/* roulang page: index */
:root {
  --bg-warm: #F5F1EA;
  --bg-secondary: #EAEFE9;
  --dark-green: #0F2C23;
  --dark-green-2: #12382E;
  --card-white: #FFFFFF;
  --text-body: #25322C;
  --title-color: #15201B;
  --text-muted: #6C7A73;
  --line: rgba(21,32,27,.14);
  --brand: #0F6C51;
  --brand-deep: #0A513D;
  --brand-soft: #DCEFE7;
  --cta: #EB6A2F;
  --cta-deep: #CE501E;
  --cta-soft: #FCE8DE;
  --focus: #F2C24D;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-card: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(15,44,35,.06);
  --shadow-hover: 0 14px 30px rgba(15,44,35,.12);
  --font: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg-warm);
  color: var(--text-body);
  font-family: var(--font);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
ul, ol {
  list-style: none;
}
button, input {
  font: inherit;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 84px 0;
}
.section-head {
  margin-bottom: 42px;
}
.section-head .eyebrow {
  color: var(--brand);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
}
.section-head h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--title-color);
  margin-top: 6px;
}
.section-head p {
  color: var(--text-muted);
  max-width: 720px;
  margin-top: 10px;
  font-size: 16px;
}
.eyebrow {
  display: inline-block;
  font-size: 14px;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: .04em;
}
.pane-badge,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cta-soft);
  color: var(--cta-deep);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  line-height: 1.6;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 13px 24px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
  text-align: center;
}
.btn-primary {
  background: var(--cta);
  color: #fff;
}
.btn-primary:hover {
  background: var(--cta-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(235,106,47,.28);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(235,106,47,.2);
}
.btn-dark {
  background: var(--dark-green);
  color: #fff;
}
.btn-dark:hover {
  background: var(--brand-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15,44,35,.18);
}
.btn-outline {
  background: transparent;
  color: var(--brand);
  border-color: rgba(15,108,81,.4);
}
.btn-outline:hover {
  background: var(--brand-soft);
  border-color: var(--brand);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(21,32,27,.08);
}
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
}
.btn-sm {
  padding: 9px 16px;
  font-size: 14px;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--title-color);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand-glyph {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  background: var(--dark-green);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  position: relative;
}
.brand-glyph::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--cta);
  border-radius: 3px;
  position: absolute;
  right: -3px;
  top: -3px;
}
.brand b {
  color: var(--brand);
  font-weight: 800;
}
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark-green);
  color: #fff;
  border-radius: 10px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid var(--dark-green);
  transition: background .2s, transform .2s, box-shadow .2s;
  white-space: nowrap;
}
.header-cta-btn:hover {
  background: var(--brand);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(15,44,35,.14);
}
.nav-tabs-wrap {
  border-top: 1px solid rgba(21,32,27,.06);
  background: #fff;
}
.seg-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.seg-tabs::-webkit-scrollbar {
  display: none;
}
.seg-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #475b52;
  font-size: 15px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.seg-tab i {
  font-size: 13px;
  opacity: .8;
}
.seg-tab:hover {
  background: var(--bg-secondary);
  color: var(--brand);
  border-color: rgba(15,108,81,.2);
}
.seg-tab.is-active {
  background: var(--dark-green);
  color: #fff;
  border-color: var(--dark-green);
}
.seg-tab.is-active i {
  opacity: 1;
}
.hero {
  background: var(--dark-green);
  color: #fff;
  padding: 84px 0 76px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(15,108,81,.25);
  filter: blur(70px);
  right: -120px;
  top: -80px;
  pointer-events: none;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: rgba(255,255,255,.9);
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(32px, 5.6vw, 56px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #fff;
  max-width: 680px;
}
.hero-sub {
  color: rgba(255,255,255,.76);
  font-size: 17px;
  line-height: 1.9;
  max-width: 600px;
  margin-top: 24px;
}
.hero-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.hero-art {
  position: relative;
  z-index: 1;
}
.hero-img-frame {
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 50px rgba(0,0,0,.2);
  border: 1px solid rgba(255,255,255,.1);
}
.hero-img-frame img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}
.hero-overlay-card {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  background: rgba(15,44,35,.82);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  color: #fff;
  font-size: 14px;
}
.hero-overlay-card span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-overlay-card i {
  color: var(--cta);
}
.quick-entry {
  background: var(--bg-warm);
  padding: 52px 0;
}
.quick-entry-intro {
  margin-bottom: 28px;
}
.quick-entry-intro .section-head {
  margin-bottom: 18px;
}
.quick-section-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--title-color);
}
.quick-entry-intro p {
  margin-top: 8px;
  color: var(--text-muted);
}
.quick-chip {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.quick-chip:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15,108,81,.28);
}
.quick-chip-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.quick-idx {
  font-size: 13px;
  font-weight: 800;
  color: var(--brand);
  background: var(--brand-soft);
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.quick-chip h3 {
  font-size: 19px;
  color: var(--title-color);
  font-weight: 800;
}
.quick-chip p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
  flex: 1;
}
.quick-chip span.more {
  color: var(--brand);
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.split-story {
  background: var(--bg-warm);
}
.split-story-media {
  position: relative;
}
.split-story-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.split-story-side {
  padding-left: 12px;
}
.split-story-side .eyebrow {
  margin-bottom: 10px;
}
.split-story-side h2 {
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.35;
  color: var(--title-color);
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}
.split-story-side p {
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 16px;
}
.story-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 28px;
}
.story-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--brand-deep);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 700;
}
.story-tag i {
  color: var(--cta);
}
.news-feed {
  background: var(--bg-secondary);
  padding: 84px 0;
}
.cms-news-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 26px 26px 30px;
  height: 100%;
}
.cms-news-card .section-head {
  margin-bottom: 26px;
}
.feature-news-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(140deg, #0F6C51 0%, #0A513D 60%, var(--dark-green) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 34px;
  height: 100%;
  min-height: 420px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 34px rgba(15,44,35,.15);
}
.feature-news-card::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 30px;
  transform: rotate(18deg);
  top: -50px;
  right: -42px;
  pointer-events: none;
}
.feature-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cta);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  align-self: flex-start;
}
.feature-news-card h3 {
  font-size: clamp(24px, 2.8vw, 34px);
  line-height: 1.35;
  color: #fff;
  margin: 16px 0 10px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.feature-news-card p {
  color: rgba(255,255,255,.82);
  font-size: 15px;
  line-height: 1.85;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 20px;
}
.feature-news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: rgba(255,255,255,.75);
  margin-bottom: 16px;
}
.news-mini-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}
.news-mini-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border-radius: 12px;
  padding: 18px 20px;
  border: 1px solid rgba(21,32,27,.06);
  box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.news-mini-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15,108,81,.26);
}
.news-mini-num {
  color: var(--brand);
  font-weight: 800;
  font-size: 18px;
  flex: 0 0 26px;
  line-height: 1.3;
}
.news-mini-content {
  min-width: 0;
  flex: 1;
}
.news-mini-content .meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.mini-cat {
  color: var(--brand);
  font-weight: 700;
  background: var(--brand-soft);
  padding: 2px 8px;
  border-radius: 999px;
}
.news-mini-content h3 {
  font-size: 16px;
  line-height: 1.6;
  font-weight: 700;
  color: var(--title-color);
  max-width: 100%;
}
.news-mini-more {
  color: var(--cta-deep);
  font-size: 13px;
  font-weight: 700;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.news-feed-empty {
  text-align: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 56px 32px;
  box-shadow: var(--shadow-card);
}
.news-feed-empty i {
  font-size: 34px;
  color: var(--brand);
  opacity: .5;
}
.news-feed-empty p {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 16px;
}
.featured-picks .section-head {
  margin-bottom: 44px;
}
.large-pick-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease;
  height: 100%;
}
.large-pick-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.large-pick-card .pick-img {
  overflow: hidden;
}
.large-pick-card .pick-img img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform .4s ease;
}
.large-pick-card:hover .pick-img img {
  transform: scale(1.02);
}
.pick-body {
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.pick-body h3 {
  font-size: 23px;
  color: var(--title-color);
  line-height: 1.35;
  margin: 14px 0 8px;
  letter-spacing: -0.01em;
}
.pick-body p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  flex: 1;
}
.pick-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  font-weight: 700;
  font-size: 14px;
  margin-top: 18px;
}
.pick-link i {
  transition: transform .2s;
}
.large-pick-card:hover .pick-link i {
  transform: translateX(4px);
}
.side-pick-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}
.side-pick-card {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.side-pick-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.side-pick-card .side-pick-img {
  flex: 0 0 110px;
  max-width: 110px;
}
.side-pick-card .side-pick-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 120px;
}
.side-pick-card .side-pick-body {
  flex: 1;
  padding: 16px 18px;
  min-width: 200px;
}
.side-pick-body .badge {
  background: var(--bg-secondary);
  color: var(--brand-deep);
  padding: 3px 10px;
  font-size: 12px;
}
.side-pick-body h3 {
  font-size: 19px;
  color: var(--title-color);
  line-height: 1.4;
  margin-top: 10px;
  font-weight: 800;
}
.side-pick-body p {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
}
.activity-wide-card {
  display: flex;
  flex-wrap: wrap;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.activity-wide-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.activity-wide-card .aw-img {
  flex: 1 1 280px;
  min-height: 220px;
  max-height: 320px;
  overflow: hidden;
}
.activity-wide-card .aw-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.activity-wide-card .aw-body {
  flex: 1 1 420px;
  padding: 30px 34px;
}
.aw-body .badge {
  background: var(--cta-soft);
  color: var(--cta-deep);
}
.aw-body h3 {
  font-size: 25px;
  color: var(--title-color);
  margin: 14px 0 8px;
  letter-spacing: -0.01em;
}
.aw-body p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.85;
}
.aw-body .pick-link {
  margin-top: 18px;
}
.faq-section {
  background: var(--bg-warm);
}
.faq-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-panel[open] {
  border-color: rgba(15,108,81,.36);
  box-shadow: var(--shadow-card);
}
.faq-panel summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 22px;
  font-size: 17px;
  font-weight: 700;
  color: var(--title-color);
  line-height: 1.5;
  list-style: none;
}
.faq-panel summary::-webkit-details-marker {
  display: none;
}
.faq-panel summary .faq-arrow {
  margin-left: auto;
  color: var(--brand);
  transition: transform .3s ease;
  font-size: 14px;
  flex: 0 0 auto;
}
.faq-panel[open] summary .faq-arrow {
  transform: rotate(180deg);
}
.faq-body {
  padding: 0 22px 20px;
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.85;
  border-left: 3px solid var(--brand-soft);
  margin: 0 14px 4px;
  padding-left: 14px;
}
.cta-band {
  background: #fff;
  padding: 66px 0 90px;
}
.cta-inner {
  background: var(--dark-green);
  color: #fff;
  border-radius: 24px;
  padding: clamp(30px, 5vw, 64px);
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-inner::after {
  content: "";
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  position: absolute;
  right: -80px;
  top: -80px;
  pointer-events: none;
}
.cta-copy h2 {
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.35;
  color: #fff;
  letter-spacing: -0.01em;
}
.cta-copy p {
  color: rgba(255,255,255,.75);
  margin-top: 12px;
  max-width: 660px;
  font-size: 16px;
}
.subscribe-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.subscribe-form .field {
  flex: 1 1 280px;
}
.subscribe-form input[type="email"] {
  width: 100%;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.1);
  border-radius: 10px;
  color: #fff;
  padding: 14px 16px;
  transition: border-color .2s, background .2s;
}
.subscribe-form input[type="email"]::placeholder {
  color: rgba(255,255,255,.5);
}
.subscribe-form input[type="email"]:focus {
  border-color: var(--focus);
  background: rgba(255,255,255,.14);
  outline: 0;
}
.subscribe-form .btn {
  flex: 0 0 auto;
}
.form-feedback {
  display: none;
  margin-top: 14px;
  background: rgba(242,194,77,.15);
  color: #fff;
  border-left: 3px solid var(--focus);
  padding: 12px 16px;
  font-size: 14px;
  border-radius: 8px;
}
.privacy-note {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  margin-top: 14px;
}
.site-footer {
  background: var(--dark-green);
  color: rgba(255,255,255,.72);
  padding: 80px 0 0;
}
.footer-cell h4 {
  color: #fff;
  font-size: 17px;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-brand {
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .brand-glyph {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
}
.footer-desc {
  margin-top: 16px;
  color: rgba(255,255,255,.65);
  font-size: 15px;
  line-height: 1.85;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.72);
  font-size: 14px;
  transition: color .2s, padding-left .2s;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}
.footer-links a i {
  font-size: 12px;
  color: var(--cta);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 56px;
  padding: 24px 0;
  font-size: 14px;
  color: rgba(255,255,255,.55);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
}
.footer-bottom a {
  color: rgba(255,255,255,.7);
}
@media (max-width: 1023px) {
  .section {
    padding: 64px 0;
  }
  .hero {
    padding: 56px 0 60px;
  }
  .hero h1 {
    font-size: clamp(30px, 4.8vw, 44px);
  }
  .hero-art {
    margin-top: 34px;
  }
  .split-story-side {
    padding-left: 0;
    margin-top: 34px;
  }
  .large-pick-card, .side-pick-card {
    margin-bottom: 20px;
  }
}
@media (max-width: 639px) {
  .container {
    padding: 0 16px;
  }
  .section {
    padding: 50px 0;
  }
  .section-head h2 {
    font-size: 26px;
  }
  .header-inner {
    min-height: 64px;
  }
  .brand {
    font-size: 18px;
  }
  .brand-glyph {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
    font-size: 13px;
  }
  .header-cta-btn {
    padding: 8px 13px;
    font-size: 13px;
  }
  .seg-tabs {
    padding: 8px 0;
  }
  .seg-tab {
    font-size: 14px;
    padding: 7px 13px;
  }
  .hero {
    padding: 46px 0 52px;
  }
  .hero h1 {
    font-size: 34px;
  }
  .hero-btn-group .btn {
    width: 100%;
  }
  .hero-overlay-card {
    padding: 12px;
    font-size: 13px;
    gap: 6px 12px;
  }
  .quick-chip {
    display: block;
  }
  .quick-chip p {
    margin: 12px 0 14px;
  }
  .feature-news-card {
    padding: 24px;
    min-height: 320px;
  }
  .feature-news-card h3 {
    font-size: 23px;
  }
  .news-mini-item {
    flex-direction: column;
    gap: 8px;
  }
  .activity-wide-card .aw-body {
    padding: 24px;
  }
  .side-pick-card .side-pick-img {
    flex: 0 0 100%;
    max-width: none;
    width: 100%;
  }
  .side-pick-card .side-pick-img img {
    min-height: 140px;
  }
  .side-pick-card .side-pick-body {
    flex: 1;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .cta-inner {
    border-radius: 18px;
  }
}

