:root {
  --ink: #343332;
  --muted: #716d68;
  --paper: #f4f0e9;
  --white: #fffaf4;
  --line: rgba(52, 51, 50, 0.13);
  --metal: #d9d2c9;
  --wood: #8b806f;
  --water: #40413f;
  --fire: #b49a80;
  --earth: #c8bfb2;
  --accent: #bd9560;
  --hero-tint: #07506d;
  --charcoal: #393938;
  --champagne: #bd9560;
  --stone: #d8d0c5;
  --sand: #c9bdad;
  --warm-white: #f7f1ea;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 13px clamp(18px, 4vw, 56px);
  color: var(--ink);
  background: rgba(247, 241, 234, 0.88);
  border-bottom: 1px solid rgba(52, 51, 50, 0.09);
  backdrop-filter: blur(20px);
}
.brand {
  display: flex;
  align-items: center;
  width: 188px;
  height: 48px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.94);
  box-shadow: none;
}
.brand img { width: 100%; height: 100%; object-fit: contain; }
.nav-links { display: flex; justify-content: center; gap: clamp(16px, 3vw, 34px); font-size: 14px; font-weight: 650; letter-spacing: .04em; }
.nav-action {
  justify-self: end;
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(52, 51, 50, 0.35);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(420px, .78fr);
  gap: clamp(30px, 6vw, 100px);
  align-items: center;
  padding: 130px clamp(20px, 7vw, 96px) 150px;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 18%, rgba(189,149,96,.16), transparent 27%),
    radial-gradient(circle at 18% 78%, rgba(201,189,173,.48), transparent 32%),
    linear-gradient(135deg, #f7f1ea 0%, #eee7dd 52%, #f8f4ef 100%);
}
.hero::before {
  content: "和";
  position: absolute;
  left: -4vw;
  top: 12%;
  color: rgba(52,51,50,.035);
  font-family: "Songti SC","STSong","SimSun",serif;
  font-size: min(55vw, 660px);
  line-height: 1;
}
.hero-ambient { position: absolute; inset: 0; pointer-events: none; }
.hero-ambient span { position: absolute; border: 1px solid rgba(189,149,96,.28); border-radius: 50%; }
.hero-ambient span:nth-child(1) { width: 210px; height: 210px; right: 6%; top: 13%; }
.hero-ambient span:nth-child(2) { width: 72px; height: 230px; right: 37%; top: 9%; border-radius: 80% 20% 70% 30%; transform: rotate(34deg); }
.hero-ambient span:nth-child(3) { width: 290px; height: 96px; right: 8%; bottom: 21%; border-radius: 50%; transform: rotate(-14deg); }
.hero-ambient span:nth-child(4) { width: 34px; height: 34px; left: 7%; top: 25%; background: var(--charcoal); border: 0; opacity: .08; }
.hero-ambient span:nth-child(5) { width: 56px; height: 56px; left: 43%; bottom: 23%; background: var(--champagne); border: 0; opacity: .12; }
.hero-content { position: relative; z-index: 2; width: min(720px, 100%); }
.hero-brand-art {
  position: relative;
  z-index: 2;
  align-self: center;
  justify-self: end;
  width: min(570px, 100%);
  padding: clamp(18px, 3vw, 38px);
  border: 1px solid rgba(52,51,50,.1);
  background: rgba(255,250,244,.62);
  box-shadow: 0 35px 90px rgba(68,58,47,.09);
  backdrop-filter: blur(12px);
}
.hero-brand-art img { width: 100%; mix-blend-mode: multiply; }
.hero-brand-art p {
  margin: 16px 0 0;
  color: var(--muted);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero-brand-art p span { color: var(--champagne); padding: 0 8px; }
.eyebrow, .micro-label { margin: 0; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.hero h1 {
  margin: 18px 0 22px;
  font-family: "Songti SC","STSong","SimSun",serif;
  font-size: clamp(62px, 8vw, 126px);
  font-weight: 500;
  line-height: .94;
  letter-spacing: -.04em;
}
.hero h1 em { color: var(--champagne); font-style: normal; }
.hero-copy {
  width: min(620px, 100%);
  margin: 0;
  font-family: "Songti SC", "STSong", "SimSun", serif;
  color: #55514c;
  font-size: clamp(21px, 2.25vw, 34px);
  font-weight: 500;
  line-height: 1.38;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
}
.button.primary { background: var(--charcoal); color: var(--white); }
.button.secondary { border-color: rgba(52,51,50,.35); color: var(--ink); }
.today-ribbon {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 1px;
  color: var(--white);
  background: rgba(57,57,56,.95);
  border-top: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(20px);
}
