/* Vinsar Comm 官网全局设计系统：深海青黑通信门户、亮青信号、少量珊瑚行动节点。 */
:root {
  --teal: #20b8ae;
  --teal-strong: #149c94;
  --teal-dark: #062f35;
  --teal-night: #08272d;
  --teal-soft: #c9efeb;
  --coral: #ff705d;
  --coral-strong: #e95745;
  --coral-soft: #ffe5df;
  --surface-border: #dce9e6;
  --surface-soft: #f0f7f5;
  --surface-elevated: #f8fcfb;
  --ink: #0b2727;
  --ink-soft: #415d59;
  --ink-faint: #6b7e7a;
  --line: rgba(11, 39, 39, 0.13);
  --line-light: rgba(255, 255, 255, 0.16);
  --white: #ffffff;
  --shadow-sm: 0 10px 30px rgba(6, 54, 52, 0.08);
  --shadow-md: 0 22px 60px rgba(6, 54, 52, 0.13);
  --shadow-lg: 0 34px 90px rgba(3, 39, 37, 0.22);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-xl: 42px;
  --container: 1180px;
  --nav-height: 78px;
  --font-sans: "Avenir Next", Avenir, Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: #edf8f6;
  background:
    radial-gradient(circle at 4% 0%, rgba(32, 184, 174, 0.14), transparent 28rem),
    radial-gradient(circle at 96% 30rem, rgba(255, 112, 93, 0.05), transparent 25rem),
    var(--teal-dark);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

main {
  display: block;
}

img,
svg {
  max-width: 100%;
}

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
select {
  cursor: pointer;
}

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

h1,
h2,
h3,
h4 {
  line-height: 1.12;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

::selection {
  color: var(--white);
  background: var(--teal);
}

:focus-visible {
  outline: 3px solid rgba(255, 112, 93, 0.72);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 16px;
  border-radius: 10px;
  color: var(--white);
  background: var(--teal-dark);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 112px 0;
  color: #edf8f6;
  background: var(--teal-dark);
}

.section--tight {
  padding: 80px 0;
}

.section--paper {
  color: var(--ink);
  background: var(--surface-soft);
  border-block: 1px solid rgba(11, 39, 39, 0.07);
}

.section--dark {
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 0%, rgba(32, 184, 174, 0.2), transparent 28rem),
    radial-gradient(circle at 92% 100%, rgba(255, 112, 93, 0.18), transparent 24rem),
    var(--teal-night);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(280px, 0.5fr);
  gap: 50px;
  align-items: end;
  margin-bottom: 52px;
}

.section-head--center {
  display: block;
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head h2,
.content-heading h2 {
  margin-bottom: 0;
  font-size: clamp(2.15rem, 4.6vw, 4.4rem);
  font-weight: 650;
  letter-spacing: -0.055em;
}

.section-head p,
.content-heading p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.section--dark .section-head p,
.section--dark .content-heading p {
  color: rgba(255, 255, 255, 0.72);
}

.section:not(.section--paper) .section-head p,
.section:not(.section--paper) .content-heading p,
.section:not(.section--paper) .lede {
  color: rgba(237, 248, 246, 0.72);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  content: "";
  background: var(--coral);
}

.section--dark .eyebrow {
  color: #91ded6;
}

.lede {
  max-width: 65ch;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.8vw, 1.22rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button::after {
  content: "↗";
  font-size: 0.92em;
  transition: transform 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::after {
  transform: translate(2px, -2px);
}

.button--primary {
  color: var(--teal-night);
  background: var(--teal);
  box-shadow: 0 12px 28px rgba(32, 184, 174, 0.24);
}

.button--primary:hover {
  color: var(--white);
  background: var(--teal-strong);
  box-shadow: 0 16px 34px rgba(32, 184, 174, 0.3);
}

.button--coral {
  color: var(--teal-night);
  background: var(--coral);
  box-shadow: 0 12px 28px rgba(255, 112, 93, 0.24);
}

.button--coral:hover {
  background: #ff8877;
}

.button--outline {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.42);
}

.button--outline:hover {
  border-color: var(--teal);
  background: var(--white);
}

.home-hero .button--outline,
.page-hero .button--outline,
.section:not(.section--paper) .button--outline {
  color: #edf8f6;
  border-color: rgba(237, 248, 246, 0.26);
  background: rgba(255, 255, 255, 0.04);
}

.home-hero .button--outline:hover,
.page-hero .button--outline:hover,
.section:not(.section--paper) .button--outline:hover {
  color: var(--white);
  border-color: var(--teal);
  background: rgba(32, 184, 174, 0.1);
}

.button--light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.button--light:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.14);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--teal-strong);
  font-weight: 700;
}

.text-link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* 全站导航：桌面端保持克制，移动端转换为全宽抽屉。 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  border-bottom: 1px solid transparent;
  background: rgba(6, 47, 53, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(6, 47, 53, 0.97);
  box-shadow: 0 12px 30px rgba(1, 21, 24, 0.2);
}

.nav-shell {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  display: block;
  width: 212px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav > a {
  position: relative;
  padding: 12px 10px;
  color: rgba(237, 248, 246, 0.68);
  font-size: 0.86rem;
  font-weight: 650;
  white-space: nowrap;
}

.main-nav > a::after {
  position: absolute;
  right: 10px;
  bottom: 5px;
  left: 10px;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  background: var(--coral);
  transition: transform 0.2s ease;
}

.main-nav > a:hover,
.main-nav > a[aria-current="page"] {
  color: var(--white);
}

.main-nav > a:hover::after,
.main-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.main-nav > .mobile-nav-cta {
  display: none;
}

.nav-actions {
  display: flex;
  flex: none;
  align-items: center;
  gap: 10px;
}

