*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}:root{--bg:#fff8e7;--ink:#4a3f35;--primary:#ff6b6b;--accent:#4ecdc4;--locked:#d8d2c5;--card:#fff;--shadow:0 4px 0 #0000001f}html,body,#root{height:100%;margin:0}body{background:radial-gradient(circle at 12% 18%, #4ecdc41f 0 90px, transparent 90px), radial-gradient(circle at 85% 10%, #ff6b6b1a 0 70px, transparent 70px), radial-gradient(circle at 70% 80%, #ffb7031a 0 110px, transparent 110px), radial-gradient(circle at 25% 75%, #4ecdc414 0 80px, transparent 80px), var(--bg);color:var(--ink);overscroll-behavior:none;background-attachment:fixed;font-family:Comic Sans MS,Chalkboard SE,Segoe UI,system-ui,sans-serif}button{color:inherit;cursor:pointer;background:0 0;border:none;font-family:inherit}input{background:#fff;border:2px solid #e5dccb;border-radius:14px;width:100%;padding:12px 16px;font-family:inherit;font-size:18px}.screen{flex-direction:column;min-height:100%;padding:16px;display:flex}.center{text-align:center;justify-content:center;align-items:center;gap:12px}.muted{color:#9a8f7f;margin:4px 0 12px}.error{color:#d64545}.warn{background:#fff3cd;border-radius:12px;padding:10px 14px}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow);border-radius:18px;min-height:64px;padding:14px 32px;font-size:22px;font-weight:700}.btn-primary:active{box-shadow:none;transform:translateY(2px)}.btn-primary:disabled{opacity:.6}.btn-ghost{color:#9a8f7f;padding:10px;font-size:16px}.btn-ghost.danger{color:#d64545}.login-card{background:var(--card);width:min(400px,92vw);box-shadow:var(--shadow);border-radius:24px;flex-direction:column;gap:14px;padding:28px;display:flex}.login-card h1{margin:0;font-size:26px}.mascot{font-size:72px}.profile-grid{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.profile-card{background:var(--card);width:140px;height:150px;box-shadow:var(--shadow);border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}.profile-card:active{transform:scale(.96)}.profile-avatar{font-size:56px}.profile-card.add{opacity:.7}.profile-card.managing{position:relative}.profile-card .del-x{color:#d64545;font-size:18px;font-weight:700;position:absolute;top:8px;right:10px}.confirm-overlay{z-index:60;background:#00000073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.confirm-box{text-align:center;background:#fff;border-radius:20px;flex-direction:column;align-items:center;gap:12px;max-width:360px;padding:24px 20px;display:flex}.btn-danger{color:#fff;background:#d64545;border:none;border-radius:16px;min-height:48px;padding:14px 22px;font-size:17px;font-weight:700}.btn-danger:disabled{opacity:.6}.create-card{background:var(--card);width:min(400px,92vw);box-shadow:var(--shadow);border-radius:20px;flex-direction:column;gap:14px;padding:20px;display:flex}.age-row{align-items:center;gap:10px;font-size:17px;font-weight:700;display:flex}.age-row select{background:#fff;border:2px solid #e5dccb;border-radius:12px;padding:8px 12px;font-family:inherit;font-size:17px}.avatar-row{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.avatar-pick{border-radius:12px;padding:6px;font-size:34px}.avatar-pick.active{background:#ffe0a3}.path{padding:0}.path-top{background:var(--bg);z-index:5;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.path-head{z-index:5;background:var(--bg);position:sticky;top:0}.path-head .path-top{position:static}.path-head .update-banner{max-width:none;margin:0 16px 8px}.avatar-chip,.xp-chip,.parent-chip{background:var(--card);box-shadow:var(--shadow);border-radius:999px;padding:8px 16px;font-size:17px;font-weight:700}.path-scroll{flex-direction:column;align-items:center;gap:10px;padding:12px 16px 80px;display:flex}.unit-block{flex-direction:column;align-items:center;gap:14px;width:100%;max-width:480px;display:flex}.unit-header{background:var(--unit,var(--primary));color:#fff;text-align:center;width:100%;box-shadow:var(--shadow);border-radius:18px;margin-top:18px;padding:14px}.unit-title{font-size:22px;font-weight:800;display:block}.unit-en{opacity:.9;font-size:15px}.tier-tag{background:#ffffff4d;border-radius:999px;margin-bottom:6px;padding:4px 12px;font-size:13px;font-weight:800;display:inline-block}.unit-passed{background:#ffffff4d;border-radius:999px;margin-top:6px;padding:4px 12px;font-size:13px;font-weight:800;display:inline-block}.btn-jump{color:var(--ink);box-shadow:var(--shadow);background:#fff;border-radius:999px;margin:10px auto 0;padding:10px 18px;font-size:15px;font-weight:800;animation:2s infinite pulse;display:block}.path-node{background:var(--card);border:4px solid var(--unit,var(--primary));min-width:220px;min-height:72px;box-shadow:var(--shadow);transform:translateX(var(--tx,0));border-radius:999px;align-items:center;gap:12px;padding:8px 22px;font-size:18px;font-weight:700;display:flex;position:relative}.unit-block .path-node.c1{--tx:-80px}.unit-block .path-node.c2{--tx:8px}.unit-block .path-node.c3{--tx:86px}.unit-block .path-node.c4{--tx:12px}.unit-block .path-node.c5{--tx:-72px}.unit-block:nth-child(2n) .path-node.c1{--tx:80px}.unit-block:nth-child(2n) .path-node.c2{--tx:-8px}.unit-block:nth-child(2n) .path-node.c3{--tx:-86px}.unit-block:nth-child(2n) .path-node.c4{--tx:-12px}.unit-block:nth-child(2n) .path-node.c5{--tx:72px}.path-node:active:not(.locked){transform:translateX(var(--tx,0)) scale(.97)}.unit-block{position:relative}.unit-block:before{content:"";z-index:0;border-left:4px dashed #e0d7c5;position:absolute;top:84px;bottom:6px;left:50%}.unit-block>*{z-index:1}.unit-block .path-node:after{pointer-events:none;font-size:26px;animation:3.6s ease-in-out infinite float;position:absolute;top:50%;transform:translateY(-50%)}.unit-block .path-node.c1:after{content:"🌲";right:-46px}.unit-block .path-node.c2:after{content:"☁️";top:20%;left:-52px}.unit-block .path-node.c3:after{content:"🌸";left:-46px}.unit-block .path-node.c4:after{content:"🌼";right:-46px}.unit-block .path-node.c5:after{content:"🚩";right:-44px}.unit-block:nth-child(2n) .path-node.c1:after{content:"⛰️";left:-48px;right:auto}.unit-block:nth-child(2n) .path-node.c2:after{content:"🦋";left:auto;right:-48px}.unit-block:nth-child(2n) .path-node.c3:after{content:"🌳";left:auto;right:-46px}.unit-block:nth-child(2n) .path-node.c4:after{content:"🍄";left:-46px;right:auto}.unit-block:nth-child(2n) .path-node.c5:after{content:"🏔️";left:-46px;right:auto}.path-node .node-icon{animation:3.2s ease-in-out infinite float}.unit-block .path-node.c2 .node-icon{animation-delay:.5s}.unit-block .path-node.c3 .node-icon{animation-delay:1s}.unit-block .path-node.c4 .node-icon{animation-delay:1.5s}.unit-block .path-node.c5 .node-icon{animation-delay:2s}.path-node.locked{border-color:var(--locked);color:#b4ab9c;box-shadow:none}.path-node.done{background:#fffbe8}.node-icon{font-size:30px}.node-stars{color:#ffb703;margin-left:auto;font-size:20px}.path-end{color:#b4ab9c;padding:24px}.mascot-bubble{pointer-events:none}.graduate-block{background:var(--card);border:4px dashed var(--primary);text-align:center;border-radius:24px;flex-direction:column;align-items:center;gap:10px;padding:20px;font-weight:800;display:flex}.start-overlay{background:var(--bg);z-index:50;flex-direction:column;justify-content:center;align-items:center;gap:24px;display:flex;position:fixed;inset:0}.btn-start{background:var(--accent);color:#fff;box-shadow:var(--shadow);border-radius:999px;padding:20px 48px;font-size:32px;font-weight:800}.lesson{gap:8px}.lesson-top{align-items:center;gap:12px;display:flex}.btn-exit{color:#b4ab9c;width:48px;height:48px;font-size:22px}.progress-bar{background:#eee4d2;border-radius:999px;flex:1;height:16px;overflow:hidden}.progress-fill{background:var(--accent);border-radius:999px;height:100%;transition:width .4s}.game-stage{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:22px;padding:12px;display:flex}.big-card{background:var(--card);box-shadow:var(--shadow);border-radius:28px;flex-direction:column;align-items:center;gap:10px;min-width:min(340px,86vw);padding:28px 