:host {
  --ps-bg: #fafbfe;
  --ps-bg-2: #f1f4fb;
  --ps-surface: #ffffff;
  --ps-ink: #14163a;
  --ps-ink-2: #3d4163;
  --ps-ink-soft: #6b7193;
  --ps-line: #e1e5f2;
  --ps-brand: #2d5bff;
  --ps-brand-ink: #1e40e8;
  --ps-brand-grad: linear-gradient(135deg, #4f6bff 0%, #2d5bff 45%, #6b4fff 100%);
  --ps-shadow-sm: 0 1px 2px rgba(20, 22, 56, 0.04);
  --ps-shadow-lg: 0 24px 48px -16px rgba(45, 91, 255, 0.22);
  --ps-radius-md: 10px;
  --ps-radius-lg: 14px;
  --ps-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
  --ps-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, ui-monospace, monospace;
  --ps-container: 1240px;
  --ps-gutter: 32px;
  display: block;
  color: var(--ps-ink);
  font-family: var(--ps-font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

:host([theme="dark"]) {
  --ps-bg: #07091a;
  --ps-bg-2: #0e1230;
  --ps-surface: #11152f;
  --ps-ink: #f2f4ff;
  --ps-ink-2: #c9ceea;
  --ps-ink-soft: #8a91ba;
  --ps-line: #1f2547;
  --ps-brand: #5c7cff;
  --ps-brand-ink: #7b96ff;
  --ps-brand-grad: linear-gradient(135deg, #7b96ff 0%, #5c7cff 45%, #9d7bff 100%);
}

:host(partnershare-header) {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
}

* { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

.nav {
  background: color-mix(in oklab, var(--ps-bg) 86%, transparent);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid var(--ps-line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--ps-container);
  margin: 0 auto;
  padding: 0 var(--ps-gutter);
}

:host(.navigation-header) .nav-inner {
  width: 100%;
  max-width: none;
  padding-right: var(--ps-gutter);
  padding-left: 72px;
  justify-content: space-between;
}

.nav-brand-group {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  font-size: 17px;
  font-weight: 700;
}
.brand-mark .glyph { width: 32px; height: 32px; flex: 0 0 32px; }
.brand-mark .glyph img { width: 100%; height: 100%; object-fit: contain; }
.brand-mark .word-share {
  color: transparent;
  background: var(--ps-brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
}

.nav-links, .nav-right { display: flex; align-items: center; }
.nav-links { gap: 24px; }
.nav-right { gap: 8px; }
.nav-item { position: relative; display: inline-flex; align-items: center; }
.nav-links > a, .nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: var(--ps-radius-md);
  color: var(--ps-ink-2);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}
.nav-links > a:hover, .nav-item > a:hover { background: var(--ps-bg-2); color: var(--ps-ink); }
.has-caret::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: .55;
}

.nav-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 20;
  width: 250px;
  padding: 8px;
  border: 1px solid var(--ps-line);
  border-radius: var(--ps-radius-lg);
  background: var(--ps-surface);
  box-shadow: var(--ps-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
}
.nav-menu::before { content: ""; position: absolute; inset: -11px 0 auto; height: 11px; }
.nav-menu-wide {
  width: min(740px, calc(100vw - 48px));
  padding: 28px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 32px;
}
.nav-menu-directories { width: 210px; }
.nav-menu-resources { width: 292px; }
.nav-menu-section { display: grid; gap: 16px; align-content: start; }
.nav-menu-title { padding-bottom: 4px; color: var(--ps-ink); font-size: 15px; font-weight: 800; }
.nav-item:hover .nav-menu, .nav-item:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-menu a { display: block; padding: 11px 12px; border-radius: var(--ps-radius-md); }
.nav-menu a:hover { background: var(--ps-bg-2); }
.nav-menu-wide a { padding: 12px; }
.nav-menu strong, .nav-menu span { display: block; }
.nav-menu strong { color: var(--ps-ink); font-size: 14px; line-height: 1.35; }
.nav-menu span span { margin-top: 3px; color: var(--ps-ink-soft); font-size: 12px; line-height: 1.4; }
.nav-menu a.compact { padding-block: 9px; }
.nav-menu a.compact strong { font-size: 13.5px; }


