/* roulang page: index */
:root {
  --qing: #0E6D68;
  --qing-deep: #0B4E4B;
  --gold: #B98A4E;
  --gold-deep: #9d7140;
  --gold-light: #F2E8DA;
  --page-bg: #F6F5F1;
  --card-bg: #FFFFFF;
  --text-main: #16302E;
  --text-sub: #5C726D;
  --border-line: #DEE6E2;
  --success: #2F7D5B;
  --danger: #C44536;
  --radius-sm: 8px;
  --radius-card: 14px;
  --radius-lg: 20px;
  --shadow-card: 0 2px 10px rgba(22, 48, 46, .06);
  --shadow-lift: 0 14px 32px rgba(22, 48, 46, .12);
  --space-section: 88px;
  --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text-main);
  font-family: var(--font-cn);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  padding-top: 72px;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--qing);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
a:hover,
a:focus-visible {
  color: var(--qing-deep);
  outline: none;
}
ul,
ol,
p,
figure,
h1,
h2,
h3,
h4 {
  margin: 0 0 1em;
}
h1,
h2,
h3,
h4 {
  line-height: 1.3;
  color: var(--text-main);
}
h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
}
h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: .6em;
}
h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: .5em;
}
p {
  margin-bottom: 1.2em;
}
button,
input,
select,
textarea {
  font-family: inherit;
}
input,
textarea,
select {
  font-size: 1rem;
  color: var(--text-main);
}
.grid-container {
  max-width: 1200px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}
section {
  scroll-margin-top: 90px;
}
.section-block {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 13px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .22s ease;
}
.btn svg {
  width: 17px;
  height: 17px;
  margin-left: 7px;
}
.btn-primary {
  background: var(--qing);
  color: #fff;
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--qing-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(11, 78, 75, .22);
}
.btn-outline {
  background: #fff;
  color: var(--qing);
  border-color: rgba(14, 109, 104, .35);
}
.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--qing);
  border-color: var(--qing);
  color: #fff;
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}
.btn-gold:hover,
.btn-gold:focus-visible {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(185, 138, 78, .25);
}
.btn-lg {
  min-height: 54px;
  padding: 16px 32px;
  font-size: 17px;
}
a.btn {
  text-decoration: none;
}

/* Site Header */
.site-header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 80;
  height: 72px;
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(222, 230, 226, .8);
  box-shadow: 0 4px 18px rgba(22, 48, 46, .04);
}
.nav-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand-lock {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  line-height: 1.2;
}
.brand-lock a {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--qing-deep);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .2);
  flex: 0 0 auto;
}
.logo-icon svg {
  width: 23px;
  height: 23px;
  fill: #fff;
  opacity: .86;
}
.brand-primary {
  display: block;
  font-size: 23px;
  font-weight: 800;
  color: var(--qing-deep);
  letter-spacing: .02em;
}
.brand-primary small {
  margin-left: 4px;
  font-weight: 700;
  color: var(--qing);
}
.brand-sub {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--gold);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav .nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 15px;
  color: var(--text-main);
  font-weight: 600;
  font-size: 15.5px;
  white-space: nowrap;
  border-radius: 8px;
}
.main-nav .nav-link:hover {
  color: var(--qing);
  background: rgba(14, 109, 104, .07);
}
.main-nav .nav-link.active {
  color: var(--qing);
}
.main-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 17px;
  right: 17px;
  bottom: 1px;
  height: 2px;
  border-radius: 4px;
  background: var(--gold);
}
.nav-cta-btn {
  min-height: 44px;
  padding: 12px 21px;
}

/* Bottom Tab */
.bottom-tab {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .96);
  border-top: 1px solid var(--border-line);
  box-shadow: 0 -6px 18px rgba(22, 48, 46, .05);
  height: calc(60px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
}
.bottom-tab .tab-inner {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: 60px;
}
.tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-sub);
  font-size: 11px;
  min-height: 44px;
  border-radius: 10px;
  font-weight: 600;
  transition: color .2s ease;
}
.tab-item svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tab-item:hover,
.tab-item.active {
  color: var(--qing);
}

/* Hero */
.hero {
  position: relative;
  padding: 72px 0 58px;
  overflow: hidden;
  background: var(--page-bg);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(104deg, rgba(11, 78, 75, .96) 0%, rgba(14, 109, 104, .84) 42%, rgba(14, 109, 104, .32) 68%, rgba(14, 109, 104, .12) 100%),
    linear-gradient(160deg, transparent 0%, transparent 100%),
    url('/assets/images/backpic/back-1.webp');
  background-position: center;
  background-size: cover;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(130deg, transparent 70%, rgba(255, 255, 255, .8) 100%);
}
.hero .grid-container {
  position: relative;
  z-index: 2;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 46px;
}
.hero-copy {
  padding: 38px 0 46px;
  border-radius: 24px;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  color: #fff;
  font-weight: 500;
  margin-bottom: 22px;
  letter-spacing: .1em;
}
.hero-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: .4em;
}
.hero-lead {
  max-width: 560px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .92);
  margin-bottom: 26px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.hero-ctas .btn {
  min-height: 50px;
}
.btn-light {
  background: #fff;
  color: var(--qing-deep);
}
.btn-light:hover {
  background: var(--gold-light);
  color: var(--qing-deep);
  transform: translateY(-2px);
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .24);
  color: #fff;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 500;
}
.hero-media {
  position: relative;
}
.hero-media .photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 28px 60px rgba(6, 36, 34, .28);
  border: 1px solid rgba(255, 255, 255, .22);
  background: #fff;
}
.hero-media img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}
.hero-media::before {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -16px;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255, 255, 255, .45);
  transform: rotate(7deg);
  border-radius: 22px;
  z-index: -1;
}
.media-float {
  position: absolute;
  left: -26px;
  bottom: 64px;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-lift);
  padding: 14px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
}
.media-float .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2FA966;
  box-shadow: 0 0 0 4px rgba(47, 169, 102, .15);
}

/* Trust Strip */
.trust-strip {
  background: #fff;
  border-bottom: 1px solid var(--border-line);
}
.trust-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 24px 0;
}
.trust-cell {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 54px;
}
.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: rgba(14, 109, 104, .08);
  color: var(--qing);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.trust-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.6;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.trust-cell strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}
.trust-cell span {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.6;
}

/* Section head */
.section-head {
  max-width: 780px;
  margin-bottom: 44px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gold);
  border-radius: 4px;
}
.center .eyebrow::after {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gold);
  border-radius: 4px;
}
.section-head h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.3rem);
  font-weight: 700;
  letter-spacing: .01em;
}
.section-sub {
  color: var(--text-sub);
  font-size: 16px;
  max-width: 640px;
  margin-top: 8px;
}

/* Service Grid */
.service-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}
.service-card {
  background: var(--card-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  grid-column: span 1;
}
.service-card.feature {
  grid-column: span 2;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 109, 104, .36);
  box-shadow: var(--shadow-lift);
}
.service-img {
  position: relative;
  overflow: hidden;
}
.service-card:nth-child(1) .service-img {
  height: 240px;
}
.service-card.feature .service-img {
  height: 278px;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover .service-img img {
  transform: scale(1.03);
}
.card-corner {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(22, 48, 46, .72);
  color: #fff;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  font-weight: 600;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.card-corner.gold {
  background: var(--gold);
  color: #fff;
}
.service-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 22px 24px 24px;
}
.service-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.service-body p {
  color: var(--text-sub);
  font-size: 14.5px;
  line-height: 1.7;
  flex: 1;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: 14px;
  color: var(--qing);
  margin-top: 18px;
  min-height: 38px;
}
.text-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  transition: transform .2s ease;
}
.text-link:hover svg {
  transform: translateX(4px);
}

/* Testimonials */
.testimonial-section {
  background: #fff;
  border-top: 1px solid var(--border-line);
  border-bottom: 1px solid var(--border-line);
}
.orbit {
  max-width: 800px;
  margin: 0 auto;
}
.orbit-container {
  list-style: none;
  margin: 0;
  padding: 0;
}
.orbit-slide {
  display: none;
}
.orbit-slide.is-active {
  display: block;
}
.orbit-slide-card {
  text-align: center;
  background: #fff;
  padding: 34px 28px 32px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-card);
}
.quote-stars {
  color: var(--gold);
  font-size: 21px;
  letter-spacing: 5px;
  margin-bottom: 12px;
}
.orbit-slide-card blockquote {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-main);
  margin: 0 0 22px;
  padding: 0 36px;
  border: none;
  background: transparent;
}
.reviewer {
  font-size: 14px;
  color: var(--text-sub);
  font-weight: 600;
}
.reviewer::before {
  content: "— ";
  color: var(--gold);
}
.orbit-controls {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}
.orbit-previous,
.orbit-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-line);
  color: var(--qing);
  font-size: 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
  line-height: 1;
  padding: 0;
}
.orbit-previous:hover,
.orbit-next:hover {
  background: var(--qing);
  color: #fff;
  border-color: var(--qing);
}
.orbit-bullets {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.orbit-bullets button {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 999px;
  border: 0;
  background: #C7D3CF;
  cursor: pointer;
  transition: all .2s ease;
}
.orbit-bullets button.is-active {
  background: var(--gold);
  width: 24px;
}

/* Assurance Strip */
.assure-wrap {
  background: var(--gold-light);
  border-radius: 24px;
  padding: 36px 20px;
}
.assure-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.assure-list li {
  display: flex;
  align-items: center;
  gap: 13px;
}
.assure-icon {
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 13px;
  color: var(--qing);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  box-shadow: 0 4px 12px rgba(22, 48, 46, .06);
}
.assure-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.assure-list strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}
.assure-list span {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.5;
}

/* FAQ */
.accordion-grid {
  display: grid;
  grid-template-columns: 370px 1fr;
  gap: 50px;
  align-items: start;
}
.faq-help {
  background: #fff;
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-card);
  padding: 24px;
}
.faq-help h3 {
  font-size: 1.15rem;
}
.faq-help p {
  font-size: 14px;
  color: var(--text-sub);
}
.accordion {
  background: transparent;
  list-style: none;
  margin: 0;
  padding: 0;
}
.accordion-item {
  background: #fff;
  border: 1px solid var(--border-line);
  border-radius: 14px;
  margin-bottom: 14px;
  box-shadow: 0 1px 4px rgba(22, 48, 46, .03);
  overflow: hidden;
  transition: box-shadow .2s ease;
}
.accordion-item.is-active {
  box-shadow: var(--shadow-card);
  border-color: rgba(14, 109, 104, .26);
}
.accordion-title {
  display: block;
  padding: 20px 22px 20px 58px;
  position: relative;
  font-size: 16.5px;
  font-weight: 700;
  background: #fff;
  color: var(--text-main);
  border: none;
  cursor: pointer;
  line-height: 1.45;
  min-height: 44px;
}
.accordion-title::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 20px;
  width: 21px;
  height: 21px;
  border-radius: 6px;
  background: rgba(185, 138, 78, .12);
  color: var(--gold);
  font-size: 19px;
  font-weight: 400;
  line-height: 21px;
  text-align: center;
}
.accordion-item.is-active .accordion-title::before {
  content: "×";
  background: var(--gold);
  color: #fff;
}
.accordion-title:hover {
  color: var(--qing);
  background: #FDFCFB;
}
.accordion-content {
  padding: 4px 26px 24px 28px;
  background: #fff;
  border: none;
  color: var(--text-sub);
  font-size: 15px;
  line-height: 1.85;
  display: none;
}
.accordion-content.is-active {
  display: block;
}
.accordion-content p {
  margin-bottom: 0;
}

