:root {
  --paper: #f6f3ed;
  --paper-deep: #ebe6dc;
  --ink: #171717;
  --ink-soft: #57544d;
  --line: #d9d4ca;
  --red: #e83d24;
  --red-dark: #c62e1a;
  --green: #23734c;
  --white: #fffdf8;
  --radius: 0px;
  --shadow: 0 16px 34px rgba(23, 23, 23, 0.08);
  --display: "Helvetica Neue", "Noto Sans TC", sans-serif;
  --numbers: "Helvetica Neue", "Noto Sans TC", sans-serif;
  --body: "Helvetica Neue", "Noto Sans TC", "PingFang TC", sans-serif;
  --mono: "SFMono-Regular", "Roboto Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); overflow-x: clip; }
body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
::selection { color: var(--white); background: var(--red); }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img, video { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 8px 12px; color: var(--white); background: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.paper-grain { position: fixed; inset: 0; z-index: 30; pointer-events: none; opacity: .22; background-image: radial-gradient(rgba(23,23,23,.35) .7px, transparent .7px); background-size: 6px 6px; mix-blend-mode: multiply; }

.topbar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; min-height: 74px; padding: 0 clamp(20px, 4vw, 64px); border-bottom: 1px solid var(--ink); background: color-mix(in srgb, var(--paper) 93%, transparent); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 0; }
.brand-copy { position: relative; display: flex; align-items: baseline; gap: 14px; min-width: 0; padding: 8px 0; isolation: isolate; }
.brand-copy > * { position: relative; z-index: 1; }
.brand-copy strong { position: relative; z-index: 1; font-family: "Arial Black", "Helvetica Neue", "Noto Sans TC", sans-serif; font-size: 29px; font-weight: 900; letter-spacing: -.075em; line-height: .9; }
.brand-copy strong::before { content: ""; position: absolute; z-index: -1; top: -7px; left: -12px; width: 44px; height: 44px; border-radius: 50%; background: var(--red); }
.brand-copy small { color: var(--ink-soft); font-family: var(--mono); font-size: 12px; line-height: 1; letter-spacing: .02em; }
.brand-copy .brand-sub { align-self: center; margin: 0; color: var(--red); font-family: var(--display); font-size: 29px; font-weight: 900; line-height: .9; letter-spacing: -.075em; white-space: nowrap; }
.desktop-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); margin-left: auto; margin-right: clamp(22px, 3vw, 44px); }
.desktop-nav a { position: relative; padding: 6px 0; font-size: 14px; font-weight: 600; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.desktop-nav .nav-modal-link { position: relative; padding: 6px 0; border: 0; color: inherit; background: transparent; font-size: 14px; font-weight: 600; cursor: pointer; }
.desktop-nav .nav-modal-link::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.desktop-nav .nav-modal-link:hover::after { transform: scaleX(1); transform-origin: left; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 17px; min-height: 58px; padding: 0 27px; border: 1px solid transparent; border-radius: var(--radius); font-size: 16px; font-weight: 700; cursor: pointer; transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease; white-space: nowrap; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0) scale(.98); }
.button-red { color: var(--white); background: var(--red); }
.button-red:hover { background: var(--red-dark); }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { background: var(--red); }
.button-outline { color: var(--ink); border-color: var(--ink); background: transparent; }
.button-outline:hover { color: var(--white); border-color: var(--ink); background: var(--ink); }
.button-small { min-height: 42px; padding: 0 16px; font-size: 13px; }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--ink); border-radius: var(--radius); background: transparent; cursor: pointer; }
.menu-button span:not(.sr-only) { display: block; width: 19px; height: 1px; margin: 5px auto; background: currentColor; transition: transform 180ms ease; }
.mobile-nav { display: none; }

.hero { display: grid; grid-template-columns: minmax(430px, .82fr) minmax(0, 1.18fr); gap: clamp(32px, 4vw, 72px); min-height: calc(100dvh - 74px); max-width: 1720px; margin: 0 auto; padding: clamp(32px, 4.8vw, 76px) clamp(24px, 5vw, 96px) clamp(32px, 4vw, 64px); align-items: center; overflow: clip; }
.hero-copy { max-width: 620px; padding-top: 0; padding-bottom: 0; }
.eyebrow, .section-kicker { margin: 0 0 22px; color: var(--red); font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .12em; line-height: 1.4; }
.section-kicker { font-size: 16px; letter-spacing: .08em; }
.hero h1, .section-intro h2, .insights-heading h2, .proof-copy h2, .board-copy h2, .closing-inner h2 { margin: 0; font-family: var(--display); font-weight: 900; letter-spacing: -.055em; line-height: .9; }
.hero h1 { max-width: 680px; font-size: clamp(64px, 6.4vw, 104px); letter-spacing: -.075em; }
.hero h1 em, .section-intro h2 span, .insights-heading h2 em, .proof-copy h2 em, .board-copy h2 em, .closing-inner h2 em { color: var(--red); font-style: normal; }
.hero-lead { max-width: 560px; margin: 34px 0 29px; color: var(--ink-soft); font-size: clamp(20px, 1.65vw, 24px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 23px; flex-wrap: wrap; }
.text-link { display: inline-flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--ink); font-size: 15px; font-weight: 700; }
.text-link:hover { color: var(--red); border-color: var(--red); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 13px 20px; margin-top: clamp(34px, 4vw, 52px); color: var(--ink-soft); font-family: var(--mono); font-size: 12px; letter-spacing: .02em; }
.fact-check { display: inline-grid; width: 18px; height: 18px; margin-right: 7px; place-items: center; color: var(--white); background: var(--green); border-radius: 50%; font-family: var(--body); font-style: normal; font-size: 11px; }
.hero-visual { position: relative; display: block; width: 100%; min-height: 0; justify-self: end; margin-top: 0; padding: 0 0 28px; }
.hero-panel { position: relative; z-index: 2; width: 100%; margin-left: 0; border: 1px solid var(--ink); background: var(--white); box-shadow: var(--shadow); }
.hero-panel-bar { display: flex; justify-content: space-between; gap: 15px; padding: 14px 18px; border-bottom: 1px solid var(--ink); color: var(--ink-soft); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; }
.hero-panel-bar span:first-child { color: var(--red); font-weight: 700; }
.hero-panel-bar i { display: inline-block; width: 8px; height: 8px; margin-right: 5px; border-radius: 50%; background: var(--green); }
.hero-panel-heading { display: grid; gap: 7px; padding: 28px 26px 24px; }
.hero-panel-heading small { color: var(--red); font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.hero-panel-heading strong { font-family: var(--display); font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.045em; line-height: 1; }
.hero-panel-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-panel-metrics > div { display: grid; gap: 8px; min-height: 138px; padding: 19px 17px; border-right: 1px solid var(--line); }
.hero-panel-metrics > div:last-child { border-right: 0; }
.hero-panel-metrics small { color: var(--ink-soft); font-family: var(--mono); font-size: 12px; }
.hero-panel-metrics strong { font-family: var(--display); font-size: clamp(20px, 2.3vw, 29px); letter-spacing: -.045em; line-height: 1.05; }
.hero-panel-metrics span { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; line-height: 1.35; }
.hero-panel-metrics .metric-up { color: var(--green); }
.hero-panel-action { display: grid; gap: 6px; padding: 19px 22px 21px; background: var(--paper-deep); }
.hero-panel-action span { color: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.hero-panel-action strong { font-size: 16px; line-height: 1.45; }
.hero-illustration { position: relative; z-index: 1; width: 100%; margin: 0; transform: none; }
.hero-story-stage { position: relative; z-index: 1; }
.hero-story-canvas { position: relative; aspect-ratio: 1636 / 961; }
.hero-story-frame { position: absolute; inset: 0; visibility: hidden; opacity: 0; transition: opacity 560ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 560ms; }
.hero-story-frame.is-active { visibility: visible; opacity: 1; transition-delay: 0s; }
.hero-story-frame img { width: 100%; height: 100%; max-width: none; object-fit: contain; mix-blend-mode: normal; }
.hero-story-status { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding-top: 13px; color: var(--ink-soft); }
.hero-story-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); transition: background 280ms ease, box-shadow 280ms ease; }
.hero-story-copy { display: grid; gap: 2px; min-width: 0; }
.hero-story-copy strong { color: var(--ink); font-family: var(--display); font-size: clamp(18px, 1.55vw, 23px); letter-spacing: -.035em; line-height: 1.1; }
.hero-story-copy span { color: var(--ink-soft); font-family: var(--body); font-size: clamp(14px, 1vw, 16px); letter-spacing: -.015em; line-height: 1.4; }
.hero-story-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 13px; border: 1px solid var(--ink); color: var(--ink); background: transparent; cursor: pointer; font-family: var(--body); font-size: 15px; font-weight: 700; white-space: nowrap; }
.hero-story-toggle:hover { color: var(--red); border-color: var(--red); }
.hero-story-stage[data-story-state="after"] .hero-story-status-dot { background: var(--green); box-shadow: 0 0 0 4px rgba(35, 115, 76, .12); }
.hero-story-canvas { overflow: hidden; }
.hero-story-motion { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: 0; transition: opacity 600ms ease; }
.hero-story-stage[data-story-state="after"] .hero-story-motion { opacity: 1; }
.story-scan { fill: var(--red); opacity: .06; transform-origin: 190px 116px; animation: story-scan 3.2s ease-in-out infinite alternate; }
.story-route { fill: none; stroke: var(--red); stroke-width: 3; stroke-dasharray: 3 97; animation: story-route 4s linear infinite; }
.story-pulse { fill: none; stroke: var(--red); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: story-pulse 2.4s ease-out infinite; }
.hero-story-progress { height: 2px; margin-top: 8px; overflow: hidden; background: var(--line); }
.hero-story-progress span { display: block; height: 100%; background: var(--red); transform-origin: left; animation: story-progress var(--story-duration, 4000ms) linear both; }
.hero-story-stage[data-story-phase="1"] .hero-story-progress span { animation-name: story-progress-scan; }
.hero-story-stage[data-story-phase="2"] .hero-story-progress span { animation-name: story-progress-done; }
.is-story-paused .hero-story-motion *, .is-story-paused .hero-story-progress span { animation-play-state: paused; }
@keyframes story-scan { from { transform: rotate(-8deg) scaleY(.75); opacity: .035; } to { transform: rotate(7deg) scaleY(1.05); opacity: .11; } }
@keyframes story-route { to { stroke-dashoffset: -100; } }
@keyframes story-pulse { from { transform: scale(.6); opacity: .7; } to { transform: scale(2); opacity: 0; } }
@keyframes story-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes story-progress-scan { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes story-progress-done { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero-illustration figcaption { display: flex; justify-content: space-between; gap: 14px; padding: 7px 2px 0; color: var(--ink-soft); font-family: var(--mono); font-size: 10px; letter-spacing: .05em; }
.hero-illustration figcaption span:last-child { color: var(--red); }
.hero-caption { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 10px; padding: 12px 2px 0; font-family: var(--mono); font-size: 11px; letter-spacing: .035em; }
.hero-caption span:last-child { color: var(--red); text-align: right; }
.signal-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1440px; margin: -104px auto 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.signal-item { display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 16px; padding: 28px clamp(20px, 4vw, 66px); border-right: 1px solid var(--ink); }
.signal-item:last-child { border-right: 0; }
.signal-item strong { grid-row: span 2; color: var(--red); font-family: var(--mono); font-size: 14px; line-height: 1.25; }
.signal-item span { font-size: clamp(20px, 1.55vw, 25px); font-weight: 800; line-height: 1.15; letter-spacing: -.025em; }
.signal-item small { color: var(--ink-soft); font-family: var(--body); font-size: 14px; line-height: 1.4; }

