.snowflake-page{--snowflake-blue:#567b8b}
.snowflake-page h1{font-size:clamp(40px,4.4vw,63px);line-height:1.13;letter-spacing:-.035em}
.snowflake-page h2{font-size:clamp(30px,3vw,42px);line-height:1.2}
.snowflake-page h3{line-height:1.3}
.snowflake-page .eyebrow{font-size:10px;line-height:1.5;letter-spacing:.16em;margin:0 0 18px}
.snowflake-lead{font-size:17px;line-height:1.85;color:var(--muted);max-width:610px;margin-top:25px}
.snowflake-actions{display:flex;align-items:center;flex-wrap:wrap;gap:17px 25px;margin-top:29px}
.snowflake-small{font-size:12px;line-height:1.7;color:var(--muted);max-width:850px;margin-top:20px}
.snowflake-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding:12px 0 50px;min-height:510px}
.snowflake-hero-copy{position:relative;z-index:1}
.snowflake-hero-copy .snowflake-lead{max-width:530px}
.snowflake-hero-art{position:relative;min-height:460px;margin:0;background:radial-gradient(ellipse at center,#ead8c55e,transparent 70%)}
.snowflake-hero-art img{width:100%;display:block;mix-blend-mode:multiply;filter:drop-shadow(2px 5px 2px #60321a13)}
.snowflake-art-main{width:76%;max-width:385px;position:absolute;top:66px;left:0;transform:rotate(-9deg)}
.snowflake-art-small{width:32%;max-width:165px;position:absolute}
.snowflake-art-top{top:0;right:0;transform:rotate(13deg)}
.snowflake-art-bottom{bottom:28px;right:0;transform:rotate(-11deg)}
.snowflake-hero-art figcaption{position:absolute;bottom:0;left:0;width:100%;text-align:center;font:italic 14px var(--serif);color:var(--muted)}
.snowflake-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line)}
.snowflake-paths>a{padding:25px 25px;display:flex;align-items:center;gap:16px;border-left:1px solid var(--line);min-width:0}
.snowflake-paths>a:first-child{border-left:0;padding-left:0}
.snowflake-paths>a:last-child{padding-right:0}
.snowflake-paths>a[aria-current]{color:var(--red)}
.snowflake-path-number{font:italic 16px var(--serif);color:var(--red);align-self:flex-start;margin-top:3px}
.snowflake-paths strong{font:22px var(--serif);display:block;line-height:1.3}
.snowflake-paths small{display:block;font-size:12px;color:var(--muted);margin-top:5px}
.snowflake-path-arrow{margin-left:auto;flex-shrink:0;color:var(--red)}
.snowflake-section{padding-block:76px}
.snowflake-section-heading{display:flex;justify-content:space-between;gap:45px;align-items:flex-end;margin-bottom:34px}
.snowflake-section-heading>p{font-size:14px;line-height:1.8;color:var(--muted);max-width:360px;margin-bottom:2px}
.snowflake-page #library-filters{gap:24px;margin-bottom:33px;padding-bottom:24px;align-items:flex-end}
.snowflake-page #library-filters label:first-child{max-width:490px}
.snowflake-page #library-filters select{min-width:200px}
.snowflake-page #library-filters #filter-count{margin-left:auto;text-align:right}
.snowflake-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 24px}
.snowflake-card{display:flex;flex-direction:column;text-align:left;min-width:0}
.snowflake-card-main{display:block;flex:1}
.snowflake-card-image{aspect-ratio:1;background:#ece6dc77;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.snowflake-card-image img{width:86%;display:block;mix-blend-mode:multiply;transition:transform .3s ease}
.snowflake-card-main:hover .snowflake-card-image img{transform:rotate(4deg) scale(1.025)}
.snowflake-card-number{position:absolute;top:12px;left:14px;font:italic 15px var(--serif);color:var(--muted);z-index:1}
.snowflake-card-open{position:absolute;bottom:10px;right:14px;color:var(--red);font-size:15px}
.snowflake-card .snowflake-card-meta{font-size:10px;letter-spacing:.015em;line-height:1.6;display:block;color:var(--muted);margin-top:17px}
.snowflake-card-meta>span{padding-inline:4px}
.snowflake-card h3{font-size:22px;margin:6px 0 10px;line-height:1.3}
.snowflake-card p{font-size:12px;line-height:1.8;color:var(--muted)}
.snowflake-card-files{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:17px;padding-top:8px;border-top:1px solid var(--line)}