/* News */
.news-list {
  display: grid;
  gap: 16px;
}
.news-row {
  display: grid;
  grid-template-columns: 228px 1fr;
  background: #fff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-card);
  padding: 14px;
  gap: 20px;
  align-items: center;
  box-shadow: var(--shadow-card);
  transition: box-shadow .22s ease, transform .22s ease;
}
.news-row:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
  border-color: rgba(14, 109, 104, .3);
}
.news-img {
  border-radius: 12px;
  overflow: hidden;
  background: var(--gold-light);
  aspect-ratio: 4 / 3;
  max-width: 210px;
  width: 100%;
}
.news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.news-row:hover .news-img img {
  transform: scale(1.05);
}
.news-chip {
  display: inline-flex;
  align-items: center;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--qing);
  background: rgba(14, 109, 104, .08);
  padding: 4px 11px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.news-body h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 6px;
}
.news-body h3 a {
  color: var(--text-main);
}
.news-body h3 a:hover {
  color: var(--qing);
}
.news-body p {
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 5px;
}
.news-meta time {
  font-size: 13px;
  color: var(--text-sub);
}
.news-link-more {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: 13px;
  color: var(--qing);
}
.news-link-more svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}
.empty-news {
  background: #fff;
  border: 1px dashed #C7D3CF;
  border-radius: 16px;
  text-align: center;
  padding: 48px 20px;
  color: var(--text-sub);
  font-size: 15px;
}
.empty-news p {
  margin-bottom: 14px;
}

/* CTA deep */
.cta-platform {
  background: var(--qing-deep);
  color: #fff;
}
.cta-inner {
  background:
    linear-gradient(110deg, rgba(255, 255, 255, .06) 0, transparent 20%),
    url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 42px;
  align-items: center;
  color: #fff;
}
.cta-copy h2 {
  color: #fff;
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  margin-bottom: .5em;
}
.cta-copy p {
  color: rgba(255, 255, 255, .84);
  margin-bottom: 24px;
  font-size: 16px;
}
.cta-points {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}
.cta-points li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 9px;
  color: rgba(255, 255, 255, .92);
  font-size: 14.5px;
}
.cta-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid rgba(255, 255, 255, .5);
}
.quick-form {
  background: #fff;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(3, 35, 34, .28);
  display: grid;
  gap: 14px;
}
.quick-form label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  display: grid;
  gap: 7px;
}
.quick-form input,
.quick-form textarea {
  width: 100%;
  border: 1px solid var(--border-line);
  background: #F8FAF9;
  border-radius: var(--radius-sm);
  height: 46px;
  padding: 10px 14px;
  line-height: 1.4;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.quick-form textarea {
  min-height: 84px;
  resize: vertical;
}
.quick-form input:focus,
.quick-form textarea:focus {
  outline: none;
  border-color: var(--qing);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14, 109, 104, .15);
}
.quick-form .btn {
  margin-top: 6px;
}
.form-note {
  min-height: 22px;
  font-size: 13px;
  color: var(--success);
}
.form-note.error {
  color: var(--danger);
}

/* Site Footer */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--border-line);
  padding: 60px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border-line);
}
.footer-brand .brand-lock {
  margin-bottom: 13px;
}
.footer-brand .brand-primary {
  font-size: 23px;
  color: var(--qing-deep);
}
.footer-brand .brand-sub {
  font-size: 12px;
}
.footer-desc {
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.8;
  max-width: 320px;
}
.footer-title {
  font-size: 16px;
  font-weight: 700;
  margin: 14px 0 18px;
  color: var(--text-main);
}
.footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-nav li {
  margin-bottom: 10px;
}
.footer-nav a {
  color: var(--text-sub);
  font-size: 14.5px;
}
.footer-nav a:hover {
  color: var(--qing);
}
.footer-contact p {
  color: var(--text-sub);
  font-size: 14px;
  margin-bottom: 10px;
}
.footer-contact .btn {
  margin-top: 12px;
  max-width: 190px;
}
.footer-bottom {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 24px;
}
.footer-bottom p {
  margin: 0;
  color: var(--text-sub);
  font-size: 13px;
}

/* Reveal modal */
.reveal {
  max-width: 560px;
  border: 0;
  border-radius: 20px;
  box-shadow: 0 32px 70px rgba(22, 48, 46, .28);
  padding: 30px;
  background: #fff;
}
.reveal h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.reveal .close-button {
  width: 42px;
  height: 42px;
  right: 12px;
  top: 10px;
  color: var(--text-sub);
  font-size: 30px;
  line-height: 1;
}
.reveal .quick-form {
  box-shadow: none;
  padding: 0;
  margin-top: 16px;
}

/* State */
.btn:focus-visible,
.nav-link:focus-visible,
.tab-item:focus-visible,
.text-link:focus-visible,
.news-link-more:focus-visible,
.footer-nav a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Responsive */
@media (max-width: 1023px) {
  body {
    padding-bottom: 64px;
  }
  .site-header {
    height: 64px;
  }
  .bottom-tab {
    display: block;
  }
  .main-nav,
  .nav-cta-btn {
    display: none;
  }
  .section-block {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .hero {
    padding: 42px 0 48px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-media {
    max-width: 560px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-wrap {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card.feature {
    grid-column: span 2;
  }
  .service-card:nth-child(3) {
    grid-column: span 1;
  }
  .accordion-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .cta-inner {
    grid-template-columns: 1fr;
    padding: 36px;
  }
  .assure-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  body {
    font-size: 15px;
  }
  .nav-inner {
    padding: 0 16px;
  }
  .brand-primary {
    font-size: 19px;
  }
  .brand-sub {
    font-size: 10px;
    letter-spacing: .12em;
  }
  .logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 11px;
  }
  .section-block {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  h2 {
    font-size: 1.55rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero-lead {
    font-size: 15.5px;
  }
  .hero-media img {
    height: 300px;
  }
  .media-float {
    left: 0;
  }
  .trust-line {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .service-wrap {
    grid-template-columns: 1fr;
  }
  .service-card.feature {
    grid-column: span 1;
  }
  .service-card:nth-child(1) .service-img,
  .service-card.feature .service-img {
    height: 210px;
  }
  .service-card {
    grid-column: span 1 !important;
  }
  .assure-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .cta-inner {
    padding: 26px 20px;
    grid-template-columns: 1fr;
  }
  .quick-form {
    padding: 20px;
  }
  .news-row {
    grid-template-columns: 108px 1fr;
    padding: 11px;
    gap: 13px;
  }
  .news-img {
    max-width: 100%;
    border-radius: 9px;
  }
  .news-body p {
    display: none;
  }
  .news-link-more {
    margin-top: 6px;
  }
  .news-meta {
    gap: 8px;
  }
  .orbit-slide-card blockquote {
    padding: 0;
    font-size: 15px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
  .footer-contact .btn {
    max-width: none;
  }
}

@media (min-width: 1024px) {
  .hide-on-desktop {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* roulang page: category1 */
:root {
            --primary: #0E6D68;
            --primary-dark: #0B4E4B;
            --gold: #B98A4E;
            --gold-light: #F2E8DA;
            --bg: #F6F5F1;
            --card: #FFFFFF;
            --text: #16302E;
            --text-soft: #5C726D;
            --line: #DEE6E2;
            --success: #2F7D5B;
            --error: #C44536;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow: 0 2px 10px rgba(22, 48, 46, .06);
            --shadow-hover: 0 14px 32px rgba(22, 48, 46, .12);
            --content-width: 1200px;
            --space-section: clamp(64px, 7vw, 104px);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

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

        ul,
        ol {
            padding-left: 1.2rem;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        p,
        figure {
            margin: 0;
        }

        button,
        input,
        textarea,
        select {
            font: inherit;
            color: inherit;
            outline: none;
        }

        .container {
            max-width: var(--content-width);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 60;
            width: 100%;
            height: 72px;
            background: rgba(255, 255, 255, .94);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(222, 230, 226, .8);
            transition: box-shadow .3s ease, background .3s ease;
        }

        .site-header.is-scrolled {
            box-shadow: 0 8px 24px rgba(22, 48, 46, .08);
            background: rgba(255, 255, 255, .98);
        }

        .nav-inner {
            height: 100%;
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
        }

        .brand-lock>a,
        .footer-brand .brand-lock>a {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            width: 38px;
            height: 38px;
            flex: 0 0 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            border-radius: 50% 50% 50% 12px;
            color: #fff;
            padding: 7px;
            transition: transform .25s ease;
        }

        .brand-lock a:hover .logo-icon {
            transform: translateY(-2px) rotate(-3deg);
        }

        .logo-icon svg {
            width: 100%;
            height: 100%;
            fill: currentColor;
        }

        .brand-primary {
            display: block;
            font-size: 1.12rem;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text);
            letter-spacing: .02em;
        }

        .brand-primary small {
            display: inline-block;
            font-size: .7rem;
            font-weight: 600;
            color: var(--gold);
            margin-left: 6px;
            letter-spacing: .08em;
            vertical-align: 2px;
        }

        .brand-sub {
            display: block;
            font-size: .72rem;
            color: var(--text-soft);
            margin-top: 2px;
            letter-spacing: .06em;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }

        .main-nav .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            min-height: 44px;
            padding: 0 14px;
            font-size: .95rem;
            font-weight: 500;
            color: var(--text-soft);
            border-radius: 8px;
            transition: color .2s ease, background .2s ease;
            white-space: nowrap;
        }

        .main-nav .nav-link:hover {
            color: var(--primary);
            background: rgba(14, 109, 104, .06);
        }

        .main-nav .nav-link.active {
            color: var(--primary);
            font-weight: 700;
        }

        .main-nav .nav-link.active::after {
            content: "";
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
        }

        .nav-cta-btn {
            flex: 0 0 auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 44px;
            padding: 0 1.4rem;
            border-radius: 10px;
            font-size: .95rem;
            font-weight: 600;
            border: 1px solid transparent;
            cursor: pointer;
            transition: all .22s ease;
            line-height: 1;
            background: transparent;
            letter-spacing: .02em;
        }

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

        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(14, 109, 104, .2);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline {
            border-color: rgba(14, 109, 104, .6);
            background: #fff;
            color: var(--primary);
        }

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 10px 22px rgba(14, 109, 104, .14);
        }

        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-gold {
            border-color: var(--gold);
            background: var(--gold);
            color: #1d2422;
        }

        .btn-gold:hover {
            background: #a5783f;
            border-color: #a5783f;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(185, 138, 78, .25);
        }

        .btn:focus-visible,
        .nav-link:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }

        .cat-hero {
            padding: clamp(34px, 6vw, 84px) 0 clamp(40px, 6vw, 72px);
            background: linear-gradient(120deg, rgba(246, 245, 241, 1), rgba(246, 245, 241, .96) 45%, rgba(242, 232, 218, .7) 100%);
            border-bottom: 1px solid var(--line);
            position: relative;
            overflow: hidden;
        }

        .cat-hero:before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: .25;
            pointer-events: none;
        }

        .cat-hero .container {
            position: relative;
            z-index: 1;
        }

        .hero-breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            font-size: .85rem;
            color: var(--text-soft);
            margin-bottom: 14px;
        }

        .hero-breadcrumb a {
            color: var(--primary);
            transition: color .2s ease;
        }

        .hero-breadcrumb a:hover {
            color: var(--gold);
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            padding: 5px 12px;
            border-radius: 999px;
            background: var(--gold-light);
            color: #8a6234;
            font-size: .78rem;
            font-weight: 600;
            letter-spacing: .1em;
            margin-bottom: 18px;
        }

        .cat-hero h1 {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            line-height: 1.16;
            font-weight: 800;
            margin-bottom: 20px;
            max-width: 720px;
            letter-spacing: .01em;
        }

