:root {
  --ink: #171411;
  --ink-soft: #403a34;
  --paper: #f3eee6;
  --paper-light: #faf7f1;
  --line: rgba(23, 20, 17, 0.15);
  --accent: #f05a3c;
  --accent-deep: #d9442b;
  --warm: #ffb35c;
  --cream: #fff7eb;
  --container: 1240px;
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper-light);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
svg { display: block; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: 132px 0; }
.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; left: 16px; top: -100px; z-index: 9999; padding: 12px 18px;
  background: var(--accent); color: white; transition: top .2s;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 1000; color: #fff;
  transition: background .35s, border-color .35s, color .35s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  color: var(--ink); background: rgba(250, 247, 241, .9); border-color: var(--line);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
}
.nav-wrap {
  width: min(calc(100% - 48px), 1380px); height: 88px; margin-inline: auto;
  display: flex; align-items: center; gap: 42px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark { position: relative; width: 34px; height: 34px; display: block; transform: rotate(-8deg); }
.brand-mark span { position: absolute; display: block; border: 2px solid currentColor; border-radius: 50%; }
.brand-mark span:nth-child(1) { width: 24px; height: 24px; left: 0; top: 5px; }
.brand-mark span:nth-child(2) { width: 24px; height: 24px; right: 0; top: 5px; }
.brand-mark span:nth-child(3) { width: 10px; height: 10px; left: 12px; top: 12px; background: var(--accent); border: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-size: 18px; letter-spacing: .14em; }
.brand-text small { margin-top: 6px; font-size: 7px; letter-spacing: .29em; opacity: .64; }
.site-nav { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.site-nav a { position: relative; font-size: 13px; opacity: .76; transition: opacity .25s; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--accent); transition: right .3s var(--ease); }
.site-nav a:hover { opacity: 1; }
.site-nav a:hover::after { right: 0; }
.nav-cta { display: flex; align-items: center; gap: 12px; margin-left: 12px; font-size: 13px; }
.nav-cta svg, .button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .25s; }
.nav-cta:hover svg, .button:hover svg { transform: translateX(4px); }
.nav-toggle { display: none; border: 0; background: transparent; padding: 10px; }

.hero {
  min-height: 820px; height: 100svh; position: relative; display: flex; align-items: center;
  overflow: hidden; background: #171411; color: #fff;
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0; height: 35%;
  background: linear-gradient(to top, rgba(0,0,0,.42), transparent); pointer-events: none;
}
.hero-backdrop { position: absolute; inset: 0; overflow: hidden; }
.hero-backdrop::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 72% 46%, rgba(240, 90, 60, .21), transparent 25%),
    radial-gradient(circle at 76% 60%, rgba(255, 179, 92, .09), transparent 38%),
    linear-gradient(104deg, #171411 12%, #201815 52%, #2d1815 100%);
}
.hero-grid {
  position: absolute; right: -8%; bottom: -28%; width: 72%; height: 92%;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 54px 54px; transform: perspective(650px) rotateX(62deg) rotateZ(-8deg);
  -webkit-mask-image: linear-gradient(to top, #000, transparent 75%); mask-image: linear-gradient(to top, #000, transparent 75%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(2px); }
.orb-one {
  right: 12%; top: 26%; width: 420px; height: 420px;
  border: 1px solid rgba(255,255,255,.13); box-shadow: inset 40px -40px 110px rgba(240,90,60,.12), 0 0 120px rgba(240,90,60,.08);
}
.orb-one::after { content: ""; position: absolute; inset: 10%; border: 1px solid rgba(255,255,255,.06); border-radius: inherit; }
.orb-two { right: 24%; top: 36%; width: 160px; height: 160px; background: radial-gradient(circle at 35% 30%, #ffb35c, #ef583c 44%, rgba(94, 22, 15, .15) 72%); box-shadow: 0 0 80px rgba(240, 90, 60, .38); opacity: .86; }
.data-ribbon { position: absolute; right: -5%; top: 48%; width: 60%; height: 28%; transform: rotate(-7deg); }
.data-ribbon span {
  position: absolute; inset: 0; border-top: 1px solid rgba(255, 166, 99, .56);
  border-radius: 50%; transform: skewY(-6deg); filter: drop-shadow(0 0 8px rgba(240,90,60,.35));
}
.data-ribbon span:nth-child(2) { transform: translateY(20px) scaleX(.95) skewY(-4deg); opacity: .7; }
.data-ribbon span:nth-child(3) { transform: translateY(42px) scaleX(.9) skewY(-2deg); opacity: .48; }
.data-ribbon span:nth-child(4) { transform: translateY(72px) scaleX(.84); opacity: .3; }
.data-ribbon span:nth-child(5) { transform: translateY(106px) scaleX(.78) skewY(3deg); opacity: .2; }

