/* Browser-review refinements: Shanxi relic hero and text-free line icons. */
.hero-art {
  width: 62%;
  background: #15120e;
  isolation: isolate;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .08) 8%, rgba(0, 0, 0, .52) 24%, #000 43%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .08) 8%, rgba(0, 0, 0, .52) 24%, #000 43%);
}

.hero-art > img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(.84) contrast(1.04);
}

.hero-art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(28, 25, 19, .72) 0%, rgba(28, 25, 19, .4) 18%, transparent 45%),
    linear-gradient(0deg, #17140f 0%, transparent 30%);
}

.hero-art::after {
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(140deg, transparent 0 24%, rgba(219, 177, 94, .1) 24.1%, transparent 24.45%),
    repeating-linear-gradient(0deg, transparent 0, transparent 48px, rgba(228, 194, 126, .045) 49px, transparent 50px);
  box-shadow: inset 0 0 60px rgba(0, 0, 0, .4);
}

.hero-seal,
.art-caption {
  z-index: 2;
}

.hero-seal {
  background: rgba(42, 28, 15, .45);
}

.motto-icon i {
  width: 17px;
  height: 19px;
  position: relative;
  background: linear-gradient(currentColor, currentColor) center bottom / 1px 13px no-repeat;
}

.motto-icon i::before,
.motto-icon i::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 7px;
  top: 2px;
  border-top: 1px solid currentColor;
}

.motto-icon i::before {
  left: 0;
  border-left: 1px solid currentColor;
  border-radius: 8px 0 0;
  transform: rotate(28deg);
}

.motto-icon i::after {
  right: 0;
  border-right: 1px solid currentColor;
  border-radius: 0 8px 0 0;
  transform: rotate(-28deg);
}

.product-icon {
  position: relative;
  font: inherit;
}

.product-icon i,
.case-icon i {
  display: block;
  position: relative;
  color: inherit;
}

.icon-ticket i {
  width: 27px;
  height: 19px;
  border: 1.5px solid currentColor;
  border-radius: 3px;
}

.icon-ticket i::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 2px;
  bottom: 2px;
  border-left: 1px dashed currentColor;
  opacity: .8;
}

.icon-ticket i::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  right: 5px;
  top: 6px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.icon-ar {
  border-radius: 50%;
}

.icon-ar i {
  width: 27px;
  height: 27px;
  background:
    linear-gradient(currentColor, currentColor) left top / 9px 1px no-repeat,
    linear-gradient(currentColor, currentColor) left top / 1px 9px no-repeat,
    linear-gradient(currentColor, currentColor) right top / 9px 1px no-repeat,
    linear-gradient(currentColor, currentColor) right top / 1px 9px no-repeat,
    linear-gradient(currentColor, currentColor) left bottom / 9px 1px no-repeat,
    linear-gradient(currentColor, currentColor) left bottom / 1px 9px no-repeat,
    linear-gradient(currentColor, currentColor) right bottom / 9px 1px no-repeat,
    linear-gradient(currentColor, currentColor) right bottom / 1px 9px no-repeat;
}

.icon-ar i::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  left: 8px;
  top: 8px;
  border: 1px solid currentColor;
  transform: rotate(30deg);
}

.icon-dashboard {
  border-radius: 50% 50% 0 0;
}

.icon-dashboard i {
  width: 27px;
  height: 23px;
  border-bottom: 1px solid currentColor;
  background:
    linear-gradient(currentColor, currentColor) 2px 12px / 4px 9px no-repeat,
    linear-gradient(currentColor, currentColor) 11px 6px / 4px 15px no-repeat,
    linear-gradient(currentColor, currentColor) 20px 1px / 4px 20px no-repeat;
}

.icon-passport {
  border-radius: 50%;
  transform: rotate(-8deg);
}

.icon-passport i {
  width: 22px;
  height: 28px;
  border: 1.5px solid currentColor;
  border-radius: 2px;
  box-shadow: inset 4px 0 rgba(216, 188, 123, .16);
}