        .cat-hero h1 .brand-tail {
            color: var(--primary);
            font-size: .72em;
        }

        .hero-lead {
            max-width: 720px;
            font-size: 1.06rem;
            line-height: 1.9;
            color: var(--text-soft);
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 24px;
        }

        .hero-tips {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px 22px;
            color: var(--text-soft);
            font-size: .85rem;
        }

        .hero-tips span {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .hero-tips span::before {
            content: "";
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--gold);
            display: inline-block;
        }

        .hero-figure {
            position: relative;
            margin: 0;
            max-width: 560px;
            margin-left: auto;
        }

        .hero-figure img {
            width: 100%;
            aspect-ratio: 4 / 3;
            object-fit: cover;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-hover);
            background: var(--gold-light);
        }

        .gold-bar {
            position: absolute;
            left: -16px;
            bottom: -16px;
            width: 40%;
            height: 4px;
            border-radius: 0 0 999px 999px;
            background: var(--gold);
            transform: rotate(-1deg);
            z-index: 2;
            opacity: .8;
        }

        .gold-frame {
            position: absolute;
            top: -14px;
            right: -14px;
            width: 52%;
            height: 52%;
            border: 1px solid rgba(185, 138, 78, .42);
            border-radius: var(--radius-lg);
            z-index: 0;
            pointer-events: none;
        }

        .assurance-strip {
            padding: 22px 0;
            background: var(--card);
            border-bottom: 1px solid var(--line);
        }

        .assurance-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .assurance-item {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .a-icon {
            width: 42px;
            height: 42px;
            flex: 0 0 42px;
            border-radius: 12px;
            background: rgba(14, 109, 104, .08);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px;
        }

        .a-icon svg {
            width: 100%;
            height: 100%;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.5;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .assurance-item strong {
            display: block;
            font-size: 1rem;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 2px;
        }

        .assurance-item span {
            font-size: .78rem;
            color: var(--text-soft);
            line-height: 1.5;
        }

        .section-space {
            padding-top: var(--space-section);
            padding-bottom: var(--space-section);
        }

        .section-head {
            max-width: 800px;
            margin-bottom: 46px;
        }

        .section-kicker {
            display: inline-flex;
            font-size: .85rem;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: .14em;
            margin-bottom: 10px;
            position: relative;
            padding-left: 18px;
        }

        .section-kicker::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 8px;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
        }

        .section-title {
            font-size: clamp(1.7rem, 3vw, 2.3rem);
            line-height: 1.3;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 14px;
        }

        .section-sub {
            font-size: 1.05rem;
            color: var(--text-soft);
            line-height: 1.8;
        }

        .intro-wrap {
            display: grid;
            grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
            gap: clamp(32px, 6vw, 76px);
            align-items: center;
        }

        .intro-copy p {
            font-size: 1rem;
            line-height: 1.9;
            color: var(--text-soft);
            margin-bottom: 1.6em;
        }

        .intro-copy p:last-child {
            margin-bottom: 0;
        }

        .intro-point-list {
            list-style: none;
            padding: 0;
            margin: 24px 0 0;
            display: grid;
            gap: 10px;
        }

        .intro-point-list li {
            display: flex;
            gap: 10px;
            font-size: .96rem;
            color: var(--text-soft);
        }

        .intro-point-list li::before {
            content: "";
            width: 7px;
            height: 7px;
            border-radius: 50%;
            margin-top: 12px;
            background: var(--gold);
            flex: 0 0 7px;
        }

        .intro-figure {
            position: relative;
            z-index: 3;
        }

        .intro-figure img {
            width: 100%;
            aspect-ratio: 4 / 3.3;
            object-fit: cover;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-hover);
        }

        .intro-figure::before {
            content: "";
            position: absolute;
            top: -14px;
            right: -14px;
            width: 60%;
            height: 60%;
            border-radius: 0 var(--radius-lg) 0 0;
            border-top: 2px solid var(--gold);
            border-right: 2px solid var(--gold);
            z-index: 3;
            pointer-events: none;
        }

        .figure-note {
            position: absolute;
            bottom: -16px;
            left: 16px;
            background: var(--primary-dark);
            color: #fff;
            border-radius: 10px;
            padding: 10px 16px;
            font-size: .82rem;
            box-shadow: 0 10px 24px rgba(11, 78, 75, .25);
        }

        .number-section {
            background: #fff;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .number-list {
            display: grid;
            gap: 0;
            margin-top: 20px;
        }

        .number-item {
            display: grid;
            grid-template-columns: 110px minmax(0, 1fr);
            column-gap: 30px;
            padding: 38px 0;
            border-bottom: 1px solid var(--line);
            align-items: start;
        }

        .number-item:last-child {
            border-bottom: 0;
        }

        .num-mark {
            font-size: clamp(2.2rem, 4vw, 3.2rem);
            font-weight: 800;
            line-height: 1;
            color: transparent;
            -webkit-text-stroke: 1.5px rgba(14, 109, 104, .8);
            letter-spacing: .04em;
        }

        .number-body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .number-body p {
            font-size: .98rem;
            line-height: 1.9;
            color: var(--text-soft);
            max-width: 780px;
            margin-bottom: 14px;
        }

        .link-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: .9rem;
            font-weight: 600;
            color: var(--primary);
            min-height: 28px;
            transition: color .18s ease, gap .18s ease;
        }

        .link-arrow:hover {
            color: var(--gold);
            gap: 10px;
        }

        .link-arrow svg {
            width: 15px;
            height: 15px;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .notice-bar {
            background: var(--gold-light);
            padding: 18px 0;
        }

        .notice-bar .notice-inner {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            font-size: .93rem;
            color: #6d4f2b;
        }

        .notice-bar svg {
            flex: 0 0 22px;
            width: 22px;
            height: 22px;
            stroke: currentColor;
            fill: none;
            stroke-width: 1.6;
            stroke-linecap: round;
            stroke-linejoin: round;
            margin-top: 2px;
        }

        .faq-section {
            background: #fff;
            border-bottom: 1px solid var(--line);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
            gap: 50px;
        }

        .faq-panel {
            list-style: none;
            margin: 0;
            padding: 0;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .faq-panel .accordion-item {
            list-style: none;
            border-bottom: 1px solid var(--line);
            margin: 0;
        }

        .faq-panel .accordion-item:last-child {
            border-bottom: 0;
        }

        .faq-panel .accordion-item.is-active .accordion-title {
            color: var(--primary);
            background: rgba(14, 109, 104, .03);
        }

        .faq-panel .accordion-title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            background: transparent;
            color: var(--text);
            font-size: .98rem;
            font-weight: 600;
            line-height: 1.6;
            padding: 20px 22px;
            min-height: 56px;
            border: 0;
            transition: background .2s ease;
        }

        .faq-panel .accordion-title:hover {
            background: rgba(14, 109, 104, .05);
            color: var(--primary);
        }

        .faq-panel .accordion-title .acc-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--gold-light);
            color: var(--gold);
            font-size: 1.05rem;
            font-weight: 700;
            flex: 0 0 24px;
            transition: transform .2s ease, background .2s ease;
        }

        .faq-panel .accordion-item.is-active .acc-icon {
            transform: rotate(45deg);
            background: var(--gold);
            color: #fff;
        }

        .faq-panel .accordion-content {
            background: #fff;
            color: var(--text-soft);
            line-height: 1.9;
            font-size: .95rem;
            padding: 0 22px 22px;
            border-top: 0;
        }

        .faq-panel .accordion-content p {
            margin: 0 0 1em;
        }

        .faq-panel .accordion-content p:last-child {
            margin-bottom: 0;
        }

        .cta-panel {
            background:
                linear-gradient(115deg, rgba(11, 78, 75, .88), rgba(11, 78, 75, .98)),
                url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            color: #fff;
            padding: 72px 0;
        }

        .cta-wrap {
            display: grid;
            grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
            gap: 56px;
            align-items: center;
        }

        .cta-copy h2 {
            font-size: clamp(1.9rem, 3vw, 2.4rem);
            line-height: 1.3;
            font-weight: 800;
            margin-bottom: 16px;
        }

        .cta-copy p {
            font-size: 1rem;
            line-height: 1.9;
            color: rgba(255, 255, 255, .86);
            max-width: 540px;
            margin-bottom: 24px;
        }

        .consult-form {
            background: rgba(255, 255, 255, .12);
            border: 1px solid rgba(255, 255, 255, .2);
            border-radius: 16px;
            padding: 28px;
            backdrop-filter: blur(8px);
            color: #fff;
            display: grid;
            gap: 16px;
        }

        .consult-form label {
            display: grid;
            gap: 6px;
            font-size: .88rem;
            font-weight: 600;
            color: rgba(255, 255, 255, .92);
        }

        .consult-form input,
        .consult-form textarea {
            width: 100%;
            height: 46px;
            border: 1px solid rgba(255, 255, 255, .3);
            border-radius: 8px;
            background: rgba(255, 255, 255, .97);
            color: var(--text);
            padding: 0 14px;
            font-size: .94rem;
            transition: border .2s, box-shadow .2s;
        }

        .consult-form textarea {
            height: 92px;
            padding: 12px 14px;
            resize: vertical;
            line-height: 1.6;
        }

        .consult-form input:focus,
        .consult-form textarea:focus {
            border: 2px solid var(--gold);
            box-shadow: 0 0 0 3px rgba(185, 138, 78, .25);
            background: #fff;
        }

        .consult-form .btn {
            width: 100%;
            min-height: 48px;
            margin-top: 4px;
        }

        .form-msg {
            display: none;
            font-size: .85rem;
            line-height: 1.6;
            padding: 8px 12px;
            border-radius: 8px;
        }

        .form-msg.show {
            display: block;
        }

        .form-msg.success {
            background: rgba(47, 125, 91, .2);
            color: #d8f3e5;
        }

        .form-msg.error {
            background: rgba(196, 69, 54, .2);
            color: #ffe0db;
        }

        .form-text {
            font-size: .78rem;
            color: rgba(255, 255, 255, .7);
            text-align: center;
        }

        .more-cats {
            padding-top: var(--space-section);
            padding-bottom: var(--space-section);
        }

        .more-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .more-card {
            position: relative;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
        }

        .more-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(14, 109, 104, .35);
        }

        .more-thumb {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: var(--gold-light);
        }

        .more-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .6s ease;
        }

        .more-card:hover .more-thumb img {
            transform: scale(1.04);
        }

        .more-content {
            padding: 28px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
            flex: 1;
        }

        .more-content h3 {
            font-size: 1.25rem;
            line-height: 1.4;
            margin: 0;
        }

        .more-content p {
            font-size: .92rem;
            color: var(--text-soft);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .more-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: .78rem;
            font-weight: 600;
            color: var(--gold);
        }

        .more-tag::before {
            content: "";
            width: 6px;
            height: 6px;
            display: inline-block;
            border-radius: 50%;
            background: currentColor;
        }

        .site-footer {
            background: #fff;
            border-top: 1px solid var(--line);
            padding: 64px 0 24px;
            color: var(--text-soft);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.4fr) minmax(0, .65fr) minmax(0, .65fr) minmax(0, 1fr);
            gap: 38px;
            padding-bottom: 44px;
            border-bottom: 1px solid var(--line);
        }

        .footer-brand .brand-lock .brand-primary {
            font-size: 1.28rem;
        }

        .footer-brand .brand-lock .brand-primary small {
            font-size: .76rem;
        }

        .footer-brand .brand-lock .brand-sub {
            font-size: .76rem;
        }

        .footer-desc {
            font-size: .9rem;
            line-height: 1.85;
            margin-top: 18px;
            max-width: 360px;
        }

