@charset "UTF-8";
:root{--ink:#14233c;--muted:#55647a;--blue:#1749d1;--line:#d9e1ef;--pale:#f3f6fb;--navy:#101f39;--accent:#bccfff;--radius:18px;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);font-synthesis:none;line-height:1.75;background:white}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button{font:inherit}p{margin:0 0 1rem}h1,h2,h3{line-height:1.35;letter-spacing:-.025em;margin:0 0 1.25rem}h1{font-size:clamp(2.4rem,4.5vw,4.5rem);font-weight:650}h2{font-size:clamp(1.8rem,2.7vw,2.65rem);font-weight:620}h3{font-size:1.3rem}ul{padding-left:1.3rem}li{margin-bottom:.7rem}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ea7100;outline-offset:5px}a:hover{text-decoration:underline}.wrap{width:min(1200px,calc(100% - 80px));margin:auto}.preview-bar{background:#edf2ff;color:#264782;text-align:center;padding:7px 20px;font-size:.875rem;letter-spacing:.02em}.header{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:750;font-size:1.5rem;text-decoration:none;display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:40px;height:40px;background:var(--blue);color:white;border-radius:10px;font-size:1rem;letter-spacing:-.05em}.header nav{display:flex;gap:34px}.header nav a{text-decoration:none;font-size:1rem;white-space:nowrap}.header nav a[aria-current]{color:var(--blue);font-weight:650}.header nav a:hover{color:var(--blue)}.skip{position:absolute;left:16px;top:-100px;background:white;z-index:9;padding:10px}.skip:focus{top:8px}.hero{background:var(--navy);color:white;padding:82px 0 74px}.hero-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:64px;align-items:center}.eyebrow{font-size:.875rem;font-weight:650;letter-spacing:.12em;color:var(--blue);margin-bottom:22px}.hero .eyebrow{color:var(--accent)}.hero-grid>div:first-child{container-type:inline-size;min-width:0}.hero h1{font-size:clamp(1.75rem,11cqi,4rem);line-height:1.4;letter-spacing:-.03em}.hero h1 span{color:var(--accent)}.hero-description{font-size:1.125rem;color:#d1daec;max-width:580px;line-height:1.9;margin:25px 0 30px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:25px}.button{display:inline-flex;justify-content:center;align-items:center;gap:30px;border-radius:8px;padding:14px 22px;text-decoration:none;font-weight:600;line-height:1.5;border:1px solid transparent;min-height:52px}.button:hover{text-decoration:none;filter:brightness(.95)}.primary{background:var(--blue);color:white}.hero .primary{background:#d1dfff;color:#102e6d}.dark{background:var(--navy);color:white}.outline{border-color:var(--line);background:white;color:var(--ink)}.text-link{font-weight:550;text-decoration:none}.hero-note{font-size:.875rem;margin:25px 0 0;color:#aebdd5}.learning-map{border:1px solid #40506c;border-radius:var(--radius);background:#192c49;padding:29px;box-shadow:0 18px 45px #080f2025}.map-header{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:1rem}.small-tag{display:inline-block;border:1px solid currentColor;border-radius:5px;font-size:.8125rem;padding:2px 9px;line-height:1.7;white-space:nowrap}.learning-map .small-tag{color:#b8c9eb}.learning-map ol{list-style:none;margin:28px 0 0;padding:0}.learning-map li{display:flex;align-items:flex-start;gap:17px;border-top:1px solid #40506c;padding:23px 0;margin:0}.step-number{font-size:.875rem;color:#a9c0ed;font-variant-numeric:tabular-nums;line-height:2}.learning-map strong{font-size:1.1rem;font-weight:550}.learning-map li p{font-size:.9375rem;color:#bac9de;margin:5px 0 0}.map-foot{display:flex;justify-content:space-between;gap:8px;border-top:1px solid #40506c;padding-top:22px;color:#bbcbdf;font-size:.8125rem}.map-foot