@font-face{font-family:Manrope;src:url('/assets/manrope-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/manrope-500.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/manrope-600.ttf') format('truetype');font-weight:600;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/manrope-700.ttf') format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/manrope-800.ttf') format('truetype');font-weight:800;font-display:swap}
:root{--paper:#f6f5f1;--white:#fff;--ink:#252c29;--muted:#6f756e;--line:#e4e5de;--dark:#202825;--coral:#ee9b80;--coral-dark:#b44426;--green:#356249;--sage:#e8eee4;--ease:cubic-bezier(.22,1,.36,1);font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:700;letter-spacing:-.045em}p{line-height:1.7}button{border:0;background:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a74227;outline-offset:5px;border-radius:6px}[hidden]{display:none!important}.icon{width:21px;height:21px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;flex-shrink:0}.skip-link{position:fixed;top:-80px;left:16px;background:white;padding:16px;z-index:100}.skip-link:focus{top:16px}.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.14em;display:flex;align-items:center;gap:9px}.eyebrow.light{color:#dce2d9}.live-dot{width:6px;height:6px;border-radius:50%;background:#edab8b;box-shadow:0 0 0 4px #ee9b8015}.brand{display:flex;align-items:center;gap:11px;width:max-content;font-size:27px;font-weight:800;letter-spacing:-1.5px;line-height:1}.brand-light{color:#f3f4ed}.brand-sub{display:block;font-size:8px;letter-spacing:2.25px;margin-top:6px;font-weight:600}.brand-mark{width:34px;height:38px;position:relative;display:block}.brand-mark i{position:absolute;background:var(--coral);height:33px;width:9px;border-radius:2px;top:2px;left:6px;transform:skew(-19deg)}.brand-mark i:nth-child(2){left:21px;transform:skew(19deg)}.brand-mark i:last-child{background:#f3f4ed;width:3px;height:8px;left:18px;top:30px;transform:none;border-radius:0}.button{display:inline-flex;justify-content:center;align-items:center;gap:22px;min-height:48px;padding:14px 22px;border-radius:9px;font-size:13px;font-weight:700;transition:background .18s,transform .25s var(--ease),box-shadow .25s;white-space:normal}.button-primary{background:var(--dark);color:#fff;box-shadow:0 3px 0 #00000010}.button-primary:hover{background:#344138;transform:translateY(-2px);box-shadow:0 7px 16px #20282518}.button .icon{transition:transform .25s var(--ease);width:19px}.button:hover .icon{transform:translateX(3px)}.button:active{transform:translateY(0)}.button-coral{background:var(--coral);color:#292a22}.button-coral:hover{background:#f4b097;transform:translateY(-2px)}.button-outline{border:1px solid #d5d9cf;background:transparent;color:var(--ink)}.button-outline:hover{background:#ebeee6}.button-wide{width:100%;justify-content:space-between;min-height:56px;padding:16px 21px}.text-button{display:inline-flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);padding:8px 0}.text-button .icon{width:15px;height:15px}.text-button:hover{color:var(--ink)}.category-pill{border:1px solid #dce0d6;border-radius:6px;padding:7px 11px;font-size:11px;letter-spacing:.12em;font-weight:800}.step-label{font-size:10px;font-weight:800;letter-spacing:.16em;display:flex;align-items:center;gap:8px;color:#70796d}.step-label i{width:20px;height:2px;background:var(--coral-dark)}
/* A dedicated entry screen, with an editorial illustration rather than a modal. */
.onboarding{display:grid;grid-template-columns:1.05fr 1fr;min-height:100svh}.welcome-panel{background:var(--dark);color:white;position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;padding:42px 54px 24px;min-height:780px}.welcome-panel:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 100% 100%,#68765540,transparent 65%),linear-gradient(130deg,#303c33,#202825 65%)}.welcome-panel:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.15' filter='url(%23n)'/%3E%3C/svg%3E");opacity:.17}.welcome-copy{margin-top:58px;position:relative;z-index:2}.welcome-copy h1{font-size:clamp(40px,4.6vw,70px);line-height:1.13;font-weight:500;letter-spacing:-.06em;margin:25px 0 19px}.welcome-copy h1 span{color:#edb59e}.welcome-copy p{color:#b7c2b9;font-size:13px;line-height:1.9}.welcome-art{position:relative;width:calc(100% + 108px);margin:0 -54px;min-height:280px;flex:1;display:grid;align-items:center}.welcome-art .road-svg{width:100%;height:100%;max-height:370px;overflow:visible}.welcome-footer{display:flex;justify-content:space-between;gap:18px;color:#a9b5ab;font-size:9px;position:relative;z-index:2}.coordinate{font-family:monospace;letter-spacing:.05em}.login-panel{display:flex;flex-direction:column;padding:38px 48px 22px;background:var(--paper)}.login-top{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted)}.login-content{width:100%;max-width:378px;margin:auto;padding:62px 0}.login-content h2{font-size:42px;line-height:1.18;letter-spacing:-.055em;font-weight:600;margin:18px 0}.login-description{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:32px}#login-form label{font-size:12px;font-weight:700;display:block;margin-bottom:10px}.nickname-field{height:58px;border:1px solid #d5d9cf;background:#fff;display:flex;align-items:center;border-radius:9px;padding:0 16px;gap:12px;transition:border-color .2s,box-shadow .2s}.nickname-field:focus-within{border-color:#54735a;box-shadow:0 0 0 4px #54735a10}.nickname-field:has([aria-invalid=true]){border-color:#bd3e25}.nickname-field input{border:0;outline:none!important;background:none;min-width:0;width:100%;height:100%;font-size:15px;color:var(--ink)}.nickname-field input::placeholder{color:#93988f}.at-sign{color:#a0a79c;font-size:20px}.nickname-check{color:var(--green);width:20px}.field-hint{font-size:9px;color:var(--muted);margin:9px 0 21px;line-height:1.7}.form-error{color:#a52f19;font-size:12px;padding:0 0 14px}.remember-line{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:10px;margin:16px 0}.remember-line .icon{width:16px}.login-divider{height:1px;background:var(--line);margin:27px 0 23px}.login-benefits{display:flex;justify-content:space-between;gap:10px;font-size:10px;font-weight:600}.login-benefits>span{display:flex;align-items:center;gap:7px}.login-benefits .icon{width:16px;color:#617660}.login-note{font-size:10px;color:var(--muted);line-height:1.85;margin-top:20px}.login-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:9px;color:var(--muted)}.login-bottom .text-button{font-size:9px}.spinner{width:18px;height:18px;border:2px solid #ffffff50;border-top-color:white;border-radius:50%;animation:spin 1s linear infinite}
/* Application shell */
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:228px;background:var(--dark);padding:32px 22px 14px;color:#bec6be;display:flex;flex-direction:column;z-index:20}.sidebar .brand{margin-left:10px}.sidebar-course{display:flex;align-items:center;gap:11px;padding:15px 12px;border:1px solid #414a42;border-radius:9px;margin:36px 0 28px;font-size:11px}.sidebar-course-icon{color:#e1b69e}.sidebar-course strong{display:block;color:#e4e9de;font-size:11px}.sidebar-course small{font-size:9px;margin-top:5px;display:block;color:#a1ada3}.course-dot{width:5px;height:5px;background:#a9be93;border-radius:100%;margin-left:auto}.nav-label{font-size:8px;letter-spacing:.16em;color:#95a298;font-weight:700;margin:0 13px 12px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:14px 13px;font-size:12px;min-height:48px;border-radius:8px;transition:background .2s,color .2s,transform .2s}.sidebar nav a:hover{background:#303a32;color:white;transform:translateX(2px)}.sidebar nav a[aria-current=page]{background:#3b493d;color:#eef1e5}.sidebar nav .icon{width:18px;height:18px}.nav-active-dot{display:none;background:#edaf93;width:5px;height:5px;border-radius:50%;margin-left:auto}[aria-current=page] .nav-active-dot{display:block}.nav-count{border-radius:5px;background:#eeac8e;color:#31352a;padding:2px 6px;font-size:10px;margin-left:auto}.sidebar-bottom{margin-top:auto;padding-top:34px}.sidebar-note{padding:18px 13px 22px;position:relative;border-bottom:1px solid #3c453f}.sidebar-note>.icon{color:#d7bda3;width:19px;margin-bottom:13px}.sidebar-note p{font-size:11px;color:#b9c2b8;line-height:1.9}.sidebar-note em{font-style:normal;color:#e8c3aa}.small-route{font-size:24px;display:block;color:#78866c;margin-top:8px}.profile-switch{display:flex;text-align:left;align-items:center;gap:10px;width:100%;padding:19px 3px 8px;color:white}.profile-switch>span:nth-child(2){min-width:0}.profile-switch strong{display:block;max-width:115px;overflow:hidden;text-overflow:ellipsis;font-size:11px}.profile-switch small{display:block;font-size:9px;color:#a3afa5;margin-top:5px}.profile-switch>.icon{width:16px;margin-left:auto}.avatar{width:36px;height:36px;border-radius:50%;background:#dedbc7;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#4d5842;flex-shrink:0}.app-body{margin-left:228px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:80px;padding:0 40px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#f6f5f1e8;gap:15px}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#b1b8ac}.breadcrumb strong{font-weight:600;color:var(--ink)}.topbar-right{display:flex;align-items:center;gap:22px}.top-date{font-size:10px;color:var(--muted)}.top-avatar{height:32px;width:32px;font-size:10px}.saved-status{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted)}.saved-status i{width:5px;height:5px;border-radius:50%;background:#698b65}.saved-status.error{color:#a93d21}.saved-status.error i{background:#a93d21}.mobile-brand,.mobile-nav{display:none}main{max-width:1420px;width:100%;margin:0 auto;padding:36px 40px;flex:1}main:focus{outline:none}.app-footer{padding:10px 40px 22px;font-size:9px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;gap:12px}.footer-dot{padding:0 8px;color:#bfc4b9}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:27px}.page-heading h1{font-size:30px;line-height:1.3;font-weight:600;overflow-wrap:anywhere}.page-heading p{font-size:11px;color:var(--muted);margin-top:8px}.day-label{display:flex;align-items:center;gap:8px;white-space:nowrap;border:1px solid var(--line);padding:9px 12px;border-radius:7px;font-size:10px}.day-label .icon{width:15px}
/* Dashboard */
