:root {
  --ink: #082441;
  --ink-2: #183754;
  --teal: #087d7b;
  --teal-dark: #065b63;
  --aqua: #dff4f2;
  --line: #d7e1e8;
  --muted: #5d7080;
  --paper: #ffffff;
  --soft: #f3f8fa;
  --warning: #e95750;
  --shadow: 0 20px 50px rgba(12, 37, 62, 0.1);
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Noto Sans TC', 'DM Sans', sans-serif; font-size: 16px; line-height: 1.7; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: var(--shell); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 8px 14px; background: var(--ink); color: #fff; transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(215,225,232,.78); backdrop-filter: blur(12px); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-family: 'DM Sans', 'Noto Sans TC', sans-serif; font-size: 21px; font-weight: 700; letter-spacing: -.55px; white-space: nowrap; }
.brand b { font-family: 'Noto Sans TC', sans-serif; font-size: .86em; letter-spacing: 0; }
.brand-mark { display: inline-grid; width: 31px; height: 31px; place-items: center; overflow: hidden; border: 5px solid var(--ink); border-radius: 50%; color: transparent; font-size: 0; position: relative; transform: rotate(-12deg); }
.brand-mark::before { content: ''; position: absolute; right: -6px; bottom: -3px; width: 14px; height: 5px; border-radius: 5px; background: var(--teal); transform: rotate(51deg); }
.brand-mark::after { content: ''; position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); right: 2px; top: 3px; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 25px; font-size: 14px; font-weight: 600; }
.nav-links > a:not(.button) { color: #30495f; }
.nav-links > a:not(.button):hover, .nav-login:hover { color: var(--teal); }
.nav-login { padding-left: 8px; }
.menu-toggle { display: none; border: 0; background: transparent; cursor: pointer; padding: 8px; }
.menu-toggle span:not(.sr-only) { display: block; width: 23px; height: 2px; margin: 5px; background: var(--ink); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 48px; padding: 0 22px; border: 1px solid var(--teal-dark); border-radius: 7px; background: var(--teal-dark); color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .01em; box-shadow: 0 9px 17px rgba(6,91,99,.15); transition: background .2s ease, transform .2s ease, box-shadow .2s ease; }
.button:hover { background: var(--teal); box-shadow: 0 13px 23px rgba(6,91,99,.24); transform: translateY(-2px); }
.button-small { min-height: 40px; padding: 0 16px; font-size: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--teal-dark); border-bottom: 1px solid transparent; font-weight: 700; }
.text-link:hover { border-color: currentColor; }

.hero { display: grid; grid-template-columns: minmax(0, .89fr) minmax(520px, 1.18fr); align-items: center; gap: 56px; min-height: 730px; padding: 82px 0 88px; }
.hero-copy h1 { max-width: 610px; margin: 0; color: var(--ink); font-family: 'Noto Sans TC', sans-serif; font-size: clamp(43px, 4.45vw, 68px); font-weight: 800; line-height: 1.27; letter-spacing: -.065em; }
.hero-lead { max-width: 540px; margin: 28px 0 22px; color: #3e566a; font-size: 18px; line-height: 1.85; }
.line-status { display: flex; align-items: flex-start; gap: 10px; max-width: 525px; padding: 13px 16px; border: 1px solid #a5d4d3; border-radius: 7px; color: #365a67; font-size: 13px; line-height: 1.6; }
.line-status svg { flex: 0 0 19px; width: 19px; margin-top: 1px; fill: none; stroke: var(--teal); stroke-width: 2; }
.line-status b { color: var(--ink); }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 30px; }

.product-frame { display: grid; grid-template-columns: 62px minmax(270px, 1.08fr) minmax(210px, .88fr); min-height: 552px; overflow: hidden; border: 1px solid #d4dfe6; border-radius: 12px; background: #fff; box-shadow: var(--shadow); position: relative; }
.app-rail { display: flex; flex-direction: column; align-items: center; gap: 13px; padding: 20px 0 15px; border-right: 1px solid #dbe5ea; color: #5d7180; }
.app-logo { display: grid; place-items: center; width: 28px; height: 28px; margin-bottom: 18px; border-radius: 50%; background: var(--ink); color: #fff; font-family: 'DM Sans'; font-size: 14px; font-weight: 700; }
.rail-item { display: grid; width: 37px; height: 37px; place-items: center; border-radius: 6px; font-size: 20px; line-height: 1; }
.rail-active { background: #e3f5f3; color: var(--teal-dark); }
.rail-warning { color: var(--warning); }
.rail-spacer { flex: 1; }
.digest-panel { padding: 24px 21px 21px; background: #fbfdfe; }
.panel-heading, .mini-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.panel-heading { margin-bottom: 15px; }
.panel-heading h2 { margin: 0; font-size: 20px; line-height: 1.25; }
.panel-heading time, .mini-heading time { color: #6a7d8c; font-size: 11px; font-weight: 600; }
.ui-overline { display: block; margin-bottom: 3px; color: #6c8292; font-size: 10px; font-weight: 700; letter-spacing: .08em; }
.digest-row { display: grid; grid-template-columns: 29px minmax(0,1fr); gap: 10px; margin-top: 11px; padding: 13px; border: 1px solid #e0e9ed; border-radius: 8px; background: #fff; }
.digest-row h3 { margin: 0 0 5px; font-size: 14px; }
.digest-row p { margin: 3px 0; color: #455d70; font-size: 12px; line-height: 1.6; }
.digest-row a { display: inline-block; margin-top: 4px; color: var(--teal-dark); font-size: 11px; font-weight: 700; }
.row-icon { display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; font-size: 15px; font-weight: 800; }
.decision-icon { border: 1px solid #58bfb7; color: var(--teal); }.task-icon { border: 1px solid #3c8fc4; color: #2274aa; }.warning-icon { border: 1px solid #f6a39d; color: var(--warning); }.warning-row { background: #fffafa; }
.conversation-panel { position: relative; padding: 20px 14px; border-left: 1px solid #dbe5ea; background: #fff; }
.chat-heading { display: flex; align-items: center; gap: 7px; padding: 0 5px 14px; border-bottom: 1px solid #e5edf0; color: #213d50; font-size: 12px; font-weight: 700; }
.line-dot { display: inline-grid; place-items: center; width: 25px; height: 25px; border-radius: 7px; background: #24c74d; color: #fff; font-family: 'DM Sans'; font-size: 7px; }
.chat-message { display: flex; align-items: flex-start; gap: 7px; margin: 17px 0; position: relative; z-index: 2; }
.chat-message p { width: fit-content; max-width: 175px; margin: 0; padding: 9px 10px; border: 1px solid #dae5e9; border-radius: 10px; color: #3c5668; font-size: 11px; line-height: 1.55; background: #fff; }
.chat-message time { display: block; margin-top: 4px; color: #91a0aa; font-size: 9px; text-align: right; }
.chat-message.mine { justify-content: flex-end; }.chat-message.mine p { border-color: #bceacf; background: #d9f6e1; }
.avatar { display: grid; flex: 0 0 24px; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: #fff; font-size: 10px; font-weight: 700; }.avatar-blue { background:#547598; }.avatar-teal { background:#279b95; }
.source-connector { position: absolute; left: -17px; width: 32px; border-top: 2px dashed var(--teal); z-index: 1; }.connector-one { top: 190px; }.connector-two { top: 339px; }

