/*! 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-border-style:solid;--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:"PingFang SC","Microsoft YaHei",sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--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}.relative{position:relative}.static{position:static}.mt-6{margin-top:calc(var(--spacing) * 6)}.contents{display:contents}.hidden{display:none}.table{display:table}.grow{flex-grow:1}.resize{resize:both}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.border{border-style:var(--tw-border-style);border-width:1px}.blur{--tw-blur:blur(8px);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:#364e46;font-synthesis:none;--green:#386e5c;--muted:#85958a;--line:#dfe6da;--gold:#b4a16c;background:#f6f7ef;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;font-weight:400}*{box-sizing:border-box}body{margin:0}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:9px;transition:background .2s,transform .2s,border-color .2s;display:inline-flex}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible{outline-offset:4px;outline:3px solid #b5c996}button:hover:not(:disabled){filter:brightness(.98)}button:active:not(:disabled){transform:translateY(1px)}button:not(.primary):not(.secondary){border:0}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Songti SC,STSong,Noto Serif CJK SC,serif;font-weight:600}h1{letter-spacing:2px}small{font-size:11px}svg{flex-shrink:0}textarea,input{font:inherit}textarea:focus,input:focus{outline-offset:2px;outline:2px solid #9cbda8}.app{background:radial-gradient(at 80% 0,#edf2e6 0,#0000 45%),#f8f8f1;min-height:100vh;display:flex}.sidebar{z-index:10;background:linear-gradient(#f7f9f1,#eff3e9);border-right:1px solid #dfe7d9;flex-direction:column;width:224px;min-height:100vh;padding:38px 22px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:3px;white-space:nowrap;align-items:center;gap:12px;padding:0 9px;font-family:Songti SC,STSong,serif;font-size:24px;display:flex}.brand small{letter-spacing:2px;color:#7e9286;margin-top:7px;font-family:Georgia,serif;font-size:8px;line-height:1.5;display:block}.brand-icon{color:#527b63;position:relative}.brand-icon i{color:#bdac7a;font-size:20px;position:absolute;top:-20px;left:9px}.side-divider{color:#b4bc9e;align-items:center;gap:8px;margin:32px 6px;font-size:10px;display:flex}.side-divider:before,.side-divider:after{content:"";background:#dee6d7;flex:1;height:1px}.sidebar nav{gap:13px;display:grid}.nav-item{color:#819182;background:0 0;border-radius:8px;justify-content:flex-start;gap:14px;width:100%;padding:15px 18px;position:relative}.nav-item span{text-align:left;letter-spacing:1px;font-size:14px}.nav-item small{letter-spacing:1.4px;opacity:.65;margin-top:5px;font-size:8px;display:block}.nav-item.active{color:#3d6c57;background:#e2ecde}.nav-dot{background:#75966d;border-radius:50%;width:5px;height:5px;position:absolute;right:12px}.sidebar-note{text-align:center;color:#91a18c;margin-top:auto;padding:50px 16px 42px}.sidebar-note svg{color:#a8b59a;margin:0 auto 15px;transform:rotate(-20deg)}.sidebar-note p{letter-spacing:2px;font-family:Songti SC,serif;font-size:16px;line-height:1.9}.sidebar-note small{color:#a7b19e;margin-top:8px;display:block}.side-bottom{border-top:1px solid #dfe6d8;padding-top:22px}.traveler{align-items:center;gap:9px;font-size:12px;display:flex}.avatar{color:#6c8a60;background:#e6eddf;border:1px solid #d7e1ce;border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.traveler small{color:#97a28f;margin-top:4px;font-size:9px;display:block}.traveler button{color:#90a085;background:0 0;margin-left:auto;padding:3px}.save-state{color:#8e9b84;justify-content:center;align-items:center;gap:6px;margin-top:16px;font-size:9px;display:flex}.green-dot,.error-dot{background:#91a67b;border-radius:50%;width:4px;height:4px;display:inline-block}.error-dot{background:#b6756b}main{width:calc(100% - 224px);margin-left:224px}header{background:#f8f9f3b5;border-bottom:1px solid #e5e9dd;justify-content:space-between;align-items:center;height:78px;padding:0 38px;display:flex}.breadcrumb{color:#96a08e;letter-spacing:.4px;gap:15px;font-size:11px;display:flex}.breadcrumb