40px;display:flex}.big-card:active{transform:scale(.98)}.card-word{font-size:40px;font-weight:800}.card-word.pattern{font-size:28px}.card-vi{color:#9a8f7f;font-size:20px}.tap-hint{color:#b4ab9c;font-size:15px}.dots{gap:8px;display:flex}.dot{background:#e0d7c5;border-radius:50%;width:12px;height:12px}.dot.active{background:var(--primary)}.btn-next{background:var(--accent);color:#fff;box-shadow:var(--shadow);border-radius:16px;min-height:64px;padding:12px 36px;font-size:20px;font-weight:700}.speaker-big{background:var(--card);width:110px;height:110px;box-shadow:var(--shadow);border-radius:50%;font-size:56px}.speaker-big:active{transform:scale(.94)}.choice-grid{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.choice-card{background:var(--card);width:150px;height:150px;box-shadow:var(--shadow);border-radius:22px;justify-content:center;align-items:center;display:flex}.choice-card:active{transform:scale(.96)}.choice-card.solved{opacity:.35}.pair-row{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.word-chip{background:var(--card);border:3px solid var(--accent);min-height:64px;box-shadow:var(--shadow);border-radius:999px;padding:12px 26px;font-size:24px;font-weight:800}.word-chip.holding{background:var(--accent);color:#fff;transform:scale(1.08)}.word-chip.solved{opacity:.3;border-color:var(--locked)}.memory-grid{grid-template-columns:repeat(2,minmax(140px,190px));gap:12px 16px;display:grid}.memory-card{background:var(--accent);aspect-ratio:3/2;box-shadow:var(--shadow);border-radius:18px;justify-content:center;align-items:center;display:flex}.memory-card.up{background:var(--card)}.memory-back{font-size:34px}.memory-word{font-size:19px;font-weight:800}.letter-target{background:var(--card);box-shadow:var(--shadow);border-radius:24px;align-items:center;gap:12px;padding:18px 30px;display:flex}.letter-slots{gap:10px;display:flex}.slot{border-bottom:5px solid #d8cfbd;justify-content:center;align-items:center;width:58px;height:66px;font-size:38px;font-weight:800;display:flex}.slot.filled{border-color:var(--accent);color:var(--accent)}.letter-bank{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.letter-tile{background:var(--card);width:64px;height:64px;box-shadow:var(--shadow);border-radius:16px;font-size:30px;font-weight:800}.letter-tile.used{opacity:.25}.instruction-bar{background:#fff3d6;border:2px dashed #ffb703;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:fit-content;max-width:480px;margin:4px auto 0;padding:10px 20px;font-size:18px;font-weight:700;animation:.4s slide-down;display:flex}@keyframes slide-down{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}.q-text{color:var(--accent);box-shadow:var(--shadow);background:#fff;border-radius:14px;padding:6px 20px;font-size:24px;font-weight:800}.choice-label{margin-top:4px;font-size:18px;font-weight:800}.choice-label.vi{color:#9a8f7f;font-size:15px;font-weight:700}.card-ipa{color:#b4ab9c;font-size:17px}.vi-hint{color:#9a8f7f;font-size:17px;font-weight:700}.choice-card{flex-direction:column;gap:2px;height:auto;min-height:150px;padding:8px}@media (width<=480px){.screen{padding:12px}.game-stage{gap:14px;padding:8px 4px}.choice-grid,.pair-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;max-width:360px;display:grid}.pair-row.words{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.path-node{gap:8px;padding-left:14px;padding-right:14px}.node-stars{font-size:17px}.choice-card{border-radius:18px;width:100%;min-height:108px}.choice-card .vimg{width:60px!important;height:60px!important;font-size:48px!important}.choice-label{font-size:15px}.word-chip{min-height:48px;padding:9px 14px;font-size:18px}.instruction-bar{padding:8px 14px;font-size:15px}.q-text{font-size:20px}.speaker-big{width:84px;height:84px;font-size:42px}.big-card{padding:18px 22px}.card-word{font-size:32px}.tf-btn{min-height:60px;padding:12px 26px;font-size:22px}.letter-target{padding:12px 18px}.letter-target .vimg{width:84px!important;height:84px!important;font-size:67px!important}.choice-card .vimg.vimg-multi{width:auto!important;height:auto!important;font-size:calc(72px / var(--cols,2))!important}.letter-target .vimg.vimg-multi{width:auto!important;height:auto!important;font-size:calc(110px / var(--cols,2))!important}.slot{width:44px;height:54px;font-size:30px}.letter-tile{width:52px;height:52px;font-size:24px}.memory-grid{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;max-width:360px}.screen.path{overflow-x:hidden}.unit-block .path-node{max-width:min(100%,270px)}.unit-block .path-node .node-label{overflow-wrap:anywhere;min-width:0}.unit-block .path-node.c1{--tx:-44px}.unit-block .path-node.c2{--tx:5px}.unit-block .path-node.c3{--tx:48px}.unit-block .path-node.c4{--tx:8px}.unit-block .path-node.c5{--tx:-40px}.unit-block:nth-child(2n) .path-node.c1{--tx:44px}.unit-block:nth-child(2n) .path-node.c2{--tx:-5px}.unit-block:nth-child(2n) .path-node.c3{--tx:-48px}.unit-block:nth-child(2n) .path-node.c4{--tx:-8px}.unit-block:nth-child(2n) .path-node.c5{--tx:40px}.unit-block .path-node:after{font-size:20px}}.bounce-in{animation:.45s bounce-in}@keyframes bounce-in{0%{opacity:0;transform:scale(.6)}70%{opacity:1;transform:scale(1.08)}to{transform:scale(1)}}.wiggle{animation:2.4s ease-in-out infinite wiggle}@keyframes wiggle{0%,84%,to{transform:rotate(0)}88%{transform:rotate(-8deg)}92%{transform:rotate(8deg)}96%{transform:rotate(-4deg)}}.bob{animation:2s ease-in-out infinite bob}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.mascot-corner{z-index:4;filter:drop-shadow(0 4px 4px #00000026);pointer-events:none;font-size:56px;position:fixed;bottom:14px;right:14px}.mascot-bubble-wrap{z-index:6;align-items:flex-end;gap:6px;max-width:min(420px,80vw);display:flex;position:fixed;bottom:14px;right:14px}.mascot-bubble-fox{filter:drop-shadow(0 4px 4px #00000026);font-size:56px}.mascot-bubble{border:3px solid var(--accent);box-shadow:var(--shadow);background:#fff;border-radius:20px 20px 4px;padding:12px 18px;font-size:18px;font-weight:700}.mascot-moment{flex-direction:column;align-items:center;gap:14px;display:flex}.mascot-moment .mascot-bubble{text-align:center;border-radius:20px;max-width:min(480px,86vw);font-size:22px}.mascot.cheer{animation:.8s ease-in-out infinite cheer}@keyframes cheer{0%,to{transform:rotate(-6deg)translateY(0)}50%{transform:rotate(6deg)translateY(-10px)}}.path-node.current{border-width:5px;animation:1.6s ease-in-out infinite node-pulse}@keyframes node-pulse{0%,to{transform:scale(1) translateX(var(--tx,0))}50%{transform:scale(1.05) translateX(var(--tx,0))}}.node-go{background:var(--primary);color:#fff;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800;animation:1.2s ease-in-out infinite bob;position:absolute;top:-14px;right:12px}.path-node{position:relative}.confetti-rain{pointer-events:none;position:fixed;inset:0;overflow:hidden}.confetti-rain span{top:-10%;left:calc(var(--i) * 8.3%);animation:2.6s linear infinite fall;animation-delay:calc(var(--i) * .22s);font-size:30px;position:absolute}@keyframes fall{to{transform:translateY(115vh)rotate(300deg)}}.star-pop{animation:.5s backwards star-pop;animation-delay:calc(var(--i) * .35s);display:inline-block}@keyframes star-pop{0%{transform:scale(0)}70%{transform:scale(1.5)rotate(12deg)}to{transform:scale(1)}}.choice-card.right,.word-chip.right,.tf-btn.right{background:#eaffdd;outline:4px solid #58cc02;animation:.45s pop-right}@keyframes pop-right{0%{transform:scale(1)}40%{transform:scale(1.14)}to{transform:scale(1)}}.choice-card .vimg{animation:3.2s ease-in-out infinite float}.choice-card:nth-child(2) .vimg{animation-delay:.6s}.choice-card:nth-child(3) .vimg{animation-delay:1.2s}.choice-card:nth-child(4) .vimg{animation-delay:1.8s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}.big-card .vimg{animation:3.5s ease-in-out infinite breathe}.vimg-multi{white-space:nowrap;place-items:center;column-gap:.08em;line-height:1.1;display:inline-grid}.vimg-multi>span{display:block}@keyframes breathe{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}.shake{animation:.4s shake}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.hint-pulse{animation:1s infinite