.today-ribbon > div { min-height: 96px; padding: 19px clamp(18px,4vw,56px); background: rgba(255,255,255,.02); }
.today-ribbon strong { display: block; margin-top: 6px; font-size: clamp(17px,2vw,25px); }
.mini-swatches { display: flex; gap: 8px; margin-top: 8px; }
.mini-swatches span, .swatch {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(21,21,21,.14);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.38);
}

.section-pad { padding: clamp(72px,10vw,132px) clamp(20px,6vw,88px); }
.section-heading { max-width: 800px; margin-bottom: 44px; }
.section-heading.compact { max-width: 680px; }
.section-heading h2, .journal-copy h2, .contact-copy h2 {
  margin: 8px 0 12px;
  font-family: "Songti SC", "STSong", "SimSun", serif;
  font-size: clamp(34px,5vw,74px);
  line-height: 1.02;
}
.section-heading p:not(.eyebrow), .journal-copy p, .contact-copy p { margin: 0; max-width: 680px; color: var(--muted); font-size: clamp(16px,1.5vw,19px); }
.daily-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(440px,620px); gap: clamp(24px,5vw,72px); align-items: stretch; }
.daily-visual { position: relative; min-height: 720px; overflow: hidden; display: grid; place-items: center; padding: clamp(22px,4vw,58px); background: linear-gradient(145deg,#ede6dc,#f8f4ef); }
.daily-visual img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.orbital { position: absolute; inset: 24px; z-index: 2; pointer-events: none; }
.orbital span {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: var(--white);
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(0,0,0,.16);
}
.orbital [data-ring="metal"] { top: 6%; left: 10%; color: var(--ink); background: var(--metal); }
.orbital [data-ring="wood"] { top: 12%; right: 14%; background: var(--wood); }
.orbital [data-ring="water"] { top: 50%; left: 4%; background: var(--water); }
.orbital [data-ring="fire"] { right: 9%; bottom: 22%; background: var(--fire); }
.orbital [data-ring="earth"] { left: 30%; bottom: 8%; background: var(--earth); }
.daily-panel { padding: clamp(24px,4vw,42px); background: var(--white); border: 1px solid var(--line); }
.date-control, .element-callout { display: flex; align-items: center; }
.date-control { justify-content: space-between; gap: 14px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.date-picker-wrap { position: relative; display: grid; flex: 1; text-align: center; cursor: pointer; }
.date-picker-wrap strong { display: block; margin-top: 4px; font-size: 20px; }
.date-picker-wrap input { position: absolute; inset: 0; width: 100%; opacity: 0; cursor: pointer; }
.icon-button { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: transparent; cursor: pointer; }
.almanac-strip { display: grid; grid-template-columns: 1.3fr .8fr .8fr; gap: 1px; margin: 22px 0 4px; background: var(--line); border: 1px solid var(--line); }
.almanac-strip div { display: grid; gap: 5px; padding: 12px; background: #f7f4ed; }
.almanac-strip span { color: var(--muted); font-size: 11px; font-weight: 800; }
.almanac-strip strong { font-size: 14px; }
.element-callout { gap: 18px; margin: 26px 0 18px; }
#element-symbol {
  display: grid;
  place-items: center;
  flex: 0 0 76px;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--hero-tint);
  font-family: "Songti SC","STSong","SimSun",serif;
  font-size: 34px;
  font-weight: 700;
  transition: background .35s ease;
}
.element-callout p, .element-callout h3 { margin: 0; }
.element-callout p { color: var(--muted); font-weight: 800; }
.element-callout h3 { margin-top: 4px; font-family: "Songti SC","STSong","SimSun",serif; font-size: clamp(24px,3vw,34px); line-height: 1.1; }
.recommendations { display: grid; }
.color-row { display: grid; grid-template-columns: 94px 1fr; gap: 14px; align-items: start; padding: 15px 0; border-top: 1px solid var(--line); }
.color-row h4 { margin: 0; font-size: 15px; }
.color-row small { color: var(--muted); font-weight: 700; }
.color-row p { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.color-row-cautious, .color-row-avoid { opacity: .68; }
.swatch-list { display: flex; flex-wrap: wrap; gap: 9px; }
.swatch-item { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 700; }
.swatch-item .swatch { width: 24px; height: 24px; }