        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
            margin: 0 0 16px;
        }

        .footer-nav {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 8px;
        }

        .footer-nav a {
            font-size: .9rem;
            color: var(--text-soft);
            transition: color .2s ease, padding-left .2s ease;
        }

        .footer-nav a:hover {
            color: var(--primary);
            padding-left: 3px;
        }

        .footer-contact {
            font-size: .9rem;
            line-height: 1.85;
        }

        .footer-contact p {
            margin-bottom: 8px;
        }

        .footer-contact .btn {
            margin-top: 8px;
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding-top: 22px;
            font-size: .82rem;
            color: var(--text-soft);
        }

        .footer-bottom p {
            margin: 0;
        }

        .consult-reveal {
            border-radius: 20px;
            padding: 34px 30px 28px;
            border: 0;
            max-width: 760px;
            box-shadow: 0 30px 80px rgba(22, 48, 46, .2);
            background: #fff;
        }

        .consult-reveal .brand-lock {
            margin-bottom: 16px;
        }

        .consult-reveal h3 {
            font-size: 1.6rem;
            font-weight: 800;
            margin: 0 0 8px;
            color: var(--text);
        }

        .consult-reveal .consult-form {
            background: var(--bg);
            border: 1px solid var(--line);
            border-radius: 16px;
            padding: 28px;
            color: var(--text);
        }

        .consult-reveal .consult-form label {
            color: var(--text);
        }

        .consult-reveal .consult-form input,
        .consult-reveal .consult-form textarea {
            border: 1px solid var(--line);
            background: #fff;
        }

        .consult-reveal .consult-form .form-msg.success {
            color: var(--success);
            background: rgba(47, 125, 91, .1);
        }

        .reveal-overlay {
            background: rgba(11, 78, 75, .4);
        }

        .bottom-tab {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 80;
            display: none;
            background: rgba(255, 255, 255, .98);
            border-top: 1px solid var(--line);
            padding: 0;
            padding-bottom: env(safe-area-inset-bottom);
            box-shadow: 0 -6px 20px rgba(22, 48, 46, .08);
        }

        .tab-list {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            list-style: none;
            margin: 0;
            padding: 6px 4px;
            min-height: 60px;
        }

        .tab-list a {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            min-height: 48px;
            color: var(--text-soft);
            font-size: .68rem;
            line-height: 1.3;
            transition: color .2s ease;
            border-radius: 10px;
            padding: 4px 2px;
        }

        .tab-list a svg {
            width: 21px;
            height: 21px;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.7;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .tab-list a.active,
        .tab-list a:hover {
            color: var(--primary);
            font-weight: 600;
        }

        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }

            .nav-inner {
                padding-left: 16px;
                padding-right: 16px;
            }

            .site-header {
                height: 64px;
            }

            .brand-primary {
                font-size: 1.05rem;
            }

            .nav-cta-btn {
                padding: 0 16px;
                font-size: .88rem;
                min-height: 40px;
            }

            .bottom-tab {
                display: block;
            }

            body {
                padding-bottom: calc(72px + env(safe-area-inset-bottom));
            }

            .assurance-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px 24px;
            }

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

            .cta-wrap {
                grid-template-columns: 1fr;
                gap: 36px;
            }

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

        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .site-header {
                height: 60px;
            }

            .brand-sub {
                display: none;
            }

            .logo-icon {
                width: 34px;
                height: 34px;
                flex-basis: 34px;
                border-radius: 50% 50% 50% 10px;
            }

            .brand-primary {
                font-size: 1rem;
            }

            .nav-cta-btn {
                padding: 0 12px;
                font-size: .82rem;
                min-height: 36px;
            }

            .brand-primary small {
                display: none;
            }

            .nav-inner {
                gap: 12px;
            }

            .cat-hero {
                padding-top: 28px;
                padding-bottom: 38px;
            }

            .cat-hero h1 {
                font-size: 1.9rem;
            }

            .hero-lead {
                font-size: .95rem;
            }

            .hero-actions {
                flex-direction: row;
            }

            .hero-figure {
                max-width: 100%;
                margin-top: 22px;
            }

            .gold-bar {
                left: -8px;
                bottom: -10px;
            }

            .intro-wrap {
                grid-template-columns: 1fr;
                gap: 44px;
            }

            .intro-figure::before {
                top: -8px;
                right: -8px;
            }

            .figure-note {
                left: 10px;
                bottom: -14px;
                padding: 8px 12px;
                font-size: .76rem;
            }

            .number-item {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .num-mark {
                font-size: 2rem;
            }

            .cta-panel {
                padding: 50px 0;
            }

            .consult-form {
                padding: 18px;
            }

            .section-head {
                margin-bottom: 30px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

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

            .assurance-item {
                align-items: flex-start;
            }
        }

        @media (max-width: 480px) {
            .assurance-row {
                grid-template-columns: 1fr;
            }

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

            .consult-form .btn {
                width: 100%;
            }

            .nav-cta-btn {
                font-size: .78rem;
            }
        }

/* roulang page: article */
:root{
  --primary:#0E6D68;
  --primary-deep:#0B4E4B;
  --primary-light:#2E7E78;
  --gold:#B98A4E;
  --gold-light:#F2E8DA;
  --page-bg:#F6F5F1;
  --white:#FFFFFF;
  --text:#16302E;
  --text-sub:#5C726D;
  --border:#DEE6E2;
  --line:#E5EDE9;
  --success:#2F7D5B;
  --error:#C44536;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(22,48,46,.06);
  --shadow-hover:0 14px 32px rgba(22,48,46,.12);
  --header-h:72px;
  --container-w:1200px;
  --space-section:88px;
  --font-main:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{margin:0;padding:0;-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  min-height:100vh;
  background:var(--page-bg);
  color:var(--text);
  font-family:var(--font-main);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  padding-bottom:80px;
}
@media (min-width:1024px){
  body{padding-bottom:0;}
}
img{max-width:100%;display:block;height:auto;}
a{text-decoration:none;color:inherit;}
a:focus-visible{outline:2px solid var(--gold);outline-offset:2px;}
button,input,select,textarea{font:inherit;}
button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:2px;}
p{margin:0;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:.01em;}
.grid-container{max-width:var(--container-w);padding-left:24px;padding-right:24px;}
@media (max-width:767px){
  .grid-container{padding-left:16px;padding-right:16px;}
}

/* header */
.site-header{
  position:sticky;
  top:0;
  z-index:300;
  height:var(--header-h);
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 16px rgba(22,48,46,.05);
}
.nav-inner{
  max-width:var(--container-w);
  margin:0 auto;
  padding:0 24px;
  height:var(--header-h);
  display:flex;
  align-items:center;
  gap:18px;
}
@media (max-width:767px){
  .nav-inner{padding:0 16px;gap:12px;}
}
.brand-lock a{
  display:flex;
  align-items:center;
  gap:10px;
  line-height:1;
}
.brand-lock .logo-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--primary-deep);
  width:42px;
  height:42px;
  min-width:42px;
  border-radius:12px;
}
.brand-lock .logo-icon svg{width:26px;height:26px;fill:#fff;}
.brand-lock .brand-primary{
  display:block;
  color:var(--primary-deep);
  font-size:1.3rem;
  font-weight:800;
  letter-spacing:.02em;
  line-height:1.1;
}
.brand-lock .brand-primary small{
  display:block;
  font-size:.62rem;
  font-weight:700;
  letter-spacing:.24em;
  color:var(--gold);
  margin-top:2px;
}
.brand-lock .brand-sub{
  display:block;
  font-size:.7rem;
  color:var(--text-sub);
  margin-top:4px;
  letter-spacing:.05em;
}
@media (max-width:520px){
  .brand-lock .brand-sub{display:none;}
}
.main-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:2px;
  flex:1;
}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:var(--header-h);
  padding:0 14px;
  font-size:.95rem;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
  transition:color .2s ease;
}
.nav-link:hover{color:var(--primary);}
.nav-link.active{color:var(--primary);}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:16px;
  right:16px;
  bottom:-1px;
  height:2px;
  background:var(--gold);
  border-radius:2px;
}
.nav-cta-btn{
  margin-left:0;
  flex-shrink:0;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:10px 24px;
  border:1px solid transparent;
  border-radius:10px;
  font-size:.95rem;
  font-weight:700;
  cursor:pointer;
  line-height:1;
  transition:all .2s ease;
}
.btn-primary{
  background:var(--primary);
  color:#fff;
}
.btn-primary:hover{
  background:var(--primary-deep);
  transform:translateY(-1px);
  box-shadow:var(--shadow-sm);
}
.btn-primary:active{transform:translateY(0);}
.btn-outline{
  background:transparent;
  border-color:var(--primary);
  color:var(--primary);
}
.btn-outline:hover{
  background:var(--primary);
  color:#fff;
}
.btn-gold{
  background:var(--gold);
  color:var(--text);
  border-color:var(--gold);
}
.btn-gold:hover{
  background:#a87b43;
  color:#fff;
  transform:translateY(-1px);
}
.btn-ghost-light{
  background:rgba(255,255,255,.1);
  border-color:rgba(255,255,255,.35);
  color:#fff;
}
.btn-ghost-light:hover{
  background:#fff;
  color:var(--primary-deep);
  border-color:#fff;
}

/* mobile bottom tab */
.mobile-tabbar{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:1200;
  background:rgba(255,255,255,.97);
  border-top:1px solid var(--border);
  padding-bottom:env(safe-area-inset-bottom);
  box-shadow:0 -6px 20px rgba(22,48,46,.06);
}
.tab-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  min-height:60px;
  color:var(--text-sub);
  font-size:.7rem;
  font-weight:600;
  line-height:1;
}
.tab-item svg{
  width:21px;
  height:21px;
  stroke:currentColor;
  stroke-width:1.6;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.tab-item.active{color:var(--primary);}
.tab-item.active::before{
  content:"";
  position:absolute;
}
@media (min-width:1024px){
  .mobile-tabbar{display:none;}
}
@media (max-width:1023px){
  .main-nav,.nav-cta-btn{display:none;}
}

/* article hero */
.article-hero{
  background:
    linear-gradient(100deg,rgba(11,78,75,.98) 0%,rgba(14,109,104,.92) 56%,rgba(22,83,82,.8) 100%),
    url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  padding:56px 0 76px;
  color:#fff;
}
.crumb-line{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  color:rgba(255,255,255,.78);
  font-size:.85rem;
  margin-bottom:32px;
}
.crumb-line a{
  color:rgba(255,255,255,.92);
  transition:color .2s;
}
.crumb-line a:hover{color:var(--gold-light);}
.crumb-line span{opacity:.55;}
.article-hero-inner{max-width:1080px;}
.article-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--gold);
  color:#fff;
  font-size:.82rem;
  font-weight:700;
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:20px;
  letter-spacing:.04em;
}
.article-hero h1{
  color:#fff;
  font-size:clamp(1.85rem,4.7vw,3.2rem);
  font-weight:800;
  line-height:1.22;
  max-width:920px;
  margin-bottom:26px;
  overflow-wrap:break-word;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:16px 28px;
  color:rgba(255,255,255,.86);
  font-size:.88rem;
}
.article-meta .meta-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.article-meta svg{
  width:18px;height:18px;stroke:var(--gold-light);fill:none;stroke-width:1.6;
}
.article-meta time{border-bottom:1px solid rgba(255,255,255,.3);}

/* cover */
.article-cover-block{
  max-width:1040px;
  margin:-40px auto 0;
  padding:0 24px;
  position:relative;
  z-index:5;
}
.article-cover-block .cover-frame{
  background:var(--white);
  padding:10px;
  border-radius:var(--radius-lg);
  box-shadow:0 18px 45px rgba(22,48,46,.18);
}
.article-cover-block img{
  width:100%;
  max-height:430px;
  object-fit:cover;
  border-radius:calc(var(--radius-lg) - 8px);
}
@media(max-width:767px){
  .article-cover-block{padding:0 16px;margin-top:-26px;}
}

