:root{color:#12261e;font-synthesis:none;text-rendering:optimizelegibility;background:#f8f5ed;font-family:Noto Sans TC,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{margin:0}button,a{font:inherit}a{color:inherit}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent), transparent 55%);outline-offset:4px}.yylab-foundation{--ink:#12261e;--muted:#617168;--paper:#fffef9;--line:#12261e24;background:radial-gradient(circle at 88% 3%, var(--accent-soft), transparent 28rem), linear-gradient(180deg, #fbfaf5 0%, #f3eee4 100%);min-height:100vh}.foundation-ribbon{background:var(--ink);color:#ffffffbf;letter-spacing:.05em;text-align:center;justify-content:center;align-items:center;gap:12px;min-height:36px;padding:8px 20px;font-size:11px;display:flex}.foundation-ribbon strong{color:#fff;letter-spacing:.14em;border:1px solid #ffffff40;padding:3px 8px;font-size:9px}.foundation-header,.foundation-footer{justify-content:space-between;align-items:center;width:min(1180px,100% - 48px);margin:0 auto;display:flex}.foundation-header{border-bottom:1px solid var(--line);min-height:96px}.foundation-brand{align-items:center;gap:12px;text-decoration:none;display:flex}.foundation-brand>span:first-child{color:#8c2218;background:#f4ecdd;border:1px solid #12261e38;border-radius:50%;place-items:center;width:48px;height:48px;font-family:Noto Serif TC,PMingLiU,serif;font-size:25px;font-weight:700;display:grid}.foundation-brand>span:last-child{flex-direction:column;display:flex}.foundation-brand strong{letter-spacing:.14em;font-family:Noto Serif TC,PMingLiU,serif;font-size:23px}.foundation-brand small{color:var(--muted);letter-spacing:.15em;margin-top:6px;font-size:8px;font-weight:700}.foundation-location{color:var(--muted);flex-direction:column;align-items:flex-end;gap:6px;font-size:12px;display:flex}.foundation-location code{color:var(--ink);font-size:12px}.foundation-logout{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:0 0;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700;text-decoration:none}.foundation-logout:hover{border-color:var(--accent);color:var(--accent)}.yylab-foundation main{width:min(1180px,100% - 48px);margin:0 auto}.foundation-hero{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);align-items:center;gap:clamp(36px,7vw,96px);padding:clamp(64px,9vw,118px) 0 72px;display:grid}.eyebrow{color:var(--accent);letter-spacing:.18em;margin:0 0 14px;font-size:10px;font-weight:800}.foundation-hero h1{letter-spacing:-.04em;max-width:760px;margin:0;font-family:Noto Serif TC,PMingLiU,serif;font-size:clamp(44px,6.3vw,80px);font-weight:600;line-height:1.12}.hero-summary{max-width:680px;color:var(--muted);margin:26px 0 0;font-size:17px;line-height:1.9}.status-line{align-items:center;gap:10px;margin-top:28px;font-size:13px;font-weight:700;display:flex}.public-entry-links{border:1px solid var(--line);background:radial-gradient(circle at top left, var(--accent-soft), transparent 48%), var(--paper);border-radius:24px;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;gap:clamp(28px,5vw,64px);margin:0 0 72px;padding:clamp(24px,4vw,42px);display:grid}.public-entry-links h2{letter-spacing:-.04em;margin:8px 0 16px;font-family:Noto Serif TC,PMingLiU,serif;font-size:clamp(28px,4vw,44px)}.public-entry-links p{color:var(--muted);margin:0;line-height:1.8}.public-entry-links nav{gap:12px;display:grid}.public-entry-links nav a{border:1px solid var(--line);min-height:58px;color:var(--ink);background:#fff;border-radius:14px;justify-content:space-between;align-items:center;gap:18px;padding:15px 17px;font-weight:750;text-decoration:none;display:flex}.public-entry-links nav a span{color:var(--accent);white-space:nowrap;font-size:11px}.public-entry-links nav a.public-entry-primary{border-color:var(--accent);background:var(--accent);color:#fff;min-height:76px}.public-entry-links nav a.public-entry-primary span{color:#fff}.public-entry-links nav a.public-entry-quiet{background:0 0;border-style:dashed}.public-entry-links nav a.public-entry-admin{background:0 0;border:0;min-height:auto;padding-block:7px;font-size:12px}.status-line>span{background:var(--accent);width:8px;height:8px;box-shadow:0 0 0 6px var(--accent-soft);border-radius:50%}.boundary-card{border:1px solid var(--line);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#fffef9bf;padding:30px;box-shadow:0 24px 60px #12261e14}.boundary-card