/* roulang page: index */
:root {
  --color-bg: #F7F4EF;
  --color-surface: #FFFFFF;
  --color-ink: #1B1814;
  --color-muted: #6F675D;
  --color-primary: #B78A53;
  --color-primary-dark: #9A7140;
  --color-secondary: #2D2822;
  --color-accent: #DAC9A6;
  --color-line: #E9E2D8;
  --color-success: #6F8A70;
  --radius-card: 16px;
  --radius-btn: 999px;
  --radius-input: 12px;
  --shadow-card: 0 1px 3px rgba(27,24,20,.05);
  --shadow-hover: 0 12px 32px rgba(27,24,20,.10);
  --transition: all 200ms cubic-bezier(.25,.46,.45,.94);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.75;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container-x {
  max-width: 80rem;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
@media (min-width: 768px) {
  .container-x { padding-left: 2rem; padding-right: 2rem; }
}

.section-pad { padding: 4.5rem 0; }
@media (min-width: 768px) { .section-pad { padding: 6rem 0; } }

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  letter-spacing: .15em;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.section-kicker::before {
  content: '';
  width: 1.75rem;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
}
.section-desc {
  color: var(--color-muted);
  font-size: 1rem;
  max-width: 72ch;
  line-height: 1.75;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  height: 46px;
  padding: 0 1.5rem;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(183,138,83,.15);
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(183,138,83,.3);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(154,113,64,.35);
}
.btn-outline {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  backdrop-filter: blur(6px);
}
.btn-outline:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-white-outline {
  background: transparent;
  border-color: var(--color-line);
  color: var(--color-ink);
}
.btn-white-outline:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
}

/* 徽章 */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-btn);
  font-size: .78rem;
  letter-spacing: .08em;
  background: var(--color-accent);
  color: var(--color-ink);
  font-weight: 600;
  white-space: nowrap;
}
.badge-solid {
  background: var(--color-primary);
  color: #fff;
}
.badge-outline {
  background: transparent;
  border: 1px solid var(--color-line);
  color: var(--color-muted);
}

/* 卡片 hover */
.card-hover {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  transition: var(--transition);
}
.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #ddd2c2;
}