/* article content */
.article-content-zone{
  padding:56px 0 20px;
}
.article-body{
  max-width:760px;
  margin:0 auto;
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  padding:clamp(24px,5vw,54px);
}
.article-body > p{
  margin:0 0 1.4em;
  font-size:1.02rem;
  line-height:1.8;
}
.article-body > p:last-child{margin-bottom:0;}
.article-body h2{
  margin:48px 0 20px;
  font-size:clamp(1.35rem,2.6vw,1.75rem);
  color:var(--primary-deep);
  letter-spacing:.01em;
}
.article-body h3{
  margin:36px 0 14px;
  font-size:1.2rem;
  color:var(--text);
}
.article-body a{
  color:var(--primary);
  text-decoration:underline;
  text-underline-offset:3px;
}
.article-body a:hover{color:var(--gold);}
.article-body img{
  border-radius:14px;
  margin:24px 0;
}
.article-body ul,.article-body ol{
  margin:18px 0 22px;
  padding-left:1.4em;
}
.article-body ul li,.article-body ol li{
  margin:8px 0;
  padding-left:4px;
}
.article-body blockquote{
  margin:28px 0;
  padding:20px 22px 20px 26px;
  background:var(--gold-light);
  border-left:4px solid var(--gold);
  border-radius:0 12px 12px 0;
  color:var(--primary-deep);
}
.article-body blockquote p{margin:0;line-height:1.85;}
.article-body table{
  width:100%;
  margin:28px 0;
  border-collapse:collapse;
  font-size:.95rem;
  overflow:hidden;
  border-radius:10px;
}
.article-body table th{
  background:var(--primary-deep);
  color:#fff;
  font-weight:600;
  text-align:left;
  padding:12px 14px;
}
.article-body table td{
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background:var(--white);
}
.article-body table tr:nth-child(even) td{background:#fafbfa;}
.article-body table{
  display:block;
  overflow-x:auto;
}
.article-body hr{
  height:1px;
  border:0;
  background:var(--line);
  margin:36px 0;
}
@media(max-width:767px){
  .article-body{padding:24px 18px;}
}

/* empty state */
.post-empty{
  max-width:720px;
  margin:44px auto 80px;
  padding:70px 24px;
  background:var(--white);
  border-radius:var(--radius-md);
  text-align:center;
  box-shadow:var(--shadow-sm);
}
.post-empty h1{
  font-size:clamp(1.6rem,4vw,2.4rem);
  color:var(--primary-deep);
  margin-bottom:16px;
}
.post-empty p{color:var(--text-sub);margin-bottom:30px;}

/* article back bar */
.article-back-bar{
  max-width:760px;
  margin:12px auto 0;
  display:flex;
  justify-content:center;
  padding:12px 0 8px;
}
.article-back-bar a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary);
  font-size:.95rem;
  font-weight:600;
}
.article-back-bar a:hover{color:var(--gold);}
.article-back-bar svg{
  width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;
}

/* related service */
.related-service{
  background:var(--white);
  padding:72px 0;
  border-top:1px solid var(--line);
}
.section-head{
  max-width:760px;
  margin-bottom:40px;
}
.section-eyebrow{
  display:inline-block;
  color:var(--gold);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.15em;
  margin-bottom:10px;
}
.section-head h2{
  color:var(--text);
  font-size:clamp(1.7rem,3.2vw,2.15rem);
  line-height:1.3;
  margin-bottom:12px;
}
.section-head p{color:var(--text-sub);font-size:1rem;}
.related-grid{
  display:grid;
  gap:24px;
}
.related-card{
  background:var(--page-bg);
  border-radius:var(--radius-md);
  overflow:hidden;
  display:flex;
  border:1px solid transparent;
  transition:all .3s ease;
}
.related-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:var(--primary);
  background:var(--white);
}
.related-card .rel-img{
  width:210px;
  min-width:210px;
  overflow:hidden;
}
.related-card .rel-img img{
  width:100%;
  height:100%;
  min-height:168px;
  object-fit:cover;
  transition:transform .4s ease;
}
.related-card:hover .rel-img img{transform:scale(1.04);}
.related-card .rel-info{
  padding:20px 20px 18px;
  display:flex;
  flex-direction:column;
}
.related-card .rel-label{
  align-self:flex-start;
  background:var(--gold-light);
  color:var(--primary-deep);
  font-size:.75rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:999px;
  margin-bottom:12px;
}
.related-card h3{
  font-size:1.12rem;
  line-height:1.5;
  font-weight:700;
  color:var(--text);
  margin-bottom:8px;
}
.related-card p{
  color:var(--text-sub);
  font-size:.9rem;
  line-height:1.65;
  flex:1;
}
.related-card .go-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--primary);
  font-size:.92rem;
  font-weight:700;
  margin-top:14px;
}
.related-card .go-link svg{
  width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;
}
@media(max-width:767px){
  .related-service{padding:52px 0;}
  .related-card{flex-direction:column;}
  .related-card .rel-img{width:100%;}
  .related-card .rel-img img{height:180px;min-height:auto;}
}

/* bottom CTA band */
.post-cta{
  background:
    linear-gradient(115deg,var(--primary-deep) 0%,var(--primary) 75%),
    url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  background-blend-mode:multiply;
  color:#fff;
  padding:64px 0;
}
.post-cta-wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
  flex-wrap:wrap;
}
.post-cta h2{
  color:#fff;
  font-size:clamp(1.5rem,2.8vw,2rem);
  margin-bottom:10px;
}
.post-cta p{
  color:rgba(255,255,255,.85);
  margin-bottom:20px;
}
.cta-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
@media(max-width:767px){
  .post-cta{padding:48px 0;}
  .post-cta-wrap{flex-direction:column;align-items:flex-start;}
}

/* footer */
.site-footer{
  background:#0F2B29;
  color:rgba(255,255,255,.75);
  padding:64px 0 36px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .9fr 1fr;
  gap:40px;
}
.footer-brand .brand-lock a{margin-bottom:16px;}
.footer-brand .brand-primary,.footer-brand .brand-lock .brand-primary{color:#fff;}
.footer-brand .brand-lock .brand-primary small{color:var(--gold);}
.footer-brand .brand-lock .logo-icon{background:rgba(255,255,255,.1);}
.footer-desc{
  font-size:.9rem;
  color:rgba(255,255,255,.62);
  margin-top:8px;
  line-height:1.8;
  max-width:330px;
}
.footer-title{
  color:#fff;
  font-weight:700;
  font-size:1rem;
  margin:6px 0 18px;
}
.footer-nav{
  list-style:none;
  margin:0;
  padding:0;
}
.footer-nav li{
  line-height:42px;
}
.footer-nav a{
  color:rgba(255,255,255,.7);
  font-size:.93rem;
  transition:all .2s;
}
.footer-nav a:hover{
  color:var(--gold-light);
  padding-left:4px;
}
.footer-contact p{
  color:rgba(255,255,255,.7);
  font-size:.92rem;
  margin-bottom:14px;
  line-height:1.7;
}
.footer-contact .btn-outline{
  border-color:rgba(255,255,255,.5);
  color:#fff;
  margin-top:8px;
}
.footer-contact .btn-outline:hover{
  background:#fff;
  color:var(--primary-deep);
  border-color:#fff;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:48px;
  padding-top:28px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  font-size:.85rem;
  color:rgba(255,255,255,.5);
}
@media(max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px 28px;}
}
@media(max-width:767px){
  .site-footer{padding:48px 0 100px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
}

/* Foundation reveal override */
.consult-reveal{
  border:0;
  border-radius:18px;
  padding:0 !important;
  overflow:hidden;
  box-shadow:0 24px 70px rgba(11,78,75,.3);
  max-width:560px;
}
.reveal-overlay{background:rgba(11,45,43,.5);}
.consult-inner{
  padding:36px 34px 40px;
  background:var(--white);
}
.consult-inner h2{
  font-size:1.7rem;
  color:var(--primary-deep);
  margin-bottom:8px;
}
.consult-inner > p{
  color:var(--text-sub);
  font-size:.95rem;
  margin-bottom:24px;
}
.consult-form label{
  font-size:.9rem;
  font-weight:700;
  color:var(--text);
}
.consult-form input,
.consult-form textarea{
  margin-top:6px;
  margin-bottom:18px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  height:46px;
  background:#fff;
  padding:0 14px;
  font-size:.95rem;
  color:var(--text);
  box-shadow:none;
  transition:border-color .2s;
}
.consult-form textarea{
  min-height:110px;
  padding:12px 14px;
}
.consult-form input:focus,
.consult-form textarea:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(14,109,104,.12);
}
.consult-form .form-tip{
  font-size:.82rem;
  margin-bottom:18px;
  color:var(--text-sub);
}
.consult-form button[type="submit"]{
  width:100%;
  background:var(--primary);
  color:#fff;
  border:0;
  border-radius:10px;
  height:50px;
}
.consult-form button[type="submit"]:hover{
  background:var(--primary-deep);
}
.close-button{
  color:var(--text-sub);
}
.close-button:hover{color:var(--error);}
.consult-status{
  margin-top:8px;
  font-size:.9rem;
  color:var(--success);
}
.content-not-found-box{
  max-width:640px;
  margin:0 auto;
}

/* misc */
.home-back-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.95rem;
  font-weight:700;
}

/* roulang page: category3 */
:root {
  --brand: #0E6D68;
  --brand-deep: #0B4E4B;
  --brand-dark: #083533;
  --gold: #B98A4E;
  --gold-deep: #9A713A;
  --gold-light: #F2E8DA;
  --page-bg: #F6F5F1;
  --card-bg: #FFFFFF;
  --ink: #16302E;
  --ink-2: #5C726D;
  --line: #DEE6E2;
  --success: #2F7D5B;
  --error: #C44536;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(22,48,46,.06);
  --shadow-md: 0 14px 32px rgba(22,48,46,.12);
  --transition: .2s ease;
}

*,*::before,*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", -apple-system, sans-serif;
  color: var(--ink);
  background: var(--page-bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img,a,button,input,textarea { display:block; }
img { max-width:100%; border:0; }
a { color: inherit; text-decoration: none; }
ul,ol,p,h1,h2,h3,h4,figure { margin:0; padding:0; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section-wrap { padding: 88px 0; }
.section-wrap-compact { padding: 56px 0; }

h1,h2,h3,h4 { line-height:1.35; letter-spacing:.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3rem); font-weight: 800; color: #fff; }
h2 { font-size: clamp(1.6rem, 2.4vw, 1.875rem); font-weight: 700; color: var(--ink); }
h3 { font-size: 1.25rem; font-weight:600; color:var(--ink); }
.eyebrow {
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.875rem;
  font-weight:600;
  color: var(--gold);
  letter-spacing:.06em;
  margin-bottom:14px;
}
.eyebrow::before { content:""; width:22px; height:2px; background:var(--gold); border-radius:2px; }

/* Buttons */
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:10px 24px;
  border-radius:10px;
  font-weight:600;
  font-size:.9375rem;
  line-height:1.4;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.btn-primary { background: var(--brand); color:#fff; }
.btn-primary:hover { background: var(--brand-deep); color:#fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-primary:active { transform: translateY(0); }
.btn-outline { background:#fff; border-color:var(--brand); color:var(--brand); }
.btn-outline:hover { background: var(--brand); color:#fff; transform: translateY(-2px); }
.btn-gold { background: var(--gold); color:#221F18; }
.btn-gold:hover { background: var(--gold-deep); color:#fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-sm { min-height:40px; padding:8px 18px; font-size:.875rem; }
.btn:focus-visible, .nav-link:focus-visible { outline: 2px solid var(--gold); outline-offset:3px; }
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--brand); outline-offset:2px; }

