:root {
  --color-ink: #111111;
  --color-text: #1f2937;
  --color-muted: #5f6877;
  --color-subtle: #8a94a6;
  --color-line: #e7e4df;
  --color-paper: #ffffff;
  --color-cream: #fbfaf7;
  --color-soft: #f6f5f2;
  --color-blue: #155eef;
  --color-cyan: #06b6d4;
  --color-yellow: #f6c453;
  --color-red: #ef6f6c;
  --shadow-card: 0 14px 34px rgba(17, 17, 17, 0.08);
  --shadow-soft: 0 8px 22px rgba(17, 17, 17, 0.06);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.62;
  text-rendering: geometricPrecision;
}

body.menu-open {
  overflow: hidden;
}

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

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(230, 232, 236, 0.7);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 28px;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-size: 1.14rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo {
  display: block;
  width: auto;
  height: 30px;
  max-width: 226px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-nav a {
  padding: 8px 11px;
  border-radius: 8px;
  color: #3f4652;
  font-size: 0.91rem;
  font-weight: 640;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-ink);
  background: var(--color-soft);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: #ffffff;
  color: var(--color-ink);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  border-radius: 9px;
  border: 1px solid transparent;
  font-size: 0.94rem;
  font-weight: 720;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #ffffff;
  background: var(--color-ink);
  box-shadow: 0 8px 18px rgba(17, 17, 17, 0.14);
}

.btn-primary:hover {
  background: #2c2c2c;
}

.btn-secondary {
  color: var(--color-ink);
  background: #ffffff;
  border-color: #d8d4cc;
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
  background: var(--color-soft);
}

.btn-ghost {
  color: #3f4652;
  background: transparent;
}

.btn-ghost:hover {
  color: var(--color-ink);
  background: var(--color-soft);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 68px);
  padding: 42px 0 38px;
  isolation: isolate;
  background:
    linear-gradient(90deg, #fcf7ee 0%, #f9fafb 38%, #f5fafd 100%);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17, 17, 17, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.hero::before {
  left: -12%;
  top: -18%;
  width: 54%;
  height: 58%;
  border-radius: 999px;
  background: radial-gradient(circle at 35% 38%, rgba(245, 158, 11, 0.1), transparent 62%);
  filter: blur(12px);
}

.hero::after {
  right: -13%;
  top: -16%;
  width: 56%;
  height: 60%;
  border-radius: 999px;
  background: radial-gradient(circle at 58% 34%, rgba(37, 99, 235, 0.1), transparent 64%);
  filter: blur(12px);
}

.hero-center {
  position: relative;
  z-index: 1;
  max-width: 940px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 14px;
  padding: 6px 11px;
  border: 1px solid #d8d4cc;
  border-radius: 999px;
  color: var(--color-ink);
  background: #ffffff;
  font-size: 0.74rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 4px 0 rgba(17, 17, 17, 0.05);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-blue);
}

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

h1 {
  margin: 0 auto 22px;
  max-width: 860px;
  font-size: clamp(3.05rem, 5.8vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -0.065em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2.35rem, 4vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.055em;
}

h3 {
  margin: 0 0 10px;
  color: var(--color-ink);
  line-height: 1.22;
  letter-spacing: -0.02em;
}

p {
  color: var(--color-muted);
}

.lead {
  max-width: 700px;
  margin: 0 auto 20px;
  color: #374151;
  font-size: 1rem;
  line-height: 1.58;
}

.hero-actions,
.button-row,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 11px;
}

.hero-actions-left {
  justify-content: flex-start;
}

.workspace-visual {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 54px auto 0;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow:
    0 26px 80px rgba(17, 17, 17, 0.1),
    0 0 0 6px rgba(17, 17, 17, 0.025);
}

.workspace-tabs {
  display: flex;
  gap: 8px;
  padding: 0 4px 14px;
}

.workspace-tabs span {
  padding: 8px 11px;
  border: 1px solid var(--color-line);
  border-radius: 9px;
  color: var(--color-muted);
  background: var(--color-cream);
  font-size: 0.82rem;
  font-weight: 720;
}

.workspace-tabs .active {
  color: #ffffff;
  background: var(--color-ink);
  border-color: var(--color-ink);
}

.workspace-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.25fr 0.9fr;
  grid-template-rows: auto auto;
  gap: 14px;
}

.workspace-card {
  position: relative;
  border: 1px solid var(--color-line);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.app-type-note {
  min-height: 222px;
  padding: 22px;
}

.app-type-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border: 2px solid var(--color-ink);
  border-radius: 14px;
  color: var(--color-ink);
  background: #ffffff;
  font-weight: 900;
  box-shadow: 4px 4px 0 rgba(17, 17, 17, 0.16);
}

.game-note {
  background: #fff8db;
}

.video-note {
  background: #eaf8fb;
}

.novel-note {
  background: #fff0ef;
}

.app-type-note h3 {
  max-width: 240px;
  font-size: 1.35rem;
}

.app-type-note p:last-child {
  margin-bottom: 0;
}

.kicker {
  margin: 0 0 8px;
  color: var(--color-blue);
  font-size: 0.74rem;
  font-weight: 820;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.phone-note {
  grid-row: span 2;
  padding: 22px;
  background:
    radial-gradient(circle at 90% 8%, rgba(6, 182, 212, 0.12), transparent 28%),
    var(--color-soft);
}

.phone-mini {
  width: min(330px, 100%);
  margin: 0 auto;
  padding: 12px;
  border: 2px solid var(--color-ink);
  border-radius: 42px;
  background: var(--color-ink);
  box-shadow: 12px 12px 0 rgba(17, 17, 17, 0.12);
}

.phone-mini-top {
  width: 88px;
  height: 25px;
  margin: 0 auto 10px;
  border-radius: 999px;
  background: #050505;
}

.mini-app-header,
.host-app-card,
.survey-plugin-card,
.plugin-benefits,
.mini-nav {
  background: #ffffff;
}

.mini-app-header {
  padding: 16px;
  border-radius: 28px 28px 14px 14px;
}

.mini-app-header span {
  display: block;
  color: var(--color-blue);
  font-size: 0.72rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini-app-header strong {
  display: block;
  margin-top: 3px;
  color: var(--color-ink);
  font-size: 1.28rem;
}

.host-app-card {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  margin-top: 8px;
  padding: 12px;
  border-radius: 16px;
}

.host-app-art {
  display: grid;
  place-items: center;
  min-height: 76px;
  border-radius: 14px;
  color: #ffffff;
  background:
    radial-gradient(circle at 22% 20%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #155eef, #6d5df6);
  font-size: 0.82rem;
  font-weight: 900;
}

.host-app-card strong,
.host-app-card small,
.survey-plugin-card strong,
.survey-plugin-card p {
  display: block;
}

.host-app-card strong {
  margin-top: 6px;
  color: var(--color-ink);
  font-size: 0.94rem;
}

.host-app-card small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.survey-plugin-card {
  margin-top: 8px;
  padding: 14px;
  border: 2px solid var(--color-ink);
  border-radius: 18px;
  box-shadow: 5px 5px 0 rgba(17, 17, 17, 0.11);
}

.plugin-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.plugin-head span,
.plugin-head small {
  display: inline-flex;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 820;
}

.plugin-head span {
  padding: 5px 8px;
  color: var(--color-blue);
  background: #eef4ff;
}

.plugin-head small {
  padding: 5px 8px;
  color: #0f766e;
  background: #dff7f4;
}

.survey-plugin-card strong {
  color: var(--color-ink);
  font-size: 1rem;
}

.survey-plugin-card p {
  margin: 4px 0 12px;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.survey-plugin-card button {
  width: 100%;
  border: 0;
  border-radius: 11px;
  padding: 10px;
  color: #ffffff;
  background: var(--color-ink);
  font-weight: 820;
}

.plugin-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 8px;
  padding: 8px;
  border-radius: 14px;
}

.plugin-benefits span {
  color: var(--color-muted);
  font-size: 0.64rem;
  font-weight: 760;
  text-align: center;
}

.mini-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 8px;
  padding: 12px;
  border-radius: 14px 14px 28px 28px;
}

.mini-nav i {
  height: 16px;
  border-radius: 6px;
  background: var(--color-soft);
}

.mini-nav i:first-child {
  background: var(--color-blue);
}

.integration-note {
  padding: 24px;
  min-height: 222px;
}

.integration-note {
  background: #ffffff;
}

.integration-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 13px;
  color: #374151;
  font-weight: 680;
}

.integration-row span {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-ink);
  border-radius: 4px;
  background: #ffffff;
}

.app-category-showcase {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 24px auto 0;
  padding: 20px;
  border: 1px solid #e6e8ec;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(249, 250, 251, 0.94)),
    #ffffff;
  box-shadow:
    0 24px 64px rgba(15, 23, 42, 0.08),
    0 0 0 6px rgba(255, 255, 255, 0.5);
}

.category-tabs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  overflow: visible;
}

.category-tab {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 76px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  padding: 12px;
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.86);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(17, 17, 17, 0.035);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tab:hover {
  transform: translateY(-1px);
  color: var(--color-ink);
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(17, 17, 17, 0.07);
}

.category-tab.active {
  color: #ffffff;
  background: #0f172a;
  border-color: var(--color-ink);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.22);
}

.category-tab.active::after {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 999px;
  background: var(--theme-accent, #ffffff);
  animation: tab-progress 4s linear both;
}

.category-tab-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-line);
  border-radius: 13px;
  color: var(--theme-accent, var(--color-ink));
  background: var(--theme-soft, var(--color-soft));
  font-size: 0.92rem;
  font-weight: 900;
}

.app-icon {
  position: relative;
}

.app-icon i,
.app-icon::before,
.app-icon::after {
  content: "";
  position: absolute;
  display: block;
}

.app-icon-money i {
  width: 22px;
  height: 22px;
  border: 2px solid currentColor;
  border-radius: 999px;
}

.app-icon-money::after {
  content: "$";
  position: relative;
  color: currentColor;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1;
}

.app-icon-game i {
  width: 27px;
  height: 17px;
  border: 2px solid currentColor;
  border-radius: 9px 9px 11px 11px;
}

.app-icon-game::before {
  left: 11px;
  top: 19px;
  width: 8px;
  height: 2px;
  background: currentColor;
  box-shadow: 5px 0 0 currentColor;
}

.app-icon-game::after {
  right: 10px;
  top: 17px;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 6px 3px 0 currentColor;
}

.app-icon-video i {
  width: 25px;
  height: 18px;
  border: 2px solid currentColor;
  border-radius: 7px;
}

.app-icon-video::after {
  left: 18px;
  top: 14px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}

.app-icon-book i {
  width: 24px;
  height: 22px;
  border: 2px solid currentColor;
  border-radius: 4px 8px 8px 4px;
}

.app-icon-book::before {
  left: 19px;
  top: 12px;
  width: 2px;
  height: 22px;
  background: currentColor;
}

.app-icon-book::after {
  left: 24px;
  top: 17px;
  width: 10px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 6px 0 currentColor;
}

.app-icon-tool i {
  width: 23px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(-38deg);
}

.app-icon-tool::before {
  left: 13px;
  top: 10px;
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 999px;
  background: transparent;
}

.app-icon-tool::after {
  right: 11px;
  bottom: 11px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(-38deg);
}

.category-tab.active .category-tab-icon {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.13);
}

.category-tab-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.category-tab-copy strong {
  font-size: 0.95rem;
  line-height: 1.08;
}

.category-tab-copy small {
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 620;
  line-height: 1.28;
}

.category-tab.active .category-tab-copy small {
  color: rgba(255, 255, 255, 0.68);
}

.category-tab-arrow {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  color: var(--color-muted);
  background: var(--color-soft);
  font-weight: 900;
}

.category-tab.active .category-tab-arrow {
  color: #0f172a;
  background: #ffffff;
}

.category-showcase-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.44fr) minmax(0, 0.56fr);
  gap: 26px;
  align-items: stretch;
}

.category-copy-panel,
.phone-preview-panel {
  min-height: 540px;
}

.category-copy-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 10px 0 10px 8px;
  justify-content: center;
}

.category-panel-head {
  padding: 0 4px 2px;
}

.category-panel-head h2 {
  max-width: 440px;
  margin-bottom: 7px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.category-panel-head p {
  max-width: 420px;
  margin-bottom: 0;
  font-size: 0.96rem;
  line-height: 1.45;
}

.phone-preview-panel {
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.95), transparent 27%),
    radial-gradient(circle at 54% 58%, var(--theme-soft, #eef2f7), transparent 44%),
    var(--theme-bg, #f8fafc);
  overflow: hidden;
}

.category-copy-panel.is-switching,
.phone-preview-panel.is-switching {
  opacity: 0.35;
  transform: translateY(8px);
}

.category-copy-panel,
.phone-preview-panel {
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.app-phone {
  position: relative;
  width: min(334px, 82%);
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 44px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.25), transparent 12%, transparent 88%, rgba(255, 255, 255, 0.14)),
    linear-gradient(145deg, #282d39 0%, #07080c 46%, #1b1f2a 100%);
  box-shadow:
    0 34px 82px rgba(17, 17, 17, 0.27),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    12px 12px 0 rgba(17, 17, 17, 0.08);
}

.app-phone::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 86px;
  width: 4px;
  height: 54px;
  border-radius: 999px;
  background: linear-gradient(180deg, #555b66, #11141b);
}

.app-phone::after {
  content: "";
  position: absolute;
  right: -5px;
  top: 112px;
  width: 4px;
  height: 64px;
  border-radius: 999px;
  background: linear-gradient(180deg, #555b66, #11141b);
}

.app-phone > .app-phone-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.22), transparent 28%, transparent 72%, rgba(255, 255, 255, 0.08));
  opacity: 0.6;
  z-index: 3;
}

.app-phone-screen {
  position: relative;
  min-height: 486px;
  overflow: hidden;
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 0%, rgba(255, 255, 255, 0.78), transparent 25%),
    linear-gradient(180deg, #ffffff 0%, var(--theme-bg, #f8fafc) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.88),
    inset 0 0 0 2px rgba(0, 0, 0, 0.04);
}

.app-phone-status {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding: 10px 14px 7px;
  color: var(--color-ink);
  font-size: 0.72rem;
  font-weight: 800;
}

