:root{--blue:#1158bc;--blue-dark:#173f7d;--blue-soft:#e9f3ff;--ink:#20304a;--muted:#5a6a80;--line:#dce5ef;--paper:#fff;--silver:#f4f7fb;--yellow:#f6d381;--max:1240px;--red:#c62941;--green:#2ec566}
*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--silver);color:var(--ink);font:16px/1.68 Inter,Arial,system-ui,-apple-system,'Segoe UI',sans-serif}img{display:block;max-width:100%;height:auto}a{color:var(--blue);text-underline-offset:3px}a:hover{color:#083b85}.shell{width:min(var(--max),calc(100% - 40px));margin-inline:auto}h1,h2,h3{line-height:1.25;letter-spacing:-.022em}h1{font-size:clamp(30px,4.4vw,58px);margin:.1em 0 .3em}h2{font-size:clamp(23px,2.4vw,31px);color:#173968}h3{font-size:21px;color:#1f4276}p{margin:.7em 0 1.05em}
.agebar{background:#ecf1f8;border-bottom:1px solid var(--line);color:#41556f;font-size:12px}.agebar .shell{min-height:31px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid #d6e2ef;position:sticky;top:0;z-index:40;backdrop-filter:blur(14px);box-shadow:0 8px 24px #15396b12}.header-row{min-height:78px;display:flex;align-items:center;gap:16px}.brand{flex:0 0 182px;max-width:200px}.brand img{width:100%;height:auto;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:1px;flex:1;justify-content:space-around}.desktop-nav a{padding:11px 7px;color:#244262;font-size:13px;font-weight:750;text-decoration:none;border-radius:9px;white-space:nowrap}.desktop-nav a:hover{color:var(--blue);background:#eff5fc}.header-cta,.mobile-cta{background:var(--red);color:white!important;text-decoration:none;padding:13px 15px;border-radius:999px;font-weight:850;font-size:13px;white-space:nowrap;box-shadow:0 8px 17px #e9493a2c}.mobile-menu{display:none}.mobile-menu summary{cursor:pointer;font-weight:800;padding:8px 12px;border:1px solid var(--line);border-radius:10px;list-style:none}.mobile-menu>div{position:absolute;background:#fff;right:16px;left:16px;top:100%;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 24px #1e3d6530;padding:14px;display:grid;gap:3px}.mobile-menu>div a{display:block;padding:9px;text-decoration:none;font-weight:750}
.hero{width:100%;margin:0;position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(340px,34vw,520px);background-color:#0a3889;overflow:hidden;color:#fff}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(90deg,rgba(7,31,84,.90) 0%,rgba(7,39,96,.83) 31%,rgba(6,37,97,.37) 75%,rgba(6,34,81,.36)),var(--hero-bg);background-position:center;background-size:cover;filter:saturate(.95)}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 75%,rgba(5,25,65,.18))}.hero-grid{width:min(var(--max),calc(100% - 40px));position:relative;padding:46px 0 49px;margin-inline:auto;display:flex;align-items:center;min-height:inherit}.hero-copy{width:min(730px,80%);text-shadow:0 2px 10px rgba(4,24,56,.32)}.hero h1{color:#fff;font-weight:850;line-height:1.12;text-shadow:0 3px 16px #09225e9c}.eyebrow{display:inline-flex;margin-bottom:14px;color:#fff;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.12em}.hero-summary{max-width:660px;color:#f2f6ff;font-weight:550;font-size:clamp(15px,1.5vw,18px)}.hero-note{color:#f3f6ff;font-size:13px;margin-bottom:0}.cta-band{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:20px 0}.cta{border-radius:999px;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:13px 23px;background:var(--red);color:#fff!important;text-decoration:none;font-weight:850;box-shadow:0 8px 19px #b3122538;letter-spacing:.01em}.cta:hover,.header-cta:hover{filter:brightness(.95);transform:translateY(-1px)}.cta-band small{color:#495c73;font-size:12px}.hero .cta-band{margin:23px 0}.hero .cta{background:var(--green);color:#082958!important;box-shadow:0 10px 25px #10285342}
.popular-strip{padding-top:21px;padding-bottom:12px}.popular-strip h2{text-align:center;font-size:23px;margin:0 0 16px;color:#173966}.popular-row{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:9px}.popular-card{display:block;position:relative;text-decoration:none;border:1px solid #d7e3ef;border-radius:12px;overflow:hidden;background:white;aspect-ratio:1/1;box-shadow:0 6px 14px #17365e14}.popular-card img{width:100%;height:100%;object-fit:cover}.popular-card span{position:absolute;left:50%;bottom:6px;transform:translateX(-50%);color:#fff;background:var(--red);font-size:10px;padding:5px 9px;border-radius:99px;font-weight:850}.popular-card:hover{box-shadow:0 8px 20px #16458e42}
