*{box-sizing:border-box}body{margin:0;background:#faf8f4;color:#1c2d61;font:16px/1.75 Arial,"Apple SD Gothic Neo",sans-serif;word-break:keep-all}a{color:inherit}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}[hidden]{display:none!important}.review{background:#1c2d61;color:white;text-align:center;padding:9px 18px;font-size:13px}.switch{display:flex;justify-content:center;gap:8px;padding:15px;flex-wrap:wrap;border-bottom:1px solid #dedbd3;background:#eeece6}.switch a{padding:8px 18px;text-decoration:none;border-radius:7px}.switch a[aria-current]{background:white;box-shadow:0 2px 8px #1c2d6110;font-weight:bold}header{max-width:1160px;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;margin:auto;border-bottom:1px solid #dedbd3}.logo{width:110px;aspect-ratio:8/5;position:relative;overflow:hidden}.logo img{width:160%;position:absolute;left:-30%;top:-38%;mix-blend-mode:multiply}nav{display:flex;gap:25px;align-items:center}nav a{text-decoration:none;font-size:15px}.account{border:1px solid #bcc1cc;padding:9px 17px;border-radius:7px}main{max-width:1100px;margin:48px auto 80px;padding:0 28px}h1{font-size:clamp(30px,4vw,46px);line-height:1.35;letter-spacing:-1.5px;margin:10px 0 20px}h2{font-size:23px;line-height:1.5;margin:0 0 14px}h3{font-size:19px;margin:0 0 8px}p{margin:10px 0 18px}.muted{color:#626b79}.eyebrow{font-size:13px;letter-spacing:1.6px;color:#697180}.intro{margin-bottom:32px}.grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px}.card{background:white;border:1px solid #dfddd6;border-radius:14px;padding:30px}.dark{background:#1c2d61;color:#fff;border-color:#1c2d61}.dark .muted{color:#ccd3e0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:0;border-radius:7px;padding:12px 22px;background:#1c2d61;color:white;text-decoration:none;font-weight:600}.dark .btn{background:#f8f5ed;color:#1c2d61}.secondary{background:transparent;border:1px solid #bdc3cf;color:#1c2d61}.full{width:100%}.price{font-size:36px;margin:22px 0}.price small{font-size:16px;font-weight:normal}.facts{padding:0;list-style:none}.facts li{padding:10px 0;border-bottom:1px solid #dedbd3}.account-id{padding:16px;background:#f5f4f0;border-radius:8px;margin-bottom:20px}.badge{display:inline-block;border:1px solid #bdc5bb;color:#406049;padding:4px 10px;border-radius:30px;font-size:13px;margin-bottom:15px}.links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.links .card{padding:24px}.links p{font-size:15px}.step{font-size:13px;color:#6c7380;margin-bottom:26px}label{display:block;padding:12px 0}input[type=checkbox]{width:20px;height:20px;vertical-align:middle;margin-right:8px}.hint{font-size:13px;color:#6a7280;margin-top:14px}.center{max-width:590px;margin:0 auto}.text-link{display:inline-block;margin-top:14px;font-size:15px;text-underline-offset:4px}footer{border-top:1px solid #dedbd3;max-width:1100px;margin:auto;padding:22px 28px;color:#677181;font-size:14px}.notice{padding:16px;background:#eeece5;border-radius:8px;margin-top:20px}dialog{border:1px solid #ccc;border-radius:12px;padding:30px;max-width:440px;color:#1c2d61}dialog::backdrop{background:#0005}:focus-visible{outline:3px solid #7387b6;outline-offset:4px}@media(max-width:700px){header{padding:15px 20px}nav{gap:12px}nav .optional{display:none}main{padding:0 20px;margin-top:32px}.grid,.links{grid-template-columns:1fr}.card{padding:24px}.switch a{padding:6px 10px;font-size:14px}.logo{width:95px}}
/* Keep help secondary, outside the sentence; preserve all three navigation items. */
.notice{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;border:1px solid #e2dfd7;background:#f1efe9;}
.notice p{margin:4px 0 0;font-size:15px;line-height:1.65;}
.notice-link{flex-shrink:0;min-height:44px;padding:8px 0;color:#1c2d61;background:none;border:0;border-bottom:1px solid #929bac;border-radius:0;font-size:15px;font-weight:500;white-space:nowrap;}
header{display:grid;grid-template-columns:110px 1fr;gap:24px;}header nav{justify-content:flex-end;gap:26px;}.account{font-size:15px;white-space:nowrap;}
@media(max-width:700px){header{grid-template-columns:minmax(0,1fr) auto;gap:12px;}header .logo{grid-column:1;grid-row:1;}header nav{display:contents;}header nav a{grid-row:2;font-size:15px;text-align:center;padding:9px 0;}header{grid-template-columns:repeat(3,minmax(0,1fr));}.account{grid-column:2/4;grid-row:1;justify-self:end;padding:8px 14px;}.notice{align-items:flex-start;flex-direction:column;gap:10px;}.notice-link{align-self:flex-start;}}

/* Member footer (#293): the public footer's groups in the classroom's light palette. */
footer.site-footer-light{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,auto);grid-template-areas:"brand nav" "disclaimer disclaimer" "legal legal" "business business";align-items:start;gap:14px 28px;max-width:1160px;margin:0 auto;padding:28px 28px 40px;border-top:1px solid #dedbd3;background:transparent;color:#626b79;font-size:14px;line-height:1.7}
footer.site-footer-light>*{min-width:0;margin:0}
.site-footer-light .footer-brand{grid-area:brand}
.site-footer-light .brand{display:inline-block;color:#1c2d61;text-decoration:none;font-weight:700;font-size:16px;line-height:1.4}
.site-footer-light .brand span{display:block;margin-top:3px;color:#697180;font-size:12px;font-weight:400;letter-spacing:1.2px}
.site-footer-light .footer-nav,.site-footer-light .footer-legal{display:flex;flex-wrap:wrap;align-items:center;gap:0 22px;margin:0}
.site-footer-light .footer-nav{grid-area:nav;justify-content:flex-end}
.site-footer-light .footer-legal{grid-area:legal}
.site-footer-light .footer-nav a,.site-footer-light .footer-legal a{display:inline-flex;align-items:center;min-height:44px;color:#1c2d61;font-size:14px;text-decoration:none;white-space:nowrap}
.site-footer-light .footer-nav a:hover,.site-footer-light .footer-legal a:hover{color:#826d40;text-decoration:underline;text-underline-offset:4px}
.site-footer-light .footer-disclaimer{grid-area:disclaimer;border-top:1px solid #e4e1d9;padding-top:16px;margin-top:4px}
.site-footer-light .footer-business{grid-area:business;font-size:13px;color:#6a7280;overflow-wrap:anywhere}
@media(max-width:700px){footer.site-footer-light{grid-template-columns:minmax(0,1fr);grid-template-areas:"brand" "nav" "disclaimer" "legal" "business";gap:10px;padding:22px 20px 32px}.site-footer-light .footer-nav{justify-content:flex-start}.site-footer-light .footer-nav,.site-footer-light .footer-legal{gap:0 18px}}