:root{--red:#c03a20;--red-dark:#8b2510;--accent:var(--red);--bg:#faf7f2;--card:#fff;--border:#ede3d8;--text:#1a1a1a;--ink:#1a1a1a;--sub:#555;--muted:#6b6b6b;--n5:#00695c;--n5-bg:#e0f2f1;--n4:#1b5e20;--n4-bg:#e8f5e9;--n3:#0d47a1;--n3-bg:#e3f2fd;--n2:#4a148c;--n2-bg:#f3e5f5;--n1:#c03a20;--n1-bg:#fce4e4;--skel:#e8e0d5}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;font-weight:500}header{background:linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);color:#fff;z-index:10;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:16px 32px;display:grid;position:sticky;top:0;box-shadow:0 2px 20px #00000059}.h-left{text-align:left}.h-center{text-align:center}.h-right{justify-content:flex-end;align-items:center;gap:10px;display:flex}.h-title{letter-spacing:3px;font-family:Noto Sans JP,Yu Gothic,sans-serif;font-size:26px;font-weight:900}.h-sub{opacity:.55;letter-spacing:1px;margin-top:3px;font-size:12px}.h-logo{filter:drop-shadow(0 2px 6px #0000004d);width:56px;height:56px;margin:0 auto;display:block}.h-date{color:#ffffffe6;font-size:13px}.h-greet{color:#ffffffe6;margin-top:3px;font-size:11px}.h-settings-btn{color:#ffffffe6;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:#0000;z-index:5;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;flex-shrink:0;padding:6px 10px;font-size:15px;line-height:1;transition:background .15s;position:relative}.h-settings-btn:hover{background:#fff3}.h-hamburger-wrap{display:none}#settingsPage{z-index:1000;background:#fff;flex-direction:column;width:360px;transition:transform .28s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;bottom:0;right:0;overflow:hidden;transform:translate(100%);box-shadow:-4px 0 30px #0000002e}#settingsPage.open{transform:translate(0)}.settings-page-header{background:var(--red);color:#fff;flex-shrink:0;align-items:center;gap:14px;padding:16px 20px;display:flex}.settings-back-btn{color:#fff;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:#0000;background:#ffffff26;border:none;border-radius:8px;flex-shrink:0;padding:8px 14px;font-size:15px}.settings-page-title{font-size:17px;font-weight:700}.settings-page-body{flex:1;padding:20px 24px 28px;overflow-y:auto}.settings-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px;font-size:12px;font-weight:700}.settings-row{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.settings-label{color:var(--sub);font-size:14px;font-weight:500}.settings-toggle{cursor:pointer;width:40px;height:22px;accent-color:var(--red)}.settings-save-row{border-top:1px solid var(--border);align-items:center;gap:14px;margin-top:22px;padding-top:18px;display:flex}.settings-save-msg{color:#388e3c;font-size:13px;font-weight:600}.lang-dropdown{width:100%;position:relative}.lang-dropdown-btn{width:100%;color:var(--fg);background:var(--card);border:1.5px solid var(--border);cursor:pointer;text-align:left;border-radius:10px;justify-content:space-between;align-items:center;padding:11px 14px;font-family:inherit;font-size:15px;font-weight:500;transition:border-color .15s;display:flex}.lang-dropdown-btn:focus{border-color:var(--red);outline:none}.lang-dropdown-arrow{opacity:.55;flex-shrink:0;transition:transform .2s}.lang-dropdown.open .lang-dropdown-arrow{transform:rotate(180deg)}.lang-dropdown-list{background:var(--card);border:1.5px solid var(--border);z-index:1100;border-radius:10px;margin:0;padding:4px;list-style:none;display:none;position:fixed;box-shadow:0 8px 24px #00000024}.lang-dropdown.open .lang-dropdown-list{display:block}.lang-dropdown-list li{cursor:pointer;color:var(--fg);-webkit-tap-highlight-color:#0000;border-radius:7px;padding:11px 14px;font-family:inherit;font-size:15px;transition:background .1s}.lang-dropdown-list