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}
.btn-ghost { border-color: var(--ps-line); background: var(--ps-surface); color: var(--ps-brand-ink); }
.btn-primary { background: var(--ps-brand); color: #fff; box-shadow: 0 8px 20px rgba(45, 91, 255, .2); }
.btn:hover { transform: translateY(-1px); }
.btn-ghost:hover { border-color: var(--ps-brand); }
.btn-primary:hover { background: var(--ps-brand-ink); }

.mobile-nav-toggle, .mobile-nav-shell { display: none; }
.mobile-nav-toggle {
  width: 44px;
  height: 44px;
  margin-right: -8px;
  border: 0;
  border-radius: var(--ps-radius-md);
  background: transparent;
  place-content: center;
  gap: 5px;
}
.mobile-nav-toggle span {
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.mobile-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.footer {
  border-top: 0;
  background: var(--ps-surface);
  box-shadow: none;
  padding: 64px 0 32px;
  color: var(--ps-ink-soft);
  font-size: 14px;
}
.container { max-width: var(--ps-container); margin: 0 auto; padding: 0 var(--ps-gutter); }
:host(.is-inset) .container {
  width: 100%;
  max-width: none;
  padding-right: 48px;
  padding-left: 48px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.footer h2 {
  margin: 0 0 14px;
  color: var(--ps-ink);
  font-family: var(--ps-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.footer p { max-width: 30ch; margin: 0; line-height: 1.7; }
.footer-link { display: block; padding: 4px 0; color: var(--ps-ink-soft); }
.footer-link:hover { color: var(--ps-ink); }
.footer-contact-icons { display: flex; align-items: center; gap: 12px; position: relative; margin-bottom: 14px; }
.contact-wrap { position: relative; }
.contact-button, .contact-link {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: #0f244b;
  color: #fff;
  font-weight: 800;
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.contact-button:hover, .contact-link:hover, .contact-wrap:focus-within > .contact-button {
  transform: translateY(-1px);
  background: var(--ps-brand);
  box-shadow: 0 12px 28px rgba(45, 91, 255, .22);
}
.contact-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.contact-button img { width: 20px; height: 20px; filter: brightness(0) invert(1); }
.linkedin { font-size: 22px; line-height: 1; }
.xhs { font-size: 10px; }
.popover {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  z-index: 20;
  min-width: 230px;
  padding: 14px;
  border: 1px solid var(--ps-line);
  border-radius: 14px;
  background: var(--ps-surface);
  box-shadow: var(--ps-shadow-lg);
  color: var(--ps-ink);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}
.popover.open, .contact-wrap:hover .popover, .contact-wrap:focus-within .popover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.popover strong { display: block; margin-bottom: 6px; font-size: 13px; }
.popover span { color: var(--ps-ink-2); font-size: 13px; word-break: break-all; }
.qr { width: 180px; height: 180px; padding: 10px; border-radius: 6px; background: #fff; }
.qr img { width: 100%; height: 100%; object-fit: contain; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--ps-line);
  font-family: var(--ps-mono);
  font-size: 12px;
}
.copyright { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.footer-legal { display: inline-flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.footer-legal a { min-height: 28px; display: inline-flex; align-items: center; }
.footer-legal a:hover, .copyright a:hover { color: var(--ps-brand); }

.nav-demo-trigger { color: var(--ps-ink-2); cursor: pointer; }

.action-modal[hidden],
.action-modal-panel[hidden] { display: none; }
.action-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}
.action-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  border: 0;
  background: rgba(8, 18, 48, .48);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}
.action-modal-panel {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  padding: 30px;
  border: 1px solid var(--ps-line);
  border-radius: 22px;
  background: var(--ps-surface);
  box-shadow: 0 32px 80px rgba(8, 18, 48, .28);
  opacity: 0;
  transform: translateY(12px) scale(.985);
  transition: opacity .18s ease, transform .18s ease;
}
.action-modal.open .action-modal-panel { opacity: 1; transform: translateY(0) scale(1); }
.action-modal-panel h2 { margin: 0 42px 6px 0; color: var(--ps-ink); font-size: 25px; line-height: 1.25; }
.action-modal-panel > p { margin: 0 42px 22px 0; color: var(--ps-ink-soft); font-size: 14px; }
.action-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--ps-line);
  border-radius: 50%;
  background: var(--ps-bg);
  color: var(--ps-ink-2);
  font-size: 24px;
  line-height: 1;
}
.route-list { display: grid; gap: 12px; }
.route-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 82px;
  padding: 15px 18px;
  border: 1px solid var(--ps-line);
  border-radius: 16px;
  background: var(--ps-bg);
  transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease;
}
.route-card:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--ps-brand) 45%, var(--ps-line)); box-shadow: var(--ps-shadow-sm); }
.route-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #e9efff, #dfe8ff);
  color: var(--ps-brand-ink);
  font-weight: 850;
}
.route-promoter .route-icon { background: linear-gradient(135deg, #e8f8ff, #d9f3ff); color: #0877a7; }
.route-directory .route-icon { background: linear-gradient(135deg, #f0ecff, #e6ddff); color: #6843dc; font-size: 12px; }
.route-card small,
.route-card strong { display: block; }
.route-card small { margin-bottom: 3px; color: var(--ps-ink-soft); font-size: 12px; }
.route-card strong { color: var(--ps-ink); font-size: 15px; }
.route-card b { color: var(--ps-brand-ink); font-size: 13px; white-space: nowrap; }

