:root {
  --red: #c90012;
  --red-dark: #97000d;
  --red-light: #fff0f1;
  --black: #101114;
  --black-soft: #202126;
  --gray-900: #27282d;
  --gray-700: #55575e;
  --gray-500: #85878d;
  --gray-300: #d9dadd;
  --gray-200: #e9e9eb;
  --gray-100: #f5f5f6;
  --white: #ffffff;
  --container: 1200px;
  --shadow: 0 20px 60px rgba(19, 20, 24, 0.12);
  --radius: 18px;
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Noto Sans SC",
    Arial,
    sans-serif;
  line-height: 1.7;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

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

p,
h1,
h2,
h3,
blockquote {
  margin-top: 0;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 110px 0;
}

.section-kicker,
.eyebrow,
.service-label {
  margin-bottom: 12px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 48px;
}

.section-heading > div {
  flex: 1;
}

.section-heading > p {
  width: min(100%, 480px);
  margin-bottom: 4px;
  color: var(--gray-700);
}

.section-heading h2,
.advantages-content h2,
.faq-intro h2,
.about-content h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.section-heading.centered {
  display: block;
  text-align: center;
}

.section-heading.centered > p {
  width: auto;
  margin: 16px auto 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: -999px;
  z-index: 9999;
  padding: 10px 16px;
  color: white;
  background: var(--red);
}

.skip-link:focus {
  left: 10px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* 顶部栏 */
.topbar {
  color: rgba(255, 255, 255, 0.8);
  background: var(--black);
  font-size: 13px;
}

.topbar-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar p {
  margin: 0;
}

.topbar-links {
  display: flex;
  gap: 22px;
}

.topbar-links a:hover {
  color: white;
}

/* 导航 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.brand-mark {
  display: grid;
  width: 54px;
  height: 44px;
  place-items: center;
  color: white;
  background: var(--red);
  border-radius: 6px 14px 6px 14px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -1px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 18px;
}

.brand-text small {
  margin-top: 2px;
  color: var(--gray-700);
  font-size: 11px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  font-size: 14px;
  font-weight: 700;
}

.main-nav > a:not(.nav-cta) {
  position: relative;
  padding: 26px 0;
}

.main-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.main-nav > a:hover::after,
.main-nav > a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 11px 20px;
  color: white;
  background: var(--red);
  border-radius: 999px;
}

.nav-cta:hover {
  background: var(--red-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 0;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--black);
  transition: var(--transition);
}

/* 横幅 */
.hero {
  position: relative;
  min-height: calc(100vh - 114px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
  background: var(--black);
}

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

.hero-bg {
  background:
    url("d6c8bbfb74950a1ca4ad6baa0265a59d.jpg")
    center 45% / cover no-repeat;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(
      90deg,
      rgba(10, 10, 12, 0.96) 0%,
      rgba(10, 10, 12, 0.83) 42%,
      rgba(10, 10, 12, 0.35) 75%,
      rgba(10, 10, 12, 0.5) 100%
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  align-items: center;
  gap: 70px;
  padding-top: 80px;
  padding-bottom: 100px;
}

.hero-copy {
  max-width: 770px;
}

.hero .eyebrow {
  color: #ff6975;
}

.hero h1 {
  margin-bottom: 26px;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.65);
}

.hero-description {
  max-width: 690px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

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

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 24px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: white;
  background: var(--red);
  border-color: var(--red);
}

.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
}

.btn-outline {
  color: white;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.13);
}

.btn-dark {
  color: white;
  background: var(--black);
}

.btn-light {
  color: var(--black);
  background: white;
  border-color: var(--gray-300);
}

.btn-block {
  width: 100%;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 34px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.hero-points li::before {
  content: "✓";
  margin-right: 8px;
  color: #ff5362;
  font-weight: 900;
}

.hero-panel {
  padding: 34px;
  background: rgba(15, 15, 18, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 4px solid var(--red);
  backdrop-filter: blur(12px);
}

.panel-label {
  margin-bottom: 10px;
  color: #ff6c78;
  font-size: 13px;
  font-weight: 800;
}

.hero-panel > strong {
  display: block;
  margin-bottom: 12px;
  font-size: 25px;
}