span{color:#8193b0}.section{padding:80px 0}.section-heading{margin-bottom:42px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-bottom:22px}.principles article{border-top:2px solid var(--ink);padding-top:22px}.index{font-size:.875rem;color:var(--blue)}.principles h3{margin-top:20px}.principles p,.facts p{color:var(--muted)}.muted{color:var(--muted);font-size:.875rem}.availability{background:var(--pale);padding:70px 0}.availability-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:80px}.status-row+.status-row{margin-top:28px;padding-top:28px;border-top:1px solid var(--line)}.status-label{font-size:.875rem;color:#2547a1;display:inline-block;margin-bottom:12px}.status-label.planned{color:#785117}.status-row h3{margin-bottom:10px}.status-row p{color:var(--muted);margin:0}.closing{padding-top:65px;padding-bottom:65px;display:flex;gap:32px;align-items:center;justify-content:space-between}.closing p:last-child{margin:0;color:var(--muted)}.closing .eyebrow{margin-bottom:12px}.closing h2{margin-bottom:12px}footer{border-top:1px solid var(--line);padding:45px 0 26px;background:white}.footer-top{display:flex;gap:30px;justify-content:space-between;padding-bottom:32px}.footer-top p{font-size:.875rem;color:var(--muted);margin:8px 0}.footer-top nav{display:flex;gap:22px;flex-wrap:wrap;align-items:start}.footer-top nav a,.footer-bottom{font-size:.875rem;color:var(--muted)}.footer-top nav a{text-decoration:none}.footer-bottom{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px}.footer-bottom div{display:flex;gap:20px;flex-wrap:wrap}.footer-bottom a{text-decoration:none}.page-intro{padding-top:55px;padding-bottom:38px}.page-intro h1{font-size:clamp(2.2rem,3.7vw,3.35rem)}.lead{font-size:1.125rem;color:var(--muted);max-width:850px}.plans{display:grid;grid-template-columns:1fr 1fr;gap:26px}.plan{padding:35px;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column}.plan h2{font-size:1.75rem}.plan.annual{background:var(--pale);border-color:#98b0ed}.plan-top{display:flex;align-items:start;justify-content:space-between;gap:15px}.plan-top .small-tag{color:var(--blue)}.price{font-size:2.7rem;font-weight:650;line-height:1.4;margin:0 0 15px}.price span{font-size:1rem;font-weight:400;color:var(--muted)}.price.pending{font-size:2.25rem}.plan ul{flex:1;margin:15px 0}.plan-boundary{color:var(--muted);font-size:.9375rem;margin:10px 0 24px}.plan .button{align-self:stretch}.compact{padding-top:52px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:25px 0 35px}.notice{padding:22px 26px;background:#f1f4fa;border-left:3px solid var(--blue);border-radius:0 8px 8px 0}.notice p{margin:8px 0 0;color:var(--muted);font-size:.9375rem}.faq{margin-top:52px;max-width:850px}.faq h2{font-size:1.7rem}details{padding:20px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:550}details p{margin:16px 0 0;color:var(--muted)}.checkout{display:grid;grid-template-columns:1.6fr 1fr;align-items:start;gap:28px;padding-bottom:65px}.order-card,.order-summary{border:1px solid var(--line);border-radius:var(--radius);padding:30px}.order-card+.order-card{margin-top:24px}.order-card h2,.order-summary h2{font-size:1.6rem}.order-details{margin:0 0 25px}.order-details>div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;font-weight:500}.order-summary{background:var(--pale)}.order-summary>.small-tag{color:var(--blue);margin-bottom:22px}.amount{display:flex;gap:20px;justify-content:space-between;padding:16px 0}.amount strong{font-weight:550}.amount.total{border-top:1px solid var(--line);margin-top:7px}.total