@import"https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&family=Noto+Sans+TC:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&family=Noto+Sans+KR:wght@400;500;700&family=Noto+Serif+SC:wght@400;500;600;700&display=swap";@import"https://cdn.jsdelivr.net/npm/lxgw-wenkai-webfont@1.7.0/style.css";.loom-dictionary-page{max-width:var(--content-max-default);margin:0 auto;display:grid;gap:14px;padding:24px var(--page-gutter-desktop) 40px;box-sizing:border-box}.loom-dictionary-panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:18px}.loom-dictionary-title{margin:0;font-size:26px;font-weight:600;color:var(--text)}.loom-dictionary-subtitle{margin:6px 0 0;color:var(--text-muted);font-size:14px}.loom-search-input-row{margin-top:14px;display:flex;align-items:center;gap:10px;border:1.5px solid var(--border);border-radius:14px;background:var(--warm-50);padding:10px 12px;transition:border-color var(--motion-fast) var(--ease-standard),box-shadow var(--motion-fast) var(--ease-standard),background var(--motion-fast) var(--ease-standard)}.loom-search-input-row:focus-within{border-color:var(--primary-mid);box-shadow:var(--focus-ring-primary-soft);background:var(--surface)}.loom-search-icon{color:var(--text-muted);flex-shrink:0}.loom-search-input{flex:1;border:none;outline:none;background:transparent;font-size:16px;color:var(--text);font-family:var(--font-ui)}.loom-search-input::placeholder{color:var(--text-muted)}.loom-search-clear{border:none;background:transparent;color:var(--text-muted);font-size:20px;line-height:1;cursor:pointer;padding:0}.loom-search-sheet-content{margin-top:10px;min-height:90px}.loom-search-meta{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.loom-search-note,.loom-search-error{margin:0 0 10px;font-size:13px}.loom-search-note{color:var(--text-muted)}.loom-search-error{color:var(--forgot)}.loom-search-empty{border:1px dashed var(--border);border-radius:12px;padding:16px;font-size:14px;color:var(--text-muted);background:var(--warm-50)}.loom-search-results{display:grid;gap:4px}.loom-search-row{width:100%;border:none;border-radius:11px;background:transparent;text-align:left;display:flex;align-items:center;gap:10px;padding:10px;cursor:pointer;color:var(--text);transition:background var(--motion-fast) var(--ease-standard)}.loom-search-row:hover,.loom-search-row.active{background:var(--warm-100)}.loom-search-row:focus-visible{outline:var(--focus-ring-primary-strong);outline-offset:1px;background:var(--warm-100)}.loom-search-row-status{width:7px;height:7px;border-radius:99px;flex-shrink:0;background:var(--status-new)}.loom-search-row-status[data-status=LEARNING]{background:var(--status-learning)}.loom-search-row-status[data-status=REVIEW]{background:var(--status-review)}.loom-search-row-status[data-status=KNOWN]{background:var(--status-known)}.loom-search-row-hanzi{font-size:23px;min-width:40px;line-height:1;font-family:var(--font-hanzi)}.loom-search-row-pin{min-width:88px;font-size:12px;font-weight:600;color:var(--slate-600)}.loom-search-row-def{flex:1;font-size:14px;color:var(--warm-700);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.loom-search-see-all{display:block;width:100%;margin-top:8px;padding:10px;border:none;border-radius:10px;background:var(--warm-50);color:var(--text-muted);font-size:13px;font-family:var(--font-ui);font-weight:600;cursor:pointer;text-align:center;transition:background var(--motion-fast) var(--ease-standard),color var(--motion-fast) var(--ease-standard)}.loom-search-see-all:hover{background:var(--warm-100);color:var(--text)}.loom-search-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:600;background:var(--overlay-scrim);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.loom-search-sheet{position:absolute;left:50%;top:0;transform:translate(-50%);width:min(680px,100vw);max-height:78dvh;overflow-y:auto;border-bottom-left-radius:22px;border-bottom-right-radius:22px;background:var(--surface);box-shadow:var(--shadow-lg);border:1px solid var(--border);border-top:none;padding:14px 18px 12px}@media(max-width:899px){.loom-dictionary-page{padding:18px var(--page-gutter-mobile) var(--loom-mobile-nav-clearance, 