/* Page-scoped postal palette and a consistent layout for What's inside. */
.zip-contents{--contents-gutter:32px;--contents-space:64px;background:#fffdf7;color:#293f51}
.zip-contents .mc-wrap,.zip-contents .contents-nav{width:calc(100% - 48px);max-width:1120px;margin-inline:auto;padding-inline:var(--contents-gutter)}
.zip-contents .contents-nav{padding-block:22px;border-bottom:0;gap:24px}
.zip-contents .contents-nav nav{gap:24px}
.zip-contents h2{font-size:clamp(30px,3.2vw,44px);line-height:1.18;letter-spacing:-.5px}
.zip-contents h3{font-size:26px;line-height:1.2}
.zip-contents p{line-height:1.7}
.zip-contents .mc-eyebrow{font-size:12px;line-height:1.5;letter-spacing:1.3px;margin:0 0 12px;color:#a52e36}
.zip-contents .contents-btn{border-radius:8px;min-height:48px;box-shadow:none}
.zip-contents .contents-hero{padding-block:48px;gap:40px;border-radius:24px;background:#fce58a;overflow:hidden}
.zip-contents .contents-hero h1{font-size:clamp(44px,5vw,68px);line-height:1.1;margin:14px 0 22px}
.zip-contents .hero-papers{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:center;min-height:0;width:100%;max-width:none;margin:0}
.zip-contents .hero-papers .paper-back,.zip-contents .hero-papers .paper-front{position:static;width:100%;transform:none;border:6px solid #fffdf7;border-radius:6px;overflow:hidden}
.zip-contents .hero-papers figcaption{position:static;grid-column:1/-1;margin:2px 0 0;font-size:12px;line-height:1.5;text-align:center;color:#574b39}
.zip-contents .rhythm{display:block;padding-block:var(--contents-space)}
.zip-contents .rhythm>div:first-child{text-align:center;max-width:700px;margin:0 auto 28px}
.zip-contents .rhythm h2{margin:0}
.zip-contents .rhythm-copy{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.zip-contents .rhythm-copy article{display:grid;grid-template-columns:44px 1fr;align-items:start;gap:14px;margin:0;padding:26px 24px;border:1px solid #b5cbd8;border-radius:14px;background:#e4f1f8}
.zip-contents .rhythm-copy article:nth-child(2){background:#fff0cb;border-color:#e3cd8a}
.zip-contents .mail-number{display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid currentColor;border-radius:50%;font-size:23px;color:#2a4a6b}
.zip-contents .rhythm-copy h3{margin:8px 0 12px}
.zip-contents .rhythm-copy p{font-size:15px}
.zip-contents .rhythm-copy .envelope-note{grid-column:1/-1;text-align:center;margin:0;padding:0;border:0;color:#465b6d}
.zip-contents .family-replies{position:relative;padding-block:44px;border-radius:20px;background:#dcf1e6;scroll-margin-top:24px;overflow:hidden}
.zip-contents .family-replies:before{content:"";position:absolute;inset:0 0 auto;height:7px;background:repeating-linear-gradient(135deg,#ca6065 0 16px,#fffdf7 16px 28px,#4e819a 28px 44px,#fffdf7 44px 56px)}
.zip-contents .family-replies-intro{max-width:720px;margin:0 auto 28px;text-align:center}
.zip-contents .family-replies-intro h2{max-width:700px;margin:0 auto 18px}
.zip-contents .family-replies-intro h2 span{display:inline-block}
.zip-contents .family-replies-intro>p:last-child{max-width:62ch;margin:0 auto}
.zip-contents .family-replies-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch}
.zip-contents .family-replies-grid figure{display:grid;grid-template-rows:auto 1fr;padding:12px;background:#fff7d9;border:1px solid #e3cb80;border-radius:12px;overflow:hidden}
.zip-contents .family-replies-grid figure:nth-child(2){background:#e5f2fc;border-color:#b3cedf}
.zip-contents .family-replies-grid img{width:100%;height:auto;aspect-ratio:60/53;object-fit:contain;background:#fffdf7;border-radius:5px}
.zip-contents .family-replies-grid figcaption{display:flex;align-items:center;justify-content:center;padding:18px 8px 8px;margin:0;text-align:center;font-size:15px;line-height:1.5}
.zip-contents .family-replies-more{margin:26px 0 0;text-align:center}
