:root {
  color-scheme: light;
  --ink: #20211f;
  --muted: #676760;
  --paper: #f6f2ea;
  --paper-2: #ebe3d5;
  --green: #20342f;
  --green-2: #14221f;
  --gold: #b7924d;
  --gold-2: #d8bf82;
  --line: rgba(104, 87, 58, 0.22);
  --white: #fffdf8;
  --black: #101211;
  --radius: 8px;
  --shadow: 0 18px 42px rgba(40, 34, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}

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

img {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

.page-shell {
  overflow: hidden;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(18, 22, 20, 0.92);
  color: #fff;
  backdrop-filter: blur(16px);
}

.topbar-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: grid;
  gap: 3px;
  white-space: nowrap;
}

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

.brand span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.nav {
  display: flex;
  gap: 2px;
}

.nav a {
  padding: 10px 9px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  white-space: nowrap;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nav-cta,
.btn,
.booking-form button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  padding: 0 16px;
  background: var(--gold);
  color: #171410;
  font-weight: 800;
  cursor: pointer;
}

.nav-cta {
  min-height: 38px;
  white-space: nowrap;
}

.btn.secondary {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.hero {
  background:
    radial-gradient(circle at 18% 18%, rgba(183, 146, 77, 0.18), transparent 30%),
    linear-gradient(135deg, #111412, #26352f 58%, #101211);
  color: #fff;
}

.hero-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 760px;
  margin: 0 auto;
  padding: 82px 0 70px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 38px;
  align-items: center;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(42px, 5.6vw, 76px);
  line-height: 1.04;
  font-weight: 900;
}

.hero-copy h1 span {
  display: block;
  color: var(--gold-2);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold-2);
  font-size: 14px;
  font-weight: 800;
}

.lead,
.section-head p,
.text-card p,
.inventory-body p,
.faq-item p,
.booking p {
  color: var(--muted);
  line-height: 1.8;
}

.hero .lead {
  margin: 22px 0 0;
  max-width: 680px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 17px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill-row span {
  border: 1px solid rgba(183, 146, 77, 0.32);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.26);
}

.hero-visual img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  object-position: top center;
}

.hero-note {
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  line-height: 1.6;
}

.section {
  padding: 86px 0;
}

.section.warm {
  background: var(--paper-2);
}

.section.dark {
  background: var(--black);
  color: #fff;
}

.section.green {
  background: var(--green);
  color: #fff;
}

.section-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4.5vw, 52px);
  line-height: 1.15;
}

.section-head p {
  margin: 14px 0 0;
  font-size: 16px;
}

.dark .section-head p,
.green .section-head p,
.dark .text-card p,
.green .bullet-list li,
.dark .faq-item p,
.booking p {
  color: rgba(255, 255, 255, 0.72);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
  gap: 34px;
  align-items: center;
}

.inventory-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.inventory-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.inventory-media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: #f8f5ee;
  border-bottom: 1px solid var(--line);
}

.inventory-media img {
  width: 100%;
  height: auto;
  max-height: 980px;
  object-fit: contain;
  border-radius: 8px;
}

.inventory-media span {
  position: absolute;
  left: 10px;
  top: 10px;
  border-radius: 999px;
  padding: 6px 9px;
  background: rgba(32, 33, 31, 0.82);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.inventory-body {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 1fr);
  column-gap: 28px;
  align-items: start;
  padding: 24px 28px 26px;
}

.inventory-body small {
  grid-column: 1;
  color: var(--gold);
  font-weight: 900;
}

.inventory-body h3,
.text-card h3,
.focus-panel h3,
.metric strong,
.heat-card h3,
.color-card h3,
.faq-item h3,
.case-card h3,
.qualification h3 {
  margin: 0;
}

.inventory-body h3 {
  grid-column: 1;
  margin-top: 8px;
  font-size: 24px;
}

.inventory-body p {
  grid-column: 1;
  margin: 10px 0 0;
}

.bullet-list {
  display: grid;
  gap: 8px;
  grid-column: 2;
  grid-row: 1 / span 3;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bullet-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.65;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.callout-row {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.callout-row > div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: #efe7d8;
  color: #4d493f;
  font-weight: 800;
  line-height: 1.7;
}

.craft-stack,
.advantage-grid,
.faq-grid,
.color-grid,
.metric-grid,
.scenario-grid {
  display: grid;
  gap: 14px;
}

.text-card,
.focus-panel,
.heat-card,
.color-card,
.faq-item,
.case-card,
.qualification,
.scenario-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.88);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.text-card,
.focus-panel,
.heat-card,
.color-card,
.faq-item,
.qualification,
.scenario-card {
  padding: 22px;
}

.text-card h3,
.focus-panel h3,
.heat-card h3,
.color-card h3,
.faq-item h3,
.case-card h3,
.qualification h3,
.scenario-card h3 {
  font-size: 20px;
}

.text-card p,
.heat-card p,
.faq-item p,
.qualification p,
.scenario-card p {
  margin: 10px 0 0;
}

.scenario-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.scenario-card {
  min-height: 246px;
}

.scenario-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.scenario-card h3 {
  line-height: 1.45;
}

.scenario-card p {
  color: var(--muted);
  line-height: 1.7;
  font-weight: 700;
}

.craft-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.craft-main {
  display: grid;
  gap: 14px;
}

.craft-feature-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1fr);
  padding: 0;
}

.craft-feature-image {
  background: #f8f5ee;
}

.craft-feature-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.craft-feature-copy {
  display: grid;
  align-content: center;
  padding: 26px;
}

.craft-feature-copy h3 {
  font-size: 28px;
}

.craft-feature-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.9;
  font-size: 17px;
}

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

.craft-hero-card .craft-feature-image {
  background: #17120f;
}

.craft-hero-card .craft-feature-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.craft-hero-card .craft-feature-copy {
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
  background: linear-gradient(135deg, #fffdf8 0%, #f4eee4 100%);
}

.craft-hero-card .craft-feature-copy h3 {
  margin: 0;
  font-size: 30px;
}

.craft-hero-card .craft-feature-copy p {
  margin: 0;
}

.craft-inline-card {
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
}

.craft-inline-card .craft-feature-image img {
  height: 100%;
  object-fit: cover;
}

.focus-panel {
  background: var(--green-2);
  color: #fff;
}

.focus-panel .bullet-list li {
  color: rgba(255, 255, 255, 0.78);
}

.comfort-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: 20px;
  align-items: stretch;
}

.media-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.dark-media {
  border-color: rgba(255, 255, 255, 0.16);
  background: #1b1e1c;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kit-frame img {
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f2f0eb;
}

#media .kit-frame img {
  display: block;
  height: auto;
  aspect-ratio: auto;
  object-fit: cover;
  background: transparent;
}

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

.metric {
  min-height: 156px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.metric strong {
  display: block;
  color: var(--gold-2);
  font-size: 24px;
}

.metric span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.7;
}

.heat-card {
  margin-top: 20px;
  border-color: rgba(216, 191, 130, 0.32);
  background: rgba(216, 191, 130, 0.1);
  color: #fff;
}

.heat-card p {
  color: rgba(255, 255, 255, 0.76);
}

.green .bullet-list li {
  font-size: 16px;
}

.color-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.color-card {
  min-height: 250px;
}

.color-card-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 18px;
}

.color-card p,
.soft-note {
  color: var(--muted);
  line-height: 1.75;
}

.soft-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: rgba(255, 253, 248, 0.72);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

th,
td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  line-height: 1.7;
}

th {
  background: #e8decf;
  color: #5d4828;
  font-size: 15px;
}

td:first-child {
  color: #6d5129;
  font-weight: 900;
}

tr:last-child td {
  border-bottom: 0;
}

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.stat-strip span {
  border: 1px solid rgba(216, 191, 130, 0.26);
  border-radius: 999px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.advantage-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dark-card,
.qualification {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.qualification {
  margin-top: 18px;
}

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

.cert-gallery {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.cert-gallery-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.cert-gallery-head span {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.cert-gallery-head strong {
  color: #f3d78e;
  font-size: 22px;
}

