/* 康护邦官网 — 完全体企业站 */

:root {
  --teal-950: #05241f;
  --teal-900: #0b3d36;
  --teal-800: #145447;
  --teal-600: #1f7a68;
  --teal-500: #2a9b84;
  --teal-100: #e8f6f2;
  --ink: #13211e;
  --muted: #5c6d69;
  --line: rgba(11, 61, 54, 0.12);
  --paper: #f6faf8;
  --white: #fff;
  --sand: #eef4f1;
  --gold: #b8923f;
  --shadow: 0 22px 50px rgba(5, 36, 31, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 76px;
  --serif: 'Noto Serif SC', 'Songti SC', serif;
  --sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --max: 1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
strong { font-weight: 600; }
ul { list-style: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; }

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9990;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 10000;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--teal-500), var(--gold));
}
.skip {
  position: absolute;
  left: -999px;
  z-index: 10001;
  background: var(--teal-900);
  color: #fff;
  padding: 0.5rem 1rem;
}
.skip:focus { left: 1rem; top: 1rem; }

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: calc(var(--d, 0) * 0.07s);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-left.is-in { opacity: 1; transform: none; }
.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-scale.is-in { opacity: 1; transform: none; }

/* Nav */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1rem, 3.5vw, 2.5rem);
  transition: background 0.3s, box-shadow 0.3s, color 0.3s;
}
.nav.is-solid {
  background: rgba(246, 250, 248, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
}
body[data-page="home"] .nav:not(.is-solid) { color: #fff; }
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  flex-shrink: 0;
}
.nav__mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 6px 18px rgba(5,36,31,0.12);
  overflow: hidden;
  flex-shrink: 0;
}
.nav.is-solid .nav__mark,
body:not([data-page="home"]) .nav__mark {
  background: #fff;
  border: 1px solid var(--line);
}
.nav__mark img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  display: block;
}
.nav__heart {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}
.nav__word {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}
.nav__word b {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.nav__word small {
  font-size: 0.68rem;
  opacity: 0.72;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 12rem;
}
.nav__links {
  display: none;
  gap: 0.15rem 1.15rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav__links a {
  opacity: 0.82;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: opacity 0.2s, border-color 0.2s;
}
.nav__links a:hover,
.nav__links a.is-active {
  opacity: 1;
  border-bottom-color: var(--gold);
}
.nav__cta {
  display: none;
  padding: 0.62rem 1.05rem;
  border-radius: 999px;
  background: var(--teal-900);
  color: #fff !important;
  font-size: 0.86rem;
  font-weight: 500;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), background 0.25s;
}
.nav__cta:hover { transform: translateY(-1px); background: var(--teal-800); }
body[data-page="home"] .nav:not(.is-solid) .nav__cta {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.4);
}
.nav__toggle {
  width: 42px;
  height: 42px;
  display: grid;
  place-content: center;
  gap: 6px;
  color: inherit;
}
.nav__toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
}
.nav-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 99;
  background: rgba(246,250,248,0.98);
  backdrop-filter: blur(12px);
  padding: 1.1rem 1.4rem 1.6rem;
  display: grid;
  gap: 0.85rem;
  box-shadow: var(--shadow);
}
.nav-drawer[hidden] { display: none !important; }
.nav-drawer__cta {
  margin-top: 0.4rem;
  text-align: center;
  padding: 0.85rem;
  border-radius: 12px;
  background: var(--teal-900);
  color: #fff !important;
}
@media (min-width: 980px) {
  .nav__links, .nav__cta { display: inline-flex; align-items: center; }
  .nav__toggle { display: none; }
  .nav__word small { max-width: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.35rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 0.25s var(--ease), background 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: #fff;
  color: var(--teal-900);
  box-shadow: 0 12px 30px rgba(0,0,0,0.16);
}
.btn--solid {
  background: var(--teal-900);
  color: #fff;
  box-shadow: 0 10px 28px rgba(11,61,54,0.22);
}
.btn--ghost {
  border: 1px solid rgba(255,255,255,0.45);
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.btn--line {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--teal-900);
}