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 256px;gap:22px}.main-column,.side-column{min-width:0;display:flex;flex-direction:column;gap:22px}.lesson-hero{border-radius:16px;min-height:300px;background:#e8ede3;position:relative;overflow:hidden;display:flex;isolation:isolate}.lesson-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 98% 30%,#b8c6a455,transparent 70%);z-index:-1}.hero-content{padding:28px;position:relative;z-index:2;max-width:70%;display:flex;align-items:flex-start;flex-direction:column}.hero-content .eyebrow{font-size:8px;color:#52644b;gap:7px}.hero-content .eyebrow .icon{width:14px}.hero-content h2{font-size:34px;line-height:1.2;font-weight:600;margin:19px 0 12px;max-width:300px}.hero-content p{font-size:10px;color:#66705f;max-width:230px;line-height:1.9;margin-bottom:22px}.hero-content .button{font-size:11px;min-height:44px;padding:12px 16px;gap:17px;margin-top:auto}.hero-art{position:absolute;right:-67px;top:16px;bottom:0;width:61%;z-index:1;pointer-events:none;opacity:.94}.hero-art .road-svg{width:100%;height:100%;overflow:visible}.hero-bottom-label{position:absolute;right:18px;bottom:16px;font-size:8px;font-weight:600;color:#727c67;letter-spacing:.06em}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.stat-card{background:white;border:1px solid var(--line);border-radius:11px;padding:17px 16px}.stat-card-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:9px;gap:5px}.stat-card-top .icon{width:15px;color:#818c78}.stat-card strong{display:block;font-size:28px;font-weight:600;letter-spacing:-.06em;margin:8px 0 5px;font-variant-numeric:tabular-nums}.stat-card strong small{font-size:14px;color:#89907f;font-weight:500;letter-spacing:0;margin-left:3px}.stat-card p{font-size:8px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;margin:3px 0 15px;gap:8px}.section-head h2{font-size:16px;font-weight:700;letter-spacing:-.04em}.section-head a{font-size:9px;color:#5d6e52;display:flex;align-items:center;gap:5px;font-weight:600;min-height:32px}.section-head a .icon{width:13px}.practice-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.practice-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-align:left;transition:transform .3s var(--ease),box-shadow .3s}.practice-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px #29322209}.practice-visual{height:112px;display:flex;align-items:center;justify-content:center;gap:12px;overflow:hidden;background:#efe5d9;position:relative}.practice-visual.sage{background:#e6eae0}.practice-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(#69795d20 .7px,transparent .7px);background-size:12px 12px}.practice-copy{padding:16px 17px 19px}.practice-copy h3{font-size:14px;display:flex;align-items:center;justify-content:space-between}.practice-copy h3 .icon{width:15px}.practice-copy p{font-size:9px;color:var(--muted);margin-top:7px}.paper-ticket{height:99px;width:77px;border-radius:7px;background:#fffef9;box-shadow:3px 7px 13px #3a402717;transform:rotate(-12deg) translateY(16px);padding:11px;position:relative;border:1px solid #e2e5d8}.paper-ticket+ .paper-ticket{transform:rotate(11deg) translate(-22px,12px)}.paper-ticket:before{content:"A / B";font-size:8px;font-weight:800}.paper-ticket i{height:3px;background:#d9dfd1;display:block;margin-top:7px;border-radius:4px}.paper-ticket i:last-child{width:70%;background:#edac94}.road-sign-mini{width:62px;height:62px;filter:drop-shadow(2px 5px 4px #4b452419);z-index:1;transition:transform .5s var(--ease)}.road-sign-mini:first-child{transform:rotate(-10deg) translateY(4px)}.road-sign-mini:last-child{transform:rotate(12deg) translateY(-4px)}.practice-card:hover .road-sign-mini:first-child{transform:rotate(-3deg) translateY(0)}.practice-card:hover .road-sign-mini:last-child{transform:rotate(3deg) translateY(0)}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:22px}.panel-title{font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:space-between}.panel-title .icon{width:16px;color:#6b7963}.streak-main{display:flex;align-items:center;gap:10px;margin:20px 0 17px}.streak-flame{background:#fbefe6;color:#bd6740;width:40px;height:40px;display:grid;place-items:center;border-radius:11px}.streak-main strong{font-size:28px;font-weight:600;letter-spacing:-.06em}.streak-main p{font-size:9px;color:var(--muted);margin-left:auto}.week-row{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.week-day{text-align:center;font-size:8px;color:var(--muted)}.week-day i{display:grid;place-items:center;width:24px;height:24px;margin:7px auto 0;border:1px solid var(--line);border-radius:50%;font-style:normal;font-size:9px;color:#939b8d}.week-day.today i{border-color:#b66a4b;color:#a74d2e;background:#fcf2e8}.week-day.done i{background:#59744c;border-color:#59744c;color:white}.week-day i .icon{width:12px;height:12px}.streak-foot{font-size:9px;color:var(--muted);border-top:1px solid var(--line);margin-top:17px;padding-top:13px;line-height:1.8}.route-list{margin-top:20px;display:grid;gap:0}.route-step{display:flex;position:relative;gap:12px;padding-bottom:23px;align-items:flex-start}.route-step:last-child{padding-bottom:0}.route-step:not(:last-child):after{content:"";position:absolute;left:12px;top:29px;bottom:4px;border-left:1px dashed #d2d8c9}.route-index{width:25px;height:25px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:9px;flex-shrink:0;color:#7b8374;background:var(--paper)}.route-step.current .route-index{border-color:#bacab0;background:#eaf0e3;color:#4b653d}.route-step strong{font-size:10px;display:block;margin-top:4px;font-weight:600}.route-step small{font-size:8px;display:block;color:var(--muted);margin-top:5px}.route-step.current strong{color:#3c5835}.mini-note{background:#ede9df;border:1px solid #e3ded1;border-radius:11px;padding:19px 20px}.mini-note>.icon{width:18px;color:#92724c;margin-bottom:10px}.mini-note p{font-size:11px;line-height:1.85}.mini-note small{font-size:8px;color:#847c6b;display:block;margin-top:12px}.content-notice{font-size:9px;color:var(--muted);line-height:1.8;display:flex;align-items:flex-start;gap:8px}.content-notice .icon{width:14px;height:14px;flex-shrink:0;margin-top:3px}.content-notice a{border-bottom:1px solid #a8b39c}
