/* 环球甄选 Global Select — globalselectcard.com */
:root {
  --navy: #0d2b4d;
  --navy-mid: #163a5f;
  --navy-light: #1e4976;
  --orange: #f97316;
  --orange-dark: #ea580c;
  --gold: #f9a825;
  --green: #16a34a;
  --green-bright: #22c55e;
  --mint: #ecfdf5;
  --mint-border: #bbf7d0;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 4px 24px rgba(13, 43, 77, 0.08);
  --shadow-lg: 0 12px 40px rgba(13, 43, 77, 0.12);
  --header-h: 64px;
  --tabs-h: 44px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--slate-800);
  background: var(--slate-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.gsc-page { min-height: 100vh; }

/* ── Header ── */
.gsc-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}
.gsc-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.gsc-logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  flex-shrink: 0;
}
.gsc-logo__img { width: 44px; height: 44px; flex-shrink: 0; }
.gsc-logo__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 0 1 auto;
  min-width: 0;
  line-height: 1.2;
  text-align: left;
  margin: 0;
}
.gsc-logo__name { font-size: clamp(16px, 4.4vw, 20px); font-weight: 800; color: var(--navy); line-height: 1.2; text-align: left; }
.gsc-logo__sub { display: block; font-size: clamp(11px, 2.9vw, 13px); color: var(--slate-500); font-weight: 600; margin-top: 2px; line-height: 1.3; text-align: left; }
.gsc-btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.gsc-btn-download:hover { background: var(--navy-mid); transform: translateY(-1px); }
.gsc-btn-download svg { flex-shrink: 0; }

/* Header nav pills（首页 / AI 评估 / 成功案例） */
.gsc-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 1;
  min-width: 0;
}
.gsc-header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  background: var(--slate-100);
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  min-width: 0;
}
.gsc-header-nav.gsc-hide-mobile {
  display: flex;
}
.gsc-header-nav__link {
  flex-shrink: 0;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-600);
  border-radius: 999px;
  transition: all 0.2s;
  white-space: nowrap;
}
.gsc-header-nav__link:hover {
  color: var(--navy);
  background: #fff;
}
.gsc-header-nav__link.is-active {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 2px 8px rgba(13, 43, 77, 0.18);
}

.gsc-header-more {
  position: relative;
  flex: 0 0 auto;
  z-index: 3;
}
.gsc-header-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  padding: 0 14px 0 16px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  background: #fff;
  color: var(--slate-700);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s, box-shadow 0.2s;
}
.gsc-header-more__caret {
  flex-shrink: 0;
  opacity: 0.7;
  transition: transform 0.2s ease;
}
.gsc-header-more__btn:hover {
  border-color: var(--navy-light);
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(13, 43, 77, 0.1);
}
.gsc-header-more.is-open .gsc-header-more__btn {
  border-color: var(--navy);
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(13, 43, 77, 0.12);
}
.gsc-header-more.is-open .gsc-header-more__caret {
  transform: rotate(180deg);
}
.gsc-header-more__panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 320;
  width: min(320px, calc(100vw - 24px));
  max-height: min(76vh, 640px);
  overflow: auto;
  padding: 0 0 12px;
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow:
    0 18px 48px rgba(13, 43, 77, 0.18),
    0 2px 8px rgba(13, 43, 77, 0.06);
  scrollbar-width: thin;
}
.gsc-header-more__panel::-webkit-scrollbar {
  width: 6px;
}
.gsc-header-more__panel::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.35);
  border-radius: 999px;
}
.gsc-header-more__head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px 12px;
  background: linear-gradient(135deg, #0d2b4d 0%, #1e4976 55%, #0077ff 140%);
  color: #fff;
  border-radius: 17px 17px 0 0;
}
.gsc-header-more__head strong {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.gsc-header-more__head span {
  font-size: 13px;
  font-weight: 600;
  opacity: 0.78;
}
.gsc-header-more__section {
  padding: 6px 10px 4px;
}
.gsc-header-more__section + .gsc-header-more__section {
  border-top: 1px solid rgba(148, 163, 184, 0.22);
  margin-top: 4px;
  padding-top: 8px;
}
.gsc-header-more__group {
  margin: 0 0 6px;
  padding: 4px 8px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #64748b;
  text-transform: none;
}
.gsc-header-more__panel a {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
  padding: 9px 10px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, transform 0.15s;
}
.gsc-header-more__ico {
  flex-shrink: 0;
  width: 1.1em;
  text-align: center;
  font-size: 13px;
  opacity: 0.55;
  color: #64748b;
}
.gsc-header-more__txt {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gsc-header-more__panel a:hover {
  background: rgba(0, 119, 255, 0.08);
  color: var(--navy);
  transform: translateX(2px);
}
.gsc-header-more__panel a:hover .gsc-header-more__ico {
  opacity: 0.9;
  color: #0077ff;
}
.gsc-header-more__panel a.is-here {
  background: linear-gradient(135deg, rgba(0, 119, 255, 0.14), rgba(13, 43, 77, 0.08));
  color: var(--navy);
  box-shadow: inset 0 0 0 1px rgba(0, 119, 255, 0.22);
}
.gsc-header-more__panel a.is-here .gsc-header-more__ico {
  color: #0077ff;
  opacity: 1;
}
.gsc-header-more__panel a.is-hot {
  color: #9a6700;
  background: linear-gradient(135deg, rgba(245, 197, 66, 0.16), rgba(0, 119, 255, 0.06));
}
.gsc-header-more__panel a.is-hot .gsc-header-more__ico {
  color: #d48806;
  opacity: 1;
}
.gsc-header-more__panel a.is-hot:hover {
  color: #7a5200;
  background: linear-gradient(135deg, rgba(245, 197, 66, 0.24), rgba(0, 119, 255, 0.1));
}