.styling-note { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.styling-note p { margin: 8px 0 0; color: var(--muted); }
.method-note { margin: 14px 0 0; padding: 12px 14px; color: var(--muted); background: #f3efe6; font-size: 12px; }

.collection { background: #ebe7dd; }
.product-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.product-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); }
.product-image { height: 420px; background: #f3f1eb; overflow: hidden; }
.product-image img { width: 100%; height: 100%; object-fit: cover; object-position: 18% center; }
.product-info { padding: 24px; }
.product-info h3 { margin: 6px 0 8px; font-size: clamp(22px,2vw,30px); line-height: 1.08; }
.product-info p:not(.micro-label) { margin: 0 0 18px; color: var(--muted); }
.product-info a { font-weight: 800; border-bottom: 1px solid currentColor; }
.element-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.element-card { min-height: 420px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.element-card h3 { margin: 12px 0 8px; font-family: "Songti SC","STSong","SimSun",serif; font-size: 36px; }
.element-card p { margin: 0; color: var(--muted); }
.element-stripe { height: 150px; display: grid; grid-template-columns: repeat(3,1fr); }
.journal { display: grid; grid-template-columns: minmax(320px,.78fr) 1fr; min-height: 720px; background: #e7dfd4; }
.journal-image { display: grid; place-items: center; overflow: hidden; padding: clamp(28px,5vw,72px); background: #f7f2ec; }
.journal-image img { width: 100%; max-width: 620px; border-radius: 50%; mix-blend-mode: multiply; }
.journal-copy { align-self: center; padding: clamp(42px,7vw,96px); }
.journal-copy ul { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; font-weight: 800; }
.journal-copy li { padding-top: 12px; border-top: 1px solid rgba(21,21,21,.16); }
.contact { display: grid; grid-template-columns: minmax(0,.9fr) minmax(340px,540px); gap: clamp(28px,6vw,90px); align-items: start; color: var(--white); background: #151515; }
.contact-copy p { color: rgba(255,253,248,.72); }
.signup-form { display: grid; gap: 18px; }
.signup-form label { display: grid; gap: 8px; color: rgba(255,253,248,.78); font-weight: 700; }
.signup-form input, .signup-form select { width: 100%; min-height: 52px; padding: 0 14px; border: 1px solid rgba(255,253,248,.22); border-radius: 0; color: var(--white); background: rgba(255,253,248,.08); }
.signup-form select option { color: var(--ink); }
.form-status { min-height: 24px; margin: 0; color: rgba(255,253,248,.72); }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px clamp(20px,6vw,88px); color: rgba(255,253,248,.72); background: #151515; border-top: 1px solid rgba(255,253,248,.12); }
.site-footer img { width: 170px; height: 46px; object-fit: contain; border-radius: 999px; background: var(--white); }
.site-footer p { margin: 0; }

@media (max-width: 1100px) {
  .daily-layout { grid-template-columns: 1fr; }
  .daily-visual { min-height: 520px; }
}
@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 122px;
    padding-bottom: 260px;
  }
  .hero-brand-art { justify-self: start; width: min(520px, 92%); }
  .journal, .contact { grid-template-columns: 1fr; }
  .element-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .today-ribbon { grid-template-columns: 1fr; }
  .today-ribbon > div { min-height: auto; padding: 12px 20px; }
  .product-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .site-header { padding: 12px 16px; }
  .brand { width: 154px; height: 42px; }
  .nav-action { display: none; }
  .hero { min-height: auto; padding: 108px 18px 280px; gap: 38px; }
  .hero h1 { font-size: clamp(54px, 18vw, 78px); }
  .hero-brand-art { width: 100%; padding: 12px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .daily-visual { min-height: 360px; }
  .daily-panel { padding: 22px 16px; }
  .date-picker-wrap strong { font-size: 16px; }
  .almanac-strip { grid-template-columns: 1fr; }
  .color-row { grid-template-columns: 76px 1fr; }
  .element-grid { grid-template-columns: 1fr; }
  .element-card { min-height: 340px; }
  .product-image { height: 320px; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}