@font-face{font-family:Inter;font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/inter-latin.woff2)format("woff2")}@font-face{font-family:Manrope;font-style:normal;font-weight:500 800;font-display:swap;src:url(/fonts/manrope-latin.woff2)format("woff2")}:root{--green-900:#0e3b22;--green-800:#14532d;--green-700:#1b6b3a;--green-600:#23924d;--green-500:#2fa85c;--green-400:#57c083;--green-100:#e4f3e9;--green-50:#f1f9f4;--ink:#10201a;--ink-soft:#3a4a42;--ink-mute:#6b7a72;--line:#e4e9e6;--line-soft:#eff2f0;--surface:#fff;--bg:#f7faf8;--bg-tint:#f1f6f2;--accent:var(--green-600);--accent-ink:#fff;--font-display:"Manrope", system-ui, -apple-system, sans-serif;--font-body:"Inter", system-ui, -apple-system, sans-serif;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;--safe-top:env(safe-area-inset-top,0px);--header-h:calc(72px + var(--safe-top));--radius:14px;--radius-lg:22px;--shadow-sm:0 1px 2px #10201a0f, 0 1px 3px #10201a0d;--shadow-md:0 6px 20px #10201a14;--shadow-lg:0 22px 55px #10201a29;--container:1180px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}html,body{max-width:100%;overflow-x:hidden}body{font-family:var(--font-body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:17px;line-height:1.65}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);letter-spacing:-.02em;margin:0 0 var(--sp-4);font-weight:800;line-height:1.12}p{margin:0 0 var(--sp-4)}a{color:var(--green-700);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.container{width:100%;max-width:var(--container);padding-inline:var(--sp-5);margin-inline:auto}.eyebrow{font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--green-600);margin:0 0 var(--sp-3);align-items:center;gap:var(--sp-2);font-size:13px;font-weight:700;display:inline-flex}.btn{align-items:center;gap:var(--sp-2);font-family:var(--font-display);cursor:pointer;border:1.5px solid #0000;border-radius:999px;padding:14px 22px;font-size:15px;font-weight:700;line-height:1;text-decoration:none;transition:transform .18s,background .18s,box-shadow .18s,border-color .18s;display:inline-flex}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:focus-visible{outline:3px solid var(--green-400);outline-offset:2px}.btn-primary{background:var(--green-600);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--green-700);box-shadow:var(--shadow-md)}.btn-outline{color:var(--green-800);border-color:var(--line);background:#fff}.btn-outline:hover{border-color:var(--green-400);background:var(--green-50)}.btn-ghost{color:var(--ink-soft);background:0 0;padding-inline:8px}.site-header{z-index:100;border-bottom:1px solid var(--line);padding-top:var(--safe-top);background:#fff;position:sticky;top:0;box-shadow:0 1px 3px #10201a0d}.header-inner{justify-content:space-between;align-items:center;gap:var(--sp-5);height:72px;display:flex}.brand{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand:hover{text-decoration:none}.brand-logo{width:auto;height:40px;display:block}.brand-mark{width:34px;height:34px;color:var(--green-600);flex:none}.brand-word{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink);font-size:20px;font-weight:800}.brand-word span{color:var(--green-600);font-weight:700}.main-nav{align-items:center;gap:var(--sp-5);display:flex}.main-nav a{font-family:var(--font-display);color:var(--ink-soft);font-size:15px;font-weight:600}.main-nav a:hover{color:var(--green-700);text-decoration:none}.search-overlay{z-index:700;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0a1c1394;place-items:start center;padding:clamp(78px,12vh,130px) 18px 18px;display:grid;position:fixed;inset:0}.search-dialog{border:1px solid var(--line);background:#fff;border-radius:20px;width:min(700px,100%);max-height:calc(100dvh - 110px);padding:clamp(18px,4vw,30px);overflow:auto;box-shadow:0 28px 80px #00000047}.search-dialog-head{justify-content:space-between;align-items:center;gap:16px;display:flex}.search-dialog-head h2{font:800 clamp(1.3rem,4vw,1.8rem)/1.2 var(--font-display);margin:0}.search-dialog-close{background:var(--green-50);min-width:44px;min-height:44px;color:var(--ink);cursor:pointer;border:0;border-radius:50%;place-items:center;font-size:28px;display:grid}.search-dialog-field{border:2px solid var(--green-500);box-shadow:0 0 0 4px var(--green-100);border-radius:999px;align-items:center;gap:10px;margin-top:18px;padding:0 16px;display:flex}.search-dialog-field>span{font-size:24px}.search-dialog-field input{width:100%;min-width:0;font:inherit;color:var(--ink);background:0 0;border:0;outline:0;padding:15px 0;font-size:1rem}.search-dialog-results{margin-top:18px}.search-dialog-results>p{color:var(--ink-soft);margin:10px;line-height:1.55}.search-dialog-results ol{gap:8px;margin:0;padding:0;list-style:none;display:grid}.search-dialog-results a{border:1px solid var(--line);border-left:3px solid var(--room-accent,var(--green-600));color:var(--ink);border-radius:12px;align-items:center;gap:14px;padding:13px 14px;display:flex}.search-dialog-results a:hover{background:var(--green-50);text-decoration:none}.search-dialog-results small{color:var(--muted);margin-top:2px;display:block}.nav-toggle{min-width:44px;min-height:44px;color:var(--ink);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:8px;display:none}.header-actions{order:3;align-items:center;gap:5px;display:flex}.header-search{min-width:44px;min-height:44px;color:var(--ink-soft);font-family:var(--font-display);cursor:pointer;background:0 0;border:0;border-radius:9px;justify-content:center;align-items:center;gap:6px;padding:9px 11px;font-size:14px;font-weight:700;display:inline-flex}.header-search:hover{background:var(--green-50);color:var(--green-700);text-decoration:none}.header-search span:first-child{font-size:22px;line-height:1}.hero-full{--hero-start-h:76px;background:#e9efea;width:100%;line-height:0;position:relative}.hero-start{background:var(--green-50);border-bottom:1px solid var(--line);line-height:1.4}.hero-start-inner{min-height:var(--hero-start-h);justify-content:space-between;align-items:center;gap:16px;padding-block:12px;display:flex}.hero-start