.section-shell { max-width: 1440px; margin: 0 auto; padding: clamp(80px, 9vw, 124px) clamp(24px, 7vw, 108px); }
.layers-section { display: grid; grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr); gap: clamp(48px, 8vw, 120px); align-items: start; border-top: 1px solid var(--ink); }
.layers-intro { max-width: 520px; }
.layers-intro h2, .modules-heading h2 { margin: 0; font-family: var(--display); font-weight: 900; letter-spacing: -.055em; line-height: .9; }
.layers-intro h2 { font-size: clamp(48px, 4.2vw, 60px); }
.modules-heading h2 { font-size: clamp(48px, 5.2vw, 70px); }
.layers-intro h2 span, .modules-heading h2 em { color: var(--red); font-style: normal; }
.layers-intro > p:last-child, .modules-heading > p:last-child { max-width: 460px; margin: 29px 0 0; color: var(--ink-soft); font-size: 19px; line-height: 1.72; }
.layer-list { border-top: 1px solid var(--ink); }
.layer-row { display: grid; grid-template-columns: minmax(190px, .43fr) minmax(0, 1fr); min-width: 0; border-bottom: 1px solid var(--ink); background: var(--white); }
.layer-heading { display: grid; align-content: space-between; gap: 24px; min-height: 290px; padding: 25px 24px 27px; border-right: 1px solid var(--ink); background: var(--paper-deep); }
.layer-heading > div { display: grid; gap: 5px; }
.layer-number, .module-number { color: var(--red); font-family: var(--mono); font-size: 16px; font-weight: 800; letter-spacing: .06em; line-height: 1.25; }
.module-number { font-size: 18px; }
.layer-heading h3 { margin: 0; font-family: var(--display); font-size: clamp(30px, 3vw, 43px); font-weight: 900; letter-spacing: -.055em; line-height: .95; }
.layer-heading p { margin: 0; color: var(--ink-soft); font-size: 15px; font-weight: 700; }
.layer-tag { width: fit-content; padding: 7px 9px; color: var(--ink-soft); border: 1px solid var(--ink-soft); font-family: var(--mono); font-size: 10px; letter-spacing: .06em; }
.layer-tag-red { color: var(--red); border-color: var(--red); }
.layer-row-secondary .layer-heading { color: var(--white); background: var(--ink); }
.layer-row-secondary .layer-heading p { color: rgba(255,253,248,.66); }
.layer-row-secondary .layer-number, .layer-row-secondary .layer-tag { color: var(--red); }
.layer-row-secondary .layer-tag { border-color: var(--red); }
.layer-body { display: grid; align-content: center; gap: 24px; padding: 28px clamp(22px, 3.4vw, 46px); }
.layer-summary { max-width: 590px; margin: 0; font-size: 19px; font-weight: 700; line-height: 1.55; }
.layer-highlights { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; max-width: 610px; border-top: 1px solid var(--line); }
.layer-highlights span { padding: 12px 0 11px; border-bottom: 1px solid var(--line); color: var(--ink); font-family: var(--body); font-size: 16px; font-weight: 700; line-height: 1.4; }
.layer-highlights span::before { content: "↗"; margin-right: 8px; color: var(--red); }
.layer-outcome { max-width: 610px; margin: 0; padding-top: 18px; border-top: 1px solid var(--ink); color: var(--ink-soft); font-size: 15px; line-height: 1.6; }
.layer-outcome b { color: var(--ink); }

