:root {
  --navy-950: #061528;
  --navy-900: #081d36;
  --navy-800: #0d2c4c;
  --navy-700: #153e63;
  --teal: #20c9b3;
  --teal-light: #c6fbf2;
  --blue: #42a5ff;
  --blue-soft: #dceeff;
  --ink: #102b46;
  --ink-soft: #577087;
  --paper: #ffffff;
  --cloud: #f2f8fb;
  --line: #d9e8ee;
  --shadow: 0 24px 70px rgba(9, 37, 65, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Inter,
    system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  transform: translateY(-160%);
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--teal);
  color: var(--navy-950);
  font-weight: 800;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(160, 210, 226, 0.12);
  background: rgba(6, 21, 40, 0.93);
  color: white;
  backdrop-filter: blur(20px);
}

.nav-wrap {
  display: flex;
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: white;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-decoration: none;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: #8db5ce;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-mark {
  width: 45px;
  height: 45px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 7px 16px rgba(0, 0, 0, 0.18));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #d4e7f1;
  font-size: 15px;
  font-weight: 750;
}

.nav-links a,
.footer-links a {
  text-decoration: none;
}

.nav-links a:hover,
.footer-links a:hover,
.nav-links a:focus-visible,
.footer-links a:focus-visible {
  color: var(--teal);
}

.lang-pill {
  padding: 8px 14px;
  border: 1px solid rgba(174, 218, 233, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.menu-button,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 104px;
  background:
    linear-gradient(rgba(20, 67, 100, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 67, 100, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 80% 10%, rgba(42, 190, 215, 0.1), transparent 34%),
    #f8fcfd;
  background-size: 56px 56px, 56px 56px, auto, auto;
}

.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -150px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(32, 201, 179, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(32, 201, 179, 0.025), 0 0 0 104px rgba(66, 165, 255, 0.02);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.glow-one {
  top: 5%;
  left: -100px;
  width: 290px;
  height: 290px;
  background: radial-gradient(circle, rgba(32, 201, 179, 0.1), transparent 70%);
}

.glow-two {
  top: 20%;
  right: 21%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(66, 165, 255, 0.16), transparent 70%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(1260px, calc(100% - 48px));
  margin: 0 auto;
  grid-template-columns: minmax(440px, 0.88fr) minmax(560px, 1.12fr);
  align-items: center;
  gap: 50px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 7px 13px;
  border: 1px solid #c7eade;
  border-radius: 999px;
  background: #e8f9f4;
  color: #157565;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.eyebrow.dark {
  border-color: rgba(75, 225, 205, 0.25);
  background: rgba(32, 201, 179, 0.08);
  color: #65eedb;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 5px rgba(32, 201, 179, 0.14);
}

.hero h1 {
  max-width: 680px;
  margin: 0 0 25px;
  font-size: clamp(46px, 4.7vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.hero h1 span {
  display: block;
  color: #087d91;
}

.hero-copy {
  max-width: 590px;
  margin: 0 0 30px;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.7vw, 21px);
  line-height: 1.8;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-bottom: 24px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 22px;
  border: 2px solid var(--navy-900);
  border-radius: 14px;
  background: var(--navy-900);
  color: white;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 11px 28px rgba(8, 29, 54, 0.18);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: var(--navy-700);
  background: var(--navy-700);
}

.button.secondary {
  border-color: #c8dce6;
  background: white;
  color: var(--ink);
  box-shadow: none;
}

.button.secondary:hover {
  border-color: var(--teal);
  color: #0d786d;
}

.button.light {
  border-color: white;
  background: white;
  color: var(--navy-900);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.17);
}

.microcopy {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #5c7386;
  font-size: 14px;
  font-weight: 650;
}

.microcopy span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border-radius: 50%;
  background: #ddf7f1;
  color: #0b7d6b;
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.screen-shell {
  overflow: hidden;
  border: 1px solid rgba(42, 100, 140, 0.22);
  border-radius: 20px;
  background: #151a21;
  box-shadow: 0 35px 80px rgba(11, 41, 68, 0.27);
  transform: perspective(1400px) rotateY(-2deg) rotateX(1deg);
}

.screen-shell img {
  width: 100%;
  aspect-ratio: 1.706 / 1;
  object-fit: cover;
}

