:root {
  --ls-ink: #171717;
  --ls-muted: #62656b;
  --ls-line: rgba(23, 23, 23, .12);
  --ls-paper: #ffffff;
  --ls-mist: #f4f6f8;
  --ls-red: #f3b300;
  --ls-red-deep: #b77620;
  --ls-blue: #5b3a26;
  --ls-green: #5f7546;
  --ls-gold: #f6c21d;
  --ls-shadow: 0 18px 50px rgba(25, 30, 38, .12);
  --ls-soft-shadow: 0 10px 26px rgba(25, 30, 38, .08);
  --ls-radius: 8px;
  --ls-ease: cubic-bezier(.2, .8, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--ls-mist);
}

body {
  margin: 0;
  color: var(--ls-ink);
  background: #f7f8fa;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  text-rendering: geometricPrecision;
}

body.is-locked {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
  overflow: hidden;
}

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 50;
  width: min(1120px, calc(100vw - 32px));
  transform: translateX(-50%);
}

.nav-bar {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 22px;
  min-height: 70px;
  padding: 10px 14px 10px 18px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 0 0 var(--ls-radius) var(--ls-radius);
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--ls-soft-shadow);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 178px;
}

.brand img {
  width: 168px;
  height: auto;
}

.brand-mark {
  width: 8px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--ls-red), var(--ls-red-deep));
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 999px;
  color: #24272b;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: color .24s var(--ls-ease), background .24s var(--ls-ease), transform .24s var(--ls-ease);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: #2a1a10;
  background: linear-gradient(135deg, var(--ls-red), var(--ls-red-deep));
  transform: translateY(-1px);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: #2a1a10;
  background: var(--ls-red);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid var(--ls-line);
  border-radius: 999px;
  color: var(--ls-muted);
  background: rgba(255, 255, 255, .72);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.language-link {
  color: inherit;
  transition: color .2s var(--ls-ease);
}

.language-link:hover,
.language-link.is-active {
  color: #2a1a10;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ls-line);
  border-radius: 999px;
  background: #fff;
  color: var(--ls-ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.mobile-panel {
  display: none;
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 168px 0 72px;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, .68) 0%, rgba(0, 0, 0, .35) 42%, rgba(0, 0, 0, .08) 100%),
    var(--hero-image);
  background-position: center top;
  background-size: cover;
}

.hero-inner,
.section-inner {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
}

.hero-copy {
  width: min(560px, 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.03;
  letter-spacing: 0;
}

.hero p {
  max-width: 560px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .24s var(--ls-ease), box-shadow .24s var(--ls-ease), background .24s var(--ls-ease);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--ls-soft-shadow);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--ls-red), var(--ls-red-deep));
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, .44);
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(10px);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(640px, 100%);
  margin-top: 70px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--ls-radius);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(16px);
}

.metric {
  min-height: 112px;
  padding: 20px;
  background: rgba(0, 0, 0, .12);
}

.metric strong {
  display: block;
  margin-bottom: 6px;
  font-size: 28px;
  line-height: 1;
}

.metric span {
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  line-height: 1.5;
}

.section {
  padding: 88px 0;
  background: #fff;
}

.section.alt {
  background: var(--ls-mist);
}

.section.dark {
  color: #fff;
  background: #171717;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  gap: 42px;
  align-items: end;
  margin-bottom: 36px;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--ls-red);
  font-size: 13px;
  font-weight: 900;
}

.section h2,
.page-hero h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: 0;
}

.section-lead,
.page-hero p {
  margin: 0;
  color: var(--ls-muted);
  font-size: 16px;
  line-height: 1.85;
}

.dark .section-lead,
.dark .section-kicker {
  color: rgba(255, 255, 255, .72);
}

.product-grid,
.story-grid,
.news-grid,
.report-grid,
.channel-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.product-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card,
.news-card,
.report-card,
.channel-card,
.contact-card,
.principle-card {
  border: 1px solid var(--ls-line);
  border-radius: var(--ls-radius);
  background: var(--ls-paper);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .7);
}

.product-card {
  display: grid;
  grid-template-columns: 44% 1fr;
  min-height: 330px;
  overflow: hidden;
}

.product-card-link,
.news-card-link,
.mini-card {
  color: inherit;
  text-decoration: none;
}

.product-card-link,
.news-card-link {
  transition: transform .24s var(--ls-ease), box-shadow .24s var(--ls-ease), border-color .24s var(--ls-ease);
}

.product-card-link:hover,
.news-card-link:hover {
  border-color: rgba(205, 44, 36, .34);
  box-shadow: 0 18px 42px rgba(91, 58, 38, .14);
  transform: translateY(-3px);
}

.product-media {
  display: grid;
  place-items: end center;
  padding: 26px 26px 0;
  background: linear-gradient(145deg, #fff3d5, #ffffff);
}