p{font-family:var(--font-display);margin:0;font-size:15px;font-weight:600}.hero-start .btn{flex-shrink:0}@media (max-width:540px){.hero-full{--hero-start-h:112px}.hero-start-inner{text-align:center;flex-direction:column;justify-content:center;gap:8px}.hero-start p{font-size:14px}}.hero-full img{width:100%;height:calc(100vh - var(--header-h) - var(--hero-start-h));height:calc(100dvh - var(--header-h) - var(--hero-start-h));object-fit:cover;object-position:center 30%;max-height:900px;display:block}.shopfront{text-align:center;border-top:4px solid var(--green-600);border-bottom:4px solid var(--green-600);background:linear-gradient(#fff 0%,#eef6f0 100%);width:100%;padding:clamp(26px,4.5vw,48px) clamp(48px,8vw,80px);display:block;position:relative;overflow:hidden;box-shadow:0 16px 28px -16px #0e3b2261}.shop-sign-band{text-align:center;width:100%;max-width:600px;font-size:inherit;font-weight:inherit;line-height:inherit;margin-block:0;margin-inline:auto;position:relative}.shop-sign-tag{display:block}.shop-sign-logo{width:100%;max-width:520px;height:auto;margin:0 auto var(--sp-3)}.shop-sign-tag{font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;color:var(--green-700);margin:0;font-size:clamp(12px,1.6vw,15px);font-weight:700}.bolt{background:radial-gradient(circle at 35% 30%,#cdd8d0,#7f8f85 70%,#5c6a61);border-radius:50%;width:12px;height:12px;position:absolute;box-shadow:inset 0 1px 1px #ffffffb3,0 1px 2px #00000040}.bolt-tl{top:14px;left:clamp(16px,3vw,40px)}.bolt-tr{top:14px;right:clamp(16px,3vw,40px)}.bolt-bl{bottom:14px;left:clamp(16px,3vw,40px)}.bolt-br{bottom:14px;right:clamp(16px,3vw,40px)}.classrooms-band{width:100%}.section{padding-block:var(--sp-9)}.section-tint{background:var(--bg-tint)}.section-head{max-width:680px;margin-bottom:var(--sp-7)}.section-head.center{text-align:center;margin-inline:auto}.section-title{font-size:clamp(1.9rem,3.4vw,2.7rem)}.section-sub{color:var(--ink-soft);margin:0;font-size:1.12rem}.corridor{background:var(--line);grid-template-columns:repeat(6,1fr);grid-auto-rows:clamp(190px,19vw,340px);gap:1px;width:100%;display:grid}.door{background:var(--surface);color:var(--ink);grid-column:span 2;text-decoration:none;transition:filter .25s;display:block;position:relative;overflow:hidden}.door:first-child,.door:nth-child(2){grid-column:span 3}.door:focus-visible{outline:3px solid var(--green-400);outline-offset:-3px;z-index:2}.scene{width:100%;height:100%;display:block;position:absolute;inset:0}.door:hover .scene{filter:saturate(1.1)brightness(1.02)}.door-plate{border-top:3px solid var(--door-accent,var(--green-600));background:linear-gradient(#fff0 0%,#ffffffe6 45%,#fffffff7 100%);align-items:center;gap:12px;padding:14px 16px 18px;display:flex;position:absolute;bottom:0;left:0;right:0}.door-plate .dp-icon{background:color-mix(in srgb, var(--door-accent,var(--green-600)) 16%, #fff);width:38px;height:38px;color:var(--door-accent,var(--green-600));border-radius:10px;flex:none;place-items:center;display:grid}.door-plate .dp-text{flex-direction:column;min-width:0;line-height:1.15;display:flex}.door-plate .dp-name{font-family:var(--font-display);color:var(--ink);font-size:1.12rem;font-weight:800}.door-plate .dp-tag{color:var(--ink-soft);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.door-plate .dp-go{font-family:var(--font-display);color:var(--door-accent,var(--green-700));flex:none;align-items:center;gap:4px;margin-left:auto;font-size:13px;font-weight:700;transition:gap .2s;display:inline-flex}.door:hover .door-plate .dp-go{gap:9px}.rm-wall-back{fill:color-mix(in srgb, var(--accent) 7%, #fff)}.rm-wall-side{fill:color-mix(in srgb, var(--accent) 13%, #fff)}.rm-floor{fill:#eae0cc}.rm-floor-tint{fill:var(--accent);opacity:.05}.rm-door-open{fill:#10201a;opacity:.1}.rm-door-frame{fill:color-mix(in srgb, var(--accent) 55%, #fff)}.rm-board{fill:#fff;stroke:color-mix(in srgb, var(--accent) 45%, #fff);stroke-width:1.6px}.rm-mot{fill:var(--accent)}.rm-motline{fill:none;stroke:var(--accent);stroke-width:1.7px;stroke-linecap:round}.rm-motring{fill:none;stroke:var(--accent);stroke-width:1.7px}.rm-mottick{stroke:var(--accent);stroke-width:1.2px;stroke-linecap:round}.rm-board-cut{fill:#fff}.rm-needle{stroke:var(--accent);stroke-width:1.6px;stroke-linecap:round;transform-box:fill-box;transform-origin:bottom;animation:6s ease-in-out infinite rm-sweep;animation-delay:var(--d)}.rm-glowdot{fill:var(--accent);animation:2.4s ease-in-out infinite rm-pulse}.rm-table{fill:#cdbc9b}.rm-table-top{fill:#f2e9d6}.rm-chair{fill:color-mix(in srgb, var(--accent) 32%, #fff)}.rm-shadow{fill:#10201a;opacity:.1}.rm-head{fill:#33413a}.rm-body{fill:color-mix(in srgb, var(--accent) 45%, #93a29a)}.rm-teacher-body{fill:var(--accent)}.rm-lanyard{fill:#fff;opacity:.85}.rm-arm{fill:var(--accent);transform-box:fill-box;transform-origin:0;animation:3.6s ease-in-out infinite rm-gesture;animation-delay:var(--d)}.rm-laptop{fill:#3a4a42;opacity:.75}.rm-screen{fill:color-mix(in srgb, var(--accent) 22%, #fff);stroke:#3a4a42;stroke-width:.7px;stroke-opacity:.5;animation:3.2s ease-in-out infinite rm-pulse;animation-delay:inherit}.rm-type{animation:2.6s ease-in-out infinite rm-typebob}.rm-tag{animation:4.5s ease-in-out infinite rm-float}.rm-tag-pill{fill:#10201a;opacity:.88}.rm-tag-tail{stroke:#10201a;stroke-width:1.2px;opacity:.45}.rm-tag-text{fill:#fff;font-family:var(--font-display);letter-spacing:.04em;font-size:8px;font-weight:800}.rm-prop-surface{fill:#cdbc9b}.rm-prop-soft,.rm-prop-soft-fill{fill:color-mix(in srgb, var(--accent) 24%, #fff)}.rm-prop-fill{fill:var(--accent);opacity:.75}.rm-prop-line{stroke:color-mix(in srgb, var(--accent) 55%, #7d8a83);stroke-width:1.2px;stroke-linecap:round}.rm-prop-window{fill:#fff;stroke:color-mix(in srgb, var(--accent) 55%, #fff);stroke-width:1px}.rm-prop-water{fill:var(--accent);opacity:.35}.rm-glowpanel{fill:var(--accent);animation:2.8s ease-in-out infinite rm-pulse}.rm-steam{fill:none;stroke:#b8c4be;stroke-width:1.4px;stroke-linecap:round;animation:3.2s ease-in-out infinite