.icon-passport i::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  left: 7px;
  top: 6px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.icon-passport i::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 3px;
  left: 7px;
  bottom: 5px;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}

.case-symbol {
  position: relative;
  font: inherit;
}

.icon-mural i {
  width: 35px;
  height: 27px;
  border: 1.5px solid currentColor;
  overflow: hidden;
}

.icon-mural i::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  right: 5px;
  top: 4px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.icon-mural i::after {
  content: "";
  position: absolute;
  width: 17px;
  height: 17px;
  left: 7px;
  bottom: -7px;
  border-left: 1.5px solid currentColor;
  border-top: 1.5px solid currentColor;
  transform: rotate(45deg) skew(-8deg);
}

.icon-gate i {
  width: 34px;
  height: 23px;
  margin-top: 8px;
  border: 1.5px solid currentColor;
  border-top: 0;
}

.icon-gate i::before {
  content: "";
  position: absolute;
  width: 43px;
  height: 11px;
  left: -6px;
  top: -10px;
  background: currentColor;
  clip-path: polygon(0 73%, 41% 0, 59% 0, 100% 73%, 91% 100%, 9% 100%);
}

.icon-gate i::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 15px;
  left: 10px;
  bottom: 0;
  border: 1px solid currentColor;
  border-bottom: 0;
  background: linear-gradient(90deg, transparent 46%, currentColor 47% 53%, transparent 54%);
}

.icon-courtyard i {
  width: 34px;
  height: 31px;
  border: 1.5px solid currentColor;
}

.icon-courtyard i::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 21px;
  left: 7px;
  bottom: 0;
  border: 1px solid currentColor;
  border-bottom: 0;
}

.icon-courtyard i::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  left: 9px;
  top: 4px;
  background:
    linear-gradient(90deg, transparent 46%, currentColor 47% 53%, transparent 54%),
    linear-gradient(0deg, transparent 46%, currentColor 47% 53%, transparent 54%);
}

.case-card.mural,
.case-card.city,
.case-card.manor {
  background-color: #201b15;
  background-image: linear-gradient(180deg, rgba(12, 11, 9, .08), rgba(13, 11, 8, .78)), var(--lazy-image, none);
  background-size: cover;
  background-position: center;
}

.case-card.mural {
  background-position: 58% center;
}

.case-card.city {
  background-position: 45% center;
}

.case-card.manor {
  background-position: 54% center;
}

.case-card::before {
  opacity: 1;
  background:
    linear-gradient(180deg, rgba(12, 10, 7, .05) 12%, rgba(12, 10, 7, .22) 48%, rgba(12, 10, 7, .86) 100%),
    repeating-linear-gradient(135deg, rgba(239, 197, 109, .055) 0, rgba(239, 197, 109, .055) 1px, transparent 1px, transparent 12px);
}

.case-card .case-symbol {
  background: rgba(18, 15, 11, .36);
  backdrop-filter: blur(3px);
}

footer .brand img {
  width: 40px;
  height: 40px;
}

footer .brand span {
  font-size: 16px;
}

@media (max-width: 700px) {
  .hero-art {
    width: 100%;
    -webkit-mask-image: linear-gradient(0deg, #000 0%, rgba(0, 0, 0, .8) 58%, transparent 100%);
    mask-image: linear-gradient(0deg, #000 0%, rgba(0, 0, 0, .8) 58%, transparent 100%);
  }

  .hero-art > img {
    object-position: 64% center;
  }

  footer .brand img {
    width: 36px;
    height: 36px;
  }

  footer .brand span {
    font-size: 15px;
  }
}

/* 2026-07 typography, proportions and interaction polish. */
:root {
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

body {
  font-size: 15px;
  line-height: 1.78;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.site-header {
  height: 94px;
  padding-inline: max(4.4vw, 34px);
}

