:root {
  --paper: #f8fafa;
  --cream: #e4f3f1;
  --ink: #172320;
  --muted: #5f6f6b;
  --line: #dce9e7;
  --teal: #008c80;
  --teal-dark: #006f6d;
  --teal-bright: #30beb0;
  --red: #e67e7e;
  --amber: #f2c94c;
  --blue: #56ccf2;
  --soft-blue: #eaf4fb;
  --radius: 14px;
  --shadow: 0 26px 70px rgba(0, 111, 109, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "HarmonyOS Sans SC", "Microsoft YaHei UI", "PingFang SC", sans-serif;
  letter-spacing: 0;
}

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

button {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 30;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  width: min(1160px, calc(100% - 32px));
  min-height: 64px;
  padding: 10px 12px 10px 16px;
  border: 1px solid rgba(231, 222, 209, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 44px rgba(0, 111, 109, 0.09);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: cover;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:hover {
  background: #f1eadf;
  color: var(--ink);
}

.header-cta,
.primary-link,
.secondary-link,
.launch-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  font-weight: 900;
}

.header-cta,
.primary-link,
.launch-actions button {
  border: 0;
  background: var(--teal);
  color: #fff;
  box-shadow: 0 16px 34px rgba(0, 140, 128, 0.22);
}

.header-cta {
  padding: 0 18px;
}

.primary-link,
.secondary-link {
  padding: 0 22px;
}

.secondary-link {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(390px, 0.78fr);
  gap: 52px;
  align-items: center;
  width: min(1160px, calc(100% - 36px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 132px 0 58px;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50vw;
  height: 78vh;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(234, 244, 251, 0.9), rgba(255, 247, 230, 0.7));
  clip-path: polygon(18% 0, 100% 0, 100% 92%, 0 70%);
  z-index: -1;
}

.product-kicker {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(64px, 9vw, 118px);
  line-height: 0.94;
}

.hero-line {
  margin: 20px 0 0;
  color: #263330;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.15;
}

.hero-summary {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

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

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-row span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 720px;
}

.phone {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(338px, 100%);
  aspect-ratio: 9 / 19.5;
  margin: 0 auto;
  padding: 46px 16px 18px;
  border: 9px solid #172320;
  border-radius: 46px;
  background:
    linear-gradient(180deg, #fafdfe 0%, #f2faf8 100%),
    #fbfffd;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.phone-main {
  transform: rotate(1.5deg);
}

.phone::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  width: 86px;
  height: 24px;
  border-radius: 999px;
  background: #172320;
  transform: translateX(-50%);
}

.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 18px;
  color: #1e302c;
  font-size: 12px;
  font-weight: 900;
}

.phone-status i {
  width: 42px;
  height: 14px;
  border: 2px solid #1e302c;
  border-radius: 999px;
  background: linear-gradient(90deg, #1e302c 0 68%, transparent 68%);
}

.phone-appbar {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-top: 16px;
}

.phone-appbar img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(0, 111, 109, 0.12);
}

.phone-appbar span,
.phone-appbar strong {
  display: block;
}

.phone-appbar span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.phone-appbar strong {
  margin-top: 2px;
  font-size: 20px;
  line-height: 1.05;
}

.phone-appbar b {
  color: var(--teal-dark);
  font-size: 28px;
  line-height: 1;
}

.phone-progress {
  height: 8px;
  margin-top: 15px;
  border-radius: 999px;
  background: #dfece8;
  overflow: hidden;
}

.phone-progress span {
  display: block;
  width: 85%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--teal-bright));
}

.schedule-card {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid #d8e8e4;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 34px rgba(0, 111, 109, 0.08);
}

.schedule-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.schedule-heading strong {
  color: var(--teal-dark);
}

.medicine-row {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px solid #edf3f1;
}

.medicine-row time {
  position: relative;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.4;
}

.medicine-row time::after {
  content: "";
  position: absolute;
  right: -7px;
  top: 4px;
  width: 9px;
  height: 9px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #bddbd5;
  box-shadow: 0 0 0 1px #d4e6e2;
}

.medicine-row.done time::after {
  background: var(--teal);
}

.medicine-row.next time::after {
  background: var(--blue);
}

.medicine-detail {
  min-width: 0;
}

.medicine-detail div {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.medicine-detail strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
  line-height: 1.2;
}

.medicine-detail span {
  flex: 0 0 auto;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e9f8f4;
  color: var(--teal-dark);
  font-size: 10px;
  font-weight: 900;
}

.medicine-row.next .medicine-detail span {
  background: var(--soft-blue);
  color: #28729e;
}

.medicine-detail p,
.insight-card p,
.ai-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.medicine-detail p {
  margin-top: 5px;
}

.insight-card {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid #f0dd96;
  border-radius: 18px;
  background: #fff9df;
}

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

.insight-card span {
  color: #9a7600;
  font-size: 11px;
  font-weight: 900;
}

.insight-card strong {
  margin-top: 4px;
  font-size: 15px;
  line-height: 1.2;
}