/* 响应式显示 */
.gsc-show-mobile { display: none !important; }
.gsc-hide-mobile { display: flex; }

/* 侧滑菜单（手机端，由 JS 注入） */
.gsc-drawer {
  position: fixed;
  inset: 0;
  z-index: 10060;
  pointer-events: none;
  visibility: hidden;
}
.gsc-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}
body.gsc-drawer-open { overflow: hidden; }
.gsc-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 14, 0.72);
  opacity: 0;
  transition: opacity 0.25s;
}
.gsc-drawer.is-open .gsc-drawer__backdrop { opacity: 1; }
.gsc-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  background: linear-gradient(180deg, #0a1628 0%, #070b14 100%);
  border-left: 1px solid rgba(0, 119, 255, 0.22);
  transform: translateX(100%);
  transition: transform 0.28s ease;
  padding: calc(12px + env(safe-area-inset-top, 0)) 16px calc(16px + env(safe-area-inset-bottom, 0));
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.gsc-drawer.is-open .gsc-drawer__panel { transform: translateX(0); }
.gsc-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 119, 255, 0.18);
}
.gsc-drawer__brand {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  padding-right: 8px;
  min-width: 0;
  flex: 1;
}
.gsc-drawer__head-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.gsc-drawer__head-actions .zj-member-entry--drawer {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
}
.gsc-drawer__close {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  background: rgba(0, 119, 255, 0.1);
  border: 1px solid rgba(0, 119, 255, 0.2);
}
.gsc-drawer__close:hover {
  color: #fff;
  background: rgba(0, 119, 255, 0.22);
}
.gsc-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-right: 4px;
  margin-right: -4px;
}
.gsc-drawer__group {
  margin-bottom: 10px;
}
.gsc-drawer__group:last-child {
  margin-bottom: 0;
}
.gsc-drawer__group-title {
  margin: 0 0 4px;
  padding: 10px 8px 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
}
.gsc-drawer__link {
  display: block;
  padding: 11px 10px;
  font-size: 15px;
  font-weight: 600;
  color: #e2e8f0;
  border-radius: 10px;
  line-height: 1.35;
  border: 1px solid transparent;
}
.gsc-drawer__link:hover {
  background: rgba(0, 119, 255, 0.1);
  color: #fff;
  border-color: rgba(0, 119, 255, 0.15);
}
.gsc-drawer__link.is-active {
  color: #fff;
  background: #0077ff;
  border-color: rgba(0, 119, 255, 0.5);
  box-shadow: 0 0 18px rgba(0, 119, 255, 0.35);
}
.gsc-drawer__link--platform {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 10px;
}
.gsc-drawer__link-main {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}
.gsc-drawer__link-sub {
  font-size: 14px;
  font-weight: 600;
  color: #94a3b8;
  line-height: 1.3;
}
.gsc-drawer__link--platform:hover .gsc-drawer__link-sub,
.gsc-drawer__link--platform.is-active .gsc-drawer__link-sub {
  color: rgba(255, 255, 255, 0.82);
}
.gsc-drawer__foot {
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 119, 255, 0.18);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gsc-drawer__dl-btn {
  width: 100%;
  justify-content: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  padding: 15px 18px;
  background: linear-gradient(135deg, #0077ff 0%, #1a85ff 100%);
  color: #fff;
  border: none;
  border-radius: 14px;
  box-shadow: 0 6px 28px rgba(0, 119, 255, 0.45);
}
.gsc-drawer__dl-btn:hover {
  background: linear-gradient(135deg, #1a85ff 0%, #3d9bff 100%);
  transform: translateY(-1px);
}
.gsc-drawer__dl-btn svg { flex-shrink: 0; }
.gsc-drawer__cta--secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 700;
  color: #e2e8f0;
  background: rgba(0, 119, 255, 0.08);
  border: 1px solid rgba(0, 119, 255, 0.28);
  border-radius: 12px;
  text-align: center;
}
.gsc-drawer__cta--secondary:hover {
  color: #fff;
  background: rgba(0, 119, 255, 0.18);
  border-color: rgba(105, 177, 255, 0.45);
}
.gsc-drawer__foot .gsc-btn-download,
.gsc-drawer__cta {
  width: 100%;
  justify-content: center;
  font-size: 14px;
  padding: 12px 16px;
  background: #0077ff;
  color: #fff;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 119, 255, 0.35);
}
.gsc-drawer__foot .gsc-btn-download:hover,
.gsc-drawer__cta:hover {
  background: #1a85ff;
}
.gsc-drawer__dl {
  display: block;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #94a3b8;
  padding: 6px 8px;
}
.gsc-drawer__dl:hover {
  color: #69b1ff;
}

