.artcrr-content{--orange:#D56943;--cream:#F4EFE3;--ink:#1F1E1A;--ink2:#3a3832;--grey:#77766f;--line:rgba(31,30,26,.12);--card:#FCFAF4;--white:#fff;--green:#1D9E75;--blue:#185FA5;--yellow:#EF9F27;--soft:#F6E1D6;--gsoft:#DDF1E9;--bsoft:#DCE8F3;--ysoft:#FBEBD0;--font:"Satoshi",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,monospace}.artcrr-page{background:#f4efe3;min-height:100vh}.artcrr-main{padding-top:90px}.artcrr-content *{box-sizing:border-box;margin:0;padding:0}.artcrr-content{background:var(--cream);color:var(--ink);font-family:var(--font);font-size:17.5px;line-height:1.7;padding-bottom:40px}.artcrr-content a{color:inherit}.artcrr-content .wrap{max-width:1120px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}.artcrr-content .narrow{max-width:760px;margin-inline:auto}.artcrr-content .wrap.narrow{max-width:808px}.artcrr-content .wide{max-width:960px;margin-inline:auto}.artcrr-content .o{color:var(--orange)}.artcrr-content .nw{white-space:nowrap}.artcrr-content .crumbs{font-size:14px;color:var(--grey);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.artcrr-content .crumbs a{text-decoration:none}.artcrr-content section{padding:60px 0;scroll-margin-top:100px}.artcrr-content h1{font-weight:900;font-size:clamp(30px,3.9vw,46px);line-height:1.03;letter-spacing:-.03em;text-wrap:balance}.artcrr-content h2{font-weight:900;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.028em;text-wrap:balance;margin-bottom:18px}.artcrr-content h3{font-weight:900;font-size:20px;line-height:1.3;letter-spacing:-.01em}.artcrr-content .prose p{color:var(--ink2)}.artcrr-content .prose p+p{margin-top:16px}.artcrr-content .prose h3{margin-top:28px;margin-bottom:8px}.artcrr-content .lead{font-size:20px;line-height:1.6;color:var(--ink2)}.artcrr-content .card{background:var(--card);border:1px solid var(--line);border-radius:20px}.artcrr-content .ilink{font-weight:700;text-decoration:underline;text-decoration-color:var(--orange);text-decoration-thickness:2px;text-underline-offset:4px}.artcrr-content .ilink:hover{color:var(--orange)}.artcrr-content .callout{margin-top:24px;padding:18px 22px;border-radius:16px;background:var(--soft);font-size:16.5px;color:var(--ink2)}.artcrr-content .hero{padding-top:40px}.artcrr-content .hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:48px;align-items:center}.artcrr-content .hero .lead{margin-top:24px;max-width:36em}.artcrr-content .meta{margin-top:18px;font-size:14px;color:var(--grey)}.artcrr-content .toc{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;padding:14px 26px 24px}.artcrr-content .toc a{display:flex;gap:12px;text-decoration:none;font-weight:500;font-size:16px;padding:6px 0}.artcrr-content .toc a:hover{color:var(--orange)}.artcrr-content .toc .dot{font-weight:900;color:var(--orange);font-size:13px;min-width:22px;padding-top:2px}.artcrr-content .toc-h{font-size:13px;color:var(--grey);font-weight:700;padding:22px 26px 0}.artcrr-content .def{margin-top:26px;padding:24px 26px;border-left:4px solid var(--orange);background:var(--card);border-radius:0 16px 16px 0}.artcrr-content .how{margin-top:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}.artcrr-content .how .facts{list-style:none}.artcrr-content .how .facts li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16.5px;color:var(--ink2)}.artcrr-content .how .facts li:last-child{border-bottom:none}.artcrr-content .how .facts li:before{content:"✓";width:24px;height:24px;border-radius:50%;background:var(--orange);color:var(--white);display:grid;place-items:center;font-size:12px;font-weight:900;margin-top:3px}.artcrr-content .how .facts b{color:var(--ink)}.artcrr-content .how .big{font-weight:900;font-size:clamp(22px,2.4vw,28px);line-height:1.25;letter-spacing:-.02em;border-left:4px solid