.app-phone-island {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 68px;
  height: 21px;
  border-radius: 999px;
  background: var(--color-ink);
  transform: translateX(-50%);
  box-shadow:
    inset 0 -1px 0 rgba(255, 255, 255, 0.08),
    0 1px 2px rgba(0, 0, 0, 0.18);
}

.phone-status-icons {
  display: flex;
  align-items: end;
  gap: 3px;
  min-width: 42px;
  justify-content: flex-end;
}

.phone-status-icons i {
  display: block;
  width: 3px;
  border-radius: 999px;
  background: var(--color-ink);
}

.phone-status-icons i:nth-child(1) {
  height: 6px;
}

.phone-status-icons i:nth-child(2) {
  height: 8px;
}

.phone-status-icons i:nth-child(3) {
  height: 11px;
}

.phone-status-icons b {
  display: block;
  width: 18px;
  height: 9px;
  margin-left: 3px;
  border: 1.8px solid var(--color-ink);
  border-radius: 3px;
  box-shadow: inset 11px 0 0 var(--color-ink);
}

.phone-app-shell {
  padding: 0 14px 14px;
}

.phone-screen-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 5px 0 10px;
}

.phone-screen-title span {
  color: var(--color-ink);
  font-size: 0.83rem;
  font-weight: 900;
}

.phone-screen-title b {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  color: #065f46;
  background: rgba(220, 252, 231, 0.9);
  font-size: 0.66rem;
}

.phone-app-hero {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  color: var(--color-ink);
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 255, 255, 0.78), transparent 28%),
    linear-gradient(135deg, #ffffff, var(--theme-soft, #e2e8f0));
  box-shadow: 0 16px 34px rgba(17, 17, 17, 0.08);
}

.phone-app-hero span,
.reward-card span,
.survey-widget-label {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--theme-accent, var(--color-blue));
  font-size: 0.58rem;
  font-weight: 840;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.phone-app-hero strong {
  display: block;
  font-size: 1.8rem;
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.phone-app-hero small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 760;
}

.reward-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  margin-top: 10px;
  padding: 11px;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(17, 17, 17, 0.055);
}

.reward-art {
  display: grid;
  place-items: center;
  min-height: 56px;
  border-radius: 16px;
  color: #ffffff;
  background:
    radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.26), transparent 28%),
    var(--theme-accent, var(--category-deep, #111111));
  font-weight: 900;
}

.reward-card strong,
.reward-card small {
  display: block;
}

.reward-card strong {
  margin-top: 1px;
  color: var(--color-ink);
  font-size: 0.9rem;
}

.reward-card small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.72rem;
  line-height: 1.25;
}

.survey-widget {
  margin-top: 10px;
  padding: 13px;
  border: 2px solid var(--color-ink);
  border-radius: 18px;
  background: #ffffff;
  box-shadow:
    6px 6px 0 rgba(17, 17, 17, 0.12),
    0 16px 30px rgba(17, 17, 17, 0.08);
}

.survey-widget-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.survey-widget-top small {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  color: color-mix(in srgb, var(--theme-accent, #0f766e), #111111 18%);
  background: var(--theme-soft, #dff7f4);
  font-size: 0.64rem;
  font-weight: 820;
}

.survey-widget h3 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.survey-widget p {
  margin-bottom: 10px;
  font-size: 0.72rem;
}

.survey-widget button {
  width: 100%;
  border: 0;
  border-radius: 14px;
  padding: 11px 8px;
  color: #ffffff;
  background: var(--color-ink);
  font-weight: 820;
  font-size: 0.84rem;
  box-shadow: 0 8px 16px rgba(17, 17, 17, 0.13);
}

.reward-chip-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 10px;
}

.reward-chip-row span {
  min-height: 31px;
  padding: 8px 6px;
  border: 1px solid rgba(17, 17, 17, 0.04);
  border-radius: 999px;
  color: color-mix(in srgb, var(--theme-accent, #475569), #111111 28%);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.62rem;
  font-weight: 760;
  text-align: center;
}

.phone-bottom {
  display: flex;
  align-items: center;
  justify-content: space-around;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 10px;
  padding: 8px 9px;
  border-radius: 18px 18px 26px 26px;
  background: #ffffff;
  box-shadow: 0 -8px 20px rgba(17, 17, 17, 0.04);
}

.phone-bottom span {
  display: grid;
  place-items: center;
  gap: 3px;
  min-width: 58px;
  color: var(--color-muted);
  font-size: 0.58rem;
  font-weight: 780;
}

.phone-bottom i {
  width: 20px;
  height: 4px;
  border-radius: 999px;
  background: var(--color-soft);
}

.phone-bottom span.active {
  color: var(--color-ink);
}

.phone-bottom span.active i {
  background: var(--theme-accent, var(--color-ink));
}

.phone-home-line {
  width: 96px;
  height: 4px;
  margin: 5px auto 0;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.22);
}

@keyframes tab-progress {
  from {
    transform: scaleY(0);
    transform-origin: top;
  }

  to {
    transform: scaleY(1);
    transform-origin: top;
  }
}

.theme-reward {
  --theme-bg: #f0fdf4;
  --theme-soft: #dcfce7;
  --theme-accent: #16a34a;
  --theme-warm: #f59e0b;
  --category-soft: #dcfce7;
  --category-accent: #16a34a;
  --category-deep: #166534;
}

.theme-game {
  --theme-bg: #fffbeb;
  --theme-soft: #fef3c7;
  --theme-accent: #d97706;
  --category-soft: #fef3c7;
  --category-accent: #d97706;
  --category-deep: #92400e;
}

.theme-video {
  --theme-bg: #eff6ff;
  --theme-soft: #dbeafe;
  --theme-accent: #2563eb;
  --category-soft: #dbeafe;
  --category-accent: #2563eb;
  --category-deep: #1d4ed8;
}

.theme-novel {
  --theme-bg: #fff1f2;
  --theme-soft: #ffe4e6;
  --theme-accent: #e11d48;
  --category-soft: #ffe4e6;
  --category-accent: #e11d48;
  --category-deep: #be123c;
}

.theme-utility {
  --theme-bg: #f8fafc;
  --theme-soft: #e2e8f0;
  --theme-accent: #475569;
  --category-soft: #e2e8f0;
  --category-accent: #475569;
  --category-deep: #334155;
}

.section {
  padding: 90px 0;
}

.section-soft {
  background: var(--color-soft);
}

.section-warm {
  background: var(--color-cream);
}

.section-dark {
  color: #ffffff;
  background: var(--color-ink);
}

.section-dark h2,
.section-dark h3 {
  color: #ffffff;
}

.section-dark .eyebrow {
  color: var(--color-ink);
  background: #ffffff;
  border-color: #ffffff;
}

.section-dark .btn-primary {
  color: var(--color-ink);
  background: #ffffff;
}

.section-head {
  max-width: 780px;
  margin-bottom: 38px;
}

.section-head.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p,
.card p,
.step-card p,
.feature-card p,
.page-hero p {
  color: var(--color-muted);
}

.grid-4,
.grid-3,
.grid-2,
.grid-1 {
  display: grid;
  gap: 20px;
}

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

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

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

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

.card,
.step-card,
.feature-card,
.panel-card,
.stat-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  box-shadow: var(--shadow-soft);
}

.card {
  padding: 26px;
}

.card:hover,
.step-card:hover,
.feature-card:hover {
  transform: translateY(-2px);
}

.card,
.step-card,
.feature-card {
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.icon-box {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border: 2px solid var(--color-ink);
  border-radius: 12px;
  color: var(--color-ink);
  background: #ffffff;
  font-weight: 850;
  box-shadow: 3px 3px 0 var(--color-ink);
}

.stat-card {
  padding: 26px;
}

.stat-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-ink);
  font-size: clamp(1.95rem, 3vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.launch-section {
  background: #f7f8fa;
}

.launch-flow-header {
  max-width: 820px;
  margin: 0 auto 42px;
  text-align: center;
}

.launch-flow-header .eyebrow {
  color: #155eef;
  background: #eaf2ff;
  border-color: rgba(37, 99, 235, 0.18);
}

.launch-flow-header h1,
.launch-flow-header h2 {
  margin: 12px auto 14px;
  color: #121826;
  font-size: clamp(2.8rem, 5vw, 4.25rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.launch-flow-header p {
  max-width: 720px;
  margin: 0 auto;
  color: #5f6b7a;
  font-size: 1.08rem;
  line-height: 1.58;
}

.launch-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.launch-steps-grid .launch-step-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 318px;
  gap: 18px;
  padding: 24px;
  border: 1px solid #e6e8ec;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.launch-steps-grid .launch-step-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.2);
  box-shadow: 0 18px 44px rgba(17, 24, 39, 0.08);
}

.launch-steps-grid .launch-step-card:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 52px;
  left: calc(100% + 4px);
  width: 10px;
  height: 1px;
  background: #d8dce3;
}

.launch-steps-grid .launch-step-node {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid #e6e8ec;
  border-radius: 999px;
  color: #121826;
  background: #f8fafc;
  font-size: 0.78rem;
  font-weight: 900;
  box-shadow: none;
}

.launch-steps-grid .launch-step-card.is-featured .launch-step-node {
  color: #ffffff;
  border-color: #2563eb;
  background: #2563eb;
}

.launch-steps-grid .launch-step-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.launch-steps-grid .launch-step-title-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.launch-steps-grid .launch-step-title-row h3 {
  color: #121826;
  font-size: 1.16rem;
  font-weight: 820;
}

.launch-steps-grid .launch-step-body p {
  margin-bottom: 18px;
  color: #5f6b7a;
  font-size: 0.9rem;
  line-height: 1.52;
}

.launch-steps-grid .launch-step-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.launch-steps-grid .launch-step-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #e6e8ec;
  border-radius: 999px;
  color: #5f6b7a;
  background: #f8fafc;
  font-size: 0.74rem;
  font-weight: 760;
}

.launch-steps-grid .launch-step-badge {
  flex: 0 0 auto;
  padding: 5px 10px;
  border: 1px solid rgba(22, 101, 52, 0.12);
  border-radius: 999px;
  color: #166534;
  background: #dcfce7;
  font-size: 0.7rem;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 48px;
  align-items: start;
}

.feature-card {
  padding: 24px;
}

.feature-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-card h3::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border: 2px solid var(--color-ink);
  border-radius: 999px;
  background: var(--color-yellow);
}

.stacked-list {
  display: grid;
  gap: 14px;
}

.stacked-list article {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.stacked-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--color-ink);
  font-size: 1.06rem;
}

.why-section {
  background: #ffffff;
}

.why-grid {
  grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
  gap: clamp(56px, 6vw, 72px);
  align-items: center;
}

.why-copy {
  max-width: 560px;
  margin-bottom: 0;
}

.why-copy .eyebrow {
  color: #155eef;
  background: #eaf2ff;
  border-color: rgba(37, 99, 235, 0.18);
}

.why-copy h2 {
  margin-bottom: 18px;
  color: #111827;
  font-size: clamp(2.55rem, 4.4vw, 3.55rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.why-copy p {
  max-width: 520px;
  margin-bottom: 26px;
  color: #5f6b7a;
  font-size: 1.02rem;
  line-height: 1.62;
}

.why-copy .button-row {
  justify-content: flex-start;
  gap: 12px;
}

.why-copy .btn-primary {
  color: #ffffff;
  background: #111827;
  border-color: #111827;
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.16);
}

.why-copy .btn-primary:hover {
  background: #1f2937;
}

.why-copy .btn-secondary {
  color: #111827;
  border-color: #e6e8ec;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.04);
}

.why-copy .btn-secondary:hover {
  background: #f8fafc;
}

.why-card-list {
  gap: 20px;
}

.why-card-list .why-card {
  position: relative;
  overflow: hidden;
  padding: 24px 28px 24px 30px;
  border: 1px solid #e6e8ec;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.04);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.why-card-list .why-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  border-radius: 999px;
  background: #2563eb;
}

.why-card-list .why-card:hover {
  transform: translateY(-3px);
  border-color: rgba(37, 99, 235, 0.2);
  box-shadow: 0 18px 44px rgba(17, 24, 39, 0.075);
}

.why-card-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
  color: #2563eb;
  background: #eaf2ff;
  font-size: 0.76rem;
  font-weight: 840;
}

.why-card-list strong {
  margin-bottom: 8px;
  color: #111827;
  font-size: 1.14rem;
  letter-spacing: -0.025em;
}

.why-card-list p {
  margin: 0;
  color: #5f6b7a;
  font-size: 0.95rem;
  line-height: 1.52;
}

.step-card {
  padding: 24px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  border: 2px solid var(--color-ink);
  border-radius: 11px;
  color: var(--color-ink);
  background: var(--color-yellow);
  font-weight: 850;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 70px;
  background: linear-gradient(180deg, #fffdf8 0%, #ffffff 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 780px;
  font-size: clamp(3rem, 5vw, 5rem);
}

.page-hero p {
  max-width: 760px;
  font-size: 1.08rem;
}

.research-hero {
  padding: 88px 0 96px;
  background:
    radial-gradient(circle at 80% 12%, rgba(37, 99, 235, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.research-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 56px;
  align-items: center;
}

.research-hero-copy h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: 5rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.research-hero-copy p {
  max-width: 660px;
  margin-bottom: 28px;
  color: #5f6b7a;
  font-size: 1.08rem;
  line-height: 1.65;
}

.research-dashboard,
.audience-dashboard {
  border: 1px solid #e6e8ec;
  border-radius: 30px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.08);
}

.research-dashboard {
  padding: 22px;
}

.dashboard-topline,
.dashboard-quality,
.dashboard-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.dashboard-topline {
  margin-bottom: 18px;
}

.dashboard-topline span,
.dashboard-topline strong,
.dashboard-quality strong,
.mini-panel h3,
.distribution-panel h3 {
  color: #111827;
}

.dashboard-topline span {
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-topline strong {
  padding: 7px 10px;
  border-radius: 999px;
  background: #eaf2ff;
  color: #2563eb;
  font-size: 0.72rem;
}

.dashboard-stat-grid,
.audience-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.dashboard-stat-grid article,
.audience-stats article {
  padding: 16px;
  border: 1px solid #e6e8ec;
  border-radius: 18px;
  background: #f8fafc;
}

.dashboard-stat-grid strong,
.audience-stats strong {
  display: block;
  margin-bottom: 5px;
  color: #111827;
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -0.05em;
}

