:root {
  --black: #140c08;
  --ink: #2b1a12;
  --muted: #755f4d;
  --cream: #f6f0e7;
  --paper: #fffaf2;
  --rice: #fff7e7;
  --line: rgba(43, 26, 18, 0.14);
  --gold: #febd2d;
  --orange: #c15400;
  --orange-dark: #8f3900;
  --red: #a82012;
  --red-dark: #681006;
  --green: #2f5d46;
  --jade: #126d5c;
  --shadow: 0 26px 70px -42px rgba(20, 12, 8, 0.58);
  --radius: 8px;
  --sans: Inter, "Noto Sans SC", system-ui, sans-serif;
  --display: Montserrat, Inter, "Noto Sans SC", system-ui, sans-serif;
  --wrap: 1180px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(193, 84, 0, .035) 25%, transparent 25%) 0 0 / 36px 36px,
    linear-gradient(225deg, rgba(47, 93, 70, .035) 25%, transparent 25%) 0 0 / 36px 36px,
    var(--cream);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: 1.05;
  margin: 0;
  color: var(--black);
  letter-spacing: 0;
}
p { margin: 0 0 1em; }
.wrap { width: min(var(--wrap), 92vw); margin-inline: auto; }
.zh { display: none; }
html[lang="zh"] .en { display: none; }
html[lang="zh"] .zh { display: revert; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 250, 242, 0.93);
  border-bottom: 1px solid rgba(104, 16, 6, .1);
  backdrop-filter: blur(16px) saturate(150%);
  transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 14px 38px -34px rgba(23, 18, 14, .6);
}
.nav { height: 80px; display: flex; align-items: center; gap: 22px; }
.brand {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  line-height: 1.05;
  margin-right: auto;
  min-width: 220px;
}
.brand::before {
  content: "";
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 58%, var(--gold) 0 23%, transparent 24%),
    conic-gradient(from -28deg, var(--red), var(--orange) 42%, var(--gold) 50%, var(--orange) 58%, var(--red));
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 1px rgba(104, 16, 6, .14), 0 10px 24px -18px var(--red-dark);
}
.brand b {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 850;
  color: var(--red);
  letter-spacing: 0;
  white-space: nowrap;
}
.brand span { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--orange-dark); }
.nav__links { display: flex; align-items: center; gap: 18px; }
.nav__link { font-size: 14px; font-weight: 700; color: var(--ink); padding: 7px 0; position: relative; }
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width .22s var(--ease);
}
.nav__link:hover::after, .nav__link[aria-current="page"]::after { width: 100%; }
.nav__cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 750;
  font-size: 14px;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s, border-color .2s;
}
.nav__cta, .btn--primary {
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: white;
  box-shadow: 0 16px 34px -28px var(--red-dark);
}
.nav__cta:hover, .btn--primary:hover { background: linear-gradient(135deg, var(--red-dark), var(--orange-dark)); transform: translateY(-2px); }
.btn--ghost { border-color: rgba(255, 255, 255, .42); color: white; }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); transform: translateY(-2px); }
.btn--light { border-color: var(--line); background: var(--paper); color: var(--ink); }
.btn--light:hover { border-color: var(--orange); transform: translateY(-2px); }
.lang-toggle, .nav__toggle {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, .78);
  border-radius: var(--radius);
  min-height: 38px;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 700;
  color: var(--muted);
}
.nav__toggle { display: none; width: 42px; padding: 0; position: relative; }
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: "";
  position: absolute;
  left: 10px;
  width: 20px;
  height: 2px;
  background: var(--black);
}
.nav__toggle span { top: 19px; }
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }

.hero {
  min-height: calc(100vh - 80px);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
}
.hero__media, .page-hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img, .page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after, .page-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 12, 8, .92), rgba(104, 16, 6, .58) 46%, rgba(20, 12, 8, .16)),
    linear-gradient(0deg, rgba(20, 12, 8, .76), transparent 56%);
}
.hero__inner { padding: 108px 0 86px; max-width: 880px; }
.eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 850;
}
.display { font-size: clamp(48px, 7.2vw, 92px); color: white; font-weight: 850; }
.lead { font-size: clamp(18px, 2vw, 22px); color: rgba(255, 255, 255, .86); max-width: 66ch; margin-top: 22px; }
.hero__tagline {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 9px 14px;
  border: 1px solid rgba(254, 189, 45, .45);
  border-radius: var(--radius);
  background: rgba(20, 12, 8, .46);
  color: #ffe6a7;
  font-weight: 750;
  font-size: 14px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(254, 189, 45, .22);
  border: 1px solid rgba(254, 189, 45, .28);
