:root {
  --page-w: 1440px;
  --content-left: max(0px, calc((100vw - var(--page-w)) / 2));
  --bg-a: #1b0b0e;
  --bg-b: #5e222e;
  --bg-c: #62323c;
  --bg-d: #682734;
  --text-main: #fdf6f7;
  --text-soft: #deb9c0;
  --text-dim: #c89ba4;
  --stroke-blue: rgba(232, 149, 165, 0.34);
  --stroke-card: rgba(190, 115, 130, 0.27);
  --card-bg: rgba(44, 20, 25, 0.8);
  --site-font: "Source Han Sans SC", "思源黑体", "Noto Sans CJK SC", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #1b0b0e;
}

body {
  margin: 0;
  min-width: 1180px;
  color: var(--text-main);
  font-family: var(--site-font);
  font-weight: 400;
  background:
    radial-gradient(780px 880px at 50% 0%, rgba(94, 34, 46, 0.96), transparent 68%),
    radial-gradient(720px 840px at 100% 0%, rgba(98, 50, 60, 0.9), transparent 64%),
    radial-gradient(860px 900px at 54% 23%, rgba(104, 39, 52, 0.74), transparent 70%),
    linear-gradient(180deg, #1b0b0e 0%, #210d11 31%, #1b0b0e 55%, #210d11 79%, #1b0b0e 100%);
}

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

button {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.page {
  position: relative;
  width: 100%;
  min-height: 5200px;
  margin: 0;
  overflow: hidden;
  background:
    radial-gradient(780px 880px at 50% 0%, rgba(94, 34, 46, 0.96), transparent 68%),
    radial-gradient(720px 840px at 100% 0%, rgba(98, 50, 60, 0.9), transparent 64%),
    radial-gradient(880px 900px at 0% 24%, rgba(33, 13, 17, 0.96), transparent 72%),
    radial-gradient(860px 900px at 54% 23%, rgba(104, 39, 52, 0.74), transparent 70%),
    radial-gradient(800px 880px at 100% 27%, rgba(146, 74, 88, 0.72), transparent 68%),
    radial-gradient(850px 940px at 0% 51%, rgba(27, 11, 14, 0.98), transparent 72%),
    radial-gradient(760px 920px at 48% 52%, rgba(63, 22, 30, 0.84), transparent 70%),
    radial-gradient(780px 920px at 100% 48%, rgba(77, 38, 46, 0.76), transparent 66%),
    radial-gradient(820px 980px at 0% 75%, rgba(33, 13, 17, 0.98), transparent 72%),
    radial-gradient(830px 980px at 52% 74%, rgba(81, 31, 41, 0.72), transparent 68%),
    radial-gradient(770px 980px at 100% 78%, rgba(109, 58, 68, 0.66), transparent 68%),
    linear-gradient(180deg, #1b0b0e 0%, #210d11 31%, #1b0b0e 55%, #210d11 79%, #1b0b0e 100%);
}

.section {
  position: relative;
  width: 100%;
  scroll-margin-top: 120px;
}

.hero {
  height: 940px;
  clip-path: inset(0);
}

.hero-ambient {
  position: absolute;
  left: calc(var(--content-left) + 660px);
  top: 50px;
  width: 760px;
  height: 760px;
  object-fit: cover;
  opacity: 0.18;
  filter: blur(36px);
}

.hero-image {
  position: absolute;
  left: 0;
  top: 112px;
  width: 100%;
  height: 780px;
  object-fit: cover;
  opacity: 0.52;
}

.hero-feather-a {
  position: absolute;
  left: calc(var(--content-left) + 1160px);
  top: 612px;
  width: 250px;
  height: 120px;
  border-radius: 999px;
  background: rgba(27, 11, 14, 0.48);
  filter: blur(20px);
}

