/*! tailwindcss v4.3.3 | 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-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:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;--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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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:where(:not(iframe)){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}.block{display:block}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.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,)}}:root{color:#343450;font-synthesis:none;font-feature-settings:"palt";--green:#56bd00;--green-dark:#3e8e00;--lime:#a6ed35;--purple:#8050e9;--purple-dark:#6034bf;--blue:#159edc;--muted:#7d8096;--line:#e7e7f0;background:#fbfbff;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif;font-size:15px;font-weight:500}*{box-sizing:border-box}body,h1,h2,h3,p{margin:0}button,select{font:inherit}button{cursor:pointer;border:0;transition:background .15s,box-shadow .15s,transform .15s}button,a,select{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{cursor:default;opacity:.6}button:focus-visible,a:focus-visible,select:focus-visible{outline-offset:4px;outline:3px solid #159edc}a{color:inherit}svg{flex-shrink:0}button:active:not(:disabled){transform:translateY(3px)}.app-shell{min-height:100vh;display:flex}.sidebar{z-index:10;border-right:2px solid var(--line);background:#fff;flex-direction:column;width:246px;padding:34px 20px 22px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:-.5px;align-items:center;gap:10px;margin:0 5px;font-size:17px;font-weight:900;text-decoration:none;display:flex}.brand-symbol{background:var(--green);color:#fff;border-radius:14px;place-items:center;width:43px;height:45px;padding-bottom:4px;font:800 35px/1 Arial,sans-serif;display:grid;box-shadow:0 4px #409900}.brand small{color:#9294a6;letter-spacing:1.8px;margin-top:6px;font-size:10px;font-weight:600;display:block}.sidebar-label{color:#989aad;letter-spacing:1px;margin:46px 15px 15px;font-size:11px;font-weight:700}.sidebar nav{flex-direction:column;gap:11px;display:flex}.nav-item{color:#828496;text-align:left;background:0 0;border:2px solid #0000;border-radius:15px;align-items:center;gap:12px;padding:15px 14px;font-size:13px;font-weight:800;display:flex}.nav-item.active{color:#479200;background:#edffdb;border-color:#b8e57d}.nav-item:hover:not(:disabled){background:#f5f5ff}.nav-item.active:hover:not(:disabled){background:#e5ffcb}.nav-item:nth-child(2) svg{color:#1aabeb}.nav-item:nth-child(3) svg{color:#9b6ee5}.nav-dot{background:var(--green);border-radius:50%;width:6px;height:6px;margin-left:auto}.sidebar-bottom{margin-top:auto;padding-top:60px}.sidebar-tip{color:#8f6ec0;background:#f6f0ff;border-radius:16px;padding:19px 17px}.sidebar-tip svg{color:#9863e4;margin-bottom:10px}.sidebar-tip b{font-size:12px;font-weight:800;display:block}.sidebar-tip p{color:#9386ab;margin-top:6px;font-size:11px;line-height:1.9}.profile{border-top:2px solid var(--line);align-items:center;gap:9px;margin-top:25px;padding:22px 3px 0;display:flex}.avatar{color:#ad7610;background:#ffdf83;border-radius:12px;place-items:center;width:36px;height:36px;display:grid}.profile b{font-size:11px;font-weight:800}.profile small{color:#9294a6;margin-top:4px;font-size:9px;display:block}.online-dot{background:#67c719;border-radius:50%;width:7px;height:7px;margin-left:auto}.main-shell{flex:1;min-width:0;margin-left:246px}.topbar{border-bottom:2px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:16px;height:83px;padding:0 42px;display:flex}.breadcrumb{color:#a0a1b2;white-space:nowrap;align-items:center;gap:12px;font-size:11px;display:flex}.breadcrumb strong{color:#74758d;font-weight:700}.header-stats{align-items:center;gap:17px;display:flex}.header-stats>span{align-items:center;gap:5px;display:flex}.header-stats b{font-variant-numeric:tabular-nums;font-size:15px;font-weight:900}.header-stats small{font-size:10px;font-weight:800}.streak{color:#f79021}.streak svg{fill:#ffcf71;stroke:#f49a25}.xp{color:#16a3df}.xp svg{fill:#87ddff;stroke:#16a3df}.header-stats .level-pill{white-space:nowrap;color:#9160d8;background:#f0e6ff;border-radius:12px;padding:8px 12px;font-size:12px;font-weight:900}.page-content{max-width:1270px;min-height:calc(100vh - 149px);margin:auto;padding:35px 42px 30px}.page-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:27px;display:flex}.eyebrow{color:#9770d9;letter-spacing:.7px;align-items:center;gap:7px;margin-bottom:9px;font-size:11px;font-weight:800;display:flex}.eyebrow>span{background:#ac80f2;border-radius:3px;width:7px;height:7px}h1{letter-spacing:.3px;font-size:31px;font-weight:900;line-height:1.4}.page-heading p{color:var(--muted);margin-top:9px;font-size:12px}.scope-pill{white-space:nowrap;color:#8970b7;background:#f4edff;border:2px solid #e5d6fd;border-radius:13px;align-items:center;gap:8px;padding:9px 13px;font-size:11px;font-weight:700;display:inline-flex}.scope-pill>[lang]{color:#9254e9;font-size:19px;line-height:1}.scope-pill>span:last-child:not([lang]){border-left:1px solid #d8c5f2;padding-left:8px;font-size:10px}.hero-grid{grid-template-columns:minmax(0,1fr) 275px;gap:22px;display:grid}.hero-card{border:2px solid var(--purple);background:var(--purple);color:#fff;border-radius:24px;align-items:center;padding:31px 36px;display:flex;position:relative;box-shadow:0 6px #6435c4}.hero-copy{text-align:center;width:100%}.mini-label{background:#ffffff20;border:1px solid #ffffff35;border-radius:10px;align-items:center;gap:7px;padding:7px 12px;font-size:11px;font-weight:700;display:inline-flex}.mini-label svg{color:#f9e483}.hero-copy h2{letter-spacing:1px;margin-top:18px;font-size:clamp(35px,3.8vw,53px);font-weight:900;line-height:1.3}.hero-copy h2>span{color:#edff78}.hero-copy p{color:#f1eaff;margin:15px 0 21px;font-size:12px;font-weight:500;line-height:1.9}.primary-button{background:var(--green);color:#fff;letter-spacing:.3px;border-radius:14px;justify-content:center;align-items:center;gap:28px;min-height:49px;padding:14px 23px;font-size:14px;font-weight:900;display:inline-flex;box-shadow:0 5px #3b9500}.primary-button:hover{background:#61cf08}.primary-button:active:not(:disabled){transform:translateY(4px);box-shadow:0 