.statement-band { border-top: 1px solid #e1e9ed; border-bottom: 1px solid #e1e9ed; background: var(--soft); }.statement-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 33px 0; }.statement-grid p { margin: 0; color: var(--ink-2); font-size: 17px; line-height: 1.65; }.statement-grid p:last-child { color: #5d7180; }
.scenario-section { overflow: hidden; border-bottom: 1px solid #dfe9ec; background: #fff; }.scenario-stage { display: grid; grid-template-columns: minmax(0,.92fr) minmax(420px,1.08fr); gap: clamp(40px,6vw,94px); align-items: center; }.scenario-list { border-top: 1px solid #cbd9df; }.scenario-row { display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 15px; padding: 23px 0 24px; border-bottom: 1px solid #d9e4e8; transition: padding .28s ease, background .28s ease; }.scenario-row:hover { padding-inline: 12px; background: #f4fbfa; }.scenario-index { display: grid; width: 30px; height: 30px; place-items: center; margin-top: 2px; border: 1px solid #bcdad7; border-radius: 50%; background: #edf8f7; color: var(--teal-dark); font-family: 'DM Sans'; font-size: 11px; font-weight: 800; }.scenario-row h3 { margin: 0; color: var(--ink); font-size: 19px; line-height: 1.4; letter-spacing: -.03em; }.scenario-row p { margin: 7px 0 9px; color: #5c7480; font-size: 14px; line-height: 1.75; }.scenario-row strong { color: #0a7779; font-size: 13px; line-height: 1.65; }.scenario-visual { position: relative; margin: 0; padding: clamp(13px,2vw,24px); overflow: hidden; border: 1px solid #c8e1df; border-radius: 14px; background: #f9fdfd; box-shadow: 0 18px 42px rgba(11,58,67,.08); }.scenario-visual::before { position: absolute; top: 13%; right: 7%; width: 17px; height: 17px; border: 2px solid rgba(0,124,128,.28); border-radius: 50%; content: ''; }.scenario-visual::after { position: absolute; bottom: 13%; left: 7%; width: 10px; height: 10px; border-radius: 50%; background: rgba(239,117,104,.55); content: ''; }.scenario-visual img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; mix-blend-mode: multiply; }.scenario-visual figcaption { display: grid; grid-template-columns: auto minmax(70px,1fr) auto; gap: 10px; align-items: center; margin-top: 10px; color: #53717e; font-size: 11px; font-weight: 700; }.scenario-visual figcaption > span:last-child { color: #087477; text-align: right; }.scenario-visual figcaption i { position: relative; height: 1px; background: #8bcfc9; }.scenario-visual figcaption i::after { position: absolute; top: -4px; right: 0; width: 7px; height: 7px; border-top: 1px solid #1a9b99; border-right: 1px solid #1a9b99; content: ''; transform: rotate(45deg); }.scenario-visual figcaption b { position: absolute; top: -3px; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); opacity: 0; }.scenario-visual figcaption b:nth-child(1) { left: 8%; }.scenario-visual figcaption b:nth-child(2) { left: 44%; }.scenario-visual figcaption b:nth-child(3) { left: 76%; }.scenario-visual.is-visible figcaption b, .scenario-section .is-visible .scenario-visual figcaption b { animation: scenario-stream 2.9s linear infinite; }.scenario-visual.is-visible figcaption b:nth-child(2), .scenario-section .is-visible .scenario-visual figcaption b:nth-child(2) { animation-delay: .96s; }.scenario-visual.is-visible figcaption b:nth-child(3), .scenario-section .is-visible .scenario-visual figcaption b:nth-child(3) { animation-delay: 1.92s; }.benefit-rail { display: grid; grid-template-columns: minmax(210px,.75fr) minmax(0,2.25fr); gap: 35px; align-items: start; margin-top: 46px; padding-top: 22px; border-top: 1px solid #c6d8dd; }.benefit-rail > p { max-width: 260px; margin: 0; color: var(--ink); font-size: 19px; font-weight: 800; line-height: 1.5; letter-spacing: -.035em; }.benefit-rail ul { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin: 0; padding: 0; list-style: none; }.benefit-rail li { min-height: 104px; padding-left: 15px; border-left: 2px solid #88cdc6; }.benefit-rail b, .benefit-rail span { display: block; }.benefit-rail b { color: var(--teal-dark); font-size: 16px; }.benefit-rail span { margin-top: 7px; color: #5d7580; font-size: 13px; line-height: 1.65; }
.section { padding: 128px 0; }.section-intro { display: grid; grid-template-columns: 70px minmax(0,1fr); gap: 16px; max-width: 930px; margin-bottom: 54px; }.section-number { margin: 8px 0 0; color: var(--teal); font-family: 'DM Sans'; font-size: 14px; font-weight: 700; letter-spacing: .08em; }.section-intro h2, .roles-copy h2, .adoption h2, .security-copy h2 { max-width: 900px; margin: 0; color: var(--ink); font-size: clamp(32px, 3.4vw, 49px); font-weight: 800; line-height: 1.3; letter-spacing: -.05em; }.section-intro h2 + p { margin: 14px 0 0; color: var(--muted); font-size: 17px; }

.flow-steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; padding: 0; margin: 0 0 36px; list-style: none; border-bottom: 1px solid #cad9df; }.flow-steps li { position: relative; min-height: 156px; padding: 0 17px 24px 0; }.flow-steps li:not(:last-child)::after { content: '→'; position: absolute; top: 2px; right: -6px; color: var(--teal); font-size: 23px; }.flow-steps li > span { display: grid; width: 29px; height: 29px; place-items: center; margin-bottom: 13px; border-radius: 50%; background: var(--teal-dark); color: #fff; font-family: 'DM Sans'; font-size: 13px; font-weight: 700; }.flow-steps h3 { margin: 0 0 5px; font-size: 16px; }.flow-steps p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.workflow-board { display: grid; grid-template-columns: 1fr 1.15fr 1.22fr .92fr; gap: 18px; align-items: stretch; padding: 20px; border-radius: 12px; background: #edf8f8; }.workflow-board > div { min-height: 366px; padding: 16px; border: 1px solid #dbe7ea; border-radius: 9px; background: #fff; box-shadow: 0 8px 20px rgba(11,58,67,.05); }.mini-heading { padding-bottom: 10px; border-bottom: 1px solid #e6edef; color: var(--ink); font-size: 13px; font-weight: 700; }.mini-heading span { color: var(--teal); }.workflow-chat p, .workflow-source p { margin: 12px 0; padding: 8px; border-radius: 6px; background: #f7fafb; color: #526a79; font-size: 11px; line-height: 1.55; }.workflow-chat b { display: inline-block; margin-right: 5px; color: #24465e; }.workflow-chat small { float: right; color: #8ca0ab; }.workflow-extract { position: relative; display: grid; gap: 9px; }.extract-line { position: absolute; top: 44px; bottom: 44px; left: 13px; border-left: 2px solid var(--teal); }.workflow-extract article { position: relative; z-index: 1; padding: 10px 11px 10px 25px; border: 1px solid #dce6e9; border-radius: 7px; background: #fff; }.workflow-extract article::before { content: ''; position: absolute; top: 18px; left: 7px; width: 11px; height: 11px; border: 2px solid var(--teal); border-radius: 50%; background: #fff; }.workflow-extract b { font-size: 12px; }.workflow-extract p { margin: 2px 0 0; color: #587080; font-size: 11px; }.workflow-extract .risk { border-color: #f3c2bd; }.workflow-digest h3 { margin: 16px 0 6px; color: var(--ink); font-size: 12px; }.workflow-digest ul { margin: 0; padding-left: 16px; color: #536a79; font-size: 11px; line-height: 1.8; }.workflow-digest p { margin: 5px 0; color: #536a79; font-size: 11px; }.workflow-digest small { color: #8b9aa3; }.risk-text { color: var(--warning) !important; }.workflow-source a { display: inline-block; margin-top: 10px; color: var(--teal-dark); font-size: 11px; font-weight: 700; }