pulse}@keyframes pulse{50%{box-shadow:0 0 0 8px #4ecdc480}}.celebrate{gap:20px}.confetti{font-size:80px;animation:.6s pop}@keyframes pop{0%{transform:scale(.2)}70%{transform:scale(1.3)}to{transform:scale(1)}}.stars-big{color:#ffb703;font-size:64px}.stars-off{color:#e0d7c5}.xp-badge{background:var(--accent);color:#fff;border-radius:999px;padding:10px 28px;font-size:24px;font-weight:800}.bottom-nav{padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:20;background:#fff;border-top:3px solid #f0e5cf;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-tab{color:#b4ab9c;border-radius:14px;flex-direction:column;align-items:center;gap:2px;min-width:64px;padding:4px 10px;font-weight:700;display:flex}.nav-tab.active{color:var(--ink);background:#fff3d6}.nav-tab.locked{opacity:.55}.nav-icon{font-size:26px;position:relative}.nav-label{font-size:12px}.nav-badge{background:var(--primary);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:20px;height:20px;padding:0 4px;font-size:12px;font-weight:800;display:flex;position:absolute;top:-6px;right:-12px}.nav-toast{border:3px solid var(--accent);z-index:30;box-shadow:var(--shadow);white-space:nowrap;background:#fff;border-radius:16px;padding:10px 18px;font-weight:700;position:fixed;bottom:96px;left:50%;transform:translate(-50%)}.path .path-scroll{padding-bottom:120px}.fox-corner{z-index:21;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed;bottom:92px;right:14px}.fox-btn{filter:drop-shadow(0 4px 4px #00000026);font-size:56px;position:relative}.fox-btn:active{transform:scale(.92)}.fox-btn.spin{animation:1.1s fox-spin}@keyframes fox-spin{0%{transform:rotate(0)}70%{transform:rotate(680deg)scale(1.1)}to{transform:rotate(720deg)}}.fox-accessory{font-size:24px;position:absolute;top:-10px;right:-6px}.fox-due{top:-4px;left:-10px;right:auto}.fox-bubble{max-width:min(340px,70vw)}.fox-menu{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.fox-menu-btn{border:3px solid var(--accent);box-shadow:var(--shadow);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:8px 16px;font-size:20px;font-weight:700;animation:.3s bounce-in;display:flex}.fox-menu-btn span{font-size:15px}.fox-menu-btn.primary{border-color:var(--primary);background:#fff0f0}.abc{align-items:center;padding-bottom:110px}.abc-title{margin:8px 0 4px}.chant-row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.chant-btn{background:var(--accent);color:#fff;box-shadow:var(--shadow);border-radius:999px;padding:12px 22px;font-size:18px;font-weight:800}.chant-btn:active{transform:scale(.96)}.abc-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;width:100%;max-width:760px;margin-top:14px;display:grid}.abc-card{border:4px solid var(--unit,var(--accent));box-shadow:var(--shadow);background:#fff;border-radius:20px;flex-direction:column;align-items:center;gap:2px;padding:10px 6px;display:flex}.abc-card:active{transform:scale(.94)}.abc-letter{color:var(--unit,var(--accent));font-size:40px;font-weight:800}.abc-emoji{font-size:34px}.abc-word{color:#9a8f7f;font-size:15px;font-weight:700}.review-count{font-size:18px;font-weight:800}.wrong-review-banner{border:3px solid var(--primary);text-align:center;background:#fff3d6;border-radius:18px;max-width:520px;margin:4px auto 0;padding:12px 20px;font-size:18px;font-weight:700}.update-banner{text-align:center;background:#e8f4ff;border:3px solid #4d9de0;border-radius:18px;max-width:520px;margin:6px auto 0;padding:10px 16px;font-size:16px;font-weight:700}.riddle{padding-bottom:110px}.abc-tabs{gap:10px;margin:6px 0;display:flex}.abc-tab{color:#9a8f7f;background:#fff;border:3px solid #e5dccb;border-radius:999px;padding:10px 22px;font-size:17px;font-weight:800}.abc-tab.active{border-color:var(--primary);color:var(--ink);background:#fff0f0}.sounds-note{margin:2px 0 6px}.sounds-group{width:100%;max-width:760px}.sounds-group h3{color:#9a8f7f;margin:14px 0 8px}.abc-letter.snd{font-size:28px}.snd-words{color:#b4ab9c;text-align:center;font-size:12px}.tf-word{font-size:22px}.tf-word b{font-size:26px}.tf-btn{color:#fff;min-height:72px;box-shadow:var(--shadow);border-radius:20px;padding:16px 40px;font-size:26px;font-weight:800}.tf-btn:active{transform:scale(.95)}.tf-btn.yes{background:#58c26e}.tf-btn.no{background:#e26d5c}.foxhouse{align-items:center;gap:14px;padding-bottom:110px}.house-bubble{max-width:min(480px,88vw)}.fox-stage{border:4px solid var(--accent);width:min(520px,92vw);box-shadow:var(--shadow);background:linear-gradient(#e8f6f5,#fff);border-radius:26px;flex-direction:column;align-items:center;gap:8px;padding:22px 30px;display:flex}.fox-big{font-size:96px;position:relative}.fox-level-extra{font-size:40px;position:absolute;top:-14px;right:-18px}.fox-level-label{color:var(--accent);font-size:22px;font-weight:800}.fox-xp-bar{background:#eee4d2;border-radius:999px;width:100%;height:14px;overflow:hidden}.fox-xp-fill{background:var(--accent);border-radius:999px;height:100%;transition:width .6s}.decor-row{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px;display:flex}.decor-item{font-size:34px}.decor-item.locked{opacity:.35;font-size:26px}.sticker-wall{flex-wrap:wrap;gap:12px;display:flex}.sticker-item{background:#fff;border:3px dashed #ffb703;border-radius:14px;padding:6px 10px;font-size:38px}.spin-prize{color:var(--primary);font-size:30px;font-weight:800}.spin-anim{animation:.7s linear infinite fox-spin;display:inline-block}.btn-primary.disabled{opacity:.5}.foxhouse .report-block{max-width:min(520px,92vw)}.cert-overlay{z-index:60;background:#00000073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.cert-box{background:#fff;border-radius:20px;flex-direction:column;align-items:center;gap:10px;max-width:640px;padding:16px;display:flex}.cert-img{border-radius:12px;width:100%}.story-reader{gap:12px;padding-bottom:110px}.story-top{align-items:center;gap:10px;width:100%;max-width:560px;display:flex}.story-card{width:min(560px,92vw);box-shadow:var(--shadow);background:#fff;border:4px solid #ffb703;border-radius:24px;flex-direction:column;align-items:center;gap:12px;padding:22px 26px;display:flex}.story-cover{font-size:64px}.story-en{text-align:center;font-size:28px;font-weight:700;line-height:1.5}.story-word{color:var(--ink);background:#fff3d6;border-bottom:3px solid #ffb703;border-radius:8px;padding:0 4px;font-size:28px;font-weight:800}.story-word:active{background:#ffe6a3;transform:scale(.95)}.story-vi{color:#9a8f7f;text-align:center;font-size:18px}.voice-row{flex-wrap:wrap;align-items:center;gap:8px;padding:6px 0;display:flex}.voice-btn{border:2px solid #e5dccb;border-radius:12px;padding:8px 14px;font-size:15px}.voice-btn.recording{animation:1s infinite pulse}.parent{gap:14px;width:100%;max-width:640px;margin:0 auto}.parent-header{justify-content:space-between;align-items:center;display:flex}.report-grid{flex-wrap:wrap;gap:14px;display:flex}.stat-card{background:var(--card);text-align:center;box-shadow:var(--shadow);border-radius:18px;padding:18px 26px}.stat-num{color:var(--primary);font-size:34px;font-weight:800}.report-block{background:var(--card);width:100%;box-shadow:var(--shadow);border-radius:18px;padding:16px 20px}.report-block table{border-collapse:collapse;width:100%}.report-block td{border-bottom:1px solid #f0e9da;padding:6px 4px}.duel{height:100vh;padding:8px}.duel-top{justify-content:space-between;align-items:center;display:flex}.duel-speaker{width:72px;height:72px;font-size:36px}.duel-arena{flex:1;align-items:stretch;gap:8px;display:flex}.duel-panel{border-radius:20px;flex-direction:column;flex:1;align-items:center;gap:12px;padding:12px;display:flex}.duel-panel.left{background:#5fa8d326}.duel-panel.right{background:#ff6b6b1f}.duel-score{font-size:30px;font-weight:800}.duel-choices{flex-direction:column;gap:10px;display:flex}.duel-choices .choice-card{width:120px;min-height:110px}.duel-locked{opacity:.4;pointer-events:none}.duel-divider{background:#eee4d2;border-radius:4px;width:4px}.story-pics{justify-content:center;align-items:center;gap:16px;min-height:100px;display:flex}.story-pic{background:0 