:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#15233a;background:#f5f7fb;line-height:1.5}*{box-sizing:border-box}body{margin:0}.platform-app{max-width:760px;margin:0 auto;padding-bottom:48px}.platform-header{min-height:84px;padding:14px 20px;display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;background:#173b75;color:#fff;position:sticky;top:0;z-index:5}.platform-header span{font-size:13px;opacity:.8}.platform-header h1{font-size:22px;margin:0}.back-link{font-size:42px;line-height:1;color:#fff;text-decoration:none}.scope-chip{padding:8px 12px;border:1px solid rgba(255,255,255,.35);border-radius:999px;white-space:nowrap}.hero{margin:18px;padding:28px;border-radius:28px;background:linear-gradient(135deg,#173b75,#2760ad);color:#fff;box-shadow:0 16px 36px rgba(23,59,117,.2)}.eyebrow{font-size:12px;letter-spacing:.12em;opacity:.76}.hero h2{font-size:34px;margin:12px 0 6px}.hero p{margin:0;color:#e8f1ff}.assistant-card,.merchant-section,.privacy-note{margin:18px;padding:22px;border:1px solid #e1e7f0;border-radius:24px;background:#fff;box-shadow:0 10px 28px rgba(21,35,58,.07)}
.digital-human{min-height:300px;margin:-6px -6px 22px;padding:24px;display:grid;grid-template-columns:1fr minmax(180px,42%);align-items:center;gap:10px;border-radius:22px;overflow:hidden;background:radial-gradient(circle at 82% 28%,#d9edff 0,transparent 34%),linear-gradient(135deg,#102f64,#2361aa);color:#fff;position:relative}.digital-human-copy{z-index:1}.digital-human-kicker{font-size:12px;letter-spacing:.14em;color:#b9d8ff}.digital-human-copy strong{display:block;margin:10px 0 4px;font-size:23px}.digital-human-copy p{margin:0;color:#e5f1ff}.digital-human-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.digital-human-actions button{border:0;border-radius:999px;padding:10px 16px;background:#fff;color:#17467e;font-weight:750}.digital-human-actions .secondary-action{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.5);color:#fff}.digital-human-figure{height:260px;align-self:end;position:relative;display:flex;justify-content:center;transform-origin:50% 100%;animation:human-breathe 3.6s ease-in-out infinite}.digital-human-figure img{height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 16px 16px rgba(4,24,56,.25))}.digital-human-mouth{position:absolute;left:50%;top:35.5%;width:14px;height:3px;transform:translateX(-50%);border-radius:50%;background:#7b2633;opacity:0;box-shadow:0 0 0 2px rgba(255,190,190,.18)}.digital-human-presence{position:absolute;right:0;bottom:8px;padding:5px 10px;border-radius:999px;background:rgba(5,33,65,.76);font-size:12px}.digital-human-presence::before{content:"";display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:50%;background:#55efae}.digital-human[data-state="loading"] .digital-human-figure{opacity:.7}.digital-human[data-state="error"]{background:linear-gradient(135deg,#71342d,#a84d41)}.digital-human[data-state="blocked"]{background:linear-gradient(135deg,#4c3975,#7557a3)}.digital-human[data-state="welcome"] .digital-human-figure,.digital-human[data-state="speaking"] .digital-human-figure{animation:human-speaking .9s ease-in-out infinite alternate}.digital-human[data-state="thinking"] .digital-human-figure{animation:human-thinking 1.5s ease-in-out infinite}.digital-human[data-mouth="1"] .digital-human-mouth{opacity:.85;height:5px}.digital-human[data-mouth="2"] .digital-human-mouth{opacity:.9;height:9px;width:13px}.digital-human[data-mouth="3"] .digital-human-mouth{opacity:.9;height:6px;width:16px}.digital-human[data-mouth="4"] .digital-human-mouth{opacity:.86;height:11px;width:11px}@keyframes human-breathe{50%{transform:translateY(-3px) scale(1.008)}}@keyframes human-speaking{to{transform:translateY(-5px) rotate(.8deg)}}@keyframes human-thinking{50%{transform:translateY(-4px) rotate(-1deg)}}
.assistant-heading{display:flex;gap:14px;align-items:center}.assistant-heading h2,.section-title h2{margin:0;font-size:22px}.assistant-heading p,.section-title p,.privacy-note p{margin:4px 0 0;color:#68758a}.assistant-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:17px;background:#edf4ff;color:#1b55a4;font-size:25px;font-weight:800}.state-panel{margin:18px 0;padding:16px;border-radius:16px;display:flex;flex-direction:column;background:#eef5ff;color:#244f8c}.state-panel.error{background:#fff0ee;color:#a33729}.state-panel.ready{background:#effaf5;color:#176a4a}.state-panel span{font-size:14px}.chat-log{display:grid;gap:12px;margin:18px 0}.message{max-width:86%;padding:14px 16px;border-radius:18px;background:#eef3fa;white-space:pre-wrap}.message.user{justify-self:end;background:#1b55a4;color:#fff}.message.ai{justify-self:start}.ask-form