:root {
  --ink: #202423;
  --soft-ink: #53605c;
  --paper: #f8f5ef;
  --surface: #ffffff;
  --mist: #edf1ee;
  --line: #d9ddd6;
  --teal: #2f6b6d;
  --teal-dark: #16464a;
  --brass: #a4773f;
  --sage: #6f7d68;
  --charcoal: #121716;
  --shadow: 0 18px 48px rgba(18, 23, 22, 0.12);
  --radius: 8px;
  --content: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(18px, 4vw, 56px);
  background: rgba(248, 245, 239, 0.93);
  border-bottom: 1px solid rgba(32, 36, 35, 0.1);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: #fff;
  border: 1px solid rgba(32, 36, 35, 0.1);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(18, 23, 22, 0.08);
  overflow: hidden;
}

.brand-mark img {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.25;
}

.brand strong {
  font-size: 18px;
  letter-spacing: 0;
}

.brand small {
  color: var(--soft-ink);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 32px);
  margin-left: auto;
}

.site-nav a {
  color: #34403d;
  font-size: 15px;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--teal-dark);
}

.header-call,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: var(--radius);
  font-weight: 700;
  white-space: nowrap;
}

.header-call {
  padding: 0 16px;
  color: #fff;
  background: var(--teal-dark);
}

.header-call svg,
.btn svg,
.contact-row svg,
.service-card svg,
.mobile-call svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: min(720px, 76svh);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--charcoal);
}

.hero-media {
  position: absolute;
  inset: 0;
  background-image: url("assets/hero-memorial.png");
  background-size: cover;
  background-position: center;
  filter: saturate(0.94);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18, 23, 22, 0.9) 0%, rgba(18, 23, 22, 0.66) 38%, rgba(18, 23, 22, 0.16) 72%),
    linear-gradient(0deg, rgba(18, 23, 22, 0.35), rgba(18, 23, 22, 0.03));
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--content), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--brass);
  font-size: 14px;
  font-weight: 800;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 700px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(16px, 2vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  padding: 0 20px;
  border: 1px solid transparent;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: var(--teal);
}

.btn-primary:hover {
  background: var(--teal-dark);
}

.btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.1);
}

.hero-note {
  max-width: 680px;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.urgent-band {
  background: var(--teal-dark);
  color: #fff;
}

.urgent-grid {
  width: min(var(--content), calc(100% - 36px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.urgent-grid div {
  min-height: 108px;
  padding: 22px 20px;
  background: var(--teal-dark);
}

.urgent-grid strong,
.urgent-grid span {
  display: block;
}

.urgent-grid strong {
  font-size: 18px;
}

.urgent-grid span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

.section {
  padding: clamp(64px, 8vw, 104px) 0;
  background: var(--paper);
}

.section.muted {
  background: var(--mist);
}

.section-inner {
  width: min(var(--content), calc(100% - 36px));
  margin: 0 auto;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: start;
}

.section h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.18;
  letter-spacing: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.split {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.section-heading.split p:last-child,
.area-copy,
.contact-copy {
  max-width: 520px;
  margin: 0;
  color: var(--soft-ink);
}

.prose p {
  margin: 0 0 18px;
  color: #43504c;
  font-size: 17px;
}

.steps,
.service-grid,
.pricing-grid,
.credential-grid,
.proof-grid,
.scene-grid,
.team-grid {
  display: grid;
  gap: 18px;
}

.steps {
  grid-template-columns: repeat(4, 1fr);
}

.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
}

.credential-grid {
  grid-template-columns: repeat(2, 1fr);
}

.proof-grid {
  grid-template-columns: repeat(4, 1fr);
  width: min(var(--content), calc(100% - 36px));
  margin: clamp(28px, 5vw, 54px) auto 0;
}

.scene-grid,
.team-grid {
  grid-template-columns: repeat(4, 1fr);
}

.step-card,
.service-card,
.price-card,
.credential-card,
.scene-card,
.team-card,
.proof-grid div {
  min-width: 0;
  background: var(--surface);
  border: 1px solid rgba(32, 36, 35, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(18, 23, 22, 0.06);
}

.proof-grid div {
  min-height: 154px;
  padding: 24px;
}

.proof-grid strong {
  display: block;
  color: var(--teal-dark);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1;
}

