@import "https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,wght@0,400;0,500;1,400&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&family=Noto+Serif+SC:wght@400;500&display=swap";html{scroll-behavior:smooth}body{margin:0}#root{min-height:100svh}:root{--header-height:60px;--anchor-offset:96px;--bg:#f7f4ee;--bg-warm:#faf8f4;--bg-sand:#efeae0;--bg-card:#fffdf8;--ink:#1f1b17;--ink-2:#3d362e;--muted:#5c554c;--muted-2:#8a8278;--line:#e5dfd2;--line-2:#d9d2c2;--accent:#c97b4f;--accent-strong:#a85f38;--accent-soft:#f1e4d7;--risk-high:#b85c3e;--risk-mid:#c49050;--risk-low:#6b8e6b;--serif:"Source Serif 4", "Source Serif Pro", "Noto Serif SC", Georgia, serif;--sans:"Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--anchor-offset)}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:15px;line-height:1.55}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 32px}.nav{z-index:50;-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--line);background:#f7f4eed9;position:sticky;top:0}.nav-inner{height:var(--header-height);justify-content:space-between;align-items:center;display:flex}.brand{font-family:var(--serif);letter-spacing:-.01em;align-items:center;gap:10px;font-size:17px;display:flex}.brand em{color:var(--muted);font-style:italic}.brand-mark{object-fit:contain;flex-shrink:0;width:22px;height:22px;display:block}.nav-links{color:var(--muted);gap:28px;font-size:14px;display:flex}.nav-links a:hover{color:var(--ink)}.nav-cta{border:1px solid var(--line-2);background:var(--bg-card);color:var(--ink);border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;transition:background .2s,border-color .2s;display:inline-flex}.nav-cta:hover{background:var(--bg-warm);border-color:var(--accent);color:var(--accent-strong)}section{scroll-margin-top:var(--anchor-offset);padding:72px 0;position:relative}.eyebrow{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);align-items:center;gap:8px;font-size:11.5px;display:inline-flex}.eyebrow:before{content:"";background:var(--muted-2);width:14px;height:1px}.section-head{max-width:720px;scroll-margin-top:var(--anchor-offset);margin-bottom:36px}.section-head h2{font-family:var(--serif);letter-spacing:-.02em;color:var(--ink);margin:14px 0;font-size:40px;font-weight:400;line-height:1.15}.section-head p{color:var(--muted);max-width:600px;margin:0;font-size:16px}.hero{background:radial-gradient(900px 480px at 88% -10%, #f4e7d8 0%, transparent 60%), radial-gradient(700px 360px at 0% 110%, #efeae0 0%, transparent 55%), var(--bg);padding:64px 0 72px}.hero-grid{grid-template-columns:1.05fr 1fr;align-items:center;gap:64px;display:grid}.hero h1{font-family:var(--serif);letter-spacing:-.025em;color:var(--ink);margin:18px 0 22px;font-size:56px;font-weight:400;line-height:1.08}.hero h1 em{color:var(--accent-strong);font-style:italic;font-weight:400}.hero h1{text-wrap:balance}.hero-sub{font-family:var(--serif);color:var(--muted);margin:0 0 6px;font-size:18px;font-style:italic}.hero-en{font-family:var(--mono);color:var(--muted-2);letter-spacing:.04em;margin:0 0 28px;font-size:12px}.hero-desc{color:var(--ink-2);max-width:520px;margin:0 0 30px;font-size:16.5px;line-height:1.65}.cta-row{align-items:center;gap:12px;display:flex}.btn{border:1px solid #0000;border-radius:9px;align-items:center;gap:8px;padding:12px 20px;font-size:14.5px;transition:transform .15s,background .2s,border-color .2s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--ink);color:var(--bg-warm)}.btn-primary:hover{background:#2c2620}.btn-ghost{border-color:var(--line-2);color:var(--ink);background:0 0}.btn-ghost:hover{background:var(--bg-card)}.btn .arrow{transition:transform .2s}.btn:hover .arrow{transform:translate(2px)}.hero-preview{background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 2px #281e140a,0 24px 60px -30px #281e142e}.preview-head{border-bottom:1px dashed var(--line);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;display:flex}.preview-head .label{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;font-size:11px}.preview-head .source{color:var(--muted);font-size:12.5px}.transcript{color:var(--ink-2);flex-direction:column;gap:10px;font-size:14px;line-height:1.6;display:flex}.t-line{grid-template-columns:56px 1fr;align-items:baseline;gap:10px;display:grid}.t-who{font-family:var(--mono);color:var(--muted-2);letter-spacing:.04em;padding-top:3px;font-size:11px}.t-text{position:relative}.hl-anger{background:#f6ded2;border-radius:3px;padding:1px 4px}.hl-repeat{background:#f1e2c9;border-radius:3px;padding:1px 4px}.hl-refund{background:#e5dbc9;border-radius:3px;padding:1px 4px}.hl-public{background:#f0d2c2;border-radius:3px;padding:1px 4px}.ai-tags{border-top:1px solid var(--line);flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;display:flex}.tag{border:1px solid var(--line);background:var(--bg-warm);color:var(--ink-2);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;display:inline-flex}.tag .dot{border-radius:50%;width:6px;height:6px}.tag.high .dot{background:var(--risk-high)}.tag.mid .dot{background:var(--risk-mid)}.tag.low .dot{background:var(--risk-low)}.tag.neutral{color:var(--muted)}.ai-action{background:var(--accent-soft);color:#5a3a22;border-radius:8px;align-items:flex-start;gap:10px;margin-top:12px;padding:12px 14px;font-size:13.5px;display:flex}.ai-action strong{color:var(--accent-strong);font-weight:600}.usecases{background:var(--bg-warm);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.uc-grid{grid-template-columns:1.4fr 1fr;gap:28px;display:grid}.uc-main,.uc-side{background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:22px}.uc-card-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;display:flex}.uc-card-head .title{font-family:var(--serif);letter-spacing:-.01em;font-size:18px}.uc-card-head .meta{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;font-size:11px}.chat{flex-direction:column;gap:12px;padding:4px 4px 8px;display:flex}.bubble{align-items:flex-end;gap:10px;max-width:86%;display:flex}.bubble.from-customer{align-self:flex-start}.bubble.from-agent{flex-direction:row-reverse;align-self:flex-end}.avatar{border:1px solid var(--line);border-radius:50%;flex-shrink:0;place-items:center;width:30px;height:30px;display:grid}.avatar svg{width:17px;height:17px}.avatar.cust{color:var(--accent-strong);background:#f8e2cf;border-color:#e2b894}.avatar.agent{color:#5b554b;background:#e4ded2;border-color:#cfc5b5}.msg{border-radius:12px;padding:9px 13px;font-size:13.8px;line-height:1.55}.from-customer .msg{color:var(--ink-2);background:#f2ebdf;border-bottom-left-radius:4px}.from-agent .msg{background:var(--ink);color:var(--bg-warm);border-bottom-right-radius:4px}.bubble .ts{font-family:var(--mono);color:var(--muted-2);margin:0 6px 4px;font-size:10px}.flag{font-family:var(--mono);letter-spacing:.05em;color:var(--accent-strong);text-transform:uppercase;margin-left:8px;font-size:10px}.uc-analysis{background:var(--bg);border:1px solid var(--line);border-radius:10px;margin-top:16px;padding:16px 18px;position:relative}.uc-analysis:before{content:"";background:var(--bg);border-left:1px solid var(--line);border-top:1px solid var(--line);width:12px;height:12px;position:absolute;top:-7px;left:28px;transform:rotate(45deg)}.uc-analysis-head{align-items:center;gap:10px;margin-bottom:12px;display:flex}.uc-analysis-head .ai-mark{background:var(--accent);border-radius:5px;place-items:center;width:18px;height:18px;display:grid}.uc-analysis-head .ai-mark svg{color:#fff;width:10px;height:10px}.uc-analysis-head .label{font-family:var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:11px}.analysis-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.field .k{font-family:var(--mono);color:var(--muted-2);letter-spacing:.05em;text-transform:uppercase;margin-bottom:4px;font-size:10.5px}.field .v{color:var(--ink);font-size:13.5px}.field .v.risk-high{color:var(--risk-high);font-weight:600}.action-row{border-top:1px dashed