:root {
  --ink: #16130f;
  --ink-soft: #4a423a;

  --ink-mute: #6f6759;
  --cream: #fbf7f1;
  --cream-2: #f4eee4;
  --cream-3: #ece4d7;
  --paper: #ffffff;
  --line: rgba(22, 19, 15, 0.12);
  --line-soft: rgba(22, 19, 15, 0.07);

  --gold: #a04b26;
  --gold-light: #c9a227;
  --red: #9e2b22;
  --dark: #100e0b;
  --dark-2: #1a1611;
  --dark-3: #241f18;
  --radius: 3px;
  --radius-lg: 6px;
  --container: 1180px;
  --container-narrow: 900px;
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --shadow-sm: 0 1px 2px rgba(22, 19, 15, 0.05);
  --shadow: 0 18px 44px -24px rgba(22, 19, 15, 0.28);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC",
    sans-serif;
  --font-serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC",
    "SimSun", "Times New Roman", serif;
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;

  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: 0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
  display: block;
}

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

button {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

p {
  margin: 0;
}

ul,
ol,
dl,
dd {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}


.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.eyebrow--center {
  justify-content: center;
}

.eyebrow--on-dark {
  color: var(--gold-light);
}

.display {
  font-size: clamp(40px, 6.4vw, 86px);
  letter-spacing: 0.04em;
}

.h1 {
  font-size: clamp(30px, 4vw, 52px);
}

.h2 {
  font-size: clamp(26px, 3.1vw, 40px);
}

.h3 {
  font-size: clamp(19px, 1.8vw, 23px);
  line-height: 1.5;
}

.lead {
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.95;
  color: var(--ink-soft);
}

.muted {
  color: var(--ink-mute);
}

.on-dark {
  color: var(--cream);
}

.on-dark .lead,
.on-dark .muted {
  color: rgba(251, 247, 241, 0.68);
}

.text-center {
  text-align: center;
}

.rule {
  width: 100%;
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}


.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.container--narrow {
  max-width: var(--container-narrow);
}


.nowrap {
  white-space: nowrap;
}

.section {
  padding: 88px 0;
  position: relative;
}

.section--tight {
  padding: 64px 0;
}

.section--dark {
  background: var(--dark);
  color: var(--cream);
}

.section--paper {
  background: var(--paper);
}

.section--cream2 {
  background: var(--cream-2);
}

.section__head {
  max-width: 720px;
}

.section__head--center {
  margin: 0 auto;
  text-align: center;
}

.section__head .h2 + .lead {
  margin-top: 20px;
}

.section__head + * {
  margin-top: 52px;
}

.grid {
  display: grid;
  gap: 26px;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.28s var(--ease), color 0.28s var(--ease),
    border-color 0.28s var(--ease), transform 0.28s var(--ease);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--sm {
  padding: 11px 20px;
  font-size: 13px;
  letter-spacing: 0.1em;
}

.btn--dark {
  background: var(--ink);
  color: var(--cream);
}

.btn--dark:hover {
  background: var(--red);
}

.btn--light {
  background: var(--cream);
  color: var(--ink);
}

.btn--light:hover {
  background: var(--gold-light);
  color: var(--ink);
}

.btn--gold {
  background: var(--gold-light);
  color: #241a06;
}

.btn--gold:hover {
  background: var(--cream);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
}

.btn--ghost-light {
  background: transparent;
  border-color: rgba(251, 247, 241, 0.34);
  color: var(--cream);
}

.btn--ghost-light:hover {
  border-color: var(--cream);
  background: rgba(251, 247, 241, 0.08);
}

.btn--block {
  width: 100%;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}


.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.36s var(--ease), border-color 0.36s var(--ease),
    backdrop-filter 0.36s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 26px;
  width: 100%;
}

.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(251, 247, 241, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--line-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}


.brand__mark {
  width: 38px;
  height: 38px;
  flex: none;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__text strong {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.brand__text em {
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  position: relative;
  padding: 10px 16px;
  font-size: 14.5px;
  letter-spacing: 0.09em;
  color: var(--ink-soft);
  transition: color 0.25s var(--ease);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease);
}

.nav a:hover {
  color: var(--ink);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}


.site-header--over {
  color: var(--cream);
}

.site-header--over .brand__text strong {
  color: var(--cream);
}

.site-header--over .brand__text em {
  color: rgba(251, 247, 241, 0.6);
}

.site-header--over .nav a {
  color: rgba(251, 247, 241, 0.78);
}

.site-header--over .nav a:hover,
.site-header--over .nav a[aria-current="page"] {
  color: var(--cream);
}