b{color:#6d7c69;font-weight:400}.header-right{color:#7f9076;align-items:center;gap:23px;display:flex}.header-right button{color:inherit;background:0 0;padding:2px}.wind-count{color:#ab9764;align-items:center;gap:7px;font-size:13px;display:flex}.wind-count small{color:#8c9980;font-size:10px}.help{border:1px solid #92a081;border-radius:50%;place-items:center;width:17px;height:17px;font-family:Georgia,serif;font-size:12px;display:grid}.content{max-width:1600px;margin:0 auto;padding:27px 38px 0}.hero{isolation:isolate;border:1px solid #dce6d4;border-radius:13px;min-height:415px;position:relative;overflow:hidden;box-shadow:0 5px 30px #6c816b0a}.hero-bg{object-fit:cover;object-position:center 48%;z-index:-3;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0}.hero-wash{z-index:-2;background:linear-gradient(90deg,#eff4e9f7,#edf4e8eb 25%,#eef3e6b5 43%,#e8eee200 66%);position:absolute;top:0;right:0;bottom:0;left:0}.hero-lines{z-index:-1;pointer-events:none;border:1px solid #ffffff75;border-radius:6px;position:absolute;top:13px;right:13px;bottom:13px;left:13px}.hero-copy{padding:47px 44px 38px;position:relative}.eyebrow{letter-spacing:2px;color:#859577;align-items:center;gap:10px;font-family:Georgia,Times New Roman,serif;font-size:9px;display:flex}.hero-copy .eyebrow{letter-spacing:1.8px;color:#788c6b;font-size:9px}.eyebrow>span{background:#acb799;width:22px;height:1px}.hero h1{color:#345d4d;letter-spacing:4px;margin:20px 0 15px;font-size:43px;font-weight:500;line-height:1.45}.hero-copy>p{color:#74846a;letter-spacing:.6px;font-size:11px;line-height:2}.primary{color:#fffdf2;letter-spacing:.7px;background:#386c56;border:1px solid #386c56;border-radius:6px;padding:13px 21px;font-size:12px;box-shadow:0 4px 9px #3a604c0c}.primary:hover{background:#2b5b46;box-shadow:0 4px 16px #3b614226}.secondary{color:#577458;background:#fafbf4;border:1px solid #cfdac7;border-radius:6px;padding:12px 18px;font-size:12px}.hero-button{justify-content:space-between;gap:14px;min-width:195px;margin-top:25px;padding:14px 22px}.hero-meta{color:#8a967b;align-items:center;gap:17px;margin-top:18px;font-size:9px;display:flex}.hero-meta span{align-items:center;gap:5px;display:flex}.hero-location{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#697c59;background:#fafbf2b8;border:1px solid #ffffff80;border-radius:20px;align-items:center;gap:6px;padding:7px 12px;font-size:9px;display:flex;position:absolute;top:26px;right:28px}.pulse{background:#8b9c6c;border-radius:50%;width:4px;height:4px}.hero-verse{text-shadow:0 1px 8px #344531;color:#fffde8;letter-spacing:2px;text-align:right;font-family:Songti SC,serif;font-size:12px;position:absolute;bottom:28px;right:33px}.hero-verse span{letter-spacing:2px;opacity:.8;margin-top:8px;font-family:Georgia,serif;font-size:7px;display:block}.floating-feather{color:#fffde6;opacity:.7;font-size:40px;animation:8s ease-in-out infinite float;position:absolute;top:32px;left:48%;transform:rotate(-40deg)}.companion-strip{background:#f2f2e9;border:1px solid #e5e7d9;border-radius:9px;align-items:center;gap:17px;margin:21px 0 32px;padding:16px 23px;display:flex;position:relative}.venti-avatar{background:url(/assets/mondstadt.png) 92% 29%/580%;border:3px solid #faf9e9;border-radius:50%;flex-shrink:0;width:47px;height:47px;box-shadow:0 0 0 1px #d4ddc5}.speaker{color:#5e7955;align-items:center;gap:12px;font-family:Songti SC,serif;font-size:14px;display:flex}.speaker>span:not(.music){letter-spacing:1px;color:#8c9a7b;border:1px solid #dfe4d1;border-radius:3px;padding:2px 6px;font-family:sans-serif;font-size:8px}.music{color:#b3ac83;margin-left:3px}.companion-strip p{color:#7f8872;letter-spacing:.4px;margin-top:7px;font-size:11px;line-height:1.7}.strip-feather{color:#c8cfb9;opacity:.7;margin-left:auto;transform:rotate(18deg)}.section-heading{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-heading h2{letter-spacing:1.5px;margin-top:8px;font-size:22px;font-weight:500}.section-heading h2 i{color:#b4ad83;margin-left:9px;font-size:17px;font-style:normal}.text-button{color:#839173;background:0 0;gap:9px;padding:4px 