0;border:none;padding:4px}.story-pic:active{transform:scale(.92)}.story-pic .vimg{animation:3.2s ease-in-out infinite float}.story-pic:nth-child(2) .vimg{animation-delay:.6s}.story-pic:nth-child(3) .vimg{animation-delay:1.2s}.karaoke-box{max-width:560px}.karaoke-words{flex-wrap:wrap;justify-content:center;gap:8px;padding:10px;display:flex}.kw{color:#c9bfae;font-size:26px;font-weight:800;transition:all .15s}.kw.active{color:var(--primary);transform:scale(1.25)}.kw.sung{color:var(--accent)}.trace-canvas{touch-action:none;background:#fff;border:3px dashed #e5dccb;border-radius:16px;width:min(320px,80vw);height:min(320px,80vw)}.trace-btn{color:#9a8f7f;background:#fff3d6;border-radius:999px;margin-top:2px;padding:3px 8px;font-size:12px;font-weight:700}.math-settings .math-row{align-items:center;gap:8px;margin:10px 0;font-size:16px;display:flex}.math-settings select,.math-settings input[type=number]{min-height:40px;padding:6px 8px;font-size:16px}.math-settings input[type=checkbox]{width:24px;height:24px}.path-node.bonus{background:#fffdf2;border-style:dashed;border-width:3px;min-width:170px;min-height:56px;padding:10px 18px 4px;font-size:15px}.path-node.bonus .node-icon{font-size:22px}.node-bonus-tag{color:#fff;background:#ffb703;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:800;position:absolute;top:-12px;left:14px}.path-node.bonus.locked .node-bonus-tag{background:#cfc7b8}.unit-block .path-node.bonus{--tx:var(--tx-d,0px)}.unit-block:nth-child(2n) .path-node.bonus{--tx:calc(var(--tx-d,0px) * -1)}@media (width<=480px){.unit-block .path-node.bonus{--tx:var(--tx-m,0px)}.unit-block:nth-child(2n) .path-node.bonus{--tx:calc(var(--tx-m,0px) * -1)}.tip-examples{grid-template-columns:1fr}.tip-card{padding:14px 16px}.tip-rule-text{font-size:17px}.story-nav.pair-row,.chant-stage .pair-row{flex-wrap:wrap;justify-content:center;width:100%;max-width:none;display:flex}}.help-area{flex-direction:column;align-items:center;gap:10px;width:100%;max-width:640px;min-height:92px;display:flex}.hint-btn{min-height:56px;box-shadow:var(--shadow);background:#fff3d6;border:3px solid #ffb703;border-radius:999px;padding:10px 26px;font-size:20px;font-weight:800}.why-card{border:3px solid var(--accent);width:100%;box-shadow:var(--shadow);background:#fff;border-radius:18px;align-items:center;gap:12px;padding:12px 16px;font-size:19px;font-weight:700;display:flex}.why-fox{flex:none;font-size:34px}.why-text{text-align:left;flex:1;min-width:0;line-height:1.4}.why-speak{background:#e8f7f6;border-radius:50%;flex:none;width:60px;height:60px;font-size:28px}.so-stage{gap:14px}.so-line{min-height:72px;box-shadow:var(--shadow);background:#fff;border-radius:18px;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:10px;width:min(640px,94vw);padding:8px 12px;display:flex}.so-slot{border-bottom:5px solid #d8cfbd;justify-content:center;align-items:center;min-width:56px;height:54px;padding:0 8px;font-size:26px;font-weight:800;display:flex}.so-slot.filled{border-color:var(--accent);color:var(--accent)}.so-bank{flex-wrap:wrap;justify-content:center;gap:12px;max-width:640px;display:flex}.so-tile{background:var(--card);border:3px solid var(--accent);min-width:64px;min-height:64px;box-shadow:var(--shadow);border-radius:16px;padding:6px 16px;font-size:24px;font-weight:800}.so-tile:active:not(.used){transform:scale(.96)}.so-tile.used{opacity:.25}.lf-stage{gap:14px}.lf-sentence{max-width:640px;box-shadow:var(--shadow);background:#fff;border-radius:18px;flex-wrap:wrap;justify-content:center;gap:10px;padding:14px 22px;font-size:32px;font-weight:800;line-height:1.3;display:flex}.lf-blank{color:var(--primary);letter-spacing:2px}.lf-blank.filled{color:#2f9e00;letter-spacing:0}.lf-vi{color:#9a8f7f;text-align:center;max-width:640px;font-size:18px;font-weight:700}.rp-stage{gap:14px}.rp-prompt{width:min(640px,94vw);box-shadow:var(--shadow);background:#fff;border:4px solid #ffb703;border-radius:22px;align-items:center;gap:14px;padding:12px 18px;display:flex}.rp-text{text-align:left;flex:1;min-width:0}.rp-en{overflow-wrap:anywhere;font-size:24px;font-weight:800;line-height:1.3}.rp-vi{color:#9a8f7f;font-size:16px;font-weight:700}.rp-speak{width:64px;height:64px;box-shadow:var(--shadow);background:#e8f7f6;border-radius:50%;flex:none;font-size:30px}.rp-speak.big{width:84px;height:84px;font-size:40px}.rp-options{flex-direction:column;gap:12px;width:min(640px,94vw);display:flex}.rp-option{background:var(--card);box-shadow:var(--shadow);border-radius:20px;align-items:center;gap:12px;padding:8px 14px 8px 10px;display:flex}.rp-option .rp-body{text-align:left;flex-direction:column;flex:1;justify-content:center;gap:2px;min-width:0;min-height:64px;display:flex}.rp-option .rp-en{font-size:22px}.rp-option.right{background:#eaffdd;outline:4px solid #58cc02;animation:.45s pop-right}.tip-stage{gap:14px}.tip-card{width:min(680px,94vw);box-shadow:var(--shadow);background:#fff;border:4px solid #ffb703;border-radius:26px;flex-direction:column;gap:12px;padding:18px 22px;display:flex}.tip-head{align-items:center;gap:10px;display:flex}.tip-fox{font-size:42px}.tip-title{color:var(--primary);font-size:26px;font-weight:800}.tip-rule{background:#fff3d6;border-radius:16px;align-items:center;gap:10px;padding:10px 14px;display:flex}.tip-rule-text{text-align:left;flex:1;min-width:0;font-size:20px;font-weight:700;line-height:1.4}.tip-speak{background:#e8f7f6;border-radius:50%;flex:none;width:60px;height:60px;font-size:26px}.tip-speak.small{width:56px;height:56px;font-size:24px}.tip-examples{grid-template-columns:1fr 1fr;gap:12px;display:grid}.tip-example{text-align:center;background:#fffdf5;border:3px solid #e5dccb;border-radius:16px;flex-direction:column;align-items:center;gap:6px;padding:12px;display:flex}.tip-en{overflow-wrap:anywhere;font-size:24px;font-weight:800;line-height:1.35}.tip-mark{color:var(--primary);background:#ffe08a;border-radius:6px;padding:0 4px}.tip-vi{color:#9a8f7f;font-size:15px;font-weight:700}.fact-card{gap:12px;min-width:min(380px,90vw)}.fact-emoji{font-size:96px;line-height:1}.fact-en{text-align:center;overflow-wrap:anywhere;font-size:30px;font-weight:800;line-height:1.3}.story-stage{gap:10px}.story-stage .speaker-big{background:#e8f7f6}.story-stage .story-card{gap:8px;padding:16px 22px}.story-stage .speaker-big{width:84px;height:84px;font-size:42px}.story-stage .story-pics{min-height:84px}.story-progress{margin:0}.story-nav{align-items:center}.chant-stage{gap:16px}.chant-card{width:min(640px,94vw);box-shadow:var(--shadow);background:#fff;border:4px solid #ffb703;border-radius:24px;flex-direction:column;gap:8px;padding:16px 20px;display:flex}.chant-title{text-align:center;margin:0 0 4px}.chant-line{background:#fffdf5;border-radius:16px;flex-direction:column;align-items:center;gap:2px;min-height:64px;padding:10px 14px;transition:background .15s,transform .15s;display:flex}.chant-en{overflow-wrap:anywhere;font-size:28px;font-weight:800;line-height:1.25}.chant-vi{color:#9a8f7f;font-size:15px;font-weight:700}.chant-card.many{gap:4px;padding:12px 18px}.chant-card.many .chant-title{margin:0;font-size:20px}.chant-card.many .chant-line{min-height:0;padding:4px 12px}.chant-card.many .chant-en{font-size:23px}.chant-card.many .chant-vi{font-size:13px}@media (width<=480px){.chant-card.many .chant-en{font-size:19px}}.chant-line.sung .chant-en{color:var(--accent)}.chant-line.active{background:#fff3d6;transform:scale(1.04)}.chant-line.active .chant-en{color:var(--primary)}.rd-stage{gap:12px}.rd-body{flex-direction:column;align-items:center;gap:12px;width:100%;display:flex}.rd-passage{width:min(680px,94vw);box-shadow:var(--shadow);background:#fff;border:3px solid #cfe8e5;border-radius:20px;flex-direction:column;gap:6px;padding:10px 14px;display:flex}.rd-line{align-items:center;gap:10px;min-height:48px;display:flex}.rd-speak{background:#e8f7f6;border-radius:50%;flex:none;width:48px;height:48px;font-size:22px}.rd-text{text-align:left;flex:1;min-width:0}.rd-en{overflow-wrap:anywhere;font-size:22px;font-weight:700;line-height:1.3}.rd-vi{color:#9a8f7f;font-size:15px;font-weight:700;line-height:1.25}.rd-right{flex-direction:column;align-items:center;gap:10px;width:min(680px,94vw);display:flex}.rd-question{width:100%;padding:8px 