/* Region tabs */
.gsc-region-tabs {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 99;
  background: #fff;
  border-bottom: 1px solid var(--slate-200);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.gsc-region-tabs::-webkit-scrollbar { display: none; }
.gsc-region-tabs__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  gap: 4px;
  min-height: var(--tabs-h);
  align-items: center;
}
.gsc-region-tab {
  flex-shrink: 0;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-600);
  border-radius: 999px;
  transition: all 0.2s;
}
.gsc-region-tab:hover { color: var(--navy); background: var(--slate-100); }
.gsc-region-tab.is-active {
  background: var(--navy);
  color: #fff;
}

.gsc-main { padding-top: calc(var(--header-h) + var(--tabs-h)); }

/* ── Sections common ── */
.gsc-section {
  padding: 72px 20px;
}
.gsc-section--alt { background: #fff; }
.gsc-section__inner { max-width: 1100px; margin: 0 auto; }
.gsc-section__title {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 800;
  color: var(--slate-900);
  text-align: center;
  margin: 0 0 16px;
  line-height: 1.25;
}
.gsc-section__lead {
  font-size: 16px;
  color: var(--slate-600);
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

/* ── Hero ── */
.gsc-hero {
  padding: 48px 20px 64px;
  background: linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
}
.gsc-hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .gsc-hero__inner { grid-template-columns: 1.1fr 0.9fr; }
}
.gsc-hero__title {
  font-size: clamp(28px, 4.5vw, 40px);
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.3;
  margin: 0 0 20px;
}
.gsc-hero__title em {
  font-style: normal;
  color: var(--orange);
}
.gsc-hero__desc {
  font-size: 15px;
  color: var(--slate-600);
  line-height: 1.8;
  margin: 0 0 24px;
}
.gsc-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gsc-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--slate-700);
  font-weight: 500;
}
.gsc-checklist li::before {
  content: "✅";
  flex-shrink: 0;
  font-size: 14px;
}
.gsc-btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
  transition: transform 0.15s, box-shadow 0.2s;
}
.gsc-btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(249, 115, 22, 0.4);
}
.gsc-btn-cta--lg { padding: 18px 36px; font-size: 17px; }
.gsc-btn-cta--block { width: 100%; justify-content: center; }

.gsc-hero-card {
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 20px;
  padding: 24px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.gsc-hero-card::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.gsc-hero-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.gsc-hero-card__badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.gsc-hero-card__visa {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.12em;
  opacity: 0.95;
}
.gsc-hero-card__title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 8px;
}
.gsc-hero-card__sub {
  font-size: 13px;
  opacity: 0.85;
  margin: 0 0 20px;
  line-height: 1.5;
}

/* 易全球 AI 评估横幅 */
.gsc-afu-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  background: var(--mint);
  border: 1px solid var(--mint-border);
  border-radius: var(--radius);
}
.gsc-afu-banner__icon { width: 46px; height: 46px; flex-shrink: 0; border-radius: 10px; background: #fff; padding: 4px; object-fit: contain; box-sizing: border-box; }
.gsc-afu-banner__body { flex: 1; min-width: 0; }
.gsc-afu-banner__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.gsc-afu-banner__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--slate-900);
}
.gsc-afu-banner__tag {
  font-size: 13px;
  font-weight: 800;
  color: var(--green);
  background: #fff;
  border: 1px solid var(--mint-border);
  padding: 2px 8px;
  border-radius: 999px;
}
.gsc-afu-banner__desc {
  font-size: 14px;
  color: var(--slate-600);
  margin: 0;
}
.gsc-afu-banner__btn {
  flex-shrink: 0;
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green-bright), var(--green));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

/* App download strip */
.gsc-app-strip {
  margin-top: 32px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
}
.gsc-app-strip__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 10px;
  text-align: center;
}
.gsc-app-strip__desc {
  font-size: 13px;
  color: var(--slate-600);
  margin: 0 0 16px;
  line-height: 1.7;
}
.gsc-app-strip__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.gsc-app-strip__link {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  transition: all 0.2s;
}
.gsc-app-strip__link:hover {
  border-color: var(--navy);
  background: var(--slate-50);
}

