:root{--bg:#F5F8F8;--surface:#fff;--ink:#14232E;--muted:#566873;--line:#D6E1E4;--brand:#177A82;--on-brand:#fff;--danger:#A93128;--danger-bg:#FCEDEB;--ok-bg:#E6F4F1;--m1:#B8504A;--m2:#D98B4E;--m3:#CDAE3F;--m4:#5FA882;--m5:#2A8B80;--r-s:8px;--r-l:18px;color-scheme:light}:root[data-theme=dark]{--bg:#0D1820;--surface:#14242E;--ink:#E8F0F2;--muted:#9AAEB8;--line:#264050;--brand:#5BC0C7;--on-brand:#062226;--danger:#FF9A90;--danger-bg:#3A1D1B;--ok-bg:#12332F;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Plus Jakarta Sans,system-ui,-apple-system,Segoe UI,sans-serif;transition:background .2s,color .2s}h1,h2{line-height:1.12;letter-spacing:-.025em;margin:0 0 .5em}h1{font-size:clamp(1.9rem,5vw,3.3rem);font-weight:800}h2{font-size:1.35rem;font-weight:700}p{margin:0 0 1em}a{color:var(--brand)}:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.muted{color:var(--muted)}.center{text-align:center}.right{text-align:right}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.narrow{max-width:440px}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--surface);padding:8px 12px;z-index:9}.top{background:var(--surface);border-bottom:1px solid var(--line)}.bar{display:flex;align-items:center;gap:12px;min-height:64px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}.brand{font-weight:800;font-size:1.3rem;letter-spacing:-.03em;color:var(--ink);text-decoration:none;margin-right:auto}.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.nav a{color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:var(--r-s);font-weight:500}.nav a.active{background:var(--bg);font-weight:700}.nav a.btn{color:var(--on-brand)}.icon-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:var(--r-s);border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}.offline{background:var(--danger-bg);color:var(--danger);text-align:center;padding:8px 16px;font-weight:600}.foot{border-top:1px solid var(--line);margin-top:64px;padding:24px 0;color:var(--muted);font-size:.875rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:var(--r-s);border:1px solid var(--brand);background:var(--brand);color:var(--on-brand);font:inherit;font-weight:700;cursor:pointer;text-decoration:none;min-height:44px}.btn:hover{filter:brightness(1.07)}.btn:disabled{opacity:.6;cursor:progress}.btn.ghost{background:transparent;color:var(--brand)}.btn.small{padding:6px 12px;min-height:36px;font-size:.9rem}.btn.big{padding:14px 24px;font-size:1.05rem}.btn.block{width:100%}.social-btn{background:var(--surface);color:var(--ink);border-color:var(--line);font-weight:600;width:100%}.social{display:grid;gap:10px;justify-items:center}.gbtn{min-height:44px;width:100%;display:flex;justify-content:center}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);margin:20px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}.auth{padding-top:48px}.auth h1{font-size:2rem}.field{margin-bottom:16px}label{font-weight:600;display:block;margin-bottom:6px}input,textarea,select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--surface);color:var(--ink);font:inherit;min-height:44px}input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--danger)}select{width:auto}.hint{color:var(--muted);font-size:.875rem;margin:6px 0 0}.field-error{color:var(--danger);font-size:.9rem;margin:6px 0 0;font-weight:600}.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-s);margin-bottom:20px}.seg button{border:0;background:transparent;color:var(--ink);padding:9px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer}.seg button.on{background:var(--brand);color:var(--on-brand)}.alert{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap;background:var(--danger-bg);color:var(--danger);border:1px solid currentColor;border-radius:var(--r-s);padding:12px 14px;margin:0 0 20px}.alert svg{flex:none;margin-top:2px}.alert-body{flex:1;min-width:200px}.alert p{margin:2px 0 0;color:var(--ink)}.alert-actions{display:flex;gap:8px}.alert .btn{border-color:currentColor;background:transparent;color:inherit}.notice{background:var(--ok-bg);border-radius:var(--r-s);padding:12px 14px;margin-bottom:20px}.notice p{margin:2px 0 0}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:48px}.lead{font-size:1.2rem;color:var(--muted);max-width:34em}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.skyline{display:flex;align-items:flex-end;gap:10px;height:240px;margin:0}.bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;height:100%}.bar{width:100%;border-radius:10px 10px 4px 4px}.bar-col figcaption{font-size:.8rem;color:var(--muted);font-weight:600}.m1.bar,.chip.m1{background:var(--m1)}.m2.bar,.chip.m2{background:var(--m2)}.m3.bar,.chip.m3{background:var(--m3)}.m4.bar,.chip.m4{background:var(--m4)}.m5.bar,.chip.m5{background:var(--m5)}.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-top:24px}.cols article{border-top:3px solid var(--brand);padding-top:16px}.page{padding-top:40px}.page h1{font-size:2.2rem}.survey{max-width:620px}.scale{border:0;padding:0;margin:0 0 28px}.scale legend{font-weight:700;font-size:1.1rem;margin-bottom:10px;padding:0}.scale-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.tile{position:relative;margin:0}.tile input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;min-height:0}.tile span{display:grid;place-items:center;gap:0;padding:10px 2px;border:2px solid var(--line);border-radius:var(--r-s);background:var(--surface);text-align:center}.tile b{font-size:1.25rem}.tile small{font-size:.7rem;color:var(--muted);font-weight:600}.tile input:focus-visible+span{outline:3px solid var(--brand);outline-offset:2px}.tile.on span{border-color:transparent;color:#fff}.tile.on small{color:inherit}.tile.on.m1 span{background:var(--m1)}.tile.on.m2 span{background:var(--m2)}.tile.on.m3 span{background:var(--m3);color:#14232e}.tile.on.m4 