid #103452}
.rule-win-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rule-win{display:flex;align-items:center;gap:14px;padding:15px;border-radius:15px;background:rgba(255,255,255,.045);border:1px solid rgba(217,173,73,.25)}.rule-win img{width:90px;height:100px;object-fit:contain}.rule-win strong{display:block;color:#f2d46f;margin-bottom:5px}.rule-win p{margin:0;color:#cfdae4;line-height:1.5;font-size:13px}.rule-extra{padding:15px;border-radius:15px;background:rgba(151,35,52,.15);border:1px solid rgba(221,94,112,.35)}.rule-extra h3{margin:0 0 7px;color:#ffced4}.rule-extra p{margin:0;color:#e6d7da;line-height:1.6}

.toast{font-size:14px}

@media(max-width:1180px){
  .game-layout{grid-template-columns:150px minmax(650px,1fr) 175px}.side-panel{padding:10px}.player-summary h3{font-size:17px}.custom-card-picker{grid-template-columns:repeat(6,minmax(80px,1fr))}
  .title-shell{padding:26px;gap:28px;grid-template-columns:minmax(500px,640px) auto}.title-board-preview{height:min(76vh,690px)}
}
@media(max-width:900px){
  .setup-grid{grid-template-columns:1fr}.custom-card-picker{grid-template-columns:repeat(4,minmax(72px,1fr))}.card-list-grid{grid-template-columns:repeat(4,1fr)}.rule-steps{grid-template-columns:1fr}.rule-hero{grid-template-columns:1fr}.rule-win-grid{grid-template-columns:1fr}
}

/* ===== v1.0.5 refinements ===== */
/* Title: use the new scene as the whole backdrop; no board preview. */
.title-screen{background-position:center center}
.title-shade{background:radial-gradient(circle at 50% 45%,rgba(2,10,18,.18) 0%,rgba(2,10,18,.48) 54%,rgba(2,10,18,.72) 100%)}
.title-shell{max-width:980px;padding:34px;grid-template-columns:1fr;gap:0;place-items:center}
.title-copy{width:min(720px,92vw);padding:46px 52px;background:linear-gradient(180deg,rgba(5,24,43,.92),rgba(3,15,28,.94));box-shadow:0 24px 90px rgba(0,0,0,.55),inset 0 0 0 1px rgba(241,212,122,.08)}
.title-copy h1{font-size:clamp(58px,7vw,96px)}
.english-subtitle{font-size:clamp(18px,2vw,24px);margin-top:2px;margin-bottom:12px}
.title-board-preview{display:none!important}

/* Exact grid registration from the supplied landscape PDF. */
.tabletop{width:min(100%,calc((100vh - 82px)*1.41510));aspect-ratio:2867/2026}
.board-grid{left:24.625%;top:14.116%;width:50.332%;height:71.175%}
.cell::before{inset:10%;border-radius:10px}

/* Pieces may breathe slightly outside the cell; keep them readable and upright. */
.piece{width:74%;height:94%;max-width:none;max-height:none;object-fit:contain;overflow:visible;transform-origin:center bottom}
.piece.leader{width:82%;height:108%;transform:translateY(-4%)}
.cell.clickable-piece:hover .piece{transform:translateY(-4px) scale(1.04)}
.cell.clickable-piece:hover .piece.leader{transform:translateY(-7%) scale(1.04)}

/* Cards fit the printed colored zones. Player/shared cards face the player; opponent cards face the opponent. */
.hand-card,.shared-card{width:14.65%;border-radius:8px}
.hand-player .hand-card:nth-child(1){left:14.20%;top:83.50%}
.hand-player .hand-card:nth-child(2){left:85.80%;top:83.50%}
.hand-opponent .hand-card:nth-child(1){left:14.20%;top:17.30%}
.hand-opponent .hand-card:nth-child(2){left:85.80%;top:17.30%}
.hand-player .hand-card{--rot:0deg}
.hand-opponent .hand-card{--rot:180deg}
.shared-card{width:14.45%;top:50.20%;--rot:0deg}
.shared-card:nth-child(1){left:9.45%;--rot:0deg}
.shared-card:nth-child(2){left:90.55%;--rot:0deg}
.hand-card.selected{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.045)}
.hand-player .hand-card:hover{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.025)}
.hand-player .hand-card.selected:hover{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.045)}
@keyframes sharedPulse{to{filter:brightness(1.16);transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.035)}}