.cert-controls {
  display: flex;
  gap: 8px;
}

.cert-controls button {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.cert-controls button:hover {
  border-color: rgba(243, 215, 142, 0.56);
  background: rgba(243, 215, 142, 0.18);
}

.cert-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 36%);
  gap: 18px;
  overflow-x: auto;
  padding: 2px 2px 16px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.cert-track::-webkit-scrollbar {
  display: none;
}

.cert-card {
  overflow: hidden;
  scroll-snap-align: start;
  border: 1px solid rgba(216, 191, 130, 0.26);
  border-radius: var(--radius);
  background: #f7f2ea;
  color: var(--ink);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.24);
}

.cert-image-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 14px;
  border: 0;
  background: #fbfaf6;
  cursor: zoom-in;
}

.cert-image-button img {
  display: block;
  width: 100%;
  height: 360px;
  border-radius: 8px;
  background: #fff;
  object-fit: contain;
}

.cert-zoom-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(31, 26, 21, 0.72);
  backdrop-filter: blur(8px);
}

.cert-zoom-icon::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 10px;
  width: 13px;
  height: 13px;
  border: 2px solid #fff;
  border-radius: 50%;
}

.cert-zoom-icon::after {
  content: "";
  position: absolute;
  right: 9px;
  bottom: 11px;
  width: 11px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transform: rotate(45deg);
}

.cert-info {
  padding: 16px 18px 18px;
}

.cert-info span {
  display: inline-flex;
  margin-bottom: 8px;
  color: #9b6b2f;
  font-size: 12px;
  font-weight: 900;
}

.cert-info h4 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
}

.cert-info p {
  margin: 8px 0 0;
  color: var(--muted);
}

.cert-progress {
  overflow: hidden;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.cert-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #d8bf82, #fff0b8);
  transition: width 0.25s ease;
}

.cert-lightbox[hidden] {
  display: none;
}

.cert-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(12, 10, 8, 0.82);
  backdrop-filter: blur(12px);
}

.cert-lightbox-panel {
  overflow: hidden;
  width: min(1120px, 100%);
  max-height: 92vh;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: #f6f1e9;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.45);
}

.cert-lightbox-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(35, 30, 25, 0.12);
  color: var(--ink);
}

.cert-lightbox-title span {
  color: #9b6b2f;
  font-weight: 900;
}

.cert-lightbox-title strong {
  font-size: 18px;
}

.cert-lightbox-scroll {
  overflow: auto;
  max-height: calc(92vh - 70px);
  padding: 20px;
  background: #fbfaf6;
  text-align: center;
}

.cert-lightbox-scroll img {
  max-width: 100%;
  max-height: 76vh;
  object-fit: contain;
  cursor: zoom-in;
  transition: width 0.2s ease;
}

.cert-lightbox-scroll img.is-zoomed {
  width: min(1600px, 160vw);
  max-width: none;
  max-height: none;
  cursor: zoom-out;
}

.cert-lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

body.modal-open {
  overflow: hidden;
}

.case-grid {
  display: grid;
  gap: 24px;
}

.case-card {
  overflow: hidden;
}

.case-media-scroll {
  margin: 0;
  background: #f2f0eb;
}

.case-card img {
  width: 100%;
  height: auto;
  background: #f2f0eb;
}

.case-card div {
  padding: 20px;
}

.case-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.booking {
  position: relative;
  overflow: hidden;
  padding: 92px 0 34px;
  background: #111312;
  color: #fff;
}

.booking-bg {
  position: absolute;
  inset: 0;
  opacity: 0.36;
  background-position: center;
  background-size: cover;
}

.booking::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 10, 8, 0.9), rgba(10, 10, 8, 0.58));
}

.booking-inner,
.product-links {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.booking-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 34px;
  align-items: start;
}

.booking h2 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.12;
}

.booking-form {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.booking-form label {
  display: grid;
  gap: 6px;
}

.booking-form span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.booking-form input {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.booking-form small {
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.6;
}

.form-message {
  margin: 0;
  min-height: 18px;
  color: #d8bf82;
  font-size: 13px;
  font-weight: 700;
}

.form-message.is-error {
  color: #ff9c8f;
}

.contact-inline {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.6;
}

.contact-inline a {
  color: var(--gold-2);
  font-weight: 800;
  text-decoration: underline;
}

.wechat-lightbox[hidden] {
  display: none;
}

.wechat-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(12, 10, 8, 0.82);
  backdrop-filter: blur(12px);
}

.wechat-lightbox-panel {
  width: min(340px, 100%);
  border-radius: var(--radius);
  padding: 28px;
  background: #fffdf8;
  color: var(--ink);
  text-align: center;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.45);
}

.wechat-lightbox-panel img {
  width: 220px;
  height: 220px;
  margin: 0 auto 16px;
  border-radius: 8px;
  object-fit: contain;
  background: #fff;
}

.wechat-lightbox-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.product-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.product-links span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.footer {
  display: grid;
  gap: 8px;
  padding: 28px max(16px, calc((100% - 1180px) / 2));
  background: #0d0f0e;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.7;
}

.footer strong {
  color: rgba(255, 255, 255, 0.82);
}

.editor-link {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(183, 146, 77, 0.4);
  border-radius: var(--radius);
  padding: 0 14px;
  background: rgba(255, 253, 248, 0.94);
  color: #5d4828;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  font-weight: 900;
}

@media (max-width: 1020px) {
  .nav {
    display: none;
  }

  .hero-inner,
  .split,
  .craft-layout,
  .comfort-layout,
  .booking-inner {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero-visual img {
    height: 520px;
  }

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

  .inventory-media {
    padding: 12px;
  }

  .inventory-media img {
    max-height: 760px;
  }

  .inventory-body {
    grid-template-columns: 1fr;
  }

  .inventory-body .bullet-list {
    grid-column: 1;
    grid-row: auto;
    margin-top: 16px;
  }

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

  .craft-hero-card .craft-feature-copy {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .advantage-grid,
  .color-grid,
  .faq-grid,
  .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cert-track {
    grid-auto-columns: minmax(280px, 48%);
  }
}

@media (max-width: 640px) {
  .topbar-inner {
    min-height: 58px;
  }

  .nav-cta {
    display: none;
  }

  .section {
    padding: 62px 0;
  }

  .hero-inner {
    padding: 58px 0 44px;
  }

  .hero-visual img {
    height: 420px;
  }

  .inventory-grid,
  .metric-grid,
  .advantage-grid,
  .color-grid,
  .faq-grid,
  .scenario-grid,
  .callout-row {
    grid-template-columns: 1fr;
  }

  .booking {
    padding-top: 68px;
  }

  .cert-track {
    grid-auto-columns: minmax(260px, 82%);
  }

  .cert-image-button img {
    height: 300px;
  }

  .cert-lightbox {
    padding: 12px;
  }

  .cert-lightbox-close {
    top: 12px;
    right: 12px;
  }

  .cert-lightbox-scroll img.is-zoomed {
    width: 190vw;
  }
}

/* ── 首屏图位：升级前 / 升级后上下对照 ───────────────────── */
.hero-visual {
  padding: 16px;
}

.hero-visual .visual-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.hero-visual .visual-header strong {
  color: var(--white);
  font-size: 16px;
  text-align: right;
}

.hero-visual .cabin-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.hero-visual .cabin-panel {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
}

.hero-visual .cabin-panel img {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-visual .cabin-panel .panel-label {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  margin: 10px;
  padding: 6px 10px;
  border-radius: 4px;
  background: rgba(16, 18, 17, 0.66);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.hero-visual .cabin-panel.after .panel-label {
  background: rgba(183, 146, 77, 0.88);
  color: var(--black);
}

