.article-page{--article-line:rgba(32,43,53,.18);--article-soft:color-mix(in srgb,var(--article-accent) 8%,#fff)}
.article-progress{position:fixed;z-index:2147482000;top:0;left:0;width:100%;height:4px;pointer-events:none;background:transparent}.article-progress span{display:block;width:100%;height:100%;transform:scaleX(0);transform-origin:left;background:var(--article-accent);will-change:transform}
.article-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(330px,.82fr);gap:clamp(2rem,6vw,6rem);padding:clamp(3.5rem,7vw,7rem) var(--mb-gutter);border-bottom:1px solid var(--article-line);background:linear-gradient(90deg,rgba(32,43,53,.04) 1px,transparent 1px),linear-gradient(rgba(32,43,53,.04) 1px,transparent 1px),var(--mb-paper);background-size:54px 54px;overflow:hidden}.article-hero::after{content:"";position:absolute;right:-8vw;bottom:-14vw;width:34vw;aspect-ratio:1;border:1px solid color-mix(in srgb,var(--article-accent) 35%,transparent);border-radius:50%;box-shadow:0 0 0 4vw color-mix(in srgb,var(--article-accent) 7%,transparent),0 0 0 9vw color-mix(in srgb,var(--article-accent) 4%,transparent);pointer-events:none}.article-hero-copy,.article-hero-side{position:relative;z-index:1}.article-back{display:inline-flex;margin-bottom:2rem;color:var(--article-accent);font-size:.76rem;font-weight:900;letter-spacing:.06em;text-decoration:none;text-transform:uppercase}.article-kicker{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:1.15rem}.article-kicker span{padding:.38rem .55rem;border-left:4px solid var(--article-accent);background:#fff;font-size:.68rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}.article-kicker span:last-child{border-color:var(--mb-ink);color:var(--mb-muted)}.article-hero h1{max-width:13ch;margin:0;font-family:var(--mb-font-display);font-size:clamp(3rem,6.2vw,7rem);font-weight:900;letter-spacing:-.047em;line-height:.9;text-transform:uppercase;text-wrap:balance}.article-deck{max-width:760px;margin:1.5rem 0 0;color:#46515a;font-size:clamp(1.05rem,1.55vw,1.35rem);line-height:1.6}.article-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:2.2rem 0 0;border-top:1px solid var(--article-line);border-left:1px solid var(--article-line)}.article-meta div{min-width:0;padding:1rem;border-right:1px solid var(--article-line);border-bottom:1px solid var(--article-line);background:rgba(255,255,255,.72)}.article-meta dt{color:var(--mb-muted);font-size:.65rem;font-weight:900;letter-spacing:.075em;text-transform:uppercase}.article-meta dd{margin:.35rem 0 0;font-weight:850}.article-hero-side{align-self:center;display:grid;gap:1rem}.article-cover{margin:0;border:1px solid var(--article-line);background:#fff;box-shadow:var(--mb-shadow)}.article-cover img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.article-cover figcaption{padding:.65rem .8rem;color:var(--mb-muted);font-size:.72rem}.article-cover.is-empty{position:relative;min-height:420px;overflow:hidden;background:linear-gradient(135deg,var(--article-soft),var(--mb-night))}.article-cover.is-empty span,.article-cover.is-empty i,.article-cover.is-empty b{position:absolute;display:block;border:1px solid rgba(255,255,255,.52);border-radius:50%}.article-cover.is-empty span{width:65%;aspect-ratio:1;right:-12%;top:-12%}.article-cover.is-empty i{width:42%;aspect-ratio:1;left:12%;bottom:12%}.article-cover.is-empty b{width:14%;aspect-ratio:1;left:42%;top:36%;background:var(--article-accent)}.article-themes{display:flex;flex-wrap:wrap;gap:.5rem}.article-themes a{padding:.45rem .62rem;border-left:4px solid var(--theme-chip);background:#fff;font-size:.72rem;font-weight:900;text-decoration:none;box-shadow:var(--mb-shadow-small)}
.article-tools{position:sticky;z-index:30;top:84px;display:flex;justify-content:flex-end;gap:.55rem;padding:.65rem var(--mb-gutter);border-bottom:1px solid var(--article-line);background:rgba(245,244,239,.95);backdrop-filter:blur(12px)}.article-tools button{appearance:none;border:1px solid var(--mb-ink);background:#fff;color:var(--mb-ink);padding:.6rem .75rem;cursor:pointer;font-size:.7rem;font-weight:900;letter-spacing:.055em;text-transform:uppercase}.article-tools button:first-child{background:var(--mb-ink);color:#fff}