.breadcrumbs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:22px 0 10px;color:#61748c;font-size:13px}.breadcrumbs a{color:#2860ac;text-decoration:none}.byline{width:min(var(--max),calc(100% - 40px));margin:7px auto 9px;display:flex;align-items:center;gap:12px;font-size:13px;color:#48617a}.byline img{width:52px;height:52px;object-fit:cover;border-radius:50%;border:2px solid #b9d6f6}.byline a{font-weight:850;text-decoration:none}.byline small{display:block;color:#495c73;font-size:12px}.editorial-18-warning{margin:13px auto 18px;padding:10px 15px;border-left:3px solid #2a78d2;background:#ecf4ff;border-radius:10px;color:#2e4a70;font-size:13px}.editorial-18-warning strong{color:#1452b5;margin-right:6px}
.article{display:grid;grid-template-columns:minmax(0,1fr) 268px;gap:36px;align-items:start;margin:24px auto 44px}.article-main{min-width:0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 36px;box-shadow:0 10px 34px #1d3f6d0e}.article-main p{line-height:1.8}.article-main > h2{margin:42px 0 17px;scroll-margin-top:100px}.article-main > h2:first-child{margin-top:0}.article-main h3{margin:26px 0 11px}.article-main .cta-band{justify-content:center;background:#f0f6fc;border:1px solid #dceafa;border-radius:13px;padding:15px;margin:28px 0;text-align:center}.article-main .cta-band small{flex-basis:100%;text-align:center}.article-main .article-figure,.article-main figure{margin:29px auto 32px;border-radius:14px;overflow:hidden;background:#f5f8fd;border:1px solid var(--line)}.article-main figure img{width:100%;height:auto;display:block}.article-main figcaption{font-size:12px;color:#607286;padding:7px 11px}.table-wrap{overflow-x:auto;max-width:100%;margin:24px 0 30px;border:1px solid #dce5f0;border-radius:12px}.table-wrap table,.article-main table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.45}.article-main table th,.article-main table td{padding:12px 14px;text-align:left;border-bottom:1px solid #dfebf6;vertical-align:top}.article-main table th{background:#1557aa;color:#fff;font-weight:850}.article-main table tbody tr:nth-child(odd){background:#fff}.article-main table tbody tr:nth-child(even){background:#eaf4ff}.article-main table tbody tr:hover{background:#e1efff}.article-main blockquote{margin:23px 0;padding:16px 22px;border-left:4px solid var(--blue);background:#eef5fd}.article-main ul,.article-main ol{padding-left:26px}.article-main li{margin:6px 0}.side{position:sticky;top:106px;display:grid;gap:16px;max-height:calc(100vh - 116px);overflow:auto}.side-card{border:1px solid var(--line);border-radius:14px;padding:17px 16px;background:#fff;box-shadow:0 7px 22px #1d3f6d10}.side-card>b{display:block;color:#173966;margin-bottom:12px}.side-card a{display:block;font-size:13px;font-weight:700;color:#3265a6;text-decoration:none;padding:6px 0;border-bottom:1px solid #edf2f8}.side-card a:last-child{border:0}.side-card.danger{border-color:#d4e5fa;background:#eef5fd}.side-card.danger p{color:#3b5b80;font-size:13px}
.faq-accordion-v3{display:grid;gap:11px;margin:25px 0 33px}.faq-item-v3{border:1px solid #d8e5f3;background:#fff;border-radius:13px;overflow:hidden}.faq-item-v3 summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 18px;color:#173966;font-weight:800;line-height:1.4}.faq-item-v3 summary::-webkit-details-marker{display:none}.faq-plus-v3{display:inline-flex;flex:0 0 30px;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#daeafa;color:var(--blue);font-size:22px;line-height:1}.faq-item-v3[open] .faq-plus-v3{transform:rotate(45deg);background:var(--blue);color:#fff}.faq-answer-v3{padding:0 18px 15px;color:#435972}.faq-answer-v3 p{margin:5px 0}