.language-link {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #edf8f6;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.05);
}

.language-link:hover {
  color: var(--teal-night);
  border-color: var(--teal);
  background: var(--teal);
}

.nav-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 17px;
  border-radius: 999px;
  color: var(--teal-night);
  background: var(--teal);
  font-size: 0.82rem;
  font-weight: 750;
}

.nav-cta:hover {
  color: var(--white);
  background: var(--teal-strong);
}

.nav-toggle {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  position: absolute;
  left: 50%;
  display: block;
  width: 18px;
  height: 2px;
  content: "";
  transform: translateX(-50%);
  background: var(--white);
  transition: top 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle::before { top: calc(50% - 6px); }

.nav-toggle span {
  top: 50%;
  margin: -1px 0 0;
}

.nav-toggle::after { top: calc(50% + 4px); }

.site-header.menu-open .nav-toggle span {
  opacity: 0;
}

.site-header.menu-open .nav-toggle::before {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.site-header.menu-open .nav-toggle::after {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* 首页首屏：左侧叙事、右侧为原创会话门户和实时世界时区。 */
.home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 72px 0 84px;
  color: #edf8f6;
  background:
    linear-gradient(rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 72% 18%, rgba(32, 184, 174, 0.2), transparent 25rem),
    radial-gradient(circle at 94% 62%, rgba(255, 112, 93, 0.07), transparent 22rem),
    var(--teal-dark);
  background-size: 48px 48px, 48px 48px, auto, auto, auto;
}

.home-hero::before {
  position: absolute;
  top: -8rem;
  right: -10rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(32, 184, 174, 0.14);
  border-radius: 50%;
  content: "";
  z-index: 0;
  box-shadow: 0 0 0 6rem rgba(32, 184, 174, 0.025), 0 0 0 12rem rgba(32, 184, 174, 0.018);
  pointer-events: none;
}

.home-hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 47, 53, 0.88) 0%, rgba(6, 47, 53, 0.66) 34%, rgba(6, 47, 53, 0.22) 70%, rgba(6, 47, 53, 0.42) 100%),
    linear-gradient(180deg, rgba(6, 47, 53, 0.08), transparent 44%, rgba(6, 47, 53, 0.58));
  pointer-events: none;
}

.hero-network {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.82;
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(480px, 1.07fr);
  gap: 72px;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-copy h1 {
  max-width: 12ch;
  margin: 0 0 26px;
  font-size: clamp(3.4rem, 6.4vw, 6.8rem);
  font-weight: 620;
  letter-spacing: -0.072em;
}

.hero-copy h1 em {
  color: var(--teal);
  font-style: normal;
}

.home-hero .lede {
  color: rgba(237, 248, 246, 0.72);
}

.hero-copy h1 .hero-line {
  display: block;
  white-space: nowrap;
}

html[lang="zh-CN"] .hero-copy h1 {
  max-width: 14ch;
  font-size: clamp(3.8rem, 5.25vw, 5.4rem);
}

.hero-copy .lede {
  max-width: 54ch;
  margin-bottom: 32px;
}

.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;
  margin-top: 28px;
  color: rgba(237, 248, 246, 0.58);
  font-size: 0.76rem;
  font-weight: 650;
}

.hero-microcopy span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-microcopy span::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: var(--coral);
}

.hero-stage {
  position: relative;
  padding-top: 52px;
}

.timezone-rail {
  position: absolute;
  top: 0;
  right: 22px;
  left: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  background: rgba(8, 39, 45, 0.94);
}

.timezone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 8px;
  color: rgba(237, 248, 246, 0.55);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timezone + .timezone {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.timezone time {
  color: var(--white);
  font-family: var(--font-mono);
  letter-spacing: 0;
}

.conversation-canvas {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  padding: 38px 34px 34px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    linear-gradient(rgba(120, 214, 204, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 214, 204, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 72% 18%, rgba(255, 112, 93, 0.2), transparent 13rem),
    #041f24;
  background-size: 36px 36px, 36px 36px, auto, auto;
  box-shadow: 0 34px 90px rgba(0, 15, 18, 0.48), 0 0 0 1px rgba(32, 184, 174, 0.12);
}

.conversation-canvas::before,
.conversation-canvas::after {
  position: absolute;
  top: 70px;
  bottom: 70px;
  width: 34px;
  content: "";
  border-block: 3px solid rgba(125, 213, 203, 0.48);
}

.conversation-canvas::before {
  left: 20px;
  border-left: 3px solid rgba(125, 213, 203, 0.48);
  border-radius: 16px 0 0 16px;
}

.conversation-canvas::after {
  right: 20px;
  border-right: 3px solid rgba(125, 213, 203, 0.48);
  border-radius: 0 16px 16px 0;
}

.canvas-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 26px 34px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.live-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #91ded6;
}

.live-state::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--coral);
  box-shadow: 0 0 0 5px rgba(255, 112, 93, 0.12);
}

.conversation-flow {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 13px;
  margin-inline: 24px;
}

.conversation-flow::before {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 23px;
  width: 1px;
  content: "";
  background: linear-gradient(var(--coral), rgba(125, 213, 203, 0.4));
}

.flow-message {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px 16px 14px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.flow-message:nth-child(even) {
  margin-left: 32px;
}

.flow-message:hover,
.flow-message.is-active {
  transform: translateX(5px);
  border-color: rgba(255, 112, 93, 0.5);
  background: rgba(255, 255, 255, 0.13);
}

.flow-index {
  position: relative;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--teal-night);
  background: #98e1d8;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
}

.flow-message:nth-child(1) .flow-index,
.flow-message:nth-child(4) .flow-index {
  background: var(--coral);
}

.flow-message small {
  display: block;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.flow-message strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 650;
}

