/* MacBook Sat · Design 3 · MacBook Air M5 secondhand value guide · post 307 only.
 * Leave article content, SEO metadata and image assets unchanged. */
body.single-post.postid-307 .mbst-article-hero{background:linear-gradient(112deg,#fff9f0 0%,#fafcff 65%,#eaf4ff 100%);padding:23px 0 27px}
body.single-post.postid-307 .mbst-article-hero-grid{min-height:0;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);align-items:center;gap:24px;padding:0;border:1px solid #e1e9f4;border-radius:19px;background:linear-gradient(115deg,#fff9f2,#f7faff);box-shadow:0 12px 32px rgba(24,50,82,.06);overflow:hidden}
body.single-post.postid-307 .mbst-article-hero-copy{min-width:0;padding:35px 6px 35px 35px}
body.single-post.postid-307 .mbst-article-hero-copy h1{max-width:none;margin:0 0 16px;font-size:clamp(32px,3.55vw,50px);line-height:1.12;letter-spacing:-.045em;color:#102945;overflow-wrap:break-word}
body.single-post.postid-307 .mbst-article-hero .mbst-inner-back{display:inline-flex;align-items:center;min-height:44px;margin-bottom:10px;color:#225f9e}
body.single-post.postid-307 .mbst-article-hero .mbst-inner-kicker{font-size:11px;letter-spacing:.09em;color:#2065af}
body.single-post.postid-307 .mbst-article-meta{display:flex;flex-wrap:wrap;gap:8px}
body.single-post.postid-307 .mbst-article-meta span{font-size:12px}
body.single-post.postid-307 .mbst-article-hero-media{min-width:0;padding:20px 20px 20px 0;background:transparent;align-self:center}
body.single-post.postid-307 .mbst-article-hero-media .mbst-featured-hero-picture{display:block;width:100%;max-width:100%;margin-inline:auto}
body.single-post.postid-307 .mbst-article-hero-media .mbst-featured-hero-picture img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;object-position:center;border-radius:14px;box-shadow:0 10px 28px rgba(16,38,68,.12)}
body.single-post.postid-307 .mbst-article-body-section{background:#fff;padding:37px 0 85px}
body.single-post.postid-307 .mbst-article-layout{align-items:start;gap:35px}
body.single-post.postid-307 .mbst-article-maincol,body.single-post.postid-307 .mbst-article-prose{min-width:0}
body.single-post.postid-307 .mbst-article-prose>p.wp-block-paragraph:first-child{padding:19px 21px;margin:0 0 17px;border:1px solid #deebf8;border-left:4px solid #116aff;border-radius:12px;background:#f5f9ff;color:#314b66;font-size:16px;line-height:1.72}
body.single-post.postid-307 .mbst-article-prose>.mbs-callout{padding:16px 19px;margin:16px 0 22px;border:1px solid #ebdabd;border-left:4px solid #d99b38;border-radius:12px;background:#fffaf1;color:#60492e;line-height:1.69}
body.single-post.postid-307 .mbst-article-prose h2{margin:35px 0 13px;font-size:clamp(23px,2.25vw,29px);line-height:1.31;letter-spacing:-.025em;color:#143554;scroll-margin-top:104px;overflow-wrap:break-word}
body.single-post.postid-307 .mbst-article-prose p,body.single-post.postid-307 .mbst-article-prose li{color:#385269;font-size:15.5px;line-height:1.76}
body.single-post.postid-307 .mbst-article-prose a{color:#095cae;overflow-wrap:anywhere;text-underline-offset:3px}
body.single-post.postid-307 .mbst-article-prose ul,body.single-post.postid-307 .mbst-article-prose ol{padding-left:24px}
body.single-post.postid-307 .mbst-article-prose li+li{margin-top:8px}
body.single-post.postid-307 .mbst-article-sticky{background:#f8fbff;border:1px solid #dce7f6;border-radius:16px;box-shadow:0 10px 28px rgba(23,53,86,.055)}
body.single-post.postid-307 .mbst-article-end-cta{border-radius:16px}
body.single-post.postid-307 .mbst-m5-toc{margin:20px 0 27px;padding:15px 19px;border:1px solid #dce8f7;border-radius:14px;background:#f7fbff}
body.single-post.postid-307 .mbst-m5-toc summary{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;cursor:pointer;list-style:none;font-size:14px;font-weight:850;color:#173b5c}
body.single-post.postid-307 .mbst-m5-toc summary::-webkit-details-marker{display:none}
body.single-post.postid-307 .mbst-m5-toc summary span{font-size:21px;color:#2069b3}
body.single-post.postid-307 .mbst-m5-toc nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px;max-height:390px;overflow-y:auto;overscroll-behavior:contain;padding-right:5px}
