:root {
  --ink: #1e332e;
  --muted: #70685f;
  --paper: #fffaf0;
  --bg: #f6f1e8;
  --green: #18352f;
  --green-2: #31584f;
  --gold: #c39a4b;
  --wine: #8f1f2f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

.app {
  max-width: 520px;
  margin: 0 auto;
  background: #fbf7ef;
  min-height: 100vh;
  padding-bottom: 90px;
  box-shadow: 0 0 40px rgba(35, 24, 12, 0.08);
}

.hero {
  position: relative;
  min-height: 82vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: var(--green);
}

.hero__media,
.hero__media img,
.hero__shade {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__shade {
  background:
    linear-gradient(180deg, rgba(13, 25, 22, 0.08) 0%, rgba(13, 25, 22, 0.42) 42%, rgba(13, 25, 22, 0.92) 100%),
    linear-gradient(90deg, rgba(13, 25, 22, 0.62), rgba(13, 25, 22, 0.08));
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 34px 24px 44px;
  color: #fff8e9;
}

.pill,
.tag,
.section-head span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.pill {
  padding: 8px 13px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.hero h1 {
  margin: 22px 0 0;
  font-size: clamp(34px, 9vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero p {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 248, 233, 0.88);
}

.primary-btn,
.float-contact {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 16px;
  background: var(--gold);
  color: #2d2112;
  font-weight: 800;
}

.primary-btn {
  margin-top: 28px;
  min-height: 48px;
  padding: 0 22px;
}

.quick-nav {
  position: sticky;
  top: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px 16px;
  background: rgba(251, 247, 239, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(151, 119, 62, 0.18);
}

.quick-nav a {
  padding: 10px 0;
  border-radius: 12px;
  background: #efe6d4;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
}

.daily-update {
  margin: 18px;
  padding: 22px 18px;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 250, 240, 0.96), rgba(239, 247, 240, 0.96)),
    #fffaf0;
  border: 1px solid rgba(151, 119, 62, 0.26);
  box-shadow: 0 12px 30px rgba(45, 30, 12, 0.07);
}

.daily-update__date {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e8f0e9;
  color: var(--green-2);
  font-size: 13px;
  font-weight: 800;
}

.daily-update h2 {
  margin: 16px 0 0;
  font-size: 24px;
  line-height: 1.22;
}

.daily-update p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.daily-update__actions {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.daily-update__actions span {
  color: #755e36;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.daily-update__actions a {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  border-radius: 14px;
  background: var(--green);
  color: #fffaf0;
  font-weight: 800;
  font-size: 15px;
}

.section {
  padding: 34px 18px 0;
}

.section-head {
  margin-bottom: 18px;
}

.section-head span {
  padding: 7px 12px;
  background: #e8f0e9;
  color: var(--green-2);
}

.section-head h2 {
  margin: 14px 0 0;
  font-size: 26px;
  line-height: 1.2;
}

.section-head p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.plan-card,
.case-card,
.qr-card {
  overflow: hidden;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid rgba(151, 119, 62, 0.24);
  box-shadow: 0 12px 32px rgba(45, 30, 12, 0.08);
}

.plan-card {
  margin-bottom: 18px;
}

.plan-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.plan-card__body {
  padding: 18px;
}

.tag {
  padding: 6px 11px;
  background: #e8f0e9;
  color: var(--green-2);
}

.plan-card--gift .tag {
  background: #f4e4d7;
  color: var(--wine);
}

.product-grid {
  display: grid;
  gap: 14px;
}

.product-card {
  display: block;
  padding: 0;
  border-radius: 18px;
  background: var(--paper);
  border: 1px solid rgba(151, 119, 62, 0.22);
  box-shadow: 0 10px 24px rgba(45, 30, 12, 0.06);
  overflow: hidden;
}

.product-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  border-radius: 0;
  object-fit: cover;
  background: #eee3d2;
}

.product-card div {
  padding: 15px 16px 16px;
}

.product-card span {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  background: #e8f0e9;
  color: var(--green-2);
  font-size: 12px;
  font-weight: 800;
}