0;font-size:11px}.chapter-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;display:grid}.chapter-card{text-align:left;background:#fafbf5;border-radius:9px;padding:0;display:block;overflow:hidden;box-shadow:0 3px 9px #3e5b3a03;border:1px solid #dfe6d6!important;transition:transform .25s!important}.chapter-card:hover{transform:translateY(-4px)!important}.chapter-art{background:#e3ebdc;height:111px;position:relative;overflow:hidden}.chapter-art img{object-fit:cover;object-position:24% 56%;opacity:.8;width:100%;height:100%}.card-1 .chapter-art img{object-position:75% 30%;filter:hue-rotate(5deg)saturate(.35)}.card-2 .chapter-art img{object-position:0 85%;filter:hue-rotate(-20deg)saturate(.4)}.card-3 .chapter-art img{object-position:55% 0%;filter:hue-rotate(310deg)saturate(.4)}.locked-card .chapter-art:after{content:"";background:#f4f4e95c;position:absolute;top:0;right:0;bottom:0;left:0}.chapter-tag{z-index:2;color:#687f59;background:#f9faefdb;border:1px solid #fefef6b8;border-radius:4px;padding:4px 7px;font-size:9px;position:absolute;top:12px;left:12px}.chapter-symbol{z-index:2;color:#f9ffed;text-shadow:0 1px 15px #56765752;font-size:55px;font-weight:200;position:absolute;bottom:5px;right:13px}.chapter-info{padding:16px 16px 13px}.chapter-info>small{letter-spacing:1px;color:#95a187;justify-content:space-between;font-family:Georgia,serif;font-size:8px;display:flex}.chapter-info>small>span{font-family:monospace}.chapter-info h3{letter-spacing:1px;color:#536c4d;margin:8px 0;font-size:17px;font-weight:500}.chapter-info>p{color:#98a08c;white-space:normal;font-size:9px;line-height:1.8}.card-bottom{color:#9aa58e;border-top:1px solid #e8ecdf;align-items:center;gap:6px;min-height:25px;margin-top:13px;padding-top:12px;font-size:9px;display:flex}.card-bottom>svg:last-child{margin-left:auto}.tiny-progress{background:#e2e8da;border-radius:3px;width:62px;height:3px;margin-right:auto;overflow:hidden}.tiny-progress>i{background:#88a478;height:100%;display:block}footer{color:#a2ac97;letter-spacing:.7px;justify-content:space-between;padding:25px 0 21px;font-size:9px;display:flex}footer>span:last-child{letter-spacing:1.5px;font-family:Georgia,serif;font-size:7px}.page-title{padding:12px 0 27px}.page-title h1{color:#3e6251;margin:12px 0;font-size:34px;font-weight:500}.page-title p{color:#89967c;font-size:12px}.map-banner{color:#365d48;isolation:isolate;background:#eaf0df;border-radius:12px;align-items:center;height:190px;padding:35px;display:flex;position:relative;overflow:hidden}.map-banner>img{object-fit:cover;object-position:40% 45%;z-index:-2;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0}.map-banner:after{content:"";z-index:-1;background:linear-gradient(90deg,#eff4e6f5,#eff4e699 55%,#eff4e611);position:absolute;top:0;right:0;bottom:0;left:0}.map-banner h2{margin:12px 0;font-size:30px}.map-banner p{color:#79896d;font-size:12px}.map-progress{background:#faf9e9d9;border:1px solid #ffffed;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:100px;height:100px;margin-left:auto;font-family:Georgia,serif;font-size:23px;display:flex}.map-progress small{color:#98a383;font-family:sans-serif;font-size:9px}.letter-map{grid-template-columns:1fr 1fr;gap:18px 25px;padding:27px 0;display:grid}.letter-node{text-align:left;background:#fafbf5;border-radius:9px;justify-content:flex-start;gap:18px;min-height:155px;padding:23px 20px;display:flex;position:relative;border:1px solid #dde5d3!important}.letter-node.locked{color:#a1ab97;background:#f0f2e980}.letter-node.locked .node-content{opacity:.6}.node-mark{color:#819b6b;background:#edf2e4;border:1px solid #d9e3ce;border-radius:50%;flex-shrink:0;place-items:center;width:48px;height:48px;display:grid}.finished .node-mark{color:#f7faee;background:#47755a}.node-content{flex:1}.node-content>small{letter-spacing:1.5px;color:#9aa58d;gap:15px;font-family:Georgia,serif;font-size:8px;display:flex}.node-content>small>span{letter-spacing:.5px;font-family:sans-serif}.node-content h3{letter-spacing:1px;color:#536d4e;margin:9px 0;font-size:20px}.node-content p{color:#8e9a82;font-size:10px;line-height:1.7}.letter-tags{color:#94a086;flex-wrap:wrap;gap:10px;margin-top:13px;font-size:8px;display:flex}.letter-tags