14px}.rd-question .rp-en{font-size:22px}.rd-options{gap:8px;width:100%}.rd-options .rp-option{padding:4px 12px 4px 8px}.rd-options .rp-option .rp-body{min-height:56px}.rd-options .rp-option .rp-en{font-size:20px}.rd-options .rp-speak{width:56px;height:56px;font-size:26px}.rd-right .help-area{gap:8px;min-height:64px}.rd-translate{min-height:52px;box-shadow:var(--shadow);background:#fff3d6;border:3px solid #ffb703;border-radius:999px;padding:8px 22px;font-size:18px;font-weight:800}@media (width>=900px) and (height<=820px){.rd-body{flex-direction:row;justify-content:center;align-items:flex-start;gap:16px;width:min(980px,96vw)}.rd-passage{flex:50%;width:auto;min-width:0}.rd-right{flex:46%;width:auto;min-width:0}}.rd-body.many .rd-line{gap:8px;min-height:44px}.rd-body.many .rd-en{font-size:20px}.rd-body.many .rd-passage{gap:4px}.story-tools{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.story-translate{min-height:48px;padding:6px 18px;font-size:17px}@media (width<=480px){.rd-stage,.rd-body,.rd-right{gap:8px}.rd-passage{padding:6px 10px}.rd-line,.rd-body.many .rd-line{gap:8px;min-height:44px}.rd-body.many .rd-passage{gap:2px}.rd-speak{width:44px;height:44px;font-size:20px}.rd-en,.rd-body.many .rd-en{font-size:18px}.rd-vi{font-size:14px}.rd-question{padding:6px 12px}.rd-question .rp-en{font-size:19px}.rd-options{gap:6px}.rd-options .rp-option{padding:2px 10px 2px 6px}.rd-options .rp-option .rp-body{min-height:52px}.rd-options .rp-option .rp-en{font-size:18px}.rd-right .help-area{gap:6px;min-height:56px}.rd-right .why-card{gap:8px;padding:8px 12px;font-size:17px}.rd-right .why-fox{font-size:28px}.rd-right .why-speak{width:52px;height:52px;font-size:24px}.rd-translate{min-height:44px;padding:4px 18px;font-size:16px}}.so-bank.many{gap:8px}.so-bank.many .so-tile{min-width:52px;min-height:56px;padding:4px 12px;font-size:21px}.so-line.many{gap:6px;padding:6px 10px}.so-line.many .so-slot{min-width:40px;height:46px;padding:0 6px;font-size:21px}@media (width<=480px){.so-bank.many{gap:6px}.so-bank.many .so-tile{border-width:2px;border-radius:12px;min-width:44px;min-height:50px;padding:2px 9px;font-size:18px}.so-line.many .so-slot{border-bottom-width:4px;min-width:30px;height:40px;padding:0 4px;font-size:18px}.letter-slots{justify-content:center;gap:6px;max-width:100%}.letter-slots .slot{width:min(44px, calc((100vw - 32px - (var(--n,5) - 1) * 6px) / var(--n,5)));font-size:min(30px, calc((100vw - 32px - (var(--n,5) - 1) * 6px) / var(--n,5) * .8))}}:root{--m-a:#4f9cf9;--m-a-soft:#4f9cf938;--m-b:#ff8a3d;--m-b-soft:#ff8a3d3d;--m-up:#2fb5ab;--m-down:#ff8a3d;--m-ink:var(--ink,#4a3f35);--m-line:#8c7b66;--m-paper:#fffdf6;--m-edge:#e5dccb;--m-ok:#58cc02;--m-ok-soft:#eaffdd;--m-bad:#e26d5c;--m-bad-soft:#fff0ed;--m-hint:#ffb703;--m-hint-soft:#fff3d6}.mv{justify-content:center;align-items:center;min-width:0;max-width:100%;display:flex}.mv-svg{pointer-events:none;max-width:100%;height:auto;display:block;overflow:visible}.m-visual .mv-svg,.m-step-visual .mv-svg{max-height:var(--mf,none)}.mv-emoji{font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,sans-serif}.mv-num{color:var(--m-ink);font-size:clamp(40px,11vw,72px);font-weight:800;line-height:1.05}.mv-sm .mv-num{font-size:clamp(28px,7.5vw,40px)}.mv-lg .mv-num{font-size:clamp(56px,15vw,104px)}.mv-expr{color:var(--m-ink);text-align:center;overflow-wrap:anywhere;font-size:clamp(30px,8.4vw,54px);font-weight:800;line-height:1.15}.mv-sm .mv-expr{font-size:clamp(22px,5.8vw,30px)}.mv-lg .mv-expr{font-size:clamp(38px,10.4vw,68px)}.mv-text{color:var(--m-ink);text-align:center;overflow-wrap:anywhere;font-size:clamp(20px,5.2vw,30px);font-weight:800;line-height:1.2}.mv-sm .mv-text{font-size:clamp(16px,4.2vw,22px)}.mv-lg .mv-text{font-size:clamp(26px,6.4vw,38px)}.mv-sym{font-size:clamp(40px,11vw,72px);line-height:1.05}.mv-sm .mv-sym{font-size:clamp(28px,7.5vw,40px)}.mv-lg .mv-sym{font-size:clamp(56px,15vw,104px)}.mv-q{color:var(--primary);border-bottom:5px dotted var(--primary);margin:0 .04em;padding:0 .14em}.mv-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 18px;display:flex}.mv-row-tight{gap:10px 8px}.mv-row-chips>.mvk-expr>.mv-expr,.mv-row-chips>.mvk-number>.mv-num,.mv-numrun>.mvk-number>.mv-num{background:var(--m-paper);border:3px solid var(--m-edge);box-shadow:0 2px 0 var(--m-edge);border-radius:.3em;padding:.06em .3em}.mv-empty{fill:none;stroke:var(--m-edge);stroke-width:5px;stroke-dasharray:10 8}.mv-disc-a{fill:var(--m-a-soft);stroke:var(--m-a);stroke-width:4px}.mv-disc-b{fill:var(--m-b-soft);stroke:var(--m-b);stroke-width:4px}.mv-cross{stroke:#d64545;stroke-width:9px;stroke-linecap:round;fill:none}.mv-panel{fill:var(--m-paper);stroke:var(--m-edge);stroke-width:5px}.mv-pairline{stroke:var(--m-line);stroke-width:5px;stroke-linecap:round}.mv-extra-ring{fill:none;stroke:var(--m-b);stroke-width:5px;stroke-dasharray:10 8}.mv-frame-cell{fill:var(--m-paper);stroke:var(--m-line);stroke-width:5px}.mv-counter-a{fill:var(--m-a);stroke:#00000024;stroke-width:3px}.mv-counter-b{fill:var(--m-b);stroke:#00000024;stroke-width:3px}.mv-nl-line{stroke:var(--m-line);stroke-width:6px;stroke-linecap:round}.mv-nl-tick{stroke:var(--m-line);stroke-width:5px;stroke-linecap:round}.mv-nl-leader{stroke-width:2.5px;stroke-dasharray:3 5;opacity:.7}.mv-nl-mark{fill:var(--m-a);stroke:#fff;stroke-width:4px}.mv-nl-label{fill:var(--m-ink);font-weight:800}.mv-nl-label-on{fill:var(--m-a)}.mv-nl-hidden{fill:#fff;stroke:var(--primary);stroke-width:4px;stroke-dasharray:8 6}.mv-nl-q{fill:var(--primary);font-weight:800}.mv-jump-up{--jc:var(--m-up)}.mv-jump-down{--jc:var(--m-down)}.mv-jump-arc{fill:none;stroke:var(--jc);stroke-width:6px;stroke-linecap:round}.mv-jump-head{fill:var(--jc)}.mv-jump-label{fill:var(--jc);font-weight:800}.mv-shape{fill:var(--m-a);stroke:#00000047;stroke-width:5px;stroke-linejoin:round}.mv-solid-top,.mv-solid-left,.mv-solid-right{stroke:#2f5fae;stroke-width:3px;stroke-linejoin:round}.mv-solid-top{fill:#a9d0ff}.mv-solid-left{fill:#6aa8f7}.mv-solid-right{fill:#4a85dc}.mv-cell{fill:var(--m-paper);stroke:var(--m-edge);stroke-width:4px}.mv-cell-mark{fill:#ff6b6b24;stroke:var(--primary);stroke-width:8px}:root{--m-c:#43b86b;--m-d:#a678e8;--m-a-pale:#cfe6ff;--m-b-pale:#ffe0c6}.mv-blk{stroke-width:2.5px;stroke-linejoin:round}.mv-blk-a{fill:#b9d9ff;stroke:var(--m-a)}.mv-blk-b{fill:#ffd3b0;stroke:var(--m-b)}.mv-blk-band{fill:#7a5c3e;stroke:#5a4128;stroke-width:2px}.mv-blk-grid{fill:none;stroke:#2f5fae61;stroke-width:1.6px}.mv-blk-dim{opacity:.38}.mv-hc-cell{fill:var(--m-paper);stroke:var(--m-edge);stroke-width:2.5px}.mv-hc-a{fill:var(--m-a-pale);stroke:var(--m-a);stroke-width:3px}.mv-hc-run{fill:var(--m-b-pale);stroke:var(--m-b);stroke-width:3px}.mv-hc-hide{fill:#fff;stroke:var(--primary);stroke-width:3px;stroke-dasharray:6 4}.mv-hc-ring{fill:none;stroke:var(--primary);stroke-width:4px}.mv-hc-num{fill:var(--m-ink);font-weight:800}.mv-hc-q{fill:var(--primary);font-weight:800}.mv-rl-body{fill:#fff3cf;stroke:#c9a94b;stroke-width:3px}.mv-rl-tick{stroke:#5b4a2e;stroke-width:3px;stroke-linecap:round}.mv-rl-num{fill:var(--m-ink);font-weight:800}.mv-rl-unit{fill:var(--m-line);font-weight:800}.mv-rl-bar{fill:var(--m-b);stroke:#00000040;stroke-width:3px}.mv-rl-guide{fill:none;stroke:var(--m-b);stroke-width:3px;stroke-dasharray:6 6}.mv-rl-label{fill:var(--m-ink);font-weight:800}.mv-cross-sm{stroke-width:4.5px}.mv-rl-narrow .mv-rl-thin{display:none}.mv-rl-narrow .mv-rl-num{font-size:36px}.mv-rl-narrow .mv-rl-unit{font-size:32px}.mv-rl-narrow .mv-rl-label{font-size:34px}.mv-clk-face{fill:#fff;stroke:var(--m-line);stroke-width:6px}.mv-clk-tick{fill:none;stroke:var(--m-line);stroke-width:2px;stroke-linecap:round}.mv-clk-tick-big{stroke:var(--m-ink);stroke-width:4px}.mv-clk-num{fill:var(--m-ink);stroke:#fff;stroke-width:5px;paint-order:stroke;stroke-linejoin:round;font-weight:800}.mv-clk-min{fill:var(--m-line);font-weight:800}.mv-clk-hour{stroke:var(--m-b);stroke-width:11px;stroke-linecap:round}.mv-clk-minute{stroke:var(--m-a);stroke-width:7px;stroke-linecap:round}.mv-clk-hub{fill:var(--m-ink)}.mv-clk-digital{fill:#1f2933;stroke:#0b1117;stroke-width:3px}.mv-clk-dtext{fill:#9ff0c4;font-variant-numeric:tabular-nums;font-weight:800}.mv-cal-title{fill:var(--m-ink);font-weight:800}.mv-cal-head{fill:var(--m-line);font-weight:800}.mv-cal-sun{fill:var(--m-bad)}.mv-cal-cell{fill:#fff;stroke:var(--m-edge);stroke-width:2.5px}.mv-cal-on{fill:var(--m-a-pale);stroke:var(--m-a);stroke-width:3.5px}.mv-cal-hide{fill:#fff;stroke:var(--primary);stroke-width:3px;stroke-dasharray:6 4}.mv-cal-num{fill:var(--m-ink);font-weight:800}.mv-cal-q{fill:var(--primary);font-weight:800}.mv-col-digit{fill:var(--m-ink);font-variant-numeric:tabular-nums;font-weight:800}.mv-col-op{fill:var(--primary);font-weight:800}.mv-col-line{stroke:var(--m-ink);stroke-width:5px;stroke-linecap:round}.mv-col-carry{fill:var(--m-a);font-weight:800}.mv-col-borrow{fill:var(--m-b);font-weight:800}.mv-col-strike{fill:none;stroke:var(--m-b);stroke-width:5px;stroke-linecap:round}.mv-col-tint{opacity:.6}.mv-col-t0{fill:var(--m-a-pale)}.mv-col-t1{fill:var(--m-b-pale)}.mv-col-t2{fill:#d8f4d4}.mv-col-t3{fill:#e9ddff}.mv-br-base{stroke:var(--m-line);stroke-width:4px;stroke-linecap:round}.mv-br-bar,.mv-br-seg{stroke:#00000038;stroke-width:2.5px}.mv-br-a{fill:var(--m-a)}.mv-br-b{fill:var(--m-b)}.mv-br-c{fill:var(--m-c)}.mv-br-d{fill:var(--m-d)}.mv-br-label,.mv-br-text{fill:var(--m-ink);font-weight:800}.game-stage.m-stage{justify-content:flex-start;align-items:stretch;gap:16px;width:100%;max-width:760px;margin:0 auto;padding:8px 4px 28px}.m-stage button,.m-instruction{touch-action:manipulation}.m-head{grid-template-columns:minmax(0,1fr);align-items:center;gap:10px;display:grid}.m-head.sided{grid-template-columns:60px minmax(0,1fr) 60px}.m-round{background:var(--card);width:60px;height:60px;box-shadow:var(--shadow);border-radius:50%;flex:none;place-items:center;font-size:28px;display:grid}.m-round:active{transform:scale(.94)}.m-hint-btn{background:var(--m-hint-soft);border:3px solid var(--m-hint)}.m-hint-btn.on{animation:.4s m-pop-in}.m-hint-btn.off{visibility:hidden}.m-q{text-align:center;color:var(--m-ink);overflow-wrap:anywhere;text-wrap:balance;font-size:clamp(22px,5.6vw,32px);font-weight:800;line-height:1.25}.m-visual{background:var(--m-paper);box-shadow:var(--shadow);border-radius:22px;justify-content:center;min-width:0;padding:12px;display:flex}.m-aids{flex-direction:column;gap:12px;display:flex}.m-aids:empty{display:none}.m-aid{box-shadow:var(--shadow);border-radius:22px;padding:12px 16px 14px;animation:.35s m-slide-up;position:relative}.m-aid-hint{background:var(--m-hint-soft);border:3px solid var(--m-hint)}.m-aid-why{background:var(--m-bad-soft);border:3px solid var(--m-bad)}.m-aid-title{align-items:center;gap:6px;min-height:56px;margin-bottom:6px;padding-right:66px;font-size:17px;font-weight:800;display:flex}.m-aid-body{flex-direction:column;align-items:center;gap:10px;display:flex}.m-aid-text{text-align:center;overflow-wrap:anywhere;margin:0;font-size:clamp(18px,4.6vw,24px);font-weight:700;line-height:1.35}.m-aid-say{width:56px;height:56px;font-size:24px;position:absolute;top:12px;right:10px}.m-opts{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.m-opts.n3{grid-template-columns:repeat(3,minmax(0,1fr))}.m-opts.has-vis.n3{grid-template-columns:repeat(2,minmax(0,1fr))}@media (width<=699px){.m-opts.has-vis.n3 .m-opt:last-child{grid-column:1/-1;justify-self:center;width:calc(50% - 6px)}}@media (width>=700px){.m-opts.n4{grid-template-columns:repeat(4,minmax(0,1fr))}}.m-opt{background:var(--card);min-height:88px;box-shadow:var(--shadow);min-width:0;color:var(--m-ink);border:3px solid #0000;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:10px 8px;font-weight:800;display:flex}.m-opt:active{transform:scale(.97)}.m-opt-text{text-align:center;overflow-wrap:anywhere;font-size:clamp(28px,7.4vw,40px);line-height:1.1}.m-opt-text.long{font-size:clamp(18px,4.6vw,26px);line-height:1.2}.m-opt.is-wrong,.m-sign.is-wrong,.m-mcard.is-wrong,.m-tile.is-wrong{outline:4px solid var(--m-bad);background:var(--m-bad-soft);animation:.3s m-shake}.m-opt.is-right,.m-sign.is-right,.m-mcard.is-right{outline:4px solid var(--m-ok);background:var(--m-ok-soft);animation:.45s m-pop}.m-kp-display{white-space:pre;color:var(--m-ink);justify-content:center;align-items:center;gap:4px;font-size:clamp(32px,8.4vw,50px);font-weight:800;display:flex}.m-kp-box{text-align:center;border-bottom:6px solid var(--m-a);background:#fff;border-radius:16px;min-width:2.2ch;min-height:1.45em;padding:0 14px;box-shadow:inset 0 3px #0000000f}.m-kp-display.is-wrong .m-kp-box{color:var(--m-bad);border-bottom-color:var(--m-bad);animation:.3s m-shake}.m-kp-display.is-right .m-kp-box{color:#2c8a00;border-bottom-color:var(--m-ok);background:var(--m-ok-soft)}.m-kp{grid-template-columns:repeat(3,minmax(0,1fr));align-self:center;gap:10px;width:min(100%,380px);display:grid}.m-key{background:var(--card);min-height:clamp(58px,8vh,78px);box-shadow:var(--shadow);color:var(--m-ink);border-radius:18px;font-size:32px;font-weight:800}.m-key:active{box-shadow:none;transform:translateY(2px)}.m-key.del{background:#f1e8d4}.m-key.ok{background:var(--m-ok);color:#fff}.m-count-area{--m-cell:92px;width:min(100%, calc(var(--cols) * var(--m-cell)), calc(48vh * var(--cols) / var(--rows)));background:var(--m-paper);box-shadow:var(--shadow);border-radius:22px;align-self:center;position:relative;container-type:inline-size}.m-count-obj{width:calc(100% / var(--cols));height:calc(100% / var(--rows));font-size:40px;line-height:1;font-size:clamp(30px, calc(60cqw / var(--cols)), 56px);border-radius:20px;place-items:center;display:grid;position:absolute;transform:translate(-50%,-50%)}.m-count-obj:active{transform:translate(-50%,-50%)scale(.94)}.m-count-obj:before{content:"";border-radius:50%;position:absolute;inset:8%}.m-count-obj.is-counted:before{background:#58cc0224;box-shadow:0 0 0 4px #58cc028c}.m-count-emoji{font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,sans-serif;position:relative}.m-count-obj.is-counted .m-count-emoji{animation:.35s m-pop}.m-count-badge{background:var(--m-a);color:#fff;border:2px solid #fff;border-radius:14px;place-items:center;min-width:28px;height:28px;padding:0 6px;font-family:inherit;font-size:17px;font-weight:800;display:grid;position:absolute;bottom:6%;right:6%}.m-cmp{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;gap:8px;display:grid}.m-cmp-side{background:var(--card);box-shadow:var(--shadow);border-radius:22px;place-items:center;min-width:0;min-height:112px;padding:12px 6px;display:grid}.m-cmp-mid{border:4px dashed var(--m-line);width:62px;height:62px;color:var(--m-ink);background:#fff;border-radius:16px;align-self:center;place-items:center;font-size:38px;font-weight:800;display:grid}.m-cmp-mid.is-right{border:4px solid var(--m-ok);background:var(--m-ok-soft);color:#2c8a00;animation:.45s m-pop}.m-cmp-mid.is-wrong{border:4px solid var(--m-bad);background:var(--m-bad-soft);color:var(--m-bad);animation:.3s m-shake}.m-signs{justify-content:center;gap:14px;display:flex}.m-sign{background:var(--m-a);color:#fff;width:clamp(80px,24vw,118px);min-height:80px;box-shadow:var(--shadow);border-radius:22px;font-size:50px;font-weight:800;line-height:1}.m-sign:active{transform:scale(.95)}.m-sign.is-wrong,.m-sign.is-right{color:var(--m-ink)}.m-croc{flex-direction:column;align-items:center;gap:4px;width:100%;display:flex}.m-croc-row{justify-content:center;align-items:center;gap:8px;width:100%;display:flex}.m-croc-side{flex:1 1 