.hero-visual .hero-note {
  padding: 12px 2px 0;
}


/* ═══════════════════════════════════════════════════════════════
   质感升级层 · 2026-08-05
   只改视觉，不改结构与文案。整块删除即可回到原样。
   思路：去盒子化 · 建立字体层级 · 加大留白 · 收窄圆角 · 编号叙事
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* 标题用宋体，正文保持黑体——中文里这一组对比最出“高级” */
  --display: "Songti SC", "STSong", "Source Han Serif SC",
             "Noto Serif CJK SC", "SimSun", Georgia, serif;
  --radius: 2px;                     /* 圆角收窄，圆角越大越像模板 */
  --ink: #1d1e1c;
  --muted: #6b675e;
  --paper: #f4f0e8;
  --paper-2: #e9e1d3;
  --line: rgba(104, 87, 58, 0.16);   /* 分隔线更细更淡 */
  --hair: rgba(183, 146, 77, 0.42);  /* 金色发丝线 */
  --shadow: none;                    /* 全站去阴影 */
}

body {
  letter-spacing: 0.01em;
}

/* ── 1. 字体层级 ─────────────────────────────────────────── */

.hero-copy h1,
.section-head h2,
.booking h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.015em;
}

.hero-copy h1 {
  font-size: clamp(38px, 4.9vw, 66px);
  line-height: 1.22;
}

.hero-copy h1 span {
  margin-top: 0.18em;
  font-weight: 500;
}

.section-head h2 {
  font-size: clamp(28px, 3.7vw, 44px);
  line-height: 1.32;
}

/* 眉标：小字 + 大字距 + 前置金色短线 */
.eyebrow,
.cert-gallery-head span,
.scenario-card > span {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.eyebrow::before,
.scenario-card > span::before {
  content: "";
  width: 26px;
  height: 1px;
  flex: none;
  background: var(--hair);
}

/* 卡片小标题：减重、放大行高，别再和正文抢 */
.text-card h3,
.focus-panel h3,
.heat-card h3,
.color-card h3,
.faq-item h3,
.case-card h3,
.qualification h3,
.scenario-card h3,
.inventory-body h3,
.craft-feature-copy h3 {
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.lead,
.section-head p,
.text-card p,
.inventory-body p,
.faq-item p,
.booking p {
  line-height: 1.95;
}

/* ── 2. 留白与节奏 ───────────────────────────────────────── */

.section {
  padding: 132px 0;
}

.section-inner {
  width: min(1240px, calc(100% - 48px));
}

.section-head {
  max-width: 760px;
  margin-bottom: 58px;
}

.section-head p {
  margin-top: 18px;
  font-size: 16px;
}

/* ── 3. 去盒子化：卡片变成编排栏目 ───────────────────────── */

.text-card,
.focus-panel,
.heat-card,
.color-card,
.faq-item,
.case-card,
.qualification,
.scenario-card {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

/* 顶部一根发丝线代替四边框 */
.scenario-card,
.faq-item,
.text-card {
  padding: 26px 0 0;
  border-top: 1px solid var(--line);
  transition: border-color 0.4s ease;
}

.scenario-card:hover,
.faq-item:hover,
.text-card:hover {
  border-top-color: var(--hair);
}

.scenario-grid,
.faq-grid,
.advantage-grid,
.color-grid {
  gap: 34px 38px;
}

.scenario-card h3 {
  margin: 14px 0 12px;
  font-size: 19px;
}

/* 深色区里的卡片：极淡底 + 发丝线，不要塑料感 */
.dark-card,
.qualification,
.metric,
.heat-card {
  border: 0;
  border-top: 1px solid rgba(216, 191, 130, 0.28);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.035);
  padding: 22px 20px 24px;
}

.metric {
  min-height: 0;
}

.metric strong {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* 标签：去胶囊，改直角细标 */
.pill-row span,
.stat-strip span,
.product-links span {
  border-radius: 2px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.pill-row span {
  padding: 9px 13px;
  border-color: rgba(216, 191, 130, 0.26);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

.stat-strip span {
  padding: 10px 14px;
  font-weight: 500;
}

.nav-cta,
.btn,
.booking-form button {
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.btn:hover,
.nav-cta:hover {
  filter: brightness(1.06);
}

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

/* ── 4. 八组清单：加编号，图收高，去白盒 ─────────────────── */

.inventory-grid {
  counter-reset: kit;
  gap: 0;
}

.inventory-card {
  counter-increment: kit;
  position: relative;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 54px 0 60px;
}

.inventory-card::before {
  content: counter(kit, decimal-leading-zero);
  position: absolute;
  top: 46px;
  left: 0;
  font-family: var(--display);
  font-size: 42px;
  font-weight: 500;
  line-height: 1;
  color: rgba(183, 146, 77, 0.42);
  letter-spacing: 0.02em;
  pointer-events: none;
}

.inventory-body {
  padding: 0 0 26px 82px;
}

.inventory-media {
  padding: 0;
  border-bottom: 0;
  background: transparent;
}

.inventory-media img {
  max-height: 560px;               /* 原来 980px，八组叠起来近一万像素 */
  border-radius: 0;
}

.inventory-media span {
  left: 0;
  top: 0;
  border-radius: 2px;
  background: rgba(29, 30, 28, 0.72);
  font-weight: 500;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}

.bullet-list li::before {
  background: var(--hair);
}

.callout-row > div {
  border-radius: 0;
  border: 0;
  border-left: 2px solid var(--hair);
  padding-left: 18px;
}

/* ── 5. 图片：去边框圆角，加轻微缩放 ─────────────────────── */

.color-card-image,
.case-card img,
.media-frame img,
.craft-feature-image img {
  border-radius: 0;
}

.color-card-image,
.craft-feature-image,
.case-card {
  overflow: hidden;
}

.color-card-image,
.craft-feature-image img {
  transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.color-card:hover .color-card-image,
.craft-feature-card:hover .craft-feature-image img {
  transform: scale(1.028);
}

.color-card-image {
  margin-bottom: 20px;
}

.color-card h3 {
  font-size: 18px;
}

/* ── 6. 表格：去框线，只留横向发丝线 ─────────────────────── */

table {
  border-collapse: collapse;
}

th {
  border-bottom: 1px solid var(--hair);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: none;
}

td {
  border-bottom: 1px solid var(--line);
}

/* ── 7. 顶栏：变薄、字距拉开 ─────────────────────────────── */

.topbar {
  background: rgba(16, 18, 17, 0.72);
  backdrop-filter: blur(20px) saturate(1.2);
}

.topbar-inner {
  width: min(1240px, calc(100% - 48px));
  min-height: 58px;
}

.brand strong {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav a {
  border-radius: 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  border-bottom: 1px solid transparent;
}

.nav a:hover {
  background: transparent;
  border-bottom-color: var(--gold-2);
}

/* ── 8. 首屏：更沉、更空 ─────────────────────────────────── */

.hero {
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(183, 146, 77, 0.16), transparent 46%),
    linear-gradient(160deg, #0e1110 0%, #22302b 52%, #0c0f0e 100%);
}

.hero-inner {
  width: min(1240px, calc(100% - 48px));
  min-height: 800px;
  padding: 104px 0 92px;
  gap: 56px;
}

.hero .lead {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.7);
}

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

.hero-visual {
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(2px);
  padding: 18px;
}

.hero-visual .visual-header {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(216, 191, 130, 0.24);
  letter-spacing: 0.16em;
  font-size: 11px;
}

.hero-visual .visual-header strong {
  font-family: var(--display);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.hero-visual .cabin-panel {
  border: 0;
  border-radius: 0;
}

.hero-visual .cabin-panel .panel-label {
  border-radius: 2px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

/* ── 9. 预约区与页脚 ─────────────────────────────────────── */

.booking-form input {
  border-radius: 2px;
}

.product-links span {
  padding: 10px 14px;
}

.soft-note {
  border-radius: 0;
  border-left: 2px solid var(--hair);
}

/* ── 10. 进场动效：滚动到视野内淡入上浮 ──────────────────── */

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .section-head,
    .scenario-card,
    .inventory-card,
    .craft-feature-card,
    .metric,
    .color-card,
    .faq-item,
    .text-card,
    .case-card {
      animation: rise-in linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 40%;
    }

    @keyframes rise-in {
      from { opacity: 0; transform: translateY(22px); }
      to   { opacity: 1; transform: none; }
    }
  }
}