/* Home hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 10s linear;
}
.hero.is-ready .hero__img { transform: scale(1); }
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5,36,31,0.42) 0%, rgba(5,36,31,0.18) 40%, rgba(5,36,31,0.82) 100%),
    linear-gradient(90deg, rgba(5,36,31,0.6) 0%, rgba(5,36,31,0.18) 55%, transparent 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: calc(var(--nav-h) + 3.5rem) clamp(1.25rem, 4vw, 2.5rem) 5.2rem;
}
.hero__logo {
  width: min(100%, 340px);
  height: auto;
  margin-bottom: 1.35rem;
  object-fit: contain;
  background: transparent;
  animation: logoIn 1.1s var(--ease) both;
}
.cta-band__logo {
  width: min(100%, 520px);
  height: auto;
  margin: 0 auto 1.5rem;
  object-fit: contain;
  background: transparent;
}
.cta-panel {
  width: min(100%, 980px);
  margin: 0 auto 1.5rem;
  display: grid;
  gap: 1.75rem;
  justify-items: center;
}
.cta-cards {
  width: 100%;
  display: grid;
  gap: 1rem;
}
@media (min-width: 860px) {
  .cta-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
  }
}
.cta-card {
  width: 100%;
  min-height: 148px;
  padding: 1.35rem 1.4rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(5,36,31,0.06);
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
}
.cta-card__num {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--teal-600);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.cta-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--teal-950);
  font-weight: 600;
  white-space: nowrap;
}
.cta-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}
@media (max-width: 859px) {
  .cta-card h3 { white-space: normal; }
}
.qr-slot {
  display: grid;
  justify-items: center;
  gap: 0.55rem;
}
.qr-slot__box {
  width: min(100%, 220px);
  aspect-ratio: 1;
  border-radius: 18px;
  border: 1.5px dashed rgba(11,61,54,0.28);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.95), rgba(232,246,242,0.9));
  display: grid;
  place-content: center;
  text-align: center;
  gap: 0.45rem;
  padding: 1rem;
  box-shadow: var(--shadow);
}
.qr-slot__mark {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin: 0 auto 0.2rem;
  opacity: 0.9;
}
.qr-slot__title {
  font-family: var(--serif);
  color: var(--teal-900);
  font-size: 1rem;
}
.qr-slot__hint {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}
.qr-slot__caption {
  font-size: 0.86rem;
  color: var(--teal-800);
  font-weight: 550;
}

.wx-entry {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  gap: 2.2rem;
  align-items: center;
}
@media (min-width: 960px) {
  .wx-entry {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}
.wx-entry__steps {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.75rem;
  list-style: none;
  counter-reset: wx;
}
.wx-entry__steps li {
  counter-increment: wx;
  display: grid;
  gap: 0.15rem;
  padding: 0.95rem 1rem 0.95rem 3.2rem;
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.wx-entry__steps li::before {
  content: counter(wx);
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--teal-900);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
}
.wx-entry__steps strong {
  font-family: var(--serif);
  color: var(--teal-900);
}
.wx-entry__steps span { color: var(--muted); font-size: 0.92rem; }
.wx-entry__visual {
  margin: 0 auto;
  width: min(100%, 360px);
  filter: drop-shadow(0 28px 50px rgba(5,36,31,0.18));
}
.wx-entry__visual img {
  width: 100%;
  height: auto;
  border-radius: 28px;
}
@keyframes logoIn {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: none; }
}
.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.55rem, 3.5vw, 2.35rem);
  line-height: 1.38;
  max-width: 16em;
  margin-bottom: 0.95rem;
}
.hero__lead {
  max-width: 34rem;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  opacity: 0.92;
  margin-bottom: 1.6rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.hero__scroll {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  opacity: 0.7;
  animation: floatY 2.4s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 6px); }
}

/* Marquee — N 组等宽克隆，每轮平移 1/N 总宽，首尾像素对齐 */
.marquee {
  background: var(--teal-900);
  color: rgba(255,255,255,0.92);
  overflow: hidden;
  border-block: 1px solid rgba(255,255,255,0.08);
}
.marquee__viewport {
  overflow: hidden;
  width: 100%;
}
.marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: none;
}
.marquee__track.is-ready {
  animation: marquee-seamless var(--marquee-duration, 36s) linear infinite;
}
.marquee__group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  padding: 0.95rem 0;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
}
.marquee__group span {
  white-space: nowrap;
  padding: 0 1.6rem;
}
.marquee__group i {
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
  opacity: 0.9;
}
@keyframes marquee-seamless {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(calc(-100% / var(--marquee-count, 2)), 0, 0); }
}
.marquee:hover .marquee__track.is-ready { animation-play-state: paused; }