.canvas-footnote {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 30px 26px 0;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* 治理、流程和行业内容组件。 */
.governance-grid,
.feature-grid,
.industry-grid,
.resource-grid,
.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.governance-card,
.feature-card,
.industry-card,
.resource-card,
.principle-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(248, 252, 251, 0.86);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.governance-card:hover,
.feature-card:hover,
.industry-card:hover,
.resource-card:hover,
.principle-card:hover {
  transform: translateY(-5px);
  border-color: rgba(32, 184, 174, 0.42);
  box-shadow: var(--shadow-md);
}

.section:not(.section--paper) .feature-card,
.section:not(.section--paper) .resource-card,
.section:not(.section--paper) .principle-card,
.section:not(.section--paper) .industry-card,
.section:not(.section--paper) .governance-card {
  color: #edf8f6;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(8, 39, 45, 0.76);
  box-shadow: 0 18px 46px rgba(0, 15, 18, 0.22);
}

.section:not(.section--paper) .feature-card:hover,
.section:not(.section--paper) .resource-card:hover,
.section:not(.section--paper) .principle-card:hover,
.section:not(.section--paper) .industry-card:hover,
.section:not(.section--paper) .governance-card:hover {
  border-color: rgba(32, 184, 174, 0.52);
  box-shadow: 0 24px 56px rgba(0, 15, 18, 0.32);
}

.section:not(.section--paper) .feature-card p,
.section:not(.section--paper) .resource-card p,
.section:not(.section--paper) .principle-card p,
.section:not(.section--paper) .industry-card p,
.section:not(.section--paper) .governance-card p {
  color: rgba(237, 248, 246, 0.66);
}

.card-index {
  display: inline-flex;
  min-width: 38px;
  height: 28px;
  align-items: center;
  justify-content: center;
  margin-bottom: 38px;
  border-radius: 999px;
  color: var(--teal-strong);
  background: var(--teal-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
}

.governance-card:nth-child(2) .card-index,
.feature-card:nth-child(2) .card-index,
.principle-card:nth-child(2) .card-index {
  color: #9d382b;
  background: var(--coral-soft);
}

.governance-card h3,
.feature-card h3,
.industry-card h3,
.resource-card h3,
.principle-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.governance-card p,
.feature-card p,
.industry-card p,
.resource-card p,
.principle-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.journey-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
}

.journey-step {
  position: relative;
  min-height: 330px;
  padding: 32px 26px;
}

.journey-step + .journey-step {
  border-left: 1px solid var(--line-light);
}

.journey-step::after {
  position: absolute;
  right: -6px;
  top: 57px;
  z-index: 2;
  width: 12px;
  height: 12px;
  border: 3px solid var(--teal-night);
  border-radius: 50%;
  content: "";
  background: var(--coral);
}

.journey-step:last-child::after {
  display: none;
}

.journey-step time {
  display: block;
  margin-bottom: 72px;
  color: #91ded6;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.journey-step small {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.journey-step h3 {
  margin-bottom: 12px;
  font-size: 1.24rem;
}

.journey-step p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.88rem;
}

/* 指标区呈现 Vinsar Comm 会话工作流的正式运营表现。 */
.section--metrics {
  overflow: hidden;
  border-block: 1px solid rgba(32, 184, 174, 0.13);
  background:
    linear-gradient(rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 86% 18%, rgba(32, 184, 174, 0.16), transparent 24rem),
    #041f24;
  background-size: 44px 44px, 44px 44px, auto, auto;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.metric-card {
  position: relative;
  display: flex;
  min-height: 350px;
  flex-direction: column;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
  background: rgba(8, 39, 45, 0.84);
  box-shadow: 0 22px 50px rgba(0, 15, 18, 0.18);
}

.metric-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 34px;
  color: #91ded6;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card__meta span {
  color: rgba(237, 248, 246, 0.35);
}

.metric-value {
  display: block;
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(2.6rem, 3.8vw, 4.2rem);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.07em;
  white-space: nowrap;
}

.metric-card h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.metric-card p {
  margin-bottom: 30px;
  color: rgba(237, 248, 246, 0.62);
  font-size: 0.83rem;
}

.metric-visual {
  display: flex;
  min-height: 42px;
  align-items: flex-end;
  gap: 7px;
  margin-top: auto;
}

.metric-visual i {
  display: block;
  background: var(--teal);
}

.metric-visual--steps i {
  width: 25%;
  height: 8px;
  border-radius: 999px;
  opacity: 0.45;
}

.metric-visual--steps i:nth-child(2),
.metric-visual--steps i:nth-child(3) {
  opacity: 0.72;
}

.metric-visual--steps i:last-child {
  opacity: 1;
}

.metric-visual--zones {
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(32, 184, 174, 0.28);
}

.metric-visual--zones i {
  width: 11px;
  height: 11px;
  border: 3px solid #041f24;
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--teal);
}

.metric-visual--target {
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.metric-visual--target i {
  position: relative;
  width: 58%;
  height: 8px;
  border-radius: 999px;
}

.metric-visual--target i::after {
  position: absolute;
  top: 50%;
  right: -5px;
  width: 10px;
  height: 10px;
  border: 3px solid #041f24;
  border-radius: 50%;
  content: "";
  background: var(--coral);
  transform: translateY(-50%);
}

.metric-visual--trend i {
  width: calc(16.66% - 6px);
  border-radius: 5px 5px 2px 2px;
  opacity: 0.58;
}

.metric-visual--trend i:nth-child(1) { height: 12px; }
.metric-visual--trend i:nth-child(2) { height: 17px; }
.metric-visual--trend i:nth-child(3) { height: 15px; }
.metric-visual--trend i:nth-child(4) { height: 25px; }
.metric-visual--trend i:nth-child(5) { height: 30px; }
.metric-visual--trend i:nth-child(6) { height: 39px; opacity: 1; }