1px #3b9500}.hero-card .primary-button{color:#3b641d;background:#bdff58;min-width:210px;box-shadow:0 5px #5d349c}.hero-card .primary-button:hover{background:#d1ff8a}.hero-card .primary-button:active{box-shadow:0 1px #5d349c}.hero-caption{color:#e1d3ff;margin:14px 0 0;font-size:10px;font-weight:600;display:block}.hero-caption span{margin:0 5px}.goal-card{text-align:center;background:#fffaf0;border:2px solid #f5da82;border-radius:24px;padding:24px 22px 20px;box-shadow:0 5px #f4e7b9}.section-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.section-top h2{font-size:14px;font-weight:900}.section-top>svg{color:#b9943e}.section-top>span{color:#9494aa;font-size:11px}.goal-card .section-top{color:#a37912}.goal-ring{background:conic-gradient(#f8bd26 var(--progress),#f6edcf 0);border-radius:50%;width:139px;height:139px;margin:20px auto 18px;padding:11px}.goal-ring>div{background:#fffaf0;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.goal-ring>div>span{color:#f1ab19;height:25px;margin-bottom:3px}.goal-ring strong{color:#6e531e;font:900 33px/1.2 system-ui,sans-serif}.goal-ring strong small{color:#b6a078;font-size:16px;font-weight:700}.goal-ring>div>small{color:#a78d56;margin-top:5px;font-size:10px}.goal-card>b{color:#80662f;font-size:12px;font-weight:800}.goal-card>p{color:#a48c5e;margin-top:7px;font-size:10px;line-height:1.7}.week-row{border-top:1px solid #eee1bb;justify-content:space-between;margin-top:20px;padding-top:14px;display:flex}.week-row>div{color:#b3a076;flex-direction:column;align-items:center;gap:7px;font-size:10px;font-weight:700;display:flex}.week-row i{color:#c8bb9c;background:#f5eedc;border-radius:8px;place-items:center;width:23px;height:23px;font-style:normal;display:grid}.week-row .today{color:#b98200}.week-row .today i{background:#fff4c8;border:2px solid #f1bf43}.week-row i>span{background:#f1b423;border-radius:50%;width:6px;height:6px}.week-row .done i{color:#986300;background:#ffc939}.section-heading{justify-content:space-between;align-items:center;gap:10px;margin:34px 0 17px;display:flex}.section-heading h2{font-size:18px;font-weight:900}.section-heading>span{color:#9496ab;font-size:11px}.mode-grid{grid-template-columns:1fr 1fr;gap:22px;display:grid}.mode-card{color:#315d23;text-align:left;background:#f0ffe5;border:2px solid #b8e98a;border-radius:20px;align-items:flex-start;gap:17px;padding:24px 23px;display:flex;position:relative;box-shadow:0 5px #a6d873}.mode-card:hover{background:#e5ffd1;transform:translateY(-2px)}.mode-card:active{box-shadow:0 1px #a6d873;transform:translateY(4px)!important}.challenge-mode{color:#21617f;background:#eaf8ff;border-color:#a2ddfa;box-shadow:0 5px #77c8ee}.challenge-mode:hover{background:#def4ff}.challenge-mode:active{box-shadow:0 1px #77c8ee}.mode-icon{color:#fff;background:#68cc1a;border-radius:15px;place-items:center;width:48px;height:51px;display:grid;box-shadow:0 4px #4da400}.challenge-mode .mode-icon{background:#23b4ef;box-shadow:0 4px #0f8dbf}.mode-icon svg{stroke-width:2.4px}.mode-body{flex-direction:column;flex:1;min-width:0;display:flex}.mode-kicker{color:#78a25a;align-items:center;gap:7px;min-height:20px;font-size:10px;font-weight:700;display:flex}.challenge-mode .mode-kicker{color:#55a2c7}.recommend-tag{color:#559221;background:#dbf7c0;border-radius:6px;padding:3px 6px;font-size:9px}.mode-body>strong{letter-spacing:.3px;margin-top:5px;font-size:20px;font-weight:900}.mode-description{color:#709557;margin-top:8px;font-size:11px;line-height:1.8}.challenge-mode .mode-description{color:#619ab7}.mode-meta{color:#81a46b;align-items:center;gap:6px;margin-top:16px;font-size:10px;font-weight:700;display:flex}.mode-meta i{background:#aad48b;border-radius:50%;width:3px;height:3px;margin:0 3px}.mode-meta b{color:inherit;margin-left:2px}.challenge-mode .mode-meta{color:#63a8c9}.mode-arrow{color:#71aa4a;width:18px;position:absolute;top:21px;right:17px}.challenge-mode .mode-arrow{color:#43a7d2}.growth-strip{border:2px solid var(--line);background:#fff;border-radius:20px;align-items:center;gap:23px;margin-top:29px;padding:24px;display:flex}.growth-intro{flex:1;align-items:center;gap:13px;display:flex}.growth-icon{color:#ab63dd;background:#f3e6ff;border-radius:15px;place-items:center;width:46px;height:46px;display:grid}.growth-intro h2{font-size:12px;font-weight:900}.growth-intro p{color:#9292a8;margin-top:6px;font-size:10px;line-height:1.6}.growth-number{border-right:2px solid #eeeef6;flex-direction:column;gap:6px;min-width:85px;padding:0 17px;display:flex}.growth-number strong{color:#9762db;font:900 29px/1 system-ui,sans-serif}.growth-number:nth-child(3) strong{color:#2daddf}.growth-number small{margin-left:5px;font-size:10px;font-weight:700}.growth-number>span{color:#9293a8;font-size:9px}.text-button{color:#9270c7;white-space:nowrap;background:0 0;align-items:center;gap:8px;padding:9px 0;font-size:11px;font-weight:800;display:inline-flex}.text-button:hover{color:#6831b5}.learning-tip{color:#9293a8;align-items:flex-start;gap:10px;margin-top:24px;display:flex}.tip-icon{color:#bbb0d4;padding-top:1px;display:flex}.learning-tip p{font-size:10px;line-height:1.9}.learning-tip b{color:#7c7a92;margin-right:8px;font-weight:800}.app-footer{border-top:1px solid var(--line);color:#a0a1b5;justify-content:space-between;gap:20px;max-width:1270px;margin:auto;padding:19px 42px 23px;font-size:9px;display:flex}.app-footer>span:first-child{align-items:center;gap:6px;display:flex}.tiny-dot{background:#a7d978;border-radius:50%;width:5px;height:5px}.version{color:#b8b8c7;margin-left:7px}.mobile-nav{display:none}.storage-warning{color:#9a7320;background:#fff1ca;align-items:center;gap:10px;padding:15px 30px;font-size:12px;line-height:1.8;display:flex}.quiz-page{padding-top:27px}.quiz-wrap{max-width:690px;margin:auto}.quiz-toolbar{color:#79768f;align-items:center;gap:14px;margin-bottom:18px;font-size:14px;font-weight:800;display:flex}.icon-button{color:#9290a6;background:#fff;border:2px solid #e5e3ee;border-radius:13px;place-items:center;width:41px;height:41px;display:grid}.quiz-counter{color:#9465d6;font-variant-numeric:tabular-nums;align-items:center;gap:6px;margin-left:auto;font-size:17px;display:flex}.urgent{color:#e5666c}.progress-track{background:#e8e5f0;border-radius:20px;height:13px;overflow:hidden}.progress-track>div{background:#73d425;border-radius:20px;height:100%;transition:width .2s;box-shadow:inset 0 4px #ffffff25}.quiz-meta{justify-content:space-between;align-items:center;gap:10px;margin:23px 0 16px;display:flex}.quiz-meta .scope-pill{padding:7px 11px;font-size:10px}.combo{color:#a09bb2;align-items:center;gap:5px;font-size:11px;font-weight:700;display:flex}.combo.active{color:#ef9733;animation:.25s pop}.question-card{text-align:center;background:#f5efff;border:2px solid #ddcef8;border-radius:25px;padding:24px 20px 22px;position:relative;box-shadow:0 6px #e2d6f5}.question-label{color:#9775c0;letter-spacing:.5px;font-size:14px;font-weight:800}.question-letter{color:#7140c5;font-family:Apple SD Gothic Neo,Malgun Gothic,Noto Sans KR,sans-serif;font-size:139px;font-weight:700;line-height:1.42;animation:.18s ease-out question-in}.question-caption{color:#a08aba;height:20px;font-size:11px;display:block}.earned-xp{color:#55a612;align-items:center;gap:5px;height:20px;font-size:15px;font-weight:900;animation:.5s xp-rise;display:inline-flex}.correct-flash{background:#f0ffdf;border-color:#b4e57c;box-shadow:0 6px #c5eaa1}.correct-flash .question-letter{color:#559e15}.correct-flash .question-label{color:#91b66e}.wrong-flash{background:#fff6eb;border-color:#ffd4ac;box-shadow:0 6px #f1d8bf}.choices{grid-template-columns:1fr 1fr;gap:15px;margin-top:28px;display:grid}.choice{border:2px solid var(--choice-border);background:var(--choice-bg);min-height:82px;box-shadow:0 5px 0 var(--choice-shadow);color:var(--choice-text);border-radius:16px;justify-content:space-between;align-items:center;padding:15px 19px;display:flex}.choice:nth-child(4n+1){--choice-bg:#edf9ff;--choice-border:#a6dafa;--choice-shadow:#7ec7ef;--choice-text:#258ec5}.choice:nth-child(4n+2){--choice-bg:#fff4de;--choice-border:#f3d185;--choice-shadow:#e3bd65;--choice-text:#b8831e}.choice:nth-child(4n+3){--choice-bg:#fff0f5;--choice-border:#f0b9d2;--choice-shadow:#e89bbb;--choice-text:#cb6593}.choice:nth-child(4n+4){--choice-bg:#f1ecff;--choice-border:#cfc0f7;--choice-shadow:#b59ee6;--choice-text:#8e63c8}.choice:hover:not(:disabled){filter:saturate(1.35);transform:translateY(-2px)}.choice:active:not(:disabled){box-shadow:0 1px 0 var(--choice-shadow);transform:translateY(4px)}.choice:disabled{opacity:1}.choice strong{font-size:27px;font-weight:900}.choice kbd{color:inherit;opacity:.6;border:1px solid;border-radius:6px;padding:4px 7px;font:600 11px/1.2 system-ui,sans-serif}.choice-spacer{width:21px}.choice.is-correct{color:#4e941b;background:#d9f9b5;border-color:#8cce48;animation:.22s pop;box-shadow:0 5px #68b52a}.choice.is-wrong{color:#cb5c57;background:#ffe1df;border-color:#f49e98;animation:.25s shake;box-shadow:0 5px #df8983}.feedback-box{border-radius:15px;flex-direction:column;justify-content:center;min-height:75px;margin-top:22px;padding:14px 17px;font-size:13px;display:flex}.feedback-box.positive{color:#57941f;background:#e4f9cd}.feedback-box.negative{color:#b87941;background:#ffeadb}.feedback-title{justify-content:space-between;align-items:center;gap:10px;display:flex}.feedback-title>span{align-items:center;gap:8px;display:flex}.feedback-title b{font-weight:900}.feedback-title small{opacity:.8;margin-left:6px;font-size:11px}.keyboard-hint{text-align:center;color:#aaa5b9;font-size:11px}.next-button{color:#704512;white-space:nowrap;background:#f5a454;border-radius:11px;align-items:center;gap:9px;min-height:44px;padding:11px 17px;font-size:12px;font-weight:900;display:flex;box-shadow:0 3px #db8b3a}.read-note{flex:1}.read-note>div{flex-wrap:wrap;align-items:center;gap:13px;display:flex}.read-note [lang]{font-size:18px;font-weight:700}.read-note small{opacity:.65;font-size:11px}.read-note p{opacity:.9;margin-top:5px;font-size:11px;line-height:1.9}.feedback-box .read-note{border-top:1px solid #f0ceb1;margin-top:13px;padding-top:11px}.quiz-disclaimer{color:#a09aaf;justify-content:center;align-items:center;gap:6px;margin-top:17px;font-size:10px;line-height:1.8;display:flex}.timer-note{text-align:center;color:#aaa3b8;margin-top:7px;font-size:10px}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#32214b70;place-items:center;padding:25px;display:grid;position:fixed;top:0;right:0;bottom:0;left:0}.modal{background:#fff;border:2px solid #e7ddfa;border-radius:23px;max-width:440px;padding:31px;box-shadow:0 10px #42325630}.modal h2{font-size:21px;font-weight:900}.modal p{color:#93879f;margin:18px 0 24px;font-size:12px;line-height:1.9}.modal button{width:100%;margin-top:12px}.secondary-button{color:#9b77c6;background:#f7f1ff;border:2px solid #e3d9f1;border-radius:14px;justify-content:center;align-items:center;min-height:49px;padding:12px 22px;font-size:13px;font-weight:800;display:inline-flex;box-shadow:0 3px #e1d4f1}.results-page{text-align:center;max-width:735px;margin:auto;padding-top:4px}.result-motif{color:#d49b0b;background:#ffecaa;border:2px solid #f5d47e;border-radius:26px;justify-content:center;align-items:center;width:94px;height:94px;margin:0 auto 24px;animation:.5s pop;display:flex;position:relative;box-shadow:0 5px #eec662}.result-motif>span{color:#c5a1f7;font-size:28px;position:absolute;top:3px;left:-25px}.result-motif>span:last-child{color:#75c9f1;font-size:20px;inset:auto -20px 2px auto}.results-page>.eyebrow{justify-content:center}.results-page h1{font-size:29px}.result-subtitle{color:#9c8cac;margin:12px 0 26px;font-size:12px;line-height:1.8}.record-ribbon{color:#b68b17;background:#fff0b1;border:2px solid #f2d572;border-radius:13px;align-items:center;gap:8px;margin-bottom:23px;padding:10px 18px;font-size:13px;font-weight:900;animation:.5s pop;display:inline-flex}.result-stats{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.result-stats>div{color:#9471c2;background:#f5efff;border:2px solid #ddd1f5;border-radius:17px;flex-direction:column;gap:14px;padding:23px 6px;display:flex;box-shadow:0 4px #e2d8f4}.result-stats>div:nth-child(2){color:#73a84d;background:#edffdf;border-color:#c8e9a8;box-shadow:0 4px #d4eabd}.result-stats>div:nth-child(3){color:#5cadd0;background:#e9f9ff;border-color:#c0e6f7;box-shadow:0 4px #cce7f3}.result-stats>div:nth-child(4){color:#bd9844;background:#fff4d9;border-color:#f0d99c;box-shadow:0 4px #f0e0b6}.result-stats span{font-size:11px;font-weight:700}.result-stats strong{font:900 28px/1 system-ui,sans-serif}.result-stats small{opacity:.65;margin-left:2px;font-size:12px;font-weight:700}.xp-result{text-align:left;background:#f0faff;border:2px solid #cbe7fa;border-radius:17px;align-items:center;gap:30px;margin:25px 0 30px;padding:23px;display:flex}.xp-earned{color:#34a8de;white-space:nowrap;align-items:center;gap:8px;font-size:21px;font-weight:900;display:flex}.xp-result>div{flex:1}.xp-result>div>div:first-child{color:#83a8c1;justify-content:space-between;margin-bottom:10px;font-size:11px;display:flex}.xp-result .progress-track{background:#d9ecf7;height:9px}.xp-result .progress-track>div{background:#4cbeef}.review-list{text-align:left}.review-list h2{align-items:center;gap:8px;font-size:14px;font-weight:900;display:flex}.review-list h2 span{color:#a28bb9;margin-left:auto;font-size:11px}.review-list>p{color:#a18fad;margin:12px 0 15px;font-size:11px;line-height:1.8}.review-row{border-bottom:1px solid var(--line);align-items:center;gap:18px;padding:17px 0;display:flex}.review-row>strong{color:#9870cc;text-align:center;background:#f4edff;border:2px solid #e6dbf5;border-radius:12px;width:59px;min-width:59px;font-size:35px}.review-row .read-note{color:#9685a4;font-size:12px}.review-tag{white-space:nowrap;color:#ad90c5;background:#f5eaff;border-radius:8px;padding:6px 9px;font-size:9px}.all-good{color:#80aa59;justify-content:center;align-items:center;gap:10px;padding:17px;font-size:13px;display:flex}.audio-notice{color:#aaa0b6;text-align:left;align-items:center;gap:10px;margin:24px 0;font-size:10px;line-height:1.8;display:flex}.result-actions{justify-content:center;align-items:center;gap:15px;margin:24px 0;display:flex}.metric-grid{grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:26px;display:grid}.metric-card{color:#9765ce;background:#f3ebff;border:2px solid #dcccf6;border-radius:18px;padding:23px;box-shadow:0 4px #e2d8f4}.metric-card:nth-child(2){color:#79a850;background:#eeffdf;border-color:#c8e8aa;box-shadow:0 4px #d5eabd}.metric-card:nth-child(3){color:#51a9d1;background:#eaf8ff;border-color:#bde3f6;box-shadow:0 4px #cae6f5}.metric-card:nth-child(4){color:#d1984d;background:#fff0dd;border-color:#f1d2a9;box-shadow:0 4px #f0dfc6}.metric-card>div{justify-content:space-between;align-items:center;font-size:12px;font-weight:700;display:flex}.metric-card strong{margin-top:18px;font:900 32px/1.2 system-ui,sans-serif;display:block}.metric-card small{opacity:.65;margin-left:7px;font-size:12px;font-weight:600}.records-grid{grid-template-columns:1.4fr 1fr;gap:22px;display:grid}.panel{border:2px solid var(--line);background:#fff;border-radius:20px;padding:24px}.panel h2{font-size:14px;font-weight:900}.panel-note{color:#a29aaf;margin-top:12px;font-size:11px;line-height:1.9}.empty-notice{color:#a382c7;background:#f6f0ff;border:2px solid #e6d9fb;border-radius:17px;align-items:center;gap:14px;margin-bottom:24px;padding:21px 24px;display:flex}.empty-notice b{font-size:12px;font-weight:800}.empty-notice p{margin-top:7px;font-size:11px}.speed-chart{gap:12px;height:218px;margin-top:26px;display:flex}.chart-column{flex-direction:column;flex:1;align-items:center;gap:8px;min-width:0;display:flex}.chart-value{color:#a487c6;white-space:nowrap;font-size:10px;font-weight:700}.chart-bar-area{justify-content:center;align-items:flex-end;width:100%;height:135px;display:flex}.chart-bar-area>div{background:#eee7f6;border-radius:7px 7px 3px 3px;width:min(100%,31px)}.chart-bar-area>.has-data{background:#b481ed;box-shadow:inset 0 5px #ffffff30}.chart-column:nth-child(2n) .has-data{background:#5dc8f5}.chart-column b{color:#a291b5;font-size:11px;font-weight:700}.chart-column small{color:#b4a6c1;font-size:9px}.chart-legend{color:#a491b8;justify-content:center;align-items:center;gap:6px;margin-top:11px;font-size:9px;display:flex}.chart-legend>span{background:#b481ed;border-radius:2px;width:7px;height:7px}.chart-legend>small{color:#b6a8c2;margin-left:6px;font-size:9px}.weak-row{border-bottom:1px solid var(--line);align-items:center;gap:13px;padding:15px 0;display:flex}.weak-row:last-child{border:0}.weak-row>span:first-child{color:#b4a1c6;font-size:11px}.weak-row>strong{color:#a47bcd;width:32px;font-size:29px}.weak-row>div{flex:1}.weak-row b{font-size:13px;font-weight:700}.weak-row small{color:#aa99ba;margin-top:4px;font-size:10px;display:block}.weak-row>span:last-child{color:#ab97bc;font-size:11px}.empty-weak{text-align:center;padding:40px 10px 20px}.empty-label{color:#b58ad8;background:#f7edff;border-radius:12px;margin-bottom:20px;padding:10px 16px;font-size:15px;font-weight:900;display:inline-block}.empty-weak p{color:#b5a0c2;font-size:12px;line-height:1.9}.mastery-panel{margin-top:24px}.filter-tabs{flex-wrap:wrap;gap:8px;margin:21px 0;display:flex}.filter-tabs button{color:#ab8fbf;background:#fbf7ff;border:2px solid #eee5f7;border-radius:11px;padding:9px 13px;font-size:11px;font-weight:700}.filter-tabs button.selected{color:#965bc7;background:#efdfff;border-color:#d7b6ef}.filter-tabs span{opacity:.7;margin-left:6px;font-size:10px}.letter-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:10px;display:grid}.mastery-letter{color:#b5aabd;background:#f9f7fc;border:2px solid #ece9f2;border-radius:13px;flex-direction:column;align-items:center;padding:10px 3px;display:flex}.mastery-letter strong{font-size:29px;font-weight:700}.mastery-letter>span{margin-top:3px;font-size:10px}.mastery-letter>small{opacity:.9;margin-top:6px;font-size:8px}.tier-0{color:#c4974e;background:#fff2dd;border-color:#f4d7a4}.tier-1{color:#aa79c7;background:#f5e9ff;border-color:#dcbcef}.tier-2{color:#6da8d0;background:#eaf8ff;border-color:#b4ddf4}.tier-3{color:#72a947;background:#e5fad3;border-color:#b7e38f}.settings-page{max-width:900px}.settings-page .panel{margin-bottom:24px}.settings-page h3{color:#9583a8;margin:24px 0 13px;font-size:13px;font-weight:800}.letter-toggles{flex-wrap:wrap;gap:10px;display:flex}.letter-toggles button{color:#b7aabd;background:#fbf9fd;border:2px solid #e9e3f0;border-radius:13px;flex-direction:column;justify-content:center;align-items:center;gap:3px;width:60px;min-height:66px;display:flex;position:relative;box-shadow:0 3px #ede7f4}.letter-toggles