body.single-post.postid-307 .mbst-m5-toc nav a{display:flex;align-items:center;box-sizing:border-box;min-height:44px;padding:9px 12px;border:1px solid #dfebf8;border-radius:9px;background:#fff;text-decoration:none;color:#225982;font-size:12.5px;font-weight:720;line-height:1.4;overflow-wrap:anywhere}
body.single-post.postid-307 .mbst-m5-toc nav a:hover{background:#edf5ff;border-color:#accbf0}
body.single-post.postid-307 .mbst-m5-faq{display:grid;gap:10px;margin:18px 0 27px}
body.single-post.postid-307 .mbst-m5-faq details{margin:0;overflow:hidden;border:1px solid #deebf7;border-radius:11px;background:#fff}
body.single-post.postid-307 .mbst-m5-faq details[open]{background:#f6fbff;border-color:#b8d0eb}
body.single-post.postid-307 .mbst-m5-faq summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:13px 16px;cursor:pointer;list-style:none}
body.single-post.postid-307 .mbst-m5-faq summary::-webkit-details-marker{display:none}
body.single-post.postid-307 .mbst-m5-faq summary h3{min-width:0;margin:0;font-size:15px;line-height:1.45;letter-spacing:0;color:#173956;overflow-wrap:break-word}
body.single-post.postid-307 .mbst-m5-faq summary:after{content:'+';display:grid;place-items:center;flex:0 0 28px;height:28px;border:1px solid #d2e3f5;border-radius:7px;background:#eaf4ff;color:#115ca9;font-size:20px;line-height:1}
body.single-post.postid-307 .mbst-m5-faq details[open] summary:after{content:'−'}
body.single-post.postid-307 .mbst-m5-faq details>p{padding:0 16px 16px;margin:0;font-size:14px;line-height:1.7}
@media(max-width:1100px){
 body.single-post.postid-307 .mbst-article-hero-copy{padding:24px 8px 24px 25px}
 body.single-post.postid-307 .mbst-article-hero-copy h1{font-size:clamp(31px,3.45vw,43px)}
 body.single-post.postid-307 .mbst-article-hero-media{padding:14px 14px 14px 0}
}
@media(max-width:900px){
 body.single-post.postid-307 .mbst-article-hero-grid{grid-template-columns:minmax(0,1fr)}
 body.single-post.postid-307 .mbst-article-hero-copy{padding:22px}
 body.single-post.postid-307 .mbst-article-hero-media{padding:0 18px 18px}
 body.single-post.postid-307 .mbst-article-body-section{padding:23px 0 72px}
 body.single-post.postid-307 .mbst-m5-toc nav{grid-template-columns:minmax(0,1fr);max-height:45vh;overflow-y:auto}
}
@media(max-width:640px){
 body.single-post.postid-307 .mbst-article-hero{padding:11px 0 15px}
 body.single-post.postid-307 .mbst-article-hero-copy{padding:16px 17px 17px}
 body.single-post.postid-307 .mbst-article-hero-copy h1{max-width:none;font-size:clamp(27px,8.1vw,34px);line-height:1.13;letter-spacing:-.035em;overflow-wrap:break-word}
 body.single-post.postid-307 .mbst-article-hero .mbst-inner-back{margin-bottom:8px}
 body.single-post.postid-307 .mbst-article-hero .mbst-inner-kicker{font-size:10px;margin-bottom:7px}
 body.single-post.postid-307 .mbst-article-hero-media{display:block!important;padding:0 16px 18px}
 body.single-post.postid-307 .mbst-article-hero-media .mbst-featured-hero-picture img{height:auto;max-height:none;object-fit:contain;border-radius:12px}
 body.single-post.postid-307 .mbst-article-body-section{padding:14px 0 54px}
 body.single-post.postid-307 .mbst-article-layout{gap:19px}
 body.single-post.postid-307 .mbst-article-prose>p.wp-block-paragraph:first-child{padding:13px 14px;margin-bottom:13px;font-size:14.5px;line-height:1.65}
 body.single-post.postid-307 .mbst-article-prose>.mbs-callout{padding:13px 14px;margin:12px 0 17px;font-size:13px}
 body.single-post.postid-307 .mbst-article-prose h2{margin:27px 0 12px;font-size:22px;scroll-margin-top:90px}
 body.single-post.postid-307 .mbst-article-prose p,body.single-post.postid-307 .mbst-article-prose li{font-size:14.5px;line-height:1.7}
 body.single-post.postid-307 .mbst-m5-toc{padding:8px 12px;margin:16px 0}
 body.single-post.postid-307 .mbst-m5-faq summary h3{font-size:14.5px}
}
@media(max-width:900px){
 body.single-post.postid-307:has([data-mbs-consent]:not([hidden])) .mbst-d3-mobile-actions{display:none!important}
}








/* M5 Air article-specific: configuration highlights and long-form reading. */