var(--line);color:var(--ink-2);align-items:flex-start;gap:10px;margin-top:14px;padding-top:12px;font-size:13.5px;display:flex}.action-row .pill{background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;margin-right:6px;padding:2px 8px;font-size:12px;font-weight:500;display:inline-block}.uc-side-stack{flex-direction:column;gap:28px;display:flex}.uc-side-card{background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:20px}.uc-side-card h3{font-family:var(--serif);letter-spacing:-.01em;margin:6px 0 4px;font-size:17px;font-weight:400}.uc-side-card .en{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;font-size:10.5px}.transcript-mini{color:var(--ink-2);background:var(--bg);border:1px solid var(--line);border-radius:8px;margin-bottom:12px;padding:12px 14px;font-size:13px;line-height:1.55}.transcript-mini .row{grid-template-columns:64px 1fr;gap:8px;padding:3px 0;display:grid}.transcript-mini .row .t{font-family:var(--mono);color:var(--muted-2);font-size:10.5px}.mini-tags{flex-wrap:wrap;gap:6px;display:flex}.logic{background:var(--bg)}.logic-principles{border-top:1px solid var(--line);margin-bottom:40px}.logic-principle-row{border-bottom:1px solid var(--line);grid-template-columns:118px minmax(0,1fr);gap:34px;padding:20px 0;display:grid}.logic-keyword{font-family:var(--serif);color:var(--accent-strong);letter-spacing:0;font-size:31px;font-style:italic;line-height:1.05}.logic-copy h3{font-family:var(--sans);color:var(--ink);margin:0 0 8px;font-size:16px;font-weight:600;line-height:1.35}.logic-copy p{max-width:760px;color:var(--muted);margin:0;font-size:14.5px;line-height:1.7}.pipeline-head{font-family:var(--mono);letter-spacing:.1em;color:var(--muted-2);text-transform:uppercase;margin-bottom:12px;font-size:11px}.pipeline-list{border-top:1px solid var(--line)}.pipeline-row{border-bottom:1px solid var(--line);grid-template-columns:76px minmax(0,1fr) 108px;align-items:center;gap:24px;min-height:50px;display:grid}.pipeline-num{font-family:var(--mono);color:var(--accent-strong);letter-spacing:.08em;font-size:12px}.pipeline-title{color:var(--ink);font-size:15px;font-weight:500}.pipeline-role{font-family:var(--mono);color:var(--muted-2);letter-spacing:.08em;justify-self:end;font-size:11px}.demo{background:var(--bg-warm);border-top:1px solid var(--line)}.demo-shell{background:var(--bg-card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 1px 2px #281e140a,0 24px 60px -36px #281e1429}.template-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.template-row .lbl{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;margin-right:6px;font-size:11px}.tpl-btn{border:1px solid var(--line);background:var(--bg-warm);color:var(--ink-2);text-align:center;border-radius:8px;flex:1 1 0;padding:7px 12px;font-size:13px;transition:all .15s}.tpl-btn:hover{border-color:var(--line-2);background:var(--bg-sand)}.tpl-btn.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.composer{border:1px solid var(--line-2);background:var(--bg-warm);border-radius:12px;transition:border-color .2s,box-shadow .2s;position:relative}.composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #c97b4f1f}.composer textarea{resize:none;width:100%;min-height:172px;font-family:var(--sans);color:var(--ink);background:0 0;border:0;outline:none;padding:18px 108px 18px 20px;font-size:14.5px;line-height:1.65;overflow-y:auto}.composer-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:10px 14px 10px 18px;display:flex}.composer-meta{font-family:var(--mono);color:var(--muted-2);white-space:nowrap;font-size:11px}.composer-clear-action{appearance:none;color:var(--muted-2);font-family:var(--sans);white-space:nowrap;z-index:1;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:12.5px;line-height:1.35;display:inline-flex;position:absolute;top:12px;right:14px}.composer-clear-action span{font-size:15px;line-height:1}.composer-clear-action:hover,.composer-clear-action:focus-visible{color:var(--accent-strong)}.composer-clear-action:disabled{opacity:.45;cursor:default}.btn-analyze{background:var(--ink);color:var(--bg-warm);border:0;border-radius:8px;align-items:center;gap:8px;padding:9px 