.call-root{background:radial-gradient(900px 640px at 16% 26%,rgba(14,159,151,.07),transparent 65%),radial-gradient(800px 600px at 92% 0,rgba(106,92,240,.05),transparent 60%),var(--ground)}.nav-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;color:var(--fg);border:1px solid var(--line);transition:background-color .2s ease,border-color .2s ease}.nav-link:hover{background:var(--surface);border-color:#cbd2da}.call-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.call-intro{order:1}.call-stage{order:2}.call-console{order:3}@media (min-width:1024px){.call-grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-template-rows:auto 1fr;-moz-column-gap:48px;column-gap:48px;row-gap:28px}.call-stage{grid-column:1;grid-row:1/span 2;align-self:start}.call-intro{grid-column:2;grid-row:1}.call-console{grid-column:2;grid-row:2}}.call-stage{width:100%;margin-inline:auto;animation:enter .8s var(--ease-out) both;display:grid;grid-template-columns:104px minmax(0,1fr);grid-template-areas:"field status" "switch switch";align-items:center;-moz-column-gap:16px;column-gap:16px;row-gap:14px}.call-stage-field{grid-area:field}.call-stage-status{grid-area:status;justify-self:start}.call-stage-switch{grid-area:switch;display:flex;justify-content:center}@media (min-width:640px){.call-stage{max-width:380px;grid-template-columns:minmax(0,1fr);grid-template-areas:"field" "status" "switch";row-gap:16px}.call-stage-status{justify-self:center;margin-top:8px}}.call-dock{position:fixed;inset:auto 0 0 0;z-index:30;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--ground) 65%,transparent);animation:enter .4s var(--ease-out) both}@media (min-width:640px){.call-dock{display:none}}@media (min-width:1024px){.call-stage{max-width:520px}}.console-note{flex-basis:100%;padding:2px 4px 0;font-size:12px;color:var(--muted)}@media (min-width:640px){.console-note{flex-basis:auto;margin-left:auto}}.call-title{letter-spacing:-.035em;animation:enter .7s var(--ease-out) .12s both}.call-title-host{color:var(--host-accent,var(--listen))}.call-sub{animation:enter .7s var(--ease-out) .2s both}.call-status{--tone:#9aa4b2;display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-size:14px;font-weight:600;color:var(--fg)}.call-status[data-mood=listening]{--tone:var(--listen)}.call-status[data-mood=thinking]{--tone:var(--think)}.call-status[data-mood=speaking]{--tone:var(--speak)}.call-status[data-mood=booked]{--tone:var(--booked)}.call-status-dot{width:8px;height:8px;border-radius:50%;background:var(--tone);box-shadow:0 0 0 4px color-mix(in srgb,var(--tone) 22%,transparent);transition:background-color .3s ease}.console{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow);animation:enter .7s var(--ease-out) .28s both}.console-head{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600;color:var(--muted)}.console-led{width:8px;height:8px;border-radius:50%;background:#9aa4b2;display:inline-block}.console-led.is-live{background:var(--listen);animation:led 2s ease-in-out infinite}@keyframes led{50%{box-shadow:0 0 0 5px rgba(14,159,151,.16)}}.console-lines{display:flex;flex-direction:column;gap:12px;height:340px;overflow-y:auto;padding:18px;overscroll-behavior:contain}@media (min-width:1536px){.console-lines{height:400px}}@media (max-width:639px){.console-lines{height:290px;padding:16px}.console-lines.is-empty{height:auto}}.console-hint{padding:6px 12px;border-radius:999px;background:var(--sunk);border:1px solid transparent;font-size:13px;color:var(--fg)}.line{display:flex;gap:10px;max-width:88%;animation:line-in .38s var(--ease-out) both}.line p{padding:10px 14px;border-radius:16px;font-size:15px;line-height:1.55}.line-host p{background:var(--sunk);color:var(--fg);border-top-left-radius:6px}.line-host .host-face{margin-top:2px}.line-guest{align-self:flex-end}.line-guest