label{display:block;margin-bottom:8px;font-weight:700}.ask-form>div{display:grid;grid-template-columns:1fr 52px 92px;gap:10px}.ask-form input{min-width:0;padding:14px;border:1px solid #cbd5e3;border-radius:14px;font-size:16px}.ask-form button,.merchant-card a{border:0;border-radius:14px;background:#1b55a4;color:#fff;padding:14px 18px;font-size:16px;font-weight:700}.ask-form .voice-input{padding:0;font-size:20px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.quick-grid button{padding:13px;border:1px solid #d5ddea;border-radius:14px;background:#f8faff;color:#263b5a}.section-title{display:flex;justify-content:space-between;gap:12px;align-items:end}.section-title span{color:#1b55a4;font-size:13px;font-weight:700}.merchant-list{display:grid;gap:12px;margin-top:16px}.merchant-card{padding:16px;border:1px solid #e1e7f0;border-radius:18px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}.merchant-card h3{margin:0}.merchant-card p{margin:4px 0;color:#68758a}.merchant-card a{text-decoration:none}.privacy-note{background:#f9fbff}@media(max-width:520px){.platform-header{grid-template-columns:38px 1fr}.scope-chip{grid-column:2}.hero h2{font-size:29px}.quick-grid{grid-template-columns:1fr}.merchant-card{grid-template-columns:1fr}.merchant-card a{text-align:center}.assistant-card,.merchant-section,.privacy-note,.hero{margin:12px}.assistant-card{padding:14px}.digital-human{min-height:260px;padding:18px 12px 14px 18px;grid-template-columns:1.12fr .88fr}.digital-human-copy strong{font-size:19px}.digital-human-copy p{font-size:13px}.digital-human-figure{height:220px}.ask-form>div{grid-template-columns:minmax(0,1fr) 46px 68px}.ask-form button{padding:12px 8px}}@media(prefers-reduced-motion:reduce){.digital-human-figure{animation:none!important}}
/* Scope transition action shares the existing merchant-link treatment. */
.merchant-card button{border:0;border-radius:14px;background:#1b55a4;color:#fff;padding:14px 18px;font-size:16px;font-weight:700;cursor:pointer}.merchant-card button:disabled{opacity:.65;cursor:wait}
.hero-release-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.release-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid rgba(255,255,255,.42);border-radius:999px;background:rgba(255,255,255,.12);color:#fff;font:inherit;font-size:12px;font-weight:700;cursor:pointer}.release-chip:hover{background:rgba(255,255,255,.2)}.release-status-dot{width:8px;height:8px;border-radius:50%;background:#ffd166;box-shadow:0 0 0 3px rgba(255,209,102,.18)}.release-chip[data-status="current"] .release-status-dot{background:#55efae;box-shadow:0 0 0 3px rgba(85,239,174,.18)}.release-chip[data-status="unknown"] .release-status-dot{background:#ff8f83}.release-dialog{width:min(620px,calc(100% - 28px));max-height:calc(100vh - 32px);padding:0;border:0;border-radius:24px;color:#15233a;box-shadow:0 26px 80px rgba(4,20,46,.34)}.release-dialog::backdrop{background:rgba(8,24,49,.62);backdrop-filter:blur(3px)}.release-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px 16px;border-bottom:1px solid #e5eaf2}.release-dialog-head span{color:#1b55a4;font-size:12px;font-weight:750}.release-dialog-head h2{margin:3px 0 0;font-size:23px}.release-dialog-close{width:40px;height:40px;border:0;border-radius:50%;background:#eef3fa;color:#263b5a;font-size:27px;line-height:1;cursor:pointer}.release-verdict{margin:18px 24px 0;padding:13px 15px;border-radius:14px;background:#fff7df;color:#805b00;font-weight:750}.release-verdict.current{background:#eaf9f2;color:#176a4a}.release-verdict.unknown{background:#fff0ee;color:#a33729}.release-details{margin:16px 24px;display:grid;gap:0;border:1px solid #e1e7f0;border-radius:16px;overflow:hidden}.release-details>div{display:grid;grid-template-columns:112px minmax(0,1fr);gap:12px;padding:11px 14px;border-bottom:1px solid #e8edf4}.release-details>div:last-child{border-bottom:0}.release-details dt{color:#68758a}.release-details dd{margin:0;overflow-wrap:anywhere;text-align:right}.release-details code{font-size:12px;color:#244f8c}.release-note{margin:0 24px;color:#68758a;font-size:13px}.release-refresh{display:block;width:calc(100% - 48px);margin:18px 24px 24px;padding:13px;border:0;border-radius:14px;background:#1b55a4;color:#fff;font:inherit;font-weight:750;cursor:pointer}.release-refresh:disabled{opacity:.65;cursor:wait}@media(max-width:520px){.release-details>div{grid-template-columns:92px minmax(0,1fr)}.release-dialog-head{padding:18px}.release-verdict{margin:14px 18px 0}.release-details{margin:14px 18px}.release-note{margin:0 18px}.release-refresh{width:calc(100% - 36px);margin:16px 18px 18px}}