/* ── App demo section ── */
.gsc-app-demo {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.gsc-phones-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 8px 4px 16px;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.gsc-phones-row::-webkit-scrollbar { display: none; }
@media (min-width: 900px) {
  .gsc-phones-row {
    justify-content: center;
    overflow-x: visible;
    flex-wrap: wrap;
  }
}
.gsc-phone {
  flex: 0 0 min(280px, 78vw);
  margin: 0;
  scroll-snap-align: center;
  position: relative;
}
@media (min-width: 900px) {
  .gsc-phone { flex: 0 0 240px; }
}
@media (min-width: 1100px) {
  .gsc-phone { flex: 0 0 260px; }
}
.gsc-phone__frame {
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 8px #1e293b;
  background: #000;
}
.gsc-phone__frame img { width: 100%; display: block; }
.gsc-phone__cap {
  margin: 14px 0 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-600);
  text-align: center;
  line-height: 1.45;
}
.gsc-app-features {
  display: grid;
  gap: 16px;
}
.gsc-app-feature {
  padding: 20px;
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-200);
}
.gsc-app-feature h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--slate-900);
  margin: 0 0 8px;
}
.gsc-app-feature p {
  font-size: 14px;
  color: var(--slate-600);
  margin: 0;
  line-height: 1.65;
}
.gsc-nav-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.gsc-nav-pill {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 999px;
}

/* ── Product cards ── */
.gsc-products {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) { .gsc-products { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gsc-products { grid-template-columns: repeat(3, 1fr); } }
.gsc-product {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.15s;
}
.gsc-product:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.gsc-product__status {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  background: #dcfce7;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
  width: fit-content;
}
.gsc-product__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--slate-900);
  margin: 0 0 10px;
}
.gsc-product__desc {
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.65;
  flex: 1;
  margin: 0 0 14px;
}
.gsc-product__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.gsc-product__tag {
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-600);
  background: var(--slate-100);
  padding: 4px 10px;
  border-radius: 6px;
}
.gsc-product__cards {
  font-size: 14px;
  color: var(--slate-500);
  margin-bottom: 16px;
}
.gsc-btn-blue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  align-self: flex-start;
  transition: background 0.2s;
}
.gsc-btn-blue:hover { background: var(--navy-mid); }

.gsc-section-cta {
  text-align: center;
  margin-top: 40px;
}
.gsc-section-cta__note {
  font-size: 13px;
  color: var(--slate-500);
  margin-top: 16px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

/* ── Services grid ── */
.gsc-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) { .gsc-services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gsc-services { grid-template-columns: repeat(3, 1fr); } }
.gsc-service {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 24px;
}
.gsc-service__num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.gsc-service h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--slate-900);
  margin: 0 0 10px;
}
.gsc-service p {
  font-size: 13px;
  color: var(--slate-600);
  margin: 0;
  line-height: 1.7;
}

/* ── Assessment section ── */
.gsc-assess-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 900px) {
  .gsc-assess-grid { grid-template-columns: 1fr 1fr; }
}
.gsc-assess-plans {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gsc-assess-plan {
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
}
.gsc-assess-plan strong {
  display: block;
  font-size: 15px;
  color: var(--slate-900);
  margin-bottom: 6px;
}
.gsc-assess-plan span {
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.6;
}
.gsc-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}
.gsc-steps li {
  position: relative;
  padding-left: 48px;
  padding-bottom: 24px;
  counter-increment: step;
}
.gsc-steps li:last-child { padding-bottom: 0; }
.gsc-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gsc-steps li::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 36px;
  bottom: 0;
  width: 2px;
  background: var(--slate-200);
}
.gsc-steps li:last-child::after { display: none; }
.gsc-steps h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--slate-900);
  margin: 0 0 6px;
}
.gsc-steps p {
  font-size: 13px;
  color: var(--slate-600);
  margin: 0;
  line-height: 1.65;
}

/* ── FAQ ── */
.gsc-faq-tip {
  text-align: center;
  font-size: 14px;
  color: var(--slate-600);
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  margin-bottom: 28px;
}
.gsc-faq { display: flex; flex-direction: column; gap: 10px; }
.gsc-faq__item {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.gsc-faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--slate-900);
  text-align: left;
}
.gsc-faq__q svg {
  flex-shrink: 0;
  transition: transform 0.25s;
  color: var(--slate-400);
}
.gsc-faq__item.is-open .gsc-faq__q svg { transform: rotate(180deg); }
.gsc-faq__a {
  display: none;
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.75;
}
.gsc-faq__item.is-open .gsc-faq__a { display: block; }

/* ── Download section ── */
.gsc-download {
  text-align: center;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: #fff;
}
.gsc-download .gsc-section__title { color: #fff; }
.gsc-download .gsc-section__lead { color: rgba(255,255,255,0.85); }
.gsc-download__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin: 32px 0 20px;
}
.gsc-download__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.15s;
}
.gsc-download__btn--ios {
  background: #fff;
  color: var(--navy);
}
.gsc-download__btn--apk {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}
.gsc-download__btn--web {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.4);
  font-size: 14px;
}
.gsc-download__btn:hover { transform: translateY(-2px); }
.gsc-download__sys {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
}