.hero-content { position: relative; z-index: 2; padding-top: 90px; }
.eyebrow, .kicker { margin: 0 0 27px; font-size: 11px; font-weight: 600; letter-spacing: .26em; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.68); }
.eyebrow span { width: 28px; height: 1px; background: var(--accent); }
.hero h1 { margin: 0; max-width: 830px; font-size: clamp(54px, 6.2vw, 92px); line-height: 1.08; font-weight: 450; letter-spacing: -.055em; }
.hero h1 em, .section-heading em, .contact h2 em, .company-panel h2 em { color: var(--accent); font-style: normal; }
.hero-lead { margin: 32px 0 0; color: rgba(255,255,255,.68); font-size: 16px; line-height: 2; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 42px; }
.button {
  min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 34px;
  padding: 0 22px 0 26px; border: 0; cursor: pointer; font-size: 13px; letter-spacing: .04em;
}
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: var(--accent-deep); }
.text-link { display: inline-flex; align-items: center; gap: 11px; color: rgba(255,255,255,.82); font-size: 13px; }
.text-link span { transition: transform .25s; }
.text-link:hover span { transform: translate(3px, 3px); }
.hero-meta { display: flex; gap: 58px; margin-top: 72px; }
.hero-meta div { display: flex; gap: 13px; align-items: flex-start; }
.hero-meta strong { color: var(--accent); font-size: 11px; letter-spacing: .14em; }
.hero-meta span { padding-left: 13px; border-left: 1px solid rgba(255,255,255,.19); color: rgba(255,255,255,.46); font-size: 10px; line-height: 1.6; letter-spacing: .07em; }
.scroll-hint { position: absolute; z-index: 3; right: 4%; bottom: 46px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.scroll-hint span { font-size: 8px; letter-spacing: .3em; writing-mode: vertical-rl; color: rgba(255,255,255,.45); }
.scroll-hint i { display: block; width: 1px; height: 44px; background: linear-gradient(to bottom, var(--accent) 50%, rgba(255,255,255,.16) 50%); background-size: 100% 200%; animation: scrollLine 2s infinite; }
@keyframes scrollLine { 0% { background-position: 0 100%; } 100% { background-position: 0 -100%; } }

.section-heading .kicker { color: var(--accent); }
.section-heading h2, .company-panel h2, .contact h2 { margin: 0; font-size: clamp(42px, 4.4vw, 66px); line-height: 1.14; font-weight: 450; letter-spacing: -.055em; }
.intro { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: 11%; align-items: start; }
.intro-copy { padding-top: 39px; }
.intro-copy p { color: #756d65; font-size: 15px; line-height: 2; }
.intro-copy .large-copy { margin-top: 0; color: var(--ink); font-size: clamp(20px, 2vw, 28px); line-height: 1.65; letter-spacing: -.02em; }
.principle-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 96px; border-top: 1px solid var(--line); }
.principle-strip article { position: relative; padding: 35px 42px 0 0; }
.principle-strip article:not(:first-child) { padding-left: 42px; border-left: 1px solid var(--line); }
.principle-strip span { display: block; margin-bottom: 35px; color: var(--accent); font-size: 10px; letter-spacing: .14em; }
.principle-strip h3 { margin: 0 0 15px; font-size: 18px; font-weight: 550; }
.principle-strip p { margin: 0; color: #756d65; font-size: 13px; line-height: 1.85; }