button.on{color:#6a9e43;background:#e7f9d6;border-color:#b3df87;box-shadow:0 3px #9bce6d}.letter-toggles:nth-of-type(2) button.on{color:#6b9dcb;background:#edf7ff;border-color:#b3d6f5;box-shadow:0 3px #9fc8ea}.letter-toggles [lang]{font-size:29px;font-weight:700}.letter-toggles small{opacity:.7;font-size:10px}.letter-toggles svg{position:absolute;top:4px;right:4px}.reset-range{margin-top:21px}.setting-alert{color:#b3893e;background:#fff1d1;border-radius:12px;margin-top:20px;padding:13px;font-size:11px;line-height:1.8}.setting-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:22px 0;display:flex}.setting-row:last-child{border:0;padding-bottom:0}.setting-row h3{align-items:center;gap:9px;margin:0;font-size:13px;display:flex}.setting-row p{color:#aaa0b5;margin-top:9px;font-size:11px;line-height:1.8}.switch{background:#ece6f2;border:2px solid #e0d7e9;border-radius:11px;width:50px;min-width:50px;height:29px;padding:3px}.switch>span{background:#fff;border-radius:6px;width:20px;height:19px;transition:transform .2s;display:block;box-shadow:0 2px #00000010}.switch.on{background:#8bd248;border-color:#7bbf3e}.switch.on>span{transform:translate(20px)}select{color:#a17bc0;background:#f8f0ff;border:2px solid #e4d4f5;border-radius:11px;padding:10px 13px;font-size:13px;font-weight:800}.content-note{color:#aa97b9;align-items:flex-start;gap:14px;padding:15px 5px;display:flex}.content-note h2{font-size:13px;font-weight:800}.content-note p{margin-top:11px;font-size:11px;line-height:1.9}.content-note a{text-underline-offset:3px;align-items:center;gap:4px;margin-top:16px;font-size:11px;text-decoration:underline;display:inline-flex}@keyframes question-in{0%{opacity:0;transform:translateY(7px)scale(.96)}to{opacity:1;transform:none}}@keyframes pop{0%{transform:scale(.94)}65%{transform:scale(1.035)}to{transform:scale(1)}}@keyframes xp-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes shake{25%{transform:translate(-4px)}75%{transform:translate(4px)}}@media(max-width:1200px){.sidebar{width:222px;padding-left:14px;padding-right:14px}.main-shell{margin-left:222px}.brand{font-size:15px}.page-content{padding:30px 28px 26px}.topbar{padding:0 28px}.hero-grid{grid-template-columns:minmax(0,1fr) 244px;gap:19px}.hero-card{padding:29px}.hero-copy h2{font-size:42px}.hero-caption{margin:14px 0 0}.goal-card{padding:23px 17px 18px}.mode-grid{gap:19px}.mode-card{gap:13px;padding:23px 19px}.mode-body>strong{font-size:17px}.mode-icon{border-radius:12px;width:40px;height:45px}.mode-icon svg{width:23px}.mode-arrow{width:16px;top:17px;right:13px}.growth-strip{gap:14px;padding:22px 18px}.growth-icon{width:39px;height:39px}.growth-intro{gap:10px}.growth-intro h2{font-size:11px}.growth-number{min-width:72px;padding:0 12px}.app-footer{padding-left:28px;padding-right:28px}.metric-card{padding:19px}.metric-card strong{font-size:29px}}@media(max-width:1020px){.sidebar{width:195px;padding-left:11px;padding-right:11px}.main-shell{margin-left:195px}.brand{gap:8px;font-size:13px}.brand-symbol{width:36px;height:39px;font-size:30px}.brand small{letter-spacing:1.4px;font-size:8px}.nav-item{gap:9px;padding:14px 10px;font-size:11px}.topbar{height:74px;padding:0 24px}.page-content{padding:29px 24px 25px}.hero-grid{grid-template-columns:minmax(0,1fr) 220px;gap:16px}.hero-card{padding:26px 24px}.hero-copy h2{font-size:37px}.hero-copy p{font-size:11px}.goal-card{padding:22px 14px 18px}.goal-card .section-top h2{font-size:12px}.goal-card>b{font-size:11px}.goal-ring{margin-top:25px}.mode-grid{gap:16px}.mode-icon{display:none}.mode-body>strong{font-size:18px}.mode-description{font-size:10px}.growth-icon{display:none}.growth-number{min-width:61px;padding:0 9px}.growth-strip .text-button{gap:5px;font-size:10px}.page-heading h1{font-size:27px}.page-heading .scope-pill{padding:8px 10px;font-size:10px}.header-stats{gap:13px}.records-grid{grid-template-columns:1fr}.metric-grid{gap:11px}.metric-card{padding:16px}.metric-card strong{font-size:25px}.metric-card>div{font-size:10px}.metric-card svg{width:17px}.empty-weak{padding:28px 10px}}@media(max-width:800px){.sidebar{display:none}.main-shell{margin-left:0}.topbar{height:66px;padding:0 24px}.page-content{max-width:740px;min-height:calc(100vh - 200px);padding:28px 22px}.mobile-nav{z-index:20;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-top:2px solid var(--line);padding:10px 12px max(11px,env(safe-area-inset-bottom));background:#fffffff5;justify-content:space-around;display:flex;position:fixed;inset:auto 0 0}.mobile-nav button{color:#a1a0b4;background:0 0;border:2px solid #0000;border-radius:13px;flex-direction:column;align-items:center;gap:5px;min-width:83px;padding:5px 11px;font-size:10px;font-weight:800;display:flex}.mobile-nav button.active{color:#66a52f;background:#efffdf;border-color:#d0edb6}.mobile-nav button:nth-child(2):not(.active) svg{color:#61bcec}.mobile-nav button:nth-child(3):not(.active) svg{color:#b790e9}.app-footer{padding:19px 23px 106px;font-size:9px}.hero-grid{grid-template-columns:minmax(0,1fr) 220px}.hero-card{padding:27px 25px}.hero-copy h2{font-size:40px}.page-heading{margin-bottom:24px}.home-page .page-heading>.scope-pill{display:none}.quiz-page{padding-top:20px}.quiz-wrap{max-width:610px}.quiz-page+.app-footer{padding-bottom:24px}.question-letter{font-size:128px}}@media(max-width:600px){.topbar{height:63px;padding:0 19px}.breadcrumb{gap:7px;font-size:9px}.breadcrumb>strong{text-overflow:ellipsis;max-width:105px;overflow:hidden}.header-stats{gap:11px}.header-stats b{font-size:13px}.header-stats small{font-size:9px}.header-stats svg{width:16px}.header-stats .level-pill{border-radius:10px;padding:7px 9px;font-size:10px}.page-content{padding:25px 19px 26px}.eyebrow{margin-bottom:9px;font-size:10px}.page-heading h1{font-size:26px}.page-heading p{margin-top:8px;font-size:11px}.page-heading>.scope-pill{display:none}.hero-grid{grid-template-columns:1fr;gap:24px}.hero-card{border-radius:22px;padding:25px 25px 23px}.mini-label{padding:6px 10px;font-size:10px}.hero-copy h2{margin-top:16px;font-size:39px;line-height:1.32}.hero-copy p{margin:15px 0 21px;font-size:11px;line-height:1.9}.hero-card .primary-button{gap:18px;width:100%;min-height:48px;font-size:14px}.hero-caption{text-align:center;margin:14px 