/* Studio del giorno 23 ottobre 2026 — reader-first integral articles */
:root{color-scheme:dark;--d23-green:#aef6a6;--d23-ink:#e9f5ec;--d23-muted:#b4cbb9;--d23-border:#345541}
.d23-shell{width:min(1130px,calc(100% - 34px));margin-inline:auto}
.d23-nav{background:#08110ce8;border-bottom:1px solid #314b36}
.d23-nav>.d23-shell,.d23-foot>.d23-shell{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.d23-brand{display:inline-flex;align-items:center;gap:8px;color:#f1fff0;font-size:21px;font-weight:900;letter-spacing:-.08em;text-decoration:none}
.d23-brand span{color:#a8f5aa}.d23-nav nav{display:flex;flex-wrap:wrap;gap:12px 25px}.d23-nav nav a{font-size:13px;color:#d2ebd7;font-weight:750;text-decoration:none}
.d23-skip{position:absolute;left:20px;top:-100px;padding:9px 16px;background:#b7ffad;color:#04190c;z-index:10}.d23-skip:focus{top:10px}
.d23-crumb{margin-top:24px;color:var(--d23-muted);font-size:13px}.d23-crumb a{color:var(--d23-green)}
.d23-hero{margin:28px auto 24px;padding:clamp(25px,4vw,48px);border:1px solid #42694b;border-radius:22px;background:radial-gradient(circle at 95% 5%,#244d33,#0b1e12 65%);box-shadow:0 14px 42px #0005}
.d23-index-hero{margin-top:32px}.d23-eyebrow{text-transform:uppercase;color:#b9f8b5;font-weight:800;letter-spacing:.11em;font-size:12px}
.d23-hero h1{margin:11px 0 16px;font-size:clamp(37px,5.5vw,66px);line-height:1.1;letter-spacing:-.055em;color:#f5fff6}
.d23-hero h1 em{color:#b7ffb0;font-style:normal}.d23-hero p{max-width:780px;color:#d1e9d3;font-size:16px;line-height:1.7}
.d23-pick,.d23-stats{display:flex;flex-wrap:wrap;gap:13px;margin-top:26px}
.d23-pick>div{display:flex;flex-direction:column;gap:4px;border:1px solid #4b7759;border-radius:13px;background:#092417;padding:14px 20px;min-width:150px;flex:1}
.d23-pick>div:first-child{flex:2}.d23-pick small{font-size:12px;color:#abcbb3}.d23-pick strong{font-size:clamp(16px,2vw,22px);color:#f1fff0}
.d23-stats span{display:inline-flex;align-items:center;gap:8px;color:#d2efd9}.d23-stats strong{font-size:21px;color:#baff9d}
.d23-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0 36px}
.d23-card{display:block;padding:24px;border:1px solid #365a40;border-radius:16px;background:#14271a;color:#f2fff3;text-decoration:none;transition:transform .18s,border-color .18s}
.d23-card:hover{transform:translateY(-2px);border-color:#a5e79c}.d23-card:focus-visible{outline:3px solid #aaf7a6;outline-offset:4px}
.d23-card-top,.d23-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#b9d4bf;font-size:12px}
.d23-card h2{font-size:clamp(20px,2.4vw,29px);color:#f3fff1;margin:18px 0 10px}
.d23-card p{color:#dcf8df;font-weight:750;font-size:16px;margin:0 0 24px}.d23-card-bottom{border-top:1px solid #35563d;padding-top:17px}
.d23-card-bottom strong{color:#baff9a;font-size:17px}.d23-card-bottom b{font-size:24px;color:#baff9a}
.d23-article{max-width:1020px;margin:28px auto 45px;overflow-wrap:anywhere}
.d23-article h2{color:#eaffeb;font-size:clamp(23px,3vw,32px);margin:48px 0 17px;padding-bottom:15px;border-bottom:1px solid #33563c}
.d23-article h3{color:#c9f5c9;font-size:20px;margin:30px 0 12px}
.d23-article p,.d23-article li{font-size:15px;line-height:1.85;color:#cadbcf}
.d23-article p{margin-bottom:19px}.d23-article strong{color:#f2fff0;font-weight:780}
.d23-article ul{padding-left:23px;margin:0 0 21px}.d23-article li{padding-left:3px;margin:7px 0}
.d23-scroll{overflow-x:auto;max-width:100%;margin:24px 0;border:1px solid #355841;border-radius:12px;background:#0d1c13;scrollbar-color:#446f50 #122019}
.d23-scroll:focus-visible{outline:3px solid #a8f5a9}
.d23-scroll table{width:100%;border-collapse:collapse;min-width:590px;font-size:13px;line-height:1.65}
.d23-scroll th,.d23-scroll td{text-align:left;vertical-align:top;padding:11px 13px;border-bottom:1px solid #2d4736;color:#d5e6d7}
.d23-scroll th{position:sticky;top:0;background:#173923;color:#ebffee;font-weight:780}
.d23-scroll tbody tr:nth-child(even){background:#102619}.d23-scroll tr:last-child td{border-bottom:0}
.d23-return{margin:34px auto 56px;border-top:1px solid #31513c;padding:23px 0}.d23-return a{color:#c5fdc4;font-weight:750}
.d23-foot{border-top:1px solid #2f4b37;background:#08110b}.d23-foot .d23-shell{font-size:13px;color:#b6c7b7}
.d23-foot a{color:#c4f9bd}.d23-archive{border:1px solid #467f59;border-radius:16px;padding:24px;background:#133a22;margin:26px auto}
.d23-archive a{color:#baffb0;font-weight:800}.hub-day23-feature{margin-top:26px;margin-bottom:24px;border:1px solid #57946b;border-radius:18px;background:linear-gradient(112deg,#103f26,#0b2619)}
@media(max-width:700px){.d23-shell{width:calc(100% - 26px)}.d23-nav>.d23-shell{min-height:70px;align-items:flex-start;flex-direction:column;justify-content:center;padding:10px 0;gap:7px}.d23-nav nav{gap:6px 17px}.d23-grid{grid-template-columns:1fr}.d23-hero{padding:23px 18px}.d23-pick>div{min-width:calc(50% - 8px)}.d23-pick>div:first-child{min-width:100%}.d23-article p,.d23-article li{font-size:15px}.d23-article h2{margin-top:36px}.d23-scroll table{font-size:12px}.d23-scroll th,.d23-scroll td{padding:9px 10px}.d23-foot>.d23-shell{flex-wrap:wrap;padding:18px 0;min-height:auto}}
@media(prefers-reduced-motion:reduce){.d23-card{transition:none}}