:root{--felt: #1d6b4f;--felt-dark: #175a42;--ink: #1a1a1a;--vowel: #c62828;--paper: #fbf7ee;--gold: #d4a24c;--line: rgba(0, 0, 0, .12);--z-tile: 1;--z-badge: 2;--z-log: 5;--z-celebrate: 50;--z-overlay: 100}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:var(--felt);color:#eee;-webkit-font-smoothing:antialiased}.tile{position:relative;width:50px;height:68px;border:none;margin:0;border-radius:7px;background:linear-gradient(180deg,#fffdf7,#efe9dc);box-shadow:inset 0 1px #ffffffe6,inset 0 -2px #0000000f,0 4px #c9c1ae,0 5px 2px #0003,0 7px 10px #00000059;display:flex;align-items:center;justify-content:center;padding:0;font-family:Georgia,Times New Roman,serif;transition:transform .12s ease,box-shadow .12s ease}.tile-small{width:34px;height:47px;border-radius:5px;box-shadow:inset 0 1px #ffffffe6,0 3px #c9c1ae,0 4px 6px #0000004d}.tile-letter{font-size:30px;font-weight:700;line-height:1;color:var(--ink)}.tile-small .tile-letter{font-size:20px}.tile-vowel .tile-letter{color:var(--vowel)}.tile-ordinal{position:absolute;right:4px;top:3px;font-size:10px;color:#9a9384}.tile-small .tile-ordinal{font-size:8px;right:3px;top:2px}.tile-wild{position:absolute;bottom:3px;font-size:9px;color:#9a9384}.tile-clickable{cursor:pointer}.tile-clickable:hover{transform:translateY(-4px)}.tile-selected{transform:translateY(-10px);box-shadow:0 2px 0 var(--gold),0 0 0 3px var(--gold),0 6px 12px #0006}.tile-dimmed{opacity:.45}.tile-back{background:linear-gradient(145deg,#2e7d5b,#1f5f45);box-shadow:0 2px #164634,0 2px 4px #0000004d;border:1px solid rgba(255,255,255,.12)}.word{background:#00000038;border-radius:6px;padding:4px 6px 2px;display:inline-block}.word-clickable{cursor:pointer}.word-clickable:hover{background:#d4a24c4d}.word-tiles{display:flex;gap:2px}.word-label{text-align:center;font-size:11px;letter-spacing:1px;color:var(--gold);margin-top:2px}.app{min-height:100vh;display:flex;flex-direction:column;gap:10px;padding:10px 16px 20px}header{display:flex;gap:20px;align-items:center;font-size:13px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.12)}header b{color:var(--gold);font-size:15px}.brand{font-size:16px;font-weight:700;letter-spacing:2px}.budget{margin-left:auto}.tag-hint{background:var(--gold);color:#3a2a08;padding:2px 8px;border-radius:10px;font-weight:700}.table{flex:1;display:flex;flex-direction:column;gap:12px;align-items:center;justify-content:center}.table-top{display:flex;justify-content:center}.table-mid{display:flex;gap:24px;align-items:flex-start;width:100%;justify-content:center;flex-wrap:wrap}.table-mid .opponent{flex:0 1 auto;max-width:300px}.opponent{background:#00000029;border:1px solid transparent;border-radius:10px;padding:8px 10px;min-width:190px}.opponent-active{border-color:var(--gold);background:#d4a24c24}.opponent-won{opacity:.75}.opponent-name{font-size:12px;margin-bottom:6px;color:#cfe6da}.opponent-backs{display:flex;gap:2px;align-items:center;flex-wrap:wrap}.opponent-words{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.trophy{margin-left:6px;color:var(--gold)}.count{font-size:11px;color:#9fc3b0;margin-left:4px}.river{flex:1 1 300px;min-width:300px;max-width:460px;min-height:130px;background:var(--felt-dark);border-radius:10px;padding:10px;box-shadow:inset 0 0 20px #00000059}.river-label{font-size:11px;color:#9fc3b0;margin-bottom:6px}.river-tiles{display:flex;flex-wrap:wrap;gap:3px}.river-live{margin-top:8px;display:flex;align-items:center;gap:6px;font-size:12px;color:var(--gold)}.hand{background:#0000003d;border-radius:12px;padding:12px 