rm-steam}.rm-frost{fill:#fff;animation:2.2s ease-in-out infinite rm-pulse}.rm-commuter{animation:26s ease-in-out infinite rm-journey}@keyframes rm-journey{0%{opacity:0;transform:translate(12px,-10px)}4%{opacity:1;transform:translate(0)}14%,34%{transform:translate(-58px,2px)}42%,56%{transform:translate(-88px,-22px)}66%,82%{transform:translate(-58px,2px)}92%{opacity:1;transform:translate(0)}97%,to{opacity:0;transform:translate(12px,-10px)}}@keyframes rm-float{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}@keyframes rm-typebob{0%,to{transform:translateY(0)}50%{transform:translateY(-1px)}}@keyframes rm-gesture{0%,to{transform:rotate(8deg)}45%{transform:rotate(-14deg)}}@keyframes rm-pulse{0%,to{opacity:.45}50%{opacity:.95}}@keyframes rm-sweep{0%,to{transform:rotate(-50deg)}50%{transform:rotate(55deg)}}@keyframes rm-steam{0%{opacity:0;transform:translateY(0)}30%{opacity:.8}to{opacity:0;transform:translateY(-7px)}}@media (prefers-reduced-motion:reduce){.scene *{animation:none!important}.rm-commuter{transform:translate(-58px,2px)}}.door.is-offscreen .scene *{animation-play-state:paused}.dp-progress{align-items:center;gap:8px;margin-top:5px;display:flex}.dp-progress-bar{background:var(--line-soft);border-radius:2px;flex:1;max-width:140px;height:4px;display:block;overflow:hidden}.dp-progress-bar span{background:var(--door-accent,var(--green-600));border-radius:2px;height:100%;display:block}.dp-progress-n{color:var(--ink-mute);font-size:11px;font-weight:700;font-family:var(--font-display)}.door-live{border:1px solid color-mix(in srgb, var(--door-accent,var(--green-600)) 30%, #fff);font-family:var(--font-display);color:var(--ink-soft);pointer-events:none;background:#ffffffd9;border-radius:99px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex;position:absolute;top:10px;left:10px}.door-live .dl-dot{background:var(--door-accent,var(--green-600));border-radius:50%;width:6px;height:6px;animation:2.4s ease-in-out infinite rm-pulse}@media (max-width:460px){.door-live{display:none}}@media (max-width:820px){.corridor{grid-template-columns:repeat(2,1fr);grid-auto-rows:clamp(180px,42vw,240px)}.door,.door:first-child,.door:nth-child(2){grid-column:span 1}.door-plate{gap:10px;padding:12px 12px 14px}.door-plate .dp-go{display:none}.door-plate .dp-name{font-size:1rem}.door-plate .dp-icon{width:34px;height:34px}}@media (max-width:460px){.door-plate .dp-tag{display:none}}.value-grid{gap:var(--sp-5);grid-template-columns:repeat(auto-fit,minmax(230px,1fr));display:grid}.value-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-6) var(--sp-5)}.value-no{margin-bottom:var(--sp-3);font-family:var(--font-display);color:var(--green-600);font-size:1.4rem;font-weight:800;display:block}.value-card h3{margin-bottom:var(--sp-2);font-size:1.2rem}.value-card p{color:var(--ink-soft);margin:0;font-size:.98rem}.sources-wrap{background:linear-gradient(180deg, var(--green-800), var(--green-900));color:#eaf3ed;border-radius:var(--radius-lg);padding:var(--sp-8)}.sources-wrap .eyebrow{color:var(--green-400)}.sources-wrap h2{color:#fff}.sources-wrap .section-sub{color:#c7dbcf}.sources-list{gap:var(--sp-3);margin-top:var(--sp-6);grid-template-columns:repeat(auto-fill,minmax(240px,1fr));padding:0;list-style:none;display:grid}.sources-list a{align-items:center;gap:var(--sp-3);color:#eaf3ed;font-family:var(--font-display);background:#ffffff0f;border:1px solid #ffffff1f;border-radius:12px;padding:14px 16px;font-size:15px;font-weight:600;transition:background .18s,border-color .18s;display:flex}.sources-list a:hover{border-color:var(--green-400);background:#ffffff1f;text-decoration:none}.sources-list svg{color:var(--green-400);flex:none}.cta-band{text-align:center}.cta-band .section-title{max-width:700px;margin-inline:auto}.signup{gap:var(--sp-3);max-width:480px;margin:var(--sp-6) auto 0;flex-wrap:wrap;justify-content:center;display:flex}.signup input{border:1.5px solid var(--line);min-height:50px;font:inherit;color:var(--ink);background:#fff;border-radius:999px;flex:240px;padding:0 18px;font-size:16px}.signup input:focus-visible{border-color:var(--green-500);box-shadow:0 0 0 4px var(--green-100);outline:none}.signup .form-note{color:var(--ink-mute);margin:var(--sp-2) 0 0;flex-basis:100%;font-size:13px}.site-footer{background:var(--ink);color:#c9d6cf;padding-block:var(--sp-8) var(--sp-6);margin-top:var(--sp-9)}.footer-top{gap:var(--sp-8);flex-wrap:wrap;justify-content:space-between;display:flex}.footer-brand{max-width:320px}.footer-brand .brand-word{color:#fff}.footer-brand p{color:#9db0a7;font-size:.95rem}.footer-cols{gap:var(--sp-8);flex-wrap:wrap;display:flex}.footer-col h4{color:#fff;letter-spacing:.1em;text-transform:uppercase;margin-bottom:var(--sp-4);font-size:14px}.footer-col a{color:#a9bbb2;margin-bottom:10px;font-size:15px;display:block}.footer-col a:hover{color:#fff;text-decoration:none}.footer-bottom{margin-top:var(--sp-7);padding-top:var(--sp-5);gap:var(--sp-3);color:#8ca093;border-top:1px solid #ffffff1f;flex-wrap:wrap;justify-content:space-between;font-size:13px;display:flex}.footer-credit a{color:inherit;border-bottom:1px solid #fff3;text-decoration:none}.footer-credit a:hover{color:#fff}.hub-hero{padding-block:var(--sp-8) var(--sp-7);border-bottom:1px solid var(--line-soft)}.breadcrumb{color:var(--ink-mute);margin-bottom:var(--sp-4);font-size:14px}.breadcrumb a{color:var(--ink-soft)}.breadcrumb a:hover{color:var(--green-700)}.hub-title{font-size:clamp(2.1rem,4.4vw,3.2rem)}.hub-lede{color:var(--ink-soft);max-width:680px;font-size:1.2rem}.hub-meta{margin:var(--sp-5) 0 0;gap:var(--sp-2) var(--sp-5);flex-wrap:wrap;padding:0;list-style:none;display:flex}.hub-meta li{font-family:var(--font-display);color:var(--ink-soft);align-items:center;gap:7px;font-size:14px;font-weight:600;display:inline-flex}.hub-meta li:before{content:"";background:var(--room-accent,var(--green-600));opacity:.8;border-radius:50%;width:6px;height:6px}.hub-meta-progress{color:var(--room-accent,var(--green-700));font-weight:700}.hub-start{margin-top:var(--sp-5)}.hub-block[id]{scroll-margin-top:calc(var(--header-h) + 