.dashboard-stat-grid span,
.audience-stats span,
.dashboard-quality small {
  color: #5f6b7a;
  font-size: 0.78rem;
  font-weight: 720;
}

.dashboard-quality {
  margin: 14px 0;
  padding: 14px;
  border: 1px solid rgba(22, 163, 74, 0.16);
  border-radius: 18px;
  background: #f0fdf4;
}

.dashboard-quality div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #16a34a;
}

.dashboard-split {
  align-items: stretch;
}

.mini-panel,
.distribution-panel {
  flex: 1;
  padding: 16px;
  border: 1px solid #e6e8ec;
  border-radius: 18px;
  background: #ffffff;
}

.mini-panel h3,
.distribution-panel h3 {
  margin-bottom: 14px;
  font-size: 0.98rem;
}

.mini-panel p,
.distribution-panel p {
  display: grid;
  grid-template-columns: 92px 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: #5f6b7a;
  font-size: 0.78rem;
}

.mini-panel b,
.distribution-panel b {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: #2563eb;
}

.donut-mock {
  display: grid;
  place-items: center;
  width: 104px;
  height: 104px;
  margin: 8px auto 0;
  border-radius: 999px;
  background: conic-gradient(#2563eb 0 68%, #16a34a 68% 92%, #e6e8ec 92% 100%);
}

.donut-mock span {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 999px;
  background: #ffffff;
  color: #5f6b7a;
  font-size: 0.72rem;
  font-weight: 800;
}

.trend-panel {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  align-items: end;
  height: 72px;
  margin-top: 14px;
  padding: 12px;
  border-radius: 18px;
  background: #f8fafc;
}

.trend-panel i {
  display: block;
  border-radius: 999px 999px 5px 5px;
  background: #2563eb;
}

.trend-panel i:nth-child(1) { height: 36%; opacity: 0.45; }
.trend-panel i:nth-child(2) { height: 52%; opacity: 0.58; }
.trend-panel i:nth-child(3) { height: 44%; opacity: 0.5; }
.trend-panel i:nth-child(4) { height: 68%; opacity: 0.74; }
.trend-panel i:nth-child(5) { height: 58%; opacity: 0.62; }
.trend-panel i:nth-child(6) { height: 82%; opacity: 0.88; }

.research-card-grid,
.quality-stage-grid,
.audience-dashboard-grid {
  display: grid;
  gap: 18px;
}

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

.research-card,
.quality-stage-card,
.supply-stack-card {
  border: 1px solid #e6e8ec;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.04);
}

.research-card {
  padding: 24px;
}

.research-card span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #2563eb;
  background: #eaf2ff;
  font-size: 0.75rem;
  font-weight: 880;
}

.research-card h3,
.quality-stage-card h3,
.supply-stack-card h3 {
  color: #111827;
}

.research-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.research-card p {
  margin: 0;
  color: #5f6b7a;
  font-size: 0.92rem;
  line-height: 1.5;
}

.research-card.compact {
  min-height: 178px;
}

.panel-supply-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 56px;
  align-items: center;
}

.supply-stack-card {
  padding: 26px;
}

.supply-stack-card ol {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.supply-stack-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid #e6e8ec;
  border-radius: 16px;
  color: #111827;
  background: #f8fafc;
  font-weight: 780;
}

.supply-stack-card li span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: #ffffff;
  background: #111827;
  font-size: 0.72rem;
}

.supply-chip-group strong {
  display: block;
  margin-bottom: 10px;
  color: #111827;
}

.supply-advantages {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #e6e8ec;
}

.supply-chip-group div,
.language-cloud,
.source-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.supply-chip-group span,
.language-cloud span,
.source-cloud span {
  padding: 7px 10px;
  border: 1px solid #e6e8ec;
  border-radius: 999px;
  color: #5f6b7a;
  background: #f8fafc;
  font-size: 0.78rem;
  font-weight: 760;
}

.panel-hero {
  padding-bottom: 72px;
}

.panel-dashboard {
  position: relative;
}

.device-share-dashboard {
  padding: 24px;
}

.device-share-summary {
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 18px;
  background: #eaf2ff;
}

.device-share-summary strong,
.device-share-summary span {
  display: block;
}

.device-share-summary strong {
  margin-bottom: 5px;
  color: #111827;
  font-size: 0.98rem;
}

.device-share-summary span {
  color: #5f6b7a;
  font-size: 0.82rem;
  line-height: 1.45;
}

.device-share-legend {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  margin-bottom: 12px;
}

.device-share-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #5f6b7a;
  font-size: 0.78rem;
  font-weight: 760;
}

.device-share-legend b {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.desktop-dot {
  background: #98a2b3;
}

.mobile-dot {
  background: #2563eb;
}

.device-share-chart {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 10px;
  align-items: stretch;
  height: 252px;
  padding: 18px 16px 14px;
  border-radius: 18px;
  background: #f8fafc;
}

.device-year {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 10px;
  min-width: 0;
}

.device-year > span {
  color: #7b8794;
  font-size: 0.68rem;
  font-weight: 760;
  text-align: center;
}

.device-bars {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 4px;
  min-height: 0;
}

.device-bars i {
  position: relative;
  display: block;
  width: min(18px, 44%);
  min-height: 28px;
  border-radius: 999px 999px 5px 5px;
}

.device-bars em {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 5px);
  transform: translateX(-50%);
  color: #5f6b7a;
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 760;
}

.desktop-bar {
  background: linear-gradient(180deg, #b8c0cc 0%, #98a2b3 100%);
}

.mobile-bar {
  background: linear-gradient(180deg, #2563eb 0%, #93b4ff 100%);
}

.device-share-note {
  display: block;
  margin-top: 10px;
  color: #7b8794;
  font-size: 0.72rem;
  line-height: 1.45;
}

.panel-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.panel-value-card,
.comparison-card,
.qa-stage-card,
.qa-system-card {
  border: 1px solid #e6e8ec;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.04);
}

.panel-value-card {
  padding: 24px;
}

.panel-value-card h3,
.comparison-copy h3,
.qa-stage-card h3 {
  color: #111827;
}

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

.panel-value-card p {
  color: #5f6b7a;
  font-size: 0.93rem;
  line-height: 1.55;
}

.quality-comparison-section {
  background: #ffffff;
}

.comparison-grid,
.qa-layout {
  display: grid;
  gap: 42px;
  align-items: center;
}

.comparison-grid {
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, 0.94fr);
}

.comparison-card {
  padding: 24px;
}

.comparison-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.comparison-card-head strong {
  padding: 7px 10px;
  border-radius: 999px;
  color: #2563eb;
  background: #eaf2ff;
  font-size: 0.72rem;
}

.comparison-row {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid #e6e8ec;
}

.comparison-row:first-of-type {
  border-top: 0;
}

.comparison-label strong,
.comparison-bars span {
  display: block;
  color: #111827;
}

.comparison-label strong {
  margin-bottom: 5px;
  font-size: 0.98rem;
}

.comparison-label span,
.comparison-bars span,
.comparison-copy small {
  color: #7b8794;
  font-size: 0.78rem;
  font-weight: 720;
}

.comparison-bars {
  display: grid;
  gap: 10px;
}

.comparison-bars div {
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.comparison-bars b {
  display: block;
  min-width: 46px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.78rem;
  line-height: 1;
  text-align: right;
}

.mobile-bar {
  background: #2563eb;
}

.reward-bar {
  background: #98a2b3;
}

.comparison-copy h2 {
  margin-bottom: 18px;
}

.comparison-copy p {
  color: #5f6b7a;
  font-size: 1rem;
  line-height: 1.65;
}

.comparison-copy h3 {
  margin: 24px 0 10px;
  font-size: 1.18rem;
}

.comparison-points {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.comparison-points li,
.qa-stage-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #5f6b7a;
  font-size: 0.92rem;
}

.comparison-points li::before,
.qa-stage-card li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #16a34a;
}

.qa-layout {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.36fr);
}

.qa-stages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.qa-stage-card {
  padding: 24px;
}

.qa-stage-card > span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 999px;
  color: #2563eb;
  background: #eaf2ff;
  font-size: 0.76rem;
  font-weight: 850;
}

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

.qa-stage-card p {
  color: #5f6b7a;
  font-size: 0.92rem;
  line-height: 1.55;
}

.qa-stage-card ul {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.qa-system-card {
  padding: 22px;
  background: #07111f;
  box-shadow: 0 18px 44px rgba(7, 17, 31, 0.18);
}

.qa-system-card .dashboard-topline span,
.qa-system-card .dashboard-topline strong {
  color: #ffffff;
}

.qa-system-card .dashboard-topline strong {
  background: rgba(22, 163, 74, 0.18);
  color: #bbf7d0;
}

.qa-system-list {
  display: grid;
  gap: 10px;
}

.qa-system-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.qa-system-list strong {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
}

.panel-cta .cta-inner {
  align-items: center;
}

.cta-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.cta-points span {
  padding: 7px 10px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
  font-weight: 760;
}

.evaluate-wrap {
  margin-top: 64px;
}

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

.quality-stage-card {
  padding: 24px;
}

.quality-stage-card ul {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.quality-stage-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #5f6b7a;
  font-size: 0.9rem;
}

.quality-stage-card li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #16a34a;
}

.audience-dashboard {
  padding: 22px;
}

.audience-stats {
  margin-bottom: 18px;
}

.audience-dashboard-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.distribution-panel small {
  color: #7b8794;
  font-size: 0.78rem;
}

.dark-card {
  color: #ffffff;
  background: #1f1f1f;
  border-color: #343434;
  box-shadow: none;
}

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

.quality-panel {
  padding: 28px;
  border: 1px solid #343434;
  border-radius: 22px;
  background: #1f1f1f;
}

.quality-list {
  display: grid;
  gap: 10px;
}

.quality-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 12px;
  background: #ffffff;
  color: var(--color-text);
  font-weight: 700;
}

.section-dark .quality-list div {
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.08);
}

.quality-panel strong {
  color: inherit;
}

.table-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.table-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 18px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--color-line);
}

.table-row:last-child {
  border-bottom: 0;
}

.table-row.header {
  color: var(--color-ink);
  background: var(--color-soft);
  font-weight: 820;
}

.table-row span {
  color: var(--color-muted);
}

.hiw-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 72px;
  background:
    radial-gradient(circle at 82% 10%, rgba(37, 99, 235, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hiw-hero-grid,
.hiw-split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(400px, 1.05fr);
  gap: 52px;
  align-items: center;
}

.hiw-hero-copy h1 {
  max-width: 760px;
  margin: 0 0 22px;
  color: #111827;
  font-size: 4.7rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.hiw-hero-copy p,
.hiw-split .section-head p {
  color: #5f6b7a;
  font-size: 1.05rem;
  line-height: 1.65;
}

.hiw-revenue-card,
.hiw-ad-card,
.hiw-code-card,
.hiw-explain-list article,
.hiw-match-dashboard,
.hiw-net15-card,
.hiw-reward-card {
  border: 1px solid #e6e8ec;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.04);
}

.hiw-revenue-card,
.hiw-code-card,
.hiw-match-dashboard {
  padding: 24px;
}

.hiw-match-dashboard {
  border-radius: 32px;
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.06);
}

.hiw-card-topline,
.hiw-code-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.hiw-card-topline span {
  color: #111827;
  font-size: 0.82rem;
  font-weight: 860;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hiw-card-topline strong {
  padding: 7px 10px;
  border-radius: 999px;
  color: #16a34a;
  background: #dcfce7;
  font-size: 0.72rem;
}

.hiw-match-topline strong {
  border: 1px solid #bbf7d0;
  color: #047857;
  background: #ecfdf5;
}

.hiw-match-hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 6px;
  padding: 26px;
  border: 1px solid #bbf7d0;
  border-radius: 28px;
  background: linear-gradient(135deg, #f4fbf7 0%, #eef8f2 100%);
}

.hiw-match-hero-card span,
.hiw-match-hero-card strong,
.hiw-match-hero-card p {
  display: block;
}

.hiw-match-hero-card span {
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 860;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hiw-match-hero-card strong {
  margin-top: 10px;
  color: #16a34a;
  font-size: clamp(3.4rem, 7vw, 4.2rem);
  line-height: 0.95;
}

.hiw-match-hero-card p {
  max-width: 360px;
  margin: 12px 0 0;
  color: #64748b;
  font-size: 1rem;
  line-height: 1.58;
}

.hiw-match-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hiw-match-tags em {
  padding: 7px 10px;
  border: 1px solid #bbf7d0;
  border-radius: 999px;
  color: #047857;
  background: #ffffff;
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 820;
}

.hiw-match-ring {
  display: grid;
  place-items: center;
  width: 124px;
  height: 124px;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, #f4fbf7 0 54%, transparent 55%),
    conic-gradient(#16a34a 0 92%, #d1fae5 92% 100%);
  box-shadow: inset 0 0 0 1px rgba(22, 163, 74, 0.12), 0 18px 34px rgba(22, 163, 74, 0.12);
}

.hiw-match-ring b {
  color: #047857;
  font-size: 1.56rem;
  line-height: 1;
}

.hiw-revenue-main {
  margin-bottom: 14px;
  padding: 18px;
  border-radius: 20px;
  color: #ffffff;
  background: #07111f;
}

.hiw-revenue-main span,
.hiw-revenue-main small {
  display: block;
  color: rgba(255, 255, 255, 0.68);
}

.hiw-revenue-main strong {
  display: block;
  margin: 6px 0;
  color: #ffffff;
  font-size: 2.6rem;
  line-height: 1;
}

.hiw-metric-grid,
.hiw-match-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hiw-match-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.hiw-metric-grid article,
.hiw-match-metrics article {
  padding: 14px;
  border: 1px solid #e6e8ec;
  border-radius: 16px;
  background: #f8fafc;
}

.hiw-match-metrics article {
  position: relative;
  overflow: hidden;
  min-height: 176px;
  padding: 20px;
  border-color: #e2e8f0;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.hiw-match-metrics article:hover {
  border-color: rgba(95, 86, 232, 0.24);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.hiw-metric-grid span,
.hiw-match-metrics span {
  display: block;
  color: #5f6b7a;
  font-size: 0.75rem;
  font-weight: 760;
}

.hiw-match-metrics span {
  color: #64748b;
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0;
}

