:root {
  color-scheme: light;
  --ink: #181919;
  --paper: #f5f4f0;
  --muted: #63645f;
  --orange: #ff7b45;
  --line: #deded6;
  --body-font: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --display-font: "Songti SC", "Noto Serif CJK SC", "SimSun", serif;
  --mono-font: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-family: var(--body-font);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}

body {
  margin: 0;
  min-width: 320px;
}

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

button, a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 6px;
}

::selection {
  color: var(--ink);
  background: var(--orange);
}

h1, h2, h3, p {
  margin: 0;
}

em {
  font-style: normal;
}

.wrap {
  width: min(1200px, calc(100% - 96px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 12px;
  left: 16px;
  padding: 12px 20px;
  color: var(--ink);
  background: var(--orange);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.dark-opening {
  background: var(--ink);
  color: var(--paper);
}

.site-header {
  display: flex;
  align-items: center;
  min-height: 100px;
  border-bottom: 1px solid #ffffff20;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 19px;
  font-weight: 650;
  letter-spacing: 1px;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: #a5a6a1;
  font: 8px var(--mono-font);
  letter-spacing: 1.8px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 30px;
}

.brand-mark i {
  width: 4px;
  height: 17px;
  background: var(--orange);
  border-radius: 1px;
}

.brand-mark i:nth-child(2) {
  height: 30px;
}

.brand-mark i:nth-child(3) {
  height: 23px;
}

.brand-mark i:nth-child(4) {
  height: 12px;
}

.main-nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
  font-size: 13px;
  color: #bdbeb7;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  transition: color 150ms;
}

.main-nav a:hover {
  color: white;
}

.header-purchase {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  min-height: 44px;
  margin-left: 20px;
  padding: 0 20px;
  border: 1px solid #ffffff45;
  border-radius: 3px;
  font-size: 13px;
  transition: background 150ms, border-color 150ms;
}

.header-purchase:hover {
  background: #ffffff0d;
  border-color: var(--orange);
}

.header-purchase > span:first-child {
  color: var(--orange);
  font-size: 20px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 54px;
  padding-block: 84px 68px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.8px;
}

.hero .eyebrow {
  color: #c7c8c1;
  font-size: 13px;
  letter-spacing: 3px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.hero h1 {
  margin-top: 28px;
  font-family: var(--display-font);
  font-size: clamp(44px, 4.65vw, 67px);
  font-weight: 700;
  line-height: 1.33;
  letter-spacing: -2px;
}

.hero h1 em {
  color: var(--orange);
}

.hero h1 .hero-primary-price {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 15px;
  font-family: var(--body-font);
  font-size: 108px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -4px;
  white-space: nowrap;
}

.hero-primary-price small {
  font-size: .48em;
  font-weight: 500;
  letter-spacing: 0;
}

.hero-primary-price .headline-separator {
  font-size: .38em;
  font-weight: 400;
  letter-spacing: 0;
}

.hero-description {
  margin-top: 28px;
  color: #b3b5ae;
  font-size: 14px;
  line-height: 1.95;
}

.hero-description strong {
  color: #e9ebe2;
  font-size: 16px;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  min-height: 54px;
  padding: 0 23px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 650;
  transition: transform 150ms, background 150ms;
}

.button:hover {
  transform: translateY(-2px);
}

.button > span:first-child {
  font-size: 23px;
  font-weight: 400;
}

.button-orange {
  color: var(--ink);
  background: var(--orange);
}

.button-orange:hover {
  background: #ff9165;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 12px;
  color: #d2d3cc;
  font-size: 12px;
}

.text-link span {
  color: #b1b3ac;
  font-size: 18px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  row-gap: 10px;
  margin-top: 25px;
  color: #b0b2aa;
  font-size: 11px;
}

.hero-notes span + span::before {
  content: "/";
  margin: 0 13px;
  color: #777971;
}

dl, dd {
  margin: 0;
}

.price-board {
  min-width: 0;
  padding: 28px 32px;
  color: var(--ink);
  border: 1px solid #e3e4d8;
  border-radius: 5px;
  background: #f0f0e8;
  box-shadow: 13px 13px 0 #ffffff07;
}

.price-board-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mono-label {
  color: #666a5e;
  font: 8px var(--mono-font);
  letter-spacing: 1px;
}

.price-badge {
  padding: 6px 8px;
  border: 1px solid #d3d5c7;
  border-radius: 2px;
  color: #565b4c;
  font-size: 10px;
  white-space: nowrap;
}

.price-board h2 {
  margin-top: 25px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.6px;
}

.discount-price {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-top: 20px;
  color: #686d5e;
  font-size: 12px;
}

.discount-price strong {
  color: #31372a;
  font-size: 14px;
  font-weight: 500;
}

.base-price {
  margin-top: 24px;
  padding-bottom: 23px;
  border-bottom: 1px solid #d7d9cb;
}

.base-price > p {
  color: #a34a25;
  font-size: 12px;
}

.price-number {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 2px;
  color: #aa4820;
}

.price-number strong {
  font-size: 64px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -7px;
  font-variant-numeric: tabular-nums;
}

.price-number > span {
  font-size: 20px;
  white-space: nowrap;
}

.per-song {
  display: inline-block;
  margin-top: 8px;
  padding: 5px 8px;
  border-radius: 2px;
  color: #6f4228;
  background: #e7dac5;
  font-size: 10px;
}

.price-details {
  display: grid;
  gap: 13px;
  margin-top: 21px;
  font-size: 11px;
}

.price-details > div {
  display: flex;
  justify-content: space-between;
  gap: 15px;
}

.price-details dt {
  color: #686e5e;
}

.price-details dd {
  color: #333a2b;
  font-weight: 500;
}

.price-footnote {
  margin-top: 20px;
  color: #6e7364;
  font-size: 10px;
  line-height: 1.8;
}