/* roulang page: category1 */
:root{
  --bg-warm:#F5F1EA;
  --bg-secondary:#EAEFE9;
  --ink-bg-dark:#0F2C23;
  --ink-bg-dark-2:#12382E;
  --card-surface:#FFFFFF;
  --body-color:#25322C;
  --heading-color:#15201B;
  --muted-color:#6C7A73;
  --line:rgba(21,32,27,.14);
  --brand-main:#0F6C51;
  --brand-deep:#0A513D;
  --brand-light:#DCEFE7;
  --accent:#EB6A2F;
  --accent-deep:#CE501E;
  --accent-bg:#FCE8DE;
  --focus:#F2C24D;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-hero:20px;
  --shadow-soft:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(15,44,35,.06);
  --shadow-hover:0 14px 30px rgba(15,44,35,.14);
  --shadow-btn:0 8px 18px rgba(235,106,47,.24);
  --transition:all .22s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-warm);
  color:var(--body-color);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:var(--transition);}
a:hover{color:var(--brand-main);}
h1,h2,h3,h4{
  margin:0 0 .55em;
  color:var(--heading-color);
  font-weight:750;
  line-height:1.28;
  letter-spacing:-.015em;
}
h1{font-size:clamp(32px,5vw,44px);font-weight:800;}
h2{font-size:clamp(24px,3.2vw,31px);font-weight:750;}
h3{font-size:20px;font-weight:700;}
h4{font-size:17px;font-weight:700;}
p{margin-top:0;margin-bottom:1.1em;}
.container{max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;width:100%;}
section,main{display:block;}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px;}
.art-icon{display:inline-block;flex:0 0 auto;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--brand-main);background:var(--brand-light);font-size:20px;}

/* 按钮 */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:10px;
  padding:14px 26px;
  font-size:16px;
  line-height:1.2;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:var(--transition);
  text-align:center;
}
.btn i{font-size:.9em;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-btn);}
.btn-primary:hover{background:var(--accent-deep);color:#fff;transform:translateY(-2px);box-shadow:0 14px 26px rgba(206,80,30,.26);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(235,106,47,.18);}
.btn-outline{background:#fff;border-color:var(--brand-deep);color:var(--brand-deep);}
.btn-outline:hover{background:var(--brand-light);border-color:var(--brand-main);color:var(--brand-deep);transform:translateY(-2px);}
.btn-outline:active{transform:none;}
.btn-dark{background:var(--ink-bg-dark-2);border-color:var(--ink-bg-dark-2);color:#fff;}
.btn-dark:hover{background:var(--brand-deep);color:#fff;}
.btn-white{background:#fff;border-color:#fff;color:var(--brand-deep);}
.btn-white:hover{background:var(--bg-secondary);color:var(--brand-deep);}

/* 全站 Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;color:var(--heading-color);font-weight:800;letter-spacing:-.02em;white-space:nowrap;}
.brand:hover{color:var(--brand-main);}
.brand-glyph{width:38px;height:38px;background:var(--brand-main);color:#fff;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:19px;font-weight:800;letter-spacing:0;}
.brand b{color:var(--accent);font-weight:800;margin:0 1px;}
.header-cta-btn{display:inline-flex;align-items:center;gap:7px;background:var(--brand-light);color:var(--brand-deep);font-weight:700;font-size:14px;border-radius:999px;padding:9px 18px;border:1px solid rgba(15,108,81,.18);transition:var(--transition);}
.header-cta-btn:hover{background:var(--brand-main);color:#fff;border-color:var(--brand-main);}
.nav-tabs-wrap{background:#FCFBF7;border-top:1px solid rgba(21,32,27,.07);}
.seg-tabs{display:flex;gap:4px;padding:7px 0;overflow-x:auto;scrollbar-width:none;white-space:nowrap;}
.seg-tabs::-webkit-scrollbar{display:none;}
.seg-tab{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:#33413A;background:transparent;margin-right:6px;padding:7px 15px;border-radius:999px;line-height:1.4;border:1px solid transparent;flex:0 0 auto;}
.seg-tab i{font-size:13px;color:var(--brand-main);}
.seg-tab:hover{color:var(--brand-main);background:var(--brand-light);}
.seg-tab.is-active{background:var(--ink-bg-dark);color:#fff;border-color:var(--ink-bg-dark);}
.seg-tab.is-active i{color:var(--accent);}

/* 页脚 */
.site-footer{background:var(--ink-bg-dark);color:rgba(255,255,255,.84);padding:58px 0 0;margin-top:0;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:#fff;margin-bottom:13px;}
.footer-brand .brand-glyph{background:var(--accent);color:#fff;}
.footer-desc{color:rgba(255,255,255,.62);font-size:14px;max-width:440px;line-height:1.9;}
.footer-cell{padding-left:4px;}
.footer-cell h4{color:#fff;font-size:16px;margin-bottom:16px;letter-spacing:.02em;position:relative;padding-bottom:9px;}
.footer-cell h4::after{content:"";display:block;width:30px;height:3px;background:var(--accent);border-radius:3px;position:absolute;left:0;bottom:0;}
.footer-links{display:flex;flex-direction:column;gap:9px;}
.footer-links a{color:rgba(255,255,255,.72);font-size:14px;display:inline-flex;align-items:center;gap:8px;}
.footer-links a i{color:var(--accent);width:16px;font-size:13px;text-align:center;}
.footer-links a:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{margin-top:42px;border-top:1px solid rgba(255,255,255,.13);padding:22px 0 24px;display:flex;flex-wrap:wrap;gap:16px 26px;justify-content:space-between;color:rgba(255,255,255,.38);font-size:13px;}