/* ── Consulting ── */
.gsc-consult-note {
  text-align: center;
  font-size: 14px;
  color: var(--slate-600);
  margin-bottom: 32px;
  line-height: 1.7;
}
.gsc-pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
}
@media (min-width: 640px) { .gsc-pricing { grid-template-columns: repeat(2, 1fr); } }
.gsc-price-card {
  background: #fff;
  border: 2px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.gsc-price-card--featured {
  border-color: var(--orange);
  position: relative;
}
.gsc-price-card__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--slate-700);
  margin-bottom: 12px;
}
.gsc-price-card__old {
  font-size: 14px;
  color: var(--slate-400);
  text-decoration: line-through;
}
.gsc-price-card__price {
  font-size: 36px;
  font-weight: 800;
  color: var(--orange);
  margin: 8px 0;
}
.gsc-price-card__price small { font-size: 16px; font-weight: 600; }
.gsc-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.gsc-includes li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--slate-700);
}
.gsc-includes li::before {
  content: "☑";
  color: var(--green);
  flex-shrink: 0;
}
.gsc-wechat-box {
  max-width: 400px;
  margin: 0 auto;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  text-align: center;
}
.gsc-wechat-box__qr {
  width: 160px;
  height: 160px;
  margin: 0 auto 16px;
  background: var(--slate-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--slate-500);
  border: 1px dashed var(--slate-300);
}
.gsc-wechat-box__id {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.gsc-wechat-box__id input {
  flex: 1;
  max-width: 200px;
  padding: 10px 14px;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  font-size: 14px;
  text-align: center;
  background: var(--slate-50);
}
.gsc-btn-copy {
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}
.gsc-consult-foot {
  text-align: center;
  font-size: 14px;
  color: var(--slate-500);
  margin-top: 20px;
  line-height: 1.65;
}

/* ── Reviews ── */
.gsc-reviews {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) { .gsc-reviews { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gsc-reviews { grid-template-columns: repeat(3, 1fr); } }
.gsc-review {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 20px;
}
.gsc-review__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.gsc-review__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-light), var(--navy));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gsc-review__name { font-size: 14px; font-weight: 700; color: var(--slate-900); }
.gsc-review__stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.gsc-review__text {
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.7;
  margin: 0;
}
.gsc-btn-outline {
  display: inline-flex;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid var(--slate-300);
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-700);
  margin-top: 28px;
  transition: all 0.2s;
}
.gsc-btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
}

/* ── Footer ── */
.gsc-footer {
  background: var(--slate-900);
  color: rgba(255,255,255,0.75);
  padding: 56px 20px 32px;
}
.gsc-footer__inner { max-width: 1100px; margin: 0 auto; }
.gsc-footer__brand {
  margin-bottom: 28px;
}
.gsc-footer__brand h3 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
}
.gsc-footer__brand p {
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}
.gsc-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.gsc-footer__nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.gsc-footer__nav a:hover { color: #fff; }
.gsc-footer__disclaimer {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
}
.gsc-footer__copy {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* ── Assessment page ── */
.gsc-assess-page {
  padding-top: calc(var(--header-h) + 32px);
  min-height: 100vh;
  background: var(--slate-50);
}
.gsc-assess-form {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
.gsc-assess-form h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--slate-900);
  margin: 0 0 8px;
  text-align: center;
}
.gsc-assess-form__sub {
  text-align: center;
  font-size: 14px;
  color: var(--slate-600);
  margin: 0 0 32px;
}

/* AI 评估结果（与 App western-cc-assessment 一致） */
.gsc-assess-result { max-width: 720px; }
.gsc-wca-hero {
  margin-bottom: 20px;
  padding: 24px 20px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(0, 119, 255, 0.12) 0%, #fff 55%);
  border: 1px solid rgba(0, 119, 255, 0.2);
  text-align: center;
}
.gsc-wca-hero__region {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: #0077ff;
}
.gsc-wca-hero__score {
  margin: 0;
  font-size: 56px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.gsc-wca-hero__tier {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 800;
  color: #f9a825;
}
.gsc-wca-hero__title {
  margin: 16px 0 8px;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
}
.gsc-wca-hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}
.gsc-wca-hero__stats span {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 119, 255, 0.08);
  color: var(--slate-600);
  font-size: 14px;
  font-weight: 700;
}
.gsc-wca-hint {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-500);
  line-height: 1.6;
}
.gsc-wca-banks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.gsc-wca-bank {
  padding: 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--slate-200);
  box-shadow: 0 4px 16px rgba(13, 43, 77, 0.06);
}
.gsc-wca-bank__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.gsc-wca-bank__tag {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}
.gsc-wca-bank__tag--priority { background: rgba(0, 119, 255, 0.14); color: #0077ff; }
.gsc-wca-bank__tag--strong { background: rgba(16, 185, 129, 0.14); color: #059669; }
.gsc-wca-bank__tag--moderate { background: rgba(148, 163, 184, 0.2); color: #475569; }
.gsc-wca-bank__tag--entry { background: rgba(249, 168, 37, 0.16); color: #d97706; }
.gsc-wca-bank__stars { font-size: 14px; }
.gsc-wca-bank__name {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 800;
  color: var(--navy);
}
.gsc-wca-bank__lines {
  margin: 0;
  padding: 0;
  list-style: none;
}
.gsc-wca-bank__lines li {
  font-size: 14px;
  line-height: 1.55;
  color: var(--slate-600);
  padding: 4px 0;
  border-bottom: 1px solid var(--slate-100);
}
.gsc-wca-bank__lines li:last-child { border-bottom: none; }
.gsc-wca-bank__more {
  margin: 10px 0 0;
  font-size: 13px;
  font-weight: 700;
  color: #0077ff;
}
.gsc-wca-disclaimer {
  margin: 24px 0 0;
  font-size: 14px;
  color: #94a3b8;
  text-align: center;
  line-height: 1.7;
}
.gsc-field {
  margin-bottom: 20px;
}
.gsc-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-800);
  margin-bottom: 8px;
}
.gsc-field select,
.gsc-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  font-size: 15px;
  background: #fff;
}
.gsc-progress {
  height: 6px;
  background: var(--slate-200);
  border-radius: 999px;
  margin-bottom: 28px;
  overflow: hidden;
}
.gsc-progress__bar {
  height: 100%;
  background: var(--orange);
  border-radius: 999px;
  transition: width 0.3s;
}