/* First-player draw: an explicit 50/50 team draw, not a decorative wheel. */
.modal-layer.roulette-lock .modal-backdrop{pointer-events:none;background:rgba(0,7,14,.72)}
.modal-panel.roulette-modal{width:min(720px,92vw);overflow:hidden;text-align:center;padding:34px;background:radial-gradient(circle at 50% 18%,rgba(40,86,125,.95),rgba(4,19,34,.98) 64%);border:2px solid rgba(241,212,122,.72)}
.roulette-title{font-family:Georgia,"Yu Mincho",serif;color:#f6dc86;font-size:31px;font-weight:900;letter-spacing:.08em;margin-bottom:8px}
.first-draw-note{color:#dce8f2;font-weight:800;font-size:14px;margin-bottom:20px}.first-draw-note strong{color:#ffe27b;font-size:17px}
.first-draw-teams{display:grid;grid-template-columns:1fr 1fr;gap:18px}.first-draw-team{position:relative;min-height:220px;padding:18px 14px 14px;border-radius:18px;border:3px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);display:flex;flex-direction:column;align-items:center;justify-content:end;overflow:hidden;transition:.16s transform,.16s border-color,.16s box-shadow,.16s background}.first-draw-team img{height:155px;width:100%;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 8px 7px rgba(0,0,0,.46))}.first-draw-team span{margin-top:5px;font-weight:1000;font-size:21px}.first-draw-team.detective{color:#b8e1ff;background:linear-gradient(180deg,rgba(20,91,148,.08),rgba(20,91,148,.18))}.first-draw-team.phantom{color:#ffc0c8;background:linear-gradient(180deg,rgba(151,31,48,.08),rgba(151,31,48,.18))}.first-draw-team.active{border-color:#ffe27b;box-shadow:0 0 0 4px rgba(255,226,123,.12),0 0 38px rgba(255,219,107,.32);transform:translateY(-5px) scale(1.025);background:rgba(255,218,107,.10)}
.roulette-result{min-height:38px;margin-top:18px;font-size:23px;font-weight:1000;color:#fff}

/* Dramatic result screen */
.modal-panel.result-modal{width:min(820px,94vw);overflow:hidden;text-align:center;padding:0;border:2px solid rgba(241,212,122,.8);background:#061523;box-shadow:0 30px 100px rgba(0,0,0,.68)}
.result-stage{position:relative;min-height:520px;padding:54px 42px 36px;background:linear-gradient(180deg,rgba(3,15,29,.3),rgba(3,14,25,.94)),url('assets/title-bg.webp') center/cover no-repeat;isolation:isolate}
.result-stage::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 25%,rgba(255,221,116,.25),transparent 35%);z-index:-1}.result-stage.lose::before{background:radial-gradient(circle at 50% 25%,rgba(166,44,62,.34),transparent 38%)}
.result-kicker{font-size:13px;letter-spacing:.3em;color:#f2cf69;font-weight:1000}.result-main{margin:4px 0 6px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(58px,8vw,92px);letter-spacing:.06em;color:#ffe792;text-shadow:0 4px 0 rgba(0,0,0,.4),0 0 30px rgba(255,218,100,.34)}
.result-stage.lose .result-main{color:#ffb7bf;text-shadow:0 4px 0 rgba(0,0,0,.4),0 0 30px rgba(167,36,52,.42)}
.result-team{font-size:25px;font-weight:1000;margin-bottom:12px}.result-condition{font-size:19px;font-weight:900;color:#e7eef5}.result-visual{display:flex;justify-content:center;align-items:end;gap:26px;margin:24px auto 18px;min-height:155px}.result-leader{height:150px;max-width:160px;object-fit:contain;filter:drop-shadow(0 8px 7px rgba(0,0,0,.48))}.result-card-thumb{height:145px;border-radius:9px;box-shadow:0 10px 26px rgba(0,0,0,.46);border:2px solid rgba(241,212,122,.65)}.result-stats{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:14px 0 0}.result-stat{min-width:108px;padding:9px 14px;border-radius:999px;background:rgba(4,22,39,.78);border:1px solid rgba(241,212,122,.34);font-size:13px;color:#dce8f2}.result-stat strong{color:#fff;font-size:17px;margin-left:5px}.result-stage .modal-actions{position:relative;z-index:3;margin-top:25px}
.result-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden}.result-confetti i{position:absolute;top:-12%;width:9px;height:18px;border-radius:2px;background:#f4d36b;animation:confettiFall 2.8s linear infinite}.result-confetti i:nth-child(3n){background:#b52c43}.result-confetti i:nth-child(4n){background:#55a9df}.result-confetti i:nth-child(5n){width:6px;height:13px}.result-confetti i:nth-child(1){left:5%;animation-delay:.1s}.result-confetti i:nth-child(2){left:11%;animation-delay:1.2s}.result-confetti i:nth-child(3){left:17%;animation-delay:.5s}.result-confetti i:nth-child(4){left:24%;animation-delay:1.8s}.result-confetti i:nth-child(5){left:31%;animation-delay:.9s}.result-confetti i:nth-child(6){left:39%;animation-delay:2.1s}.result-confetti i:nth-child(7){left:47%;animation-delay:.3s}.result-confetti i:nth-child(8){left:55%;animation-delay:1.6s}.result-confetti i:nth-child(9){left:63%;animation-delay:.7s}.result-confetti i:nth-child(10){left:71%;animation-delay:2.3s}.result-confetti i:nth-child(11){left:79%;animation-delay:1.0s}.result-confetti i:nth-child(12){left:87%;animation-delay:.2s}.result-confetti i:nth-child(13){left:94%;animation-delay:1.4s}.result-confetti i:nth-child(14){left:35%;animation-delay:.15s}.result-confetti i:nth-child(15){left:67%;animation-delay:1.05s}@keyframes confettiFall{0%{transform:translateY(-30px) rotate(0deg)}100%{transform:translateY(650px) rotate(520deg)}}