/* ======= 分类页专项 ======= */
/* 页头 */
.cat-hero{
  background:linear-gradient(130deg,var(--ink-bg-dark) 0%,var(--ink-bg-dark-2) 100%);
  color:#fff;
  padding:58px 0 62px;
  position:relative;
  overflow:hidden;
}
.cat-hero::after{
  content:"";
  position:absolute;
  top:0;right:0;bottom:0;left:0;
  background-image:url("/assets/images/backpic/back-3.png");
  background-size:cover;
  background-position:center;
  opacity:.16;
  pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.65);margin:0 0 20px;flex-wrap:wrap;}
.breadcrumb a{color:rgba(255,255,255,.72);}
.breadcrumb a:hover{color:#fff;}
.breadcrumb i{color:var(--accent);font-size:11px;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(235,106,47,.18);color:#FFBD91;border:1px solid rgba(235,106,47,.45);border-radius:999px;padding:6px 16px;font-size:13px;font-weight:600;margin-bottom:18px;}
.cat-hero h1{color:#fff;font-size:clamp(30px,4.6vw,46px);line-height:1.18;max-width:760px;margin-bottom:16px;}
.cat-hero h1 span{color:var(--accent);}
.hero-copy{color:rgba(255,255,255,.78);font-size:17px;max-width:620px;margin-bottom:26px;line-height:1.9;}
.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;}
.hero-art{position:relative;margin-top:16px;}
.hero-frame{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-hero);overflow:hidden;padding:8px;box-shadow:0 22px 50px rgba(0,0,0,.28);}
.hero-frame img{width:100%;object-fit:cover;aspect-ratio:4/3;border-radius:14px;}
.hero-mini{display:flex;gap:14px;margin-top:18px;flex-wrap:wrap;}
.hero-mini span{background:rgba(255,255,255,.09);backdrop-filter:none;border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:10px 16px;font-size:13px;display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.88);}
.hero-mini i{color:var(--accent);}

/* 页面通用段落 */
.section{padding:78px 0;}
.section-alt{background:var(--bg-secondary);}
.section-white{background:#fff;}
.section-head{max-width:780px;margin-bottom:42px;}
.section-head small,.section-overline{display:block;text-transform:none;letter-spacing:.04em;font-size:14px;font-weight:700;color:var(--accent);margin-bottom:10px;}
.section-head h2{margin-bottom:8px;}
.section-head p.lead{font-size:17px;color:var(--muted-color);margin:0;}

/* 快速入口卡片 */
.quick-path-card{background:#fff;border-radius:var(--radius-md);border:1px solid var(--line);padding:28px 24px 24px;height:100%;box-shadow:var(--shadow-soft);transition:var(--transition);display:flex;flex-direction:column;gap:0;}
.quick-path-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(15,108,81,.25);}
.quick-path-card img{aspect-ratio:16/9;object-fit:cover;border-radius:10px;margin-bottom:20px;width:100%;background:var(--bg-secondary);}
.quick-path-card h3{margin-bottom:8px;font-size:19px;}
.quick-path-card p{font-size:15px;color:var(--muted-color);line-height:1.75;margin-bottom:8px;flex:1;}
.card-link{color:var(--brand-main);font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:none;background:none;padding:4px 0;margin-top:8px;}
.card-link:hover{color:var(--accent);gap:10px;}
.card-icon-header{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.card-icon-header .art-icon{width:48px;height:48px;font-size:20px;}

/* 阅读器 / 图文组合 */
.editorial-grid{display:flex;align-items:center;gap:44px;}
.editorial-text p{color:#3D4A44;font-size:16px;line-height:1.9;margin-bottom:15px;}
.editorial-image{position:relative;}
.editorial-image img{width:100%;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-hover);min-height:240px;}
.image-caption{text-align:center;font-size:13px;color:var(--muted-color);margin-top:8px;}
.marker-list{list-style:none;margin:22px 0 0;padding:0;}
.marker-list li{display:flex;gap:12px;padding:8px 0;font-size:16px;line-height:1.7;align-items:flex-start;color:#2C3833;}
.marker-list li i{color:var(--accent);margin-top:6px;}

/* 步骤区 */
.steps-shell{display:grid;grid-template-columns:1fr;gap:18px;margin-top:18px;}
.step-card{display:flex;gap:20px;background:var(--card-surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:25px 24px;transition:var(--transition);box-shadow:var(--shadow-soft);}
.step-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.step-num{width:46px;height:46px;background:var(--ink-bg-dark);color:#fff;font-weight:800;font-size:19px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;}
.step-card:nth-child(2) .step-num{background:var(--brand-main);}
.step-card:nth-child(3) .step-num{background:var(--accent);}
.step-body h3{font-size:18px;}
.step-body p{color:var(--muted-color);margin:6px 0 0;font-size:15px;line-height:1.8;}

/* 比对面板 */
.compare-grid{display:flex;gap:22px;align-items:stretch;}
.compare-card{flex:1;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);}
.compare-card-head{padding:23px 24px;border-bottom:1px solid var(--line);background:#FDFCF9;}
.compare-card-head .device-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;}
.compare-card-head .device-label .art-icon{background:var(--brand-light);color:var(--brand-main);width:40px;height:40px;}
.compare-card-head h3{margin:0;font-size:19px;}
.compare-card-head p{font-size:14px;margin:6px 0 0;color:var(--muted-color);}
.compare-list{padding:14px 24px 24px;list-style:none;margin:0;}
.compare-list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid rgba(21,32,27,.08);align-items:flex-start;font-size:15px;line-height:1.7;}
.compare-list li:last-child{border-bottom:0;}
.compare-list i{color:var(--brand-main);margin-top:5px;flex:0 0 auto;}
.compare-list .accent i{color:var(--accent);}

/* 安全对照竖条 */
.safety-wrapper{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.safety-box{background:#fff;border:1px solid var(--line);border-bottom:3px solid var(--brand-main);box-shadow:var(--shadow-soft);border-radius:var(--radius-md);padding:23px;transition:var(--transition);}
.safety-box:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.safety-box.danger{background:var(--accent-bg);border-bottom-color:var(--accent);}
.safety-box i{font-size:22px;color:var(--brand-main);margin-bottom:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--brand-light);height:45px;width:45px;border-radius:12px;}
.safety-box.danger i{background:#fff;color:var(--accent);}
.safety-box h3{font-size:16px;margin-bottom:7px;}
.safety-box p{font-size:14px;margin-bottom:0;color:var(--muted-color);line-height:1.7;}

/* 公告声明 */
.notice-strip{background:var(--ink-bg-dark);color:#fff;border-radius:var(--radius-lg);display:flex;gap:22px;align-items:flex-start;padding:26px 28px;box-shadow:0 18px 44px rgba(15,44,35,.2);}
.notice-strip .notice-icon{font-size:30px;color:var(--accent);flex:0 0 auto;}
.notice-strip h3{color:#fff;font-size:17px;margin-bottom:5px;}
.notice-strip p{font-size:15px;color:rgba(255,255,255,.72);margin:0;line-height:1.8;}

/* FAQ */
.faq-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-soft);margin-bottom:14px;overflow:hidden;}
.faq-block summary{cursor:pointer;display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:19px 22px;list-style:none;background:#fff;transition:background .18s ease;}
.faq-block summary::-webkit-details-marker{display:none;}
.faq-block summary h3{font-size:17px;font-weight:650;line-height:1.55;margin-bottom:0;}
.faq-block .chevron{font-size:15px;color:var(--brand-main);transition:transform .2s ease;flex:0 0 auto;margin-top:4px;}
.faq-block[open] .chevron{transform:rotate(180deg);}
.faq-block[open] summary{background:var(--brand-light);border-left:4px solid var(--brand-main);padding-left:19px;}
.faq-a{padding:5px 22px 20px;background:#fff;color:#435049;font-size:15px;line-height:1.85;}
.faq-a p{margin-bottom:0;}

/* CTA */
.cta-panel{background:linear-gradient(90deg,var(--accent) 0%,var(--accent-deep) 100%);border-radius:var(--radius-lg);padding:44px 48px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;color:#fff;box-shadow:0 18px 38px rgba(206,80,30,.24);}
.cta-panel h2{color:#fff;font-size:clamp(23px,3vw,30px);margin:0 0 4px;}
.cta-panel p{margin:0;color:rgba(255,255,255,.9);font-size:16px;line-height:1.7;}
.cta-panel .btn-white{margin-right:8px;}

/* responsive */
@media (max-width: 1024px){
  .safety-wrapper{grid-template-columns:repeat(2,1fr);}
  .editorial-grid{flex-direction:column;gap:28px;}
  .cta-panel{padding:34px 30px;}
}
@media (max-width: 767px){
  .section{padding:60px 0;}
  .header-inner{height:64px;}
  .seg-tabs{margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px;}
  .compare-grid{flex-direction:column;}
  .cta-panel{padding:28px 22px;}
  .hero-buttons .btn{width:100%;}
  .hero-buttons .btn + .btn{margin-left:0;margin-top:8px;}
  .notice-strip{flex-direction:column;}
}
@media (max-width: 520px){
  .safety-wrapper{grid-template-columns:1fr;}
  .faq-block summary h3{font-size:16px;}
  .footer-bottom{flex-direction:column;}
  .hero-mini span{width:100%;margin-bottom:2px;}
}

/* 可访问性 */
.btn:hover,.btn:focus-visible{cursor:pointer;}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;}
}

/* roulang page: article */
:root{
  --bg-cream:#F5F1EA;
  --bg-mint:#EAEFE9;
  --deep-green:#0F2C23;
  --mid-green:#12382E;
  --card:#FFFFFF;
  --body-text:#25322C;
  --title-text:#15201B;
  --muted:#6C7A73;
  --line:rgba(21,32,27,.14);
  --main:#0F6C51;
  --main-dark:#0A513D;
  --main-light:#DCEFE7;
  --cta:#EB6A2F;
  --cta-hover:#CE501E;
  --cta-light:#FCE8DE;
  --focus:#F2C24D;
  --shadow-sm:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(15,44,35,.06);
  --shadow-md:0 14px 30px rgba(15,44,35,.12);
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --font:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-cream);
  color:var(--body-text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease;}
a:hover{color:var(--main);}
img{max-width:100%;display:block;border:0;}
ul,ol{margin:0;padding-left:1.2rem;}
h1,h2,h3,h4,h5,h6{color:var(--title-text);line-height:1.3;margin:0;letter-spacing:-.01em;}
p{margin:0;}
button,input,textarea,select{font-family:var(--font);}
.container{max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;width:100%;}
.grid-container{padding-left:20px;padding-right:20px;}
.show-for-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* Button */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:10px;
  padding:13px 24px;
  font-size:15px;
  font-weight:700;
  line-height:1.4;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{
  outline:3px solid var(--focus);
  outline-offset:3px;
}
.btn-primary{background:var(--cta);color:#fff;box-shadow:0 8px 20px rgba(235,106,47,.25);}
.btn-primary i{color:#fff;}
.btn-primary:hover{background:var(--cta-hover);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(235,106,47,.32);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(235,106,47,.2);}
.btn-outline{background:transparent;border-color:var(--main);color:var(--main);}
.btn-outline:hover{background:var(--main-light);border-color:var(--main);color:var(--main-dark);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}