.snowflake-card-files a{font-size:11px;min-height:36px;display:inline-flex;align-items:center;gap:5px;color:var(--red);text-decoration:underline;text-decoration-color:#b53b3050;text-underline-offset:5px}
.snowflake-card-files a:hover{text-decoration-color:currentColor}
.snowflake-collection-note{border-top:1px solid var(--line);padding-top:21px;margin-top:35px}
.snowflake-feature{background:#eee8dd80;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:60px;padding:52px 62px}
.snowflake-feature>div>p:not(.eyebrow){font-size:15px;line-height:1.85;color:var(--muted);margin-top:22px;max-width:510px}
.snowflake-feature-art{max-width:320px;display:block;width:100%;margin:auto}
.snowflake-feature-art img{mix-blend-mode:multiply;width:100%;display:block;transform:rotate(5deg);filter:drop-shadow(3px 5px 2px #60321a13)}
.snowflake-practical{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;border-bottom:1px solid var(--line)}
.snowflake-practical-copy p{color:var(--muted);font-size:15px;line-height:1.85;margin-bottom:20px}
.snowflake-practical-copy strong{font-weight:550;color:var(--ink)}
.snowflake-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.snowflake-faq-list details{padding:18px 0;border-bottom:1px solid var(--line)}
.snowflake-faq-list details:first-child{padding-top:0}
.snowflake-faq-list summary{list-style:none;display:flex;justify-content:space-between;gap:18px;cursor:pointer;font-size:15px;line-height:1.7}
.snowflake-faq-list summary::-webkit-details-marker{display:none}
.snowflake-faq-list summary:after{content:'+';color:var(--red);font-size:19px;line-height:1.3;flex-shrink:0}
.snowflake-faq-list details[open] summary:after{content:'−'}
.snowflake-faq-list p{padding-top:14px;font-size:14px;line-height:1.85;color:var(--muted)}
.snowflake-faq-list a{color:var(--red);text-decoration:underline;text-underline-offset:4px}
.snowflake-back{border-top:1px solid var(--line);padding-top:25px;display:flex;align-items:center;flex-wrap:wrap;gap:20px 35px}
.snowflake-guide-hero{display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:50px;padding:12px 0 50px}
.snowflake-guide-example{max-width:320px;text-align:center;margin:0 auto}
.snowflake-guide-example img{display:block;mix-blend-mode:multiply;width:100%}
.snowflake-guide-example figcaption{margin-top:18px;font-size:11px}
.snowflake-fold-states{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;margin:0;gap:20px}
.snowflake-fold-states li{min-width:0}
.snowflake-fold-diagram{width:100%;background:#eee8dd80}
.snowflake-fold-diagram g{fill:#f8f6f0;stroke:#8b8073;stroke-width:1.4}
.snowflake-fold-diagram .snowflake-diagram-fold{fill:none;stroke:var(--snowflake-blue);stroke-width:1.7;stroke-dasharray:5 4}
.snowflake-fold-diagram .snowflake-diagram-arrow{fill:none;stroke:var(--snowflake-blue);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.snowflake-fold-diagram .snowflake-diagram-pivot{fill:var(--red);stroke:none}
.snowflake-fold-diagram .snowflake-diagram-angle{fill:none;stroke:var(--red);stroke-width:1}
.snowflake-fold-diagram .snowflake-diagram-label{fill:var(--red);stroke:none;font:13px BrandInter,system-ui,sans-serif}
.snowflake-fold-layer{display:block;margin-top:16px;font-size:10px;letter-spacing:.06em;color:var(--red)}
.snowflake-fold-states h3{font-size:21px;margin-top:6px}
.snowflake-fold-states h3 span{color:var(--red);font-style:italic}
.snowflake-fold-states p{font-size:13px;line-height:1.75;color:var(--muted);margin-top:9px}
.snowflake-reading-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(210px,1fr);gap:80px;padding-top:48px;border-top:1px solid var(--line)}
.snowflake-reading-layout .prose h2{font-size:31px}
.snowflake-reading-layout .prose h3{font-size:23px}
.snowflake-instructions{counter-reset:snowflake-step;list-style:none;padding-left:0!important}
.snowflake-instructions>li{position:relative;counter-increment:snowflake-step;padding:0 0 20px 48px;margin:30px 0!important;border-bottom:1px solid var(--line)}
.snowflake-instructions>li:before{content:counter(snowflake-step,decimal-leading-zero);position:absolute;left:0;top:0;color:var(--red);font:italic 21px var(--serif)}
.snowflake-instructions h3{margin-top:0}