.hiw-metric-grid strong,
.hiw-match-metrics strong {
  display: block;
  margin-top: 5px;
  color: #111827;
  font-size: 1.35rem;
}

.hiw-match-metrics strong {
  margin-top: 12px;
  color: #16a34a;
  font-size: 2.25rem;
  line-height: 0.98;
}

.hiw-match-metrics p {
  margin: 12px 0 0;
  color: #64748b;
  font-size: 0.84rem;
  line-height: 1.55;
}

.hiw-match-metrics article i {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 46px;
  height: 18px;
  background:
    linear-gradient(135deg, transparent 0 36%, #bbf7d0 37% 45%, transparent 46%),
    linear-gradient(90deg, #dcfce7 0 18%, transparent 18% 26%, #86efac 26% 48%, transparent 48% 56%, #22c55e 56% 100%);
  clip-path: polygon(0 78%, 22% 62%, 42% 68%, 62% 34%, 80% 42%, 100% 10%, 100% 100%, 0 100%);
  opacity: 0.9;
}

.hiw-match-summary {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: #f8fafc;
}

.hiw-match-summary > i {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #ecfdf5;
}

.hiw-match-summary > i::before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #16a34a;
  box-shadow: 0 0 0 6px rgba(22, 163, 74, 0.14);
}

.hiw-match-summary strong {
  display: block;
  color: #0f172a;
  font-size: 1rem;
}

.hiw-match-summary p {
  margin: 5px 0 0;
  color: #64748b;
  font-size: 0.88rem;
  line-height: 1.55;
}

.hiw-match-summary small {
  display: block;
  margin-top: 8px;
  color: #94a3b8;
  font-size: 0.74rem;
}

.hiw-trend {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  align-items: end;
  height: 76px;
  margin: 14px 0;
  padding: 12px;
  border-radius: 18px;
  background: #f8fafc;
}

.hiw-trend i {
  display: block;
  border-radius: 999px 999px 5px 5px;
  background: #16a34a;
}

.hiw-trend i:nth-child(1) { height: 36%; opacity: 0.45; }
.hiw-trend i:nth-child(2) { height: 48%; opacity: 0.58; }
.hiw-trend i:nth-child(3) { height: 42%; opacity: 0.5; }
.hiw-trend i:nth-child(4) { height: 62%; opacity: 0.68; }
.hiw-trend i:nth-child(5) { height: 72%; opacity: 0.76; }
.hiw-trend i:nth-child(6) { height: 66%; opacity: 0.72; }
.hiw-trend i:nth-child(7) { height: 86%; opacity: 0.94; }

.hiw-mini-compare {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 10px;
  align-items: center;
  color: #5f6b7a;
  font-size: 0.78rem;
  font-weight: 760;
}

.hiw-mini-compare b {
  display: block;
  height: 9px;
  border-radius: 999px;
  background: #2563eb;
}

.hiw-mini-compare b.muted {
  background: #98a2b3;
}

.hiw-ad-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.hiw-ad-card {
  padding: 24px;
}

.hiw-ad-card > span,
.hiw-callout,
.hiw-code-tags span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 820;
}

.hiw-ad-card > span {
  margin-bottom: 18px;
  padding: 7px 10px;
  color: #5f6b7a;
  background: #f8fafc;
}

.hiw-ad-card.featured {
  border-color: rgba(37, 99, 235, 0.24);
  background: #f8fbff;
}

.hiw-ad-card.featured > span {
  color: #2563eb;
  background: #eaf2ff;
}

.hiw-ad-card h3,
.hiw-option-grid h3,
.hiw-explain-list h3,
.hiw-reward-card h3 {
  margin: 0 0 10px;
  color: #111827;
  font-size: 1.08rem;
}

.hiw-ad-card p,
.hiw-option-grid p,
.hiw-explain-list p,
.hiw-reward-card p {
  color: #5f6b7a;
  font-size: 0.92rem;
  line-height: 1.55;
}

.hiw-ad-card ul,
.hiw-reward-card ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.hiw-ad-card li,
.hiw-reward-card li {
  display: flex;
  gap: 8px;
  color: #5f6b7a;
  font-size: 0.86rem;
}

.hiw-ad-card li::before,
.hiw-reward-card li::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-radius: 999px;
  background: #16a34a;
}

.hiw-callout {
  margin: 12px 0 22px;
  padding: 8px 11px;
  color: #2563eb;
  background: #eaf2ff;
}

.hiw-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hiw-option-grid.compact {
  grid-template-columns: 1fr;
}

.hiw-option-grid article {
  padding: 18px;
  border: 1px solid #e6e8ec;
  border-radius: 18px;
  background: #ffffff;
}

.hiw-code-card.hiw-dev-editor {
  position: relative;
  width: min(100%, 670px);
  margin: 0 auto;
  padding: 0 0 44px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.hiw-code-glow {
  position: absolute;
  inset: -28px -18px 10px;
  z-index: 0;
  border-radius: 38px;
  background: radial-gradient(circle at 28% 12%, rgba(52, 211, 153, 0.28), transparent 36%),
    radial-gradient(circle at 78% 8%, rgba(96, 165, 250, 0.24), transparent 34%);
  filter: blur(16px);
}

.hiw-code-window {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 28px;
  background: linear-gradient(145deg, #07111f 0%, #0b1628 58%, #0f1e33 100%);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hiw-code-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.045);
}

.hiw-window-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hiw-window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.hiw-window-dots span:nth-child(1) {
  background: #ef4444;
}

.hiw-window-dots span:nth-child(2) {
  background: #f59e0b;
}

.hiw-window-dots span:nth-child(3) {
  background: #22c55e;
}

.hiw-file-pill,
.hiw-copy-btn {
  display: inline-flex;
  align-items: center;
  width: max-content;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.62);
  font-size: 0.78rem;
  font-weight: 750;
}

.hiw-file-pill {
  gap: 8px;
  padding: 8px 12px;
}

.hiw-file-pill i {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: #60a5fa;
  box-shadow: 0 0 16px rgba(96, 165, 250, 0.8);
}

.hiw-copy-btn {
  justify-self: end;
  padding: 8px 13px;
  color: #d1fae5;
  cursor: default;
}

.hiw-code-body {
  overflow-x: auto;
  margin: 0;
  padding: 20px 22px 18px;
  color: #e5e7eb;
  background: rgba(255, 255, 255, 0.025);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.62;
}

.code-line {
  display: flex;
  min-width: max-content;
  white-space: pre;
}

.line-number {
  flex: 0 0 34px;
  width: 34px;
  margin-right: 16px;
  color: #64748b;
  text-align: right;
  user-select: none;
}

.tok-key {
  color: #93c5fd;
}

.tok-str {
  color: #86efac;
}

.tok-fn {
  color: #67e8f9;
}

.tok-var {
  color: #e0f2fe;
}

.tok-prop {
  color: #c4b5fd;
}

.tok-punc {
  color: #94a3b8;
}

.hiw-code-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 15px 16px 17px;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.hiw-code-tags strong {
  flex: 0 0 100%;
  color: #94a3b8;
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hiw-code-tags span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.76rem;
  font-weight: 800;
}

.hiw-code-tags span i {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #64748b;
}

.hiw-code-tags span.active {
  border-color: rgba(52, 211, 153, 0.28);
  color: #bbf7d0;
  background: rgba(22, 163, 74, 0.18);
}

.hiw-code-tags span.active i {
  background: #34d399;
}

.hiw-integration-status {
  position: absolute;
  right: 16px;
  bottom: 0;
  z-index: 2;
  width: min(250px, calc(100% - 32px));
  padding: 16px;
  border: 1px solid rgba(209, 250, 229, 0.7);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(240, 253, 244, 0.98), rgba(255, 255, 255, 0.98));
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
}

.hiw-integration-status span {
  display: block;
  margin-bottom: 6px;
  color: #059669;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hiw-integration-status strong {
  display: block;
  margin-bottom: 10px;
  color: #0f172a;
  font-size: 1.08rem;
}

.hiw-integration-status ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hiw-integration-status li {
  position: relative;
  padding-left: 18px;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 700;
}

.hiw-integration-status li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.13);
}

.hiw-phone-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
}

.hiw-explain-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.hiw-explain-list article {
  padding: 18px;
}

.hiw-phone-wrap {
  display: grid;
  place-items: center;
}

.hiw-phone {
  position: relative;
  width: 344px;
  padding: 15px;
  border: 10px solid #111827;
  border-radius: 46px;
  background: #111827;
  box-shadow: 18px 20px 0 rgba(17, 24, 39, 0.12), 0 24px 70px rgba(17, 24, 39, 0.18);
}

.hiw-phone::after {
  content: "";
  position: absolute;
  right: -13px;
  top: 116px;
  width: 4px;
  height: 72px;
  border-radius: 999px;
  background: #111827;
}

.hiw-phone-status {
  position: absolute;
  z-index: 3;
  top: 24px;
  left: 36px;
  right: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #111827;
  font-size: 0.72rem;
  font-weight: 820;
}

.hiw-phone-status i,
.hiw-phone-status b {
  display: block;
  border-radius: 999px;
  background: #111827;
}

.hiw-phone-status i {
  width: 18px;
  height: 8px;
}

.hiw-phone-status b {
  width: 24px;
  height: 10px;
}

.hiw-phone-island {
  position: absolute;
  z-index: 4;
  top: 21px;
  left: 50%;
  width: 86px;
  height: 26px;
  border-radius: 999px;
  transform: translateX(-50%);
  background: #050505;
}

.hiw-phone-screen {
  min-height: 590px;
  padding: 62px 16px 18px;
  border-radius: 34px;
  background: #f8fafc;
}

.hiw-phone-head {
  padding: 18px;
  border-radius: 22px;
  color: #ffffff;
  background: #2563eb;
}

.hiw-phone-head span,
.hiw-phone-head strong,
.hiw-survey-card span,
.hiw-survey-card strong,
.hiw-survey-card small {
  display: block;
}

.hiw-phone-head span {
  font-size: 0.8rem;
  font-weight: 820;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hiw-phone-head strong {
  margin-top: 8px;
  font-size: 1.55rem;
}

.hiw-survey-card {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid #e6e8ec;
  border-radius: 20px;
  background: #ffffff;
}

.hiw-survey-card.active {
  border-color: rgba(37, 99, 235, 0.25);
  background: #eaf2ff;
}

.hiw-survey-card span {
  color: #111827;
  font-weight: 830;
}

.hiw-survey-card strong {
  margin-top: 6px;
  color: #5f6b7a;
  font-size: 0.84rem;
}

.hiw-survey-card small {
  margin-top: 8px;
  color: #16a34a;
  font-weight: 800;
}

.hiw-phone-cta {
  width: 100%;
  margin-top: 14px;
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  color: #ffffff;
  background: #111827;
  font-weight: 820;
}

.hiw-phone-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 14px;
  color: #7b8794;
  font-size: 0.72rem;
  font-weight: 780;
  text-align: center;
}

.hiw-phone-nav span.active {
  color: #2563eb;
}

.offer-phone {
  width: 316px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 48px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.24), transparent 11%, transparent 89%, rgba(255, 255, 255, 0.14)),
    linear-gradient(145deg, #303642 0%, #080a0f 47%, #1d2430 100%);
  box-shadow:
    0 34px 82px rgba(17, 17, 17, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.14),
    inset 0 0 0 5px rgba(0, 0, 0, 0.18),
    12px 12px 0 rgba(17, 17, 17, 0.08);
}

.offer-phone::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 92px;
  width: 4px;
  height: 54px;
  border-radius: 999px;
  background: linear-gradient(180deg, #5b6270, #121620);
  box-shadow: -1px 0 0 rgba(255, 255, 255, 0.08), 0 60px 0 #151a23;
}

.offer-phone::after {
  right: -5px;
  top: 118px;
  width: 4px;
  height: 64px;
  background: linear-gradient(180deg, #5b6270, #121620);
  box-shadow: -1px 0 0 rgba(255, 255, 255, 0.08);
}

.offer-phone .hiw-phone-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.15), transparent 25%, transparent 72%, rgba(255, 255, 255, 0.05));
  opacity: 0.46;
}

.offer-phone .hiw-phone-status {
  top: 20px;
  left: 25px;
  right: 25px;
  color: #ffffff;
  font-size: 0.68rem;
}

.offer-phone .hiw-phone-status i,
.offer-phone .hiw-phone-status b {
  background: rgba(255, 255, 255, 0.92);
}

.offer-phone .hiw-phone-status i {
  width: 18px;
  height: 10px;
  background:
    linear-gradient(90deg, transparent 0 2px, rgba(255, 255, 255, 0.92) 2px 4px, transparent 4px 6px, rgba(255, 255, 255, 0.92) 6px 9px, transparent 9px 11px, rgba(255, 255, 255, 0.92) 11px 15px);
}

.offer-phone .hiw-phone-status b {
  position: relative;
  width: 22px;
  height: 10px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: transparent;
}

.offer-phone .hiw-phone-status b::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 14px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
}

.offer-phone .hiw-phone-status b::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 3px;
  width: 2px;
  height: 4px;
  border-radius: 0 999px 999px 0;
  background: rgba(255, 255, 255, 0.78);
}

.offer-phone .hiw-phone-island {
  top: 18px;
  width: 68px;
  height: 22px;
  background: #050505;
  box-shadow:
    inset 0 -1px 0 rgba(255, 255, 255, 0.09),
    0 1px 2px rgba(0, 0, 0, 0.22);
}

.hiw-offer-screen {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  padding: 0;
  border-radius: 34px;
  background: #f5f3e8;
}

.hiw-reward-top {
  padding: 58px 18px 18px;
  color: #ffffff;
  background:
    radial-gradient(circle at 10% -10%, rgba(132, 204, 22, 0.22), transparent 34%),
    #142600;
}

.hiw-balance-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.hiw-balance-line span,
.hiw-balance-line strong {
  display: block;
}

.hiw-balance-line span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
}

.hiw-balance-line strong {
  margin-top: 2px;
  font-size: 1.3rem;
  line-height: 1;
}

.hiw-balance-line button {
  min-height: 36px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  color: #142600;
  background: #d7ff86;
  font-size: 0.72rem;
  font-weight: 820;
}