.site-header > .brand {
  gap: 13px;
}

.site-header > .brand img {
  width: 43px;
  height: 43px;
}

.site-header > .brand span {
  font-size: 18.5px;
  letter-spacing: .13em;
}

.site-header > .brand small {
  margin-top: 3px;
  font-size: 7.5px;
}

.main-nav {
  gap: clamp(25px, 2.35vw, 39px);
}

.main-nav a {
  font-size: 14.5px;
  letter-spacing: .035em;
}

.nav-cta {
  padding: 10px 16px;
  font-size: 13px;
}

.hero {
  padding-top: 166px;
}

.hero-copy .eyebrow {
  font-size: 13px;
  letter-spacing: .2em;
}

.hero-description {
  width: min(485px, 100%);
  font-size: 16.5px;
  line-height: 1.95;
}

.scroll-tip {
  gap: 13px;
  font-size: 12px;
}

.hero-art {
  width: 68%;
  background: #17140f;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .03) 9%, rgba(0, 0, 0, .14) 23%, rgba(0, 0, 0, .42) 40%, rgba(0, 0, 0, .76) 58%, #000 78%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .03) 9%, rgba(0, 0, 0, .14) 23%, rgba(0, 0, 0, .42) 40%, rgba(0, 0, 0, .76) 58%, #000 78%);
}

.hero-art > img {
  object-position: 65% center;
  filter: saturate(.9) contrast(1.02) brightness(.9);
}

.hero-art::before {
  background:
    linear-gradient(90deg, #17140f 0%, rgba(23, 20, 15, .86) 18%, rgba(23, 20, 15, .5) 38%, rgba(23, 20, 15, .14) 59%, transparent 77%),
    linear-gradient(0deg, #17140f 0%, rgba(23, 20, 15, .4) 18%, transparent 40%);
}

.hero-seal,
.art-caption {
  display: none !important;
}

.eyebrow {
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .2em;
}

.eyebrow span {
  width: 32px;
}

.intro {
  grid-template-columns: 1.02fr 1.14fr 240px;
  gap: clamp(42px, 5vw, 80px);
  align-items: center;
}

.intro-copy {
  border-radius: 2px;
  padding: 20px 22px 18px;
  margin: -20px -22px -18px;
  transition: background-color .25s ease, transform .25s ease;
}

.intro-copy .lead {
  font-size: 19px;
  line-height: 2;
}

.intro-copy p:not(.lead) {
  font-size: 14px;
  line-height: 1.95;
}

.motto-card {
  min-height: 246px;
  padding: 27px 24px;
  border-color: rgba(137, 100, 45, .56);
  background:
    linear-gradient(150deg, rgba(255,255,255,.46), transparent 44%),
    linear-gradient(145deg, #eee4d2, #d7c2a1);
  box-shadow: 0 22px 45px rgba(80, 56, 24, .12), inset 0 0 0 7px rgba(255,255,255,.14);
}

.motto-card::before {
  width: 155px;
  height: 155px;
  right: -42px;
  top: -62px;
  border-color: rgba(139, 100, 44, .72);
}

.motto-card::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 19px;
  height: 1px;
  background: linear-gradient(90deg, #9d7741, transparent);
  opacity: .48;
}

.motto-card p {
  margin-top: 47px;
  font-size: 22px;
  line-height: 1.75;
}

.motto-card small {
  font-size: 8.5px;
  letter-spacing: .12em;
}

.product-icon {
  border-radius: 0 !important;
  transform: none !important;
}

.clickable-panel {
  position: relative;
  cursor: pointer;
  outline: none;
}

.clickable-panel a[href]::after {
  content: "";
  position: absolute;
  z-index: 6;
  inset: 0;
}

.clickable-panel:has(a:focus-visible) {
  box-shadow: 0 0 0 2px var(--gold), 0 0 0 5px rgba(201, 162, 87, .24);
}

.intro-copy.clickable-panel:hover {
  background: rgba(170, 128, 60, .07);
  transform: translateY(-3px);
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-card h3 {
  font-size: 22px;
}