16px;font-size:13.5px;display:inline-flex}.btn-analyze:hover{background:#2c2620}.btn-analyze:disabled{opacity:.5;cursor:not-allowed}.result{border:1px solid var(--line);background:var(--bg);border-radius:14px;margin-top:24px;transition:opacity .3s;overflow:hidden}.result-head{border-bottom:1px solid var(--line);background:var(--bg-warm);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.result-head .left{align-items:center;gap:10px;display:flex}.result-head .ai-mark{background:var(--accent);color:#fff;border-radius:6px;place-items:center;width:22px;height:22px;display:grid}.result-head .ai-mark svg{width:12px;height:12px}.result-head .title{font-family:var(--serif);font-size:15px}.risk-badge{border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;font-weight:500;display:inline-flex}.result-badges{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.confidence-inline{color:var(--muted-2);align-items:center;gap:5px;font-size:12px;display:inline-flex}.confidence-inline strong{color:var(--muted);font-weight:500}.risk-badge.high{color:var(--risk-high);background:#f4ddd1}.risk-badge.medium{color:var(--risk-mid);background:#f1e2c9}.risk-badge.low{color:#7a7840;background:#eef0dd}.risk-badge.none{color:var(--risk-low);background:#e7ece1}.risk-badge .dot{background:currentColor;border-radius:50%;width:6px;height:6px}.type-badge{border:1px solid var(--line);background:var(--bg-card);color:var(--muted);border-radius:999px;align-items:center;padding:5px 10px;font-size:12px;font-weight:500;display:inline-flex}.type-badge.positive{color:var(--risk-low);background:#f1f4ec;border-color:#cbd8c4}.type-badge.negative{color:var(--accent-strong);background:#faefe6;border-color:#e4c9b5}.type-badge.risk{color:var(--risk-high);background:#f8e5db;border-color:#e6beae}.type-badge.unclear{color:var(--muted-2)}.result-body{grid-template-columns:1fr 1fr;gap:0;display:grid}.result-col{padding:18px 22px}.result-col+.result-col{border-left:1px solid var(--line)}.r-block+.r-block{border-top:1px dashed var(--line);margin-top:18px;padding-top:18px}.r-block .k{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;font-size:10.5px}.r-block .v{color:var(--ink);font-size:14px;line-height:1.6}.result-summary{border:1px solid var(--line);background:var(--bg-warm);border-radius:8px;padding:12px 14px}.tag-groups{flex-direction:column;gap:10px;display:flex}.tag-group{grid-template-columns:72px 1fr;align-items:start;gap:10px;display:grid}.tag-group-label{font-family:var(--mono);color:var(--muted-2);letter-spacing:.05em;padding-top:5px;font-size:10.5px}.tag-group-values{flex-wrap:wrap;gap:6px;display:flex}.insight-tag{border:1px solid var(--line);background:var(--bg-warm);color:var(--ink-2);border-radius:999px;align-items:center;padding:4px 9px;font-size:12px;display:inline-flex}.evidence-list{flex-direction:column;gap:8px;display:flex}.evidence-item{background:var(--bg-warm);border:1px solid var(--line);border-radius:8px;padding:10px 12px}.evidence-hit{color:var(--accent-strong);margin-bottom:4px;font-size:13px;font-weight:500}.evidence-reason{color:var(--muted);font-size:12.5px;line-height:1.55}.r-block ul{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.r-block ul li{color:var(--ink-2);grid-template-columns:10px 1fr;align-items:baseline;gap:10px;font-size:13.5px;display:grid}.r-block ul li:before{content:"";background:var(--accent);border-radius:50%;width:4px;height:4px;margin-top:7px}.action-list{flex-direction:column;gap:8px;display:flex}.action-item{color:var(--ink-2);background:var(--bg-warm);border:1px solid var(--line);border-radius:8px;align-items:flex-start;gap:10px;padding:10px 12px;font-size:13.5px;display:flex}.action-item .num{font-family:var(--mono);color:var(--accent-strong);background:var(--accent-soft);border-radius:5px;flex-shrink:0;place-items:center;width:20px;height:20px;font-size:11px;display:grid}.result-footer{border-top:1px