li:hover{background:var(--bg)}.lang-dropdown-list li:active{background:var(--border)}.lang-dropdown-list li.lang-item-active{color:var(--red);font-weight:700}@media (width<=640px){#settingsPage{width:100%}}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;max-width:1120px;margin:22px auto 0;padding:0 24px;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;padding:9px 20px;font-size:13px;font-weight:700;transition:background .18s,transform .12s}.btn:active{transform:scale(.97)}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:#c62828}.btn-ghost{color:var(--sub);border:1.5px solid var(--border);background:#fff}.btn-ghost:hover{background:#f5f0ea}.toolbar-info{color:var(--muted);margin-left:4px;font-size:13px}.toolbar-info strong{color:var(--sub)}#statusMsg{border-radius:20px;margin-left:auto;padding:3px 10px;font-size:12px}.status-loading{color:#f57f17;background:#fff8e1}.status-ok{color:#2e7d32;background:#e8f5e9}.status-error{color:#c03a20;background:#fce4e4}.grid{grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:24px;max-width:1120px;margin:20px auto 48px;padding:0 24px;display:grid}.card{background:var(--card);border:1px solid var(--border);opacity:0;cursor:pointer;border-radius:16px;flex-direction:column;min-height:480px;padding:32px 28px 26px;transition:transform .18s,box-shadow .18s;animation:.38s forwards rise;display:flex;position:relative;box-shadow:0 2px 14px #0000000d}.card-body{flex-direction:column;flex:1;display:flex}.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000014}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.skeleton{opacity:0;align-items:flex-start;gap:16px;animation:.38s forwards rise;display:flex}.skel-big{background:var(--skel);border-radius:10px;flex-shrink:0;width:82px;height:82px;animation:1.4s ease-in-out infinite pulse}.skel-line{background:var(--skel);border-radius:6px;height:14px;margin-bottom:8px;animation:1.4s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.card-top{align-items:flex-start;gap:16px;margin-bottom:18px;display:flex;overflow:hidden}.kanji-char{color:#111;text-align:center;-webkit-user-select:none;user-select:none;flex-shrink:0;width:82px;min-width:82px;font-size:72px;font-weight:900;line-height:1}.card-info{flex-direction:column;flex:1;min-width:0;padding-top:4px;display:flex;overflow:hidden}.card-info .badge{order:1;align-self:flex-start;margin-top:8px;margin-bottom:0}.badge{letter-spacing:1px;border-radius:20px;margin-bottom:8px;padding:2px 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var(--border);flex-direction:column;flex:1;margin-top:16px;padding-top:16px;display:flex}.examples-label{text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:10px;font-size:11px;font-weight:800}.example{background:var(--bg);border-left:3px solid var(--border);border-radius:8px;flex-direction:column;flex:1;gap:5px;margin-bottom:8px;padding:12px 14px;display:flex;overflow:hidden}.example:last-child{margin-bottom:0}.ex-top{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.ex-word{color:#111;font-size:17px;font-weight:800}.ex-reading{color:var(--muted);font-size:12px}.ex-meaning{color:var(--sub);word-break:break-word;overflow-wrap:break-word;font-size:14px}.btn-quiz{color:#e65100;background:#fff3e0;border:1.5px solid #ffcc80}.btn-quiz:hover{background:#ffe0b2}.btn-quiz.active{color:#fff;background:#e65100;border-color:#e65100}.btn-save{color:#2e7d32;background:#e8f5e9;border:1.5px solid #a5d6a7}.btn-save:hover{background:#c8e6c9}.btn-save.saved{color:#fff;cursor:default;background:#2e7d32;border-color:#2e7d32}.level-filter{flex-wrap:wrap;align-items:center;gap:6px;max-width:1120px;margin:12px auto 0;padding:0 24px 