:root {
  --night: #080b14;
  --night-2: #0d1324;
  --navy: #1c2b57;
  --cyan: #16d9ff;
  --blue: #3a8dff;
  --mint: #7ef2c1;
  --mint-soft: #a8f5d2;
  --magenta: #d7258a;
  --violet: #6d6ee8;
  --gold: #e5c15b;
  --paper: #f7fbff;
  --ice: #d8f3ff;
  --ink: #142345;
  --text: #f8fbff;
  --muted: #8fa1be;
  --line: rgba(154, 209, 240, 0.18);
  --max: 1120px;
  --shadow: 0 28px 90px rgba(5, 9, 20, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--night);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  letter-spacing: 0;
}

body::selection {
  color: var(--night);
  background: var(--mint);
}

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

p,
h1,
h2,
h3,
figure {
  margin: 0;
}

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

.announcement {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 18px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--magenta), #8b31ff 54%, #0fb8ff);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.announcement a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.75);
  white-space: nowrap;
}

.site-header {
  position: fixed;
  z-index: 35;
  top: 34px;
  left: 0;
  width: 100%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(18px, 5vw, 60px);
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 11, 20, 0.84);
  border-color: var(--line);
  backdrop-filter: blur(16px);
}

.content-header {
  top: 0;
  background: rgba(247, 251, 255, 0.9);
  border-color: rgba(20, 35, 69, 0.1);
  backdrop-filter: blur(16px);
}

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

.content-header .main-nav {
  color: #43516a;
}

.content-header .main-nav a:hover,
.content-header .main-nav a:focus-visible {
  color: #007c92;
}

.content-header .nav-action {
  color: #007c92;
  border-color: rgba(0, 124, 146, 0.35);
  background: rgba(255, 255, 255, 0.42);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.brand-mark {
  width: 52px;
  height: 46px;
  object-fit: contain;
  flex: 0 0 auto;
  filter: drop-shadow(0 0 14px rgba(22, 217, 255, 0.22));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 38px);
  color: rgba(248, 251, 255, 0.76);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a {
  padding: 8px 0;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--mint);
}

.nav-action {
  min-width: max-content;
  padding: 9px 18px;
  border: 1px solid rgba(126, 242, 193, 0.56);
  border-radius: 999px;
  color: var(--mint);
  font-size: 14px;
  font-weight: 900;
}

.hero {
  position: relative;
  min-height: 108svh;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(320px, 650px) minmax(280px, 430px);
  gap: clamp(36px, 8vw, 120px);
  align-items: center;
  padding: 168px clamp(18px, 5vw, 80px) 96px;
  background: var(--night);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 11, 20, 0.98) 0%, rgba(8, 11, 20, 0.7) 42%, rgba(8, 11, 20, 0.06) 100%),
    linear-gradient(0deg, rgba(8, 11, 20, 0.58) 0%, rgba(8, 11, 20, 0.02) 45%),
    url("./assets/hero-lightbeam.png") center right / cover no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(650px, 100%);
}

.eyebrow,
.section-kicker {
  color: #8bdcff;
  font-size: 14px;
  font-weight: 800;
}

.hero h1 {
  margin-top: 18px;
  color: #fff;
  font-size: clamp(72px, 10vw, 150px);
  line-height: 0.9;
  font-weight: 900;
}

.hero-lead {
  margin-top: 30px;
  color: var(--mint);
  font-size: clamp(27px, 4vw, 52px);
  line-height: 1.12;
  font-weight: 900;
}

.hero-statement {
  width: min(580px, 100%);
  margin-top: 34px;
  padding-left: 34px;
  border-left: 3px solid var(--magenta);
  box-shadow: inset 2px 0 0 rgba(22, 217, 255, 0.72);
}

.hero-statement p {
  color: rgba(248, 251, 255, 0.76);
  font-size: 17px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button.primary {
  color: var(--night);
  background: var(--mint);
  box-shadow: 0 14px 38px rgba(126, 242, 193, 0.22);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(248, 251, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.button.magenta {
  color: #fff;
  background: var(--magenta);
  box-shadow: 0 14px 34px rgba(224, 19, 200, 0.28);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 32px;
  color: rgba(248, 251, 255, 0.78);
}

.hero-tags span {
  border-bottom: 1px solid rgba(22, 217, 255, 0.55);
  padding-bottom: 5px;
  font-size: 14px;
}

.hero-evidence {
  position: relative;
  z-index: 3;
  align-self: end;
  display: grid;
  gap: 14px;
}

.evidence-card {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(248, 251, 255, 0.16);
  border-radius: 8px;
  background: rgba(7, 13, 27, 0.74);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.evidence-card img {
  width: 128px;
  aspect-ratio: 0.76;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