.metric-visual--response {
  align-items: center;
  justify-content: space-between;
}

.metric-visual--response i {
  position: relative;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(32, 184, 174, 0.25);
}

.metric-visual--response i::after {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 58px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(32, 184, 174, 0.72), rgba(32, 184, 174, 0.08));
}

.metric-visual--response i:last-child {
  background: var(--coral);
}

.metric-visual--response i:last-child::after {
  display: none;
}

.metrics-note {
  max-width: 76ch;
  margin: 24px 0 0;
  color: rgba(237, 248, 246, 0.6);
  font-size: 0.78rem;
}

.integration-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(480px, 1.22fr);
  gap: 70px;
  align-items: center;
}

.integration-map {
  position: relative;
  min-height: 490px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(32, 184, 174, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 174, 0.08) 1px, transparent 1px),
    rgba(8, 39, 45, 0.84);
  background-size: 34px 34px;
  box-shadow: var(--shadow-md);
}

.map-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: grid;
  width: 164px;
  height: 164px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 14px solid rgba(32, 184, 174, 0.2);
  border-radius: 38px;
  color: var(--white);
  background: #031f24;
  box-shadow: 0 24px 45px rgba(7, 63, 61, 0.24);
  text-align: center;
}

.map-core b {
  display: block;
  max-width: 7ch;
  font-size: 1.1rem;
  line-height: 1.25;
}

.map-core small {
  color: #91ded6;
  font-family: var(--font-mono);
  font-size: 0.64rem;
}

.map-node {
  position: absolute;
  z-index: 2;
  min-width: 130px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  color: #edf8f6;
  background: #0b3a40;
  box-shadow: var(--shadow-sm);
  text-align: center;
  font-size: 0.78rem;
  font-weight: 750;
}

.map-node::after {
  position: absolute;
  width: 65px;
  height: 1px;
  content: "";
  background: rgba(32, 184, 174, 0.48);
}

.map-node--crm {
  top: 52px;
  left: 48px;
}

.map-node--crm::after {
  top: 74px;
  left: 104px;
  transform: rotate(37deg);
}

.map-node--webhook {
  top: 52px;
  right: 48px;
}

.map-node--webhook::after {
  top: 74px;
  right: 104px;
  transform: rotate(-37deg);
}

.map-node--workflow {
  bottom: 52px;
  left: 48px;
}

.map-node--workflow::after {
  bottom: 73px;
  left: 104px;
  transform: rotate(-37deg);
}

.map-node--analytics {
  right: 48px;
  bottom: 52px;
}

.map-node--analytics::after {
  right: 104px;
  bottom: 73px;
  transform: rotate(37deg);
}

.bullet-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 32px;
}

.bullet-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(237, 248, 246, 0.68);
}

.bullet-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid var(--coral);
  border-radius: 50%;
  content: "";
}

.channel-band {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: center;
  margin-top: 42px;
  padding: 30px 34px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
  background: rgba(8, 39, 45, 0.78);
}

.channel-band h3 {
  margin-bottom: 6px;
  font-size: 1.12rem;
}

.channel-band p {
  margin-bottom: 0;
  color: rgba(237, 248, 246, 0.58);
  font-size: 0.85rem;
}

.channel-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: flex-end;
}

.channel-list span,
.tag-list span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-size: 0.74rem;
  font-weight: 700;
}

.section:not(.section--paper) .channel-list span,
.section:not(.section--paper) .tag-list span {
  color: rgba(237, 248, 246, 0.72);
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.05);
}

/* 五项补充能力以独立矩阵呈现，和 WhatsApp 主工作流保持层级差异。 */
.continuity-section {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 4% 20%, rgba(32, 184, 174, 0.13), transparent 24rem),
    radial-gradient(circle at 96% 88%, rgba(255, 112, 93, 0.06), transparent 20rem),
    var(--teal-night);
}

.continuity-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.continuity-card {
  min-height: 300px;
  padding: 24px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(6, 47, 53, 0.74);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.continuity-card:hover {
  border-color: rgba(32, 184, 174, 0.55);
  background: rgba(6, 47, 53, 0.94);
  transform: translateY(-4px);
}

.continuity-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 34px;
}

.continuity-card__top .card-index {
  margin: 0;
}

.continuity-card__top small {
  color: rgba(237, 248, 246, 0.42);
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.07em;
}

.continuity-card h3 {
  min-height: 3.4em;
  margin-bottom: 14px;
  font-size: 1.06rem;
}

.continuity-card p {
  margin: 0;
  color: rgba(237, 248, 246, 0.62);
  font-size: 0.82rem;
}

.continuity-note {
  max-width: 88ch;
  margin: 26px 0 0;
  color: rgba(237, 248, 246, 0.6);
  font-size: 0.78rem;
}

.industry-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.industry-card {
  min-height: 230px;
  padding: 24px;
}

.industry-card .card-index {
  margin-bottom: 28px;
}

.industry-card h3 {
  font-size: 1.08rem;
}

.industry-card p {
  font-size: 0.82rem;
}

.region-strip {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 28px;
  align-items: center;
  margin-bottom: 24px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.58);
}

.region-strip strong {
  font-size: 0.84rem;
}

.region-strip > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.region-strip span {
  padding: 7px 10px;
  border: 1px solid rgba(20, 156, 148, 0.2);
  border-radius: 999px;
  color: var(--teal-strong);
  background: rgba(32, 184, 174, 0.08);
  font-size: 0.7rem;
  font-weight: 750;
}

.region-strip small {
  grid-column: 2;
  color: var(--ink-faint);
  font-size: 0.7rem;
}