.hiw-reward-top p {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 18px 0 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.hiw-reward-top p span {
  display: inline-grid;
  place-items: center;
  width: 15px;
  height: 15px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  font-size: 0.62rem;
}

.hiw-progress-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.hiw-progress-row i {
  height: 8px;
  border-radius: 999px;
  background: #d7ff86;
}

.hiw-progress-row i.dim {
  background: rgba(215, 255, 134, 0.22);
}

.hiw-progress-row strong {
  color: #ffffff;
  font-size: 0.95rem;
}

.hiw-app-content {
  position: relative;
  z-index: 2;
  margin-top: -10px;
  padding: 14px 14px 76px;
  border-radius: 18px 18px 0 0;
  background: #f5f3e8;
}

.hiw-app-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.hiw-app-section-head h3 {
  margin: 0;
  color: #111827;
  font-size: 1rem;
}

.hiw-app-section-head div {
  display: flex;
  gap: 8px;
}

.hiw-app-section-head button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  color: #425126;
  background: #e4ead8;
  font-weight: 900;
}

.hiw-offer-row {
  display: grid;
  grid-template-columns: repeat(3, 96px);
  gap: 10px;
  overflow: hidden;
  margin-bottom: 16px;
}

.hiw-offer-card,
.hiw-survey-grid article {
  border: 1px solid #e7e4df;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 6px 16px rgba(17, 24, 39, 0.04);
}

.hiw-offer-card {
  padding: 8px;
}

.hiw-offer-art {
  height: 76px;
  margin-bottom: 8px;
  border-radius: 10px;
  background: #dbeafe;
}

.hiw-offer-art.art-one {
  background:
    radial-gradient(circle at 35% 45%, #ffdd75 0 12%, transparent 13%),
    radial-gradient(circle at 60% 45%, #f97316 0 18%, transparent 19%),
    linear-gradient(135deg, #ef4444, #f59e0b);
}

.hiw-offer-art.art-two {
  background:
    radial-gradient(circle at 70% 28%, #fff7ed 0 16%, transparent 17%),
    linear-gradient(135deg, #84cc16, #22c55e 45%, #facc15);
}

.hiw-offer-art.art-three {
  background:
    radial-gradient(circle at 58% 38%, #ffffff 0 16%, transparent 17%),
    linear-gradient(135deg, #0f766e, #22c55e 45%, #f8fafc);
}

.hiw-offer-card span,
.hiw-offer-card strong {
  display: block;
}

.hiw-offer-card span {
  overflow: hidden;
  color: #111827;
  font-size: 0.72rem;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hiw-offer-card strong {
  margin-top: 4px;
  color: #365314;
  font-size: 0.9rem;
}

.hiw-offer-card small {
  color: #5f6b7a;
  font-size: 0.62rem;
  font-weight: 760;
}

.survey-head {
  margin-top: 4px;
}

.hiw-survey-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.hiw-survey-grid article {
  min-height: 57px;
  padding: 8px;
}

.hiw-survey-grid article > span {
  display: block;
  color: #111827;
  font-size: 0.7rem;
  font-weight: 780;
}

.hiw-survey-grid small {
  color: #7b8794;
  font-size: 0.65rem;
  font-weight: 720;
}

.hiw-rating {
  display: inline-flex;
  gap: 3px;
  margin-top: 5px;
  margin-right: 4px;
  vertical-align: middle;
}

.hiw-rating i,
.hiw-rating em {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 2px;
}

.hiw-rating i {
  background: #365314;
}

.hiw-rating em {
  background: #c8cfc0;
}

.hiw-offer-nav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 12px 12px 18px;
  border-top: 1px solid #e7e4df;
  color: #4b5563;
  background: rgba(245, 243, 232, 0.96);
  font-size: 0.7rem;
  font-weight: 760;
  text-align: center;
}

.hiw-offer-nav span::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  margin: 0 auto 3px;
  border-radius: 5px;
  background: #6b7280;
}

.hiw-offer-nav span.active {
  color: #365314;
}

.hiw-offer-nav span.active::before {
  background: #365314;
}

.hiw-game-screen {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  padding: 0;
  border-radius: 34px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 18% 18%, rgba(250, 204, 21, 0.36), transparent 12%),
    radial-gradient(circle at 78% 16%, rgba(96, 165, 250, 0.34), transparent 13%),
    linear-gradient(180deg, #14245f 0%, #1d4ed8 45%, #6d28d9 100%);
  background-size: 38px 38px, 38px 38px, auto, auto, auto;
}

.game-hud {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 58px 18px 12px;
  color: #ffffff;
}

.game-hud span,
.game-hud strong {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  font-size: 0.78rem;
  font-weight: 820;
}

.game-hud strong {
  color: #fde68a;
}

.game-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.game-platform {
  position: absolute;
  display: block;
  height: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.16);
}

.game-platform.one {
  left: 18px;
  right: 92px;
  top: 156px;
}

.game-platform.two {
  left: 104px;
  right: 18px;
  top: 286px;
}

.game-platform.three {
  left: 26px;
  right: 96px;
  top: 460px;
}

.game-token {
  position: absolute;
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: #facc15;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  transform: rotate(12deg);
}

.game-token.a {
  left: 42px;
  top: 216px;
}

.game-token.b {
  right: 46px;
  top: 344px;
  background: #22c55e;
}

.game-token.c {
  left: 78px;
  bottom: 58px;
  background: #38bdf8;
}

.game-cloud {
  position: absolute;
  display: block;
  width: 64px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
}

.game-cloud::before,
.game-cloud::after {
  content: "";
  position: absolute;
  bottom: 4px;
  border-radius: 999px;
  background: inherit;
}

.game-cloud::before {
  left: 10px;
  width: 24px;
  height: 24px;
}

.game-cloud::after {
  right: 10px;
  width: 32px;
  height: 32px;
}

.game-cloud.one {
  left: 26px;
  top: 112px;
}

.game-cloud.two {
  right: 28px;
  top: 214px;
  transform: scale(0.82);
}

.game-character {
  position: absolute;
  left: 42px;
  top: 392px;
  display: block;
  width: 54px;
  height: 54px;
  border: 5px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px 18px 22px 22px;
  background:
    radial-gradient(circle at 34% 38%, #111827 0 7%, transparent 8%),
    radial-gradient(circle at 66% 38%, #111827 0 7%, transparent 8%),
    linear-gradient(180deg, #facc15 0%, #f97316 100%);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.game-coin {
  position: absolute;
  display: block;
  width: 18px;
  height: 18px;
  border: 3px solid #fde68a;
  border-radius: 999px;
  background: #facc15;
  box-shadow: 0 0 16px rgba(250, 204, 21, 0.45);
}

.game-coin.one { left: 126px; top: 130px; }
.game-coin.two { right: 62px; top: 258px; }
.game-coin.three { left: 126px; top: 426px; }
.game-coin.four { right: 48px; top: 514px; }

.survey-popup {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  width: min(276px, calc(100% - 28px));
  padding: 12px;
  border: 1px solid rgba(230, 232, 236, 0.9);
  border-radius: 22px;
  background: #f8f6ec;
  box-shadow: 0 24px 58px rgba(17, 24, 39, 0.34);
  transform: translate(-50%, -43%);
}

.survey-popup-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
  padding: 10px 11px;
  border-radius: 16px;
  color: #ffffff;
  background: #142600;
}

.survey-popup-head span,
.survey-popup-head strong {
  display: block;
}

.survey-popup-head span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.68rem;
  font-weight: 720;
}

.survey-popup-head strong {
  margin-top: 2px;
  color: #d7ff86;
  font-size: 1.1rem;
}

.survey-popup-head button {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 999px;
  color: #142600;
  background: #d7ff86;
  font-size: 1.1rem;
  font-weight: 900;
}

.survey-popup-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
}

.survey-popup-title h3 {
  margin: 0;
  color: #111827;
  font-size: 1rem;
}

.survey-popup-title p {
  max-width: 112px;
  margin: 0;
  color: #7b8794;
  font-size: 0.66rem;
  line-height: 1.25;
  text-align: right;
}

.game-survey-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.game-survey-grid article {
  min-height: 69px;
  padding: 8px;
  border: 1px solid #e7e4df;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(17, 24, 39, 0.06);
}

.game-survey-grid article strong,
.game-survey-grid article span {
  display: block;
}

.game-survey-grid article strong {
  color: #365314;
  font-size: 0.84rem;
  line-height: 1;
}

.game-survey-grid article span {
  margin-top: 4px;
  color: #111827;
  font-size: 0.68rem;
  font-weight: 840;
}

.game-survey-grid article small {
  color: #7b8794;
  font-size: 0.6rem;
  font-weight: 720;
}

.hiw-diamond-screen {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  padding: 62px 14px 18px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 20% 8%, rgba(37, 99, 235, 0.16), transparent 26%),
    linear-gradient(180deg, #eef5ff 0%, #f8fafc 100%);
}

.diamond-survey-panel {
  position: static;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: none;
}

.diamond-balance-head {
  position: relative;
  margin-bottom: 18px;
  padding: 18px;
  border: 0;
  border-radius: 24px;
  background:
    radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.24), transparent 26%),
    linear-gradient(135deg, #2563eb 0%, #1d4ed8 58%, #38bdf8 100%);
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.2);
}

.diamond-balance-head::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 34px;
  height: 34px;
  clip-path: polygon(50% 0, 90% 36%, 70% 100%, 30% 100%, 10% 36%);
  background: linear-gradient(135deg, #bfdbfe, #ffffff 45%, #60a5fa);
  opacity: 0.9;
}

.diamond-balance-head strong {
  color: #ffffff;
  font-size: 1.32rem;
}

.diamond-balance-head span {
  color: rgba(255, 255, 255, 0.74);
}

.diamond-balance-head button {
  color: #2563eb;
  background: rgba(255, 255, 255, 0.92);
}

.diamond-survey-panel .survey-popup-title {
  align-items: flex-start;
  flex-direction: column;
  margin-bottom: 14px;
}

.diamond-survey-panel .survey-popup-title h3 {
  font-size: 1.08rem;
}

.diamond-survey-panel .survey-popup-title p {
  max-width: none;
  color: #5f6b7a;
  font-size: 0.76rem;
  text-align: left;
}

.diamond-survey-panel .game-survey-grid {
  gap: 10px;
}

.diamond-survey-panel .game-survey-grid article {
  min-height: 94px;
  padding: 12px;
  border-color: #dbe7fb;
  border-radius: 16px;
  background: #ffffff;
}

.diamond-survey-panel .game-survey-grid article strong {
  color: #2563eb;
  font-size: 0.82rem;
  line-height: 1.18;
}

.diamond-survey-panel .game-survey-grid article strong::before {
  content: "";
  display: inline-block;
  width: 11px;
  height: 11px;
  margin-right: 5px;
  clip-path: polygon(50% 0, 90% 36%, 70% 100%, 30% 100%, 10% 36%);
  background: linear-gradient(135deg, #93c5fd, #2563eb);
}

.diamond-survey-panel .game-survey-grid article span {
  margin-top: 8px;
  color: #111827;
  font-size: 0.72rem;
}

.diamond-survey-panel .hiw-rating i {
  background: #2563eb;
}

.diamond-survey-panel .hiw-rating em {
  background: #cbd5e1;
}

.hiw-surveys-home {
  position: relative;
  overflow: hidden;
  min-height: 628px;
  padding: 58px 14px 78px;
  border-radius: 37px;
  color: #ffffff;
  background:
    radial-gradient(circle at 70% 22%, rgba(34, 197, 94, 0.18), transparent 20%),
    radial-gradient(circle at 20% 10%, rgba(37, 99, 235, 0.14), transparent 24%),
    linear-gradient(180deg, #07111f 0%, #0b1828 56%, #101827 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.surveys-home-top {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 18px;
}

.surveys-home-top h3 {
  margin: 0;
  color: #ffffff;
  font-size: 1.38rem;
  letter-spacing: 0;
}

.bell-dot {
  position: absolute;
  right: 0;
  width: 19px;
  height: 21px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 12px 12px 8px 8px;
}

.bell-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  transform: translateX(-50%);
}

.diamond-balance-card {
  position: relative;
  overflow: hidden;
  margin-bottom: 22px;
  padding: 18px 18px;
  border: 1px solid rgba(34, 197, 94, 0.9);
  border-radius: 20px;
  background:
    radial-gradient(circle at 82% 45%, rgba(34, 197, 94, 0.28), transparent 24%),
    linear-gradient(135deg, rgba(16, 185, 129, 0.28), rgba(6, 78, 59, 0.72));
  box-shadow: inset 0 0 30px rgba(16, 185, 129, 0.12), 0 18px 34px rgba(0, 0, 0, 0.16);
}

.diamond-balance-card > span {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.diamond-balance-card strong {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  color: #ffffff;
  font-size: 2.18rem;
  line-height: 1;
}

.diamond-svg {
  flex: 0 0 auto;
  width: 22px;
  height: 20px;
  filter: drop-shadow(0 5px 10px rgba(56, 189, 248, 0.34));
}

.diamond-large {
  width: 32px;
  height: 29px;
}

.diamond-top {
  fill: #7dd3fc;
}

.diamond-left {
  fill: #0ea5e9;
}

.diamond-right {
  fill: #2563eb;
}

.diamond-core {
  fill: #38bdf8;
}

.diamond-shine {
  fill: rgba(255, 255, 255, 0.58);
}

.diamond-balance-card strong b {
  margin-left: 4px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.9rem;
  font-weight: 520;
}

.diamond-balance-card em {
  position: absolute;
  right: 15px;
  top: 14px;
  width: 72px;
  height: 72px;
  clip-path: polygon(50% 0, 90% 36%, 70% 100%, 30% 100%, 10% 36%);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.24));
}

.surveys-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.surveys-section-head h3 {
  margin: 0;
  color: #ffffff;
  font-size: 1.08rem;
}

.surveys-section-head a {
  color: #b6c7e6;
  font-size: 0.82rem;
  font-weight: 760;
}

.diamond-survey-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.diamond-survey-grid article {
  position: relative;
  min-height: 96px;
  padding: 12px 10px;
  border-radius: 15px;
  color: #111827;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.diamond-survey-grid strong {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #111827;
  font-size: 1.2rem;
  line-height: 1;
}

.diamond-survey-grid strong i {
  width: 20px;
  height: 20px;
}

.diamond-survey-grid article > span {
  display: block;
  margin-top: 10px;
  color: #111827;
  font-size: 0.75rem;
  font-weight: 820;
}

