:root{font-family:Inter,"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#30434f;background:#faf8f5;--ink:#30434f;--muted:#7c8d96;--paper:#fffefa;--line:#dde4e7;--blue:#37708e}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid #d0dce2;background:var(--paper);color:var(--ink);border-radius:12px;padding:11px 16px;min-height:44px;font-weight:650;text-decoration:none;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #3078ce;outline-offset:4px}.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 0 #28556f}.primary:hover:not(:disabled){background:#2b607d}.primary:active:not(:disabled){transform:translateY(1px);box-shadow:0 2px 0 #28556f}.quiet{background:transparent;box-shadow:none}
header{max-width:1220px;margin:auto;padding:24px 30px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:23px;letter-spacing:-.045em;font-weight:800;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:9px}.header-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.languages{display:flex;gap:4px}.languages button{font-size:11px;min-height:32px;padding:6px 9px;background:transparent;border-color:transparent;color:#829099}.languages button[aria-pressed=true]{color:var(--blue);background:#e6eef1;border-color:#d9e5eb}main{max-width:1040px;padding:22px 30px 190px;margin:auto}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,5.5vw,58px);letter-spacing:-.055em;line-height:1.2}h2{font-size:23px;letter-spacing:-.035em}p{line-height:1.85;color:#6e808b}.eyebrow{font-size:11px;letter-spacing:.17em;font-weight:800;color:var(--blue);margin-bottom:12px}.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;background:#e7eff3;color:#4b7189;border:1px solid #d9e5eb;padding:7px 12px;border-radius:25px;white-space:nowrap}.panel{background:var(--paper);border:1px solid var(--line);border-radius:23px;padding:26px;margin:14px 0;box-shadow:0 3px 18px #31452e03}
.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:32px;padding:28px 0 48px}.hero-copy h1{margin:22px 0}.hero-copy>p:not(.eyebrow){max-width:490px;font-size:15px}.hero .button{margin-top:10px;padding:14px 22px}.hero-art{position:relative;aspect-ratio:1;overflow:hidden;border-radius:36px;background:#dcecf7;background-image:radial-gradient(#bdcfdf 1px,transparent 1px);background-size:13px 13px}.art-orbit{position:absolute;inset:12%;border:1px solid #c8dae8;border-radius:50%;box-shadow:0 0 0 32px #d3e4f077}.art-card{position:absolute;width:41%;height:59%;filter:drop-shadow(0 14px 13px #30414f20)}.art-card .playing-card{width:100%;height:100%}.art-card.first{left:14%;top:19%;transform:rotate(-16deg)}.art-card.second{left:43%;top:25%;transform:rotate(13deg)}.art-chip{position:absolute;bottom:15%;left:13%;border-radius:30px;padding:9px 17px;background:var(--blue);color:#f4f8fc;font-size:12px;font-weight:800;letter-spacing:.08em;box-shadow:0 6px 16px #17415f30}.rules ol{padding-left:22px;margin-bottom:0}.rules li{padding:7px 0;font-size:13px;color:#6e808b;line-height:1.9}.rules-toggle{margin-top:24px}.rules-toggle summary{cursor:pointer;font-size:14px;font-weight:700;padding:8px 0}.entry-panel{max-width:660px;margin:32px auto}.entry-panel h1{font-size:42px}.entry-panel>p:not(.eyebrow){font-size:14px}#direct-entry{display:flex;align-items:end;gap:12px;margin:22px 0}#direct-entry label{flex:1}