0;place-items:center;min-width:0;display:grid}.m-croc-svg{flex:none;width:118px;height:auto}.m-croc-cap{color:#9a8f7f;text-align:center;margin:0;font-size:16px;font-weight:700}.croc-skin{fill:#6cc24a;stroke:#2f7d32;stroke-width:3px;stroke-linejoin:round}.croc-mouth-in{fill:#b83b3b}.croc-tooth{fill:#fff;stroke:#d8d2c5;stroke-width:1px;stroke-linejoin:round}.croc-teeth-line{fill:none;stroke:#fff;stroke-width:5px;stroke-linejoin:round;stroke-linecap:round}.croc-eye-white{fill:#fff;stroke:#2f7d32;stroke-width:2px}.croc-eye{fill:#222}.croc-nostril{fill:#2f7d32}.m-match{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.m-match-col{align-content:start;gap:12px;min-width:0;display:grid}.m-mcard{background:var(--card);border:4px solid var(--m-edge);min-width:0;min-height:80px;box-shadow:var(--shadow);color:var(--m-ink);border-radius:20px;place-items:center;padding:8px;display:grid}.m-mcard:active{transform:scale(.97)}.m-mcard.is-sel{border-color:var(--accent);background:#e9fbf9;transform:scale(1.04)}.m-mcard.is-matched{border-color:var(--pc,var(--m-ok));background:var(--m-ok-soft);background:color-mix(in srgb, var(--pc,#58cc02) 14%, white);box-shadow:none;cursor:default}.m-tf{justify-content:center;gap:16px;display:flex}.m-tf-btn{color:#fff;max-width:250px;min-height:80px;box-shadow:var(--shadow);border-radius:22px;flex:1 1 0;font-size:30px;font-weight:800}.m-tf-btn:active{transform:scale(.96)}.m-tf-btn.yes{background:#58c26e}.m-tf-btn.no{background:#e26d5c}.m-tf-btn.is-wrong{filter:brightness(.88);outline:5px solid #8c1d1d;animation:.3s m-shake}.m-tf-btn.is-right{outline:5px solid #2c8a00;animation:.45s m-pop}.m-dir{background:var(--m-hint-soft);border:2px dashed var(--m-hint);min-height:56px;color:var(--m-ink);border-radius:999px;align-self:center;padding:8px 20px;font-size:clamp(18px,4.6vw,22px);font-weight:800}.m-dir:disabled{opacity:1;cursor:default}.m-slots{flex-wrap:wrap;justify-content:center;gap:14px;padding-top:8px;display:flex}.m-slot{border:4px dashed var(--m-edge);background:#fff9;border-radius:18px;place-items:center;width:clamp(66px,19vw,96px);height:clamp(74px,21vw,104px);display:grid;position:relative}.m-slot.is-filled{border-style:solid;border-color:var(--m-ok);background:var(--m-ok-soft);animation:.35s m-pop}.m-slot-n{background:var(--m-line);color:#fff;border-radius:50%;place-items:center;width:26px;height:26px;font-size:15px;font-weight:800;display:grid;position:absolute;top:-12px;left:-8px}.m-bank{flex-wrap:wrap;justify-content:center;gap:12px;min-height:84px;display:flex}.m-tile{background:var(--card);border:3px solid var(--m-edge);min-width:76px;min-height:80px;box-shadow:var(--shadow);color:var(--m-ink);border-radius:18px;place-items:center;padding:8px 12px;display:grid}.m-tile:active{transform:scale(.95)}.m-explore-title{margin-top:2px}.m-step{background:var(--card);box-shadow:var(--shadow);border-radius:28px;flex-direction:column;align-items:center;gap:12px;min-width:0;padding:14px 16px 18px;display:flex}.m-step-top{justify-content:space-between;align-items:center;width:100%;display:flex}.m-step-n{color:#b4ab9c;font-size:18px;font-weight:800}.m-step-visual{justify-content:center;min-width:0;max-width:100%;display:flex}.m-step-text{text-align:center;color:var(--m-ink);overflow-wrap:anywhere;margin:0;font-size:clamp(22px,5.4vw,30px);font-weight:800;line-height:1.3}.m-memo{background:var(--m-hint-soft);border:3px solid var(--m-hint);border-radius:22px;padding:12px 74px 14px 18px;animation:.35s m-slide-up;position:relative}.m-memo-title{margin-bottom:4px;font-size:17px;font-weight:800}.m-memo-text{overflow-wrap:anywhere;margin:0;font-size:clamp(18px,4.6vw,24px);font-weight:700;line-height:1.35}.m-dots{justify-content:center;gap:8px;display:flex}.m-dot{background:#e0d7c5;border-radius:50%;width:12px;height:12px}.m-dot.past{background:var(--accent)}.m-dot.on{background:var(--primary)}.m-next{color:#fff;min-width:210px;min-height:66px;box-shadow:var(--shadow);background:#cbc2b0;border-radius:18px;align-self:center;padding:12px 36px;font-size:22px;font-weight:800}.m-next:active{box-shadow:none;transform:translateY(2px)}.m-next.is-ready{background:var(--accent);animation:1.4s ease-in-out infinite m-glow}.m-final-wrap{flex-direction:column;flex:1;align-items:center;width:100%;display:flex}.m-turn{background:var(--primary);color:#fff;border-radius:999px;margin-top:6px;padding:6px 18px;font-size:18px;font-weight:800;animation:.4s m-pop-in}@keyframes m-shake{0%,to{transform:translate(0)}25%{transform:translate(-7px)}75%{transform:translate(7px)}}@keyframes m-pop{0%{transform:scale(1)}40%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes m-pop-in{0%{opacity:0;transform:scale(.5)}70%{opacity:1;transform:scale(1.1)}to{transform:scale(1)}}@keyframes m-slide-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes m-glow{50%{box-shadow:0 0 0 8px #4ecdc473}}@media (width<=480px){.game-stage.m-stage{gap:12px;padding:6px 2px 24px}.m-head.sided{grid-template-columns:56px minmax(0,1fr) 56px}.m-round{width:56px;height:56px;font-size:26px}.m-aid-say{width:56px;height:56px}.m-visual{padding:8px}.m-opt{min-height:80px}.m-key{font-size:28px}.m-signs{gap:10px}}@media (width>=700px){.game-stage.m-stage{gap:20px;padding-top:16px}.m-opt{min-height:104px}.m-count-area{--m-cell:120px}.m-count-obj{font-size:clamp(34px, calc(60cqw / var(--cols)), 72px)}.m-count-badge{min-width:32px;height:32px;font-size:19px}.m-opts.has-vis.n3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=700px) and (height<=800px){.game-stage.m-stage{gap:12px;padding-top:6px;padding-bottom:16px}.m-visual{padding:8px}.m-visual .mv-svg{max-height:min(170px, var(--mf,9999px))}.m-visual .mvk-hundredchart .mv-svg{max-height:min(360px, var(--mf,9999px))}.m-visual .mvk-calendar .mv-svg{max-height:min(300px, var(--mf,9999px))}.m-visual .mvk-clock .mv-svg,.m-visual .mvk-column .mv-svg,.m-visual .mvk-blocks .mv-svg{max-height:min(250px, var(--mf,9999px))}.m-visual .mvk-ruler .mv-svg,.m-visual .mvk-bars .mv-svg{max-height:min(230px, var(--mf,9999px))}.m-kp{gap:8px}.m-key{min-height:56px}.m-opt{min-height:88px}}@media (prefers-reduced-motion:reduce){.m-stage *,.m-instruction,.mv *{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}:root{--m-y:#e8b923;--m-y-pale:#fff0b8;--m-ink-soft:#2f5fae}.mv-blk-kh{fill:#b9d9ff;stroke:var(--m-a)}.mv-blk-kt{fill:#ffd3b0;stroke:var(--m-b)}.mv-blk-ku{fill:var(--m-y-pale);stroke:var(--m-y)}.mv-blk-group{fill:#ffffff8c;stroke:var(--m-line);stroke-width:3px;stroke-dasharray:9 7}.mv-blk-hl{fill:none;stroke:var(--primary);stroke-width:5px}.mv-blk-fade{opacity:.32}.mv-ar-plate{fill:var(--m-paper);stroke:var(--m-line);stroke-width:4px}.mv-ar-empty{fill:none;stroke:var(--m-edge);stroke-width:5px;stroke-dasharray:10 8}.mv-ar-band{stroke:none;opacity:.85}.mv-ar-t0{fill:var(--m-a-pale)}.mv-ar-t1{fill:var(--m-b-pale)}.mv-ar-t2{fill:#d8f4d4}.mv-ar-t3{fill:#e9ddff}.mv-ar-plate.mv-ar-t0,.mv-ar-plate.mv-ar-t1,.mv-ar-plate.mv-ar-t2,.mv-ar-plate.mv-ar-t3{stroke-width:4px}.mv-ar-hl{fill:none;stroke:var(--primary);stroke-width:6px}.mv-ar-ring{fill:none;stroke:var(--primary);stroke-width:5px}.mv-geo-line{fill:none;stroke:var(--m-ink);stroke-width:6px;stroke-linecap:round;stroke-linejoin:round}.mv-geo-poly{fill:none}.mv-geo-polygon{fill:#4f9cf929;stroke:var(--m-ink);stroke-width:6px;stroke-linejoin:round}.mv-geo-arrow{fill:var(--m-ink)}.mv-geo-mark{fill:none;stroke:var(--primary);stroke-width:11px;stroke-linecap:round;opacity:.9}.mv-geo-dot{fill:var(--m-ink);stroke:#fff;stroke-width:3px}.mv-geo-dot-on{fill:var(--primary)}.mv-geo-ring{fill:none;stroke:var(--primary);stroke-width:5px}.mv-geo-name,.mv-geo-label,.mv-geo-badge-t{font-weight:800}.mv-geo-name{fill:var(--m-ink);stroke:var(--m-paper);stroke-width:7px;paint-order:stroke;stroke-linejoin:round}.mv-geo-name-on{fill:var(--primary)}.mv-geo-label{fill:var(--m-ink-soft);stroke:var(--m-paper);stroke-width:7px;paint-order:stroke;stroke-linejoin:round}.mv-geo-badge{fill:var(--m-b);stroke:#fff;stroke-width:3px}.mv-geo-badge-t{fill:#fff}.mv-geo-cell{fill:var(--m-a-pale);stroke:var(--m-a);stroke-width:4px}.mv-geo-cellmark{fill:none;stroke:var(--primary);stroke-width:6px}.mv-scale{width:var(--sc-w,440px);max-width:100%;position:relative}.mv-scale .mv-sc-svg{width:100%;height:100%;max-height:none;position:absolute;inset:0}.m-visual .mv-scale .mv-sc-svg{max-height:none}.mv-sc-pan-content{pointer-events:none;justify-content:center;align-items:flex-end;display:flex;position:absolute;overflow:visible}.mv-sc-pan-content .mv{max-width:100%;max-height:100%}.mv-sc-pan-content .mv-svg{width:auto;max-height:100%}.m-visual .mv-sc-pan-content .mv-svg{max-height:100%}.mv-sc-base{fill:#d9c28a;stroke:#b49a55;stroke-width:4px}.mv-sc-post{fill:#c9ae6b;stroke:#a58c4f;stroke-width:3px}.mv-sc-beam{stroke:var(--m-line);stroke-width:14px;stroke-linecap:round}.mv-sc-pivot{fill:#f4d58a;stroke:#8a6d2f;stroke-width:4px}.mv-sc-string{fill:none;stroke:#8c7b66;stroke-width:3.5px;stroke-linecap:round}.mv-sc-pan{fill:#ffd98a;stroke:#b48a2c;stroke-width:4px;stroke-linejoin:round}.mv-sc-weight{fill:#6f8197;stroke:#3d4a5c;stroke-width:2.5px;stroke-linejoin:round}.mv-sc-weight-t{fill:#fff;font-weight:800}.mv-sc-hl{fill:none;stroke:var(--primary);stroke-width:6px;stroke-dasharray:14 8}.mv-dial-rim{fill:#e8d9b5;stroke:#b49a55;stroke-width:5px}.mv-dial-face{fill:#fff;stroke:var(--m-edge);stroke-width:3px}.mv-dial-tick{stroke:var(--m-line);stroke-width:3px;stroke-linecap:round}.mv-dial-tick-big{stroke:var(--m-ink);stroke-width:5px}.mv-dial-needle{stroke:var(--m-b);stroke-width:9px;stroke-linecap:round}.mv-dial-hl{fill:none;stroke:var(--primary);stroke-width:6px}.mv-dial-hub{fill:var(--m-ink)}.mv-dial-num{fill:var(--m-ink);stroke:#fff;stroke-width:5px;paint-order:stroke;stroke-linejoin:round;font-weight:800}.mv-dial-unit{fill:var(--m-line);font-weight:800}.mv-pl-head{stroke-width:3px}.mv-pl-h{fill:#b9d9ff;stroke:var(--m-a)}.mv-pl-t{fill:#ffd3b0;stroke:var(--m-b)}.mv-pl-u{fill:var(--m-y-pale);stroke:var(--m-y)}.mv-pl-name{fill:var(--m-ink);font-weight:800}.mv-pl-cell{fill:var(--m-paper);stroke:var(--m-edge);stroke-width:3px}.mv-pl-digit{fill:var(--m-ink);font-weight:800}.mv-pl-hl{fill:none;stroke:var(--primary);stroke-width:6px}.mv-rl4-tick{stroke:var(--m-a);stroke-width:4px;stroke-linecap:round}.mv-rl4-red{stroke:var(--primary);stroke-width:6px}.mv-rl4-red-t{fill:var(--primary)}.mv-rl4-minor{stroke:var(--m-line);stroke-width:2px;stroke-linecap:round}.mv-pc-axis{stroke:var(--m-line);stroke-width:4px;stroke-linecap:round}.mv-pc-label,.mv-pc-count,.mv-pc-num{fill:var(--m-ink);font-weight:800}.mv-pc-idx{fill:var(--m-ink-soft);stroke:#fff;stroke-width:4px;paint-order:stroke;stroke-linejoin:round;font-weight:800}.mv-pc-hl,.mv-pc-hl2{fill:none;stroke-width:6px}.mv-pc-hl{stroke:var(--primary)}.mv-pc-hl2{stroke:var(--m-a)}.mv-pc-bag{fill:#ecd8ae;stroke:#a07a3b;stroke-width:3px;stroke-linejoin:round}.mv-pc-bagtie{stroke:#a07a3b;stroke-width:4px;stroke-linecap:round}.mv-pc-chip{fill:var(--m-paper);stroke:var(--m-edge);stroke-width:3px}.mv-solid-cyl,.mv-solid-sphere{stroke:#2f5fae;stroke-width:3px;stroke-linejoin:round}.mv-mn-num,.mv-mn-unit,.mv-mn-corner{fill:var(--m-ink);font-weight:800}.mv-money[data-v="100"] .mv-mn-num,.mv-money[data-v="100"] .mv-mn-unit,.mv-money[data-v="100"] .mv-mn-corner{fill:#2f7a2b}.mv-money[data-v="200"] .mv-mn-num,.mv-money[data-v="200"] .mv-mn-unit,.mv-money[data-v="200"] .mv-mn-corner{fill:#a65a0f}.mv-money[data-v="500"] .mv-mn-num,.mv-money[data-v="500"] .mv-mn-unit,.mv-money[data-v="500"] .mv-mn-corner{fill:#5a3bb0}.mv-money[data-v="1000"] .mv-mn-num,.mv-money[data-v="1000"] .mv-mn-unit,.mv-money[data-v="1000"] .mv-mn-corner{fill:#1f5bb0}.mv-mn-hl{fill:none;stroke:var(--primary);stroke-width:7px}.mv-vs-glass{fill:none;stroke:#6f8fb3;stroke-width:5px;stroke-linejoin:round;stroke-linecap:round}.mv-vs-air{fill:#dceeff80}.mv-vs-water{fill:#6ab4ff;opacity:.92}.mv-vs-surface{fill:#a9d6ff}.mv-vs-handle{fill:none;stroke:#6f8fb3;stroke-width:12px;stroke-linecap:round}.mv-vs-cap{fill:var(--m-b);stroke:#c46a24;stroke-width:3px}.mv-vs-tick{stroke:var(--m-ink);stroke-width:3px;stroke-linecap:round}.mv-vs-num{fill:var(--m-ink);font-weight:800}.mv-vs-unit{fill:var(--m-line);font-weight:800}.mv-vs-hl{stroke:var(--primary);stroke-width:5px;stroke-dasharray:10 6;stroke-linecap:round}.mv-vs-hlhead{fill:var(--primary)}@media (width>=700px) and (height<=800px){.m-visual .mvk-array .mv-svg{max-height:min(240px, var(--mf,9999px))}.m-visual .mvk-geo .mv-svg{max-height:min(280px, var(--mf,9999px))}.m-visual .mvk-scale .mv-dial{max-height:min(230px, var(--mf,9999px))}.m-visual .mv-scale{width:min(var(--sc-w,440px), 300px)}.m-visual .mvk-place .mv-svg{max-height:min(200px, var(--mf,9999px))}.m-visual .mvk-pictograph .mv-svg{max-height:min(340px, var(--mf,9999px))}.m-visual .mvk-vessel .mv-svg{max-height:min(280px, var(--mf,9999px))}.m-visual .mvk-money .mv-svg{max-height:min(140px, var(--mf,9999px))}.m-visual .mvk-solid .mv-solid4{max-height:min(200px, var(--mf,9999px))}.m-visual .mvk-ruler .mv-rl4[data-rows="2"]{max-height:min(290px, var(--mf,9999px))}.m-visual .mvk-ruler .mv-rl4[data-rows="3"],.m-visual .mvk-ruler .mv-rl4[data-rows="4"]{max-height:min(360px, var(--mf,9999px))}.m-step-visual .mv-scale{width:min(var(--sc-w,440px), 300px)}.m-step-visual .mvk-scale .mv-dial{max-height:min(210px, var(--mf,9999px))}.m-step-visual .mvk-vessel .mv-svg{max-height:min(230px, var(--mf,9999px))}.m-step-visual .mvk-array .mv-svg{max-height:min(220px, var(--mf,9999px))}.m-step-visual .mvk-geo .mv-svg{max-height:min(230px, var(--mf,9999px))}.m-step-visual .mvk-pictograph .mv-svg{max-height:min(250px, var(--mf,9999px))}.m-step-visual .mvk-place .mv-svg,.m-step-visual .mvk-solid .mv-solid4{max-height:min(190px, var(--mf,9999px))}}.m-split{display:contents}.m-stage[data-tight]{gap:8px;padding-top:2px;padding-bottom:8px}@media (width>=900px){.m-stage[data-tight="2"]{max-width:980px}.m-stage[data-tight="2"] .m-split{grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:8px 24px;display:grid}.m-stage[data-tight="2"] .m-split>.m-visual{grid-area:1/1/span 2}.m-stage[data-tight="2"] .m-split>.m-kp-display{grid-area:1/2;align-self:end}.m-stage[data-tight="2"] .m-split>.m-kp{grid-area:2/2;align-self:start;width:100%}}.m-stage[data-tight] .m-kp-display{font-size:38px}.m-stage[data-tight] .m-kp{gap:6px}.m-stage[data-tight] .m-key{min-height:50px}.m-stage[data-tight] .m-opt{min-height:72px}.m-stage[data-tight] .m-visual{padding:4px}.m-stage[data-tight] .m-step{gap:6px;padding:8px 14px 10px}.m-stage[data-tight] .m-step-top .m-round{width:44px;height:44px;font-size:22px}.m-stage[data-tight] .m-step-text{font-size:clamp(20px,4.6vw,26px);line-height:1.25}.m-stage[data-tight] .m-memo{padding:8px 66px 8px 14px}.m-stage[data-tight] .m-memo-title{margin-bottom:0}.m-stage[data-tight] .m-memo-text{font-size:clamp(17px,4.2vw,21px);line-height:1.25}.m-stage[data-tight] .m-memo .m-aid-say{width:44px;height:44px;font-size:20px;top:50%;transform:translateY(-50%)}.m-stage[data-tight] .m-next{min-height:56px}.nb{white-space:nowrap}@media (width<=699px){.m-opts.has-vis.m-opts-chart{grid-template-columns:minmax(0,1fr)}.m-opts.has-vis.n3.m-opts-chart .m-opt:last-child{grid-column:auto;justify-self:stretch;width:auto}.mv-row-tight{flex-wrap:nowrap}.mv-row-tight>.mv{flex:0 auto;min-width:0}}.m-stage[data-g2] .mv-lg .mv-row-even .mv-sm .mv-num{font-size:clamp(28px,7.5vw,40px)}.m-stage[data-g2] .mv-lg .mv-row-even .mv-sm .mv-expr{font-size:clamp(22px,5.8vw,30px)}.m-stage[data-g2] .mv-lg .mv-row-even .mv-sm .mv-text{font-size:clamp(16px,4.2vw,22px)}.m-stage[data-g2] .mv-lg .mv-row-even .mv-sm .mv-sym{font-size:clamp(28px,7.5vw,40px)}.mv-numrun{flex-wrap:nowrap;justify-content:center;gap:8px;width:100%;display:flex;container-type:inline-size}.mv-numrun>.mv{flex:0 auto;min-width:0}.mv-numrun>.mvk-number>.mv-num{font-size:clamp(22px, calc((92vw - 14px * var(--n)) / (1.3 * var(--n))), 80px);font-size:clamp(22px, calc((100cqw - 14px * var(--n) + 8px) / (1.3 * var(--n))), 104px)}.mv-sample{flex-wrap:nowrap;justify-content:center;align-items:center;gap:18px;max-width:100%;display:flex}.mv-rowsep{border:0;border-top:3px dashed var(--m-edge);flex:0 0 100%;width:100%;height:0;margin:2px 0}.m-slots.m-slots-wide{flex-wrap:nowrap;gap:10px}.m-slots.m-slots-wide .m-slot{flex:1 1 0;width:auto;min-width:0;max-width:190px}.m-slots.m-slots-wide .m-slot .mv{max-width:100%}