.snowflake-instructions p{margin-top:10px}
.snowflake-guide-aside{border-top:1px solid var(--line);padding-top:22px;align-self:start;position:sticky;top:28px}
.snowflake-guide-aside h2{font-size:24px}
.snowflake-guide-aside ol{font-size:13px;line-height:1.8;color:var(--muted);padding-left:18px;margin:19px 0 26px}
.snowflake-guide-aside li{padding-left:5px;margin-block:10px}
.snowflake-guide-aside a{margin-top:14px}
.snowflake-guide-aside .button{font-size:12px;padding:12px 14px;gap:12px}
.snowflake-guide-aside .text-link{font-size:12px}
.snowflake-troubleshooting{margin:20px 0}
.snowflake-troubleshooting>div{padding:19px 0;border-bottom:1px solid var(--line)}
.snowflake-troubleshooting dt{font-size:16px;font-weight:550}
.snowflake-troubleshooting dd{margin:8px 0 0;color:var(--muted);font-size:15px;line-height:1.85}
.snowflake-next{padding:38px 0;border-block:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:35px;margin-top:35px}
.snowflake-next h2{font-size:34px}
.snowflake-next p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:15px}
.snowflake-next .button{flex-shrink:0}
.snowflake-maker-intro{padding:5px 0 40px;max-width:850px}
.snowflake-maker-intro .snowflake-lead{max-width:720px}
.snowflake-maker-intro h1{font-size:clamp(38px,4vw,55px)}
.snowflake-maker-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;list-style:none;margin:0;padding:0}
.snowflake-maker-steps>li{border-top:1px solid var(--line);padding-top:18px}
.snowflake-maker-steps>li>span{font:italic 18px var(--serif);color:var(--red)}
.snowflake-maker-steps h3{font-size:24px;margin-top:15px}
.snowflake-maker-steps p{font-size:14px;line-height:1.85;color:var(--muted);margin-top:15px}
.snowflake-maker-notes{grid-template-columns:1.15fr .85fr;gap:80px}
.snowflake-maker-notes .text-link{margin-top:25px}
.snowflake-print-note{padding:28px;border:1px solid #bdb3a2;background:var(--white)}
.snowflake-print-number{font:54px var(--serif);color:var(--red);display:block;line-height:1.2}
.snowflake-print-number small{font:16px BrandInter,system-ui,sans-serif}
.snowflake-scale-mark{display:block;width:150px;height:9px;border:1px solid var(--red);border-top:0;margin:14px 0 28px;position:relative}
.snowflake-scale-mark:after{content:'';position:absolute;width:1px;height:4px;left:50%;bottom:0;background:var(--red)}
.snowflake-print-note h3{font-size:24px}
.snowflake-feature .snowflake-print-note>p{font-size:13px;margin-top:15px}
@media(max-width:1100px){
  .snowflake-hero{gap:30px;min-height:470px}
  .snowflake-hero-art{min-height:400px}
  .snowflake-grid{gap:35px 20px;grid-template-columns:repeat(3,minmax(0,1fr))}
  .snowflake-paths>a{padding-inline:18px;gap:12px}
  .snowflake-paths strong{font-size:19px}
  .snowflake-path-number{display:none}
  .snowflake-paths small{font-size:11px}
  .snowflake-feature{padding:40px;gap:35px}
  .snowflake-practical,.snowflake-faq,.snowflake-reading-layout{gap:45px}
  .snowflake-section-heading{gap:30px}
  .snowflake-section-heading>p{max-width:300px}
  .snowflake-maker-notes{gap:40px}
  .snowflake-maker-steps{gap:30px}
}
@media(max-width:850px){
  .snowflake-hero{gap:20px}
  .snowflake-hero-art{min-height:350px}
  .snowflake-lead{font-size:15px}
  .snowflake-section-heading{display:block}
  .snowflake-section-heading>p{max-width:650px;margin-top:18px}
  .snowflake-page #library-filters{gap:18px}
  .snowflake-page #library-filters label:first-child{max-width:none}
  .snowflake-page #library-filters select{min-width:170px}
  .snowflake-page #library-filters #filter-count{width:100%;line-height:1.5;text-align:left}
  .snowflake-reading-layout{grid-template-columns:minmax(0,1fr)}
  .snowflake-guide-aside{position:static;max-width:100%;padding:25px;background:#eee8dd80}
  .snowflake-guide-aside ol{columns:2;column-gap:35px;margin-block:20px}
  .snowflake-guide-aside li{break-inside:avoid}
  .snowflake-guide-aside a{margin-right:20px}
  .snowflake-feature{gap:28px;padding:32px}
  .snowflake-feature .snowflake-actions{flex-direction:column;align-items:flex-start}
  .snowflake-maker-notes{grid-template-columns:1fr;gap:30px}