solid var(--line);background:var(--bg-warm);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.result-footer .meta{font-family:var(--mono);color:var(--muted-2);font-size:11px}.btn-ticket{border:1px solid var(--accent);color:var(--accent-strong);background:var(--bg-warm);border-radius:8px;padding:8px 14px;font-size:13px}.btn-ticket:hover{background:var(--accent-soft)}footer{border-top:1px solid var(--line);color:var(--muted);padding:36px 0 56px;font-size:13px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.footer-inner .credit{font-family:var(--mono);letter-spacing:.04em;color:var(--muted-2);font-size:11px}.reveal-section{opacity:0;transition:opacity .42s,transform .42s;transform:translateY(18px)}.reveal-section.is-visible{opacity:1;transform:translateY(0)}@media (width>=981px){.hero{min-height:calc(100vh - var(--header-height));min-height:calc(100svh - var(--header-height));align-items:center;display:flex}.hero .container{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal-section{opacity:1;transition:none;transform:none}}@media (width<=980px){section{padding:60px 0}.hero{padding:56px 0 64px}.hero h1{font-size:40px}.hero-grid{grid-template-columns:1fr;gap:40px}.uc-grid{grid-template-columns:1fr}.uc-row-body{grid-template-columns:1fr!important}.uc-bridge{flex-direction:row!important;padding:8px 0!important}.uc-bridge-line{flex:1;width:auto!important;height:1px!important}.logic-principle-row{grid-template-columns:1fr;gap:10px;padding:22px 0}.logic-keyword{font-size:28px}.pipeline-row{grid-template-columns:56px minmax(0,1fr) 86px;gap:14px}.analysis-grid{grid-template-columns:repeat(2,1fr)}.result-body{grid-template-columns:1fr}.result-head{flex-direction:column;align-items:flex-start;gap:12px}.result-badges{justify-content:flex-start}.result-col+.result-col{border-left:0;border-top:1px solid var(--line)}.nav-links{display:none}.section-head h2{font-size:30px}.nav-cta{padding:6px 10px;font-size:12px}}.preview-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;padding-bottom:14px;display:flex}.preview-title{font-family:var(--serif);color:var(--ink);letter-spacing:-.01em;font-size:16px;line-height:1.3}.preview-sub{font-family:var(--mono);color:var(--muted-2);letter-spacing:.05em;margin-top:4px;font-size:11px}.preview-store{background:var(--accent-soft);color:var(--accent-strong);white-space:nowrap;border-radius:999px;flex-shrink:0;padding:4px 10px;font-size:11.5px}.hero-chat{flex-direction:column;gap:10px;padding:4px 0 6px;display:flex}.hero-bubble{align-items:flex-start;gap:10px;max-width:92%;display:flex}.hero-avatar{width:28px;height:28px;color:var(--accent-strong);background:#f8e2cf;border:1px solid #e2b894;border-radius:50%;flex-shrink:0;place-items:center;display:grid}.hero-avatar svg{width:16px;height:16px}.hero-msg{color:var(--ink-2);background:#f2ebdf;border-radius:12px 12px 12px 4px;padding:9px 13px;font-size:13.8px;line-height:1.6}.hl-strong{color:#9a3414;-webkit-box-decoration-break:clone;box-decoration-break:clone;background:#f8d5c5;border-radius:3px;padding:1px 5px;font-weight:500}.hero-ai{background:var(--bg-warm);border:1px solid var(--line);border-radius:10px;margin-top:20px;padding:14px 16px;position:relative}.hero-ai:before{content:"";border-top:1px dashed var(--line-2);position:absolute;top:-11px;left:0;right:0}.hero-ai-head{align-items:center;gap:8px;margin-bottom:10px;display:flex}.hero-ai-head .ai-mark{background:var(--accent);color:#fff;border-radius:5px;place-items:center;width:18px;height:18px;display:grid}.hero-ai-head .ai-mark svg{width:10px;height:10px}.hero-ai-label{font-family:var(--mono);letter-spacing:.06em;color:var(--muted);text-transform:uppercase;font-size:11px}.hero-ai .ai-tags{border-top:0;margin-top:0;margin-bottom:12px;padding-top:0}.hero-ai .ai-action{color:var(--ink-2);background:0 0;align-items:center;gap:10px;margin-top:0;padding:0;font-size:13px;display:flex}.ai-action-pill{background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;flex-shrink:0;padding:3px 