*{box-sizing:border-box}body{margin:0;background:var(--callos-page);color:var(--callos-text);font:14px/1.6 var(--callos-font-ui)}a{color:var(--callos-link);text-underline-offset:3px}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,select,textarea{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--callos-focus);outline-offset:3px}.skip{position:fixed;top:-80px;left:20px;background:var(--callos-panel);padding:10px;z-index:500}.skip:focus{top:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--callos-panel);border-right:1px solid var(--callos-border);display:flex;flex-direction:column;padding:26px 20px;z-index:100}.brand{display:block}.logo{width:178px;max-height:54px;display:block}.dark-logo{display:none}[data-theme=dark] .dark-logo{display:block}[data-theme=dark] .light-logo{display:none}.caption{color:var(--callos-muted);font-size:14px;margin:7px 0 24px}.search-label{font-size:14px;color:var(--callos-muted);margin-bottom:5px}input,textarea,select{background:var(--callos-field);color:var(--callos-text);border:1px solid var(--callos-control-border);border-radius:8px;min-height:40px;padding:8px 10px;max-width:100%}#search{width:100%;margin-bottom:16px}nav{overflow:auto;flex:1}nav h2{font:600 14px/1.4 var(--callos-font-ui);letter-spacing:.09em;text-transform:uppercase;color:var(--callos-muted);margin:22px 10px 8px}nav a{display:flex;text-decoration:none;color:var(--callos-text);padding:8px 11px;border-radius:8px;margin:2px 0;font-size:14px}nav a:hover{background:var(--callos-hover)}nav a[aria-current=page]{background:var(--callos-primary-soft);color:var(--callos-primary-ink);font-weight:600}.sidebar-bottom{display:grid;gap:6px;padding-top:16px;border-top:1px solid var(--callos-border);font-size:14px}.sidebar-bottom small{color:var(--callos-muted);margin-top:8px}.main-shell{margin-left:260px}.topbar{height:65px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 36px;border-bottom:1px solid var(--callos-border);background:var(--callos-panel)}.topbar span{font-size:14px;color:var(--callos-muted)}.topbar a{font-size:14px}#menu{display:none}main{max-width:1200px;padding:48px 40px 70px;margin:auto;min-height:calc(100vh - 130px)}h1{font-size:clamp(30px,4vw,48px);line-height:1.12;letter-spacing:-.035em;margin:12px 0 22px;font-weight:650}h2{font-size:22px;line-height:1.3;margin:32px 0 16px}h3{font-size:16px;line-height:1.35;margin:0 0 10px}p{margin:0 0 16px;max-width:850px}.lead{font-size:18px;line-height:1.6;color:var(--callos-muted);max-width:820px}.eyebrow{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:var(--callos-muted)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{border:1px solid var(--callos-border);background:var(--callos-panel);border-radius:16px;padding:24px;min-width:0}.card p{font-size:14px;color:var(--callos-muted)}.card img{max-width:100%;height:auto}.sample-logo{width:100%;height:110px;object-fit:contain}.dark-sample{background:#23272f;color:#f4f3ef}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;font-size:14px;font-weight:600;background:var(--callos-neutral-bg);color:var(--callos-neutral)}.badge.good{background:var(--callos-success-bg);color:var(--callos-success)}.badge.warn{background:var(--callos-warning-bg);color:var(--callos-warning)}.badge.danger{background:var(--callos-danger-bg);color:var(--callos-danger)}.badge.transfer{background:var(--dialer-transfer-bg);color:var(--dialer-transfer)}.note{border-left:3px solid var(--callos-primary);background:var(--callos-panel-alt);padding:16px 20px;margin:22px 0;border-radius:0 10px 10px 0;font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 16px;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600}.primary{background:var(--callos-primary);color:var(--callos-on-primary);border:1px solid transparent}.secondary{background:var(--callos-panel);color:var(--callos-text);border:1px solid var(--callos-control-border)}.danger{background:var(--callos-danger-solid);color:var(--callos-on-danger);border:1px solid transparent}button:disabled{opacity:.55;cursor:not-allowed}code{font:14px/1.5 var(--callos-font-mono);overflow-wrap:anywhere}pre{background:var(--callos-panel-alt);border:1px solid