/* 内页头部与通用内容版式。 */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 94px 0 84px;
  color: #edf8f6;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 78% 16%, rgba(32, 184, 174, 0.18), transparent 24rem),
    var(--teal-dark);
  background-size: 48px 48px, 48px 48px, auto, auto;
}

.page-hero::after {
  position: absolute;
  top: -20rem;
  right: -6rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(32, 184, 174, 0.16);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 7rem rgba(32, 184, 174, 0.025), 0 0 0 14rem rgba(255, 112, 93, 0.012);
}

.page-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 890px;
}

.page-hero h1 {
  max-width: 16ch;
  margin: 0 0 24px;
  font-size: clamp(3.2rem, 7vw, 6.7rem);
  font-weight: 620;
  letter-spacing: -0.07em;
}

.page-hero h1 .title-line {
  display: block;
  white-space: nowrap;
}

html[lang="zh-CN"] .page-hero h1 {
  max-width: 18ch;
  font-size: clamp(3.5rem, 5.4vw, 5.8rem);
}

.page-hero p {
  max-width: 68ch;
  margin-bottom: 30px;
  color: rgba(237, 248, 246, 0.7);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.page-hero__meta span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(237, 248, 246, 0.66);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.74rem;
  font-weight: 700;
}

.feature-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card {
  min-height: 280px;
}

.feature-card .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.architecture {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
}

.architecture-step {
  position: relative;
  min-height: 240px;
  padding: 30px 22px;
}

.architecture-step + .architecture-step {
  border-left: 1px solid var(--line-light);
}

.architecture-step::after {
  position: absolute;
  top: 50%;
  right: -7px;
  z-index: 2;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  content: "";
  background: var(--coral);
}

.architecture-step:last-child::after {
  display: none;
}

.architecture-step code {
  display: block;
  margin-bottom: 54px;
  color: #91ded6;
  font-family: var(--font-mono);
  font-size: 0.69rem;
}

.architecture-step h3 {
  margin-bottom: 10px;
  font-size: 1rem;
}

.architecture-step p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.8rem;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(450px, 1.18fr);
  gap: 68px;
  align-items: start;
}

.sticky-copy {
  position: sticky;
  top: calc(var(--nav-height) + 34px);
}

.stack-list {
  display: grid;
  gap: 16px;
}

.stack-item {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.section:not(.section--paper) .stack-item {
  color: #edf8f6;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(8, 39, 45, 0.78);
  box-shadow: 0 16px 42px rgba(0, 15, 18, 0.2);
}

.section:not(.section--paper) .stack-item small {
  color: var(--teal);
}

.section:not(.section--paper) .stack-item p {
  color: rgba(237, 248, 246, 0.66);
}

.stack-item small {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-strong);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.stack-item h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.stack-item p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.scenario-matrix {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.section:not(.section--paper) .scenario-matrix {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(8, 39, 45, 0.78);
  box-shadow: 0 18px 46px rgba(0, 15, 18, 0.22);
}

.section:not(.section--paper) .matrix-row + .matrix-row,
.section:not(.section--paper) .matrix-cell + .matrix-cell {
  border-color: rgba(255, 255, 255, 0.11);
}

.section:not(.section--paper) .matrix-cell {
  color: rgba(237, 248, 246, 0.66);
}

.section:not(.section--paper) .matrix-cell strong {
  color: var(--white);
}

.section:not(.section--paper) .matrix-cell--head {
  color: var(--teal-night);
  background: var(--teal);
}

.matrix-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) repeat(3, minmax(170px, 1fr));
}

.matrix-row + .matrix-row {
  border-top: 1px solid var(--line);
}

.matrix-cell {
  min-width: 0;
  padding: 20px 18px;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.matrix-cell + .matrix-cell {
  border-left: 1px solid var(--line);
}

.matrix-cell--head {
  color: var(--ink);
  background: var(--teal-soft);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.matrix-cell strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.code-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
  align-items: center;
}

.code-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: #031f1f;
  box-shadow: var(--shadow-lg);
}

.code-window__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-window__bar i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
}

.code-window__bar i:first-child {
  background: var(--coral);
}

.code-window__bar span {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.44);
  font-family: var(--font-mono);
  font-size: 0.64rem;
}

.code-window pre {
  margin: 0;
  overflow-x: auto;
  padding: 24px;
  color: #d9efeb;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.8;
  tab-size: 2;
}

.code-window .code-key {
  color: #ff9b8e;
}

.code-window .code-value {
  color: #91ded6;
}

.note-box {
  padding: 22px 24px;
  border-left: 3px solid var(--coral);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-soft);
  background: var(--coral-soft);
  font-size: 0.88rem;
}

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

.resource-card {
  min-height: 260px;
}

.resource-card .text-link {
  margin-top: 22px;
}

.guide-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 58px;
}

.guide-nav {
  position: sticky;
  top: calc(var(--nav-height) + 30px);
  align-self: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
}

.guide-nav a {
  display: block;
  padding: 11px 12px;
  border-radius: 10px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 650;
}

.guide-nav a:hover {
  color: var(--teal-strong);
  background: var(--teal-soft);
}

.guide-content {
  display: grid;
  gap: 24px;
}

.guide-section {
  scroll-margin-top: calc(var(--nav-height) + 24px);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
}

.guide-section small {
  color: var(--teal-strong);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.guide-section h2 {
  margin: 12px 0 16px;
  font-size: 1.75rem;
}

.guide-section p:last-child {
  margin-bottom: 0;
}

.checklist {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
}

.checklist li {
  position: relative;
  padding: 11px 14px 11px 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-size: 0.88rem;
}

.checklist li::before {
  position: absolute;
  top: 13px;
  left: 15px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--teal);
  border-radius: 4px;
  content: "";
}