96px)}}@media(min-width:900px){.loom-search-sheet{top:52px}}.loom-search-label{display:block;margin-bottom:7px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}@media(max-width:899px){.loom-dictionary-page{gap:10px}.loom-dictionary-panel{border-radius:14px;padding:14px}.loom-dictionary-title{font-size:23px}.loom-search-row-def{font-size:13px}.loom-search-sheet{width:100vw;max-height:82dvh;border-radius:0 0 18px 18px;padding:12px 12px 10px}}.loom-shell{min-height:100dvh;background:var(--bg);color:var(--text);--loom-mobile-nav-safe-area: 0px;--loom-mobile-nav-total-height: 0px;--loom-mobile-nav-clearance: 0px}.loom-shell-study-focus{background:transparent}.loom-client-update-banner{position:sticky;top:52px;z-index:260;display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;box-sizing:border-box;padding:12px 24px;border-bottom:1px solid color-mix(in srgb,var(--accent) 28%,var(--border));background:color-mix(in srgb,var(--surface) 90%,var(--warm-50));box-shadow:var(--shadow-sm)}.loom-client-update-copy{display:grid;gap:3px;flex:1}.loom-client-update-copy p,.loom-client-update-card p,.loom-client-update-card h2{margin:0}.loom-client-update-eyebrow{font-size:var(--ui-sm);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong, var(--accent))}.loom-client-update-actions{display:inline-flex;align-items:center;align-self:center;gap:8px;flex-shrink:0}.loom-client-update-primary,.loom-client-update-dismiss{border-radius:var(--r-sm);font-family:var(--font-ui);font-size:var(--ui-note);cursor:pointer}.loom-client-update-primary{border:none;background:var(--accent);color:var(--white);padding:8px 12px}.loom-client-update-dismiss{width:32px;height:32px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center}.loom-client-update-blocker{position:fixed;top:0;right:0;bottom:0;left:0;z-index:320;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f172a73;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.loom-client-update-card{width:min(420px,100%);display:grid;gap:12px;padding:24px;border-radius:calc(var(--r) + 4px);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg)}.loom-client-update-card-required{text-align:center}.loom-top-nav{position:sticky;top:0;z-index:200;height:52px;background:var(--slate-900);border-bottom:1px solid rgba(255,255,255,.08)}.loom-top-nav-inner{height:100%;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.loom-brand{display:inline-flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-weight:600}.loom-brand-mark{width:28px;height:28px;border-radius:7px}.loom-brand-name{font-size:var(--ui-lg)}.loom-top-links{display:inline-flex;align-items:center;gap:8px}.loom-top-links>a,.loom-nav-btn{border:none;background:transparent;color:#ffffffbf;border-radius:var(--r-sm);padding:6px 10px;font-size:var(--ui-note);font-family:var(--font-ui);cursor:pointer;text-decoration:none}.loom-top-links>a:hover,.loom-nav-btn:hover{background:#ffffff1f;color:var(--white)}.loom-top-links>a.active{background:#ffffff1f;color:var(--white);position:relative}.loom-top-links>a.active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:18px;height:3px;border-radius:2px;background:var(--teal-500)}.loom-nav-search-btn{display:inline-flex;align-items:center;gap:8px}.loom-kbd{font-size:var(--ui-xs);font-family:var(--font-ui);color:#fff6;border:1px solid rgba(255,255,255,.15);border-radius:4px;padding:1px 5px;line-height:1.4}.loom-user-menu-wrap{position:relative}.loom-user-avatar-btn{width:32px;height:32px;border-radius:50%;border:none;background:#ffffff29;color:var(--white);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--motion-fast) var(--ease-standard)}.loom-user-avatar-btn:hover{background:#ffffff47}.loom-user-dropdown{position:absolute;right:0;top:calc(100% + 8px);min-width:200px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-lg);padding:6px;z-index:210}.loom-user-dropdown-email{display:block;padding:8px 10px;font-size:var(--ui-caption);color:var(--text-muted);border-bottom:1px solid var(--border);margin-bottom:4px}.loom-user-dropdown-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:none;background:transparent;border-radius:var(--r-sm);font-size:var(--ui-note);font-family:var(--font-ui);color:var(--text);text-decoration:none;cursor:pointer;transition:background