body.single-post.postid-307 .mbst-article-prose .wp-block-paragraph{overflow-wrap:break-word}
body.single-post.postid-307 .mbst-article-prose .wp-block-quote{margin:19px 0 22px;padding:17px 20px;border:1px solid #d8e8f4;border-left:4px solid #25856e;border-radius:12px;background:#f6fbf8}
body.single-post.postid-307 .mbst-article-prose .wp-block-quote p{margin:0;color:#2f5164;line-height:1.72;font-size:14.5px;overflow-wrap:anywhere}
body.single-post.postid-307 .mbst-m5-spec-section{padding:14px 17px;margin:29px 0 13px!important;border:1px solid #dce9f7;border-left:4px solid #2075b7;border-radius:11px;background:#f7fbff}
body.single-post.postid-307 .mbst-m5-spec-note{padding:14px 18px;margin:12px 0 19px!important;border:1px solid #dce9f6;border-radius:10px;background:#f9fcff}
body.single-post.postid-307 .mbst-m5-capacity-options{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin:13px 0 20px!important}
body.single-post.postid-307 .mbst-m5-capacity-options strong{display:inline-flex;align-items:center;justify-content:center;min-height:44px;box-sizing:border-box;padding:9px 16px;border:1px solid #cce0f4;border-radius:9px;background:#eef6ff;color:#174f80;font-size:14px;font-weight:800}
body.single-post.postid-307 .mbst-m5-capacity-options strong:nth-child(even){border-color:#ebdcc4;background:#fff8ed;color:#794b23}
body.single-post.postid-307 .mbst-m5-security-note{padding:15px 18px;border:1px solid #f0dfc1;border-left:4px solid #c78527;border-radius:11px;background:#fffaf0;margin:14px 0 18px!important;color:#614727}
body.single-post.postid-307 .mbst-m5-value-note{padding:16px 19px;border:1px solid #d4e6f7;border-left:4px solid #1a71b2;border-radius:11px;background:#f5faff;color:#345572;margin:12px 0 17px!important}
body.single-post.postid-307 .mbst-m5-offer-note{padding:16px 19px;border:1px solid #d6e8de;border-left:4px solid #228563;border-radius:11px;background:#f5fbf7;margin:14px 0 20px!important}
body.single-post.postid-307 .mbst-m5-copy-tools{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:-5px 0 25px}
body.single-post.postid-307 .mbst-m5-copy-button{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;min-height:44px;padding:10px 16px;border:1px solid #b8d8ca;border-radius:9px;background:#e8f6ee;color:#126443;font-weight:800;font-size:13px;line-height:1.42;cursor:pointer}
body.single-post.postid-307 .mbst-m5-copy-button:hover{background:#d8f1e2;border-color:#89c7ac}
body.single-post.postid-307 .mbst-m5-copy-hint{font-size:12.5px;line-height:1.55;color:#5f707f;flex:1 1 220px}
body.single-post.postid-307 .mbst-article-prose>ul.wp-block-list{padding-left:25px}
body.single-post.postid-307 .mbst-article-prose>ul.wp-block-list li::marker{color:#2873b3}
body.single-post.postid-307 .mbst-context-links-grid{gap:12px}
body.single-post.postid-307 .mbst-context-link-card{min-width:0;overflow-wrap:anywhere}
body.single-post.postid-307 .mbst-m5-copy-button:focus-visible,body.single-post.postid-307 .mbst-article-prose a:focus-visible,body.single-post.postid-307 summary:focus-visible{outline:3px solid #d28d29;outline-offset:3px}
body.single-post.postid-307 .mbst-article-hero-media .mbst-featured-hero-picture{display:block;width:100%;max-width:100%;margin-inline:auto}
body.single-post.postid-307 .mbst-article-hero-media .mbst-featured-hero-picture img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;object-position:center}
@media(max-width:640px){
 body.single-post.postid-307 .mbst-m5-spec-section{padding:11px 14px;font-size:21px}
 body.single-post.postid-307 .mbst-m5-spec-note,body.single-post.postid-307 .mbst-m5-security-note,body.single-post.postid-307 .mbst-m5-value-note,body.single-post.postid-307 .mbst-m5-offer-note{padding:12px 14px}
 body.single-post.postid-307 .mbst-m5-capacity-options{gap:8px}
 body.single-post.postid-307 .mbst-m5-capacity-options strong{flex:1 1 calc(50% - 8px);min-width:0}
 body.single-post.postid-307 .mbst-m5-copy-tools{flex-direction:column;align-items:stretch}
 body.single-post.postid-307 .mbst-m5-copy-button{width:100%}
 body.single-post.postid-307 .mbst-article-prose .wp-block-quote{padding:13px 14px}
}