20px)}.hub-grid{gap:clamp(var(--sp-6), 5vw, var(--sp-9));padding-block:var(--sp-8);grid-template-columns:minmax(0,1fr) 320px;align-items:start;display:grid}.hub-main{gap:var(--sp-7);min-width:0;display:grid}.hub-block{min-width:0}.hub-h2{margin:6px 0 var(--sp-4);font-size:clamp(1.5rem,2.6vw,1.9rem)}.prose{color:var(--ink-soft);max-width:68ch;margin:0;font-size:1.08rem;line-height:1.7}.evidence-note{margin:var(--sp-5) 0 0;padding:var(--sp-5);background:color-mix(in srgb, var(--room-accent,var(--green-600)) 7%, #fff);border:1px solid color-mix(in srgb, var(--room-accent,var(--green-600)) 20%, var(--line));border-left:3px solid var(--room-accent,var(--green-600));border-radius:var(--radius);color:var(--ink-soft);max-width:68ch;font-size:1rem;line-height:1.65}.en-badge{font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--room-accent,var(--green-700));align-items:center;gap:6px;margin-right:8px;font-size:12px;font-weight:700;display:inline-flex}.en-badge svg{color:currentColor}.learn-grid{gap:var(--sp-4);grid-template-columns:repeat(2,1fr);display:grid}.learn-card{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--room-accent,var(--green-600));border-radius:var(--radius);padding:var(--sp-5)}.learn-no{margin-bottom:var(--sp-2);font-family:var(--font-display);color:var(--room-accent,var(--green-600));opacity:.9;letter-spacing:.02em;font-size:1.3rem;font-weight:800;display:block}.learn-card h3{margin:0 0 4px;font-size:1.06rem}.learn-card p{color:var(--ink-soft);margin:0;font-size:.95rem;line-height:1.55}.curric-head{align-items:baseline;gap:var(--sp-4);flex-wrap:wrap;display:flex}.curric-status{color:var(--ink-mute);font-size:14px}.guided-route{background:linear-gradient(135deg,color-mix(in srgb,var(--room-accent) 8%,#fff),#fff);border-color:color-mix(in srgb,var(--room-accent) 26%,var(--line))}.guided-route-head{justify-content:space-between;align-items:end;gap:var(--sp-5);margin-bottom:var(--sp-4);display:flex}.guided-route-head .hub-h2{margin-bottom:0}.guided-route-head p{max-width:310px;color:var(--ink-soft);margin:0;font-size:14px;line-height:1.55}.route-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.route-card{height:100%;min-height:92px;color:var(--ink);background:#fff;border:1px solid #dce8e1;border-radius:14px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px;display:grid;box-shadow:0 8px 22px #1437260f}.route-card:hover{border-color:color-mix(in srgb,var(--room-accent) 48%,var(--line));box-shadow:0 14px 30px color-mix(in srgb,var(--room-accent) 11%,transparent);text-decoration:none;transform:translateY(-1px)}.route-card.is-read{background:#f7fbf8}.route-step{background:var(--room-accent);color:#fff;width:34px;height:34px;font:800 12px/1 var(--font-display);border-radius:50%;place-items:center;display:grid}.route-card.is-read .route-step{color:#17643b;background:#d8eadf}.route-copy{gap:4px;min-width:0;display:grid}.route-copy strong{font-size:.96rem;line-height:1.25}.route-copy small{color:var(--ink-mute);font-size:12px}.chip-row{margin-bottom:var(--sp-5);flex-wrap:wrap;gap:8px;display:flex}.chip{font-family:var(--font-display);color:var(--ink-soft);background:var(--surface);border:1px solid var(--line);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:9px 15px;font-size:.95rem;font-weight:700;transition:color .16s,background .16s,border-color .16s,box-shadow .16s;display:inline-flex}.chip:hover{color:var(--ink);border-color:color-mix(in srgb, var(--room-accent,var(--green-600)) 45%, var(--line))}.chip:focus-visible{outline:3px solid var(--green-400);outline-offset:2px}.chip.is-on{color:color-mix(in srgb, var(--room-accent,var(--green-700)) 62%, var(--ink));background:color-mix(in srgb, var(--room-accent,var(--green-600)) 12%, #fff);border-color:color-mix(in srgb, var(--room-accent,var(--green-600)) 42%, var(--line));box-shadow:var(--shadow-sm)}.chip-n{background:var(--line-soft);min-width:20px;height:20px;color:var(--ink-mute);border-radius:10px;place-items:center;padding:0 5px;font-size:12px;font-weight:800;display:grid}.chip.is-on .chip-n{background:color-mix(in srgb, var(--room-accent,var(--green-600)) 22%, #fff);color:color-mix(in srgb, var(--room-accent,var(--green-700)) 65%, var(--ink))}.track-blurb{color:var(--ink-soft);margin:0 0 var(--sp-4);max-width:66ch;font-size:1rem;line-height:1.6}.curric{gap:var(--sp-6);display:grid}.curric-group-head{justify-content:space-between;align-items:baseline;gap:var(--sp-4);border-bottom:2px solid color-mix(in srgb, var(--room-accent,var(--green-600)) 30%, var(--line));margin-bottom:var(--sp-3);padding-bottom:6px;display:flex}.curric-group-head h3{margin:0;font-size:1.15rem}.curric-done{font-family:var(--font-display);color:var(--room-accent,var(--green-700));font-size:13px;font-weight:700}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.module{align-items:center;gap:var(--sp-3);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-3) var(--sp-4);height:100%;transition:border-color .18s,box-shadow .18s;display:flex}.module:hover{border-color:color-mix(in srgb, var(--room-accent,var(--green-600)) 45%, var(--line));box-shadow:var(--shadow-sm)}a.module.is-live{color:var(--ink);cursor:pointer;text-decoration:none}a.module.is-live:hover{transform:translate(3px)}.module-go{font-family:var(--font-display);color:var(--room-accent,var(--green-700));flex:none;align-items:center;gap:5px;margin-left:auto;font-size:13px;font-weight:700;transition:gap .18s;display:inline-flex}a.module.is-live:hover .module-go{gap:9px}.module-no{font-family:var(--font-display);color:var(--room-accent,var(--green-600));text-align:center;flex:none;width:30px;font-size:1.05rem;font-weight:800}.module-no.is-read{color:#fff;background:var(--room-accent,var(--green-600));border-radius:50%;place-items:center;width:26px;height:26px;font-size:.9rem;display:grid}.module-body{min-width:0}.module-body h4{margin:0 0 