var(--orange);padding-left:20px}.artcrr-content .how .big+p{margin-top:16px;color:var(--ink2)}.artcrr-content .cta-block{max-width:960px;margin:0 auto;text-align:center;display:grid;gap:16px;justify-items:center;padding:52px 24px;border-radius:28px;background:var(--soft)}.artcrr-content .cta-title{font-weight:900;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.028em;text-wrap:balance}.artcrr-content .cta-block .lead{max-width:620px}.artcrr-content .cta-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.artcrr-content .btn{display:inline-block;padding:14px 22px;border-radius:99px;font-weight:700;text-decoration:none}.artcrr-content .p1{background:var(--orange);color:var(--white)}.artcrr-content .p2{border:1.5px solid rgba(31,30,26,.25);color:var(--ink)}.artcrr-content .note{font-size:14px;color:var(--grey)}.artcrr-content .faq{display:grid;gap:12px;margin-top:24px}.artcrr-content details summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 22px}.artcrr-content details summary::-webkit-details-marker{display:none}.artcrr-content details summary h3{font-size:18px}.artcrr-content details .plus{font-weight:900;font-size:22px;color:var(--orange);transition:transform .2s}.artcrr-content details[open] .plus{transform:rotate(45deg)}.artcrr-content details .ans{padding:0 22px 20px;color:var(--ink2)}.artcrr-content .mesh-wrap{max-width:1008px}.artcrr-content .mesh{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}.artcrr-content .mesh a{text-decoration:none;padding:22px;display:grid;gap:6px}.artcrr-content .mesh a p{color:#5d5a52;font-size:15.5px}.artcrr-content .mesh .more{color:var(--orange);font-weight:700;font-size:15px}@media (max-width:900px){.artcrr-content .hero-grid{grid-template-columns:minmax(0,1fr);gap:36px}.artcrr-content .mesh{grid-template-columns:1fr 1fr}}@media (max-width:760px){.artcrr-content .toc,.artcrr-content .how{grid-template-columns:minmax(0,1fr)}}@media (max-width:600px){.artcrr-content .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.artcrr-content section{padding:44px 0}.artcrr-content{font-size:17px}.artcrr-content h1{font-size:7.4vw}.artcrr-content .mesh{grid-template-columns:minmax(0,1fr)}}.artcrr-content .owner-card{padding:22px;display:grid;gap:10px;box-shadow:0 30px 50px -36px #1f1e1a8c}.artcrr-content .owner-card .hd{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.artcrr-content .owner-card .hd b{font-size:16px}.artcrr-content .owner-card .hd small{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--grey)}.artcrr-content .owner-card .row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 13px;border-radius:12px;background:var(--white);border:1px solid var(--line);font-size:14.5px;font-weight:700}.artcrr-content .owner-card .row.hot{border:2px solid var(--orange)}.artcrr-content .chip{font-size:11.5px;font-weight:700;padding:4px 9px;border-radius:99px;white-space:nowrap;display:inline-block}.artcrr-content .c-g{background:var(--gsoft);color:#12805e}.artcrr-content .c-o{background:var(--soft);color:#b4522e}.artcrr-content .c-y{background:var(--ysoft);color:#8a5a0b}.artcrr-content .c-n{background:#eeeae0;color:#5d5a52}.artcrr-content .symptoms{margin-top:30px;display:grid;gap:12px}.artcrr-content .symptoms .s{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;padding:22px;border-radius:20px;background:var(--white);border:1px solid var(--line);align-items:start}.artcrr-content .symptoms .s.hot{border:2px solid var(--orange)}.artcrr-content .symptoms h3{font-size:18px}.artcrr-content .symptoms p{font-size:15.5px;color:var(--ink2);line-height:1.55;margin-top:6px}.artcrr-content .symptoms .cost{margin-top:0;padding:14px 16px;border-radius:14px;background:var(--soft);font-size:15px}.artcrr-content .symptoms .cost b{display:block;font-size:12px;color:#b4522e;margin-bottom:4px}.artcrr-content .prose h3{margin-top:34px}.artcrr-content .split{margin-top:30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.artcrr-content .split>div{padding:22px;border-radius:20px;background:var(--card);border:1px solid var(--line);border-top:5px solid var(--ink);display:grid;gap:8px;align-content:start}.artcrr-content .split .o2{border-top-color:var(--orange)}.artcrr-content .split .k{font-size:12.5px;font-weight:700;color:var(--grey)}.artcrr-content .split h3{font-size:19px}.artcrr-content .split ul{list-style:none;display:grid;gap:7px;margin-top:4px}.artcrr-content .split li{display:grid;grid-template-columns:14px minmax(0,1fr);gap:9px;font-size:15.5px;line-height:1.45;color:var(--ink2)}.artcrr-content .split li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ink);margin-top:7px}.artcrr-content .split .o2 li:before{background:var(--orange)}.artcrr-content .split+.narrow,.artcrr-content .fields+.narrow,.artcrr-content .risk+.narrow,.artcrr-content .pipe+.narrow{margin-top:28px}.artcrr-content .fields{margin-top:30px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.artcrr-content .fields>div{padding:20px;border-radius:18px;background:var(--white);border:1px solid var(--line);display:grid;gap:6px;align-content:start}.artcrr-content .fields>div.hot{border:2px solid var(--orange)}.artcrr-content .fields h3{font-size:17px}.artcrr-content .fields p{font-size:15px;color:var(--ink2);line-height:1.5}.artcrr-content .risk{margin-top:24px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;align-items:stretch}.artcrr-content .risk fieldset{border:1px solid var(--line);border-radius:20px;background:var(--white);padding:20px;display:grid;gap:8px}.artcrr-content .risk legend{font-weight:700;font-size:15px;padding:0 6px}.artcrr-content .risk label{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--card);cursor:pointer;font-size:15.5px;line-height:1.4}.artcrr-content .risk label:has(input:checked){border-color:var(--orange);background:var(--soft)}.artcrr-content .risk input{width:18px;height:18px;accent-color:var(--orange)}.artcrr-content .risk .out{border-radius:20px;background:var(--ink);color:var(--cream);padding:26px;display:grid;gap:10px;align-content:center}.artcrr-content .risk .sh{font-size:12.5px;font-weight:700;color:#cfc8b8}.artcrr-content .risk .big{font-weight:900;font-size:40px;line-height:1;color:var(--white)}.artcrr-content .risk .big span{color:var(--orange)}.artcrr-content .risk .msg{display:none;font-size:15.5px;line-height:1.5;color:#e6e0d3}.artcrr-content .risk .msg.on{display:block}.artcrr-content .pipe{margin-top:30px;list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.artcrr-content .pipe li{padding:18px;border-radius:18px;background:var(--card);border:1px solid var(--line);display:grid;gap:6px;align-content:start}.artcrr-content .pipe li.on{background:var(--soft);border-color:transparent;box-shadow:inset 0 0 0 2px var(--orange)}.artcrr-content .pipe .n{width:32px;height:32px;border-radius:10px;background:var(--ink);color:var(--white);display:grid;place-items:center;font-weight:900;font-size:14px}.artcrr-content .pipe li.on .n{background:var(--orange)}.artcrr-content .pipe h3{font-size:16.5px}.artcrr-content .pipe p{font-size:14.5px;color:var(--ink2);line-height:1.45}@media (max-width:900px){.artcrr-content .owner-card{max-width:440px;margin-inline:auto}.artcrr-content .risk{grid-template-columns:minmax(0,1fr)}.artcrr-content .fields,.artcrr-content .pipe{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.artcrr-content .symptoms .s,.artcrr-content .split{grid-template-columns:minmax(0,1fr)}.artcrr-content .symptoms .s{gap:12px}}@media (max-width:600px){.artcrr-content .fields,.artcrr-content .pipe{grid-template-columns:minmax(0,1fr)}}