.modules-section { border-top: 1px solid var(--ink); }
.modules-heading { max-width: 670px; margin-bottom: 56px; }
.module-list { border-top: 1px solid var(--ink); }
.module-row { display: grid; grid-template-columns: minmax(255px, .48fr) minmax(0, 1.52fr); border-bottom: 1px solid var(--ink); background: var(--white); }
.module-category { display: grid; align-content: start; gap: 16px; padding: 29px clamp(22px, 3vw, 40px) 31px; border-right: 1px solid var(--ink); background: var(--paper-deep); }
.module-category h3 { margin: 0; font-family: var(--display); font-size: clamp(28px, 3vw, 39px); font-weight: 900; letter-spacing: -.055em; line-height: .98; }
.module-category p { max-width: 305px; margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.65; }
.module-category small { margin-top: 10px; color: var(--ink-soft); font-family: var(--mono); font-size: 11px; }
.module-row-alt .module-category { color: var(--white); background: var(--ink); }
.module-row-alt .module-category p, .module-row-alt .module-category small { color: rgba(255,253,248,.66); }
.module-items { min-width: 0; }
.module-item { display: grid; grid-template-columns: minmax(155px, .86fr) minmax(180px, 1fr) minmax(180px, 1fr); gap: 20px; align-items: start; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.module-item:last-child { border-bottom: 0; }
.module-item-head { color: var(--ink-soft); background: var(--paper-deep); font-family: var(--mono); font-size: 11px; letter-spacing: .04em; }
.module-item-button { width: 100%; border-inline: 0; border-top: 0; color: inherit; background: transparent; font: inherit; text-align: left; cursor: pointer; appearance: none; }
.module-item-button:hover { background: var(--paper-deep); }
.module-item-button:focus-visible { position: relative; z-index: 1; outline: 3px solid var(--red); outline-offset: -3px; }
.module-item-button h4::after { content: "↗"; display: inline-block; margin-left: 8px; color: var(--red); font-family: var(--mono); font-size: 13px; font-weight: 700; transform: translateY(-1px); }
.module-item h4 { margin: 0; font-size: 17px; line-height: 1.35; }
.module-item p { margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.55; }
.module-item p:last-child { color: var(--ink); font-weight: 700; }
.module-status { display: inline-flex; margin-left: 5px; padding: 3px 5px; color: var(--ink-soft); border: 1px solid currentColor; font-family: var(--mono); font-size: 9px; font-style: normal; font-weight: 500; letter-spacing: .02em; vertical-align: 2px; white-space: nowrap; }
.module-status.is-live { color: var(--green); }.module-status.is-building { color: var(--red); }

.how-section { display: grid; grid-template-columns: minmax(0, .85fr) minmax(420px, 1.15fr); gap: clamp(55px, 10vw, 150px); align-items: start; }
.section-intro { max-width: 540px; }
.section-intro h2, .insights-heading h2, .proof-copy h2, .board-copy h2 { font-size: clamp(48px, 5.6vw, 74px); }
.section-intro > p:last-child, .insights-heading > p:last-child, .proof-copy > p:not(.section-kicker), .board-copy > p:not(.section-kicker) { max-width: 460px; margin: 29px 0 0; color: var(--ink-soft); font-size: 18px; line-height: 1.75; }
.how-steps { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.how-step { display: grid; grid-template-columns: 55px 1fr; gap: 16px; padding: 27px 0 31px; border-bottom: 1px solid var(--line); }
.step-mark { display: grid; width: 36px; height: 36px; place-items: center; color: var(--red); border: 1px solid var(--red); border-radius: 50%; font-family: var(--mono); font-size: 13px; }
.how-step h3 { margin: 0 0 8px; font-family: var(--display); font-size: 25px; letter-spacing: -.02em; }
.how-step p { max-width: 480px; margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.7; }

.insights-section { padding-top: clamp(72px, 8vw, 112px); padding-inline: clamp(20px, 3.2vw, 48px); }
.insights-heading { display: block; max-width: 760px; margin-bottom: clamp(42px, 5vw, 68px); }
.insights-heading .section-kicker { margin-bottom: 20px; }
.insights-heading h2 { font-size: clamp(48px, 4.2vw, 60px); }
.insights-heading > p:last-child { max-width: 560px; margin: 25px 0 0; color: var(--ink-soft); font-size: 20px; line-height: 1.65; }
.insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--ink); }
.insight-card { display: flex; min-width: 0; flex-direction: column; border-right: 1px solid var(--ink); background: var(--white); }
.insight-card:last-child { border-right: 0; }
.insight-visual { position: relative; min-height: 178px; margin: 40px 36px 0; overflow: hidden; border: 1px solid var(--line); background: #f0efed; }
.diagram-label { position: absolute; top: 14px; right: 12px; left: 12px; color: #9aa0aa; font-family: var(--mono); font-size: 10px; letter-spacing: .06em; text-align: center; }
.diagram-flow-plot { position: absolute; right: 21%; bottom: 23%; left: 21%; height: 48%; border-bottom: 1px solid var(--ink); }
.diagram-bars { display: flex; height: 100%; align-items: end; gap: 8px; padding: 0 10px; }
.diagram-bars i { flex: 1; height: var(--bar-height); min-width: 12px; background: #cfd4dc; }
.diagram-bars i.is-peak { background: var(--ink); }
.diagram-question { position: absolute; right: -8%; bottom: 0; display: grid; width: 29px; height: 59px; place-items: center; color: var(--red); border: 2px dashed var(--red); font-family: var(--display); font-size: 25px; font-weight: 900; }
.diagram-now { position: absolute; right: 19%; bottom: 10%; color: var(--red); font-family: var(--mono); font-size: 9px; }
.diagram-seat-table { position: absolute; top: 25%; right: 25%; bottom: 20%; left: 25%; }
.seat-surface { position: absolute; top: 17%; right: 13%; bottom: 17%; left: 13%; display: grid; place-items: center; border: 2px dashed var(--ink); }
.seat-surface span { color: #a4abb5; font-family: var(--mono); font-size: 9px; letter-spacing: .15em; }
.seat-chair { position: absolute; width: 25px; height: 16px; background: var(--ink); border-radius: 2px; }
.seat-chair-top-left { top: 0; left: 25%; }.seat-chair-top-right { top: 0; right: 25%; }
.seat-chair-left { top: 42%; left: 0; }.seat-chair-right { top: 42%; right: 0; }
.seat-chair-bottom-left { bottom: 0; left: 25%; }.seat-chair-bottom-right { right: 25%; bottom: 0; }
.seat-status { position: absolute; top: 28%; right: -32%; display: grid; width: 56px; min-height: 50px; place-items: center; align-content: center; color: var(--white); background: var(--red); line-height: 1.05; }
.seat-status small { font-size: 9px; }.seat-status strong { font-family: var(--display); font-size: 16px; }
.diagram-stock-plot { position: absolute; top: 24%; right: 22%; bottom: 16%; left: 22%; display: flex; align-items: end; justify-content: center; gap: 14px; }
.stock-column { position: relative; display: flex; width: 42px; height: 100%; flex-direction: column; align-items: center; justify-content: end; gap: 8px; }
.stock-column i { display: block; width: 100%; height: 64%; border: 2px solid var(--ink); background: var(--white); }
.stock-column .stock-yesterday { height: 45%; background: #9da5b0; }
.stock-column.is-unknown i { height: 100%; border: 2px dashed var(--red); background: transparent; }
.stock-column.is-unknown strong { position: absolute; top: 25%; color: var(--red); font-family: var(--display); font-size: 26px; }
.stock-column b { color: #9aa0aa; font-family: var(--mono); font-size: 8px; font-weight: 400; white-space: nowrap; }
.insight-card-body { display: flex; min-height: 246px; flex: 1; flex-direction: column; align-items: flex-start; padding: 25px clamp(24px, 2.8vw, 38px) 40px; }
.insight-card h3 { max-width: 330px; margin: 0; font-family: var(--display); font-size: clamp(25px, 2.2vw, 34px); line-height: 1.12; letter-spacing: -.04em; }
.insight-card h3 em { color: var(--red); font-style: normal; }
.insight-card p { max-width: 350px; margin: 29px 0 0; padding-left: 15px; border-left: 3px solid var(--ink); color: var(--ink-soft); font-size: 16px; line-height: 1.75; }
.insight-support { display: grid; grid-template-columns: minmax(160px, .42fr) minmax(0, 1.58fr); margin-top: 24px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.insight-support-label { margin: 0; padding: 18px 22px; color: var(--red); font-family: var(--mono); font-size: 18px; font-weight: 700; letter-spacing: .04em; line-height: 1.3; }
.insight-support-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.insight-support-item { display: grid; gap: 5px; padding: 18px 22px; border-left: 1px solid var(--line); }
.insight-support-item strong { font-size: 16px; line-height: 1.25; }
.insight-support-item span { color: var(--ink-soft); font-size: 14px; line-height: 1.45; }