9px;font-size:11.5px;font-weight:500;display:inline-block}.uc-stack{flex-direction:column;gap:24px;display:flex}.uc-row{background:var(--bg-card);border:1px solid var(--line);border-radius:16px;padding:22px 24px}.uc-row-head{border-bottom:1px dashed var(--line);flex-wrap:wrap;align-items:baseline;gap:14px;margin-bottom:18px;padding-bottom:14px;display:flex}.uc-num{font-family:var(--mono);letter-spacing:.08em;color:var(--accent-strong);font-size:11px}.uc-row-head h3{font-family:var(--serif);letter-spacing:-.015em;margin:0;font-size:22px;font-weight:400}.uc-source{color:var(--muted);margin-left:auto;font-size:12.5px}.uc-row-body{grid-template-columns:1.45fr 56px 1fr;align-items:stretch;gap:0;display:grid}.uc-input{min-width:0}.uc-bridge{flex-direction:column;align-items:center;gap:8px;padding:0 12px;display:flex}.uc-bridge-line{background:linear-gradient(180deg, transparent, var(--line-2), transparent);flex:1;width:1px}.uc-bridge-label{font-family:var(--mono);color:var(--accent-strong);letter-spacing:.08em;white-space:nowrap;background:var(--accent-soft);border-radius:999px;padding:4px 8px;font-size:10.5px}.uc-output{background:var(--bg-warm);border:1px solid var(--line);border-radius:12px;flex-direction:column;align-self:start;padding:16px;display:flex}.uc-output-head{font-family:var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;font-size:11px}.uc-tags{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.uc-fields{flex-direction:column;gap:8px;margin:0 0 14px;display:flex}.uc-fields>div{grid-template-columns:56px 1fr;align-items:baseline;gap:10px;display:grid}.uc-fields dt{font-family:var(--mono);color:var(--muted-2);letter-spacing:.05em;text-transform:uppercase;font-size:10.5px}.uc-fields dd{color:var(--ink-2);margin:0;font-size:13px}.uc-action{background:var(--bg-card);border:1px solid var(--line);color:var(--ink-2);border-radius:8px;align-items:flex-start;gap:8px;margin-top:0;padding:10px 12px;font-size:13px;line-height:1.5;display:flex}.uc-action .pill{background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;flex-shrink:0;padding:2px 8px;font-size:11.5px;font-weight:500;display:inline-block}.chat-pane{border:1px solid var(--line);background:var(--bg-warm);border-radius:12px;overflow:hidden}.chat-pane-head{background:var(--bg-card);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:11px 14px;font-size:12px;display:flex}.chat-store{color:var(--ink-2);align-items:center;gap:7px;font-weight:500;display:inline-flex}.chat-store svg{width:16px;height:16px;color:var(--muted)}.chat-meta{font-family:var(--mono);color:var(--muted-2);font-size:11px}.chat-pane .chat{padding:14px}.mono-inline{font-family:var(--mono);color:var(--accent-strong);font-size:12.5px}.call-pane{flex-direction:column;gap:12px;display:flex}.call-recorder{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.call-meta{align-items:center;gap:12px;margin-bottom:12px;display:flex}.call-icon-wrap{background:var(--accent-soft);width:34px;height:34px;color:var(--accent-strong);border-radius:50%;place-items:center;display:grid}.call-icon-wrap svg{width:17px;height:17px}.call-title{color:var(--ink);font-size:13.5px;font-weight:500}.call-sub{font-family:var(--mono);color:var(--muted-2);margin-top:2px;font-size:11px}.waveform{align-items:center;gap:3px;height:32px;display:flex}.waveform span{background:var(--accent);opacity:.55;border-radius:1px;flex:1;min-width:0}.waveform span:nth-child(2n){opacity:.85}.waveform span:nth-child(3n){opacity:.4}.call-transcript{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.call-tr-head{font-family:var(--mono);color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px;font-size:10.5px}.call-line{color:var(--ink-2);grid-template-columns:50px 32px 1fr;align-items:baseline;gap:10px;padding:4px 0;font-size:13.5px;line-height:1.55;display:grid}.call-line .ts{font-family:var(--mono);color:var(--muted-2);font-size:11px}.call-line .who{width:26px;height:26px;color:var(--muted);border:1px solid var(--line-2);text-align:center;white-space:nowrap;background:#f6f1e9;border-radius:50%;justify-content:center;align-self:start;align-items:center;margin-top:-1px;padding:0;display:inline-flex}.call-line .who svg{width:15px;height:15px}.call-line .who-customer{color:var(--accent-strong);background:#f8e2cf;border-color:#e2b894}.call-line .who-agent{color:#5b554b;background:#e4ded2;border-color:#cfc5b5}.review-pane{flex-direction:column;gap:12px;display:flex}.review-card{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.review-platform{align-items:center;gap:10px;margin-bottom:8px;display:flex}.platform-pill{color:#b85c1f;background:#fdeedf;border-radius:4px;padding:3px 9px;font-size:11.5px;font-weight:500}.stars{color:#e0a24a;align-items:center;gap:3px;font-size:12.5px;display:inline-flex}.stars .s.gray{color:#d9d2c2}.stars .rating{font-family:var(--mono);color:var(--muted);margin-left:6px;font-size:11.5px}.review-meta{color:var(--muted);align-items:center;gap:6px;margin-bottom:10px;font-size:12px;display:flex}.review-meta .reviewer{font-family:var(--mono)}.dot-sep{color:var(--muted-2)}.review-body{color:var(--ink-2);font-size:13.5px;line-height:1.65}.weibo-card{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.weibo-head{align-items:center;gap:10px;margin-bottom:10px;display:flex}.weibo-avatar{color:#6b563d;width:32px;height:32px;font-family:var(--serif);border:1px solid var(--line);background:#e8dcc9;border-radius:50%;place-items:center;font-size:14px;display:grid}.weibo-user{color:var(--ink);font-size:13px;font-weight:500}.weibo-handle{font-family:var(--mono);color:var(--muted-2);margin-left:4px;font-size:11px;font-weight:400}.weibo-time{font-family:var(--mono);color:var(--muted-2);margin-top:2px;font-size:10.5px}.weibo-body{color:var(--ink-2);margin-bottom:10px;font-size:13.5px;line-height:1.65}.weibo-body .mention{color:var(--accent-strong);font-weight:500}.weibo-stats{color:var(--muted-2);font-size:11.5px;font-family:var(--mono);border-top:1px dashed var(--line);gap:16px;padding-top:8px;display:flex}.flow-line{grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:56px;padding-top:16px;display:grid;position:relative}.flow-rail{background:repeating-linear-gradient(to right, var(--line-2) 0 6px, transparent 6px 12px);z-index:0;height:2px;position:absolute;top:28px;left:6%;right:6%}.flow-step{z-index:1;flex-direction:column;align-items:center;display:flex;position:relative}.flow-dot{background:var(--bg-card);border:2px solid var(--accent);width:36px;height:36px;color:var(--accent-strong);font-family:var(--mono);border-radius:50%;place-items:center;margin-bottom:16px;font-size:13px;font-weight:500;display:grid;position:relative}.flow-dot:after{content:"";border-left:6px solid var(--accent);border-top:4px solid #0000;border-bottom:4px solid #0000;width:0;height:0;display:none;position:absolute;top:50%;right:-50%;transform:translateY(-50%)}.flow-dot.last:after{display:none}.flow-card{background:var(--bg-card);border:1px solid var(--line);text-align:left;border-radius:12px;flex-direction:column;width:100%;min-height:132px;padding:16px 16px 18px;display:flex}.flow-icon{background:var(--accent-soft);width:28px;height:28px;color:var(--accent-strong);border-radius:7px;place-items:center;margin-bottom:12px;display:grid}.flow-icon svg{width:16px;height:16px}.flow-card h4{font-family:var(--serif);letter-spacing:-.01em;margin:0 0 4px;font-size:16px;font-weight:400}.flow-card p{color:var(--muted);margin:0;font-size:12.5px;line-height:1.5}.flow-divider{align-items:center;gap:16px;margin:0 0 28px;display:flex}.flow-divider:before,.flow-divider:after{content:"";background:var(--line);flex:1;height:1px}.flow-divider span{font-family:var(--mono);letter-spacing:.1em;color:var(--muted-2);text-transform:uppercase;font-size:11px}.demo-hint{color:var(--muted);margin:14px 4px 