:root {
  --ink: #13211f;
  --muted: #5e6865;
  --paper: #fbfaf6;
  --mist: #edf3ef;
  --sea: #0f6b73;
  --sea-dark: #0a464d;
  --coral: #c96b4b;
  --gold: #c1963e;
  --line: rgba(19, 33, 31, 0.14);
  --shadow: 0 22px 70px rgba(16, 32, 30, 0.18);
  --max: 1160px;
  --photo-mayfourth: url("https://commons.wikimedia.org/wiki/Special:FilePath/Fushan_Bay_at_night.jpg?width=1600");
  --photo-oldtown: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_-_Drone_view_city_with_skyline_%28Unsplash%29.jpg?width=1400");
  --photo-cathedral: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_-_Church.jpg?width=1000");
  --photo-zhanqiao: url("https://images.pexels.com/photos/34601053/pexels-photo-34601053.jpeg?auto=compress&cs=tinysrgb&w=1100");
  --photo-sunset: url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1100&q=70");
  --photo-beer: url("https://images.pexels.com/photos/8365717/pexels-photo-8365717.jpeg?auto=compress&cs=tinysrgb&w=1100");
  --photo-family: url("https://images.unsplash.com/photo-1511895426328-dc8714191300?auto=format&fit=crop&w=1100&q=70");
  --photo-couple: url("https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=1100&q=70");
  --photo-business: url("https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1100&q=70");
  --photo-beach: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_Beach_No._2.jpg?width=1100");
  --photo-lights: url("https://commons.wikimedia.org/wiki/Special:FilePath/Fushan_Bay_at_night.jpg?width=1200");
  --photo-industrial: url("https://images.unsplash.com/photo-1581092580497-e0d23cbdf1dc?auto=format&fit=crop&w=1100&q=70");
  --photo-logistics: url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1100&q=70");
  --photo-business-dinner: url("https://images.pexels.com/photos/32860317/pexels-photo-32860317.jpeg?auto=compress&cs=tinysrgb&w=1100");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 48px);
  color: white;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled,
.site-header.nav-open {
  color: var(--ink);
  background: rgba(251, 250, 246, 0.94);
  box-shadow: 0 8px 30px rgba(19, 33, 31, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.94rem;
  font-weight: 650;
}

.site-nav a {
  opacity: 0.86;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-home .hero-media {
  background-image: var(--photo-mayfourth);
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(6, 18, 17, 0.7), rgba(6, 18, 17, 0.32) 48%, rgba(6, 18, 17, 0.08)),
    linear-gradient(0deg, rgba(6, 18, 17, 0.82), rgba(6, 18, 17, 0.08) 50%);
}

.hero-content {
  position: relative;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 132px 0 58px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 1060px;
  margin: 0;
  font-size: clamp(3rem, 6.4vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 690px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 750;
  line-height: 1.2;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button.primary {
  color: white;
  background: var(--coral);
  box-shadow: 0 16px 34px rgba(201, 107, 75, 0.25);
}

.button.secondary {
  color: white;
  border-color: rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(790px, 100%);
  margin: 56px 0 0;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-proof div {
  padding: 18px;
  background: rgba(4, 18, 18, 0.38);
  backdrop-filter: blur(10px);
}

.hero-proof dt {
  font-size: 1.35rem;
  font-weight: 800;
}

.hero-proof dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
}

.section-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

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

.intro {
  padding: 72px 0;
}

.intro-grid,
.sourcing-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
}

.intro p,
.sourcing-copy p,
.contact p {
  margin: 0;
  font-size: 1.05rem;
}

.split-offer,
.detail-section {
  padding: 92px 0;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.split-card {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 4vw, 38px);
  overflow: hidden;
  border-radius: 8px;
  color: white;
  background-color: var(--sea-dark);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  position: relative;
}

.split-card.travel-card::after,
.service-card::after {
  content: "青岛";
  position: absolute;
  right: 24px;
  top: 24px;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.82);
  font-family: Georgia, serif;
  font-size: 0.9rem;
  font-weight: 800;
}