/* Mobile header — 参考 易全球官网：单行 Logo + 下载 + 汉堡菜单 */
.gsc-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 0;
  color: var(--slate-800);
  flex-shrink: 0;
  border: none;
  background: transparent;
  padding: 0;
}
.gsc-menu-btn svg { display: block; width: 28px; height: 28px; }
@media (max-width: 768px) {
  :root {
    --header-h: 56px;
  }
  .gsc-show-mobile { display: inline-flex !important; }
  .gsc-hide-mobile { display: none !important; }
  .gsc-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    min-height: var(--header-h);
    padding: 0 12px;
    gap: 8px;
  }
  .gsc-logo {
    flex: 1;
    min-width: 0;
    gap: 8px;
    justify-content: flex-start;
  }
  .gsc-logo__img { width: 40px; height: 40px; flex-shrink: 0; }
  .gsc-logo__text {
    flex: 0 1 auto;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-width: 0;
    text-align: left;
  }
  .gsc-logo__name {
    font-size: clamp(16px, 4.4vw, 20px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .gsc-header__right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }
  .gsc-header .zj-member-entry--header,
  .gsc-header__right > .zj-member-entry--header,
  .gsc-header .gsc-lang-dd--header:not(.gsc-hide-mobile) {
    display: none !important;
  }
  .gsc-header__right {
    margin-left: auto;
    gap: 4px;
  }
  .gsc-btn-download.gsc-btn-header-assess {
    order: 98;
    margin: 0;
    flex-shrink: 0;
  }
  .gsc-menu-btn {
    display: inline-flex;
    width: 44px;
    height: 44px;
    margin-left: 0;
    order: 99;
  }
  .gsc-btn-download {
    background: #fff;
    color: var(--slate-900);
    border: 1px solid var(--slate-200);
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: none;
    border-radius: 999px;
  }
  .gsc-btn-download:hover {
    background: var(--slate-50);
    transform: none;
  }
  .gsc-btn-download svg { display: none; }
  .gsc-btn-download span {
    font-size: 0;
    line-height: 1;
  }
  .gsc-btn-download span::after {
    content: '下载';
    font-size: 13px;
    font-weight: 600;
  }
  .gsc-btn-download.gsc-btn-header-assess span {
    font-size: 13px;
  }
  .gsc-btn-download.gsc-btn-header-assess span::after {
    content: none;
  }
  .gsc-drawer__foot .gsc-btn-download,
  .gsc-drawer__dl-btn {
    background: linear-gradient(135deg, #0077ff 0%, #1a85ff 100%);
    color: #fff;
    border: none;
    box-shadow: 0 6px 28px rgba(0, 119, 255, 0.45);
    padding: 15px 18px;
    font-size: 16px;
    font-weight: 800;
  }
  .gsc-drawer__foot .gsc-btn-download span,
  .gsc-drawer__dl-btn span { font-size: 16px; }
  .gsc-drawer__foot .gsc-btn-download span::after,
  .gsc-drawer__dl-btn span::after { content: none; }
  .gsc-drawer__foot .gsc-btn-download svg,
  .gsc-drawer__dl-btn svg { display: inline-block; }
  body.gsc-page.gsc-page--eco { padding-bottom: 0; }
  body.gsc-page.gsc-page--eco > .gsc-page,
  body.gsc-page:not(.gsc-page--eco) { padding-bottom: calc(84px + env(safe-area-inset-bottom, 0)); }
  .gsc-sticky-dl {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    box-sizing: border-box;
    padding: 0 12px calc(12px + env(safe-area-inset-bottom, 0));
    background: transparent !important;
    pointer-events: none;
  }
  .gsc-sticky-dl__inner {
    padding: 10px 12px;
    border-radius: 22px !important;
    gap: 10px;
    background: #0077ff;
    box-shadow:
      0 4px 20px rgba(0, 102, 255, 0.32),
      0 10px 36px rgba(15, 23, 42, 0.14);
    border: none;
    overflow: hidden;
  }
  .gsc-sticky-dl__logo {
    width: 40px;
    height: 40px;
    border-radius: 11px;
  }
  .gsc-sticky-dl__copy strong { font-size: 14px; }
  .gsc-sticky-dl__copy span { font-size: 13px; }
  .gsc-sticky-dl__btn {
    min-width: 76px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 800;
    border-radius: 999px;
    background: #fff;
    color: #0077ff;
  }
  .gsc-toast.is-show {
    bottom: calc(88px + env(safe-area-inset-bottom, 0));
  }
}