.evidence-card span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.evidence-card strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: clamp(22px, 2.5vw, 31px);
  line-height: 1.08;
}

.evidence-card p {
  margin-top: 12px;
  color: #b8c7dc;
  font-size: 14px;
}

.evidence-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.evidence-metrics div {
  min-height: 98px;
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 16px;
  border: 1px solid rgba(126, 242, 193, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
}

.evidence-metrics dt {
  color: var(--mint);
  font-size: 36px;
  line-height: 1;
  font-weight: 900;
}

.evidence-metrics dd {
  margin: 0;
  color: #b8c7dc;
  font-size: 13px;
  font-weight: 800;
}

.story-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(320px, 1fr);
  gap: clamp(38px, 7vw, 110px);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(76px, 10vw, 128px) clamp(18px, 5vw, 38px);
  color: var(--ink);
  background: var(--paper);
}

.compact-story {
  padding-top: clamp(62px, 8vw, 96px);
  padding-bottom: clamp(62px, 8vw, 96px);
}

.story-section::before {
  content: "";
  position: absolute;
  inset: 0 calc(50% - 50vw);
  z-index: -1;
  background: var(--paper);
}

.method-preview {
  grid-template-columns: minmax(320px, 1fr) minmax(260px, 0.78fr);
  padding-top: 34px;
}

.visual-circle {
  width: min(350px, 82vw);
  justify-self: center;
}

.visual-circle img {
  width: 100%;
  border-radius: 50%;
  box-shadow: 0 26px 70px rgba(47, 69, 130, 0.18);
}

.story-copy {
  position: relative;
}

.ghost-word {
  position: absolute;
  z-index: 0;
  left: -64px;
  top: -62px;
  color: #eaf6ff;
  font-size: clamp(64px, 10vw, 132px);
  line-height: 1;
  font-weight: 900;
  pointer-events: none;
}

.story-copy > *:not(.ghost-word) {
  position: relative;
  z-index: 1;
}

.story-copy .section-kicker,
.services .section-kicker,
.business .section-kicker,
.content-system .section-kicker,
.cta-band .section-kicker {
  color: var(--magenta);
}

.story-copy h2,
.section-heading h2,
.method h2,
.cta-band h2 {
  margin-top: 8px;
  color: var(--ink);
  font-size: clamp(32px, 4.8vw, 58px);
  line-height: 1.12;
  font-weight: 900;
}

.story-copy p {
  max-width: 560px;
  margin-top: 18px;
  color: #59677d;
  font-size: 16px;
}

.story-copy .button {
  margin-top: 24px;
}

.section {
  padding: clamp(76px, 10vw, 126px) clamp(18px, 5vw, 60px);
}

.section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.focus {
  position: relative;
  background:
    linear-gradient(180deg, rgba(8, 11, 20, 0.98), rgba(12, 18, 34, 1)),
    url("./assets/hero-lightbeam.png") right center / cover no-repeat;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: clamp(24px, 6vw, 80px);
  align-items: flex-end;
  margin-bottom: clamp(30px, 5vw, 58px);
}

.section-heading h2 {
  color: #fff;
}

.section-heading > p {
  max-width: 420px;
  color: var(--muted);
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.focus-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.focus-card span {
  color: var(--mint);
  font-size: 13px;
  font-weight: 900;
}

.focus-card h3 {
  color: #fff;
  font-size: 25px;
  line-height: 1.2;
}

.focus-card p {
  color: #b8c7dc;
  font-size: 15px;
}

.services {
  color: var(--ink);
  background: var(--paper);
}

.business {
  color: var(--ink);
  background:
    linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
}

.business .section-heading h2 {
  color: var(--ink);
}

.business .section-heading > p {
  color: #637089;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.business-card {
  grid-column: span 4;
  min-height: 286px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(20, 35, 69, 0.13);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 62px rgba(25, 45, 84, 0.08);
}

.business-card:nth-child(1),
.business-card:nth-child(2) {
  grid-column: span 6;
  min-height: 252px;
}

.business-card-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: #007c92;
  font-size: 13px;
  font-weight: 900;
}

.business-card-top span {
  color: var(--magenta);
}

.business-card-top strong {
  min-width: max-content;
  padding: 5px 10px;
  border: 1px solid rgba(0, 124, 146, 0.18);
  border-radius: 999px;
  background: #e9f9fc;
}

.business-card h3 {
  color: var(--ink);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.16;
}