/* Library, profile and exercise screens share the same visual vocabulary. */
.page-intro{max-width:630px}.large-panel{background:white;border:1px solid var(--line);border-radius:15px;padding:28px}.split-panels{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.feature-block{border-radius:14px;padding:28px;background:var(--sage);min-height:225px;position:relative;overflow:hidden}.feature-block h2{font-size:26px;line-height:1.25;margin:16px 0 10px;max-width:370px}.feature-block p{font-size:12px;color:var(--muted);max-width:420px;margin-bottom:20px}.eyebrow-tag{font-size:9px;font-weight:800;letter-spacing:.08em;border:1px solid #c5d0bd;border-radius:5px;padding:6px 9px;display:inline-flex}.source-card{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;background:#ede7dd;border:1px solid #e2dbce;border-radius:14px;padding:28px}.source-card>.icon{color:#98714e;width:26px;height:26px;margin-bottom:20px}.source-card h2{font-size:22px;margin-bottom:12px}.source-card p{font-size:11px;color:#736d60;line-height:1.9;margin-bottom:20px}.source-card a{font-size:12px;font-weight:700;display:flex;align-items:center;gap:10px}.source-card a .icon{width:15px}.ticket-list{margin-top:25px;display:grid;gap:12px}.ticket-row{width:100%;display:flex;align-items:center;text-align:left;gap:19px;background:white;border:1px solid var(--line);border-radius:10px;padding:18px 20px;transition:background .2s,transform .2s}.ticket-row:hover{background:#f2f4ed;transform:translateX(3px)}.ticket-number{font-family:monospace;font-size:17px;color:#7b8870}.ticket-row strong{display:block;font-size:12px}.ticket-row small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.ticket-row>.icon{margin-left:auto;width:17px}.filter-bar{display:flex;align-items:center;gap:16px;justify-content:space-between;margin:22px 0}.segmented{display:inline-flex;gap:4px;padding:4px;background:#e9ebe3;border-radius:9px}.segmented button{font-size:10px;padding:9px 15px;border-radius:6px;transition:background .2s,box-shadow .2s;white-space:nowrap}.segmented button[aria-pressed=true]{background:white;box-shadow:0 2px 5px #283b2510}.search-field{display:flex;align-items:center;gap:10px;border:1px solid #d8ddcf;border-radius:8px;background:white;padding:0 13px;min-height:42px;max-width:280px}.search-field .icon{width:17px;color:#849078}.search-field input{border:0;background:none;min-width:0;width:100%;font-size:11px;outline:none;padding:12px 0}.search-field:focus-within{outline:2px solid #74886a;outline-offset:2px}.sign-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sign-card{border:1px solid var(--line);background:white;border-radius:12px;padding:0;text-align:left;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s}.sign-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #252c290a}.sign-art{height:145px;display:grid;place-items:center;background:#eff0e9;position:relative;background-image:radial-gradient(#85926f25 .7px,transparent .7px);background-size:12px 12px}.sign-art svg{height:81px;width:81px;filter:drop-shadow(1px 5px 2px #28302116);transition:transform .4s var(--ease)}.sign-card:hover .sign-art svg{transform:scale(1.07) rotate(-3deg)}.sign-code{position:absolute;left:14px;top:12px;font:9px monospace;color:#6d785f}.sign-seen{position:absolute;right:13px;top:12px;width:20px;height:20px;border-radius:50%;background:#dbe6d1;color:#526e42;display:grid;place-items:center}.sign-seen .icon{width:13px}.sign-card-body{padding:17px}.sign-card-body small{font-size:8px;color:var(--muted);display:block;margin-bottom:7px}.sign-card-body strong{font-size:12px;line-height:1.6;display:block;min-height:38px}.sign-card-body>span{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#737e68;margin-top:12px}.sign-card-body .icon{width:13px}.library-footnote{margin-top:18px;font-size:10px;color:var(--muted)}.empty-state{text-align:center;padding:62px 24px;background:#fff;border:1px solid var(--line);border-radius:14px}.empty-art{position:relative;width:88px;height:88px;border-radius:50%;background:#eaf0e3;display:grid;place-items:center;margin:0 auto 25px;color:#6b8457;box-shadow:0 0 0 13px #f6f7f1}.empty-art .icon{width:35px;height:35px}.empty-state h2{font-size:26px;margin-bottom:12px}.empty-state p{font-size:12px;color:var(--muted);max-width:440px;margin:0 auto 24px}.empty-state .button{font-size:11px}.profile-cover{border-radius:15px;background:linear-gradient(110deg,#e9eee0,#e4e8da);padding:30px;display:flex;align-items:center;gap:22px;position:relative;overflow:hidden}.profile-cover .avatar{height:75px;width:75px;font-size:24px;background:#fbfaf4;z-index:1;border:1px solid #fff}.profile-cover h2{font-size:29px;overflow-wrap:anywhere}.profile-cover p{font-size:11px;color:#69745d;margin-top:7px}.profile-cover .category-pill{margin-left:auto;flex-shrink:0;background:#f3f5ed;border-color:#ced6c4}.profile-stats{margin:22px 