.diamond-survey-grid .hiw-rating {
  margin-top: 9px;
}

.diamond-survey-grid .hiw-rating i {
  background: #15803d;
}

.diamond-survey-grid .hiw-rating em {
  background: #cbd5c9;
}

.diamond-survey-grid small {
  color: #7b8794;
  font-size: 0.68rem;
  font-weight: 760;
}

.diamond-survey-grid article > b {
  position: absolute;
  right: 10px;
  top: 16px;
  color: #64748b;
  font-size: 1.22rem;
  font-weight: 520;
}

.surveys-bottom-nav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 11px 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px 24px 0 0;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.94);
  font-size: 0.66rem;
  font-weight: 760;
  text-align: center;
}

.surveys-bottom-nav span::before {
  display: none;
}

.surveys-bottom-nav span.active {
  color: #8bd450;
}

.surveys-bottom-nav i {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  margin: 0 auto 4px;
  color: currentColor;
}

.nav-surveys {
  border: 2px solid currentColor;
  border-radius: 5px;
}

.nav-surveys::before {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  top: -5px;
  height: 7px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
}

.nav-rewards {
  border: 2px solid currentColor;
  border-radius: 4px;
}

.nav-rewards::before {
  content: "";
  position: absolute;
  left: 8px;
  top: -2px;
  width: 2px;
  height: 22px;
  background: currentColor;
}

.nav-rewards::after {
  content: "";
  position: absolute;
  left: -3px;
  right: -3px;
  top: 5px;
  height: 2px;
  background: currentColor;
}

.nav-history {
  border: 2px solid currentColor;
  border-radius: 999px;
}

.nav-history::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 4px;
  width: 2px;
  height: 6px;
  background: currentColor;
  transform-origin: bottom;
}

.nav-history::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 9px;
  width: 6px;
  height: 2px;
  background: currentColor;
}

.nav-profile {
  border: 2px solid currentColor;
  border-radius: 999px 999px 8px 8px;
  border-top-color: transparent;
}

.nav-profile::before {
  content: "";
  position: absolute;
  left: 5px;
  top: -1px;
  width: 7px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.94);
}

.surveys-home-line {
  position: absolute;
  left: 50%;
  bottom: 9px;
  width: 104px;
  height: 4px;
  border-radius: 999px;
  background: #ffffff;
  transform: translateX(-50%);
}

.hiw-match-metrics article strong {
  color: #16a34a;
}

.hiw-net15-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 22px;
}

.hiw-net15-card strong {
  margin-right: auto;
  color: #111827;
  font-size: 1.35rem;
}

.hiw-net15-card span {
  padding: 8px 11px;
  border-radius: 999px;
  color: #047857;
  background: #dcfce7;
  font-size: 0.78rem;
  font-weight: 820;
}

.hiw-reward-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hiw-reward-card {
  padding: 24px;
}

.hiw-flow-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
  color: #5f6b7a;
  font-size: 0.86rem;
  font-weight: 760;
}

.hiw-flow-line span {
  padding: 9px 12px;
  border: 1px solid #e6e8ec;
  border-radius: 999px;
  background: #ffffff;
}

.hiw-flow-line i {
  width: 26px;
  height: 1px;
  background: #cfd6df;
}

.quality-hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100vh - 70px);
  overflow: hidden;
  padding: 96px 0 108px;
  background:
    radial-gradient(circle at 78% 18%, rgba(34, 211, 238, 0.14), transparent 28%),
    radial-gradient(circle at 18% 8%, rgba(95, 86, 232, 0.18), transparent 32%),
    linear-gradient(180deg, #07111f 0%, #0b1628 100%);
}

.quality-hero-grid,
.quality-split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 56px;
  align-items: center;
}

.quality-hero-grid {
  position: relative;
  z-index: 1;
}

.quality-hero-copy h1 {
  max-width: 620px;
  margin: 0 0 22px;
  color: #ffffff;
  font-size: clamp(3.1rem, 5vw, 4rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.quality-hero-copy p,
.quality-split .section-head p,
.quality-review-body p,
.quality-final-cta p {
  color: #64748b;
  font-size: 1.02rem;
  line-height: 1.7;
}

.quality-hero-copy > p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.76);
}

.quality-hero-note {
  max-width: 610px;
}

.quality-hero .eyebrow,
.quality-final-cta .eyebrow {
  border-color: rgba(255, 255, 255, 0.16);
  color: #bae6fd;
  background: rgba(255, 255, 255, 0.08);
}

.quality-trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.quality-trust-tags span {
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  font-weight: 820;
}

.quality-visual {
  position: relative;
  min-height: 0;
}

.quality-system-mockup {
  display: grid;
  gap: 14px;
  width: min(100%, 520px);
  margin-left: auto;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(15, 23, 42, 0.68);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.32);
}

.quality-response-card,
.quality-team-approved,
.quality-review-grid article,
.quality-review-note,
.quality-summary-metrics article,
.quality-final-cta {
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
}

.quality-response-card {
  padding: 24px;
  color: #ffffff;
  background:
    radial-gradient(circle at 84% 20%, rgba(34, 211, 238, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.quality-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.quality-card-head span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.74rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quality-card-head strong {
  padding: 8px 10px;
  border-radius: 999px;
  color: #bbf7d0;
  background: rgba(34, 197, 94, 0.16);
  font-size: 0.76rem;
}

.quality-score-ring {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 138px;
  height: 138px;
  margin: 2px auto 22px;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, #111827 0 54%, transparent 55%),
    conic-gradient(#22c55e 0 78%, rgba(255, 255, 255, 0.12) 78% 100%);
}

.quality-score-ring b,
.quality-score-ring small {
  display: block;
  text-align: center;
}

.quality-score-ring b {
  color: #ffffff;
  font-size: 1.68rem;
}

.quality-score-ring small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
}

.quality-check-list {
  display: grid;
  gap: 10px;
}

.quality-check-list p {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 10px;
  align-items: center;
  margin: 0;
  padding: 13px;
  border-radius: 16px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.86rem;
  font-weight: 760;
}

.quality-check-list i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.14);
}

.quality-check-list strong {
  color: #bbf7d0;
  font-size: 0.78rem;
}

.quality-team-approved {
  position: relative;
  right: auto;
  bottom: auto;
  width: 100%;
  padding: 22px;
  border-color: rgba(34, 197, 94, 0.28);
  background:
    radial-gradient(circle at 88% 18%, rgba(34, 197, 94, 0.12), transparent 32%),
    #ffffff;
}

.quality-team-approved span,
.quality-team-approved strong,
.quality-team-approved p {
  display: block;
}

.quality-team-approved span {
  color: #16a34a;
  font-size: 0.78rem;
  font-weight: 860;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quality-team-approved strong {
  margin-top: 8px;
  color: #0f172a;
  font-size: 1.7rem;
}

.quality-team-approved p {
  margin: 10px 0 0;
  color: #64748b;
  font-size: 0.88rem;
  line-height: 1.55;
}

.quality-review-grid span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: #ffffff;
  background: #5f56e8;
  font-size: 0.74rem;
  font-weight: 860;
}

.quality-review-grid h3 {
  margin: 0 0 8px;
  color: #0f172a;
  font-size: 1rem;
}

.quality-review-grid p {
  margin: 0;
  color: #64748b;
  font-size: 0.9rem;
  line-height: 1.56;
}

.quality-review-section {
  position: relative;
  background: #f8fafc;
}

.quality-review-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.quality-review-note {
  display: grid;
  gap: 10px;
  padding: 24px;
  border-color: rgba(34, 197, 94, 0.22);
  background:
    radial-gradient(circle at 90% 12%, rgba(34, 197, 94, 0.1), transparent 32%),
    #ffffff;
}

.quality-review-note strong {
  color: #0f172a;
  font-size: 1.24rem;
}

.quality-review-note span {
  padding: 10px 12px;
  border-radius: 12px;
  color: #166534;
  background: #dcfce7;
  font-size: 0.84rem;
  font-weight: 800;
}

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

.quality-review-grid article {
  position: relative;
  min-height: 160px;
  padding: 20px;
}

.quality-review-grid article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -14px;
  width: 14px;
  height: 2px;
  background: linear-gradient(90deg, #5f56e8, #22c55e);
}

.quality-review-grid article:nth-child(2) span {
  background: #3b82f6;
}

.quality-review-grid article:nth-child(4) span {
  background: #22c55e;
}

.quality-mobile-section {
  background: #ffffff;
}

.quality-mobile-mockup {
  display: grid;
  place-items: center;
}

.quality-mobile-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0;
}

.quality-mobile-flow span {
  padding: 10px 12px;
  border-radius: 999px;
  color: #0f172a;
  background: #f8fafc;
  font-size: 0.82rem;
  font-weight: 820;
}

.quality-mobile-flow i {
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, #5f56e8, #22c55e);
}

.quality-summary-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.quality-summary-metrics article {
  padding: 16px;
  background: #f8fafc;
}

.quality-summary-metrics span,
.quality-summary-metrics strong {
  display: block;
}

.quality-summary-metrics span {
  color: #5f56e8;
  font-size: 0.75rem;
  font-weight: 860;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quality-summary-metrics strong {
  margin-top: 5px;
  color: #0f172a;
}

.quality-final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 38px;
  color: #ffffff;
  background:
    radial-gradient(circle at 86% 16%, rgba(34, 211, 238, 0.12), transparent 28%),
    linear-gradient(135deg, #07111f 0%, #0b1628 58%, #111827 100%);
}

.quality-final-cta h2 {
  max-width: 640px;
  margin: 10px 0 8px;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
}

.quality-final-cta p {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.quality-final-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.quality-final-cta .btn-primary {
  color: #07111f;
  background: #ffffff;
}

.quality-final-cta .btn-secondary {
  border-color: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.partner-feedback-section {
  padding: 70px 0 64px;
  background: #f7f8fc;
}

.partner-feedback-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
  gap: 58px;
  align-items: center;
}

.partner-feedback-copy {
  max-width: 470px;
}

.partner-feedback-copy h2 {
  max-width: 430px;
  margin: 12px 0 16px;
  color: #111827;
  font-size: clamp(2.05rem, 3.45vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.partner-feedback-copy p {
  max-width: 440px;
  margin: 0;
  color: #5f6b7a;
  font-size: 1rem;
  line-height: 1.7;
}

.partner-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.partner-trust-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  color: #475569;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.04);
  font-size: 0.83rem;
  font-weight: 820;
}

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

.partner-quote-main,
.partner-quote-mini {
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.055);
}

.partner-quote-main {
  padding: 28px;
}

.quote-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid rgba(95, 86, 232, 0.12);
  border-radius: 16px;
  color: #5f56e8;
  background: #f5f3ff;
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 900;
}

.partner-quote-main p {
  margin: 0 0 22px;
  color: #334155;
  font-size: 1.04rem;
  line-height: 1.72;
}

.partner-quote-main strong,
.partner-quote-main small {
  display: block;
}

.partner-client {
  display: flex;
  align-items: center;
  gap: 12px;
}

.partner-avatar {
  display: grid;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  place-items: center;
  border: 1px solid rgba(95, 86, 232, 0.18);
  border-radius: 16px;
  background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 52%, #ecfeff 100%);
  color: #5f56e8;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.partner-client img {
  width: 52px;
  height: 52px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.partner-client .partner-logo-avatar {
  padding: 3px;
  background: #fff;
  object-fit: cover;
}

.partner-client-mini {
  margin-top: auto;
}

.partner-client-mini .partner-avatar {
  width: 42px;
  height: 42px;
  flex-basis: 42px;
  border-radius: 13px;
  font-size: 0.78rem;
}

.partner-client-mini img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.partner-quote-main strong {
  color: #111827;
  font-size: 1rem;
}

.partner-quote-main small {
  margin-top: 5px;
  color: #64748b;
  font-size: 0.86rem;
  font-weight: 760;
}

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

.partner-quote-mini {
  display: grid;
  align-content: space-between;
  padding: 22px;
}

.partner-quote-mini p {
  margin: 0 0 18px;
  color: #334155;
  font-size: 0.94rem;
  line-height: 1.62;
}

.partner-quote-mini strong {
  color: #111827;
  font-size: 0.94rem;
}

.partner-quote-mini small {
  display: block;
  margin-top: 4px;
  color: #64748b;
  font-size: 0.8rem;
  font-weight: 720;
}

.partner-feedback-note {
  grid-column: 1 / -1;
  margin: -18px 0 0;
  color: #64748b;
  font-size: 0.82rem;
  font-weight: 720;
  text-align: right;
}

.contact-bridge-section {
  background: #f7f8fc;
}

.cta-band {
  padding: 50px;
  border: 1px solid #343434;
  border-radius: 26px;
  color: #ffffff;
  background:
    radial-gradient(circle at 88% 16%, rgba(246, 196, 83, 0.18), transparent 28%),
    var(--color-ink);
  box-shadow: 0 20px 60px rgba(17, 17, 17, 0.14);
}

.cta-band .eyebrow {
  color: var(--color-ink);
  background: #ffffff;
}

.cta-band h2 {
  color: #ffffff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.72);
}

.cta-band .btn-primary {
  color: var(--color-ink);
  background: #ffffff;
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.form-card {
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

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

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--color-ink);
  font-weight: 720;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  padding: 0 16px;
  min-height: 54px;
  color: var(--color-ink);
  background: #ffffff;
  outline: none;
}

.contact-form textarea {
  min-height: 122px;
  padding: 15px 16px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #a7b0bf;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: #5f56e8;
  box-shadow: 0 0 0 4px rgba(95, 86, 232, 0.12);
}

.contact-step-card {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 28px;
  border-color: #e8edf3;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.075);
}

.contact-page-section {
  padding: 86px 0 96px;
  background:
    radial-gradient(circle at 8% 16%, rgba(95, 86, 232, 0.06), transparent 34%),
    radial-gradient(circle at 92% 8%, rgba(45, 212, 191, 0.08), transparent 30%),
    #f6f8fb;
}

.contact-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: start;
  gap: 64px;
  max-width: 1280px;
}

.contact-page-layout .section-head {
  max-width: 480px;
  margin: 0;
  padding-top: 12px;
  text-align: left;
}

