/* Shared landing foundation */
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
  src: url("/landing-assets/fonts/dm-sans-latin-wght-normal.258f9f1b553bb574.woff2")
    format("woff2");
}

@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/landing-assets/fonts/barlow-latin-600-normal.2b14e8397d552f35.woff2")
    format("woff2");
}

@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/landing-assets/fonts/barlow-latin-700-normal.65a47caa5183b035.woff2")
    format("woff2");
}

@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/landing-assets/fonts/barlow-latin-800-normal.1f132510bc7b665b.woff2")
    format("woff2");
}

:root {
  color-scheme: light;
  --bg: #f8fafc;
  --bg-strong: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #dce4ee;
  --line-strong: #cbd5e1;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-solid: #ffffff;
  --accent: #0ea5e9;
  --accent-strong: #0369a1;
  --green: #10b981;
  --amber: #f59e0b;
  --violet: #7c3aed;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.1);
  --shadow-soft: 0 12px 36px rgba(15, 23, 42, 0.08);
  --radius: 8px;
  --max: 1180px;
  --mono:
    "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, "Liberation Mono",
    Menlo, monospace;
  --display: "DotGothic16", var(--mono);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 0;
  color: var(--ink);
  font-family: var(--mono);
  line-height: 1.55;
  background:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    radial-gradient(
      circle at 20% 0%,
      rgba(14, 165, 233, 0.16),
      transparent 30%
    ),
    radial-gradient(
      circle at 84% 12%,
      rgba(16, 185, 129, 0.12),
      transparent 28%
    ),
    var(--bg);
  background-size:
    56px 56px,
    56px 56px,
    auto,
    auto,
    auto;
  overflow-x: clip;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      180deg,
      rgba(248, 250, 252, 0.2),
      rgba(248, 250, 252, 0.92) 64%,
      rgba(248, 250, 252, 0.98)
    ),
    repeating-linear-gradient(
      0deg,
      rgba(15, 23, 42, 0.02),
      rgba(15, 23, 42, 0.02) 1px,
      transparent 1px,
      transparent 4px
    );
  z-index: -1;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.wrap {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  padding: 10px 12px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(203, 213, 225, 0.72);
  background: rgba(248, 250, 252, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-weight: 700;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  object-fit: contain;
}

.brand-text {
  font-size: 14px;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.nav-links a {
  padding: 8px 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: max-content;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.lang-switch button {
  min-width: 40px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: 700 11px/1 var(--mono);
  cursor: pointer;
}

.lang-switch button[aria-pressed="true"] {
  color: #fff;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease;
  white-space: nowrap;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
}

.btn.primary {
  color: #fff;
  border-color: var(--ink);
  background: var(--ink);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.24);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  background: #111827;
}

.btn .arrow {
  font-size: 15px;
  line-height: 1;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-family: var(--display);
  font-size: clamp(42px, 5.8vw, 74px);
  line-height: 1.04;
  font-weight: 400;
  letter-spacing: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
}

.section {
  padding: clamp(58px, 8vw, 92px) 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.55fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: 0;
}

.section-copy {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

h3 {
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: 0;
}

.check {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  margin-top: 1px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  font-size: 11px;
  font-weight: 900;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  background: rgba(255, 255, 255, 0.48);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  color: var(--muted);
  font-size: 12px;
}

.legal-info {
  display: grid;
  gap: 6px;
  max-width: 420px;
  margin: 14px 0 0;
  line-height: 1.6;
  color: #64748b;
}

.legal-info p {
  margin: 0;
}

.legal-info a {
  color: var(--accent-strong);
  font-weight: 800;
}

.footer-side {
  display: grid;
  justify-items: end;
  gap: 12px;
  text-align: right;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: #475569;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  filter: blur(8px);
  transition:
    opacity 0.72s ease,
    transform 0.72s ease,
    filter 0.72s ease;
}

.reveal.in-view,
.no-js .reveal {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (max-width: 980px) {
  .nav {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding-bottom: 2px;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(100% - 24px, var(--max));
  }

