/* Bách Tùng Club (gym-yoga 5.0): a members' club. Pine green, cream, brass; a centred crest header, a framed hero
   photo with a brass inset line, a stats ribbon, two floor cards, a plan list like a club tariff, coach portraits,
   the app on a pine band. Fonts: Playfair Display (titles) + Space Grotesk (text). */
:root {
  --cream: #f6f1e6;
  --paper: #fffbf2;
  --pine: #173a32;
  --pine-2: #22503f;
  --brass: #b8955a;
  --ink: #1d2622;
  --mute: #66706a;
  --line: rgba(23, 58, 50, 0.15);
  --k-font: 'Space Grotesk', system-ui, sans-serif;
  --k-font-display: 'Playfair Display', Georgia, serif;
  --k-accent: #173a32;
  --k-accent-ink: #f6f1e6;
  --k-ink: #1d2622;
  --k-paper: #fffbf2;
  --k-muted: #66706a;
  --k-line: rgba(23, 58, 50, 0.16);
  --k-radius: 6px;
}

body {
  background: var(--cream);
  color: var(--ink);
  font: 400 16px/1.6 'Space Grotesk', system-ui, sans-serif;
}
a {
  color: inherit;
}
h1,
h2,
h3 {
  margin: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
}
p {
  margin: 0 0 12px;
}
.plain {
  margin: 0;
  padding: 0;
  list-style: none;
}
.muted {
  color: var(--mute);
}
.wrap {
  width: min(1180px, 100% - 32px);
  margin-inline: auto;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}
.eyebrow-light {
  color: #d8bd88;
}
.display {
  margin-bottom: 18px;
  font-size: clamp(36px, 9.6vw, 66px);
  line-height: 1.06;
}
.display-sm {
  font-size: clamp(30px, 7.6vw, 46px);
}
.h2 {
  margin-bottom: 20px;
  font-size: clamp(26px, 6.4vw, 40px);
  line-height: 1.15;
}
.h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.25;
}
.lead {
  font-size: 18px;
  color: var(--mute);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border: 1.5px solid var(--pine);
  border-radius: 6px;
  background: var(--pine);
  color: var(--cream);
  font: 600 15px/1 'Space Grotesk', sans-serif;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
}
.btn-ghost {
  background: transparent;
  color: var(--pine);
}
.btn-brass {
  border-color: var(--brass);
  background: var(--brass);
  color: var(--pine);
}
.btn-sm {
  min-height: 42px;
  padding: 0 16px;
  font-size: 14px;
}
.btn-block {
  width: 100%;
}
.link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pine);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
}
.back {
  margin-bottom: 20px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* header */
.hdr {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.hdr-in {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 8px;
  width: min(1180px, 100% - 24px);
  margin-inline: auto;
  padding: 8px 0;
}
.hdr-menu {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--pine);
  cursor: pointer;
}
.brand {
  display: inline-flex;
  align-items: center;
  justify-self: center;
  gap: 8px;
  color: var(--pine);
  text-decoration: none;
  white-space: nowrap;
}
.pine {
  width: 22px;
  height: 28px;
  fill: var(--pine);
}
.brand-name {
  display: block;
  font: 600 21px/1.05 'Playfair Display', serif;
}
.brand-sub {
  display: none;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
}
.hdr-cta {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 6px;
  background: var(--brass);
  color: var(--pine);
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  text-decoration: none;
}
.menu {
  display: none;
  grid-column: 1 / -1;
  flex-direction: column;
  padding: 6px 0 10px;
}
.menu[data-open] {
  display: flex;
}
.menu a {
  padding: 12px 4px;
  border-top: 1px solid var(--line);
  font: 600 19px/1.3 'Playfair Display', serif;
  text-decoration: none;
}
.menu a[aria-current] {
  color: var(--brass);
}

