/* roulang page: index */
:root {
  --c-primary: #A8582C;
  --c-primary-hover: #C26C3A;
  --c-primary-soft: #F4E0D2;
  --c-gold: #D9A24B;
  --c-gold-light: #F3CD85;
  --c-dark: #211710;
  --c-dark-2: #30231A;
  --c-bg: #F8F1E5;
  --c-bg-alt: #F3E3CC;
  --c-card: #FFF9EF;
  --c-text: #2A2018;
  --c-muted: #7B6A5C;
  --c-border: #E7D4BC;
  --c-success: #567B5E;
  --c-error: #B3402A;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-sm: 0 6px 24px rgba(41, 28, 18, .06);
  --shadow-hover: 0 18px 40px rgba(41, 28, 18, .12);
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --nav-width: 252px;
  --section-space: 96px;
  --container-pad: clamp(20px, 4vw, 56px);
  --bs-primary: var(--c-primary);
  --bs-link-color: var(--c-primary);
  --bs-link-hover-color: var(--c-primary-hover);
  --bs-body-font-family: var(--font-body);
  --bs-body-color: var(--c-text);
  --bs-body-bg: var(--c-bg);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  line-height: 1.3;
  letter-spacing: .015em;
  color: var(--c-text);
}

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

a:hover {
  color: var(--c-primary-hover);
}

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

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

.btn {
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  font-weight: 600;
  letter-spacing: .015em;
  border: 1.5px solid transparent;
  transition: all .25s ease;
}

.btn:focus-visible,
a:focus-visible,
.accordion-button:focus-visible {
  outline: 3px solid rgba(168, 88, 44, .35);
  outline-offset: 2px;
  box-shadow: none !important;
}

.btn-primary {
  --bs-btn-bg: var(--c-primary);
  --bs-btn-border-color: var(--c-primary);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--c-primary-hover);
  --bs-btn-hover-border-color: var(--c-primary-hover);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--c-primary-hover);
  --bs-btn-active-border-color: var(--c-primary-hover);
  --bs-btn-active-color: #fff;
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  box-shadow: 0 8px 18px rgba(168, 88, 44, .22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(168, 88, 44, .28);
}

.btn-outline-primary {
  --bs-btn-color: var(--c-primary);
  --bs-btn-border-color: var(--c-primary);
  --bs-btn-hover-bg: var(--c-primary);
  --bs-btn-hover-border-color: var(--c-primary);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--c-primary);
  --bs-btn-active-border-color: var(--c-primary);
  --bs-btn-active-color: #fff;
  border-radius: var(--radius-pill);
  padding: 12px 28px;
}

.btn-gold {
  --bs-btn-bg: var(--c-gold);
  --bs-btn-border-color: var(--c-gold);
  --bs-btn-color: #2A2018;
  --bs-btn-hover-bg: var(--c-gold-light);
  --bs-btn-hover-border-color: var(--c-gold-light);
  --bs-btn-hover-color: #2A2018;
  --bs-btn-active-bg: var(--c-gold-light);
  --bs-btn-active-border-color: var(--c-gold-light);
  --bs-btn-active-color: #2A2018;
  border-radius: var(--radius-pill);
  padding: 12px 30px;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(217, 162, 75, .26);
}

.btn-lg {
  padding: 15px 40px;
  font-size: 1.0625rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #F1CD86, #C47B3A 55%, #8F4C26);
  color: #fff;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 3px rgba(217, 162, 75, .22);
}

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

.brand-name strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: #F7E9CF;
  letter-spacing: .02em;
}

.brand-name small {
  font-size: .72rem;
  color: #C9AE8B;
  letter-spacing: .05em;
}

.side-app .brand-name strong,
.offcanvas-header .brand-name strong {
  color: #F7E9CF;
}

.app-sidebar {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1030;
  width: var(--nav-width);
  background:
    linear-gradient(180deg, rgba(48, 35, 26, .92), rgba(33, 23, 16, 1)),
    var(--c-dark);
  border-right: 1px solid rgba(217, 162, 75, .12);
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
}

.app-sidebar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-primary));
  border-radius: 0 0 8px 8px;
}

.app-sidebar .sidebar-inner {
  min-height: 100vh;
  padding: 28px 20px 22px;
  display: flex;
  flex-direction: column;
}

.app-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 28px;
}

.app-nav .nav-group-label {
  padding: 16px 16px 6px;
  font-size: .76rem;
  font-weight: 700;
  color: #8F7358;
  letter-spacing: .06em;
}

.app-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: rgba(247, 233, 207, .8);
  font-weight: 500;
  border-left: 3px solid transparent;
  min-height: 46px;
  transition: all .2s ease;
}

.app-nav a i {
  width: 20px;
  font-size: 1.1rem;
  color: rgba(217, 162, 75, .65);
  text-align: center;
}

.app-nav a:hover {
  background: rgba(217, 162, 75, .12);
  color: #F7E9CF;
  transform: translateX(3px);
}

.app-nav a.active,
.app-nav a[aria-current="page"] {
  background: rgba(217, 162, 75, .18);
  color: #F7E9CF;
  border-left-color: var(--c-gold);
}

.app-nav a.active i {
  color: var(--c-gold);
}

.side-cta {
  margin-top: auto;
  padding-top: 32px;
}

.side-cta .btn {
  justify-content: center;
  display: flex;
  align-items: center;
  gap: 8px;
}

.side-copyright {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(217, 162, 75, .14);
  color: #816D58;
  font-size: .75rem;
  line-height: 1.8;
}

.side-copyright span {
  display: block;
}

.mobile-head {
  display: none;
  background: var(--c-dark);
  border-bottom: 1px solid rgba(217, 162, 75, .2);
}

.mobile-offcanvas {
  width: 280px !important;
  background: var(--c-dark);
  color: #F7E9CF;
}

.mobile-offcanvas .btn-close {
  filter: invert(1) grayscale(1);
}

.mobile-offcanvas .offcanvas-body {
  padding: 16px 20px;
}

.mobile-offcanvas .app-nav {
  margin-top: 0;
}

.mobile-offcanvas .app-nav a {
  min-height: 50px;
}

.mobile-offcanvas .side-cta {
  margin-top: 32px;
}

.mobile-offcanvas .side-copyright {
  margin-top: 22px;
}

.mobile-top-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.burger {
  border: 0;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .06);
  color: #F7E9CF;
  font-size: 1.5rem;
}

.burger:hover,
.burger:focus {
  background: rgba(217, 162, 75, .2);
  color: var(--c-gold-light);
  outline: none;
}

.app-main {
  padding-left: 0;
  min-height: 100vh;
}

.site-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

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

.section-subtle {
  background: linear-gradient(180deg, #F8F1E5 0%, #F3E3CC 100%);
}

.section-index-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-primary);
  background: rgba(168, 88, 44, .08);
  border: 1px solid rgba(168, 88, 44, .15);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.hero {
  position: relative;
  min-height: calc(100vh - 0px);
  display: flex;
  align-items: center;
  background:
    linear-gradient(100deg, rgba(33, 23, 16, .92) 0%, rgba(33, 23, 16, .55) 62%, rgba(217, 162, 75, .18) 100%),
    url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 110px var(--container-pad);
  color: #FFF4DE;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 162, 75, .18);
  border: 1px solid rgba(217, 162, 75, .38);
  color: #F3CD85;
  font-weight: 600;
  font-size: .88rem;
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  color: #FFF6E4;
  font-size: clamp(2.7rem, 6vw, 4.9rem);
  font-weight: 800;
  line-height: 1.16;
  margin-bottom: 22px;
  letter-spacing: .015em;
}

.hero h1 .dot-gold {
  color: var(--c-gold-light);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  color: rgba(255, 246, 228, .88);
  max-width: 640px;
  margin-bottom: 36px;
  line-height: 1.8;
}

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

.hero-actions .btn {
  min-width: 180px;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  color: rgba(255, 246, 228, .7);
  text-decoration: none;
  font-size: .82rem;
  letter-spacing: .1em;
}

.hero-scroll i {
  font-size: 1rem;
  display: block;
  margin-top: 6px;
  animation: floatDown 2s ease infinite;
}

@keyframes floatDown {
  0%,
  100% {
    transform: translateY(0);
    opacity: .7;
  }
  50% {
    transform: translateY(8px);
    opacity: 1;
  }
}

.section-head {
  margin-bottom: clamp(36px, 5vw, 60px);
}

.section-head .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--c-primary);
  margin-bottom: 10px;
  font-size: .9rem;
}

.section-head .eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--c-gold);
  border-radius: 10px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 2.6vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 14px;
}

.section-head p {
  color: var(--c-muted);
  font-size: 1.02rem;
  max-width: 700px;
  margin: 0;
}

.flow-list {
  display: flex;
  flex-direction: column;
  gap: clamp(60px, 7vw, 100px);
}

.flow-block .flow-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.flow-block:nth-child(even) .flow-media {
  order: 2;
}

.flow-media {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: #EAD7BD;
}

.flow-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .5s ease;
}

.flow-block:hover .flow-media img {
  transform: scale(1.03);
}

.flow-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(33, 23, 16, .12), transparent 60%);
  pointer-events: none;
}

.flow-content {
  position: relative;
}

.flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50px;
  background: var(--c-dark);
  font-family: var(--font-serif);
  color: var(--c-gold);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 20px;
  box-shadow: inset 0 0 0 1px rgba(217, 162, 75, .6);
}

.flow-content h3 {
  font-size: 1.65rem;
  font-weight: 700;
  margin: 0 0 14px;
}

.flow-content p {
  color: var(--c-muted);
  margin: 0 0 18px;
  font-size: 1.02rem;
  line-height: 1.85;
}

.flow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.flow-tags span {
  font-size: .82rem;
  font-weight: 500;
  color: var(--c-primary);
  background: rgba(168, 88, 44, .08);
  border: 1px solid rgba(168, 88, 44, .14);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.reward-section {
  background:
    linear-gradient(135deg, #F8F1E5, #F3E0C4 90%);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.reward-rail {
  display: grid;
  grid-auto-columns: minmax(280px, 320px);
  grid-auto-flow: column;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 28px;
}

.reward-rail::-webkit-scrollbar {
  height: 8px;
}

.reward-rail::-webkit-scrollbar-track {
  background: rgba(33, 23, 16, .08);
  border-radius: 30px;
}

.reward-rail::-webkit-scrollbar-thumb {
  background: var(--c-gold);
  border-radius: 30px;
}

.reward-card {
  background: var(--c-card);
  border: 1px solid rgba(217, 162, 75, .24);
  border-radius: 20px;
  overflow: hidden;
  scroll-snap-align: start;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

.reward-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(168, 88, 44, .35);
}

.reward-cover {
  position: relative;
  overflow: hidden;
  background: #E7D4BC;
}

.reward-cover img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .5s ease;
}

.reward-card:hover .reward-cover img {
  transform: scale(1.05);
}

.reward-cover .reward-corner {
  position: absolute;
  right: 14px;
  bottom: 14px;
  background: rgba(33, 23, 16, .8);
  backdrop-filter: blur(4px);
  color: #F3CD85;
  font-size: .74rem;
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  letter-spacing: .04em;
}

.reward-body {
  padding: 20px;
}

.reward-body .reward-tag {
  font-size: .76rem;
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-primary-soft);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
  display: inline-block;
}