/* Site header */
.site-header{
  background:var(--deep-green);
  border-bottom:1px solid rgba(255,255,255,.08);
  position:sticky;
  top:0;
  z-index:120;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:76px;
  padding-top:12px;
  padding-bottom:12px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-size:20px;
  font-weight:800;
  letter-spacing:-.01em;
}
.brand b{color:var(--cta);font-weight:800;}
.brand:hover{color:#fff;}
.brand-glyph{
  display:grid;
  place-items:center;
  width:40px;
  height:40px;
  border-radius:12px;
  background:var(--cta);
  color:#fff;
  font-size:18px;
  font-weight:900;
  box-shadow:0 6px 14px rgba(235,106,47,.26);
}
.header-cta-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--cta);
  color:#fff;
  padding:10px 18px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
  transition:background .2s,transform .2s;
}
.header-cta-btn:hover{background:var(--cta-hover);color:#fff;transform:translateY(-1px);}
.nav-tabs-wrap{
  background:var(--mid-green);
  border-top:1px solid rgba(255,255,255,.08);
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-tabs-wrap::-webkit-scrollbar{display:none;}
.seg-tabs{
  display:flex;
  gap:10px;
  align-items:center;
  padding:10px 0 12px;
  min-width:max-content;
}
.seg-tab{
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.86);
  padding:9px 18px;
  font-size:14px;
  font-weight:600;
  border:1px solid rgba(255,255,255,.1);
  white-space:nowrap;
  transition:background .2s,color .2s,transform .2s,border-color .2s;
}
.seg-tab i{font-size:13px;}
.seg-tab:hover{
  background:rgba(255,255,255,.14);
  color:#fff;
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.16);
}
.seg-tab.is-active{
  background:var(--cta);
  border-color:var(--cta);
  color:#fff;
  box-shadow:0 6px 16px rgba(235,106,47,.24);
}

/* Page main */
.article-page{min-height:60vh;}

/* Breadcrumb */
.breadcrumb-band{
  background:#fff;
  border-bottom:1px solid var(--line);
}
.breadcrumb-row{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  padding-top:18px;
  padding-bottom:18px;
  font-size:14px;
  color:var(--muted);
}
.breadcrumb-row a{color:var(--main);font-weight:600;}
.breadcrumb-row a:hover{color:var(--main-dark);}
.breadcrumb-row i{font-size:12px;color:var(--muted);}

/* Article header */
.article-header-wrap{
  background:#fff;
  padding:38px 0 36px;
  border-bottom:1px solid var(--line);
}
.article-header-inner{
  max-width:860px;
  margin:0 auto;
}
.topic-row{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.topic-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--main-light);
  color:var(--main-dark);
  font-size:13px;
  font-weight:700;
  padding:6px 14px;
  border-radius:999px;
}
.topic-chip:hover{background:var(--main);color:#fff;}
.card-tag-light{background:var(--cta-light);color:var(--cta-hover);}
.card-tag-light:hover{background:var(--cta);color:#fff;}
.article-header-wrap h1{
  font-size:clamp(30px,4.2vw,46px);
  font-weight:800;
  line-height:1.22;
  margin-bottom:16px;
  letter-spacing:-.02em;
}
.article-summary{
  color:#4b5e54;
  font-size:17px;
  line-height:1.85;
  margin-bottom:22px;
}
.article-meta-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  align-items:center;
  color:var(--muted);
  font-size:14px;
}
.article-meta-list i{color:var(--main);margin-right:6px;}
.article-meta-list .meta-date{font-weight:600;color:#4B5E54;}

/* Article main */
.article-main-body{
  padding:52px 0 64px;
}
.article-content-card{
  background:#fff;
  border:1px solid rgba(21,32,27,.08);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:clamp(24px,4.5vw,58px);
  max-width:900px;
  margin:0 auto;
}
.article-content{
  font-size:17px;
  line-height:1.9;
  color:#2D3B35;
  max-width:760px;
  margin:0 auto;
}
.article-content > *:first-child{margin-top:0;}
.article-content p{margin:0 0 1.45em;}
.article-content h2{
  font-size:26px;
  font-weight:800;
  margin:1.9em 0 .6em;
  padding-top:.3em;
  color:var(--title-text);
}
.article-content h3{
  font-size:20px;
  font-weight:750;
  margin:1.7em 0 .5em;
  color:var(--title-text);
}
.article-content h4{
  font-size:17px;
  font-weight:700;
  margin:1.5em 0 .4em;
  color:var(--title-text);
}
.article-content ul,
.article-content ol{
  margin:0 0 1.6em;
  padding-left:1.45em;
}
.article-content li{margin-bottom:.55em;}
.article-content a{color:var(--main);font-weight:600;text-decoration:underline;text-decoration-color:rgba(15,108,81,.35);text-underline-offset:4px;}
.article-content a:hover{color:var(--main-dark);text-decoration-color:var(--main);}
.article-content blockquote{
  background:var(--bg-mint);
  border-left:4px solid var(--main);
  border-radius:0 12px 12px 0;
  padding:18px 22px;
  margin:1.8em auto;
  color:#334840;
  font-size:16px;
  line-height:1.8;
}
.article-content blockquote p{margin-bottom:.6em;}
.article-content blockquote p:last-child{margin-bottom:0;}
.article-content img{
  border-radius:14px;
  margin:1.8em auto;
  width:auto;
  max-width:100%;
}
.article-content table{
  width:100%;
  border-collapse:collapse;
  margin:1.8em 0;
  font-size:15px;
  border-radius:10px;
  overflow:hidden;
}
.article-content th{
  background:var(--mid-green);
  color:#fff;
  font-weight:700;
  padding:10px 14px;
  text-align:left;
}
.article-content td{
  padding:10px 14px;
  border-bottom:1px solid var(--line);
  background:#fff;
}
.article-content hr{
  border:0;
  border-top:1px solid var(--line);
  margin:2.2em 0;
}

/* Tag area */
.content-tag-area{
  max-width:760px;
  margin:30px auto 0;
  padding-top:26px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.tag-icon{color:var(--muted);font-size:14px;}
.hash-tag{
  display:inline-flex;
  align-items:center;
  background:var(--bg-mint);
  color:#3A584A;
  padding:5px 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  transition:background .2s,color .2s;
}
.hash-tag:hover{background:var(--main-light);color:var(--main-dark);}
.article-source-note{
  max-width:760px;
  margin:20px auto 0;
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  font-size:13px;
}
.article-source-note i{color:var(--cta);}

/* Entry navigation */
.entry-nav-section{
  padding:56px 0 20px;
}
.entry-nav-grid{
  max-width:900px;
  margin:0 auto;
  background:#fff;
  border:1px solid rgba(21,32,27,.08);
  border-radius:var(--radius-lg);
  padding:30px;
  box-shadow:var(--shadow-sm);
}
.entry-nav-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:18px;
}
.entry-nav-head span{
  font-size:13px;
  font-weight:700;
  color:var(--main);
  letter-spacing:.05em;
}
.entry-nav-links{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.entry-nav-item{
  display:block;
  background:var(--bg-cream);
  border:1px solid transparent;
  border-radius:12px;
  padding:18px 20px;
  transition:background .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.entry-nav-item:hover{
  background:var(--main-light);
  transform:translateY(-2px);
  box-shadow:var(--shadow-sm);
  border-color:var(--main);
}
.entry-nav-item small{display:block;color:var(--muted);font-size:13px;margin-bottom:4px;}
.entry-nav-item strong{
  color:var(--title-text);
  font-size:15px;
  display:block;
}
.entry-nav-item i{color:var(--cta);margin-top:8px;font-size:14px;}

/* Related section */
.related-section{
  background:var(--bg-mint);
  padding:70px 0;
  margin-top:20px;
}
.section-head{
  max-width:1200px;
  margin:0 auto 30px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(24px,3vw,34px);
  font-weight:800;
  letter-spacing:-.015em;
  position:relative;
}
.section-head h2::after{
  content:"";
  display:block;
  width:44px;
  height:5px;
  background:var(--cta);
  border-radius:999px;
  margin-top:10px;
}
.section-head p{color:var(--muted);font-size:15px;margin:0;}
.related-grid{
  max-width:1200px;
  margin:0 auto;
}
.related-card{
  display:flex;
  flex-direction:column;
  height:100%;
  background:#fff;
  border-radius:14px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  border:1px solid rgba(21,32,27,.07);
  transition:transform .25s ease,box-shadow .25s ease;
}
.related-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-md);
}
.related-card-media{
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--bg-mint);
}
.related-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.related-card:hover .related-card-media img{transform:scale(1.04);}
.related-card-body{
  padding:20px 22px 22px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.related-label{
  display:inline-block;
  width:max-content;
  background:var(--main-light);
  color:var(--main-dark);
  padding:4px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  margin-bottom:12px;
}
.related-card-body h3{
  font-size:18px;
  font-weight:750;
  line-height:1.55;
  margin-bottom:10px;
  letter-spacing:-.01em;
}
.related-card-body h3 a{color:var(--title-text);}
.related-card-body h3 a:hover{color:var(--main);}
.related-card-body p{
  color:var(--muted);
  font-size:14px;
  line-height:1.75;
  flex:1;
  margin-bottom:16px;
}
.related-card-meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-size:13px;
  border-top:1px solid var(--line);
  padding-top:14px;
}
.related-card-meta a{
  color:var(--cta-hover);
  font-weight:700;
}
.related-card-meta a:hover{color:var(--cta);}