.nav-glass {
  position: fixed;
  top: 22px;
  left: 50%;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100vw - 128px);
  min-width: 1354px;
  max-width: 1760px;
  height: 76px;
  margin-left: 0;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 82px;
  background:
    linear-gradient(105deg, rgba(241, 187, 198, 0.52), rgba(194, 100, 119, 0.34) 34%, rgba(229, 134, 153, 0.36) 70%, rgba(225, 112, 135, 0.32)) border-box,
    radial-gradient(520px 130px at 15% -28%, rgba(248, 221, 227, 0.16), transparent 68%),
    radial-gradient(760px 160px at 50% 0%, rgba(224, 107, 130, 0.28), transparent 72%),
    radial-gradient(620px 140px at 92% 0%, rgba(225, 113, 135, 0.18), transparent 72%),
    linear-gradient(180deg, rgba(108, 47, 59, 0.42), rgba(57, 22, 29, 0.68) 52%, rgba(39, 15, 20, 0.78)) padding-box;
  background-clip: border-box, padding-box, padding-box, padding-box;
  box-shadow:
    inset 0 1px 0 rgba(251, 234, 238, 0.24),
    inset 0 9px 20px rgba(230, 136, 155, 0.12),
    inset 0 -12px 28px rgba(23, 7, 10, 0.38),
    inset 12px 0 26px rgba(232, 149, 165, 0.07),
    inset -14px 0 30px rgba(226, 117, 139, 0.1),
    0 16px 42px rgba(19, 6, 8, 0.48),
    0 3px 12px rgba(194, 100, 119, 0.16);
  transform: translateX(-50%);
  backdrop-filter: blur(34px) saturate(1.3);
  overflow: hidden;
}

.nav-glass::before,
.nav-glass::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.nav-glass::before {
  inset: 1px 14px auto 14px;
  height: 36px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(250, 230, 234, 0.16), rgba(231, 141, 159, 0.05) 62%, transparent);
  mix-blend-mode: screen;
}

.nav-glass::after {
  left: 34px;
  right: 34px;
  bottom: 0;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(244, 205, 213, 0.12) 18%, rgba(227, 122, 143, 0.1) 50%, rgba(232, 144, 162, 0.12) 82%, transparent);
  filter: blur(0.25px);
  opacity: 0.62;
}

.brand {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 318px;
  width: 318px;
  height: 56px;
  padding: 0 70px 0 14px;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font-size: 23px;
  font-weight: 500;
}

.brand::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -48px;
  right: -176px;
  top: -34px;
  bottom: -34px;
  border-radius: 999px;
  background:
    radial-gradient(260px 94px at 20% 48%, rgba(115, 51, 64, 0.22), transparent 74%),
    radial-gradient(340px 116px at 42% 52%, rgba(79, 28, 38, 0.26), transparent 78%),
    linear-gradient(90deg, rgba(54, 18, 25, 0.48), rgba(80, 27, 38, 0.27) 46%, rgba(121, 50, 64, 0.11) 74%, rgba(121, 50, 64, 0) 100%);
  filter: blur(34px);
  opacity: 0.88;
}

.brand::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -24px;
  top: -18px;
  width: 460px;
  height: 88px;
  border-radius: 999px;
  background:
    linear-gradient(114deg, transparent 0%, rgba(248, 220, 226, 0.11) 18%, rgba(229, 133, 152, 0.06) 34%, transparent 56%),
    radial-gradient(220px 38px at 24% 18%, rgba(255, 255, 255, 0.12), transparent 72%),
    radial-gradient(250px 54px at 8% 96%, rgba(204, 109, 128, 0.1), transparent 72%);
  filter: blur(18px);
  opacity: 0.48;
  mix-blend-mode: screen;
}

.brand img {
  position: relative;
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 3px 8px rgba(224, 110, 133, 0.38));
}

.brand span {
  position: relative;
  text-shadow: 0 2px 10px rgba(20, 6, 9, 0.72);
}

.brand-cn {
  margin-left: 2px;
  color: #e06e85;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-shadow:
    0 0 12px rgba(224, 110, 133, 0.38),
    0 2px 10px rgba(20, 6, 9, 0.68);
}

.nav-links {
  position: absolute;
  left: 50%;
  top: 12px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 760px;
  height: 52px;
  gap: 0;
}

.nav-links a {
  position: relative;
  font-size: 18px;
  font-weight: 450;
  color: #f9e2e7;
  transition: color 180ms ease, transform 180ms ease;
}

.nav-links a:nth-child(2) { color: #f5d2d9; }
.nav-links a:nth-child(3) { color: #f5ced6; }
.nav-links a:nth-child(4) { color: #f7d7de; }
.nav-links a:nth-child(5) { color: #f7dce1; }
.nav-links a:nth-child(6) { color: #e7c7ce; }

.nav-links a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 0;
  height: 2px;
  border-radius: 99px;
  background: #e895a5;
  opacity: 0;
  transform: translateX(-50%);
  transition: width 180ms ease, opacity 180ms ease;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-links a.active {
  color: #ffffff;
  transform: translateY(-1px);
}