.reward-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.reward-body p {
  font-size: .88rem;
  color: var(--c-muted);
  margin-bottom: 0;
  line-height: 1.7;
}

.reward-note {
  margin-top: 26px;
  font-size: .84rem;
  color: var(--c-muted);
}

.journey-band {
  position: relative;
  color: #F7E9CF;
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
  background:
    linear-gradient(120deg, rgba(33, 23, 16, .96), rgba(48, 35, 26, .9)),
    url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
  border-top: 1px solid rgba(217, 162, 75, .15);
  border-bottom: 1px solid rgba(217, 162, 75, .15);
}

.journey-band .section-head .eyebrow {
  color: #F3CD85;
}

.journey-band .section-head .eyebrow::before {
  background: var(--c-gold);
}

.journey-band .section-head h2,
.journey-band .section-head p {
  color: #F7E9CF;
}

.journey-band .section-head p {
  color: rgba(247, 233, 207, .75);
}

.journey-meter {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 22px;
  padding: 30px;
  margin-bottom: 40px;
}

.meter-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.meter-info strong {
  font-size: .95rem;
  color: #F7E9CF;
}

.meter-info span {
  color: var(--c-gold);
  font-weight: 700;
}

.meter-track {
  height: 10px;
  border-radius: 30px;
  background: rgba(255, 255, 255, .14);
  overflow: hidden;
}

.meter-track i {
  display: block;
  height: 100%;
  width: var(--progress, 42%);
  border-radius: 30px;
  background: linear-gradient(90deg, var(--c-gold), #F1CD86);
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 0 4px;
}

.step-item {
  position: relative;
  text-align: center;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  padding: 26px 12px 22px;
  transition: transform .2s ease, background .2s ease;
}

.step-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, .1);
}

.step-icon {
  position: relative;
  width: 54px;
  height: 54px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 2px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .55);
}

.step-item.is-done .step-icon {
  background: var(--c-success);
  border-color: var(--c-success);
  color: #fff;
}

.step-item.is-current .step-icon {
  border: 3px solid var(--c-gold);
  box-shadow: 0 0 0 6px rgba(217, 162, 75, .2);
  color: var(--c-gold);
}

.step-item h3 {
  font-size: 1.05rem;
  color: #F7E9CF;
  margin-bottom: 8px;
}

.step-item p {
  font-size: .8rem;
  color: rgba(247, 233, 207, .62);
  margin: 0;
}

.step-status {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: .68rem;
  color: rgba(247, 233, 207, .6);
  background: rgba(255, 255, 255, .08);
  padding: 3px 8px;
  border-radius: 30px;
}

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

.participate-panel {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  background:
    linear-gradient(100deg, rgba(33, 23, 16, .94), rgba(70, 47, 28, .56)),
    url('/assets/images/backpic/back-3.webp') center center / cover no-repeat;
  padding: clamp(48px, 7vw, 88px) clamp(24px, 5vw, 80px);
  text-align: center;
  color: #FFF1D6;
}

.participate-panel h2 {
  color: #FFF4DE;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 800;
  margin: 0 auto 16px;
  max-width: 760px;
}

.participate-panel p {
  color: rgba(255, 241, 214, .82);
  font-size: 1.05rem;
  max-width: 700px;
  margin: 0 auto 34px;
}

.participate-panel .btn {
  min-width: 210px;
}

.news-section {
  background: #FCF6EA;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.news-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
}

.news-intro h2 {
  font-size: clamp(1.9rem, 2.6vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.news-intro p {
  color: var(--c-muted);
  margin: 0 0 20px;
}

.news-feed {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.news-feature {
  display: block;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-left: 5px solid var(--c-primary);
  border-radius: 18px;
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-sm);
  transition: all .25s ease;
}

.news-feature:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-left-color: var(--c-gold);
}

.news-feature .tag,
.news-row .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(168, 88, 44, .1);
  color: var(--c-primary);
  border-radius: 6px;
  font-size: .76rem;
  font-weight: 600;
  padding: 3px 9px;
  margin-bottom: 14px;
}

.news-feature h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.news-feature p {
  color: var(--c-muted);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-feature-meta {
  font-size: .84rem;
  color: var(--c-primary);
  font-weight: 600;
}

.news-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px 20px;
  align-items: center;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 22px 22px;
  transition: all .22s ease;
}

.news-row:hover {
  transform: translateX(4px);
  border-color: rgba(168, 88, 44, .35);
  box-shadow: var(--shadow-sm);
}

.news-row .row-cat {
  font-size: .72rem;
  background: var(--c-bg-alt);
  color: var(--c-primary);
  padding: 4px 10px;
  border-radius: 30px;
  font-weight: 600;
}

.news-row .row-inner {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.news-row .row-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--c-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-row .row-excerpt {
  font-size: .84rem;
  color: var(--c-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-row .row-date {
  font-size: .82rem;
  color: var(--c-muted);
  text-align: right;
}

.news-row .row-arrow {
  color: var(--c-primary);
  font-size: 1.1rem;
}

.news-empty {
  background: var(--c-card);
  border: 1px dashed var(--c-border);
  border-radius: 18px;
  padding: 60px 30px;
  text-align: center;
  color: var(--c-muted);
}

.news-empty i {
  font-size: 2rem;
  color: var(--c-gold);
}

.news-empty p {
  margin: 8px 0 0;
}

.proof-section {
  background: var(--c-bg);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.proof-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  transition: all .25s ease;
}

.proof-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(168, 88, 44, .32);
}

.proof-icon {
  display: inline-flex;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(168, 88, 44, .1);
  color: var(--c-primary);
  font-size: 1.5rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.proof-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.proof-card p {
  color: var(--c-muted);
  font-size: .92rem;
  line-height: 1.8;
  margin: 0;
}

.faq-section {
  background: #FDF7EC;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.faq-inner {
  max-width: 860px;
  margin: 0 auto;
}

.custom-accordion .accordion-item {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 16px !important;
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: 0 4px 14px rgba(41, 28, 18, .04);
}

.custom-accordion .accordion-button {
  background: var(--c-card);
  color: var(--c-text);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 22px 26px;
  line-height: 1.5;
  box-shadow: none;
  min-height: 68px;
}

.custom-accordion .accordion-button .fa-q {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-right: 10px;
  border-radius: 50%;
  background: rgba(168, 88, 44, .1);
  color: var(--c-primary);
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.custom-accordion .accordion-button::after {
  content: "+";
  background-image: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  font-size: 1.6rem;
  font-weight: 400;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(168, 88, 44, .08);
  transform: rotate(0);
  transition: transform .25s ease, background .25s ease, color .25s ease;
}

.custom-accordion .accordion-button:not(.collapsed)::after {
  content: "\00d7";
  background: var(--c-primary);
  color: #fff;
  transform: rotate(90deg);
}

.custom-accordion .accordion-button:not(.collapsed) {
  color: var(--c-text);
  background: var(--c-card);
}

.custom-accordion .accordion-button:hover {
  background: #FFFDF7;
}

.custom-accordion .accordion-body {
  padding: 6px 28px 28px;
  color: var(--c-muted);
  font-size: .95rem;
  line-height: 1.85;
  border-top: 1px solid rgba(231, 212, 188, .6);
  background: var(--c-card);
  border-radius: 0 0 16px 16px;
}

.faq-index-links {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.faq-index-links a {
  display: inline-block;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 30px;
  padding: 10px 20px;
  color: var(--c-primary);
  font-size: .88rem;
  transition: all .2s ease;
}

.faq-index-links a:hover {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}

.final-cta {
  background: var(--c-dark);
  text-align: center;
  color: #F7E9CF;
  padding: clamp(56px, 8vw, 90px) 24px;
  position: relative;
  overflow: hidden;
}

.final-cta::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 162, 75, .2), transparent 70%);
}

.final-cta h2 {
  color: #FFF1D6;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  font-weight: 800;
  margin: 0 auto 16px;
  max-width: 780px;
}

.final-cta p {
  color: rgba(255, 241, 214, .75);
  max-width: 640px;
  margin: 0 auto 34px;
  font-size: 1.02rem;
}

.final-cta .btn {
  position: relative;
  z-index: 2;
}

.site-footer {
  background: #1C120B;
  color: rgba(248, 241, 229, .7);
  padding: 64px 0 34px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
}

.footer-brand .brand-name strong {
  color: #F7E9CF;
}

.footer-brand p {
  color: rgba(248, 241, 229, .62);
  font-size: .88rem;
  margin: 20px 0 0;
  line-height: 1.9;
}

.footer-col h4 {
  color: #F7E9CF;
  font-size: 1rem;
  font-family: var(--font-body);
  margin: 0 0 18px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(248, 241, 229, .62);
  font-size: .9rem;
}

.footer-links a:hover {
  color: var(--c-gold-light);
}

.footer-col p {
  font-size: .88rem;
  margin: 0;
  color: rgba(248, 241, 229, .6);
}

.footer-col p + p {
  margin-top: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(217, 162, 75, .14);
  margin-top: 48px;
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: rgba(248, 241, 229, .45);
  font-size: .8rem;
}

.footer-bottom span {
  white-space: nowrap;
}

@media (max-width: 991.98px) {
  .app-sidebar {
    display: none;
  }
  .mobile-head {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1029;
  }
  .app-main {
    padding-top: 64px;
  }
  .hero {
    min-height: calc(100vh - 64px);
  }
  .section {
    --section-space: 72px;
  }
  .news-layout {
    grid-template-columns: 1fr;
  }
  .news-intro {
    margin-bottom: 6px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767.98px) {
  .section {
    --section-space: 56px;
  }
  .flow-block .flow-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .flow-block:nth-child(even) .flow-media {
    order: 0;
  }
  .flow-content h3 {
    font-size: 1.4rem;
  }
  .proof-grid {
    grid-template-columns: 1fr;
  }
  .journey-steps {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .step-item {
    padding: 20px 12px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .news-feature h3 {
    font-size: 1.3rem;
  }
  .news-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .news-row .row-date {
    text-align: left;
  }
  .hero-inner {
    padding-top: 70px;
    padding-bottom: 80px;
  }
  .hero h1 {
    font-size: clamp(2rem, 7vw, 2.9rem);
  }
  .hero-actions .btn {
    min-width: 0;
    width: 100%;
  }
  .participate-panel {
    padding: 44px 20px;
  }
  .participate-panel .btn {
    width: 100%;
    max-width: 300px;
  }
  .reward-rail {
    grid-auto-columns: minmax(240px, 260px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* roulang page: category1 */
:root {
  --primary: #A8582C;
  --primary-dark: #8F4521;
  --primary-soft: rgba(168, 88, 44, 0.14);
  --accent: #D9A24B;
  --accent-soft: rgba(217, 162, 75, 0.16);
  --page-bg: #F8F1E5;
  --card-bg: #FFF9EF;
  --white-card: #FFFFFF;
  --dark-bg: #211710;
  --dark-soft: #2E2119;
  --text-main: #2A2018;
  --text-weak: #7B6A5C;
  --line-light: #E7D4BC;
  --success: #567B5E;
  --error: #B3402A;
  --font-title: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 6px 24px rgba(41, 28, 18, 0.06);
  --shadow-hover: 0 18px 40px rgba(41, 28, 18, 0.12);
  --nav-width: 252px;
  --topbar-height: 64px;
  --section-gap: 96px;
  --ease: all .25s ease;
}
* {
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
}
body {
  background: var(--page-bg);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--ease);
}
a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}
p {
  margin: 0 0 1rem;
}
h1, h2, h3, h4 {
  font-family: var(--font-title);
  letter-spacing: .02em;
  line-height: 1.3;
  margin-top: 0;
  color: var(--text-main);
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.site-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 56px);
  padding-right: clamp(20px, 4vw, 56px);
}
.body-content {
  min-width: 0;
}