.demo-route-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 14px; }
.demo-contact-card,
.demo-register-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--ps-line);
  border-radius: 18px;
  background: var(--ps-bg);
}
.demo-contact-card img { width: 150px; height: 150px; object-fit: contain; align-self: center; border-radius: 10px; background: #fff; }
.demo-contact-card strong,
.demo-contact-card small,
.demo-register-card strong,
.demo-register-card small { display: block; }
.demo-contact-card strong,
.demo-register-card strong { color: var(--ps-ink); font-size: 16px; }
.demo-contact-card small,
.demo-register-card small { margin-top: 5px; color: var(--ps-ink-soft); font-size: 13px; line-height: 1.5; }
.demo-register-card { justify-content: center; background: linear-gradient(145deg, color-mix(in srgb, var(--ps-brand) 7%, var(--ps-surface)), var(--ps-surface)); }
.demo-register-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: var(--ps-brand);
  color: #fff;
  font-size: 26px;
  box-shadow: 0 12px 28px rgba(45, 91, 255, .22);
}

:where(a, button, summary):focus-visible { outline: 3px solid color-mix(in srgb, var(--ps-brand) 45%, transparent); outline-offset: 3px; }

@media (max-width: 1040px) {
  :host { --ps-gutter: 24px; }
  .nav-links > a, .nav-item > a { padding-inline: 8px; }
  .nav-menu-wide { width: min(660px, calc(100vw - 40px)); }
}

@media (max-width: 860px) {
  :host { --ps-gutter: 20px; }
  .nav-links, .nav-right { display: none; }
  .mobile-nav-toggle { display: grid; }
  .mobile-nav-shell { position: fixed; inset: 64px 0 0; z-index: 999; }
  .mobile-nav-shell:not([hidden]) { display: block; }
  .mobile-backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(8, 18, 48, .28); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
  .mobile-panel {
    position: relative;
    max-height: calc(100dvh - 64px);
    overflow-y: auto;
    padding: 12px var(--ps-gutter) max(24px, env(safe-area-inset-bottom));
    border-bottom: 1px solid var(--ps-line);
    background: var(--ps-surface);
    box-shadow: var(--ps-shadow-lg);
    animation: ps-mobile-in .2s ease both;
  }
  @keyframes ps-mobile-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
  .mobile-links { display: grid; }
  .mobile-links > a, .mobile-links summary {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 4px;
    border-bottom: 1px solid var(--ps-line);
    color: var(--ps-ink);
    font-size: 16px;
    font-weight: 650;
    cursor: pointer;
    list-style: none;
  }
  .mobile-links summary::-webkit-details-marker { display: none; }
  .mobile-links summary::after {
    content: "";
    width: 8px;
    height: 8px;
    margin-right: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    opacity: .6;
    transition: transform .18s ease;
  }
  .mobile-links details[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
  .mobile-group { display: grid; padding: 8px 4px 12px 16px; border-bottom: 1px solid var(--ps-line); background: var(--ps-bg-2); }
  .mobile-group a { padding: 10px 12px; border-radius: var(--ps-radius-md); color: var(--ps-ink-2); font-size: 14px; font-weight: 550; }
  .mobile-group a:hover { background: var(--ps-surface); color: var(--ps-ink); }
  .mobile-group-title { padding: 10px 12px 3px; color: var(--ps-ink-soft); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
  .mobile-actions { display: grid; gap: 14px; padding-top: 18px; }
  .mobile-cta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .mobile-cta .btn { width: 100%; min-height: 46px; }
  .mobile-cta .btn-primary { grid-column: 1 / -1; }
  :host(.is-inset) .container { padding-right: 20px; padding-left: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 520px) {
  .action-modal { padding: 14px; }
  .action-modal-panel { max-height: calc(100dvh - 28px); padding: 24px 18px; border-radius: 18px; }
  .route-card { grid-template-columns: 44px minmax(0, 1fr); padding: 13px; }
  .route-card b { grid-column: 2; }
  .demo-route-grid { grid-template-columns: 1fr; }
  .demo-contact-card, .demo-register-card { min-height: 0; }
  :host { --ps-gutter: 16px; }
  .footer { padding-top: 48px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { margin-top: 40px; }
}

