:root{
  --wine:#7A1F2B; --wine-deep:#58151f; --gold:#C88A3D; --coal:#171719; --paper:#F5F2EE;
  --paper-2:#E9E3DC; --text:#252326; --muted:#716B68; --accent:#D94A3A; --line:#d8d0c8;
  --white:#fff; --shadow:0 20px 60px rgba(23,23,25,.10); --content:1180px; --reading:760px;
  --radius:18px; --radius-sm:11px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased} body.modal-open,body.menu-open{overflow:hidden} a{color:inherit;text-decoration:none} img{max-width:100%;height:auto;display:block} button,input{font:inherit} button{cursor:pointer} .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}.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:var(--coal);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:16px}.eyebrow{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--wine);margin-bottom:9px}.site-header{position:sticky;top:0;z-index:90;background:rgba(245,242,238,.94);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 8px 30px rgba(23,23,25,.06)}.header-shell{max-width:var(--content);margin:0 auto;height:82px;padding:0 24px;display:flex;align-items:center;gap:36px}.brand-mark{display:inline-flex;align-items:center;gap:11px;min-width:max-content}.brand-mark img{width:46px;height:46px;object-fit:contain;border-radius:10px}.brand-copy{display:grid;line-height:1.1;gap:5px}.brand-copy strong{font-size:1.16rem;letter-spacing:.03em}.brand-copy small{font-size:.72rem;color:var(--muted)}.desktop-nav{display:flex;gap:28px;align-items:center;margin-left:auto}.desktop-nav a{font-size:.94rem;font-weight:650;color:#3c3838;position:relative;padding:30px 0}.desktop-nav a::after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;background:var(--wine);transform:scaleX(0);transform-origin:center;transition:transform .2s}.desktop-nav a:hover::after,.desktop-nav a[aria-current="page"]::after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:8px}.icon-button,.menu-button{border:1px solid var(--line);background:rgba(255,255,255,.64);border-radius:999px;min-height:42px;padding:0 14px;color:var(--text);display:inline-flex;align-items:center;gap:7px}.icon-button:hover,.menu-button:hover{border-color:#b4aaa1;background:#fff}.menu-button{display:none;width:44px;padding:0;justify-content:center;flex-direction:column;gap:4px}.menu-button span{width:18px;height:2px;background:var(--text);border-radius:2px}.mobile-nav{display:none}.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:200;display:grid;place-items:start center;padding:9vh 20px}.search-backdrop{position:absolute;inset:0;background:rgba(23,23,25,.72);backdrop-filter:blur(5px)}.search-panel{position:relative;width:min(720px,100%);background:var(--paper);border-radius:22px;padding:30px;box-shadow:0 30px 100px rgba(0,0,0,.35)}.search-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-panel h2{font-size:1.65rem;line-height:1.25;margin:0}.close-button{font-size:1.5rem;width:44px;padding:0;justify-content:center}.search-form{margin-top:24px}.search-form label,.search-form-page label,.listing-aside label{font-size:.85rem;font-weight:700;display:block;margin-bottom:7px}.search-field,.search-form-page>div{display:flex;gap:8px}.search-field input,.search-form-page input,.listing-aside input{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:13px 14px;outline:none}.search-field input:focus,.search-form-page input:focus,.listing-aside input:focus{border-color:var(--wine);box-shadow:0 0 0 3px rgba(122,31,43,.08)}.search-field button,.search-form-page button,.listing-aside button{border:0;background:var(--wine);color:#fff;font-weight:700;border-radius:10px;padding:0 20px}.search-hint{margin:12px 0 0;color:var(--muted);font-size:.88rem}