.feature-section { background: #fbfdfe; }.feature-layout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid #d7e1e6; background: #d7e1e6; }.feature-track { min-height: 500px; padding: 31px; background: #fff; position: relative; }.feature-track-dark { background: var(--ink); color: #fff; }.track-number { display: inline-block; margin-bottom: 68px; color: var(--teal); font-family: 'DM Sans'; font-size: 14px; font-weight: 700; }.feature-track h3 { margin: 0 0 12px; font-size: 28px; line-height: 1.3; }.feature-track p { min-height: 104px; margin: 0; color: #597080; font-size: 14px; }.feature-track ul { margin: 0; padding: 0; list-style: none; }.feature-track li { padding: 6px 0 6px 17px; border-bottom: 1px solid #e6edf0; color: #405b6f; font-size: 13px; position: relative; }.feature-track li::before { content: '✓'; position: absolute; left: 0; color: var(--teal); font-weight: 800; }.feature-track-dark .track-number { color: #77d5cc; }.feature-track-dark p, .feature-track-dark li { color: #d4e3eb; }.feature-track-dark li { border-color: rgba(255,255,255,.13); }.feature-track-dark li::before { color: #76d8d0; }.feature-art { position: absolute; right: 25px; bottom: 26px; left: 25px; min-height: 92px; padding: 13px; border: 1px solid #dce6e9; border-radius: 8px; background: #f8fbfc; font-size: 11px; }.conversation-art { display: grid; gap: 5px; }.bubble { display: block; width: fit-content; padding: 5px 8px; border: 1px solid #dce7eb; border-radius: 5px; background: #fff; color: #486172; }.bubble-b { margin-left: 28px; }.bubble-c { margin-left: 9px; }.action-art { display: grid; grid-template-columns: 1fr auto; gap: 4px 8px; background: #123857; border-color: #34617e; color: #dbeaf0; }.action-art span { color: #8acfc9; }.action-art b { font-weight: 500; }.action-art .risk-text { grid-column: 1; }.governance-art { display: grid; grid-template-columns: 1fr auto; gap: 5px; }.governance-art span { color: #6c8190; }.governance-art b { color: #29475c; font-weight: 600; }

.roles-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }.roles-copy { max-width: 440px; }.roles-copy h2 { margin-top: 12px; font-size: clamp(32px,3vw,44px); }.roles-copy > p:last-child { margin: 17px 0 0; color: var(--muted); }.roles-list { border-top: 1px solid #cad8df; }.roles-list article { display: grid; grid-template-columns: 125px minmax(0,1fr); column-gap: 20px; padding: 25px 0; border-bottom: 1px solid #cad8df; }.roles-list span { color: var(--teal-dark); font-size: 13px; font-weight: 800; }.roles-list h3 { margin: 0; font-size: 19px; }.roles-list p { grid-column: 2; margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.roadmap-section { background: var(--soft); }.roadmap-rail { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #bdced7; border-bottom: 1px solid #bdced7; }.roadmap-rail article { min-height: 245px; padding: 28px 24px; border-right: 1px dashed #b8c8cf; }.roadmap-rail article:last-child { border-right: 0; }.roadmap-icon { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 29px; border: 2px solid var(--teal); border-radius: 50%; color: var(--teal-dark); font-family: 'DM Sans'; font-size: 21px; font-weight: 700; }.roadmap-rail h3 { margin: 0 0 8px; font-size: 17px; }.roadmap-rail p { margin: 0; min-height: 68px; color: var(--muted); font-size: 13px; line-height: 1.7; }.roadmap-rail small, .line-small { display: inline-block; padding: 2px 7px; border: 1px solid #cad8df; border-radius: 999px; color: #6b808e; font-size: 10px; font-weight: 700; }

.security-section { display: grid; grid-template-columns: 1fr 1fr; gap: 85px; }.adoption h2, .security-copy h2 { margin: 12px 0 30px; font-size: clamp(31px,3vw,43px); }.adoption ol { margin: 0; padding: 0; list-style: none; }.adoption li { display: grid; grid-template-columns: 50px minmax(0,1fr); gap: 16px; padding: 20px 0; border-bottom: 1px solid #d4e0e5; }.adoption li > span { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid #b8d9d8; border-radius: 9px; color: var(--teal-dark); font-family: 'DM Sans'; font-size: 19px; font-weight: 700; }.adoption h3 { margin: 0; font-size: 17px; }.adoption p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }.adoption .line-small { margin-top: 8px; color: var(--warning); border-color: #f1b9b6; }.security-copy > p:not(.section-number) { margin: 0 0 20px; color: var(--muted); }.security-copy dl { margin: 0; }.security-copy dl > div { padding: 16px 0; border-bottom: 1px solid #d4e0e5; }.security-copy dt { color: var(--ink); font-size: 16px; font-weight: 800; }.security-copy dd { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

.faq-section { padding-top: 0; }.faq-list { margin-left: 86px; border-top: 1px solid #cad8df; }.faq-list details { border-bottom: 1px solid #cad8df; }.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 19px 4px; color: var(--ink); cursor: pointer; font-size: 17px; font-weight: 700; list-style: none; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary span { color: var(--teal); font-family: 'DM Sans'; font-size: 24px; font-weight: 400; }.faq-list details[open] summary span { transform: rotate(45deg); }.faq-list p { max-width: 820px; margin: -2px 0 22px; padding: 0 4px; color: var(--muted); font-size: 14px; }

.final-cta { display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: 38px; margin: 0 auto 90px; padding: 47px 53px; overflow: hidden; border-radius: 12px; background: var(--ink); color: #fff; position: relative; }.final-cta::after { content: ''; position: absolute; top: -80px; right: -60px; width: 250px; height: 250px; border: 1px solid rgba(92,216,207,.22); border-radius: 50%; }.final-cta h2 { max-width: 620px; margin: 0; font-size: clamp(29px,3vw,43px); line-height: 1.35; letter-spacing: -.045em; }.final-cta p { max-width: 650px; margin: 11px 0 0; color: #b7cedb; font-size: 14px; }.cta-icon { display: grid; place-items: center; width: 94px; height: 94px; border: 2px solid #34bdb6; border-radius: 13px; color: #6edbd4; font-size: 48px; position: relative; }.cta-icon i { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: #6edbd4; }.cta-icon i:nth-child(2) { top: 13px; left: 13px; }.cta-icon i:nth-child(3) { right: 13px; bottom: 13px; }.cta-icon i:nth-child(4) { left: 19px; bottom: 20px; }.cta-actions { display: flex; gap: 12px; position: relative; z-index: 1; }.button-light { background: #1aa39e; border-color: #1aa39e; }.button-light:hover { background: #2bb6af; }.button-outline-light { background: transparent; border-color: #4bc7c0; color: #fff; box-shadow: none; }.button-outline-light:hover { background: rgba(76,199,192,.12); box-shadow: none; }
.site-footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 35px; min-height: 115px; border-top: 1px solid #dbe5ea; }.site-footer p { margin: 0; color: #718592; font-size: 13px; }.site-footer > div { display: flex; gap: 18px; color: #506979; font-size: 13px; }.site-footer > div a:hover { color: var(--teal); }