.site-header--over.is-scrolled {
  color: var(--ink);
}

.site-header--over.is-scrolled .brand__text strong {
  color: var(--ink);
}

.site-header--over.is-scrolled .brand__text em {
  color: var(--ink-mute);
}

.site-header--over.is-scrolled .nav a {
  color: var(--ink-soft);
}

.site-header--over.is-scrolled .nav a:hover,
.site-header--over.is-scrolled .nav a[aria-current="page"] {
  color: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
  opacity: 0.75;
}

.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav-toggle span:nth-child(1) {
  top: 16px;
}

.nav-toggle span:nth-child(2) {
  top: 21.5px;
}

.nav-toggle span:nth-child(3) {
  top: 27px;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}


.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--cream);
  isolation: isolate;
}

.hero__bg,
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__bg {
  background-image: url("../img/hero-plateau.svg");
  background-size: cover;
  background-position: center 62%;
  background-repeat: no-repeat;
}

.hero__veil {
  background: linear-gradient(
      100deg,
      rgba(8, 6, 4, 0.92) 0%,
      rgba(8, 6, 4, 0.74) 42%,
      rgba(8, 6, 4, 0.34) 74%,
      rgba(8, 6, 4, 0.5) 100%
    ),
    linear-gradient(180deg, rgba(8, 6, 4, 0.55) 0%, rgba(8, 6, 4, 0) 26%),
    linear-gradient(0deg, rgba(8, 6, 4, 0.7) 0%, rgba(8, 6, 4, 0) 32%);
}

.hero__inner {
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 132px;
  max-width: var(--container);
}

.hero__title {
  margin: 0;

  font-size: min(clamp(44px, 7.8vw, 102px), calc((100vw - 44px) / 7.6));

  line-height: 1.12;
  letter-spacing: 0.06em;
}

.hero__title em {
  font-style: normal;
  display: block;
  color: var(--gold-light);
}

.hero__lead {
  margin-top: 30px;
  max-width: 620px;
  font-size: clamp(15.5px, 1.2vw, 18px);
  line-height: 2;
  color: rgba(251, 247, 241, 0.78);
}

.hero__cta {
  margin-top: 42px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__facts {
  margin-top: 62px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 46px;
  padding-top: 26px;
  border-top: 1px solid rgba(251, 247, 241, 0.16);
  max-width: 780px;
}

.hero__facts li {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: rgba(251, 247, 241, 0.7);
}

.hero__facts strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cream);
}

.hero__facts strong span {
  font-size: 0.58em;
  margin-left: 2px;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: rgba(251, 247, 241, 0.6);
}

.hero__scroll i {
  width: 1px;
  height: 42px;
  background: linear-gradient(
    180deg,
    rgba(251, 247, 241, 0.55),
    rgba(251, 247, 241, 0)
  );
}


.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 118px) 0 96px;
  background: var(--dark);
  color: var(--cream);
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/hero-plateau.svg");
  background-size: cover;
  background-position: center 30%;
  opacity: 0.2;
  mix-blend-mode: luminosity;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  font-size: clamp(32px, 4.4vw, 58px);
  letter-spacing: 0.08em;
}

.page-hero__lead {
  margin-top: 24px;
  max-width: 660px;
  color: rgba(251, 247, 241, 0.7);
  line-height: 1.95;
}

.crumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 26px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(251, 247, 241, 0.52);
}

.crumbs a:hover {
  color: var(--cream);
}


.facts-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.facts-strip li {
  padding: 44px 30px;
  border-left: 1px solid var(--line);
}

.facts-strip li:first-child {
  border-left: 0;
}

.facts-strip strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.2vw, 42px);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.facts-strip span {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  text-transform: uppercase;
}


.showcase {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  color: var(--cream);
  overflow: hidden;
  padding: 96px 0;
}

.showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/hero-plateau.svg");
  background-size: cover;
  background-position: center 78%;
  opacity: 0.16;
  mix-blend-mode: luminosity;
}

.showcase__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 78px;
  align-items: center;
  width: 100%;
}

.showcase__title {
  font-size: clamp(27px, 2.9vw, 42px);
  letter-spacing: 0.05em;
}

.showcase__desc {
  margin-top: 26px;
  color: rgba(251, 247, 241, 0.72);
  line-height: 2.05;
}

.spec-list {
  margin-top: 38px;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(251, 247, 241, 0.14);
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(251, 247, 241, 0.14);
  font-size: 14.5px;
}

.spec-list dt,
.spec-list span:first-child {
  color: rgba(251, 247, 241, 0.55);
  letter-spacing: 0.1em;
}

.spec-list b {
  font-weight: 600;
  letter-spacing: 0.04em;
}


.packshot {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 22px);
  max-width: 560px;
  margin: 0 auto;
}

.packshot__item {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.packshot__frame {
  aspect-ratio: 68 / 100;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #f6f0e6 100%);
  box-shadow: 0 30px 62px -38px rgba(22, 19, 15, 0.5);
  overflow: hidden;
}