.nav-links a.active::after {
  width: 18px;
  opacity: 0.9;
}

.nav-cta {
  width: 142px;
  height: 42px;
  border: 1px solid rgba(248, 223, 228, 0.4);
  border-radius: 999px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  background: linear-gradient(90deg, rgba(235, 161, 176, 0.8), rgba(227, 121, 142, 0.72) 62%, rgba(232, 147, 164, 0.6));
  box-shadow: 0 14px 34px rgba(223, 104, 128, 0.33);
  text-shadow: 0 1px 8px rgba(24, 8, 11, 0.45);
}

.hero-badge {
  position: absolute;
  left: calc(var(--content-left) + 92px);
  top: 188px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 278px;
  height: 40px;
  border: 1px solid rgba(226, 121, 142, 0.37);
  border-radius: 999px;
  color: #f4cad3;
  font-size: 15px;
  font-weight: 500;
  background: rgba(72, 32, 40, 0.72);
  backdrop-filter: blur(14px);
}

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

.hero h1 {
  position: absolute;
  left: calc(var(--content-left) + 92px);
  top: 258px;
  width: 620px;
  color: var(--text-main);
  font-size: 76px;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-copy {
  position: absolute;
  left: calc(var(--content-left) + 96px);
  top: 372px;
  width: 650px;
  color: #f8e0e5;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.55;
  text-shadow: 0 2px 14px rgba(20, 7, 9, 0.82);
}

.hero-copy::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -18px;
  top: -12px;
  width: 690px;
  height: calc(100% + 24px);
  border-radius: 26px;
  background: linear-gradient(90deg, rgba(26, 9, 13, 0.36), rgba(26, 9, 13, 0.18), rgba(26, 9, 13, 0));
  filter: blur(4px);
}

.hero-actions {
  position: absolute;
  left: calc(var(--content-left) + 96px);
  top: 580px;
  display: flex;
  gap: 24px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 190px;
  height: 58px;
  border-radius: 999px;
  font-size: 18px;
  font-weight: 500;
}

.primary-btn {
  border: 1px solid rgba(248, 223, 228, 0.5);
  color: #ffffff;
  background: linear-gradient(90deg, #eba1b0 0%, #db5872 100%);
  box-shadow: 0 18px 40px rgba(223, 104, 128, 0.5);
}

.secondary-btn {
  border: 1px solid rgba(231, 144, 161, 0.33);
  color: #f9e2e7;
  background: rgba(53, 24, 30, 0.72);
  backdrop-filter: blur(14px);
}

.metrics {
  position: absolute;
  left: calc(var(--content-left) + 96px);
  top: 715px;
  display: flex;
  gap: 14px;
  width: 532px;
  height: 92px;
}

.metric {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid rgba(231, 140, 158, 0.2);
  border-radius: 24px;
  background: rgba(42, 17, 22, 0.72);
  backdrop-filter: blur(12px);
}

.metric strong {
  font-size: 26px;
  line-height: 1.25;
  color: #fdf6f7;
}

.metric strong.cyan { color: #e895a5; }
.metric strong.violet { color: #eeadba; }

.metric span {
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
}

.section-transition {
  position: absolute;
  left: 0;
  width: 100%;
  pointer-events: none;
}

.transition-a {
  top: 840px;
  height: 220px;
  opacity: 0.22;
  background: linear-gradient(180deg, rgba(27, 11, 14, 0), rgba(27, 11, 14, 0.33), rgba(27, 11, 14, 0));
}

.transition-b {
  top: 1740px;
  height: 180px;
  opacity: 0.18;
  background: linear-gradient(180deg, rgba(27, 11, 14, 0), rgba(64, 26, 34, 0.27), rgba(27, 11, 14, 0));
}

.technology {
  height: 900px;
}

.eyebrow {
  color: #e16f86;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
}

.technology > .eyebrow {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 88px;
}

.technology h2 {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 124px;
  width: 880px;
  font-size: 48px;
  line-height: 1.14;
  font-weight: 500;
}

.technology > .section-copy {
  position: absolute;
  left: calc(var(--content-left) + 82px);
  top: 246px;
  width: 850px;
  color: #d0a9b1;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 500;
}

.capability-grid {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 370px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  width: 1280px;
  height: 360px;
}