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

/* 官网弹窗使用的原始 token 别名 */
:host {
  --bg: var(--ps-bg);
  --bg-2: var(--ps-bg-2);
  --surface: var(--ps-surface);
  --ink: var(--ps-ink);
  --ink-2: var(--ps-ink-2);
  --ink-soft: var(--ps-ink-soft);
  --ink-mute: color-mix(in srgb, var(--ps-ink-soft) 72%, transparent);
  --line: var(--ps-line);
  --brand: var(--ps-brand);
  --brand-ink: var(--ps-brand-ink);
  --brand-soft: color-mix(in srgb, var(--ps-brand) 12%, transparent);
  --shadow-sm: var(--ps-shadow-sm);
  --shadow-lg: var(--ps-shadow-lg);
  --radius-md: var(--ps-radius-md);
  --radius-lg: var(--ps-radius-lg);
  --radius-pill: 999px;
  --font-mono: var(--ps-mono);
  --container: var(--ps-container);
  --gutter: var(--ps-gutter);
  --brand-grad: var(--ps-brand-grad);
}
.nav-demo-trigger {
  cursor: pointer;
}
.login-modal[hidden] {
  display: none;
}
.login-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, .42);
  cursor: pointer;
}
.login-modal-panel {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  padding: clamp(24px, 4vw, 34px);
}
[data-login-modal] .login-modal-panel {
  width: min(1120px, calc(100vw - 56px));
  padding: clamp(22px, 2.4vw, 30px);
  border-radius: 18px;
}
[data-trial-modal] .login-modal-panel {
  width: min(980px, 100%);
}
[data-theme="bold"] .login-modal-panel {
  background: var(--bg-2);
}
.login-modal-panel h2 {
  margin: 0;
  padding-right: 38px;
  color: var(--ink);
  font-size: clamp(24px, 2.2vw, 30px);
  letter-spacing: 0;
}
[data-login-modal] .login-modal-panel h2 {
  color: #0f172a;
  font-size: clamp(26px, 2.35vw, 32px);
  line-height: 1.15;
}
.modal-lede {
  margin: 10px 42px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
}
[data-login-modal] .modal-lede {
  margin-top: 12px;
  color: #64748b;
  font-size: 16px;
  line-height: 1.6;
}
.login-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}
.login-modal-close:hover {
  color: var(--ink);
  background: var(--bg-2);
}
[data-login-modal] .login-modal-close {
  top: 18px;
  right: 24px;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #94a3b8;
  font-size: 28px;
  font-weight: 300;
  transition: color .2s ease, transform .2s ease;
}
[data-login-modal] .login-modal-close:hover {
  color: var(--ink);
  background: transparent;
  transform: rotate(90deg);
}
.login-route-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
[data-login-modal] .login-route-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: clamp(26px, 3vw, 36px);
}
.login-route {
  display: grid;
  grid-template-columns: 82px 1fr;
  align-items: center;
  gap: 18px;
  min-height: 132px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--ink);
  overflow: hidden;
}
.login-route:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--ink);
}
[data-login-modal] .login-route {
  position: relative;
  grid-template-columns: 1fr;
  align-content: start;
  gap: 20px;
  min-height: 290px;
  padding: 24px;
  border-color: #dbe2ee;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 1px 1px rgba(15, 23, 42, .02);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease;
}
[data-login-modal] .login-route:focus {
  outline: none;
}
[data-login-modal] .login-route:focus-visible {
  outline: none;
}
[data-login-modal] .login-route::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(180deg, rgba(47, 99, 255, .055), rgba(255, 255, 255, 0) 46%);
  transition: opacity .22s ease;
  pointer-events: none;
}
[data-login-modal] .login-route:hover {
  border-color: rgba(47, 99, 255, .42);
  background: #fff;
  box-shadow: 0 18px 34px rgba(15, 23, 42, .1);
  color: var(--ink);
  transform: translateY(-6px);
}
[data-login-modal] .login-route:hover::before {
  opacity: 1;
}
.login-route-copy {
  display: grid;
  gap: 7px;
  min-width: 0;
}
[data-login-modal] .login-route-copy {
  gap: 12px;
}
.login-route strong {
  font-size: 18px;
  line-height: 1.25;
}
[data-login-modal] .login-route strong {
  color: #172033;
  font-size: 19px;
  line-height: 1.32;
}
.login-route span {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}
[data-login-modal] .login-route-copy > span:not(.login-route-kicker) {
  color: #64748b;
  font-size: 14px;
  line-height: 1.5;
}
.login-route .login-route-kicker {
  font-family: var(--font-mono);
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
[data-login-modal] .login-route .login-route-kicker {
  justify-self: start;
  border-radius: 7px;
  background: rgba(47, 99, 255, .09);
  color: #2f63ff;
  padding: 4px 10px;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0;
  line-height: 1.1;
  text-transform: none;
}
[data-login-modal] .login-route:nth-child(2) .login-route-kicker {
  background: rgba(0, 166, 118, .1);
  color: #009e71;
}