@media(max-width:1180px){.title-shell{grid-template-columns:1fr;max-width:900px}.title-copy{width:min(680px,92vw)}}

/* ===== v1.0.6 square-piece registration ===== */
/* Register directly to the six actual grid-line centers in the supplied board image. */
.board-grid{
  left:24.864%;
  top:14.084%;
  width:50.045%;
  height:71.061%;
}

/* Both legal-move (blue) and selected-piece (yellow) assists are true squares,
   centered inside each board cell and derived from the same cell coordinate system. */
.cell::before{
  inset:auto;
  left:50%;
  top:50%;
  width:92%;
  height:auto;
  aspect-ratio:1 / 1;
  border-radius:0;
  transform:translate(-50%,-50%);
}
.cell.legal::before{
  transform:translate(-50%,-50%);
}
.cell.capture::before{
  transform:translate(-50%,-50%);
}
.cell.selected-piece::before{
  transform:translate(-50%,-50%);
}

/* Piece source PNGs are all 1:1 canvases with the pedestal baseline standardized.
   Align the square canvas bottom to the cell bottom instead of centering by visible pixels. */
.piece,
.piece.leader{
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:100%;
  max-width:none;
  max-height:none;
  object-fit:contain;
  object-position:center bottom;
  transform:none;
  transform-origin:center bottom;
  overflow:visible;
}
.cell.clickable-piece:hover .piece,
.cell.clickable-piece:hover .piece.leader{
  transform:translateY(-2px) scale(1.025);
}

/* v1.0.7 CPU reveal animation */
.cell.cpu-destination::before{opacity:1;background:rgba(89,210,255,.45);box-shadow:inset 0 0 0 4px rgba(225,250,255,.98),0 0 20px rgba(79,202,255,.45);animation:cpuTargetPulse .75s ease-in-out infinite alternate}
@keyframes cpuTargetPulse{from{filter:brightness(1)}to{filter:brightness(1.28)}}
.hand-opponent .hand-card.selected{z-index:8;filter:brightness(1.13) drop-shadow(0 0 11px rgba(255,224,124,.72))}


/* ===== v1.0.8 move-history coordinates ===== */
.board-coords{
  position:absolute;
  left:24.864%;
  top:14.084%;
  width:50.045%;
  height:71.061%;
  z-index:9;
  pointer-events:none;
  overflow:visible;
}
.coord-label{
  position:absolute;
  display:grid;
  place-items:center;
  width:24px;
  height:24px;
  border-radius:50%;
  background:rgba(3,22,39,.82);
  border:1px solid rgba(244,214,120,.68);
  color:#fff4c3;
  font-size:12px;
  line-height:1;
  font-weight:1000;
  text-shadow:0 1px 2px rgba(0,0,0,.8);
  box-shadow:0 2px 5px rgba(0,0,0,.28);
}
.coord-col{top:-30px;transform:translateX(-50%)}
.coord-row{left:-30px;transform:translateY(-50%)}
.history-list{gap:8px}
.history-item{
  font-size:13px;
  line-height:1.45;
  color:#d8e5ef;
  padding:7px 8px;
  border-radius:7px;
  background:rgba(255,255,255,.035);
  border-left:2px solid rgba(217,173,73,.34);
  font-variant-numeric:tabular-nums;
}