.glass-card {
  border: 1px solid rgba(151, 94, 105, 0.33);
  background: rgba(50, 23, 29, 0.84);
  box-shadow: 0 22px 42px rgba(20, 6, 9, 0.3);
  backdrop-filter: blur(16px);
}

.capability-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  border-radius: 32px;
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 22px;
}

.icon-box svg,
.trust-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-box svg {
  width: 30px;
  height: 30px;
}

.icon-box.cyan {
  color: #e895a5;
  border: 1px solid rgba(231, 141, 159, 0.33);
  background: #4a1f28;
}

.icon-box.violet {
  color: #eeadba;
  border: 1px solid rgba(238, 173, 186, 0.33);
  background: #4c242c;
}

.icon-box.blue {
  color: #e16f86;
  border: 1px solid rgba(225, 111, 134, 0.33);
  background: #3d1f25;
}

.capability-card h3 {
  font-size: 25px;
  font-weight: 500;
}

.capability-card p {
  width: 100%;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 500;
}

.proof-strip {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 780px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1280px;
  height: 72px;
  padding: 0 32px;
  border: 1px solid var(--stroke-card);
  border-radius: 28px;
  background: rgba(43, 18, 23, 0.8);
  backdrop-filter: blur(16px);
}

.proof-strip span {
  color: #f9e2e7;
  font-size: 16px;
  font-weight: 500;
}

.scheduling {
  height: 960px;
  clip-path: inset(0);
}

.schedule-ambient {
  position: absolute;
  left: calc(var(--content-left) + 640px);
  top: 24px;
  width: 760px;
  height: 790px;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(38px);
}

.schedule-image {
  position: absolute;
  left: 0;
  top: 32px;
  width: 100%;
  height: 820px;
  object-fit: cover;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000000 7%, #000000 86%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000000 7%, #000000 86%, transparent 100%);
}

.scheduling > .eyebrow {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 90px;
  color: #e895a5;
}

.scheduling h2 {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 128px;
  width: 620px;
  font-size: 48px;
  line-height: 1.14;
  font-weight: 500;
}

.scheduling > .section-copy {
  position: absolute;
  left: calc(var(--content-left) + 82px);
  top: 250px;
  width: 650px;
  color: #f7dae0;
  font-size: 18px;
  line-height: 1.55;
  text-shadow: 0 2px 14px rgba(20, 7, 9, 0.84);
}

.scheduling > .section-copy::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -18px;
  top: -10px;
  width: 690px;
  height: calc(100% + 20px);
  border-radius: 24px;
  background: linear-gradient(90deg, rgba(26, 9, 13, 0.34), rgba(26, 9, 13, 0.16), rgba(26, 9, 13, 0));
  filter: blur(4px);
}

.flow-list {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  top: 400px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 590px;
  height: 390px;
}

.flow-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--stroke-card);
  border-radius: 28px;
  background: var(--card-bg);
  backdrop-filter: blur(14px);
}

.step {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 18px;
  font-size: 20px;
  font-weight: 500;
}

.step-one {
  color: #e895a5;
  border: 1px solid rgba(232, 149, 165, 0.33);
  background: #51212b;
}

.step-two {
  color: #eeadba;
  border: 1px solid rgba(238, 173, 186, 0.33);
  background: #4d222b;
}

.step-three {
  color: #c14961;
  border: 1px solid rgba(193, 73, 97, 0.33);
  background: #3c1b22;
}

.flow-card h3 {
  font-size: 20px;
  font-weight: 500;
}

.flow-card p {
  margin-top: 6px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.45;
}

.security {
  height: 980px;
  margin-top: 0;
  clip-path: inset(0);
}

.security-ambient {
  position: absolute;
  left: var(--content-left);
  top: 34px;
  width: 760px;
  height: 800px;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(38px);
}

.security-image {
  position: absolute;
  left: 0;
  top: 111px;
  width: 100%;
  height: 789px;
  object-fit: cover;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000000 12%, #000000 86%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000000 12%, #000000 86%, transparent 100%);
}

.security-copy-block {
  position: absolute;
  left: calc(var(--content-left) + 738px);
  top: 150px;
  width: 640px;
}

.security-copy-block .eyebrow {
  color: #e895a5;
}

.security-copy-block h2 {
  margin-top: 20px;
  width: 640px;
  font-size: 46px;
  line-height: 1.16;
  font-weight: 500;
}