/* ── 11. 移动端收敛 ─────────────────────────────────────── */

@media (max-width: 900px) {
  .section {
    padding: 78px 0;
  }

  .section-inner,
  .hero-inner,
  .topbar-inner {
    width: min(100%, calc(100% - 32px));
  }

  .section-head {
    margin-bottom: 38px;
  }

  .hero-inner {
    min-height: 0;
    padding: 64px 0 56px;
    gap: 36px;
  }

  .inventory-card {
    padding: 36px 0 40px;
  }

  .inventory-card::before {
    position: static;
    display: block;
    margin-bottom: 14px;
    font-size: 32px;
  }

  .inventory-body {
    padding: 0 0 20px;
  }

  .inventory-media img {
    max-height: 420px;
  }

  .scenario-grid,
  .faq-grid,
  .advantage-grid,
  .color-grid {
    gap: 26px;
  }
}

/* ── 12. 对齐收尾 ───────────────────────────────────────── */

/* 编号占左侧 82px 栏，图与正文同一条左基线 */
.inventory-media {
  justify-content: flex-start;
  padding: 0 0 22px 82px;
}

.inventory-media img {
  width: auto;
  max-width: 100%;
  object-position: left center;
}

.inventory-media span {
  left: 82px;
}

.inventory-card::before {
  top: 52px;
}

/* 预约表单：去圆角白盒感，压低对比 */
.booking-form {
  border-radius: 2px;
}

.booking-form input {
  border-radius: 2px;
  letter-spacing: 0.01em;
}

/* 证书墙与案例：统一直角 */
.cert-card,
.cert-image-button,
.cert-image-button img,
.cert-lightbox-panel,
.qualification,
.media-frame,
.craft-feature-card,
.craft-hero-card,
.craft-inline-card,
.focus-panel,
.table-wrap {
  border-radius: 2px;
}

.cert-controls button {
  border-radius: 2px;
}

@media (max-width: 900px) {
  .inventory-media {
    padding: 0 0 18px;
  }

  .inventory-media span {
    left: 0;
  }
}


/* ═══════════════════════════════════════════════════════════════
   质感升级层 · 第二版 · 2026-08-05
   目标：更强的编排设计感 + 字一定要看得清
   实测问题：正文对比 4.5:1 踩线、小字金色仅 2.55:1、眉标 12px 偏小
   ═══════════════════════════════════════════════════════════════ */

:root {
  --muted: #4a463e;          /* 正文加深，米底上对比 8.3:1 */
  --gold-ink: #8a6524;       /* 浅底上的小字金色，对比 4.6:1，达标 */
  --line: rgba(84, 70, 46, 0.2);
  --hair: rgba(138, 101, 36, 0.5);
}

/* ── A. 字号全面上调，最小 13px ─────────────────────────── */

.lead,
.section-head p,
.text-card p,
.inventory-body p,
.faq-item p,
.booking p,
.color-card p,
.qualification p,
.heat-card p,
.craft-feature-copy p,
.scenario-card p,
.soft-note {
  font-size: 17px;
  line-height: 1.9;
}

.bullet-list li {
  font-size: 17px;
  line-height: 1.85;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-ink);
}

/* 浅底上的小字金色统一换成深金，并放大 */
.inventory-body small,
.scenario-card > span,
.cert-info span {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold-ink);
}

.pill-row span,
.stat-strip span,
.product-links span,
.contact-inline {
  font-size: 14px;
}

/* 表格首列不用 900 粗，改深色中粗 */
td:first-child {
  color: var(--ink);
  font-weight: 600;
}

th,
td {
  font-size: 16.5px;
  padding-top: 18px;
  padding-bottom: 18px;
}

/* 卡片标题：中文 600 偏细，回到 700 */
.text-card h3,
.focus-panel h3,
.heat-card h3,
.color-card h3,
.faq-item h3,
.case-card h3,
.qualification h3,
.scenario-card h3,
.inventory-body h3,
.craft-feature-copy h3 {
  font-weight: 700;
  color: var(--ink);
}

.scenario-card h3 {
  font-size: 20px;
}

.scenario-card p {
  font-weight: 400;
  color: var(--muted);
}

/* ── B. 深色区：提亮正文，别让白字发灰 ──────────────────── */

.dark,
.green,
.hero,
.booking {
  --muted: rgba(255, 255, 255, 0.84);
}

.dark .section-head p,
.green .section-head p,
.dark .text-card p,
.dark .faq-item p,
.dark .qualification p,
.dark .heat-card p,
.green .bullet-list li,
.dark .bullet-list li,
.booking p {
  color: rgba(255, 255, 255, 0.84);
}

.dark .eyebrow,
.green .eyebrow,
.hero .eyebrow,
.booking .eyebrow {
  color: var(--gold-2);
}

.hero .lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.86);
}

.pill-row span {
  color: rgba(255, 255, 255, 0.92);
  border-color: rgba(216, 191, 130, 0.4);
}

.stat-strip span {
  color: rgba(255, 255, 255, 0.9);
}

.metric span,
.dark .metric span {
  color: rgba(255, 255, 255, 0.84);
  font-size: 15.5px;
  line-height: 1.8;
}

.hero-note,
.hero-visual .hero-note {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.hero-visual .visual-header {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.78);
}

.nav a {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.82);
}

.brand span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 12.5px;
}

.contact-inline {
  color: rgba(255, 255, 255, 0.82);
}

.footer {
  font-size: 14px;
}

/* ── C. 章节头改成左右编排，右上角带序号 ────────────────── */

.page-shell {
  counter-reset: sec;
}

.section {
  counter-increment: sec;
}

.section-head {
  position: relative;
  max-width: none;
  padding-bottom: 32px;
  padding-right: 72px;
  border-bottom: 1px solid var(--line);
}

.section-head h2 {
  font-size: clamp(30px, 4.2vw, 52px);
}

/* 右上角章节序号 */
.section-head::after {
  content: counter(sec, decimal-leading-zero);
  position: absolute;
  right: 0;
  top: 2px;
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold-ink);
}

.dark .section-head,
.green .section-head {
  border-bottom-color: rgba(216, 191, 130, 0.26);
}

.dark .section-head::after,
.green .section-head::after {
  color: var(--gold-2);
}

@media (min-width: 1020px) {
  .section-head {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    column-gap: 64px;
    align-items: end;
  }

  .section-head .eyebrow {
    grid-column: 1 / -1;
  }

  .section-head h2 {
    grid-column: 1;
    margin-bottom: 0;
  }

  .section-head p {
    grid-column: 2;
    margin-top: 0;
    padding-bottom: 8px;
  }
}

/* ── D. 细节：分隔更清楚，留白更讲究 ────────────────────── */

.inventory-card {
  border-top-color: var(--line);
}

.inventory-body h3 {
  font-size: 24px;
  margin-top: 6px;
}

.bullet-list li::before {
  background: var(--gold-ink);
}

.callout-row > div {
  border-left-color: var(--gold-ink);
  font-size: 16.5px;
}

.soft-note {
  border-left-color: var(--gold-ink);
  color: var(--muted);
}

.scenario-card,
.faq-item,
.text-card {
  border-top-width: 1px;
  border-top-color: var(--line);
}

.faq-item h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

@media (max-width: 900px) {
  .section-head {
    padding-right: 56px;
    padding-bottom: 24px;
  }

  .section-head h2 {
    font-size: clamp(26px, 6.6vw, 34px);
  }

  .lead,
  .section-head p,
  .text-card p,
  .inventory-body p,
  .faq-item p,
  .bullet-list li {
    font-size: 16.5px;
  }
}

/* ── E. 修正：浅底卡片落在深色区里，不能继承白色正文 ────── */

.cert-card,
.color-card,
.case-card,
.scenario-card {
  --muted: #4a463e;
}

.cert-info p {
  color: #4a463e;
  font-size: 15px;
  line-height: 1.7;
}

.cert-info span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
}

.cert-info h4 {
  font-size: 17px;
  font-weight: 700;
}

.cert-gallery-head span {
  font-size: 13px;
  color: var(--gold-2);
}

/* 证书卡在 .qualification 内，需同等权重后置覆盖 */
.cert-card .cert-info p,
.cert-card p {
  color: #4a463e;
}

