:root{--color-bg:#f6f9ff;--color-bg-soft:#eaf3ff;--color-surface:#fff;--color-surface-strong:#f8fbff;--color-primary:#0b2a63;--color-primary-strong:#071b46;--color-primary-soft:#e7f0ff;--color-accent:#1264d8;--color-accent-strong:#0f4fac;--color-accent-soft:#eaf3ff;--color-success:#33b34a;--color-success-strong:#177e2a;--color-success-soft:#eaf8ee;--color-danger:#b42318;--color-danger-soft:#fff0ee;--color-text:#10213f;--color-muted:#5d6f8e;--color-border:#d9e5f7;--color-border-strong:#b8cbea;--font-body:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-md:1.0625rem;--text-lg:1.25rem;--text-xl:clamp(1.65rem,4vw,2.55rem);--text-xxl:clamp(2.35rem,6vw,4.4rem);--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--radius-md:.95rem;--radius-lg:1.35rem;--radius-xl:1.8rem;--radius-pill:999px;--shadow-sm:0 1px 3px rgba(7,27,70,.08);--shadow-md:0 18px 48px rgba(7,27,70,.1);--shadow-lg:0 28px 90px rgba(7,27,70,.14);--container:1160px;--transition:160ms ease}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);color:var(--color-text);background:radial-gradient(circle at 15% 5%,#e6f1ff 0,#f6f9ff 34%,#fff 100%);line-height:1.55}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.container{width:min(var(--container),calc(100% - 2rem));margin-inline:auto}.section{padding:var(--space-20) 0}.section--compact{padding:var(--space-12) 0}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:var(--text-xs);font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);background:var(--color-accent-soft);border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:.45rem .75rem}.heading-xl{font-size:var(--text-xxl);line-height:1.02;margin:var(--space-5) 0 var(--space-4);letter-spacing:-.055em}.heading-lg{font-size:var(--text-xl);line-height:1.12;margin:0 0 var(--space-4);letter-spacing:-.035em}.lead{font-size:var(--text-lg);color:var(--color-muted);max-width:70ch}.muted{color:var(--color-muted)}.small{font-size:var(--text-sm)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;border:0;border-radius:var(--radius-pill);background:var(--color-accent);color:white;font-weight:800;padding:.95rem 1.35rem;box-shadow:0 14px 36px rgba(18,100,216,.24);cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),opacity var(--transition);min-height:48px}.button:hover{transform:translateY(-1px);box-shadow:0 18px 44px rgba(18,100,216,.3);text-decoration:none}.button--secondary{background:var(--color-surface);color:var(--color-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.button--block{width:100%}.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .7rem;border-radius:var(--radius-pill);background:var(--color-success-soft);color:var(--color-success-strong);font-size:var(--text-xs);font-weight:800}.card{background:rgba(255,255,255,.92);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-6)}.grid{display:grid;gap:var(--space-5)}.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(217,229,247,.78)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.brand{display:flex;align-items:center;gap:.75rem;color:var(--color-primary);font-weight:900}.brand img{width:48px;height:48px;border-radius:14px}.brand span{display:grid;line-height:1.05}.brand small{color:var(--color-accent);font-weight:800}.nav-links{display:flex;align-items:center;gap:var(--space-5);font-size:var(--text-sm);font-weight:750}.hero{padding:var(--space-20) 0 var(--space-12)}.hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.75fr);gap:var(--space-8);align-items:center}.hero-panel{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--space-6)}.trust-list{display:grid;gap:.85rem;margin:var(--space-6) 0 0;padding:0;list-style:none}.trust-list li{display:flex;align-items:flex-start;gap:.7rem}.check{flex:0 0 24px;width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--color-success-soft);color:var(--color-success-strong);font-weight:900}.trust-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-4)}.trust-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);min-height:138px}.trust-item strong{display:block;font-size:var(--text-md);margin-bottom:.35rem}.steps{counter-reset:steps}.step:before{counter-increment:steps;content:counter(steps);display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--color-primary);color:white;font-weight:900;margin-bottom:var(--space-4)}.form-shell{display:grid;grid-template-columns:minmax(260px,.48fr) minmax(0,.9fr);gap:var(--space-6);align-items:start}.form-aside{position:sticky;top:100px}.form-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--space-8)}.swap-form{display:grid;gap:var(--space-5)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}.form-field{display:grid;gap:.45rem}.form-field--full{grid-column:1/-1}.form-label{font-weight:850;color:var(--color-primary);font-size:var(--text-sm)}.required{color:var(--color-danger)}.input,.select,.textarea{width:100%;min-height:48px;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface-strong);padding:.85rem 1rem;color:var(--color-text);font:inherit;outline:none;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}.input:focus,.select:focus,.textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 4px rgba(18,100,216,.12);background:#fff}.helper{font-size:var(--text-xs);color:var(--color-muted)}.check-row{display:flex;gap:.75rem;align-items:flex-start;padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-strong)}.check-row input{margin-top:.25rem;min-width:18px;min-height:18px}.status-message{display:none;border-radius:var(--radius-lg);padding:var(--space-4);font-weight:750}.status-message.is-visible{display:block}.status-message--success{background:var(--color-success-soft);border:1px solid rgba(51,179,74,.3);color:var(--color-success-strong)}.centre-search{display:flex;gap:var(--space-3);margin:var(--space-5) 0}.centre-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.centre-link{display:block;padding:.75rem .85rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff;color:var(--color-primary);font-weight:750;font-size:var(--text-sm)}.centre-link:hover{background:var(--color-accent-soft);text-decoration:none}.alphabet{display:flex;flex-wrap:wrap;gap:.45rem;margin:var(--space-6) 0}.alphabet a{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#fff;border:1px solid var(--color-border);font-weight:850}.faq{display:grid;gap:var(--space-3)}details{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm)}summary{cursor:pointer;font-weight:850;color:var(--color-primary)}details p{color:var(--color-muted)}.site-footer{background:var(--color-primary-strong);color:#dce9ff;padding:var(--space-12) 0}.site-footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:var(--space-8)}.breadcrumb{font-size:var(--text-sm);color:var(--color-muted);margin:var(--space-4) 0}.breadcrumb a{color:var(--color-muted)}@media(max-width:900px){.hero__grid,.form-shell,.grid--2,.grid--3,.trust-strip,.footer-grid{grid-template-columns:1fr}.form-aside{position:static}.centre-list{grid-template-columns:1fr 1fr}.nav-links{display:none}.form-card,.hero-panel{padding:var(--space-5)}.section{padding:var(--space-12) 0}}@media(max-width:560px){.container{width:min(100% - 1rem,var(--container))}.hero{padding-top:var(--space-10)}.form-grid,.centre-list{grid-template-columns:1fr}.centre-search{flex-direction:column}.heading-xl{font-size:2.3rem}.trust-item{min-height:auto}.brand small{display:none}}