.proof-grid span {
  display: block;
  margin-top: 12px;
  color: var(--soft-ink);
}

.step-card {
  min-height: 230px;
  padding: 24px;
}

.step-card span {
  color: var(--brass);
  font-size: 13px;
  font-weight: 900;
}

.step-card h3,
.service-card h3,
.price-card h3 {
  margin: 12px 0 10px;
  font-size: 20px;
  line-height: 1.3;
}

.step-card p,
.service-card p,
.price-card li,
.pricing-note {
  color: var(--soft-ink);
}

.step-card p,
.service-card p {
  margin: 0;
}

.service-card {
  min-height: 226px;
  padding: 26px;
}

.service-card svg {
  width: 28px;
  height: 28px;
  color: var(--teal);
}

.assurance {
  color: #fff;
  background: var(--charcoal);
}

.assurance .section-kicker {
  color: #d5aa69;
}

.assurance-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.assurance-list div {
  min-height: 156px;
  padding: 24px;
  background: #1a211f;
}

.assurance-list strong,
.assurance-list span {
  display: block;
}

.assurance-list strong {
  font-size: 19px;
}

.assurance-list span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.74);
}

.price-card {
  padding: 28px;
}

.price-card.featured {
  border-top: 4px solid var(--teal);
  box-shadow: var(--shadow);
}

.price {
  margin: 14px 0 20px;
  color: var(--teal-dark);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  line-height: 1;
}

.price-card ul {
  margin: 0;
  padding-left: 19px;
}

.price-card li + li {
  margin-top: 8px;
}

.pricing-note {
  margin: 22px 0 0;
  font-size: 14px;
}

.credential-card {
  margin: 0;
  padding: 14px;
}

.credential-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10.5;
  object-fit: cover;
  object-position: center;
  border-radius: 6px;
  background: var(--mist);
}

.credential-card figcaption {
  margin-top: 12px;
  color: var(--soft-ink);
  font-size: 15px;
  font-weight: 700;
}

.license-card {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.license-card img {
  aspect-ratio: 3 / 4;
  object-fit: contain;
  max-height: 560px;
  background: #fff;
}

.license-card figcaption {
  margin: 0;
}

.license-card figcaption strong,
.license-card figcaption span {
  display: block;
}

.license-card figcaption strong {
  color: var(--ink);
  font-size: clamp(22px, 3vw, 32px);
}

.license-card figcaption span {
  margin-top: 12px;
  color: var(--soft-ink);
  font-size: 16px;
}

.scene-card,
.team-card {
  margin: 0;
  overflow: hidden;
}

.team-group-photo {
  margin: 0 0 18px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(32, 36, 35, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(18, 23, 22, 0.06);
}

.team-group-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  background: var(--mist);
}

.team-group-photo figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
}

.team-group-photo strong,
.team-group-photo span {
  display: block;
}

.team-group-photo strong {
  color: var(--ink);
  font-size: 20px;
}

.team-group-photo span {
  max-width: 620px;
  color: var(--soft-ink);
  font-size: 14px;
}

.scene-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--mist);
}

.scene-card figcaption {
  display: block;
  padding: 18px;
}

.scene-card strong,
.scene-card span {
  display: block;
}

.scene-card strong {
  font-size: 18px;
}

.scene-card span {
  margin-top: 6px;
  color: var(--soft-ink);
  font-size: 14px;
}

.team-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  background: var(--mist);
}

.team-card div {
  padding: 18px;
}

.team-card span {
  color: var(--brass);
  font-size: 13px;
  font-weight: 800;
}

.team-card h3 {
  margin: 4px 0 8px;
  font-size: 21px;
}

.team-card p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 14px;
}

.area-layout {
  align-items: center;
}

.area-copy {
  margin-top: 18px;
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 15px;
  color: #24302d;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: #fff;
  border: 1px solid rgba(32, 36, 35, 0.1);
  border-radius: var(--radius);
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--ink);
  font-weight: 800;
}

.faq-list p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--soft-ink);
}

.contact-section {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(18, 23, 22, 0.94), rgba(22, 70, 74, 0.9)),
    var(--charcoal);
}