.product-media img {
  width: min(230px, 100%);
  max-height: 310px;
  object-fit: contain;
  filter: drop-shadow(0 22px 28px rgba(91, 58, 38, .2));
}

.product-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}

.tagline {
  margin: 0 0 12px;
  color: var(--ls-red);
  font-size: 13px;
  font-weight: 900;
}

.product-body h3,
.news-card h3,
.report-card h3,
.channel-card h3,
.contact-card h3,
.principle-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.3;
}

.product-body p,
.news-card p,
.report-card p,
.channel-card p,
.contact-card p,
.principle-card p {
  margin: 14px 0 0;
  color: var(--ls-muted);
  font-size: 15px;
  line-height: 1.75;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(243, 179, 0, .16);
  color: #6a3f18;
  font-size: 12px;
  font-weight: 800;
}

.card-more {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 22px;
  color: var(--ls-red);
  font-size: 14px;
  font-weight: 900;
}

.card-more::after {
  content: "";
  width: 18px;
  height: 1px;
  margin-left: 9px;
  background: currentColor;
}

.story-grid {
  grid-template-columns: 1.05fr .95fr;
  align-items: stretch;
}

.story-image {
  min-height: 520px;
  border-radius: var(--ls-radius);
  background-image: var(--story-image);
  background-position: center;
  background-size: cover;
}

.principles {
  display: grid;
  gap: 16px;
}

.principle-card {
  padding: 28px;
}

.news-grid,
.report-grid,
.channel-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-card,
.report-card,
.channel-card,
.contact-card {
  padding: 30px;
}

.news-media {
  height: 180px;
  margin: -30px -30px 24px;
  overflow: hidden;
  border-radius: var(--ls-radius) var(--ls-radius) 0 0;
  background: var(--ls-mist);
}

.news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--ls-muted);
  font-size: 13px;
  font-weight: 800;
}

.card-index {
  color: var(--ls-red);
}

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding: 16px 18px;
  border: 1px solid rgba(23, 23, 23, .1);
  border-radius: var(--ls-radius);
  background: linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(255, 249, 232, .88));
  box-shadow: 0 12px 32px rgba(25, 30, 38, .06);
}

.pagination-pages {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(23, 23, 23, .12);
  border-radius: 999px;
  color: #2a1a10;
  background: #fff;
  font-size: 14px;
  font-weight: 900;
  transition: transform .24s var(--ls-ease), border-color .24s var(--ls-ease), background .24s var(--ls-ease), box-shadow .24s var(--ls-ease);
}

.pagination-link:hover,
.pagination-link.is-active {
  border-color: rgba(243, 179, 0, .48);
  background: linear-gradient(135deg, var(--ls-red), var(--ls-red-deep));
  box-shadow: 0 10px 22px rgba(183, 118, 32, .18);
  transform: translateY(-1px);
}

.pagination-link.is-disabled {
  color: rgba(23, 23, 23, .42);
  background: rgba(255, 255, 255, .64);
  box-shadow: none;
  cursor: default;
  pointer-events: none;
  transform: none;
}

.pagination-status {
  color: var(--ls-muted);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.page-hero {
  padding: 164px 0 72px;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, .72), rgba(0, 0, 0, .24)),
    var(--hero-image);
  background-position: center;
  background-size: cover;
}

.page-hero p {
  max-width: 620px;
  margin-top: 18px;
  color: rgba(255, 255, 255, .78);
}

.detail-hero {
  padding: 144px 0 76px;
  background:
    radial-gradient(circle at 85% 15%, rgba(243, 179, 0, .18), transparent 34%),
    linear-gradient(135deg, #fff7e4 0%, #ffffff 56%, #fff1ef 100%);
}

.detail-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 440px);
  gap: 44px;
  align-items: center;
}

.detail-hero-copy h1,
.detail-news-head h1 {
  max-width: 820px;
  margin: 0;
  color: var(--ls-ink);
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
}

.detail-hero-copy > p,
.detail-news-head > p {
  max-width: 700px;
  margin: 22px 0 0;
  color: var(--ls-muted);
  font-size: 18px;
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--ls-muted);
  font-size: 13px;
  font-weight: 800;
}

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

.breadcrumb strong {
  color: var(--ls-red);
}

.detail-hero-media {
  display: grid;
  place-items: center;
  min-height: 440px;
  border: 1px solid rgba(91, 58, 38, .1);
  border-radius: var(--ls-radius);
  background: linear-gradient(145deg, #fff, #ffeec6);
  box-shadow: var(--ls-soft-shadow);
}

.detail-hero-media img {
  width: min(320px, 80%);
  max-height: 390px;
  object-fit: contain;
  filter: drop-shadow(0 26px 34px rgba(91, 58, 38, .24));
}