.hero-panel > p:not(.panel-label) {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

.hero-stats {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.hero-stats div {
  padding: 18px 0 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-stats b {
  display: block;
  color: white;
  font-size: 30px;
  line-height: 1.2;
}

.hero-stats b span {
  margin-left: 2px;
  color: #ff6470;
  font-size: 15px;
}

.hero-stats small {
  color: rgba(255, 255, 255, 0.58);
}

.hero-scroll {
  position: absolute;
  right: 50%;
  bottom: 25px;
  z-index: 3;
  width: 25px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 30px;
}

.hero-scroll span {
  position: absolute;
  top: 8px;
  left: 10px;
  width: 3px;
  height: 8px;
  background: white;
  border-radius: 4px;
  animation: scrollDot 1.6s infinite;
}

@keyframes scrollDot {
  0% {
    opacity: 0;
    transform: translateY(0);
  }

  30% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translateY(14px);
  }
}

/* 信任条 */
.trust-strip {
  position: relative;
  z-index: 3;
  background: white;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

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

.trust-grid article {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 27px 24px;
  border-right: 1px solid var(--gray-200);
}

.trust-grid article:last-child {
  border-right: 0;
}

.trust-grid article > span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.trust-grid strong {
  display: block;
  font-size: 16px;
}

.trust-grid p {
  margin: 1px 0 0;
  color: var(--gray-500);
  font-size: 12px;
}

/* 服务 */
.services {
  background: var(--gray-100);
}

.service-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}

.service-feature {
  overflow: hidden;
  background: white;
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(20, 20, 24, 0.06);
}

.service-image {
  height: 390px;
  overflow: hidden;
}

.service-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-feature:hover .service-image img {
  transform: scale(1.04);
}

.service-repair .service-image img {
  object-position: center 45%;
}

.service-beauty .service-image img {
  object-position: center 62%;
}

.service-body {
  position: relative;
  padding: 36px;
}

.service-number {
  position: absolute;
  top: 32px;
  right: 34px;
  color: var(--gray-200);
  font-size: 45px;
  font-weight: 900;
  line-height: 1;
}

.service-body h3 {
  margin-bottom: 12px;
  font-size: 29px;
}

.service-body > p:not(.service-label) {
  color: var(--gray-700);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.tag-list li {
  padding: 7px 12px;
  color: var(--gray-700);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 12px;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 25px;
}

.mini-service {
  padding: 30px 24px;
  background: white;
  border-top: 3px solid transparent;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.mini-service:hover {
  border-color: var(--red);
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.mini-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  place-items: center;
  color: white;
  background: var(--red);
  border-radius: 50%;
  font-weight: 900;
}

.mini-service h3 {
  margin-bottom: 7px;
  font-size: 19px;
}

.mini-service p {
  margin-bottom: 0;
  color: var(--gray-700);
  font-size: 14px;
}

/* 优势 */
.advantages {
  overflow: hidden;
}

.advantages-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 90px;
}

.advantages-images {
  position: relative;
  min-height: 680px;
}

.advantages-main-image {
  width: 86%;
  height: 570px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.advantages-small-image {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48%;
  height: 330px;
  object-fit: cover;
  border: 10px solid white;
  box-shadow: var(--shadow);
}

.experience-badge {
  position: absolute;
  right: 5%;
  top: 8%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 24px;
  color: white;
  background: var(--red);
  box-shadow: var(--shadow);
}

.experience-badge strong {
  font-size: 52px;
  line-height: 1;
}

.experience-badge span {
  font-size: 13px;
  line-height: 1.45;
}

.advantages-content .lead {
  margin: 25px 0 33px;
  color: var(--gray-700);
  font-size: 17px;
}

.advantage-list {
  display: grid;
  gap: 21px;
}

.advantage-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
}

.advantage-list article > span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.advantage-list h3 {
  margin-bottom: 4px;
  font-size: 18px;
}

.advantage-list p {
  margin: 0;
  color: var(--gray-700);
  font-size: 14px;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  margin-top: 34px;
  color: var(--red);
  font-weight: 800;
}