/* Header 双层导航 */
#siteHeader {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(45,40,34,.62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .65rem 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
.header-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .25rem 0;
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
#siteHeader.scrolled {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(27,24,20,.08);
  border-bottom: 1px solid var(--color-line);
}
#siteHeader.scrolled .header-top {
  border-bottom-color: transparent;
  padding: 0;
}
#siteHeader.scrolled .header-top-inner {
  display: none;
}
#siteHeader.scrolled .header-bottom {
  padding: 0;
}
.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
  transition: var(--transition);
}
.logo-text span { color: var(--color-accent); }
#siteHeader.scrolled .logo-text { color: var(--color-ink); }
#siteHeader.scrolled .logo-text span { color: var(--color-primary); }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
}
#siteHeader.scrolled .header-phone { color: var(--color-muted); }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  height: 36px;
  padding: 0 1rem;
  border-radius: var(--radius-btn);
  background: var(--color-primary);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  transition: var(--transition);
}
.header-cta:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: .4rem 0;
  position: relative;
  transition: var(--transition);
}
.nav-link:hover { color: var(--color-accent); }
.nav-link.active { color: var(--color-accent); font-weight: 600; }
#siteHeader.scrolled .nav-link { color: var(--color-muted); }
#siteHeader.scrolled .nav-link:hover { color: var(--color-primary); }
#siteHeader.scrolled .nav-link.active { color: var(--color-primary); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.mobile-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  border: none;
  color: #fff;
  font-size: 1.2rem;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
#siteHeader.scrolled .mobile-toggle { background: var(--color-bg); color: var(--color-ink); }
.mobile-menu {
  position: fixed;
  top: 0; right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--color-surface);
  z-index: 200;
  box-shadow: -8px 0 30px rgba(27,24,20,.12);
  padding: 1.5rem;
  transition: right 300ms cubic-bezier(.25,.46,.45,.94);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.mobile-menu.open { right: 0; }
.mobile-menu .mm-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem .5rem;
  border-bottom: 1px solid var(--color-line);
  font-weight: 500;
  color: var(--color-ink);
}
.mobile-menu .mm-link:hover { color: var(--color-primary); }
.mobile-menu .mm-close {
  align-self: flex-end;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--color-bg);
  border: none;
  color: var(--color-ink);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .5rem;
}
.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(27,24,20,.4);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms;
}
.mobile-backdrop.open { opacity: 1; pointer-events: auto; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(45,40,34,.88) 0%, rgba(45,40,34,.72) 55%, rgba(45,40,34,.55) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 9rem;
  padding-bottom: 5rem;
}
.hero-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 768px) { .hero-inner { padding: 0 2rem; } }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(218,201,166,.15);
  border: 1px solid rgba(218,201,166,.35);
  color: var(--color-accent);
  border-radius: var(--radius-btn);
  padding: .4rem 1rem;
  font-size: .82rem;
  letter-spacing: .1em;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 16ch;
}
.hero-title .accent { color: var(--color-accent); }
.hero-sub {
  color: rgba(255,255,255,.85);
  font-size: 1.05rem;
  max-width: 58ch;
  line-height: 1.8;
  margin-bottom: 2rem;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-catbar {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  max-width: 640px;
}
.hero-catbar a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1.1rem;
  border-radius: var(--radius-btn);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  font-size: .85rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.06);
  transition: var(--transition);
}
.hero-catbar a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 32px; height: 50px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: .6rem;
  z-index: 3;
}
.hero-scroll::after {
  content: '';
  width: 4px; height: 8px;
  background: var(--color-accent);
  border-radius: 4px;
  animation: scrollDot 1.6s infinite;
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* 内容日历 */
.calendar-section { background: var(--color-surface); border-top: 1px solid var(--color-line); }
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
@media (min-width: 768px) {
  .calendar-grid { grid-template-columns: repeat(7, 1fr); }
}
@media (max-width: 767px) {
  .calendar-grid { grid-template-columns: repeat(2, 1fr); }
}
.day-card {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.day-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: transparent;
  transition: var(--transition);
}
.day-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.day-card:hover::before { background: var(--color-primary); }
.day-card.today {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
}
.day-card .day-name { font-size: .8rem; letter-spacing: .1em; color: var(--color-muted); font-weight: 600; }
.day-card.today .day-name { color: var(--color-accent); }
.day-card .day-date { font-size: 1.35rem; font-weight: 800; margin: .2rem 0 .4rem; }
.day-card .day-topic { font-size: .85rem; font-weight: 600; color: var(--color-ink); line-height: 1.5; }
.day-card.today .day-topic { color: #fff; }
.day-card .day-tag { font-size: .72rem; color: var(--color-primary); margin-top: .3rem; }

/* 热门专题服务矩阵 */
.service-feature {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: var(--transition);
}
.service-feature:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
@media (min-width: 1024px) {
  .service-feature { grid-template-columns: 7fr 5fr; }
}
.service-feature .sf-img { position: relative; min-height: 280px; overflow: hidden; }
.service-feature .sf-img img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; transition: transform 500ms; }
.service-feature:hover .sf-img img { transform: scale(1.03); }
.service-feature .sf-body { padding: 1.75rem; display: flex; flex-direction: column; justify-content: center; }
.service-std-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 1024px) {
  .service-std-grid { grid-template-columns: repeat(3, 1fr); }
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.service-card .sc-img { height: 160px; overflow: hidden; position: relative; }
.service-card .sc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms; }
.service-card:hover .sc-img img { transform: scale(1.04); }
.service-card .sc-body { padding: 1.25rem 1.25rem 1.5rem; }

/* 数据看板 */
.stats-section {
  background: var(--color-secondary);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(183,138,83,.12);
}
.stats-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 30%;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(218,201,166,.06);
}
.stats-section .section-title { color: #fff; }
.stats-section .section-desc { color: rgba(255,255,255,.7); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
  position: relative;
  z-index: 2;
}
@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
}
.stats-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stats-card:hover { background: rgba(255,255,255,.09); transform: translateY(-2px); }
.stats-card::after {
  content: '';
  position: absolute;
  top: 0; left: 1.5rem; right: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  border-radius: 2px;
}
.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  margin-bottom: .3rem;
}
.stat-label { color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500; }
.stat-trend {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: .8rem;
  color: var(--color-success);
  background: rgba(111,138,112,.2);
  padding: .2rem .6rem;
  border-radius: var(--radius-btn);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