.news-detail-hero {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  color: #fff;
  padding: 138px 0 70px;
  background-image:
    linear-gradient(90deg, rgba(17, 13, 10, .84) 0%, rgba(17, 13, 10, .56) 45%, rgba(17, 13, 10, .24) 100%),
    var(--hero-image);
  background-position: center 46%;
  background-size: cover;
}

.news-detail-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff);
  pointer-events: none;
}

.detail-news-head {
  position: relative;
  z-index: 1;
}

.news-detail-hero .breadcrumb,
.news-detail-hero .detail-news-head > p {
  color: rgba(255, 255, 255, .78);
}

.news-detail-hero .detail-news-head h1 {
  max-width: 1020px;
  color: #fff;
  font-size: clamp(34px, 4.3vw, 52px);
  text-wrap: balance;
  word-break: keep-all;
}

.detail-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.detail-hero-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  color: rgba(255, 255, 255, .88);
  background: rgba(255, 255, 255, .1);
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.detail-title-keep {
  white-space: nowrap;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 30px;
  align-items: start;
}

.detail-reading-section {
  padding-top: 68px;
  background: linear-gradient(180deg, #fff 0%, #fff 62%, #f7f8fa 100%);
}

.news-detail-layout {
  grid-template-columns: minmax(0, 760px) minmax(260px, 320px);
  gap: 40px;
}

.detail-article,
.detail-action-panel,
.mini-card {
  border: 1px solid var(--ls-line);
  border-radius: var(--ls-radius);
  background: var(--ls-paper);
}

.detail-article {
  padding: clamp(28px, 5vw, 54px);
}

.detail-article-shell {
  border-color: rgba(23, 23, 23, .08);
  box-shadow: 0 18px 46px rgba(25, 30, 38, .07);
}

.detail-article h2 {
  margin: 0 0 22px;
  font-size: clamp(26px, 4vw, 42px);
}

.detail-summary-card {
  margin: 0 0 30px;
  padding: 20px 22px;
  border-left: 4px solid var(--ls-red);
  border-radius: var(--ls-radius);
  background: linear-gradient(135deg, rgba(243, 179, 0, .12), rgba(255, 255, 255, .96));
}

.detail-summary-card span,
.detail-aside-card > span {
  display: block;
  margin-bottom: 8px;
  color: var(--ls-red-deep);
  font-size: 12px;
  font-weight: 900;
}

.detail-summary-card p {
  margin: 0;
  color: #3f444a;
  font-size: 16px;
  line-height: 1.85;
}

.detail-article-shell .section-kicker {
  margin-bottom: 18px;
}

.detail-richtext {
  color: #50545b;
  font-size: 18px;
  line-height: 2.05;
}

.detail-richtext p {
  margin: 0 0 22px;
}

.detail-richtext p:last-child {
  margin-bottom: 0;
}

.detail-inline-media {
  margin: 0 0 34px;
  overflow: hidden;
  border: 1px solid var(--ls-line);
  border-radius: var(--ls-radius);
  background: #fff;
  box-shadow: 0 12px 32px rgba(25, 30, 38, .08);
}

.detail-inline-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7.2;
  object-fit: cover;
}

.detail-inline-media figcaption {
  padding: 12px 16px;
  color: var(--ls-muted);
  font-size: 13px;
  line-height: 1.5;
  background: rgba(245, 246, 241, .72);
}

.detail-action-panel {
  position: sticky;
  top: 116px;
  padding: 28px;
  box-shadow: 0 14px 34px rgba(91, 58, 38, .1);
}

.detail-side-note {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.detail-aside-card {
  padding: 26px;
  border: 1px solid rgba(23, 23, 23, .1);
  border-radius: var(--ls-radius);
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 16px 38px rgba(25, 30, 38, .08);
}

.detail-action-panel h3 {
  margin: 0;
  font-size: 22px;
}

.detail-action-panel p {
  margin: 14px 0 22px;
  color: var(--ls-muted);
  line-height: 1.8;
}

.detail-action-panel .button {
  width: 100%;
  margin-top: 10px;
}

.detail-action-panel .button.secondary {
  color: #2a1a10;
  border-color: rgba(183, 118, 32, .24);
  background: #fff;
}

.detail-next-links {
  display: grid;
  gap: 10px;
}

.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.mini-card {
  display: grid;
  gap: 10px;
  padding: 24px;
  transition: transform .24s var(--ls-ease), box-shadow .24s var(--ls-ease);
}

.mini-card:hover {
  box-shadow: 0 14px 30px rgba(91, 58, 38, .12);
  transform: translateY(-2px);
}

.mini-card span {
  color: var(--ls-red);
  font-size: 13px;
  font-weight: 900;
}