.room-heading,.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}.room-heading{margin:8px 0 24px}.room-heading h1{font-size:32px;margin:0 0 8px}.room-heading .eyebrow{margin-bottom:6px}.code{font:650 12px ui-monospace,monospace;letter-spacing:.08em;color:var(--muted)}.section-heading h2{margin:0}.muted-symbol{color:#a5b7c3;letter-spacing:.15em;font-size:19px}label{display:grid;gap:8px;font-size:12px;font-weight:600;color:#6e808b}input,select{width:100%;min-width:0;min-height:44px;padding:11px 12px;border:1px solid #d6e0e5;border-radius:10px;background:#f7f9fa;color:var(--ink)}input:disabled,select:disabled{opacity:.65}.roster{display:grid;gap:9px;margin:20px 0}.member{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid #e1e8eb;border-radius:14px;min-width:0}.member.self{background:#eef5fa;border-color:#c3d8e7}.member-name{min-width:0;flex:1;overflow-wrap:anywhere}.member-name strong{display:block;font-size:14px}.member small{display:block;margin-top:4px;font-size:10px;color:#82929c}.member .name-form{display:flex;align-items:center;gap:6px;flex:1;min-width:0}.name-form input{min-height:36px;padding:7px}.name-form button{min-height:36px;padding:6px 9px;font-size:11px;flex-shrink:0;white-space:nowrap}.badge{font-size:10px;text-align:right;max-width:95px;color:#83929b}.is-ready{color:var(--blue);font-weight:700}.member .force-spectate{font-size:12px;padding:7px 10px;white-space:nowrap}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px}.note{font-size:11px;line-height:1.8;margin:12px 0;color:#7a8e9c}.error{padding:12px;border-radius:10px;background:#fff0eb;color:#a64737;font-size:12px;overflow-wrap:anywhere}.error:empty{display:none}#connection{font-size:11px;margin:14px 0;display:flex;gap:7px;align-items:center;flex-wrap:wrap;color:#82929c}#connection button{font-size:11px;min-height:32px;padding:5px 10px}.status-dot{width:6px;height:6px;border-radius:50%;background:#6d9a72;display:inline-block}.invite-panel label{display:block;margin-bottom:8px;font-weight:700}.invite-panel input{width:100%;min-width:0;font-size:14px}.participation-choices{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.participation-choices button[aria-pressed=true]{background:#e5eff6;border-color:#729cb7;color:#325f7c;box-shadow:inset 0 0 0 1px #729cb7}.participation-choices button[aria-pressed=true]::before{content:'✓';font-weight:850}.lobby-result{border-color:#c5dce8;background:#edf4f8}.lobby-result h2{font-size:18px}.previous-winner{font-size:25px;font-weight:800;color:var(--blue);margin:14px 0 0;overflow-wrap:anywhere}
.match-screen{max-width:960px;margin:auto}.match-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.match-top .eyebrow{margin-bottom:5px}.match-top h1{font-size:26px;margin:0}.reveal-order{padding:15px 0 19px}.reveal-order>span{display:block;font-size:10px;color:#82929c;margin-bottom:10px}.reveal-order ol{display:flex;flex-wrap:wrap;gap:7px;list-style:none;padding:0;margin:0}.reveal-order li{display:flex;align-items:center;gap:6px;border:1px solid #dce5e9;border-radius:22px;background:#fffefa;padding:5px 10px;font-size:10px;max-width:100%;overflow-wrap:anywhere}.reveal-order li b{display:grid;place-items:center;background:#edf1f3;color:#7891a0;border-radius:50%;width:18px;height:18px;font-size:9px;flex-shrink:0}.reveal-order li small{font-size:8px;color:#82929c}.reveal-order li.active{border-color:#638fa9;background:#e4eff6;color:#295f80;box-shadow:0 0 0 2px #d9e8f0}.reveal-order li.active b{background:#477f9d;color:white}.table-note{text-align:center;margin:6px 0 12px;font-size:12px;color:#78909f}.card-table{background:#e7eff4;background-image:radial-gradient(ellipse at center,#eff5f9,#e0eaf1);border:1px solid #d4e1e9;border-radius:25px;padding:21px 16px 24px}.player-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.player-card{min-width:0;display:grid;justify-items:center;gap:12px;border:1px solid transparent;border-radius:18px;padding:13px 