.services { background: var(--ink); color: #fff; }
.services-head { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 9%; margin-bottom: 72px; }
.section-heading.inverse .kicker { color: var(--warm); }
.services-head > p { max-width: 470px; margin: 0 0 8px; color: rgba(255,255,255,.46); font-size: 14px; line-height: 1.9; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); }
.service-card { min-height: 430px; position: relative; overflow: hidden; padding: 34px 38px 38px; background: #201d1a; transition: background .4s; }
.service-card:hover { background: #27221e; }
.service-card.featured { min-height: 585px; grid-row: span 2; }
.card-top { position: relative; z-index: 3; display: flex; justify-content: space-between; align-items: center; }
.card-top span { color: var(--accent); font-size: 11px; }
.card-top i { color: rgba(255,255,255,.3); font-style: normal; font-size: 9px; letter-spacing: .22em; }
.card-copy { position: absolute; z-index: 3; left: 38px; right: 38px; bottom: 38px; }
.card-copy h3 { margin: 0 0 14px; font-size: 28px; font-weight: 450; letter-spacing: -.03em; }
.card-copy p { max-width: 500px; margin: 0; color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.85; }
.card-copy ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.card-copy li { padding: 7px 10px; border: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.53); font-size: 10px; }
.service-visual { position: absolute; inset: 58px 30px 180px; }
.ai-visual { display: grid; place-items: center; }
.ai-core { width: 94px; height: 94px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffbd71, var(--accent) 50%, #642419 78%); box-shadow: 0 0 55px rgba(240,90,60,.38); }
.ai-visual span { position: absolute; width: 210px; height: 210px; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; }
.ai-visual span:nth-of-type(2) { width: 290px; height: 150px; transform: rotate(32deg); }
.ai-visual span:nth-of-type(3) { width: 150px; height: 290px; transform: rotate(32deg); }
.ai-visual span:nth-of-type(4) { width: 310px; height: 170px; transform: rotate(-36deg); border-color: rgba(240,90,60,.2); }
.ai-visual span:nth-of-type(5) { width: 6px; height: 6px; transform: translate(128px, -61px); background: var(--warm); border: 0; }
.ai-visual span:nth-of-type(6) { width: 4px; height: 4px; transform: translate(-100px, 86px); background: var(--accent); border: 0; }
.mini-visual { position: absolute; right: 30px; top: 70px; width: 45%; height: 44%; opacity: .8; }
.data-visual { display: flex; align-items: end; justify-content: space-between; gap: 6px; }
.data-visual b { flex: 1; background: linear-gradient(to top, rgba(240,90,60,.13), rgba(240,90,60,.8)); border-top: 1px solid var(--warm); }
.data-visual b:nth-child(1) { height: 24%; }.data-visual b:nth-child(2) { height: 39%; }.data-visual b:nth-child(3) { height: 32%; }.data-visual b:nth-child(4) { height: 68%; }.data-visual b:nth-child(5) { height: 54%; }.data-visual b:nth-child(6) { height: 82%; }.data-visual b:nth-child(7) { height: 100%; }
.system-visual { background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 30px 30px; }
.system-visual span { position: absolute; width: 9px; height: 9px; border: 1px solid var(--accent); background: #201d1a; box-shadow: 0 0 16px rgba(240,90,60,.55); }
.system-visual span:nth-child(1) { left: 10%; top: 20%; }.system-visual span:nth-child(2) { left: 70%; top: 12%; }.system-visual span:nth-child(3) { left: 40%; top: 54%; }.system-visual span:nth-child(4) { left: 83%; top: 72%; }.system-visual span:nth-child(5) { left: 8%; top: 84%; }
.system-visual::after { content: ""; position: absolute; inset: 24% 14%; border: 1px solid rgba(240,90,60,.3); transform: rotate(-17deg); }
.energy-visual { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-items: end; }
.energy-visual div { border: 1px solid rgba(255,255,255,.1); background: linear-gradient(145deg, rgba(255,179,92,.4), rgba(240,90,60,.06)); }
.energy-visual div:nth-child(1) { height: 45%; }.energy-visual div:nth-child(2) { height: 78%; }.energy-visual div:nth-child(3) { height: 58%; }.energy-visual div:nth-child(4) { height: 65%; }.energy-visual div:nth-child(5) { height: 100%; }.energy-visual div:nth-child(6) { height: 82%; }