.cert-card .cert-info h4 {
  color: var(--ink);
}

/* ── F. 回滚三处被误伤的深色面板 ─────────────────────────
   focus-panel 原本是墨绿底白字，第一层的“去盒子”把底色抹了；
   heat-card / qualification 的标题被 A 段统一成了深色 ink。 */

.focus-panel {
  background: var(--green-2);
  color: #fff;
  padding: 34px 32px 32px;
  border: 0;
  border-radius: 2px;
}

.focus-panel h3,
.focus-panel .eyebrow {
  color: #fff;
}

.focus-panel h3 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
}

.focus-panel .eyebrow {
  color: var(--gold-2);
}

.focus-panel .bullet-list li {
  color: rgba(255, 255, 255, 0.88);
  font-size: 16.5px;
}

.focus-panel .bullet-list li::before {
  background: var(--gold-2);
}

/* 深色区里的卡片标题必须是白的 */
.dark .text-card h3,
.dark .qualification h3,
.dark .heat-card h3,
.green .text-card h3,
.heat-card h3,
.qualification h3 {
  color: #fff;
}

.heat-card {
  background: rgba(216, 191, 130, 0.1);
  color: #fff;
}

.heat-card p {
  color: rgba(255, 255, 255, 0.86);
}

.qualification {
  color: #fff;
}

.qualification > p {
  color: rgba(255, 255, 255, 0.84);
}

/* warm 区底色更深，金色再压一档才够 4.5:1 */
.section.warm {
  --gold-ink: #7a5820;
}

/* ── G. 两栏章节头只用于整幅章节，窄栏里的 head 保持单栏 ──
   影音区的 head 嵌在 .split 的右半栏，两栏会把标题挤成 5 行。 */

@media (min-width: 1020px) {
  .section-head {
    display: block;
  }

  .section-inner > .section-head {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    column-gap: 64px;
    align-items: end;
  }

  .section-inner > .section-head .eyebrow {
    grid-column: 1 / -1;
  }

  .section-inner > .section-head h2 {
    grid-column: 1;
    margin-bottom: 0;
  }

  .section-inner > .section-head p {
    grid-column: 2;
    margin-top: 0;
    padding-bottom: 8px;
  }
}

/* 窄栏里的 head：标题给足字号，序号别占位 */
.split .section-head,
.comfort-layout .section-head {
  padding-right: 0;
}

.split .section-head::after {
  display: none;
}

.split .section-head h2 {
  font-size: clamp(28px, 2.6vw, 38px);
}

.split .section-head p {
  margin-top: 16px;
}


/* ═══════════════════════════════════════════════════════════════
   配色重构 + 板块过渡 · 2026-08-05
   问题：三种互不相干的深色（纯黑 / 墨绿 / 首屏渐变）、
         浅色米白米黄机械交替、板块之间全是硬切。
   做法：统一成「暖纸 2 级 + 墨绿 3 级 + 金 3 级 + 宾利棕点缀」，
         板块交界用溶解渐变 + 金色发丝线衔接。
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* 浅：暖纸两级，比原来更干净、少一点土黄 */
  --paper: #f2eee5;
  --paper-2: #e9e2d6;

  /* 深：统一到一个墨绿家族，纯黑换成带绿的深色，三级递进 */
  --deep-1: #16201c;
  --deep-2: #1d2e28;
  --deep-3: #0e1613;
  --black: #16201c;
  --green: #1d2e28;
  --green-2: #0e1613;

  /* 金：降一点黄，偏青铜；深金专供浅底小字 */
  --gold: #b08a44;
  --gold-2: #dcc79a;
  --gold-ink: #7d5c1f;

  /* 实测标准宾利棕，作次级点缀色 */
  --cognac: #a96849;

  --ink: #1b1c1a;
  --muted: #4a463e;
  --line: rgba(70, 58, 38, 0.18);
  --hair: rgba(176, 138, 68, 0.46);
}

body {
  background: var(--paper);
}

.section {
  background: var(--paper);
}

.section.warm {
  background: var(--paper-2);
}

.section.dark {
  background: var(--deep-1);
}

.section.green {
  background: var(--deep-2);
}

.focus-panel {
  background: var(--deep-2);
}

.topbar {
  background: rgba(14, 22, 19, 0.78);
  border-bottom: 1px solid rgba(220, 199, 154, 0.16);
}

.hero {
  background:
    radial-gradient(115% 85% at 10% 6%, rgba(176, 138, 68, 0.2), transparent 48%),
    radial-gradient(90% 70% at 92% 96%, rgba(169, 104, 73, 0.16), transparent 55%),
    linear-gradient(158deg, var(--deep-3) 0%, var(--deep-2) 54%, var(--deep-3) 100%);
}

/* ── 板块过渡：上一段的颜色溶进下一段，交界压一根金线 ──── */

.section,
.booking {
  position: relative;
}

.section > *,
.booking > * {
  position: relative;
  z-index: 1;
}

.section::before,
.booking::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0 0 auto;
  height: 96px;
  pointer-events: none;
}

/* 按“上一段是什么底色”决定溶解的起点 */
.section + .section::before,
.section + .booking::before {
  background: linear-gradient(to bottom, var(--paper), rgba(242, 238, 229, 0));
}

.section.warm + .section::before,
.section.warm + .booking::before {
  background: linear-gradient(to bottom, var(--paper-2), rgba(233, 226, 214, 0));
}

.section.dark + .section::before,
.section.dark + .booking::before {
  background: linear-gradient(to bottom, var(--deep-1), rgba(22, 32, 28, 0));
}

.section.green + .section::before,
.section.green + .booking::before {
  background: linear-gradient(to bottom, var(--deep-2), rgba(29, 46, 40, 0));
}

.hero + .section::before {
  background: linear-gradient(to bottom, var(--deep-3), rgba(14, 22, 19, 0));
}

/* 交界处的金色发丝线 */
.section + .section,
.section + .booking,
.hero + .section {
  border-top: 1px solid rgba(176, 138, 68, 0.3);
}

/* 溶解带占掉了顶部空间，首段留白相应补回 */
.section {
  padding-top: 148px;
}

/* ── 点缀：宾利棕用在“数字/强调”上，跟产品对上 ─────────── */

.inventory-card::before {
  color: rgba(169, 104, 73, 0.5);
}

.section-head::after {
  color: var(--gold-ink);
}

.dark .section-head::after,
.green .section-head::after {
  color: var(--gold-2);
}

.metric strong {
  color: var(--gold-2);
}

.bullet-list li::before,
.callout-row > div,
.soft-note {
  border-left-color: var(--cognac);
}

.bullet-list li::before {
  background: var(--cognac);
}

.dark .bullet-list li::before,
.green .bullet-list li::before,
.focus-panel .bullet-list li::before {
  background: var(--gold-2);
}

@media (max-width: 900px) {
  .section {
    padding-top: 92px;
  }

  .section::before,
  .booking::before {
    height: 64px;
  }
}


/* ═══════════════════════════════════════════════════════════════
   收紧调整 · 2026-08-06
   ① 章节头改回上下排（标题在上、说明在下）
   ② 去掉板块之间的溶解渐变，只保留一根发丝线
   ③ 全局收紧留白
   ═══════════════════════════════════════════════════════════════ */

/* ① 标题与副标题上下排 —— 撤掉两栏网格 */
.section-head,
.section-inner > .section-head {
  display: block;
  max-width: 860px;
  margin-bottom: 38px;
  padding-bottom: 24px;
}

.section-inner > .section-head .eyebrow,
.section-inner > .section-head h2,
.section-inner > .section-head p {
  grid-column: auto;
}

.section-head h2 {
  margin-bottom: 0;
}

.section-head p {
  margin-top: 14px;
  padding-bottom: 0;
}

@media (min-width: 1020px) {
  .section-inner > .section-head {
    display: block;
    column-gap: 0;
  }

  .section-inner > .section-head p {
    margin-top: 14px;
    padding-bottom: 0;
  }
}