.article-layout{display:grid;grid-template-columns:minmax(220px,.34fr) minmax(0,1fr);gap:clamp(2rem,6vw,6rem);padding:clamp(3.5rem,7vw,7rem) var(--mb-gutter);border-bottom:1px solid var(--article-line)}.article-sidebar{align-self:start;position:sticky;top:150px;display:grid;gap:1.2rem}.article-toc{padding:1.2rem;border-top:5px solid var(--article-accent);background:#fff;box-shadow:var(--mb-shadow-small)}.article-toc>p{margin:0 0 1rem;color:var(--mb-muted);font-size:.68rem;font-weight:900;letter-spacing:.075em;text-transform:uppercase}.article-toc ol{list-style:none;margin:0;padding:0}.article-toc li{border-top:1px solid var(--article-line)}.article-toc li:first-child{border-top:0}.article-toc a{display:block;padding:.7rem 0;color:#46515a;font-size:.83rem;font-weight:750;text-decoration:none}.article-toc .level-3 a{padding-left:.85rem;font-size:.76rem}.article-toc a[aria-current="true"]{color:var(--article-accent)}.article-status{padding:1.2rem;border:1px solid var(--article-line);background:var(--article-soft)}.article-status span{color:var(--article-accent);font-size:.66rem;font-weight:900;letter-spacing:.075em;text-transform:uppercase}.article-status strong{display:block;margin:.7rem 0 .4rem}.article-status p{margin:0;color:#536069;font-size:.82rem}.article-column{min-width:0;max-width:920px}.article-summary{margin-bottom:clamp(2.5rem,5vw,4.5rem);padding:clamp(1.4rem,3vw,2.4rem);border-left:7px solid var(--article-accent);background:var(--article-soft)}.article-summary>p{margin:0 0 .7rem;color:var(--article-accent);font-size:.7rem;font-weight:900;letter-spacing:.085em;text-transform:uppercase}.article-summary h2{margin:0;font-family:var(--mb-font-display);font-size:clamp(1.9rem,3.4vw,3.5rem);line-height:1;text-transform:uppercase}.article-body{max-width:780px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.08rem,1.35vw,1.22rem);line-height:1.82}.article-body p{margin:0 0 1.55rem}.article-body>p:first-child::first-letter{float:left;margin:.08em .12em 0 0;color:var(--article-accent);font-family:var(--mb-font-display);font-size:5.4rem;font-weight:900;line-height:.72}.article-body h2,.article-body h3,.article-body h4{scroll-margin-top:170px;margin:clamp(3rem,6vw,5rem) 0 1.2rem;font-family:var(--mb-font-display);font-weight:900;letter-spacing:-.025em;line-height:.98;text-transform:uppercase}.article-body h2{font-size:clamp(2.45rem,4.7vw,4.8rem)}.article-body h3{font-size:clamp(2rem,3.6vw,3.5rem)}.article-body h4{font-size:clamp(1.55rem,2.7vw,2.6rem)}.article-section-label::first-letter{float:none!important;margin:0!important;color:inherit!important;font:inherit!important;line-height:inherit!important}.article-section-label{display:inline-flex!important;margin:2.5rem 0 1.15rem!important;padding:.42rem .6rem;background:var(--article-accent);color:#fff;font-family:var(--mb-font-body);font-size:.7rem!important;font-weight:900;letter-spacing:.08em;line-height:1.2!important;text-transform:uppercase}.article-body a{color:var(--article-accent);font-weight:700;overflow-wrap:anywhere}.article-external{margin-left:.18rem;font-family:var(--mb-font-body);font-size:.78em}.article-body blockquote{margin:2.4rem 0;padding:1.4rem 1.6rem;border-left:7px solid var(--article-accent);background:#fff;box-shadow:var(--mb-shadow-small)}.article-body blockquote p{margin:0;font-size:1.18em;font-style:italic}.article-body ul,.article-body ol{margin:0 0 1.7rem;padding-left:1.4rem}.article-body li{margin:.55rem 0;padding-left:.3rem}.article-body li::marker{color:var(--article-accent);font-weight:900}.article-tags{display:grid;grid-template-columns:auto 1fr;gap:1rem;margin-top:4rem;padding-top:1.2rem;border-top:1px solid var(--article-line)}.article-tags>span{color:var(--mb-muted);font-size:.68rem;font-weight:900;letter-spacing:.075em;text-transform:uppercase}.article-tags>div{display:flex;flex-wrap:wrap;gap:.45rem}.article-tags b{padding:.35rem .55rem;background:#fff;border:1px solid var(--article-line);font-size:.72rem}