0}.profile-stats .stat-card{padding:23px}.profile-stats .stat-card strong{font-size:34px}.achievements{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.achievement{padding:22px;background:#fff;border:1px solid var(--line);border-radius:12px}.achievement-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#eff0e9;color:#859079;margin-bottom:19px}.achievement.earned .achievement-icon{background:#f8e9d2;color:#9a6b28}.achievement h3{font-size:13px}.achievement p{font-size:10px;color:var(--muted);margin-top:8px}.achievement small{display:block;font-size:8px;font-weight:700;color:#737e67;margin-top:16px}.progress-track{height:5px;background:#e6e9df;border-radius:8px;overflow:hidden;margin:14px 0 7px}.progress-track>span{height:100%;display:block;background:#819b68;transition:width .7s var(--ease);border-radius:8px}.progress-track.coral>span{background:#d3977b}.profile-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.profile-actions .button{font-size:11px}
/* Question and feedback */
.exercise-shell{max-width:820px;margin:auto}.exercise-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.exercise-top button{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);padding:8px 0}.exercise-top .icon{width:16px}.exercise-time{display:flex;align-items:center;gap:7px;font-size:12px;font-variant-numeric:tabular-nums;background:#e9eee2;border-radius:6px;padding:8px 12px}.exercise-progress{display:flex;gap:6px;margin:0 0 25px}.exercise-progress span{height:4px;background:#dfe3d7;flex:1;border-radius:4px;transition:background .3s}.exercise-progress span.done{background:#7d956b}.exercise-progress span.current{background:#cb967b}.question-panel{padding:30px;background:white;border:1px solid var(--line);border-radius:15px}.question-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:9px;color:var(--muted);letter-spacing:.04em}.question-panel h1{font-size:24px;line-height:1.45;margin:18px 0 14px;letter-spacing:-.04em;font-weight:600}.question-context{font-size:11px;color:var(--muted);line-height:1.8;margin-bottom:20px}.question-illustration{display:grid;place-items:center;min-height:160px;background:#f1f3ed;border-radius:9px;margin-bottom:22px;overflow:hidden;background-image:radial-gradient(#78936622 .8px,transparent .8px);background-size:12px 12px}.question-illustration>svg{max-width:340px;width:100%;height:175px}.question-illustration>.sign-svg{height:96px;width:96px;margin:30px}.answers{display:grid;gap:10px}.answer{display:flex;align-items:center;text-align:left;gap:13px;border:1px solid #e0e4d8;background:#fff;border-radius:9px;min-height:58px;padding:13px 15px;font-size:12px;line-height:1.65;transition:border-color .2s,background .2s,transform .2s}.answer:hover:not(:disabled){background:#f5f7ef;border-color:#a9b69c;transform:translateX(3px)}.answer-key{height:27px;width:27px;display:grid;place-items:center;background:#f1f3ed;border-radius:6px;color:#87907d;font-size:10px;flex-shrink:0}.answer.correct{background:#f0f6e9;border-color:#8da679;color:#355125}.answer.wrong{background:#fff1eb;border-color:#d9a087;color:#944a2e}.answer:disabled{cursor:default;opacity:1}.answer .icon{margin-left:auto;width:17px;flex-shrink:0}.answer-feedback{background:#f2f6ec;border-left:3px solid #809c68;border-radius:0 8px 8px 0;padding:16px 19px;margin-top:19px;animation:enter .35s var(--ease)}.answer-feedback.wrong{background:#fcf2ec;border-left-color:#c78969}.answer-feedback strong{font-size:12px;display:block}.answer-feedback p{font-size:11px;color:#627052;margin-top:7px;line-height:1.9}.answer-feedback.wrong p{color:#816a56}.question-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:22px}.question-footer small{font-size:9px;color:var(--muted)}.question-footer .button{font-size:11px}.result-panel{text-align:center;padding:45px 30px}.result-panel h1{font-size:30px;margin-top:20px}.result-panel>p{font-size:12px;color:var(--muted);margin:14px auto 25px;max-width:450px}.result-number{font-size:66px;font-weight:600;letter-spacing:-.08em;margin:10px 0 25px;color:#566f43}.result-number small{font-size:22px;color:#859677;letter-spacing:0}.result-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
dialog{width:min(450px,calc(100% - 32px));border:1px solid var(--line);border-radius:17px;padding:29px;color:var(--ink);background:var(--paper);box-shadow:0 30px 100px #1b2b2030}dialog[open]{animation:enter .25s var(--ease)}dialog::backdrop{background:#17211bb0;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:12px;top:12px;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#e9ece3}.dialog-close .icon{width:17px}.dialog-art{height:165px;display:grid;place-items:center}.dialog-art .sign-svg{width:115px;height:115px}.dialog-type{font-size:9px;color:var(--muted);letter-spacing:.06em;margin-bottom:10px}dialog h2{font-size:24px;line-height:1.4;margin-bottom:14px}dialog p{font-size:12px;color:var(--muted);line-height:1.9}dialog .button{margin-top:24px;width:100%;font-size:12px}.toast{position:fixed;bottom:28px;left:calc(50% + 110px);transform:translateX(-50%);background:#29372a;color:white;border:1px solid #53664b;border-radius:10px;padding:14px 20px;font-size:12px;box-shadow:0 8px 30px #1c2c2420;z-index:90;max-width:calc(100% - 32px);text-align:center;line-height:1.7}.noscript{position:fixed;inset:0;background:var(--paper);display:grid;place-items:center;padding:20px;z-index:110}