/* 信用卡站：隐藏误注入的应用商店底部条 */
body.gsc-page #masStickyDl {
  display: none !important;
}

/* 底部固定下载条（对齐易全球 mas-sticky-dl 悬浮胶囊样式，文案仍为易全球） */
.gsc-sticky-dl {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  width: 100%;
  box-sizing: border-box;
  padding: 0 12px calc(12px + env(safe-area-inset-bottom, 0));
  background: transparent;
  box-shadow: none;
  pointer-events: none;
  transform: translateY(0);
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.gsc-sticky-dl.gsc-show-mobile {
  display: flex !important;
}
.gsc-sticky-dl.is-hidden {
  transform: translateY(110%);
  opacity: 0;
}
.gsc-sticky-dl__inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
  max-width: 1200px;
  margin: 0 auto;
  padding: 11px 14px;
  border-radius: 22px;
  background: #0077ff;
  box-shadow:
    0 4px 20px rgba(0, 102, 255, 0.32),
    0 10px 36px rgba(15, 23, 42, 0.14);
  overflow: hidden;
}
.gsc-sticky-dl__logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  flex-shrink: 0;
  object-fit: contain;
  background: #fff;
}
.gsc-sticky-dl__copy {
  flex: 1;
  min-width: 0;
  color: #fff;
  line-height: 1.3;
}
.gsc-sticky-dl__copy strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  color: #fff;
  overflow-wrap: anywhere;
}
.gsc-sticky-dl__copy span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  opacity: 0.88;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gsc-sticky-dl__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  max-width: 46vw;
  padding: 10px 18px;
  border-radius: 999px;
  background: #fff;
  color: #0077ff;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  white-space: nowrap;
  transition: transform 0.15s;
}
.gsc-sticky-dl__btn:active {
  transform: scale(0.97);
}

/* Mobile menu */
.gsc-page--cases .gsc-main,
.gsc-cases-main {
  padding-top: calc(var(--header-h) + 24px);
  min-height: 100vh;
  background: var(--slate-50);
}
.gsc-cases-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px 64px;
}
.gsc-cases-hero {
  text-align: center;
  padding: 16px 0 28px;
}
.gsc-cases-hero__title {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 36px);
  font-weight: 800;
  color: var(--slate-900);
}
.gsc-cases-hero__desc {
  margin: 0 auto;
  max-width: 560px;
  font-size: 15px;
  color: var(--slate-600);
  line-height: 1.65;
}
.gsc-cases-toolbar { margin-bottom: 20px; }
.gsc-cases-search {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.gsc-cases-search__input {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  font-size: 15px;
  background: #fff;
}
.gsc-cases-search__btn {
  flex-shrink: 0;
  padding: 0 18px;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}
.gsc-cases-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--slate-200);
  padding-bottom: 10px;
}
.gsc-cases-tab {
  padding: 6px 4px 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--slate-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -11px;
}
.gsc-cases-tab.is-active {
  color: var(--navy);
  border-bottom-color: var(--navy);
}
.gsc-cases-cats {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.gsc-cases-cats::-webkit-scrollbar { display: none; }
.gsc-cases-cat {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-600);
  background: #fff;
  border: 1px solid var(--slate-200);
}
.gsc-cases-cat.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.gsc-cases-count {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--slate-500);
}
.gsc-cases-feed {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.gsc-case-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.gsc-case-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.gsc-case-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px 0;
}
.gsc-case-card__av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-light), var(--navy));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}
.gsc-case-card__author {
  font-size: 14px;
  font-weight: 700;
  color: var(--slate-900);
}
.gsc-case-card__date {
  font-size: 14px;
  color: var(--slate-500);
  margin-top: 2px;
}
.gsc-case-card__media {
  position: relative;
  margin: 12px 16px 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--slate-100);
  aspect-ratio: 4 / 3;
}
.gsc-case-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gsc-case-card__media--video .gsc-case-card__play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  padding-left: 4px;
}
.gsc-case-card__title {
  margin: 12px 16px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.4;
}
.gsc-case-card__copy {
  margin: 8px 16px 0;
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.6;
  white-space: pre-line;
}
.gsc-case-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 16px 16px;
}
.gsc-case-card__tag {
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--slate-100);
  color: var(--slate-600);
}
.gsc-cases-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--slate-600);
}
.gsc-cases-empty__btn {
  margin-top: 12px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-weight: 600;
}
.gsc-cases-load {
  text-align: center;
  padding: 24px 0 8px;
}
.gsc-cases-load__btn {
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  background: #fff;
  font-weight: 600;
  color: var(--navy);
}
.gsc-cases-loading {
  text-align: center;
  padding: 48px 20px;
  color: var(--slate-500);
}
.gsc-footer--compact {
  padding: 24px 20px;
  background: var(--navy);
}
.gsc-footer--compact .gsc-footer__copy { margin: 0; }