3px;font-size:1rem;line-height:1.3}.module-meta{color:var(--ink-mute);flex-wrap:wrap;align-items:center;gap:5px;font-size:13px;display:inline-flex}.module-xp{color:var(--green-700);font-family:var(--font-display);font-size:12px}.module-readtag{color:var(--room-accent,var(--green-700));font-style:normal;font-weight:600}.module-status{font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute);background:var(--bg-tint);border:1px solid var(--line);border-radius:999px;flex:none;margin-left:auto;padding:4px 10px;font-size:11px;font-weight:700}.faq{gap:10px;max-width:780px;display:grid}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.faq-item summary{cursor:pointer;justify-content:space-between;align-items:center;gap:var(--sp-4);padding:var(--sp-4) var(--sp-5);font-family:var(--font-display);color:var(--ink);font-size:1.02rem;font-weight:700;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:hover{color:var(--green-700)}.faq-ic{width:26px;height:26px;color:var(--green-700);background:var(--green-50);border-radius:8px;flex:none;place-items:center;transition:transform .2s;display:grid}.faq-item[open] .faq-ic{transform:rotate(45deg)}.faq-a{padding:0 var(--sp-5) var(--sp-5)}.faq-a p{color:var(--ink-soft);max-width:66ch;margin:0;line-height:1.65}.hub-aside{gap:var(--sp-4);top:calc(var(--header-h) + var(--sp-4));display:grid;position:sticky}.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:var(--sp-5);box-shadow:var(--shadow-sm)}.side-sources summary{cursor:pointer;font-family:var(--font-display);color:var(--ink);font-weight:750;list-style:none}.side-sources summary::-webkit-details-marker{display:none}.side-sources summary:after{content:"+";float:right;color:var(--green-700)}.side-sources[open] summary{padding-bottom:var(--sp-3);margin-bottom:var(--sp-4);border-bottom:1px solid var(--line-soft)}.side-sources[open] summary:after{content:"−"}.side-card>h3{margin:0 0 var(--sp-4);padding-bottom:var(--sp-3);border-bottom:1px solid var(--line-soft);align-items:center;gap:8px;font-size:1.05rem;display:flex}.side-card>h3 svg{color:var(--green-600)}.side-cta{width:100%;margin-top:var(--sp-4);justify-content:center}.progress-row{align-items:center;gap:var(--sp-3);margin-bottom:var(--sp-4);display:flex}.progress-bar{background:var(--line-soft);border-radius:4px;flex:1;height:8px;overflow:hidden}.progress-bar span{background:var(--room-accent,var(--green-600));border-radius:4px;height:100%;transition:width .3s;display:block}.progress-n{font-family:var(--font-display);color:var(--ink-soft);font-size:14px;font-weight:800}.side-continue{text-align:left;justify-content:flex-start;width:100%;padding-block:10px;font-size:14px;line-height:1.35}.progress-done{color:var(--green-700);margin:0 0 var(--sp-2);font-size:14px;font-weight:600}.progress-note{color:var(--ink-mute);margin:var(--sp-3) 0 0;font-size:12px}.cite-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.cite{padding:var(--sp-3) var(--sp-4);border:1px solid var(--line);border-radius:var(--radius);gap:3px;text-decoration:none;transition:border-color .18s,background .18s;display:grid}.cite:hover{border-color:var(--green-400);background:var(--green-50);text-decoration:none}.cite-name{font-family:var(--font-display);color:var(--ink);align-items:center;gap:6px;font-size:.95rem;font-weight:700;display:inline-flex}.cite-name svg{color:var(--ink-mute);flex:none}.cite-what{color:var(--ink-mute);font-size:13px;line-height:1.45}.cite-all{margin-top:var(--sp-4);font-family:var(--font-display);color:var(--green-700);align-items:center;gap:6px;font-size:14px;font-weight:700;display:inline-flex}.related-grid{gap:var(--sp-4);grid-template-columns:repeat(3,1fr);display:grid}.related-card{align-items:center;gap:var(--sp-4);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-5);color:var(--ink);border-left:3px solid var(--door-accent,var(--green-600));text-decoration:none;transition:border-color .18s,transform .18s,box-shadow .18s;display:flex}.related-card:hover{border-color:color-mix(in srgb, var(--door-accent,var(--green-600)) 50%, var(--line));border-left-color:var(--door-accent,var(--green-600));box-shadow:var(--shadow-md);text-decoration:none;transform:translateY(-3px)}.related-body{min-width:0}.related-body h3{margin:0 0 2px;font-size:1.05rem}.related-body p{color:var(--ink-mute);margin:0;font-size:13px}.related-go{color:var(--ink-mute);flex:none;margin-left:auto;transition:transform .18s}.related-card:hover .related-go{color:var(--door-accent,var(--green-600));transform:translate(3px)}@media (max-width:900px){.hub-grid{gap:var(--sp-7);padding-block:var(--sp-7);grid-template-columns:1fr}.hub-aside{order:initial;grid-template-columns:1fr;position:static}.related-grid{grid-template-columns:1fr}}@media (max-width:560px){.learn-grid{grid-template-columns:1fr}.module-status{display:none}.hub-hero{padding-block:var(--sp-6)}.hub-lede{font-size:1.05rem}.hub-meta{margin-top:var(--sp-4);gap:7px 16px}.hub-meta li{font-size:12px}.hub-start{justify-content:center;width:100%}.chip-row{margin-inline:calc(-1 * var(--sp-5));padding-inline:var(--sp-5);scrollbar-width:thin;flex-wrap:nowrap;padding-bottom:8px;overflow-x:auto}.chip{flex:none;min-height:44px}}.lesson{padding-block:var(--sp-7) var(--sp-9)}.lesson-wrap{max-width:760px}.lesson-head{padding-bottom:var(--sp-5);margin-bottom:var(--sp-6);border-bottom:1px solid var(--line)}.lesson-kicker{font-family:var(--font-display);letter-spacing:.04em;text-transform:uppercase;color:color-mix(in srgb, var(--room-accent,var(--green-700)) 62%, var(--ink));margin-bottom:var(--sp-4);align-items:center;gap:8px;font-size:13px;font-weight:700;display:inline-flex}.lesson-title{margin:0 0 var(--sp-4);font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.12}.lesson-save{margin-top:var(--sp-3);border:1px solid var(--line);color:var(--ink);font:inherit;cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:7px;padding:9px 14px;font-weight:700;display:inline-flex}.lesson-save span{color:var(--green-700);font-size:1.15rem}.lesson-save.is-saved{background:var(--green-50);border-color:var(--green-300)}.lesson-account-nudge{margin:var(--sp-6) 0;background:#f3faf6;border:1px