/* hero */
.hero {
  display: grid;
  gap: 28px;
  padding: 32px 0 40px;
}
.hero-fig {
  position: relative;
  margin: 0;
}
.hero-fig img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}
.hero-fig::after {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(246, 241, 230, 0.7);
  pointer-events: none;
}
.hero-fig figcaption {
  margin-top: 10px;
  font-size: 14px;
  color: var(--mute);
}

/* stats ribbon */
.ribbon {
  background: var(--pine);
  color: var(--cream);
}
.ribbon-in {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0 auto;
}
.ribbon-in div {
  padding: 20px 12px;
  border-bottom: 1px solid rgba(246, 241, 230, 0.14);
}
.ribbon-in div:nth-of-type(odd) {
  border-right: 1px solid rgba(246, 241, 230, 0.14);
}
.ribbon-in dd {
  margin: 0;
  font: 600 32px/1.1 'Playfair Display', serif;
  color: #e3c891;
}
.ribbon-in dt {
  font-size: 14px;
  color: #c9d3cc;
}

/* sections */
.sec {
  padding: 56px 0 0;
}
.sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px 16px;
}

/* floors */
.floors {
  display: grid;
  gap: 24px;
}
.floor {
  display: grid;
  gap: 14px;
  padding: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.floor img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 4px;
}

/* plans: club tariff */
.plans {
  border-top: 2px solid var(--pine);
}
.plan {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 4px 14px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.plan-img img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 50%;
}
.plan-main {
  min-width: 0;
}
.plan-cat {
  margin: 0 0 2px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
}
.plan-name {
  font-size: 20px;
  line-height: 1.25;
}
.plan-name a {
  text-decoration: none;
}
.plan-unit {
  margin: 2px 0 0;
  font-size: 15px;
  color: var(--mute);
}
.plan-end {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
}
.plan-price {
  font: 600 21px/1.1 'Playfair Display', serif;
  color: var(--pine);
}

/* kinds */
.kinds {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.kind {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 150px;
  padding: 14px;
  border-radius: 6px;
  background-size: cover;
  background-position: center;
  color: #fff;
  text-decoration: none;
  overflow: hidden;
}
.kind::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 30%, rgba(23, 58, 50, 0.88));
}
.kind > * {
  position: relative;
}
.kind-name {
  font: 600 20px/1.2 'Playfair Display', serif;
}
.kind-count {
  font-size: 14px;
  color: #e3c891;
}

/* coaches */
.coaches {
  display: grid;
  gap: 20px;
}
.coach {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 16px;
  align-items: start;
  margin: 0;
}
.coach img {
  width: 116px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 4px;
}
.coach figcaption {
  display: grid;
  gap: 2px;
}
.coach b {
  font: 600 20px/1.25 'Playfair Display', serif;
}
.coach-role {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
}
.coach-bio {
  margin-top: 6px;
  color: var(--mute);
}

/* app band */
.app-band {
  margin-top: 64px;
  padding: 56px 0;
  background: var(--pine);
  color: #dfe6e1;
}
.app-band .h2 {
  color: var(--cream);
}
.app-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
.perks {
  display: grid;
  gap: 14px;
}
.perks li {
  display: flex;
  gap: 12px;
}
.perks .k-icon {
  flex: none;
  margin-top: 3px;
  color: #e3c891;
}
.perks-dark .k-icon {
  color: var(--brass);
}
.store {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 18px;
  border: 1.5px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  font: 600 15px/1 'Space Grotesk', sans-serif;
  cursor: pointer;
}

/* voices */
.voices {
  display: grid;
  gap: 18px;
}
.voice {
  position: relative;
  margin: 0;
  padding: 22px 22px 22px 56px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.voice-mark {
  position: absolute;
  left: 16px;
  top: 4px;
  font: 600 64px/1 'Playfair Display', serif;
  color: var(--brass);
}
.voice blockquote {
  margin: 0 0 12px;
  font: 500 18px/1.55 'Playfair Display', serif;
}
.voice figcaption {
  font-size: 14px;
  color: var(--mute);
}
.voice figcaption b {
  color: var(--ink);
}
.voice-stars {
  color: var(--brass);
}