.text-link span {
  transition: transform var(--transition);
}

.text-link:hover span {
  transform: translateX(5px);
}

/* 流程 */
.process {
  color: white;
  background: var(--black);
}

.process .section-kicker {
  color: #ff6471;
}

.process .section-heading > p {
  color: rgba(255, 255, 255, 0.6);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.process-grid article {
  position: relative;
  min-height: 235px;
  padding: 32px 25px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-right: 0;
}

.process-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.process-grid article::after {
  content: "→";
  position: absolute;
  top: 38px;
  right: -10px;
  z-index: 2;
  color: #ff5664;
  font-size: 20px;
}

.process-grid article:last-child::after {
  display: none;
}

.process-grid span {
  display: block;
  margin-bottom: 40px;
  color: #ff6370;
  font-size: 13px;
  font-weight: 900;
}

.process-grid h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.process-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

/* 图片墙 */
.gallery {
  background: var(--gray-100);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 230px;
  gap: 14px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: white;
  background: var(--black);
  border: 0;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      transparent 45%,
      rgba(0, 0, 0, 0.74) 100%
    );
}

.gallery-item img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item span {
  position: absolute;
  right: 18px;
  bottom: 14px;
  left: 18px;
  z-index: 2;
  text-align: left;
  font-weight: 800;
}

.gallery-wide {
  grid-column: span 2;
}

.gallery-tall {
  grid-row: span 2;
}

/* 文章 */
.article-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding: 18px;
  background: var(--gray-100);
  border-radius: 12px;
}

.article-search {
  flex: 1;
  max-width: 430px;
}

.article-search input {
  width: 100%;
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.file-button input {
  display: none;
}

.article-storage-note {
  margin-bottom: 32px;
  padding-left: 14px;
  color: var(--gray-700);
  border-left: 3px solid var(--red);
  font-size: 13px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.article-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.article-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.article-card-image {
  position: relative;
  height: 230px;
  overflow: hidden;
  cursor: pointer;
}

.article-card-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-card-image img {
  transform: scale(1.04);
}

.article-category {
  position: absolute;
  bottom: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 11px;
  color: white;
  background: var(--red);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.article-card-body {
  padding: 25px;
}

.article-date {
  color: var(--gray-500);
  font-size: 12px;
}

.article-card h3 {
  margin: 8px 0 10px;
  font-size: 20px;
  line-height: 1.42;
}

.article-card h3 button {
  padding: 0;
  color: inherit;
  text-align: left;
  background: none;
  border: 0;
  font-weight: inherit;
}

.article-card h3 button:hover {
  color: var(--red);
}

.article-card p {
  display: -webkit-box;
  min-height: 50px;
  margin-bottom: 20px;
  overflow: hidden;
  color: var(--gray-700);
  font-size: 14px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.article-card-actions {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding-top: 15px;
  border-top: 1px solid var(--gray-200);
}

.article-card-actions button {
  padding: 4px 0;
  color: var(--gray-700);
  background: none;
  border: 0;
  font-size: 13px;
  font-weight: 700;
}

.article-card-actions button:hover {
  color: var(--red);
}

.article-card-actions .delete-article:hover {
  color: #bd0011;
}

.article-empty {
  padding: 65px 20px;
  text-align: center;
  color: var(--gray-700);
  background: var(--gray-100);
}

.article-empty strong {
  color: var(--black);
  font-size: 21px;
}

/* FAQ */
.faq {
  background: var(--gray-100);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 80px;
}

.faq-intro {
  position: sticky;
  top: 115px;
}

.faq-intro > p:not(.section-kicker) {
  color: var(--gray-700);
}

.faq-intro img {
  height: 230px;
  margin-top: 30px;
  object-fit: cover;
}

.faq-list {
  border-top: 1px solid var(--gray-300);
}

.faq-item {
  border-bottom: 1px solid var(--gray-300);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 25px 0;
  text-align: left;
  background: none;
  border: 0;
  font-size: 17px;
  font-weight: 800;
}

.faq-question b {
  color: var(--red);
  font-size: 25px;
  transition: transform var(--transition);
}

.faq-item.active .faq-question b {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 45px 25px 0;
  color: var(--gray-700);
}