.author-box-inline{display:flex;gap:20px;align-items:center;margin:32px 0 16px;padding:23px;background:#f0f6fd;border:1px solid #dce7f3;border-radius:15px}.author-box-inline img{width:105px;height:105px;border-radius:50%;object-fit:cover;flex:none}.author-box-inline h2{margin:3px 0 7px;font-size:21px}.author-box-inline p{margin:6px 0;font-size:14px}.author-box-inline .kicker{font-size:11px;color:#3c66a0;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.ai-disclosure-inline{background:#f7faff;border:1px solid #dfe8f5;border-radius:14px;padding:18px 21px;margin:20px 0 6px;font-size:14px;color:#516983}.ai-disclosure-inline strong{color:#173968}.ai-disclosure-inline p{margin:5px 0 0}
.simple-hero{background:linear-gradient(90deg,#dceafb,#f4f7fb);padding:55px 0;border-bottom:1px solid var(--line)}.simple-hero h1{color:#123b7a}.simple-content{padding:35px 34px;margin:30px auto 54px;background:#fff;border:1px solid var(--line);border-radius:18px;max-width:1040px}.simple-content p{line-height:1.8}.simple-content h2{margin-top:34px}.simple-content .profile-grid{display:grid;grid-template-columns:190px 1fr;gap:25px;align-items:start}.simple-content .profile-grid img{border-radius:14px;width:100%;height:auto}.simple-content .expertise{display:flex;flex-wrap:wrap;gap:8px}.simple-content .expertise span{background:#eaf3ff;padding:5px 11px;border-radius:30px;color:#1452b5}.simple-content .legal-box{border-left:4px solid var(--blue);background:#eef6ff;padding:16px 20px;margin:20px 0}
.site-footer{background:#e8f0f9;color:#3d5774;border-top:1px solid #cfdeef;margin-top:34px;padding:43px 0 0}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:30px}.footer-logo{width:210px;height:auto;max-height:100px;object-fit:contain;object-position:left}.footer-grid p{font-size:14px}.footer-grid b{display:block;color:#193c71;margin-bottom:14px}.footer-grid a{display:block;text-decoration:none;color:#355f97;font-size:14px;margin:8px 0}.footer-bottom{border-top:1px solid #cbdced;padding:20px 0;font-size:12px;color:#566d84}
@media(max-width:1120px){.popular-row{grid-template-columns:repeat(7,minmax(0,1fr))}.header-row{gap:10px}.desktop-nav a{font-size:12px;padding:8px 5px}.brand{flex-basis:145px}.article{grid-template-columns:minmax(0,1fr) 230px;gap:22px}}
@media(max-width:850px){.desktop-nav{display:none}.mobile-menu{display:block;margin-left:auto}.header-cta{margin-left:auto}.article{display:block}.side{position:static;display:none}.popular-row{grid-template-columns:repeat(5,minmax(0,1fr))}.hero-copy{width:min(650px,98%)}.hero:before{background-image:linear-gradient(90deg,rgba(9,29,81,.90),rgba(9,39,98,.58)),var(--hero-bg)}}
@media(max-width:620px){body{font-size:15px}.shell,.hero-grid,.byline{width:calc(100% - 28px)}.header-row{min-height:65px}.brand{flex-basis:139px}.header-cta{font-size:11px;padding:9px 12px;white-space:normal;max-width:120px;text-align:center}.mobile-menu summary{padding:7px 8px;font-size:13px}.hero{min-height:385px}.hero-grid{padding:35px 0}.hero h1{font-size:clamp(28px,7vw,37px)}.hero-copy{width:100%}.hero-summary{font-size:14px;line-height:1.5}.hero:before{background-image:linear-gradient(90deg,rgba(5,29,87,.88),rgba(5,30,89,.71)),var(--hero-bg);background-position:63% center}.hero-note{font-size:12px}.popular-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.popular-strip h2{font-size:20px}.popular-card span{font-size:9px}.article-main{padding:19px 17px;border-radius:13px}.article-main h2{font-size:24px}.article-main h3{font-size:19px}.article-main table{font-size:12px}.article-main table th,.article-main table td{padding:9px 10px}.author-box-inline{display:block}.author-box-inline img{width:85px;height:85px;float:left;margin:0 15px 10px 0}.simple-content{margin:18px 14px 26px;padding:22px 18px}.simple-content .profile-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:26px}.footer-grid>div:first-child{grid-column:1/-1}.byline img{width:44px;height:44px}}
@media(max-width:375px){.header-cta{display:none}.popular-row{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Homepage: full-viewport-width responsive slot buttons, independent of .shell. */
.popular-strip--wide {
  width:100%;
  max-width:none;
  margin-inline:auto;
  padding:22px clamp(14px,1.7vw,44px) 16px;
}
.popular-strip--wide .popular-row {
  display:grid;
  grid-template-columns:repeat(11,minmax(0,1fr));
  gap:clamp(7px,.7vw,14px);
  align-items:stretch;
}
.popular-strip--wide .popular-card {