.screen-bar {
  display: flex;
  height: 36px;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  background: #202832;
  color: #a9bac6;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.screen-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #51606c;
}

.screen-bar i:first-child {
  background: #f16c6c;
}

.screen-bar i:nth-child(2) {
  background: #e7ba55;
}

.screen-bar i:nth-child(3) {
  margin-right: 4px;
  background: #52bb77;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 15px;
  border: 1px solid rgba(25, 78, 111, 0.13);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 16px 40px rgba(11, 50, 74, 0.15);
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.card-live {
  right: -24px;
  bottom: 52px;
}

.card-live span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #16b59d;
  box-shadow: 0 0 0 5px rgba(22, 181, 157, 0.14);
}

.card-local {
  top: 58px;
  left: -30px;
  color: #0b6e75;
}

.trust-strip {
  position: relative;
  z-index: 5;
  border-top: 1px solid #d8e7ed;
  border-bottom: 1px solid #d8e7ed;
  background: white;
}

.trust-grid {
  display: grid;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid > div {
  display: flex;
  min-height: 102px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
}

.trust-grid > div:last-child {
  border-right: 0;
}

.trust-grid strong {
  color: var(--navy-900);
  font-size: 23px;
  line-height: 1.3;
}

.trust-grid span {
  color: #668094;
  font-size: 13px;
  font-weight: 700;
}

.section {
  padding: 112px 0;
}

.section-light {
  background: var(--cloud);
}

.section-paper {
  background: white;
}

.section-dark {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgba(47, 170, 231, 0.15), transparent 35%),
    radial-gradient(circle at 0 90%, rgba(32, 201, 179, 0.09), transparent 32%),
    var(--navy-950);
  color: white;
}

.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(100, 194, 220, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 194, 220, 0.24) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to right, black, transparent 75%);
}

.section-wrap {
  position: relative;
  z-index: 2;
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.section-head {
  max-width: 780px;
  margin: 0 auto 56px;
  text-align: center;
}

.section h2,
.join-section h2,
.legal-main h1 {
  margin: 0 0 19px;
  font-size: clamp(36px, 4.3vw, 55px);
  line-height: 1.16;
  letter-spacing: -0.045em;
}

.section-head p,
.lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 19px;
}

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

.feature-card {
  position: relative;
  min-height: 310px;
  overflow: hidden;
  padding: 32px;
  border: 1px solid #d8e7ed;
  border-radius: 20px;
  background: white;
  box-shadow: 0 12px 36px rgba(25, 74, 99, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(25, 74, 99, 0.11);
}

.feature-card.featured {
  border-color: #163a5a;
  background: var(--navy-900);
  color: white;
}

.feature-card .icon-box {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 25px;
  place-items: center;
  border: 1px solid #cdece8;
  border-radius: 14px;
  background: #e8faf6;
  color: #0a7469;
  font-size: 17px;
  font-weight: 900;
}

.feature-card.featured .icon-box {
  border-color: rgba(80, 226, 207, 0.3);
  background: rgba(32, 201, 179, 0.12);
  color: #60edd8;
}

.feature-card h3 {
  margin: 0 0 11px;
  font-size: 22px;
  line-height: 1.35;
}

.feature-card p {
  margin: 0;
  color: #647d90;
  font-size: 15px;
}

.feature-card.featured p {
  color: #c1d5e0;
}

.card-tag {
  position: absolute;
  right: 25px;
  bottom: 20px;
  color: #91a8b8;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.feature-card.featured .card-tag {
  color: #65849b;
}

.workflow-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.83fr) minmax(500px, 1.17fr);
  align-items: center;
  gap: 76px;
}

.workflow-copy h2 {
  font-size: clamp(38px, 4.2vw, 55px);
}

.steps {
  margin-top: 39px;
}

.step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 19px;
  padding: 22px 0;
  border-top: 1px solid rgba(145, 196, 220, 0.17);
}

.step:last-child {
  border-bottom: 1px solid rgba(145, 196, 220, 0.17);
}

.step > span {
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.step h3 {
  margin: -3px 0 4px;
  font-size: 20px;
}

.step p {
  margin: 0;
  color: #a8c0cf;
  font-size: 15px;
}

.workflow-visual {
  position: relative;
  padding: 13px;
  border: 1px solid rgba(111, 201, 224, 0.25);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.38);
}