/* posts */
.posts {
  display: grid;
  gap: 22px;
}
.post {
  display: grid;
  gap: 6px;
  text-decoration: none;
}
.post img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 6px;
}
.post-date {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
}
.post-title {
  font: 600 21px/1.3 'Playfair Display', serif;
}

/* faq */
.faq-wrap {
  display: grid;
  gap: 8px;
}
.faq {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  position: relative;
  padding: 18px 34px 18px 0;
  font: 600 18px/1.4 'Playfair Display', serif;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 14px;
  font-size: 24px;
  color: var(--brass);
}
.faq[open] summary::after {
  content: '−';
}
.faq p {
  color: var(--mute);
}

/* visit */
.visit {
  display: grid;
  gap: 20px;
  padding-bottom: 64px;
}
.visit-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}
.visit-addr {
  font: 600 21px/1.4 'Playfair Display', serif;
}
.hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.map {
  min-height: 300px;
  border-radius: 6px;
  overflow: hidden;
}

/* footer */
.ftr {
  padding: 44px 0 24px;
  background: #10261f;
  color: #c9d3cc;
}
.ftr-grid {
  display: grid;
  gap: 22px;
}
.ftr-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 600 24px/1 'Playfair Display', serif;
  color: var(--cream);
}
.ftr .pine {
  fill: #e3c891;
}
.ftr-h {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #e3c891;
}

/* list page */
.page {
  padding: 28px 0 64px;
}
.tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.search {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--mute);
}
.search input {
  flex: 1;
  min-width: 0;
  min-height: 50px;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--ink);
  outline: none;
}
.select {
  min-width: 0;
  min-height: 48px;
  padding: 0 10px;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  font: inherit;
  font-size: 15px;
}
.filters {
  display: flex;
  gap: 8px;
  margin: 0 -16px 20px;
  padding: 0 16px 4px;
  overflow-x: auto;
}
.chips {
  display: contents;
}
.chip {
  flex: none;
  min-height: 42px;
  padding: 0 16px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: transparent;
  font: 600 15px/1 'Space Grotesk', sans-serif;
  color: var(--ink);
  cursor: pointer;
}
.chip[aria-pressed='true'] {
  border-color: var(--pine);
  background: var(--pine);
  color: var(--cream);
}
.empty {
  padding: 32px 0;
  color: var(--mute);
}

/* detail */
.pd {
  display: grid;
  gap: 24px;
}
.pd-fig {
  position: relative;
  margin: 0;
}
.pd-fig img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}
.pd-fig::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(246, 241, 230, 0.7);
}
.pd-price {
  font: 600 30px/1.2 'Playfair Display', serif;
  color: var(--pine);
}
.pd-price small {
  font: 400 15px/1 'Space Grotesk', sans-serif;
  color: var(--mute);
}
.pd-opts {
  margin-bottom: 16px;
}
.pd-note {
  display: flex;
  gap: 10px;
  margin: 14px 0 18px;
  font-size: 15px;
  color: var(--mute);
}
.pd-note .k-icon {
  flex: none;
  color: var(--brass);
}
.pd-attrs {
  margin: 0 0 18px;
  border-top: 1px solid var(--line);
}
.pd-attrs div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.pd-attrs dt {
  color: var(--mute);
}
.pd-attrs dd {
  margin: 0;
  text-align: right;
  font-weight: 600;
}