strong{font-size:1.25rem}.order-summary>p{color:var(--muted);font-size:.9375rem}.disabled{width:100%;background:#dbe2ed;color:#48566c;cursor:not-allowed;margin:8px 0 20px}.summary-links{display:flex;flex-wrap:wrap;gap:14px;font-size:.875rem;color:var(--blue)}.back-link{display:block;margin-top:28px;text-decoration:none}.payment-channel{display:flex;justify-content:space-between;gap:18px;padding:17px;border:1px solid var(--line);border-radius:8px;margin-bottom:14px;align-items:center}.payment-channel strong{font-size:1rem;font-weight:550}.payment-channel span{font-size:.875rem;color:var(--muted)}.company-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}.company-panel,.contact-panel{padding:35px;border-radius:var(--radius);background:var(--pale)}.company-panel h2{font-size:2rem}.contact-panel{background:var(--navy);color:white}.contact-panel .eyebrow{color:var(--accent)}.contact-panel h2{font-size:1.6rem}.contact-panel p:not(.eyebrow){color:#c6d3e9}.contact-panel a{color:#d1dfff}.legal{max-width:900px;padding-bottom:70px}.legal h2{font-size:1.5rem;margin-top:35px;margin-bottom:14px}.legal p,.legal li{color:var(--muted)}.legal .notice{margin-bottom:35px}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.hero-grid{gap:32px;grid-template-columns:1.15fr 1fr}.hero{padding:60px 0}.learning-map{padding:22px}.map-foot{font-size:.75rem}.availability-grid{gap:40px}.footer-top{display:block}.footer-top nav{margin-top:25px}.checkout{grid-template-columns:1.3fr 1fr}.order-card,.order-summary{padding:24px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.preview-bar{font-size:.8125rem;padding:7px 12px}.header{min-height:78px;gap:16px}.brand{font-size:1.2rem;gap:8px}.brand-mark{width:31px;height:31px;border-radius:8px;font-size:.875rem}.header nav{gap:15px}.header nav a{font-size:.875rem}.hero{padding:48px 0}.hero-grid{grid-template-columns:1fr;gap:38px}.hero-description{font-size:1rem;margin-top:20px}.eyebrow{margin-bottom:17px}.hero-note{font-size:.8125rem}.learning-map{padding:24px}.map-foot{font-size:.8125rem}.section{padding:48px 0}.principles,.facts{grid-template-columns:1fr;gap:24px}.principles h3{margin-top:13px;margin-bottom:10px}.principles article{padding-top:16px}.section-heading{margin-bottom:28px}.availability{padding:45px 0}.availability-grid{grid-template-columns:1fr;gap:22px}.closing{display:block;padding-top:45px;padding-bottom:45px}.closing .button{margin-top:24px}.footer-top{padding-bottom:22px}.footer-top nav{gap:16px 20px}.footer-bottom,.footer-bottom div{gap:12px}.footer-bottom a{font-size:.8125rem}.page-intro{padding-top:36px;padding-bottom:24px}.page-intro h1{font-size:2.05rem}.lead{font-size:1rem}.plans,.checkout,.company-grid{grid-template-columns:1fr}.plan{padding:27px}.plan h2{font-size:1.6rem}.price{font-size:2.4rem}.facts{gap:12px}.facts h3{margin-bottom:10px}.notice{padding:20px}.checkout{padding-bottom:45px}.order-card,.order-summary{padding:24px}.order-details>div{grid-template-columns:90px 1fr;gap:12px}.payment-channel{padding:14px;align-items:start}.payment-channel span{white-space:nowrap}.company-panel,.contact-panel{padding:27px}.company-panel h2{font-size:1.8rem}.legal{padding-bottom:50px}}
@media(max-width:380px){.header{flex-wrap:wrap;padding:16px 0;gap:12px}.header nav{width:100%;justify-content:space-between}.map-foot{flex-wrap:wrap}.actions{gap:18px}.plan-top{flex-wrap:wrap}.payment-channel{flex-wrap:wrap}}
@media(prefers-reduced-motion:no-preference){a,button{transition:background-color .15s,color .15s,filter .15s}}
/* Account centre: the existing site owns presentation; the authority owns facts. */