.approach { background: var(--paper-light); }
.section-heading.centered { max-width: 700px; margin: 0 auto 84px; text-align: center; }
.section-heading.centered > p:last-child { max-width: 440px; margin: 25px auto 0; color: #756d65; font-size: 14px; line-height: 1.9; }
.process { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.process-item { padding: 0 30px 25px 0; outline: none; }
.process-item + .process-item { padding-left: 30px; border-left: 1px solid var(--line); }
.process-no { padding-top: 24px; color: #a79d92; font-size: 11px; }
.process-line { height: 45px; display: flex; align-items: center; }
.process-line span { width: 6px; height: 6px; border-radius: 50%; background: #b8aea3; transition: width .4s var(--ease), border-radius .4s, background .4s; }
.process-item:hover .process-line span, .process-item.active .process-line span, .process-item:focus .process-line span { width: 56px; border-radius: 8px; background: var(--accent); }
.process-item small { color: var(--accent); font-size: 9px; letter-spacing: .18em; }
.process-item h3 { margin: 14px 0 16px; font-size: 21px; font-weight: 550; }
.process-item p { margin: 0; color: #7f776f; font-size: 13px; line-height: 1.85; }

.company { background: var(--paper); }
.company-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 11%; align-items: center; }
.company-panel > p:not(.kicker) { max-width: 450px; margin: 28px 0 34px; color: #756d65; font-size: 14px; line-height: 1.9; }
.button-dark { color: #fff; background: var(--ink); }
.button-dark:hover { background: var(--accent); }
.company-facts { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.company-facts div { min-height: 125px; padding: 25px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.company-facts div.wide { grid-column: 1 / -1; }
.company-facts dt { margin-bottom: 25px; color: #92887e; font-size: 10px; letter-spacing: .12em; }
.company-facts dd { margin: 0; font-size: 16px; line-height: 1.65; }

.contact { position: relative; overflow: hidden; background: var(--accent); color: #fff; }
.contact::before, .contact::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; }
.contact::before { width: 680px; height: 680px; right: -250px; top: -310px; }
.contact::after { width: 480px; height: 480px; right: -80px; bottom: -320px; }
.contact-inner { position: relative; z-index: 1; text-align: center; }
.contact .kicker { color: rgba(255,255,255,.68); }
.contact h2 { font-size: clamp(48px, 5.6vw, 82px); }
.contact h2 em { color: var(--ink); }
.contact-inner > p:not(.kicker) { max-width: 580px; margin: 28px auto 38px; color: rgba(255,255,255,.74); font-size: 14px; line-height: 1.9; }
.contact-button { display: inline-flex; align-items: center; gap: 58px; padding: 18px 18px 18px 25px; border: 1px solid rgba(255,255,255,.75); background: transparent; color: #fff; cursor: pointer; }
.contact-button i { display: grid; place-items: center; width: 34px; height: 34px; background: #fff; color: var(--accent); font-style: normal; transition: transform .3s var(--ease); }
.contact-button:hover i { transform: rotate(45deg); }
.contact-note { display: flex; justify-content: center; gap: 32px; margin-top: 70px; color: rgba(255,255,255,.54); font-size: 10px; letter-spacing: .06em; }

.site-footer { padding: 72px 0 30px; background: var(--ink); color: #fff; }
.footer-grid { display: grid; grid-template-columns: .65fr 1fr .65fr; align-items: center; padding-bottom: 60px; }
.brand-footer { justify-self: start; }
.footer-grid > p { margin: 0; color: rgba(255,255,255,.4); font-size: 12px; text-align: center; }
.footer-links { display: flex; justify-content: flex-end; gap: 28px; }
.footer-links a { color: rgba(255,255,255,.55); font-size: 12px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.28); font-size: 9px; letter-spacing: .05em; }