/* shell */
.app-shell {
  display: block;
}
.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--nav-width);
  height: 100vh;
  background: var(--dark-bg);
  border-right: 1px solid rgba(217, 162, 75, .18);
  z-index: 1030;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 26px 20px 20px;
}
.app-main {
  margin-left: var(--nav-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.app-main {
  background:
    radial-gradient(circle at 18% 12%, rgba(217, 162, 75, .10), transparent 24%),
    var(--page-bg);
}

/* side brand */
.sidebar-brand {
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(217, 162, 75, .18);
  margin-bottom: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #F4E1C8;
}
.brand:hover {
  color: #ffffff;
}
.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: #2A1B0D;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.4rem;
  box-shadow: 0 6px 18px rgba(217, 162, 75, .25);
}
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-name strong {
  font-family: var(--font-title);
  font-size: 1.24rem;
  letter-spacing: .04em;
  color: #F7E6C6;
}
.brand-name small {
  font-size: .72rem;
  color: rgba(244, 225, 200, .60);
  margin-top: 4px;
  letter-spacing: .14em;
}

/* nav */
.nav-group-label {
  color: rgba(244, 225, 200, .44);
  font-size: .72rem;
  letter-spacing: .16em;
  padding: 14px 12px 6px;
}
.app-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.app-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #CFBCA3;
  font-size: .95rem;
  padding: 12px 14px;
  border-radius: 12px;
  border-left: 3px solid transparent;
  font-weight: 500;
  min-height: 46px;
  transition: var(--ease);
}
.app-nav a i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
  color: rgba(231, 212, 188, .55);
  transition: var(--ease);
}
.app-nav a:hover {
  background: rgba(217, 162, 75, .08);
  color: #F1DDC0;
}
.app-nav a.active {
  background: linear-gradient(90deg, rgba(217, 162, 75, .18), rgba(217, 162, 75, .04));
  border-left-color: var(--accent);
  color: #F7E0B4;
}
.app-nav a.active i {
  color: var(--accent);
}
.sidebar-extra {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(217, 162, 75, .16);
}
.sidebar-time {
  color: rgba(244, 225, 200, .58);
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.sidebar-note {
  color: rgba(244, 225, 200, .40);
  font-size: .72rem;
  line-height: 1.6;
  margin: 16px 0 0;
}
.sidebar-note span {
  display: block;
}
.sidebar-note .icon {
  margin-right: 2px;
}

/* offcanvas */
.app-offcanvas {
  --bs-offcanvas-width: 300px;
  background: var(--dark-bg);
  color: #F4E1C8;
}
.app-offcanvas .offcanvas-header {
  padding: 20px 20px 14px;
  border-bottom: 1px solid rgba(217, 162, 75, .14);
}
.app-offcanvas .offcanvas-body {
  padding: 16px 16px 24px;
}
.offcanvas-close-btn {
  border: 0;
  background: rgba(231, 212, 188, .1);
  color: #EAD6BA;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* mobile topbar */
.mobile-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  height: var(--topbar-height);
  display: none;
  align-items: center;
  justify-content: space-between;
  background: var(--dark-bg);
  padding: 0 18px;
  border-bottom: 1px solid rgba(217, 162, 75, .15);
}
.mobile-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #F4E1C8;
}
.mobile-brand .brand-mark {
  width: 36px;
  height: 36px;
  flex-basis: 36px;
  border-radius: 10px;
  font-size: 1.1rem;
}
.mobile-brand .brand-name strong {
  font-size: 1.1rem;
  color: #F7E2BE;
}
.mobile-brand .brand-name small {
  display: block;
  font-size: .7rem;
  color: rgba(244, 225, 200, .55);
}
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: rgba(217, 162, 75, .1);
  color: #F1D7AE;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 1.35rem;
}

/* category banner */
.cat-banner {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(33, 23, 16, .96) 20%, rgba(33, 23, 16, .68) 62%, rgba(144, 107, 75, .45)),
    url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
  color: #FFF6E8;
  padding: clamp(48px, 7vw, 84px) 0 clamp(36px, 5vw, 58px);
  min-height: 260px;
}
.cat-banner-content {
  max-width: 1000px;
}
.breadcrumbs {
  display: flex;
  align-items: center;
  font-size: .8rem;
  color: rgba(244, 225, 200, .68);
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 6px;
}
.breadcrumbs a {
  color: rgba(244, 225, 200, .72);
}
.breadcrumbs a:hover {
  color: #fff;
}
.breadcrumbs .bread-sep {
  padding: 0 2px;
  opacity: .5;
}
.breadcrumbs .current {
  color: rgba(244, 225, 200, .95);
}
.cat-banner-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: .86rem;
  letter-spacing: .22em;
  margin-bottom: 14px;
  background: rgba(217, 162, 75, .1);
  border: 1px solid rgba(217, 162, 75, .22);
  border-radius: 999px;
  padding: 7px 16px;
  font-weight: 500;
}
.cat-banner h1 {
  font-family: var(--font-title);
  font-weight: 800;
  color: #FFF5E4;
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  letter-spacing: .06em;
  line-height: 1.15;
  margin: 0 0 10px;
}
.cat-banner-sub {
  font-size: 1.05rem;
  color: rgba(244, 225, 200, .83);
  max-width: 660px;
  margin-bottom: 0;
  line-height: 1.8;
}

/* generic sections & headings */
.section {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
}
.section-slim {
  padding-top: 74px;
  padding-bottom: 96px;
}
.bg-soft {
  background: linear-gradient(180deg, rgba(231, 212, 188, .20), transparent);
}
.section-heading {
  margin-bottom: clamp(32px, 5vw, 52px);
  max-width: 860px;
}
.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: .18em;
  margin-bottom: 14px;
}
.section-overline .line {
  width: 30px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}
.section-heading h2 {
  font-size: clamp(1.9rem, 2.6vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 14px;
  letter-spacing: .02em;
  color: var(--text-main);
}
.section-heading p {
  color: var(--text-weak);
  font-size: 1rem;
  margin-bottom: 0;
  max-width: 760px;
}
.section-heading.center p {
  margin-left: auto;
  margin-right: auto;
}

/* chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  background: #FAF0DE;
  color: var(--text-main);
  border: 1px solid #EEDDC2;
  border-radius: 999px;
  padding: 4px 12px;
  font-weight: 600;
  line-height: 1.4;
}
.chip-accent {
  color: #8F4521;
  background: rgba(217, 162, 75, .14);
  border-color: rgba(217, 162, 75, .35);
}

/* buttons */
.btn {
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 10px 24px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .03em;
  line-height: 1.5;
  transition: var(--ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFF6EC;
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(168, 88, 44, .28);
}
.btn-outline-primary {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(168, 88, 44, .18);
}
.btn-gold {
  background: linear-gradient(135deg, #E4B35F, var(--accent));
  border-color: #BE8E3F;
  color: #2B1D0E;
  box-shadow: 0 10px 30px rgba(217, 162, 75, .28);
}
.btn-gold:hover {
  transform: translateY(-3px);
  color: #2B1D0E;
  box-shadow: 0 16px 36px rgba(217, 162, 75, .4);
}
.btn-light-line {
  background: rgba(255, 246, 232, .06);
  border-color: rgba(255, 246, 232, .32);
  color: #FFF1E0;
}
.btn-light-line:hover {
  background: rgba(255, 246, 232, .16);
  color: #fff;
  transform: translateY(-2px);
}
.btn-lg {
  padding: 15px 38px;
  font-size: 1.02rem;
}

/* feature card */
.feature-card {
  background: var(--card-bg);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(231, 212, 188, .65);
  transition: var(--ease);
}
.feature-card:hover {
  box-shadow: var(--shadow-hover);
}
.feature-media {
  position: relative;
  min-height: 360px;
  background: var(--dark-bg);
}
.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.feature-body {
  padding: clamp(26px, 4vw, 54px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--card-bg);
}
.feature-body .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.feature-body h3 {
  font-size: clamp(1.5rem, 2vw, 2rem);
  margin: 0 0 18px;
  line-height: 1.35;
  font-weight: 800;
}
.feature-body p {
  color: var(--text-weak);
  line-height: 1.9;
  margin-bottom: 22px;
}
.feature-body .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* dynamic news cards / horizontal list */
.dynamic-stack {
  display: grid;
  gap: 24px;
}
.dynamic-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: var(--card-bg);
  border: 1px solid rgba(231, 212, 188, .66);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--ease);
  box-shadow: 0 4px 14px rgba(41, 28, 18, .04);
}
.dynamic-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(168, 88, 44, .16);
}
.dynamic-thumb {
  position: relative;
  overflow: hidden;
  background: var(--dark-soft);
  min-height: 180px;
}
.dynamic-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.dynamic-card:hover .dynamic-thumb img {
  transform: scale(1.05);
}
.dynamic-content {
  padding: 24px 26px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.dynamic-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 12px;
}
.dynamic-date {
  color: var(--text-weak);
  font-size: .82rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.dynamic-content h3 {
  font-size: 1.28rem;
  margin-bottom: 10px;
  font-weight: 700;
}
.dynamic-content h3 a {
  color: var(--text-main);
}
.dynamic-content h3 a:hover {
  color: var(--primary);
}
.dynamic-content p {
  color: var(--text-weak);
  font-size: .95rem;
  line-height: 1.8;
  margin-bottom: 12px;
}
.dynamic-card-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-more {
  color: var(--primary);
  font-size: .79rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tag-more i {
  transition: transform .25s ease;
}
.tag-more:hover i {
  transform: translateX(4px);
}

/* dark steps */
.dark-band {
  background:
    radial-gradient(circle at 15% 20%, rgba(217, 162, 75, .12), transparent 32%),
    linear-gradient(135deg, var(--dark-bg), #251A13);
  color: #F2E7D8;
}
.dark-band .section-heading h2 {
  color: #F9EACF;
}
.dark-band .section-heading p {
  color: rgba(247, 234, 211, .66);
}
.dark-band .section-overline {
  color: var(--accent);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 18px;
}
.step-card {
  background: rgba(255, 249, 239, .05);
  border: 1px solid rgba(217, 162, 75, .14);
  border-radius: 18px;
  padding: 30px;
  position: relative;
  transition: var(--ease);
  backdrop-filter: blur(3px);
}
.step-card:hover {
  background: rgba(255, 249, 239, .09);
  transform: translateY(-4px);
}
.step-num {
  font-family: var(--font-title);
  color: var(--accent);
  font-size: 1.6rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 12px;
}
.step-card .icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(217, 162, 75, .16);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.step-card h3 {
  font-size: 1.2rem;
  color: #F8EBCF;
  margin-bottom: 10px;
  font-weight: 700;
}
.step-card p {
  color: rgba(247, 234, 211, .62);
  font-size: .9rem;
  line-height: 1.8;
  margin: 0;
}
@media (min-width: 992px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* why card */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.value-card {
  background: var(--card-bg);
  border: 1px solid rgba(231, 212, 188, .66);
  border-radius: 18px;
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: var(--ease);
}
.value-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
  border-color: rgba(168, 88, 44, .2);
}
.value-card .icon-box {
  width: 50px;
  height: 50px;
  margin-bottom: 20px;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.value-card h3 {
  font-size: 1.16rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.value-card p {
  color: var(--text-weak);
  line-height: 1.8;
  margin: 0;
  font-size: .92rem;
}