[hidden]{display:none!important}.account-page{max-width:1040px;padding-top:48px;padding-bottom:64px;min-height:65vh}.account-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}.account-heading .eyebrow{margin-bottom:8px}.account-heading h1{font-size:clamp(2rem,3.5vw,3rem);margin:0}.account-message{border:1px solid var(--line);border-radius:var(--radius);padding:36px;background:var(--pale);max-width:760px}.account-message h2{font-size:1.5rem;margin-bottom:12px}.account-message p{color:var(--muted)}.account-identity{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0 28px;border-bottom:1px solid var(--line);margin-bottom:28px}.account-identity p{margin:0;overflow-wrap:anywhere}.account-identity .account-label{font-size:.875rem;color:var(--muted);margin-bottom:4px}.account-identity strong{font-weight:600}.account-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px}.account-plan,.account-capacity{border:1px solid var(--line);border-radius:var(--radius);padding:30px}.account-plan{background:var(--navy);color:white}.account-plan .account-label{color:#c6d3e9}.account-plan h2{font-size:2rem;margin:12px 0}.account-state{display:inline-flex;background:#d1dfff;color:#163572;border-radius:5px;padding:3px 10px;font-size:.875rem}.account-plan dl{margin:24px 0 0;border-top:1px solid #40506c;padding-top:20px}.account-plan dt{color:#c6d3e9}.account-plan dd{margin-top:5px}.account-plan .account-status-note{margin:20px 0 0;color:#d1daec;font-size:.9375rem}.account-capacity h2{font-size:1.25rem}.account-capacity .capacity-number{font-size:2.5rem;line-height:1.3;font-weight:650;margin:20px 0 14px}.capacity-number span{font-size:1rem;font-weight:400;color:var(--muted)}.account-capacity p{color:var(--muted)}.account-capacity p:last-child{margin-bottom:0}.account-footnote{margin-top:30px;font-size:.9375rem;color:var(--muted)}.account-footnote p{margin-bottom:8px}.account-footnote a{color:var(--blue)}.account-feedback{color:var(--muted);margin-top:20px}.account-page button:not(:disabled){cursor:pointer}.account-page button:disabled{opacity:.65;cursor:wait}
@media(max-width:760px){.header{flex-wrap:wrap;padding:16px 0;gap:12px}.header nav{width:100%;justify-content:space-between;gap:10px;flex-wrap:wrap}.account-page{padding-top:30px;padding-bottom:44px}.account-heading{align-items:start;flex-wrap:wrap;gap:14px;margin-bottom:22px}.account-grid{grid-template-columns:1fr;gap:18px}.account-plan,.account-capacity,.account-message{padding:24px}.account-identity{align-items:start;flex-wrap:wrap}.account-plan h2{font-size:1.8rem}}
.account-refresh{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:20px}.account-refresh .account-feedback{margin:0}.account-retry{border:0;background:none;color:var(--blue);padding:10px 0;font:inherit}

/* Private subscription and order views reuse account cards and responsive rules. */
.account-actions{margin:24px 0}.checkout-content{padding-bottom:0;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}.checkout-content>*{min-width:0}.account-orders{list-style:none;padding:0;margin:24px 0}.account-orders li{margin-bottom:18px}.account-orders h2{font-size:1.25rem;margin:0}.order-top,.order-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.order-top{margin-bottom:12px}.order-details dd{overflow-wrap:anywhere}.account-page .button.disabled:disabled{opacity:1;cursor:not-allowed}.account-page .order-card+.order-card{margin-top:24px}
@media(max-width:760px){.checkout-content{grid-template-columns:1fr}.account-orders .order-card{padding:22px}.order-bottom .button{padding:10px 16px}}