  .topbar {
    position: relative;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }

  .nav-actions .btn:not(.primary) {
    display: none;
  }

  h1 {
    font-size: clamp(42px, 15vw, 62px);
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section-head,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-side {
    justify-items: start;
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}
:root {
  --bg: #f9fafb;
  --bg-strong: #ffffff;
  --ink: #1c252e;
  --muted: #637381;
  --line: #dfe3e8;
  --line-strong: #c4cdd5;
  --panel: rgba(255, 255, 255, 0.94);
  --panel-solid: #ffffff;
  --accent: #38bdf8;
  --accent-strong: #0284c7;
  --green: #10b981;
  --mint: #35c99a;
  --mint-soft: #dcf8ed;
  --blue: #38bdf8;
  --blue-soft: #ddf4ff;
  --violet: #8b5cf6;
  --violet-soft: #eee8ff;
  --amber: #f4b52d;
  --amber-soft: #fff2c9;
  --coral: #fb6b55;
  --coral-soft: #ffe4dc;
  --shadow: 0 22px 52px rgba(15, 23, 42, 0.1);
  --shadow-soft: 0 10px 28px rgba(15, 23, 42, 0.07);
  --radius: 16px;
  --max: 1240px;
  --mono: "DM Sans", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --display:
    "Barlow", "DM Sans", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

html {
  background: var(--bg);
}

body {
  color: var(--ink);
  font-family: var(--mono);
  line-height: 1.6;
  letter-spacing: -0.01em;
  background:
    radial-gradient(
      circle at 88% 4%,
      rgba(56, 189, 248, 0.13),
      transparent 25%
    ),
    radial-gradient(
      circle at 7% 20%,
      rgba(53, 201, 154, 0.08),
      transparent 22%
    ),
    radial-gradient(
      circle at 92% 48%,
      rgba(251, 107, 85, 0.055),
      transparent 19%
    ),
    radial-gradient(
      circle at 6% 72%,
      rgba(139, 92, 246, 0.055),
      transparent 20%
    ),
    var(--bg);
  background-size: auto;
}

body::before {
  background: linear-gradient(
    180deg,
    rgba(249, 250, 251, 0.08),
    rgba(249, 250, 251, 0.9) 36%,
    #f9fafb 74%
  );
}

.wrap {
  width: min(100% - 48px, var(--max));
}

.topbar {
  border-bottom-color: rgba(223, 227, 232, 0.86);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 1px 0 rgba(145, 158, 171, 0.08);
  backdrop-filter: blur(18px) saturate(150%);
}

.nav {
  min-height: 76px;
  gap: 24px;
}

.brand {
  gap: 11px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex-basis: 48px;
}

.brand-text {
  color: #121820;
  font-family:
    "DM Sans",
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.025em;
}

.nav-links {
  gap: 25px;
  color: #637381;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding: 9px 0;
  border-bottom: 0;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  border-bottom-color: transparent;
}

.lang-switch {
  padding: 4px;
  border-color: var(--line);
  border-radius: 12px;
  background: #f4f6f8;
  box-shadow: none;
}

.lang-switch button {
  min-width: 42px;
  min-height: 34px;
  border-radius: 9px;
  color: #637381;
  font-family: var(--mono);
  font-weight: 700;
}

.lang-switch button[aria-pressed="true"] {
  color: #1c252e;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.btn {
  min-height: 46px;
  padding: 0 19px;
  border-color: var(--line);
  border-radius: 12px;
  color: #1c252e;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.04);
}