.article-evidence{padding:clamp(3.5rem,7vw,7rem) var(--mb-gutter);border-bottom:1px solid var(--article-line);background:#fff}.article-evidence-head{display:grid;grid-template-columns:minmax(220px,.34fr) minmax(0,1fr);gap:clamp(2rem,6vw,6rem);margin-bottom:2.4rem}.article-evidence-head>p,.article-related-head>p{margin:0;color:var(--article-accent);font-size:.7rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.article-evidence-head h2,.article-related-head h2{max-width:18ch;margin:0;font-family:var(--mb-font-display);font-size:clamp(2.6rem,5vw,5.5rem);line-height:.92;text-transform:uppercase}.article-evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--article-line);border-left:1px solid var(--article-line)}.article-sources,.article-updates{min-width:0;padding:clamp(1.3rem,3vw,2.2rem);border-right:1px solid var(--article-line);border-bottom:1px solid var(--article-line)}.article-sources>div:first-child,.article-updates>div:first-child{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}.article-sources>div:first-child>span,.article-updates>div:first-child>span{color:var(--article-accent);font-family:var(--mb-font-display);font-size:3rem;font-weight:900;line-height:.8}.article-sources h3,.article-updates h3{margin:0;font-family:var(--mb-font-display);font-size:clamp(1.7rem,3vw,3rem);line-height:.95;text-transform:uppercase}.article-sources ol,.article-updates ol{list-style:none;margin:1.5rem 0 0;padding:0}.article-sources li,.article-updates li{border-top:1px solid var(--article-line)}.article-sources a,.article-source-record{display:grid;gap:.25rem;padding:1rem 0;text-decoration:none}.article-sources a small,.article-source-record small,.article-updates li small{color:var(--mb-muted);font-size:.66rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}.article-sources a strong,.article-source-record strong{font-size:1rem}.article-sources a span,.article-source-record span{color:var(--article-accent);font-size:.78rem;overflow-wrap:anywhere}.article-updates li{padding:1rem 0}.article-updates li p{margin:.35rem 0 0;color:#46515a}.article-evidence-empty{margin-top:1.5rem;padding:1.2rem;border-left:5px solid var(--article-line);background:var(--mb-paper)}.article-evidence-empty.is-update{border-color:var(--article-accent)}.article-evidence-empty strong{display:block}.article-evidence-empty p{margin:.5rem 0 0;color:var(--mb-muted);font-size:.88rem}
.article-method{display:grid;grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr);gap:clamp(2rem,6vw,6rem);padding:clamp(3.5rem,7vw,7rem) var(--mb-gutter);background:var(--mb-night);color:#fff}.article-method>div>p{margin:0;color:#aebcc5;font-size:.7rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.article-method h2{margin:.6rem 0 0;font-family:var(--mb-font-display);font-size:clamp(2.6rem,5vw,5.5rem);line-height:.92;text-transform:uppercase}.article-method ol{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}.article-method li{min-height:220px;padding:1.3rem;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}.article-method li span{color:var(--article-accent);font-weight:900}.article-method li strong{display:block;margin:2rem 0 .55rem;font-size:1.1rem}.article-method li p{margin:0;color:#b9c5cc;font-size:.88rem}.article-related{padding:clamp(3.5rem,7vw,7rem) var(--mb-gutter)}.article-related-head{display:grid;grid-template-columns:minmax(220px,.34fr) minmax(0,1fr);gap:clamp(2rem,6vw,6rem);margin-bottom:2.4rem}.article-not-found{min-height:65vh;padding:clamp(4rem,10vw,10rem) var(--mb-gutter)}.article-not-found h1{max-width:11ch;margin:.7rem 0 1.2rem;font-family:var(--mb-font-display);font-size:clamp(3.2rem,8vw,8rem);line-height:.88;text-transform:uppercase}.article-not-found>p:not(.kicker){max-width:650px;font-size:1.15rem}.article-not-found .button{margin-top:1.2rem}