/* 关于 */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: 90px;
}

.about-content > p:not(.section-kicker) {
  color: var(--gray-700);
}

.about-content h2 {
  margin-bottom: 28px;
}

.about-content blockquote {
  margin: 30px 0;
  padding: 21px 25px;
  color: var(--red);
  background: var(--red-light);
  border-left: 4px solid var(--red);
  font-size: 18px;
  font-weight: 800;
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.about-values span {
  display: grid;
  width: 70px;
  height: 70px;
  place-items: center;
  color: white;
  background: var(--black);
  border-radius: 50%;
  font-weight: 800;
}

.about-images {
  position: relative;
  min-height: 620px;
}

.about-main {
  width: 82%;
  height: 510px;
  margin-left: auto;
  object-fit: cover;
}

.about-secondary {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: 260px;
  object-fit: cover;
  border: 10px solid white;
  box-shadow: var(--shadow);
}

/* 联系 */
.contact {
  color: white;
  background:
    linear-gradient(rgba(10, 10, 12, 0.88), rgba(10, 10, 12, 0.94)),
    url("0f1aaa1678e30def4dda3a0f35ab3f93.jpg")
    center / cover fixed;
}

.contact-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 80px;
}

.contact .section-kicker {
  color: #ff6875;
}

.contact-copy > p:not(.section-kicker) {
  margin: 20px 0 35px;
  color: rgba(255, 255, 255, 0.65);
}

.contact-details {
  display: grid;
  gap: 16px;
}

.contact-details div {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-details span,
.contact-details strong {
  display: block;
}

.contact-details span {
  color: #ff6a76;
  font-size: 12px;
  font-weight: 800;
}

.contact-details strong {
  margin-top: 3px;
  font-size: 15px;
}

.booking-form {
  padding: 38px;
  color: var(--black);
  background: white;
  border-radius: var(--radius);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 16px;
  color: var(--gray-900);
  font-size: 13px;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 7px;
  padding: 12px 14px;
  color: var(--black);
  background: white;
  border: 1px solid var(--gray-300);
  border-radius: 7px;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(201, 0, 18, 0.1);
}

.form-tip {
  margin: 12px 0 0;
  color: var(--gray-500);
  text-align: center;
  font-size: 11px;
}

/* 页脚 */
.site-footer {
  padding-top: 75px;
  color: rgba(255, 255, 255, 0.7);
  background: #090a0c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1.2fr;
  gap: 55px;
  padding-bottom: 55px;
}

.brand-footer .brand-text strong {
  color: white;
}

.brand-footer .brand-text small {
  color: rgba(255, 255, 255, 0.52);
}

.footer-brand > p {
  max-width: 340px;
  margin: 25px 0 0;
  font-size: 14px;
}

.footer-grid h3 {
  margin-bottom: 19px;
  color: white;
  font-size: 15px;
}

.footer-grid li {
  margin: 8px 0;
  font-size: 13px;
}

.footer-grid a:hover {
  color: white;
}

.footer-bottom {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

.footer-bottom p {
  margin: 0;
}

/* 模态窗口 */
.modal,
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
}

.modal.open,
.lightbox.open {
  display: grid;
  place-items: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 7, 0.78);
  backdrop-filter: blur(5px);
}

.modal-dialog {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 30px), 780px);
  max-height: calc(100vh - 40px);
  padding: 32px;
  overflow-y: auto;
  background: white;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 25px;
}

.modal-header h2 {
  margin: 0;
}

.modal-close {
  flex: none;
  width: 42px;
  height: 42px;
  color: var(--gray-700);
  background: var(--gray-100);
  border: 0;
  border-radius: 50%;
  font-size: 25px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 10px;
}

.article-detail {
  width: min(calc(100% - 30px), 880px);
  padding: 0;
}

.article-detail > img {
  height: 370px;
  object-fit: cover;
}

.article-detail-body {
  padding: 40px;
}

.article-detail-body h2 {
  margin: 12px 0 25px;
  font-size: clamp(27px, 4vw, 42px);
  line-height: 1.3;
}

.article-meta {
  display: flex;
  gap: 15px;
  color: var(--gray-500);
  font-size: 13px;
}