.btn:hover,
.btn:focus-visible {
  border-color: #c4cdd5;
  color: #1c252e;
  background: #f4f6f8;
  box-shadow: 0 9px 20px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.btn.primary {
  border-color: #18232e;
  color: #ffffff;
  background: #18232e;
  box-shadow: 0 10px 24px rgba(24, 35, 46, 0.2);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  border-color: #263746;
  color: #ffffff;
  background: #263746;
  box-shadow: 0 13px 28px rgba(24, 35, 46, 0.25);
}

h1,
h2,
h3 {
  color: #1c252e;
  font-family: var(--display);
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin-top: 23px;
  font-size: clamp(50px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.04;
  text-wrap: balance;
}

h2 {
  max-width: 820px;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  text-wrap: balance;
}

h3 {
  font-weight: 700;
  line-height: 1.28;
}

.hero-actions {
  margin-top: 30px;
  gap: 12px;
}

.section {
  padding: 96px 0;
}

.section-head {
  gap: 48px;
  align-items: end;
  margin-bottom: 38px;
}

.section-copy {
  max-width: 480px;
  color: #637381;
  font-size: 16px;
  line-height: 1.7;
}

.check {
  color: #10b981;
}
body {
  background:
    radial-gradient(circle at 88% 4%, rgba(56, 189, 248, 0.1), transparent 25%),
    radial-gradient(
      circle at 7% 22%,
      rgba(53, 201, 154, 0.07),
      transparent 23%
    ),
    radial-gradient(
      circle at 90% 74%,
      rgba(244, 181, 45, 0.035),
      transparent 18%
    ),
    var(--bg);
}

.footer {
  border-top-color: #dfe3e8;
  background: #ffffff;
}

.legal-info,
.footer-grid,
.footer-links {
  color: #637381;
}

.reveal {
  transform: translateY(14px);
  filter: none;
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-links a[aria-current="page"]::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: #0ea5e9;
  content: "";
}

@media (min-width: 981px) {
  .topbar .nav {
    width: fit-content;
    max-width: calc(100% - 48px);
    min-height: 54px;
    justify-content: center;
    gap: clamp(56px, 4vw, 90px);
  }

  .topbar .brand {
    gap: 9px;
  }

  .topbar .brand-mark {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  .topbar .brand-text {
    font-size: 21px;
  }

  .topbar .nav-links {
    gap: 26px;
    color: #344454;
    font-size: 15px;
    font-weight: 700;
  }

  .topbar .lang-switch button {
    min-width: 42px;
    min-height: 32px;
  }

  .topbar .btn {
    min-height: 44px;
    padding-right: 20px;
    padding-left: 20px;
    font-size: 14px;
  }
}

@media (max-width: 1100px) {
  .nav-links {
    gap: 16px;
  }

  h1 {
    font-size: clamp(46px, 5.8vw, 64px);
  }
}

@media (max-width: 980px) {
  .wrap {
    width: min(100% - 36px, var(--max));
  }

  .nav {
    padding: 12px 0;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(100% - 24px, var(--max));
  }

  .nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 12px;
    align-items: center;
    min-height: 0;
    padding: 10px 0 9px;
  }

  .nav .brand {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
    gap: 8px;
  }

  .topbar .brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .topbar .brand-text {
    font-size: 18px;
    letter-spacing: -0.03em;
  }

  .nav-actions {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    gap: 8px;
    justify-content: flex-end;
    min-width: 0;
  }

  .nav-links {
    grid-column: 1 / -1;
    grid-row: 2;
    order: initial;
    width: 100%;
    gap: 4px 14px;
    flex-wrap: wrap;
    justify-content: flex-start;
    overflow-x: visible;
    padding-bottom: 2px;
    font-size: 12px;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  h1 {
    font-size: clamp(42px, 13vw, 56px);
  }

  h2 {
    font-size: clamp(32px, 10vw, 42px);
  }

  .section-head,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 360px) {
  .topbar .brand-text {
    display: none;
  }
}

.announcement-bar {
  display: block;
  color: #ffffff;
  background: #18232e;
  transition: background 160ms ease;
}

.announcement-bar:hover,
.announcement-bar:focus-visible {
  background: #223140;
}

.announcement-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: center;
  justify-content: center;
  width: min(100% - 32px, var(--max));
  min-height: 42px;
  margin: 0 auto;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