@media(max-width:1080px){.article-hero{grid-template-columns:1fr}.article-hero-side{grid-template-columns:minmax(0,1fr) auto;align-items:end}.article-cover{max-width:760px}.article-themes{max-width:260px}.article-layout{grid-template-columns:1fr}.article-sidebar{position:static;grid-template-columns:1fr 1fr}.article-toc{order:2}.article-status{order:1}.article-column{max-width:none}.article-body{max-width:820px}.article-method{grid-template-columns:1fr}.article-method ol{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.article-hero{padding-top:3rem;padding-bottom:3rem}.article-hero h1{font-size:clamp(3rem,16vw,5.2rem)}.article-meta{grid-template-columns:1fr}.article-hero-side{grid-template-columns:1fr}.article-themes{max-width:none}.article-cover.is-empty{min-height:280px}.article-tools{top:76px;justify-content:stretch}.article-tools button{flex:1}.article-layout{padding-top:2.7rem}.article-sidebar{grid-template-columns:1fr}.article-toc{order:1}.article-status{order:2}.article-summary h2{font-size:clamp(1.8rem,8vw,2.8rem)}.article-body{font-size:1.06rem;line-height:1.72}.article-body>p:first-child::first-letter{font-size:4.4rem}.article-body h2{font-size:clamp(2.25rem,12vw,3.6rem)}.article-body h3{font-size:clamp(1.9rem,10vw,3rem)}.article-tags{grid-template-columns:1fr}.article-evidence-head,.article-related-head{grid-template-columns:1fr;gap:.7rem}.article-evidence-grid{grid-template-columns:1fr}.article-method ol{grid-template-columns:1fr}.article-method li{min-height:0}.article-related .archive-grid{grid-template-columns:1fr}}
@media(max-width:420px){.article-hero h1{font-size:clamp(2.8rem,15vw,4.2rem)}.article-deck{font-size:1rem}.article-tools{display:grid;grid-template-columns:1fr}.article-meta dd{font-size:.9rem}}
@media(prefers-reduced-motion:reduce){.article-progress span{transition:none!important}}
@media print{.preview-header,.preview-footer,.article-tools,.article-progress,.mb-shot-toolbar{display:none!important}html,body,main{background:#fff!important;color:#000!important}.article-hero,.article-layout,.article-evidence,.article-method,.article-related{display:block;padding:1.5cm 0!important;background:#fff!important;color:#000!important}.article-sidebar{display:none}.article-cover{box-shadow:none}.article-body{max-width:none;font-size:11pt}.article-method ol{display:block}.article-method li{min-height:0;border:0;border-top:1px solid #bbb}.article-sources a{color:#000}.article-sources a::after{content:" (" attr(href) ")";font-size:8pt}}

/* MB-SITE-HOME-009 · motore layout editoriali */
.article-layout-label{border-color:var(--article-accent)!important;color:var(--article-accent)!important}
.article-cover figcaption{display:flex;justify-content:space-between;gap:1rem;align-items:start}
.article-cover figcaption small{color:var(--mb-ink);font-weight:800;text-align:right}
.article-tools{align-items:center;justify-content:space-between;gap:1rem}
.article-layout-switcher{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center;min-width:0}
.article-layout-switcher>span{margin-right:.25rem;color:var(--mb-muted);font-size:.64rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
.article-layout-switcher a{padding:.47rem .58rem;border:1px solid var(--article-line);background:#fff;color:var(--mb-ink);font-size:.65rem;font-weight:850;text-decoration:none;white-space:nowrap}
.article-layout-switcher a[aria-current="true"]{border-color:var(--article-accent);background:var(--article-accent);color:#fff}
.article-tool-actions{display:flex;gap:.45rem;flex:0 0 auto}
.article-evidence-grid.is-single{grid-template-columns:1fr}
.article-dossier-sources{padding:1.2rem;border-top:5px solid var(--article-accent);background:var(--mb-night);color:#fff;box-shadow:var(--mb-shadow-small)}
.article-dossier-sources>p{margin:0 0 .85rem;color:#b7c2c8;font-size:.68rem;font-weight:900;letter-spacing:.075em;text-transform:uppercase}