.service-card::after {
  border-color: rgba(201, 107, 75, 0.22);
  color: rgba(201, 107, 75, 0.28);
}

.service-card.accent::after {
  border-color: rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.25);
}

.split-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 18, 18, 0.82), rgba(4, 18, 18, 0.1));
}

.split-card > * {
  position: relative;
}

.travel-card {
  background-image: var(--photo-family);
}

.business-card {
  background-image: var(--photo-business);
}

.mini-kicker {
  margin: 0 0 12px;
  color: #f0c46b;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.split-card h3 {
  max-width: 520px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.split-card p {
  max-width: 520px;
  color: rgba(255, 255, 255, 0.8);
}

.text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 22px;
  padding-bottom: 4px;
  border-bottom: 2px solid currentColor;
  font-weight: 800;
}

.why-qingdao {
  padding: 92px 0;
}

.why-grid,
.detail-grid,
.future-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

.why-photo {
  min-height: 520px;
  border-radius: 8px;
  background-image: var(--photo-oldtown);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.city-gallery {
  padding: 92px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  grid-auto-rows: 245px;
  gap: 16px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border-radius: 8px;
  color: white;
  background-color: var(--sea-dark);
  background-size: cover;
  background-position: center;
  box-shadow: 0 14px 44px rgba(19, 33, 31, 0.14);
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 18, 18, 0.78), rgba(4, 18, 18, 0.06));
}

.gallery-card > * {
  position: relative;
}

.gallery-card span {
  color: #f0c46b;
  font-weight: 850;
}

.gallery-card h3 {
  margin-top: 8px;
  font-size: 1.45rem;
}

.gallery-card.cathedral {
  background-image: var(--photo-cathedral);
  background-position: center 42%;
}

.gallery-card.zhanqiao {
  background-image: var(--photo-zhanqiao);
  background-position: center;
}

.gallery-card.sunset {
  background-image: var(--photo-sunset);
}

.gallery-card.beer {
  background-image: var(--photo-beer);
  grid-column: span 2;
  background-position: center 48%;
  background-size: cover;
}

.gallery-card.lightshow {
  grid-row: span 2;
  background-image: var(--photo-lights);
  background-position: center;
}

.why-grid p,
.detail-copy p,
.future-grid p {
  font-size: 1.06rem;
}

.why-grid p + p,
.detail-copy p + p {
  margin-top: 18px;
}

.future {
  padding: 92px 0;
}

.useful-info,
.travel-details,
.business-scenarios {
  padding: 92px 0;
}

.pricing-trust,
.transparent-model {
  padding: 92px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 6vw, 76px);
  align-items: start;
}

.pricing-copy {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 38px);
  border-left: 4px solid var(--coral);
  border-radius: 8px;
  background: white;
  box-shadow: 0 10px 32px rgba(19, 33, 31, 0.06);
}

.pricing-copy p {
  margin: 0;
  font-size: 1.06rem;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pricing-cards article {
  min-height: 280px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.pricing-cards span {
  display: block;
  margin-bottom: 34px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-cards p {
  margin: 16px 0 0;
}

.pricing-note {
  max-width: 850px;
  margin: 28px 0 0;
  font-size: 1.05rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.info-grid article {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.info-grid h3 {
  margin-bottom: 16px;
}

.info-grid p {
  margin: 0;
}

.placeholder-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.placeholder-wall div {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.placeholder-wall span {
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.placeholder-wall strong {
  font-size: 1.15rem;
  line-height: 1.2;
}

.large-wall {
  padding: 92px 0;
}

.page-hero {
  min-height: 72vh;
  display: grid;
  align-items: end;
  position: relative;
  overflow: hidden;
  color: white;
  background-size: cover;
  background-position: center;
}

.page-hero-travel {
  background-image: var(--photo-family);
}

.page-hero-business {
  background-image: var(--photo-business);
}

.page-hero-stories {
  background-image: var(--photo-couple);
}

.page-hero-content {
  position: relative;
  padding: 132px 0 68px;
}

.page-hero h1,
.contact-page h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  line-height: 0.96;
}