.announcement-badge {
  padding: 2px 9px;
  border-radius: 6px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: #0284c7;
}

.announcement-inner strong {
  font-weight: 700;
}

.announcement-offer {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  white-space: nowrap;
}

.announcement-detail {
  color: rgba(255, 255, 255, 0.72);
}

.announcement-cta {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: #7dd3fc;
  font-weight: 700;
}

.announcement-bar:hover .announcement-cta span:first-child,
.announcement-bar:focus-visible .announcement-cta span:first-child {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 680px) {
  .announcement-inner {
    gap: 4px 8px;
    font-size: 13px;
  }

  .announcement-offer {
    gap: 8px;
  }

  .announcement-cta span:first-child {
    display: none;
  }
}

/* mac-mini-m6 page styles */
.m6-page {
  background: #f8fbfc;
}

.m6-flow {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  overflow: clip;
  background:
    radial-gradient(circle at 90% 4%, rgba(56, 189, 248, 0.1), transparent 20%),
    radial-gradient(circle at 6% 30%, rgba(53, 201, 154, 0.07), transparent 17%),
    radial-gradient(circle at 12% 86%, rgba(53, 201, 154, 0.06), transparent 17%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.96), rgba(241, 249, 252, 0.92)),
    #f8fbfc;
}

.m6-flow > .section {
  position: relative;
  z-index: 1;
  border: 0;
  background: transparent;
}

.m6-hero-section {
  padding-top: 72px;
}

.m6-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.m6-eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin: 0;
  padding: 7px 14px;
  border: 1px solid #c7ecdf;
  border-radius: 999px;
  color: #0f766e;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  background: #ecfdf5;
}

.m6-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.18);
}

html[lang="zh-CN"] .m6-hero-copy h1 {
  word-break: keep-all;
}

.m6-lead {
  max-width: 660px;
  margin: 24px 0 0;
  color: #637381;
  font-size: 18px;
  line-height: 1.75;
}

.m6-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.m6-price-card {
  padding: 30px;
  border: 1px solid #dfe5e9;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.m6-price-plan {
  margin: 0;
  color: #637381;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.m6-price-line {
  display: flex;
  gap: 6px;
  align-items: baseline;
  margin: 14px 0 0;
  color: #637381;
  font-size: 16px;
}

.m6-price-line strong {
  color: #1c252e;
  font-family: var(--display);
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.m6-price-meta {
  margin: 10px 0 0;
  color: #637381;
  font-size: 14px;
}

.m6-price-compare {
  margin: 12px 0 0;
  color: #0369a1;
  font-size: 14px;
  font-weight: 600;
}

.m6-price-list,
.m6-price-list li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.m6-price-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid #eef1f4;
  color: #1c252e;
  font-size: 15px;
}

.m6-price-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.m6-section-intro {
  max-width: 820px;
}

.m6-section-intro h2 {
  margin: 0 0 18px;
}

.m6-section-intro p {
  margin: 0;
  color: #637381;
  font-size: 17px;
  line-height: 1.75;
}

.m6-spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 48px 0 0;
  border: 1px solid #dfe5e9;
  border-radius: 18px;
  background: #ffffff;
  overflow: hidden;
}

.m6-spec-grid > div {
  padding: 24px;
  border-right: 1px solid #eef1f4;
  border-bottom: 1px solid #eef1f4;
}

.m6-spec-grid > div:nth-child(4n) {
  border-right: 0;
}

.m6-spec-grid > div:nth-last-child(-n + 4) {
  border-bottom: 0;
}

.m6-spec-grid dt {
  color: #637381;
  font-size: 13px;
  font-weight: 700;
}

.m6-spec-grid dd {
  margin: 8px 0 0;
  color: #1c252e;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

.m6-table-scroll {
  margin-top: 48px;
  border: 1px solid #dfe5e9;
  border-radius: 18px;
  background: #ffffff;
  overflow-x: auto;
}