solid #cfe2d6;border-radius:14px;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;display:flex}.lesson-account-nudge div{gap:4px;display:grid}.lesson-account-nudge span{color:var(--ink-soft);font-size:14px;line-height:1.5}.lesson-account-nudge .btn{flex:none}.lesson-nudge-actions{grid-auto-flow:column;gap:9px!important;display:flex!important}.account-prompt-backdrop{z-index:500;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0c1c1494;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.account-prompt{background:#fff;border-radius:20px;width:min(570px,100%);max-height:calc(100dvh - 40px);padding:clamp(24px,5vw,38px);position:relative;overflow:auto;box-shadow:0 24px 70px #00000040}.account-prompt h2{font:800 clamp(1.6rem,4vw,2.1rem)/1.15 var(--font-display);color:var(--ink);margin:7px 38px 10px 0}.account-prompt>p{color:var(--ink-soft);line-height:1.65}.account-prompt-close{color:var(--ink-soft);cursor:pointer;background:0 0;border:0;font-size:30px;line-height:1;position:absolute;top:14px;right:16px}.continue-guest{color:var(--ink-soft);font:inherit;cursor:pointer;background:0 0;border:0;margin:14px auto 0;font-weight:700;text-decoration:underline;display:block}.lesson-summary{color:var(--ink-soft);margin:0 0 var(--sp-4);font-size:1.2rem;line-height:1.55}.lesson-time{color:var(--ink-mute);align-items:center;gap:6px;margin:0;font-size:14px;display:inline-flex}.lesson-time svg{color:var(--room-accent,var(--green-600))}.lesson-body{color:var(--ink);font-size:1.12rem;line-height:1.75}.lesson-body>:first-child{margin-top:0}.lesson-body>p{margin:0 0 var(--sp-5);color:#23342c}.lesson-more-title{margin:var(--sp-9) 0 var(--sp-5);padding-top:var(--sp-6);border-top:1px solid var(--line);font-size:clamp(1.4rem,3vw,1.85rem)}.lesson-h2{margin:var(--sp-7) 0 var(--sp-3);font-size:clamp(1.3rem,2.4vw,1.6rem)}.lesson-ul{margin:0 0 var(--sp-5);gap:10px;padding-left:0;list-style:none;display:grid}.lesson-ul li{color:#23342c;padding-left:26px;position:relative}.lesson-ul li:before{content:"";background:var(--room-accent,var(--green-600));border-radius:50%;width:7px;height:7px;position:absolute;top:.62em;left:4px}.lesson-note{margin:var(--sp-6) 0;padding:var(--sp-4) var(--sp-5);background:color-mix(in srgb, var(--room-accent,var(--green-600)) 7%, #fff);border:1px solid color-mix(in srgb, var(--room-accent,var(--green-600)) 20%, var(--line));border-left:3px solid var(--room-accent,var(--green-600));border-radius:var(--radius);color:var(--ink-soft);align-items:flex-start;gap:10px;font-size:.98rem;line-height:1.6;display:flex}.lesson-note svg{color:var(--room-accent,var(--green-600));flex:none;margin-top:3px}.section-nav{margin-top:var(--sp-7);padding-top:var(--sp-5);border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:12px;display:grid}.section-nav-btn{appearance:none;border:1px solid color-mix(in srgb,var(--room-accent) 25%,var(--line));width:100%;min-height:64px;color:var(--ink);font:inherit;text-align:left;cursor:pointer;background:#fff;border-radius:12px;align-items:center;gap:10px;padding:12px 15px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:flex}.section-nav-btn:hover{border-color:var(--room-accent);box-shadow:var(--shadow-sm);text-decoration:none;transform:translateY(-1px)}.section-nav-btn.prev>svg{flex:none;transform:rotate(180deg)}.section-nav-btn.next{text-align:right;justify-content:flex-end}.section-nav-btn.next>svg{flex:none}.section-nav-btn span{font-family:var(--font-display);gap:2px;font-weight:750;line-height:1.25;display:grid}.section-nav-btn small{font-family:var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--room-accent,var(--green-700));font-size:11px}@media (max-width:560px){.section-nav{grid-template-columns:1fr}.section-nav>span:empty{display:none}.section-nav-btn.next{text-align:left;justify-content:space-between}.section-nav-btn.prev{justify-content:flex-start}}.lesson-nav{gap:var(--sp-4);margin-top:var(--sp-8);padding-top:var(--sp-6);border-top:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.lesson-nav-link{padding:var(--sp-4) var(--sp-5);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);gap:4px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid}.lesson-nav-link:hover{border-color:color-mix(in srgb, var(--room-accent,var(--green-600)) 45%, var(--line));box-shadow:var(--shadow-sm);text-decoration:none}.lesson-nav-link.next{text-align:right}.lnl-dir{font-family:var(--font-display);letter-spacing:.05em;text-transform:uppercase;color:var(--room-accent,var(--green-700));align-items:center;gap:5px;font-size:12px;font-weight:700;display:inline-flex}.lesson-nav-link.next .lnl-dir{justify-content:flex-end}.lesson-nav-link.prev .lnl-dir svg{transform:rotate(180deg)}.lnl-title{font-family:var(--font-display);font-size:.98rem;font-weight:700}.read-signup{margin-top:var(--sp-7);padding:var(--sp-5) var(--sp-5);border:1px solid var(--line,#dfe6e4);border-left:4px solid var(--room-accent,var(--green-500,#2f7d5b));background:var(--paper-2,#f6f8f7);border-radius:12px}.read-signup-h{margin:0 0 var(--sp-2);font-size:1.25rem;line-height:1.3}.read-signup-p{margin:0 0 var(--sp-4);color:var(--ink-mute);max-width:60ch}.read-signup .signup{margin:0}.lesson-foot{margin-top:var(--sp-7);gap:var(--sp-4);justify-items:start;display:grid}.lesson-disclaimer{color:var(--ink-mute);max-width:62ch;margin:0;font-size:13px;line-height:1.55}@media (max-width:560px){.lesson-nav{grid-template-columns:1fr}.lesson-nav-link.next{text-align:left}.lesson-nav-link.next .lnl-dir{justify-content:flex-start}}@media (max-width:900px){.main-nav{inset:var(--header-h) 0 auto 0;background:var(--surface);border-bottom:1px solid var(--line);padding:var(--sp-3) var(--sp-5) var(--sp-5);box-shadow:var(--shadow-md);z-index:100;flex-direction:column;align-items:stretch;gap:0;display:none;position:fixed}.main-nav[data-open=true]{animation:.2s nav-drop;display:flex}.main-nav a{border-bottom:1px solid var(--line-soft);padding:14px 4px}.main-nav .btn{margin-top:var(--sp-3);justify-content:center}.nav-toggle{display:inline-flex}}@keyframes