span:first-child{background:#edf1e5;border-radius:3px;padding:2px 5px}.letter-node>svg{color:#aab699}.upcoming{border-top:1px solid #e0e7d9;margin:5px 0 35px;padding-top:23px}.upcoming>h3{margin-bottom:13px;font-size:18px}.upcoming button{color:#829175;background:0 0;justify-content:flex-start;gap:15px;width:100%;padding:17px 5px;border-bottom:1px solid #e8ecdf!important}.upcoming button>b{font-size:12px;font-weight:400}.upcoming button>small{color:#a2ad96;margin-left:auto;font-size:10px}.journal-summary{background:#f0f3e7;border:1px solid #e1e7d8;border-radius:12px;align-items:center;gap:40px;padding:28px;display:flex}.journal-summary>div{color:#75906b;min-width:100px}.journal-summary h2{color:#4d7052;margin:8px 0;font-size:30px}.journal-summary h2 small{color:#9aa68d;font:11px sans-serif}.journal-summary p{color:#8c9a7e;font-size:10px}.journal-summary>.primary{margin-left:auto}.journal-label{margin:33px 0 20px;font-size:22px;font-weight:500}.notes-grid{grid-template-columns:repeat(2,1fr);gap:18px;padding-bottom:35px;display:grid}.note-card{text-align:left;background:#fcfbf2;border-radius:8px;padding:25px;display:block;border:1px solid #e5e5d4!important}.note-card>span{color:#839572;align-items:center;gap:8px;font-size:10px;display:flex}.note-card h3{color:#536e4f;margin:13px 0;font-size:20px}.note-card p{color:#8c9780;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:12px;line-height:1.9;display:-webkit-box;overflow:hidden}.note-card small{color:#9aab85;justify-content:space-between;margin-top:20px;font-size:9px;display:flex}.empty-state{text-align:center;color:#98a889;padding:55px 20px}.empty-state svg{margin:0 auto 20px}.empty-state h3{color:#708368;font-size:23px}.empty-state p{margin:13px 0 25px;font-size:12px}.play-page{max-width:1600px;margin:auto;padding:0 38px 35px}.play-top{color:#8c9a7c;justify-content:space-between;align-items:center;height:68px;font-size:11px;display:flex}.step-dots{gap:7px;display:flex}.step-dots i{background:#dce5d1;border-radius:2px;width:24px;height:3px}.step-dots i.on{background:#8b9e6d}.story-scene{isolation:isolate;border-radius:12px;height:calc(100vh - 182px);min-height:650px;max-height:850px;position:relative;overflow:hidden}.story-scene>img{object-fit:cover;object-position:70% 30%;z-index:-1;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0}.scene-label{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#6b805d;background:#f8f9eccc;border-radius:20px;align-items:center;gap:8px;padding:9px 14px;font-size:11px;display:flex;position:absolute;top:25px;left:28px}.story-dialogue{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:linear-gradient(130deg,#fcfbedf5,#f3f6e8f2);border:1px solid #fffce6;border-radius:10px;padding:27px 33px;position:absolute;bottom:25px;left:28px;right:28px;box-shadow:0 7px 30px #334b3a26}.story-dialogue .speaker{letter-spacing:2px;font-size:22px}.speaker small{color:#9ba681;letter-spacing:1.5px;margin-left:5px;font-family:Georgia,serif;font-size:8px}.dialogue-text{letter-spacing:1px;text-align:left;color:#5a7152;background:0 0;width:100%;min-height:84px;margin:13px 0 16px;font-family:Songti SC,serif;font-size:19px;line-height:1.9;display:block}.type-cursor{color:#a0b183;font-size:14px;animation:1s infinite blink}.dialogue-bottom{border-top:1px solid #e1e6d3;justify-content:space-between;align-items:center;padding-top:13px;display:flex}.dialogue-bottom small{color:#9ca58c;font-size:9px}.challenge-layout{grid-template-columns:minmax(260px,.78fr) minmax(400px,1.22fr);gap:32px;animation:.35s enter;display:grid}.lesson-panel{padding:27px 0 25px}.lesson-panel h1{letter-spacing:1.5px;margin:15px 0;font-size:29px;font-weight:500;line-height:1.5}.topic-badge{color:#7b926b;background:#e7eddf;border:1px solid #dce5d2;border-radius:4px;align-items:center;gap:7px;padding:5px 9px;font-size:10px;display:inline-flex}.explanation{color:#7a8970;letter-spacing:.4px;margin:22px 0;font-size:13px;line-height:2.15}.thought-note{background:#f0f3e8;border:1px solid #e4e8d9;border-radius:7px;gap:12px;margin:25px 0 20px;padding:16px;display:flex}.thought-note .venti-avatar{width:36px;height:36px}.thought-note b{color:#738765;font-size:10px;font-weight:500}.thought-note p{color:#99a087;margin-top:6px;font-size:11px;line-height:1.9}.hint-button{color:#84956e;background:#f6f8ed;border-radius:5px;justify-content:flex-start;width:100%;padding:13px;font-size:11px;border:1px dashed #cdd9bb!important}.hint-button svg:last-child{margin-left:auto}.hint-box{color:#788a62;background:#eff3e4;border:1px solid #dce5cb;border-radius:6px;margin-top:12px;padding:16px;font-size:12px;line-height:1.9;animation:.2s enter}.visual-flow{flex-direction:column;align-items:center;gap:5px;margin-top:15px;font-size:11px;display:flex}.visual-flow>span:not(.flow-arrow){text-align:center;background:#fcfcf4;border:1px solid #d8e2ca;border-radius:4px;min-width:70%;padding:7px 12px}.flow-arrow{color:#9fae86}.source-note{color:#a6ae9a;margin-top:25px;font-size:9px;display:block}.code-panel{background:#fcfcf6;border:1px solid #dfe6d5;border-radius:10px;align-self:start;overflow:hidden;box-shadow:0 8px 25px #536c4107}.code-title{color:#87977a;background:#f0f3e9;border-bottom:1px solid #e1e7d8;justify-content:space-between;align-items:center;height:49px;padding:0 20px;font-size:10px;display:flex}.code-title>span{align-items:center;gap:8px;display:flex}.code-title>span:last-child{font-family:monospace;font-size:9px}.code-title i{background:#8faa6c;border-radius:50%;width:5px;height:5px}.code-window{color:#e1e9dc;background:#263d37;min-height:165px;padding:25px 0;font-family:SFMono-Regular,Consolas,monospace;font-size:13px;line-height:1.95}.code-window pre{margin:0;padding-right:20px;overflow:auto}.line-number{text-align:right;color:#729082;-webkit-user-select:none;user-select:none;flex-shrink:0;width:46px;margin-right:22px;font-size:10px;display:inline-block}.code-window pre>div{white-space:pre;min-height:25px}.syntax-keyword{color:#a9c9e2}.syntax-string{color:#d9d7a5}.syntax-number{color:#deaf9b}.syntax-comment{color:#78958a;font-style:italic}.editor-wrap{min-height:150px;display:flex}.line-numbers{color:#729082;-webkit-user-select:none;user-select:none;flex-direction:column;flex-shrink:0;align-items:flex-end;width:44px;padding-right:7px;font-size:10px;line-height:25.35px;display:flex}.editor-wrap textarea{resize:vertical;outline-offset:-2px;color:#e3ead7;-moz-tab-size:4;tab-size:4;white-space:pre;width:100%;min-height:190px;box-shadow:none;background:0 0;border:0;border-radius:0;padding:0 18px;font-family:inherit;font-size:13px;line-height:25.35px;overflow:auto}.answer-area{padding:23px}.answer-heading{color:#637b58;justify-content:space-between;align-items:center;gap:10px;margin-bottom:17px;font-size:12px;display:flex}.answer-heading small{color:#a6af99;font-size:8px}.choices{gap:10px;display:grid}.choices>button{color:#79896d;text-align:left;background:#f7f8f0;border-radius:5px;justify-content:flex-start;padding:12px 13px;font-size:12px;border:1px solid #e0e6d6!important}.choices>button>span{color:#9aaa8c;background:#fcfcf5;border:1px solid #dfe6d4;border-radius:4px;place-items:center;width:22px;height:22px;margin-right:3px;font-family:Georgia,serif;font-size:10px;display:grid}.choices>button>svg{margin-left:auto}.choices>button.selected{color:#527347;background:#e9f0e1;border-color:#9eb58b!important}.choices>button.selected>span{color:#fff;background:#719160;border-color:#719160}.output-input{resize:vertical;color:#557149;background:#f5f7ed;border:1px solid #dbe4ce;border-radius:5px;width:100%;min-height:110px;padding:16px;font-family:monospace;font-size:13px;line-height:1.9}.output-input::placeholder{color:#aab49b;font-family:sans-serif;font-size:11px}.answer-actions{border-top:1px solid #e7ecde;justify-content:space-between;align-items:center;gap:8px;margin-top:21px;padding-top:19px;display:flex}.answer-actions>span{color:#a2ae92;align-items:center;gap:5px;font-size:8px;display:flex}.answer-actions>.primary{padding:12px 16px;font-size:11px}.feedback{color:#6b8a52;background:#eef4e5;border:1px solid #d6e3c9;border-radius:6px;gap:11px;margin-top:20px;padding:16px 14px;animation:.25s enter;display:flex}.feedback.wrong{color:#ac8b65;background:#faf2e9;border-color:#ecddc8}.feedback