span{background:var(--m4)}.tile.on.m5 span{background:var(--m5)}.scale-ends{display:flex;justify-content:space-between;color:var(--muted);font-size:.85rem;margin-top:6px}.log{margin-top:56px}.chart{height:260px;margin-bottom:24px}.chart.tall{height:320px}.chart text{fill:var(--muted);font-size:12px}.entries{list-style:none;padding:0;margin:0}.entries li{padding:14px 0;border-top:1px solid var(--line)}.entries p{margin:8px 0 0;color:var(--muted)}.chips{display:inline-flex;gap:6px;flex-wrap:wrap;margin-left:12px}.chip{font-style:normal;font-size:.8rem;font-weight:700;color:#fff;padding:2px 10px;border-radius:99px}.chip.m3{color:#14232e}.invite code{background:var(--surface);border:1px solid var(--line);padding:4px 10px;border-radius:6px;font-size:1.05rem;letter-spacing:.12em;margin:0 8px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:28px 0;padding:20px 0;border-block:1px solid var(--line)}.stats div{display:flex;flex-direction:column}.stat{font-size:2.4rem;font-weight:800;letter-spacing:-.03em;line-height:1.1}.stats span:last-child{color:var(--muted);font-size:.9rem}.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.inline{display:flex;align-items:center;gap:8px;margin:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:520px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:.85rem}@media (max-width:760px){.hero{grid-template-columns:1fr;padding-top:40px;gap:32px}.skyline{height:180px}.cols,.stats{grid-template-columns:1fr}.bar{gap:8px}.nav{order:3;width:100%}.chips{margin:8px 0 0;display:flex}.page h1{font-size:1.8rem}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.ad{margin:28px 0;text-align:center;overflow:hidden;min-height:100px}.ad-article{min-height:120px}.ad-multiplex{min-height:250px}.ad-infeed{margin:0;min-height:120px}.ad-label{display:block;font-size:.7rem;letter-spacing:.04em;color:var(--muted);margin-bottom:4px}.ad:has(ins[data-ad-status=unfilled]){display:none}.ad-missing{border:1px dashed var(--line);color:var(--muted);padding:16px;font-size:.85rem}.consent{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:560px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:18px 20px;z-index:30;box-shadow:0 8px 30px #0000002e}.consent h2{font-size:1.05rem;margin:0 0 6px}.consent p{margin:0 0 12px;font-size:.92rem;color:var(--muted)}.consent-actions{display:flex;gap:8px;flex-wrap:wrap}.linklike{background:none;border:0;padding:0;color:var(--brand);font:inherit;text-decoration:underline;cursor:pointer}.foot p{margin:0 0 8px}.foot-links{display:flex;gap:16px;flex-wrap:wrap}.cards{list-style:none;padding:0;margin:32px 0;display:grid;gap:28px;max-width:720px}.card-item{border-top:3px solid var(--brand);padding-top:14px}.card-item h2{margin-bottom:.3em}.card-item h2 a{color:var(--ink);text-decoration:none}.card-item h2 a:hover{text-decoration:underline}.card-item.card-ad{border-top-color:var(--line)}.small-text{font-size:.875rem}.article{max-width:720px}.article h1{font-size:clamp(1.8rem,4vw,2.6rem)}.article .lead{font-size:1.15rem}.cta-line{margin-top:32px;font-weight:600}.plain{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:8px}.more{padding-top:8px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.chat-fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:25;display:flex;align-items:center;gap:8px;padding:12px 18px;border:0;border-radius:99px;background:var(--brand);color:var(--on-brand);font:inherit;font-weight:700;cursor:pointer;box-shadow:0 6px 20px #00000038}.chat{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;width:380px;max-width:calc(100vw - 32px);height:min(600px,calc(100vh - 32px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:0 12px 40px #00000040;overflow:hidden}.chat-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}.chat-sub{display:block;font-size:.75rem;color:var(--muted)}.chat-tools{display:flex;align-items:center;gap:10px}.chat-tools .icon-btn{width:34px;height:34px;font-size:1.3rem;line-height:1}.chat-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.bubble{max-width:88%;padding:10px 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0;color:var(--muted)}.verify{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--ok-bg);border:1px solid var(--line);border-radius:var(--r-s);padding:12px 14px}.verify p{margin:0}.account section{margin-top:36px;max-width:620px;padding-top:20px;border-top:1px solid var(--line)}.badge{display:inline-block;font-size:.78rem;font-weight:700;padding:2px 10px;border-radius:99px;margin-left:6px}.badge.ok{background:var(--ok-bg);color:var(--brand)}.badge.warn{background:var(--danger-bg);color:var(--danger)}.qr{display:inline-block;background:#fff;padding:8px;border-radius:var(--r-s);margin:8px 0}.codes{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-width:360px}.codes code,.account code{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:4px 8px;font-size:.95rem;overflow-wrap:anywhere}.inline-form{display:grid;gap:12px;max-width:420px}.check{display:flex;gap:8px;align-items:center;font-weight:500}.check input{width:auto;min-height:0}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.danger-zone h2{color:var(--danger)}.plain-steps{padding-left:20px;margin:0}.signing-in{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:grid;place-items:center;background:#00000059;background:color-mix(in srgb,var(--bg) 85%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.signing-card{display:flex;flex-direction:column;align-items:center;gap:14px;padding:28px 40px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l)}.signing-card p{margin:0;font-weight:700}.spinner{width:36px;height:36px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--brand);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn:disabled{cursor:not-allowed}