/* Sections */
.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(4.2rem, 8vw, 6.5rem) clamp(1.25rem, 4vw, 2.5rem);
}
.section--sand { width: 100%; max-width: none; background: var(--sand); }
.section--sand > .section__inner,
.section--wide > .section__inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}
.section--sand { padding-block: clamp(4.2rem, 8vw, 6.5rem); }
.section__head { max-width: 42rem; margin-bottom: 2.5rem; }
.section__head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--teal-600);
  margin-bottom: 0.75rem;
  font-weight: 560;
}
.section__title {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3.8vw, 2.55rem);
  line-height: 1.3;
  font-weight: 600;
  color: var(--teal-950);
  margin-bottom: 0.9rem;
}
.section__lead {
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 40rem;
}
.section__head--center .section__lead { margin-inline: auto; }
.prose {
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 42rem;
}
.prose p + p { margin-top: 1rem; }
.prose strong { color: var(--ink); }

/* Trust / stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.stat {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.35rem 1.2rem;
  text-align: center;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(5, 36, 31, 0.08);
}
.stat b {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--teal-900);
  line-height: 1.1;
}
.stat small { color: var(--muted); font-size: 0.88rem; }
@media (min-width: 800px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}

/* Cards / grids */
.why__grid, .std__grid, .two-col {
  display: grid;
  gap: 2rem;
}
@media (min-width: 900px) {
  .why__grid, .std__grid, .two-col { grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 3rem; }
}
.figure {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.figure img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.point-list { display: grid; gap: 0.9rem; }
.point {
  padding: 1.2rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.point:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(42, 155, 132, 0.28);
}
.point h3,
.point__title {
  font-family: var(--serif);
  font-size: 1.12rem;
  color: var(--teal-900);
  margin-bottom: 0.35rem;
}
.point__title span {
  display: block;
  line-height: 1.38;
}
.point p { color: var(--muted); font-size: 0.96rem; }

.services__grid {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 900px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); }
}
.svc {
  padding: 1.6rem 1.4rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.svc__no {
  display: block;
  color: var(--gold);
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  margin-bottom: 0.65rem;
}
.svc h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin-bottom: 0.55rem;
  color: var(--teal-950);
}
.svc p { color: var(--muted); margin-bottom: 0.9rem; font-size: 0.96rem; }
.svc li {
  position: relative;
  padding-left: 0.95rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.35rem;
}
.svc li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.65em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--teal-500);
}

/* 深色卡片必须放在通用 .svc p/li 之后，否则会被灰字盖住 */
.svc--hi {
  background: linear-gradient(160deg, #0b3d36, #145447);
  border-color: transparent;
  color: #fff !important;
}
.svc--hi .svc__no { color: #f3d98a !important; }
.svc--hi h3,
.svc--hi p,
.svc--hi li,
.svc--hi span,
.svc--hi strong {
  color: #ffffff !important;
}
.svc--hi li::before { background: #f3d98a !important; }

.compare__col--new,
.compare__col--new h3,
.compare__col--new li,
.compare__col--new p {
  color: #ffffff !important;
}
.compare__col--new li {
  border-bottom-color: rgba(255,255,255,0.18) !important;
}

.region__inner,
.region__inner .eyebrow,
.region__title,
.region__lead,
.region__points li {
  color: #ffffff !important;
}
.region__lead,
.region__points li {
  opacity: 0.95;
}

/* Product phone */
.product__layout {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 960px) {
  .product__layout { grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; }
}
.feature-list { display: grid; gap: 0.85rem; margin-top: 1.4rem; }
.feature-list li {
  padding: 1rem 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.feature-list strong {
  display: block;
  font-family: var(--serif);
  color: var(--teal-900);
  margin-bottom: 0.15rem;
}
.feature-list span { color: var(--muted); font-size: 0.92rem; }