/* Motion is brief, meaningful, and explicitly controllable. */
@keyframes enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes dash{to{stroke-dashoffset:-44}}@keyframes drive{0%{offset-distance:0%;opacity:0}8%,88%{opacity:1}100%{offset-distance:100%;opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,100%{opacity:.4}50%{opacity:.85}}
.page-enter{animation:enter .45s var(--ease)}.page-enter .stats-row>.stat-card{animation:enter .55s var(--ease) both}.page-enter .stats-row>.stat-card:nth-child(2){animation-delay:.05s}.page-enter .stats-row>.stat-card:nth-child(3){animation-delay:.1s}.welcome-copy{animation:enter .7s var(--ease)}.login-content{animation:enter .65s .08s var(--ease) both}.route-dashes{stroke-dasharray:9 13;animation:dash 3s linear infinite}.route-pulse{animation:pulse 3s ease-in-out infinite}.road-car{offset-path:path('M -40 270 L 140 270 Q 200 270 200 210 L 200 150 Q 200 95 255 95 L 380 95 Q 440 95 440 155 L 440 245 Q 440 295 500 295 L 650 295');offset-rotate:auto;animation:drive 14s linear infinite}.road-car.second{animation-delay:-7s}
html[data-motion=off] *,html[data-motion=off] *:before,html[data-motion=off] *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Responsive layouts */
@media(min-width:1500px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 292px}.lesson-hero{min-height:355px}.hero-content{padding:36px}.hero-content h2{font-size:43px;max-width:340px}.hero-content p{font-size:12px;max-width:300px}.hero-content .button{font-size:12px}.hero-art{right:-30px;top:25px}.stat-card{padding:21px}.stat-card-top{font-size:11px}.stat-card p{font-size:10px}.practice-visual{height:145px}.practice-copy h3{font-size:16px}.practice-copy p{font-size:11px}}
@media(max-width:1170px){.sidebar{width:206px;padding-left:17px;padding-right:17px}.app-body{margin-left:206px}.topbar{padding:0 28px}main{padding:30px 28px}.app-footer{padding-left:28px;padding-right:28px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 227px;gap:17px}.main-column,.side-column{gap:17px}.hero-content{padding:25px}.hero-content h2{font-size:29px}.hero-content p{max-width:200px}.hero-art{right:-74px;width:63%}.panel{padding:18px}.stat-card{padding:15px 12px}.stats-row{gap:9px}.stat-card-top{font-size:8px}.practice-cards{gap:10px}.practice-copy{padding:15px}.top-date{display:none}.welcome-panel{padding:32px 38px 23px}.welcome-art{width:calc(100% + 76px);margin:0 -38px}.welcome-footer .coordinate{display:none}.login-panel{padding:32px 33px 20px}.login-bottom>span{max-width:140px;line-height:1.7}.week-row{gap:3px}.week-day i{width:23px;height:23px}.toast{left:calc(50% + 103px)}}
@media(max-width:980px){.dashboard-grid{grid-template-columns:1fr}.side-column{display:grid;grid-template-columns:1fr 1fr}.mini-note{display:none}.hero-content{max-width:65%}.hero-content h2{font-size:35px}.hero-art{right:-5px;width:56%;top:10px}.hero-content p{max-width:260px}.stats-row{gap:13px}.stat-card-top{font-size:10px}.stat-card p{font-size:9px}.practice-visual{height:128px}.practice-copy p{font-size:10px}.page-heading h1{font-size:27px}.day-label{font-size:9px}.sign-grid{grid-template-columns:repeat(2,1fr)}.split-panels{grid-template-columns:1fr}.filter-bar{align-items:stretch;flex-direction:column}.search-field{max-width:none}.segmented{width:max-content;max-width:100%;overflow:auto}.welcome-copy h1{font-size:43px}.welcome-copy p{font-size:11px}.login-content h2{font-size:35px}.login-description{font-size:11px}.login-benefits{flex-direction:column;gap:12px}.login-bottom .text-button{font-size:8px}.welcome-copy{margin-top:70px}.login-top{font-size:9px}.welcome-panel{min-height:790px}.achievements{gap:10px}.achievement{padding:18px}.achievement h3{font-size:11px}.achievement p{font-size:9px}}
@media(max-width:760px){.onboarding{grid-template-columns:1fr}.welcome-panel{min-height:0;height:280px;padding:25px 26px}.welcome-panel .brand{font-size:23px;gap:7px}.brand-mark{transform:scale(.85);transform-origin:left center;width:30px}.welcome-panel .brand-sub{font-size:7px}.welcome-copy{margin-top:27px}.welcome-copy .eyebrow{font-size:7px}.welcome-copy h1{font-size:32px;margin:13px 0 0;max-width:300px;line-height:1.1}.welcome-copy h1 br:nth-child(2){display:none}.welcome-copy p,.welcome-footer{display:none}.welcome-art{position:absolute;width:350px;height:225px;right:-100px;top:64px;margin:0;opacity:.8;min-height:0;z-index:0}.welcome-copy{z-index:1;max-width:65%}.welcome-panel:before{background:linear-gradient(120deg,#29362e,#344130)}.login-panel{padding:23px 26px 18px}.login-content{max-width:440px;padding:30px 0 33px}.login-top{font-size:9px}.login-content h2{font-size:34px;margin:14px 0}.login-description{font-size:12px;line-height:1.8}.login-benefits{flex-direction:row;font-size:9px}.login-bottom{font-size:9px}.login-bottom>span{max-width:180px}.login-bottom .text-button{font-size:9px}.sidebar{display:none}.app-body{margin-left:0;padding-bottom:74px}.topbar{height:66px;padding:0 23px}.breadcrumb{display:none}.mobile-brand{display:block;font-size:20px;font-weight:800;letter-spacing:-.07em}.mobile-brand span{font-size:11px;font-weight:600;color:#888f80;letter-spacing:0}.topbar-right{gap:14px}.saved-status{font-size:8px}.top-avatar{width:31px;height:31px}main{padding:26px 