.pricing-factors {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.factor {
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
}

.section:not(.section--paper) .factor {
  color: #edf8f6;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(8, 39, 45, 0.78);
}

.section:not(.section--paper) .factor small {
  color: var(--teal);
}

.section:not(.section--paper) .factor p {
  color: rgba(237, 248, 246, 0.65);
}

.factor small {
  color: var(--teal-strong);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.factor h3 {
  margin: 28px 0 10px;
  font-size: 1.1rem;
}

.factor p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.83rem;
}

.planning-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.planning-step {
  padding: 28px;
  border-top: 3px solid var(--teal);
  background: rgba(255, 255, 255, 0.06);
}

.planning-step:nth-child(2) {
  border-color: var(--coral);
}

.planning-step small {
  color: #91ded6;
  font-family: var(--font-mono);
}

.planning-step h3 {
  margin: 36px 0 12px;
}

.planning-step p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.88rem;
}

.planner-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 60px;
  align-items: start;
}

.planner {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-field label {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 750;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: 0;
  background: var(--surface-soft);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input,
.form-field select {
  height: 50px;
  padding: 0 14px;
}

.form-field textarea {
  min-height: 130px;
  resize: vertical;
  padding: 13px 14px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(32, 184, 174, 0.14);
}

.planner-disclosure {
  margin: 18px 0;
  padding: 13px 15px;
  border-radius: 10px;
  color: var(--ink-faint);
  background: var(--teal-soft);
  font-size: 0.77rem;
}

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

.planner-actions button {
  border: 0;
}

.planner-status {
  min-height: 1.5em;
  margin: 14px 0 0;
  color: var(--teal-strong);
  font-size: 0.8rem;
  font-weight: 650;
}

.summary-output {
  margin-top: 18px;
  padding: 18px;
  border: 1px dashed rgba(32, 184, 174, 0.46);
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  white-space: pre-wrap;
}

.manifesto {
  position: relative;
  padding: 54px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-md);
}

.section:not(.section--paper) .manifesto {
  color: #edf8f6;
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(8, 39, 45, 0.78);
  box-shadow: 0 22px 60px rgba(0, 15, 18, 0.28);
}

.section:not(.section--paper) .manifesto p {
  color: rgba(237, 248, 246, 0.66);
}

.manifesto::before {
  position: absolute;
  top: 28px;
  left: 34px;
  color: var(--coral);
  content: "“";
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
}

.manifesto blockquote {
  margin: 0;
  padding-left: 38px;
  font-size: clamp(1.65rem, 3.2vw, 3rem);
  font-weight: 580;
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.manifesto p {
  max-width: 66ch;
  margin: 28px 0 0 38px;
  color: var(--ink-soft);
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.network-card {
  display: flex;
  min-height: 116px;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.network-card:hover {
  transform: translateY(-3px);
  border-color: var(--teal);
}

.network-card strong {
  font-size: 0.91rem;
}

.network-card span {
  color: var(--ink-faint);
  font-size: 0.68rem;
}

.faq-list {
  display: grid;
  max-width: 880px;
  gap: 12px;
  margin-inline: auto;
}

.faq-list details {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
}

.section:not(.section--paper) .faq-list details {
  color: #edf8f6;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(8, 39, 45, 0.78);
}

.section:not(.section--paper) .faq-list details p {
  color: rgba(237, 248, 246, 0.66);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  list-style: none;
  font-weight: 700;
}

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

.faq-list summary::after {
  color: var(--coral);
  content: "+";
  font-size: 1.25rem;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 22px 22px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* 全站转化区与页脚。 */
.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: center;
  overflow: hidden;
  padding: 56px;
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    radial-gradient(circle at 85% 20%, rgba(255, 112, 93, 0.27), transparent 17rem),
    var(--teal-dark);
  box-shadow: var(--shadow-lg);
}

.cta-panel::before {
  position: absolute;
  top: -90px;
  right: 18%;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 46px rgba(255, 255, 255, 0.025);
}

.cta-panel > * {
  position: relative;
  z-index: 2;
}

.cta-panel h2 {
  max-width: 15ch;
  margin-bottom: 14px;
  font-size: clamp(2.1rem, 4.4vw, 4.2rem);
  letter-spacing: -0.055em;
}

.cta-panel p {
  max-width: 60ch;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
}

/* 商务联系区把真实邮箱、微信客服按钮与二维码放在同一决策层级。 */
.contact-section {
  background: var(--paper);
}

.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(42px, 6vw, 88px);
  align-items: center;
  overflow: hidden;
  padding: clamp(40px, 5vw, 68px);
  border: 1px solid rgba(32, 184, 174, 0.2);
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    radial-gradient(circle at 82% 12%, rgba(32, 184, 174, 0.2), transparent 18rem),
    linear-gradient(135deg, var(--teal-dark), var(--teal-night));
  box-shadow: var(--shadow-lg);
}

.contact-card::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(32, 184, 174, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 184, 174, 0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  -webkit-mask-image: linear-gradient(90deg, transparent 10%, #000 72%);
  mask-image: linear-gradient(90deg, transparent 10%, #000 72%);
}

.contact-copy,
.contact-qr {
  position: relative;
  z-index: 1;
}

.contact-copy h2 {
  max-width: 17ch;
  margin: 20px 0 18px;
  font-size: clamp(2.2rem, 4.2vw, 4.6rem);
  letter-spacing: -0.055em;
}

.contact-copy > p {
  max-width: 62ch;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.68);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: stretch;
}

.contact-email {
  display: grid;
  min-height: 58px;
  align-content: center;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
}

.contact-email:hover,
.contact-email:focus-visible {
  border-color: rgba(32, 184, 174, 0.72);
  color: var(--white);
  background: rgba(32, 184, 174, 0.12);
}