  margin-top: 44px;
  max-width: 880px;
  border-radius: var(--radius);
  overflow: hidden;
}
.trust { background: rgba(20, 12, 8, .5); padding: 18px; }
.trust b { display: block; font-family: var(--display); font-size: 24px; color: white; }
.trust span { display: block; font-size: 12px; color: rgba(255, 255, 255, .76); }

.page-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 88px;
  color: white;
  overflow: hidden;
}
.page-hero .display { font-size: clamp(38px, 5.2vw, 68px); }
.section { padding: 96px 0; }
.section--cream { background: linear-gradient(180deg, var(--paper), var(--rice)); }
.section--dark {
  background:
    linear-gradient(135deg, rgba(254, 189, 45, .07) 25%, transparent 25%) 0 0 / 34px 34px,
    var(--black);
  color: rgba(255, 255, 255, .78);
}
.section--dark h2, .section--dark h3 { color: white; }
.section__head { max-width: 760px; margin-bottom: 42px; }
.section__head h2 { font-size: clamp(32px, 4vw, 52px); }
.section__head p { color: var(--muted); margin-top: 18px; font-size: 18px; }
.section--dark .section__head p { color: rgba(255, 255, 255, .72); }
.muted { color: var(--muted); }
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.split--rev { grid-template-columns: .95fr 1.05fr; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid rgba(193, 84, 0, .52);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-top-color: var(--red); }
.card__kicker { color: var(--orange); font-size: 12px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.card h3 { font-size: 22px; margin: 12px 0 10px; }
.card p, .card li { color: var(--muted); font-size: 15px; }
.card ul { margin: 14px 0 0; padding-left: 18px; }
.metric {
  border-top: 4px solid var(--red);
  background: white;
  padding: 24px;
  border-radius: var(--radius);
}
.metric b { display: block; font-family: var(--display); font-size: 34px; line-height: 1; color: var(--red); }
.metric span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
.figure {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--black);
  position: relative;
}
.figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(20, 12, 8, .62), transparent);
  pointer-events: none;
}
.figure img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; transition: transform .7s var(--ease); }
.figure:hover img { transform: scale(1.04); }
.figure__cap {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 1;
  color: white;
  font-size: 12px;
  letter-spacing: .08em;
  text-shadow: 0 2px 14px rgba(0,0,0,.65);
}
.media-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 18px; }
.steps { counter-reset: step; display: grid; gap: 16px; }
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.step::before {
  content: counter(step);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: white;
  font-weight: 850;
}
.step h3 { font-size: 19px; margin-bottom: 5px; }
.step p { color: var(--muted); margin: 0; font-size: 15px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { text-align: left; padding: 16px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); background: #fff4df; }
td { color: var(--muted); }
td b { color: var(--ink); }
tr:last-child td { border-bottom: 0; }
.menu-card { padding: 0; overflow: hidden; }
.menu-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.menu-card div { padding: 22px; }
.brand-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 30px;
  overflow: hidden;
  border: 1px solid rgba(254, 189, 45, .22);
  border-radius: var(--radius);
  background: rgba(254, 189, 45, .22);
}
.brand-strip > span {
  display: block;
  padding: 14px 16px;
  background: rgba(20, 12, 8, .5);
  color: #ffe7af;
  font-size: 13px;
  font-weight: 750;
}
.brand-strip > span span {
  padding: 0;
  background: transparent;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}
.menu-layout {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 52px;
  align-items: center;
}
.menu-feature {
  display: grid;
  gap: 16px;
}
.menu-ritual {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}
.ritual-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: white;
}
.ritual-step b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  color: white;
  font-family: var(--display);
}
.ritual-step h3 { font-size: 19px; margin-bottom: 4px; }
.ritual-step p { color: var(--muted); margin: 0; font-size: 15px; }
.menu-board {
  background:
    linear-gradient(135deg, rgba(193, 84, 0, .08) 25%, transparent 25%) 0 0 / 34px 34px,
    var(--black);
  color: rgba(255, 255, 255, .78);
}
.menu-board .section__head h2,
.menu-board h3 { color: white; }
.menu-board .section__head p { color: rgba(255, 255, 255, .72); }
.menu-board__top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}
.menu-board__top .section__head { margin-bottom: 0; }
.menu-board__note {
  max-width: 300px;
  padding: 16px;