.proof-section { display: grid; grid-template-columns: minmax(330px, .76fr) minmax(0, 1fr); gap: clamp(55px, 10vw, 150px); align-items: center; }
.proof-visual { position: relative; display: flex; min-height: 370px; flex-direction: column; justify-content: center; padding: 55px clamp(28px, 5vw, 72px); overflow: hidden; color: var(--white); background: var(--ink); transform: rotate(-1.2deg); }
.proof-visual::before { content: ""; position: absolute; top: 0; right: 0; width: 42%; height: 100%; background: repeating-linear-gradient(135deg, transparent 0 16px, rgba(255,253,248,.09) 17px 19px); }
.proof-stamp { position: absolute; top: 29px; right: 33px; padding: 9px 10px; color: var(--red); border: 1px solid var(--red); font-family: var(--mono); font-size: 12px; font-weight: 700; line-height: 1.05; transform: rotate(9deg); }
.proof-big-number { position: relative; z-index: 1; color: var(--red); font-family: var(--display); font-size: clamp(83px, 12vw, 155px); font-weight: 900; letter-spacing: -.08em; line-height: .8; }
.proof-big-number span { margin-left: 7px; color: var(--white); font-family: var(--body); font-size: 24px; font-weight: 700; letter-spacing: 0; }
.proof-visual p { position: relative; z-index: 1; margin: 31px 0 22px; font-size: 17px; line-height: 1.5; }
.proof-line { position: relative; z-index: 1; width: 100%; height: 1px; background: rgba(255,253,248,.25); }
.proof-line span { display: block; width: 67%; height: 3px; margin-top: -1px; background: var(--red); }
.proof-foot { position: relative; z-index: 1; margin-top: 12px; color: rgba(255,253,248,.62); font-family: var(--mono); font-size: 12px; }
.proof-copy { max-width: 650px; }
.proof-stats { display: flex; gap: 0; max-width: 500px; margin-top: 45px; border-top: 1px solid var(--ink); }
.proof-stats div { display: grid; gap: 5px; flex: 1; padding: 19px 20px 0 0; }
.proof-stats div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.proof-stats strong { font-family: var(--display); font-size: clamp(32px, 3vw, 46px); letter-spacing: -.04em; }
.proof-stats span { color: var(--ink-soft); font-family: var(--mono); font-size: 12px; }

.board-section { display: grid; grid-template-columns: minmax(0, .75fr) minmax(480px, 1.25fr); gap: clamp(45px, 8vw, 120px); align-items: center; padding-top: 44px; }
.board-copy .button { margin-top: 33px; }
@media (min-width: 761px) {
  .board-copy { min-width: 0; container-type: inline-size; }
  .board-copy h2 { font-size: min(74px, 16cqi); white-space: nowrap; }
}
.live-board { overflow: hidden; border: 1px solid var(--ink); background: var(--white); box-shadow: var(--shadow); }
.board-window-bar { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; border-bottom: 1px solid var(--ink); }
.board-window-brand { display: flex; align-items: center; gap: 9px; font-family: var(--display); font-size: 14px; letter-spacing: .08em; }
.board-mark { display: inline-grid; width: 22px; height: 22px; place-items: center; color: var(--white); background: var(--red); font-family: var(--display); font-size: 12px; font-weight: 900; }
.board-date { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; }
.board-window-title { display: flex; align-items: end; justify-content: space-between; gap: 22px; padding: 25px 26px 21px; }
.board-window-title div { display: grid; gap: 5px; }
.board-window-title span:first-child { color: var(--red); font-family: var(--mono); font-size: 12px; }
.board-window-title strong { font-family: var(--display); font-size: clamp(22px, 2.5vw, 31px); letter-spacing: -.04em; }
.board-status { color: var(--green); font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.board-status i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: var(--green); }
.board-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.board-metrics > div { display: grid; gap: 5px; padding: 19px 17px; border-right: 1px solid var(--line); }
.board-metrics > div:last-child { border-right: 0; }
.board-metrics small, .board-metrics span { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; }
.board-metrics strong { font-family: var(--display); font-size: clamp(29px, 3vw, 45px); letter-spacing: -.04em; line-height: 1; }
.board-metrics strong span { color: var(--ink); font-family: var(--body); font-size: 13px; }
.metric-up { color: var(--green) !important; }
.board-chart-row { padding: 23px 26px 22px; }
.board-chart-head { display: flex; justify-content: space-between; margin-bottom: 14px; font-size: 14px; font-weight: 800; }
.board-chart-head small { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; font-weight: 400; }
.board-chart { position: relative; display: flex; height: 150px; align-items: end; gap: 3.5%; padding: 0 0 15px 36px; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(180deg, transparent 0 48px, var(--paper-deep) 49px 50px); }
.board-chart i { display: block; width: 6%; height: var(--h); background: var(--red); transform-origin: bottom; transition: transform 180ms ease; }
.board-chart i:nth-of-type(3n) { background: var(--ink); }
.board-chart i:hover { transform: scaleY(1.08); }
.chart-y { position: absolute; left: 0; color: var(--ink-soft); font-family: var(--mono); font-size: 10px; }
.y-1 { top: -5px; }.y-2 { top: 44px; }.y-3 { bottom: 8px; }
.board-footer-note { display: flex; gap: 14px; padding: 17px 26px; background: var(--paper-deep); font-size: 14px; }
.board-footer-note span { color: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; white-space: nowrap; }.board-footer-note strong { font-weight: 700; }

.closing-section { padding: clamp(92px, 12vw, 175px) clamp(24px, 7vw, 108px); border-top: 1px solid var(--ink); background: var(--red); }
.closing-inner { max-width: 1440px; margin: 0 auto; }
.closing-inner .section-kicker { color: rgba(255,253,248,.74); }
.closing-inner h2 { color: var(--white); font-size: clamp(52px, 7.2vw, 96px); }
.closing-inner h2 em { color: var(--ink); }
.closing-inner .button { margin-top: 45px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px clamp(24px, 7vw, 108px); color: var(--ink-soft); border-top: 1px solid var(--ink); font-family: var(--mono); font-size: 12px; }
.footer-brand { display: flex; align-items: center; gap: 8px; color: var(--ink); letter-spacing: .07em; }.footer-brand span:last-child { margin-left: 4px; color: var(--ink-soft); letter-spacing: 0; }