/* Article CTA */
.article-cta-section{
  padding:64px 0 80px;
  background:var(--bg-cream);
}
.article-cta-card{
  max-width:1200px;
  margin:0 auto;
  background:#fff;
  border:1px solid rgba(21,32,27,.08);
  border-radius:20px;
  padding:clamp(28px,4vw,52px);
  box-shadow:var(--shadow-sm);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
}
.article-cta-content{max-width:640px;}
.article-cta-content h2{
  font-size:clamp(22px,3vw,32px);
  font-weight:800;
  margin-bottom:10px;
  letter-spacing:-.015em;
}
.article-cta-content p{color:var(--muted);font-size:15px;}
.article-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* Missing article */
.missing-article{
  background:#fff;
  padding:90px 24px;
}
.missing-card{
  max-width:720px;
  margin:0 auto;
  text-align:center;
  background:var(--bg-cream);
  border:1px solid rgba(21,32,27,.08);
  border-radius:18px;
  padding:64px 32px;
}
.missing-card i{
  font-size:38px;
  color:var(--cta);
  background:var(--cta-light);
  width:80px;
  height:80px;
  display:grid;
  place-items:center;
  border-radius:50%;
  margin:0 auto 22px;
}
.missing-card h1{
  font-size:32px;
  font-weight:800;
  margin-bottom:12px;
}
.missing-card p{color:var(--muted);margin-bottom:28px;}
.missing-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* Footer */
.site-footer{
  background:var(--deep-green);
  color:rgba(255,255,255,.86);
  padding:64px 0 30px;
}
.site-footer .brand-glyph{margin-right:10px;}
.footer-brand{
  display:inline-flex;
  align-items:center;
  color:#fff;
  font-size:20px;
  font-weight:800;
}
.footer-brand span:last-child{margin-left:10px;}
.footer-desc{
  color:rgba(255,255,255,.62);
  margin-top:18px;
  font-size:14px;
  line-height:1.9;
  max-width:430px;
}
.site-footer h4{
  color:#fff;
  font-size:15px;
  margin-bottom:16px;
  font-weight:700;
}
.footer-links{
  display:grid;
  gap:8px;
}
.footer-links a{
  color:rgba(255,255,255,.72);
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:color .2s,transform .2s;
}
.footer-links a:hover{color:#fff;transform:translateX(3px);}
.footer-links a i{color:var(--cta);font-size:12px;}
.footer-cell{
  margin-bottom:20px;
}
.footer-bottom{
  margin-top:40px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.48);
  font-size:13px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

@media screen and (max-width:900px){
  .entry-nav-links{grid-template-columns:1fr;}
  .article-main-body{padding:30px 0 40px;}
  .related-section{padding:48px 0;}
  .article-cta-section{padding:44px 0 56px;}
}
@media screen and (max-width:639px){
  .header-inner{min-height:64px;}
  .brand{font-size:17px;}
  .brand-glyph{width:34px;height:34px;font-size:15px;border-radius:10px;}
  .header-cta-btn{padding:9px 13px;font-size:13px;}
  .article-header-wrap{padding:26px 0 24px;}
  .article-header-inner{padding:0 18px;}
  .article-header-wrap h1{font-size:28px;}
  .forum-summary{font-size:15px;}
  .article-main-body{padding:18px 0 20px;}
  .article-content-card{padding:18px 16px;}
  .article-content{font-size:16px;line-height:1.85;}
  .article-content h2{font-size:22px;}
  .article-content h3{font-size:18px;}
  .article-meta-list{gap:8px 14px;font-size:13px;}
  .article-cta-card{padding:28px 18px;}
  .entry-nav-section{padding:36px 0 12px;}
  .entry-nav-grid{padding:20px 16px;}
  .entry-nav-item{padding:15px 16px;}
  .section-head h2{font-size:24px;}
  .related-card-body h3{font-size:16px;}
  .missing-article{padding:48px 16px;}
  .missing-card{padding:42px 16px;}
  .footer-bottom{flex-direction:column;gap:6px;}
}

/* roulang page: category3 */
:root{
  --page-bg:#F5F1EA;
  --sec-bg:#EAEFE9;
  --deep:#0F2C23;
  --deep-2:#12382E;
  --card:#FFFFFF;
  --text:#25322C;
  --heading:#15201B;
  --muted:#6C7A73;
  --line:rgba(21,32,27,.14);
  --primary:#0F6C51;
  --primary-deep:#0A513D;
  --primary-light:#DCEFE7;
  --orange:#EB6A2F;
  --orange-deep:#CE501E;
  --orange-bg:#FCE8DE;
  --focus:#F2C24D;
  --radius-lg:20px;
  --radius-md:12px;
  --radius-sm:10px;
  --shadow-1:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(15,44,35,.06);
  --shadow-2:0 14px 30px rgba(15,44,35,.12);
  --maxw:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  background:var(--page-bg);
  color:var(--text);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
ul,ol{padding:0;margin:0;list-style:none}
h1,h2,h3,h4,p{margin-top:0}
.container{max-width:var(--maxw);margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}

/* header */
.site-header{background:var(--page-bg);border-bottom:1px solid var(--line);position:relative;z-index:50}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding-top:16px;padding-bottom:14px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.01em;color:var(--heading)}
.brand .brand-glyph{width:36px;height:36px;border-radius:10px;background:var(--deep);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;box-shadow:0 4px 10px rgba(15,44,35,.2)}
.brand b{color:var(--primary)}
.header-cta-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border:1px solid rgba(235,106,47,.35);background:var(--orange-bg);color:#A23A0F;border-radius:999px;font-size:14px;font-weight:700;white-space:nowrap}
.header-cta-btn:hover{background:var(--orange);color:#fff;border-color:var(--orange);transform:translateY(-1px);box-shadow:0 6px 14px rgba(235,106,47,.2)}
.nav-tabs-wrap{background:var(--card);border-top:1px solid rgba(21,32,27,.06)}
.seg-tabs{display:flex;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
.seg-tabs::-webkit-scrollbar{display:none}
.seg-tab{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:999px;font-size:14px;font-weight:600;color:#43524B;border:1px solid transparent;letter-spacing:.02em}
.seg-tab i{font-size:13px;opacity:.8}
.seg-tab:hover{background:var(--primary-light);color:var(--primary-deep)}
.seg-tab.is-active{background:var(--deep);color:#fff;box-shadow:0 4px 12px rgba(15,44,35,.2)}
.seg-tab.is-active:hover{background:var(--deep-2);color:#fff}

/* breadcrumb */
.breadcrumb-wrap{background:var(--page-bg);padding:18px 0 0}
.breadcrumb{display:flex;font-size:13px;color:var(--muted);gap:6px;align-items:center;flex-wrap:wrap}
.breadcrumb a{color:var(--primary)}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb span{color:#A0A9A3}

/* hero */
.cat-hero{background:linear-gradient(135deg,#FCF9F4 0%,#F1F0E9 60%,#E8EEE8 100%);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.cat-hero::after{content:"";position:absolute;right:-120px;bottom:-80px;width:340px;height:340px;background:radial-gradient(circle,rgba(15,108,81,.1),transparent 66%);pointer-events:none}
.cat-hero-inner{padding:62px 0 70px;position:relative;z-index:2}
.cat-hero h1{font-size:clamp(30px,5vw,46px);line-height:1.2;font-weight:800;color:var(--heading);letter-spacing:-.02em;margin-bottom:18px}
.cat-hero h1 .hl{color:var(--primary);position:relative;white-space:nowrap}
.cat-hero h1 .hl::before{content:"";position:absolute;left:0;right:0;bottom:6px;height:12px;background:rgba(235,106,47,.18);z-index:-1;border-radius:4px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;background:var(--deep);color:#fff;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:20px;letter-spacing:.04em}
.hero-lead{font-size:17px;color:#43524B;max-width:610px;margin-bottom:30px;line-height:1.9}
.hero-lead strong{color:var(--deep)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:0;min-height:44px;padding-left:22px;padding-right:22px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:all .22s ease}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(235,106,47,.24)}
.btn-primary:hover{transform:translateY(-2px);background:var(--orange-deep);box-shadow:0 10px 22px rgba(235,106,47,.28)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-outline{background:transparent;color:var(--primary-deep);border-color:var(--primary);border-width:1.5px}
.btn-outline:hover{background:var(--primary-light);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.btn-deep{background:var(--deep);color:#fff}
.btn-deep:hover{background:var(--deep-2);transform:translateY(-2px);box-shadow:0 8px 20px rgba(15,44,35,.24)}
.cat-hero-media{position:relative}
.hero-visual-card{background:var(--deep);border-radius:20px;padding:14px 14px 0;box-shadow:var(--shadow-2);color:#fff;overflow:hidden}
.hero-visual-card img{border-radius:14px;aspect-ratio:4/3;object-fit:cover;width:100%;background:#E9E2D4}
.hero-visual-foot{padding:16px 10px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.hero-visual-foot span{font-size:13px;color:rgba(255,255,255,.66)}
.hero-visual-badge{background:var(--orange);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700}

/* overview band */
.overview-band{background:var(--deep);color:#fff;padding:30px 0}
.anchor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.anchor-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:18px 18px 16px;transition:all .25s ease;display:block}
.anchor-card:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
.anchor-num{font-size:12px;color:var(--focus);font-weight:700;margin-bottom:6px;display:block;letter-spacing:.1em}
.anchor-card h3{font-size:16px;margin-bottom:4px;font-weight:700}
.anchor-card p{font-size:13px;color:rgba(255,255,255,.64);margin:0;line-height:1.6}
.version-tab-link{color:rgba(255,255,255,.32);font-size:12px}
@media (max-width:900px){.anchor-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.anchor-grid{grid-template-columns:1fr 1fr}}

/* section */
.section{padding:72px 0}
.section-alt{background:var(--sec-bg)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:38px;flex-wrap:wrap}
.sec-kicker{font-size:13px;color:var(--primary);font-weight:700;letter-spacing:.12em;margin-bottom:8px;display:block}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:-.015em;color:var(--heading);margin:0;line-height:1.35}
.section-head p{color:var(--muted);font-size:15px;max-width:560px}
.sec-more{color:var(--primary);font-weight:600;font-size:14px}
.sec-more:hover{color:var(--orange)}

/* timeline */
.timeline{position:relative;margin:10px 0 0}
.timeline::before{content:"";position:absolute;left:21px;top:14px;bottom:14px;width:2px;background:linear-gradient(180deg,var(--primary),#A6C7B8 70%,transparent)}
.timeline-item{position:relative;padding-left:64px;margin-bottom:28px}
.timeline-item:last-child{margin-bottom:0}
.timeline-item::before{content:"";position:absolute;left:14px;top:80px;width:16px;height:16px;background:var(--card);border:4px solid var(--primary);border-radius:50%;z-index:2}
.timeline-item:nth-child(even)::before{border-color:var(--orange)}
.timeline-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px 30px 28px;box-shadow:var(--shadow-1);transition:box-shadow .3s ease,transform .3s ease}
.timeline-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.tl-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.tl-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-title h3{font-size:20px;font-weight:800;color:var(--heading);margin:0}
.version-pill{display:inline-flex;align-items:center;background:var(--deep);color:#fff;border-radius:999px;padding:4px 14px;font-size:12px;letter-spacing:.04em;font-weight:700}
.status-badge{display:inline-flex;align-items:center;gap:6px;background:var(--orange-bg);color:#C04D1D;border-radius:999px;padding:5px 14px;font-size:13px;font-weight:700}
.status-badge.green{background:var(--primary-light);color:var(--primary-deep)}
.tl-body p{color:#42514A;font-size:15px;line-height:1.85;margin-bottom:16px}
.tl-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tl-point{background:var(--page-bg);border:1px solid rgba(21,32,27,.07);border-radius:10px;padding:12px 14px;font-size:14px;color:var(--text);display:flex;gap:8px;align-items:flex-start;line-height:1.6}
.tl-point i{color:var(--orange);margin-top:4px;font-size:13px}
@media(max-width:800px){.tl-points{grid-template-columns:1fr}}
@media(max-width:520px){.timeline-item{padding-left:48px}.timeline-card{padding:22px 18px}}