.system-map-section { border-top: 1px solid #e1e9ed; border-bottom: 1px solid #d9e7e9; background: #fff; }.system-map-section .section-intro { margin-bottom: 47px; }.system-map-board { position: relative; overflow: hidden; padding: 23px; border: 1px solid #c9dce0; border-radius: 14px; background: #fff; box-shadow: 0 18px 44px rgba(11,58,67,.06); }.system-map-board::before, .system-map-board::after { position: absolute; width: 15px; height: 15px; border: 2px solid #7ecfc7; border-radius: 50%; content: ''; opacity: .45; }.system-map-board::before { top: 88px; left: 16px; }.system-map-board::after { right: 18px; bottom: 90px; }.system-map-status { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; color: #56707d; font-size: 12px; font-weight: 700; }.status-signal { position: relative; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(0,124,128,.13); }.system-map-board.is-visible .status-signal { animation: signal-pulse 2.2s ease-in-out infinite; }.system-stages { display: grid; grid-template-columns: minmax(0,1fr) 46px minmax(0,1fr) 46px minmax(0,1fr) 46px minmax(0,1fr) 46px minmax(0,1fr); align-items: stretch; margin: 0; padding: 0; list-style: none; }.system-stage { position: relative; min-height: 346px; padding: 17px; border: 1px solid #d3e3e5; border-radius: 10px; background: #fcfefe; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }.system-stage:hover { z-index: 1; transform: translateY(-5px); border-color: #7dbebd; box-shadow: 0 13px 25px rgba(11,58,67,.1); }.stage-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }.stage-top > span { color: #72909e; font-family: 'DM Sans'; font-size: 11px; font-weight: 800; letter-spacing: .08em; }.stage-icon { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid #c6e2df; border-radius: 50%; background: #ecf8f7; color: var(--teal-dark); }.stage-icon svg, .trace-caption svg, .governance-rail svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }.stage-ai .stage-icon { background: #eef5fb; border-color: #cbdce9; color: #315f82; }.stage-report .stage-icon { background: #f0faf8; }.stage-output .stage-icon { background: #f3f8fa; border-color: #cbdee6; color: #255f78; }.system-map-board.is-visible .stage-icon { animation: icon-breathe 3.2s ease-in-out infinite; }.system-stage:nth-child(5) .stage-icon { animation-delay: .4s; }.system-stage:nth-child(7) .stage-icon { animation-delay: .8s; }.system-stage:nth-child(9) .stage-icon { animation-delay: 1.2s; }.system-stage h3 { margin: 21px 0 8px; color: var(--ink); font-size: 18px; letter-spacing: -.03em; }.system-stage > p { min-height: 91px; margin: 0; color: #607884; font-size: 12px; line-height: 1.75; }.stage-note { display: inline-flex; margin-top: 17px; padding: 5px 7px; border: 1px solid #d6e3e5; border-radius: 4px; color: #59727e; font-size: 10px; font-weight: 700; }.line-note { border-color: #b7dcd6; background: #f2faf8; color: #087477; }.stage-checks { display: grid; gap: 5px; margin: 15px 0 0; padding: 0; list-style: none; }.stage-checks li { position: relative; padding-left: 15px; color: #456675; font-size: 11px; }.stage-checks li::before { position: absolute; left: 0; color: var(--teal); content: '✓'; font-weight: 800; }.analysis-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 15px; }.analysis-tags span { padding: 4px 7px; border: 1px solid #cfe1e4; border-radius: 4px; background: #f4fafb; color: #386574; font-size: 10px; font-weight: 700; }.schedule-visual { margin-top: 16px; padding: 11px 11px 9px; border: 1px dashed #b7d6d3; border-radius: 7px; background: #f2faf8; }.schedule-visual b { display: block; color: var(--teal-dark); font-family: 'DM Sans'; font-size: 21px; letter-spacing: -.04em; }.schedule-visual > span { color: #50707b; font-size: 10px; }.schedule-bars { display: flex; height: 25px; align-items: end; gap: 3px; margin-top: 8px; }.schedule-bars i { display: block; width: 9px; border-radius: 2px 2px 0 0; background: #79c9c1; transform-origin: bottom; }.schedule-bars i:nth-child(1) { height: 8px; }.schedule-bars i:nth-child(2) { height: 18px; }.schedule-bars i:nth-child(3) { height: 12px; }.schedule-bars i:nth-child(4) { height: 24px; }.schedule-bars i:nth-child(5) { height: 15px; }.system-map-board.is-visible .schedule-bars i { animation: report-bar 1.8s ease-in-out infinite alternate; }.system-map-board.is-visible .schedule-bars i:nth-child(2) { animation-delay: .2s; }.system-map-board.is-visible .schedule-bars i:nth-child(3) { animation-delay: .4s; }.system-map-board.is-visible .schedule-bars i:nth-child(4) { animation-delay: .6s; }.system-map-board.is-visible .schedule-bars i:nth-child(5) { animation-delay: .8s; }.outcome-list { display: grid; gap: 6px; margin-top: 15px; }.outcome-list span { color: #426676; font-size: 11px; }.outcome-list b { display: inline-block; width: 17px; color: var(--teal-dark); font-weight: 800; }.outcome-list span:last-child b { color: var(--warning); }.system-connector { position: relative; min-height: 100%; }.system-connector > span { position: absolute; top: 105px; right: 0; left: 0; border-top: 1px dashed #93c7c4; }.system-connector > span::after { position: absolute; top: -5px; right: -1px; width: 8px; height: 8px; border-top: 1px solid var(--teal); border-right: 1px solid var(--teal); content: ''; transform: rotate(45deg); }.system-connector i { position: absolute; top: 101px; left: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); opacity: 0; }.system-map-board.is-visible .system-connector i { animation: data-flow 2.9s linear infinite; }.system-map-board.is-visible .system-connector i:nth-of-type(2) { animation-delay: .95s; }.system-map-board.is-visible .system-connector i:nth-of-type(3) { animation-delay: 1.9s; }.trace-rail { display: grid; grid-template-columns: minmax(210px,.8fr) minmax(160px,1fr) auto; align-items: center; gap: 24px; margin-top: 18px; padding: 17px 18px; border: 1px solid #c8e1df; border-radius: 9px; background: #f5fbfb; }.trace-caption { display: flex; align-items: center; gap: 10px; color: var(--teal-dark); }.trace-caption svg { flex: 0 0 auto; }.trace-caption b, .trace-caption span { display: block; }.trace-caption b { font-size: 12px; }.trace-caption span { margin-top: 2px; color: #5d7681; font-size: 10px; line-height: 1.55; }.trace-path { position: relative; height: 17px; border-top: 1px dashed #9accc8; }.trace-path::after { position: absolute; top: -5px; right: 0; width: 8px; height: 8px; border-top: 1px solid var(--teal); border-right: 1px solid var(--teal); content: ''; transform: rotate(45deg); }.trace-path i { position: absolute; top: -4px; width: 7px; height: 7px; border-radius: 50%; background: #1b9b9b; opacity: .85; }.trace-path i:nth-child(1) { left: 12%; }.trace-path i:nth-child(2) { left: 43%; }.trace-path i:nth-child(3) { left: 72%; }.trace-path i:nth-child(4) { display: none; }.system-map-board.is-visible .trace-path i { animation: trace-glide 3.4s linear infinite; }.system-map-board.is-visible .trace-path i:nth-child(2) { animation-delay: .9s; }.system-map-board.is-visible .trace-path i:nth-child(3) { animation-delay: 1.8s; }.trace-rail a { color: var(--teal-dark); font-size: 12px; font-weight: 800; white-space: nowrap; }.trace-rail a span { margin-left: 6px; }.governance-rail { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 18px; border: 1px solid #d5e3e6; background: #d5e3e6; }.governance-rail article { display: flex; gap: 12px; padding: 17px; background: #fff; color: #3b6672; }.governance-rail svg { flex: 0 0 auto; width: 27px; height: 27px; color: var(--teal-dark); }.governance-rail b, .governance-rail span { display: block; }.governance-rail b { margin-top: 1px; color: var(--ink); font-size: 13px; }.governance-rail span { margin-top: 4px; color: #637c86; font-size: 11px; line-height: 1.55; }.system-roadmap { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 15px; margin-top: 18px; padding: 16px 18px; border: 1px dashed #aabfc8; color: #5d7580; }.system-roadmap > span { padding: 4px 8px; border: 1px solid #c4d3db; border-radius: 4px; background: #fff; color: #506a77; font-size: 10px; font-weight: 800; }.system-roadmap p { margin: 0; color: #506b77; font-size: 12px; font-weight: 700; }.system-roadmap ul { display: flex; flex: 1 1 390px; justify-content: flex-end; gap: 12px; margin: 0; padding: 0; list-style: none; }.system-roadmap li { position: relative; padding-left: 12px; color: #667e88; font-size: 11px; }.system-roadmap li::before { position: absolute; left: 0; color: #99b1ba; content: '○'; }.system-map-board.is-visible .system-roadmap li::before { animation: roadmap-dot 2.8s ease-in-out infinite; }.system-map-board.is-visible .system-roadmap li:nth-child(2)::before { animation-delay: .5s; }.system-map-board.is-visible .system-roadmap li:nth-child(3)::before { animation-delay: 1s; }
@keyframes signal-pulse { 50% { box-shadow: 0 0 0 9px rgba(0,124,128,0); } } @keyframes icon-breathe { 50% { transform: translateY(-2px); box-shadow: 0 5px 12px rgba(0,124,128,.12); } } @keyframes data-flow { 0% { transform: translateX(0); opacity: 0; } 12%,80% { opacity: 1; } 100% { transform: translateX(38px); opacity: 0; } } @keyframes report-bar { from { transform: scaleY(.45); opacity: .45; } to { transform: scaleY(1); opacity: 1; } } @keyframes trace-glide { 0% { transform: translateX(-7px); opacity: 0; } 15%,80% { opacity: .9; } 100% { transform: translateX(32px); opacity: 0; } } @keyframes roadmap-dot { 50% { color: var(--teal); transform: scale(1.25); } }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; } }
@media (max-width: 1120px) { .hero { grid-template-columns: minmax(0,.86fr) minmax(470px,1.14fr); gap: 36px; }.product-frame { min-height: 512px; }.conversation-panel { padding-inline: 10px; }.chat-message p { max-width: 145px; }.workflow-board { grid-template-columns: 1fr 1.1fr; }.workflow-board > div { min-height: 250px; }.feature-track { padding: 24px; }.roles-section { gap: 60px; }.security-section { gap: 60px; }.final-cta { grid-template-columns: 90px 1fr; }.cta-actions { grid-column: 2; } }
@media (max-width: 850px) { :root { --shell: min(100% - 36px, 680px); }.nav { min-height: 67px; }.menu-toggle { display: block; margin-left: auto; }.nav-links { display: none; position: absolute; top: 67px; right: 18px; left: 18px; flex-direction: column; align-items: stretch; gap: 3px; padding: 13px; border: 1px solid #d5e1e6; border-radius: 9px; background: #fff; box-shadow: var(--shadow); }.nav-links.is-open { display: flex; }.nav-links > a:not(.button) { padding: 10px; }.nav-login { padding-left: 10px; }.nav-links .button { margin-top: 6px; }.hero { grid-template-columns: 1fr; min-height: auto; padding: 64px 0 70px; }.hero-copy h1 { max-width: 660px; font-size: clamp(38px,9.5vw,55px); }.hero-lead { max-width: 620px; font-size: 16px; }.product-frame { max-width: 650px; min-height: 470px; }.digest-panel { padding: 20px 15px; }.section { padding: 88px 0; }.statement-grid, .security-section, .roles-section { grid-template-columns: 1fr; gap: 33px; }.flow-steps { grid-template-columns: 1fr 1fr; gap: 0 25px; }.flow-steps li { min-height: 140px; }.flow-steps li:not(:last-child)::after { display: none; }.feature-layout, .roadmap-rail { grid-template-columns: 1fr 1fr; }.feature-track { min-height: 430px; }.feature-track p { min-height: auto; margin-bottom: 22px; }.track-number { margin-bottom: 35px; }.roadmap-rail article:nth-child(2) { border-right: 0; }.roadmap-rail article:nth-child(-n+2) { border-bottom: 1px dashed #b8c8cf; }.faq-list { margin-left: 0; }.final-cta { grid-template-columns: 75px 1fr; padding: 36px; }.cta-icon { width: 67px; height: 67px; font-size: 32px; }.site-footer { grid-template-columns: 1fr; gap: 12px; padding: 30px 0; } }
@media (max-width: 570px) { :root { --shell: min(100% - 30px, 520px); }.brand { font-size: 19px; }.hero { padding-top: 51px; }.hero-copy h1 { font-size: 38px; line-height: 1.34; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }.product-frame { grid-template-columns: 47px minmax(0,1fr); min-height: 480px; }.app-rail { gap: 8px; }.rail-item { width: 31px; height: 31px; font-size: 16px; }.conversation-panel { display: none; }.section-intro { grid-template-columns: 1fr; gap: 5px; margin-bottom: 35px; }.section-number { margin: 0; }.section-intro h2, .roles-copy h2, .adoption h2, .security-copy h2 { font-size: 31px; letter-spacing: -.04em; }.statement-grid { padding: 27px 0; }.statement-grid p { font-size: 16px; }.flow-steps { grid-template-columns: 1fr; }.flow-steps li { min-height: 0; padding: 0 0 19px; }.workflow-board { grid-template-columns: 1fr; padding: 12px; }.workflow-board > div { min-height: auto; }.feature-layout, .roadmap-rail { grid-template-columns: 1fr; }.feature-track { min-height: 402px; }.roadmap-rail article { min-height: auto; padding: 23px 0; border-right: 0; border-bottom: 1px dashed #b8c8cf; }.roadmap-rail article:last-child { border-bottom: 0; }.roadmap-rail article:nth-child(-n+2) { border-bottom: 1px dashed #b8c8cf; }.roadmap-rail p { min-height: auto; }.roles-list article { grid-template-columns: 1fr; gap: 6px; }.roles-list p { grid-column: 1; }.security-section { gap: 65px; }.final-cta { grid-template-columns: 1fr; gap: 24px; margin-bottom: 60px; padding: 30px 24px; }.cta-actions { grid-column: 1; flex-direction: column; }.cta-actions .button { width: 100%; }.site-footer > div { flex-wrap: wrap; } }
@media (max-width: 1120px) { .system-map-board { padding: 18px; }.system-stages { grid-template-columns: minmax(0,1fr) 34px minmax(0,1fr) 34px minmax(0,1fr) 34px minmax(0,1fr) 34px minmax(0,1fr); }.system-stage { padding: 14px; }.system-stage h3 { font-size: 16px; }.system-stage > p { min-height: 106px; }.system-connector > span { top: 103px; }.system-connector i { top: 99px; }.trace-rail { grid-template-columns: minmax(195px,.8fr) minmax(120px,1fr) auto; gap: 14px; }.system-roadmap ul { justify-content: flex-start; } }
@media (max-width: 850px) { .system-map-section .section-intro { margin-bottom: 35px; }.system-map-board { padding: 15px; }.system-stages { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }.system-stage { min-height: 282px; }.system-stage > p { min-height: auto; }.system-connector { display: none; }.trace-rail { grid-template-columns: 1fr auto; }.trace-path { display: none; }.governance-rail { grid-template-columns: 1fr; gap: 1px; }.system-roadmap { align-items: flex-start; flex-direction: column; }.system-roadmap ul { flex: initial; flex-wrap: wrap; } }
@media (max-width: 570px) { .system-map-section { overflow: hidden; }.system-map-board { margin-inline: -1px; padding: 14px; border-radius: 10px; }.system-map-board::before, .system-map-board::after { display: none; }.system-map-status { align-items: flex-start; margin-bottom: 18px; font-size: 11px; line-height: 1.5; }.status-signal { top: 4px; flex: 0 0 auto; }.system-stages { grid-template-columns: 1fr; }.system-stage { min-height: auto; padding: 16px; }.system-stage h3 { margin-top: 16px; font-size: 17px; }.system-stage > p { font-size: 12px; }.trace-rail { grid-template-columns: 1fr; gap: 13px; padding: 15px; }.trace-rail a { padding-top: 10px; border-top: 1px solid #d4e5e4; }.governance-rail article { padding: 15px; }.system-roadmap { gap: 8px; padding: 14px; }.system-roadmap p { font-size: 11px; }.system-roadmap ul { display: grid; width: 100%; gap: 8px; } }
@media (prefers-reduced-motion: reduce) { .system-map-board.is-visible .status-signal, .system-map-board.is-visible .stage-icon, .system-map-board.is-visible .system-connector i, .system-map-board.is-visible .schedule-bars i, .system-map-board.is-visible .trace-path i, .system-map-board.is-visible .system-roadmap li::before { animation: none; } .system-stage { transition: none; } }

