#article-detail-three{background:#fff;padding:54px 0;color:#111827}#article-detail-three .dp-a3-layout{width:min(1160px,92vw);margin:auto;display:grid;grid-template-columns:240px minmax(0,1fr);gap:34px}#article-detail-three .dp-a3-side{position:sticky;top:24px;align-self:start;border:1px solid #e8edf4;border-radius:22px;padding:22px;background:#f8fafc}#article-detail-three .dp-a3-side a{text-decoration:none;color:#1f2937;font-weight:800;display:block}#article-detail-three .dp-a3-home{margin-bottom:10px}#article-detail-three .dp-a3-class{padding-bottom:18px;border-bottom:1px solid #e2e8f0}#article-detail-three .dp-a3-stats{display:grid;gap:8px;margin-top:18px}#article-detail-three .dp-a3-stats span{font-size:13px;color:#738196}#article-detail-three .dp-a3-stats b{font-size:15px;color:#0f172a}#article-detail-three .dp-a3-title{border-bottom:4px solid #0ea5e9;padding-bottom:24px;margin-bottom:30px}#article-detail-three .dp-a3-title p{display:inline-block;margin:0 0 12px;color:#0284c7;font-weight:900;background:#e0f2fe;padding:7px 13px;border-radius:999px}#article-detail-three h1{font-size:clamp(32px,4.2vw,58px);line-height:1.12;margin:0;font-weight:900;letter-spacing:0}#article-detail-three .dp-a3-body{font-size:17px;line-height:2;color:#334155}#article-detail-three .dp-a3-body img{max-width:100%;height:auto;border-radius:16px}#article-detail-three .dp-a3-friends{margin-top:34px;padding:20px 0;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;display:flex;flex-wrap:wrap;gap:12px;align-items:center}#article-detail-three .dp-a3-friends i{font-style:normal;font-weight:900;color:#0f172a}#article-detail-three .dp-a3-friends a{color:#0369a1;text-decoration:none;background:#f0f9ff;border-radius:10px;padding:8px 12px}#article-detail-three .dp-a3-prevnext{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}#article-detail-three .dp-a3-prevnext div{background:#0f172a;color:#fff;border-radius:18px;padding:20px}#article-detail-three .dp-a3-prevnext small{display:block;color:#93c5fd;margin-bottom:9px}#article-detail-three .dp-a3-prevnext a{color:#fff;text-decoration:none;font-weight:800}#article-detail-three .dp-a3-prevnext em{font-style:normal;color:#cbd5e1}@media (max-width:900px){#article-detail-three .dp-a3-layout{grid-template-columns:1fr}#article-detail-three .dp-a3-side{position:relative;top:auto;display:flex;gap:14px;flex-wrap:wrap;align-items:center}#article-detail-three .dp-a3-class{border:0;padding:0}#article-detail-three .dp-a3-stats{display:flex;gap:10px;margin:0}}@media (max-width:640px){#article-detail-three{padding:34px 0}#article-detail-three .dp-a3-prevnext{grid-template-columns:1fr}#article-detail-three .dp-a3-body{font-size:16px;line-height:1.9}}#footer-site-anchor-one{padding:54px 0 28px;background:#101827;color:#e5edf7}#footer-site-anchor-one a{color:inherit;text-decoration:none}#footer-site-anchor-one .dp-footer__main{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:34px;align-items:start}#footer-site-anchor-one .dp-footer__brand{padding-right:20px}#footer-site-anchor-one .dp-footer__logo{height:42px;width:auto;max-width:none;object-fit:contain;border-radius:14px;margin-bottom:18px}#footer-site-anchor-one h2{margin:0 0 12px;font-size:28px;font-weight:900;color:#fff}#footer-site-anchor-one h3{margin:0 0 16px;font-size:17px;font-weight:900;color:#fff}#footer-site-anchor-one p{margin:0;color:#aebbd0;font-size:14px;line-height:1.9}#footer-site-anchor-one .dp-footer__links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#footer-site-anchor-one .dp-footer__links a{display:block;padding:9px 10px;border-radius:10px;background:rgba(255,255,255,.05);color:#dbe7f6;font-size:14px;font-weight:700}#footer-site-anchor-one .dp-footer__links a:hover{background:#2563eb;color:#fff}#footer-site-anchor-one .dp-footer__contact{display:grid;gap:12px;margin:0;font-style:normal;color:#b9c6d8}#footer-site-anchor-one .dp-footer__contact span{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.7}#footer-site-anchor-one .dp-footer__contact i{width:18px;margin-top:4px;color:#60a5fa}#footer-site-anchor-one .dp-footer__friends{display:flex;gap:18px;align-items:flex-start;margin-top:34px;padding:18px;border-radius:16px;background:rgba(255,255,255,.06)}#footer-site-anchor-one .dp-footer__friends strong{white-space:nowrap;color:#fff}#footer-site-anchor-one .dp-footer__friends div{display:flex;flex-wrap:wrap;gap:10px}#footer-site-anchor-one .dp-footer__friends a{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.08);color:#cbd5e1;font-size:13px}#footer-site-anchor-one .dp-footer__bottom{display:flex;justify-content:space-between;gap:16px;margin-top:26px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);color:#9ca9ba;font-size:13px}@media(max-width:991.98px){#footer-site-anchor-one .dp-footer__main{grid-template-columns:1fr 1fr}#footer-site-anchor-one .dp-footer__brand{grid-column:1/-1;padding-right:0}#footer-site-anchor-one .dp-footer__friends{display:block}#footer-site-anchor-one .dp-footer__friends