:root {
  --p1: #3E2C22;
  --p2: #A97142;
  --s1: #7C8B6F;
  --s2: #F5EFE6;
  --d1: #2B1F18;
  --e1: #D9B98A;
  --bg: #F5EFE6;
  --text-main: #2B1F18;
  --text-sub: #7A6B5F;
  --text-light: #B7A99C;
  --card-bg: #FFFBF5;
  --border: rgba(169, 113, 66, .16);
  --border-strong: rgba(169, 113, 66, .32);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(62, 44, 34, .06);
  --shadow-md: 0 8px 20px rgba(62, 44, 34, .09);
  --shadow-hover: 0 12px 28px rgba(62, 44, 34, .14);
  --container: 1200px;
  --space-section: 96px;
  --space-section-mobile: 56px;
  --header-h: 60px;
  --font-stack: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-stack);
  background: var(--bg);
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: var(--space-section) 0;
}
.section-alt {
  background: #F0E8DE;
}
.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--p2);
  background: rgba(169, 113, 66, .09);
  border: 1px solid rgba(169, 113, 66, .18);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.section-head h2 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.28;
  color: var(--text-main);
  letter-spacing: -0.01em;
}
.section-head p {
  margin-top: 14px;
  font-size: 16px;
  color: var(--text-sub);
  line-height: 1.75;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: all .25s ease;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--p2);
  color: #fff;
  border-color: var(--p2);
}
.btn-primary:hover {
  background: var(--p1);
  border-color: var(--p1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.btn-primary:focus-visible {
  outline: 2px solid var(--e1);
  outline-offset: 2px;
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}
.btn-outline {
  background: transparent;
  color: var(--p2);
  border-color: var(--p2);
}
.btn-outline:hover {
  background: rgba(169, 113, 66, .1);
  border-color: var(--p1);
  color: var(--p1);
  transform: translateY(-1px);
}
.btn-outline:focus-visible {
  outline: 2px solid var(--e1);
  outline-offset: 2px;
}
.btn-sm {
  padding: 8px 20px;
  font-size: 14px;
}
.btn-block {
  width: 100%;
}
.btn[disabled] {
  background: #D8D0C8;
  border-color: #D8D0C8;
  color: #fff;
  cursor: not-allowed;
  box-shadow: none;
}
/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.site-header.scrolled {
  background: rgba(30, 20, 15, .86);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .18);
}
.site-header .container {
  height: 100%;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: #fff;
  line-height: 1.2;
  min-width: 0;
}
.brand-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
}
.brand-sub {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, .78);
  border-left: 1px solid rgba(255, 255, 255, .3);
  padding-left: 8px;
  white-space: nowrap;
}
.main-nav {
  display: flex;
  align-items: center;
}
.main-nav ul {
  display: flex;
  gap: 28px;
}
.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, .88);
  padding: 6px 0;
  position: relative;
  transition: color .2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--e1);
  border-radius: 2px;
  transition: width .25s ease;
}
.main-nav a:hover {
  color: #fff;
}
.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}
.main-nav a.active {
  color: #fff;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .2);
  transition: background .2s ease;
}
.nav-toggle:hover {
  background: rgba(255, 255, 255, .2);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--d1);
  z-index: 99;
  display: none;
  flex-direction: column;
  padding: calc(var(--header-h) + 24px) 24px 32px;
  overflow-y: auto;
}
.mobile-drawer.open {
  display: flex;
}
.mobile-drawer ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mobile-drawer a {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  transition: color .2s ease;
}
.mobile-drawer a:hover {
  color: var(--e1);
}
.mobile-drawer .drawer-cta {
  margin-top: 32px;
}
/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - 0px);
  padding-top: var(--header-h);
  background: var(--s2);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero .hero-inner {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  grid-template-columns: 1.05fr 1fr;
}
.hero-content {
  padding: 72px 24px 80px 0;
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--s1);
  background: rgba(124, 139, 111, .12);
  border: 1px solid rgba(124, 139, 111, .26);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  width: fit-content;
}
.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--s1);
  box-shadow: 0 0 0 3px rgba(124, 139, 111, .18);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% {
    box-shadow: 0 0 0 3px rgba(124, 139, 111, .18);
  }
  50% {
    box-shadow: 0 0 0 5px rgba(124, 139, 111, .08);
  }
}
.hero h1 {
  font-size: 50px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--p1);
  max-width: 12em;
}
.hero-sub {
  margin-top: 22px;
  font-size: 17px;
  color: var(--text-sub);
  max-width: 30em;
  line-height: 1.75;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.hero-trust .trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-trust .trust-num {
  font-size: 22px;
  font-weight: 800;
  color: var(--p1);
}
.hero-trust .trust-label {
  font-size: 13px;
  color: var(--text-sub);
}
.hero-visual {
  position: relative;
  height: 100%;
  min-height: 420px;
  overflow: hidden;
}
.hero-visual img.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(47, 33, 24, .2) 0%, rgba(47, 33, 24, .05) 40%, rgba(47, 33, 24, .3) 100%);
  z-index: 1;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 68% 30%, rgba(217, 185, 138, .28) 0%, transparent 46%);
  z-index: 2;
  mix-blend-mode: soft-light;
}
.hero-deco {
  position: absolute;
  right: 6%;
  bottom: 10%;
  z-index: 3;
  opacity: .32;
  width: 220px;
  height: auto;
  pointer-events: none;
}
.hero-corner-badge {