10px;display:flex}.level-filter-label{color:var(--muted);margin-right:2px;font-size:12px;font-weight:600}.pill{border:1.5px solid var(--border);color:var(--sub);cursor:pointer;background:#fff;border-radius:20px;padding:4px 12px;font-size:12px;font-weight:700;transition:all .15s}.pill:hover{background:#f5f0ea}.pill.active{color:#fff;border-color:#0000}.pill[data-level=all].active{background:#666}.pill[data-level="5"].active{background:var(--n5)}.pill[data-level="4"].active{background:var(--n4)}.pill[data-level="3"].active{background:var(--n3)}.pill[data-level="2"].active{background:var(--n2)}.pill[data-level="1"].active{background:var(--n1)}.search-wrap{max-width:1120px;margin:0 auto;padding:10px 24px;display:flex}.search-input{border:1.5px solid var(--border);background:var(--card);width:100%;color:var(--text);border-radius:20px;outline:none;padding:8px 16px;font-size:14px;transition:border-color .15s}.search-input:focus{border-color:var(--red)}.search-input::-webkit-search-cancel-button{cursor:pointer}.search-no-results{text-align:center;color:var(--muted);grid-column:1/-1;padding:48px 24px;font-size:15px}.quiz-screen{flex-direction:column;grid-column:1/-1;align-items:center;width:100%;max-width:640px;margin:0 auto;padding:8px 16px 48px;display:flex}.quiz-progress-wrap{background:var(--border);border-radius:4px;width:100%;height:7px;margin-bottom:12px;overflow:hidden}.quiz-progress-bar{background:var(--red);border-radius:4px;height:100%;transition:width .45s}.quiz-meta{color:var(--muted);letter-spacing:1px;margin-bottom:18px;font-size:13px}.quiz-question-card{background:var(--card);border:1px solid var(--border);text-align:center;border-radius:12px;width:100%;margin-bottom:18px;padding:30px 28px 22px;box-shadow:0 2px 14px #0000000f}.quiz-direction-label{text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);margin-bottom:16px;font-size:11px;font-weight:800}.quiz-prompt-word{color:#111;margin-bottom:8px;font-size:72px;font-weight:900;line-height:1}.quiz-prompt-meaning{color:#1a1a1a;margin-bottom:8px;font-size:20px;font-weight:700;line-height:1.4}.quiz-prompt-reading{color:var(--red);margin-bottom:8px;font-size:14px;font-weight:700}.quiz-options{grid-template-columns:1fr 1fr;gap:12px;width:100%;display:grid}.quiz-option{border:2px solid var(--border);cursor:pointer;text-align:center;color:var(--text);background:#fff;border-radius:12px;padding:16px 12px;font-family:inherit;font-size:14px;font-weight:600;line-height:1.4;transition:background .14s,border-color .14s,transform 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var(--border);border-radius:50%;justify-self:end;width:70px;height:70px}.stats-user-fallback{background:var(--red);color:#fff;border-radius:50%;justify-content:center;justify-self:end;align-items:center;width:70px;height:70px;font-size:26px;font-weight:800;display:inline-flex}.stats-user-name{color:var(--fg);font-size:22px;font-weight:800}.stats-user-grains{color:#c8832e;text-align:center;font-size:18px;font-weight:700}.stats-empty-chart{color:var(--muted);align-items:center;gap:10px;padding:24px 0;font-size:14px;display:flex}.stats-empty-chart span{font-size:28px}.shop-section{border:1.5px solid var(--border);border-radius:12px;margin-bottom:10px;overflow:hidden}.shop-section-summary{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:12px 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6px}.shop-card-name{color:var(--fg);margin-bottom:4px;font-size:12px;font-weight:600}.shop-card-cost{color:var(--muted);margin-bottom:8px;font-size:11px}.shop-btn{cursor:pointer;border:none;border-radius:20px;padding:4px 