/* Header */
.site-header {
  position: sticky;
  top:0;
  z-index:100;
  height:72px;
  display:flex;
  align-items:center;
  background: rgba(255,255,255,.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(222,230,226,.92);
  box-shadow: 0 4px 14px rgba(22,48,46,.03);
}
.nav-inner {
  width:min(1200px,100%);
  margin-inline:auto;
  padding-inline:24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand-lock a { display:flex; align-items:center; gap:12px; min-width:0; }
.logo-icon {
  width:42px;
  height:42px;
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--brand);
  border-radius:12px;
}
.logo-icon svg { width:25px;height:25px; fill:#fff; }
.brand-primary { display:block; color:var(--ink); font-weight:800; font-size:1.05rem; line-height:1.2; }
.brand-primary small { display:block; color:var(--gold); font-size:.7rem; font-weight:700; letter-spacing:.2em; margin-top:2px; }
.brand-sub { display:block; font-size:.72rem; color:var(--ink-2); margin-top:3px; white-space:nowrap; }

.main-nav { display:flex; align-items:center; gap:6px; }
.nav-link {
  position:relative;
  padding:10px 12px;
  color:var(--ink-2);
  font-size:.875rem;
  font-weight:500;
  border-radius:8px;
  transition: color var(--transition), background var(--transition);
  white-space:nowrap;
}
.nav-link:hover { color: var(--brand); background: rgba(14,109,104,.05); }
.nav-link.active { color: var(--brand); font-weight:700; background:transparent; }
.nav-link.active::after {
  content:"";
  position:absolute;
  left:14px; right:14px; bottom:2px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--gold),#d2b47e);
}
.nav-cta-btn { background:var(--brand); color:#fff; }
.nav-cta-btn:hover { background:var(--brand-deep); }

/* Mobile tabs */
.mobile-tabs {
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;z-index:120;
  background:#FFFFFF;
  border-top:1px solid var(--line);
  height: calc(60px + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  box-shadow: 0 -6px 18px rgba(22,48,46,.06);
}
.mobile-tab {
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  color:var(--ink-2);
  font-size:.75rem;
  font-weight:500;
  text-align:center;
  padding:4px 2px;
  transition:color .2s ease;
}
.mobile-tab svg { width:23px; height:23px; stroke:currentColor; stroke-width:1.7px; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.mobile-tab.active { color:var(--brand); }
.mobile-tab.active svg { stroke-width:2.1px; }
.vt-label { white-space:nowrap; }

/* Hero */
.cat-hero {
  position: relative;
  margin-top:0;
  min-height: 430px;
  display:flex;
  align-items:center;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center center;
  overflow:hidden;
}
.cat-hero::before {
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(95deg, rgba(8,48,46,.94) 0%, rgba(11,78,75,.82) 34%, rgba(11,78,75,.42) 68%, rgba(14,109,104,.16) 100%);
}
.hero-inner { position:relative; z-index:2; padding:64px 0; width:100%; }
.hero-flex {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
}
.hero-main h1 { color:#fff; margin-bottom:16px; }
.hero-main p { max-width:640px; color:rgba(255,255,255,.88); font-size:1.0625rem; line-height:1.8; }
.hero-meta {
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.24);
  color:#fff;
  padding:7px 16px;
  border-radius:999px;
  font-size:.875rem;
  font-weight:500;
  margin-bottom:22px;
  -webkit-backdrop-filter:blur(4px);
  backdrop-filter:blur(4px);
}
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:30px; }
.hero-side-tag {
  background: rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.24);
  padding:12px 16px;
  border-radius:14px;
  color:#fff;
  font-size:.875rem;
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  text-align:center;
  min-width:180px;
}
.hero-side-tag strong { display:block; color:var(--gold); font-size:1.25rem; margin-bottom:2px; }

/* Trust strip */
.trust-strip {
  background:#fff;
  border-bottom:1px solid var(--line);
  border-top:1px solid rgba(222,230,226,.5);
}
.trust-row {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  padding:22px 0;
}
.trust-item { display:flex; align-items:center; gap:12px; min-width:0; }
.trust-item .t-ico { width:42px;height:42px;flex:0 0 auto; border-radius:12px; background:var(--gold-light); display:inline-flex; align-items:center;justify-content:center; }
.trust-item svg { width:22px;height:22px;stroke:var(--brand); fill:none; stroke-width:1.6px; }
.trust-item strong { display:block; font-size:.9375rem; color:var(--ink); }
.trust-item span { font-size:.8125rem; color:var(--ink-2); }

/* Feature showcase */
.feature-area { background:#fff; }
.feature-layout {
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:48px;
  align-items:center;
}
.feature-img {
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  min-height:380px;
  background:var(--brand-deep);
}
.feature-img img { width:100%; height:100%; min-height:380px; object-fit:cover; }
.feature-img::after { content:""; position:absolute; inset:0; background:linear-gradient(to bottom,rgba(22,48,46,0),rgba(8,53,51,.42)); }
.feature-img-caption {
  position:absolute;
  left:20px; bottom:18px; z-index:2;
  color:#fff;
  font-weight:700;
  font-size:1.05rem;
  text-shadow:0 2px 8px rgba(0,0,0,.2);
}
.feature-copy h2 { margin-bottom:18px; }
.feature-copy .lead { color:var(--ink-2); margin-bottom:26px; }
.serve-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:16px; }
.serve-cell {
  border:1px solid var(--line);
  background:var(--page-bg);
  border-radius:var(--radius-md);
  padding:18px;
  min-height:126px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.serve-cell:hover { border-color: rgba(14,109,104,.4); box-shadow:var(--shadow-sm); transform:translateY(-3px); }
.serve-symbol { width:34px; height:34px; border-radius:10px; background:var(--brand); display:inline-flex; align-items:center; justify-content:center; margin-bottom:12px; }
.serve-symbol svg { width:18px; height:18px; stroke:#fff; fill:none; stroke-width:1.7px; }
.serve-cell h3 { font-size:1rem; margin-bottom:6px; }
.serve-cell p { font-size:.875rem; color:var(--ink-2); line-height:1.6; }

/* Itinerary / timeline section */
.itinerary-section { background:var(--page-bg); }
.itinerary-head { max-width:720px; margin:0 auto 52px; text-align:center; }
.itinerary-head p { color:var(--ink-2); margin-top:8px; }
.steps-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  position:relative;
}
.step-item {
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px;
  display:flex;
  gap:18px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s ease, transform .25s ease;
}
.step-item:hover { box-shadow: var(--shadow-md); transform:translateY(-4px); }
.step-number {
  flex:0 0 auto;
  width:52px; height:52px;
  border-radius:14px;
  background:var(--brand-deep);
  color:#fff;
  font-weight:800;
  font-size:1.2rem;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.step-number-gold { background:var(--gold); color:#17140F; }
.step-item p { margin-bottom:0; color:var(--ink-2); font-size:.9375rem; }
.step-item strong { display:block; font-size:1.05rem; color:var(--ink); margin:6px 0 4px; }

/* Scenes */
.scene-section { background:#fff; }
.scene-layout {
  display:grid;
  grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
  gap:52px;
  align-items:center;
}
.scene-visual { position:relative; }
.scene-visual img { width:100%; aspect-ratio:4 / 5; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.scene-visual::before {
  content:"";
  position:absolute;
  top:-18px; left:-18px;
  width:calc(100% - 30px);
  height:calc(100% - 30px);
  border:1px solid var(--gold);
  border-radius:var(--radius-lg);
  z-index:0;
  opacity:.7;
  pointer-events:none;
}
.scene-caption { position:relative; z-index:2; background:white; margin:-38px 18px 0 18px; border-radius:12px; padding:12px 16px; box-shadow:var(--shadow-sm); font-size:.875rem; color:var(--ink); border-left:4px solid var(--gold); }
.scene-list-head h2 { margin-bottom:10px; }
.scene-list-head > p { color:var(--ink-2); margin-bottom:26px; }
.scene-list { display:grid; grid-template-columns: 1fr 1fr; gap:14px; }
.scene-card {
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:18px;
  transition: border-color .2s ease, box-shadow .2s ease;
  background:var(--page-bg);
}
.scene-card:hover { border-color:rgba(14,109,104,.42); box-shadow:var(--shadow-sm); }
.scene-card h3 { display:flex; align-items:center; gap:8px; font-size:.95rem; }
.scene-card .scene-dot { flex:0 0 auto; width:8px; height:8px; border-radius:50%; background:var(--gold); }
.scene-card p { color:var(--ink-2); font-size:.875rem; margin-top:8px; }

/* FAQ split */
.faq-main-section { background:var(--page-bg); }
.faq-split { display:grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap:56px; align-items:start; }
.faq-copy-side .eyebrow { color:var(--gold); }
.faq-copy-side h2 { margin-bottom:20px; line-height:1.4; }
.faq-copy-side p { color:var(--ink-2); margin-bottom:28px; }
.faq-line { width:64px; height:3px; background:var(--gold); border-radius:2px; margin:22px 0; }
.accordion-card { background:#fff; border:1px solid var(--line); border-radius:var(--radius-md); overflow:hidden; }
.faq-item { border-bottom:1px solid var(--line); }
.faq-item:last-child { border-bottom:none; }
.accordion-title a {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:20px 22px;
  font-size:1rem;
  font-weight:600;
  color:var(--ink);
  background:#fff;
  transition: background .2s ease, color .2s ease;
  min-height:44px;
}
.accordion-title:hover a { background:rgba(14,109,104,.03); color:var(--brand); }
.accordion-title .acc-icon {
  width:22px; height:22px;
  flex:0 0 auto;
  color:var(--gold);
  font-size:1.4rem;
  font-weight:300;
  line-height:1;
  text-align:center;
}
.accordion-content {
  padding:0 22px 22px;
  color:var(--ink-2);
  font-size:.9375rem;
  line-height:1.8;
  background:#fff;
}

/* CTA */
.final-cta {
  position: relative;
  overflow:hidden;
  background:var(--brand-deep);
}
.final-cta::before {
  content:"";
  position:absolute;
  right:-120px; top:-90px;
  width:340px;height:340px;
  border-radius:50%;
  background:rgba(255,255,255,.04);
}
.final-cta::after {
  content:"";
  position:absolute;
  left:-100px; bottom:-140px;
  width:320px;height:320px;
  border-radius:50%;
  background:rgba(185,138,78,.08);
}
.cta-inner { position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:42px; flex-wrap:wrap; }
.cta-copy h2 { color:#fff; font-size:clamp(1.55rem,2.6vw,1.9rem); }
.cta-copy h2 span { color:var(--gold); }
.cta-copy p { color:rgba(255,255,255,.82); margin-top:14px; max-width:660px; }
.cta-btns { display:flex; gap:14px; flex-wrap:wrap; }