.product-card p {
  font-size: 13px;
  line-height: 1.9;
}

.product-card a,
.case-card a {
  font-size: 13px;
}

.solution-list article {
  padding-inline: 8px;
}

.solution-list article:hover {
  padding-left: 18px;
}

.solution-list h3 {
  font-size: 22px;
}

.solution-list p {
  font-size: 13.5px;
  line-height: 1.75;
}

.case-card {
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease;
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 36px rgba(55, 37, 17, .22);
}

.case-card h3 {
  font-size: 27px;
}

.news-list article {
  cursor: pointer;
}

.news-list h3 {
  font-size: 19px;
}

.contact {
  grid-template-columns: minmax(0, 1fr) minmax(430px, 560px);
  gap: clamp(70px, 7vw, 115px);
  align-items: center;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 500px;
  font-size: 15.5px;
  line-height: 1.95;
}

.contact-form {
  width: 100%;
  max-width: 560px;
  justify-self: end;
  padding: 38px 36px 34px;
}

.contact-form h3 {
  font-size: 25px;
}

.contact-form label {
  margin-top: 14px;
  font-size: 12.5px;
}

.contact-form input,
.contact-form textarea {
  padding-block: 9px;
  font-size: 14px;
}

footer {
  min-height: 154px;
  padding-block: 34px;
  font-size: 12.5px;
}

footer .brand img {
  width: 46px;
  height: 46px;
}

footer .brand span {
  font-size: 17.5px;
}

footer .brand small {
  font-size: 7.5px;
}

footer p {
  font-size: 17px;
}

@media (max-width: 1180px) {
  .site-header > .brand img { width: 39px; height: 39px; }
  .site-header > .brand span { font-size: 16.5px; }
  .main-nav { gap: 18px; }
  .main-nav a { font-size: 13.5px; }
  .intro { grid-template-columns: 1fr 1fr; }
  .motto-card { display: none; }
  .contact { grid-template-columns: 1fr 1fr; gap: 6vw; }
}

@media (max-width: 700px) {
  body { font-size: 14px; }
  .site-header { height: 72px; padding-inline: 20px; }
  .site-header > .brand img { width: 35px; height: 35px; }
  .site-header > .brand span { font-size: 15.5px; }
  .hero { padding-top: 122px; }
  .hero-copy .eyebrow, .eyebrow { font-size: 11.5px; }
  .hero-description { width: 86%; font-size: 14px; }
  .scroll-tip { font-size: 10.5px; }
  .hero-art > img { object-position: 69% center; }
  .intro-copy { margin: 25px 0 0; padding: 0; }
  .intro-copy .lead { font-size: 17px; }
  .product-card h3 { font-size: 19px; }
  .product-card p { font-size: 12px; }
  .contact { display: block; }
  .contact-form { max-width: none; padding: 30px 24px; }
  footer { min-height: 170px; }
  footer .brand img { width: 40px; height: 40px; }
  footer .brand span { font-size: 16px; }
  footer p { font-size: 16px; }
}

/* Global storefront type scale: readable, restrained and consistent. */
body {
  font-size: 16px;
}

.brand small,
.site-header > .brand small {
  font-size: 8.5px;
  line-height: 1.35;
}

.eyebrow,
.hero-copy .eyebrow {
  font-size: 14px;
}

.hero-description {
  font-size: 17px;
}

.button {
  padding: 14px 20px;
  font-size: 14.5px;
}

.text-link,
.arrow-link {
  font-size: 14.5px;
}

.stat em {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.5;
}

.intro-copy .lead {
  font-size: 20px;
}

.intro-copy p:not(.lead) {
  font-size: 15.5px;
}

.motto-card small {
  font-size: 9px;
  letter-spacing: .07em;
  white-space: nowrap;
}

.section-heading.light > p:last-child {
  max-width: 390px;
  font-size: 14.5px;
  line-height: 1.85;
}

.product-card {
  min-height: 322px;
  padding: 27px 25px;
}

.product-card .number {
  font-size: 13px;
}

.product-card h3 {
  font-size: 23px;
}

.product-card p {
  min-height: 76px;
  font-size: 14.5px;
  line-height: 1.85;
}