nav-drop{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:560px){body{font-size:16px}.section{padding-block:var(--sp-8)}.sources-wrap{padding:var(--sp-6)}.footer-top{gap:var(--sp-6);flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}.door:hover{transform:translateY(-3px)}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hp-field{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;left:-9999px}.form-error{color:#b4232a;margin:var(--sp-2) 0 0;flex-basis:100%;font-size:14px;font-weight:600}.form-success{background:var(--green-100);color:var(--green-800);border-radius:10px;flex-basis:100%;padding:12px 14px;font-size:14px;font-weight:650;line-height:1.5}.auth-page{align-items:start;min-height:65vh;display:grid}.auth-page-card{border:1px solid var(--line);width:min(560px,100%);box-shadow:var(--shadow-sm);background:#fff;border-radius:20px;padding:clamp(28px,6vw,48px)}.auth-page-card h1{font:800 clamp(2rem, 6vw, 3rem)/1.05 var(--font-display);margin:8px 0 12px}.auth-page-card .auth-form{gap:var(--sp-4);margin-top:var(--sp-5);display:grid}.auth-page-card .auth-field{gap:7px;display:grid}.auth-page-card .auth-field label{font-weight:700}.signup-done{margin:var(--sp-2) 0 0;background:var(--green-50);border:1px solid var(--green-400);border-radius:var(--radius);color:var(--green-800);padding:14px 20px;font-weight:600;display:inline-block}.search-box{margin-top:var(--sp-5);max-width:560px}.smart-search-box{gap:10px;max-width:720px;display:flex}.smart-search-box input{min-width:0}.smart-search-box .btn{flex:none}.search-intent-note{max-width:760px;margin:0 0 var(--sp-5);border-left:4px solid var(--green-500);background:var(--green-50);border-radius:0 10px 10px 0;gap:4px;padding:15px 17px;display:grid}.search-intent-note 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.form-note{text-align:left}.account-resume{gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.account-resume-card{padding:var(--sp-5);background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--room-accent,var(--green-600));border-radius:var(--radius);color:var(--ink);gap:4px;text-decoration:none;transition:box-shadow .18s,transform .18s;display:grid}.account-resume-card:hover{box-shadow:var(--shadow-md);text-decoration:none;transform:translateY(-2px)}.learning-list{margin-top:var(--sp-7)}.learning-list-note{margin:-8px 0 var(--sp-4);color:var(--muted)}.learning-list-grid{gap:var(--sp-3);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.learning-list-item{border:1px solid var(--line);border-left:4px solid var(--room-accent,var(--green-500));color:var(--ink);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:15px 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auto;text-decoration:none;transition:border-color .16s,background .16s;display:grid}a.qc-item:hover{border-color:var(--room-accent,var(--green-600));background:#fff;text-decoration:none}.qc-item.is-soon{opacity:.55}.qc-name{font-family:var(--font-display);font-size:1rem;font-weight:700}.qc-grade{font-family:var(--font-display);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:700}.grade-human{color:#14532d;background:#dcfce7}.grade-early-human{color:#78350f;background:#fef3c7}.grade-preclinical{color:#475569;background:#f1f5f9}.qc-min{color:var(--ink-mute);white-space:nowrap;font-size:12px;font-weight:600}.quiz-rec.is-flagship{box-shadow:var(--shadow-sm);border-left-width:5px}@media (max-width:560px){.qc-item{grid-template-columns:1fr;gap:6px}.qc-grade{justify-self:start}.account-room{grid-template-columns:1fr auto}.account-room .progress-bar{grid-column:1/-1}}.qc-legend{color:var(--ink-mute);margin:0 0 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a:hover{border-color:var(--room-accent,var(--green-600));text-decoration:none}.lc-min{color:var(--ink-mute);flex:none;font-size:12px;font-weight:600}.article-grid{gap:var(--sp-4);grid-template-columns:repeat(auto-fill,minmax(320px,1fr));margin:0;padding:0;list-style:none;display:grid}.article-card{height:100%;padding:var(--sp-5);background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--green-600);border-radius:var(--radius);color:var(--ink);gap:8px;text-decoration:none;transition:box-shadow .18s,transform .18s,border-color .18s;display:grid}.article-card:hover{box-shadow:var(--shadow-md);text-decoration:none;transform:translateY(-3px)}.ac-tag{font-family:var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--green-700);font-size:11px;font-weight:700}.article-card h2{margin:0;font-size:1.15rem;line-height:1.25}.article-card p{color:var(--ink-soft);margin:0;font-size:.95rem;line-height:1.55}.ac-meta{color:var(--ink-mute);margin-top:auto;font-size:12px}.article-faq{margin-top:var(--sp-8)}.glossary-promo{justify-content:space-between;align-items:center;gap:var(--sp-4);margin-top:var(--sp-7);padding:var(--sp-5);background:var(--bg-tint);border:1px solid var(--line);border-radius:var(--radius-lg);flex-wrap:wrap;display:flex}.glossary-promo h2{margin:0 0 4px;font-size:1.2rem}.glossary-promo p{color:var(--ink-soft);max-width:60ch;margin:0;font-size:.95rem}.glossary-list{gap:10px;max-width:860px;margin:0;display:grid}.glossary-item{padding:var(--sp-4) var(--sp-5);background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--green-600);border-radius:var(--radius);scroll-margin-top:calc(var(--header-h) + 16px)}.glossary-item 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var(--line);background:#fffffff0;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.tab-item{font:600 10.5px/1 var(--font-display);letter-spacing:.01em;color:#6b7a73;-webkit-user-select:none;user-select:none;flex-direction:column;justify-content:center;align-items:center;gap:3px;text-decoration:none;display:flex}.tab-item:hover{text-decoration:none}.tab-item[aria-current=page]{color:var(--green-600)}.tab-item[aria-current=page] svg{stroke-width:2.2px}.app-home{padding:4px 18px 0}.app-greet{padding:18px 0 14px}.app-greet-eyebrow{font:600 13px/1.3 var(--font-body);color:var(--ink-soft);margin:0}.app-greet-title{font:800 