.contact-email small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-email strong {
  font-size: 0.83rem;
  overflow-wrap: anywhere;
}

.contact-qr {
  display: grid;
  width: 228px;
  gap: 13px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 24px 70px rgba(0, 17, 20, 0.28);
}

.contact-qr:hover,
.contact-qr:focus-visible {
  color: var(--ink);
  transform: translateY(-2px);
}

.contact-qr img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  border-radius: 12px;
  image-rendering: crisp-edges;
}

.contact-qr > span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 0 4px 3px;
}

.contact-qr strong {
  font-size: 0.82rem;
}

.contact-qr small {
  color: var(--ink-soft);
  font-size: 0.67rem;
}

/* 政策页面延续清晰的运营文档层级，并在窄屏改为单列阅读。 */
.policy-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.8fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.policy-index {
  position: sticky;
  top: calc(var(--nav-height) + 40px);
  padding-top: 8px;
}

.policy-index p {
  max-width: 32ch;
  margin: 20px 0 24px;
  color: var(--ink-soft);
}

.policy-content {
  border-top: 1px solid var(--line);
}

.policy-section {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  padding: 34px 0 36px;
  border-bottom: 1px solid var(--line);
}

.policy-section small {
  padding-top: 7px;
  color: var(--teal-strong);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.policy-section h2 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  letter-spacing: -0.035em;
}

.policy-section p {
  max-width: 74ch;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.site-footer {
  padding: 84px 0 30px;
  color: rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(110deg, rgba(32, 184, 174, 0.055), transparent 42%),
    var(--teal-night);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(230px, 1.5fr) repeat(3, minmax(128px, 0.82fr)) minmax(154px, 1fr);
  gap: clamp(28px, 3.5vw, 54px);
  align-items: start;
  padding-bottom: 58px;
}

.footer-brand .brand-logo {
  width: 226px;
  margin-bottom: 24px;
}

.footer-brand p {
  max-width: 31ch;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
  line-height: 1.75;
}

.footer-col h2 {
  margin-bottom: 21px;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 11px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.81rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.footer-col a:hover,
.footer-col a:focus-visible,
.footer-legal-links a:hover,
.footer-legal-links a:focus-visible {
  color: var(--white);
}

.footer-network {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.44);
  font-size: 0.72rem;
}

.footer-bottom p {
  max-width: 95ch;
  margin-bottom: 0;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: flex-end;
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.52);
}

/* 404 提供独立、双语友好的恢复路径。 */
.not-found {
  display: grid;
  min-height: calc(100vh - var(--nav-height));
  place-items: center;
  padding: 70px 0;
}

.not-found-card {
  position: relative;
  width: min(100%, 820px);
  overflow: hidden;
  padding: 64px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.not-found-code {
  margin-bottom: 22px;
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: clamp(5rem, 17vw, 10rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.not-found-card h1 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.not-found-card p {
  max-width: 54ch;
  margin: 0 auto 28px;
  color: var(--ink-soft);
}

.not-found-card .button-row {
  justify-content: center;
}

/* 入场动效只强化信息层次，并尊重系统减少动态偏好。 */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (max-width: 1120px) {
  .main-nav > a {
    padding-inline: 7px;
    font-size: 0.8rem;
  }

  .brand-logo {
    width: 188px;
  }

  .nav-actions {
    gap: 7px;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
    gap: 42px;
  }

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

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

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

@media (max-width: 980px) {
  :root {
    --nav-height: 72px;
  }

  .main-nav {
    position: absolute;
    top: var(--nav-height);
    right: 0;
    left: 0;
    height: calc(100vh - var(--nav-height));
    height: calc(100dvh - var(--nav-height));
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    overflow-y: auto;
    padding: 24px;
    z-index: 2;
    opacity: 0;
    background: rgba(8, 39, 45, 0.995);
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-header.menu-open .main-nav {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .main-nav > a {
    padding: 15px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
    font-size: 1.02rem;
  }

  .main-nav > a::after {
    display: none;
  }

  .main-nav > .mobile-nav-cta {
    display: flex;
    min-height: 62px;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    color: var(--teal-night);
    background: var(--teal);
    box-shadow: 0 18px 42px rgba(0, 15, 18, 0.28);
    font-size: 1rem;
    font-weight: 800;
  }

  .main-nav > .mobile-nav-cta:hover,
  .main-nav > .mobile-nav-cta:focus-visible {
    color: var(--white);
    background: var(--teal-strong);
  }

  .nav-toggle {
    display: grid;
  }

  .nav-cta {
    display: none;
  }

  .hero-layout,
  .integration-layout,
  .split-layout,
  .code-layout,
  .planner-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 11ch;
  }

  .hero-stage {
    width: min(100%, 680px);
    margin-inline: auto;
  }

  .governance-grid,
  .feature-grid,
  .feature-grid--four,
  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .journey-step + .journey-step,
  .architecture-step + .architecture-step {
    border-left: 0;
  }

  .journey-step:nth-child(even),
  .architecture-step:nth-child(even) {
    border-left: 1px solid var(--line-light);
  }

  .journey-step:nth-child(n + 3),
  .architecture-step:nth-child(n + 3) {
    border-top: 1px solid var(--line-light);
  }

  .journey-step:nth-child(2)::after,
  .architecture-step:nth-child(2)::after {
    display: none;
  }

  .sticky-copy,
  .guide-nav {
    position: static;
  }

  .guide-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .guide-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }

  .policy-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .policy-index {
    position: static;
  }

  .contact-card {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-qr {
    width: min(100%, 500px);
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: center;
  }

  .contact-qr > span {
    display: grid;
    justify-content: start;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 78px 0;
  }

  .section--tight {
    padding: 60px 0;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 38px;
  }