.product-card a,
.case-card a {
  font-size: 14.5px;
}

.solution-list article {
  min-height: 132px;
}

.solution-no {
  font-size: 15px;
}

.solution-list p {
  font-size: 15px;
}

.case-card small {
  font-size: 12.5px;
}

.case-card p {
  font-size: 14.5px;
  line-height: 1.8;
}

.process-line span {
  font-size: 20px;
}

.process-line h3 {
  font-size: 20px;
}

.process-line p {
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.7;
}

.news-list time span,
.news-list small {
  font-size: 12px;
}

.news-list h3 {
  font-size: 20px;
  line-height: 1.6;
}

.contact-copy > p:not(.eyebrow) {
  font-size: 16px;
}

.contact-detail {
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.7;
}

.contact-form label {
  font-size: 13.5px;
}

.contact-form input,
.contact-form textarea {
  font-size: 15px;
}

.contact-form .form-honeypot {
  display: none;
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  margin: -1px;
  clip-path: inset(50%);
}

.contact-form .consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0 0;
  color: rgba(239, 225, 199, .72);
  font-size: 12.5px;
  line-height: 1.65;
  cursor: pointer;
}

.contact-form .consent-row input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  padding: 0;
  accent-color: #cda652;
}

.form-status {
  font-size: 13px;
}

footer {
  font-size: 13.5px;
}

footer .brand small {
  font-size: 8.5px;
}

.diagnosis {
  position: relative;
  overflow: hidden;
  color: #2f281f;
  background:
    linear-gradient(90deg, rgba(126, 92, 41, .055) 1px, transparent 1px) 0 0 / 12.5% 100%,
    linear-gradient(135deg, #e7dbc8, #f5eee3 55%, #ddd0ba);
}

.diagnosis::after {
  content: "";
  position: absolute;
  width: 540px;
  height: 540px;
  right: -270px;
  top: -270px;
  border: 1px solid rgba(153, 116, 57, .16);
  transform: rotate(45deg);
}

.diagnosis .section-heading > p:last-child {
  max-width: 620px;
  color: #766957;
  font-size: 16px;
  line-height: 1.9;
}

.diagnosis-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, .58fr);
  gap: clamp(48px, 7vw, 120px);
  margin-top: 58px;
}

.diagnosis-questions fieldset {
  margin: 0;
  padding: 29px 0;
  border: 0;
  border-top: 1px solid rgba(105, 80, 43, .25);
}

.diagnosis-questions fieldset:last-child {
  border-bottom: 1px solid rgba(105, 80, 43, .25);
}

.diagnosis-questions legend {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  padding: 0;
  font: 21px/1.5 var(--serif);
  letter-spacing: .06em;
}

.diagnosis-questions legend b {
  color: #a0793c;
  font: 13px Georgia;
  letter-spacing: .1em;
}

.diagnosis-questions fieldset > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.diagnosis-option,
.diagnosis-questions button {
  min-height: 52px;
  padding: 10px 12px;
  border: 1px solid rgba(115, 87, 45, .32);
  color: #594b39;
  background: rgba(255, 251, 243, .45);
  font: 14px/1.45 var(--sans);
  cursor: pointer;
  transition: color .25s, background .25s, border-color .25s, transform .25s;
}

.diagnosis-questions button:hover,
.diagnosis-questions button[aria-pressed="true"] {
  color: #fff4dd;
  border-color: #8f6b32;
  background: #5b472d;
  transform: translateY(-2px);
}

.diagnosis-result {
  align-self: start;
  min-height: 430px;
  padding: 36px;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(156, 120, 60, .48);
  color: #e9dbc2;
  background: linear-gradient(145deg, #211d17, #493921);
  box-shadow: 0 30px 70px rgba(67, 48, 21, .16);
}