@keyframes scenario-stream { 0% { transform: translateX(-8px); opacity: 0; } 15%,82% { opacity: .95; } 100% { transform: translateX(40px); opacity: 0; } }
@media (max-width: 1120px) { .scenario-stage { grid-template-columns: minmax(0,1fr) minmax(380px,1fr); gap: 38px; }.scenario-row { grid-template-columns: 33px minmax(0,1fr); gap: 11px; }.scenario-row h3 { font-size: 18px; }.benefit-rail { grid-template-columns: 1fr; gap: 18px; }.benefit-rail > p { max-width: 450px; } }
@media (max-width: 850px) { .scenario-stage { grid-template-columns: 1fr; gap: 34px; }.scenario-visual { max-width: 670px; }.benefit-rail ul { gap: 14px; }.scenario-row:hover { padding-inline: 0; background: transparent; } }
@media (max-width: 570px) { .scenario-row { grid-template-columns: 32px minmax(0,1fr); gap: 10px; padding: 19px 0; }.scenario-row h3 { font-size: 17px; }.scenario-row p { margin-top: 6px; font-size: 13px; }.scenario-row strong { font-size: 12px; }.scenario-visual { padding: 10px; border-radius: 10px; }.scenario-visual figcaption { grid-template-columns: 1fr; gap: 6px; margin-top: 8px; }.scenario-visual figcaption i { display: none; }.scenario-visual figcaption > span:last-child { text-align: left; }.benefit-rail { margin-top: 34px; padding-top: 18px; }.benefit-rail > p { font-size: 18px; }.benefit-rail ul { grid-template-columns: 1fr; gap: 16px; }.benefit-rail li { min-height: 0; }.scenario-section { overflow: clip; } }
@media (prefers-reduced-motion: reduce) { .scenario-section .is-visible .scenario-visual figcaption b { animation: none; } .scenario-row { transition: none; } }