var(--motion-fast) var(--ease-standard)}.loom-user-dropdown-item:hover{background:var(--warm-100)}.loom-main{width:100%}.loom-main-dictionary{padding-bottom:0}.loom-main-study-focus{max-width:none;padding:0}.loom-main-study-focus.loom-main-study-focus-with-dock{padding-bottom:calc(10px + env(safe-area-inset-bottom))}.loom-bottom-nav,.loom-more-scrim{display:none}@media(max-width:899px){.loom-shell{--loom-mobile-nav-safe-area: max(4px, env(safe-area-inset-bottom));--loom-mobile-nav-total-height: calc(56px + var(--loom-mobile-nav-safe-area));--loom-mobile-nav-clearance: calc(var(--loom-mobile-nav-total-height) + 8px)}.loom-client-update-banner{top:0;align-items:center;padding:12px 14px}.loom-client-update-actions{margin-left:auto}.loom-top-nav{display:none}.loom-main,.loom-main-dictionary{padding-bottom:var(--loom-mobile-nav-clearance)}.loom-main-study-focus{padding-bottom:0}.loom-main-study-focus.loom-main-study-focus-with-dock{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.loom-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:230;box-sizing:border-box;height:var(--loom-mobile-nav-total-height);background:var(--slate-900);border-top:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;padding:2px 10px var(--loom-mobile-nav-safe-area)}.loom-bottom-item{border:none;background:transparent;color:#ffffff8c;font-size:var(--ui-2xs);font-family:var(--font-ui);text-decoration:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;border-radius:var(--r-sm);cursor:pointer;padding:2px 0;line-height:1.1}.loom-bottom-item.active{color:var(--white);background:#ffffff1f;font-weight:600;box-shadow:inset 0 2px 0 var(--teal-500)}.loom-more-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:240;background:var(--overlay-scrim);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.loom-more-sheet{position:absolute;bottom:0;left:0;right:0;background:var(--surface);border-radius:var(--r-xl) var(--r-xl) 0 0;box-shadow:var(--shadow-lg);padding:8px 16px max(16px,env(safe-area-inset-bottom))}.loom-more-sheet-handle{width:36px;height:4px;border-radius:2px;background:var(--warm-200);margin:0 auto 12px}.loom-more-sheet-nav{display:flex;flex-direction:column;gap:2px}.loom-more-sheet-item{display:flex;align-items:center;gap:12px;padding:14px 12px;border:none;background:transparent;border-radius:var(--r);font-size:var(--ui-lg);font-family:var(--font-ui);color:var(--text);text-decoration:none;cursor:pointer;transition:background var(--motion-fast) var(--ease-standard);width:100%;text-align:left}.loom-more-sheet-item:hover{background:var(--warm-50)}}/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-red-200:oklch(88.5% .062 18.334);--color-red-600:oklch(57.7% .245 27.325);--color-red-700:oklch(50.5% .213 27.518);--color-slate-200:oklch(92.9% .013 255.508);--color-slate-300:oklch(86.9% .022 252.894);--color-slate-700:oklch(37.2% .044 257.287);--color-slate-900:oklch(20.8% .042 265.755);--color-white:#fff;--spacing:.25rem;--container-3xl:48rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--font-weight-semibold:600;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.mx-auto{margin-inline:auto}.mt-1{margin-top:calc(var(--spacing) * 1)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.w-full{width:100%}.max-w-3xl{max-width:var(--container-3xl)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.border-red-200{border-color:var(--color-red-200)}.border-slate-200{border-color:var(--color-slate-200)}.border-slate-300{border-color:var(--color-slate-300)}.bg-slate-900{background-color:var(--color-slate-900)}.bg-white{background-color:var(--color-white)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-2{padding-block:calc(var(--spacing) * 2)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-red-600{color:var(--color-red-600)}.text-red-700{color:var(--color-red-700)}.text-slate-700{color:var(--color-slate-700)}.text-slate-900{color:var(--color-slate-900)}.text-white{color:var(--color-white)}.underline{text-decoration-line:underline}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.