div{margin-top:12px}}@media(max-width:575.98px){#footer-site-anchor-one{padding:42px 0 24px}#footer-site-anchor-one .dp-footer__main{grid-template-columns:1fr;gap:26px}#footer-site-anchor-one .dp-footer__links{grid-template-columns:1fr}#footer-site-anchor-one .dp-footer__bottom{display:grid}}#header-index-strip-thirteen{position:relative;z-index:20;padding:10px 0;background:#eaf4ff}#header-index-strip-thirteen .dp-header__nav{padding:0;background:transparent}#header-index-strip-thirteen .dp-header__shell{display:flex;align-items:center;gap:18px;min-height:68px;padding-left:18px;padding-right:16px;border:1px solid rgba(59,130,246,.13);border-radius:22px;background:#fff;box-shadow:0 18px 38px rgba(37,99,235,.1)}#header-index-strip-thirteen .dp-header__brand{display:inline-flex;align-items:center;height:52px;padding:5px 10px;border-radius:17px;background:#eff6ff;text-decoration:none}#header-index-strip-thirteen .dp-header__logo{height:42px;width:auto;max-width:none;object-fit:contain;border-radius:12px}#header-index-strip-thirteen .dp-header__collapse{align-items:center;min-width:0}#header-index-strip-thirteen .dp-header__menu{display:flex;align-items:center;justify-content:center;gap:8px;margin:0 auto}#header-index-strip-thirteen .dp-header__link{display:flex;align-items:center;gap:7px;min-height:42px;padding:8px 12px;border-radius:14px;color:#334155;font-size:15px;font-weight:800;white-space:nowrap;text-decoration:none}#header-index-strip-thirteen .dp-header__link small{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:8px;background:#dbeafe;color:#1d4ed8;font-size:10px;font-weight:900}#header-index-strip-thirteen .dp-header__link:hover{background:#eff6ff;color:#1d4ed8;text-decoration:none}#header-index-strip-thirteen .dp-header__link.active{background:#1d4ed8;color:#fff}#header-index-strip-thirteen .dp-header__link.active small{background:#fff;color:#1d4ed8}#header-index-strip-thirteen .dp-header__actions{display:flex;align-items:center;gap:8px;margin-left:14px}#header-index-strip-thirteen .dp-header__login{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 15px;border-radius:14px;background:#1d4ed8;color:#fff;font-size:14px;font-weight:900;text-decoration:none}#header-index-strip-thirteen .dp-header__login:hover{background:#10b981;color:#fff;text-decoration:none}#header-index-strip-thirteen .dp-header__toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-left:auto;padding:0;border:1px solid rgba(37,99,235,.14);border-radius:14px;background:#eff6ff;color:#1d4ed8}@media (max-width:991.98px){#header-index-strip-thirteen{padding:6px 0}#header-index-strip-thirteen .dp-header__shell{flex-wrap:wrap;gap:0;min-height:62px;padding-top:8px;padding-bottom:8px;border-radius:18px}#header-index-strip-thirteen .dp-header__brand{height:48px}#header-index-strip-thirteen .dp-header__logo{height:38px}#header-index-strip-thirteen .dp-header__toggle{display:inline-flex}#header-index-strip-thirteen .dp-header__collapse{flex-basis:100%;width:100%;max-height:calc(100vh - 84px);overflow:auto;margin-top:10px;padding-top:12px;border-top:1px solid rgba(37,99,235,.1)}#header-index-strip-thirteen .dp-header__menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0}#header-index-strip-thirteen .dp-header__link{justify-content:flex-start;background:#f8fafc}#header-index-strip-thirteen .dp-header__actions{display:grid;grid-template-columns:1fr;gap:8px;margin:12px 0 0}}@media (max-width:575.98px){#header-index-strip-thirteen .container{padding-left:12px;padding-right:12px}#header-index-strip-thirteen .dp-header__logo{height:34px}#header-index-strip-thirteen .dp-header__menu{grid-template-columns:1fr}}#related-reading-two{padding:56px 16px;background:#fff;color:#0f172a}#related-reading-two .tj2-wrap{max-width:1120px;margin:auto;display:grid;grid-template-columns:270px 1fr;gap:22px}#related-reading-two aside{background:#0f172a;color:#fff;border-radius:24px;padding:24px;position:sticky;top:16px}#related-reading-two aside span{color:#93c5fd;font-weight:900}#related-reading-two h2{font-size:26px;margin:10px 0}#related-reading-two aside p{color:#cbd5e1;line-height:1.7}#related-reading-two .tj2-list{display:grid;gap:10px}#related-reading-two .tj2-item{display:grid;grid-template-columns:118px 1fr;gap:14px;align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:18px;padding:10px;text-decoration:none;color:inherit;transition:.2s}#related-reading-two .tj2-item:hover{border-color:#93c5fd;background:#eff6ff}#related-reading-two img{width:118px;height:82px;object-fit:cover;border-radius:14px}#related-reading-two h3{font-size:17px;line-height:1.42;margin:0 0 6px}#related-reading-two p{font-size:14px;color:#64748b;margin:0 0 6px;line-height:1.55}#related-reading-two time{font-size:13px;color:#94a3b8}@media(max-width:820px){#related-reading-two{padding:42px 14px}#related-reading-two .tj2-wrap{grid-template-columns:1fr}#related-reading-two aside{position:static}}@media(max-width:520px){#related-reading-two .tj2-item{grid-template-columns:1fr}#related-reading-two img{width:100%;height:150px}}