.packshot__frame--mat {
  padding: 7%;
}

.packshot__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.packshot__item figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.packshot__item figcaption b {
  font-weight: 600;
  letter-spacing: 0.12em;
}

.packshot__item figcaption span {
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.66;
}


.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 34px 36px;
  display: flex;
  flex-direction: column;
  transition: transform 0.36s var(--ease), box-shadow 0.36s var(--ease),
    border-color 0.36s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(22, 19, 15, 0.2);
  box-shadow: var(--shadow);
}

.badge-char {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
  color: var(--gold);
  background: var(--cream);
}

.card__title {
  margin-top: 26px;
}


.card__kicker {
  margin-top: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.card__kicker + .card__title {
  margin-top: 10px;
}

.flavor-list {
  margin-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.flavor-list li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.flavor-list li > span:first-child {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.flavor-list b {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.flavor-list em {
  font-style: normal;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.flavor-list .tag {
  flex: none;
  margin-top: 2px;
}

.card--dark .flavor-list {
  border-top-color: rgba(251, 247, 241, 0.14);
}

.card--dark .flavor-list li {
  border-bottom-color: rgba(251, 247, 241, 0.14);
}

.card--dark .flavor-list em {
  color: rgba(251, 247, 241, 0.62);
}

.card__text {
  margin-top: 14px;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.9;
}

.card__tags {
  margin-top: auto;
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}

.card--dark {
  background: var(--dark-2);
  border-color: rgba(251, 247, 241, 0.1);
  color: var(--cream);
}

.card--dark .card__text {
  color: rgba(251, 247, 241, 0.66);
}

.card--dark .badge-char {
  border-color: rgba(251, 247, 241, 0.18);
  background: transparent;
  color: var(--gold-light);
}

.card--dark .tag {
  border-color: rgba(251, 247, 241, 0.18);
  color: rgba(251, 247, 241, 0.6);
}

.card--plain {
  background: transparent;
  border: 0;
  padding: 0;
}

.card--plain:hover {
  transform: none;
  box-shadow: none;
}


.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.step {
  position: relative;
  padding: 40px 30px 40px 0;
  border-top: 2px solid var(--ink);
}

.step:not(:last-child) {
  border-right: 1px solid var(--line);
}

.step__num {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.step__title {
  margin-top: 16px;
  font-size: 20px;
}

.step__text {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.9;
  padding-right: 22px;
}


.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 72px;
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__body .h2 + .lead {
  margin-top: 22px;
}

.prose p + p {
  margin-top: 20px;
}

.prose .h3 {
  margin-top: 34px;
}

.plain-list {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}

.plain-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.85;
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

.plain-list b {
  color: var(--ink);
  font-weight: 600;
}


.on-dark .plain-list li {
  color: rgba(251, 247, 241, 0.72);
}

.on-dark .plain-list b {
  color: var(--cream);
}

.quote-box {
  border-left: 2px solid var(--gold-light);
  padding: 6px 0 6px 26px;
  margin-top: 34px;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.85;
  color: var(--ink);
}

.on-dark .quote-box {
  color: var(--cream);
}


/* 关于我们 · 产地足迹：序号节点 + 纵向点线路径（无时间轴） */
.footprints {
  display: grid;
  counter-reset: fp;
}

.footprints li {
  position: relative;
  counter-increment: fp;
  padding: 24px 0 30px 64px;
}

.footprints li::before {
  content: counter(fp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 20px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--gold);
}

.footprints li::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 56px;
  bottom: 0;
  border-left: 2px dotted rgba(160, 75, 38, 0.4);
}

.footprints li:last-child::after {
  display: none;
}

.footprints h3 {
  font-size: 18px;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footprints p {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.9;
}


.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius);
}

table.data {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14.5px;
}

table.data caption {
  caption-side: top;
  text-align: left;
  padding: 22px 26px 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}

table.data th,
table.data td {
  padding: 17px 26px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
}


table.data td .cell-note {
  display: block;
  font-size: 12.5px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

table.data thead th {
  background: var(--cream-2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  white-space: nowrap;
}

table.data tbody tr:last-child th,
table.data tbody tr:last-child td {
  border-bottom: 0;
}

table.data tbody th {
  font-weight: 600;
  white-space: nowrap;
  color: var(--ink);
}


.cta-band {
  position: relative;
  background: var(--dark);
  color: var(--cream);
  padding: 88px 0;
  overflow: hidden;
}

.cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      120% 140% at 88% 20%,
      rgba(201, 162, 39, 0.2) 0%,
      rgba(201, 162, 39, 0) 58%
    );
  pointer-events: none;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  justify-content: space-between;
}

.cta-band__text {
  max-width: 620px;
}


.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 62px;
  align-items: start;
}

