:root {
  --privilege-gold: #b99769;
  --privilege-dark: #171819;
  --privilege-ink: #272624;
  --privilege-muted: #706b64;
  --privilege-paper: #f3efe9;
  --privilege-line: rgba(39, 38, 36, .15);
}

.privilege-main {
  overflow: hidden;
  background: #fff;
  color: var(--privilege-ink);
}

.privilege-container {
  width: min(100% - 48px, 1220px);
  margin: 0 auto;
}

.privilege-hero {
  position: relative;
  display: flex;
  min-height: 720px;
  align-items: flex-end;
  padding: 145px 0 92px;
  background: #111 url('/vipclub/img/banner_b.jpg') center 54% / cover no-repeat;
  color: #fff;
}

.privilege-hero::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 8, 8, .93), rgba(7, 8, 8, .68) 55%, rgba(7, 8, 8, .34));
  content: "";
}

.privilege-hero__content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.privilege-breadcrumb,
.privilege-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.privilege-breadcrumb {
  margin: 0 0 48px;
  color: rgba(255, 255, 255, .62);
}

.privilege-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.privilege-kicker {
  margin: 0 0 16px;
  color: var(--privilege-gold);
}

.privilege-hero h1,
.privilege-intro h2,
.privilege-section-heading h2,
.privilege-portrait__copy h2,
.privilege-faq h2 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 400;
  line-height: 1.08;
}

.products-page--zh .privilege-hero h1,
.products-page--zh .privilege-intro h2,
.products-page--zh .privilege-section-heading h2,
.products-page--zh .privilege-portrait__copy h2,
.products-page--zh .privilege-faq h2 {
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
}

.privilege-hero h1 {
  max-width: 900px;
  font-size: clamp(50px, 7vw, 92px);
  letter-spacing: -.035em;
}

.privilege-hero__lead {
  max-width: 680px;
  margin: 27px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.75;
}

.privilege-directory {
  position: sticky;
  top: 0;
  z-index: 4;
  border-bottom: 1px solid var(--privilege-line);
  background: rgba(255, 255, 255, .96);
}

.privilege-directory__links {
  display: flex;
  gap: 12px 34px;
  padding: 18px 0;
}

.privilege-directory a {
  color: var(--privilege-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

.privilege-directory a:hover,
.privilege-directory a:focus-visible {
  color: var(--privilege-ink);
}

.privilege-intro {
  padding: 108px 0;
}

.privilege-intro__grid,
.privilege-section-heading,
.privilege-faq__grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(55px, 8vw, 118px);
  align-items: start;
}

.privilege-intro h2,
.privilege-section-heading h2,
.privilege-portrait__copy h2,
.privilege-faq h2 {
  font-size: clamp(38px, 4.7vw, 62px);
}

.privilege-intro__copy {
  color: var(--privilege-muted);
  font-size: 17px;
  line-height: 1.85;
}

.privilege-intro__copy p {
  margin: 0 0 20px;
}

.privilege-intro__copy p:first-child {
  color: var(--privilege-ink);
  font-size: 22px;
}

.privilege-join {
  padding: 96px 0 104px;
  background: var(--privilege-paper);
}

.privilege-section-heading {
  margin-bottom: 52px;
}

.privilege-section-heading__copy {
  margin: 0;
  color: var(--privilege-muted);
  font-size: 16px;
  line-height: 1.8;
}

.privilege-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--privilege-line);
  border-bottom: 1px solid var(--privilege-line);
}

.privilege-step {
  padding: 40px 34px 44px;
}

.privilege-step + .privilege-step {
  border-left: 1px solid var(--privilege-line);
}

.privilege-step__number {
  display: block;
  margin-bottom: 38px;
  color: var(--privilege-gold);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 25px;
}

.privilege-step h3,
.privilege-tier h3 {
  margin: 0 0 14px;
  font-size: 18px;
}

.privilege-step p {
  margin: 0;
  color: var(--privilege-muted);
  font-size: 14px;
  line-height: 1.8;
}

.privilege-wechat {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  margin-top: 44px;
  padding: 32px;
  background: #fff;
}

.privilege-wechat img {
  display: block;
  width: 132px;
  height: 132px;
}

.privilege-wechat h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.privilege-wechat p {
  margin: 0;
  color: var(--privilege-muted);
  line-height: 1.75;
}