.article-dossier-sources ol{list-style:none;margin:0;padding:0}
.article-dossier-sources li{border-top:1px solid rgba(255,255,255,.14)}
.article-dossier-sources a,.article-dossier-source{display:grid;grid-template-columns:auto 1fr;gap:.2rem .7rem;padding:.8rem 0;color:#fff;text-decoration:none}
.article-dossier-sources a span,.article-dossier-source span{grid-row:1/3;color:var(--article-accent);font-family:var(--mb-font-display);font-size:1.6rem;font-weight:900;line-height:1}
.article-dossier-sources a strong,.article-dossier-source strong{font-size:.8rem;line-height:1.35}
.article-dossier-sources a small,.article-dossier-source small{color:#aebbc2;font-size:.66rem;overflow-wrap:anywhere}
.article-timeline{margin-bottom:clamp(2.5rem,5vw,4.5rem);padding:clamp(1.4rem,3vw,2.4rem);border:1px solid var(--article-line);background:#fff}
.article-timeline-head{display:grid;grid-template-columns:minmax(130px,.3fr) minmax(0,1fr);gap:1.2rem;padding-bottom:1.4rem;border-bottom:1px solid var(--article-line)}
.article-timeline-head p{margin:0;color:var(--article-accent);font-size:.68rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.article-timeline-head h2{margin:0;font-family:var(--mb-font-display);font-size:clamp(2rem,4vw,4rem);line-height:.94;text-transform:uppercase}
.article-timeline ol{list-style:none;margin:0;padding:0}
.article-timeline li{position:relative;display:grid;grid-template-columns:74px minmax(0,1fr);gap:1rem;padding:1.35rem 0;border-bottom:1px solid var(--article-line)}
.article-timeline li:last-child{border-bottom:0}
.article-timeline li>span{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--article-accent);color:#fff;font-family:var(--mb-font-display);font-size:1.35rem;font-weight:900}
.article-timeline time{display:block;margin-bottom:.25rem;color:var(--article-accent);font-size:.68rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
.article-timeline h3{margin:0;font-size:1.05rem}
.article-timeline li p{margin:.45rem 0 0;color:#536069;line-height:1.55}

/* Tono della testata */
.article-tone-night:not(.article-layout-immersive) .article-hero{border-color:rgba(255,255,255,.14);background:linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),var(--mb-night);color:#fff;background-size:54px 54px}
.article-tone-night:not(.article-layout-immersive) .article-hero::after{border-color:color-mix(in srgb,var(--article-accent) 60%,transparent);box-shadow:0 0 0 4vw color-mix(in srgb,var(--article-accent) 15%,transparent),0 0 0 9vw color-mix(in srgb,var(--article-accent) 7%,transparent)}
.article-tone-night:not(.article-layout-immersive) .article-deck{color:#c2ccd1}
.article-tone-night:not(.article-layout-immersive) .article-back{color:#fff}
.article-tone-night:not(.article-layout-immersive) .article-kicker span{background:rgba(255,255,255,.1);color:#fff}
.article-tone-night:not(.article-layout-immersive) .article-meta{border-color:rgba(255,255,255,.18)}
.article-tone-night:not(.article-layout-immersive) .article-meta div{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06)}
.article-tone-night:not(.article-layout-immersive) .article-meta dt{color:#aebbc2}

/* Modello full width immersivo */
.article-layout-immersive .article-hero{isolation:isolate;display:grid;grid-template-columns:1fr;grid-template-rows:minmax(660px,86vh);gap:0;padding:0;border:0;background:var(--mb-night);color:#fff}
.article-layout-immersive .article-hero::before{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(180deg,rgba(8,13,16,.12) 0%,rgba(8,13,16,.26) 40%,rgba(8,13,16,.92) 100%);pointer-events:none}
.article-layout-immersive .article-hero::after{z-index:2;right:-10vw;bottom:-20vw;border-color:rgba(255,255,255,.18);box-shadow:0 0 0 5vw rgba(255,255,255,.035),0 0 0 11vw rgba(255,255,255,.025)}
.article-layout-immersive .article-hero-copy{z-index:4;grid-area:1/1;align-self:end;width:min(1120px,100%);padding:clamp(3rem,7vw,7rem) var(--mb-gutter)}
