:root{--purple:#67216f;--purple-dark:#3f1049;--magenta:#a20b7c;--lavender:#f6eff9;--lavender-2:#ede0f1;--green:#17745b;--green-dark:#0d5843;--orange:#c15b24;--ink:#21152a;--muted:#655b6a;--line:#ded2e2;--surface:#fff;--bg:#fbf9fc;--max:1180px;--shadow:0 14px 38px rgba(72,28,82,.11);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);font-size:17px;line-height:1.72}img{max-width:100%;height:auto}a{color:#5a1966;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#941071}button,input,textarea,select{font:inherit}.safety-bar{background:var(--purple-dark);color:#fff;text-align:center;padding:8px 18px;font-size:.88rem}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.header-inner{max-width:var(--max);margin:auto;min-height:74px;padding:10px 22px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:850;letter-spacing:-.02em;white-space:nowrap}.brand img{width:42px;height:42px;object-fit:contain}.brand small{display:block;color:var(--muted);font-weight:600;font-size:.68rem;letter-spacing:.01em}.nav-toggle{display:none;margin-left:auto;border:0;background:var(--purple);color:#fff;border-radius:11px;min-width:48px;min-height:46px;font-size:1.4rem}.main-nav{margin-left:auto}.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}.main-nav a{display:block;padding:10px 11px;border-radius:9px;text-decoration:none;color:var(--ink);font-weight:730;font-size:.9rem}.main-nav a:hover,.main-nav a[aria-current="page"]{background:var(--lavender);color:var(--purple)}.container{max-width:var(--max);margin:auto;padding:0 22px}.breadcrumbs{font-size:.85rem;color:var(--muted);padding-top:18px}.breadcrumbs ol{display:flex;list-style:none;gap:8px;flex-wrap:wrap;padding:0;margin:0}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:8px;color:#9f93a4}.hero{padding:46px 0 34px;background:linear-gradient(135deg,#fff 0%,#fbf7fc 52%,#f4eaf7 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(300px,.58fr);gap:34px;align-items:start}.eyebrow{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);font-weight:850;margin-bottom:7px}.hero h1{font-size:clamp(2.25rem,5vw,4.35rem);line-height:1.02;letter-spacing:-.055em;margin:.1em 0 .28em;max-width:900px}.hero .lead{font-size:1.08rem;color:var(--muted);max-width:820px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 18px;border-radius:12px;text-decoration:none;font-weight:820;border:2px solid transparent}.btn-primary{background:var(--purple);color:#fff}.btn-primary:hover{background:var(--purple-dark);color:#fff}.btn-secondary{background:#fff;color:var(--purple);border-color:var(--purple)}.btn-secondary:hover{background:var(--lavender)}.confidence-card,.quick-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.confidence-card h2,.quick-card h2{font-size:1.05rem;margin:0 0 10px}.confidence-card ul{padding-left:20px;margin:10px 0}.check{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e4f5ef;color:var(--green);font-weight:900;margin-bottom:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}.stat{background:#fff;text-align:center;padding:17px 10px}.stat strong{display:block;color:var(--purple);font-size:1.25rem}.page-main{padding:38px 0 70px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:36px;align-items:start}.article{min-width:0}.article-section{padding:0 0 34px;margin-bottom:34px;border-bottom:1px solid var(--line)}.article-section:last-child{border-bottom:0}.article h2{font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 17px}.article h3{font-size:1.3rem;line-height:1.25;margin:28px 0 11px;color:var(--purple-dark)}.article h4{font-size:1.08rem}.article p{margin:0 0 1.1em}.article ul,.article ol{padding-left:1.35em}.quick-answer{background:#eff9f6;border-left:5px solid var(--green);padding:20px 22px;border-radius:0 13px 13px 0;margin:0 0 34px}.quick-answer strong{display:block;color:var(--green-dark);margin-bottom:4px}.notice{background:#fff7e8;border:1px solid #ecd2a4;border-left:5px solid var(--orange);border-radius:0 13px 13px 0;padding:18px 20px;margin:24px 0}.context-link{background:var(--lavender);border-radius:12px;padding:13px 16px;margin-top:20px}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:13px;margin:20px 0}.table-scroll table{border-collapse:collapse;width:100%;min-width:640px;background:#fff}.table-scroll th,.table-scroll td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table-scroll th{background:var(--purple);color:#fff}.toc{position:sticky;top:95px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 9px 28px rgba(72,28,82,.07)}.toc h2{font-size:1rem;margin:0 0 10px}.toc ol{margin:0;padding-left:21px;max-height:58vh;overflow:auto}.toc li{margin:7px 0;font-size:.83rem;line-height:1.35}.toc a{text-decoration:none}.step-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:25px 0}.step-card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:0 