  position: absolute;
  top: 32px;
  right: 32px;
  z-index: 4;
  background: rgba(43, 31, 24, .82);
  color: var(--e1);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 12px;
  border: 1px solid rgba(217, 185, 138, .4);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
}
.hero-scroll {
  position: absolute;
  left: 24px;
  bottom: 28px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-light);
}
.hero-scroll .line {
  width: 1px;
  height: 34px;
  background: var(--p2);
  position: relative;
  overflow: hidden;
}
.hero-scroll .line::after {
  content: "";
  position: absolute;
  left: 0;
  top: -50%;
  width: 100%;
  height: 50%;
  background: var(--p2);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% {
    top: -50%;
  }
  100% {
    top: 100%;
  }
}
/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px 26px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease, background .3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.service-card:nth-child(2) {
  transform: translateY(-10px);
  background: #fff;
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--p2);
}
.service-card:nth-child(2):hover {
  transform: translateY(-16px);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(169, 113, 66, .12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--p2);
}
.service-icon svg {
  width: 26px;
  height: 26px;
}
.service-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-main);
}
.service-card p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.68;
  flex: 1;
}
.card-link {
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--p2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color .2s ease, gap .2s ease;
}
.card-link:hover {
  color: var(--p1);
  gap: 8px;
}
/* Stats band */
.stats {
  background: var(--d1);
  position: relative;
  color: #fff;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.jpg');
  background-size: cover;
  background-position: center;
  opacity: .18;
  pointer-events: none;
}
.stats::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 0%, rgba(169, 113, 66, .2) 0%, transparent 60%);
  pointer-events: none;
}
.stats .container {
  position: relative;
  z-index: 2;
}
.stats-head {
  text-align: center;
  margin-bottom: 44px;
}
.stats-head .eyebrow {
  color: var(--e1);
  border-color: rgba(217, 185, 138, .3);
  background: rgba(217, 185, 138, .1);
}
.stats-head h2 {
  font-size: 30px;
  color: #fff;
}
.stats-head p {
  color: rgba(255, 255, 255, .74);
  font-size: 15px;
  margin-top: 12px;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 12px 20px;
  position: relative;
}
.stat-item + .stat-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(217, 185, 138, .16);
}
.stat-num {
  font-size: 46px;
  font-weight: 800;
  color: var(--e1);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.stat-num .unit {
  font-size: 22px;
  font-weight: 700;
  margin-left: 2px;
}
.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, .78);
  margin-top: 8px;
  letter-spacing: .04em;
}
/* Cases */
.case-scroll {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  transition: transform .35s ease, box-shadow .35s ease;
}
.case-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.case-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.case-item:hover img {
  transform: scale(1.04);
}
.case-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px 20px 20px;
  background: linear-gradient(180deg, transparent 0%, rgba(24, 16, 12, .72) 70%, rgba(24, 16, 12, .88) 100%);
  color: #fff;
}
.case-overlay h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 6px;
}
.case-overlay p {
  font-size: 13px;
  color: rgba(255, 255, 255, .84);
  line-height: 1.55;
}
.case-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--e1);
  background: rgba(217, 185, 138, .18);
  border: 1px solid rgba(217, 185, 138, .3);
  padding: 2px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
/* Process */
.process-steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-step {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px 24px;
  transition: box-shadow .3s ease, border-color .3s ease;
}
.process-step:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--border-strong);
}
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--e1);
  color: var(--d1);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
}
.process-step h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 9px;
}
.process-step p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.65;
}
/* News */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}
.news-list {
  display: flex;
  flex-direction: column;
}
.news-item {
  display: block;
  padding: 20px 8px;
  border-bottom: 1px solid var(--border);
  transition: background .2s ease, padding-left .2s ease;
}
.news-item:first-child {
  border-top: 1px solid var(--border);
}
.news-item:hover {
  background: rgba(169, 113, 66, .04);
  padding-left: 18px;
}
.news-item h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
  transition: color .2s ease;
}
.news-item:hover h3 {
  color: var(--p2);
}
.news-item p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.6;
  max-width: 640px;
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-light);
}
.news-meta .tag {
  color: var(--p2);
  background: rgba(169, 113, 66, .08);
  padding: 2px 8px;
  border-radius: 6px;
}
.news-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.side-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.side-panel h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}
.side-panel h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 26px;
  height: 3px;
  background: var(--p2);
  border-radius: 3px;
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-cloud a {
  font-size: 13px;
  color: var(--text-sub);
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(169, 113, 66, .07);