.phone {
  width: min(100%, 310px);
  margin: 0 auto;
}
.device-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
}
.device-stage__glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,155,132,0.22), transparent 70%);
  filter: blur(10px);
  z-index: 0;
}
.device-photo {
  position: relative;
  z-index: 1;
  width: min(100%, 340px);
  height: auto;
  display: block;
  filter: drop-shadow(0 28px 48px rgba(5,36,31,0.28));
  animation: deviceFloat 4.8s ease-in-out infinite;
  transform-origin: center bottom;
}
.device-stage::after {
  content: '';
  position: absolute;
  z-index: 2;
  inset: 12% 18% 18%;
  border-radius: 28px;
  pointer-events: none;
  background: linear-gradient(
    110deg,
    transparent 35%,
    rgba(255,255,255,0.18) 48%,
    transparent 62%
  );
  background-size: 220% 100%;
  animation: deviceShine 5.5s ease-in-out infinite;
  mix-blend-mode: soft-light;
  opacity: 0.7;
}
@keyframes deviceFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes deviceShine {
  0%, 20% { background-position: 120% 0; opacity: 0; }
  35% { opacity: 0.65; }
  55% { background-position: -20% 0; opacity: 0.35; }
  70%, 100% { background-position: -20% 0; opacity: 0; }
}
.phone--pro {
  position: relative;
  z-index: 1;
  width: min(100%, 300px);
  padding: 10px;
  border-radius: 42px;
  background: linear-gradient(160deg, #2a3330 0%, #0d1513 45%, #1a2421 100%);
  box-shadow:
    0 40px 80px rgba(5,36,31,0.35),
    inset 0 1px 0 rgba(255,255,255,0.12);
  animation: phoneFloat 5s ease-in-out infinite;
}
.phone__bezel {
  border-radius: 34px;
  overflow: hidden;
  background: #061512;
  padding: 10px 8px 12px;
}
.phone__island {
  width: 96px;
  height: 22px;
  margin: 2px auto 10px;
  border-radius: 999px;
  background: #020807;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}
.phone__notch {
  width: 108px;
  height: 16px;
  margin: 4px auto 10px;
  border-radius: 999px;
  background: #061512;
}
.phone__screen {
  background: linear-gradient(180deg, #f7fbf9 0%, #eef5f2 100%);
  border-radius: 24px;
  padding: 1rem;
  min-height: 500px;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.5);
}
.phone__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 650;
  margin-bottom: 0.9rem;
}
.phone__bar img { width: 22px; height: 22px; object-fit: contain; }
.phone__status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(42,155,132,0.14);
  color: var(--teal-800);
  font-size: 0.8rem;
  margin-bottom: 0.45rem;
}
.phone__status em {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal-500);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.phone__meta { font-size: 0.8rem; color: var(--muted); margin-bottom: 1rem; }
.phone__steps { display: grid; gap: 0.5rem; margin-bottom: 1rem; }
.phone__steps li {
  position: relative;
  padding-left: 1.55rem;
  font-size: 0.88rem;
  color: #9aa8a4;
}
.phone__steps li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.35em;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid #c7d4cf;
  background: #fff;
}
.phone__steps li.is-done { color: var(--teal-800); }
.phone__steps li.is-done::before { background: var(--teal-500); border-color: var(--teal-500); }
.phone__steps li.is-active { color: var(--teal-950); font-weight: 650; }
.phone__steps li.is-active::before {
  border-color: var(--teal-600);
  box-shadow: 0 0 0 4px rgba(42,155,132,0.2);
}
.phone__feed {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem;
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.8rem;
}
.phone__feed p { font-size: 0.8rem; color: var(--muted); }
.phone__bar img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  background: transparent;
}
.logo-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 420px;
  margin-top: 1rem;
  padding: 1.25rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.logo-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
  background: transparent;
}
.map-card {
  margin-top: 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.map-card__head a {
  color: var(--teal-700, var(--teal-600));
  font-weight: 550;
  text-decoration: none;
}
.map-card__head a:hover { text-decoration: underline; }
.map-card__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--sand);
}
.map-card__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.map-card__note {
  padding: 0.75rem 1.15rem 1rem;
  font-size: 0.82rem;
  color: #8a9894;
}
.map-card__frame--image {
  aspect-ratio: 16 / 9;
  background: var(--sand);
}
.map-card__frame--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.map-card__pin {
  position: absolute;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -100%);
  background: rgba(11, 61, 54, 0.92);
  color: #fff;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 12px 28px rgba(0,0,0,0.2);
  min-width: 140px;
}
.map-card__pin strong {
  display: block;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
}
.map-card__pin span {
  display: block;
  font-size: 0.78rem;
  opacity: 0.85;
  margin-top: 0.15rem;
}
.map-card__pin::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: rgba(11, 61, 54, 0.92);
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 21st.dev 风格：轻量氛围光与 bento */
.ambient {
  position: relative;
  overflow: hidden;
}
.ambient::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,155,132,0.16), transparent 68%);
  top: -120px;
  right: -80px;
  pointer-events: none;
}
.bento {
  display: grid;
  gap: 1rem;
}
@media (min-width: 900px) {
  .bento {
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
  }
  .bento .point:first-child {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
  }
  /* 「为什么需要康护邦」区卡片改竖排，避免右侧窄列标题孤字换行 */
  .why__grid .point-list.bento {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .why__grid .point-list.bento .point:first-child {
    grid-row: auto;
    display: block;
  }
}
.page-hero {
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  right: -160px;
  top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,155,132,0.12), transparent 70%);
  pointer-events: none;
}