/* ② 去掉溶解渐变，交界只留一根线 */
.section::before,
.booking::before {
  content: none;
}

/* ③ 收紧留白 */
.section {
  padding: 94px 0;
}

.scenario-grid,
.faq-grid,
.advantage-grid,
.color-grid {
  gap: 26px 34px;
}

.inventory-card {
  padding: 40px 0 44px;
}

.inventory-card::before {
  top: 36px;
}

.inventory-media {
  padding-bottom: 18px;
}

.inventory-body {
  padding-bottom: 0;
}

.hero-inner {
  min-height: 0;
  padding: 78px 0 70px;
}

@media (max-width: 900px) {
  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 28px;
    padding-bottom: 18px;
  }

  .inventory-card {
    padding: 30px 0 34px;
  }

  .hero-inner {
    padding: 52px 0 48px;
  }

  .scenario-grid,
  .faq-grid,
  .advantage-grid,
  .color-grid {
    gap: 22px;
  }
}

/* ── 用户修护：清单区改为左右穿插 + 香槟棚拍底 · 2026-08-10 ── */
#inventory .inventory-grid {
  display: grid;
  gap: 82px;
}

#inventory .inventory-card {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: clamp(38px, 5vw, 78px);
  padding: 58px 0 68px;
  border-top: 1px solid rgba(183, 146, 77, 0.22);
}

#inventory .inventory-card:nth-child(even) {
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
}

#inventory .inventory-card:nth-child(even) .inventory-media {
  grid-column: 2;
}

#inventory .inventory-card:nth-child(even) .inventory-body {
  grid-column: 1;
  grid-row: 1;
}

#inventory .inventory-media {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.2vw, 42px);
  min-height: clamp(340px, 46vw, 560px);
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 50% 46%, rgba(255, 255, 255, 0.98) 0%, rgba(250, 247, 239, 0.96) 38%, rgba(238, 227, 207, 0.88) 62%, rgba(216, 194, 157, 0.92) 100%),
    radial-gradient(circle at 88% 84%, rgba(168, 129, 67, 0.12), transparent 38%),
    linear-gradient(145deg, #fbf8f1 0%, #efe5d3 52%, #d8c3a0 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 rgba(130, 96, 48, 0.14),
    0 22px 54px rgba(49, 38, 22, 0.1);
}

#inventory .inventory-media::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(139, 105, 56, 0.16);
  pointer-events: none;
}

#inventory .inventory-media::after {
  content: "";
  position: absolute;
  inset: auto 9% 8% 9%;
  height: 28%;
  background: radial-gradient(ellipse at center, rgba(86, 63, 31, 0.14), rgba(146, 111, 58, 0.08) 34%, transparent 72%);
  filter: blur(22px);
  pointer-events: none;
}

#inventory .inventory-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 980px;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 14px 18px rgba(75, 52, 23, 0.14)) contrast(1.03) saturate(1.03);
  border-radius: 0;
}

#inventory .inventory-media span {
  z-index: 2;
}

#inventory .inventory-body {
  padding: 0;
  max-width: 540px;
}

#inventory .inventory-card::before {
  top: 58px;
  left: 0;
}

#inventory .inventory-card:nth-child(even)::before {
  left: auto;
  right: 0;
}

#inventory .inventory-card:nth-child(even) .inventory-body {
  padding-right: 78px;
}

#inventory .inventory-card:nth-child(odd) .inventory-body {
  padding-left: 78px;
}

#inventory .inventory-body .bullet-list {
  margin-top: 24px;
}

@media (max-width: 900px) {
  #inventory .inventory-grid {
    gap: 44px;
  }

  #inventory .inventory-card,
  #inventory .inventory-card:nth-child(even) {
    display: block;
    padding: 36px 0 42px;
  }

  #inventory .inventory-body,
  #inventory .inventory-card:nth-child(even) .inventory-body,
  #inventory .inventory-card:nth-child(odd) .inventory-body {
    padding: 26px 0 0 72px;
    max-width: none;
  }

  #inventory .inventory-card::before,
  #inventory .inventory-card:nth-child(even)::before {
    top: 36px;
    left: 0;
    right: auto;
  }

  #inventory .inventory-media {
    min-height: 260px;
    padding: 20px;
  }
}


/* ═══════════════════════════════════════════════════════════════
   内饰工艺：排版统一到「八组清单」那套 · 2026-08-06
   原来是「大卡片 + 并排小卡片 + 侧栏」三种节奏，
   现在改成和清单一致：编号 + 左对齐大图 + 同缩进正文，逐条竖排。
   ═══════════════════════════════════════════════════════════════ */

.craft-layout,
.craft-main,
.craft-stack {
  display: block;
}

/* 每条工艺 = 一张清单卡 */
.craft-main {
  counter-reset: craft;
}

.craft-feature-card,
.craft-hero-card,
.craft-inline-card {
  counter-increment: craft;
  position: relative;
  display: block;
  overflow: visible;
  grid-template-columns: none;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 40px 0 44px;
}

/* 左侧栏的宋体金色编号，和清单同一套 */
.craft-feature-card::before {
  content: counter(craft, decimal-leading-zero);
  position: absolute;
  top: 36px;
  left: 0;
  font-family: var(--display);
  font-size: 42px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(169, 104, 73, 0.5);
  pointer-events: none;
}

/* 图：左对齐到 82px 基线，限高，去底色去圆角 */
.craft-feature-image,
.craft-hero-card .craft-feature-image {
  display: flex;
  justify-content: flex-start;
  padding: 0 0 18px 82px;
  background: transparent;
  border-radius: 0;
}

.craft-feature-image img,
.craft-hero-card .craft-feature-image img,
.craft-inline-card .craft-feature-image img {
  width: auto;
  max-width: 100%;
  max-height: 560px;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: left center;
  border-radius: 0;
}

/* 正文：同缩进，去掉渐变底 */
.craft-feature-copy,
.craft-hero-card .craft-feature-copy {
  display: block;
  grid-template-columns: none;
  padding: 0 0 0 82px;
  background: none;
}

.craft-feature-copy h3 {
  margin: 6px 0 0;
  font-size: 24px;
}

.craft-feature-copy p {
  margin: 10px 0 0;
  max-width: 760px;
}

/* 无图的纯文字块也对齐同一条基线 */
.craft-stack > .text-card:not(.craft-feature-card) {
  border-top: 1px solid var(--line);
  padding: 40px 0 44px 82px;
}

/* 深色要点面板：留出与清单收口一致的间距 */
.craft-layout .focus-panel {
  margin-top: 44px;
}

@media (max-width: 900px) {
  .craft-feature-card,
  .craft-hero-card,
  .craft-inline-card {
    padding: 30px 0 34px;
  }

  .craft-feature-card::before {
    position: static;
    display: block;
    margin-bottom: 12px;
    font-size: 32px;
  }

  .craft-feature-image,
  .craft-hero-card .craft-feature-image {
    padding: 0 0 14px;
  }

  .craft-feature-image img,
  .craft-hero-card .craft-feature-image img,
  .craft-inline-card .craft-feature-image img {
    max-height: 420px;
  }

  .craft-feature-copy,
  .craft-hero-card .craft-feature-copy {
    padding: 0;
  }

  .craft-stack > .text-card:not(.craft-feature-card) {
    padding: 30px 0 34px;
  }

  .craft-layout .focus-panel {
    margin-top: 32px;
  }
}

/* ── 案例卡：图与文字之间留出呼吸，文字与图左对齐 ────────── */

.case-card > div {
  padding: 32px 0 0;
}

.case-card h3 {
  margin: 0;
}

.case-card p {
  margin-top: 14px;
  max-width: 760px;
}

.case-grid {
  gap: 52px;
}

@media (max-width: 900px) {
  .case-card > div {
    padding: 22px 0 0;
  }

  .case-grid {
    gap: 36px;
  }
}


/* ── 顶栏：品牌 | 导航（居中） | 按钮，同一行，窄屏也不隐藏 ── */

.topbar-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
}

.nav {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.nav::-webkit-scrollbar {
  display: none;
}