.business-card p {
  color: #59677d;
  font-size: 15px;
}

.business-audience {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(20, 35, 69, 0.12);
  color: #35455d;
  font-weight: 800;
}

.content-system {
  color: var(--ink);
  background: #edf7fb;
}

.compact-content {
  padding-top: clamp(62px, 8vw, 92px);
  padding-bottom: clamp(62px, 8vw, 92px);
}

.content-system .section-heading h2 {
  color: var(--ink);
}

.content-system .section-heading > p {
  color: #637089;
}

.resource-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.74fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: center;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.resource-cover {
  overflow: hidden;
  border: 1px solid rgba(20, 35, 69, 0.12);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(25, 45, 84, 0.11);
}

.resource-cover img {
  width: 100%;
  aspect-ratio: 1.18;
  object-fit: cover;
}

.resource-copy h3 {
  max-width: 680px;
  margin-top: 8px;
  color: var(--ink);
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: 1.12;
}

.resource-copy p {
  max-width: 640px;
  margin-top: 18px;
  color: #59677d;
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 22px;
  color: #006e82;
  font-weight: 900;
  border-bottom: 2px solid rgba(0, 110, 130, 0.28);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.section-action {
  margin-top: 28px;
  text-align: center;
}

.resource-card {
  min-height: 236px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
  border: 1px solid rgba(20, 35, 69, 0.13);
  border-radius: 8px;
  color: var(--ink);
  background: #ffffff;
  box-shadow: 0 20px 60px rgba(25, 45, 84, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.resource-card:hover,
.resource-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(0, 126, 146, 0.3);
  box-shadow: 0 24px 70px rgba(0, 126, 146, 0.12);
}

.resource-label {
  color: #007c92;
  font-size: 13px;
  font-weight: 900;
}

.resource-card h3 {
  color: var(--ink);
  font-size: clamp(22px, 2.8vw, 31px);
  line-height: 1.18;
}

.resource-card p {
  color: #59677d;
  font-size: 15px;
}

.materials {
  background:
    linear-gradient(180deg, rgba(8, 11, 20, 0.98), rgba(11, 17, 32, 1)),
    url("./assets/hero-lightbeam.png") right center / cover no-repeat;
}

.materials .section-heading h2 {
  color: #fff;
}

.materials .section-heading > p {
  color: #b8c7dc;
}

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

.material-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.material-image {
  aspect-ratio: 1.22;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.material-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.material-copy {
  padding: 20px;
}

.material-copy h3 {
  color: #fff;
  font-size: 22px;
  line-height: 1.22;
}

.material-copy p {
  margin-top: 12px;
  color: #b8c7dc;
  font-size: 14px;
}

.showcase {
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 12%, rgba(224, 19, 200, 0.12), transparent 28%),
    var(--paper);
}

.showcase .section-heading h2,
.partners .section-heading h2 {
  color: var(--ink);
}

.showcase .section-heading > p,
.partners .section-heading > p {
  color: #637089;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.showcase-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 24px;
  border: 1px solid rgba(20, 35, 69, 0.13);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 20px 60px rgba(25, 45, 84, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.showcase-card:hover,
.showcase-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(224, 19, 200, 0.32);
  box-shadow: 0 24px 70px rgba(224, 19, 200, 0.12);
}

.showcase-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  color: var(--magenta);
  font-size: 13px;
  font-weight: 900;
}

.showcase-meta time {
  color: #6a7890;
  font-weight: 800;
}

.showcase-card h3 {
  color: var(--ink);
  font-size: clamp(23px, 2.8vw, 34px);
  line-height: 1.18;
}

.showcase-card p {
  color: #59677d;
  font-size: 15px;
}

.services .section-heading h2 {
  color: var(--ink);
}

.services .section-heading > p {
  color: #637089;
}

.service-list {
  display: grid;
  gap: 0;
}

.service-list article {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: clamp(18px, 4vw, 34px);
  padding: 28px 0;
  border-top: 1px solid rgba(20, 35, 69, 0.15);
}

.service-list article:last-child {
  border-bottom: 1px solid rgba(20, 35, 69, 0.15);
}

.service-list span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(20, 35, 69, 0.18);
  border-radius: 50%;
  color: #007c92;
  font-weight: 900;
}

.service-list h3 {
  color: var(--ink);
  font-size: clamp(23px, 3vw, 36px);
  line-height: 1.22;
}

.service-list p {
  max-width: 780px;
  margin-top: 8px;
  color: #59677d;
  font-size: 16px;
}

.method {
  background:
    linear-gradient(90deg, rgba(8, 11, 20, 0.97), rgba(16, 24, 46, 0.92)),
    url("./assets/hero-lightbeam.png") right center / cover no-repeat;
}