main{overflow:hidden}.home-lead{background:linear-gradient(180deg,#e9e3dc 0%,#f5f2ee 100%);border-bottom:1px solid var(--line)}.home-lead-grid{max-width:var(--content);margin:0 auto;padding:58px 24px 68px;display:grid;grid-template-columns:.86fr 1.14fr;gap:52px;align-items:center}.lead-copy h1{font-size:clamp(2.5rem,5vw,5.4rem);line-height:.99;letter-spacing:-.055em;margin:8px 0 28px;max-width:740px}.lead-intro{font-size:1.08rem;color:#514b49;max-width:660px}.lead-links{display:flex;flex-wrap:wrap;gap:20px;margin-top:28px}.text-cta,.inline-link,.light-link{display:inline-flex;align-items:center;gap:8px;font-weight:780;color:var(--wine);border-bottom:1px solid rgba(122,31,43,.28);padding-bottom:3px}.text-cta:hover,.inline-link:hover{color:var(--accent);border-color:var(--accent)}.text-cta.subtle{color:var(--muted)}.lead-story{background:var(--coal);color:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.lead-image{display:block;aspect-ratio:16/9;overflow:hidden}.lead-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.04)}.lead-story-body{padding:26px 28px 30px}.lead-story h2{font-size:1.85rem;line-height:1.25;margin:12px 0}.lead-story h2 a:hover{color:#efc995}.lead-story p{color:#d7d0cc}.lead-story .inline-link{color:#efc995;border-color:rgba(239,201,149,.35)}.meta-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:.78rem;color:var(--muted)}.lead-story .meta-row{color:#bdb5b1}.topic-tag{display:inline-flex;align-items:center;width:max-content;padding:3px 8px;border-radius:999px;background:rgba(122,31,43,.10);color:var(--wine);font-size:.73rem;font-weight:800}.lead-story .topic-tag{background:rgba(200,138,61,.15);color:#efc995}.status-pill{display:inline-flex;align-items:center;width:max-content;padding:4px 9px;border-radius:999px;font-size:.72rem;font-weight:800}.status-public{background:#e0eadf;color:#3c6440}.status-update{background:#f3e1cd;color:#8a4f16}.status-pending{background:#f5deda;color:#914139}.status-note{background:#e5e1de;color:#665f5b}
.content-section{max-width:var(--content);margin:0 auto;padding:88px 24px}.compact-top{padding-top:72px}.section-heading{margin-bottom:34px;max-width:760px}.section-heading h2{font-size:clamp(2rem,3.8vw,3.4rem);line-height:1.08;letter-spacing:-.04em;margin:5px 0 14px}.section-heading p{color:var(--muted);font-size:1.02rem;margin:0}.split-heading{max-width:none;display:grid;grid-template-columns:1.35fr .65fr;gap:60px;align-items:end}.split-heading>p{padding-bottom:5px}.editorial-stream{border-top:1px solid var(--line)}.stream-item{display:grid;grid-template-columns:1fr;gap:28px;padding:28px 0;border-bottom:1px solid var(--line)}.stream-item-featured{grid-template-columns:.9fr 1.1fr;padding:36px 0}.stream-thumb{border-radius:14px;overflow:hidden;aspect-ratio:16/10}.stream-thumb img{width:100%;height:100%;object-fit:cover}.stream-main h3{font-size:1.45rem;line-height:1.28;margin:8px 0 10px}.stream-item-featured h3{font-size:2.15rem}.stream-main p{color:#5d5754;max-width:800px;margin:0 0 12px}.dark-band{background:var(--coal);color:#fff}.dark-band-grid{max-width:var(--content);margin:0 auto;padding:80px 24px;display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.dark-band .eyebrow{color:#e0a75f}.dark-band-copy h2{font-size:2.75rem;line-height:1.08;margin:8px 0 20px}.dark-band-copy p{color:#cfc8c3}.light-link{color:#f0c487;border-color:rgba(240,196,135,.35)}.topic-index{border-top:1px solid #3a393b}.topic-index a{display:grid;grid-template-columns:180px 1fr;gap:22px;padding:18px 0;border-bottom:1px solid #3a393b;transition:padding-left .2s,background .2s}.topic-index a:hover{padding-left:10px;background:rgba(255,255,255,.025)}.topic-index strong{color:#f0c487}.topic-index