.nav a {
  white-space: nowrap;
  flex: none;
}

/* 原样式在 1020px 以下把导航整条隐藏了，这里恢复并改为压缩显示 */
@media (max-width: 1020px) {
  .nav {
    display: flex;
  }

  .nav a {
    padding: 10px 7px;
    font-size: 13px;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 820px) {
  .topbar-inner {
    gap: 12px;
  }

  .nav a {
    padding: 10px 6px;
    letter-spacing: 0.02em;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand span {
    display: none;
  }
}

/* 手机上按钮本来就隐藏，导航独占中间，左对齐更自然 */
@media (max-width: 640px) {
  .topbar-inner {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .nav {
    justify-content: flex-end;
  }
}

/* ── 使用场景：加图，规格对齐颜色卡 ─────────────────────── */

.scenario-media {
  overflow: hidden;
  margin-bottom: 18px;
  background: rgba(0, 0, 0, 0.06);
}

.scenario-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.scenario-card:hover .scenario-media img {
  transform: scale(1.028);
}

.scenario-card > span {
  margin-bottom: 4px;
}

.scenario-card h3 {
  margin: 10px 0 12px;
}

@media (max-width: 900px) {
  .scenario-media {
    margin-bottom: 14px;
  }
}

/* ── 用户修护：首屏背景 + 实拍图位缩比 · 2026-08-10 ── */
.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(8, 11, 10, 0.92) 0%, rgba(9, 12, 11, 0.78) 42%, rgba(9, 12, 11, 0.5) 100%),
    linear-gradient(180deg, rgba(8, 11, 10, 0.2) 0%, rgba(8, 11, 10, 0.72) 100%),
    url("assets/hero-maybach-exterior-bg-v47.jpg") center center / cover no-repeat;
}

.hero-inner {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.78fr);
  gap: clamp(34px, 5vw, 66px);
}

.hero-visual {
  width: 100%;
  max-width: 520px;
  justify-self: end;
  padding: 14px;
  background: rgba(14, 18, 16, 0.56);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.hero-visual .cabin-board {
  gap: 10px;
}

.hero-visual .cabin-panel {
  aspect-ratio: 16 / 8.6;
}

@media (max-width: 900px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(8, 11, 10, 0.9) 0%, rgba(8, 11, 10, 0.7) 52%, rgba(8, 11, 10, 0.86) 100%),
      url("assets/hero-maybach-exterior-bg-v47.jpg") 58% center / cover no-repeat;
  }

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

  .hero-visual {
    max-width: 620px;
    justify-self: stretch;
  }
}

/* 配色区：桌面端一行两张，强化图片展示 */
.color-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 40px);
}

@media (max-width: 720px) {
  .color-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 用户修护：首屏字体更稳重 · 2026-08-10 ── */
.hero-copy h1 {
  max-width: 760px;
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC",
    "Source Han Serif SC", "PingFang SC", serif;
  font-size: clamp(40px, 4.45vw, 62px);
  line-height: 1.18;
  font-weight: 500;
  letter-spacing: 0.018em;
}

.hero-copy h1 span {
  margin-top: 0.12em;
  font-weight: 500;
}

.hero .eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
}

.hero-actions .btn {
  min-height: 44px;
  padding: 0 18px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  letter-spacing: 0.035em;
}

/* 手机端专版：收敛字号、间距和多列布局 · 2026-08-10 */
@media (max-width: 720px) {
  body {
    font-size: 15px;
    overflow-x: hidden;
  }

  .topbar {
    position: sticky;
  }

  .topbar-inner {
    width: min(100% - 24px, 460px);
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    padding: 10px 0 8px;
  }

  .brand {
    justify-self: start;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand span,
  .nav-cta {
    display: none;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    gap: 6px;
    padding-bottom: 2px;
    overflow-x: auto;
  }

  .nav a {
    padding: 6px 9px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    font-size: 12px;
    letter-spacing: 0;
  }

  .hero-inner,
  .section-inner,
  .booking-inner {
    width: min(100% - 24px, 460px);
  }

  .hero-inner {
    min-height: 0;
    padding: 34px 0 42px;
    gap: 22px;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: 0.01em;
  }

  .hero .eyebrow {
    margin-bottom: 10px;
    font-size: 12px;
    letter-spacing: 0.08em;
  }

  .hero .lead {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.72;
  }

  .pill-row {
    gap: 8px;
    margin-top: 18px;
  }

  .pill-row span {
    padding: 7px 9px;
    font-size: 12px;
    line-height: 1.45;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 22px;
  }

  .hero-actions .btn {
    min-height: 42px;
    width: 100%;
    padding: 0 12px;
    font-size: 15px;
    letter-spacing: 0;
  }

  .hero-visual {
    max-width: none;
    padding: 10px;
  }

  .hero-visual .visual-header {
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 12px;
  }

  .hero-visual .visual-header strong {
    max-width: 62%;
    font-size: 14px;
    line-height: 1.4;
  }

  .hero-visual .cabin-board {
    gap: 10px;
  }

  .hero-visual .cabin-panel {
    aspect-ratio: 16 / 9.4;
  }

  .hero-visual .cabin-panel .panel-label {
    margin: 8px;
    padding: 5px 8px;
    font-size: 11px;
  }

  .hero-note {
    padding: 10px 4px 2px;
    font-size: 12px;
  }

  .section {
    padding: 46px 0;
  }

  .section-head {
    margin-bottom: 22px;
  }

  .section-inner > .section-head,
  .section-inner > .section-head .eyebrow,
  .section-inner > .section-head h2,
  .section-inner > .section-head p {
    text-align: left;
  }

  .section-head h2 {
    font-size: 28px;
    line-height: 1.24;
  }

  .section-head p,
  .lead,
  .text-card p,
  .inventory-body p,
  .faq-item p,
  .booking p {
    font-size: 14px;
    line-height: 1.72;
  }

  .split,
  .comfort-layout,
  .craft-feature-card,
  .craft-inline-card,
  .craft-hero-card .craft-feature-copy,
  .case-card,
  #inventory .inventory-card,
  #inventory .inventory-card:nth-child(even) {
    display: grid;
    grid-template-columns: 1fr;
  }

  .scenario-grid,
  .inventory-grid,
  .advantage-grid,
  .color-grid,
  .faq-grid,
  .metric-grid,
  .callout-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  #inventory .inventory-grid {
    gap: 26px;
  }

  #inventory .inventory-card,
  #inventory .inventory-card:nth-child(even) {
    gap: 0;
    padding: 24px 0 28px;
  }

  #inventory .inventory-card:nth-child(even) .inventory-media,
  #inventory .inventory-card:nth-child(even) .inventory-body {
    grid-column: auto;
    grid-row: auto;
  }

  #inventory .inventory-media {
    min-height: 210px;
    padding: 16px;
  }

  #inventory .inventory-media::before {
    inset: 9px;
  }

  #inventory .inventory-media img {
    max-height: 340px;
  }

  #inventory .inventory-body,
  #inventory .inventory-card:nth-child(even) .inventory-body,
  #inventory .inventory-card:nth-child(odd) .inventory-body {
    padding: 18px 0 0 46px;
  }

  .inventory-body h3,
  .craft-feature-copy h3,
  .craft-hero-card .craft-feature-copy h3 {
    font-size: 22px;
    line-height: 1.35;
  }

  .bullet-list {
    gap: 7px;
  }

  .bullet-list li {
    padding-left: 15px;
    font-size: 14px;
    line-height: 1.65;
  }

  .text-card,
  .focus-panel,
  .heat-card,
  .color-card,
  .faq-item,
  .qualification,
  .scenario-card {
    padding: 18px;
  }

  .text-card h3,
  .focus-panel h3,
  .heat-card h3,
  .color-card h3,
  .faq-item h3,
  .case-card h3,
  .qualification h3,
  .scenario-card h3 {
    font-size: 18px;
    line-height: 1.42;
  }

  .scenario-card {
    min-height: 0;
  }

  .scenario-media {
    margin-bottom: 12px;
  }

  .craft-layout,
  .craft-main,
  .craft-stack {
    margin-top: 24px;
  }

  .craft-feature-card,
  .craft-hero-card,
  .craft-inline-card {
    padding: 22px 0 26px;
  }