[data-login-modal] .login-route:nth-child(3) .login-route-kicker {
  background: rgba(139, 92, 246, .1);
  color: #7c3aed;
}
.login-route-action {
  display: none;
}
[data-login-modal] .login-route-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(226, 232, 240, .72);
  color: #94a3b8;
  font-size: 13px;
  font-weight: 800;
}
[data-login-modal] .login-route-arrow {
  flex: 0 0 auto;
  color: #94a3b8;
  font-size: 26px;
  font-weight: 300;
  line-height: 1;
  transition: color .22s ease, transform .22s ease;
}
[data-login-modal] .login-route:hover .login-route-action,
[data-login-modal] .login-route:hover .login-route-arrow,
[data-login-modal] .login-route:focus-visible .login-route-arrow {
  color: var(--brand);
}
[data-login-modal] .login-route:hover .login-route-arrow {
  transform: translateX(6px);
}
.role-illustration {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(47, 99, 255, .12), rgba(47, 99, 255, .04));
  color: var(--brand);
}
[data-login-modal] .role-illustration {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: rgba(47, 99, 255, .08);
  transition: transform .22s ease, background .22s ease;
}
.role-illustration svg {
  width: 68px;
  height: 68px;
  display: block;
}
[data-login-modal] .role-illustration svg {
  width: 28px;
  height: 28px;
}
.role-illustration rect,
.role-illustration circle,
.role-illustration path {
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.role-illustration-brand {
  color: #2f63ff;
}
.role-illustration-promoter {
  color: #16a06e;
  background: linear-gradient(145deg, rgba(22, 160, 110, .13), rgba(22, 160, 110, .04));
}
[data-login-modal] .role-illustration-promoter {
  background: rgba(0, 166, 118, .1);
  color: #009e71;
}
.role-illustration-directory {
  color: #7a5ae0;
  background: linear-gradient(145deg, rgba(122, 90, 224, .14), rgba(122, 90, 224, .04));
}
[data-login-modal] .role-illustration-directory {
  background: rgba(139, 92, 246, .1);
  color: #7c3aed;
}
[data-login-modal] .login-route:hover .role-illustration {
  transform: scale(1.06) rotate(-3deg);
}
@media (max-width: 540px) {
  .login-route {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .role-illustration {
    width: 72px;
    height: 72px;
  }
}
@media (max-width: 980px) {
  [data-login-modal] .login-route-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  [data-login-modal] .login-route {
    min-height: 0;
  }
}
@media (max-width: 540px) {
  .login-modal[data-login-modal] {
    place-items: center;
    padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
    overflow: hidden;
  }
  [data-login-modal] .login-modal-panel {
    width: min(100%, calc(100vw - 24px));
    max-height: calc(100dvh - max(24px, env(safe-area-inset-top) + env(safe-area-inset-bottom)));
    padding: 18px;
    border-radius: 18px;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  [data-login-modal] .login-modal-panel h2 {
    padding-right: 38px;
    font-size: 25px;
    line-height: 1.2;
  }
  [data-login-modal] .modal-lede {
    margin: 8px 34px 0 0;
    font-size: 13px;
    line-height: 1.5;
  }
  [data-login-modal] .login-modal-close {
    top: 14px;
    right: 16px;
    width: 32px;
    height: 32px;
  }
  [data-login-modal] .login-route-list {
    gap: 10px;
    margin-top: 16px;
  }
  [data-login-modal] .login-route {
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    min-height: 104px;
    padding: 14px 42px 14px 14px;
    border-radius: 14px;
  }
  [data-login-modal] .role-illustration {
    width: 44px;
    height: 44px;
  }
  [data-login-modal] .role-illustration svg {
    width: 25px;
    height: 25px;
  }
  [data-login-modal] .login-route-copy {
    gap: 5px;
  }
  [data-login-modal] .login-route .login-route-kicker {
    padding: 3px 8px;
    font-size: 12px;
  }
  [data-login-modal] .login-route strong {
    font-size: 17px;
    line-height: 1.25;
  }
  [data-login-modal] .login-route-copy > span:not(.login-route-kicker) {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 12px;
    line-height: 1.4;
  }
  [data-login-modal] .login-route-action {
    display: block;
    position: absolute;
    top: 50%;
    right: 14px;
    margin: 0;
    padding: 0;
    border: 0;
    transform: translateY(-50%);
  }
  [data-login-modal] .login-route-action > span:first-child {
    display: none;
  }
  [data-login-modal] .login-route-arrow {
    font-size: 24px;
  }
}
.trial-mode-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin-top: 22px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-2);
}
.trial-mode-tab {
  min-height: 42px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--ink-soft);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.trial-mode-tab:hover { color: var(--ink); }
.trial-mode-tab.active {