p{background:var(--ink);color:#fff;border-top-right-radius:6px}.line-system{align-self:center;font-family:var(--font-mono),ui-monospace,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}@keyframes line-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.line-dots{display:inline-flex;gap:5px;align-items:center;padding:14px 16px;border-radius:16px;border-top-left-radius:6px;background:var(--sunk)}.line-dots span{width:6px;height:6px;border-radius:50%;background:var(--think);animation:dot 1s ease-in-out infinite}.line-dots span:nth-child(2){animation-delay:.14s}.line-dots span:nth-child(3){animation-delay:.28s}@keyframes dot{50%{opacity:.3;transform:translateY(-3px)}}.console-foot{padding:14px 16px 16px;border-top:1px solid var(--line)}.call-btn{display:inline-flex;width:100%;align-items:center;justify-content:center;gap:10px;height:52px;border-radius:999px;background:var(--ink);color:#fff;box-shadow:0 14px 28px -14px rgba(18,22,28,.55);font-family:var(--font-display),sans-serif;font-size:16px;font-weight:600;transition:transform .16s var(--ease-spring),background-color .2s ease}.call-btn:hover{background:#2a313b;transform:translateY(-1px)}.call-btn:active{transform:scale(.98)}.console-input{flex:1;min-width:0;height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:15px}.console-hang,.console-mic{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--sunk);border:1px solid var(--line);color:var(--fg);transition:background-color .2s ease,transform .16s var(--ease-spring)}.console-hang:hover,.console-mic:hover{transform:translateY(-1px)}.console-mic:disabled{opacity:.4;transform:none}.console-mic.is-live{background:var(--listen);border-color:var(--listen);color:#fff;animation:mic-live 1.4s ease-in-out infinite}@keyframes mic-live{50%{box-shadow:0 0 0 7px rgba(14,159,151,.18)}}.console-hang{background:#fff1f1;border-color:#ffc5c5;color:#cc3339}.console-hang svg{rotate:135deg}.console-send{flex:none;height:44px;padding:0 18px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;font-size:14px}.console-send:disabled{opacity:.35}.toggle{display:inline-flex;align-items:center;gap:8px;padding:4px;font-size:13px;font-weight:600;color:var(--muted)}.toggle-track{position:relative;width:30px;height:18px;border-radius:999px;background:#cbd2da;transition:background-color .2s ease}.toggle-track:after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(18,22,28,.25);transition:translate .22s var(--ease-spring),background-color .2s ease}.toggle.is-on{color:var(--fg)}.toggle.is-on .toggle-track{background:var(--listen)}.toggle.is-on .toggle-track:after{translate:12px 0;background:#fff}@media (prefers-reduced-motion:reduce){.console-led.is-live,.console-mic.is-live,.line-dots span{animation:none}}.brief-steps{border-top:1px solid var(--line)}.brief-steps>li{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.brief-num{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:50%;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-family:var(--font-mono),ui-monospace,monospace;font-size:13px;color:var(--fg)}.brief-title{font-weight:600;font-size:16px;color:var(--fg)}.brief-body{margin-top:4px;font-size:15px;line-height:1.6;color:var(--muted)}.brief-body a{color:var(--fg);font-weight:600;text-decoration:underline;text-underline-offset:3px}.brief-facts{border-top:1px solid var(--line)}.brief-facts,.brief-facts>div{display:grid;grid-template-columns:minmax(0,1fr)}.brief-facts>div{gap:4px;padding:16px 0;border-bottom:1px solid var(--line)}@media (min-width:640px){.brief-facts>div{grid-template-columns:200px minmax(0,1fr);gap:24px}}.brief-facts dt{font-weight:600;font-size:15px;color:var(--fg)}.brief-facts dd,.brief-next>li{font-size:15px;line-height:1.6;color:var(--muted)}.brief-next>li{position:relative;padding:6px 0 6px 20px}.brief-next>li:before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border-radius:50%;border:2px solid var(--speak)}