/* Keep the shell inside narrow viewports; CSS arithmetic inside min() needs calc(). */
@media (max-width: 850px) { :root { --shell: min(calc(100% - 36px), 680px); } }
@media (max-width: 570px) { :root { --shell: min(calc(100% - 30px), 520px); } }

/* Live data-flow treatment: long connectors make each conversion step legible at a glance. */
.flow-steps { isolation: isolate; }
.flow-steps li:not(:last-child)::after { top: 14px; right: 14px; left: 43px; border-top: 1.5px solid #5eb6b1; background: linear-gradient(90deg, rgba(94,182,177,.15), rgba(94,182,177,.9)); color: transparent; font-size: 0; }
.flow-steps li:not(:last-child)::before { position: absolute; z-index: 1; top: 9px; right: 13px; width: 10px; height: 10px; border-top: 1.5px solid var(--teal); border-right: 1.5px solid var(--teal); content: ''; transform: rotate(45deg); }
.flow-steps li > span { position: relative; z-index: 2; box-shadow: 0 0 0 5px #fff, 0 0 0 6px rgba(8,125,123,.12); }
.flow-pulse { position: absolute; z-index: 2; top: 10.5px; left: 44px; width: 7px; height: 7px; border-radius: 50%; background: #0b8d8b; box-shadow: 0 0 0 4px rgba(11,141,139,.13); opacity: 0; }
.flow-steps.is-visible .flow-pulse { animation: flow-pulse-run 2.7s cubic-bezier(.32,.01,.29,1) infinite; }
.flow-steps.is-visible li:nth-child(2) .flow-pulse { animation-delay: .54s; }
.flow-steps.is-visible li:nth-child(3) .flow-pulse { animation-delay: 1.08s; }
.flow-steps.is-visible li:nth-child(4) .flow-pulse { animation-delay: 1.62s; }