b{font-size:11px;font-weight:500}.feedback p{opacity:.85;margin-top:6px;font-size:11px;line-height:1.8}.python-console{color:#6d805d;background:#eff3e8;border:1px solid #dfe7d4;border-radius:6px;padding:14px}.python-console>span{letter-spacing:1px;color:#9da98c;font-size:8px}.python-console pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:230px;margin:13px 0 0;font-family:monospace;font-size:11px;line-height:1.8;overflow:auto}.runtime-error{background:#f8f0e7}.spinner{border:1px solid #ffffff70;border-top-color:#fff;border-radius:50%;width:13px;height:13px;animation:1s linear infinite spin}.complete-scene{text-align:center;background:radial-gradient(#f7f6e3,#eef3e6);border:1px solid #e1e7d5;border-radius:13px;flex-direction:column;justify-content:center;align-items:center;min-height:650px;padding:60px 25px;display:flex}.complete-seal{outline-offset:8px;color:#79915c;background:#f5f5e8;border:1px solid #c4d2ad;border-radius:50%;outline:1px solid #dce5cb;place-items:center;width:100px;height:100px;margin-bottom:37px;display:grid}.complete-scene h1{color:#4e704e;margin:20px 0;font-size:38px;font-weight:500}.complete-scene>p{color:#929c7e;font-size:12px;line-height:2}.complete-scene blockquote{color:#84916d;max-width:520px;margin:35px auto;font-family:Songti SC,serif;font-size:17px;line-height:2}.complete-scene blockquote small{margin-top:15px;font-size:11px;display:block}.completion-actions{gap:15px;display:flex}.modal-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#213d3266;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}.modal{background:#fafbf2;border:1px solid #fffde8;border-radius:13px;width:100%;max-width:580px;max-height:88vh;padding:38px;animation:.2s enter;position:relative;overflow:auto;box-shadow:0 20px 100px #20352c40}.modal-close{color:#9aa88b;background:0 0;position:absolute;top:19px;right:20px}.modal h2{letter-spacing:1px;color:#526e4d;margin:14px 0 23px;font-size:28px;font-weight:500}.modal>p{color:#849177;margin:15px 0;font-size:13px;line-height:2}.modal>small{color:#a5ae97;font-size:10px;line-height:1.9;display:block}.setting-row{color:#6e825e;border-bottom:1px solid #e2e8d7;justify-content:space-between;align-items:center;padding:20px 0;font-size:13px;display:flex}.setting-row small{color:#a2ad93;margin-top:6px;font-size:10px;display:block}.setting-row input{accent-color:#688a55;width:17px;height:17px}.backup-buttons{gap:12px;margin-top:26px;display:flex}.modal .modal-footnote{color:#a2ad94;font-size:10px}.curriculum-list{margin:15px 0 25px;padding:0;list-style:none}.curriculum-list li{color:#829371;border-bottom:1px solid #e9eddf;align-items:flex-start;gap:9px;padding:8px 0;font-size:12px;line-height:1.9;display:flex}.curriculum-list svg{color:#a6b38d;margin-top:4px}.note-code{color:#d9dfc7;background:#293f36;border-radius:6px;padding:20px;font-size:12px;line-height:1.9;overflow:auto}.toast{z-index:100;color:#6a8258;white-space:nowrap;background:#f9faef;border:1px solid #d0ddc1;border-radius:8px;align-items:center;gap:10px;max-width:90vw;padding:15px 23px;font-size:12px;display:flex;position:fixed;bottom:30px;left:calc(50% + 110px);transform:translate(-50%);box-shadow:0 8px 35px #35512e26}.still *{scroll-behavior:auto!important;transition:none!important;animation:none!important}@keyframes float{50%{transform:translate(13px,15px)rotate(-15deg)}}@keyframes enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes blink{50%{opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1450px){.hero{min-height:470px}.hero-copy{padding:57px 52px}.hero h1{font-size:48px}.chapter-art{height:135px}.chapter-info{padding:20px}.chapter-info h3{font-size:20px}.chapter-info>p{font-size:11px}.companion-strip p{font-size:12px}.sidebar{width:244px}main{width:calc(100% - 244px);margin-left:244px}}@media(max-width:1150px){.sidebar{width:190px;padding:35px 16px 18px}.brand{gap:9px;font-size:21px}.brand small{font-size:7px}.brand-icon svg{width:25px}.nav-item{padding:13px 12px}main{width:calc(100% - 190px);margin-left:190px}header{padding:0 25px}.content{padding:24px 25px 0}.hero-copy{padding-left:30px}.hero