/* Saleng AI Article Studio 1.4 — all selectors scoped, uniform 1220px content width. */
.sa-articles,.sa-articles *,.sa-reading-body,.sa-reading-body *{box-sizing:border-box}
.sa-articles{position:relative;padding:clamp(52px,6vw,86px) 0;background:radial-gradient(ellipse at 80% 0%,rgba(166,102,33,.12),transparent 44%),linear-gradient(180deg,#090b11,#10131b 65%,#0b0d14);color:#f3f4f7;overflow:hidden}
.sa-articles__wrap,.sa-reading__wrap{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.sa-articles__header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:0 0 30px}
.sa-articles__eyebrow,.sa-reading__eyebrow{display:inline-block;color:#e9b963;letter-spacing:.17em;font-size:11px;font-weight:900;text-transform:uppercase;margin-bottom:13px}
.sa-articles__header h2{font-size:clamp(27px,3.2vw,45px);line-height:1.2;color:#fffaf0;margin:0 0 11px;text-align:left;font-weight:900}
.sa-articles__header h2 span{color:#e8bb68;margin-left:.28em}
.sa-articles__header p{font-size:15px;color:#a9b0c0;margin:0;max-width:700px;line-height:1.8}
.sa-articles__count{border:1px solid #a37a3b66;border-radius:17px;background:#d6ad5b11;padding:12px 23px;min-width:130px;text-align:center;flex-shrink:0}
.sa-articles__count b{display:block;font-size:30px;color:#f6d79b}.sa-articles__count span{font-size:11px;color:#b5bccc}
.sa-articles__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.sa-articles__card{margin:0;min-width:0;display:flex;flex-direction:column;background:linear-gradient(160deg,#1a1d27,#11141d);border:1px solid #35404f;border-radius:20px;overflow:hidden;box-shadow:0 20px 35px #0003;transition:transform .2s,border-color .2s}
.sa-articles__card:hover{transform:translateY(-4px);border-color:#a48853}
.sa-articles__image-link{display:block;position:relative;aspect-ratio:2/1;overflow:hidden;background:#1d2330}
.sa-articles__image-link img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.sa-articles__card:hover .sa-articles__image-link img{transform:scale(1.04)}
.sa-articles__number{position:absolute;top:12px;left:12px;background:#15171ed9;color:#f5d694;border:1px solid #eac57d55;padding:5px 9px;border-radius:8px;font-size:12px;font-weight:900}
.sa-articles__card-body{display:flex;flex:1;flex-direction:column;align-items:flex-start;gap:10px;padding:20px 19px 19px}
.sa-articles__tag{font-size:10px;letter-spacing:.13em;color:#cba46b;font-weight:850}
.sa-articles__card h3{font-size:17px;line-height:1.55;margin:0;color:#fff4e0;font-weight:850;text-align:left;overflow-wrap:anywhere}
.sa-articles__card h3 a{color:inherit;text-decoration:none}.sa-articles__card h3 a:hover{color:#f6d58b}
.sa-articles__card p{margin:0;color:#b3b9c9;line-height:1.8;font-size:13px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sa-articles__read{color:#edc36e;font-weight:800;font-size:13px;margin-top:auto;padding-top:9px;text-decoration:none}
.sa-articles__read span{padding-left:4px}.sa-articles__read:hover{text-decoration:underline}
.sa-articles__empty{padding:46px 20px;border:1px dashed #d4a75c66;border-radius:20px;text-align:center;color:#c7cbd5;background:#ffffff05}
.sa-reading-body{margin:0;background:#0b0d13;color:#e7e9f0;font-family:system-ui,-apple-system,"Noto Sans Thai",Tahoma,sans-serif;line-height:1.7;overflow-wrap:break-word}
.sa-reading-body a{color:inherit;text-decoration:none}.sa-reading-body img{max-width:100%}
.sa-skip{position:absolute;left:-10000px}.sa-skip:focus{left:10px;top:10px;z-index:300;color:#222;background:#fff;padding:10px}
.sa-reading__nav{position:sticky;top:0;z-index:90;background:#0a0b0ef5;backdrop-filter:blur(12px);border-bottom:1px solid #ffffff16}
.sa-reading__nav .sa-reading__wrap{min-height:80px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.sa-reading__brand{display:flex;gap:12px;align-items:center;color:#fef8e8}.sa-reading__brand img{width:57px;height:57px;object-fit:contain}.sa-reading__brand b{font-size:17px;display:block}.sa-reading__brand small{display:block;font-size:10px;letter-spacing:.14em;color:#e6b963}
.sa-reading__nav nav{display:flex;gap:22px;flex-wrap:wrap;font-weight:750;font-size:14px}.sa-reading__nav nav a:hover{color:#f5cc75}
.sa-reading__hero{background:radial-gradient(ellipse at top,#43201848,transparent 55%),linear-gradient(180deg,#151014,#0e1119);padding:38px 0 28px}
.sa-reading__breadcrumbs{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:#99a4b4;font-size:12px;margin-bottom:42px}.sa-reading__breadcrumbs a:hover{color:#e9be70}