0 0;font-size:9px}.goal-card{text-align:left;border-radius:20px;grid-template-rows:auto auto auto;grid-template-columns:72px 1fr;gap:0 15px;padding:20px 18px 17px;display:grid;position:relative}.goal-card .section-top{grid-area:1/2}.goal-card .section-top h2{font-size:11px}.goal-card .section-top svg{width:17px;height:17px}.goal-ring{grid-area:1/1/4;width:72px;height:72px;margin:0;padding:6px}.goal-ring>div>span{display:none}.goal-ring strong{font-size:23px}.goal-ring strong small{font-size:10px}.goal-ring>div>small{margin-top:3px;font-size:7px}.goal-card>b{grid-area:2/2;margin-top:4px;font-size:12px;line-height:1.7}.goal-card>p{grid-area:3/2;margin-top:4px;font-size:9px}.week-row{grid-area:4/1/auto/3;justify-content:space-around;margin-top:17px;padding-top:13px}.week-row>div{flex-direction:row;gap:6px;font-size:9px}.week-row i{border-radius:6px;width:20px;height:21px}.section-heading{margin:31px 0 15px}.section-heading h2{font-size:17px}.section-heading>span{font-size:9px}.mode-grid{grid-template-columns:1fr;gap:20px}.mode-card{border-radius:19px;gap:15px;padding:23px 19px}.mode-icon{border-radius:13px;width:43px;height:47px;display:grid}.mode-body>strong{margin-top:5px;font-size:19px}.mode-kicker{gap:6px;font-size:9px}.recommend-tag{font-size:8px}.mode-description{font-size:10px}.mode-meta{margin-top:14px;font-size:9px}.mode-arrow{width:17px;top:20px;right:14px}.growth-strip{grid-template-columns:1fr 1fr;gap:23px 13px;margin-top:27px;padding:22px;display:grid}.growth-intro{grid-column:1/3;gap:12px}.growth-icon{width:42px;height:42px;display:grid}.growth-intro h2{font-size:12px}.growth-intro p{font-size:10px}.growth-number{padding-left:10px}.growth-number:nth-child(3){border:0}.growth-number strong{font-size:30px}.growth-number>span{font-size:10px}.growth-strip .text-button{border-top:1px solid var(--line);grid-column:1/3;justify-content:center;padding:15px 0 0;font-size:12px}.learning-tip{gap:9px;margin-top:22px}.learning-tip p{font-size:10px}.learning-tip b{margin-bottom:4px;display:block}.app-footer{flex-direction:column;align-items:center;gap:10px;font-size:8px}.quiz-page{padding:17px 17px 24px}.quiz-toolbar{gap:10px;margin-bottom:14px;font-size:12px}.quiz-counter{font-size:15px}.progress-track{height:11px}.quiz-meta{margin:19px 0 15px}.quiz-meta .scope-pill{border-radius:9px;padding:6px 8px;font-size:8px}.combo{gap:4px;font-size:9px}.combo svg{width:15px}.question-card{border-radius:21px;padding:21px 14px 20px}.question-letter{font-size:117px;line-height:1.4}.question-label{font-size:12px}.question-caption{height:18px;font-size:10px}.choices{gap:16px 12px;margin-top:24px}.choice{border-radius:13px;min-height:73px;padding:13px}.choice strong{font-size:26px}.choice kbd{border:0;padding:2px;font-size:10px}.feedback-box{min-height:67px;margin-top:21px;padding:13px;font-size:12px}.feedback-title>span{gap:5px}.feedback-title small{margin-left:0;font-size:9px}.feedback-title svg{width:18px}.next-button{gap:6px;padding:10px 12px;font-size:11px}.read-note>div{gap:8px}.read-note [lang]{font-size:16px}.read-note p,.read-note small{font-size:10px}.quiz-disclaimer{text-align:center;align-items:flex-start;font-size:9px}.quiz-disclaimer svg{width:12px}.timer-note{font-size:9px}.keyboard-hint{font-size:10px}.results-page{padding-top:0}.results-page h1{font-size:25px}.result-subtitle{font-size:11px}.result-motif{border-radius:22px;width:80px;height:80px}.result-stats{grid-template-columns:1fr 1fr;gap:15px}.result-stats>div{gap:13px;padding:22px 6px}.result-stats strong{font-size:29px}.xp-result{gap:20px;padding:20px 16px}.xp-earned{gap:5px;font-size:18px}.xp-result>div>div:first-child{font-size:10px}.review-row{gap:13px}.review-row>strong{width:48px;min-width:48px;font-size:31px}.review-tag{display:none}.review-list h2{font-size:13px}.review-list>p{font-size:10px}.review-row .read-note{font-size:11px}.audio-notice{font-size:9px}.result-actions{flex-direction:column;gap:17px}.result-actions button{width:100%}.metric-grid{grid-template-columns:1fr 1fr;gap:17px 13px}.metric-card{padding:20px 17px}.metric-card>div{font-size:11px}.metric-card strong{font-size:29px}.metric-card svg{width:18px}.panel{border-radius:18px;padding:21px 17px}.panel h2{font-size:13px}.panel-note{font-size:10px}.section-top>span{font-size:9px}.records-grid{gap:19px}.speed-chart{gap:8px}.chart-value{font-size:9px}.chart-legend{flex-wrap:wrap;font-size:8px;line-height:1.7}.chart-legend>small{font-size:8px}.empty-notice{align-items:flex-start;gap:10px;padding:18px}.empty-notice b{font-size:11px;line-height:1.8}.empty-notice p{font-size:10px;line-height:1.8}.filter-tabs{gap:7px}.filter-tabs button{padding:9px 11px;font-size:10px}.letter-grid{grid-template-columns:repeat(4,1fr);gap:9px}.mastery-letter>small{font-size:7px}.setting-row{gap:13px}.setting-row p{max-width:232px;font-size:10px}.letter-toggles{gap:9px}.letter-toggles button{width:calc(20% - 7.2px);min-height:63px}.letter-toggles [lang]{font-size:27px}.content-note{gap:10px;padding:6px 0}.content-note>svg{width:18px;margin-top:2px}.content-note h2{font-size:12px;line-height:1.8}.content-note p,.content-note a{font-size:10px}.storage-warning{padding:13px 20px;font-size:11px}.modal{padding:26px}.modal h2{font-size:19px}.modal p{font-size:11px}}@media(max-width:360px){.page-content{padding-left:15px;padding-right:15px}.page-heading h1{font-size:24px}.hero-card{padding:23px 22px}.hero-copy h2{font-size:35px}.hero-copy p{font-size:10px}.header-stats{gap:8px}.header-stats .level-pill{display:none}.goal-card{gap:0 12px;padding:19px 14px 17px}.goal-card>b{font-size:11px}.week-row>div{gap:4px}.mode-card{gap:11px;padding:22px 16px}.mode-icon{width:38px;height:43px}.mode-body>strong{font-size:17px}.mode-description{font-size:9px}.section-heading h2{font-size:16px}.section-heading>span{font-size:8px}.feedback-title small{display:none}.question-letter{font-size:108px}.quiz-toolbar{font-size:11px}.chart-value{font-size:8px}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.reduce-motion *,.reduce-motion :before,.reduce-motion :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.review-mode{color:#75420b;background:#fff2e4;border-color:#ffc066;width:100%;margin-top:24px;box-shadow:0 5px #eea344}.review-mode:hover{background:#ffe9d2}.review-mode:active{box-shadow:0 1px #eea344}.review-mode .mode-icon{background:#ff9e24;display:grid;box-shadow:0 4px #d67609}.review-mode .mode-kicker,.review-mode .mode-description,.review-mode .mode-meta,.review-mode .mode-arrow{color:#8a501a}.review-mode .mode-meta i{background:#e8b17b}.review-page{max-width:900px;margin:auto}.review-intro{background:#fff4e7;border:2px solid #ffc56b;border-radius:22px;align-items:center;gap:25px;margin-bottom:26px;padding:28px;display:flex;box-shadow:0 5px #efb854}.review-count{color:#744006;background:#ffbf39;border-radius:22px;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;width:100px;height:100px;font-size:13px;font-weight:800;display:flex}.review-count strong{font:900 43px/1.2 system-ui,sans-serif}.review-intro h2{color:#79420d;font-size:20px;font-weight:900}.review-intro p{color:#805731;margin-top:10px;font-size:12px;line-height:1.9}.review-notice{color:#805731;margin:0 0 19px;font-size:12px}.review-target-grid{grid-template-columns:1fr 1fr;gap:13px;margin-top:19px;display:grid}.review-target{background:#fbf7ff;border:1px solid #e9dff6;border-radius:14px;align-items:center;gap:15px;padding:17px;display:flex}.review-target>strong{color:#7937d1;text-align:center;width:40px;font-size:36px}.review-target b{color:#654682;font-size:12px;font-weight:800}.review-target small{color:#766488;margin-top:6px;font-size:12px;display:block}.review-rules{grid-template-columns:1fr 1fr;gap:24px;margin:26px 0;display:grid}.review-rules>div{color:#8850d6;padding:19px 8px}.review-rules h3{margin:10px 0 8px;font-size:13px;font-weight:800}.review-rules p{color:#756485;font-size:12px;line-height:1.9}.review-start{background:#f3941d;box-shadow:0 5px #c86a05}.review-start:hover{background:#ffa52f}.review-start:active:not(:disabled){box-shadow:0 1px #c86a05}.review-progress{text-align:left;margin-bottom:27px}.review-comparison{border-bottom:1px solid var(--line);align-items:center;gap:18px;padding:18px 0;display:flex}.review-comparison>strong{color:#7937d1;text-align:center;width:40px;font-size:35px}.review-comparison>div{flex-direction:column;flex:1;gap:7px;display:flex}.review-comparison b{color:#654682;font-size:12px}.review-comparison span,.review-comparison small{color:#766488;font-size:12px}.review-comparison .review-status{color:#855214;white-space:nowrap;background:#fff0de;border-radius:9px;padding:8px 10px;font-size:12px}.review-comparison .improved{color:#477b16;background:#e9f8d9}@media(max-width:600px){.review-mode{margin-top:22px}.review-mode .mode-description{padding-right:7px}.review-intro{align-items:flex-start;gap:16px;padding:21px 18px}.review-count{border-radius:15px;width:65px;height:77px;font-size:12px}.review-count strong{font-size:31px}.review-intro h2{font-size:16px;line-height:1.7}.review-intro p{font-size:12px}.review-target-grid{grid-template-columns:1fr;gap:10px}.review-target{padding:14px}.review-rules{grid-template-columns:1fr;gap:0;margin:20px 0}.review-rules>div{padding:13px 3px}.review-rules h3,.review-rules p{font-size:12px}.review-comparison{flex-wrap:wrap;gap:12px}.review-comparison>strong{width:32px;font-size:30px}.review-comparison b,.review-comparison span{font-size:12px}.review-comparison .review-status{margin-left:44px}}.header-course{color:#74638b;white-space:nowrap;font-size:11px;font-weight:800}.course-switcher{background:#f0eafa;border-radius:18px;gap:10px;margin-bottom:30px;padding:7px;display:flex}.course-switcher button{color:#79658e;border:2px solid #0000;border-radius:13px;flex:1;justify-content:center;align-items:center;gap:10px;padding:15px 18px;font-size:14px;font-weight:800;display:flex}.course-switcher .selected.reading{color:#fff;background:#7738db;border-color:#6526bf;box-shadow:0 3px #5922a4}.course-switcher .selected.listening{color:#fff;background:#078fac;border-color:#067b95;box-shadow:0 3px #08657e}.course-home-grid{grid-template-columns:1.25fr 1fr;gap:26px;display:grid}.course-main.hero-card{background:#7738df;border-color:#6c29d2;flex-direction:column;align-items:flex-start;min-height:480px;padding:34px;display:flex;box-shadow:0 7px #5922a8}.course-badge{background:#ffffff26;border-radius:10px;align-items:center;gap:8px;padding:8px 12px;font-size:12px;font-weight:800;display:inline-flex}.course-main h2,.course-sub h2{letter-spacing:-1px;margin:22px 0 14px;font-size:42px;font-weight:900;line-height:1.35}.course-main h2 span{color:#d3ff6d}.course-main p,.course-sub p{font-size:14px;font-weight:650;line-height:1.9}.course-reading-example{align-items:center;gap:16px;margin:22px 0;display:flex}.course-reading-example span{background:#ffffff21;border:2px solid #ffffff50;border-radius:16px;place-items:center;width:68px;height:66px;font-size:35px;font-weight:800;display:grid}.course-main .primary-button{color:#345510;background:#b9f34e;margin-top:auto;padding-inline:25px;box-shadow:0 5px #83b32d}.course-summary{margin-top:22px;font-size:12px;font-weight:650;line-height:1.8}.course-summary span{margin-top:5px;display:block}.course-sub{color:#155c72;background:#e5faff;border:2px solid #8bd4e8;border-radius:24px;flex-direction:column;align-items:flex-start;padding:34px;display:flex;box-shadow:0 7px #91cddb}.course-sub .course-badge{color:#06738c;background:#c1edf6}.course-sub h2{font-size:34px}.course-sub .secondary-button{color:#066980;background:#fff;border:2px solid #71c7dc;margin-top:auto;box-shadow:0 4px #88c8d8}.course-listen-example{color:#078eac;align-items:center;gap:11px;margin:24px 0;display:flex}.course-listen-example span{background:#fff;border:2px solid #9cd8e8;border-radius:12px;padding:12px 19px;font-size:28px;font-weight:800}.course-note{color:#845917;background:#fff5d9;border:2px solid #ffdb76;border-radius:18px;align-items:flex-start;gap:15px;margin-top:35px;padding:23px;display:flex}.course-note>svg{flex-shrink:0;margin-top:2px}.course-note b{font-size:15px;font-weight:900}.course-note p{margin-top:7px;font-size:12px;line-height:1.9}.course-separate-note{color:#857594;text-align:center;margin-top:22px;font-size:12px;line-height:1.8}.listening-hero{color:#115d76;background:#d9f8ff;border:2px solid #8fd7e9;border-radius:22px;align-items:center;gap:26px;margin-bottom:29px;padding:29px;display:flex;box-shadow:0 