16px;display:flex;flex-direction:column;gap:12px}.my-melds{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.hand-zone-label{font-size:12px;color:#9fc3b0;margin-bottom:6px}.hint-text{color:#6f9a84;margin-left:6px}.hand-words,.hand-tiles{display:flex;gap:6px;flex-wrap:wrap;min-height:46px;align-items:flex-end}.hand-tiles{gap:5px;min-height:70px}.empty{color:#6f9a84;font-size:12px}.checker{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:#0000004d}.checker-ok{border-color:#4caf50;background:#4caf5024}.checker-bad{border-color:#a33;background:#b432321f}.checker-tiles{display:flex;gap:3px;align-items:center}.plus{margin:0 3px;color:var(--gold)}.checker-result{display:flex;flex-direction:column;gap:4px}.checker-word{font-size:18px;font-weight:700;letter-spacing:2px;color:#a5d6a7}.checker-meta{font-size:11px;color:#9fc3b0}.checker-actions{margin-left:auto;display:flex;gap:8px}.anagrams{display:flex;gap:6px;flex-wrap:wrap}.anagram{background:#ffffff1a;border:1px solid transparent;color:#ddd;border-radius:5px;padding:3px 8px;font-size:13px;letter-spacing:1px;cursor:pointer}.anagram-picked{border-color:var(--gold);background:#d4a24c40;color:#fff}.tier-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-left:4px}.prompt,.hints,.replay{display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:8px;font-size:13px}.prompt{background:#d4a24c29;border:1px solid var(--gold)}.win-call{color:var(--gold);font-size:16px}.replay{background:#0000004d;color:#9fc3b0}.hints{background:#ffffff12}.hints-label{color:var(--gold)}.hints-note{margin-left:auto;font-size:11px;color:#7fa894}.btn{border:1px solid rgba(255,255,255,.25);background:#ffffff1a;color:#fff;border-radius:7px;padding:9px 18px;font-size:14px;cursor:pointer}.btn:hover:not(:disabled){background:#ffffff2e}.btn:disabled{opacity:.4;cursor:default}.btn-primary{background:var(--gold);border-color:var(--gold);color:#3a2a08;font-weight:700}.btn-warn{background:#b5502f;border-color:#b5502f}.btn-ghost{background:transparent}.btn-hint{background:#d4a24c33;border-color:var(--gold);letter-spacing:1px}.btn-big{padding:12px 40px;font-size:16px}.landing{max-width:860px;margin:0 auto;padding:56px 20px 24px;text-align:center}.hero-tiles{display:inline-flex;gap:10px;margin-bottom:18px}.hero-tiles .tile:nth-child(1){transform:rotate(-7deg) translateY(3px)}.hero-tiles .tile:nth-child(3){transform:rotate(7deg) translateY(3px)}.landing h1{margin:0;font-size:44px;letter-spacing:10px}.landing .tagline{font-size:15px;margin:10px 0 0}.feature-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:40px 0 36px}.feature-card{background:#ffffff12;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px 20px;text-align:center}.feature-icon{width:52px;height:52px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px}.feature-icon-green{background:linear-gradient(135deg,#2eaf6e,#1d8a52)}.feature-icon-blue{background:linear-gradient(135deg,#4a8de0,#2f66b8)}.feature-icon-gold{background:linear-gradient(135deg,#ddb05e,#b8863b)}.feature-card h3{margin:0 0 8px;font-size:17px}.feature-card p{margin:0;font-size:13px;line-height:1.8;color:#cfe3d8}.btn-cta{padding:15px 64px;font-size:18px;border-radius:12px;box-shadow:0 6px 18px #00000059}.landing-links{margin-top:16px;display:flex;justify-content:center;gap:12px}.rules-card{margin:48px 0 0;background:#00000038;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:26px 30px;text-align:left}.rules-card h2{margin:0 0 16px;font-size:20px}.rules-list{margin:0;padding:0;list-style:none;counter-reset:rule}.rules-list li{counter-increment:rule;margin:12px 