/* FAQ */
.faq-wrap {
  max-width: 920px;
  margin: 0 auto;
}
.custom-accordion {
  display: grid;
  gap: 16px;
}
.custom-accordion .accordion-item {
  background: var(--card-bg);
  border: 1px solid rgba(231, 212, 188, .7);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(41, 28, 18, .04);
}
.custom-accordion .accordion-button {
  background: transparent !important;
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.03rem;
  padding: 20px 24px;
  box-shadow: none;
}
.custom-accordion .accordion-button::after {
  content: "+";
  background: none;
  width: 26px;
  height: 26px;
  font-size: 1.3rem;
  color: var(--primary);
  transform: none;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .3s ease;
}
.custom-accordion .accordion-button:not(.collapsed) {
  color: var(--primary-dark);
  background: rgba(217, 162, 75, .08) !important;
}
.custom-accordion .accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
}
.custom-accordion .accordion-button:focus,
.custom-accordion .accordion-button:focus-visible {
  box-shadow: none;
  border: 0;
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  border-radius: 18px;
}
.custom-accordion .accordion-body {
  padding: 0 24px 22px;
  color: var(--text-weak);
  font-size: .96rem;
  line-height: 1.9;
  border-top: 1px dashed var(--line-light);
  padding-top: 18px;
}

/* CTA */
.cta-card {
  background:
    linear-gradient(100deg, rgba(33, 23, 16, .94), rgba(65, 42, 27, .82)),
    url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
  border-radius: 28px;
  padding: clamp(36px, 6vw, 80px);
  box-shadow: 0 24px 60px rgba(41, 28, 18, .25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
  color: #F8EAD0;
}
.cta-card h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #FCF0D9;
  max-width: 560px;
}
.cta-card .cta-text {
  max-width: 560px;
}
.cta-card p {
  color: rgba(248, 234, 208, .74);
  margin-bottom: 0;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* footer */
.site-footer {
  background: var(--dark-bg);
  color: rgba(244, 225, 200, .72);
  padding-top: 60px;
  margin-top: 0;
}
.site-footer a {
  color: rgba(244, 225, 200, .72);
}
.site-footer a:hover {
  color: #fff;
}
.site-footer .brand {
  color: #F7E2BE;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(217, 162, 75, .14);
}
.footer-brand p {
  color: rgba(244, 225, 200, .54);
  line-height: 1.9;
  margin: 18px 0 0;
  font-size: .93rem;
}
.footer-col h4 {
  color: #F0D9B2;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: .08em;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer-links li a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .95rem;
}
.footer-links li a i {
  font-size: .9rem;
  color: var(--accent);
}
.footer-col p {
  display: flex;
  gap: 8px;
  font-size: .92rem;
  color: rgba(244, 225, 200, .58);
  margin: 0 0 12px;
}
.footer-col p i {
  color: var(--accent);
  font-size: 1rem;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0 26px;
  color: rgba(244, 225, 200, .38);
  font-size: .8rem;
  flex-wrap: wrap;
}

/* responsive queries */
@media (max-width: 1199.98px) {
  :root {
    --section-gap: 80px;
  }
  .steps-grid,
  .value-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}
@media (max-width: 991.98px) {
  :root {
    --section-gap: 72px;
  }
  .app-sidebar {
    display: none;
  }
  .app-main {
    margin-left: 0;
  }
  .mobile-header {
    display: flex;
  }
  .main-cat-content {
    padding-top: 0;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .dynamic-card {
    grid-template-columns: 240px 1fr;
  }
}
@media (max-width: 767.98px) {
  :root {
    --section-gap: 58px;
  }
  main.app-main {
    display: block;
  }
  .section-slim {
    padding-top: 46px;
    padding-bottom: 68px;
  }
  .cat-banner {
    min-height: 0;
    padding-top: 42px;
    padding-bottom: 34px;
  }
  .cat-banner .breadcrumbs {
    margin-bottom: 14px;
  }
  .cat-banner h1 {
    font-size: 2.5rem;
  }
  .cat-banner-sub {
    font-size: .95rem;
  }
  .feature-media {
    min-height: 220px;
    position: relative;
  }
  .feature-media img {
    position: relative;
    height: 240px;
  }
  .dynamic-stack {
    gap: 18px;
  }
  .dynamic-card {
    grid-template-columns: 1fr;
  }
  .dynamic-thumb {
    min-height: 200px;
  }
  .dynamic-thumb img {
    position: absolute;
  }
  .value-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand {
    grid-column: auto;
  }
  .cta-actions {
    width: 100%;
  }
  .cta-actions .btn {
    flex: 1 1 100%;
  }
  .btn {
    padding: 12px 20px;
    font-size: .94rem;
  }
  .btn-lg {
    padding: 14px 24px;
    font-size: 1rem;
  }
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
  .footer-bottom span {
    display: block;
  }
}

/* roulang page: article */
:root {
  --primary: #A8582C;
  --primary-deep: #8F4522;
  --gold: #D9A24B;
  --dark: #211710;
  --dark-soft: #2C211A;
  --page-bg: #F8F1E5;
  --card-bg: #FFF9EF;
  --white-card: #FFFFFF;
  --ink: #2A2018;
  --muted: #7B6A5C;
  --line: #E7D4BC;
  --success: #567B5E;
  --danger: #B3402A;
  --radius: 18px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow: 0 6px 24px rgba(41,28,18,.06);
  --shadow-hover: 0 18px 40px rgba(41,28,18,.12);
  --font-serif: "Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-sans: "Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --sidebar-w: 252px;
  --main-pad: clamp(20px, 4vw, 56px);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--page-bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .25s ease, background-color .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

a:hover {
  color: var(--primary-deep);
}

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

ul {
  list-style: none;
}

:focus-visible {
  outline: 2px solid rgba(217,162,75,.8);
  outline-offset: 3px;
  border-radius: 4px;
}

.app-shell {
  min-height: 100vh;
}

.app-main {
  min-height: 100vh;
  overflow: hidden;
}

/* ===== Desktop Sidebar ===== */
.app-sidebar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--dark);
  z-index: 1030;
  border-right: 1px solid rgba(217,162,75,.16);
  background-image: linear-gradient(160deg, rgba(217,162,75,.05), transparent 40%);
}

.sidebar-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 22px 14px 18px;
}

.sidebar-top {
  padding: 0 10px 22px;
  border-bottom: 1px solid rgba(217,162,75,.18);
  margin-bottom: 18px;
}

.app-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
}

.nav-group-label {
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(255,241,226,.5);
  padding: 14px 14px 6px;
  font-weight: 600;
}

.app-nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  margin: 2px 0;
  border-radius: 13px;
  color: rgba(255,241,226,.78);
  font-size: 15px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all .25s ease;
  position: relative;
}

.app-nav a i {
  font-size: 18px;
  width: 22px;
  text-align: center;
  color: rgba(255,241,226,.62);
  transition: color .25s ease;
}

.app-nav a:hover {
  background: rgba(217,162,75,.09);
  color: #fff6e8;
}

.app-nav a:hover i {
  color: var(--gold);
}

.app-nav a.active {
  background: linear-gradient(90deg, rgba(217,162,75,.18), rgba(217,162,75,.05));
  color: #fff6e8;
  border-left-color: var(--gold);
}

.app-nav a.active i {
  color: var(--gold);
}

.sidebar-bottom {
  margin-top: 14px;
  border-top: 1px solid rgba(217,162,75,.13);
  padding: 16px 12px 6px;
  color: rgba(255,241,226,.45);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sidebar-cta {
  margin-top: 8px;
  margin-bottom: 8px;
  padding: 12px 16px;
  background: rgba(217,162,75,.12);
  border: 1px solid rgba(217,162,75,.25);
  border-radius: var(--radius-pill);
  color: #fff3e0;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all .25s ease;
}

.sidebar-cta i {
  color: var(--gold);
}

.sidebar-cta:hover {
  background: rgba(217,162,75,.22);
  color: #fff;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--primary));
  color: #fff;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 8px 18px rgba(217,162,75,.25);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.18;
}

.brand-name strong {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: .03em;
  font-weight: 800;
  white-space: nowrap;
}

.brand-name small {
  font-size: 11px;
  letter-spacing: .2em;
  opacity: .74;
  margin-top: 4px;
  color: inherit;
  font-weight: 400;
}

.app-sidebar .brand,
.mobile-topbar .brand {
  color: #FFF4E6;
}

/* ===== Mobile Topbar ===== */
.mobile-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 18px;
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 1040;
  border-bottom: 1px solid rgba(217,162,75,.22);
}

.mobile-burger {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff5e7;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(217,162,75,.18);
  transition: all .2s ease;
}

.mobile-burger:hover {
  background: rgba(217,162,75,.15);
}

.mobile-burger i {
  font-size: 20px;
}

.mobile-drawer {
  background: var(--dark);
  width: 310px;
  max-width: 88vw;
  color: #f6edd9;
}

.mobile-drawer .drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px 8px;
}

.drawer-close {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #DFD2C0;
  background: rgba(255,255,255,.06);
  transition: background .2s ease, color .2s ease;
}

.drawer-close:hover {
  background: rgba(217,162,75,.16);
  color: #fff;
}

.drawer-close i {
  font-size: 18px;
}

.mobile-drawer .app-nav {
  padding: 10px 10px 20px;
}

/* ===== Offcanvas override ===== */
.offcanvas.mobile-drawer {
  --bs-offcanvas-bg: transparent;
}

.offcanvas.mobile-drawer .offcanvas-body {
  padding: 0;
  overflow-y: auto;
}

/* ===== Container ===== */
.page-container {
  max-width: 1320px;
  margin: 0 auto;
  padding-left: var(--main-pad);
  padding-right: var(--main-pad);
}

.article-container {
  max-width: 860px;
  margin: 0 auto;
  padding-left: var(--main-pad);
  padding-right: var(--main-pad);
}

/* ===== Article Hero Stage ===== */
.article-stage {
  position: relative;
  padding-top: 58px;
  padding-bottom: 62px;
  background: var(--dark);
  overflow: hidden;
  border-bottom: 1px solid rgba(217,162,75,.2);
}

.article-stage-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-size: cover;
  background-position: center;
  opacity: .3;
}

.article-stage-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(33,23,16,.9) 10%, rgba(33,23,16,.5) 48%, rgba(33,23,16,.82) 100%);
}

.article-stage-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  padding-left: var(--main-pad);
  padding-right: var(--main-pad);
}

.crumb-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
  color: rgba(255,241,226,.65);
  margin-bottom: 28px;
}

.crumb-row a {
  color: rgba(255,241,226,.8);
}

.crumb-row a:hover {
  color: var(--gold);
}

.crumb-row .crumb-sep {
  color: rgba(217,162,75,.58);
  font-size: 11px;
}

.crumb-row .crumb-here {
  color: var(--gold);
}

.article-cat-line {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(217,162,75,.14);
  border: 1px solid rgba(217,162,75,.28);
  color: #F4D9A8;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: .02em;
}