10px;font-size:11px;font-weight:700;line-height:1.6;display:inline-block}.shop-btn-buy{color:#fff;background:#c8832e}.shop-btn-buy:hover{background:#b0711f}.shop-btn-locked{background:var(--border);color:var(--muted);cursor:not-allowed}.shop-threshold{margin-top:6px}.shop-progress-bar{background:var(--border);border-radius:4px;height:4px;margin-bottom:4px;overflow:hidden}.shop-progress-fill{background:#c8832e;border-radius:4px;height:100%;transition:width .3s}.shop-progress-label{color:var(--muted);font-size:11px}.shop-btn-equip{background:var(--surface);color:#c8832e;border:1.5px solid #c8832e}.shop-btn-equip:hover{background:#c8832e22}.shop-btn-equipped{color:#c8832e;cursor:default;background:#c8832e22;border:1.5px solid #c8832e}.quiz-tomorrow{text-align:center;background:#fff8f2;border:1.5px solid #f5d9c4;border-radius:14px;max-width:380px;margin:32px auto 0;padding:20px 24px}.quiz-tomorrow-icon{margin-bottom:6px;font-size:32px}.quiz-tomorrow-title{color:var(--red);margin-bottom:6px;font-size:17px;font-weight:800}.quiz-tomorrow-body{color:var(--sub);font-size:14px;line-height:1.6}.mylist-full-empty{text-align:center;padding:72px 24px 48px}.mylist-full-empty-icon{margin-bottom:16px;font-size:56px}.mylist-full-empty-title{color:var(--sub);margin-bottom:10px;font-size:22px;font-weight:800}.mylist-full-empty-body{color:var(--muted);margin-bottom:28px;font-size:15px;line-height:1.6}.mylist-full-empty-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.tabbar{z-index:9;background:var(--bg);gap:6px;max-width:1120px;margin:0 auto;padding:10px 24px 0;display:flex;position:sticky;top:0;box-shadow:0 2px 8px 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.kanji-saved-char,html[data-theme=dark] .quiz-prompt-word,html[data-theme=dark] .ex-word,html[data-theme=dark] .card-meaning,html[data-theme=dark] .vocab-word,html[data-theme=dark] .quiz-prompt-meaning{color:var(--text)}html[data-theme=dark] .vocab-reading{color:#c4956a}html[data-theme=dark] #settingsPage,html[data-theme=dark] .settings-page-body{background:var(--card)}html[data-theme=dark] .settings-section-title{color:var(--muted)}html[data-theme=dark] .settings-label{color:var(--text)}html[data-theme=dark] .settings-row,html[data-theme=dark] .settings-save-row{border-color:var(--border)}html[data-theme=dark] .theme-btn{background:var(--card);color:var(--text);border-color:var(--border)}html[data-theme=dark] .theme-btn:hover{background:#252220}html[data-theme=dark] .theme-btn.active{background:var(--red);color:#fff;border-color:var(--red)}html[data-theme=dark] .lang-dropdown-btn{background:var(--card);color:var(--text);border-color:var(--border)}html[data-theme=dark] .lang-dropdown-list{border-color:var(--border);background:#2a2520}html[data-theme=dark] .mobile-menu{background:var(--card);color:var(--text);border-color:var(--border)}html[data-theme=dark] .mobile-menu-item{color:var(--text)}html[data-theme=dark] .mobile-menu-item:active,html[data-theme=dark] .mylist-table tr:hover td{background:#252220}html[data-theme=dark] .mylist-search,html[data-theme=dark] .quiz-option{background:var(--card);color:var(--text);border-color:var(--border)}html[data-theme=dark] .quiz-option:hover:not(:disabled){background:#252220}html[data-theme=dark] .ml-delete-bar,html[data-theme=dark] .pill{background:var(--card)}html[data-theme=dark] .pill:hover{background:#252220}html[data-theme=dark] .btn-ghost{background:var(--card);border-color:var(--border)}html[data-theme=dark] .btn-ghost:hover{background:#252220}html[data-theme=dark] .search-input{background:var(--card);color:var(--text)}html[data-theme=dark] .upgrade-card{background:linear-gradient(135deg,#1a0808,#1c1a17)}html[data-theme=dark] .paywall-hint{color:#ffd54f;background:#2a220a;border-color:#7a6020}html[data-theme=dark] .paywall-hint--full{color:#ff8a80;background:#2a0808;border-color:#7a1c1c}html[data-theme=dark] .reading-kana{color:#c4956a}html[data-theme=dark] .kanji-detail-modal{background:var(--card)}html[data-theme=dark] .quiz-tomorrow{background:#1a1410;border-color:#3e2a1a}.tab-hint-backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:900;background:#0000008c;justify-content:center;align-items:center;padding:24px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.tab-hint-card{background:var(--card);border-radius:20px;width:100%;max-width:400px;padding:32px 