.dialog { position: fixed; inset: 0; z-index: 100; display: grid; visibility: hidden; place-items: end center; opacity: 0; transition: opacity 220ms ease, visibility 220ms ease; }
.dialog.is-open { visibility: visible; opacity: 1; }
.dialog-scrim { position: absolute; inset: 0; background: rgba(23,23,23,.48); backdrop-filter: blur(6px); }
.dialog-panel { position: relative; z-index: 1; display: flex; width: min(1120px, 100%); max-height: 94dvh; flex-direction: column; overflow: auto; background: var(--paper); transform: translateY(30px); transition: transform 280ms cubic-bezier(.2,.8,.2,1); }
.dialog.is-open .dialog-panel { transform: translateY(0); }
.dialog-header { position: sticky; top: 0; z-index: 2; display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 12px; padding: 0 22px; border-bottom: 1px solid var(--ink); background: color-mix(in srgb, var(--paper) 95%, transparent); backdrop-filter: blur(10px); font-family: var(--mono); font-size: 12px; letter-spacing: .06em; }
.dialog-back, .dialog-close { border: 1px solid var(--ink); background: transparent; cursor: pointer; }
.dialog-back { min-height: 35px; padding: 0 11px; font-size: 12px; }.dialog-back:hover { color: var(--white); background: var(--ink); }.dialog-close { display: grid; width: 35px; height: 35px; place-items: center; font-family: var(--body); font-size: 22px; line-height: 1; }.dialog-close:hover { color: var(--white); background: var(--red); border-color: var(--red); }
.feature-panel { max-width: 1180px; }
#feature-clock { margin-left: auto; font-size: 11px; color: var(--ink-soft); white-space: nowrap; }
.feature-modal-media [hidden], #turnover-timeline[hidden] { display: none; }
.feature-modal-media #feature-modal-video { object-fit: contain; }
#feature-media-status { padding: 12px 16px; color: var(--paper); font-size: 14px; }
.turnover-timeline { margin: 0 clamp(22px, 5vw, 66px) 28px; border-top: 1px solid var(--ink); padding-top: 24px; --progress: 0%; }
.timeline-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.timeline-heading h3 { margin: 0; font-size: 23px; }
.timeline-heading output { color: var(--red); font-family: var(--mono); font-variant-numeric: tabular-nums; }
.turnover-timeline p { color: var(--ink-soft); font-size: 14px; line-height: 1.7; }
.timeline-row { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 10px 18px; margin-top: 24px; align-items: center; }
.timeline-row > strong { font-size: 14px; }
.timeline-track { position: relative; height: 48px; background: var(--paper-deep); cursor: crosshair; touch-action: none; }
.timeline-track[aria-disabled="true"] { cursor: default; }
.timeline-track:focus-visible { outline: 2px solid var(--red); outline-offset: 5px; }
.timeline-session { position: absolute; top: 5px; bottom: 5px; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 0 4px; background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.timeline-cursor { position: absolute; left: clamp(0px, var(--progress), calc(100% - 2px)); top: -5px; bottom: -5px; width: 2px; background: var(--red); pointer-events: none; }
.timeline-cursor::before { content: ""; position: absolute; top: 0; left: -3px; width: 8px; height: 8px; background: var(--red); }
.timeline-row > small { grid-column: 2; color: var(--ink-soft); font-size: 11px; line-height: 1.8; }
.timeline-axis { display: flex; justify-content: space-between; margin: 18px 0 0 138px; font-family: var(--mono); font-size: 11px; }
.turnover-timeline .timeline-source { margin-top: 22px; font-size: 12px; }
@media (max-width: 600px) {
  #feature-modal .dialog-header { flex-wrap: wrap; padding-block: 10px; }
  #feature-clock { order: 4; width: 100%; text-align: right; }
  .timeline-row { grid-template-columns: 1fr; gap: 8px; }
  .timeline-row > small { grid-column: 1; }
  .timeline-axis { margin-left: 0; }
  .timeline-session { font-size: 9px; }
}
.feature-modal-content { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 5vw, 68px); padding: clamp(30px, 5vw, 66px); }
.feature-modal-copy { align-self: center; }.feature-modal-copy h2 { margin: 0; font-family: var(--display); font-size: clamp(49px, 6vw, 85px); letter-spacing: -.06em; line-height: .9; }.feature-modal-copy > p:not(.section-kicker) { max-width: 350px; margin: 25px 0 30px; padding-left: 15px; border-left: 3px solid var(--red); color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.feature-modal-media { overflow: hidden; border: 1px solid var(--ink); background: var(--ink); }.feature-media-label { display: flex; justify-content: space-between; padding: 11px 14px; color: rgba(255,253,248,.65); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; }.feature-modal-media img, .feature-modal-media video { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }.feature-modal-media video { background: var(--ink); }
.modal-kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; max-width: 350px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }.modal-kpis div { padding: 15px 14px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }.modal-kpis strong { display: block; color: var(--red); font-family: var(--display); font-size: 31px; line-height: 1; }.modal-kpis span { display: block; margin-top: 7px; color: var(--ink-soft); font-family: var(--mono); font-size: 11px; }.modal-note { margin: 0 clamp(30px, 5vw, 66px) clamp(30px, 5vw, 66px); padding: 16px 18px; border-left: 3px solid var(--ink); color: var(--ink-soft); background: var(--paper-deep); font-size: 16px; }
.about-panel { width: min(1280px, 100%); max-width: 1280px; }
.about-content { padding: clamp(30px, 5vw, 66px); }
.about-opening { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(30px, 5vw, 76px); align-items: center; padding-bottom: clamp(30px, 4vw, 50px); border-bottom: 1px solid var(--ink); }
.about-copy { display: flex; flex-direction: column; justify-content: center; }
.about-copy h2 { margin: 0; font-family: var(--display); font-size: clamp(50px, 6vw, 86px); font-weight: 900; letter-spacing: -.06em; line-height: .9; }
.about-copy h2 em { color: var(--red); font-style: normal; }
.about-copy > p:not(.section-kicker) { max-width: 410px; margin: 27px 0 0; padding-left: 15px; border-left: 3px solid var(--red); color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.garlic-visual { overflow: hidden; border: 1px solid var(--ink); background: #f0efed; }
.garlic-visual img { display: block; width: 100%; height: auto; }
.garlic-visual svg { display: block; width: 100%; height: auto; }
.garlic-art-bg { fill: #f0efed; }.garlic-art-grid { fill: none; stroke: var(--line); stroke-width: 1; opacity: .72; }
.garlic-stem { fill: #edc0aa; stroke: var(--ink); stroke-width: 2.5; stroke-linejoin: round; }.garlic-stem-line { fill: none; stroke: var(--white); stroke-width: 2; stroke-linecap: round; opacity: .9; }.garlic-bulb { fill: #f0c7b1; stroke: var(--ink); stroke-width: 2.5; stroke-linejoin: round; }.garlic-lobe { fill: none; stroke: var(--white); stroke-width: 2.5; stroke-linecap: round; opacity: .9; }.garlic-lobe-accent { stroke: var(--red); opacity: .75; }
.garlic-whole-label { fill: var(--ink); font-family: var(--display); font-size: 19px; font-weight: 800; letter-spacing: -.04em; }.garlic-whole-sub { fill: var(--red); font-family: var(--mono); font-size: 12px; letter-spacing: .06em; }
.garlic-split-arrow { fill: none; stroke: var(--red); stroke-width: 2; stroke-dasharray: 7 7; opacity: .8; }.garlic-visual #garlic-arrow path { fill: var(--red); }
.garlic-clove > path:first-child { fill: #f1c9b4; stroke: var(--ink); stroke-width: 2; stroke-linejoin: round; }.garlic-clove .garlic-clove-detail { fill: none; stroke: var(--white); stroke-width: 2; stroke-linecap: round; opacity: .95; }.garlic-clove text { fill: var(--ink); font-family: var(--display); font-size: 14px; font-weight: 800; letter-spacing: -.03em; }.garlic-clove .garlic-clove-index { fill: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; }.garlic-clove.is-accent > path:first-child { fill: #db6f5e; stroke: var(--red); }.garlic-clove.is-accent .garlic-clove-detail { stroke: var(--white); }.garlic-clove.is-accent text { fill: var(--white); }.garlic-clove.is-accent .garlic-clove-index { fill: var(--red); }
.garlic-right-label { fill: var(--ink); font-family: var(--body); font-size: 16px; font-weight: 800; }
.about-approach { margin-top: 28px; border-top: 1px solid var(--ink); }.about-approach-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 17px 0 16px; }.about-approach-heading span { color: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; }.about-approach-heading strong { font-family: var(--display); font-size: clamp(20px, 2.2vw, 29px); letter-spacing: -.04em; line-height: 1.15; }
.about-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--ink); }.about-principles article { display: grid; align-content: start; gap: 10px; min-height: 170px; padding: 21px 24px 24px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }.about-principles article > span { color: var(--red); font-family: var(--mono); font-size: 12px; font-weight: 700; }.about-principles h3 { margin: 0; font-family: var(--display); font-size: clamp(23px, 2.2vw, 32px); letter-spacing: -.045em; line-height: 1; }.about-principles p { max-width: 300px; margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.6; }
.about-note { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; margin-top: 28px; padding: 17px 19px; border-left: 3px solid var(--red); background: var(--paper-deep); }.about-note strong { font-size: 17px; white-space: nowrap; }.about-note span { color: var(--ink-soft); font-size: 16px; }
.tech-panel { width: min(1280px, 100%); max-width: 1280px; }
.tech-content { padding: clamp(30px, 5vw, 66px); }
.tech-hero-copy { display: grid; grid-template-columns: minmax(330px, .72fr) minmax(0, 1.28fr); gap: clamp(30px, 5vw, 76px); align-items: stretch; padding-bottom: clamp(30px, 4vw, 50px); border-bottom: 1px solid var(--ink); }
.tech-hero-copy > div:first-child { display: flex; flex-direction: column; justify-content: center; }
.tech-hero-copy h2 { margin: 0; font-family: var(--display); font-size: clamp(50px, 6vw, 86px); font-weight: 900; letter-spacing: -.06em; line-height: .9; }
.tech-hero-copy h2 em { color: var(--red); font-style: normal; }
.tech-hero-copy > div:first-child > p:not(.section-kicker) { max-width: 390px; margin: 27px 0 0; padding-left: 15px; border-left: 3px solid var(--red); color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.tech-architecture { align-self: center; padding: clamp(20px, 2.5vw, 30px); border: 1px solid var(--ink); background: var(--white); }
.tech-architecture-heading { display: grid; gap: 9px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.tech-architecture-heading span { color: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.tech-architecture-heading strong { font-family: var(--display); font-size: clamp(21px, 2vw, 29px); letter-spacing: -.035em; line-height: 1.15; }
.tech-flow { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: stretch; margin-top: 23px; }
.tech-node { display: grid; min-height: 136px; align-content: start; gap: 8px; padding: 16px; border: 1px solid var(--line); background: var(--paper); }
.tech-node > span { color: var(--red); font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .05em; }
.tech-node > strong { font-family: var(--display); font-size: clamp(18px, 1.8vw, 24px); letter-spacing: -.035em; line-height: 1.1; }
.tech-node > small { margin-top: auto; color: var(--ink-soft); font-size: 13px; line-height: 1.4; }
.tech-node-alert { color: var(--white); border-color: var(--ink); background: var(--ink); }
.tech-node-alert > span { color: var(--red); }.tech-node-alert > small { color: rgba(255,253,248,.68); }