/* 资讯列表 */
.news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 1024px) {
  .news-layout { grid-template-columns: 1fr 300px; gap: 2rem; }
}
.news-list-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-line);
  transition: var(--transition);
}
.news-list-item:hover { background: rgba(218,201,166,.06); padding-left: .5rem; padding-right: .5rem; }
.news-thumb {
  flex-shrink: 0;
  width: 120px; height: 90px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms; }
.news-list-item:hover .news-thumb img { transform: scale(1.05); }
.news-item-body { flex: 1; min-width: 0; }
.news-cat { display: inline-block; font-size: .75rem; letter-spacing: .08em; color: var(--color-primary); font-weight: 600; margin-bottom: .2rem; }
.news-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: .25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-title a:hover { color: var(--color-primary); }
.news-excerpt {
  font-size: .85rem;
  color: var(--color-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .78rem;
  color: var(--color-muted);
  margin-top: .4rem;
}
.right-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  height: fit-content;
}
.right-panel .rp-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}
.rp-link-list { list-style: none; }
.rp-link-list li { padding: .55rem 0; border-bottom: 1px dashed var(--color-line); }
.rp-link-list li:last-child { border-bottom: none; }
.rp-link-list a { font-size: .88rem; color: var(--color-muted); font-weight: 500; display: flex; justify-content: space-between; align-items: center; }
.rp-link-list a:hover { color: var(--color-primary); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.tag-cloud a {
  font-size: .78rem;
  padding: .3rem .8rem;
  border-radius: var(--radius-btn);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  color: var(--color-muted);
  transition: var(--transition);
}
.tag-cloud a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-muted);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-card);
  font-size: .95rem;
}

/* 结果对比 */
.compare-section {
  background: var(--color-surface);
  position: relative;
  border-top: 1px solid var(--color-line);
}
.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 1024px) {
  .compare-grid { grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: center; }
}
.compare-col {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 2rem;
  transition: var(--transition);
}
.compare-col.after {
  background: linear-gradient(160deg, rgba(218,201,166,.12), rgba(255,255,255,0) 60%);
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(183,138,83,.12);
}
.compare-col h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.compare-col ul { list-style: none; }
.compare-col ul li {
  padding: .5rem 0;
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--color-muted);
}
.compare-col ul li i { color: var(--color-primary); margin-top: .3rem; font-size: .85rem; }
.compare-col.after ul li { color: var(--color-ink); }
.compare-vs {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  margin: 0 auto;
  box-shadow: 0 4px 14px rgba(27,24,20,.15);
}
.compare-result {
  margin-top: 1rem;
  padding: .75rem 1rem;
  border-radius: 12px;
  background: rgba(111,138,112,.1);
  color: var(--color-success);
  font-size: .85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.compare-col.after .compare-result { background: rgba(111,138,112,.15); }
.compare-result i { color: var(--color-success); }

/* 使用指南 */
.guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 1024px) {
  .guide-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}
.guide-step {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 2.5rem 1.75rem 1.75rem;
  transition: var(--transition);
}
.guide-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.guide-step .step-num {
  position: absolute;
  top: -20px;
  left: 1.75rem;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--color-secondary);
  color: var(--color-accent);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(27,24,20,.12);
}
.guide-step h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .6rem; }
.guide-step p { color: var(--color-muted); font-size: .92rem; line-height: 1.7; }

/* FAQ */
.faq-wrap {
  max-width: 46rem;
  margin: 2.5rem auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--color-line);
  transition: background 250ms;
}
.faq-item:first-child { border-top: 1px solid var(--color-line); }
.faq-item:hover { background: rgba(218,201,166,.05); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  color: var(--color-ink);
  transition: var(--transition);
}
.faq-question:hover { color: var(--color-primary); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: transform 300ms cubic-bezier(.25,.46,.45,.94), background 300ms;
  color: var(--color-muted);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms cubic-bezier(.25,.46,.45,.94);
}
.faq-answer-inner {
  padding: 0 0 1.1rem;
  color: var(--color-muted);
  line-height: 1.75;
  font-size: .93rem;
}
.faq-item.open .faq-answer { max-height: 300px; }