span{color:#cbc5c1}.mixed-feed{display:grid;grid-template-columns:1.2fr .8fr;gap:56px}.mixed-feed-main{border-top:1px solid var(--line)}.dense-story{padding:20px 0;border-bottom:1px solid var(--line)}.dense-story-top{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.76rem}.dense-story h3{font-size:1.3rem;margin:8px 0}.dense-story p{margin:0;color:#5d5754}.mixed-feed-side{position:relative}.mixed-feed-side>img{border-radius:18px;width:100%;aspect-ratio:4/5;object-fit:cover;filter:saturate(.78)}.side-note{margin:-80px 22px 0;position:relative;background:#fff;border-radius:15px;padding:24px;box-shadow:var(--shadow)}.side-note h3{font-size:1.7rem;margin:3px 0 10px}.side-note ol{padding-left:20px;color:#514b49}.image-text-band{max-width:1340px;margin:20px auto 0;background:var(--paper-2);display:grid;grid-template-columns:1.04fr .96fr;align-items:center}.image-text-media{height:100%}.image-text-media img{width:100%;height:100%;object-fit:cover;min-height:520px;filter:saturate(.76)}.image-text-copy{padding:64px}.image-text-copy h2{font-size:2.6rem;line-height:1.08;margin:8px 0 20px}.image-text-copy p{color:#554f4c}.timeline-list{border-top:1px solid var(--line)}.timeline-list article{display:grid;grid-template-columns:130px 1fr;gap:30px;padding:22px 0;border-bottom:1px solid var(--line)}.timeline-list time{font-weight:800;color:var(--wine);font-variant-numeric:tabular-nums}.timeline-list h3,.timeline-list h2{margin:5px 0 8px;font-size:1.28rem}.timeline-list p{margin:0;color:#5d5754}.timeline-list-large article{padding:30px 0}.timeline-list-large h2{font-size:1.8rem}.home-method{max-width:var(--content);margin:0 auto;padding:24px 24px 90px}.method-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}.method-head img{border-radius:18px;aspect-ratio:16/10;object-fit:cover}.method-head h2{font-size:2.5rem;line-height:1.1;margin:6px 0 14px}.method-head p{color:var(--muted)}.method-steps{margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.method-steps a{padding:24px 18px;border-right:1px solid var(--line);display:grid;gap:6px}.method-steps a:last-child{border-right:0}.method-steps b{font-size:.78rem;color:var(--wine)}.method-steps strong{font-size:1.04rem}.method-steps span{font-size:.86rem;color:var(--muted)}.support-strip{max-width:var(--content);margin:0 auto 90px;padding:40px 24px;display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.support-strip h2{font-size:2rem;margin:5px 0}.support-strip p{color:var(--muted)}.support-links{display:grid;grid-template-columns:1fr 1fr;gap:16px}.support-links a{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.support-links img{width:100%;height:150px;object-fit:cover}.support-links span{display:grid;padding:15px}.support-links small{color:var(--muted);margin-top:4px}.final-note{max-width:var(--content);margin:0 auto 90px;padding:48px;background:var(--wine);color:#fff;border-radius:20px;display:flex;justify-content:space-between;gap:40px;align-items:center}.final-note .eyebrow{color:#f0c487}.final-note h2{font-size:2.25rem;line-height:1.12;margin:5px 0 12px}.final-note p{margin:0;color:#f0d9dc;max-width:760px}.solid-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--coal);color:#fff;border-radius:999px;padding:13px 20px;font-weight:800;white-space:nowrap}.solid-cta:hover{background:#2d2d30}