var(--callos-border);padding:18px;border-radius:10px;overflow:auto}.table-wrap{overflow:auto;border:1px solid var(--callos-border);border-radius:12px;margin:20px 0}table{border-collapse:collapse;width:100%;background:var(--callos-panel);font-size:14px}th,td{text-align:left;padding:9px 12px;vertical-align:top;border-bottom:1px solid var(--callos-border)}th{font-size:14px;background:var(--callos-panel-alt);color:var(--callos-muted);font-weight:600}tr:last-child td{border:0}.swatch{height:92px;border-radius:9px;padding:12px;display:flex;align-items:end;font-weight:600;margin-bottom:12px}.muted{color:var(--callos-muted)}.kpi{font-size:32px;font-weight:600;font-variant-numeric:tabular-nums}.form-demo{max-width:500px;display:grid;gap:8px}.form-demo label{font-size:14px;font-weight:600}.form-demo small{font-size:14px;color:var(--callos-muted)}.invalid{border-color:var(--callos-danger)}.form-demo .error{color:var(--callos-danger)}.phone{max-width:360px;background:var(--callos-panel);border:1px solid var(--callos-border);border-radius:16px;overflow:hidden;margin:24px auto}.phone-head{padding:12px 18px;background:var(--callos-panel-alt);font-size:14px;display:flex;justify-content:space-between}.phone-body{padding:24px;text-align:center}.timer{font-size:32px;font-variant-numeric:tabular-nums;margin:10px 0}.phone-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.phone button{min-height:48px}.phone .danger{width:100%;margin-top:12px}.quote{font-size:24px;line-height:1.4;max-width:680px;margin:24px 0}li{margin:7px 0}footer{padding:18px 36px;color:var(--callos-muted);font-size:14px;border-top:1px solid var(--callos-border)}dialog{background:var(--callos-panel);color:var(--callos-text);border:1px solid var(--callos-border);border-radius:16px;max-width:480px;padding:28px;box-shadow:var(--callos-shadow-overlay)}dialog::backdrop{background:var(--callos-scrim)}#toast{position:fixed;bottom:24px;right:24px;max-width:360px;padding:14px 20px;background:var(--callos-panel);border:1px solid var(--callos-border);border-radius:12px;box-shadow:var(--callos-shadow-overlay);z-index:400}iframe{width:100%;height:75vh;border:1px solid var(--callos-border);border-radius:12px;background:white}.icon-row{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.icon-row figure{margin:0;font-size:14px;text-align:center}.icon-row img{display:block;margin:auto auto 10px}.mobile-cards{display:none}.scrim{position:fixed;inset:0;background:var(--callos-scrim);z-index:90}@media(max-width:1000px){main{padding:32px 24px}.grid.three{grid-template-columns:1fr 1fr}.topbar{padding:0 24px}}@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform 180ms ease}.sidebar.open{transform:translateX(0)}.main-shell{margin:0}#menu{display:inline-flex;min-height:44px}main{padding:28px 20px}.grid,.grid.three{grid-template-columns:1fr}.topbar{padding:0 16px}nav a{min-height:44px}.phone{width:100%}.mobile-cards{display:grid;gap:12px}.responsive-table{display:none}.primary,.secondary,.danger{min-height:44px}.phone button{min-height:48px}.topbar a{display:none}}@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}
/* revision 0.9: strict geometry; source logos remain unchanged */
:root{--callos-radius-small:2px;--callos-radius-control:2px;--callos-radius-menu:2px;--callos-radius-panel:4px;--callos-radius-pill:2px}
.sidebar input,.sidebar select,.form-demo input,.form-demo select,.form-demo textarea,.primary,.secondary,.danger,.nav a{border-radius:2px}
nav a{border-radius:2px}
nav h2,.eyebrow{text-transform:none;letter-spacing:.04em}
.card,.table-wrap,.phone,dialog,iframe,#toast{border-radius:4px;box-shadow:none}
.badge,.swatch,pre{border-radius:2px}
.note{border-radius:0}
.card{padding:20px}
h1{font-weight:600;font-size:clamp(30px,4vw,44px);letter-spacing:-.025em}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}
.gallery img{width:160px;height:160px;display:block;margin:0 0 16px}
.preview-frame{height:340px;background:#fff;margin:20px 0}
.document-preview{height:820px}
.font-specimen{font-size:clamp(22px,3vw,36px);line-height:1.6;overflow-wrap:anywhere}
@media(max-width:1000px){.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.gallery{grid-template-columns:1fr}.preview-frame{height:430px}}