.security-copy-block .section-copy {
  margin-top: 20px;
  width: 600px;
  color: #d0a9b1;
  font-size: 18px;
  line-height: 1.55;
}

.trust-list {
  position: absolute;
  left: calc(var(--content-left) + 740px);
  top: 460px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 600px;
  height: 330px;
}

.trust-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 24px;
  border: 1px solid var(--stroke-card);
  border-radius: 28px;
  background: var(--card-bg);
  backdrop-filter: blur(14px);
}

.trust-icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
}

.trust-icon.cyan { color: #e895a5; }
.trust-icon.violet { color: #eeadba; }
.trust-icon.teal { color: #c14961; }

.trust-card h3 {
  font-size: 19px;
  font-weight: 500;
}

.trust-card p {
  margin-top: 4px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.45;
}

.final {
  height: 1420px;
  clip-path: inset(0);
}

.cta-ambient {
  position: absolute;
  left: calc(var(--content-left) + 36px);
  top: 18px;
  width: 1368px;
  height: 560px;
  object-fit: cover;
  opacity: 0.2;
  filter: blur(38px);
}

.cta-image {
  position: absolute;
  left: calc(var(--content-left) + 54px);
  top: 36px;
  width: 1332px;
  height: 500px;
  object-fit: cover;
  opacity: 0.9;
  filter: drop-shadow(0 22px 58px rgba(224, 107, 130, 0.14));
}

.cta-feather {
  position: absolute;
  inset: 0 0 auto 0;
  height: 620px;
  background:
    radial-gradient(520px 260px at 58% 44%, rgba(27, 11, 14, 0), rgba(27, 11, 14, 0.76) 78%),
    linear-gradient(90deg, rgba(27, 11, 14, 1), rgba(27, 11, 14, 0.44), rgba(27, 11, 14, 0), rgba(27, 11, 14, 1)),
    linear-gradient(180deg, rgba(27, 11, 14, 1), rgba(27, 11, 14, 0), rgba(27, 11, 14, 1));
}

.cta-overlay {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 620px;
  background: linear-gradient(90deg, rgba(27, 11, 14, 0.91), rgba(27, 11, 14, 0.6), rgba(27, 11, 14, 0.13));
}

.final > h2 {
  position: absolute;
  left: calc(var(--content-left) + 142px);
  top: 174px;
  width: 620px;
  font-size: 52px;
  line-height: 1.12;
  font-weight: 500;
}

.cta-copy {
  position: absolute;
  left: calc(var(--content-left) + 145px);
  top: 310px;
  width: 690px;
  color: #e7c8ce;
  font-size: 18px;
  line-height: 1.55;
}

.cta-main {
  position: absolute;
  left: calc(var(--content-left) + 145px);
  top: 430px;
  color: #ffffff;
  text-shadow: 0 1px 8px rgba(24, 8, 11, 0.45);
}

.legal {
  position: absolute;
  left: 0;
  top: 650px;
  width: 100%;
}

.legal > h2 {
  margin-left: calc(var(--content-left) + 80px);
  width: 620px;
  font-size: 42px;
  line-height: 1.16;
  font-weight: 500;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 1280px;
  height: 380px;
  margin: 48px 0 0 calc(var(--content-left) + 80px);
}

.legal-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border-radius: 30px;
  border-color: var(--stroke-card);
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  scroll-margin-top: 140px;
}

.legal-card h3 {
  font-size: 22px;
  font-weight: 500;
}

.legal-card p {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.7;
}

.footer {
  position: absolute;
  left: calc(var(--content-left) + 80px);
  bottom: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1280px;
  height: 120px;
  padding: 0 24px;
  border: 1px solid var(--stroke-card);
  border-radius: 34px;
  background: rgba(42, 17, 22, 0.8);
}

.footer-logo {
  color: var(--text-main);
  font-size: 24px;
  font-weight: 500;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer a,
.footer span {
  color: #d0a9b1;
  font-size: 15px;
  font-weight: 500;
}

.footer span {
  color: #b28891;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 100;
  min-width: 320px;
  padding: 15px 22px;
  border: 1px solid rgba(232, 149, 165, 0.34);
  border-radius: 22px;
  color: #f9e2e7;
  text-align: center;
  background: rgba(40, 16, 21, 0.88);
  box-shadow: 0 18px 52px rgba(20, 6, 9, 0.52);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 20px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 760px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    min-width: 0;
  }