.cat-tag::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(217,162,75,.16);
}

.article-date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,241,226,.68);
  font-size: 14px;
}

.article-h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 2.85rem);
  line-height: 1.28;
  font-weight: 800;
  color: #FFF5E6;
  letter-spacing: .02em;
  margin: 0;
  word-break: break-word;
}

.article-stage-lead {
  margin-top: 20px;
  color: rgba(255,241,226,.78);
  font-size: 16px;
  max-width: 680px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== Article Panel ===== */
.article-main {
  padding: 52px 0 78px;
}

.article-panel {
  background: var(--card-bg);
  border-radius: 24px;
  border: 1px solid rgba(231,212,188,.5);
  box-shadow: var(--shadow);
  padding: clamp(24px, 4.5vw, 56px);
}

.article-body {
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
  word-break: break-word;
}

.article-body > * + * {
  margin-top: 1.4em;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--ink);
  margin-top: 2.6em;
  margin-bottom: .8em;
  line-height: 1.4;
  padding-bottom: .45em;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.article-body h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  position: absolute;
  bottom: -1px;
  left: 0;
}

.article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-deep);
  margin-top: 2em;
  margin-bottom: .7em;
  line-height: 1.5;
}

.article-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 1.6em;
  margin-bottom: .5em;
}

.article-body p {
  margin: 1.4em 0;
}

.article-body ul,
.article-body ol {
  margin: 1.4em 0;
  padding-left: 1.35em;
}

.article-body ul {
  list-style: none;
}

.article-body ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
}

.article-body ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2.4px solid var(--gold);
  background: transparent;
}

.article-body ol li {
  position: relative;
  padding-left: 6px;
  margin-bottom: 8px;
}

.article-body a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: rgba(168,88,44,.3);
  text-underline-offset: 4px;
}

.article-body a:hover {
  color: var(--primary-deep);
  text-decoration-color: var(--primary);
}

.article-body blockquote {
  margin: 1.9em 0;
  padding: 22px 28px;
  background: rgba(217,162,75,.1);
  border-left: 4px solid var(--gold);
  border-radius: 4px 18px 18px 4px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: #4B3B2B;
}

.article-body blockquote p {
  margin: 0;
}

.article-body img {
  width: 100%;
  border-radius: 18px;
  margin: 1.8em 0;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.article-body img + em {
  display: block;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin: -1.2em 0 1.5em;
}

.article-body hr {
  border: none;
  height: 1px;
  background: var(--line);
  margin: 2.2em 0;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em 0;
  background: var(--white-card);
  border-radius: 12px;
  overflow: hidden;
  font-size: 15px;
}

.article-body th {
  background: var(--dark);
  color: #F8EEDF;
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
}

.article-body td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.article-body tr:last-child td {
  border-bottom: none;
}

.article-body code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  background: rgba(217,162,75,.1);
  border: 1px solid rgba(217,162,75,.2);
  color: var(--primary-deep);
  border-radius: 6px;
  padding: 1px 7px;
  font-size: .88em;
}

/* ===== Missing content ===== */
.missing-block {
  text-align: center;
  padding: 64px 24px 48px;
  background: var(--page-bg);
  border: 1px dashed var(--line);
  border-radius: 22px;
}

.missing-block .missing-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(168,88,44,.08);
  color: var(--primary);
  font-size: 32px;
  border: 1px solid rgba(168,88,44,.16);
}

.missing-block h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--ink);
  margin-bottom: 12px;
}

.missing-block p {
  color: var(--muted);
  max-width: 440px;
  margin: 0 auto 28px;
}

/* ===== CTA buttons ===== */
.btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--primary);
  color: #FFF8EE;
  font-weight: 600;
  font-size: 16px;
  padding: 13px 29px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  box-shadow: 0 10px 26px rgba(168,88,44,.2);
  transition: all .3s ease;
}

.btn-main:hover {
  background: var(--primary-deep);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 16px 30px rgba(168,88,44,.25);
}

.btn-main:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(168,88,44,.2);
}

.btn-main .bi {
  color: var(--gold);
  font-size: 15px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  font-size: 16px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(168,88,44,.42);
  transition: all .3s ease;
}

.btn-ghost:hover {
  border-color: var(--primary);
  background: rgba(168,88,44,.05);
  color: var(--primary-deep);
  transform: translateY(-2px);
}

/* ===== Article bottom CTA ===== */
.article-cta {
  margin-top: 46px;
  padding: 30px;
  background: linear-gradient(125deg, var(--dark), var(--dark-soft));
  border-radius: 22px;
  color: #FFF1DF;
  position: relative;
  overflow: hidden;
}

.article-cta::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217,162,75,.14), transparent 68%);
  right: -50px;
  top: -90px;
}

.article-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
}

.article-cta h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFF5E6;
  margin: 0 0 5px;
}

.article-cta p {
  font-size: 14px;
  color: rgba(255,241,226,.74);
  margin: 0;
}

.article-cta .btn-main {
  background: var(--gold);
  color: var(--dark);
  box-shadow: 0 12px 30px rgba(217,162,75,.18);
}

.article-cta .btn-main:hover {
  background: #E5B166;
  color: var(--dark);
  box-shadow: 0 14px 34px rgba(217,162,75,.3);
}

.article-cta .btn-main .bi {
  color: var(--dark);
}

/* ===== Related ===== */
.related-section {
  margin-top: 64px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.section-head .sec-title {
  margin: 0;
}

.section-head .sec-sub {
  color: var(--muted);
  font-size: 14px;
  margin: 6px 0 0;
}

.section-head-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}

.section-head-link i {
  font-size: 12px;
  transition: transform .2s ease;
}

.section-head-link:hover i {
  transform: translateX(4px);
}

.sec-title {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: .02em;
}

.sec-title span {
  color: var(--primary);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.related-card {
  display: flex;
  height: 100%;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all .32s ease;
}

.related-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(168,88,44,.18);
}

.related-card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.related-card:hover .related-card-cover img {
  transform: scale(1.05);
}

.related-card-overlay {
  position: absolute;
  left: 14px;
  top: 14px;
  background: rgba(33,23,16,.72);
  color: #F3DFB8;
  backdrop-filter: blur(6px);
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(217,162,75,.26);
}

.related-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 20px 22px;
}

.related-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 10px;
}

.related-card-body p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-card-bottom {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #9A8B7D;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.related-card-bottom a {
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.related-card-bottom a i {
  font-size: 11px;
}

/* ===== Footer ===== */
.site-footer {
  background: #F4EAD9;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.site-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 60px var(--main-pad) 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr 1fr;
  gap: 48px;
  margin-bottom: 42px;
}

.footer-brand .brand {
  color: var(--ink);
}

.footer-brand .brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  font-size: 18px;
}

.footer-brand .brand-name strong {
  font-size: 19px;
}

.footer-brand p {
  margin-top: 16px;
  color: #675A4E;
  font-size: 14px;
  line-height: 1.8;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 22px;
  color: var(--ink);
  position: relative;
  padding-left: 14px;
}

.footer-col h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 4px;
  height: 14px;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--gold), var(--primary));
}

.footer-links li {
  margin-bottom: 11px;
}

.footer-links a {
  color: #594C42;
  font-size: 14px;
  transition: all .2s ease;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-col p {
  color: #675A4E;
  font-size: 14px;
  margin-bottom: 13px;
}

.footer-col p i {
  color: var(--primary);
  margin-right: 7px;
}

.footer-bottom {
  border-top: 1px solid rgba(33,23,16,.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: #8A7A6A;
  font-size: 12px;
}

/* ===== Responsive ===== */
@media (min-width: 992px) {
  .app-sidebar {
    display: flex;
  }

  .mobile-topbar {
    display: none;
  }

  .app-main {
    margin-left: var(--sidebar-w);
  }
}

@media (max-width: 991px) {
  .app-main {
    margin-left: 0;
  }
}

@media (max-width: 1024px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-card:last-child {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 767px) {
  .article-stage {
    padding-top: 40px;
    padding-bottom: 44px;
  }

  .article-main {
    padding: 28px 0 52px;
  }

  .article-panel {
    padding: 22px 18px;
    border-radius: 18px;
  }

  .article-body {
    font-size: 15.5px;
  }

  .article-body blockquote {
    padding: 18px 18px;
  }

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

  .related-card:last-child {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 40px;
    margin-bottom: 26px;
  }

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

  .article-date {
    font-size: 13px;
  }

  .crumb-row {
    font-size: 13px;
    margin-bottom: 20px;
  }

  .mobile-topbar .brand-name strong {
    font-size: 18px;
  }
}

@media (max-width: 420px) {
  .article-stage-content {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-container,
  .article-container,
  .site-container {
    --main-pad: 18px;
  }

  .article-cta {
    padding: 24px 20px;
  }
}

/* roulang page: category2 */
:root {
      --primary: #A8582C;
      --primary-dark: #8f4523;
      --primary-soft: rgba(168, 88, 44, 0.12);
      --gold: #D9A24B;
      --gold-light: #f4d9a8;
      --gold-dark: #b98336;
      --deep: #211710;
      --deeper: #19110c;
      --bg: #F8F1E5;
      --card-bg: #FFF9EF;
      --white-soft: #FFFDF8;
      --text: #2A2018;
      --muted: #7B6A5C;
      --line: #E7D4BC;
      --success: #567B5E;
      --danger: #B3402A;
      --radius-lg: 18px;
      --radius-md: 14px;
      --radius-sm: 10px;
      --shadow-card: 0 6px 24px rgba(41, 28, 18, 0.06);
      --shadow-hover: 0 18px 40px rgba(41, 28, 18, 0.12);
      --space-section: 96px;
      --container: 1320px;
      --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
      --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--sans);
      background: var(--bg);
      color: var(--text);
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: var(--primary);
      text-decoration: none;
      transition: color .25s ease;
    }

    a:hover {
      color: var(--primary-dark);
    }

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

    h1,
    h2,
    h3,
    h4,
    h5 {
      font-family: var(--serif);
      letter-spacing: .01em;
      line-height: 1.3;
    }

    p {
      margin-top: 0;
      margin-bottom: 1rem;
    }

    .site-container {
      width: 100%;
      max-width: var(--container);
      margin: 0 auto;
      padding-left: clamp(20px, 4vw, 56px);
      padding-right: clamp(20px, 4vw, 56px);
    }

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

    .section-heading {
      max-width: 720px;
      margin-bottom: clamp(32px, 4vw, 58px);
    }

    .section-heading.center {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: .875rem;
      font-weight: 500;
      color: var(--primary);
      background: var(--primary-soft);
      border-radius: 999px;
      padding: 7px 18px;
      margin-bottom: 18px;
      letter-spacing: .04em;
    }

    .section-heading h2 {
      font-size: clamp(1.9rem, 2.6vw, 2.5rem);
      margin-bottom: .75rem;
    }

    .section-heading p {
      color: var(--muted);
      font-size: 1rem;
      margin: 0;
    }

    .btn {
      font-family: var(--sans);
      border-radius: 999px;
      padding: 12px 30px;
      font-weight: 700;
      font-size: 1rem;
      line-height: 1.5;
      border: 1px solid transparent;
      transition: all .3s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
    }

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

    .btn-main:hover,
    .btn-main:focus {
      background: var(--primary-dark);
      border-color: var(--primary-dark);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(168, 88, 44, .28);
    }