/* 转化表单 */
.booking-section {
  background: var(--color-secondary);
  position: relative;
  overflow: hidden;
}
.booking-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
}
.booking-section .section-title { color: #fff; }
.booking-section .section-desc { color: rgba(255,255,255,.7); }
.booking-card {
  max-width: 44rem;
  margin: 2.5rem auto 0;
  background: var(--color-surface);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
@media (min-width: 768px) { .booking-card { padding: 2.5rem; } }
.booking-card::before {
  content: '';
  position: absolute;
  top: 0; left: 2rem; right: 2rem;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 48px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-input);
  padding: 0 1rem;
  font-size: .93rem;
  color: var(--color-ink);
  background: var(--color-bg);
  transition: var(--transition);
  outline: none;
}
.form-textarea { height: auto; min-height: 110px; padding: .8rem 1rem; resize: vertical; }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(183,138,83,.15);
  background: #fff;
}
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: .35rem;
}
.form-row { margin-bottom: .1rem; }
.booking-submit {
  width: 100%;
  height: 50px;
  border-radius: var(--radius-btn);
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.booking-submit:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(154,113,64,.35); }
.booking-submit:active { transform: scale(.98); }
.booking-note {
  text-align: center;
  font-size: .78rem;
  color: var(--color-muted);
  margin-top: .9rem;
}