0;font-size:12.5px;line-height:1.55}.btn-analyze{background:var(--ink);color:var(--bg-warm);border:0;border-radius:8px;padding:9px 18px;font-size:13.5px}.result-footer .footer-left{flex-direction:column;gap:2px;display:flex}.result-footer .footer-note{color:var(--muted-2);font-size:11.5px}.btn-ticket{border:1px solid var(--accent);color:var(--bg-warm);background:var(--accent);border-radius:8px;padding:8px 14px;font-size:13px;transition:background .2s,color .2s}.btn-ticket:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.btn-ticket.success{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-strong)}.ticket-modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1f1b1747;justify-content:center;align-items:center;width:100vw;height:100vh;padding:24px;display:flex;position:fixed;inset:0}.ticket-modal{background:var(--bg-card);border:1px solid var(--line);border-radius:16px;flex-direction:column;width:min(660px,100%);max-height:calc(100vh - 48px);display:flex;overflow:hidden;box-shadow:0 24px 80px -40px #281e1473}.ticket-modal-head{border-bottom:1px solid var(--line);background:var(--bg-warm);flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:18px;padding:20px 22px 16px;display:flex}.ticket-modal-kicker{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:6px;font-size:10.5px}.ticket-modal h3{font-family:var(--serif);letter-spacing:-.015em;margin:0;font-size:24px;font-weight:400;line-height:1.2}.ticket-modal-head p{max-width:500px;color:var(--muted);margin:8px 0 0;font-size:13.5px;line-height:1.55}.ticket-modal-close{width:28px;height:28px;color:var(--muted-2);background:0 0;border:0;border-radius:50%;font-size:22px;line-height:1}.ticket-modal-close:hover{color:var(--accent-strong);background:var(--accent-soft)}.ticket-preview-card{border:1px solid var(--line);background:var(--bg-warm);border-radius:12px;flex:auto;grid-template-columns:1fr 1fr;gap:14px 16px;min-height:0;margin:20px 22px;padding:18px;display:grid;overflow:auto}.ticket-field{flex-direction:column;gap:6px;min-width:0;display:flex}.ticket-field-wide{grid-column:1/-1}.ticket-field span{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);font-size:10.5px}.ticket-field strong{border:1px solid var(--line);background:var(--bg-card);color:var(--ink-2);border-radius:8px;padding:9px 11px;font-size:13.5px;font-weight:500;line-height:1.55;display:block}.ticket-field .ticket-priority{color:var(--risk-high);background:#f8e5db;border-color:#e6beae}.ticket-modal-actions{border-top:1px solid var(--line);background:var(--bg-card);flex-shrink:0;justify-content:flex-end;gap:10px;padding:14px 22px 20px;display:flex}.ticket-btn{border:1px solid #0000;border-radius:8px;padding:8px 14px;font-size:13px}.ticket-btn-ghost{border-color:var(--line-2);color:var(--muted);background:0 0}.ticket-btn-ghost:hover{color:var(--ink);background:var(--bg-warm)}.ticket-btn-primary{background:var(--accent);color:var(--bg-warm);border-color:var(--accent)}.ticket-btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.ticket-toast{z-index:1100;border:1px solid var(--line);background:var(--ink);color:var(--bg-warm);border-radius:999px;padding:11px 16px;font-size:13px;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 16px 48px -28px #281e148c}@media (width<=980px){.uc-row-head{flex-direction:column;align-items:flex-start;gap:6px}.uc-source{margin-left:0}.review-platform{flex-wrap:wrap}.flow-line{grid-template-columns:1fr 1fr;gap:20px 12px}.flow-rail{display:none}.preview-head{flex-direction:column}}@media (width<=640px){section{padding:48px 0}.hero{padding:44px 0 52px}.section-head{margin-bottom:28px}.uc-row{padding:20px 18px}.demo-shell{padding:20px 16px}.ticket-modal-backdrop{padding:16px}.ticket-preview-card{grid-template-columns:1fr}.ticket-toast{text-align:center;border-radius:12px;width:calc(100% - 32px)}.pipeline-row{grid-template-columns:48px minmax(0,1fr);gap:12px;padding:12px 0}.pipeline-role{grid-column:2;justify-self:start}.call-line{grid-template-columns:44px 30px 1fr;gap:8px}}