.page-masthead{max-width:var(--content);margin:0 auto;padding:62px 24px 56px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.page-masthead h1{font-size:clamp(2.7rem,5vw,5rem);line-height:1.02;letter-spacing:-.055em;margin:8px 0 22px}.page-masthead p{font-size:1.08rem;color:#58514f;max-width:720px}.page-masthead img{width:100%;border-radius:20px;aspect-ratio:4/3;object-fit:cover;filter:saturate(.78)}.compact-masthead img{aspect-ratio:16/11}.category-rail,.topic-selector{max-width:var(--content);margin:0 auto;padding:0 24px 24px;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.category-rail a,.topic-selector a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:4px}.category-rail a:hover,.topic-selector a:hover,.topic-selector a[aria-current="page"]{border-color:var(--wine);box-shadow:0 8px 20px rgba(122,31,43,.08)}.category-rail span,.topic-selector span{font-size:.78rem;color:var(--muted)}.listing-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:64px}.archive-row{padding:24px 0;border-top:1px solid var(--line)}.archive-row:last-child{border-bottom:1px solid var(--line)}.archive-meta{display:flex;flex-wrap:wrap;gap:9px;align-items:center;color:var(--muted);font-size:.78rem}.archive-row h3{font-size:1.42rem;margin:9px 0}.archive-row p{color:#5d5754;margin:0 0 9px}.aside-sticky{position:sticky;top:112px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.aside-sticky h2{font-size:1.55rem;line-height:1.2;margin:7px 0}.aside-sticky h3{font-size:1.1rem}.aside-sticky p{color:var(--muted)}.aside-sticky hr{border:0;border-top:1px solid var(--line);margin:24px 0}.aside-sticky form{display:grid;gap:8px}.aside-sticky button{padding:11px}.topic-grid-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-grid-list article,.related-grid article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.topic-grid-list h2{font-size:1.24rem;line-height:1.3}.topic-grid-list p,.related-grid p{color:var(--muted);font-size:.93rem}.article-footer-meta{display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:.78rem;margin-top:16px}.content-prose{max-width:var(--reading);margin:0 auto;padding:40px 24px 90px}.content-prose article{padding:28px 0;border-top:1px solid var(--line)}.content-prose article:last-child{border-bottom:1px solid var(--line)}.content-prose h2{font-size:2rem;line-height:1.2;margin:4px 0 16px}.content-prose p,.content-prose li{font-size:1.03rem;color:#4f4947}.content-prose a{color:var(--wine);font-weight:750;border-bottom:1px solid rgba(122,31,43,.3)}.method-article{counter-reset:method}.method-article article{position:relative}.step-no{font-size:.78rem;font-weight:900;color:var(--accent);letter-spacing:.08em}.reading-guide ul{padding-left:20px}.faq-list{max-width:900px}.faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-item h2{margin:0}.faq-item button{width:100%;border:0;background:none;text-align:left;padding:22px 0;font-size:1.22rem;font-weight:780;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--text)}.faq-item button span{font-size:1.6rem;color:var(--wine);transition:transform .2s}.faq-item button[aria-expanded="true"] span{transform:rotate(45deg)}.faq-answer{padding:0 0 22px;color:var(--muted)}.faq-answer p{margin:0}.search-page-head{max-width:900px;margin:0 auto;padding:72px 24px 30px}.search-page-head h1{font-size:3.4rem;line-height:1.08;letter-spacing:-.04em;margin:7px 0 28px}.search-form-page>div{height:52px}.search-results{max-width:900px}.search-summary{color:var(--muted);margin-bottom:20px}.search-result{padding:24px 0;border-top:1px solid var(--line)}.search-result:last-child{border-bottom:1px solid var(--line)}.search-result h2{font-size:1.4rem;margin:8px 0}.search-result p{color:var(--muted)}.empty-state{text-align:center;padding:60px 0}.empty-state img{margin:0 auto 20px;max-width:300px}.breadcrumbs{max-width:var(--content);margin:0 auto;padding:26px 24px 0;display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.84rem}.breadcrumbs a:hover{color:var(--wine)}.article-shell{max-width:var(--content);margin:0 auto;padding:24px 24px 60px}.article-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:34px 