/* Footer */
.site-footer { background:#0B2F2E; color:rgba(255,255,255,.78); padding-top:60px; }
.footer-grid {
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.15fr;
  gap:40px;
  padding-bottom:36px;
}
.footer-brand .logo-icon { background:var(--brand); }
.footer-brand .brand-primary { color:#fff; }
.footer-brand .brand-sub { color:rgba(255,255,255,.62); }
.footer-desc { margin-top:18px; color:rgba(255,255,255,.66); font-size:.875rem; line-height:1.8; }
.footer-title { color:#fff; font-weight:700; font-size:1rem; margin-bottom:14px; }
.footer-nav { display:grid; gap:8px; list-style:none; }
.footer-nav a { color:rgba(255,255,255,.7); font-size:.875rem; transition:color .2s ease; }
.footer-nav a:hover { color:#fff; }
.footer-contact p { font-size:.875rem; line-height:1.75; margin-bottom:12px; }
.footer-contact .btn-outline { background:transparent; color:#fff; border-color:rgba(255,255,255,.45); margin-top:4px; }
.footer-contact .btn-outline:hover { background:var(--gold); border-color:var(--gold); color:#16110a; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.13);
  padding:22px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  color:rgba(255,255,255,.5);
  font-size:.8125rem;
}

/* Modal */
.consult-modal { border-radius:var(--radius-lg); padding:34px 30px; border:0; max-width:560px; background:#fff; }
.consult-modal .close-button { font-size:1.75rem; color:var(--ink-2); }
.consult-modal h3 { color:var(--ink); font-size:1.5rem; margin:8px 0 6px; }
.consult-modal .modal-lead { color:var(--ink-2); margin-bottom:24px; font-size:.9375rem; }
.form-field { margin-bottom:18px; }
.form-field label { display:block; font-weight:600; color:var(--ink); margin-bottom:7px; font-size:.875rem; }
.form-field input, .form-field textarea, .form-field select {
  width:100%;
  font-size:.9375rem;
  color:var(--ink);
  background:#FAFBF9;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  min-height:22px;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.form-field input:focus, .form-field textarea:focus { border-color:var(--brand); background:#fff; box-shadow:0 0 0 3px rgba(14,109,104,.1); }
.form-field textarea { line-height:1.6; min-height:92px; resize:vertical; }
.form-hint { color:var(--ink-2); font-size:.8125rem; margin-top:6px; }
.form-error { display:none; color:var(--error); font-size:.8125rem; margin-top:8px; }
.form-actions { margin-top:8px; }
.form-actions .btn { width:100%; }
.success-tip { display:none; color:var(--success); font-size:.875rem; margin-top:10px; font-weight:600; }
.reveal-overlay { background:rgba(8,35,33,.58); }

/* Responsive */
@media (min-width: 1024px) {
  .mobile-tabs { display:none; }
}

@media (max-width: 1023px) {
  .mobile-tabs { display:flex; }
  .main-nav { display:none; }
  .nav-cta-btn { padding:8px 14px; font-size:.875rem; }
  .section-wrap { padding:64px 0; }
  .feature-layout, .scene-layout, .faq-split { grid-template-columns:1fr; gap:38px; }
  .footer-grid { grid-template-columns:1.2fr 1fr 1fr; gap:34px; }
  .footer-brand { grid-column: span 2; }
  .trust-row { flex-wrap:wrap; justify-content:flex-start; }
  .hero-side-tag { min-width:0; }
}

@media (max-width: 767px) {
  body { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .container { padding-inline:16px; }
  .section-wrap { padding:44px 0; }
  .nav-inner { padding-inline:16px; }
  .brand-lock .logo-icon { width:38px;height:38px; }
  .brand-primary { font-size:.85rem; }
  .brand-primary small { font-size:.65rem; letter-spacing:.08em; }
  .brand-sub { display:none; }
  .nav-cta-btn { min-height:40px; padding:6px 12px; font-size:.8125rem; border-radius:8px; }
  .cat-hero { min-height:390px; }
  .hero-flex { flex-direction:column; align-items:flex-start; gap:24px; }
  .hero-inner { padding:44px 0; }
  h1 { font-size:1.75rem; }
  .hero-actions .btn { width:100%; }
  .trust-row { justify-content:flex-start; gap:18px; }
  .trust-item { width:auto; }
  .serve-grid { grid-template-columns:1fr; }
  .steps-grid { grid-template-columns:1fr; }
  .scene-layout { gap:36px; }
  .scene-list { grid-template-columns:1fr; }
  .scene-visual::before { display:none; }
  .cta-inner { gap:26px; }
  .cta-btns .btn { width:100%; }
  .footer-grid { grid-template-columns:1fr; gap:26px; }
  .footer-brand { grid-column:auto; }
  .footer-bottom { flex-direction:column; align-items:flex-start; }
  .footer-bottom p:last-child { text-align:left; }
}

/* roulang page: category2 */
:root {
  --primary: #0E6D68;
  --primary-deep: #0B4E4B;
  --primary-soft: #E4F0EC;
  --gold: #B98A4E;
  --gold-deep: #8A6229;
  --gold-bg: #F2E8DA;
  --page-bg: #F6F5F1;
  --card-bg: #FFFFFF;
  --text: #16302E;
  --muted: #5C726D;
  --line: #DEE6E2;
  --success: #2F7D5B;
  --danger: #C44536;
  --radius-card: 14px;
  --radius-media: 20px;
  --radius-sm: 8px;
  --shadow: 0 2px 10px rgba(22, 48, 46, .06);
  --shadow-hover: 0 14px 32px rgba(22, 48, 46, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--page-bg);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, figure, ul, ol {
  margin: 0;
  padding: 0;
}
ul, ol { list-style: none; }
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button, input, textarea, select {
  font: inherit;
  color: inherit;
}
.grid-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  width: 100%;
}
.section { padding: 88px 0; }
.section-alt { background: var(--card-bg); }
.section-head {
  max-width: 780px;
  margin-bottom: 46px;
  position: relative;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head .eyebrow,
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--gold-deep);
  background: rgba(185, 138, 78, .14);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 14px;
}
.eyebrow.calm {
  background: rgba(14, 109, 104, .09);
  color: var(--primary);
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.15rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
  margin-bottom: 12px;
}
.section-lead {
  color: var(--muted);
  max-width: 680px;
  font-size: 1rem;
}
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }
.h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.5; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 10px;
  font-size: .95rem;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background .22s ease, border-color .22s ease, box-shadow .22s ease, color .22s ease, transform .22s ease;
}
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--primary-deep);
  border-color: var(--primary-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(11, 78, 75, .18);
}
.btn-gold {
  background: var(--gold);
  border-color: var(--gold);
  color: #2A2116;
}
.btn-gold:hover,
.btn-gold:focus {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(138, 98, 41, .2);
}
.btn-ghost {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .62);
  color: #fff;
}
.btn-ghost:hover,
.btn-ghost:focus {
  background: #fff;
  color: var(--primary-deep);
  transform: translateY(-2px);
}
.btn-outline {
  background: #fff;
  border-color: rgba(255, 255, 255, .35);
  color: var(--primary-deep);
}
.btn-outline:hover,
.btn-outline:focus {
  background: var(--gold);
  border-color: var(--gold);
  color: #2A2116;
}
.btn-block {
  width: 100%;
}
.btn:focus-visible,
.nav-link:focus-visible,
.accordion-title:focus-visible,
.nav-cta-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.icon { width: 20px; height: 20px; flex: 0 0 auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(255, 255, 255, .95);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 16px rgba(22, 48, 46, .04);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.brand-lock a {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.logo-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}
.brand-primary {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 1.09rem;
  font-weight: 800;
  color: var(--primary-deep);
  letter-spacing: .01em;
  line-height: 1.15;
}
.brand-primary small {
  font-size: .67rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .12em;
}
.brand-sub {
  display: block;
  margin-top: 2px;
  font-size: .7rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  position: relative;
  transition: color .2s ease, background .2s ease;
}
.nav-link:hover {
  color: var(--primary);
  background: var(--primary-soft);
}
.nav-link.active {
  font-weight: 700;
  color: var(--primary);
}
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -2px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.nav-cta-btn {
  margin-left: 14px;
}

/* Mobile bottom tab */
.mobile-tabbar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  background: #fff;
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
  height: calc(60px + env(safe-area-inset-bottom));
  box-shadow: 0 -4px 14px rgba(22, 48, 46, .06);
}
.mobile-tabbar-inner {
  max-width: 720px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: stretch;
  justify-content: space-around;
}
.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 500;
  transition: color .2s ease;
}
.tab-item svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tab-item:hover,
.tab-item.active {
  color: var(--primary);
}

/* Hero */
.page-hero {
  position: relative;
  color: #fff;
  background-color: var(--primary-deep);
  background-image: linear-gradient(100deg, rgba(11, 78, 75, .95) 22%, rgba(11, 78, 75, .68) 60%, rgba(11, 78, 75, .42) 100%), url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  padding: 104px 0 110px;
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .82rem;
  font-weight: 700;
  color: var(--gold-bg);
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  padding: 7px 14px;
  margin-bottom: 20px;
}
.tag-pill svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: .02em;
  color: #fff;
  margin-bottom: 18px;
}
.hero-desc {
  font-size: 1.04rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, .9);
  max-width: 760px;
  margin: 0 auto 28px;
}
.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}
.hero-line {
  width: 96px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0 auto;
}
.hero-scroll-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255, 255, 255, .72);
  margin-top: 18px;
}

/* Intro cards */
.intro-card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: -1px;
}
.intro-card {
  background: var(--card-bg);
  border: 1px solid transparent;
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  transition: box-shadow .2s ease, transform .2s ease;
}
.intro-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(185, 138, 78, .3);
}
.intro-card .icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.intro-card .icon-badge svg {
  width: 21px;
  height: 21px;
  stroke-width: 1.7;
  fill: none;
  stroke: currentColor;
}
.intro-card strong {
  display: block;
  font-size: .92rem;
  color: var(--text);
  line-height: 1.3;
}
.intro-card span {
  display: block;
  font-size: .8rem;
  color: var(--muted);
  margin-top: 2px;
}

/* Process section */
.process-wrap {
  display: flex;
  align-items: flex-start;
  gap: 36px;
  position: relative;
}
.timeline-main {
  flex: 1;
  min-width: 0;
  padding: 8px 0;
}
.timeline {
  position: relative;
  padding: 6px 0 6px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 22px;
  bottom: 22px;
  width: 2px;
  transform: translateX(-.5px);
  background: linear-gradient(180deg, rgba(14, 109, 104, .25), rgba(185, 138, 78, .55));
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  width: calc(50% - 54px);
  margin-bottom: 40px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: box-shadow .22s ease, transform .22s ease;
}
.timeline-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: rgba(14, 109, 104, .28);
}
.timeline-item:nth-child(odd) {
  margin-right: auto;
}
.timeline-item:nth-child(even) {
  margin-left: auto;
  margin-right: 0;
}
.timeline-item::before,
.timeline-item::after {
  content: "";
  position: absolute;
  top: 42px;
}
.timeline-item::after {
  width: 54px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 4px, transparent 4px 8px);
  z-index: 1;
}
.timeline-item:nth-child(odd)::after {
  right: -54px;
}
.timeline-item:nth-child(even)::after {
  left: -54px;
}
.timeline-item::before {
  top: 36px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  z-index: 2;
  background: var(--gold);
  border: 4px solid #fff;
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-item:nth-child(odd)::before {
  left: calc(100% + 46px);
}
.timeline-item:nth-child(even)::before {
  left: -66px;
  right: auto;
}
.timeline-step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.step-count {
  font-size: 1.55rem;
  font-weight: 800;
  color: rgba(14, 109, 104, .22);
  line-height: 1;
  letter-spacing: .02em;
}
.step-kind {
  font-size: .72rem;
  font-weight: 700;
  color: var(--gold-deep);
  background: var(--gold-bg);
  border-radius: 999px;
  padding: 4px 10px;
}
.timeline-media {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--primary-soft);
  aspect-ratio: 16 / 7;
}
.timeline-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.timeline-item:hover .timeline-media img {
  transform: scale(1.03);
}
.timeline-item h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.timeline-item p {
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.75;
}