.m6-compare-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.m6-compare-table th,
.m6-compare-table td {
  padding: 18px 24px;
  border-bottom: 1px solid #eef1f4;
  text-align: left;
}

.m6-compare-table tbody tr:last-child th,
.m6-compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.m6-compare-table thead th {
  color: #1c252e;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
}

.m6-compare-table tbody th {
  color: #637381;
  font-weight: 700;
}

.m6-compare-table td {
  color: #1c252e;
  font-weight: 600;
}

.m6-compare-table .m6-compare-highlight {
  background: #f0f9ff;
}

.m6-choose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.m6-choose-card {
  padding: 26px;
  border: 1px solid #dfe5e9;
  border-radius: 18px;
  background: #ffffff;
}

.m6-choose-card--m6 {
  border-color: #bae6fd;
}

.m6-choose-card h3,
.m6-use-item h3,
.m6-faq-row h3 {
  margin: 0;
  font-size: 20px;
}

.m6-choose-card p,
.m6-use-item p,
.m6-faq-row p {
  margin: 10px 0 0;
  color: #637381;
  font-size: 15px;
  line-height: 1.75;
}

.m6-use-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid #dfe5e9;
  border-bottom: 1px solid #dfe5e9;
}

.m6-use-item {
  padding: 32px clamp(24px, 4vw, 44px);
  border-top: 1px solid #dfe5e9;
}

.m6-use-item:nth-child(-n + 2) {
  border-top: 0;
}

.m6-use-item:nth-child(odd) {
  padding-left: 0;
  border-right: 1px solid #dfe5e9;
}

.m6-number {
  display: block;
  margin-bottom: 14px;
  color: #0891b2;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.m6-faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}

.m6-faq-list {
  border-top: 1px solid #dfe5e9;
}

.m6-faq-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 26px 0;
  border-bottom: 1px solid #dfe5e9;
}

.m6-faq-row .m6-number {
  margin: 4px 0 0;
}

.m6-cta-section {
  padding-top: 0;
}

.m6-cta {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: space-between;
  padding: clamp(28px, 5vw, 48px);
  border-radius: 24px;
  color: #ffffff;
  background: #18232e;
}

.m6-cta h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(28px, 3vw, 40px);
}

.m6-cta p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
}

.m6-cta .btn.primary {
  flex: none;
  border-color: #ffffff;
  color: #18232e;
  background: #ffffff;
}

.m6-cta .btn.primary:hover,
.m6-cta .btn.primary:focus-visible {
  color: #18232e;
  background: #e9eef2;
}

@media (max-width: 980px) {
  .m6-hero,
  .m6-faq-layout {
    grid-template-columns: 1fr;
  }

  .m6-spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .m6-spec-grid > div:nth-child(4n) {
    border-right: 1px solid #eef1f4;
  }

  .m6-spec-grid > div:nth-child(2n) {
    border-right: 0;
  }

  .m6-spec-grid > div:nth-last-child(-n + 4) {
    border-bottom: 1px solid #eef1f4;
  }

  .m6-spec-grid > div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 680px) {
  .m6-hero-section {
    padding-top: 40px;
  }

  .m6-lead {
    font-size: 16px;
  }

  .m6-price-card {
    padding: 24px;
  }

  .m6-spec-grid,
  .m6-choose-grid,
  .m6-use-grid {
    grid-template-columns: 1fr;
  }

  .m6-spec-grid > div {
    border-right: 0;
  }

  .m6-spec-grid > div:nth-last-child(-n + 4) {
    border-bottom: 1px solid #eef1f4;
  }

  .m6-spec-grid > div:last-child {
    border-bottom: 0;
  }

  .m6-use-item,
  .m6-use-item:nth-child(odd) {
    padding: 28px 0;
    border-right: 0;
  }

  .m6-use-item:nth-child(2) {
    border-top: 1px solid #dfe5e9;
  }

  .m6-compare-table th,
  .m6-compare-table td {
    padding: 14px 16px;
  }

  .m6-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}