h1{font-size:37px}.hero-copy>p{font-size:10px}.hero-meta{gap:10px;font-size:8px}.hero-verse{font-size:10px;right:23px}.chapter-grid{gap:12px}.chapter-info{padding:13px 11px}.chapter-info h3{font-size:16px}.chapter-info p{font-size:8px}.chapter-art{height:100px}.card-bottom{font-size:8px}.tiny-progress{width:35px}.header-right{gap:15px}.play-page{padding:0 25px 25px}.challenge-layout{grid-template-columns:minmax(220px,.8fr) minmax(350px,1.2fr);gap:22px}.lesson-panel h1{font-size:25px}.answer-area{padding:18px}.answer-actions>span{font-size:7px}.letter-node{gap:13px;padding:20px 15px}.node-content h3{font-size:18px}.journal-summary{gap:20px;padding:24px}.journal-summary>.primary{padding:12px;font-size:10px}.node-mark{width:39px;height:39px}}@media(max-width:900px){.sidebar{width:155px;padding:30px 12px 18px}.brand{letter-spacing:2px;gap:7px;padding:0 4px;font-size:18px}.brand small{letter-spacing:1px;font-size:6px}.brand-icon svg{width:21px}.nav-item{gap:10px;padding:12px 9px}.nav-item span{font-size:12px}.nav-item small{font-size:6px}.nav-item>svg{width:17px}.sidebar-note{padding-left:0;padding-right:0}.sidebar-note p{font-size:14px}.traveler{gap:6px;font-size:10px}.traveler small{font-size:7px}.traveler button svg{width:14px}.avatar{width:27px;height:27px}.save-state{font-size:7px}main{width:calc(100% - 155px);margin-left:155px}.content{padding:20px 22px 0}header{height:64px;padding:0 22px}.breadcrumb{gap:9px;font-size:9px}.wind-count small{display:none}.hero{min-height:380px}.hero h1{margin-top:24px;font-size:32px}.hero-copy{padding:40px 25px}.hero-copy .eyebrow{letter-spacing:1px;font-size:7px}.hero-copy>p{max-width:270px;font-size:10px}.hero-copy>p br{display:none}.hero-meta{font-size:8px;display:block}.hero-meta>span+span{display:none}.hero-verse{max-width:160px;font-size:9px;line-height:1.8}.hero-location{font-size:8px;top:20px;right:20px}.chapter-grid{grid-template-columns:repeat(2,1fr);gap:17px}.chapter-art{height:120px}.chapter-info p{font-size:10px}.chapter-info{padding:16px}.chapter-info h3{font-size:19px}.chapter-info>small,.card-bottom{font-size:9px}.tiny-progress{width:60px}.strip-feather{display:none}.companion-strip{gap:12px;margin-bottom:25px;padding:14px}.companion-strip p{font-size:10px}.companion-strip .venti-avatar{width:39px;height:39px}.section-heading h2{font-size:20px}.section-heading .text-button{font-size:9px}.section-heading .eyebrow{font-size:8px}.hero-wash{background:linear-gradient(90deg,#eff4e9f7,#edf4e8df 32%,#eef3e67d 60%,#0000 90%)}.challenge-layout{grid-template-columns:1fr;gap:10px}.lesson-panel{padding-top:15px}.lesson-panel .explanation{margin:14px 0}.thought-note{margin:15px 0}.source-note{margin-top:13px}.story-scene{min-height:650px}.story-dialogue{padding:24px;left:20px;right:20px}.dialogue-text{min-height:100px;font-size:17px}.dialogue-bottom small{font-size:8px}.letter-map{grid-template-columns:1fr}.journal-summary{flex-wrap:wrap;gap:25px}.journal-summary>div{min-width:80px}.journal-summary>.primary{margin-left:0}.notes-grid{grid-template-columns:1fr}.toast{font-size:10px;left:calc(50% + 77px)}.map-progress{width:85px;height:85px}.play-top>span{font-size:10px}}@media(max-width:620px){.sidebar{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#f4f7eef5;border-top:1px solid #dde5d5;border-right:0;flex-direction:row;width:100%;height:66px;min-height:0;padding:0;position:fixed;inset:auto 0 0}.brand,.side-divider,.sidebar-note,.side-bottom{display:none}.sidebar nav{justify-content:space-around;gap:0;width:100%;display:flex}.nav-item{border-radius:0;flex-direction:column;gap:3px;padding:8px 12px}.nav-item span{letter-spacing:.5px;font-size:10px}.nav-item small{display:none}.nav-item.active{background:#e8efde}.nav-dot{display:none}main{width:100%;margin:0 0 66px}header{height:57px;padding:0 17px}.breadcrumb{gap:7px;font-size:8px}.breadcrumb>span:first-child,.breadcrumb>span:nth-child(2){display:none}.header-right{gap:16px}.header-right svg{width:16px}.wind-count{font-size:11px}.content{padding:15px 16px 0}.hero{min-height:450px}.hero-bg{object-position:67% 50%}.hero-wash{background:linear-gradient(90deg,#eef4e9ee,#eef4e9c9 45%,#eef4e944 