.privilege-levels {
  padding: 110px 0 120px;
  background: var(--privilege-dark);
  color: #fff;
}

.privilege-levels .privilege-section-heading__copy {
  color: rgba(255, 255, 255, .64);
}

.privilege-tiers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.privilege-tier {
  min-height: 100%;
  padding: 38px 34px 40px;
  border: 1px solid rgba(255, 255, 255, .15);
  background: rgba(255, 255, 255, .035);
}

.privilege-tier__name {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 25px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.privilege-tier__name h3 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 30px;
  font-weight: 400;
}

.products-page--zh .privilege-tier__name h3 {
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
}

.privilege-tier__range {
  color: var(--privilege-gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
  text-align: right;
  text-transform: uppercase;
}

.privilege-tier ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.privilege-tier li {
  position: relative;
  margin: 0;
  padding: 10px 0 10px 18px;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  line-height: 1.65;
}

.privilege-tier li::before {
  position: absolute;
  top: 18px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--privilege-gold);
  content: "";
}

.privilege-portrait {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  min-height: 650px;
  background: var(--privilege-paper);
}

.privilege-portrait__image {
  min-height: 650px;
  background: #5a3320 url('/vipclub/img/banner_d.jpg') center / cover no-repeat;
}

.privilege-portrait__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(58px, 8vw, 116px);
}

.privilege-portrait__copy p:last-child {
  color: var(--privilege-muted);
  font-size: 17px;
  line-height: 1.85;
}

.privilege-faq {
  padding: 108px 0 120px;
}

.privilege-faq-list {
  display: grid;
  gap: 12px;
}

.privilege-faq-list details {
  border: 1px solid var(--privilege-line);
  background: #fff;
}

.privilege-faq-list summary {
  position: relative;
  padding: 23px 58px 23px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  list-style: none;
}

.privilege-faq-list summary::-webkit-details-marker {
  display: none;
}

.privilege-faq-list summary::after {
  position: absolute;
  top: 19px;
  right: 24px;
  color: var(--privilege-gold);
  content: "+";
  font-size: 24px;
  font-weight: 300;
}

.privilege-faq-list details[open] summary::after {
  content: "−";
}

.privilege-faq-list__answer {
  padding: 0 24px 25px;
  color: var(--privilege-muted);
  line-height: 1.8;
}

.privilege-faq-list__answer p {
  margin: 0;
}

.privilege-note {
  margin-top: 34px;
  padding: 25px 28px;
  background: var(--privilege-paper);
  color: var(--privilege-muted);
  font-size: 13px;
  line-height: 1.75;
}

@media (max-width: 920px) {
  .privilege-intro__grid,
  .privilege-section-heading,
  .privilege-faq__grid,
  .privilege-portrait {
    grid-template-columns: 1fr;
  }

  .privilege-steps,
  .privilege-tiers {
    grid-template-columns: 1fr;
  }

  .privilege-step + .privilege-step {
    border-top: 1px solid var(--privilege-line);
    border-left: 0;
  }

  .privilege-portrait__image {
    min-height: 480px;
  }
}

@media (max-width: 620px) {
  .privilege-container {
    width: min(100% - 32px, 1220px);
  }

  .privilege-hero {
    min-height: 650px;
    padding: 132px 0 68px;
    background-position: 60% center;
  }

  .privilege-hero h1 {
    font-size: clamp(43px, 13vw, 62px);
  }

  .products-page--zh .privilege-hero h1 {
    font-size: clamp(45px, 14vw, 64px);
  }

  .privilege-breadcrumb {
    margin-bottom: 38px;
  }

  .privilege-directory {
    position: static;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .privilege-directory::-webkit-scrollbar {
    display: none;
  }

  .privilege-directory__links {
    width: max-content;
  }

  .privilege-intro,
  .privilege-faq {
    padding: 72px 0;
  }

  .privilege-join,
  .privilege-levels {
    padding: 68px 0 76px;
  }

  .privilege-step,
  .privilege-tier {
    padding-inline: 24px;
  }

  .privilege-wechat {
    grid-template-columns: 1fr;
  }

  .privilege-wechat img {
    margin: 0 auto;
  }

  .privilege-portrait__image {
    min-height: 390px;
  }

  .privilege-portrait__copy {
    padding: 64px 24px 72px;
  }

  .privilege-tier__name {
    display: block;
  }

  .privilege-tier__range {
    margin-top: 8px;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}