/* reading tips */
.tips-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.tips-visual img{border-radius:18px;object-fit:cover;aspect-ratio:4/3;width:100%;box-shadow:var(--shadow-2)}
.tips-list{display:flex;flex-direction:column;gap:16px}
.tip-item{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);padding:18px 20px;border-radius:14px;box-shadow:var(--shadow-1);transition:box-shadow .25s ease,transform .25s ease;border-left:4px solid var(--primary)}
.tip-item:hover{box-shadow:var(--shadow-2);transform:translateX(3px)}
.tip-item i{color:var(--orange);font-size:18px;margin-top:3px}
.tip-item h4{font-size:16px;font-weight:700;color:var(--heading);margin-bottom:4px}
.tip-item p{font-size:14px;color:var(--muted);margin-bottom:0;line-height:1.7}
@media(max-width:900px){.tips-wrap{grid-template-columns:1fr;gap:32px}}

/* checklist steps */
.steps-panel{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-1);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:34px}
.step-list{display:flex;flex-direction:column;gap:0;counter-reset:step}
.step-item{position:relative;padding:18px 0 18px 58px;border-bottom:1px dashed rgba(21,32,27,.12)}
.step-item:last-child{border-bottom:0}
.step-item::before{counter-increment:step;content:counter(step, decimal-leading-zero);position:absolute;left:0;top:18px;width:40px;height:40px;background:var(--primary-light);border-radius:50%;color:var(--primary-deep);font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center}
.step-item:nth-child(odd)::before{background:var(--orange-bg);color:#C04D1D}
.step-item h4{font-size:17px;font-weight:700;margin-bottom:5px;color:var(--heading)}
.step-item p{color:var(--muted);font-size:14px;margin:0;line-height:1.75}
.guide-remind{background:var(--sec-bg);border-radius:14px;padding:22px;align-content:center}
.guide-remind h3{font-size:18px;margin-bottom:14px;font-weight:800;color:var(--heading);display:flex;gap:10px;align-items:center}
.guide-remind ul li{position:relative;padding-left:24px;padding-bottom:10px;font-size:15px;color:#3D4A43;line-height:1.7}
.guide-remind ul li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--primary)}
@media(max-width:900px){.steps-panel{grid-template-columns:1fr}}
@media(max-width:520px){.steps-panel{padding:24px 18px}}

/* faq */
.faq-wrap{max-width:1000px;margin:0 auto}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:14px;box-shadow:var(--shadow-1);overflow:hidden;transition:box-shadow .25s ease}
.faq-item:hover{box-shadow:var(--shadow-2)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 26px;font-weight:700;font-size:17px;color:var(--heading);display:flex;align-items:center;gap:14px;position:relative;padding-right:54px;transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:24px;font-size:14px;color:var(--primary);transition:transform .3s ease,color .2s;display:inline-block}
.faq-item[open] summary{color:var(--primary-deep)}
.faq-item[open] summary::after{transform:rotate(180deg);color:var(--orange)}
.faq-item .faq-ans{padding:0 26px 24px;border-top:1px solid rgba(21,32,27,.08);margin-top:0}
.faq-item .faq-ans p{padding-top:18px;font-size:15px;line-height:1.85;color:#3E4D45;margin-bottom:0}

/* cta */
.cta-soft{background:linear-gradient(180deg,rgba(255,255,255,.8),rgba(245,241,234,.75))}
.cta-card{background:var(--deep);border-radius:24px;padding:48px 54px;color:#fff;display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:center;box-shadow:0 24px 40px rgba(15,44,35,.2);position:relative;overflow:hidden}
.cta-card::before{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;background:rgba(235,106,47,.22)}
.cta-card h2{font-size:clamp(23px,3vw,30px);margin-bottom:12px;font-weight:800}
.cta-card>div>*{position:relative;z-index:2}
.form-sub{margin-bottom:24px;color:rgba(255,255,255,.64);font-size:15px;line-height:1.8;max-width:520px}
.cta-form{display:flex;gap:10px;max-width:440px;flex-wrap:wrap}
.cta-form input{flex:1;min-width:200px;padding:12px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.94);color:var(--text);font-size:14px;font-family:inherit}
.cta-form input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(235,106,47,.3);background:#fff}
.cta-form .btn{flex:0 0 auto}
.form-hint{color:rgba(255,255,255,.44);font-size:13px;margin-top:14px;margin-bottom:0}
.form-hint i{color:var(--focus)}
.cta-card-note{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:24px}
.cta-card-note h3{font-size:17px;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.cta-card-note p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);margin:0 0 14px}
.cta-card-note a{color:var(--focus);font-weight:600}
@media(max-width:900px){.cta-card{grid-template-columns:1fr;padding:36px 24px}}
@media(max-width:520px){.cta-form .btn{width:100%}}

/* footer */
.site-footer{background:var(--deep);color:#fff;padding:64px 0 0;margin-top:0}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:#fff;margin-bottom:18px}
.footer-brand .brand-glyph{width:34px;height:34px;border-radius:9px;background:var(--orange);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:800}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62);margin-bottom:10px;max-width:520px}
.footer-cell{padding-top:6px}
.footer-cell h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:18px;position:relative}
.footer-cell h4::after{content:"";width:22px;height:3px;background:var(--orange);border-radius:4px;display:block;margin-top:6px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{color:rgba(255,255,255,.68);font-size:14px;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease}
.footer-links a i{color:var(--orange);font-size:12px}
.footer-links a:hover{color:#fff;transform:translateX(4px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:46px;padding:22px 0;display:flex;flex-wrap:wrap;gap:8px 28px;color:rgba(255,255,255,.4);font-size:13px}
.footer-bottom span::before{content:"·";margin-right:8px;color:rgba(255,255,255,.2)}
.footer-bottom span:first-child::before{content:none}
@media(max-width:640px){.footer-bottom{flex-direction:column;gap:8px}}

/* roulang page: category2 */
:root {
  --brand: #0F6C51;
  --brand-deep: #0A513D;
  --brand-soft: #DCEFE7;
  --orange: #EB6A2F;
  --orange-deep: #CE501E;
  --orange-soft: #FCE8DE;
  --ink: #15201B;
  --text: #25322C;
  --muted: #6C7A73;
  --line: rgba(21, 32, 27, 0.1);
  --line-strong: rgba(21, 32, 27, 0.16);
  --warm-bg: #F5F1EA;
  --soft-green-bg: #EAEFE9;
  --card-bg: #FFFFFF;
  --dark-green: #0F2C23;
  --dark-green-2: #12382E;
  --focus-ring: #F2C24D;
  --radius-xs: 8px;
  --radius-sm: 10px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 16px rgba(15, 44, 35, .06);
  --shadow-hover: 0 14px 30px rgba(15, 44, 35, .12);
  --space-section: 72px;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--warm-bg);
  color: var(--text);
  font-family: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color .22s ease, background .22s ease, border-color .22s ease, box-shadow .22s ease;
}

a:hover {
  color: var(--brand);
}

button,
input {
  font-family: inherit;
}

ul,
ol,
p,
h1,
h2,
h3,
h4,
figure,
blockquote {
  margin: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  transition: top .2s ease;
}

.skip-link:focus {
  top: 12px;
  color: #fff;
}

.container,
.grid-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding-left: 20px;
  padding-right: 20px;
}

.font-awesome,
i[class^="fa-"] {
  line-height: 1;
}

.section-block {
  padding: var(--space-section) 0;
}

.section-block.soft-bg {
  background: var(--soft-green-bg);
}

.section-block.warm-block {
  background: var(--warm-bg);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 16px rgba(15, 44, 35, .03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 16px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
}

.brand b {
  color: var(--brand);
  font-weight: 800;
}

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

.brand-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-deep);
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  flex: 0 0 auto;
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, .08);
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--brand);
  background: #fff;
  color: var(--brand-deep);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}

.header-cta-btn:hover {
  background: var(--brand-soft);
  color: var(--brand-deep);
  box-shadow: var(--shadow-sm);
}

.nav-tabs-wrap {
  background: #fff;
  border-top: 1px solid rgba(21, 32, 27, .06);
}

.seg-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px 12px 20px;
  overflow-x: auto;
  scrollbar-width: none;
}

.seg-tabs::-webkit-scrollbar {
  display: none;
}

.seg-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  color: #42504A;
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
}

.seg-tab:hover {
  background: var(--brand-soft);
  color: var(--brand-deep);
}

.seg-tab.is-active {
  background: var(--dark-green);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.seg-tab.is-active:hover {
  background: var(--brand-deep);
  color: #fff;
}

/* ---------- Category hero ---------- */
.category-hero {
  color: #F5F1EA;
  background:
    radial-gradient(circle at 82% 18%, rgba(235, 106, 47, .16) 0, rgba(235, 106, 47, 0) 26%),
    linear-gradient(135deg, #102D24 0%, #12382E 58%, #0F2C23 100%);
  overflow: hidden;
}

.category-hero-inner {
  padding: 58px 0 66px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .02em;
  color: rgba(255, 255, 255, .66);
  margin-bottom: 18px;
}

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

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb span:last-child {
  color: #fff;
}

.category-hero h1 {
  font-size: clamp(32px, 5.2vw, 48px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
}

.hero-lead {
  color: rgba(255, 255, 255, .8);
  font-size: 16px;
  line-height: 1.9;
  max-width: 640px;
  margin-bottom: 28px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  padding: 13px 22px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  cursor: pointer;
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-primary {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  box-shadow: 0 8px 20px rgba(235, 106, 47, .18);
}

.btn-primary:hover {
  background: var(--orange-deep);
  border-color: var(--orange-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(206, 80, 30, .22);
}