28px/1.15 var(--font-display);color:var(--ink);letter-spacing:-.01em;margin:2px 0 0}.app-card{border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--ink);background:#fff;border-radius:18px;gap:4px;padding:18px;text-decoration:none;display:grid}.app-card:hover{text-decoration:none}.app-card:active{transform:scale(.985)}.app-card-accent{background:linear-gradient(135deg, color-mix(in srgb, var(--room-accent,var(--green-600)) 14%, #fff), #fff 70%);border-color:color-mix(in srgb, var(--room-accent,var(--green-600)) 35%, var(--line))}.app-card-kicker{font:700 11px/1.2 var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:color-mix(in srgb, var(--room-accent,var(--green-600)) 70%, var(--ink))}.app-card-title{font:800 19px/1.25 var(--font-display);color:var(--ink)}.app-card-meta{font:500 13px/1.4 var(--font-body);color:var(--ink-soft)}.app-card-go{font:700 14px/1 var(--font-display);color:var(--green-700);align-items:center;gap:6px;margin-top:8px;display:inline-flex}.app-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 4px;display:grid}.app-stat{background:var(--green-50);text-align:center;border-radius:14px;gap:2px;padding:12px 10px;display:grid}.app-stat-n{font:800 22px/1 var(--font-display);color:var(--green-800)}.app-stat-l{font:600 11px/1.2 var(--font-body);color:var(--ink-soft)}.app-section{margin-top:26px}.app-section-head{justify-content:space-between;align-items:baseline;margin-bottom:10px;display:flex}.app-section-head h2{font:800 20px/1.2 var(--font-display);color:var(--ink);margin:0}.app-section-head a{font:700 13px/1 var(--font-display);color:var(--green-700)}.app-home .corridor{margin-inline:0}.app-list{gap:8px;display:grid}.app-row{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:14px;grid-template-columns:44px 1fr 18px;align-items:center;gap:12px;margin-top:10px;padding:12px 14px 12px 12px;text-decoration:none;display:grid}.app-list .app-row{margin-top:0}.app-row:hover{text-decoration:none}.app-row:active{background:var(--green-50)}.app-row>svg:last-child{color:#9aa8a1}.app-row-icon{background:color-mix(in srgb, var(--room-accent,var(--green-600)) 12%, #fff);width:44px;height:44px;color:color-mix(in srgb, var(--room-accent,var(--green-600)) 80%, var(--ink));border-radius:12px;place-items:center;display:grid}.app-row-text{gap:2px;min-width:0;display:grid}.app-row-kicker{font:700 10.5px/1.2 var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}.app-row-title{font:700 15px/1.3 var(--font-display);color:var(--ink)}.app-row-sub{font:500 12.5px/1.4 var(--font-body);color:var(--ink-soft)}.app-foot{font:500 12px/1.6 var(--font-body);color:#6b7a73;text-align:center;margin:30px 0 6px}.app-foot a{color:var(--ink-soft)}.welcome{z-index:600;isolation:isolate;min-height:100dvh;padding:calc(var(--safe-top) + 68px) 24px calc(var(--safe-bottom) + 18px);background:var(--green-900);flex-direction:column;justify-content:flex-end;display:flex;position:fixed;inset:0;overflow-y:auto}.welcome-photo,.welcome-shade{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.welcome-photo{z-index:-2;object-fit:cover;object-position:center 42%}.welcome-shade{z-index:-1;background:linear-gradient(#0822140d 14%,#08221424 36%,#082214c7 67%,#082214f5 100%)}.welcome-close{top:calc(var(--safe-top) + 12px);width:44px;height:44px;color:var(--green-900);cursor:pointer;background:#fffffff5;border:0;border-radius:50%;place-items:center;display:grid;position:absolute;left:20px}.welcome-close svg{transform:rotate(45deg)}.welcome-body{color:#fff;gap:20px;margin-bottom:24px;display:grid}.welcome-logo{top:calc(var(--safe-top) + 20px);width:min(172px,48vw);height:auto;position:absolute;right:20px}.welcome-intro{max-width:420px}.welcome-body h1{font:800 clamp(27px, 8vw, 34px)/1.12 var(--font-display);color:#fff;letter-spacing:-.02em;margin:0 0 10px}.welcome-body p{font:500 15px/1.48 var(--font-body);color:#fffffff2;margin:0}.welcome-actions{gap:10px;width:100%;max-width:420px;display:grid}.welcome-btn{border-radius:999px;width:100%;min-height:52px;font-size:16px}.welcome .welcome-btn.btn-primary{color:var(--green-900);background:#fff;border-color:#fff}.welcome .welcome-btn.btn-outline{color:#fff;background:#ffffff14;border:1.5px solid #fff}.welcome-skip{font:700 14px/1.3 var(--font-display);color:#fff;cursor:pointer;background:0 0;border:0;padding:10px}.app-auth{min-height:calc(100dvh - var(--header-h) - var(--tab-h) - var(--safe-bottom));background:#fff;padding:34px 22px 32px}.app-auth h1{margin:8px 0 10px;font-size:29px}.app-auth>p{max-width:34ch;color:var(--ink-soft);line-height:1.5}.app-auth .auth-form{margin:28px 0 0}.app-auth .auth-fields{gap:12px;display:grid}.app-auth .auth-fields .btn{width:100%;min-height:50px}.app-auth-guest{margin-top:20px;font-weight:700;display:inline-block}.app-search{padding:12px 18px 0}.app-search-field{border:1.5px solid var(--line);height:48px;color:var(--ink-soft);background:#fff;border-radius:14px;grid-template-columns:20px 1fr auto;align-items:center;gap:10px;padding:0 14px;display:grid}.app-search-field:focus-within{border-color:var(--green-500);box-shadow:0 0 0 3px var(--green-100)}.app-search-field input{font:500 16px/1.2 var(--font-body);color:var(--ink);appearance:none;background:0 0;border:0;outline:0;min-width:0}.app-search-field input::-webkit-search-cancel-button{display:none}.app-search-clear{background:var(--green-50);color:var(--ink-soft);cursor:pointer;border:0;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.app-search-clear svg{transform:rotate(45deg)}.app-search-section{margin-top:22px}.app-search-section .app-section-head button{font:700 13px/1 var(--font-display);color:var(--green-700);cursor:pointer;background:0 0;border:0}.app-chips{flex-wrap:wrap;gap:8px;display:flex}.app-chip{border:1px solid var(--line);font:600 13.5px/1 var(--font-body);color:var(--ink);cursor:pointer;background:#fff;border-radius:999px;padding:9px 14px}.app-chip:active{background:var(--green-50)}.app-search .search-results{margin-top:10px}[data-native] .smart-search-box{display:none}