0 56px;border-bottom:1px solid var(--line)}.article-hero h1{font-size:clamp(2.5rem,4.8vw,4.8rem);line-height:1.04;letter-spacing:-.05em;margin:12px 0 22px}.article-lead{font-size:1.08rem;color:#57504e}.article-byline{display:flex;gap:14px;color:var(--muted);font-size:.82rem;margin-top:24px}.article-hero figure{margin:0}.article-hero figure img{border-radius:20px;aspect-ratio:4/3;object-fit:cover;filter:saturate(.8)}.article-hero figcaption{font-size:.78rem;color:var(--muted);padding-top:8px}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:70px;justify-content:center;padding-top:48px}.article-body section{padding:20px 0}.article-body h2{font-size:2rem;line-height:1.2;margin:0 0 18px}.article-body p{font-size:1.03rem;color:#4e4846;margin:0 0 18px}.article-note{border-left:4px solid var(--wine);background:var(--paper-2);padding:18px 20px;margin-bottom:22px}.article-note p{font-size:.92rem;margin:6px 0 0}.article-conclusion{margin-top:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.rail-card{position:sticky;top:110px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px;margin-bottom:16px}.rail-card h2{font-size:1.3rem;line-height:1.25;margin:6px 0 10px}.rail-card p{font-size:.9rem;color:var(--muted)}.rail-card-dark{position:relative;top:auto;background:var(--coal);color:#fff;border-color:var(--coal)}.rail-card-dark p{color:#cfc8c3}.related-section{padding-top:30px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-grid h3{font-size:1.08rem;line-height:1.3}.error-shell{max-width:760px;margin:0 auto;padding:100px 24px;text-align:center}.error-code{font-size:7rem;line-height:1;font-weight:900;color:var(--wine);letter-spacing:-.05em}.error-shell h1{font-size:2.8rem;margin:10px 0}.error-shell p{color:var(--muted)}.error-actions{display:flex;justify-content:center;gap:20px;align-items:center;margin:30px 0}.error-shell .search-form-page{max-width:540px;margin:38px auto 0;text-align:left}
.site-footer{background:var(--coal);color:#fff;padding:64px 24px 26px}.footer-primary{max-width:var(--content);margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:50px}.brand-mark-footer .brand-copy small{color:#a9a29e}.footer-brand p{color:#bdb6b2;max-width:440px;font-size:.92rem}.footer-links{display:grid;align-content:start;gap:8px}.footer-links h2{font-size:.86rem;color:#e1aa63;margin:0 0 7px}.footer-links a{color:#cfc8c4;font-size:.9rem}.footer-links a:hover{color:#fff}.footer-bottom{max-width:var(--content);margin:50px auto 0;padding-top:22px;border-top:1px solid #353538;display:flex;justify-content:space-between;gap:30px;color:#8f8986;font-size:.78rem}.back-to-top{position:fixed;right:24px;bottom:24px;width:44px;height:44px;border:1px solid #d8d0c8;background:#fff;color:var(--wine);border-radius:999px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s;z-index:70}.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:none}
@media (max-width:1100px){.desktop-nav{gap:16px}.desktop-nav a{font-size:.88rem}.home-lead-grid{grid-template-columns:1fr;gap:34px}.lead-copy{max-width:850px}.page-masthead{grid-template-columns:1fr}.page-masthead img{max-height:520px}.article-hero{grid-template-columns:1fr}.article-hero figure img{max-height:560px}.article-layout{grid-template-columns:minmax(0,760px) 260px;gap:40px}.topic-grid-list{grid-template-columns:repeat(2,1fr)}.category-rail,.topic-selector{grid-template-columns:repeat(3,1fr)}.footer-primary{grid-template-columns:1.5fr 1fr 1fr}.footer-links:last-child{grid-column:2/4}.mixed-feed{gap:34px}.support-strip{grid-template-columns:1fr}.final-note{margin-left:24px;margin-right:24px}}