  background: var(--surface);
  color: var(--brand);
  box-shadow: var(--shadow-sm);
}
.trial-mode-tab:focus-visible {
  outline: 3px solid var(--brand-soft);
  outline-offset: 2px;
}
[data-trial-mode-panel][hidden] { display: none; }
.trial-wechat-panel {
  min-height: 540px;
  display: grid;
  place-items: center;
  align-content: start;
  gap: 18px;
  margin-top: 24px;
  text-align: center;
}
.trial-wechat-copy h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
}
.trial-wechat-copy p {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}
.trial-wechat-card {
  width: min(360px, 100%);
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.trial-wechat-card img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.trial-telegram-qr,
.trial-telegram-action { display: none; }
[data-contact-channel="telegram"] .trial-wechat-qr,
[data-contact-channel="telegram"] .trial-wechat-download { display: none; }
[data-contact-channel="telegram"] .trial-telegram-qr { display: block; }
[data-contact-channel="telegram"] .trial-telegram-action { display: inline-flex; }
.trial-wechat-download {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}
.trial-telegram-action {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}
.trial-demo-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 22px;
  margin-top: 24px;
}
@media (max-width: 760px) {
  .trial-demo-form {
    grid-template-columns: 1fr;
  }
}
.trial-demo-form .field {
  display: grid;
  gap: 8px;
}
.trial-demo-form .field.full {
  grid-column: 1 / -1;
}
.trial-demo-form .field label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}
.trial-demo-form .field .req {
  color: #ef4444;
  margin-right: 4px;
}
.trial-demo-form .field input,
.trial-demo-form .field select,
.trial-demo-form .field textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--ink);
  padding: 0 15px;
  font-size: 14px;
  outline: none;
}
.trial-demo-form .field textarea {
  min-height: 104px;
  padding-top: 13px;
  resize: vertical;
}
.trial-demo-form .field input::placeholder,
.trial-demo-form .field textarea::placeholder {
  color: var(--ink-mute);
}
.trial-demo-form .field input:focus,
.trial-demo-form .field select:focus,
.trial-demo-form .field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.trial-demo-form .field.invalid input,
.trial-demo-form .field.invalid select,
.trial-demo-form .field.invalid textarea,
.trial-demo-form .field.invalid .choice {
  border-color: #ff5a66;
  box-shadow: 0 0 0 1px rgba(255, 90, 102, .12);
}
.trial-demo-form .field.invalid input:focus,
.trial-demo-form .field.invalid select:focus,
.trial-demo-form .field.invalid textarea:focus {
  border-color: #ff5a66;
  box-shadow: 0 0 0 3px rgba(255, 90, 102, .16);
}
.field-error {
  color: #ff4d5f;
  font-size: 12px;
  line-height: 1.2;
}
.trial-demo-form .choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.trial-demo-form .choice {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--bg);
  padding: 0 14px;
  color: var(--ink-2);
  font-weight: 800;
}
.trial-demo-form .choice input {
  width: 16px;
  height: 16px;
  min-height: 0;
  padding: 0;
}
.trial-demo-form .demo-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  margin-top: 4px;
  flex-wrap: wrap;
}
.trial-demo-form .demo-actions p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}
.trial-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
@media (max-width: 760px) {
  .login-modal[data-trial-modal] {
    place-items: center;
    padding: max(16px, env(safe-area-inset-top)) 12px max(16px, env(safe-area-inset-bottom));
    overflow: hidden;
  }
  [data-trial-modal] .login-modal-panel {
    width: 100%;
    max-height: calc(100dvh - max(32px, env(safe-area-inset-top) + env(safe-area-inset-bottom)));
    padding: 22px 18px max(22px, env(safe-area-inset-bottom));
    border-radius: 18px;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  [data-trial-modal] .login-modal-panel h2 {
    padding-right: 42px;
    font-size: 24px;
    line-height: 1.25;
  }
  [data-trial-modal] .modal-lede {
    margin: 8px 38px 0 0;
    line-height: 1.55;
  }
  [data-trial-modal] .login-modal-close {
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
  }
  .trial-mode-tabs { margin-top: 18px; }
  .trial-wechat-panel {
    min-height: 0;
    margin-top: 18px;
  }
  .trial-wechat-card { width: min(330px, 100%); }
  .trial-demo-form {
    gap: 15px;
    margin-top: 20px;
  }
  .trial-demo-form .field input,
  .trial-demo-form .field select,
  .trial-demo-form .field textarea {
    min-height: 48px;
    font-size: 16px;
  }
  .trial-demo-form .demo-actions,
  .trial-actions {
    width: 100%;
  }
  .trial-actions .btn {
    flex: 1 1 140px;
    justify-content: center;
  }
}