8px 24px rgba(72,28,82,.07)}.step-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--lavender)}.step-copy{padding:16px}.step-copy .step-no{font-size:.72rem;color:var(--purple);font-weight:850;text-transform:uppercase;letter-spacing:.1em}.step-copy h3{font-size:1.03rem;margin:3px 0 6px;color:var(--ink)}.image-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.figure-card{margin:0;border:1px solid var(--line);background:#fff;border-radius:15px;overflow:hidden}.figure-card picture,.figure-card img{display:block;width:100%}.figure-card figcaption{padding:12px 15px;color:var(--muted);font-size:.86rem}.faq-list{display:grid;gap:10px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 16px}.faq-list summary{cursor:pointer;padding:15px 4px;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:12px}.faq-list summary::after{content:"+";color:var(--purple);font-size:1.25rem}.faq-list details[open] summary::after{content:"−"}.faq-list details p{padding:0 4px 16px;margin:0}.sources{display:grid;gap:9px}.source-item{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px 15px}.source-item small{display:block;color:var(--muted)}.related-grid,.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.related-card,.guide-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;text-decoration:none;color:var(--ink);box-shadow:0 7px 22px rgba(72,28,82,.05)}.related-card:hover,.guide-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.related-card small,.guide-card small{color:var(--purple);font-weight:850}.related-card h3,.guide-card h3{font-size:1.07rem;margin:7px 0;color:var(--ink)}.source-meta{font-size:.82rem;color:var(--muted);margin:14px 0}.ad-hook{min-height:0;contain:layout paint style;overflow:hidden}.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.field{margin-bottom:17px}.field label{display:block;font-weight:800;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;border:1px solid #bfaec5;border-radius:10px;padding:12px 13px;background:#fff}.field textarea{min-height:170px;resize:vertical}.form-message{padding:12px 15px;border-radius:10px;margin-bottom:15px}.form-success{background:#e7f6f0;color:#0b5b43}.form-error{background:#fff0f0;color:#8a2020}.site-footer{background:var(--purple-dark);color:#fff;padding:46px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(2,1fr);gap:32px}.site-footer a{color:#f5dff3}.site-footer h2{font-size:1rem;margin:0 0 10px}.footer-note{border-top:1px solid rgba(255,255,255,.18);margin-top:30px;padding-top:18px;font-size:.82rem;color:#e5dbe8}.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:10px;z-index:100}.skip-link:focus{left:8px}.not-found{text-align:center;padding:80px 22px}.not-found h1{font-size:4rem;margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:960px){.main-nav{display:none;position:absolute;left:0;right:0;top:74px;background:#fff;border-bottom:1px solid var(--line);padding:12px 22px}.main-nav.open{display:block}.main-nav ul{display:grid}.main-nav a{padding:13px}.nav-toggle{display:block}.hero-grid,.content-grid{grid-template-columns:1fr}.toc{position:static;order:-1}.stats{grid-template-columns:repeat(2,1fr)}.related-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){body{font-size:16px}.header-inner,.container{padding-left:16px;padding-right:16px}.brand span{font-size:.88rem}.brand small{display:none}.hero{padding:32px 0 28px}.hero h1{font-size:2.45rem}.hero-grid{gap:22px}.step-gallery,.image-gallery,.related-grid,.guide-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.article-section{padding-bottom:25px;margin-bottom:27px}.table-scroll{margin-left:-4px;margin-right:-4px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

html{overflow-x:hidden}
body{overflow-x:clip}
[id]{scroll-margin-top:105px}
:focus-visible{outline:3px solid #f0a82f;outline-offset:3px}
.nav-toggle:focus-visible,.btn:focus-visible,.main-nav a:focus-visible{outline:3px solid #f0a82f;outline-offset:3px}
ins.adsbygoogle,.google-auto-placed,.google-auto-placed>div{max-width:100%!important;overflow:hidden!important}
.google-auto-placed iframe{max-width:100%!important}
ins.adsbygoogle[data-ad-status="unfilled"]{display:none!important}
.ad-hook{min-height:1px;max-width:100%;contain:layout paint style;overflow:hidden}
@media(max-width:640px){.google-auto-placed{width:100%!important;margin-left:0!important;margin-right:0!important}.hero-actions .btn{width:100%}}

.step-card picture{display:block;background:#fff;border-bottom:1px solid var(--line)}
.step-card picture img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;background:#fff}
.step-card.text-only{border-left:5px solid var(--purple);overflow:visible}
.step-card.text-only .step-copy{min-height:100%}
.step-card.text-only .step-no{display:inline-block;background:var(--lavender);padding:4px 8px;border-radius:999px}