.piece-kana{
  position:absolute;
  right:4%;
  bottom:3%;
  z-index:8;
  width:24px;
  height:24px;
  display:grid;
  place-items:center;
  border-radius:50%;
  font-size:14px;
  line-height:1;
  font-weight:1000;
  color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.75);
  box-shadow:0 2px 6px rgba(0,0,0,.35);
  border:2px solid rgba(255,255,255,.86);
  pointer-events:none;
}
.piece-kana.detective{background:#17669d}
.piece-kana.phantom{background:#9b2639}


/* ===== v1.0.9 live match settings ===== */
.game-header-actions{align-items:center;flex-wrap:nowrap}
.live-setting-tab{
  min-height:36px;
  border-radius:999px;
  border:1px solid rgba(217,173,73,.42);
  background:rgba(13,47,80,.78);
  color:#f6e4a2;
  padding:6px 11px;
  font-size:11px;
  line-height:1;
  font-weight:900;
  white-space:nowrap;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.025);
}
.live-setting-tab:hover{background:rgba(23,96,153,.72);border-color:rgba(244,214,120,.75)}
.live-setting-tab:focus-visible{outline:2px solid #f4d678;outline-offset:2px}
.tabletop.ui-hide-coords .board-coords{display:none}
.tabletop.ui-hide-piece-labels .piece-kana{display:none}
@media(max-width:1280px){
  .live-setting-tab{font-size:10px;padding:6px 8px}
  .game-header{padding:0 10px}
  .game-header-actions{gap:5px}
}


/* ===== v1.0.10 history / move animation / surrender ===== */
.left-panel{display:flex;flex-direction:column}
.resign-zone{margin-top:auto;padding-top:18px}
.btn-resign{width:100%;background:rgba(119,24,38,.5);border:1px solid rgba(231,105,122,.58);color:#ffd9de;font-weight:950}
.btn-resign:hover{background:rgba(151,35,52,.68);border-color:rgba(255,153,168,.8)}
.history-main{display:flex;flex-wrap:wrap;gap:0 .25em;align-items:baseline}
.history-unit{display:inline-block;white-space:nowrap;word-break:keep-all}
.history-coords{font-weight:900;color:#f3dda0}
.history-detail{display:block;margin-top:3px;padding-left:10px;color:#ffcbc8;font-weight:900;word-break:keep-all}
.move-source-hidden{opacity:0!important}
.move-ghost{position:absolute;width:20%;height:20%;object-fit:contain;object-position:center bottom;z-index:30;pointer-events:none;filter:drop-shadow(0 5px 5px rgba(0,0,0,.5));transition:left .58s cubic-bezier(.2,.8,.25,1),top .58s cubic-bezier(.2,.8,.25,1),transform .58s ease}
.move-ghost.moving{transform:scale(1.05)}
.cell.capture-impact::after{content:"捕獲!";position:absolute;inset:7%;z-index:35;display:grid;place-items:center;background:rgba(155,28,43,.72);border:3px solid rgba(255,225,177,.96);color:#fff3cf;font-size:clamp(14px,1.5vw,24px);font-weight:1000;text-shadow:0 2px 4px #000;animation:captureImpact .62s ease both;pointer-events:none}
.captured-impact-piece{animation:capturedPiece .62s ease both}
@keyframes captureImpact{0%{transform:scale(.6);opacity:0}35%{transform:scale(1.08);opacity:1}100%{transform:scale(1);opacity:.2}}
@keyframes capturedPiece{0%{transform:scale(1);opacity:1}55%{transform:scale(1.15) rotate(-4deg);opacity:1}100%{transform:scale(.65);opacity:.08}}
.board-event{position:absolute;left:50%;top:50%;z-index:45;transform:translate(-50%,-50%) scale(.9);opacity:0;pointer-events:none;padding:12px 22px;border-radius:14px;background:rgba(72,8,18,.9);border:2px solid rgba(255,222,159,.9);color:#fff2d0;font-size:clamp(16px,2vw,28px);font-weight:1000;letter-spacing:.02em;text-shadow:0 2px 4px #000;box-shadow:0 12px 35px rgba(0,0,0,.48);transition:.18s opacity,.18s transform;white-space:nowrap}
.board-event.show{opacity:1;transform:translate(-50%,-50%) scale(1)}
@media(max-width:1180px){.board-event{white-space:normal;text-align:center;max-width:70%}}