6px 10px}.player-card.own{background:#ffffff61;border-color:#d0dfe9}.player-card.active{background:#ffffffaa;border-color:#82a5ba;box-shadow:0 0 0 2px #c9dfe9}.player-card.winner-card{border-color:#b7b971;background:#fffce8;box-shadow:0 0 0 2px #e1dfab}.player-card-heading{display:flex;align-items:center;justify-content:center;gap:5px;max-width:100%;min-width:0;flex-wrap:wrap}.player-card-heading strong{font-size:12px;overflow-wrap:anywhere;text-align:center;max-width:100%}.player-card-heading small{font-size:8px;color:#6d8492}.seat-number{font-size:9px;color:#8fa3ae}.card-slot{perspective:700px}.playing-card{width:108px;height:151px;background:#fffefa;border:1px solid #d7dde0;border-radius:12px;position:relative;color:#30434f;box-shadow:0 6px 9px #30414f0c;user-select:none;flex-shrink:0}.playing-card.red{color:#c8624f}.card-corner{position:absolute;left:10px;top:10px;font:750 23px ui-serif,Georgia,serif;line-height:1;text-align:center}.card-corner small{display:block;font-size:13px;line-height:1.2}.card-corner.bottom{top:auto;left:auto;right:10px;bottom:10px;transform:rotate(180deg)}.card-suit{position:absolute;inset:0;display:grid;place-items:center;font:55px ui-serif,Georgia,serif}.card-back{background:#477b99;border:6px solid #fffefa;outline:1px solid #d1dce3;background-image:repeating-linear-gradient(45deg,transparent,transparent 5px,#ffffff0c 5px,#ffffff0c 6px),repeating-linear-gradient(-45deg,transparent,transparent 5px,#ffffff0c 5px,#ffffff0c 6px);display:grid;place-items:center}.card-back span{font:40px ui-serif,Georgia,serif;border:1px solid #d8e8f070;border-radius:50%;width:54px;height:54px;display:grid;place-items:center;color:#e4eff5}.joker-card{color:#8c689d;background:linear-gradient(145deg,#fffefa,#f5edf9)}.joker-card .card-suit{font-size:49px}.joker-card .card-corner{font-size:17px}.joker-card .card-corner small{display:none}.joker-word{position:absolute;top:67%;left:0;right:0;text-align:center;font-size:8px;font-weight:800;letter-spacing:.18em}.card-status{font-size:9px;color:#8a9ca7;min-height:16px;text-align:center}.card-status.won{font-size:12px;color:#8c8335;font-weight:800}.card-status.lost{color:#8c9295}.just-revealed{animation:card-reveal .46s cubic-bezier(.3,.7,.3,1) both}.swapping .card-slot{animation:card-swap .75s ease-out}.player-card.winner-card .playing-card{box-shadow:0 0 20px #d6c35b30}
@media(max-width:760px){.spell-options{grid-template-columns:repeat(2,minmax(0,1fr))}.spell-option>span{min-height:145px}.player-cards{gap:7px}.player-card{gap:10px;padding:10px 3px}.playing-card{width:95px;height:134px}.card-corner{font-size:20px;left:8px;top:9px}.card-corner.bottom{right:8px;bottom:9px}.card-suit{font-size:47px}}
@media(max-width:360px){main{padding:12px 12px 230px}.brand{font-size:16px}.header-tools{max-width:145px}.player-card-heading strong{font-size:10px}.spell-option>span{padding:11px 7px}.spell-option strong{font-size:11px}.rule-badge{font-size:8px;padding:5px 8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:600px){header{flex-wrap:wrap;align-items:center;gap:10px}.brand{white-space:nowrap;flex-shrink:0}.header-tools{max-width:none;margin-left:auto}}

.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 10px}.settings-grid button{align-self:end;justify-self:start}.deck-exchange{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px}.deck-exchange strong{font-size:16px}.deck-exchange .note{margin:6px 0}.deck-exchange span{font-size:12px;color:#6c8496}.deck-exchange button{flex-shrink:0}.match-status{display:grid;justify-items:end;gap:5px;flex-shrink:0}.round-clock{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:#6c8496;white-space:nowrap;font-variant-numeric:tabular-nums}.choice-locked button{margin-top:10px}.result-actions>.quiet{margin-top:10px}