.centre-results{margin:var(--space-5) 0 var(--space-8);background:rgba(255,255,255,.96);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-5)}.centre-results__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4);color:var(--color-primary)}.centre-results__header span{color:var(--color-muted);font-size:var(--text-sm)}.centre-results__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}@media(max-width:900px){.centre-results__grid{grid-template-columns:1fr 1fr}.centre-results__header{display:grid}}@media(max-width:560px){.centre-results__grid{grid-template-columns:1fr}}


/* Trust and SEO update */
.independent-badge{display:inline-flex;align-items:center;gap:.45rem;font-size:var(--text-xs);font-weight:850;letter-spacing:.04em;text-transform:uppercase;color:var(--color-primary-strong);background:#fff;border:1px solid var(--color-border-strong);border-radius:var(--radius-pill);padding:.45rem .75rem;margin-left:.6rem;box-shadow:var(--shadow-sm)}
.independent-badge:before{content:"•";color:var(--color-success);font-size:1.25rem;line-height:0}.hero .independent-badge{margin-top:.35rem}.notice-card{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-md)}.notice-card--warning{border-color:rgba(180,35,24,.25);background:linear-gradient(180deg,#fff,#fff7f6)}.local-copy p{max-width:76ch}.local-copy ul{margin:var(--space-4) 0 0;padding-left:1.2rem;color:var(--color-muted)}.local-copy li{margin:.4rem 0}.mobile-join-tab{display:none}.mobile-join-tab:hover{text-decoration:none;color:#fff}.guide-callout{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-4);background:var(--color-primary-soft);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-6)}.seo-toc{display:grid;gap:.65rem;margin:var(--space-5) 0}.seo-toc a{display:block;padding:.8rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff;font-weight:800}.content-page .card h2{margin-top:0}.content-page .card p,.content-page .card li{color:var(--color-muted)}.content-page .card ul{padding-left:1.2rem}.content-page .card li{margin:.45rem 0}@media(max-width:900px){.independent-badge{margin-left:0;margin-top:.65rem}.guide-callout{grid-template-columns:1fr}.mobile-join-tab{position:fixed;left:1rem;right:1rem;bottom:12px;z-index:40;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-pill);background:var(--color-accent);color:#fff;font-weight:900;font-size:var(--text-sm);padding:.9rem 1.05rem;min-height:52px;box-shadow:0 16px 45px rgba(18,100,216,.28);border:1px solid rgba(255,255,255,.18)}.site-footer{padding-bottom:calc(var(--space-12) + 64px)}}


/* Human SEO and content update */
.article-hero{padding-bottom:var(--space-8)}
.article__body{max-width:860px;background:rgba(255,255,255,.94);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:clamp(1.25rem,4vw,3rem)}
.article__body h2{font-size:clamp(1.35rem,3vw,2rem);line-height:1.15;color:var(--color-primary);margin:2.2rem 0 .75rem;letter-spacing:-.03em}
.article__body h2:first-child{margin-top:0}
.article__body p,.article__body li{font-size:1.06rem;color:var(--color-text)}
.article__body ul{padding-left:1.2rem}
.article-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}.plain-list{margin:0;padding-left:1.15rem;display:grid;gap:.65rem}.plain-list li{color:var(--color-text)}
.guide-card-grid{margin-top:var(--space-6)}.guide-card{display:block;color:var(--color-text);min-height:190px}.guide-card:hover{text-decoration:none;transform:translateY(-2px)}
.guide-card h3{margin-top:0;color:var(--color-primary)}.notice-box{background:var(--color-primary-soft);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5)}
.hero-panel img{width:100%;max-width:520px;height:auto;display:block;margin-inline:auto}.brand img{width:48px;height:48px}.report-bottom{border-top:1px solid var(--color-border)}
@media(max-width:560px){.article__body{padding:1rem}.article-actions{display:grid}.guide-card{min-height:auto}.independent-badge{margin:.6rem 0 0}}