@media (max-width:860px){.header-shell{height:70px}.desktop-nav{display:none}.menu-button{display:flex}.mobile-nav{display:grid;position:absolute;top:70px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:14px 24px 24px;gap:4px;box-shadow:0 14px 28px rgba(23,23,25,.09)}.mobile-nav a{padding:11px 4px;border-bottom:1px solid var(--line);font-weight:700}.split-heading{grid-template-columns:1fr;gap:14px}.stream-item-featured{grid-template-columns:1fr}.dark-band-grid{grid-template-columns:1fr;gap:35px}.mixed-feed{grid-template-columns:1fr}.mixed-feed-side{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:center}.mixed-feed-side>img{aspect-ratio:1/1}.side-note{margin:0 0 0 -20px}.image-text-band{grid-template-columns:1fr}.image-text-media img{min-height:0;max-height:520px}.method-head{grid-template-columns:1fr}.method-steps{grid-template-columns:repeat(2,1fr)}.method-steps a:nth-child(2){border-right:0}.method-steps a:nth-child(-n+2){border-bottom:1px solid var(--line)}.listing-layout{grid-template-columns:1fr}.aside-sticky{position:relative;top:auto}.article-layout{grid-template-columns:1fr}.article-rail{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rail-card{position:relative;top:auto;margin:0}.related-grid{grid-template-columns:repeat(2,1fr)}.footer-primary{grid-template-columns:1.5fr 1fr}.footer-links:last-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:4px}.support-links{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.header-shell{padding:0 16px}.brand-copy small{display:none}.button-label{display:none}.home-lead-grid,.content-section,.page-masthead,.article-shell,.search-page-head,.home-method{padding-left:18px;padding-right:18px}.home-lead-grid{padding-top:34px;padding-bottom:44px}.lead-copy h1{font-size:3rem}.lead-story-body{padding:20px}.stream-item-featured h3{font-size:1.7rem}.content-section{padding-top:62px;padding-bottom:62px}.section-heading h2{font-size:2.2rem}.dark-band-grid{padding:58px 18px}.dark-band-copy h2{font-size:2.2rem}.topic-index a{grid-template-columns:1fr;gap:5px}.mixed-feed-side{grid-template-columns:1fr}.side-note{margin:-45px 14px 0}.image-text-copy{padding:42px 18px}.image-text-copy h2{font-size:2.1rem}.timeline-list article{grid-template-columns:1fr;gap:8px}.method-steps{grid-template-columns:1fr}.method-steps a{border-right:0;border-bottom:1px solid var(--line)!important}.method-steps a:last-child{border-bottom:0!important}.support-strip{margin:0 18px 62px;padding:32px 0}.support-links{grid-template-columns:1fr}.final-note{margin:0 18px 64px;padding:30px;flex-direction:column;align-items:flex-start}.page-masthead{padding-top:40px}.page-masthead h1{font-size:3rem}.category-rail,.topic-selector{padding-left:18px;padding-right:18px;grid-template-columns:repeat(2,1fr)}.topic-grid-list,.related-grid{grid-template-columns:1fr}.article-hero h1{font-size:2.75rem}.article-hero{gap:28px}.article-layout{padding-top:28px}.article-rail{grid-template-columns:1fr}.article-body h2{font-size:1.65rem}.article-body p{font-size:1rem}.search-page-head h1{font-size:2.6rem}.search-field,.search-form-page>div{flex-direction:column;height:auto}.search-field button,.search-form-page button{padding:12px}.search-panel{padding:22px}.footer-primary{grid-template-columns:1fr}.footer-links:last-child{grid-column:auto}.footer-bottom{margin-top:34px}.site-footer{padding-left:18px;padding-right:18px}.error-code{font-size:5.4rem}.error-shell h1{font-size:2.2rem}.error-actions{flex-direction:column}.back-to-top{right:14px;bottom:14px}}
@media (max-width:390px){.lead-copy h1,.page-masthead h1{font-size:2.55rem}.category-rail,.topic-selector{grid-template-columns:1fr}.header-actions{gap:4px}.icon-button{padding:0 12px}.lead-links{gap:12px}.support-strip{margin-left:16px;margin-right:16px}}