  .page {
    min-height: 0;
    overflow-x: hidden;
  }

  .section {
    scroll-margin-top: 92px;
  }

  .nav-glass {
    left: 12px;
    right: 12px;
    top: 12px;
    flex-direction: column;
    align-items: stretch;
    width: auto;
    min-width: 0;
    height: 102px;
    padding: 8px 12px 10px;
    gap: 4px;
    border-radius: 28px;
    justify-content: center;
    transform: none;
  }

  .brand {
    flex: 0 0 auto;
    justify-content: center;
    width: 100%;
    height: 34px;
    gap: 7px;
    padding: 0;
    font-size: 15px;
    color: #fdf6f7;
  }

  .brand::before,
  .brand::after {
    display: none;
  }

  .brand img {
    width: 28px;
    height: 28px;
  }

  .nav-cta {
    display: none;
  }

  .brand span:not(.brand-cn) {
    color: #fdf6f7;
    font-size: 17px;
    font-weight: 600;
    line-height: 28px;
    letter-spacing: 0;
  }

  .brand-cn {
    display: inline;
    margin-left: 0;
    color: #e06e85;
    font-size: 16px;
    font-weight: 600;
    line-height: 28px;
    letter-spacing: 0.02em;
    text-shadow:
      0 0 12px rgba(224, 110, 133, 0.38),
      0 2px 10px rgba(20, 6, 9, 0.68);
  }

  .nav-links {
    position: static;
    flex: 0 0 auto;
    width: 100%;
    height: 40px;
    gap: 0;
    justify-content: space-between;
    overflow-x: hidden;
    overflow-y: hidden;
    transform: none;
    scrollbar-width: none;
  }

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

  .nav-links a {
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    height: 100%;
    color: #f9e1e6;
    font-size: 14px;
    line-height: 1;
    white-space: nowrap;
  }

  .nav-links a::after {
    bottom: 4px;
    height: 1.5px;
  }

  .nav-links a:nth-child(n) {
    color: #f9e1e6;
  }

  .nav-links a:hover,
  .nav-links a.active {
    color: #ffffff;
  }

  .nav-links a:hover:not(.active) {
    color: #f9e1e6;
    transform: none;
  }

  .section-transition {
    display: none;
  }

  .hero {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 0;
    padding: 156px 24px 38px;
    clip-path: none;
    overflow: hidden;
  }

  .hero-ambient {
    left: 4%;
    top: 82px;
    width: 96%;
    height: 520px;
    opacity: 0.2;
  }

  .hero-image {
    top: 98px;
    height: clamp(300px, 88vw, 380px);
    min-height: 0;
    opacity: 0.68;
    object-fit: contain;
    object-position: center top;
  }

  .hero-feather-a {
    display: none;
  }

  .hero h1,
  .hero-copy,
  .hero-actions,
  .metrics {
    position: relative;
    left: auto;
    top: auto;
    z-index: 1;
  }

  .hero h1 {
    width: 100%;
    font-size: 46px;
    line-height: 1.08;
  }

  .hero-copy {
    width: 100%;
    margin-top: 28px;
    font-size: 17px;
    line-height: 1.62;
  }

  .hero-copy::before {
    left: -12px;
    top: -10px;
    width: calc(100% + 24px);
    height: calc(100% + 20px);
    border-radius: 22px;
  }

  .hero-actions {
    display: flex;
    width: 100%;
    margin-top: 48px;
    gap: 12px;
  }

  .primary-btn,
  .secondary-btn {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
    height: 54px;
    font-size: 16px;
    white-space: nowrap;
  }

  .metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    height: auto;
    margin-top: 38px;
    gap: 10px;
  }

  .metric {
    min-width: 0;
    min-height: 74px;
    padding: 14px 10px;
    border-radius: 18px;
  }

  .metric strong {
    font-size: 20px;
  }

  .metric span {
    font-size: 12px;
    line-height: 1.35;
  }

  .technology,
  .scheduling,
  .security,
  .final {
    height: auto;
    min-height: 0;
    padding: 64px 24px;
    clip-path: none;
    overflow: hidden;
  }

  .technology {
    padding-top: 38px;
  }

  .technology > .eyebrow,
  .technology h2,
  .technology > .section-copy,
  .capability-grid,
  .proof-strip,
  .scheduling > .eyebrow,
  .scheduling h2,
  .scheduling > .section-copy,
  .flow-list,
  .security-copy-block,
  .trust-list,
  .final > h2,
  .cta-copy,
  .cta-main,
  .legal,
  .footer {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    z-index: 1;
  }