.btn-ghost-light {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .34);
  color: #fff;
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .6);
  color: #fff;
  transform: translateY(-2px);
}

.btn-secondary {
  border-color: var(--brand);
  color: var(--brand-deep);
  background: #fff;
}

.btn-secondary:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--brand-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.hero-panel-wrap {
  position: relative;
}

.hero-panel {
  position: relative;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 22px 44px rgba(0, 0, 0, .18);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
}

.hero-panel img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 0;
}

.hero-panel-content {
  padding: 22px 22px 24px;
  background: #fff;
  color: var(--ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 750;
  color: var(--brand-deep);
  background: var(--brand-soft);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.hero-panel-content ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.hero-panel-content li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  background: var(--warm-bg);
  border-radius: 10px;
  font-size: 14px;
  color: var(--text);
  font-weight: 550;
}

.hero-panel-content li i {
  color: var(--brand);
}

.hero-panel-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Section headings ---------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 750;
  color: var(--brand);
  letter-spacing: .06em;
  margin-bottom: 6px;
}

.section-head h2,
.section-title {
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.section-desc {
  color: var(--muted);
  font-size: 15px;
  max-width: 760px;
  margin-top: 10px;
}

/* ---------- Featured content ---------- */
.feature-grid {
  display: flex;
  flex-direction: column;
}

.featured-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  height: 100%;
  transition: box-shadow .3s ease, transform .3s ease;
}

.featured-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.featured-card-media {
  aspect-ratio: 16 / 8;
  overflow: hidden;
  background: var(--brand-soft);
}

.featured-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}

.featured-card:hover .featured-card-media img {
  transform: scale(1.03);
}

.featured-card-content {
  padding: 24px 26px 26px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 750;
  color: var(--brand-deep);
  background: var(--brand-soft);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.featured-card h3 {
  font-size: 21px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 12px;
}

.featured-card p {
  color: var(--text);
  line-height: 1.85;
  margin-bottom: 14px;
}

.mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.mini-list li {
  position: relative;
  padding-left: 26px;
  color: #314039;
  font-size: 15px;
  line-height: 1.75;
}

.mini-list li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 400;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--brand);
}

.note-card {
  background: var(--brand-soft);
  border-radius: var(--radius-lg);
  padding: 24px 24px 26px;
  height: 100%;
  border: 1px solid rgba(15, 108, 81, .12);
}

.note-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 12px;
}

.note-card p {
  color: #355148;
  font-size: 15px;
  line-height: 1.85;
}

.note-card ul {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.note-card li {
  font-size: 14px;
  color: #33463E;
  padding: 9px 12px;
  background: rgba(255, 255, 255, .62);
  border-radius: 10px;
  border-left: 3px solid var(--orange);
}

/* ---------- Topic cards ---------- */
.topic-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 108, 81, .18);
}

.topic-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--soft-green-bg);
}

.topic-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.topic-card:hover .topic-media img {
  transform: scale(1.03);
}

.topic-body {
  padding: 18px 20px 20px;
}

.topic-label {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .04em;
  color: var(--orange-deep);
  background: var(--orange-soft);
  border-radius: 999px;
  padding: 4px 10px;
  margin-bottom: 10px;
}

.topic-body h3 {
  font-size: 18px;
  line-height: 1.45;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 8px;
}

.topic-body p {
  color: var(--text);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 13px;
}

.topic-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #5B6E64;
  background: var(--warm-bg);
  border: 1px solid rgba(21, 32, 27, .06);
  padding: 3px 9px;
  border-radius: 999px;
}

/* ---------- Method band ---------- */
.method-section {
  background: var(--dark-green);
  color: rgba(255, 255, 255, .84);
}

.method-section .section-head h2,
.method-section .section-title {
  color: #fff;
}

.method-section .section-kicker {
  color: var(--orange);
}

.method-cards {
  display: flex;
  flex-direction: column;
}

.method-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  height: 100%;
  transition: background .25s ease, transform .25s ease;
}

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

.method-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--orange);
  color: #fff;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 14px;
}

.method-card h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 750;
  margin-bottom: 10px;
}

.method-card p {
  color: rgba(255, 255, 255, .66);
  font-size: 14px;
  line-height: 1.85;
}

/* ---------- CMS news slot ---------- */
.cms-news-list {
  position: relative;
}

.cms-fallback {
  display: flex;
  align-items: center;
  gap: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.cms-fallback-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  border-radius: 14px;
  font-size: 22px;
  flex: 0 0 auto;
}

.cms-fallback h3 {
  font-size: 18px;
  color: var(--ink);
  font-weight: 800;
  margin-bottom: 6px;
}

.cms-fallback p {
  color: var(--muted);
  font-size: 14px;
  max-width: 780px;
  line-height: 1.8;
}

.cms-fallback-actions {
  display: flex;
  gap: 12px;
  margin-left: auto;
  flex-wrap: wrap;
}

.fallback-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 16px;
  background: var(--brand-soft);
  border-radius: 10px;
}

.fallback-link:hover {
  background: #CBEAE0;
  color: var(--brand-deep);
}

/* ---------- FAQ ---------- */
.faq-heading {
  margin-bottom: 26px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .02);
  transition: box-shadow .25s ease, border-color .25s ease;
}

.faq-item:hover {
  border-color: rgba(15, 108, 81, .26);
  box-shadow: var(--shadow-sm);
}

.faq-item[open] {
  border-left: 3px solid var(--brand);
}

.faq-question {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
  font-weight: 750;
  color: var(--ink);
  line-height: 1.55;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question .faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 13px;
  flex: 0 0 auto;
  transition: transform .3s ease, background .3s ease, color .3s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: var(--brand-deep);
  color: #fff;
}

.faq-answer {
  padding: 0 22px 20px 22px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.85;
  border-top: 1px solid rgba(21, 32, 27, .04);
}

/* ---------- CTA ---------- */
.cta-section {
  background: var(--orange-soft);
}

.cta-inner {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(235, 106, 47, .18);
  box-shadow: var(--shadow-sm);
  padding: 34px 36px;
}

.cta-title {
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.cta-text {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 20px;
  max-width: 680px;
}

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

.subscribe-form {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 600px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.subscribe-form input[type="email"] {
  flex: 1 1 240px;
  border: 1px solid rgba(21, 32, 27, .16);
  background: #fff;
  border-radius: 10px;
  height: 48px;
  padding: 0 16px;
  font-size: 14px;
  color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.subscribe-form input[type="email"]:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(15, 108, 81, .12);
}

.subscribe-form input[type="email"]::placeholder {
  color: #9BA9A2;
}

.signup-note {
  font-size: 13px;
  color: var(--muted);
  width: 100%;
}

.form-feedback {
  font-size: 14px;
  color: var(--brand-deep);
  background: var(--brand-soft);
  padding: 8px 14px;
  border-radius: 8px;
  margin-top: 12px;
  display: none;
  width: 100%;
}

.form-feedback.is-visible {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark-green);
  color: rgba(255, 255, 255, .7);
  padding: 64px 0 24px;
  margin-top: 0;
}

.site-footer .footer-brand {
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.footer-brand .brand-glyph {
  width: 36px;
  height: 36px;
  font-size: 18px;
}

.footer-desc {
  color: rgba(255, 255, 255, .58);
  font-size: 14px;
  line-height: 1.9;
  max-width: 480px;
}

.footer-cell h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 750;
  margin: 28px 0 15px;
  letter-spacing: .02em;
  padding-top: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, .64);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.6;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 46px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: rgba(255, 255, 255, .4);
  font-size: 13px;
}

/* ---------- Responsive ---------- */
@media screen and (max-width: 1024px) {
  :root {
    --space-section: 60px;
  }

  .category-hero-inner {
    padding: 48px 0 56px;
  }

  .hero-panel-wrap {
    margin-top: 32px;
  }

  .footer-cell h4 {
    margin-top: 10px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --space-section: 50px;
  }

  body {
    font-size: 15px;
  }

  .header-inner {
    min-height: 60px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-glyph {
    width: 34px;
    height: 34px;
    font-size: 17px;
  }

  .header-cta-btn {
    padding: 8px 12px;
    font-size: 13px;
  }

  .category-hero-inner {
    padding: 42px 0 46px;
  }

  .featured-card-content {
    padding: 20px;
  }

  .cta-inner {
    padding: 26px 20px;
  }

  .method-card {
    padding: 20px 18px;
  }

  .section-head {
    align-items: flex-start;
  }

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

  .cms-fallback-actions {
    margin-left: 0;
    width: 100%;
  }
}

@media screen and (max-width: 520px) {
  .container,
  .grid-container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header-cta-btn span {
    display: none;
  }

  .category-hero h1 {
    font-size: 29px;
  }

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

  .hero-panel img {
    height: 200px;
  }

  .featured-card h3 {
    font-size: 19px;
  }

  .section-title {
    font-size: 22px;
  }

  .topic-card {
    border-radius: 14px;
  }

  .topic-body {
    padding: 16px 16px 18px;
  }

  .cms-fallback {
    padding: 20px 18px;
  }

  .faq-question {
    padding: 16px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 16px 18px;
  }

  .subscribe-form {
    flex-direction: column;
    align-items: stretch;
  }

  .subscribe-form input[type="email"] {
    width: 100%;
  }
}

/* roulang page: category4 */
:root {
  --page-bg: #F5F1EA;
  --soft-bg: #EAEFE9;
  --deep: #0F2C23;
  --deep-2: #12382E;
  --surface: #FFFFFF;
  --text: #25322C;
  --heading: #15201B;
  --muted: #6C7A73;
  --line: rgba(21, 32, 27, 0.14);
  --primary: #0F6C51;
  --primary-deep: #0A513D;
  --primary-light: #DCEFE7;
  --orange: #EB6A2F;
  --orange-deep: #CE501E;
  --orange-light: #FCE8DE;
  --focus: #F2C24D;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(15, 44, 35, 0.06);
  --shadow-lg: 0 14px 30px rgba(15, 44, 35, 0.12);
  --font-family: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote {
  margin-top: 0;
}

p {
  margin-bottom: 1em;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}

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

button,
input {
  font-family: inherit;
}

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

.grid-container {
  max-width: 1200px;
  padding-right: 24px;
  padding-left: 24px;
  width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 18px rgba(15, 44, 35, 0.03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--heading);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--primary);
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(15, 108, 81, 0.22);
}

.brand b {
  color: var(--primary);
  font-weight: 800;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(15, 108, 81, 0.25);
  background: var(--primary-light);
  color: var(--primary-deep);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.header-cta-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.nav-tabs-wrap {
  border-top: 1px solid rgba(21, 32, 27, 0.06);
  background: #fff;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.seg-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  min-width: 100%;
  padding-top: 10px;
  padding-bottom: 10px;
}