.insight-card p {
  margin-top: 5px;
}

.ai-strip {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid rgba(0, 140, 128, 0.16);
  border-radius: 18px;
  background: #ecfbf7;
}

.ai-strip span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--teal);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.phone-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin-top: 10px;
  padding: 8px 6px 2px;
  border-top: 1px solid #e1ece9;
}

.phone-tabs span {
  position: relative;
  display: grid;
  place-items: end center;
  min-height: 38px;
  color: #8a9a96;
  font-size: 11px;
  font-weight: 900;
}

.phone-tabs span::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 50%;
  width: 18px;
  height: 18px;
  border-radius: 8px;
  background: #dbe8e5;
  transform: translateX(-50%);
}

.phone-tabs span.active {
  color: var(--teal-dark);
}

.phone-tabs span.active::before {
  background: var(--teal);
  box-shadow: 0 8px 18px rgba(0, 140, 128, 0.22);
}

.family-note {
  position: absolute;
  right: -12px;
  bottom: 74px;
  width: 260px;
  padding: 18px;
  border: 1px solid #f0dd96;
  border-radius: 18px;
  background: #fff9df;
  box-shadow: 0 20px 48px rgba(116, 91, 0, 0.16);
}

.family-note span,
.family-note strong {
  display: block;
}

.family-note span {
  color: #9a7600;
  font-size: 12px;
  font-weight: 900;
}

.family-note strong {
  margin-top: 6px;
  line-height: 1.55;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: min(1160px, calc(100% - 36px));
  margin: -38px auto 0;
}

.value-strip article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 42px rgba(48, 38, 22, 0.08);
}

.value-strip span,
.feature-label,
.role-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: #e8f8f4;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
}

.value-strip h2,
.section-heading h2,
.assistant-card h2,
.launch-section h2 {
  margin: 16px 0 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
}

.value-strip p,
.feature-showcase p,
.assistant-card p,
.care-grid p,
.launch-section p {
  color: var(--muted);
  line-height: 1.75;
}

.section,
.assistant-section,
.care-section,
.launch-section {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: 96px 0 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(280px, 0.55fr) minmax(0, 0.45fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 28px;
}

.section-heading p {
  margin: 0;
  color: var(--teal-dark);
  font-weight: 900;
}

.feature-showcase {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 16px;
}

.feature-showcase article {
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.feature-showcase .feature-large {
  min-height: 516px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(228, 243, 241, 0.94)),
    #fff;
}

.feature-showcase h3 {
  margin: 22px 0 0;
  font-size: 26px;
  line-height: 1.25;
}

.feature-label.blue {
  background: var(--soft-blue);
  color: #2f6f9d;
}

.feature-label.amber {
  background: #fff6c9;
  color: #745b00;
}

.feature-label.red {
  background: #ffeded;
  color: var(--red);
}

.assistant-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.7fr);
  gap: 18px;
  align-items: stretch;
}

.assistant-card,
.advice-list,
.care-grid article,
.launch-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.assistant-card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
}

.assistant-card img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 38%;
}

.advice-list {
  display: grid;
  gap: 12px;
  padding: 22px;
  background: #182421;
}

.advice-list div {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.advice-list span {
  display: block;
  color: #8fe4d5;
  font-size: 12px;
  font-weight: 900;
}

.advice-list strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  line-height: 1.55;
}

.care-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.care-grid article {
  min-height: 240px;
  padding: 26px;
}

.role-tag.family {
  background: var(--soft-blue);
  color: var(--blue);
}

.role-tag.warm {
  background: #fff1cc;
  color: #9a7600;
}

.care-grid h3 {
  margin: 22px 0 0;
  font-size: 28px;
}

.launch-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  margin-top: 96px;
  margin-bottom: 48px;
  padding: 40px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 247, 230, 0.92)),
    #fff;
}

.launch-actions {
  display: grid;
  gap: 10px;
  min-width: 210px;
}

.launch-actions button {
  padding: 0 22px;
}

.launch-actions span {
  color: var(--muted);
  text-align: center;
  font-size: 13px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    position: static;
    grid-template-columns: 1fr auto;
    width: calc(100% - 24px);
    margin: 12px auto 0;
    transform: none;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero,
  .assistant-section,
  .launch-section,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero::before {
    display: none;
  }

  .hero-visual {
    min-height: auto;
  }

  .family-note {
    position: static;
    width: auto;
    margin-top: 18px;
  }

  .value-strip,
  .care-grid {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

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

  .feature-showcase .feature-large {
    min-height: 250px;
  }
}

@media (max-width: 620px) {
  .header-cta {
    display: none;
  }

  .hero,
  .value-strip,
  .section,
  .assistant-section,
  .care-section,
  .launch-section {
    width: calc(100% - 28px);
  }

  h1 {
    font-size: 64px;
  }

  .hero-line {
    font-size: 34px;
  }

  .phone {
    border-width: 7px;
    border-radius: 34px;
    transform: none;
  }

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

  .assistant-card img {
    width: 130px;
    height: 130px;
  }
}