/* Footer */
.site-footer {
  background: #1F1B16;
  color: rgba(255,255,255,.6);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 3rem; }
}
.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: .75rem;
}
.footer-logo span { color: var(--color-primary); }
.footer-desc { font-size: .88rem; line-height: 1.75; color: rgba(255,255,255,.55); margin-bottom: 1.25rem; }
.footer-contact { list-style: none; }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .3rem 0;
  font-size: .88rem;
}
.footer-contact li i { color: var(--color-primary); width: 16px; text-align: center; }
.footer-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-links { list-style: none; }
.footer-links li { padding: .25rem 0; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.55); transition: var(--transition); }
.footer-links a:hover { color: var(--color-primary); padding-left: 4px; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: 1.25rem 0 1.5rem;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* reveal 动画 */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms cubic-bezier(.25,.46,.45,.94), transform 600ms cubic-bezier(.25,.46,.45,.94);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* 移动端响应式 */
@media (max-width: 767px) {
  .nav-links { display: none; }
  .mobile-toggle { display: inline-flex; }
  .header-phone { display: none; }
  .header-cta { display: none; }
  .hero { min-height: auto; padding: 0; }
  .hero-content { padding-top: 7rem; padding-bottom: 4rem; }
  .hero-title { font-size: 2.3rem; }
  .service-feature .sf-img { min-height: 200px; }
  .news-thumb { width: 90px; height: 68px; }
  .compare-vs { margin: .5rem auto; }
}
@media (max-width: 520px) {
  .calendar-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-catbar a { font-size: .78rem; padding: .4rem .8rem; }
  .section-pad { padding: 3rem 0; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .calendar-grid { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* roulang page: article */
:root {
  --color-bg: #F7F4EF;
  --color-surface: #FFFFFF;
  --color-ink: #1B1814;
  --color-muted: #6F675D;
  --color-primary: #B78A53;
  --color-primary-dark: #9A7140;
  --color-secondary: #2D2822;
  --color-accent: #DAC9A6;
  --color-line: #E9E2D8;
  --color-success: #6F8A70;
  --radius-card: 16px;
  --radius-btn: 999px;
  --radius-input: 12px;
  --shadow-card: 0 1px 3px rgba(27,24,20,.05);
  --shadow-hover: 0 12px 32px rgba(27,24,20,.10);
  --transition: all 200ms cubic-bezier(.25,.46,.45,.94);
}
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.75;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
.container-x {
  max-width: 80rem;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
@media (min-width: 768px) {
  .container-x { padding-left: 2rem; padding-right: 2rem; }
}
.section-pad { padding: 4.5rem 0; }
@media (min-width: 768px) {
  .section-pad { padding: 6rem 0; }
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  letter-spacing: .15em;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.section-kicker::before {
  content: '';
  width: 1.75rem;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
}
.section-desc {
  color: var(--color-muted);
  font-size: 1rem;
  max-width: 72ch;
  line-height: 1.75;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  height: 46px;
  padding: 0 1.5rem;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(183,138,83,.15); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(183,138,83,.3);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(154,113,64,.35);
}
.btn-outline {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  backdrop-filter: blur(6px);
}
.btn-outline:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-white-outline {
  background: transparent;
  border-color: var(--color-line);
  color: var(--color-ink);
}
.btn-white-outline:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
}
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-btn);
  font-size: .78rem;
  letter-spacing: .08em;
  background: var(--color-accent);
  color: var(--color-ink);
  font-weight: 600;
  white-space: nowrap;
}
.badge-solid {
  background: var(--color-primary);
  color: #fff;
}
.badge-outline {
  background: transparent;
  border: 1px solid var(--color-line);
  color: var(--color-muted);
}
.card-hover {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  transition: var(--transition);
}
.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #ddd2c2;
}
#siteHeader {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(45,40,34,.62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .65rem 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
.header-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .25rem 0;
  transition: all 300ms cubic-bezier(.25,.46,.45,.94);
}
#siteHeader.scrolled {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(27,24,20,.08);
  border-bottom: 1px solid var(--color-line);
}
#siteHeader.scrolled .header-top {
  border-bottom-color: transparent;
  padding: 0;
}
#siteHeader.scrolled .header-top-inner {
  display: none;
}
#siteHeader.scrolled .header-bottom {
  padding: 0;
}
.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
  transition: var(--transition);
}
.logo-text span { color: var(--color-accent); }
#siteHeader.scrolled .logo-text { color: var(--color-ink); }
#siteHeader.scrolled .logo-text span { color: var(--color-primary); }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
}
#siteHeader.scrolled .header-phone { color: var(--color-muted); }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  height: 36px;
  padding: 0 1rem;
  border-radius: var(--radius-btn);
  background: var(--color-primary);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
}
.header-cta:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: .4rem 0;
  position: relative;
  transition: var(--transition);
}
.nav-link:hover { color: var(--color-accent); }
.nav-link.active { color: var(--color-accent); font-weight: 600; }
#siteHeader.scrolled .nav-link { color: var(--color-muted); }
#siteHeader.scrolled .nav-link:hover { color: var(--color-primary); }
#siteHeader.scrolled .nav-link.active { color: var(--color-primary); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.header-bottom .header-right { display: none; }
@media (max-width: 1024px) {
  .header-bottom { justify-content: center; }
  .nav-links { gap: 1rem; overflow-x: auto; white-space: nowrap; }
  .header-bottom .header-right { display: none; }
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 1.4rem;
  padding: .4rem;
  transition: var(--transition);
}
#siteHeader.scrolled .mobile-menu-btn { color: var(--color-ink); }
@media (max-width: 768px) {
  .header-top-inner .header-phone,
  .header-top-inner .header-cta { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .nav-links { display: none; }
  .header-bottom { justify-content: flex-end; }
}
.mobile-menu {
  display: none;
  padding: 1rem 0 1.2rem;
}
.mobile-menu.open { display: block; }
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.mobile-menu a {
  color: rgba(255,255,255,.9);
  padding: .6rem 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: .5rem;
}
#siteHeader.scrolled .mobile-menu a { color: var(--color-ink); border-bottom-color: var(--color-line); }
.mobile-menu a i { width: 1.2rem; color: var(--color-primary); }

.article-banner {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 8rem 0 5rem;
  margin-top: 0;
}
.article-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(27,24,20,.82) 10%, rgba(45,40,34,.55) 55%, rgba(45,40,34,.3) 100%);
}
.article-banner-inner { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(255,255,255,.85); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb i { font-size: .65rem; opacity: .7; }
.banner-cat { margin-bottom: 1rem; }
.article-title {
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 28ch;
  margin-bottom: 1.2rem;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.article-meta i { color: var(--color-accent); }

.article-content { background: var(--color-bg); }
.article-layout {
  max-width: 72ch;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-card);
}
@media (min-width: 768px) {
  .article-layout { padding: 3rem 3.5rem; }
}