\[vite-proxy\:api\]{vite-proxy:api}.disabled\:opacity-60:disabled{opacity:.6}}body{font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@font-face{font-family:KaiTi;src:local("KaiTi"),local("Kaiti SC"),local("STKaiti"),url(/app-fonts/kaiti-regular.woff2) format("woff2"),url(/app-fonts/kaiti-regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:HanziExtBFallback;src:url(/app-fonts/hanzi-extb-fallback.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:LoomGlyphFallback;src:url(/app-fonts/loom-glyph-fallback.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+303B,U+337B-337E,U+9FCF,U+9FD4,U+9FB6,U+9FCD,U+9FB4,U+2EBC,U+2E9C,U+2E87,U+9FB9,U+2E8A,U+2EAB,U+21A93,U+9FB8,U+9FB1,U+2EA2,U+9FB0,U+9FB5,U+9FB7,U+233BD,U+2ED6,U+28805,U+2ECF,U+FA5B,U+2EC0,U+26276,U+278C8,U+2ECC,U+2EC3,U+2EDE,U+2EE4}@font-face{font-family:MissingGlyphFallback;src:local("MissingGlyphFallback"),url(/app-fonts/missing-glyphs-fallback.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--slate-900: #273548;--slate-800: #354b62;--slate-700: #435f7a;--slate-600: #4e6e8c;--slate-500: #6680a0;--slate-200: #c8d4e4;--slate-50: #f3f5f9;--amber-700: #92580a;--amber-200: #f0d9a8;--amber-50: #fdf8ee;--warm-900: #2e2820;--warm-700: #564d44;--warm-500: #7a6e63;--warm-200: #d8d0c8;--warm-100: #ede8e2;--warm-50: #f8f5f0;--white: #ffffff;--teal-800: #14635a;--teal-700: #1a7a6e;--teal-500: #3d918a;--teal-300: #7dbdb8;--teal-200: #b4dad6;--teal-100: #d6edeb;--teal-50: #edf6f5;--bg: var(--warm-50);--surface: var(--white);--border: var(--warm-200);--border-soft: var(--warm-100);--text: var(--warm-900);--text-muted: var(--warm-500);--text-soft: var(--warm-700);--control-disabled-fg: var(--warm-200);--primary-mid: #6680a0;--accent: #c47d1a;--forgot: #b33a2e;--hard: #b87820;--got-it: #2a6596;--easy: #3d7a52;--status-new: #8298b5;--status-learning: var(--hard);--status-review: var(--got-it);--status-known: var(--easy);--status-dot-idle: #c0b6ad;--status-review-bg: #edf3f8;--status-known-bg: #edf5ef;--status-blocked-bg: #fdf0ef;--status-blocked-border: #edc9c4;--grade-forgot-bg-soft: #fdf0ef;--grade-hard-bg-soft: #fdf6ea;--grade-gotit-bg-soft: #eaf3f8;--grade-easy-bg-soft: #edf6f1;--font-ui: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;--font-display: ui-serif, Georgia, "Times New Roman", serif;--font-hanzi: var( --loom-hanzi-font-family, "KaiTi", "Kaiti SC", "STKaiti", "HanziExtBFallback", "LoomGlyphFallback", "Noto Serif CJK SC", "Noto Serif CJK TC", "Noto Serif CJK JP", "Noto Serif CJK KR", "Noto Serif SC", "Noto Sans CJK SC", "Noto Sans CJK TC", "Noto Sans CJK JP", "Noto Sans CJK KR", "Noto Sans SC", "Noto Sans TC", "Noto Sans JP", "Noto Sans KR", "Songti SC", "STSong", "SimSun", "MissingGlyphFallback", serif );--loom-readable-scale: 1.36;--ui-2xs: 9.5px;--ui-xs: 10px;--ui-sm: 11px;--ui-caption: 12px;--ui-note: 13px;--ui-md: 14px;--ui-lg: 15px;--rd-pinyin-seg: calc(10.5px * var(--loom-readable-scale, 1));--rd-pinyin: calc(11px * var(--loom-readable-scale, 1));--rd-def: calc(11.5px * var(--loom-readable-scale, 1));--rd-pinyin-legacy: calc(12px * var(--loom-readable-scale, 1));--rd-english: calc(12.5px * var(--loom-readable-scale, 1));--rd-nav: calc(13px * var(--loom-readable-scale, 1));--rd-hanzi: calc(16px * var(--loom-readable-scale, 1));--rd-hanzi-example: calc(18px * var(--loom-readable-scale, 1));--rd-hanzi-breakdown: calc(20px * var(--loom-readable-scale, 1));--r-sm: 6px;--r: 10px;--r-xl: 22px;--page-gutter-mobile: 10px;--page-gutter-tablet: 16px;--page-gutter-desktop: 24px;--content-max-default: 980px;--content-max-collection: 1080px;--collection-surface-radius: 20px;--collection-card-padding-x: 20px;--collection-card-padding-y: 20px;--dictionary-layout-max: 1280px;--dictionary-detail-left-col: 290px;--dictionary-detail-right-col: 280px;--dictionary-detail-col-gap: 20px;--dictionary-detail-col-gap-compact: 18px;--dictionary-detail-main-col-max: calc( var(--dictionary-layout-max) - var(--dictionary-detail-left-col) - var(--dictionary-detail-right-col) - var(--dictionary-detail-col-gap) - var(--dictionary-detail-col-gap) );--shadow-sm: 0 1px 3px rgba(30, 26, 