.article-layout-immersive .article-hero-side{z-index:1;grid-area:1/1;display:block;align-self:stretch}
.article-layout-immersive .article-cover{position:absolute;inset:0;margin:0;border:0;box-shadow:none;background:var(--mb-night)}
.article-layout-immersive .article-cover img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover}
.article-layout-immersive .article-cover figcaption{position:absolute;z-index:5;right:var(--mb-gutter);bottom:1rem;max-width:420px;padding:.55rem .7rem;background:rgba(8,13,16,.72);color:#fff;backdrop-filter:blur(8px)}
.article-layout-immersive .article-cover figcaption small{color:#d6dee2}
.article-layout-immersive .article-cover.is-empty{position:absolute;inset:0;min-height:0;border:0}
.article-layout-immersive .article-themes{position:absolute;z-index:5;top:clamp(1.2rem,3vw,2.2rem);right:var(--mb-gutter);justify-content:flex-end;max-width:min(520px,45vw)}
.article-layout-immersive .article-themes a{background:rgba(8,13,16,.74);color:#fff;box-shadow:none;backdrop-filter:blur(8px)}
.article-layout-immersive .article-back{color:#fff}
.article-layout-immersive .article-kicker span{background:rgba(8,13,16,.65);color:#fff;backdrop-filter:blur(8px)}
.article-layout-immersive .article-kicker .article-layout-label{color:#fff!important}
.article-layout-immersive .article-hero h1{max-width:14ch;font-size:clamp(3.5rem,8.4vw,9.5rem);text-shadow:0 2px 20px rgba(0,0,0,.28)}
.article-layout-immersive .article-deck{max-width:850px;color:#e1e7ea;text-shadow:0 1px 12px rgba(0,0,0,.25)}
.article-layout-immersive .article-meta{max-width:880px;border-color:rgba(255,255,255,.2)}
.article-layout-immersive .article-meta div{border-color:rgba(255,255,255,.2);background:rgba(8,13,16,.56);backdrop-filter:blur(8px)}
.article-layout-immersive .article-meta dt{color:#b8c4ca}
.article-layout-immersive .article-layout{grid-template-columns:minmax(190px,.28fr) minmax(0,1fr)}
.article-layout-immersive .article-column{max-width:1040px}
.article-layout-immersive .article-body{max-width:820px}

/* Modello dossier documentale */
.article-layout-dossier .article-hero{grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);padding-bottom:clamp(2.5rem,5vw,4.5rem)}
.article-layout-dossier .article-hero h1{max-width:16ch;font-size:clamp(3rem,5.5vw,6.3rem)}
.article-layout-dossier .article-cover img{aspect-ratio:3/4}
.article-layout-dossier .article-layout{grid-template-columns:minmax(260px,.42fr) minmax(0,1fr);gap:clamp(1.6rem,4vw,4rem)}
.article-layout-dossier .article-sidebar{top:142px}
.article-layout-dossier .article-column{max-width:980px}
.article-layout-dossier .article-summary{border-left-width:0;border-top:7px solid var(--article-accent)}
.article-layout-dossier .article-body{max-width:760px}
.article-layout-dossier .article-evidence{background:var(--mb-paper)}

/* Modello cronologia */
.article-layout-timeline .article-hero{grid-template-columns:1fr;gap:2rem;text-align:center}
.article-layout-timeline .article-hero-copy{max-width:1180px;margin:0 auto}
.article-layout-timeline .article-back{justify-content:center}
.article-layout-timeline .article-kicker,.article-layout-timeline .article-themes{justify-content:center}
.article-layout-timeline .article-hero h1,.article-layout-timeline .article-deck{margin-left:auto;margin-right:auto}
.article-layout-timeline .article-meta{max-width:900px;margin-left:auto;margin-right:auto}
.article-layout-timeline .article-hero-side{max-width:1180px;width:100%;margin:0 auto}
.article-layout-timeline .article-cover img{aspect-ratio:16/7}
.article-layout-timeline .article-layout{grid-template-columns:minmax(190px,.26fr) minmax(0,1fr)}
.article-layout-timeline .article-column{max-width:980px}
.article-layout-timeline .article-body{position:relative;max-width:820px;padding-left:4.4rem;counter-reset:article-section}