.seg-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  color: #4D5D54;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  background: transparent;
  white-space: nowrap;
}

.seg-tab:hover {
  background: var(--soft-bg);
  color: var(--heading);
}

.seg-tab.is-active {
  background: var(--deep);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 44, 35, 0.16);
}

.seg-tab.is-active:hover {
  background: var(--deep-2);
  color: #fff;
}

.category-hero {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: #fff;
  padding: 86px 0 80px;
}

.category-hero::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -40px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(235, 106, 47, 0.14);
}

.category-hero .crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 28px;
}

.crumb a {
  color: rgba(255, 255, 255, 0.75);
}

.crumb a:hover {
  color: #fff;
}

.crumb-sep {
  color: rgba(255, 255, 255, 0.35);
}

.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: #F2C24D;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.category-hero h1 {
  font-size: clamp(32px, 4.8vw, 48px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #fff;
  max-width: 680px;
}

.category-hero .page-lead {
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.78);
  max-width: 660px;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  line-height: 1.2;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.btn i {
  font-size: 14px;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 10px 24px rgba(235, 106, 47, 0.24);
}

.btn-primary:hover {
  background: var(--orange-deep);
  border-color: var(--orange-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(206, 80, 30, 0.26);
}

.btn-primary:active,
.btn-outline-light:active,
.header-cta-btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #fff;
  transform: translateY(-2px);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: 0;
  padding: 0;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.hero-proof i {
  color: var(--orange);
}

.hero-visual {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: 0 24px 46px rgba(0, 0, 0, 0.18);
}

.hero-photo {
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

.hero-photo img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
}

.hero-mini-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
}

.hero-mini-list li {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  line-height: 1.5;
}

.cat-section {
  padding: 84px 0;
}

.cat-section + .cat-section {
  border-top: 1px solid rgba(21, 32, 27, 0.08);
}

.section-head {
  max-width: 820px;
  margin-bottom: 36px;
}

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

.kicker {
  display: inline-block;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--heading);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 0;
}

.perk-zone {
  background: var(--page-bg);
}

.perk-layout {
  margin-bottom: 0;
}

.perk-cell {
  display: flex;
}

.perk-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(21, 32, 27, 0.08);
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.perk-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.perk-photo {
  background: var(--soft-bg);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.perk-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.perk-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

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

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary-deep);
  font-size: 12px;
  font-weight: 800;
}

.muted-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--soft-bg);
  color: #53645A;
  font-size: 12px;
  font-weight: 700;
}

.perk-body h3 {
  font-size: 20px;
  line-height: 1.45;
  color: var(--heading);
  margin-bottom: 10px;
}

.perk-body p {
  color: #4E5D55;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 14px;
}

.perk-inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
}

.perk-inline-list li {
  background: #F5F7F6;
  border-radius: 8px;
  padding: 6px 11px;
  color: #3C4C43;
  font-size: 13px;
  font-weight: 600;
}

.perk-accent-card {
  background: linear-gradient(155deg, var(--deep-2), var(--deep));
  border-color: transparent;
}

.perk-accent-card h3 {
  color: #fff;
}

.perk-accent-card p {
  color: rgba(255, 255, 255, 0.72);
}

.perk-accent-card .tag {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.perk-accent-card .muted-tag {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

.perk-accent-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  color: #F7C973;
  font-size: 20px;
  margin-bottom: 18px;
}

.perk-note-box {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  line-height: 1.6;
}

.perk-note-box i {
  color: var(--orange);
  margin-top: 3px;
}

.perk-light-card {
  background: #fff;
}

.perk-light-card .perk-icon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.perk-light-card .perk-icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--orange-light);
  color: var(--orange-deep);
  font-size: 19px;
}

.perk-bg-card {
  position: relative;
  background: var(--deep);
  overflow: hidden;
  min-height: 300px;
}

.perk-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.perk-bg-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 44, 35, 0.15), rgba(10, 28, 22, 0.78));
  z-index: 1;
}

.perk-bg-card .perk-body {
  position: relative;
  z-index: 2;
  justify-content: flex-end;
  padding: 26px;
}

.perk-bg-card h3 {
  color: #fff;
}

.perk-bg-card p {
  color: rgba(255, 255, 255, 0.82);
}

.perk-bg-card .tag {
  background: var(--orange);
  color: #fff;
}

.process-zone {
  background: #fff;
}

.process-grid {
  margin-top: 20px;
}

.process-item {
  position: relative;
  padding: 24px;
  background: #F7FAF8;
  border-radius: var(--radius-md);
  border: 1px solid rgba(21, 32, 27, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.process-item:hover {
  background: #fff;
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--deep);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 16px;
}

.process-item h3 {
  font-size: 18px;
  color: var(--heading);
  margin-bottom: 8px;
  line-height: 1.4;
}

.process-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.process-cross {
  color: var(--orange);
  display: block;
  margin-top: 16px;
  font-size: 13px;
  text-align: left;
  font-weight: 700;
}

.attention-zone {
  background: var(--soft-bg);
}

.attention-grid {
  align-items: stretch;
}

.attention-cell {
  display: flex;
}

.panel-light {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(21, 32, 27, 0.06);
  width: 100%;
}

.panel-light h3 {
  font-size: 22px;
  color: var(--heading);
  margin-bottom: 12px;
}

.panel-light .topline {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 20px;
}

.check-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #33453C;
  font-size: 15.5px;
  line-height: 1.7;
}

.check-list i {
  color: var(--primary);
  margin-top: 5px;
}

.panel-warm {
  background: var(--orange-light);
  border: 1px solid rgba(235, 106, 47, 0.15);
  width: 100%;
  border-radius: var(--radius-lg);
  padding: 30px;
}

.panel-warm h3 {
  font-size: 22px;
  color: var(--heading);
  margin-bottom: 12px;
}

.panel-warm .topline {
  color: #8D4F2F;
  font-size: 15px;
  margin-bottom: 18px;
}

.number-tips {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: tip;
}

.number-tips li {
  display: flex;
  gap: 12px;
  color: #5A3F30;
  font-size: 15px;
  line-height: 1.7;
  counter-increment: tip;
}

.number-tips li::before {
  content: counter(tip, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #fff;
  color: var(--orange-deep);
  font-size: 13px;
  font-weight: 800;
  flex: 0 0 auto;
  margin-top: 2px;
  box-shadow: 0 4px 8px rgba(156, 94, 51, 0.08);
}

.faq-zone {
  background: var(--page-bg);
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid rgba(21, 32, 27, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}

.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 17px;
  font-weight: 700;
  color: var(--heading);
  line-height: 1.5;
}

.faq-item summary:hover {
  background: #FAFBF9;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  flex: 0 0 auto;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.faq-item[open] .faq-arrow {
  transform: rotate(180deg);
  background: var(--primary);
  color: #fff;
}

.faq-answer {
  padding: 0 24px 22px;
  border-top: 1px solid rgba(21, 32, 27, 0.06);
  color: #4E5D55;
  font-size: 15px;
  line-height: 1.85;
}

.faq-answer p {
  padding-top: 16px;
  margin-bottom: 0;
}

.cta-zone {
  background: #fff;
  padding: 70px 0 84px;
}

.subscribe-card {
  background: var(--page-bg);
  border-radius: 20px;
  border: 1px solid rgba(21, 32, 27, 0.08);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}

.subscribe-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--orange);
  color: #fff;
  font-size: 20px;
  margin-bottom: 18px;
  box-shadow: 0 10px 22px rgba(235, 106, 47, 0.26);
}

.subscribe-card h2 {
  font-size: 24px;
  color: var(--heading);
  line-height: 1.45;
  margin-bottom: 12px;
}

.subscribe-card .subtext {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 700px;
  margin-bottom: 26px;
}

.subscribe-form {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 720px;
}

.subscribe-form input[type="email"] {
  flex: 1 1 280px;
  border: 1px solid rgba(21, 32, 27, 0.2);
  background: #fff;
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--heading);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: none;
  margin: 0;
}

.subscribe-form input[type="email"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 108, 81, 0.1);
}

.form-note {
  color: var(--muted);
  font-size: 13px;
  margin: 16px 0 0;
}

.site-footer {
  background: var(--deep);
  color: rgba(255, 255, 255, 0.72);
  padding: 76px 0 30px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.footer-brand .brand-glyph {
  background: var(--orange);
}

.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

.site-footer h4 {
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-links {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  line-height: 1.8;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.footer-links a i {
  width: 16px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 54px;
  padding-top: 22px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

@media screen and (max-width: 64em) {
  .category-hero {
    padding: 68px 0;
  }

  .category-hero .page-lead {
    font-size: 15.5px;
  }
}

@media screen and (max-width: 40em) {
  .container,
  .grid-container {
    padding-right: 16px;
    padding-left: 16px;
  }

  .header-inner {
    min-height: 64px;
    gap: 10px;
  }

  .brand {
    font-size: 17px;
  }

  .brand-glyph {
    width: 32px;
    height: 32px;
    font-size: 15px;
    border-radius: 9px;
  }

  .header-cta-btn {
    font-size: 0;
    padding: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    justify-content: center;
  }

  .header-cta-btn i {
    font-size: 15px;
    margin: 0;
  }

  .header-cta-btn span {
    display: none;
  }

  .seg-tabs {
    width: max-content;
    gap: 6px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .seg-tab {
    padding: 8px 13px;
    font-size: 13px;
    border-radius: 999px;
  }

  .category-hero {
    padding: 56px 0 56px;
  }

  .category-hero h1 {
    font-size: 31px;
  }

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

  .btn {
    width: 100%;
  }

  .hero-proof {
    gap: 6px 14px;
  }

  .cat-section {
    padding: 52px 0;
  }

  .section-head h2 {
    font-size: 24px;
    line-height: 1.4;
  }

  .section-head p {
    font-size: 15px;
  }

  .perk-cell,
  .attention-cell {
    margin-bottom: 20px;
  }

  .perk-layout > .perk-cell:last-child,
  .attention-grid > .attention-cell:last-child {
    margin-bottom: 0;
  }

  .panel-light,
  .panel-warm {
    padding: 24px;
  }

  .subscribe-card {
    padding: 28px 20px;
  }

  .subscribe-card h2 {
    font-size: 20px;
  }

  .site-footer {
    padding: 56px 0 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 6px;
    margin-top: 34px;
    padding-top: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}