23px}.page-heading{align-items:flex-start;gap:12px;margin-bottom:24px}.page-heading h1{font-size:27px}.page-heading p{font-size:10px;max-width:270px}.day-label{padding:8px 9px;font-size:8px;margin-top:3px}.day-label .icon{width:13px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;border-top:1px solid #e0e4d6;background:#f9faf4f5;backdrop-filter:blur(15px);z-index:30;padding:7px 8px calc(8px + env(safe-area-inset-bottom));justify-content:space-around;box-shadow:0 -5px 25px #2b3b2404}.mobile-nav a{min-height:47px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;font-size:8px;color:#7e8973;min-width:55px;border-radius:9px;padding:6px 9px;transition:background .2s}.mobile-nav a .icon{width:19px;height:19px}.mobile-nav a[aria-current=page]{color:#334d2b;background:#e8efdd}.app-footer{padding:0 23px 10px;gap:12px}.app-footer>span{font-size:8px;max-width:200px;line-height:1.8}.app-footer .text-button{font-size:8px;white-space:nowrap}.profile-actions{justify-content:flex-start;flex-wrap:wrap}.profile-cover{padding:23px;gap:16px}.profile-cover .avatar{width:58px;height:58px;font-size:18px}.profile-cover h2{font-size:23px}.profile-cover .category-pill{font-size:9px}.toast{left:50%;bottom:88px;font-size:11px}.question-panel{padding:23px}.question-panel h1{font-size:22px}.answer{font-size:11px}.question-footer small{font-size:8px}.question-footer .button{font-size:10px;gap:10px;min-height:43px}.exercise-top{margin-bottom:15px}}
@media(max-width:480px){.welcome-copy h1{font-size:30px}.welcome-panel{height:262px}.welcome-art{right:-120px;top:50px}.welcome-copy{max-width:70%}.welcome-copy .eyebrow{font-size:6.5px}.login-content h2{font-size:33px}.login-description{font-size:11px}.login-note{font-size:9px}.login-benefits{font-size:8px}.login-benefits .icon{width:14px}.field-hint{font-size:8px}.login-top .category-pill{font-size:9px}.page-heading h1{font-size:24px}.page-heading .day-label{display:none}.hero-content{padding:24px 21px;max-width:80%;min-height:290px}.hero-content h2{font-size:30px;max-width:240px}.hero-content p{max-width:205px;font-size:10px}.hero-content .eyebrow{font-size:7px}.hero-art{right:-112px;top:24px;width:80%;opacity:.55}.hero-bottom-label{font-size:6px;right:12px;bottom:12px}.stats-row{gap:8px}.stat-card{padding:13px 10px}.stat-card-top{font-size:8px;min-height:25px;line-height:1.6}.stat-card-top .icon{display:none}.stat-card strong{font-size:25px}.stat-card p{font-size:7px}.stat-card strong small{font-size:11px}.section-head h2{font-size:15px}.section-head a{font-size:8px}.practice-visual{height:108px;gap:6px}.practice-copy{padding:14px 12px 16px}.practice-copy h3{font-size:12px}.practice-copy p{font-size:8px;line-height:1.9}.road-sign-mini{width:48px;height:48px}.side-column{grid-template-columns:1fr}.side-column .panel:nth-child(2){display:none}.week-day i{width:31px;height:31px}.week-day{font-size:9px}.panel{padding:22px}.panel-title{font-size:13px}.streak-foot{font-size:10px}.content-notice{font-size:8px}.sign-grid{gap:11px}.sign-art{height:119px}.sign-art svg{width:65px;height:65px}.sign-card-body{padding:13px}.sign-card-body strong{font-size:10px;min-height:34px}.sign-card-body small{font-size:7px}.sign-card-body>span{font-size:8px}.segmented button{font-size:9px;padding:9px 12px}.library-footnote{font-size:9px}.feature-block,.source-card,.large-panel{padding:23px}.feature-block h2{font-size:25px}.feature-block p{font-size:11px}.ticket-row{gap:13px;padding:16px}.ticket-row strong{font-size:11px}.ticket-row small{font-size:9px}.achievements{grid-template-columns:1fr}.achievement{display:grid;grid-template-columns:45px 1fr;gap:0 14px;padding:20px}.achievement-icon{grid-row:1 / 5;margin:0;width:40px;height:40px}.achievement h3{font-size:13px}.achievement p{font-size:10px}.achievement small{margin-top:9px}.achievement .progress-track{grid-column:2}.profile-cover .category-pill{display:none}.profile-stats .stat-card{padding:15px 10px}.profile-stats .stat-card strong{font-size:26px}.profile-cover p{font-size:9px}.question-panel h1{font-size:20px;line-height:1.5}.question-illustration{min-height:135px}.question-illustration>svg{height:145px}.question-meta{font-size:8px}.question-context{font-size:10px}.question-panel{padding:21px 17px}.answer{padding:12px 10px;gap:9px;font-size:10px;min-height:58px}.answer-key{width:23px;height:23px;font-size:9px}.answer-feedback{padding:14px}.answer-feedback p{font-size:10px}.question-footer{gap:12px;align-items:flex-end}.question-footer small{max-width:130px;line-height:1.8}.question-footer .button{font-size:9px;padding:11px 13px}.result-panel h1{font-size:24px}.result-panel>p{font-size:11px}.result-number{font-size:56px}.empty-state h2{font-size:23px}.empty-state p{font-size:11px}.app-footer{flex-wrap:wrap}}
@media(max-width:350px){main{padding-left:16px;padding-right:16px}.login-panel{padding-left:21px;padding-right:21px}.welcome-panel{padding-left:21px}.welcome-copy h1{font-size:27px}.hero-content h2{font-size:27px}.hero-art{right:-126px}.mobile-nav a{min-width:48px;font-size:7px;padding-left:5px;padding-right:5px}.login-bottom{flex-wrap:wrap}.app-footer .text-button{font-size:7px}}
/* Readability pass: secondary text is quiet through color, not miniature sizing. */