dl{margin:0}.boundary-card dl div{border-bottom:1px solid var(--line);grid-template-columns:78px 1fr;gap:16px;padding:14px 0;display:grid}.boundary-card dl div:last-child{border-bottom:0}.boundary-card dt{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:700}.boundary-card dd{overflow-wrap:anywhere;min-width:0;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.preview-workspace{border:1px solid var(--line);background:var(--paper);border-radius:4px;padding:clamp(28px,5vw,56px);box-shadow:0 24px 80px #12261e17}.booking-experience{border:1px solid var(--line);color:#fffef9;background:#12261e;border-radius:4px;margin-bottom:28px;padding:clamp(28px,5vw,56px);box-shadow:0 24px 80px #12261e26}.booking-experience>header{justify-content:space-between;align-items:flex-start;gap:32px;display:flex}.booking-experience h2{max-width:670px;margin:0;font-family:Noto Serif TC,PMingLiU,serif;font-size:clamp(30px,4vw,48px);font-weight:600}.booking-experience>header>div>p:last-child{color:#ffffffa8;max-width:700px;margin:14px 0 0;line-height:1.8}.synthetic-mode-notice{background:#ffffff0f;border:1px solid #ffffff2e;width:min(360px,100%);padding:18px}.synthetic-mode-notice>span{color:#ddbd91;letter-spacing:.14em;font-size:9px;font-weight:800}.synthetic-mode-notice p{color:#ffffffa6;margin:10px 0 0;font-size:11px;line-height:1.7}.synthetic-mode-notice code{color:#fff;font-size:10px}.demo-scenarios{justify-content:space-between;align-items:center;gap:20px;margin:32px 0 24px;display:flex}.demo-scenarios>span{color:#ffffff80;letter-spacing:.12em;font-size:10px;font-weight:800}.demo-scenarios>div{flex-wrap:wrap;gap:6px;display:flex}.demo-scenarios button{color:#ffffff9e;cursor:pointer;background:0 0;border:1px solid #ffffff2b;padding:7px 10px;font-size:10px}.demo-scenarios button:hover,.demo-scenarios button.is-active{border-color:color-mix(in srgb, var(--accent), white 30%);background:color-mix(in srgb, var(--accent), transparent 72%);color:#fff}.booking-state{text-align:left;background:#ffffff0d;border:1px solid #ffffff26;justify-content:center;align-items:center;gap:20px;min-height:240px;padding:32px;display:flex}.booking-state .state-symbol{color:#ddbd91;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:48px;height:48px;font-size:22px;display:grid}.booking-state h3{margin:0;font-family:Noto Serif TC,PMingLiU,serif;font-size:25px}.booking-state p{color:#ffffff9e;max-width:520px;margin:9px 0 0;font-size:13px;line-height:1.7}.booking-state small{color:#ddbd91;margin-top:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;display:block}.booking-state ul{gap:8px;margin:14px 0 0;padding:0;list-style:none;display:flex}.booking-state li{border:1px solid #ffffff2e;padding:5px 8px;font-size:10px}.booking-state-loading .state-spinner{border:3px solid #ffffff29;border-top-color:#ddbd91;border-radius:50%;width:30px;height:30px;animation:.9s linear infinite booking-spin}@keyframes booking-spin{to{transform:rotate(360deg)}}.booking-status{border:1px solid color-mix(in srgb, var(--accent), white 20%);background:color-mix(in srgb, var(--accent), transparent 70%);color:#fff;width:fit-content;padding:5px 8px;font-size:10px;font-weight:700;display:inline-flex}.booking-status-cancelled,.booking-status-completed{background:#ffffff14;border-color:#fff3}.booking-shell{background:#ffffff0a;border:1px solid #ffffff26;grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr);min-height:560px;display:grid}.booking-list-column{border-right:1px solid #ffffff26;padding:22px}.booking-list-column>header,.booking-detail-column>header,.booking-form>header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.booking-list-column h3,.booking-detail-column h3,.booking-form h3{margin:0;font-size:16px}.booking-list-column header span,.booking-detail-column header span,.booking-form header span{color:#ffffff73;font-size:10px}.booking-list{flex-direction:column;gap:8px;display:flex}.booking-list button{color:#fff;cursor:pointer;text-align:left;background:0 0;border:1px solid #ffffff1f;flex-direction:column;gap:9px;width:100%;padding:14px;display:flex}.booking-list button:hover,.booking-list button.is-active{border-color:color-mix(in srgb, var(--accent), white 25%);background:#ffffff12}.booking-list button strong{font-size:13px}.booking-list button