  display:block;
  width:100%;
  min-width:0;
  aspect-ratio:1 / 1;
  border:1px solid #c9d9e9;
  border-radius:clamp(10px,.8vw,16px);
  background:#fff;
  isolation:isolate;
  position:relative;
  overflow:hidden;
  cursor:pointer;
  box-shadow:0 5px 14px rgba(14,41,81,.16);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.popular-strip--wide .popular-card img {
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .22s ease;
}
.popular-strip--wide .popular-card::before {
  content:"";
  position:absolute;
  inset:48% 0 0;
  background:linear-gradient(180deg,transparent,rgba(7,28,70,.40));
  pointer-events:none;
  z-index:1;
}
.popular-strip--wide .popular-card span {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  z-index:2;
  white-space:nowrap;
  bottom:clamp(5px,.5vw,10px);
  font-size:clamp(9px,.72vw,13px);
  padding:clamp(4px,.4vw,7px) clamp(8px,.8vw,14px);
  border:1px solid rgba(255,255,255,.3);
  box-shadow:0 2px 10px rgba(8,28,65,.23);
  line-height:1.25;
}
.popular-strip--wide .popular-card:hover {
  transform:translateY(-4px);
  border-color:#4685d4;
  box-shadow:0 11px 24px rgba(18,55,99,.28);
}
.popular-strip--wide .popular-card:hover img {transform:scale(1.035)}
.popular-strip--wide .popular-card:active {transform:translateY(-1px)}
.popular-strip--wide .popular-card:focus-visible {
  outline:3px solid #195cc4;
  outline-offset:3px;
  box-shadow:0 0 0 4px rgba(42,114,207,.16);
}
/* The two-column facts table remains readable without horizontal scrolling. */
.facts-table {width:100%;table-layout:fixed}
.facts-table th:first-child,.facts-table td:first-child {width:30%}
.facts-table th:last-child,.facts-table td:last-child {width:70%;overflow-wrap:anywhere}
@media (max-width:1120px) {
  .popular-strip--wide .popular-row {grid-template-columns:repeat(7,minmax(0,1fr))}
}
@media (max-width:850px) {
  .popular-strip--wide .popular-row {grid-template-columns:repeat(5,minmax(0,1fr))}
}
@media (max-width:620px) {
  .popular-strip--wide {padding:18px 14px 12px}
  .popular-strip--wide .popular-row {grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
  .popular-strip--wide .popular-card span {font-size:10px;padding:5px 9px}
  .facts-table th:first-child,.facts-table td:first-child {width:36%}
  .facts-table th:last-child,.facts-table td:last-child {width:64%}
}
@media (max-width:375px) {
  .popular-strip--wide .popular-row {grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (prefers-reduced-motion:reduce) {
  .popular-strip--wide .popular-card,
  .popular-strip--wide .popular-card img {transition:none}
}


/* Inner pages hero: show the full artwork without cropping. */
.hero.hero--inner:before{background-position:center,right center;background-size:auto,contain;background-repeat:repeat,no-repeat;filter:saturate(.97)}
.hero.hero--inner .hero-copy{width:min(690px,68%)}
@media(max-width:1100px){.hero.hero--inner:before{background-position:center,center right;background-size:auto,58%}.hero.hero--inner .hero-copy{width:min(700px,72%)}}
@media(max-width:850px){.hero.hero--inner:before{background-size:auto,52%}.hero.hero--inner .hero-copy{width:min(100%,86%)}}
@media(max-width:620px){.hero.hero--inner:before{background-size:auto,46%;background-position:center,calc(100% + 16px) center}.hero.hero--inner{min-height:320px}.hero.hero--inner .hero-copy{width:100%}}
@media(max-width:460px){.hero.hero--inner:before{background-image:linear-gradient(180deg,rgba(7,31,84,.92) 0%,rgba(7,39,96,.88) 52%,rgba(6,37,97,.70) 100%),var(--hero-bg);background-size:auto,contain;background-position:center,bottom right;background-repeat:repeat,no-repeat}}


/* Mobile: use a lighter local hero asset, preserving the existing layout. */
@media(max-width:620px){
  .hero:before{background-image:linear-gradient(90deg,rgba(5,29,87,.88),rgba(5,30,89,.71)),var(--hero-bg-mobile)}
  .hero.hero--inner:before{background-image:linear-gradient(90deg,rgba(7,31,84,.90),rgba(7,39,96,.79)),var(--hero-bg-mobile)}
}
@media(max-width:460px){
  .hero.hero--inner:before{background-image:linear-gradient(180deg,rgba(7,31,84,.92),rgba(7,39,96,.88) 52%,rgba(6,37,97,.70) 100%),var(--hero-bg-mobile)}
}