/* Cases modal */
body.gsc-modal-open { overflow: hidden; }
.gsc-cases-modal[hidden] { display: none !important; }
.gsc-cases-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.gsc-cases-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}
.gsc-cases-modal__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 640px;
  max-height: min(92vh, 100dvh - 12px);
  min-height: 0;
  overflow: hidden;
  background: #fff;
  border-radius: 20px 20px 0 0;
  padding: 0;
  box-shadow: var(--shadow-lg);
}
.gsc-cases-modal__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-y;
  scroll-snap-type: y mandatory;
  padding: 48px 0 calc(36px + env(safe-area-inset-bottom, 0));
}
.gsc-cases-modal__track {
  display: block;
}
.gsc-cases-modal__slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100%;
  box-sizing: border-box;
  padding: 0 20px 28px;
  border-bottom: 8px solid var(--slate-100);
}
.gsc-cases-modal__slide:last-child {
  border-bottom: none;
  padding-bottom: 12px;
}
.gsc-cases-modal__pager {
  flex-shrink: 0;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--slate-500);
  padding: 12px 48px 4px;
  letter-spacing: 0.02em;
}
.gsc-cases-modal__hint {
  flex-shrink: 0;
  margin: 0;
  padding: 0 20px 14px;
  text-align: center;
  font-size: 14px;
  color: var(--slate-400);
}
.gsc-cases-modal__hint.is-end {
  color: var(--slate-500);
}
@media (min-width: 640px) {
  .gsc-cases-modal { align-items: center; padding: 20px; }
  .gsc-cases-modal__panel {
    border-radius: 20px;
    max-height: min(88vh, 100dvh - 40px);
  }
}
.gsc-cases-modal__close {
  position: absolute;
  right: 14px;
  top: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--slate-100);
  font-size: 22px;
  line-height: 1;
  color: var(--slate-700);
}
.gsc-cases-modal__head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
  padding-right: 40px;
}
.gsc-cases-modal__av {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.gsc-cases-modal__author { font-weight: 700; color: var(--slate-900); }
.gsc-cases-modal__date { font-size: 14px; color: var(--slate-500); }
.gsc-cases-modal__title {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--slate-900);
}
.gsc-cases-modal__media { margin-bottom: 14px; }
.gsc-cases-modal__img,
.gsc-cases-modal__video {
  width: 100%;
  border-radius: 12px;
  display: block;
  margin-bottom: 10px;
  background: var(--slate-100);
}
.gsc-cases-modal__copy {
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate-700);
  white-space: pre-line;
  margin-bottom: 14px;
}
.gsc-cases-modal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.gsc-cases-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.gsc-cases-modal__copybtn {
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  font-weight: 600;
  color: var(--navy);
  background: #fff;
}
.gsc-cases-modal__cta {
  flex: 1;
  min-width: 180px;
  text-align: center;
  padding: 12px 20px;
  font-size: 14px;
}
.gsc-cases-modal__next-hint {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--slate-200);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-400);
}

/* Mobile menu */
.gsc-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--slate-900);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  z-index: 200;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}
.gsc-toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Language dropdown（与易全球 mas-lang-dd 一致） */
.gsc-lang-dd { position: relative; flex-shrink: 0; }
.gsc-lang-dd__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  background: #fff;
  color: var(--slate-700);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.gsc-lang-dd__btn:hover { border-color: var(--navy-light); background: var(--slate-50); }
.gsc-lang-dd__icon { flex-shrink: 0; opacity: 0.75; }
.gsc-lang-dd__label {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gsc-lang-dd__chev { flex-shrink: 0; opacity: 0.6; transition: transform 0.2s; }
.gsc-lang-dd.is-open .gsc-lang-dd__chev { transform: rotate(180deg); }
.gsc-lang-dd__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 300;
  min-width: 220px;
  max-width: min(320px, calc(100vw - 24px));
  max-height: min(70vh, 420px);
  overflow: auto;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
}
.gsc-lang-dd__group-title {
  padding: 8px 16px 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.gsc-lang-dd__panel a {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--slate-700);
  transition: background 0.15s;
}
.gsc-lang-dd__panel a:hover { background: var(--slate-50); }
.gsc-lang-dd__panel a.is-active {
  color: var(--navy);
  font-weight: 700;
  background: rgba(0, 119, 255, 0.06);
}
.gsc-lang-dd--drawer { width: 100%; }
.gsc-lang-dd--drawer .gsc-lang-dd__btn {
  width: 100%;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 12px;
}
.gsc-lang-dd--drawer .gsc-lang-dd__btn-left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.gsc-lang-dd--drawer .gsc-lang-dd__panel {
  position: static;
  margin-top: 8px;
  max-height: 240px;
  box-shadow: none;
  border-radius: 12px;
}
.gsc-drawer__lang {
  padding: 12px 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 8px;
}