.article-layout-timeline .article-body::before{content:"";position:absolute;left:1.45rem;top:.4rem;bottom:0;width:2px;background:linear-gradient(var(--article-accent),color-mix(in srgb,var(--article-accent) 12%,transparent))}
.article-layout-timeline .article-body h2{position:relative;counter-increment:article-section}
.article-layout-timeline .article-body h2::before{content:counter(article-section,decimal-leading-zero);position:absolute;left:-4.4rem;top:.1em;display:grid;place-items:center;width:3rem;height:3rem;border-radius:50%;background:var(--article-accent);color:#fff;font-family:var(--mb-font-display);font-size:1rem;line-height:1}
.article-layout-timeline .article-body>p:first-child::first-letter{float:none;margin:0;color:inherit;font:inherit;line-height:inherit}

@media(max-width:1180px){
  .article-tools{align-items:flex-start;flex-direction:column}
  .article-tool-actions{width:100%;justify-content:flex-end}
  .article-layout-switcher{width:100%}
  .article-layout-immersive .article-layout,.article-layout-dossier .article-layout,.article-layout-timeline .article-layout{grid-template-columns:1fr}
  .article-layout-dossier .article-sidebar{position:static}
}
@media(max-width:900px){
  .article-layout-immersive .article-hero{grid-template-rows:minmax(620px,84vh)}
  .article-layout-immersive .article-themes{left:var(--mb-gutter);right:var(--mb-gutter);max-width:none;justify-content:flex-start}
  .article-layout-dossier .article-hero{grid-template-columns:1fr}
  .article-layout-dossier .article-cover{max-width:620px}
  .article-layout-dossier .article-cover img{aspect-ratio:16/9}
  .article-timeline-head{grid-template-columns:1fr;gap:.5rem}
}
@media(max-width:760px){
  .article-tools{position:static;padding:.7rem var(--mb-gutter)}
  .article-layout-switcher{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.35rem}
  .article-layout-switcher>span{grid-column:1/-1}
  .article-layout-switcher a{text-align:center;white-space:normal}
  .article-tool-actions{display:grid;grid-template-columns:1fr 1fr}
  .article-tool-actions button{width:100%}
  .article-layout-immersive .article-hero{grid-template-rows:minmax(620px,88svh)}
  .article-layout-immersive .article-hero-copy{padding-top:7rem;padding-bottom:2.8rem}
  .article-layout-immersive .article-hero h1{font-size:clamp(3rem,15vw,5.6rem)}
  .article-layout-immersive .article-themes{top:1rem}
  .article-layout-immersive .article-cover figcaption{left:var(--mb-gutter);right:var(--mb-gutter);bottom:.65rem;display:block}
  .article-layout-immersive .article-cover figcaption small{display:block;margin-top:.2rem;text-align:left}
  .article-layout-timeline .article-body{padding-left:3rem}
  .article-layout-timeline .article-body::before{left:.82rem}
  .article-layout-timeline .article-body h2::before{left:-3rem;width:2.2rem;height:2.2rem;font-size:.78rem}
  .article-timeline li{grid-template-columns:54px minmax(0,1fr)}
  .article-timeline li>span{width:42px;height:42px;font-size:1rem}
  .article-dossier-sources a,.article-dossier-source{grid-template-columns:auto minmax(0,1fr)}
}
@media(max-width:420px){
  .article-layout-switcher{grid-template-columns:1fr}
  .article-tool-actions{grid-template-columns:1fr}
  .article-layout-immersive .article-hero{grid-template-rows:minmax(640px,92svh)}
  .article-layout-immersive .article-meta{grid-template-columns:1fr 1fr}
  .article-layout-timeline .article-body{padding-left:2.55rem}
  .article-layout-timeline .article-body h2::before{left:-2.65rem}
}
@media(prefers-reduced-motion:reduce){.article-layout-switcher a{transition:none}}
@media print{
  .article-layout-immersive .article-hero{display:block;min-height:0;color:#000}
  .article-layout-immersive .article-hero::before{display:none}
  .article-layout-immersive .article-cover{position:static}
  .article-layout-immersive .article-hero-copy{padding:1.5cm 0}
  .article-layout-timeline .article-body{padding-left:0}
  .article-layout-timeline .article-body::before,.article-layout-timeline .article-body h2::before{display:none}
}