/* booking + account */
.bk {
  display: grid;
  gap: 24px;
}
.bk-card {
  padding: 22px;
  border-radius: 6px;
  background: var(--pine);
  color: #dfe6e1;
}
.bk-k {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #e3c891;
}
.bk-item {
  font: 600 22px/1.3 'Playfair Display', serif;
  color: var(--cream);
}
.bk-item:empty::before {
  content: 'Chọn gói trong form';
  opacity: 0.75;
}
.bk-total {
  font: 600 28px/1.2 'Playfair Display', serif;
  color: var(--cream);
}
.bk-dep {
  display: flex;
  gap: 10px;
  margin: 10px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(246, 241, 230, 0.16);
  font-size: 15px;
}
.bk-dep .k-icon {
  flex: none;
}
.notes {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}
.notes li {
  display: flex;
  gap: 10px;
  color: var(--mute);
}
.notes .k-icon {
  flex: none;
  margin-top: 3px;
  color: var(--brass);
}
.bk-form {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}

/* article */
.art {
  max-width: 760px;
}
.art-img {
  width: 100%;
  margin: 8px 0 24px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 4px;
}
.art-body p {
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 18px;
}
.art-more {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 2px solid var(--pine);
}
.art-more li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font: 600 18px/1.4 'Playfair Display', serif;
}
.art-more a {
  text-decoration: none;
}

@media (max-width: 719px) {
  .posts:not(.posts-all) .post {
    grid-template-columns: 104px 1fr;
    column-gap: 14px;
    align-items: center;
  }
  .posts:not(.posts-all) .post img {
    grid-row: span 2;
    aspect-ratio: 1;
    margin: 0;
  }
  .posts:not(.posts-all) .post-title {
    font-size: 18px;
  }
  .voice:nth-of-type(n + 3) {
    display: none;
  }
}

@media (min-width: 720px) {
  .ribbon-in {
    grid-template-columns: repeat(4, 1fr);
  }
  .ribbon-in div {
    border-bottom: 0;
    border-right: 1px solid rgba(246, 241, 230, 0.14);
    padding: 26px 20px;
  }
  .floors {
    grid-template-columns: 1fr 1fr;
  }
  .plan {
    grid-template-columns: 72px 1fr auto;
    gap: 20px;
  }
  .plan-img img {
    width: 72px;
    height: 72px;
  }
  .plan-end {
    grid-column: auto;
    margin: 0;
    justify-content: flex-end;
    gap: 20px;
  }
  .kinds {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
  .kind {
    min-height: 260px;
  }
  .coaches {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .coach {
    grid-template-columns: 1fr;
  }
  .coach img {
    width: 100%;
  }
  .voices {
    grid-template-columns: 1fr 1fr;
  }
  .posts {
    grid-template-columns: repeat(3, 1fr);
  }
  .tools {
    grid-template-columns: 1fr 200px 200px;
  }
  .search {
    grid-column: auto;
  }
  .ftr-grid {
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .hdr-in {
    grid-template-columns: 1fr auto 1fr;
    padding: 12px 0;
  }
  .hdr-menu {
    display: none;
  }
  .brand {
    grid-column: 2;
    grid-row: 1;
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
  .pine {
    width: 26px;
    height: 32px;
  }
  .brand-name {
    font-size: 26px;
  }
  .brand-sub {
    display: block;
  }
  .menu {
    display: flex;
    grid-column: 1;
    grid-row: 1;
    flex-direction: row;
    gap: 22px;
    padding: 0;
  }
  .menu a {
    padding: 0;
    border: 0;
    font: 500 15px/1 'Space Grotesk', sans-serif;
  }
  .menu a:first-child {
    display: none;
  }
  .hdr-cta {
    grid-column: 3;
    justify-self: end;
  }
  .hero {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 56px 0 64px;
  }
  .hero-fig img {
    aspect-ratio: 4 / 5;
  }
  .app-grid {
    grid-template-columns: 380px 1fr;
    gap: 64px;
  }
  .faq-wrap {
    grid-template-columns: 1fr 1.7fr;
    gap: 56px;
  }
  .visit {
    grid-template-columns: 1fr 1.4fr;
    gap: 32px;
  }
  .pd {
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: start;
  }
  .bk {
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
    align-items: start;
  }
  .posts-all {
    grid-template-columns: repeat(2, 1fr);
  }
}