0;font-size:13.5px;line-height:1.9;color:#d8e8df}.rules-list li:before{content:"0" counter(rule);color:var(--gold);font-weight:700;margin-right:10px}.rules-list li b{color:var(--gold);margin-right:8px}.landing-footer{margin-top:36px;display:flex;justify-content:center;align-items:center;gap:10px;font-size:13px}.footer-link{color:#9fc3b0;text-decoration:none}.footer-link:hover{color:var(--gold);text-decoration:underline}.footer-dot{color:#5c7c6c}.rules-page{max-width:760px;margin:0 auto;padding:28px 20px 40px}.rule-section{background:#00000038;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:24px 28px;margin-bottom:18px;text-align:left}.rule-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}.rule-head .feature-icon{margin:0;width:44px;height:44px;font-size:22px}.rule-head h2{margin:0;font-size:20px}.rule-sub{margin:14px 0}.rule-sub h3{margin:0 0 6px;font-size:15px;color:var(--gold)}.rule-sub p,.rule-sub ol{margin:6px 0;font-size:13.5px;line-height:1.9;color:#d8e8df}.rule-sub ol{padding-left:22px}.rule-sub b,.rule-card b{color:#fff}.rule-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.rule-card{background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:14px 16px}.rule-card h3{margin:0 0 6px;font-size:14.5px;color:#8fd3ff}.rule-card p{margin:0;font-size:13px;line-height:1.8;color:#d8e8df}.feature-icon-orange{background:linear-gradient(135deg,#e0894a,#b85e2f)}.feature-icon-gray{background:linear-gradient(135deg,#8a9a94,#5f6e68)}.rules-page-bottom{text-align:center;margin-top:24px}.setup-page{max-width:620px;margin:0 auto;padding:28px 20px 40px}.setup-top{display:flex;align-items:center;gap:16px;margin-bottom:18px}.setup-top h1{margin:0;font-size:26px;letter-spacing:4px}.setup-card{background:#00000040;border-radius:14px;padding:26px 26px 30px;text-align:center}.setup-group{margin-bottom:22px;text-align:left}.setup-group-label{font-size:14px;font-weight:700;color:#fff;margin-bottom:8px}.setup-group-hint{margin:8px 0 0;font-size:12px;color:#9fc3b0}.seg{display:flex;flex-wrap:wrap;gap:8px}.seg-btn{flex:1 1 auto;min-width:64px;padding:10px 12px;font-size:14px;color:#eaf4ee;background:#ffffff14;border:1px solid rgba(255,255,255,.16);border-radius:9px;cursor:pointer}.seg-btn:hover{background:#ffffff29}.seg-on{background:var(--gold);border-color:var(--gold);color:#3a2a08;font-weight:700}.seg-on:hover{background:var(--gold)}.switch-row{display:flex;align-items:center;gap:14px;margin:14px 0;padding:12px 16px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:10px;cursor:pointer;text-align:left}.switch-text{flex:1;display:flex;flex-direction:column;gap:3px}.switch-label{font-size:14px;font-weight:700}.switch-hint{font-size:12px;color:#9fc3b0}.switch-row input{display:none}.switch-knob{flex:none;width:44px;height:24px;border-radius:12px;background:#fff3;position:relative;transition:background .15s ease}.switch-knob:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;transition:left .15s ease}.switch-row input:checked+.switch-knob{background:var(--gold)}.switch-row input:checked+.switch-knob:after{left:22px}.setup-card .btn-cta{margin-top:10px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-overlay);background:#000000b8;display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}.sheet{background:#23543f;border-radius:14px;padding:26px 30px;max-width:820px;width:100%}.rank-note{margin:-4px 0 10px;font-size:12px;color:#9fc3b0}.sheet h2{margin:0 0 18px}.tag{font-size:12px;background:#b5502f;padding:2px 8px;border-radius:10px;margin-left:10px;vertical-align:middle}.scores{width:100%;border-collapse:collapse;font-size:13px}.scores