/* Region band */
.region {
  position: relative;
  min-height: 520px;
  display: grid;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.region__bg { position: absolute; inset: 0; }
.region__bg img { width: 100%; height: 100%; object-fit: cover; }
.region__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5,36,31,0.9) 0%, rgba(5,36,31,0.55) 55%, rgba(5,36,31,0.3) 100%);
}
.region__inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.5rem);
}
.region__title {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  line-height: 1.25;
  margin-bottom: 0.9rem;
}
.region__lead { max-width: 34rem; opacity: 0.92; margin-bottom: 1.3rem; }
.region__points { display: grid; gap: 0.55rem; }
.region__points li {
  position: relative;
  padding-left: 1.1rem;
}
.region__points li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.7em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* Compare */
.compare__table {
  display: grid;
  gap: 1rem;
  border-radius: 18px;
  overflow: hidden;
}
@media (min-width: 800px) {
  .compare__table { grid-template-columns: 1fr 1fr; }
}
.compare__col { padding: 1.55rem 1.4rem; }
.compare__col h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
}
.compare__col li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  color: var(--muted);
  font-size: 0.95rem;
}
.compare__col--old { background: #e7eeeb; }
.compare__col--new { background: var(--teal-900); color: #fff; }
.compare__col--new li {
  color: rgba(255,255,255,0.88);
  border-bottom-color: rgba(255,255,255,0.12);
}

/* FAQ */
.faq__list { max-width: 740px; margin: 0 auto; display: grid; gap: 0.7rem; }
.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq details[open] {
  border-color: rgba(42, 155, 132, 0.35);
  box-shadow: 0 8px 24px rgba(5, 36, 31, 0.06);
}
.faq summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.05rem;
  list-style: none;
  position: relative;
  padding-right: 1.5rem;
  color: var(--teal-900);
}
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0.1rem;
  color: var(--teal-600);
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.25s var(--ease);
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin-top: 0.65rem; color: var(--muted); font-size: 0.95rem; }

/* CTA band */
.cta-band {
  background:
    radial-gradient(ellipse at 15% 0%, rgba(42,155,132,0.16), transparent 45%),
    linear-gradient(180deg, var(--sand), var(--paper));
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.5rem);
  text-align: center;
}
.cta-band__logo {
  width: min(100%, 520px);
  height: auto;
  margin: 0 auto 1.5rem;
  object-fit: contain;
  background: transparent;
}
.cta-band h2 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.6vw, 2.3rem);
  color: var(--teal-950);
  margin-bottom: 0.7rem;
}
.cta-band > p { color: var(--muted); max-width: 36rem; margin: 0 auto 1.4rem; }
.cta-band__steps {
  display: grid;
  gap: 0.7rem;
  max-width: 720px;
  margin: 0;
  width: 100%;
}
@media (min-width: 700px) {
  .cta-band__steps { grid-template-columns: repeat(3, 1fr); }
}
.cta-band__steps div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-weight: 520;
}
.cta-band__steps span {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--teal-900);
  color: #fff;
  font-size: 0.8rem;
}
.cta-band__legal { font-size: 0.8rem; color: #8a9894; }