.contact-section .section-kicker {
  color: #d5aa69;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.contact-copy {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-panel {
  padding: 28px;
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-row {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row:first-child {
  padding-top: 0;
}

.contact-row span {
  display: block;
  color: var(--soft-ink);
  font-size: 13px;
  font-weight: 700;
}

.contact-row a,
.contact-row p {
  display: block;
  margin: 2px 0 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.contact-row svg {
  margin-top: 4px;
  color: var(--teal);
}

.wechat-card {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding: 16px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.wechat-card img {
  display: block;
  width: 116px;
  height: 116px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
}

.wechat-card span,
.wechat-card strong,
.wechat-card p {
  display: block;
}

.wechat-card span {
  color: var(--soft-ink);
  font-size: 13px;
  font-weight: 700;
}

.wechat-card strong {
  margin-top: 4px;
  color: var(--ink);
  font-size: 20px;
}

.wechat-card p {
  margin: 6px 0 0;
  color: var(--soft-ink);
  font-size: 14px;
}

.contact-button {
  width: 100%;
  margin-top: 22px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: #0f1413;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-footer strong {
  color: #fff;
}

.mobile-call {
  display: none;
}

@media (max-width: 980px) {
  .site-header {
    gap: 14px;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 0 12px;
  }

  .header-call {
    display: none;
  }

  .hero {
    min-height: 74svh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(18, 23, 22, 0.92) 0%, rgba(18, 23, 22, 0.66) 55%, rgba(18, 23, 22, 0.28) 100%),
      linear-gradient(0deg, rgba(18, 23, 22, 0.42), rgba(18, 23, 22, 0.06));
  }

  .urgent-grid,
  .steps,
  .service-grid,
  .pricing-grid,
  .credential-grid,
  .proof-grid,
  .scene-grid,
  .team-grid,
  .assurance-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .two-column,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-heading.split {
    display: block;
  }

  .section-heading.split p:last-child {
    margin-top: 14px;
  }

  .team-group-photo figcaption {
    display: block;
  }

  .team-group-photo span {
    margin-top: 8px;
    max-width: none;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 68px;
  }

  .site-header {
    min-height: 66px;
    padding: 10px 16px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-mark img {
    width: 30px;
    height: 30px;
  }

  .brand strong {
    font-size: 16px;
  }

  .brand small {
    font-size: 11px;
  }

  .site-nav {
    top: 66px;
    right: 12px;
    left: 12px;
  }

  .hero {
    min-height: 70svh;
  }

  .hero-media {
    background-position: 63% center;
  }

  .hero-inner,
  .section-inner,
  .urgent-grid,
  .proof-grid {
    width: min(100% - 28px, var(--content));
  }

  .hero-inner {
    padding: 46px 0;
  }

  .hero h1 {
    font-size: clamp(32px, 11vw, 46px);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .urgent-grid,
  .steps,
  .service-grid,
  .pricing-grid,
  .credential-grid,
  .proof-grid,
  .scene-grid,
  .team-grid,
  .assurance-list {
    grid-template-columns: 1fr;
  }

  .urgent-grid div,
  .assurance-list div {
    min-height: auto;
  }

  .section {
    padding: 58px 0;
  }

  .step-card,
  .service-card {
    min-height: auto;
  }

  .contact-panel {
    padding: 22px;
  }

  .license-card {
    grid-template-columns: 1fr;
  }

  .license-card img {
    max-height: none;
  }

  .wechat-card {
    grid-template-columns: 96px 1fr;
    gap: 12px;
    padding: 14px;
  }

  .wechat-card img {
    width: 96px;
    height: 96px;
  }

  .site-footer {
    display: block;
    padding-bottom: 92px;
  }

  .site-footer a {
    display: inline-block;
    margin-top: 12px;
  }

  .mobile-call {
    position: fixed;
    right: 14px;
    bottom: 14px;
    left: 14px;
    z-index: 30;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
    color: #fff;
    background: var(--teal);
    border-radius: var(--radius);
    box-shadow: 0 14px 34px rgba(18, 23, 22, 0.24);
    font-weight: 800;
    opacity: 0;
    pointer-events: none;
    transform: translateY(88px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .mobile-call.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}