.tech-node, .tech-node > * { min-width: 0; }
.tech-node > small { overflow-wrap: anywhere; }
.tech-node-alert { container-type: inline-size; }
.tech-node-alert > strong { font-size: min(24px, 19cqi); }
.tech-flow-arrow { display: grid; min-width: 18px; place-items: center; color: var(--red); font-family: var(--display); font-size: 27px; font-weight: 900; }
.tech-stack { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 28px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.tech-primitive { display: grid; min-height: 190px; align-content: start; gap: 12px; padding: 23px 25px 26px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }
.tech-primitive > span { color: var(--red); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; }
.tech-primitive h3 { margin: 0; font-family: var(--display); font-size: clamp(24px, 2.3vw, 34px); letter-spacing: -.045em; line-height: 1; }
.tech-primitive p { max-width: 390px; margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.65; }
.tech-primitive-yolo { min-height: 265px; }
.yolo-visual { position: relative; height: 132px; overflow: hidden; border: 1px solid var(--line); background: repeating-linear-gradient(0deg, transparent 0 25px, rgba(23,23,23,.055) 26px 27px), #f0efed; }
.yolo-visual-label { position: absolute; top: 10px; left: 12px; color: #8f9295; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.yolo-person { position: absolute; bottom: 13px; left: 50%; width: 55px; height: 92px; transform: translateX(-50%); }
.yolo-person i { position: absolute; display: block; background: var(--ink); }
.yolo-head { top: 0; left: 18px; width: 20px; height: 20px; border-radius: 50%; }
.yolo-body { top: 25px; left: 11px; width: 34px; height: 40px; border-radius: 17px 17px 7px 7px; }
.yolo-arm { top: 27px; width: 8px !important; height: 35px; border-radius: 8px; }
.yolo-arm-left { left: 4px; transform: rotate(19deg); }.yolo-arm-right { right: 4px; transform: rotate(-19deg); }
.yolo-leg { top: 61px; width: 10px !important; height: 32px; border-radius: 8px; transform-origin: top center; }
.yolo-leg-left { left: 15px; transform: rotate(7deg); }.yolo-leg-right { right: 15px; transform: rotate(-7deg); }
.yolo-detection-box { position: absolute; top: 25px; left: 50%; width: 86px; height: 94px; border: 1px dashed var(--red); transform: translateX(-50%); }
.yolo-detection-box span { position: absolute; top: -19px; left: -1px; padding: 2px 5px; color: var(--white); background: var(--red); font-family: var(--mono); font-size: 10px; line-height: 1.2; }
.yolo-detection-box b { position: absolute; right: 3px; bottom: 3px; color: var(--red); font-family: var(--mono); font-size: 10px; font-weight: 700; }
.tech-primitive-track, .tech-primitive-alert { min-height: 265px; }
.track-visual { position: relative; height: 132px; overflow: hidden; border: 1px solid var(--line); background: repeating-linear-gradient(0deg, transparent 0 25px, rgba(23,23,23,.055) 26px 27px), #f0efed; }
.track-visual-label { position: absolute; top: 10px; left: 12px; color: #8f9295; font-family: var(--mono); font-size: 9px; letter-spacing: .06em; }
.track-tag { position: absolute; top: 9px; right: 12px; color: var(--red); font-family: var(--mono); font-size: 9px; font-weight: 700; }
.track-sequence { position: absolute; right: 10px; bottom: 10px; left: 10px; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: 5px; align-items: center; }
.track-frame { position: relative; height: 86px; overflow: visible; border: 1px solid var(--line); background: var(--white); }
.track-frame::before { content: ""; position: absolute; top: 20px; right: 21%; bottom: 9px; left: 21%; border: 1px dashed var(--red); }
.track-frame small { position: absolute; top: 5px; left: 5px; color: #8f9295; font-family: var(--mono); font-size: 7px; letter-spacing: .04em; }
.track-frame b { position: absolute; top: 19px; left: 5px; padding: 2px 4px; color: var(--white); background: var(--red); font-family: var(--mono); font-size: 8px; font-weight: 700; line-height: 1; }
.track-person { position: absolute; bottom: 8px; left: 50%; width: 27px; height: 54px; transform: translateX(-50%); }
.track-person i { position: absolute; display: block; background: var(--ink); }
.track-person-head { top: 0; left: 8px; width: 11px; height: 11px; border-radius: 50%; }
.track-person-body { top: 14px; left: 5px; width: 18px; height: 24px; border-radius: 10px 10px 4px 4px; }
.track-person-leg { top: 36px; width: 6px !important; height: 18px; border-radius: 5px; transform-origin: top center; }
.track-person-leg-left { left: 7px; transform: rotate(6deg); }.track-person-leg-right { right: 7px; transform: rotate(-6deg); }
.track-person-middle { left: 42%; }.track-person-last { left: 59%; }
.track-arrow { color: var(--red); font-family: var(--display); font-size: 18px; font-weight: 900; }
.alert-visual { position: relative; height: 132px; overflow: hidden; border: 1px solid var(--ink); color: var(--white); background: var(--ink); }
.alert-visual-label { position: absolute; top: 10px; left: 12px; color: rgba(255,253,248,.62); font-family: var(--mono); font-size: 9px; letter-spacing: .07em; }
.alert-signal { position: absolute; bottom: 24px; left: 17px; display: grid; grid-template-columns: 19px 1fr; column-gap: 8px; align-items: center; }
.alert-signal i { grid-row: span 2; display: block; width: 15px; height: 15px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 7px rgba(232,61,36,.16); animation: alert-pulse 1.8s ease-in-out infinite; }
.alert-signal b { font-family: var(--display); font-size: 20px; line-height: 1; }.alert-signal small { color: rgba(255,253,248,.68); font-size: 10px; line-height: 1.2; }
.alert-arrow { position: absolute; bottom: 47px; left: 91px; color: var(--red); font-family: var(--display); font-size: 25px; font-weight: 900; }
.alert-message { position: absolute; right: 12px; bottom: 17px; display: grid; gap: 4px; width: 126px; padding: 10px; color: var(--ink); background: var(--white); }
.alert-message small { color: var(--red); font-family: var(--mono); font-size: 8px; font-weight: 700; letter-spacing: .05em; }.alert-message strong { font-family: var(--display); font-size: 20px; letter-spacing: -.035em; line-height: 1; }.alert-message span { color: var(--green); font-family: var(--mono); font-size: 9px; font-weight: 700; }
@keyframes alert-pulse { 0%, 100% { box-shadow: 0 0 0 5px rgba(232,61,36,.12); } 50% { box-shadow: 0 0 0 10px rgba(232,61,36,.25); } }
.tech-note { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 20px; align-items: center; margin-top: 28px; padding: 16px 18px; border-left: 3px solid var(--red); background: var(--paper-deep); }
.tech-note strong { font-size: 16px; white-space: nowrap; }.tech-note span { font-family: var(--mono); font-size: 14px; font-weight: 700; letter-spacing: .02em; }.tech-note small { color: var(--ink-soft); font-size: 13px; line-height: 1.4; }
.dashboard-panel { max-width: 1400px; }.dashboard-content { padding: clamp(28px, 4vw, 58px) clamp(22px, 5vw, 68px) 70px; }.dashboard-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }.dashboard-heading h2 { margin: 0; font-family: var(--display); font-size: clamp(34px, 5vw, 62px); letter-spacing: -.055em; line-height: .95; }.dashboard-heading .section-kicker { margin-bottom: 13px; }.export-button { min-height: 38px; padding: 0 13px; border: 1px solid var(--ink); background: var(--ink); color: var(--white); font-family: var(--mono); font-size: 12px; cursor: pointer; }.export-button:hover { background: var(--red); border-color: var(--red); }
.dashboard-summary { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }.dashboard-summary > div { display: grid; gap: 7px; min-height: 130px; padding: 20px 18px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }.dashboard-summary small, .dashboard-summary span { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; }.dashboard-summary strong { font-family: var(--display); font-size: clamp(34px, 4vw, 56px); letter-spacing: -.06em; line-height: 1; }.dashboard-summary strong span { color: var(--ink); font-family: var(--body); font-size: 15px; }.summary-good, .data-trend { color: var(--green) !important; }
.dashboard-table-wrap, .chart-card { margin-top: 28px; border: 1px solid var(--ink); background: var(--white); }.table-heading { display: flex; justify-content: space-between; gap: 18px; padding: 16px 18px; border-bottom: 1px solid var(--ink); font-size: 15px; font-weight: 800; }.table-heading small { color: var(--ink-soft); font-family: var(--mono); font-size: 11px; font-weight: 400; }.data-table { display: grid; }.data-row { display: grid; grid-template-columns: 1.2fr 1.2fr 1.5fr .8fr; gap: 15px; align-items: center; padding: 15px 18px; border-bottom: 1px solid var(--line); font-size: 14px; }.data-row:last-child { border-bottom: 0; }.data-row:hover { background: var(--paper-deep); }.data-row-head { color: var(--ink-soft); background: var(--paper-deep); font-family: var(--mono); font-size: 11px; }.status-live, .status-ready { width: fit-content; padding: 4px 7px; color: var(--green); border: 1px solid var(--green); font-family: var(--mono); font-size: 10px; }.status-ready { color: var(--red); border-color: var(--red); }
.dashboard-lower-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }.chart-card { min-width: 0; }.line-chart { position: relative; height: 210px; margin: 16px 18px 0 40px; }.line-chart svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }.line-grey, .line-red { fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.5; }.line-grey { stroke: #8c8a84; }.line-red { stroke: var(--red); }.chart-grid-line { position: absolute; right: 0; left: 0; border-top: 1px solid var(--paper-deep); }.grid-top { top: 0; }.grid-mid { top: 50%; }.grid-bottom { bottom: 0; }.line-label { position: absolute; left: -34px; color: var(--ink-soft); font-family: var(--mono); font-size: 8px; }.line-label-top { top: -4px; }.line-label-mid { top: calc(50% - 4px); }.line-label-bottom { bottom: -3px; }.chart-legend { display: flex; gap: 18px; padding: 14px 18px 17px; color: var(--ink-soft); font-family: var(--mono); font-size: 9px; }.chart-legend i { display: inline-block; width: 17px; height: 2px; margin-right: 6px; vertical-align: middle; }.legend-grey { background: #8c8a84; }.legend-red { background: var(--red); }
.gantt-chart { padding: 23px 18px 12px; }.gantt-row { display: grid; grid-template-columns: 90px 1fr; gap: 12px; align-items: center; margin-bottom: 24px; }.gantt-row strong { font-family: var(--mono); font-size: 10px; }.gantt-track { position: relative; height: 26px; background: var(--paper-deep); }.gantt-segment { position: absolute; top: 0; bottom: 0; background: var(--ink); }.segment-one { left: 51.6%; width: 24.3%; }.segment-two { left: 0.8%; width: 51%; }.segment-three { left: 57.2%; width: 42%; background: var(--red); }.gantt-axis { display: flex; justify-content: space-between; margin-left: 102px; color: var(--ink-soft); font-family: var(--mono); font-size: 8px; }.gantt-note { margin: 10px 18px 20px; padding: 11px 12px; border-left: 3px solid var(--ink); color: var(--ink-soft); background: var(--paper-deep); font-size: 11px; line-height: 1.6; }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 200; padding: 12px 15px; color: var(--white); background: var(--ink); font-family: var(--mono); font-size: 10px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity 180ms ease, transform 180ms ease; }.toast.is-visible { opacity: 1; transform: none; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 700ms cubic-bezier(.2,.8,.2,1), transform 700ms cubic-bezier(.2,.8,.2,1); }.js .reveal.is-visible { opacity: 1; transform: none; }.reveal-delay-1 { transition-delay: 100ms; }.reveal-delay-2 { transition-delay: 190ms; }