.company-dialog { width: min(760px, calc(100% - 32px)); max-height: min(760px, calc(100vh - 48px)); padding: 0; border: 0; color: var(--ink); background: var(--paper-light); box-shadow: 0 30px 90px rgba(0,0,0,.4); }
.company-dialog::backdrop { background: rgba(20,17,14,.72); -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px); }
.dialog-top { display: flex; justify-content: space-between; padding: 36px 40px 25px; border-bottom: 1px solid var(--line); }
.dialog-top .kicker { margin-bottom: 10px; color: var(--accent); }
.dialog-top h2 { margin: 0; font-size: 28px; font-weight: 500; }
.dialog-close { width: 40px; height: 40px; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 24px; font-weight: 300; }
.dialog-close:hover { color: #fff; background: var(--accent); border-color: var(--accent); }
.company-dialog dl { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; padding: 12px 40px 8px; }
.company-dialog dl div { padding: 20px 10px 20px 0; border-bottom: 1px solid var(--line); }
.company-dialog dl div:nth-child(even):not(.full) { padding-left: 24px; border-left: 1px solid var(--line); }
.company-dialog dl .full { grid-column: 1 / -1; }
.company-dialog dt { margin-bottom: 9px; color: #958b81; font-size: 10px; }
.company-dialog dd { margin: 0; font-size: 13px; line-height: 1.7; }
.dialog-footnote { margin: 0; padding: 18px 40px 30px; color: #958b81; font-size: 10px; line-height: 1.7; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .section { padding: 100px 0; }
  .site-nav, .nav-cta { display: none; }
  .nav-toggle { display: block; margin-left: auto; position: relative; z-index: 2; }
  .nav-toggle i { display: block; width: 24px; height: 1px; background: currentColor; margin: 6px 0; transition: transform .3s, opacity .3s; }
  .nav-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav.open { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 34px; background: var(--paper-light); color: var(--ink); }
  .site-nav.open a { font-size: 28px; opacity: 1; }
  .hero { min-height: 760px; }
  .orb-one { right: -15%; opacity: .6; }
  .orb-two { right: 5%; }
  .data-ribbon { width: 90%; right: -35%; }
  .hero-meta { margin-top: 58px; }
  .intro-grid, .company-grid { grid-template-columns: 1fr; gap: 55px; }
  .intro-copy { padding-top: 0; }
  .services-head { grid-template-columns: 1fr; gap: 30px; }
  .service-card { min-height: 460px; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process-item:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .process-item:nth-child(4) { border-top: 1px solid var(--line); }
}

@media (max-width: 680px) {
  .container, .nav-wrap { width: min(calc(100% - 32px), var(--container)); }
  .nav-wrap { height: 72px; }
  .section { padding: 80px 0; }
  .hero { height: auto; min-height: 810px; }
  .hero-content { padding-top: 95px; }
  .hero h1 { font-size: clamp(48px, 14.2vw, 64px); line-height: 1.12; }
  .hero-lead { font-size: 14px; }
  .desktop-only { display: none; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 25px; margin-top: 34px; }
  .hero-meta { gap: 20px; justify-content: space-between; }
  .hero-meta div { display: block; }
  .hero-meta span { display: block; margin-top: 9px; padding-left: 0; border-left: 0; }
  .scroll-hint { display: none; }
  .orb-one { width: 330px; height: 330px; right: -44%; top: 20%; }
  .orb-two { width: 115px; height: 115px; right: -5%; top: 29%; opacity: .58; }
  .section-heading h2, .company-panel h2, .contact h2 { font-size: 42px; }
  .principle-strip { grid-template-columns: 1fr; margin-top: 62px; }
  .principle-strip article, .principle-strip article:not(:first-child) { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .principle-strip span { margin-bottom: 18px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card.featured { min-height: 500px; grid-row: auto; padding: 28px 24px; }
  .card-copy { left: 24px; right: 24px; bottom: 28px; }
  .card-copy h3 { font-size: 25px; }
  .mini-visual { right: 24px; width: 58%; }
  .service-visual { inset-inline: 10px; }
  .process { grid-template-columns: 1fr; }
  .process-item, .process-item + .process-item, .process-item:nth-child(3) { padding: 0 0 30px; border-left: 0; border-top: 1px solid var(--line); }
  .process-item:first-child { border-top: 0; }
  .company-facts { grid-template-columns: 1fr; }
  .company-facts div.wide { grid-column: auto; }
  .contact-note { flex-direction: column; gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .brand-footer { justify-self: center; }
  .footer-links { justify-content: center; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 12px; text-align: center; }
  .company-dialog dl { grid-template-columns: 1fr; padding-inline: 24px; }
  .company-dialog dl div:nth-child(even):not(.full) { padding-left: 0; border-left: 0; }
  .company-dialog dl .full { grid-column: auto; }
  .dialog-top { padding: 28px 24px 20px; }
  .dialog-footnote { padding-inline: 24px; }
}

@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; }
}