.zip-contents .family-replies-more a{display:inline-block;padding:10px 4px;font-size:15px;line-height:1.5}
.zip-contents .age-guide{padding-block:var(--contents-space)}
.zip-contents .age-guide .sechead{max-width:720px;margin:0 auto 28px;text-align:center}
.zip-contents .age-guide .sechead h2{margin:0 0 16px}
.zip-contents .age-guide-grid{gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}
.zip-contents .age-guide-grid article{display:grid;grid-template-rows:subgrid;grid-row:span 4;row-gap:0;align-items:start;padding:26px;border:1px solid #d7d6c8;border-radius:14px;background:#fff2c5}
.zip-contents .age-guide-grid article:nth-child(2){background:#e4f1f8}
.zip-contents .age-guide-grid article:nth-child(3){background:#fce7dd}
.zip-contents .age-guide-grid article:nth-child(4){background:#e0f2e8}
.zip-contents .age-guide-grid h3{margin:0 0 6px;font-size:32px}
.zip-contents .age-guide-grid p{margin:0 0 14px;font-size:15px}
.zip-contents .age-guide-grid .age-mode{font-size:17px}
.zip-contents .age-guide-grid .age-example{margin:0;padding-top:16px;border-top:1px solid #2a4a6b30;width:100%}
.zip-contents .age-guide-note{max-width:720px;margin:24px auto 0;font-size:14px}
.zip-contents .design-note{display:grid;grid-template-columns:220px 1fr;gap:24px;background:#f3eee4;border:1px solid #ded4c1;border-radius:12px;margin-block:0;padding-block:22px;font-size:14px}
.zip-contents .catalog-section{padding-block:var(--contents-space)}
.zip-contents .catalog-heading{display:block;text-align:center;max-width:720px;margin:0 auto 28px}
.zip-contents .catalog-heading h2{margin:0 0 18px}
.zip-contents .catalog-heading>p{max-width:60ch;margin:0 auto;padding:0;font-size:15px}
.zip-contents .piece-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:1fr;gap:10px;padding:20px 0;border-top:1px solid #d3dbd9;border-bottom:1px solid #d3dbd9}
.zip-contents .piece-filters button{background:#fffdf7;border:1px solid #b3c5cf;border-radius:8px;min-height:44px;padding:11px 15px;font-size:14px}
.zip-contents .piece-filters button[aria-pressed=true]{background:#2a4a6b;color:#fffdf7;border-color:#2a4a6b}
.zip-contents .result-count{margin:16px 0 24px;text-align:center;font-size:13px}
.zip-contents .piece-grid{gap:24px;align-items:stretch}
.zip-contents .piece{display:flex;flex-direction:column;min-width:0;border:1px solid #d9ddd5;border-radius:14px;background:#fffdf7;overflow:hidden}
.zip-contents .piece-image{border-radius:0;padding:20px;background:#e4f1f8}
.zip-contents .piece:nth-child(3n+2) .piece-image{background:#dcf1e6}
.zip-contents .piece:nth-child(3n) .piece-image{background:#fbe4d9}
.zip-contents .piece-image img{aspect-ratio:17/22;object-fit:contain;border-radius:3px}
.zip-contents .piece-copy{padding:22px 24px 26px}
.zip-contents .piece-copy h3{margin:0 0 10px}
.zip-contents .piece-copy>p:last-child{max-width:none;font-size:15px;line-height:1.7}
.zip-contents .zoom-label{bottom:28px;right:28px;font-size:11px;border:1px solid #ced9dc;background:#fffdf7}
.zip-contents .personal-note{grid-template-columns:1fr .85fr;gap:40px;background:#e4f1f8;border-radius:20px;padding-block:40px}
.zip-contents .personal-note img{max-height:420px}
.zip-contents .personal-note h2{margin:0 0 20px}
.zip-contents .first-mail-info{max-width:none;margin:40px 0 0;padding:28px;background:#fff7d9;border:1px solid #e1c779;border-radius:14px}
.zip-contents .first-mail-info h3{font-size:27px}
.zip-contents .first-mail-info p{font-size:15px}
.zip-contents .contents-close{margin-top:40px;padding-block:48px;border-radius:20px;background:#fce58a;text-align:center}
.zip-contents .contents-close h2{font-size:clamp(34px,4vw,50px);margin:0 0 20px}
.zip-contents .contents-close>p{max-width:650px;margin-inline:auto}
.zip-contents .contents-close .contents-btn{margin:6px 0 18px}