  .home-hero {
    padding: 52px 0 66px;
  }

  .hero-network {
    opacity: 0.5;
  }

  .home-hero::after {
    background:
      linear-gradient(90deg, rgba(6, 47, 53, 0.9), rgba(6, 47, 53, 0.58)),
      linear-gradient(180deg, rgba(6, 47, 53, 0.12), transparent 34%, rgba(6, 47, 53, 0.64));
  }

  .home-hero .eyebrow {
    white-space: nowrap;
  }

  .hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(3.25rem, 14vw, 5.6rem);
  }

  html[lang="zh-CN"] .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.65rem, 12vw, 4.5rem);
  }

  .conversation-canvas {
    min-height: 520px;
    padding-inline: 20px;
    border-radius: 30px;
  }

  .conversation-flow {
    margin-inline: 18px;
  }

  .flow-message:nth-child(even) {
    margin-left: 16px;
  }

  .canvas-footnote {
    margin-inline: 18px;
  }

  .governance-grid,
  .feature-grid,
  .feature-grid--four,
  .metrics-grid,
  .continuity-grid,
  .industry-grid,
  .resource-grid,
  .principle-grid,
  .planning-steps,
  .network-grid {
    grid-template-columns: 1fr;
  }

  .governance-card,
  .feature-card,
  .industry-card,
  .resource-card,
  .principle-card {
    min-height: 0;
  }

  .metric-card,
  .continuity-card {
    min-height: 0;
  }

  .continuity-card h3 {
    min-height: 0;
  }

  .region-strip {
    grid-template-columns: 1fr;
  }

  .region-strip small {
    grid-column: 1;
  }

  .integration-map {
    min-height: 430px;
  }

  .channel-band {
    grid-template-columns: 1fr;
  }

  .channel-list {
    justify-content: flex-start;
  }

  .page-hero {
    padding: 70px 0 62px;
  }

  .page-hero h1 {
    font-size: clamp(3.2rem, 15vw, 5.8rem);
  }

  html[lang="zh-CN"] .page-hero h1 {
    max-width: none;
    font-size: clamp(2.4rem, 10vw, 4rem);
  }

  .scenario-matrix {
    overflow-x: auto;
  }

  .matrix-row {
    min-width: 760px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-field--wide {
    grid-column: auto;
  }

  .manifesto {
    padding: 42px 28px;
  }

  .manifesto blockquote,
  .manifesto p {
    margin-left: 0;
    padding-left: 0;
  }

  .manifesto::before {
    display: none;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 40px 28px;
    border-radius: 28px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 38px 28px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .footer-legal-links {
    justify-content: flex-start;
  }

  .not-found-card {
    padding: 48px 24px;
    border-radius: 28px;
  }
}

@media (max-width: 560px) {
  .brand-logo {
    width: 172px;
  }

  .language-link {
    min-width: 38px;
    height: 38px;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
  }

  .home-hero .eyebrow {
    gap: 7px;
    font-size: 0.61rem;
    letter-spacing: 0.05em;
  }

  .home-hero .eyebrow::before {
    width: 20px;
    flex: 0 0 20px;
  }

  .button-row {
    align-items: stretch;
  }

  .button-row .button {
    width: 100%;
  }

  .hero-microcopy {
    display: grid;
    gap: 9px;
  }

  .timezone-rail {
    right: 12px;
    left: 12px;
  }

  .timezone {
    display: grid;
    gap: 1px;
    text-align: center;
  }

  .conversation-canvas::before,
  .conversation-canvas::after {
    display: none;
  }

  .conversation-flow {
    margin-inline: 0;
  }

  .flow-message:nth-child(even) {
    margin-left: 0;
  }

  .canvas-topline,
  .canvas-footnote {
    margin-inline: 4px;
  }

  .journey-board,
  .architecture {
    grid-template-columns: 1fr;
  }

  .journey-step,
  .architecture-step {
    min-height: auto;
  }

  .journey-step + .journey-step,
  .journey-step:nth-child(even),
  .architecture-step + .architecture-step,
  .architecture-step:nth-child(even) {
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .journey-step::after,
  .architecture-step::after {
    display: none;
  }

  .journey-step time,
  .architecture-step code {
    margin-bottom: 30px;
  }

  .integration-map {
    display: grid;
    min-height: 0;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 18px;
  }

  .map-core,
  .map-node {
    position: static;
    min-width: 0;
    width: auto;
    height: auto;
    transform: none;
  }

  .map-core {
    grid-column: 1 / -1;
    min-height: 130px;
  }

  .map-node::after {
    display: none;
  }

  .pricing-factors {
    grid-template-columns: 1fr;
  }

  .planner {
    padding: 24px 18px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-brand {
    grid-column: auto;
    padding-bottom: 36px;
  }

  .footer-col {
    padding: 27px 0 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer-col h2 {
    margin-bottom: 14px;
  }

  .footer-network {
    grid-template-columns: 1fr;
  }

  .contact-card {
    gap: 30px;
    padding: 32px 22px;
    border-radius: 28px;
  }

  .contact-copy h2 {
    font-size: clamp(2.25rem, 12vw, 3.8rem);
  }

  .contact-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact-actions .button,
  .contact-email {
    width: 100%;
    justify-content: center;
  }

  .contact-email {
    min-height: 66px;
    border-radius: 18px;
    text-align: center;
  }

  .contact-qr {
    width: 100%;
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .contact-qr img {
    width: min(230px, 100%);
    justify-self: center;
  }

  .contact-qr > span {
    display: flex;
    justify-content: center;
  }

  .policy-section {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 28px 0 30px;
  }

  .policy-section small {
    padding-top: 0;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

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

  .hero-network {
    opacity: 0.55;
  }
}