  .technology h2,
  .scheduling h2,
  .security-copy-block h2,
  .final > h2,
  .legal > h2 {
    font-size: 32px;
    line-height: 1.18;
  }

  .technology h2,
  .scheduling h2 {
    margin-top: 14px;
  }

  .technology > .section-copy,
  .scheduling > .section-copy,
  .security-copy-block .section-copy,
  .cta-copy {
    width: 100%;
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.62;
  }

  .capability-grid {
    grid-template-columns: 1fr;
    height: auto;
    margin-top: 30px;
    gap: 16px;
  }

  .capability-card {
    padding: 22px;
    border-radius: 24px;
  }

  .capability-card h3 {
    font-size: 21px;
    line-height: 1.28;
  }

  .capability-card p {
    font-size: 15px;
  }

  .proof-strip {
    display: grid;
    height: auto;
    margin-top: 18px;
    padding: 18px;
    gap: 10px;
    border-radius: 22px;
  }

  .proof-strip span {
    font-size: 15px;
    line-height: 1.45;
  }

  .schedule-ambient,
  .security-ambient {
    left: -16%;
    top: 18px;
    width: 132%;
    height: 520px;
    opacity: 0.18;
  }

  .schedule-image,
  .security-image {
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.38;
  }

  .scheduling > .section-copy::before {
    left: -12px;
    top: -10px;
    width: calc(100% + 24px);
    height: calc(100% + 20px);
    border-radius: 22px;
  }

  .flow-list,
  .trust-list {
    display: flex;
    flex-direction: column;
    height: auto;
    margin-top: 30px;
    gap: 14px;
  }

  .flow-card,
  .trust-card {
    flex: none;
    align-items: flex-start;
    padding: 20px;
    border-radius: 22px;
  }

  .flow-card h3,
  .trust-card h3 {
    font-size: 18px;
    line-height: 1.3;
  }

  .flow-card p,
  .trust-card p {
    font-size: 14px;
    line-height: 1.5;
  }

  .security-copy-block {
    margin-left: 0;
  }

  .security-copy-block h2,
  .security-copy-block .section-copy {
    width: 100%;
  }

  .trust-icon {
    width: 28px;
    height: 28px;
  }

  .final {
    padding-top: 170px;
    padding-bottom: 42px;
  }

  .cta-ambient,
  .cta-image {
    left: 0;
    top: 0;
    width: 100%;
    height: 480px;
  }

  .cta-ambient {
    opacity: 0.18;
  }

  .cta-image {
    opacity: 0.55;
    object-position: 55% top;
  }

  .cta-feather,
  .cta-overlay {
    height: 520px;
  }

  .cta-copy {
    margin-top: 20px;
  }

  .cta-main {
    margin-top: 26px;
  }

  .legal {
    margin-top: 86px;
  }

  .legal > h2 {
    width: 100%;
    margin-left: 0;
  }

  .legal-grid {
    grid-template-columns: 1fr;
    width: 100%;
    height: auto;
    margin: 28px 0 0;
    gap: 16px;
  }

  .legal-card {
    padding: 22px;
    border-radius: 24px;
  }

  .footer {
    bottom: auto;
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    margin-top: 38px;
    padding: 22px;
    gap: 18px;
    border-radius: 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  .toast {
    width: calc(100% - 32px);
    min-width: 0;
    bottom: 24px;
  }
}

@media (max-width: 420px) {
  .nav-glass {
    left: 10px;
    right: 10px;
    height: 100px;
    padding: 8px 10px 10px;
  }

  .brand span:not(.brand-cn) {
    display: inline;
    max-width: 84px;
    overflow: hidden;
    color: #fef8f9;
    font-size: 17px;
    line-height: 28px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .brand-cn {
    display: inline;
    color: #e06e85;
    font-size: 15px;
    line-height: 28px;
  }

  .nav-links {
    gap: 0;
  }

  .nav-links a {
    font-size: 12.5px;
  }

  .hero,
  .technology,
  .scheduling,
  .security,
  .final {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-actions {
    gap: 10px;
  }

  .primary-btn,
  .secondary-btn {
    height: 52px;
    font-size: 15px;
  }

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

  .metric {
    min-height: 64px;
  }
}