.article-meta span {
  color: var(--red);
  font-weight: 800;
}

#detailContent {
  color: var(--gray-700);
  line-height: 2;
  white-space: pre-wrap;
}

.detail-close {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 3;
  color: white;
  background: rgba(0, 0, 0, 0.55);
}

.booking-result {
  width: min(calc(100% - 30px), 590px);
}

.booking-result h2 {
  margin-bottom: 8px;
}

.booking-result > p:not(.section-kicker) {
  color: var(--gray-700);
}

#bookingResult {
  min-height: 230px;
  margin-bottom: 15px;
  background: var(--gray-100);
}

.lightbox {
  padding: 30px;
  background: rgba(0, 0, 0, 0.92);
}

.lightbox img {
  width: auto;
  max-width: 92vw;
  max-height: 82vh;
  object-fit: contain;
}

.lightbox p {
  margin: 15px 0 0;
  color: white;
  text-align: center;
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 25px;
  width: 48px;
  height: 48px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  border: 0;
  border-radius: 50%;
  font-size: 30px;
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 46px;
  height: 46px;
  color: white;
  background: var(--red);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: var(--transition);
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 35px;
  z-index: 5000;
  padding: 12px 20px;
  color: white;
  background: var(--black);
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 20px);
  transition: var(--transition);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* 滚动动画 */
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 响应式 */
@media (max-width: 1100px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    padding: 16px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: grid;
  }

  .main-nav > a:not(.nav-cta) {
    padding: 9px 10px;
  }

  .main-nav > a:not(.nav-cta)::after {
    display: none;
  }

  .nav-cta {
    text-align: center;
  }

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

  .hero-panel {
    max-width: 700px;
  }

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

  .advantages-layout,
  .about-layout {
    gap: 55px;
  }

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

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

  .process-grid article {
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }

  .process-grid article::after {
    display: none;
  }

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

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

@media (max-width: 850px) {
  .section {
    padding: 80px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    margin-top: 15px;
  }

  .hero {
    min-height: 780px;
  }

  .hero-content {
    padding-top: 80px;
  }

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

  .service-feature-grid,
  .advantages-layout,
  .faq-layout,
  .about-layout,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .advantages-images {
    min-height: 580px;
  }

  .faq-intro {
    position: static;
  }

  .faq-intro img {
    display: none;
  }

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

  .gallery-wide {
    grid-column: span 2;
  }

  .article-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .article-search {
    max-width: none;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .topbar {
    display: none;
  }

  .nav-wrap {
    min-height: 68px;
  }

  .main-nav {
    top: 68px;
  }

  .brand-mark {
    width: 48px;
    height: 40px;
    font-size: 16px;
  }

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

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-top: 65px;
    padding-bottom: 80px;
  }

  .hero h1 {
    font-size: 45px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-panel {
    padding: 24px;
  }

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

  .trust-grid,
  .service-cards,
  .article-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--gray-200);
  }

  .service-image {
    height: 320px;
  }

  .service-body {
    padding: 28px 22px;
  }

  .advantages-images {
    min-height: 470px;
  }

  .advantages-main-image {
    height: 410px;
  }

  .advantages-small-image {
    height: 230px;
  }

  .experience-badge {
    right: 0;
    padding: 14px 18px;
  }

  .experience-badge strong {
    font-size: 40px;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-grid article {
    min-height: auto;
  }

  .process-grid span {
    margin-bottom: 18px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }

  .gallery-wide {
    grid-column: auto;
  }

  .gallery-tall {
    grid-row: auto;
  }

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

  .article-actions .btn {
    width: 100%;
  }

  .about-images {
    min-height: 480px;
  }

  .about-main {
    height: 400px;
  }

  .about-secondary {
    height: 210px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .booking-form,
  .modal-dialog {
    padding: 24px 18px;
  }

  .article-detail {
    padding: 0;
  }

  .article-detail > img {
    height: 240px;
  }

  .article-detail-body {
    padding: 27px 20px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}
/* 防止 JavaScript 未加载时页面内容被隐藏 */
.reveal {
  opacity: 1;
  transform: none;
}