/* aside contact */
.process-aside {
  position: sticky;
  top: 96px;
  flex: 0 0 320px;
  width: 320px;
}
.consult-aside {
  background: var(--primary-deep);
  border-radius: 20px;
  padding: 28px 26px;
  color: #fff;
  overflow: hidden;
  position: relative;
  box-shadow: 0 14px 30px rgba(11, 78, 75, .16);
}
.consult-aside::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(185, 138, 78, .5);
  background: rgba(185, 138, 78, .16);
}
.consult-aside .eyebrow {
  background: rgba(185, 138, 78, .22);
  color: var(--gold-bg);
}
.consult-aside h3 {
  font-size: 1.2rem;
  line-height: 1.45;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.consult-aside > p {
  font-size: .9rem;
  color: rgba(255, 255, 255, .8);
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
  line-height: 1.7;
}
.consult-aside .btn {
  position: relative;
  z-index: 1;
}
.aside-note {
  font-size: .76rem;
  color: rgba(255, 255, 255, .62);
  margin-top: 12px;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}
.aside-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(185, 138, 78, .22);
  color: var(--gold-bg);
  position: relative;
  z-index: 1;
  margin-bottom: 14px;
}
.aside-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

/* Scene section */
.scene-grid {
  margin: 0 -12px;
}
.scene-card {
  box-sizing: border-box;
  height: 100%;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  transition: box-shadow .22s ease, transform .22s ease;
}
.scene-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.scene-card .scene-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.scene-card .icon-symbol {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.scene-card .icon-symbol svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}
.scene-card h3 {
  font-size: 1.14rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
.scene-card p {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.78;
}
.scene-wide {
  display: flex;
  align-items: center;
  gap: 26px;
  padding-left: 34px;
}
.scene-wide .icon-symbol {
  background: var(--gold-bg);
  color: var(--gold-deep);
  flex: 0 0 auto;
}
.scene-text { flex: 1; }
.scene-text h3 { margin-bottom: 8px; }

/* Menu feature */
.menu-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 52px;
  align-items: center;
}
.menu-media {
  position: relative;
  border-radius: var(--radius-media);
  overflow: hidden;
  background: var(--primary-soft);
  box-shadow: var(--shadow);
}
.menu-media::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  height: 42px;
  border: 1px solid rgba(185, 138, 78, .65);
  border-radius: 8px;
  pointer-events: none;
}
.menu-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.menu-body .eyebrow { margin-top: 4px; }
.menu-body h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 14px;
  color: var(--text);
}
.menu-body > p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 22px;
}
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin-bottom: 24px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.6;
}
.check-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border-radius: 50%;
  background: rgba(14, 109, 104, .1);
  box-shadow: inset 0 0 0 5px var(--primary);
}

/* Service discipline */
.service-band {
  background: var(--gold-bg);
}
.service-band .section { padding: 72px 0; }
.service-band .section-head .eyebrow { background: rgba(185, 138, 78, .2); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.service-item {
  background: rgba(255, 255, 255, .8);
  border: 1px solid rgba(185, 138, 78, .2);
  border-radius: 14px;
  padding: 22px 20px;
  transition: background .2s ease, transform .2s ease;
}
.service-item:hover {
  background: #fff;
  transform: translateY(-3px);
}
.service-item .s-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gold-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-deep);
  margin-bottom: 12px;
}
.service-item .s-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}
.service-item h3 {
  font-size: .94rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.service-item p {
  font-size: .84rem;
  line-height: 1.6;
  color: var(--muted);
}

/* FAQ */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}
.faq-accordion .accordion-item {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  box-shadow: none;
  transition: border-color .2s ease;
}
.faq-accordion .accordion-item.is-active {
  border-color: rgba(14, 109, 104, .35);
  box-shadow: var(--shadow);
}
.faq-accordion .accordion-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 60px;
  border: 0 !important;
  background: #fff !important;
  padding: 16px 20px 16px 24px !important;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.faq-accordion .accordion-title:hover {
  color: var(--primary);
}
.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gold-bg);
  border: 1px solid rgba(185, 138, 78, .4);
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 1.6px;
  background: var(--gold-deep);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: opacity .2s ease, transform .2s ease;
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.accordion-item.is-active .faq-icon { background: var(--primary); border-color: var(--primary); }
.accordion-item.is-active .faq-icon::before,
.accordion-item.is-active .faq-icon::after { background: #fff; }
.accordion-item.is-active .faq-icon::after { opacity: 0; transform: translate(-50%, -50%); }
.faq-accordion .accordion-content {
  border: 0 !important;
  background: #fff !important;
  padding: 4px 24px 24px !important;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.8;
}
.faq-bottom-help {
  text-align: center;
  margin-top: 36px;
}
.faq-bottom-help p { margin-bottom: 14px; color: var(--muted); }

/* CTA final */
.cta-final {
  position: relative;
  color: #fff;
  background-color: var(--primary-deep);
  background-image: linear-gradient(120deg, rgba(11, 78, 75, .96) 20%, rgba(11, 78, 75, .72) 80%), url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  padding: 94px 0;
  overflow: hidden;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.cta-text h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.45rem);
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
}
.cta-text p {
  color: rgba(255, 255, 255, .82);
  font-size: 1.02rem;
  line-height: 1.85;
  margin-bottom: 24px;
  max-width: 520px;
}
.cta-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, .88);
  font-size: .96rem;
  margin-bottom: 10px;
}
.cta-points li::before {
  content: "";
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  box-shadow: 0 0 0 3px rgba(185, 138, 78, .22);
  background-image: radial-gradient(circle at center, #fff 0 2.5px, transparent 3px);
}
.cta-form-card {
  background: #fff;
  border-radius: 20px;
  padding: 34px 32px 30px;
  color: var(--text);
  box-shadow: 0 22px 50px rgba(0, 0, 0, .2);
}
.cta-form-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.cta-form-card > p {
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 22px;
}
.form-field { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: .86rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--text);
}
.form-control {
  display: block;
  width: 100%;
  height: 46px;
  border: 1px solid #CFDDD8;
  border-radius: 8px;
  background: #FAFBFA;
  padding: 0 14px;
  font-size: .95rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
textarea.form-control {
  min-height: 96px;
  padding-top: 12px;
  padding-bottom: 12px;
  resize: vertical;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14, 109, 104, .12);
}
.form-tip { font-size: .78rem; color: var(--muted); }
.form-success { color: var(--success); font-size: .88rem; margin-top: 12px; display: none; }

/* Footer */
.site-footer {
  background: #0C3E3B;
  color: rgba(255, 255, 255, .8);
  padding: 72px 0 30px;
  font-size: .9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .7fr .7fr 1fr;
  gap: 42px;
  margin-bottom: 44px;
}
.site-footer .brand-primary { color: #fff; }
.site-footer .brand-primary small { color: var(--gold); }
.site-footer .brand-sub { color: rgba(255, 255, 255, .62); }
.site-footer .logo-icon { background: var(--gold); color: #23302E; }
.footer-desc {
  color: rgba(255, 255, 255, .64);
  font-size: .85rem;
  line-height: 1.8;
  max-width: 330px;
  margin-top: 18px;
}
.footer-title {
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}
.footer-title::after {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
}
.footer-nav li { margin-bottom: 9px; }
.footer-nav a {
  color: rgba(255, 255, 255, .72);
  font-size: .88rem;
  transition: color .2s ease, padding-left .2s ease;
}
.footer-nav a:hover {
  color: #fff;
  padding-left: 3px;
}
.footer-contact p {
  color: rgba(255, 255, 255, .72);
  font-size: .86rem;
  line-height: 1.75;
  margin-bottom: 10px;
}
.footer-contact .btn {
  margin-top: 10px;
  min-height: 42px;
  padding: 0 16px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: rgba(255, 255, 255, .52);
  font-size: .8rem;
}

/* Reveal */
.consult-modal {
  border-radius: 18px;
  background: #fff;
  color: var(--text);
  padding: 36px 34px 32px;
  max-width: 620px;
  border: 0;
  box-shadow: 0 22px 60px rgba(8, 30, 28, .24);
}
.consult-modal h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-deep);
  margin-bottom: 10px;
}
.consult-modal > p {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 22px;
}
.close-button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--page-bg);
  color: var(--text);
  line-height: 1;
  font-size: 1.3rem;
  right: 16px;
  top: 16px;
}
.close-button:hover { background: var(--primary); color: #fff; }

/* Scroll anchor offset */
#process, #scenes, #menu, #faq, #cta { scroll-margin-top: 96px; }

/* Responsive */
@media (max-width: 1128px) {
  .process-aside {
    flex-basis: 280px;
    width: 280px;
  }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .menu-layout { gap: 34px; }
  .nav-link { padding: 0 8px; font-size: .88rem; }
}

@media (max-width: 1023px) {
  .main-nav { display: none; }
  .nav-cta-btn { display: none; }
  .site-header { min-height: 64px; }
  .nav-inner { min-height: 64px; justify-content: center; padding: 0 16px; }
  .mobile-tabbar { display: block; }
  body { padding-bottom: var(--safe-pad, 0px); padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .section { padding: 66px 0; }
  .page-hero { padding: 84px 0 90px; }
  .process-wrap { flex-direction: column; }
  .process-aside {
    position: static;
    width: 100%;
    flex-basis: auto;
    max-width: 480px;
    margin-top: 8px;
  }
  .cta-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px 28px;
  }
}

@media (max-width: 767px) {
  .grid-container { padding-left: 16px; padding-right: 16px; }
  .site-header .brand-sub { display: none; }
  .logo-icon { width: 36px; height: 36px; }
  .logo-icon svg { width: 21px; height: 21px; }
  .brand-primary { font-size: 1rem; }
  .banner-only { display: none; }
  .page-hero h1 { font-size: 2rem; }
  .hero-desc { font-size: .97rem; }
  .hero-actions .btn { width: 100%; }
  .intro-card-row { grid-template-columns: 1fr; }
  .intro-card { padding: 14px 16px; }
  .timeline::before { left: 12px; }
  .timeline-item {
    width: calc(100% - 34px);
    margin-right: 0 !important;
    margin-left: auto !important;
    padding: 20px;
  }
  .timeline-item::after {
    left: -34px !important;
    right: auto !important;
    width: 34px;
  }
  .timeline-item::before {
    left: -43px !important;
    top: 34px;
  }
  .timeline-item:nth-child(odd)::before,
  .timeline-item:nth-child(even)::before {
    left: -43px !important;
    right: auto !important;
  }
  .timeline-item:nth-child(odd)::after,
  .timeline-item:nth-child(even)::after {
    left: -34px !important;
    right: auto !important;
  }
  .scene-card { padding: 22px 18px; }
  .scene-wide { flex-direction: column; align-items: flex-start; gap: 14px; padding-left: 18px; }
  .menu-layout { grid-template-columns: 1fr; gap: 22px; }
  .check-list { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .cta-final { padding: 64px 0; }
  .cta-form-card { padding: 26px 20px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
  .faq-wrap { max-width: 100%; }
  .faq-accordion .accordion-title { padding-left: 16px !important; padding-right: 16px !important; }
  .faq-accordion .accordion-content { padding-left: 16px !important; padding-right: 16px !important; }
}

@media (max-width: 520px) {
  .page-hero { padding: 62px 0 72px; }
  .page-hero h1 { letter-spacing: 0; }
  .section-title { font-size: 1.55rem; }
  .hero-actions { gap: 10px; }
  .timeline-media { aspect-ratio: 16 / 9; }
  .service-band .section { padding: 56px 0; }
}

@media print {
  .mobile-tabbar { display: none !important; }
  .site-header, .site-footer, .cta-form-card { box-shadow: none; }
}