@media (max-width: 1020px) {
  .desktop-nav { gap: 20px; margin-right: 20px; }
  .hero { grid-template-columns: minmax(0, .98fr) minmax(320px, .82fr); gap: 30px; padding-inline: clamp(24px, 5vw, 60px); }
  .hero h1 { font-size: clamp(62px, 7.3vw, 96px); }
  .hero-visual { width: 100%; min-height: auto; }
  .hero-illustration { width: 100%; margin-top: 17px; }
  .hero-panel-metrics { grid-template-columns: 1fr; }
  .hero-panel-metrics > div { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-panel-metrics > div:last-child { border-bottom: 0; }
  .section-shell { padding-inline: clamp(24px, 5vw, 60px); }
  .layers-section { grid-template-columns: 1fr; gap: 46px; }
  .module-row { grid-template-columns: minmax(220px, .55fr) minmax(0, 1.45fr); }
  .module-item { grid-template-columns: minmax(130px, .75fr) minmax(150px, 1fr) minmax(160px, 1fr); gap: 14px; padding-inline: 17px; }
  .insight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .board-section { grid-template-columns: .8fr 1.2fr; gap: 42px; }.board-metrics strong { font-size: 34px; }
}

@media (min-width: 1441px) {
  .hero h1 { font-size: clamp(88px, 6vw, 104px); }
}