.contact-page-layout .section-head h2 {
  max-width: 440px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 4.6vw, 4.15rem);
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.contact-page-layout .section-head p {
  max-width: 430px;
  color: #475569;
  font-size: 1.04rem;
  line-height: 1.75;
}

.contact-page-layout .grid-2 {
  grid-template-columns: 1fr;
  max-width: none;
  gap: 14px;
  margin: 32px 0 0;
}

.contact-page-layout .feature-card {
  min-height: 132px;
  padding: 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.055);
}

.contact-page-layout .feature-card h3 {
  margin-bottom: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-page-layout .feature-card p {
  color: #334155;
  font-size: 1rem;
  line-height: 1.6;
}

.company-info-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.9fr);
  gap: 28px;
  align-items: start;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
}

.company-info-card h3 {
  margin: 8px 0 8px;
  color: #0f172a;
  font-size: 1.28rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.company-info-card p {
  max-width: 560px;
  margin: 0;
  color: #64748b;
}

.company-address-block {
  display: grid;
  gap: 7px;
  color: #64748b;
  font-size: 0.94rem;
}

.company-address-block strong {
  color: #111827;
  font-size: 0.98rem;
}

.company-address-block span {
  color: #64748b;
  font-weight: 720;
}

.company-address-block address {
  margin: 0;
  color: #475569;
  font-style: normal;
  line-height: 1.7;
}

.legal-page {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.legal-layout {
  max-width: 1040px;
}

.legal-hero {
  max-width: 780px;
  margin-bottom: 34px;
}

.legal-hero h1 {
  margin: 14px 0 14px;
  color: #0f172a;
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.legal-hero p {
  margin: 0;
  color: #475569;
  font-size: 1.08rem;
}

.legal-updated {
  display: inline-flex;
  margin-top: 18px;
  color: #64748b;
  font-size: 0.92rem;
  font-weight: 700;
}

.legal-content {
  display: grid;
  gap: 18px;
}

.legal-content article {
  padding: 28px;
  border: 1px solid #e5e7eb;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.045);
}

.legal-content h2 {
  margin: 0 0 14px;
  color: #111827;
  font-size: 1.22rem;
  line-height: 1.32;
}

.legal-content p {
  margin: 0;
  color: #475569;
  line-height: 1.72;
}

.legal-content p + p,
.legal-content ul + p,
.legal-content .legal-table-wrap + h3 {
  margin-top: 12px;
}

.legal-content h3 {
  margin: 22px 0 9px;
  color: #1f2937;
  font-size: 0.98rem;
  line-height: 1.38;
  letter-spacing: -0.015em;
}

.legal-list {
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.legal-list li {
  position: relative;
  padding-left: 18px;
  color: #475569;
  line-height: 1.65;
}

.legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #5f56e8;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 16px 0 6px;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  background: #ffffff;
}

.legal-rights-table {
  width: 100%;
  min-width: 720px;
  border-collapse: separate;
  border-spacing: 0;
}

.legal-rights-table th,
.legal-rights-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #e5e7eb;
  color: #475569;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.legal-rights-table th {
  color: #111827;
  background: #f8fafc;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.legal-rights-table tr:last-child td {
  border-bottom: 0;
}

.legal-content a {
  color: #155eef;
  font-weight: 720;
}

.legal-company-info {
  margin-top: 26px;
  padding: 24px;
}

.redirect-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 40px 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.redirect-card {
  width: min(100%, 560px);
  padding: 36px;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  background: #ffffff;
  text-align: center;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
}

.redirect-card img {
  display: block;
  width: 190px;
  max-width: 70%;
  margin: 0 auto 24px;
}

.redirect-card h1 {
  margin: 12px 0;
  color: #0f172a;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.redirect-card p {
  margin: 0 auto 22px;
  color: #64748b;
}

.contact-progress {
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 10px;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  background: #ffffff;
}

.contact-progress span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #64748b;
  font-size: 0.82rem;
  font-weight: 800;
}

.contact-progress span i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  color: #64748b;
  background: #f8fafc;
  font-style: normal;
  font-size: 0.78rem;
}

.contact-progress span.is-active {
  color: #111827;
}

.contact-progress span.is-active i {
  border-color: #5f56e8;
  color: #ffffff;
  background: #5f56e8;
  box-shadow: 0 0 0 5px rgba(95, 86, 232, 0.12);
}

.contact-progress span.is-complete {
  color: #047857;
}

.contact-progress span.is-complete i {
  border-color: #22c55e;
  color: #ffffff;
  background: #22c55e;
}

.contact-progress b {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #5f56e8 var(--progress, 0%), #e5e7eb var(--progress, 0%));
}

.contact-step-panel {
  display: none;
  gap: 20px;
}

.contact-step-panel.is-active {
  display: grid;
}

.basic-info-panel {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #ffffff;
}

.needs-panel {
  padding: 24px;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  background: #f1f5f9;
}

.contact-step-head {
  display: grid;
  gap: 9px;
  margin-bottom: 2px;
}

.contact-step-head h3 {
  margin: 0;
  color: #111827;
  font-size: clamp(1.45rem, 2vw, 1.95rem);
  letter-spacing: -0.03em;
}

.contact-step-head p {
  max-width: 620px;
  margin: 0;
  color: #64748b;
  line-height: 1.7;
}

.contact-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

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

.contact-field {
  display: grid;
  gap: 8px;
  color: #111827;
  font-size: 0.9rem;
  font-weight: 760;
}

.contact-field em {
  color: #94a3b8;
  font-style: normal;
  font-weight: 650;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  min-height: 54px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 0 16px;
  color: #111827;
  background: #ffffff;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.contact-field textarea {
  min-height: 122px;
  padding: 15px 16px;
}

.needs-panel .contact-field input,
.needs-panel .contact-field select,
.needs-panel .contact-field textarea {
  border-radius: 18px;
  padding-inline: 18px;
}

.needs-panel .contact-field textarea {
  padding: 16px 18px;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
  border-color: #5f56e8;
  box-shadow: 0 0 0 4px rgba(95, 86, 232, 0.14);
}

.contact-field.is-invalid input,
.contact-field.is-invalid select,
.contact-field.is-invalid textarea,
.contact-choice-group.is-invalid .cooperation-cards,
.request-type-group.is-invalid .request-type-cards,
.market-select.is-invalid .market-options {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
}

.field-error {
  display: none;
  color: #dc2626;
  font-size: 0.78rem;
  font-weight: 700;
}

.contact-field.is-invalid .field-error {
  display: block;
}

.request-type-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  border: 1px solid transparent;
  border-radius: 24px;
}

.request-type-cards label {
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 188px;
  padding: 22px;
  border: 1.5px solid #dbe3ef;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.request-type-cards label:hover {
  border-color: rgba(95, 86, 232, 0.38);
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

.request-type-cards input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.request-type-cards label::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 16px;
  display: block;
  width: 22px;
  height: 22px;
  border: 6px solid #ffffff;
  border-radius: 999px;
  background: #5f56e8;
  box-shadow: 0 0 0 1px rgba(95, 86, 232, 0.45);
  opacity: 0;
  transform: scale(0.82);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.request-type-cards label:has(input:checked) {
  border-color: #5f56e8;
  background: linear-gradient(180deg, #ffffff 0%, #f6f5ff 100%);
  box-shadow: 0 0 0 4px rgba(95, 86, 232, 0.1), 0 20px 46px rgba(95, 86, 232, 0.12);
}

.request-type-cards label:has(input:checked)::after {
  opacity: 1;
  transform: scale(1);
}

.request-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  color: #5f56e8;
  background: linear-gradient(135deg, #eef2ff 0%, #f4f3ff 100%);
  box-shadow: inset 0 0 0 1px rgba(95, 86, 232, 0.1);
  font-size: 1.15rem;
  font-weight: 900;
}

.request-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.request-type-cards strong {
  max-width: 84%;
  color: #111827;
  font-size: 1.08rem;
  line-height: 1.25;
}

.request-type-cards small {
  color: #64748b;
  font-size: 0.9rem;
  line-height: 1.58;
}

.dynamic-form-panel {
  display: none;
  gap: 16px;
}

.dynamic-form-panel.is-active {
  display: grid;
}

.cooperation-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  border: 1px solid transparent;
  border-radius: 20px;
}

.cooperation-cards label {
  position: relative;
  display: grid;
  gap: 8px;
  min-height: 146px;
  padding: 18px;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.cooperation-cards label:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.08);
}

.cooperation-cards input {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 18px;
  height: 18px;
  accent-color: #5f56e8;
}

.cooperation-cards strong {
  max-width: 78%;
  color: #111827;
  font-size: 1rem;
}

.cooperation-cards small {
  color: #64748b;
  font-size: 0.86rem;
  line-height: 1.55;
}

.cooperation-cards label:has(input:checked) {
  border-color: #5f56e8;
  box-shadow: 0 0 0 4px rgba(95, 86, 232, 0.1), 0 16px 38px rgba(95, 86, 232, 0.1);
}

.market-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 20px;
}

.market-options label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  color: #475569;
  background: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
}

.market-options input {
  width: 14px;
  height: 14px;
  accent-color: #5f56e8;
}

.market-options label:has(input:checked) {
  border-color: rgba(95, 86, 232, 0.28);
  color: #5f56e8;
  background: rgba(95, 86, 232, 0.08);
}

.contact-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 10px;
  padding-top: 8px;
}

.contact-form-actions .btn {
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
}

.contact-primary-btn {
  color: #ffffff;
  background: #5f56e8;
  box-shadow: 0 14px 34px rgba(95, 86, 232, 0.22);
}

.contact-primary-btn:hover {
  color: #ffffff;
  background: #6f66f4;
  box-shadow: 0 18px 46px rgba(95, 86, 232, 0.32), 0 0 0 5px rgba(95, 86, 232, 0.1);
}

.contact-secondary-btn {
  border: 1px solid #e5e7eb;
  color: #111827;
  background: transparent;
}

.contact-secondary-btn:hover {
  border-color: #cbd5e1;
  background: #ffffff;
}

.contact-success {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid #bbf7d0;
  border-radius: 20px;
  color: #14532d;
  background: #f0fdf4;
}

.contact-success strong {
  display: block;
  margin-bottom: 6px;
  color: #166534;
  font-size: 1rem;
}

.contact-success p {
  margin: 0;
  color: #3f6212;
  line-height: 1.6;
}

.contact-success .btn {
  width: max-content;
  margin-top: 14px;
}

.logo-strip-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0 78px;
  background: linear-gradient(180deg, #fbfbfc 0%, #ffffff 62%, #ffffff 100%);
}

.logo-strip-section::before,
.logo-strip-section::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(18px);
}

.logo-strip-section::before {
  left: -120px;
  top: 110px;
  background: radial-gradient(circle, rgba(95, 86, 232, 0.045), transparent 70%);
}

.logo-strip-section::after {
  right: -120px;
  top: 190px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.045), transparent 72%);
}

.logo-strip-section > * {
  position: relative;
  z-index: 1;
}

.strip-label {
  margin-bottom: 18px;
  color: var(--color-muted);
  text-align: center;
  font-size: 0.95rem;
  font-weight: 680;
}

.network-head {
  max-width: 720px;
  margin: 0 auto 34px;
  text-align: center;
}

.network-head h2 {
  margin-bottom: 10px;
  font-size: clamp(2.15rem, 4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.network-head p {
  max-width: 620px;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 1rem;
}

.network-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
}

.network-stat-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 152px;
  padding: 28px 26px;
  border: 1px solid #e6e8ec;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.055);
}

.network-stat-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--color-ink);
  font-size: clamp(2.7rem, 3.35vw, 3.35rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  white-space: nowrap;
}

.network-stat-card span {
  display: block;
  margin-bottom: 0;
  color: var(--color-ink);
  font-size: 0.95rem;
  font-weight: 850;
}

.network-stat-card:first-child {
  padding-left: 30px;
  padding-right: 30px;
}

.network-stat-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.site-footer {
  padding: 58px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.72);
  background: #0b0f14;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(280px, 1.75fr) repeat(4, minmax(118px, 0.72fr));
  gap: 34px;
  align-items: start;
}

.site-footer .brand,
.site-footer h3 {
  color: #ffffff;
}

.site-footer .brand {
  width: max-content;
}

.site-footer .brand-logo {
  height: 34px;
  max-width: 246px;
  padding: 9px 11px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.footer-brand-block p {
  max-width: 420px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.95rem;
  line-height: 1.72;
}

.footer-column h3 {
  margin: 0 0 14px;
  font-size: 0.82rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.94rem;
  font-weight: 650;
  line-height: 1.45;
  transition: color 0.18s ease, transform 0.18s ease;
}

.footer-column a:hover {
  color: #ffffff;
  transform: translateX(2px);
}

.footer-bottom span {
  color: #64748b;
  font-size: 0.875rem;
  font-weight: 650;
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .quality-hero-grid,
  .quality-split,
  .quality-review-body {
    grid-template-columns: 1fr;
  }

  .quality-hero-copy h1 {
    font-size: 4rem;
  }

  .quality-visual {
    min-height: auto;
  }

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

  .quality-review-grid article:not(:last-child)::after {
    display: none;
  }

  .hiw-hero-grid,
  .hiw-split,
  .hiw-phone-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hiw-hero-copy h1 {
    font-size: 4rem;
  }

  .hiw-code-card.hiw-dev-editor {
    padding: 0 0 44px;
    border-radius: 0;
  }

  .hiw-ad-grid {
    grid-template-columns: 1fr;
  }

  .hiw-reward-grid {
    grid-template-columns: 1fr;
  }

  .hiw-flow-line {
    align-items: stretch;
    flex-direction: column;
  }

  .hiw-flow-line i {
    width: 1px;
    height: 18px;
    margin: 0 auto;
  }

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

  .partner-feedback-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .partner-feedback-copy {
    max-width: 760px;
  }

  .partner-feedback-copy h2,
  .partner-feedback-copy p {
    max-width: 720px;
  }

  .partner-feedback-note {
    margin-top: -10px;
    text-align: left;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .why-copy {
    max-width: 760px;
  }

  .category-showcase-grid {
    grid-template-columns: minmax(300px, 0.46fr) minmax(0, 0.54fr);
    gap: 18px;
  }