.sa-reading__hero h1{color:#fff9ed;font-size:clamp(34px,5vw,61px);line-height:1.22;letter-spacing:-.025em;max-width:1000px;margin:0 0 20px;font-weight:900}
.sa-reading__lead{max-width:850px;font-size:clamp(16px,1.7vw,19px);line-height:1.95;color:#c9ced7;margin:0 0 20px}
.sa-reading__meta{display:flex;flex-wrap:wrap;gap:14px;color:#e7bd75;font-size:12px;font-weight:700;margin:0 0 29px}
.sa-reading__cover{margin:0;border-radius:25px;background:#171a22;padding:9px;border:1px solid #d9b06c55;box-shadow:0 24px 55px #0007;overflow:hidden}
.sa-reading__cover img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:17px}
.sa-reading__content-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:52px;padding-top:54px;padding-bottom:70px}
.sa-reading__content{min-width:0;color:#d2d6de;font-size:16px;line-height:2}
.sa-reading__content h2{color:#fff1d5;font-size:clamp(23px,2.35vw,31px);line-height:1.4;margin:33px 0 13px;font-weight:900}
.sa-reading__content p{margin:0 0 19px}.sa-reading__content h2:first-child{margin-top:0}
.sa-reading__source{border-left:3px solid #d6aa59;padding:13px 17px;background:#e8c0750b;border-radius:0 10px 10px 0}
.sa-reading__source a{color:#f4d188;font-weight:800;text-decoration:underline}
.sa-reading__sidebar{min-width:0}.sa-reading__side-panel{position:sticky;top:105px;border:1px solid #d7b46d44;border-radius:18px;padding:24px;background:linear-gradient(160deg,#211e22,#131824)}
.sa-reading__side-panel>span{font-size:11px;letter-spacing:.1em;color:#d8b46f;font-weight:800}.sa-reading__side-panel h2{margin:12px 0;font-size:22px;line-height:1.45;color:#fff0d0}.sa-reading__side-panel p{font-size:14px;color:#bec3cc;margin:0 0 20px}.sa-reading__side-panel a{display:inline-block;border-radius:9px;background:#edbe64;color:#282015;font-size:13px;padding:11px 14px;font-weight:900}
.sa-reading__faq details{border:1px solid #364151;border-radius:12px;padding:12px 16px;margin:12px 0;background:#151b26}.sa-reading__faq summary{cursor:pointer;font-weight:700;color:#fff0d5}.sa-reading__faq details p{margin:9px 0 0;color:#bfc6d2}
.sa-reading__share{border-top:1px solid #ffffff25;margin-top:45px;padding-top:20px}.sa-reading__share h2{margin:10px 0}.sa-reading__share-buttons{display:flex;gap:10px;flex-wrap:wrap}
.sa-reading__share-buttons a,.sa-reading__share-buttons button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #5c5860;background:#1b202b;color:#e9e5da;border-radius:10px;padding:10px 15px;min-height:43px;font-weight:800;cursor:pointer;font:inherit;font-size:14px}
.sa-reading__share-buttons a:hover,.sa-reading__share-buttons button:hover{border-color:#edbb69;color:#fff0cb}
.sa-reading__share-buttons .sa-copy{background:#ecc06e;color:#1c1b1b;border-color:#ecc06e;font-weight:850}.sa-sharing-status{color:#bce5c9;font-size:13px;margin-top:12px}
.sa-reading__more{background:#10151e;border-top:1px solid #ffffff17;padding:52px 0}.sa-reading__more h2{font-size:26px;color:#fff3e0;margin:0 0 23px}.sa-reading__more-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.sa-reading__more-grid a{background:#1a212c;border:1px solid #35404e;border-radius:14px;overflow:hidden;color:#f2e6d3;font-weight:750}.sa-reading__more-grid img{width:100%;aspect-ratio:2/1;object-fit:cover;display:block}.sa-reading__more-grid span{display:block;padding:13px 15px;font-size:14px;line-height:1.5}
@media(max-width:1020px){.sa-articles__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sa-reading__content-grid{grid-template-columns:1fr;gap:25px}.sa-reading__side-panel{position:static}.sa-reading__header h2 span{display:block;margin:0}}
@media(max-width:560px){.sa-articles{padding:40px 0 55px}.sa-articles__wrap,.sa-reading__wrap{width:calc(100% - 28px)}.sa-articles__header{align-items:flex-start}.sa-articles__count{display:none}.sa-articles__header h2{font-size:29px}.sa-articles__grid{grid-template-columns:1fr;gap:14px}.sa-articles__card-body{padding:19px}.sa-reading__nav .sa-reading__wrap{min-height:65px}.sa-reading__brand img{width:42px;height:42px}.sa-reading__nav nav{gap:12px;font-size:12px}.sa-reading__nav nav a:nth-child(2){display:none}.sa-reading__hero{padding:18px 0}.sa-reading__breadcrumbs{margin-bottom:25px}.sa-reading__hero h1{font-size:30px}.sa-reading__cover{border-radius:18px;padding:6px}.sa-reading__cover img{border-radius:12px}.sa-reading__content-grid{padding-top:26px;padding-bottom:48px}.sa-reading__content{font-size:15px}.sa-reading__more-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.sa-articles__card,.sa-articles__image-link img{transition:none}}