/* Inner pages */
.page-hero {
  padding: calc(var(--nav-h) + 3.2rem) clamp(1.25rem, 4vw, 2.5rem) 3rem;
  background:
    linear-gradient(180deg, rgba(11,61,54,0.06), transparent),
    var(--paper);
  border-bottom: 1px solid var(--line);
}
.page-hero__inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  color: var(--teal-950);
  margin-bottom: 0.75rem;
}
.page-hero p {
  max-width: 40rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.content {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 3rem clamp(1.25rem, 4vw, 2.5rem) 4.5rem;
}
.content h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--teal-900);
  margin: 2rem 0 0.85rem;
}
.content h2:first-child { margin-top: 0; }
.content p, .content li { color: var(--muted); font-size: 1.02rem; }
.content p + p { margin-top: 0.9rem; }
.content ul, .content ol { margin: 0.7rem 0 0.7rem 1.2rem; }
.content li { margin: 0.35rem 0; list-style: disc; }
.content ol li { list-style: decimal; }
.content a:not(.btn) {
  color: var(--teal-700, var(--teal-600));
  text-decoration: underline;
  text-underline-offset: 3px;
}
.content a.btn {
  text-decoration: none;
}
.content a.btn--solid {
  color: #fff;
}
.content a.btn--solid:hover,
.content a.btn--solid:focus-visible {
  color: #fff;
}
.content a.btn--line {
  color: var(--teal-900);
}
.content a.btn--line:hover,
.content a.btn--line:focus-visible {
  color: var(--teal-900);
}

.page-hero .eyebrow {
  display: inline-block;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  background: var(--teal-900);
  color: #fff;
  letter-spacing: 0.16em;
}

.info-cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 800px) {
  .info-cards { grid-template-columns: repeat(2, 1fr); }
}
.info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem 1.3rem;
}
.info-card h3 {
  font-family: var(--serif);
  color: var(--teal-900);
  margin-bottom: 0.45rem;
}
.info-card p { color: var(--muted); font-size: 0.96rem; }
.contact-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  margin-top: 1rem;
}
.contact-block dt {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--teal-600);
  margin-top: 0.9rem;
}
.contact-block dt:first-child { margin-top: 0; }
.contact-block dd {
  font-size: 1.05rem;
  color: var(--ink);
  margin-top: 0.2rem;
}
.contact-block a { color: var(--teal-800); font-weight: 560; }

.chips { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.2rem; }
.chips span {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: var(--teal-100);
  color: var(--teal-800);
  font-size: 0.86rem;
}

/* Footer */
.footer {
  background: var(--teal-950);
  color: rgba(255,255,255,0.82);
  padding: 2.6rem clamp(1.25rem, 4vw, 2.5rem) 1.8rem;
}
.footer__grid {
  width: min(100%, var(--max));
  margin: 0 auto 1.8rem;
  display: grid;
  gap: 1.6rem;
}
@media (min-width: 900px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; }
}
.footer__brand {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.footer__mark {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.footer__mark img,
.footer__brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}
.footer__brand strong {
  display: block;
  color: #fff;
  letter-spacing: 0.14em;
  margin-bottom: 0.25rem;
}
.footer__brand p,
.footer__col p {
  font-size: 0.86rem;
  opacity: 0.75;
  line-height: 1.55;
}
.footer__col {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}
.footer__col h4 {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.footer__col a {
  font-size: 0.88rem;
  opacity: 0.78;
  transition: opacity 0.2s;
}
.footer__col a:hover { opacity: 1; color: #fff; }
.footer__bottom {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
  justify-content: space-between;
  font-size: 0.8rem;
}
.footer__beian { display: flex; flex-wrap: wrap; gap: 0.7rem 1.2rem; }
.footer__pending { opacity: 0.65; }
.footer__copy { opacity: 0.55; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-left, .reveal-scale { opacity: 1; transform: none; transition: none; }
  .hero__img, .phone, .phone--pro, .device-photo, .marquee__track, .hero__scroll, .phone__status em, .hero__logo, .device-stage::after { animation: none !important; transition: none !important; transform: none !important; }
}