22, .08), 0 1px 2px rgba(30, 26, 22, .04);--shadow: 0 2px 8px rgba(30, 26, 22, .08), 0 1px 3px rgba(30, 26, 22, .05);--shadow-lg: 0 8px 32px rgba(30, 26, 22, .12), 0 3px 10px rgba(30, 26, 22, .07);--shadow-md: 0 4px 16px rgba(30, 26, 22, .1), 0 2px 6px rgba(30, 26, 22, .06);--focus-ring-primary-soft: 0 0 0 2px rgba(102, 128, 160, .18);--focus-ring-primary-strong: 2px solid rgba(102, 128, 160, .32);--overlay-scrim: rgba(39, 53, 72, .55);--inverse-border-soft: rgba(255, 255, 255, .2);--inverse-border: rgba(255, 255, 255, .28);--list-split-height-desktop: 38px;--list-split-height-mobile: 44px;--list-split-toggle-width: 52px;--list-split-plus-size: 17px;--list-split-plus-width: 12px;--motion-fast: .16s;--motion-base: .22s;--motion-slow: .3s;--ease-standard: cubic-bezier(.22, 1, .36, 1)}.loom-overflow-menu-paper{border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow)}.loom-overflow-toggle-item{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-width:170px;transition:background-color var(--motion-fast) var(--ease-standard),transform var(--motion-fast) var(--ease-standard)}.loom-overflow-toggle-label{flex:1 1 auto;text-align:left;color:var(--text-soft);font-size:var(--ui-note)}.loom-overflow-script-values{display:inline-flex;align-items:center;justify-content:flex-end;gap:8px;margin-left:auto;font-size:17px;line-height:1}.loom-overflow-script-value{color:var(--text-muted);font-weight:600;transition:color var(--motion-fast) ease,font-weight var(--motion-fast) ease}.loom-overflow-script-value.is-active{color:var(--text);font-weight:700}.loom-overflow-script-sep{color:var(--warm-500)}.loom-overflow-trigger.MuiIconButton-root{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--warm-300, transparent);color:var(--text-muted);background:transparent;cursor:pointer;font-family:var(--font-ui);font-size:16px;font-weight:600;line-height:1;padding:0;margin:0;transition:color var(--motion-fast) ease,border-color var(--motion-fast) ease,background-color var(--motion-fast) ease}.loom-overflow-trigger-dot{display:inline-block;font-size:24px;font-weight:700;line-height:.9;transform:translateY(-.5px)}.loom-top-actions-right{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto}.loom-overflow-size-group{display:grid;gap:6px;width:100%;min-width:210px;padding:10px 14px 12px;border-top:1px solid var(--warm-200);box-sizing:border-box}.loom-overflow-size-row{display:grid;grid-template-columns:26px minmax(0,1fr) 26px;align-items:center;gap:8px}.loom-overflow-size-scale{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;color:var(--text-soft);line-height:1;text-align:center;-webkit-user-select:none;user-select:none}.loom-overflow-size-scale-min{font-size:16px;font-weight:400}.loom-overflow-size-scale-max{font-size:27px;font-weight:400}.loom-overflow-size-slider.MuiSlider-root{width:100%;min-width:0;color:var(--warm-500);height:3px;padding:8px 0}.loom-overflow-size-slider .MuiSlider-rail{opacity:1;height:3px;border-radius:999px;background:linear-gradient(to right,var(--warm-200),var(--warm-500))}.loom-overflow-size-slider .MuiSlider-track{display:none}.loom-overflow-size-slider .MuiSlider-mark{width:1.5px;height:8px;border-radius:999px;background:var(--warm-500);opacity:.7;top:50%;transform:translate(-50%,-50%)}.loom-overflow-size-slider .MuiSlider-markActive{opacity:.7;background:var(--warm-500)}.loom-overflow-size-slider .MuiSlider-thumb{width:14px;height:14px;border-radius:50%;border:2px solid var(--surface);background:var(--warm-500);box-shadow:0 1px 2px #14100c2e}.loom-overflow-size-slider .MuiSlider-thumb:before{box-shadow:none}.loom-overflow-size-slider .MuiSlider-thumb:hover,.loom-overflow-size-slider .MuiSlider-thumb.Mui-focusVisible,.loom-overflow-size-slider .MuiSlider-thumb.Mui-active{box-shadow:0 0 0 3px #c9925247,0 1px 2px #14100c2e}.loom-overflow-size-slider .MuiSlider-thumb input{cursor:pointer}@media(hover:hover)and (pointer:fine){.loom-overflow-toggle-item:hover{background:var(--warm-100)}.loom-overflow-trigger.MuiIconButton-root:hover{color:var(--text);border-color:transparent;background:var(--warm-100)}}.loom-overflow-toggle-item:active{transform:scale(.985)}