@media (max-width: 760px) {
  .brand-copy { gap: 9px; }.brand-copy strong, .brand-copy .brand-sub { font-size: 20px; letter-spacing: -.06em; }.brand-copy strong::before { top: -5px; left: -8px; width: 34px; height: 34px; }
  .topbar { min-height: 68px; padding-inline: 18px; }.desktop-nav, .topbar-actions .button-small { display: none; }.menu-button { display: block; }.mobile-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: grid; gap: 0; padding: 0 18px 18px; border-bottom: 1px solid var(--ink); background: var(--paper); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity 180ms ease, transform 180ms ease; }.mobile-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }.mobile-nav a { padding: 16px 2px; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 700; }.mobile-nav .nav-modal-link { width: 100%; padding: 16px 2px; border: 0; border-bottom: 1px solid var(--line); background: transparent; font-size: 16px; font-weight: 700; text-align: left; cursor: pointer; }.mobile-nav .button { margin-top: 16px; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 64px; }.hero-copy { padding-top: 0; padding-bottom: 0; }.hero h1 { font-size: clamp(58px, 16.5vw, 92px); }.hero-facts { margin-top: 34px; }.hero-visual { justify-self: stretch; width: 100%; min-height: auto; margin: 25px auto 0; padding: 16px 0 28px; }.hero-illustration { width: 100%; margin-top: 18px; }
  .signal-strip { grid-template-columns: 1fr; margin-top: 0; }.signal-item { grid-template-columns: 36px auto; padding: 18px 20px; border-right: 0; border-bottom: 1px solid var(--ink); }.signal-item:last-child { border-bottom: 0; }
  .how-section, .proof-section, .board-section { grid-template-columns: 1fr; gap: 54px; }.section-shell { padding-top: 88px; padding-bottom: 88px; }.section-intro h2, .insights-heading h2, .proof-copy h2, .board-copy h2 { font-size: clamp(48px, 13vw, 76px); }.how-steps { margin-top: 9px; }
  .layers-intro h2, .modules-heading h2 { font-size: clamp(48px, 13vw, 76px); }
  .modules-heading h2 { font-size: clamp(44px, 11.6vw, 62px); }
  .layer-row { grid-template-columns: 1fr; }
  .layer-heading { grid-template-columns: 44px 1fr; min-height: auto; border-right: 0; border-bottom: 1px solid var(--ink); }
  .layer-heading .layer-tag { grid-column: 2; }
  .layer-body { padding-block: 27px 31px; }
  .module-row { grid-template-columns: 1fr; }
  .module-category { border-right: 0; border-bottom: 1px solid var(--ink); }
  .module-category h3 br { display: none; }
  .module-item-head { display: none; }
  .module-item > div { grid-column: 1 / -1; }
  .module-item p:nth-child(2)::before, .module-item p:nth-child(3)::before { display: block; margin-bottom: 4px; color: var(--red); font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .05em; }
  .module-item p:nth-child(2)::before { content: "系統做什麼"; }
  .module-item p:nth-child(3)::before { content: "商業價值"; }
  .insights-section { padding-inline: 20px; }.insights-heading { display: block; margin-bottom: 39px; }.insights-heading > p:last-child { margin-top: 22px; font-size: 18px; }.insight-grid { grid-template-columns: 1fr; }.insight-card { border-right: 0; border-bottom: 1px solid var(--ink); }.insight-card:last-child { border-bottom: 0; }.insight-visual { min-height: 160px; margin: 24px 20px 0; }.insight-card-body { min-height: 0; padding: 25px 24px 34px; }.insight-support { grid-template-columns: 1fr; }.insight-support-label { padding: 17px 20px 10px; }.insight-support-list { grid-template-columns: 1fr; }.insight-support-item { padding: 14px 20px 17px; border-top: 1px solid var(--line); border-left: 0; }
  .proof-visual { min-height: 315px; }.proof-stats { margin-top: 34px; }
  .board-section { padding-top: 35px; }.live-board { width: 100%; }.board-window-title { align-items: start; flex-direction: column; }.board-metrics { grid-template-columns: 1fr; }.board-metrics > div { border-right: 0; border-bottom: 1px solid var(--line); }.board-metrics > div:last-child { border-bottom: 0; }.board-metrics strong { font-size: 44px; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .feature-modal-content { grid-template-columns: 1fr; padding: 30px 22px; }.feature-modal-copy { order: 0; }.feature-modal-media { order: 1; }.modal-note { margin-inline: 22px; }.dashboard-heading { align-items: flex-start; flex-direction: column; }.dashboard-summary { grid-template-columns: 1fr 1fr; }.dashboard-summary > div { min-height: 115px; }.dashboard-lower-grid { grid-template-columns: 1fr; gap: 0; }.data-row { grid-template-columns: 1fr 1fr; gap: 9px; }.data-row-head { display: none; }.data-row strong { grid-column: span 2; }.status-live, .status-ready { justify-self: start; }.dialog-panel { max-height: 100dvh; }.dialog-header { padding-inline: 14px; }
  .tech-content { padding: 30px 22px; }.tech-hero-copy { grid-template-columns: 1fr; gap: 28px; }.tech-hero-copy h2 { font-size: clamp(52px, 16vw, 76px); }.tech-architecture { padding: 18px; }.tech-flow { grid-template-columns: 1fr; gap: 8px; }.tech-flow-arrow { min-height: 24px; transform: rotate(90deg); }.tech-node { min-height: 108px; }.tech-stack { grid-template-columns: 1fr; }.tech-primitive, .tech-primitive-yolo, .tech-primitive-track, .tech-primitive-alert { min-height: 0; padding: 20px; }.tech-note { grid-template-columns: 1fr; gap: 7px; }.about-content { padding: 30px 22px; }.about-opening { grid-template-columns: 1fr; gap: 28px; }.about-copy h2 { font-size: clamp(52px, 16vw, 76px); }.about-approach-heading { align-items: flex-start; flex-direction: column; gap: 10px; }.about-principles { grid-template-columns: 1fr; }.about-principles article { min-height: 0; padding: 20px; }.about-note { grid-template-columns: 1fr; gap: 7px; }
}

@media (max-width: 460px) {
  .hero { padding-inline: 20px; }.hero h1 { font-size: 17vw; }.hero-lead { font-size: 18px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }.hero-caption { align-items: flex-start; flex-direction: column; }.hero-caption span:last-child { text-align: left; }.section-shell { padding-inline: 20px; }.proof-stats { display: grid; grid-template-columns: 1fr 1fr; }.proof-stats div + div { padding-left: 12px; }.proof-stats span { line-height: 1.35; }.board-chart-row, .board-window-title { padding-inline: 18px; }.board-footer-note { padding-inline: 18px; }.dashboard-content { padding-inline: 16px; }.dashboard-summary strong { font-size: 33px; }.dashboard-summary > div { padding-inline: 12px; }.gantt-row { grid-template-columns: 76px 1fr; gap: 8px; }.gantt-axis { margin-left: 84px; }.dialog-header { font-size: 11px; }.dialog-back { padding-inline: 8px; }
  .layer-highlights { grid-template-columns: 1fr; }
  .module-item { grid-template-columns: 1fr; gap: 15px; padding: 18px 16px 21px; }
  .module-item > div { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@supports not (background: color-mix(in srgb, white, black)) {
  .topbar, .dialog-header { background: rgba(246,243,237,.96); }
}

/* Two-level product navigation: keep type at its natural width. */
.desktop-nav { gap: clamp(16px, 1.6vw, 28px); margin-right: 24px; margin-left: auto; padding-left: 24px; }
.nav-group { position: relative; }
.nav-group summary { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 44px; list-style: none; cursor: pointer; font-size: 14px; font-weight: 600; white-space: nowrap; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: ""; width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.nav-group[open] > summary { color: var(--red); }
.nav-group[open] > summary::after { transform: rotate(225deg); }
.nav-group summary:focus-visible, .nav-submenu a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
.nav-submenu { position: absolute; top: calc(100% + 14px); left: -20px; z-index: 2; width: 224px; padding: 8px 18px; border: 1px solid var(--ink); border-top: 3px solid var(--red); background: var(--paper); box-shadow: 5px 5px 0 rgba(23,23,23,.08); }
.desktop-nav .nav-submenu a { display: block; padding: 15px 2px; border-bottom: 1px solid var(--line); font-size: 16px; white-space: nowrap; }
.desktop-nav .nav-submenu a:last-child { border-bottom: 0; }
.desktop-nav .nav-submenu a::after { display: none; }
.nav-submenu a:hover { color: var(--red); }
.desktop-nav > .nav-modal-link { white-space: nowrap; min-height: 44px; }
@media (max-width: 1200px) {
  .topbar { justify-content: space-between; }
  .desktop-nav, .topbar-actions .button-small { display: none; }
  .menu-button { display: block; }
  .mobile-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; max-height: calc(100dvh - 74px); overflow-y: auto; padding: 8px 24px 24px; border-bottom: 1px solid var(--ink); background: var(--paper); }
  .mobile-nav.is-open { display: grid; gap: 0; opacity: 1; pointer-events: auto; transform: none; }
  .mobile-nav .nav-modal-link { width: 100%; padding: 18px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); font: inherit; font-weight: 700; text-align: left; cursor: pointer; }
  .mobile-nav .nav-group { border-bottom: 1px solid var(--line); }
  .mobile-nav summary { min-height: 58px; font-size: 16px; }
  .mobile-nav .nav-submenu { position: static; width: auto; margin: 0 0 16px; padding: 0 0 0 18px; border: 0; border-left: 2px solid var(--red); box-shadow: none; }
  .mobile-nav .nav-submenu a { display: block; padding: 13px 0; font-size: 16px; font-weight: 500; border: 0; }
  .mobile-nav > .button { margin-top: 16px; }
}

/* Keep each modal headline on one line, sized to its own text column. */
.about-copy,
.tech-hero-copy > div:first-child {
  min-width: 0;
  container-type: inline-size;
}
#about-modal-title,
#tech-modal-title {
  font-size: min(60px, 10cqi);
  line-height: 1.2;
  white-space: nowrap;
}