.workflow-board { position: relative; overflow: hidden; }
.workflow-board::before { position: absolute; top: 0; right: 8%; left: 8%; height: 2px; background: linear-gradient(90deg, transparent, rgba(8,125,123,.55), transparent); content: ''; }
.workflow-chat p, .workflow-extract article, .workflow-source p { transition: transform .25s ease, box-shadow .25s ease; }
.workflow-chat p:hover, .workflow-extract article:hover, .workflow-source p:hover { transform: translateX(3px); box-shadow: 0 7px 16px rgba(11,58,67,.08); }
.workflow-board.is-visible .workflow-chat p, .workflow-board.is-visible .workflow-extract article, .workflow-board.is-visible .workflow-source p { animation: workflow-arrive .62s both; }
.workflow-board.is-visible .workflow-chat p:nth-child(2), .workflow-board.is-visible .workflow-extract article:nth-of-type(1), .workflow-board.is-visible .workflow-source p:nth-child(2) { animation-delay: .12s; }
.workflow-board.is-visible .workflow-chat p:nth-child(3), .workflow-board.is-visible .workflow-extract article:nth-of-type(2), .workflow-board.is-visible .workflow-source p:nth-child(3) { animation-delay: .22s; }
.workflow-board.is-visible .workflow-chat p:nth-child(4), .workflow-board.is-visible .workflow-extract article:nth-of-type(3), .workflow-board.is-visible .workflow-source p:nth-child(4) { animation-delay: .32s; }
.workflow-board.is-visible .workflow-extract article:nth-of-type(4) { animation-delay: .42s; }
.digest-chart { margin-top: 15px; padding: 9px 10px 8px; border: 1px dashed #b7d9d6; border-radius: 7px; background: linear-gradient(135deg, #f6fbfb, #eef9f7); }
.digest-chart > div:first-child { display: flex; align-items: center; justify-content: space-between; color: #54717b; font-size: 10px; font-weight: 700; }
.digest-chart b { color: var(--teal-dark); font-family: 'DM Sans'; font-size: 15px; }
.digest-chart-bars { display: flex; height: 31px; align-items: end; gap: 4px; margin: 7px 0 4px; padding-bottom: 2px; border-bottom: 1px solid #badbd7; background: repeating-linear-gradient(0deg, transparent 0 9px, rgba(11,125,123,.08) 9px 10px); }
.digest-chart-bars i { display: block; flex: 1; height: var(--bar-height); min-width: 5px; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, #6bc9c1, #168f8d); transform: scaleY(.18); transform-origin: bottom; }
.workflow-board.is-visible .digest-chart-bars i { animation: digest-bar-rise 1.2s cubic-bezier(.2,.8,.2,1) forwards; }
.workflow-board.is-visible .digest-chart-bars i:nth-child(2) { animation-delay: .08s; }.workflow-board.is-visible .digest-chart-bars i:nth-child(3) { animation-delay: .16s; }.workflow-board.is-visible .digest-chart-bars i:nth-child(4) { animation-delay: .24s; }.workflow-board.is-visible .digest-chart-bars i:nth-child(5) { animation-delay: .32s; }.workflow-board.is-visible .digest-chart-bars i:nth-child(6) { animation-delay: .4s; }
.digest-chart small { display: block; color: #66808a; font-size: 9px; }

.system-stages { grid-template-columns: minmax(0,1fr) clamp(62px,5.5vw,84px) minmax(0,1fr) clamp(62px,5.5vw,84px) minmax(0,1fr) clamp(62px,5.5vw,84px) minmax(0,1fr) clamp(62px,5.5vw,84px) minmax(0,1fr); }
.system-connector > span { top: 106px; border-top: 1.5px solid #74bdb8; background: linear-gradient(90deg, #80c7c1, #168b89); box-shadow: 0 1px 0 rgba(255,255,255,.7); }
.system-connector > span::after { top: -6px; right: 0; width: 11px; height: 11px; border-width: 1.5px; }
.system-connector i { top: 102.5px; left: 4px; width: 7px; height: 7px; background: #087d7b; box-shadow: 0 0 0 4px rgba(8,125,123,.12); }
.system-map-board.is-visible .system-stage { animation: stage-arrive .62s both; }
.system-map-board.is-visible .system-stage:nth-child(3) { animation-delay: .13s; }.system-map-board.is-visible .system-stage:nth-child(5) { animation-delay: .26s; }.system-map-board.is-visible .system-stage:nth-child(7) { animation-delay: .39s; }.system-map-board.is-visible .system-stage:nth-child(9) { animation-delay: .52s; }
.system-telemetry { display: grid; grid-template-columns: 126px minmax(0,1fr); gap: 18px; align-items: center; margin-top: 18px; padding: 13px 16px; border: 1px solid #d2e6e4; border-radius: 9px; background: linear-gradient(90deg, #f3fbfa, #fff); }
.system-telemetry > p { margin: 0; color: var(--teal-dark); font-size: 11px; font-weight: 800; }
.telemetry-stats { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; border-left: 1px solid #d8e7e7; background: #d8e7e7; }
.telemetry-stats > div { position: relative; min-height: 60px; padding: 2px 11px 6px 35px; overflow: hidden; background: #fff; }
.telemetry-icon { position: absolute; top: 6px; left: 11px; color: var(--teal); font-weight: 800; }
.telemetry-stats b, .telemetry-stats small { position: relative; z-index: 1; display: block; }
.telemetry-stats b { color: var(--ink); font-family: 'DM Sans'; font-size: 21px; line-height: 1.05; }
.telemetry-stats small { margin-top: 3px; color: #637d87; font-size: 10px; }
.telemetry-spark { position: absolute; right: 9px; bottom: 8px; left: 35px; height: 13px; transform: scaleX(.08); transform-origin: left; opacity: .8; }
.spark-message { background: linear-gradient(90deg, #62c4bd 0 9%, transparent 9% 13%, #62c4bd 13% 25%, transparent 25% 29%, #62c4bd 29% 42%, transparent 42% 46%, #62c4bd 46% 56%, transparent 56% 60%, #62c4bd 60% 72%, transparent 72% 76%, #62c4bd 76% 100%); clip-path: polygon(0 86%, 14% 55%, 28% 71%, 45% 25%, 58% 58%, 76% 17%, 100% 42%, 100% 100%, 0 100%); }
.spark-action { background: linear-gradient(90deg, #159490 0 9%, transparent 9% 14%, #159490 14% 28%, transparent 28% 33%, #159490 33% 47%, transparent 47% 52%, #159490 52% 68%, transparent 68% 73%, #159490 73% 100%); clip-path: polygon(0 91%, 15% 67%, 31% 42%, 48% 57%, 64% 18%, 82% 39%, 100% 8%, 100% 100%, 0 100%); }
.spark-risk { background: linear-gradient(90deg, #e27268 0 11%, transparent 11% 16%, #e27268 16% 30%, transparent 30% 35%, #e27268 35% 54%, transparent 54% 59%, #e27268 59% 76%, transparent 76% 81%, #e27268 81% 100%); clip-path: polygon(0 93%, 17% 75%, 35% 40%, 50% 62%, 68% 20%, 84% 57%, 100% 14%, 100% 100%, 0 100%); }
.spark-source { background: linear-gradient(90deg, #4b9aba 0 10%, transparent 10% 15%, #4b9aba 15% 28%, transparent 28% 33%, #4b9aba 33% 46%, transparent 46% 51%, #4b9aba 51% 69%, transparent 69% 74%, #4b9aba 74% 100%); clip-path: polygon(0 77%, 18% 48%, 34% 66%, 51% 32%, 68% 56%, 84% 12%, 100% 37%, 100% 100%, 0 100%); }
.system-map-board.is-visible .telemetry-spark { animation: telemetry-draw .95s cubic-bezier(.2,.8,.2,1) forwards; }
.system-map-board.is-visible .telemetry-stats > div:nth-child(2) .telemetry-spark { animation-delay: .12s; }.system-map-board.is-visible .telemetry-stats > div:nth-child(3) .telemetry-spark { animation-delay: .24s; }.system-map-board.is-visible .telemetry-stats > div:nth-child(4) .telemetry-spark { animation-delay: .36s; }

.trace-path { height: 20px; border-top: 1.5px solid #74bdb8; background: linear-gradient(90deg, rgba(128,199,193,.2), transparent 48%, rgba(128,199,193,.2)); }
.trace-path::after { top: -6px; width: 11px; height: 11px; border-width: 1.5px; }
.trace-path i, .trace-path i:nth-child(1), .trace-path i:nth-child(2), .trace-path i:nth-child(3), .trace-path i:nth-child(4) { display: block; top: -4.5px; left: 0; width: 8px; height: 8px; box-shadow: 0 0 0 4px rgba(27,155,155,.1); }
.system-map-board.is-visible .trace-path i { animation-name: trace-glide-wide; }