  .snowflake-print-note{max-width:520px}
}
@media(max-width:650px){
  .snowflake-hero,.snowflake-guide-hero{grid-template-columns:1fr;padding-top:0;gap:28px}
  .snowflake-page h1{font-size:clamp(37px,9.2vw,53px)}
  .snowflake-hero-art{min-height:310px;width:min(390px,100%);margin:0 auto}
  .snowflake-art-main{width:70%;top:24px}
  .snowflake-art-small{width:28%}
  .snowflake-art-top{top:0}
  .snowflake-art-bottom{bottom:35px}
  .snowflake-hero-art figcaption{font-size:12px}
  .snowflake-paths{grid-template-columns:1fr}
  .snowflake-paths>a,.snowflake-paths>a:first-child,.snowflake-paths>a:last-child{padding:19px 0;border-left:0;border-bottom:1px solid var(--line);gap:17px}
  .snowflake-paths>a:last-child{border-bottom:0}
  .snowflake-path-number{display:block}
  .snowflake-paths strong{font-size:21px}
  .snowflake-paths small{font-size:12px}
  .snowflake-section{padding-block:53px}
  .snowflake-section-heading{margin-bottom:27px}
  .snowflake-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 16px}
  .snowflake-card h3{font-size:20px}
  .snowflake-card p{font-size:12px;line-height:1.75}
  .snowflake-card .snowflake-card-meta{font-size:9px;min-height:28px;line-height:1.5;margin-top:13px}
  .snowflake-card-files{gap:0 12px;margin-top:12px;padding-top:5px}
  .snowflake-card-files a{font-size:11px;min-height:40px}
  .snowflake-card-number{top:9px;left:11px;font-size:13px}
  .snowflake-card-open{bottom:8px;right:10px}
  .snowflake-page #library-filters{display:grid;grid-template-columns:1fr;gap:16px}
  .snowflake-page #library-filters label:first-child{min-width:0}
  .snowflake-page #library-filters #filter-count{margin:0}
  .snowflake-feature{grid-template-columns:1fr;padding:30px 24px;gap:30px}
  .snowflake-feature-art{max-width:230px;order:-1}
  .snowflake-feature .snowflake-actions{gap:14px}
  .snowflake-practical,.snowflake-faq{grid-template-columns:1fr;gap:29px}
  .snowflake-practical-copy p{font-size:14px}
  .snowflake-faq-list summary{font-size:14px;line-height:1.8}
  .snowflake-faq-list p{font-size:13px}
  .snowflake-guide-example{max-width:230px}
  .snowflake-fold-states{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 16px}
  .snowflake-fold-states h3{font-size:20px}
  .snowflake-fold-states p{font-size:12px}
  .snowflake-reading-layout{padding-top:35px;gap:20px}
  .snowflake-instructions>li{padding-left:35px}
  .snowflake-instructions>li:before{font-size:18px;top:2px}
  .snowflake-reading-layout .prose h2{font-size:28px}
  .snowflake-reading-layout .prose h3{font-size:22px}
  .snowflake-guide-aside ol{columns:1}
  .snowflake-guide-aside{padding:24px}
  .snowflake-troubleshooting dd{font-size:14px}
  .snowflake-next{flex-direction:column;align-items:flex-start;padding-block:30px;gap:22px}
  .snowflake-next h2{font-size:29px}
  .snowflake-maker-intro{padding-bottom:30px}
  .snowflake-maker-steps{grid-template-columns:1fr;gap:26px}
  .snowflake-maker-steps h3{font-size:23px;margin-top:10px}
  .snowflake-maker-steps p{margin-top:10px}
  .snowflake-print-note{padding:24px}
}
@media(max-width:360px){
  .snowflake-grid{grid-template-columns:1fr}
  .snowflake-card-image{max-height:280px}
  .snowflake-card .snowflake-card-meta{min-height:0}
  .snowflake-card h3{font-size:23px}
  .snowflake-card p{font-size:13px}
  .snowflake-card-files{gap:18px}
  .snowflake-hero-art{min-height:280px}
  .snowflake-fold-states h3{font-size:18px}
}

/* Collection help links and file guidance. */
.snowflake-collection-help{display:flex;flex-wrap:wrap;gap:12px 26px;padding:22px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.8}
.snowflake-collection-help a,.snowflake-collection-page .snowflake-feature p a{color:var(--red);text-decoration:underline;text-underline-offset:4px}
.snowflake-collection-page #snowflake-choose,.snowflake-collection-page #snowflake-printing,.snowflake-collection-page #snowflake-questions-title{scroll-margin-top:30px}
.snowflake-collection-page .snowflake-feature p strong{font-weight:600;color:var(--ink)}
@media(max-width:650px){.snowflake-collection-help{gap:10px 18px}}