.login-top{font-size:12px}.login-description{font-size:14px}.login-content form label{font-size:14px}.field-hint{font-size:11px}.remember-line{font-size:12px}.login-benefits{font-size:12px}.login-note{font-size:11px}.login-bottom,.login-bottom .text-button{font-size:10px}.welcome-copy p{font-size:14px}.welcome-footer{font-size:10px}.sidebar nav a{font-size:13px}.sidebar-course strong{font-size:12px}.sidebar-course small{font-size:10px}.sidebar-note p{font-size:12px}.profile-switch strong{font-size:12px}.profile-switch small{font-size:10px}.breadcrumb{font-size:12px}.top-date{font-size:11px}.saved-status{font-size:10px}.page-heading p{font-size:13px}.day-label{font-size:11px}.hero-content .eyebrow{font-size:9px}.hero-content p{font-size:12px}.hero-content .button{font-size:12px}.stat-card-top{font-size:11px}.stat-card p{font-size:10px}.section-head a{font-size:11px}.practice-copy h3{font-size:15px}.practice-copy p{font-size:11px}.panel-title{font-size:13px}.streak-main p{font-size:11px}.week-day{font-size:10px}.week-day i{font-size:10px}.streak-foot{font-size:11px}.route-step strong{font-size:11px}.route-step small{font-size:10px;line-height:1.65}.mini-note p{font-size:12px}.mini-note small{font-size:9px}.content-notice{font-size:11px}.app-footer,.app-footer .text-button{font-size:10px}.feature-block p{font-size:13px}.source-card p{font-size:13px}.ticket-row strong{font-size:14px}.ticket-row small{font-size:11px}.segmented button{font-size:12px}.search-field input{font-size:13px}.sign-code{font-size:11px}.sign-card-body small{font-size:10px}.sign-card-body strong{font-size:14px}.sign-card-body>span{font-size:11px}.sign-card-body strong{min-height:44px}.library-footnote{font-size:12px}.library-footnote .icon{width:13px}.empty-state p{font-size:13px}.profile-cover p{font-size:12px}.achievement h3{font-size:14px}.achievement p{font-size:12px}.achievement small{font-size:10px}.question-context{font-size:13px}.question-meta{font-size:10px}.answer{font-size:14px}.answer-key{font-size:11px}.answer-feedback strong{font-size:14px}.answer-feedback p{font-size:13px}.question-footer small{font-size:11px}.question-footer .button{font-size:12px}
@media(max-width:1170px) and (min-width:981px){.stat-card-top{font-size:10px;min-height:30px}.stat-card-top .icon{display:none}.panel-title{font-size:12px}.route-step small{font-size:9px}.streak-main p{font-size:10px}.practice-copy h3{font-size:13px}.practice-copy p{font-size:10px}}
@media(max-width:760px){.login-top{font-size:10px}.login-description{font-size:13px}.login-benefits{font-size:11px}.field-hint{font-size:10px}.welcome-copy p{display:none}.login-note{font-size:11px}.login-bottom{flex-wrap:wrap}.saved-status{font-size:10px}.page-heading p{font-size:12px}.mobile-nav a{font-size:10px}.app-footer>span{font-size:10px}.app-footer .text-button{font-size:10px}.stat-card-top{font-size:10px}.stat-card p{font-size:9px}.practice-copy h3{font-size:13px}.practice-copy p{font-size:10px}.hero-content p{font-size:12px}.hero-content .eyebrow{font-size:8px}.content-notice{font-size:10px}.sign-card-body strong{font-size:12px;min-height:40px}.sign-card-body small{font-size:9px}.sign-card-body>span{font-size:10px}.question-context{font-size:12px}.answer{font-size:12px}.question-meta{font-size:9px}.question-footer small{font-size:10px}.question-footer .button{font-size:11px}.answer-feedback p{font-size:12px}}
@media(max-width:380px){.stat-card-top{font-size:9px}.stat-card p{font-size:8px}.practice-copy h3{font-size:12px}.practice-copy p{font-size:9px}.hero-content p{font-size:11px;max-width:180px}.mobile-nav a{font-size:9px}.segmented button{font-size:10px;padding:9px 10px}.login-benefits{font-size:10px}.question-footer{flex-wrap:wrap}.sign-card-body strong{font-size:11px}.sign-card-body>span{font-size:9px}}
.sign-card-body{display:block}
.sidebar{overflow-y:auto}
.welcome-panel{min-height:100svh}
@media(min-width:761px) and (max-height:810px){.welcome-copy{margin-top:40px}.welcome-copy h1{font-size:clamp(40px,4.1vw,59px)}.welcome-art{min-height:235px}.login-content{padding:37px 0}.login-content h2{font-size:37px}.login-description{margin-bottom:24px}.login-divider{margin:22px 0 19px}.login-benefits{font-size:11px}}
@media(max-width:760px){.welcome-panel{min-height:0}}
@media(max-width:480px){.hero-content{max-width:100%;width:100%}.hero-content h2{font-size:28px;max-width:none;letter-spacing:-.05em}.hero-art{opacity:.35;right:-135px}.sign-card-body strong{min-height:44px}.sign-card-body{padding:16px 14px}}
.welcome-copy h1 .welcome-title-desktop{color:#f6f5f1}
.welcome-copy h1 em{font-style:normal;color:#edb59e}
.welcome-title-mobile{display:none}
@media(max-width:760px){.welcome-title-desktop{display:none}.welcome-copy h1 .welcome-title-mobile{display:block;color:#f6f5f1}.welcome-copy{max-width:100%}.welcome-copy h1{font-size:34px;max-width:none;margin-top:19px}.welcome-art{opacity:.3;right:-110px;top:54px;width:340px}.welcome-copy h1 br:nth-child(2){display:initial}}
@media(max-width:350px){.welcome-copy h1{font-size:29px}}
.sidebar{scrollbar-width:thin;scrollbar-color:#5b685b transparent}
@media(min-width:761px) and (max-height:820px){.sidebar-note{display:none}.sidebar-bottom{padding-top:22px}.sidebar-course{margin-top:29px;margin-bottom:22px}.sidebar nav{gap:4px}}