.zip-contents .contents-close .guarantee{margin-top:24px!important}
.zip-contents .contents-footer{padding-block:32px;gap:24px;border-top:0}
.zip-contents .contents-footer nav{gap:18px;justify-content:flex-end}
.zip-contents .piece-dialog{border:1px solid #ced9dc;border-radius:14px;padding:20px}
.zip-contents .dialog-top{align-items:center;gap:16px;padding-bottom:16px}
.zip-contents .dialog-top h2{font-size:22px;line-height:1.3}
.zip-contents .dialog-top button{border-radius:6px;min-height:44px;flex-shrink:0}
@media(max-width:900px){
 .zip-contents .contents-hero{gap:24px}.zip-contents .hero-papers{gap:8px}
 .zip-contents .rhythm-copy article{padding:22px 18px;grid-template-columns:36px 1fr;gap:12px}
 .zip-contents .mail-number{width:36px;height:36px;font-size:20px}
 .zip-contents .rhythm-copy h3{margin-top:4px;font-size:23px}
 .zip-contents .contents-footer nav{justify-content:flex-start}
}
@media(max-width:700px){
 .zip-contents{--contents-gutter:20px;--contents-space:42px}
 .zip-contents .mc-wrap,.zip-contents .contents-nav{width:calc(100% - 24px)}
 .zip-contents .contents-nav{padding-block:18px;gap:14px}
 .zip-contents .contents-nav nav>a:not(.contents-btn){display:none}
 .zip-contents .contents-nav .mc-wordmark{font-size:18px;max-width:150px;line-height:1.2}
 .zip-contents .contents-nav .contents-btn.small{white-space:nowrap;font-size:12px;padding:10px;min-height:44px;flex-shrink:0}
 .zip-contents .contents-hero{grid-template-columns:1fr;padding-block:30px;gap:28px;border-radius:16px}
 .zip-contents .contents-hero h1{font-size:clamp(42px,9vw,56px)}
 .zip-contents .hero-copy .contents-btn{width:100%}
 .zip-contents .hero-copy .mc-text-link{margin:18px 0 0}
 .zip-contents .hero-papers{max-width:420px;min-height:0;margin:0 auto;gap:12px}
 .zip-contents .hero-papers .paper-back,.zip-contents .hero-papers .paper-front{border-width:4px}
 .zip-contents .rhythm-copy,.zip-contents .family-replies-grid,.zip-contents .age-guide-grid{grid-template-columns:1fr;gap:18px}
 .zip-contents .rhythm-copy article{padding:22px 18px}
 .zip-contents .family-replies{padding-block:34px;border-radius:16px}
 .zip-contents .family-replies-intro{margin-bottom:24px}
 .zip-contents .family-replies-intro>p:last-child{font-size:15px}
 .zip-contents .family-replies-grid figure{padding:10px}
 .zip-contents .family-replies-grid figcaption{font-size:14px;padding:16px 4px 6px}
 .zip-contents .family-replies-more{margin-top:20px}
 .zip-contents .family-replies-more a{font-size:14px}
 .zip-contents .age-guide-grid article{padding:24px}
 .zip-contents .design-note{grid-template-columns:1fr;gap:8px;padding-block:20px;font-size:13px}
 .zip-contents .piece-grid{grid-template-columns:1fr;gap:22px}
 .zip-contents .piece-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .zip-contents .piece-filters button{font-size:13px;padding:10px 12px}
 .zip-contents .piece-image{padding:16px}
 .zip-contents .piece-copy{padding:20px}
 .zip-contents .zoom-label{bottom:24px;right:24px;font-size:10px}
 .zip-contents .personal-note{grid-template-columns:1fr;gap:26px;padding-block:30px;border-radius:16px}
 .zip-contents .personal-note img{max-height:380px}
 .zip-contents .first-mail-info{margin-top:30px;padding:22px 18px}
 .zip-contents .contents-close{margin-top:30px;padding-block:34px;border-radius:16px}
 .zip-contents .contents-close .contents-btn{width:100%}
 .zip-contents .contents-footer{display:block;padding-block:28px}
 .zip-contents .contents-footer nav{gap:10px 20px;margin-top:16px;font-size:13px}
 .zip-contents .piece-dialog{padding:14px}
 .zip-contents .dialog-top h2{font-size:18px}
}
@media(max-width:380px){.zip-contents .contents-hero h1{font-size:36px;line-height:1.14;letter-spacing:-1px}.zip-contents .contents-nav .mc-wordmark{font-size:16px}}