  .craft-feature-copy,
  .craft-hero-card .craft-feature-copy {
    padding: 14px 0 0;
  }

  .craft-feature-copy p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.75;
  }

  .media-frame img,
  .craft-feature-image img,
  .craft-hero-card .craft-feature-image img,
  .craft-inline-card .craft-feature-image img {
    max-height: 280px;
  }

  .metric {
    min-height: 0;
    padding: 18px;
  }

  .metric strong {
    font-size: 22px;
  }

  .color-card {
    min-height: 0;
  }

  .stat-strip {
    gap: 8px;
    margin-bottom: 18px;
  }

  .stat-strip span {
    padding: 7px 9px;
    font-size: 12px;
  }

  .cert-gallery {
    margin-top: 18px;
    padding-top: 16px;
  }

  .cert-gallery-head {
    margin-bottom: 10px;
  }

  .cert-track {
    grid-auto-columns: minmax(246px, 86%);
    gap: 12px;
    padding-bottom: 12px;
  }

  .cert-image-button {
    padding: 10px;
  }

  .cert-image-button img {
    height: 240px;
  }

  .cert-info {
    padding: 13px 14px 15px;
  }

  .cert-info h4 {
    font-size: 16px;
  }

  .case-grid {
    gap: 28px;
  }

  .case-card img {
    height: auto;
    max-height: 320px;
    object-fit: cover;
  }

  .case-card > div {
    padding: 16px 0 0;
  }

  .table-wrap {
    margin-inline: -2px;
  }

  table {
    min-width: 620px;
  }

  th,
  td {
    padding: 12px;
    font-size: 13px;
  }

  .booking {
    min-height: 0;
    padding-top: 52px;
  }

  .booking-inner {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 22px;
    padding-bottom: 42px;
  }

  .booking h2 {
    font-size: 30px;
    line-height: 1.22;
  }

  .booking-form {
    padding: 18px;
  }

  .footer {
    padding: 20px 14px 24px;
    font-size: 12px;
    line-height: 1.65;
  }
}

@media (max-width: 430px) {
  .hero-copy h1 {
    font-size: 29px;
  }

  .section-head h2 {
    font-size: 25px;
  }

  .hero-visual .visual-header {
    display: grid;
  }

  .hero-visual .visual-header strong {
    max-width: none;
    text-align: left;
  }
}

/* 手机端二次精修：图文整体再收敛，适配更窄屏幕 · 2026-08-11 */
@media (max-width: 720px) {
  .topbar-inner,
  .hero-inner,
  .section-inner,
  .booking-inner {
    width: min(100% - 22px, 430px);
  }

  .topbar-inner {
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
    overflow: visible;
  }

  .nav a {
    min-width: 0;
    padding: 5px 2px;
    text-align: center;
    font-size: 11px;
  }

  .hero-inner {
    padding-top: 28px;
    padding-bottom: 34px;
    gap: 18px;
  }

  .hero-copy h1 {
    font-size: 23px;
    line-height: 1.18;
  }

  .hero .lead {
    margin-top: 14px;
    font-size: 12px;
    line-height: 1.65;
  }

  .pill-row {
    margin-top: 16px;
    gap: 7px;
  }

  .pill-row span {
    padding: 6px 7px;
    font-size: 11px;
  }

  .hero-actions {
    margin-top: 18px;
    gap: 9px;
  }

  .hero-actions .btn {
    min-height: 38px;
    font-size: 13px;
  }

  .hero-visual {
    padding: 8px;
  }

  .hero-visual .cabin-panel {
    aspect-ratio: 16 / 8.8;
  }

  .section {
    padding-top: 38px;
    padding-bottom: 38px;
  }

  .section-head {
    margin-bottom: 18px;
  }

  .section-head h2 {
    font-size: 22px;
    line-height: 1.24;
  }

  .section-head p,
  .text-card p,
  .inventory-body p,
  .faq-item p,
  .booking p,
  .scenario-card p,
  .color-card p,
  .soft-note {
    font-size: 12px;
    line-height: 1.65;
  }

  .text-card,
  .focus-panel,
  .heat-card,
  .color-card,
  .faq-item,
  .qualification,
  .scenario-card {
    padding: 15px;
  }

  .text-card h3,
  .focus-panel h3,
  .heat-card h3,
  .color-card h3,
  .faq-item h3,
  .case-card h3,
  .qualification h3,
  .scenario-card h3 {
    font-size: 16px;
  }

  #inventory .inventory-grid {
    gap: 20px;
  }

  #inventory .inventory-card,
  #inventory .inventory-card:nth-child(even) {
    padding: 20px 0 24px;
  }

  #inventory .inventory-media {
    min-height: 180px;
    padding: 12px;
  }

  #inventory .inventory-media img {
    max-height: 240px;
  }

  #inventory .inventory-body,
  #inventory .inventory-card:nth-child(even) .inventory-body,
  #inventory .inventory-card:nth-child(odd) .inventory-body {
    padding: 15px 0 0 40px;
  }

  .inventory-body h3,
  .craft-feature-copy h3,
  .craft-hero-card .craft-feature-copy h3 {
    font-size: 18px;
  }

  .bullet-list li {
    font-size: 12px;
    line-height: 1.6;
  }

  .craft-layout,
  .craft-main,
  .craft-stack {
    margin-top: 18px;
  }

  .craft-feature-card,
  .craft-hero-card,
  .craft-inline-card {
    padding: 18px 0 22px;
  }

  .craft-feature-copy p {
    font-size: 12px;
  }

  .media-frame img,
  .craft-feature-image img,
  .craft-hero-card .craft-feature-image img,
  .craft-inline-card .craft-feature-image img {
    max-height: 210px;
  }

  .metric {
    padding: 15px;
  }

  .metric strong {
    font-size: 18px;
  }

  .metric span {
    font-size: 12px;
    line-height: 1.6;
  }

  .color-card-image,
  .scenario-media img {
    aspect-ratio: 16 / 8.8;
  }

  .cert-track {
    grid-auto-columns: minmax(220px, 82%);
  }

  .cert-image-button img {
    height: 190px;
  }

  .cert-info h4 {
    font-size: 14px;
  }

  .case-card img {
    max-height: 230px;
  }

  #cases .case-media-scroll {
    max-height: min(68vh, 520px);
    overflow-x: hidden;
    overflow-y: auto;
    border: 1px solid rgba(104, 87, 58, 0.18);
    background: #111;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scrollbar-width: thin;
  }

  #cases .case-media-scroll img {
    width: 100%;
    height: auto !important;
    max-height: none !important;
    object-fit: contain !important;
    background: #111;
  }

  th,
  td {
    padding: 10px;
    font-size: 12px;
  }

  .booking {
    padding-top: 42px;
  }

  .booking h2 {
    font-size: 24px;
  }

  .booking-form {
    padding: 15px;
  }
}

@media (max-width: 380px) {
  .nav a {
    font-size: 10px;
  }

  .hero-copy h1 {
    font-size: 22px;
  }

  .section-head h2 {
    font-size: 21px;
  }

  .pill-row span,
  .stat-strip span {
    font-size: 11px;
  }
}

/* ── 用户反馈优化：提亮首屏、统一并放大配色图片 · 2026-08-26 ── */
.hero {
  background:
    linear-gradient(90deg, rgba(8, 11, 10, 0.68) 0%, rgba(9, 12, 11, 0.46) 44%, rgba(9, 12, 11, 0.2) 100%),
    linear-gradient(180deg, rgba(8, 11, 10, 0.06) 0%, rgba(8, 11, 10, 0.36) 100%),
    url("assets/hero-maybach-exterior-bg-v47.jpg") center center / cover no-repeat;
}

.color-card-image {
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 900px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(8, 11, 10, 0.64) 0%, rgba(8, 11, 10, 0.44) 52%, rgba(8, 11, 10, 0.62) 100%),
      url("assets/hero-maybach-exterior-bg-v47.jpg") 58% center / cover no-repeat;
  }
}