.product-card h3 {
  margin: 10px 0 0;
  font-size: 18px;
  line-height: 1.22;
}

.product-card p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-top: 10px;
  padding: 0 13px;
  border-radius: 12px;
  background: var(--green);
  color: #fffaf0;
  font-size: 13px;
  font-weight: 800;
}

.premium {
  padding-top: 28px;
}

.premium-grid {
  display: grid;
  gap: 16px;
}

.premium-feature {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 16px;
  padding: 14px;
  border-radius: 22px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgba(151, 119, 62, 0.24);
  box-shadow: 0 12px 32px rgba(45, 30, 12, 0.08);
}

.premium-feature img {
  width: 132px;
  height: 132px;
  border-radius: 16px;
  object-fit: cover;
  background: #eee3d2;
}

.premium-feature span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f4e4d7;
  color: var(--wine);
  font-size: 12px;
  font-weight: 800;
}

.premium-feature--white span {
  background: #e8f0e9;
  color: var(--green-2);
}

.premium-feature--gold span {
  background: #f5ebd5;
  color: #835e25;
}

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

.premium-feature--landscape img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}

.premium-feature h3 {
  margin: 12px 0 0;
  font-size: 20px;
  line-height: 1.22;
}

.premium-feature p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.premium-card {
  min-height: 230px;
  border-radius: 22px;
  padding: 22px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 12px 32px rgba(45, 30, 12, 0.08);
}

.premium-card::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -58px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.premium-card--dark {
  background:
    linear-gradient(145deg, rgba(28, 24, 28, 0.94), rgba(114, 28, 43, 0.92)),
    #40141d;
  color: #fff8ea;
}

.premium-card--light {
  background:
    linear-gradient(145deg, rgba(243, 249, 247, 0.98), rgba(211, 232, 230, 0.98)),
    #eaf4f1;
  color: var(--green);
  border: 1px solid rgba(47, 104, 96, 0.18);
}

.premium-card__label {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(195, 154, 75, 0.92);
  color: #24180d;
  font-size: 13px;
  font-weight: 800;
}

.premium-card--light .premium-card__label {
  background: var(--green);
  color: #fffaf0;
}

.premium-card h3 {
  margin: 18px 0 0;
  font-size: 24px;
  line-height: 1.2;
}

.premium-card p {
  margin: 12px 0 0;
  max-width: 88%;
  color: rgba(255, 248, 234, 0.82);
  font-size: 15px;
  line-height: 1.65;
}

.premium-card--light p {
  color: #5c6d68;
}

.premium-card small {
  display: block;
  margin-top: 18px;
  color: rgba(255, 248, 234, 0.58);
  font-size: 12px;
}

.premium-card--light small {
  color: #78908a;
}

.plan-card h3,
.case-card h3 {
  margin: 13px 0 0;
  font-size: 22px;
  line-height: 1.25;
}

.plan-card p,
.case-card p,
.qr-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.chips span {
  padding: 7px 10px;
  border-radius: 999px;
  background: #f0eadc;
  color: #755e36;
  font-size: 13px;
  font-weight: 700;
}

dl {
  margin: 16px 0 0;
}

dt {
  margin-top: 12px;
  font-weight: 800;
  color: var(--green);
}

dd {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}

.case-list {
  display: grid;
  gap: 16px;
}

.case-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.case-card h3,
.case-card p {
  padding-left: 16px;
  padding-right: 16px;
}

.case-card p {
  padding-bottom: 18px;
}

.contact {
  padding-bottom: 34px;
}

.qr-card {
  padding: 20px;
  text-align: center;
}

.qr-card img {
  width: min(78vw, 330px);
  height: min(78vw, 330px);
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(151, 119, 62, 0.24);
}

.qr-card small {
  display: block;
  margin-top: 12px;
  color: #8a8178;
}

.float-contact {
  position: fixed;
  left: 50%;
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 5;
  transform: translateX(-50%);
  width: min(440px, calc(100vw - 36px));
  height: 52px;
  box-shadow: 0 12px 26px rgba(55, 36, 8, 0.22);
}