@media(max-width:600px){.settings-grid{gap:10px}.settings-grid label{font-size:11px}.deck-exchange{flex-wrap:wrap;gap:12px}.deck-exchange strong{font-size:14px}.deck-exchange button{width:100%}.round-clock{font-size:10px}}

:root{--blue:#467d68} .hero-art{background-color:#e2efe5;background-image:radial-gradient(#c6dbca 1px,transparent 1px)} .art-chip{background:#467d68}.rule-option{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#f7faf7}.rule-option input{width:20px;height:20px;min-height:20px;flex-shrink:0;margin-top:3px;accent-color:#467d68}.rule-option strong{display:block;color:var(--ink);font-size:14px}.rule-option small{display:block;font-size:11px;font-weight:400;line-height:1.8;margin-top:4px}.rule-state{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.players-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:20px 0}.seat{min-width:0;display:grid;gap:7px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px;font-size:13px;overflow-wrap:anywhere}.seat span{font-size:11px;color:#7c8d96}.seat.active{border-color:#467d68;background:#edf6ef;box-shadow:0 0 0 2px #cfe3d5}.pile{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;min-height:156px;align-items:center}.pile .playing-card{display:block;width:90px;height:126px}.card-table{background:radial-gradient(ellipse,#eff6ef,#dcebe0);border-color:#c7dacc}.hand{display:grid;grid-template-columns:repeat(auto-fill,minmax(65px,1fr));gap:9px;margin:22px 0;padding-top:8px}.card-button{padding:0;border:0;background:none;box-shadow:none;border-radius:10px;min-width:0;display:block;width:100%;transition:transform .12s}.card-button .playing-card{display:block;width:100%;height:auto;aspect-ratio:2/3;border-radius:9px}.card-button .card-corner{font-size:20px;top:8px;left:8px}.card-button .card-suit{font-size:35px;padding-top:12px}.card-button:disabled{opacity:.8}.card-button.chosen-card{transform:translateY(-8px);outline:3px solid #467d68;box-shadow:0 6px 12px #467d6822}.hand-panel h2{font-size:20px}.hand-panel .section-heading>span{font-size:12px;color:var(--muted)}.rules dl{font-size:12px;line-height:1.8}.rules dt{font-weight:700;margin-top:12px}.rules dd{margin:2px 0;color:#6e808b}.result-banner{background:#f3f5dd;border-color:#dbdfad}.result-banner ol{line-height:2.1;overflow-wrap:anywhere}.history ol{font-size:12px;line-height:2;overflow-wrap:anywhere}.match-top h1{overflow-wrap:anywhere}
@media(max-width:600px){.players-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.seat{padding:11px}.settings-grid{grid-template-columns:1fr}.hand{grid-template-columns:repeat(auto-fill,minmax(56px,1fr));gap:7px}.hand-panel{padding:17px}.pile .playing-card{width:66px;height:96px}.pile .card-suit{font-size:36px}.pile .card-corner{font-size:19px;top:8px;left:8px}.pile{min-height:110px}.match-top{align-items:flex-start}.match-top h1{font-size:24px}.rule-state .pill{font-size:10px}.hero{gap:16px}.hero-art .playing-card{display:block}}
.hero-art .playing-card{display:block}.hand-panel .actions{position:relative}.result-actions{margin:20px 0}.result-actions p{font-size:12px}

.card-button .card-corner small{display:none}.card-button .card-suit{padding-top:20px}.card-button .card-corner{font-size:19px}@media(max-width:600px){.hand{grid-template-columns:repeat(auto-fill,minmax(46px,1fr));gap:7px}.card-button .card-suit{font-size:29px;padding-top:19px}.card-button .card-corner{font-size:17px;top:6px;left:6px}}