:root {
  --bg: #fff6f7;
  --paper: #fffdfc;
  --ink: #251f21;
  --muted: #756c6f;
  --soft: #807579;
  --pink: #f7dde5;
  --pink-pale: #fbecef;
  --pink-deep: #d6537b;
  --pink-active: #c94d72;
  --line: rgba(190, 100, 120, 0.12);
  --shadow: 0 14px 34px rgba(92, 52, 64, 0.055);
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  --font-zh-serif: "Songti SC", "STSong", "SimSun", serif;
  --font-en-serif: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: 0;
}

main {
  width: min(100%, 456px);
  margin: 0 auto;
  padding: 20px 18px 136px;
}

button {
  font: inherit;
}

.hero {
  display: grid;
  gap: 20px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 26px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #3a3033;
  font-family: var(--font-en-serif);
  font-size: 15px;
  font-weight: 400;
}

.logo {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  object-fit: cover;
}

.hero-copy {
  display: grid;
  gap: 12px;
}

.hero-notes {
  display: grid;
  gap: 7px;
  margin-top: -2px;
  margin-bottom: -2px;
  color: #6f6669;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0;
  text-align: left;
}

.hero-media {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 22px;
  background: var(--pink-pale);
  box-shadow: 0 14px 36px rgba(84, 48, 58, 0.1);
}

.hero-media img,
.slide img,
.contact img {
  display: block;
  width: 100%;
}

.hero-media img {
  height: 100%;
  max-width: 100%;
  border-radius: 22px;
  object-fit: cover;
  object-position: center 54%;
  aspect-ratio: auto;
}

.slide img,
.contact img {
  height: 100%;
  object-fit: contain;
}

.section-product .slide img {
  object-fit: cover;
}

h1,
h2,
p {
  margin: 0;
}

.editorial-cn-title {
  font-family: var(--font-zh-serif);
}

h1 {
  font-family: var(--font-zh-serif);
  max-width: 10em;
  font-size: clamp(34px, 8vw, 40px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 500;
}

h1 span {
  display: block;
}

h2 {
  font-family: var(--font-zh-serif);
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  font-weight: 500;
}

.hero-copy p {
  font-family: var(--font-sans);
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
}

.primary-btn,
.secondary-btn {
  font-family: var(--font-sans);
  min-height: 55px;
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.035em;
  transition: transform 160ms ease, opacity 160ms ease;
}

.primary-btn {
  width: 100%;
  background: var(--pink-deep);
  color: white;
  box-shadow: 0 10px 22px rgba(209, 90, 124, 0.14);
}

.primary-btn:hover {
  background: #d85a80;
}

.secondary-btn {
  width: 100%;
  border: 1px solid rgba(209, 90, 124, 0.3);
  background: rgba(255, 255, 255, 0.72);
  color: var(--pink-deep);
  box-shadow: none;
}

.secondary-btn:hover {
  border-color: rgba(209, 90, 124, 0.42);
  color: var(--pink-active);
}

.primary-btn:active,
.secondary-btn:active {
  transform: scale(0.985);
}

.primary-btn:active {
  background: var(--pink-active);
}

.primary-btn:disabled,
.secondary-btn:disabled {
  cursor: wait;
  opacity: 0.65;
}

.section {
  margin-top: 54px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.eyebrow {
  font-family: var(--font-en-serif);
  margin-bottom: 7px;
  color: var(--pink-deep);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-desc {
  font-family: var(--font-sans);
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
}

.dots {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
  padding-bottom: 5px;
}

.dots span {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--pink-deep);
  opacity: 0.28;
}

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 86%;
  gap: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  margin: 0 -16px;
  padding: 0 16px 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.rail::-webkit-scrollbar {
  display: none;
}

.slide {
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow);
  scroll-snap-align: start;
}

.section-shipping .rail {
  grid-auto-columns: 64%;
  gap: 12px;
}

.slide-shipping {
  aspect-ratio: 3 / 4.35;
  border-radius: 18px;
  box-shadow: 0 10px 26px rgba(92, 52, 64, 0.045);
}

.section-reviews .slide {
  padding: 9px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 12px 30px rgba(92, 52, 64, 0.05);
}

.section-reviews .slide img {
  border-radius: 14px;
}

.section-more-styles .rail {
  grid-auto-columns: 80%;
}

.slide-more-styles {
  aspect-ratio: 9 / 16;
  border-radius: 20px;
}

.more-cta {
  display: grid;
  gap: 14px;
  margin-top: 2px;
}

.more-cta p {
  font-family: var(--font-sans);
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
}

.contact {
  display: grid;
  gap: 10px;
}

.contact-grid {
  display: grid;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 12px 32px rgba(92, 52, 64, 0.05);
}

.contact img {
  aspect-ratio: 1 / 1;
  max-width: 220px;
  height: auto;
  margin: 0 auto;
  border-radius: 18px;
  background: #fff;
}

.wechat-label {
  font-family: var(--font-sans);
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
}

.wechat-id {
  font-family: var(--font-en-serif);
  margin: 6px 0 14px;
  overflow-wrap: anywhere;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0;
}

.contact-helper {
  font-family: var(--font-sans);
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.55;
}

.fixed-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  padding: 12px 16px calc(14px + env(safe-area-inset-bottom));
  background: rgba(255, 248, 250, 0.76);
  border-top: 1px solid rgba(209, 90, 124, 0.12);
  backdrop-filter: blur(18px);
}

.fixed-cta .primary-btn {
  display: block;
  max-width: 424px;
  min-height: 54px;
  margin: 0 auto;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: calc(86px + env(safe-area-inset-bottom));
  left: 16px;
  z-index: 30;
  max-width: 424px;
  margin: 0 auto;
  padding: 13px 15px;
  border: 1px solid rgba(209, 90, 124, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  box-shadow: 0 16px 40px rgba(92, 52, 64, 0.14);
  backdrop-filter: blur(14px);
}

.toast[data-type="error"] {
  border-color: rgba(124, 41, 49, 0.18);
  background: rgba(255, 250, 250, 0.96);
  color: #7c2931;
}

@media (min-width: 520px) {
  main {
    padding-top: 26px;
  }

  h1 {
    font-size: 40px;
  }
}