  border: 1px solid rgba(254, 189, 45, .26);
  border-radius: var(--radius);
  color: #ffe6a7;
  background: rgba(255, 250, 242, .08);
  font-weight: 700;
  font-size: 14px;
}
.menu-board__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.menu-panel {
  min-height: 100%;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 250, 242, .13);
  background: rgba(255, 250, 242, .08);
}
.menu-panel h3 {
  margin: 10px 0 18px;
  font-size: 23px;
}
.menu-panel__kicker {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--black);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.menu-list {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.menu-list li {
  display: grid;
  gap: 4px;
  padding-bottom: 13px;
  border-bottom: 1px solid rgba(255, 250, 242, .12);
}
.menu-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.menu-list strong { color: white; line-height: 1.28; }
.menu-list strong span { color: inherit; font-size: inherit; }
.menu-list li > span { color: rgba(255, 255, 255, .62); font-size: 13px; }
.menu-badge {
  font-style: normal;
  color: var(--gold);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.rule {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: white;
}
.rule b {
  display: block;
  color: var(--red);
  font-family: var(--display);
  font-size: 24px;
  margin-bottom: 8px;
}
.rule p { margin: 0; color: var(--muted); }
.path {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 32px;
}
.path h3 { font-size: 28px; }
.path .btn { margin-top: auto; align-self: start; }
.notice {
  border-left: 4px solid var(--gold);
  background: #fff4df;
  color: var(--ink);
  padding: 18px 20px;
  border-radius: var(--radius);
}
.form {
  display: grid;
  gap: 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; color: var(--muted); font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
  padding: 12px 13px;
  font: inherit;
  font-size: 15px;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(254, 189, 45, .42); border-color: var(--gold); }
.form__status { min-height: 24px; color: var(--green); font-weight: 750; }
.cta-band {
  background:
    linear-gradient(135deg, rgba(254, 189, 45, .16) 25%, transparent 25%) 0 0 / 34px 34px,
    linear-gradient(135deg, var(--red), var(--orange));
  color: white;
  padding: 58px 0;
}
.cta-band h2 { color: white; font-size: clamp(30px, 4vw, 48px); }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.site-footer { background: var(--black); color: rgba(255,255,255,.72); padding: 58px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__brand b { display: block; color: white; font-family: var(--display); font-size: 22px; }
.footer__brand p { margin-top: 12px; max-width: 44ch; }
.footer__col h4 { margin: 0 0 12px; color: var(--gold); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.footer__col a { display: block; padding: 5px 0; color: rgba(255,255,255,.74); font-size: 14px; }
.footer__col a:hover { color: var(--gold); }
.footer__base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; font-size: 12px; color: rgba(255,255,255,.48); }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

@media (max-width: 920px) {
  .nav__links {
    position: fixed;
    inset: 80px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 10px 6vw 24px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-130%);
    transition: transform .25s var(--ease);
  }
  .nav__links.is-open { transform: none; }
  .nav__link { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav__toggle { display: block; }
  .trust-bar,
  .grid-2,
  .grid-3,
  .grid-4,
  .split,
  .split--rev,
  .media-grid,
  .footer__grid,
  .form-grid,
  .brand-strip,
  .menu-layout,
  .menu-board__grid,
  .rules-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .hero { min-height: 760px; align-items: flex-end; }
  .page-hero { min-height: 460px; padding: 128px 0 72px; }
  .display { font-size: clamp(42px, 12vw, 64px); }
  .menu-board__top { display: grid; align-items: start; }
  .cta-band .wrap { display: grid; }
}

@media (max-width: 560px) {
  .wrap { width: min(100% - 28px, var(--wrap)); }
  .nav { height: 72px; gap: 14px; }
  .brand {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    min-width: 0;
  }
  .brand::before { width: 34px; height: 34px; border-width: 2px; }
  .brand b { font-size: 15px; }
  .brand span { font-size: 9px; letter-spacing: .14em; }
  .nav__links { inset: 72px 0 auto 0; }
  .hero { min-height: 700px; }
  .hero__inner { padding: 84px 0 58px; }
  .hero__actions { gap: 10px; }
  .btn, .nav__cta { width: 100%; }
  .lang-toggle { width: fit-content; }
  .trust { padding: 14px; }
  .section__head h2 { font-size: clamp(28px, 9vw, 40px); }
  .card, .metric, .path, .form, .menu-panel, .rule { padding: 20px; }
  .table-wrap { margin-inline: -14px; border-radius: 0; border-left: 0; border-right: 0; }
}