.info-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.info-list li {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.info-list dt,
.info-list .k {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}

.info-list .v {
  font-size: 15.5px;
  color: var(--ink);
  line-height: 1.8;
}

.info-list .v a:hover {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 联系页 · 快捷联系卡（电话/微信同号 + 邮箱） */
.contact-actions {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 42px 40px;
}

.contact-call,
.contact-mail {
  display: grid;
  gap: 7px;
  padding: 26px 26px 24px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.contact-call:hover,
.contact-mail:hover {
  border-color: var(--red);
  background: rgba(158, 43, 34, 0.03);
}

.contact-call .k,
.contact-mail .k {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}

.contact-call strong {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--red);
}

.contact-mail strong {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}


.site-footer {
  background: var(--dark);
  color: rgba(251, 247, 241, 0.66);
  padding: 78px 0 0;
  font-size: 14px;
}

.footer-grid {
  display: grid;

  grid-template-columns: 1.3fr 0.8fr 1.05fr 1.55fr;
  gap: 48px;
  padding-bottom: 62px;
}


.footer-brand__mark {
  margin-bottom: 22px;
}

.footer-brand__mark img {
  display: block;
  height: 40px;
  width: auto;
}

.footer-brand p {
  line-height: 1.9;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--cream);
  margin-bottom: 20px;
}

.footer-col li + li {
  margin-top: 11px;
}

.footer-col a:hover {
  color: var(--gold-light);
}

.footer-legal {
  border-top: 1px solid rgba(251, 247, 241, 0.12);
  padding: 26px 0 30px;
}

.footer-legal__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(251, 247, 241, 0.5);
}

.filings {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
}

.filings a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color 0.25s var(--ease);
}

.filings a:hover {
  color: var(--gold-light);
}

.filings__icon {
  width: 13px;
  height: 15px;
  flex: none;
  opacity: 0.85;
}

.filings__dot {
  opacity: 0.4;
}

.footer-note {
  margin-top: 12px;
  font-size: 12px;

  color: rgba(251, 247, 241, 0.5);
  line-height: 1.9;
}


.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.78s var(--ease), transform 0.78s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.reveal[data-delay="1"] {
  transition-delay: 0.09s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.18s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.27s;
}


.no-js .reveal {
  opacity: 1;
  transform: none;
}


@media (max-width: 1080px) {
  .showcase__inner,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .split--reverse .split__media {
    order: 0;
  }

  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .step:nth-child(2n) {
    border-right: 0;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }

  .facts-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .facts-strip li:nth-child(odd) {
    border-left: 0;
  }

  .facts-strip li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 880px) {
  :root {
    --header-h: 64px;
  }

  .container {
    padding: 0 22px;
  }

  .section {
    padding: 64px 0;
  }

  .section--tight {
    padding: 56px 0;
  }

  .nav-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 22px 26px;

    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -28px rgba(22, 19, 15, 0.45);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease),
      visibility 0.3s;
  }

  .nav.is-open {
    opacity: 1;
    transform: none;
    visibility: visible;
  }

  .site-header--over .nav {
    color: var(--ink);
  }

  .nav a {
    padding: 15px 4px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink-soft);
    font-size: 15.5px;
  }

  .site-header--over .nav a {
    color: var(--ink-soft);
  }

  .site-header--over .nav a[aria-current="page"] {
    color: var(--ink);
  }

  .nav a::after {
    display: none;
  }

  .hero__inner {
    padding-bottom: 118px;
  }

  .hero__facts {
    gap: 16px 34px;
  }

  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    padding: 30px 24px;
  }

  .footprints li {
    padding-left: 52px;
  }

  .cta-band__inner {
    gap: 30px;
  }
}

@media (max-width: 560px) {
  .grid--4,
  .steps,
  .facts-strip {
    grid-template-columns: 1fr;
  }

  .step {
    padding: 30px 0 30px;
    border-right: 0 !important;
  }

  .facts-strip li {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 28px 0;
  }

  .facts-strip li:first-child {
    border-top: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero__title {
    letter-spacing: 0.03em;
  }


  .packshot__item figcaption {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-size: 12px;
  }

  .packshot__item figcaption span {
    font-size: 11px;
  }
}


@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .hero__scroll,
  .nav-toggle,
  .cta-band {
    display: none !important;
  }

  body {
    background: #fff;
  }
}

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

.skip-link {
  position: absolute;
  left: 50%;
  top: -60px;
  transform: translateX(-50%);
  z-index: 99;
  padding: 12px 22px;
  background: var(--ink);
  color: var(--cream);
  border-radius: 0 0 var(--radius) var(--radius);
  font-size: 13px;
  transition: top 0.25s var(--ease);
}

.skip-link:focus {
  top: 0;
}