small{color:#ffffff80;font-size:10px}.booking-detail-column{padding:clamp(22px,4vw,38px)}.booking-detail-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.booking-detail-grid div{border:1px solid #ffffff1f;min-height:92px;padding:14px}.booking-detail-grid span{color:#ffffff6e;letter-spacing:.1em;font-size:9px;font-weight:700;display:block}.booking-detail-grid strong{margin-top:11px;font-size:12px;line-height:1.6;display:block}.consultation-lifecycle{background:#ffffff09;border:1px solid #ffffff1f;margin-top:18px;padding:18px}.consultation-lifecycle>header{justify-content:space-between;align-items:flex-end;gap:18px;display:flex}.consultation-lifecycle>header span{color:#ddbd91;letter-spacing:.12em;font-size:9px;font-weight:800}.consultation-lifecycle h4{margin:5px 0 0;font-size:14px}.consultation-lifecycle>header small{color:#ffffff7a;text-align:right;max-width:250px;font-size:9px;line-height:1.6}.consultation-lifecycle ol{grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0 0;padding:0;list-style:none;display:grid}.consultation-lifecycle li{opacity:.46;border:1px solid #ffffff1a;grid-template-columns:25px 1fr;gap:8px;min-height:86px;padding:11px;display:grid}.consultation-lifecycle li.is-reached{border-color:color-mix(in srgb, var(--accent), white 20%);background:color-mix(in srgb, var(--accent), transparent 82%);opacity:.82}.consultation-lifecycle li.is-current{opacity:1;box-shadow:inset 0 0 0 1px #ddbd91}.consultation-lifecycle li>span{color:#ddbd91;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}.consultation-lifecycle li strong,.consultation-lifecycle li small{display:block}.consultation-lifecycle li strong{font-size:11px}.consultation-lifecycle li small{color:#ffffff8c;margin-top:6px;font-size:9px;line-height:1.55}.booking-form{border:1px solid #ffffff24;margin-top:18px;padding:22px}.booking-form-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.booking-form label{color:#ffffff94;flex-direction:column;gap:7px;font-size:10px;display:flex}.booking-form label.is-wide{grid-column:1/-1}.booking-form input,.booking-form select,.booking-form textarea{color:#ffffffbf;resize:vertical;background:#ffffff0f;border:1px solid #ffffff29;border-radius:0;width:100%;padding:11px 12px}.booking-form input:disabled,.booking-form select:disabled,.booking-form textarea:disabled{opacity:1;cursor:not-allowed}.booking-form-actions{justify-content:space-between;align-items:center;gap:16px;margin-top:16px;display:flex}.booking-form-actions p{color:#ffffff7a;margin:0;font-size:10px;line-height:1.6}.booking-form-actions button{color:#ffffff73;cursor:not-allowed;white-space:nowrap;background:#ffffff14;border:1px solid #ffffff2e;padding:11px 16px}.decision-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;display:grid}.decision-actions button{color:#ffffff73;cursor:not-allowed;background:#ffffff12;border:1px solid #ffffff2b;padding:12px}.onboarding-summary{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px;display:grid}.onboarding-summary>div{background:#ffffff0b;border:1px solid #ffffff24;min-height:88px;padding:15px}.onboarding-summary span,.onboarding-summary strong{display:block}.onboarding-summary span{color:#ffffff70;letter-spacing:.1em;font-size:9px;font-weight:700}.onboarding-summary strong{margin-top:12px;font-size:13px}.onboarding-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.onboarding-card{background:#ffffff0b;border:1px solid #ffffff24;min-height:190px;padding:17px}.onboarding-card>header{justify-content:space-between;align-items:center;gap:12px;display:flex}.onboarding-card>header span,.onboarding-card code{color:#ffffff61;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}.onboarding-card>header strong{color:#ddbd91;border:1px solid #ffffff2e;padding:4px 7px;font-size:9px}.onboarding-card-passed>header strong{border-color:color-mix(in srgb, var(--accent), white 18%);background:color-mix(in srgb, var(--accent), transparent 72%);color:#fff}.onboarding-card-failed>header strong,.onboarding-card-expired>header strong{color:#efb4ad;border-color:#dd999180}.onboarding-card h3{margin:24px 0 0;font-family:Noto Serif TC,PMingLiU,serif;font-size:20px}.onboarding-card p{color:#ffffff8c;min-height:52px;margin:9px 0 16px;font-size:11px;line-height:1.6}.onboarding-read-only{margin-top:14px}.preview-workspace>header{justify-content:space-between;align-items:flex-start;gap:32px;display:flex}.preview-workspace