.page-hero p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.18rem;
}

.route-grid {
  background: transparent;
}

.soft-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.soft-cta h2 {
  color: white;
}

.contact-page {
  min-height: 100vh;
  padding-top: 148px;
}

.private-moments {
  padding: 92px 0;
}

.moment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.moment-card {
  min-height: 440px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  border-radius: 8px;
  color: white;
  background-color: var(--sea-dark);
  background-size: cover;
  background-position: center;
}

.moment-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 18, 18, 0.82), rgba(4, 18, 18, 0.08));
}

.moment-card > * {
  position: relative;
}

.moment-card p {
  color: rgba(255, 255, 255, 0.78);
}

.moment-card.family {
  background-image: var(--photo-family);
}

.moment-card.couple {
  background-image: var(--photo-couple);
}

.moment-card.food {
  background-image: var(--photo-beer);
  background-position: center 45%;
}

.photo-ribbon {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr 0.85fr 1.1fr;
  gap: 12px;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
}

.ribbon-item {
  min-height: 300px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 8px;
  padding: 18px;
  color: white;
  background-color: var(--sea-dark);
  background-size: cover;
  background-position: center;
}

.ribbon-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 18, 18, 0.72), rgba(4, 18, 18, 0.04));
}

.ribbon-item span {
  position: relative;
  font-weight: 850;
}

.ribbon-item.cathedral {
  background-image: var(--photo-cathedral);
}

.ribbon-item.zhanqiao {
  background-image: var(--photo-zhanqiao);
}

.ribbon-item.skyline,
.ribbon-item.city-night {
  background-image: var(--photo-lights);
}

.ribbon-item.beach {
  background-image: var(--photo-beach);
}

.ribbon-item.business-meeting {
  background-image: var(--photo-business);
}

.ribbon-item.industrial {
  background-image: var(--photo-industrial);
}

.ribbon-item.logistics {
  background-image: var(--photo-logistics);
}

.business-ribbon .ribbon-item.city-night {
  background-image: var(--photo-business-dinner);
  background-position: center 55%;
}

.business-tone {
  padding: 92px 0;
}

.tone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

.tone-photo {
  min-height: 500px;
  border-radius: 8px;
  background-image: var(--photo-business);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.services,
.fit,
.contact {
  padding: 92px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 460px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 26px rgba(19, 33, 31, 0.06);
}

.service-card.accent {
  color: white;
  background: var(--sea-dark);
  border-color: var(--sea-dark);
}

.service-tag {
  display: inline-flex;
  vertical-align: middle;
  margin-left: 8px;
  padding: 5px 8px;
  border-radius: 999px;
  color: white;
  background: var(--coral);
  font-size: 0.68rem;
  font-weight: 850;
  white-space: nowrap;
}

.service-number {
  display: block;
  margin-bottom: 48px;
  color: var(--coral);
  font-size: 0.8rem;
  font-weight: 850;
}

.accent .service-number {
  color: #f0c46b;
}

.service-card p {
  min-height: 96px;
  margin: 16px 0 22px;
}

.service-card.accent p,
.service-card.accent li {
  color: rgba(255, 255, 255, 0.76);
}

.service-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding: 12px 0 12px 22px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  overflow-wrap: anywhere;
}

.service-card li::before {
  position: absolute;
  left: 0;
  content: "•";
  color: var(--coral);
  font-weight: 900;
}

.sourcing {
  padding: 96px 0;
}

.sourcing-copy p + p {
  margin-top: 18px;
}

.check-panel {
  padding: clamp(24px, 4vw, 42px);
  border-radius: 8px;
  color: white;
  background:
    linear-gradient(135deg, rgba(15, 107, 115, 0.96), rgba(10, 70, 77, 0.98)),
    var(--sea);
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.check-list span {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  font-weight: 700;
}

.panel-note {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fit-item {
  min-height: 210px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fit-item p {
  margin: 16px 0 0;
}

.process {
  padding: 92px 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  padding: 26px;
  border-radius: 8px;
  background: var(--paper);
}

.process-list span {
  display: block;
  margin-bottom: 38px;
  color: var(--coral);
  font-weight: 850;
}