.mini-card strong {
  color: var(--ls-ink);
  font-size: 20px;
  line-height: 1.35;
}

.page-body {
  padding: 80px 0;
  background: #fff;
}

.split-band {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 36px;
  align-items: center;
  margin-top: 34px;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--ls-muted);
  line-height: 1.7;
}

.feature-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 10px;
  border-radius: 50%;
  background: var(--ls-red);
}

.cta-band {
  padding: 70px 0;
  color: #fff;
  background: linear-gradient(135deg, #171717, #5b3a26);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-inner h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
}

.cta-inner p {
  max-width: 520px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, .72);
  line-height: 1.8;
}

.site-footer {
  padding: 40px 0;
  color: rgba(255, 255, 255, .72);
  background: #121418;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-beian {
  color: rgba(255, 255, 255, .72);
  white-space: nowrap;
}

.footer-beian:hover {
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ls-ease), transform .7s var(--ls-ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.backtop {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 60;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--ls-red);
  box-shadow: var(--ls-soft-shadow);
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .24s var(--ls-ease), transform .24s var(--ls-ease);
}

.backtop.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

@media (max-width: 980px) {
  .nav-links,
  .nav-cta,
  .nav-bar > .language-switcher {
    display: none;
  }

  .nav-bar {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-panel {
    display: grid;
    gap: 8px;
    margin-top: 10px;
    padding: 12px;
    border: 1px solid var(--ls-line);
    border-radius: var(--ls-radius);
    background: rgba(255, 255, 255, .96);
    box-shadow: var(--ls-soft-shadow);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .24s var(--ls-ease), transform .24s var(--ls-ease);
  }

  .mobile-panel.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .mobile-panel a {
    padding: 13px 12px;
    border-radius: 6px;
    font-weight: 800;
  }

  .mobile-panel a.is-active {
    color: #fff;
    background: var(--ls-red);
  }

  .mobile-panel .language-switcher {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    min-height: 44px;
    margin-top: 4px;
    padding: 0 12px;
    border-radius: 6px;
    background: #fff;
  }

  .mobile-panel .language-switcher a {
    padding: 0;
    border-radius: 0;
    font-weight: 900;
  }

  .mobile-panel .language-switcher a.is-active {
    color: #2a1a10;
    background: transparent;
  }

  .hero {
    min-height: 700px;
  }

  .hero,
  .page-hero {
    background-image:
      linear-gradient(90deg, rgba(0, 0, 0, .82) 0%, rgba(0, 0, 0, .56) 46%, rgba(0, 0, 0, .2) 100%),
      var(--hero-image);
    background-position: 68% center;
  }

  .page-hero {
    min-height: 390px;
  }

  .section-head,
  .story-grid,
  .split-band,
  .detail-hero-inner,
  .detail-layout,
  .cta-inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .detail-action-panel {
    position: static;
  }

  .news-detail-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .product-grid,
  .news-grid,
  .report-grid,
  .channel-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-header {
    top: 0;
    width: calc(100vw - 20px);
  }

  .nav-bar {
    min-height: 62px;
    padding: 9px 10px 9px 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 150px;
  }

  .hero,
  .page-hero {
    padding-top: 128px;
    background-position: 72% center;
  }

  .hero {
    min-height: 640px;
  }

  .hero h1 {
    font-size: clamp(34px, 10vw, 52px);
    line-height: 1.08;
  }

  .page-hero {
    min-height: 340px;
    padding-bottom: 58px;
  }

  .page-hero h1 {
    font-size: clamp(28px, 8vw, 42px);
  }

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

  .section,
  .page-body {
    padding: 58px 0;
  }

  .product-card {
    grid-template-columns: 1fr;
  }

  .pagination-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }

  .pagination-pages {
    width: 100%;
  }

  .pagination-link {
    min-width: 38px;
    min-height: 38px;
    padding: 0 12px;
  }

  .pagination-status {
    white-space: normal;
  }

  .mini-card-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero {
    padding-top: 124px;
  }

  .news-detail-hero {
    min-height: auto;
    padding: 124px 0 58px;
    background-position: 66% center;
  }

  .news-detail-hero .detail-news-head h1 {
    font-size: clamp(27px, 7vw, 32px);
    line-height: 1.12;
    word-break: normal;
  }

  .news-detail-hero .breadcrumb strong,
  .news-detail-hero .breadcrumb span:last-of-type {
    display: none;
  }

  .detail-reading-section {
    padding-top: 46px;
  }

  .detail-article {
    padding: 24px 18px;
  }

  .detail-summary-card {
    padding: 18px;
  }

  .detail-richtext {
    font-size: 16px;
    line-height: 1.95;
  }

  .detail-inline-media img {
    aspect-ratio: 4 / 3;
  }

  .product-media {
    min-height: 270px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}