.workflow-visual img {
  width: 100%;
  border-radius: 12px;
}

.workflow-stat {
  position: absolute;
  right: -25px;
  bottom: 35px;
  display: flex;
  max-width: 245px;
  flex-direction: column;
  padding: 16px 18px;
  border: 1px solid rgba(56, 221, 199, 0.3);
  border-radius: 14px;
  background: rgba(8, 29, 54, 0.94);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
}

.workflow-stat strong {
  color: #62eedb;
}

.workflow-stat span {
  color: #abc0ce;
  font-size: 12px;
}

.privacy-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: 90px;
}

.privacy-art {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  overflow: hidden;
  border: 1px solid #d5e8ee;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 50%, rgba(32, 201, 179, 0.16), transparent 46%),
    linear-gradient(135deg, #f2fbfb, #e8f3fa);
}

.privacy-art::before,
.privacy-art::after {
  content: "";
  position: absolute;
  width: 310px;
  height: 310px;
  border: 1px solid rgba(34, 151, 170, 0.15);
  border-radius: 50%;
}

.privacy-art::after {
  width: 230px;
  height: 230px;
}

.shield {
  position: relative;
  z-index: 3;
  display: grid;
  width: 132px;
  height: 148px;
  place-items: center;
  border: 3px solid #0d8d8e;
  border-radius: 32px 32px 62px 62px;
  background: linear-gradient(155deg, #eafffb, #bfeee9);
  color: #08787c;
  box-shadow: 0 25px 60px rgba(16, 122, 127, 0.2);
  font-size: 53px;
}

.signal {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 7px rgba(66, 165, 255, 0.1);
}

.s1 { top: 78px; left: 80px; }
.s2 { right: 74px; bottom: 100px; background: var(--teal); }
.s3 { top: 103px; right: 91px; width: 7px; height: 7px; }

.privacy-grid h2 {
  max-width: 700px;
}

.privacy-grid .lead {
  margin-bottom: 26px;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 0 0 25px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: #3b566c;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 2px;
  left: 0;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: #dff8f3;
  color: #087b6c;
  font-size: 12px;
}

.text-link {
  color: #087a86;
  font-weight: 850;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.join-section {
  padding: 0 24px 112px;
  background: white;
}

.join-card {
  position: relative;
  overflow: hidden;
  width: min(1160px, 100%);
  margin: 0 auto;
  padding: 76px clamp(28px, 7vw, 94px);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 14%, rgba(59, 209, 202, 0.22), transparent 34%),
    linear-gradient(125deg, #081d36, #0c3659);
  color: white;
  box-shadow: 0 30px 80px rgba(7, 34, 60, 0.25);
}

.join-card::after {
  content: "";
  position: absolute;
  top: -130px;
  right: -90px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(88, 223, 216, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 48px rgba(88, 223, 216, 0.035), 0 0 0 96px rgba(88, 223, 216, 0.02);
}

.join-card > * {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.join-kicker {
  display: block;
  margin-bottom: 13px;
  color: #66eedb;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.19em;
}

.join-card p {
  margin: 0 0 29px;
  color: #c4d7e2;
  font-size: 18px;
}

.site-footer {
  padding: 70px 0 30px;
  background: var(--navy-950);
  color: white;
}

.footer-grid,
.footer-bottom {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding-bottom: 48px;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-grid p {
  max-width: 520px;
  margin: 0;
  color: #92acbd;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  align-content: start;
  gap: 13px 30px;
  color: #c2d4df;
  font-size: 15px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 28px;
  border-top: 1px solid rgba(160, 207, 225, 0.15);
  color: #7190a5;
  font-size: 12px;
}

.legal-main {
  min-height: 70vh;
  padding: 88px 24px 110px;
  background:
    linear-gradient(rgba(20, 67, 100, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 67, 100, 0.05) 1px, transparent 1px),
    var(--cloud);
  background-size: 56px 56px;
}

.legal-wrap {
  width: min(840px, 100%);
  margin: 0 auto;
  padding: 58px clamp(25px, 6vw, 76px);
  border: 1px solid var(--line);
  border-radius: 25px;
  background: white;
  box-shadow: 0 22px 66px rgba(16, 56, 80, 0.1);
}