.method-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
}

.method h2 {
  color: #fff;
}

.method p {
  max-width: 520px;
  margin-top: 22px;
  color: #b8c7dc;
  font-size: 17px;
}

.principle-list {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}

.principle-list li {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.principle-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.principle-list strong {
  color: var(--mint);
  font-size: 18px;
}

.principle-list span {
  color: #b8c7dc;
}

.partners {
  color: var(--ink);
  background: var(--paper);
}

.partner-grid {
  display: grid;
  gap: 16px;
}

.partner-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: clamp(22px, 5vw, 44px);
  align-items: center;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(20, 35, 69, 0.12);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 70px rgba(25, 45, 84, 0.08);
}

.partner-logo {
  display: grid;
  place-items: center;
  min-height: 170px;
  padding: 18px;
  border: 1px solid rgba(20, 35, 69, 0.1);
  border-radius: 8px;
  background: #fff;
}

.partner-logo img {
  width: min(150px, 100%);
  height: auto;
}

.partner-card h3 {
  color: var(--ink);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.1;
}

.partner-en {
  display: block;
  margin-top: 6px;
  color: var(--magenta);
  font-size: 15px;
  letter-spacing: 0;
}

.partner-card p {
  max-width: 720px;
  margin-top: 16px;
  color: #59677d;
  font-size: 16px;
}

.partner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.partner-tags span {
  padding: 6px 11px;
  border-radius: 999px;
  color: #006e82;
  background: #dff8ff;
  font-size: 13px;
  font-weight: 900;
}

.cta-band {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 0.82fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: center;
  width: 100%;
  margin: 0;
  padding: clamp(58px, 8vw, 96px) max(18px, calc((100vw - 1120px) / 2));
  border-radius: 0;
  color: var(--ink);
  background: #bdeaff;
}

.merged-contact {
  align-items: stretch;
}

.contact-side {
  display: grid;
  gap: 16px;
}

.compact-partner .partner-card {
  grid-template-columns: 88px 1fr;
  gap: 18px;
  padding: 18px;
  box-shadow: 0 18px 44px rgba(25, 45, 84, 0.08);
}

.compact-partner .partner-logo {
  min-height: 88px;
  padding: 10px;
}

.compact-partner .partner-logo img {
  width: min(70px, 100%);
}

.compact-partner .partner-card h3 {
  font-size: clamp(22px, 2.5vw, 30px);
}

.compact-partner .partner-card p {
  margin-top: 10px;
  font-size: 14px;
}

.compact-partner .partner-tags {
  gap: 8px;
  margin-top: 14px;
}

.compact-partner .partner-tags span {
  padding: 5px 9px;
  font-size: 12px;
}

.cta-band h2 {
  color: var(--ink);
}

.cta-band p {
  max-width: 640px;
  margin-top: 16px;
  color: #43516a;
  font-size: 17px;
}

.cta-band .button {
  margin-top: 24px;
}

.contact-card {
  display: grid;
  grid-template-columns: 144px 1fr;
  gap: 18px 22px;
  align-items: center;
  padding: 22px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
}

.qr-placeholder {
  grid-row: span 3;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(20, 35, 69, 0.16);
  border-radius: 8px;
  color: #5a6a84;
  background:
    linear-gradient(90deg, rgba(20, 35, 69, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(20, 35, 69, 0.08) 1px, transparent 1px);
  background-size: 15px 15px;
  font-weight: 900;
}

.contact-card p {
  display: grid;
  gap: 2px;
  margin: 0;
}

.contact-card strong {
  color: var(--ink);
}

.contact-card span {
  color: #59677d;
  overflow-wrap: anywhere;
}

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 78px clamp(18px, 5vw, 60px) 44px;
  background: var(--navy);
}

.site-footer::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -28px;
  width: min(760px, 86vw);
  height: 420px;
  background: url("./assets/footer-dots.png") right bottom / contain no-repeat;
  opacity: 0.9;
}

.footer-brand {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto 58px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.footer-brand nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 800;
}

.site-footer > p {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.content-page,
.article-page {
  min-height: 70vh;
  padding-top: 72px;
  color: var(--ink);
  background: var(--paper);
}

.content-hero,
.article-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(62px, 10vw, 112px) clamp(18px, 5vw, 38px) clamp(42px, 7vw, 76px);
}

.content-hero h1,
.article-hero h1 {
  max-width: 920px;
  margin-top: 12px;
  color: var(--ink);
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.04;
  font-weight: 900;
}

.content-hero > p,
.article-hero > p {
  max-width: 720px;
  margin-top: 20px;
  color: #59677d;
  font-size: clamp(17px, 2vw, 21px);
}