    .btn-gold {
      background: var(--gold);
      border-color: var(--gold);
      color: var(--deeper);
    }

    .btn-gold:hover,
    .btn-gold:focus {
      background: var(--gold-light);
      border-color: var(--gold-light);
      color: var(--deeper);
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(217, 162, 75, .3);
    }

    .btn-outline-main {
      background: transparent;
      border-color: var(--primary);
      color: var(--primary);
    }

    .btn-outline-main:hover,
    .btn-outline-main:focus {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }

    .btn-outline-light {
      background: transparent;
      border-color: rgba(255, 255, 255, .45);
      color: #fff;
    }

    .btn-outline-light:hover {
      background: rgba(255, 255, 255, .14);
      color: #fff;
      border-color: #fff;
    }

    .app-main {
      min-height: 100vh;
      margin-left: 252px;
      padding-top: 0;
    }

    .app-sidebar {
      background: var(--deep);
      width: 252px;
      height: 100vh;
      position: fixed;
      top: 0;
      left: 0;
      z-index: 1050;
      color: rgba(255, 255, 255, .8);
      display: flex;
      flex-direction: column;
      padding: 0 18px 22px;
      border-right: 1px solid rgba(217, 162, 75, .12);
    }

    .sidebar-brand {
      height: 92px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-bottom: 1px solid rgba(217, 162, 75, .22);
      margin-bottom: 18px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: #fff;
    }

    .brand:hover {
      color: #fff;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: linear-gradient(140deg, var(--gold), #f3c78a);
      color: var(--deeper);
      font-family: var(--serif);
      font-weight: 900;
      font-size: 1.5rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 20px rgba(217, 162, 75, .3);
      line-height: 1;
    }

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

    .brand-name strong {
      font-family: var(--serif);
      font-size: 1.17rem;
      letter-spacing: .02em;
    }

    .brand-name small {
      font-size: .76rem;
      color: rgba(255, 255, 255, .62);
      letter-spacing: .08em;
    }

    .app-sidebar nav {
      flex: 1;
    }

    .nav-group-label {
      font-size: .78rem;
      color: rgba(255, 255, 255, .4);
      text-transform: none;
      letter-spacing: .08em;
      margin: 16px 12px 7px;
    }

    .app-sidebar .nav-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 16px;
      border-radius: 12px;
      color: rgba(255, 255, 255, .74);
      border-left: 3px solid transparent;
      margin-bottom: 4px;
      font-weight: 500;
      transition: all .25s ease;
    }

    .app-sidebar .nav-item i {
      font-size: 1.05rem;
      min-width: 24px;
      text-align: center;
    }

    .app-sidebar .nav-item:hover {
      background: rgba(255, 255, 255, .06);
      color: #fff;
    }

    .app-sidebar .nav-item.active {
      background: rgba(217, 162, 75, .13);
      color: var(--gold-light);
      border-left-color: var(--gold);
    }

    .side-meta {
      border-top: 1px solid rgba(217, 162, 75, .2);
      padding-top: 16px;
      font-size: .82rem;
      color: rgba(255, 255, 255, .45);
      display: flex;
      flex-direction: column;
      gap: 3px;
      line-height: 1.6;
    }

    .app-topbar {
      display: none;
      height: 64px;
      background: var(--deep);
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1050;
      align-items: center;
      justify-content: space-between;
      padding-left: 16px;
      padding-right: 16px;
      box-shadow: 0 6px 20px rgba(33, 23, 16, .2);
    }

    .app-topbar .brand-mark {
      width: 36px;
      height: 36px;
      font-size: 1.2rem;
      border-radius: 12px;
    }

    .app-topbar .brand-name strong {
      font-size: 1.05rem;
    }

    .burger {
      width: 44px;
      height: 44px;
      background: transparent;
      border: 1px solid rgba(217, 162, 75, .35);
      color: var(--gold-light);
      border-radius: 12px;
      font-size: 1.4rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: .25s ease;
    }

    .burger:hover,
    .burger:focus-visible {
      background: rgba(217, 162, 75, .22);
      border-color: var(--gold);
      color: #fff;
      outline: none;
    }

    .app-drawer {
      background: var(--deep) !important;
      color: #fff;
      max-width: 300px;
      padding: 0;
    }

    .app-drawer .offcanvas-header {
      border-bottom: 1px solid rgba(217, 162, 75, .2);
      padding: 15px 22px;
    }

    .app-drawer .offcanvas-body {
      padding: 22px 18px;
    }

    .app-drawer nav {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .app-drawer .nav-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 14px 16px;
      color: rgba(255, 255, 255, .72);
      border-radius: 14px;
      min-height: 50px;
      font-weight: 500;
      border-left: 3px solid transparent;
      transition: .25s ease;
    }

    .app-drawer .nav-item i {
      font-size: 1.15rem;
      width: 22px;
      text-align: center;
    }

    .app-drawer .nav-item:hover,
    .app-drawer .nav-item.active {
      background: rgba(217, 162, 75, .14);
      color: var(--gold-light);
      border-left-color: var(--gold);
    }

    .offcanvas-footer {
      border-top: 1px solid rgba(217, 162, 75, .18);
      margin-top: 30px;
      padding-top: 20px;
      color: rgba(255, 255, 255, .45);
      font-size: .82rem;
    }

    .offcanvas-footer .muted {
      margin: 0;
    }

    /* Page banner */
    .page-banner {
      position: relative;
      min-height: 280px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }

    .page-banner .banner-bg {
      position: absolute;
      inset: 0;
      background-position: center;
      background-size: cover;
      transform: scale(1.02);
    }

    .page-banner .banner-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(28, 17, 10, .92) 0%, rgba(66, 38, 24, .72) 55%, rgba(33, 23, 16, .55) 100%);
    }

    .banner-content {
      position: relative;
      z-index: 2;
      color: #fff;
      padding-top: 52px;
      padding-bottom: 52px;
    }

    .breadcrumb-line {
      font-size: .88rem;
      color: rgba(255, 255, 255, .65);
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .breadcrumb-line a {
      color: rgba(255, 255, 255, .82);
    }

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

    .breadcrumb-line span[aria-current="page"] {
      color: var(--gold-light);
    }

    .banner-tag {
      display: inline-flex;
      align-items: center;
      background: rgba(217, 162, 75, .16);
      border: 1px solid rgba(217, 162, 75, .4);
      padding: 7px 16px;
      border-radius: 999px;
      font-size: .86rem;
      color: var(--gold-light);
      margin-bottom: 12px;
    }

    .page-banner h1 {
      font-size: clamp(2.4rem, 5vw, 3.6rem);
      font-weight: 900;
      margin-bottom: 14px;
      letter-spacing: .02em;
    }

    .banner-desc {
      max-width: 620px;
      color: rgba(255, 255, 255, .78);
      font-size: 1.06rem;
      margin: 0;
    }

    /* overview */
    .overview-card {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(231, 212, 188, .7);
      padding: 26px 26px 30px;
      height: 100%;
      box-shadow: var(--shadow-card);
      transition: transform .3s ease, box-shadow .3s ease;
    }

    .overview-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }

    .overview-icon {
      width: 52px;
      height: 52px;
      background: var(--primary-soft);
      border-radius: 16px;
      color: var(--primary);
      font-size: 1.4rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
    }

    .overview-card h3 {
      font-size: 1.3rem;
      margin-bottom: 10px;
    }

    .overview-card p {
      color: var(--muted);
      margin: 0;
    }

    /* feature mosaic */
    .services-col {
      display: flex;
      flex-direction: column;
      gap: 26px;
    }

    .services-col-right {
      padding-top: 46px;
    }

    .feature-card {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(231, 212, 188, .55);
      transition: transform .3s ease, box-shadow .3s ease;
    }

    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }

    .feature-photo {
      position: relative;
      overflow: hidden;
    }

    .feature-photo img {
      width: 100%;
      height: 215px;
      object-fit: cover;
      transition: transform .5s ease;
    }

    .feature-card:hover .feature-photo img {
      transform: scale(1.04);
    }

    .feature-index {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(25, 17, 12, .68);
      color: var(--gold-light);
      font-family: var(--serif);
      font-weight: 700;
      font-size: .9rem;
      letter-spacing: .02em;
      padding: 4px 14px;
      border-radius: 999px;
      backdrop-filter: blur(4px);
      border: 1px solid rgba(217, 162, 75, .3);
    }

    .feature-body {
      padding: 24px;
    }

    .feature-meta {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .pill {
      background: var(--primary-soft);
      color: var(--primary);
      border-radius: 999px;
      font-size: .78rem;
      font-weight: 500;
      padding: 5px 13px;
      display: inline-flex;
      align-items: center;
      gap: 5px;
    }

    .pill-dark {
      background: rgba(217, 162, 75, .16);
      color: var(--gold-dark);
    }

    .feature-body h3 {
      font-size: 1.35rem;
      margin-bottom: 10px;
    }

    .feature-body p {
      color: var(--muted);
      font-size: .93rem;
      margin-bottom: 16px;
    }

    .feature-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-weight: 700;
      font-size: .93rem;
    }

    .feature-link i {
      transition: transform .25s ease;
    }

    .feature-link:hover i {
      transform: translateX(4px);
    }

    /* process */
    .process-band {
      background: var(--deep);
      color: #fff;
      padding-top: var(--space-section);
      padding-bottom: var(--space-section);
      position: relative;
      overflow: hidden;
    }

    .process-band::before {
      content: "";
      position: absolute;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(217, 162, 75, .18), transparent 60%);
      right: -100px;
      bottom: -120px;
    }

    .process-band .section-kicker {
      background: rgba(217, 162, 75, .14);
      color: var(--gold-light);
    }

    .process-band .section-heading h2 {
      color: #fff;
    }

    .process-band .section-heading p {
      color: rgba(255, 255, 255, .62);
    }

    .process-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 22px;
      margin-top: 32px;
    }

    .process-step {
      background: rgba(255, 255, 255, .05);
      border: 1px solid rgba(217, 162, 75, .18);
      border-radius: var(--radius-lg);
      padding: 24px 20px;
      min-height: 190px;
      transition: .3s ease;
    }

    .process-step:hover {
      background: rgba(217, 162, 75, .08);
      border-color: rgba(217, 162, 75, .4);
    }

    .process-step .step-num {
      font-family: var(--serif);
      font-size: 1.7rem;
      font-weight: 700;
      color: var(--gold);
      display: block;
      margin-bottom: 12px;
    }

    .process-step h3 {
      color: #fff;
      font-size: 1.05rem;
      margin-bottom: 8px;
    }

    .process-step p {
      color: rgba(255, 255, 255, .58);
      font-size: .86rem;
      margin: 0;
    }

    .process-note {
      margin-top: 26px;
      border-left: 4px solid var(--gold);
      padding: 16px 20px;
      background: rgba(217, 162, 75, .08);
      border-radius: 0 14px 14px 0;
      color: rgba(255, 255, 255, .72);
    }

    .process-note i {
      color: var(--gold-light);
      margin-right: 8px;
    }

    /* scenario */
    .scenario-row {
      margin-bottom: clamp(40px, 6vw, 80px);
    }

    .scenario-text h3 {
      font-size: clamp(1.45rem, 2.2vw, 2rem);
      margin-bottom: 14px;
    }