5px #a8dce8}.course-icon{color:#fff;background:#079ab9;border:2px solid #067b99;border-radius:23px;flex-shrink:0;place-items:center;width:87px;height:92px;display:grid;box-shadow:0 5px #06748f}.listening-hero h2{font-size:27px;font-weight:900;line-height:1.5}.listening-hero p{margin-top:10px;font-size:13px;line-height:1.9}.audio-gate{color:#87591b;background:#fff5db;border:2px solid #f5d489;border-radius:18px;align-items:flex-start;gap:16px;margin-bottom:28px;padding:24px;display:flex}.audio-gate>svg{flex-shrink:0}.audio-gate h2{font-size:17px;font-weight:900}.audio-gate p{margin:9px 0;font-size:13px;line-height:1.9}.audio-gate span{font-size:12px;font-weight:800;display:block}.sound-group-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:19px;display:grid}.sound-group{text-align:left;background:#f8faff;border:2px solid #dce6ef;border-radius:16px;padding:20px}.sound-group>div{justify-content:space-between;align-items:center;gap:8px;display:flex}.sound-group strong{color:#526b88;font-size:23px}.sound-group p{color:#65768c;margin-top:10px;font-size:12px;line-height:1.8}.sound-group small{color:#7889a0;margin-top:10px;font-size:12px;display:block}.sound-status{color:#63768b;background:#e8edf3;border-radius:8px;flex-shrink:0;padding:6px 9px;font-size:11px;font-weight:750}.sound-group.available,.group-toggle.selected{background:#e3f9fc;border-color:#6ec6da}.group-toggle.selected strong,.group-toggle.selected>div>span{color:#087d99}.available .sound-status{color:#076881;background:#aee7f1}.course-principles{grid-template-columns:1fr 1fr;gap:25px;margin:30px 0;display:grid}.course-principles>div{color:#08839c;padding:10px 4px}.course-principles h3{margin:12px 0 7px;font-size:15px;font-weight:850}.course-principles p{color:#697d8a;font-size:12px;line-height:1.9}.listen-start-row{flex-direction:column;align-items:center;gap:15px;margin:28px 0;display:flex}.listen-start-row>span{color:#687e8c;font-size:12px}.listen-primary{color:#fff;background:#0799b6;box-shadow:0 5px #05728b}.listen-primary:hover{background:#06a9c9}.listen-primary:active:not(:disabled){box-shadow:0 1px #05728b}.listen-question{text-align:center;color:#14738d;background:#e7faff;border:2px solid #96d7e6;border-radius:25px;margin:20px 0;padding:26px}.listen-question>span{font-size:15px;font-weight:800}.listen-question>small{margin-top:15px;font-size:12px;display:block}.audio-play{color:#fff;background:#0899bb;border:2px solid #087b98;border-radius:36px;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:170px;height:160px;margin:23px auto 8px;display:flex;box-shadow:0 7px #0a6b83}.audio-play:active:not(:disabled){transform:translateY(5px);box-shadow:0 2px #0a6b83}.audio-play:disabled{opacity:.8}.audio-play b{font-size:15px}.audio-play.is-playing svg{animation:.7s infinite alternate answer-pop}.listening-choices .choice{justify-content:center;gap:12px}.listening-choices .choice strong{font-size:39px}.listening-quiz .quiz-progress>div{background:#08a6c6}.sound-explanation{gap:15px;margin:18px 0;display:grid}.sound-explanation>div{align-items:center;gap:15px;display:flex}.sound-explanation .secondary-button{color:#08758a;flex-shrink:0;font-size:20px}.sound-explanation p{font-size:13px;line-height:1.9}.audio-credit{color:#637b86;margin-top:18px;font-size:12px}.audio-credit summary{cursor:pointer}.audio-credit p{margin:8px 0}.audio-credit a{text-decoration:underline}.sound-results>div{border-bottom:1px solid var(--line);align-items:center;gap:24px;padding:17px 0;font-size:13px;display:flex}.sound-results strong{color:#058aa9;font-size:30px}.listening-settings{margin-bottom:26px}@media(max-width:1100px){.course-main.hero-card,.course-sub{padding:27px}.course-main h2{font-size:36px}.course-sub h2{font-size:30px}}@media(max-width:700px){.header-stats>.header-course{display:none}.course-switcher{border-radius:13px;gap:4px;margin-bottom:25px;padding:5px}.course-switcher button{border-radius:10px;gap:5px;padding:12px 6px;font-size:11px}.course-switcher svg{width:16px}.course-home-grid{grid-template-columns:1fr;gap:26px}.course-main.hero-card{min-height:0;padding:27px 24px}.course-main h2{margin-top:19px;font-size:37px}.course-sub{padding:26px 24px}.course-sub h2{font-size:29px}.course-sub h2 br{display:none}.course-main p,.course-sub p{font-size:13px}.course-main .primary-button,.course-sub .secondary-button{width:100%}.course-reading-example{margin:20px 0 25px}.course-reading-example span{width:61px;height:58px;font-size:31px}.course-note{gap:10px;padding:19px}.course-note b{font-size:13px}.course-note p{font-size:12px}.course-separate-note{font-size:11px}.listening-hero{align-items:flex-start;gap:17px;padding:23px 18px}.course-icon{border-radius:16px;width:58px;height:65px}.course-icon svg{width:28px}.listening-hero h2{font-size:20px}.listening-hero p{font-size:12px}.audio-gate{gap:10px;padding:20px 17px}.audio-gate h2{font-size:15px}.audio-gate p{font-size:12px}.sound-group-grid{grid-template-columns:1fr}.sound-group{padding:17px}.sound-group strong{font-size:23px}.course-principles{grid-template-columns:1fr;gap:15px}.course-principles h3{font-size:14px}.listen-question{padding:22px 14px}.audio-play{border-radius:28px;width:146px;height:137px}.sound-explanation>div{gap:10px}.sound-explanation p{font-size:12px}.sound-explanation .secondary-button{padding:11px}.sound-results>div{gap:15px;font-size:11px}}.audio-source-note{color:#335e58;overflow-wrap:anywhere;background:#f2fffb;border:2px solid #b8e7df;border-radius:16px;margin:20px 0;padding:16px 20px;font-size:13px;line-height:1.8}.audio-source-note summary{cursor:pointer;font-weight:800}.audio-source-note p{margin:10px 0}.audio-source-note a{text-underline-offset:3px;text-decoration:underline}.audio-source-note>div{flex-wrap:wrap;gap:20px;display:flex}.reading-audio-feedback{color:var(--text-secondary,#53667b);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:10px 0;font-size:13px;line-height:1.6;display:flex}.reading-audio-feedback>svg{color:#7060db;flex-shrink:0}.reading-audio-feedback .text-button{min-height:40px;font-size:13px}.next-button:disabled{opacity:.5;cursor:wait}@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-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}