80%),linear-gradient(#0000 60%,#ebf2e5d9)}.hero-copy{padding:45px 23px}.hero h1{letter-spacing:2px;margin-top:34px;font-size:33px;line-height:1.5}.hero-copy>p{max-width:245px;font-size:10px;line-height:2.1}.hero-button{min-width:180px;margin-top:25px;font-size:11px}.hero-meta{margin-top:15px}.hero-location{padding:5px 8px;font-size:7px;top:18px}.hero-verse{max-width:none;font-size:9px;bottom:18px}.hero-verse span{font-size:6px}.floating-feather{top:27%;left:80%}.companion-strip{margin:16px 0 25px}.speaker{font-size:13px}.speaker>span:not(.music){font-size:7px}.companion-strip p{font-size:10px}.section-heading{align-items:flex-end;margin-bottom:16px}.section-heading h2{letter-spacing:1px;font-size:18px}.section-heading h2 i{display:none}.section-heading .text-button{gap:4px;font-size:9px}.section-heading .eyebrow{font-size:7px}.chapter-grid{gap:12px}.chapter-art{height:98px}.chapter-tag{padding:3px 6px;font-size:8px;top:9px;left:9px}.chapter-info{padding:12px}.chapter-info h3{letter-spacing:.5px;font-size:16px}.chapter-info>p{min-height:28px;font-size:8px;line-height:1.8}.chapter-info>small{font-size:7px}.card-bottom{gap:4px;font-size:8px}.tiny-progress{width:32px}.chapter-symbol{font-size:43px}.chapter-info>.card-bottom>svg{width:12px}footer{padding:23px 0;font-size:8px}footer>span:last-child{display:none}.page-title{padding:12px 0 24px}.page-title h1{font-size:29px}.page-title p{font-size:11px;line-height:1.8}.page-title>.eyebrow{font-size:7px}.map-banner{height:168px;padding:23px}.map-banner h2{font-size:25px}.map-banner .eyebrow{font-size:7px}.map-progress{width:70px;height:70px;font-size:19px}.map-progress svg{width:18px}.map-progress small{font-size:8px}.map-banner p{font-size:10px}.letter-map{gap:13px;padding:20px 0}.letter-node{min-height:145px}.node-content h3{font-size:19px}.node-content p{font-size:10px}.node-content>small{font-size:8px}.journal-summary{gap:20px;padding:23px 20px}.journal-summary>div{min-width:65px}.journal-summary h2{font-size:27px}.journal-summary svg{width:24px}.journal-summary h2 small{font-size:8px}.journal-summary p{font-size:9px}.journal-summary>.primary{width:100%;padding:12px}.journal-label{font-size:21px}.play-page{padding:0 16px 25px}.play-top{gap:10px;height:60px}.play-top>span{font-size:9px}.step-dots{gap:4px}.step-dots i{width:14px}.story-scene{height:calc(100dvh - 190px);min-height:620px;max-height:none}.story-scene>img{object-position:78% 50%}.story-dialogue{padding:20px;bottom:15px;left:13px;right:13px}.story-dialogue .speaker{font-size:20px}.speaker small{font-size:7px}.dialogue-text{min-height:135px;font-size:17px;line-height:1.9}.dialogue-bottom{align-items:flex-end;gap:10px}.dialogue-bottom small{max-width:110px;font-size:7px;line-height:1.6}.dialogue-bottom .text-button{white-space:nowrap;font-size:10px}.lesson-panel h1{font-size:26px}.explanation{font-size:12px}.code-title{padding:0 16px;font-size:9px}.answer-area{padding:18px 15px}.answer-heading{font-size:11px}.answer-heading small{font-size:7px}.code-window{min-height:145px;font-size:11px}.line-number{width:28px;margin-right:17px}.editor-wrap textarea{font-size:11px}.answer-actions>span{max-width:105px;font-size:7px;line-height:1.7}.answer-actions>.primary{padding:12px 13px;font-size:10px}.complete-scene{min-height:650px;padding:40px 20px}.complete-scene h1{font-size:28px;line-height:1.6}.complete-scene blockquote{font-size:16px}.complete-scene>p{font-size:11px}.completion-actions{flex-direction:column;gap:10px}.modal-backdrop{padding:18px}.modal{padding:30px 24px}.modal h2{font-size:25px}.modal>p{font-size:12px}.backup-buttons{gap:10px}.backup-buttons>.secondary{padding:11px;font-size:10px}.toast{white-space:normal;width:max-content;max-width:90vw;line-height:1.7;bottom:83px;left:50%}.upcoming button>b{font-size:10px}.upcoming button>small{font-size:8px}.thought-note .venti-avatar{width:34px;height:34px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.mobile-settings{display:none}@media(max-width:620px){.mobile-settings{display:inline-flex}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@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}