.process-list p {
  margin: 14px 0 0;
}

.contact {
  background: #102220;
  color: white;
}

.contact p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.contact-links a,
.contact-links span {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 12px 14px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
}

select option {
  color: var(--ink);
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(240, 196, 107, 0.72);
  outline-offset: 2px;
}

.form-button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.form-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-status.success {
  color: #b8f3d0;
}

.form-status.error {
  color: #ffd1c8;
}

.site-footer {
  padding: 28px 0;
  background: #081412;
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-size: 0.86rem;
}

.footer-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
}

.footer-inner a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 940px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: grid;
    gap: 12px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    padding-bottom: 40px;
  }

  .intro-grid,
  .sourcing-grid,
  .contact-grid,
  .split-grid,
  .why-grid,
  .detail-grid,
  .future-grid,
  .tone-grid,
  .pricing-grid,
  .service-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

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

  .service-card p {
    min-height: 0;
  }

  .fit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .placeholder-wall {
    grid-template-columns: 1fr;
  }

  .gallery-grid,
  .moment-grid,
  .info-grid,
  .pricing-cards,
  .photo-ribbon {
    grid-template-columns: 1fr;
  }

  .gallery-card,
  .gallery-card.cathedral,
  .gallery-card.beer {
    grid-row: auto;
    grid-column: auto;
  }

  .split-card,
  .why-photo,
  .tone-photo {
    min-height: 380px;
  }
}

@media (max-width: 620px) {
  :root {
    --photo-mayfourth: url("https://commons.wikimedia.org/wiki/Special:FilePath/Fushan_Bay_at_night.jpg?width=900");
    --photo-oldtown: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_-_Drone_view_city_with_skyline_%28Unsplash%29.jpg?width=900");
    --photo-cathedral: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_-_Church.jpg?width=760");
    --photo-zhanqiao: url("https://images.pexels.com/photos/34601053/pexels-photo-34601053.jpeg?auto=compress&cs=tinysrgb&w=800");
    --photo-sunset: url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=800&q=65");
    --photo-beer: url("https://images.pexels.com/photos/8365717/pexels-photo-8365717.jpeg?auto=compress&cs=tinysrgb&w=800");
    --photo-family: url("https://images.unsplash.com/photo-1511895426328-dc8714191300?auto=format&fit=crop&w=800&q=65");
    --photo-couple: url("https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=800&q=65");
    --photo-business: url("https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=800&q=65");
    --photo-beach: url("https://commons.wikimedia.org/wiki/Special:FilePath/Qingdao_Beach_No._2.jpg?width=800");
    --photo-lights: url("https://commons.wikimedia.org/wiki/Special:FilePath/Fushan_Bay_at_night.jpg?width=820");
    --photo-industrial: url("https://images.unsplash.com/photo-1581092580497-e0d23cbdf1dc?auto=format&fit=crop&w=800&q=65");
    --photo-logistics: url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=800&q=65");
    --photo-business-dinner: url("https://images.pexels.com/photos/32860317/pexels-photo-32860317.jpeg?auto=compress&cs=tinysrgb&w=800");
  }

  .site-header {
    padding: 14px 18px;
  }

  .brand span:last-child {
    max-width: 160px;
    line-height: 1.1;
  }

  .hero-media {
    background-position: 58% center;
  }

  .hero-content,
  .section-inner {
    width: min(100% - 32px, var(--max));
  }

  .hero h1 {
    font-size: clamp(2.65rem, 16vw, 4.8rem);
  }

  .hero-proof,
  .fit-grid,
  .check-list {
    grid-template-columns: 1fr;
  }

  .hero-proof {
    margin-top: 34px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .intro,
  .services,
  .sourcing,
  .fit,
  .process,
  .contact,
  .split-offer,
  .why-qingdao,
  .detail-section,
  .future,
  .city-gallery,
  .private-moments,
  .business-tone,
  .useful-info,
  .travel-details,
  .business-scenarios,
  .pricing-trust,
  .transparent-model {
    padding: 66px 0;
  }

  .soft-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-inner {
    display: grid;
  }
}