.article-list {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 18px;
  padding: 0 clamp(18px, 5vw, 38px) clamp(84px, 10vw, 128px);
}

.article-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) 1fr;
  gap: clamp(22px, 5vw, 46px);
  align-items: center;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(20, 35, 69, 0.12);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 20px 60px rgba(25, 45, 84, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.article-card:hover,
.article-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(0, 126, 146, 0.3);
  box-shadow: 0 24px 70px rgba(0, 126, 146, 0.12);
}

.article-card-image {
  overflow: hidden;
  border-radius: 8px;
  background: #e7f3f6;
}

.article-card-image img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
}

.article-card-copy span,
.article-meta,
.breadcrumb-link {
  color: #007c92;
  font-size: 13px;
  font-weight: 900;
}

.article-card-copy h2 {
  margin-top: 10px;
  color: var(--ink);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
}

.article-card-copy p {
  max-width: 680px;
  margin-top: 14px;
  color: #59677d;
  font-size: 16px;
}

.article-card-copy time {
  display: block;
  margin-top: 18px;
  color: #6a7890;
  font-size: 13px;
  font-weight: 800;
}

.breadcrumb-link {
  display: inline-flex;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(0, 126, 146, 0.28);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 22px;
  color: #59677d;
}

.article-cover {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(18px, 5vw, 38px);
}

.article-cover img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 26px 70px rgba(25, 45, 84, 0.13);
}

.article-body {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(42px, 7vw, 76px) 18px clamp(84px, 10vw, 128px);
}

.article-section + .article-section {
  margin-top: 42px;
}

.article-section h2 {
  color: var(--ink);
  font-size: clamp(28px, 3.8vw, 42px);
  line-height: 1.18;
}

.article-section p {
  margin-top: 16px;
  color: #42516a;
  font-size: 18px;
  line-height: 1.9;
}

.article-note {
  margin-top: 52px;
  padding: 24px;
  border-left: 4px solid var(--magenta);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 20px 60px rgba(25, 45, 84, 0.08);
}

.article-note strong {
  color: var(--ink);
  font-size: 18px;
}

.article-note p {
  margin-top: 8px;
  color: #59677d;
}

@media (max-width: 980px) {
  .announcement {
    justify-content: flex-start;
    overflow: hidden;
  }

  .announcement span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .site-header {
    height: 64px;
  }

  .main-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 102svh;
    padding-top: 156px;
  }

  .hero-evidence {
    width: min(560px, 100%);
    align-self: start;
  }

  .story-section,
  .method-preview,
  .method-panel,
  .resource-feature,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .method-preview .visual-circle {
    order: -1;
  }

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

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

  .business-card,
  .business-card:nth-child(1),
  .business-card:nth-child(2) {
    grid-column: auto;
  }

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

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

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

  .section-heading {
    display: grid;
  }
}

@media (max-width: 680px) {
  .announcement {
    min-height: 38px;
    font-size: 12px;
  }

  .site-header {
    top: 38px;
    padding: 0 16px;
  }

  .site-header.content-header {
    top: 0;
  }

  .brand {
    font-size: 17px;
  }

  .brand-mark {
    width: 44px;
    height: 40px;
  }

  .nav-action {
    padding: 8px 12px;
    font-size: 13px;
  }

  .hero {
    min-height: auto;
    padding: 136px 18px 62px;
  }

  .hero h1 {
    font-size: clamp(58px, 18vw, 80px);
  }

  .hero-lead {
    font-size: clamp(25px, 8vw, 34px);
  }

  .hero-statement {
    padding-left: 22px;
  }

  .evidence-card {
    grid-template-columns: 96px 1fr;
    padding: 14px;
  }

  .evidence-card img {
    width: 96px;
  }

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

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

  .button {
    width: 100%;
  }

  .story-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .ghost-word {
    left: 0;
    top: -42px;
    font-size: 60px;
  }

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

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

  .focus-card {
    min-height: 230px;
  }

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

  .business-card {
    min-height: auto;
  }

  .business-card-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .service-list article {
    grid-template-columns: 1fr;
  }

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

  .partner-logo {
    min-height: 150px;
    justify-content: start;
  }

  .principle-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .cta-band {
    padding: 28px 22px;
  }

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

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

  .qr-placeholder {
    grid-row: auto;
    width: min(180px, 100%);
  }

  .footer-brand {
    display: grid;
  }
}

@media (max-width: 760px) {
  .article-card {
    grid-template-columns: 1fr;
  }

  .content-page,
  .article-page {
    padding-top: 64px;
  }
}