.diagnosis-result .console-label { margin: 0; color: #caa65f; font: 11px/1.5 Georgia; letter-spacing: .16em; }
.diagnosis-count { position: absolute; right: 34px; top: 34px; color: #bba77f; font: 12px Georgia; letter-spacing: .13em; }
.diagnosis-result h3 { margin: 24px 0 13px; font: 29px/1.45 var(--serif); letter-spacing: .07em; }
.diagnosis-result > p:not(.console-label) { color: #bfb098; font-size: 15px; line-height: 1.85; }
.diagnosis-stack { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0; }
.diagnosis-stack span { padding: 7px 10px; border: 1px solid rgba(216, 181, 111, .38); color: #d9bd82; font-size: 12.5px; }
.diagnosis-result ol { margin: 0 0 29px; padding: 0; list-style: none; counter-reset: phase; }
.diagnosis-result li { padding: 11px 0; border-top: 1px solid rgba(222, 195, 142, .16); color: #ddd0ba; font-size: 14px; counter-increment: phase; }
.diagnosis-result li::before { content: "0" counter(phase); margin-right: 13px; color: #cda458; font: 11px Georgia; }
.diagnosis-result .button { width: 100%; justify-content: space-between; }
.diagnosis-result .button:disabled { cursor: not-allowed; filter: grayscale(.65); opacity: .55; }

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-form select {
  width: 100%;
  margin-top: 9px;
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid rgba(218, 187, 127, .38);
  border-radius: 0;
  outline: 0;
  color: #e9dbc2;
  background: transparent;
  font: 15px var(--sans);
}

.contact-form select option { color: #30271d; background: #f3eadc; }

@media (max-width: 1180px) {
  body { font-size: 15.5px; }
  .main-nav a { font-size: 13.5px; }
  .product-card p { font-size: 13.5px; }
  .solution-list p { font-size: 14px; }
  .diagnosis-workbench { grid-template-columns: 1fr; }
  .diagnosis-result { max-width: 650px; }
}

@media (max-width: 700px) {
  body { font-size: 15px; }
  .brand small,
  .site-header > .brand small { font-size: 7.5px; }
  .eyebrow,
  .hero-copy .eyebrow { font-size: 12px; }
  .hero h1 { font-size: 38px; line-height: 1.24; letter-spacing: .05em; }
  .hero-description { font-size: 15px; line-height: 1.9; }
  .button,
  .text-link,
  .arrow-link { font-size: 13.5px; }
  .stat em { font-size: 12px; }
  .intro-copy .lead { font-size: 18px; }
  .intro-copy p:not(.lead) { font-size: 14.5px; }
  .section-heading h2 { font-size: 32px; line-height: 1.3; letter-spacing: .055em; }
  .product-card { min-height: 282px; padding: 20px; }
  .product-card .number { font-size: 11.5px; }
  .product-card h3 { font-size: 19px; line-height: 1.45; }
  .product-card p { min-height: 70px; font-size: 13px; }
  .product-card a,
  .case-card a { font-size: 13px; }
  .solution-list article { min-height: 112px; }
  .solution-no { font-size: 13px; }
  .solution-list p { font-size: 12.5px; }
  .case-card small { font-size: 11px; }
  .case-card p { font-size: 13px; }
  .process-line h3 { font-size: 18px; }
  .process-line p { font-size: 12.5px; }
  .news-list h3 { font-size: 16px; }
  .contact-copy > p:not(.eyebrow) { font-size: 15px; }
  .contact-detail,
  .contact-form label { font-size: 13px; }
  .contact-form input,
  .contact-form textarea { font-size: 14.5px; }
  footer { font-size: 12.5px; }
  .diagnosis .section-heading > p:last-child { font-size: 14.5px; }
  .diagnosis-workbench { margin-top: 38px; }
  .diagnosis-questions fieldset > div { grid-template-columns: 1fr 1fr; }
  .diagnosis-questions legend { font-size: 18px; }
  .diagnosis-questions button { min-height: 48px; font-size: 13px; }
  .diagnosis-result { min-height: 0; padding: 28px 24px; }
  .diagnosis-result h3 { font-size: 25px; }
  .contact-form-grid { grid-template-columns: 1fr; gap: 0; }
}