h2,.guardrail-grid h2{margin:0;font-family:Noto Serif TC,PMingLiU,serif;font-size:clamp(27px,4vw,42px);font-weight:600}.preview-workspace header p:last-child,.guardrail-grid article>p:not(.eyebrow){max-width:660px;color:var(--muted);margin:12px 0 0;font-size:14px;line-height:1.8}.preview-workspace button{border:1px solid var(--line);color:var(--muted);cursor:not-allowed;white-space:nowrap;background:#f4f0e7;padding:11px 15px}.metric-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:40px;display:grid}.metric-grid article{border:1px solid var(--line);flex-direction:column;min-height:150px;padding:22px;display:flex}.metric-grid span,.metric-grid small{color:var(--muted);font-size:11px}.metric-grid strong{margin:auto 0 8px;font-family:Noto Serif TC,PMingLiU,serif;font-size:32px;font-weight:600}.preview-list{border-top:1px solid var(--line);margin-top:28px}.preview-list article{border-bottom:1px solid var(--line);grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:18px;padding:20px 4px;display:grid}.preview-list>article>span{color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.preview-list h3{margin:0;font-size:15px}.preview-list p{color:var(--muted);margin:6px 0 0;font-size:12px}.preview-list>article>strong{border:1px solid color-mix(in srgb, var(--accent), transparent 65%);background:var(--accent-soft);color:var(--accent);padding:5px 9px;font-size:10px}.safety-note{border-left:3px solid var(--accent);background:var(--accent-soft);color:var(--muted);margin:22px 0 0;padding:15px 18px;font-size:12px;line-height:1.7}.guardrail-grid{grid-template-columns:1.1fr .9fr;gap:18px;padding:80px 0;display:grid}.guardrail-grid>article{border:1px solid var(--line);background:#fffef9a6;padding:clamp(28px,4vw,46px)}.capability-card ol{margin:32px 0 0;padding:0;list-style:none}.capability-card li{border-top:1px solid var(--line);grid-template-columns:12px 100px 1fr;align-items:center;gap:10px;padding:14px 0;display:grid}.capability-card li>span{background:var(--accent);border-radius:50%;width:7px;height:7px}.capability-card li strong{font-size:13px}.capability-card li small{color:var(--muted);font-size:11px}.terminology-card ul{flex-wrap:wrap;gap:8px;margin:32px 0;padding:0;list-style:none;display:flex}.terminology-card li{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 10px;font-size:11px}.policy-stamp{border:1px dashed color-mix(in srgb, var(--accent), transparent 45%);color:var(--muted);padding:18px;font-size:11px;line-height:1.6}.policy-stamp span{color:var(--accent);letter-spacing:.14em;margin-right:10px;font-weight:800;display:inline-block}.foundation-footer{border-top:1px solid var(--line);min-height:88px;color:var(--muted);font-size:11px}.foundation-footer nav{gap:18px;display:flex}@media (width<=820px){.foundation-hero,.guardrail-grid,.public-entry-links{grid-template-columns:1fr}.foundation-hero{gap:44px}.metric-grid{grid-template-columns:1fr}.onboarding-grid{grid-template-columns:repeat(2,1fr)}.booking-experience>header,.demo-scenarios{flex-direction:column;align-items:stretch}.booking-shell{grid-template-columns:1fr}.booking-list-column{border-bottom:1px solid #ffffff26;border-right:0}.preview-workspace>header{flex-direction:column;align-items:stretch}.preview-workspace button{width:fit-content}.public-entry-links nav a{flex-direction:column;align-items:flex-start;gap:7px}}@media (width<=560px){.foundation-header,.foundation-footer,.yylab-foundation main{width:min(100% - 28px,1180px)}.foundation-location{display:none}.foundation-ribbon{flex-direction:column;align-items:flex-start;gap:4px}.foundation-hero{padding-top:56px}.foundation-hero h1{font-size:42px}.preview-workspace,.booking-experience{padding:24px 18px}.booking-form-grid,.booking-detail-grid,.onboarding-grid,.onboarding-summary,.consultation-lifecycle ol{grid-template-columns:1fr}.consultation-lifecycle>header{flex-direction:column;align-items:flex-start}.consultation-lifecycle>header small{text-align:left}.booking-form label.is-wide{grid-column:auto}.booking-form-actions{flex-direction:column;align-items:stretch}.preview-list article{grid-template-columns:32px 1fr}.preview-list>article>strong{grid-column:2;justify-self:start}.capability-card li{grid-template-columns:12px 1fr}.capability-card li small{grid-column:2}.foundation-footer{flex-direction:column;align-items:flex-start;gap:14px;padding:20px 0}}