td{padding:8px 6px;border-bottom:1px solid rgba(255,255,255,.1);vertical-align:middle}.me-row{background:#d4a24c1f}.medal{width:34px;font-size:18px}.who{width:60px;font-weight:700}.pts{width:60px;color:var(--gold);font-size:17px;font-weight:700}.total{width:90px;text-align:right;color:#9fc3b0;font-size:12px}.chip{display:inline-block;background:#ffffff1f;border-radius:4px;padding:2px 7px;margin:2px 3px 2px 0;font-size:12px;letter-spacing:1px}.chip-bad{background:#c5503c66;color:#ffd7ce}.profile{display:grid;gap:12px;margin:20px 0}.profile-box{padding:12px 14px;border-radius:8px;background:#00000040}.profile-ok{border-left:3px solid #4caf50}.profile-bad{border-left:3px solid #c5503c}.profile-title{font-size:13px;margin-bottom:8px;font-weight:700}.missed-lead{font-size:12px;color:#9fc3b0;display:flex;align-items:center;gap:8px;margin-bottom:8px}.leftover{display:flex;gap:3px}.sheet-actions{display:flex;justify-content:center;gap:12px}.error{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:#b5502f;padding:10px 18px;border-radius:8px;cursor:pointer;font-size:13px}.stuck{padding:14px;border-radius:8px;background:#b5502f40;border:1px dashed #c5503c;color:#ffd7ce;font-size:13px}.drawn-slot{position:relative;display:inline-block;margin-left:14px}.drawn-tag{position:absolute;top:-16px;left:50%;transform:translate(-50%);font-size:10px;color:#3a2a08;background:var(--gold);border-radius:8px;padding:1px 7px;white-space:nowrap;z-index:var(--z-tile)}.drawn-slot .tile{box-shadow:0 2px 0 var(--gold),0 0 0 2px var(--gold),0 0 14px #d4a24ccc;animation:drawn-pulse 1.2s ease-in-out infinite}@keyframes drawn-pulse{50%{box-shadow:0 2px 0 var(--gold),0 0 0 2px var(--gold),0 0 4px #d4a24c66}}.tier-badge{margin-left:5px;font-size:10px;font-weight:700;color:#3a2a08;background:var(--gold);border-radius:7px;padding:1px 5px}.abbr-badge{margin-left:5px;font-size:10px;color:#ffd7ce;background:#c5503c8c;border-radius:7px;padding:1px 5px}.expansion{display:flex;align-items:center;gap:8px;font-size:12px;color:#ffd7ce}.expansion-input{padding:6px 10px;border-radius:6px;border:1px solid var(--gold);background:#fffdf7;color:var(--ink);font-size:13px;min-width:200px}.log-panel{position:fixed;top:46px;left:12px;z-index:var(--z-log);display:flex;flex-direction:column;gap:2px;max-width:300px;pointer-events:none}.log-line{font-size:11px;color:#cfe6da;background:#00000073;border-radius:5px;padding:2px 8px;opacity:.6}.log-latest{opacity:1;color:#fff;background:#000000a6;border-left:2px solid var(--gold)}.win-word{font-size:17px;letter-spacing:2px;color:#a5d6a7}.tile-count{position:absolute;left:4px;bottom:2px;font-size:10px;color:#b9b1a1}.tile-small .tile-count{font-size:8px;left:3px}.tile-order{position:absolute;top:-7px;left:-6px;z-index:var(--z-badge);min-width:17px;height:17px;line-height:17px;text-align:center;border-radius:50%;background:var(--gold);color:#3a2a08;font-size:11px;font-weight:700;font-family:system-ui,sans-serif}.tile-wild-card{background:linear-gradient(180deg,#f3ecdc,#e2d9c4)}.wild-picker{padding:10px 12px;border-radius:8px;background:#d4a24c29;border:1px solid var(--gold);font-size:13px}.wild-picker b{color:var(--gold)}.wild-letters{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.wild-letter{width:32px;height:32px;border-radius:5px;border:1px solid