28px 24px;animation:.25s rise;position:relative;box-shadow:0 16px 60px #0000004d}.tab-hint-close{cursor:pointer;color:var(--muted);background:0 0;border:none;padding:4px 6px;font-size:18px;line-height:1;transition:color .15s;position:absolute;top:12px;right:14px}.tab-hint-close:hover{color:var(--text)}.tab-hint-icon{text-align:center;justify-content:center;align-items:center;margin-bottom:12px;font-family:Noto Sans JP,Yu Gothic,sans-serif;font-size:40px;font-weight:900;line-height:1;display:flex}.tab-hint-icon svg{width:44px;height:44px}.tab-hint-title{color:var(--text);text-align:center;margin-bottom:10px;font-size:19px;font-weight:900}.tab-hint-body{color:var(--sub);font-size:13.5px;line-height:1.65}.tab-hint-body p{margin-bottom:10px}.tab-hint-body ul{flex-direction:column;gap:7px;margin:0;padding:0;list-style:none;display:flex}.tab-hint-body li{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 12px;font-size:13px}.tab-hint-inline-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;padding:2px 6px;font-size:14px;line-height:1;transition:background .15s,color .15s}.tab-hint-inline-btn:hover{background:var(--border);color:var(--text)}.section-hint-btn{color:var(--muted);border:1px solid var(--border);cursor:pointer;vertical-align:middle;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-family:serif;font-size:13px;font-style:italic;font-weight:700;transition:background .15s,color .15s;display:inline-flex}.section-hint-btn:hover{background:var(--border);color:var(--text)}.streak-calendar-wrap{-webkit-overflow-scrolling:touch;padding-bottom:4px;overflow-x:auto}.streak-calendar{gap:3px;width:max-content;min-width:100%;display:grid}.streak-cal-cell{background:var(--border);border-radius:3px;flex-shrink:0;width:13px;height:13px;transition:background .15s}.streak-cal-cell[data-level="1"]{background:#c03a2059}.streak-cal-cell[data-level="2"]{background:#c03a2099}.streak-cal-cell[data-level="3"]{background:#c03a20cc}.streak-cal-cell[data-level="4"]{background:var(--red)}.streak-cal-cell[data-today="1"]{outline:2px solid var(--red);outline-offset:1px}.streak-cal-month-labels{color:var(--muted);width:max-content;margin-bottom:4px;font-size:10px;display:flex}.streak-cal-dow-labels{flex-shrink:0;grid-template-rows:repeat(7,13px);gap:3px;margin-right:4px;display:grid}.streak-cal-dow-lbl{color:var(--muted);text-align:right;font-size:9px;line-height:13px}.streak-cal-container{align-items:flex-start;display:flex}html[data-theme=dark] .tab-hint-card{background:var(--card)}html[data-theme=dark] .tab-hint-body li{background:#1c1a17}.quiz-reveal-explore{color:var(--muted);background:var(--bg);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:5px;margin-top:10px;padding:5px 12px;font-family:inherit;font-size:12px;transition:background .15s,color .15s;display:inline-flex}.quiz-reveal-explore:hover{background:var(--border);color:var(--text)}.quiz-reveal-examples{border-top:1px solid var(--border);text-align:left;margin-top:10px;padding-top:10px}.quiz-reveal-examples-title{text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-bottom:8px;font-size:10px;font-weight:700}.quiz-reveal-ex-item{border-bottom:1px solid var(--border);align-items:baseline;gap:8px;padding:5px 