.article-body {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-ink);
}
.article-body h1 { font-size: 1.9rem; font-weight: 800; margin: 1.5rem 0 1rem; letter-spacing: -0.02em; line-height: 1.3; }
.article-body h2 {
  font-size: 1.55rem;
  font-weight: 800;
  margin: 2rem 0 1rem;
  letter-spacing: -0.01em;
  line-height: 1.35;
  padding-left: .75rem;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
}
.article-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 1.6rem 0 .7rem;
  letter-spacing: -0.01em;
}
.article-body p { margin-bottom: 1.25rem; }
.article-body ul, .article-body ol { margin: 1rem 0 1.4rem; padding-left: 1.5rem; }
.article-body li { margin-bottom: .45rem; }
.article-body img {
  border-radius: 16px;
  margin: 1.75rem 0;
  width: 100%;
  height: auto;
  box-shadow: var(--shadow-card);
}
.article-body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  background: var(--color-accent);
  border-radius: 0 12px 12px 0;
  margin: 1.75rem 0;
  color: var(--color-ink);
  font-style: italic;
}
.article-body blockquote p:last-child { margin-bottom: 0; }
.article-body a { color: var(--color-primary); border-bottom: 1px solid transparent; }
.article-body a:hover { border-bottom-color: var(--color-primary); }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .95rem;
}
.article-body th, .article-body td {
  border: 1px solid var(--color-line);
  padding: .6rem .9rem;
  text-align: left;
}
.article-body th { background: var(--color-bg); font-weight: 700; }

.not-found {
  text-align: center;
  padding: 4rem 1rem;
}
.not-found i {
  font-size: 3.5rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  display: block;
  opacity: .6;
}
.not-found h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: .75rem;
}
.not-found p {
  color: var(--color-muted);
  margin-bottom: 1.75rem;
}

.related-section { background: var(--color-bg); }
.related-section .section-title { margin-bottom: .25rem; }
.related-section .section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}
.related-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: var(--transition);
}
.related-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #ddd2c2;
}
.related-img-wrap { position: relative; overflow: hidden; aspect-ratio: 4 / 3; }
.related-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}
.related-card:hover .related-img-wrap img { transform: scale(1.03); }
.related-info {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  flex: 1;
}
.related-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-ink);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-card:hover .related-info h3 { color: var(--color-primary); }
.related-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  color: var(--color-muted);
  font-size: .82rem;
}
.related-meta i { color: var(--color-primary); }
.related-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: .85rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.related-card:hover .related-link { gap: .65rem; }

.cta-section {
  background: var(--color-secondary);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(183,138,83,.18), transparent 60%);
}
.cta-card {
  position: relative;
  text-align: center;
  max-width: 42rem;
  margin: 0 auto;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  padding: 3rem 2rem;
  backdrop-filter: blur(8px);
}
.cta-card .badge { margin-bottom: 1rem; }
.cta-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0 0 .75rem;
}
.cta-card p {
  color: rgba(255,255,255,.75);
  max-width: 32rem;
  margin: 0 auto 2rem;
}
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.cta-buttons .btn-white-outline {
  border-color: rgba(255,255,255,.45);
  color: #fff;
}
.cta-buttons .btn-white-outline:hover {
  background: #fff;
  border-color: #fff;
  color: var(--color-secondary);
}

.site-footer {
  background: var(--color-secondary);
  color: rgba(255,255,255,.72);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  display: inline-flex;
  gap: .25rem;
  margin-bottom: .75rem;
}
.footer-logo span { color: var(--color-accent); }
.footer-desc {
  font-size: .9rem;
  line-height: 1.8;
  max-width: 34ch;
  color: rgba(255,255,255,.6);
  margin-bottom: 1.25rem;
}
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.footer-contact li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .88rem;
  color: rgba(255,255,255,.62);
}
.footer-contact i { color: var(--color-primary); width: 1rem; }
.footer-title {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  letter-spacing: .02em;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--color-accent); padding-left: .25rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; }
}

@media (max-width: 768px) {
  .article-banner { padding: 7rem 0 4rem; }
  .article-layout { padding: 1.5rem 1.2rem; }
  .section-pad { padding: 3.5rem 0; }
  .footer-grid { gap: 2rem; }
}