@keyframes flow-pulse-run { 0% { left: 44px; opacity: 0; } 12%,78% { opacity: 1; } 100% { left: calc(100% - 8px); opacity: 0; } }
@keyframes workflow-arrive { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: translateX(0); } }
@keyframes digest-bar-rise { from { transform: scaleY(.18); opacity: .25; } to { transform: scaleY(1); opacity: 1; } }
@keyframes data-flow { 0% { left: 4px; opacity: 0; } 12%,80% { opacity: 1; } 100% { left: calc(100% - 7px); opacity: 0; } }
@keyframes stage-arrive { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes telemetry-draw { to { transform: scaleX(1); } }
@keyframes trace-glide-wide { 0% { left: 0; opacity: 0; } 12%,80% { opacity: .9; } 100% { left: calc(100% - 8px); opacity: 0; } }

@media (max-width: 1120px) { .system-stages { grid-template-columns: minmax(0,1fr) 48px minmax(0,1fr) 48px minmax(0,1fr) 48px minmax(0,1fr) 48px minmax(0,1fr); }.system-connector > span { top: 104px; }.system-connector i { top: 100.5px; }.system-telemetry { grid-template-columns: 110px minmax(0,1fr); }.telemetry-stats > div { padding-inline: 30px 8px; }.telemetry-icon { left: 8px; }.telemetry-spark { left: 30px; } }
@media (max-width: 850px) { .flow-steps li:not(:last-child)::before, .flow-pulse { display: none; }.system-stages { grid-template-columns: repeat(2,minmax(0,1fr)); }.system-telemetry { grid-template-columns: 1fr; gap: 10px; }.telemetry-stats { grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid #d8e7e7; }.telemetry-stats > div { min-height: 58px; }.system-map-board.is-visible .system-stage { animation-delay: 0s; } }
@media (max-width: 570px) { .digest-chart { margin-top: 12px; }.system-stages { grid-template-columns: 1fr; }.system-telemetry { margin-top: 13px; padding: 13px; }.telemetry-stats { grid-template-columns: 1fr; }.telemetry-stats > div { min-height: 51px; }.telemetry-spark { left: 40%; }.workflow-chat p:hover, .workflow-extract article:hover, .workflow-source p:hover { transform: none; } }
@media (prefers-reduced-motion: reduce) { .flow-steps.is-visible .flow-pulse, .workflow-board.is-visible .workflow-chat p, .workflow-board.is-visible .workflow-extract article, .workflow-board.is-visible .workflow-source p, .workflow-board.is-visible .digest-chart-bars i, .system-map-board.is-visible .system-stage, .system-map-board.is-visible .telemetry-spark, .system-map-board.is-visible .trace-path i { animation: none; } .flow-pulse { opacity: .9; } .digest-chart-bars i, .telemetry-spark { transform: none; } }

/* Pricing: make shared versus own LINE OA and overage cost explicit. */
.pricing-section { border-top: 1px solid #dce7eb; border-bottom: 1px solid #dce7eb; background: #f6fafb; }
.pricing-model { display: grid; grid-template-columns: 1fr 58px 1fr; align-items: stretch; margin-bottom: 24px; }
.pricing-model > div { border: 1px solid #cddfe3; padding: 24px 26px; background: #fff; }
.pricing-model > div:first-child { border-radius: 10px 0 0 10px; }.pricing-model > div:last-child { border-radius: 0 10px 10px 0; }
.pricing-model > i { display: grid; place-items: center; border-top: 1px solid #cddfe3; border-bottom: 1px solid #cddfe3; color: var(--teal-dark); background: #edf8f7; font-style: normal; font-size: 23px; }
.pricing-model span { color: var(--teal-dark); font-size: 11px; font-weight: 800; letter-spacing: .08em; }.pricing-model h3 { margin: 5px 0 7px; font-size: 20px; }.pricing-model p { margin: 0; color: var(--muted); font-size: 13px; }
.pricing-table { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); overflow: hidden; border: 1px solid #cbdce1; border-radius: 11px; background: #fff; }
.pricing-table article { position: relative; min-width: 0; border-right: 1px solid #d7e4e8; padding: 24px 21px; }.pricing-table article:last-child { border-right: 0; }
.pricing-table article.is-featured { box-shadow: inset 0 4px var(--teal); background: #fbfefd; }
.price-ribbon { position: absolute; top: 0; right: 0; padding: 4px 8px; color: #fff !important; background: var(--teal); font-size: 9px !important; letter-spacing: .02em !important; }
.price-mode { display: inline-flex; min-height: 23px; align-items: center; border-radius: 20px; padding: 0 9px; color: var(--teal-dark); background: #e4f4f2; font-size: 10px; font-weight: 800; }
.pricing-table h3 { margin: 15px 0 4px; font-size: 20px; }.price { margin: 0; color: #71838f; font-size: 12px; }.price b { color: var(--ink); font-family: 'DM Sans','Noto Sans TC',sans-serif; font-size: 25px; letter-spacing: -.035em; }
.price-copy { min-height: 43px; margin: 11px 0 14px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.pricing-table ul { margin: 0; padding: 0; list-style: none; }.pricing-table li { min-height: 34px; border-top: 1px solid #e6edef; padding: 8px 0 8px 16px; color: #455f70; font-size: 11px; position: relative; }.pricing-table li::before { position: absolute; left: 0; color: var(--teal); content: '✓'; font-weight: 800; }
.price-action { display: flex; min-height: 39px; align-items: center; justify-content: center; margin-top: 18px; border: 1px solid var(--teal-dark); border-radius: 6px; color: var(--teal-dark); font-size: 12px; font-weight: 800; }.is-featured .price-action { color: #fff; background: var(--teal-dark); }
.price-action:hover { color: #fff; background: var(--teal); }
.addon-pricing { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 18px; border: 1px solid #cbdde1; border-radius: 9px; background: #fff; }
.addon-pricing > div { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 17px 20px; border-right: 1px solid #d7e4e8; }.addon-pricing > div:nth-child(3) { border-right: 0; }
.addon-pricing span { grid-column: 1 / -1; color: #6b7e8b; font-size: 10px; font-weight: 700; }.addon-pricing b { color: var(--ink); font-size: 13px; }.addon-pricing strong { color: var(--teal-dark); font-family: 'DM Sans'; font-size: 16px; }
.addon-pricing > p { grid-column: 1 / -1; margin: 0; border-top: 1px solid #d7e4e8; padding: 12px 20px; color: #607783; font-size: 10px; line-height: 1.65; }.addon-pricing > p b { color: var(--ink); font-size: inherit; }

@media (max-width: 950px) {
  .pricing-table { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .pricing-table article:nth-child(2) { border-right: 0; }.pricing-table article:nth-child(-n+2) { border-bottom: 1px solid #d7e4e8; }
}
@media (max-width: 650px) {
  .pricing-model { grid-template-columns: 1fr; }.pricing-model > i { min-height: 40px; border: 0; transform: none; font-size: 0; }.pricing-model > i::after { content: '↓'; font-size: 22px; }.pricing-model > div:first-child, .pricing-model > div:last-child { border-radius: 8px; }
  .pricing-table { grid-template-columns: 1fr; }.pricing-table article { border-right: 0; border-bottom: 1px solid #d7e4e8; }.pricing-table article:last-child { border-bottom: 0; }
  .addon-pricing { grid-template-columns: 1fr; }.addon-pricing > div { border-right: 0; border-bottom: 1px solid #d7e4e8; }.addon-pricing > div:nth-child(3) { border-bottom: 0; }
}