rgba(255,255,255,.25);background:#ffffff1a;color:#fff;font-size:14px;font-weight:700;cursor:pointer}.wild-letter:hover{background:var(--gold);color:#3a2a08}.checker-word{font-size:22px;font-weight:700;letter-spacing:3px;color:#eee;display:flex;align-items:center;gap:10px}.ok-mark{color:#a5d6a7;font-size:20px}.bad-mark{color:#ff9e8e;font-size:12px;letter-spacing:0}.extra-slot{display:flex;align-items:center;gap:6px;font-size:12px;color:#9fc3b0}.extra-select{padding:4px 6px;border-radius:5px;border:1px solid var(--gold);background:#fffdf7;font-size:13px}.win-hint{margin-left:10px;font-size:12px;font-weight:400;color:#ffe6b8}.wild-note{margin-left:5px;font-size:10px;color:#3a2a08;background:#ffffff8c;border-radius:6px;padding:1px 4px}.celebrate{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:var(--z-celebrate);animation:celebrate-fade 2.2s ease-out forwards}.celebrate-card{text-align:center;padding:30px 60px;border-radius:16px;background:#000000bf;border:2px solid var(--gold);box-shadow:0 0 60px #d4a24c99;animation:celebrate-pop .5s cubic-bezier(.2,1.4,.4,1)}.celebrate-icon{font-size:60px}.celebrate-who{font-size:30px;font-weight:700;color:var(--gold);letter-spacing:3px;margin-top:6px}.celebrate-order{font-size:13px;color:#cfe6da;margin-top:6px}@keyframes celebrate-pop{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}@keyframes celebrate-fade{0%,75%{opacity:1}to{opacity:0}}.checker-meta.warn{color:#ffc9bd}.spectating{background:#d4a24c1f;border:1px solid var(--gold);border-radius:12px;padding:14px 18px;display:flex;flex-direction:column;gap:12px}.spectating-head{display:flex;align-items:center;gap:12px;font-size:14px}.spectating-badge{background:var(--gold);color:#3a2a08;font-weight:700;border-radius:12px;padding:3px 12px;font-size:13px;animation:watch-pulse 2s ease-in-out infinite}@keyframes watch-pulse{50%{opacity:.55}}.spectating-note{margin-left:auto;font-size:12px;color:#cfe6da}.spectating-hand{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.river-slot{display:inline-block;position:relative}.river-newest{animation:tile-throw .42s cubic-bezier(.16,1.1,.3,1)}.river-newest .tile{box-shadow:0 2px #c9c1ae,0 0 0 2px var(--gold),0 0 16px #d4a24ce6;z-index:var(--z-tile)}.river-newest:after{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:8px;border:2px solid var(--gold);animation:tile-ripple .6s ease-out forwards;pointer-events:none}@keyframes tile-throw{0%{transform:translateY(180px) scale(1.6) rotate(-8deg);opacity:0}60%{transform:translateY(-6px) scale(1.12) rotate(2deg);opacity:1}to{transform:translateY(0) scale(1) rotate(0)}}@keyframes tile-ripple{0%{opacity:.9;transform:scale(.7)}to{opacity:0;transform:scale(1.9)}}.spectating-over{background:#ffffff0f;border-color:#ffffff40}.spectating-over .spectating-badge{background:#ffffffd9;animation:none}.profile-stats{margin:4px 0 12px;color:#666}.chip-count{margin-left:3px;opacity:.6;font-size:.8em}.profile-legend{margin:8px 0 0;font-size:12px;color:#888}.sheet-wordbook{max-width:1100px}.sheet-wordbook .profile{grid-template-columns:1fr 1fr;align-items:start}.word-list{display:flex;flex-direction:column;gap:4px;max-height:56vh;overflow-y:auto;text-align:left}.word-row{background:#ffffff0f;border-radius:6px;padding:6px 10px}.word-row-main{display:flex;align-items:center;gap:8px}.word-row-word{font-family:Georgia,Times New Roman,serif;font-size:17px;letter-spacing:.4px}.word-row-bad .word-row-word{color:#ffb3a7}.word-row-phonetic{color:#9fbfae;font-size:13px}.word-row-badges{color:#c8b87a;font-size:12px}.word-row-actions{margin-left:auto;display:flex;gap:6px}.btn-mini{padding:3px 9px;font-size:12px;border-radius:5px}.word-row-def{margin-top:5px;padding-top:5px;border-top:1px solid rgba(255,255,255,.1);color:#d9e4dc;font-size:13px;line-height:1.5}