.legal-kicker {
  margin-bottom: 12px;
  color: #0c7d80;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.19em;
}

.legal-main h1 {
  margin-bottom: 8px;
}

.updated {
  margin-bottom: 25px;
  color: #748b9d;
  font-size: 13px;
}

.legal-intro {
  margin: 0 0 38px;
  padding: 22px 24px;
  border-left: 4px solid var(--teal);
  background: #effaf8;
  color: #365368;
  font-size: 18px;
}

.legal-section {
  padding: 25px 0;
  border-top: 1px solid var(--line);
}

.legal-section h2 {
  margin: 0 0 9px;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.legal-section p {
  margin: 0;
  color: #516b7e;
}

.contact-card {
  margin-top: 28px;
  padding: 27px;
  border: 1px solid #bee6df;
  border-radius: 17px;
  background: #eefaf8;
}

.contact-card span {
  display: block;
  margin-bottom: 5px;
  color: #53736f;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card a {
  color: #076d73;
  font-size: 21px;
  font-weight: 900;
  text-decoration: none;
}

.contact-card p {
  margin: 10px 0 0;
  color: #53706e;
  font-size: 14px;
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .hero-copy-wrap {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
  }

  .hero-copy {
    margin-right: auto;
    margin-left: auto;
  }

  .cta-row,
  .microcopy {
    justify-content: center;
  }

  .hero-visual {
    width: min(820px, 100%);
    margin: 0 auto;
  }

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

  .workflow-grid,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .workflow-grid {
    gap: 54px;
  }

  .workflow-copy {
    max-width: 760px;
  }

  .workflow-visual {
    width: min(850px, 100%);
  }

  .privacy-grid {
    gap: 58px;
  }

  .privacy-art {
    min-height: 340px;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .nav-wrap {
    width: min(100% - 28px, 1180px);
    min-height: 68px;
  }

  .nav-links {
    display: none;
  }

  .menu-button {
    display: grid;
    width: 44px;
    height: 44px;
    padding: 11px;
    place-content: center;
    gap: 5px;
    border: 1px solid rgba(170, 219, 232, 0.25);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
  }

  .menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: white;
  }

  .mobile-menu.open {
    display: grid;
    padding: 4px 20px 19px;
    gap: 3px;
    background: var(--navy-950);
  }

  .mobile-menu a {
    padding: 10px 5px;
    border-bottom: 1px solid rgba(173, 216, 231, 0.12);
    color: #d2e4ed;
    font-weight: 700;
    text-decoration: none;
  }

  .hero {
    padding: 70px 0 76px;
  }

  .hero-grid,
  .section-wrap {
    width: min(100% - 30px, 1160px);
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .hero-copy {
    font-size: 17px;
  }

  .screen-shell {
    border-radius: 13px;
    transform: none;
  }

  .screen-bar {
    height: 29px;
  }

  .floating-card {
    display: none;
  }

  .trust-grid {
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-grid > div {
    min-height: 88px;
    border-bottom: 1px solid var(--line);
  }

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

  .trust-grid > div:nth-child(3),
  .trust-grid > div:nth-child(4) {
    border-bottom: 0;
  }

  .trust-grid strong {
    font-size: 20px;
  }

  .section {
    padding: 82px 0;
  }

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

  .section h2,
  .join-section h2,
  .legal-main h1 {
    font-size: clamp(33px, 10vw, 46px);
  }

  .section-head p,
  .lead {
    font-size: 17px;
  }

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

  .feature-card {
    min-height: 275px;
  }

  .workflow-grid {
    gap: 40px;
  }

  .workflow-visual {
    padding: 7px;
    border-radius: 14px;
  }

  .workflow-stat {
    position: static;
    max-width: none;
    margin-top: 8px;
    border-radius: 10px;
  }

  .privacy-art {
    min-height: 300px;
  }

  .join-section {
    padding: 0 15px 82px;
  }

  .join-card {
    padding: 55px 25px;
    border-radius: 21px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }

  .legal-main {
    padding: 52px 15px 76px;
  }

  .legal-wrap {
    padding: 38px 22px;
    border-radius: 18px;
  }

  .legal-intro {
    padding: 18px;
    font-size: 16px;
  }

  .contact-card a {
    font-size: 17px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}