/* ===== v1.1.0 online room battle ===== */
.online-screen{position:relative;min-height:100vh;overflow:auto;background:#05111d}
.online-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,12,22,.92),rgba(5,25,42,.72),rgba(3,12,22,.92)),url('assets/title-bg.webp') center/cover no-repeat;filter:saturate(.92)}
.online-shell{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:34px 42px 48px}
.online-panel{margin-top:28px;border-radius:24px;padding:32px}
.online-heading{text-align:center;margin-bottom:24px}.online-heading h2{font-family:Georgia,"Yu Mincho",serif;font-size:44px;margin:4px 0 8px}.online-heading p{margin:0;color:#c9d7e3;font-weight:700}
.online-name-card{display:grid;grid-template-columns:auto minmax(220px,420px);align-items:center;justify-content:center;gap:18px;margin:0 auto 24px;padding:16px 20px;border-radius:16px;background:rgba(255,255,255,.055);border:1px solid rgba(217,173,73,.28)}
.online-name-card span{font-weight:900;color:#f3d87e}.online-name-card input,.room-code-entry input{background:#f8f2df;color:#11263a;border:2px solid rgba(217,173,73,.68);border-radius:12px;padding:13px 14px;font-size:18px;font-weight:900;outline:none}.online-name-card input:focus,.room-code-entry input:focus{border-color:#ffe08d;box-shadow:0 0 0 3px rgba(255,224,141,.14)}
.online-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.online-entry-card{padding:24px;border-radius:18px;background:linear-gradient(180deg,rgba(17,55,88,.8),rgba(6,27,48,.9));border:1px solid rgba(217,173,73,.34);text-align:center}.online-entry-card small{color:#d8b659;letter-spacing:.15em;font-weight:1000}.online-entry-card h3{font-size:24px;margin:6px 0 8px}.online-entry-card p{min-height:48px;color:#bdccda;line-height:1.65}.online-entry-icon{width:54px;height:54px;margin:0 auto 8px;border-radius:50%;display:grid;place-items:center;background:rgba(217,173,73,.14);border:1px solid rgba(217,173,73,.5);font-size:28px;color:#f2d371}
.room-code-entry{display:grid;grid-template-columns:1fr auto;gap:10px}.room-code-entry input{text-align:center;letter-spacing:.22em;font-size:25px;min-width:0}.online-resume{display:block;margin:20px auto 0}.online-feature-strip{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}.online-feature-strip span{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);font-size:12px;font-weight:800;color:#d6e2ec}.connection-line{margin-top:16px;text-align:center;color:#9fb8cb;font-size:13px;font-weight:800}.connection-line.online{color:#95e3b0}.connection-line.offline{color:#ff9aa8}
.room-shell{max-width:1380px}.room-grid{display:grid;grid-template-columns:minmax(430px,.9fr) minmax(520px,1.1fr);gap:20px;margin-top:26px}.room-members,.room-settings{border-radius:22px;padding:26px}.room-code-panel{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px;border-radius:16px;background:rgba(217,173,73,.09);border:1px solid rgba(217,173,73,.32)}.room-code-panel small{display:block;color:#dcbf69;letter-spacing:.16em;font-weight:1000}.room-code-panel strong{display:block;font-family:Georgia,serif;font-size:46px;letter-spacing:.16em;line-height:1;color:#fff2b1;margin-top:4px}.room-section-title{margin:22px 0 10px}.room-section-title span{font-size:11px;letter-spacing:.17em;color:#d9ad49;font-weight:1000}.room-section-title h3{margin:3px 0;font-size:22px}.room-players{display:grid;gap:10px}.room-player{display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:12px;min-height:74px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1)}.room-player.empty{opacity:.55}.room-player-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#0d3557;border:1px solid rgba(217,173,73,.45);font-weight:1000;color:#f3d97e}.room-player b{display:block}.room-player small{display:block;color:#97afc2;margin-top:3px}.room-player-status{font-size:12px;font-weight:900;color:#9be2b2}.room-player-status.wait{color:#e8c668}.room-player-status.offline{color:#ff98a7}.room-name-edit{margin-top:14px;padding:14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(217,173,73,.2)}.room-name-edit>label{display:block;color:#dcbf69;font-size:12px;font-weight:1000;letter-spacing:.08em;margin-bottom:8px}.room-name-edit-row{display:grid;grid-template-columns:1fr auto;gap:10px}.room-name-edit input{min-width:0;background:#f8f2df;color:#11263a;border:2px solid rgba(217,173,73,.58);border-radius:10px;padding:11px 12px;font-size:16px;font-weight:900;outline:none}.room-name-edit input:focus{border-color:#ffe08d;box-shadow:0 0 0 3px rgba(255,224,141,.14)}
.room-policy{margin-top:20px;padding:15px;border-radius:13px;background:rgba(3,18,32,.62);border:1px solid rgba(255,255,255,.08)}.room-policy b{color:#f0d16e}.room-policy p{margin:5px 0 0;color:#aebfce;line-height:1.55;font-size:13px}
.room-settings-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.room-settings-head h2{margin:4px 0 0;font-size:32px}.role-badge{padding:8px 12px;border-radius:999px;background:rgba(217,173,73,.14);border:1px solid rgba(217,173,73,.42);color:#f3d678;font-weight:1000;font-size:12px}.role-badge.guest{background:rgba(76,139,191,.14);border-color:rgba(97,169,223,.4);color:#b8ddf7}.room-setting-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.room-setting-grid label{display:grid;gap:6px}.room-setting-grid span{font-size:12px;font-weight:900;color:#d8c17a}.room-setting-grid select{width:100%;background:#f5eed8;color:#0a2033;border:0;border-radius:10px;padding:11px 10px;font-weight:900}.room-setting-grid select:disabled{opacity:.55}.room-settings .custom-card-area{margin-top:16px}.online-picker{grid-template-columns:repeat(8,minmax(48px,1fr))}.room-settings-summary{margin:16px 0 0;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.04);color:#b9c9d7;font-size:13px;line-height:1.6}.room-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.room-actions .btn-xl{flex:1;min-width:220px}.room-status-text{margin:14px 0 0;text-align:center;font-weight:900;color:#f0d478}
.online-game .cpu-only-control{display:none!important}
.game-header-actions #cpuSpeedTab.online-hidden{display:none}