  border: 1px solid rgba(169, 113, 66, .14);
  transition: all .2s ease;
}
.tag-cloud a:hover {
  background: var(--p2);
  color: #fff;
  border-color: var(--p2);
}
.guide-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.guide-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  font-size: 14px;
  color: var(--text-sub);
  border-bottom: 1px dashed rgba(169, 113, 66, .16);
}
.guide-list li:last-child {
  border-bottom: none;
}
.guide-list .step {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--e1);
  color: var(--d1);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
/* FAQ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.faq-item.open {
  border-color: rgba(169, 113, 66, .36);
  box-shadow: var(--shadow-md);
  position: relative;
}
.faq-item.open::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--p2);
}
.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  transition: background .2s ease;
}
.faq-btn:hover {
  background: rgba(169, 113, 66, .04);
}
.faq-btn:focus-visible {
  outline: 2px solid var(--e1);
  outline-offset: -2px;
}
.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(169, 113, 66, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 400;
  color: var(--p2);
  transition: transform .3s ease, background .3s ease;
  line-height: 1;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--p2);
  color: #fff;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.75;
  border-top: 1px dashed rgba(169, 113, 66, .16);
  padding-top: 16px;
}
.faq-item.open .faq-answer {
  max-height: 400px;
}
/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.contact-info {
  background: var(--d1);
  color: #fff;
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-3.jpg');
  background-size: cover;
  background-position: center;
  opacity: .16;
}
.contact-info .content {
  position: relative;
  z-index: 1;
}
.contact-info h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-info > p {
  color: rgba(255, 255, 255, .72);
  font-size: 15px;
  margin-bottom: 28px;
}
.contact-row {
  display: flex;
  gap: 12px;
  margin-bottom: 22px;
  align-items: flex-start;
}
.contact-row .c-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(217, 185, 138, .16);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--e1);
}
.contact-row .c-label {
  font-size: 13px;
  color: rgba(255, 255, 255, .66);
}
.contact-row .c-value {
  font-size: 16px;
  font-weight: 500;
  margin-top: 2px;
}
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 16px;
  background: #fff;
  border: 1px solid rgba(122, 107, 95, .28);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text-main);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--p2);
  box-shadow: 0 0 0 3px rgba(169, 113, 66, .14);
}
.form-group input::placeholder {
  color: var(--text-light);
}
.form-note {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 12px;
  text-align: center;
}
/* CTA strip inside contact */
.contact-cta-line {
  text-align: center;
  margin-bottom: 36px;
}
.contact-cta-line h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-cta-line p {
  color: var(--text-sub);
  font-size: 15px;
}
/* Footer */
.site-footer {
  background: var(--d1);
  color: rgba(255, 255, 255, .82);
  padding: 56px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer-brand .brand {
  color: #fff;
  margin-bottom: 14px;
}
.footer-brand .brand-sub {
  color: rgba(255, 255, 255, .6);
}
.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, .64);
  max-width: 280px;
  line-height: 1.7;
  margin-top: 12px;
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, .68);
  transition: color .2s ease;
}
.footer-col a:hover {
  color: var(--e1);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, .46);
}
/* Responsive */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 42px;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card:nth-child(2) {
    transform: none;
  }
  .service-card:nth-child(2):hover {
    transform: translateY(-6px);
  }
  .stat-num {
    font-size: 38px;
  }
  .case-scroll {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .news-layout {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  :root {
    --space-section: 56px;
  }
  .main-nav {
    display: none;
  }
  .nav-actions .btn-sm {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .hero {
    padding-top: var(--header-h);
  }
  .hero .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-content {
    padding: 48px 0 16px;
  }
  .hero h1 {
    font-size: 34px;
  }
  .hero-visual {
    min-height: 300px;
    border-radius: 16px;
    margin: 24px 0 56px;
    overflow: hidden;
  }
  .hero-visual img.hero-img {
    position: relative;
  }
  .hero-scroll {
    display: none;
  }
  .section-head h2 {
    font-size: 26px;
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 0;
  }
  .stat-item + .stat-item::before {
    display: none;
  }
  .stat-num {
    font-size: 36px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero h1 {
    font-size: 28px;
  }
  .hero-sub {
    font-size: 15px;
  }
  .hero-cta .btn {
    width: 100%;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .case-scroll {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 14px;
    padding-bottom: 8px;
  }
  .case-scroll .case-item {
    flex: 0 0 84%;
    scroll-snap-align: center;
    aspect-ratio: 4 / 3;
  }
  .case-scroll::-webkit-scrollbar {
    height: 4px;
  }
  .case-scroll::-webkit-scrollbar-thumb {
    background: var(--p2);
    border-radius: 4px;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .section-head {
    margin-bottom: 32px;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .form-card {
    padding: 24px 20px;
  }
  .contact-info {
    padding: 28px 20px;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}