  .category-copy-panel,
  .phone-preview-panel {
    min-height: 520px;
  }

  .category-tab {
    min-height: 72px;
  }

  .app-phone {
    width: min(308px, 84%);
  }

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

  .phone-note {
    grid-row: auto;
  }

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

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

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

  .contact-page-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .contact-page-layout .section-head {
    max-width: 760px;
  }

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

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .nav-wrap {
    padding: 0 16px;
  }

  .brand-logo {
    height: 27px;
    max-width: 196px;
  }

  .site-footer .brand-logo {
    height: 30px;
    max-width: 220px;
  }

  .site-footer {
    padding: 44px 0 24px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-brand-block p {
    max-width: 100%;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-top: 30px;
  }

  .quality-hero {
    min-height: auto;
    padding: 64px 0 62px;
  }

  .quality-hero-copy h1 {
    font-size: 3.25rem;
  }

  .quality-trust-tags,
  .quality-summary-metrics {
    grid-template-columns: 1fr;
  }

  .quality-visual {
    min-height: auto;
  }

  .quality-system-mockup {
    padding: 16px;
  }

  .quality-team-approved {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: 100%;
    margin-top: 14px;
  }

  .quality-card-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .quality-review-grid {
    grid-template-columns: 1fr;
  }

  .quality-mobile-flow {
    align-items: stretch;
    flex-direction: column;
  }

  .quality-mobile-flow i {
    width: 2px;
    height: 20px;
    margin-left: 18px;
  }

  .quality-final-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 32px 22px;
  }

  .quality-final-actions {
    justify-content: flex-start;
  }

  .hiw-hero {
    padding: 64px 0 62px;
  }

  .hiw-hero-copy h1 {
    font-size: 3.25rem;
  }

  .hiw-option-grid,
  .hiw-metric-grid,
  .hiw-match-metrics {
    grid-template-columns: 1fr;
  }

  .contact-field-grid,
  .cooperation-cards,
  .request-type-cards {
    grid-template-columns: 1fr;
  }

  .contact-page-layout .grid-2 {
    grid-template-columns: 1fr;
  }

  .contact-progress {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .company-info-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .legal-company-info,
  .legal-content article {
    padding: 20px;
    border-radius: 18px;
  }

  .contact-progress b {
    order: 2;
  }

  .contact-progress span:last-child {
    order: 3;
  }

  .hiw-code-card.hiw-dev-editor {
    padding-bottom: 0;
  }

  .hiw-code-header {
    grid-template-columns: auto 1fr;
  }

  .hiw-copy-btn {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .hiw-integration-status {
    position: relative;
    right: auto;
    bottom: auto;
    width: auto;
    margin: 14px 10px 0;
  }

  .hiw-phone {
    width: min(344px, 100%);
  }

  .offer-phone {
    width: min(316px, 100%);
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--color-line);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
  }

  .site-nav.open {
    display: flex;
  }

  .nav-actions .btn-ghost {
    display: none;
  }

  .hero {
    padding: 58px 0 70px;
  }

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

  .partner-feedback-section {
    padding: 58px 0 52px;
  }

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

  .partner-quote-main,
  .partner-quote-mini {
    border-radius: 20px;
  }

  .partner-quote-main {
    padding: 24px;
  }

  .partner-quote-mini {
    padding: 20px;
  }

  .app-category-showcase {
    padding: 16px;
  }

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

  .category-copy-panel,
  .phone-preview-panel {
    min-height: auto;
  }

  .category-copy-panel {
    padding: 4px;
  }

  .category-panel-head {
    max-width: 640px;
  }

  .category-panel-head h2,
  .category-panel-head p {
    max-width: none;
  }

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

  .phone-preview-panel {
    min-height: 500px;
    padding: 22px 0;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 5rem);
  }

  .workspace-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .workspace-visual {
    padding: 12px;
    border-radius: 22px;
  }

  .workspace-tabs {
    overflow: auto;
    padding-bottom: 12px;
  }

  .table-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .cta-band {
    padding: 32px 22px;
  }

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

@media (max-width: 560px) {
  .brand-logo {
    height: 24px;
    max-width: 172px;
  }

  .site-footer .brand-logo {
    height: 28px;
    max-width: 206px;
    padding: 7px 9px;
  }

  .quality-hero-copy h1 {
    font-size: 2.58rem;
  }

  .quality-hero-copy p,
  .quality-split .section-head p,
  .quality-review-body p,
  .quality-final-cta p {
    font-size: 0.96rem;
  }

  .quality-review-grid {
    grid-template-columns: 1fr;
  }

  .quality-response-card,
  .quality-team-approved,
  .quality-review-grid article,
  .quality-review-note,
  .quality-final-cta {
    padding: 18px;
    border-radius: 18px;
  }

  .quality-score-ring {
    width: 132px;
    height: 132px;
  }

  .quality-mobile-flow span {
    width: fit-content;
  }

  .hiw-hero-copy h1 {
    font-size: 2.58rem;
  }

  .hiw-hero-copy p,
  .hiw-split .section-head p {
    font-size: 0.96rem;
  }

  .hiw-hero .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hiw-hero .btn {
    width: 100%;
  }

  .hiw-revenue-card,
  .hiw-code-card,
  .hiw-match-dashboard,
  .hiw-ad-card,
  .hiw-reward-card {
    padding: 18px;
    border-radius: 18px;
  }

  .hiw-revenue-main strong {
    font-size: 2.1rem;
  }

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

  .hiw-match-hero-card {
    grid-template-columns: 1fr;
  }

  .hiw-match-ring {
    justify-self: start;
  }

  .hiw-phone {
    border-width: 8px;
    border-radius: 40px;
  }

  .offer-phone {
    width: min(306px, 100%);
    padding: 9px;
    border-width: 1px;
    border-radius: 46px;
  }

  .hiw-phone-screen {
    min-height: 540px;
    border-radius: 30px;
  }

  .offer-phone .hiw-phone-island {
    width: 72px;
    height: 22px;
  }

  .contact-step-card,
  .needs-panel {
    padding: 18px;
  }

  .contact-form-actions {
    flex-direction: column-reverse;
  }

  .contact-form-actions .btn {
    width: 100%;
  }

  .hiw-surveys-home {
    min-height: 604px;
    padding: 56px 12px 76px;
    border-radius: 34px;
  }

  .diamond-balance-card {
    margin-bottom: 18px;
    padding: 16px;
  }

  .diamond-balance-card strong {
    font-size: 1.96rem;
  }

  .diamond-survey-grid {
    gap: 7px;
  }

  .diamond-survey-grid article {
    min-height: 90px;
    padding: 11px 9px;
  }

  .diamond-survey-grid strong {
    font-size: 1.08rem;
  }

  .hiw-offer-screen {
    min-height: 620px;
  }

  .hiw-game-screen {
    min-height: 620px;
  }

  .survey-popup {
    left: 50%;
    top: 50%;
    width: min(270px, calc(100% - 22px));
    padding: 10px;
    border-radius: 20px;
    transform: translate(-50%, -42%);
  }

  .diamond-survey-panel {
    position: static;
    width: 100%;
    padding: 0;
    transform: none;
  }

  .hiw-diamond-screen {
    min-height: 620px;
    padding: 58px 12px 16px;
  }

  .hiw-surveys-home {
    min-height: 604px;
    padding: 56px 12px 76px;
    border-radius: 34px;
  }

  .diamond-balance-card {
    margin-bottom: 18px;
    padding: 16px;
  }

  .diamond-balance-card strong {
    font-size: 1.96rem;
  }

  .diamond-survey-grid article {
    min-height: 90px;
    padding: 11px 9px;
  }

  .diamond-survey-grid strong {
    font-size: 1.08rem;
  }

  .survey-popup-title {
    align-items: flex-end;
    flex-direction: row;
  }

  .survey-popup-title p {
    max-width: 104px;
    text-align: right;
  }

  .game-survey-grid {
    gap: 8px;
  }

  .game-survey-grid article {
    min-height: 68px;
    padding: 8px;
  }

  .offer-phone {
    width: min(306px, 100%);
  }

  .hiw-net15-card {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
    border-radius: 18px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  h1 {
    margin-bottom: 18px;
    font-size: clamp(2.48rem, 11.2vw, 3.15rem);
    line-height: 1.12;
    letter-spacing: -0.055em;
  }

  h2 {
    letter-spacing: -0.045em;
  }

  .lead {
    font-size: 0.95rem;
    line-height: 1.62;
  }

  .nav-actions .btn-primary {
    display: none;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .why-copy h2 {
    font-size: clamp(2.3rem, 11vw, 3rem);
  }

  .why-copy p {
    font-size: 0.96rem;
  }

  .why-copy .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .why-copy .btn {
    width: 100%;
  }

  .why-card-list {
    gap: 14px;
  }

  .why-card-list .why-card {
    padding: 22px 20px 22px 24px;
    border-radius: 20px;
  }

  .app-category-showcase {
    padding: 12px;
    border-radius: 24px;
  }

  .category-tabs {
    grid-template-columns: 1fr;
  }

  .category-tab {
    grid-template-columns: 38px minmax(0, 1fr) 20px;
    min-height: 68px;
    border-radius: 16px;
  }

  .category-tab-icon {
    width: 38px;
    height: 38px;
  }

  .phone-preview-panel {
    min-height: 454px;
    border-radius: 22px;
  }

  .app-phone {
    width: min(292px, 88%);
    border-radius: 40px;
  }

  .app-phone-screen {
    min-height: 438px;
  }

  .phone-app-hero strong {
    font-size: 1.52rem;
  }

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

  .logo-strip-section {
    padding: 54px 0 62px;
  }

  .network-head h2 {
    font-size: clamp(2.2rem, 12vw, 3rem);
  }

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

  .partner-feedback-section {
    padding: 50px 0 48px;
  }

  .partner-trust-chips {
    gap: 8px;
  }

  .partner-trust-chips span {
    width: 100%;
    justify-content: center;
    border-radius: 16px;
  }

  .network-stat-card {
    min-height: auto;
    padding: 24px 22px;
  }

  .network-stat-card strong {
    font-size: clamp(2.55rem, 14vw, 3.2rem);
    letter-spacing: -0.052em;
  }

  .partner-feedback-copy h2 {
    font-size: clamp(2.05rem, 9.6vw, 2.72rem);
    line-height: 1.14;
  }

  .partner-quote-main p,
  .partner-quote-mini p {
    font-size: 0.96rem;
    line-height: 1.66;
  }

  .partner-client {
    align-items: flex-start;
  }
}

@media (max-width: 1040px) {
  .launch-flow-header {
    margin-bottom: 34px;
  }

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

  .launch-steps-grid .launch-step-card {
    min-height: 286px;
  }

  .launch-steps-grid .launch-step-card::after {
    display: none;
  }
}

@media (max-width: 560px) {
  .launch-flow-header {
    margin-bottom: 26px;
  }

  .launch-flow-header h1,
  .launch-flow-header h2 {
    font-size: clamp(2.35rem, 12vw, 3rem);
  }

  .launch-flow-header p {
    font-size: 0.98rem;
  }

  .launch-steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .launch-steps-grid .launch-step-card {
    min-height: auto;
    padding: 20px;
  }

  .launch-steps-grid .launch-step-node {
    width: 40px;
    height: 40px;
  }

  .launch-steps-grid .launch-step-title-row {
    flex-direction: row;
    align-items: center;
  }
}

@media (max-width: 1040px) {
  .research-hero {
    padding: 72px 0 80px;
  }

  .research-hero-grid,
  .panel-supply-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .research-hero-copy {
    max-width: 780px;
  }

  .research-hero-copy h1 {
    font-size: 4.25rem;
  }

  .research-dashboard {
    max-width: 760px;
  }

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

  .panel-value-grid,
  .qa-stages {
    grid-template-columns: 1fr;
  }

  .comparison-grid,
  .qa-layout {
    grid-template-columns: 1fr;
  }

  .audience-dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .research-hero {
    padding: 58px 0 66px;
  }

  .research-hero-copy h1 {
    font-size: 3.55rem;
    line-height: 1.1;
  }

  .research-dashboard,
  .audience-dashboard {
    border-radius: 24px;
  }

  .dashboard-stat-grid,
  .audience-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quality-stage-grid {
    grid-template-columns: 1fr;
  }

  .comparison-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .evaluate-wrap {
    margin-top: 46px;
  }
}

@media (max-width: 560px) {
  .research-hero-copy h1 {
    font-size: 2.72rem;
  }

  .research-hero-copy p {
    font-size: 0.98rem;
  }

  .research-hero .hero-actions,
  .cta-band .button-row {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .research-hero .btn,
  .cta-band .btn {
    width: 100%;
  }

  .panel-value-grid {
    gap: 14px;
    margin-top: 28px;
  }

  .panel-value-card,
  .comparison-card,
  .qa-stage-card,
  .qa-system-card {
    border-radius: 18px;
  }

  .device-share-dashboard {
    padding: 14px;
  }

  .device-share-legend {
    justify-content: flex-start;
  }

  .device-share-chart {
    gap: 5px;
    height: 210px;
    padding: 16px 10px 12px;
  }

  .device-bars {
    gap: 3px;
  }

  .device-bars i {
    width: min(13px, 46%);
  }

  .device-bars em {
    display: none;
  }

  .device-year > span {
    font-size: 0.58rem;
  }

  .comparison-card,
  .qa-stage-card,
  .qa-system-card {
    padding: 18px;
  }

  .comparison-card-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .comparison-bars div {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .comparison-bars b {
    min-width: 38px;
    padding: 6px 8px;
  }

  .cta-points {
    flex-direction: column;
  }

  .research-dashboard,
  .audience-dashboard {
    padding: 14px;
    border-radius: 20px;
  }

  .dashboard-topline,
  .dashboard-quality,
  .dashboard-split {
    align-items: stretch;
    flex-direction: column;
  }

  .dashboard-stat-grid,
  .audience-stats,
  .research-card-grid,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .dashboard-stat-grid article,
  .audience-stats article,
  .research-card,
  .quality-stage-card,
  .supply-stack-card {
    border-radius: 18px;
  }

  .dashboard-stat-grid article,
  .audience-stats article {
    padding: 14px;
  }

  .mini-panel p,
  .distribution-panel p {
    grid-template-columns: 82px 1fr;
  }

  .panel-supply-grid {
    gap: 26px;
  }

  .supply-stack-card {
    padding: 18px;
  }
}