0;font-size:13px;display:flex}.quiz-reveal-ex-item:last-child{border-bottom:none}.quiz-reveal-ex-word{color:var(--text);font-size:15px;font-weight:700}.quiz-reveal-ex-reading{color:var(--muted);font-size:12px}.quiz-reveal-ex-meaning{color:var(--sub);flex:1;font-size:12px}.settings-row--between{justify-content:space-between;align-items:center;gap:12px;display:flex}.settings-sub-label{color:var(--sub);align-items:center;gap:6px;margin-top:4px;font-size:12px;display:flex}.push-time-select{border:1px solid var(--border);color:var(--text);background:var(--surface);cursor:pointer;border-radius:8px;outline:none;padding:3px 8px;font-size:13px}.km-toggle{flex-shrink:0;width:44px;height:24px;display:inline-block;position:relative}.km-toggle input{opacity:0;width:0;height:0;position:absolute}.km-toggle-slider{cursor:pointer;background:var(--border);border-radius:24px;transition:background .2s;position:absolute;inset:0}.km-toggle-slider:before{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #00000040}.km-toggle input:checked+.km-toggle-slider{background:var(--accent)}.km-toggle input:checked+.km-toggle-slider:before{transform:translate(20px)}.btn-icon-info{border:1.5px solid var(--border);background:var(--card);width:32px;height:32px;color:var(--sub);cursor:pointer;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:15px;font-weight:700;line-height:1;transition:all .15s;display:flex}.btn-icon-info:hover{background:var(--border);border-color:var(--border);color:var(--text)}#km-a2hs-guide{z-index:9200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000a6;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.km-a2hs-inner{background:var(--card);border-radius:20px 20px 0 0;width:100%;max-width:480px;max-height:82vh;padding:24px 24px 44px;overflow-y:auto;box-shadow:0 -4px 24px #0003}.km-a2hs-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.km-a2hs-title{color:var(--text);font-size:17px;font-weight:700}.km-a2hs-close{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:6px;padding:4px 8px;font-size:20px;line-height:1}.km-a2hs-section-title{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin:16px 0 8px;font-size:12px;font-weight:700}.km-a2hs-steps{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.km-a2hs-steps li{color:var(--text);align-items:flex-start;gap:10px;font-size:14px;line-height:1.5;display:flex}.km-a2hs-step-num{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;min-width:22px;height:22px;margin-top:1px;font-size:11px;font-weight:700;display:flex}.km-a2hs-divider{border:none;border-top:1px solid var(--border);margin:16px 0}#km-install-banner{z-index:9000;background:var(--surface);border-top:1px solid var(--border);color:var(--text);align-items:center;gap:10px;padding:12px 16px;font-size:14px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 12px #0000001a}#km-install-banner span{flex:1}#km-install-ok{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:6px 16px;font-size:13px;font-weight:600}#km-install-no{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:6px 10px;font-size:18px;line-height:1}#km-push-modal{z-index:9100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000a6;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.km-push-inner{background:var(--card);text-align:center;border-radius:20px 20px 0 0;width:100%;max-width:480px;padding:28px 24px 36px;box-shadow:0 -4px 24px #0003}.km-push-icon{display:none}.km-push-title{color:var(--text);margin-bottom:8px;font-size:18px;font-weight:700}.km-push-body{color:var(--sub);margin-bottom:20px;font-size:14px}.km-push-actions{flex-direction:column;gap:10px;display:flex}.km-push-actions .btn{width:100%;padding:12px;font-size:15px}