.trial-success-panel {
  max-width: 520px;
  text-align: center;
}
.trial-success-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: #ecfdf5;
  color: #16a34a;
  font-size: 28px;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(22, 163, 74, .18);
}
.trial-success-panel h2 {
  margin-bottom: 12px;
}
.trial-success-panel p {
  margin: 0 auto 24px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.8;
}
.trial-success-panel .btn {
  min-width: 136px;
  justify-content: center;
}
.site-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 140;
  width: min(calc(100vw - 32px), 420px);
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(22, 163, 74, .2);
  border-radius: var(--radius-md);
  background: #ecfdf5;
  color: #166534;
  box-shadow: var(--shadow-lg);
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity .18s ease, transform .18s ease;
}
.site-toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}
[data-theme="bold"] .site-toast {
  background: rgba(91, 212, 156, .16);
  color: var(--success);
  border-color: rgba(91, 212, 156, .28);
}

/* 官网导航原始样式同步：保持独立组件与官网一致 */
/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .12s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: white; }
.btn-primary:hover { background: var(--brand-ink); }
[data-theme="bold"] .btn-primary { background: var(--brand); color: white; }
[data-theme="bold"] .btn-primary:hover { background: var(--brand-ink); }
.btn-ghost {
  background: transparent;
  color: var(--brand);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-ink); }
.btn-link {
  padding: 0;
  background: transparent;
  color: var(--brand);
  font-weight: 600;
}
.btn-link:hover { color: var(--brand-ink); }
.btn .arrow {
  display: inline-block;
  transition: transform .15s ease;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ===== Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.2) blur(12px);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0;
}
.brand-mark .glyph {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.brand-mark .glyph img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
[data-theme="bold"] .brand-mark .glyph {
  background: transparent;
  box-shadow: none;
}
.brand-mark .word-share {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.nav-links a {
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--bg-2); color: var(--ink); }
.nav-links a.has-caret::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: .55;
}
.nav-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  width: 250px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
  z-index: 50;
}
.nav-menu.nav-menu-resources {
  width: 292px;
}
.nav-menu.nav-menu-directories {
  width: 210px;
}
.nav-menu.nav-menu-wide {
  width: min(740px, calc(100vw - 48px));
  padding: 28px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
}
.nav-menu-section {
  display: grid;
  gap: 16px;
  align-content: start;
}
.nav-menu-title {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  padding: 0 0 4px;
}
.nav-menu.nav-menu-wide a {
  display: block;
  padding: 12px;
}
.nav-menu.nav-menu-wide a:hover {
  background: var(--bg-2);
}
[data-theme="bold"] .nav-menu { background: var(--bg-2); }
.nav-item:hover .nav-menu,
.nav-item:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-menu a {
  display: block;
  padding: 11px 12px;
}
.nav-menu strong,
.nav-menu span {
  display: block;
}
.nav-menu strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
  white-space: normal;
}
.nav-menu span {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.4;
  white-space: normal;
}
.nav-menu a.nav-menu-compact {
  padding-block: 9px;
}
.nav-menu a.nav-menu-compact strong {
  font-size: 13.5px;
}
@media (max-width: 860px) {
  .nav-inner {
    justify-content: space-between;
  }
  .nav-links,
  .nav-right {
    display: none;
  }
  .nav-menu.nav-menu-wide {
    width: min(360px, calc(100vw - 32px));
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 18px;
  }
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-right .btn {
  min-height: 42px;
  padding: 9px 17px;
}