@media(max-width:980px){.online-entry-grid,.room-grid{grid-template-columns:1fr}.room-setting-grid{grid-template-columns:1fr 1fr}.online-picker{grid-template-columns:repeat(6,minmax(48px,1fr))}.online-shell{padding:24px 18px 40px}}
@media(max-width:620px){.online-name-card{grid-template-columns:1fr}.room-name-edit-row{grid-template-columns:1fr}.room-setting-grid{grid-template-columns:1fr}.online-picker{grid-template-columns:repeat(4,minmax(46px,1fr))}.room-code-panel{align-items:flex-start;flex-direction:column}.room-code-panel strong{font-size:38px}.online-panel,.room-members,.room-settings{padding:18px}.online-heading h2{font-size:34px}}

/* v1.1.3 online pre-roulette matchup */
.online-matchup-note{color:#dce8f2;font-weight:800;font-size:15px;margin:4px 0 18px}
.matchup-modal{max-width:560px;text-align:center}
.online-matchup-card{display:flex;align-items:baseline;justify-content:center;gap:3px;padding:18px 20px;border:2px solid rgba(255,255,255,.16);border-radius:16px;font-size:23px;font-weight:900}
.online-matchup-card strong{font-size:28px;color:#fff}.online-matchup-card.detective{background:rgba(20,91,148,.22);border-color:rgba(126,199,255,.42);color:#b8e1ff}.online-matchup-card.phantom{background:rgba(151,31,48,.22);border-color:rgba(255,141,156,.42);color:#ffc0c8}
.online-matchup-vs{font-family:Georgia,serif;font-weight:1000;font-size:28px;color:#f6dc86;margin:11px 0}
.online-matchup-wait{margin-top:18px;color:#cad7e2;font-size:14px;font-weight:800}
@media(max-width:600px){.online-matchup-card{font-size:18px;padding:15px 12px}.online-matchup-card strong{font-size:22px}}