    .scenario-text p {
      color: var(--muted);
      margin-bottom: 20px;
    }

    .scenario-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .scenario-list li {
      display: flex;
      gap: 10px;
      color: var(--text);
      padding-bottom: 11px;
      font-size: .95rem;
    }

    .scenario-list li i {
      color: var(--success);
      margin-top: 5px;
    }

    .scenario-media img {
      width: 100%;
      height: 300px;
      object-fit: cover;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-card);
    }

    .photo-frame {
      background: rgba(231, 212, 188, .6);
      padding: 7px;
      border-radius: 24px;
      box-shadow: var(--shadow-card);
    }

    .photo-frame img {
      border-radius: 18px;
    }

    /* FAQ */
    .faq-section {
      background: linear-gradient(180deg, var(--bg), rgba(231, 212, 188, .24), var(--bg));
    }

    .faq-wrap {
      max-width: 850px;
      margin: 0 auto;
    }

    .faq-acc .accordion-item {
      background: var(--card-bg);
      border: 1px solid rgba(231, 212, 188, .75);
      border-radius: var(--radius-lg) !important;
      margin-bottom: 14px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(41, 28, 18, .03);
    }

    .faq-acc .accordion-button {
      background: transparent;
      border: 0;
      padding: 18px 22px;
      font-size: 1rem;
      font-weight: 600;
      font-family: var(--sans);
      color: var(--text);
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: none;
      border-radius: var(--radius-lg);
      transition: .25s ease;
    }

    .faq-acc .accordion-button:hover {
      color: var(--primary);
      background: rgba(168, 88, 44, .04);
    }

    .faq-acc .accordion-button:focus {
      box-shadow: 0 0 0 4px rgba(168, 88, 44, .14);
    }

    .faq-acc .accordion-button:not(.collapsed) {
      color: var(--primary);
      background: rgba(168, 88, 44, .05);
      border-bottom: 1px solid rgba(231, 212, 188, .6);
      border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .faq-acc .accordion-button::after {
      display: none;
    }

    .faq-acc .faq-icon {
      color: var(--primary);
      font-size: 1.1rem;
      transition: transform .3s ease;
    }

    .faq-acc .accordion-button:not(.collapsed) .faq-icon {
      transform: rotate(45deg);
    }

    .faq-acc .accordion-body {
      padding: 20px 22px 24px;
      color: var(--muted);
      font-size: .95rem;
    }

    /* CTA */
    .cta-panel {
      position: relative;
      border-radius: clamp(14px, 3vw, 30px);
      overflow: hidden;
      padding: clamp(40px, 7vw, 80px);
      margin-bottom: var(--space-section);
      background: var(--deep);
      color: #fff;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-shadow: 0 20px 50px rgba(33, 23, 16, .2);
    }

    .cta-panel .cta-bg {
      position: absolute;
      inset: 0;
      background-image: url('/assets/images/backpic/back-3.webp');
      background-position: center;
      background-size: cover;
      opacity: .22;
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(20, 14, 10, .86), rgba(168, 88, 44, .3));
    }

    .cta-inner {
      position: relative;
      z-index: 2;
      max-width: 680px;
    }

    .cta-panel .section-kicker {
      background: rgba(217, 162, 75, .18);
      color: var(--gold-light);
      border: 1px solid rgba(217, 162, 75, .3);
    }

    .cta-panel h2 {
      color: #fff;
      font-size: clamp(2rem, 3.4vw, 2.9rem);
      margin-bottom: 14px;
    }

    .cta-panel p {
      color: rgba(255, 255, 255, .76);
      margin-bottom: 28px;
    }

    .cta-btns {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      justify-content: center;
    }

    /* footer */
    .site-footer {
      background: var(--deep);
      color: rgba(255, 255, 255, .68);
      padding-top: clamp(46px, 5vw, 72px);
      font-size: .9rem;
      border-top: 4px solid rgba(217, 162, 75, .35);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .8fr 1fr;
      gap: 36px;
      padding-bottom: 40px;
    }

    .footer-brand .brand {
      margin-bottom: 16px;
    }

    .footer-brand p {
      color: rgba(255, 255, 255, .55);
      margin-bottom: 0;
      max-width: 330px;
      line-height: 1.85;
      font-size: .88rem;
    }

    .footer-col h4 {
      color: #fff;
      font-size: 1.03rem;
      margin-bottom: 18px;
      font-family: var(--sans);
      font-weight: 600;
    }

    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-links a {
      color: rgba(255, 255, 255, .58);
    }

    .footer-links a:hover {
      color: var(--gold-light);
    }

    .footer-col p {
      color: rgba(255, 255, 255, .55);
      margin-bottom: 12px;
      display: flex;
      gap: 9px;
      align-items: flex-start;
    }

    .footer-col p i {
      color: var(--gold);
      line-height: 1.7;
    }

    .footer-bottom {
      border-top: 1px solid rgba(217, 162, 75, .16);
      padding-top: 20px;
      padding-bottom: 22px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
      color: rgba(255, 255, 255, .4);
      font-size: .82rem;
    }

    /* Media queries */
    @media (max-width: 1199px) {
      .services-col-right {
        padding-top: 26px;
      }

      .process-grid {
        gap: 12px;
      }

      .process-step {
        padding: 18px 14px;
      }
    }

    @media (max-width: 991px) {
      .app-sidebar {
        display: none;
      }

      .app-main {
        margin-left: 0;
      }

      .app-topbar {
        display: flex;
      }

      .app-main {
        padding-top: 64px;
      }

      .site-section {
        --space-section: 72px;
        padding-top: var(--space-section);
        padding-bottom: var(--space-section);
      }

      .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
      }

      .process-step {
        min-height: 150px;
      }

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

    @media (max-width: 767px) {
      .site-section {
        --space-section: 56px;
        padding-top: var(--space-section);
        padding-bottom: var(--space-section);
      }

      .page-banner {
        min-height: 230px;
      }

      .banner-content {
        padding-top: 30px;
        padding-bottom: 30px;
      }

      .page-banner h1 {
        font-size: 2rem;
      }

      .banner-desc {
        font-size: .95rem;
      }

      .services-col-right {
        padding-top: 0;
      }

      .services-col {
        gap: 20px;
      }

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

      .scenario-media img {
        height: 220px;
      }

      .scenario-row {
        margin-bottom: 44px;
      }

      .cta-panel {
        padding: 40px 22px;
      }

      .cta-btns .btn {
        width: 100%;
      }

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

      .footer-bottom {
        flex-direction: column;
        text-align: left;
      }
    }

/* roulang page: category3 */
:root {
  --primary: #A8582C;
  --primary-deep: #8A4321;
  --gold: #D9A24B;
  --gold-soft: #F0D9A8;
  --dark: #211710;
  --dark-soft: #2E2118;
  --bg: #F8F1E5;
  --card: #FFF9EF;
  --white: #FFFFFF;
  --text: #2A2018;
  --muted: #7B6A5C;
  --line: #E7D4BC;
  --success: #567B5E;
  --danger: #B3402A;
  --shadow: 0 6px 24px rgba(41, 28, 18, 0.06);
  --shadow-hover: 0 18px 40px rgba(41, 28, 18, 0.12);
  --radius: 18px;
  --radius-sm: 8px;
  --font-title: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

a:hover {
  color: var(--primary-deep);
}

img {
  max-width: 100%;
}

button {
  font-family: inherit;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 2000;
  padding: 10px 18px;
  background: var(--dark);
  color: var(--gold-soft);
  border-radius: 999px;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
  color: #fff;
}

.site-container {
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 56px);
}

.btn {
  border-radius: 999px;
  padding: 12px 28px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: all .25s ease;
}

.btn-gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.btn-gold:hover {
  background: #E7B965;
  border-color: #E7B965;
  color: var(--dark);
  box-shadow: 0 10px 24px rgba(217, 162, 75, 0.26);
  transform: translateY(-2px);
}

.btn-warm {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFF7EB;
}

.btn-warm:hover {
  background: var(--primary-deep);
  border-color: var(--primary-deep);
  color: #FFF7EB;
  box-shadow: 0 10px 26px rgba(168, 88, 44, 0.24);
  transform: translateY(-2px);
}

.btn-outline-warm {
  background: transparent;
  border: 1px solid rgba(248, 241, 229, 0.72);
  color: #F8F1E5;
}

.btn-outline-warm:hover {
  background: rgba(248, 241, 229, 0.1);
  border-color: #F8F1E5;
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  border: 1px solid rgba(217, 162, 75, 0.78);
  color: var(--gold-soft);
}

.btn-outline-gold:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
  transform: translateY(-2px);
}

.app-shell {
  min-height: 100vh;
  background: var(--bg);
}

.app-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 252px;
  z-index: 1040;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  box-shadow: 8px 0 30px rgba(33, 23, 16, 0.12);
  border-right: 1px solid rgba(217, 162, 75, 0.16);
  overflow-y: auto;
}

.app-sidebar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--gold), var(--primary), transparent);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: #F8EFE0;
}

.brand:hover {
  color: #F8EFE0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--dark);
  background: radial-gradient(circle at 30% 24%, #F1D29A, var(--gold) 64%, #B17D2C);
  box-shadow: 0 0 0 3px rgba(217, 162, 75, 0.18);
  flex-shrink: 0;
}

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

.brand-name strong {
  font-size: 1.12rem;
  font-family: var(--font-title);
  letter-spacing: 0.08em;
  color: #F8EFE0;
}

.brand-name small {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(240, 217, 168, 0.7);
  margin-top: 2px;
}

.app-sidebar .brand {
  padding: 24px 22px 20px;
  width: 100%;
  border-bottom: 1px solid rgba(217, 162, 75, 0.16);
}

.app-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 14px 12px 18px;
}

.nav-group-label {
  font-size: 0.73rem;
  letter-spacing: 0.18em;
  color: #9C8A74;
  padding: 16px 12px 6px;
}

.app-nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border-radius: 12px;
  color: #D6C3A8;
  font-size: 0.93rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all .22s ease;
}

.app-nav a i {
  font-size: 1.06rem;
  width: 20px;
  text-align: center;
}

.app-nav a:hover {
  background: rgba(217, 162, 75, 0.08);
  color: #F5EDDF;
}

.app-nav a.active {
  background: linear-gradient(90deg, rgba(217, 162, 75, 0.2), rgba(217, 162, 75, 0.05));
  color: #F5DFAE;
  border-left-color: var(--gold);
}

.sidebar-cta {
  padding: 14px 20px 16px;
  border-top: 1px solid rgba(217, 162, 75, 0.14);
}

.sidebar-meta {
  padding: 14px 22px 22px;
  font-size: 0.75rem;
  color: rgba(230, 210, 180, 0.56);
  line-height: 1.7;
}

.app-content {
  min-height: 100vh;
  margin-left: 252px;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.mobile-topbar {
  display: none;
}

.app-offcanvas {
  background: var(--dark);
  color: #E9DBC4;
  width: 298px;
}

.app-offcanvas .offcanvas-header {
  border-bottom: 1px solid rgba(217, 162, 75, 0.16);
  padding: 18px;
}

.app-offcanvas .offcanvas-body {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.app-offcanvas .offcanvas-body .app-nav {
  padding: 10px 14px;
}

.app-offcanvas .offcanvas-body .sidebar-meta {
  margin-top: auto;
  border-top: 1px solid rgba(217, 162, 75, 0.14);
}

.btn-close-custom {
  background: transparent;
  border: none;
  color: #E9DBC4;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  transition: all .2s ease;
}