.mobile-nav-toggle,
.mobile-nav-shell {
  display: none;
}
@media (max-width: 860px) {
  .nav-inner { justify-content: space-between; }
  .mobile-nav-toggle {
    width: 44px; height: 44px; margin-right: -8px; border: 0;
    border-radius: var(--radius-md); background: transparent; color: var(--ink);
    display: grid; place-content: center; gap: 5px; cursor: pointer;
  }
  .mobile-nav-toggle:hover { background: var(--bg-2); }
  .mobile-nav-toggle span {
    width: 22px; height: 2px; border-radius: 2px; background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav-shell { position: fixed; inset: 64px 0 0; z-index: 49; }
  .mobile-nav-shell:not([hidden]) { display: block; }
  .mobile-nav-backdrop {
    position: absolute; inset: 0; width: 100%; border: 0;
    background: rgba(8, 18, 48, .28); backdrop-filter: blur(2px);
  }
  .mobile-nav-panel {
    position: relative; max-height: calc(100dvh - 64px); overflow-y: auto;
    overscroll-behavior: contain; padding: 12px var(--gutter) max(24px, env(safe-area-inset-bottom));
    border-bottom: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-lg);
    animation: mobile-nav-in .2s ease both;
  }
  @keyframes mobile-nav-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .mobile-nav-links { display: grid; }
  .mobile-nav-links > a,
  .mobile-nav-links summary {
    min-height: 48px; display: flex; align-items: center; justify-content: space-between;
    padding: 10px 4px; border-bottom: 1px solid var(--line); color: var(--ink);
    font-size: 16px; font-weight: 650; cursor: pointer; list-style: none;
  }
  .mobile-nav-links summary::-webkit-details-marker { display: none; }
  .mobile-nav-links summary::after {
    content: ""; width: 8px; height: 8px; margin-right: 6px;
    border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px); transition: transform .18s ease; opacity: .6;
  }
  .mobile-nav-links details[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
  .mobile-nav-group {
    display: grid; padding: 8px 4px 12px 16px; border-bottom: 1px solid var(--line);
    background: var(--bg-2);
  }
  .mobile-nav-group a {
    padding: 10px 12px; border-radius: var(--radius-md); color: var(--ink-2);
    font-size: 14px; font-weight: 550;
  }
  .mobile-nav-group a:hover { background: var(--surface); color: var(--ink); }
  .mobile-nav-group-title {
    padding: 10px 12px 3px; color: var(--ink-soft); font-size: 11px;
    font-weight: 800; letter-spacing: .08em;
  }
  .mobile-nav-actions { display: grid; gap: 14px; padding-top: 18px; }

  .mobile-nav-cta-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .mobile-nav-cta-row .btn { width: 100%; min-height: 46px; }
  .mobile-nav-cta-row .nav-trial-link { grid-column: 1 / -1; }
  body.mobile-nav-open { overflow: hidden; }
}
.login-trigger {
  cursor: pointer;
}
.nav-demo-trigger {
  cursor: pointer;
}

/* 官网移动端显隐同步 */
@media (max-width: 860px) {
  .nav-inner {
    justify-content: space-between;
  }
  .nav-links,
  .nav-right {
    display: none;
  }
}