.btn-close-custom:hover {
  background: rgba(217, 162, 75, 0.12);
  color: #fff;
}

.page-hero {
  position: relative;
  background: linear-gradient(105deg, rgba(33, 23, 16, 0.94) 0%, rgba(51, 33, 21, 0.72) 58%, rgba(99, 51, 26, 0.3) 100%), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  padding: 112px 0 74px;
  min-height: 280px;
}

.page-hero .site-container {
  position: relative;
  z-index: 2;
}

.page-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(240, 217, 168, 0.8);
  margin-bottom: 18px;
}

.page-crumb a {
  color: rgba(240, 217, 168, 0.8);
}

.page-crumb a:hover {
  color: var(--gold-soft);
}

.page-crumb .crumb-sep {
  opacity: 0.55;
}

.page-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  letter-spacing: 0.03em;
  color: #FBF2E3;
  margin: 0 0 16px;
}

.page-hero-lead {
  color: rgba(248, 241, 229, 0.78);
  font-size: 1.05rem;
  max-width: 680px;
  line-height: 1.85;
  margin: 0;
}

.page-hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.intro-strip {
  padding: 84px 0 88px;
}

.intro-panel {
  background: var(--card);
  border: 1px solid rgba(231, 212, 188, 0.86);
  border-radius: 22px;
  padding: clamp(22px, 3vw, 40px);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.intro-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold), var(--primary));
}

.intro-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--primary);
  background: rgba(168, 88, 44, 0.08);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 12px;
  font-weight: 600;
}

.intro-head h2,
.section-head h2,
.guide-index-head h2 {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 2.8vw, 2.4rem);
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text);
}

.intro-head p,
.section-head p,
.guide-index-head p {
  color: var(--muted);
  max-width: 560px;
  margin: 10px 0 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.intro-item {
  display: block;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-decoration: none;
  color: var(--text);
  transition: all .25s ease;
  box-shadow: 0 4px 14px rgba(41, 28, 18, 0.03);
}

.intro-item:hover {
  transform: translateY(-4px);
  border-color: rgba(168, 88, 44, 0.42);
  box-shadow: var(--shadow-hover);
  color: var(--text);
}

.intro-item i {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(168, 88, 44, 0.1);
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.intro-item h3 {
  font-family: var(--font-title);
  font-size: 1.08rem;
  margin: 0 0 8px;
  color: var(--text);
}

.intro-item p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.72;
}

.faq-zone {
  padding: 0 0 96px;
}

.section-head {
  position: relative;
  margin-bottom: 40px;
}

.section-head::after {
  content: "";
  display: block;
  width: 58px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--primary));
  border-radius: 99px;
  margin-top: 18px;
}

.faq-split {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  align-items: flex-start;
}

.faq-intro-sticky {
  position: sticky;
  top: 32px;
}

.faq-intro-card {
  background: linear-gradient(150deg, #16110D, var(--dark-soft));
  border-radius: var(--radius);
  padding: 28px;
  color: #E9DBC4;
  box-shadow: 0 18px 40px rgba(33, 23, 16, 0.16);
}

.faq-intro-card .eyebrow {
  background: rgba(217, 162, 75, 0.14);
  color: var(--gold-soft);
}

.faq-intro-card h3 {
  font-family: var(--font-title);
  color: #F8EFE0;
  font-size: 1.28rem;
  margin: 14px 0 12px;
}

.faq-intro-card p {
  color: rgba(233, 219, 196, 0.72);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 22px;
}

.faq-intro-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.faq-intro-links li {
  margin-bottom: 12px;
}

.faq-intro-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #E9DBC4;
  font-weight: 600;
  font-size: 0.94rem;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  transition: all .2s ease;
}

.faq-intro-links a:hover {
  background: var(--gold);
  color: var(--dark);
}

.accordion-faq {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-faq .accordion-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(41, 28, 18, 0.04);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.accordion-faq .accordion-item:hover {
  border-color: rgba(168, 88, 44, 0.34);
  box-shadow: 0 10px 30px rgba(41, 28, 18, 0.08);
  transform: translateY(-2px);
}

.accordion-faq .accordion-button {
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 1.02rem;
  padding: 20px 24px;
  padding-right: 64px;
  border: 0;
  box-shadow: none;
  transition: background .2s ease, color .2s ease;
  position: relative;
  font-family: var(--font-title);
  letter-spacing: 0.01em;
}

.accordion-faq .accordion-button:hover {
  background: rgba(168, 88, 44, 0.04);
}

.accordion-faq .accordion-button:not(.collapsed) {
  background: rgba(168, 88, 44, 0.06);
  color: var(--primary);
}

.accordion-faq .accordion-button::after {
  content: "+";
  background: none;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(168, 88, 44, 0.4);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--primary);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform .28s ease, background .28s ease, color .28s ease, border-color .28s ease;
  line-height: 1;
}

.accordion-faq .accordion-button:not(.collapsed)::after {
  content: "+";
  transform: translateY(-50%) rotate(45deg);
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.accordion-faq .accordion-button .faq-badge {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(168, 88, 44, 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  margin-right: 10px;
  margin-left: -4px;
  letter-spacing: 0.04em;
}

.accordion-faq .accordion-button:not(.collapsed) .faq-badge {
  background: var(--primary);
  color: #fff;
}

.accordion-faq .accordion-body {
  padding: 0 28px 24px 70px;
  color: #4D3E30;
  line-height: 1.9;
  font-size: 0.95rem;
}

.accordion-faq .accordion-body p {
  margin-bottom: 10px;
}

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

.accordion-faq .accordion-item:first-of-type {
  border-radius: 14px;
}

.accordion-faq .accordion-item:first-of-type .accordion-button {
  border-radius: 0;
}

.accordion-faq .accordion-item:last-of-type {
  border-radius: 14px;
}

.guide-index {
  padding: 96px 0 110px;
  background: linear-gradient(180deg, rgba(231, 212, 184, 0.24), rgba(248, 241, 229, 0));
}

.guide-index-head {
  max-width: 700px;
  margin-bottom: 42px;
}

.guide-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.guide-group-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  height: 100%;
  transition: all .28s ease;
  box-shadow: 0 6px 20px rgba(41, 28, 18, 0.05);
}

.guide-group-card:hover {
  border-color: rgba(168, 88, 44, 0.3);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.guide-group-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-title);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 16px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.guide-group-title i {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(168, 88, 44, 0.1);
  color: var(--primary);
  font-size: 1.05rem;
}

.guide-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.guide-link-list li {
  border-bottom: 1px dashed rgba(231, 212, 184, 0.84);
}

.guide-link-list li:last-child {
  border-bottom: 0;
}

.guide-link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 4px;
  color: #5B4A3B;
  font-size: 0.94rem;
  font-weight: 500;
  transition: all .2s ease;
}

.guide-link-list a::after {
  content: "\F138";
  font-family: "bootstrap-icons", sans-serif;
  font-size: 0.82rem;
  color: var(--line);
  transition: all .2s ease;
  flex-shrink: 0;
}

.guide-link-list a:hover {
  color: var(--primary);
  padding-left: 8px;
}

.guide-link-list a:hover::after {
  color: var(--primary);
  transform: translateX(3px);
}

.cta-area {
  padding-bottom: 112px;
}

.cta-panel {
  background: var(--dark);
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  box-shadow: 0 22px 50px rgba(33, 23, 16, 0.18);
}

.cta-copy {
  padding: clamp(32px, 4vw, 58px);
  color: #F1E6D4;
}

.cta-copy .eyebrow {
  background: rgba(217, 162, 75, 0.16);
  color: var(--gold-soft);
}

.cta-copy h2 {
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  line-height: 1.35;
  margin: 16px 0 14px;
  color: #FBF2E3;
}

.cta-copy p {
  color: rgba(241, 230, 212, 0.76);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 440px;
  margin-bottom: 28px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cta-image {
  min-height: 260px;
  height: 100%;
  position: relative;
}

.cta-image img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: block;
}

.cta-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(33, 23, 16, 0.42), transparent);
}

.site-footer {
  background: var(--dark);
  color: #CBB9A0;
  border-top: 2px solid rgba(217, 162, 75, 0.2);
  padding-top: 72px;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .brand {
  margin-bottom: 16px;
}

.footer-brand p {
  max-width: 380px;
  color: rgba(213, 193, 168, 0.74);
  font-size: 0.93rem;
  line-height: 1.9;
  margin: 14px 0 0;
}

.footer-col h4 {
  font-family: var(--font-title);
  color: #F1E5D3;
  font-size: 1.02rem;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 11px;
}

.footer-links a {
  color: rgba(213, 193, 168, 0.78);
  font-size: 0.92rem;
  transition: all .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--gold-soft);
  padding-left: 6px;
}

.footer-col p {
  color: rgba(213, 193, 168, 0.72);
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-col p i {
  color: var(--gold);
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(217, 162, 75, 0.16);
  padding: 20px 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: rgba(213, 193, 168, 0.5);
  font-size: 0.78rem;
}

@media (min-width: 992px) {
  .mobile-topbar {
    display: none !important;
  }
}

@media (max-width: 991.98px) {
  .app-sidebar {
    display: none;
  }

  .mobile-topbar {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    z-index: 1030;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    background: var(--dark);
    border-bottom: 1px solid rgba(217, 162, 75, 0.18);
  }

  .mobile-topbar .brand {
    padding: 0;
    border: 0;
  }

  .mobile-topbar .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 0.98rem;
  }

  .mobile-menu-btn {
    background: rgba(217, 162, 75, 0.08);
    border: 1px solid rgba(217, 162, 75, 0.28);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-soft);
    font-size: 1.4rem;
    padding: 0;
    line-height: 1;
    cursor: pointer;
  }

  .mobile-menu-btn:hover {
    background: rgba(217, 162, 75, 0.2);
    color: #fff;
  }

  .app-content {
    margin-left: 0;
    padding-top: 64px;
  }

  .page-hero {
    padding: 84px 0 60px;
    min-height: 280px;
  }

  .faq-split {
    grid-template-columns: 1fr;
  }

  .faq-intro-sticky {
    position: static;
  }

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

  .cta-panel {
    grid-template-columns: 1fr;
  }

  .cta-image {
    min-height: 240px;
  }

  .cta-image img {
    min-height: 240px;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767.98px) {
  .page-hero {
    padding: 64px 0 46px;
  }

  .page-hero h1 {
    line-height: 1.3;
  }

  .page-hero-lead {
    font-size: 0.95rem;
  }

  .page-hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .intro-strip {
    padding: 56px 0 64px;
  }

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

  .faq-zone {
    padding-bottom: 68px;
  }

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

  .accordion-faq .accordion-button {
    font-size: 0.96rem;
    padding: 18px 54px 18px 18px;
  }

  .accordion-faq .accordion-body {
    padding: 0 18px 20px 18px;
  }

  .accordion-faq .accordion-button .faq-badge {
    display: none;
  }

  .accordion-faq .accordion-button::after {
    right: 14px;
  }

  .guide-index {
    padding: 68px 0 78px;
  }

  .cta-area {
    padding-bottom: 72px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-bottom: 32px;
  }

  .footer-bottom {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .brand-name strong {
    font-size: 1rem;
  }

  .brand-name small {
    font-size: 0.64rem;
  }

  .btn {
    padding: 11px 18px;
    font-size: 0.92rem;
  }
}