@charset "UTF-8";
.mekong-premium {
  --accent: #2f4a2a; /* CTA primary (deep forest)        */
  --gold: #b8893d; /* secondary accent (cacao gold)    */
  --bg: #faf7f1; /* page background (warm cream)     */
  --panel: #f0eadb; /* soft beige for striped sections  */
  --ink: #1e2218; /* primary text                     */
  --ink-soft: color-mix(in oklab, var(--ink) 62%, var(--bg));
  --ink-mute: color-mix(in oklab, var(--ink) 42%, var(--bg));
  --line: color-mix(in oklab, var(--ink) 14%, transparent);
  --line-soft: color-mix(in oklab, var(--ink) 8%, transparent);
  --on-accent: #ffffff;
  --line-gold: color-mix(in oklab, var(--gold) 55%, transparent);
  --serif: "Noto Serif JP", "Cormorant Garamond", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --latin-serif: "Cormorant Garamond", "Noto Serif JP", serif;
  --col: 680px; /* editorial column width on desktop */
  --col-wide: 920px; /* wider for grids on desktop        */
  --r-card: 6px;
  --r-soft: 14px;
  --r-pill: 999px;
  --shadow-card: 0 1px 0 rgba(0,0,0,.02), 0 12px 28px -18px color-mix(in oklab, var(--ink) 30%, transparent);
  margin: 0;
  padding: 0 0 64px; /* bottom padding leaves room for sticky bar */
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "palt" 1;
}
.mekong-premium * {
  box-sizing: border-box;
}
.mekong-premium img {
  max-width: 100%;
  display: block;
}
.mekong-premium a {
  color: inherit;
  text-underline-offset: 3px;
}
.mekong-premium button {
  font-family: inherit;
}
.mekong-premium {
  /* ── Typography primitives ─────────────────────────────────────────────── */
}
.mekong-premium .eyebrow {
  font-family: var(--latin-serif);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  font-style: italic;
}
.mekong-premium .eyebrow-mono {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
}
.mekong-premium .section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-align: center;
  margin: 0 0 28px;
}
.mekong-premium .section-title .num {
  font-family: var(--latin-serif);
  font-style: italic;
  color: var(--gold);
  font-weight: 500;
  font-size: 0.85em;
  margin-right: 0.35em;
}
.mekong-premium .kicker-rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 12px;
  color: var(--ink-mute);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.mekong-premium .kicker-rule::before,
.mekong-premium .kicker-rule::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}
.mekong-premium {
  /* ── Section frame ─────────────────────────────────────────────────────── */
}
.mekong-premium .section {
  padding: 56px 20px;
}
.mekong-premium .section--tight {
  padding-top: 40px;
  padding-bottom: 40px;
}
.mekong-premium .section--wide {
  padding-left: 0;
  padding-right: 0;
}
.mekong-premium .section--beige {
  background: var(--panel);
}
.mekong-premium .col {
  max-width: var(--col);
  margin: 0 auto;
}
.mekong-premium .col-wide {
  max-width: var(--col-wide);
  margin: 0 auto;
}
.mekong-premium {
  /* ── Buttons ───────────────────────────────────────────────────────────── */
}
.mekong-premium .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.08em;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
  background: transparent;
}
.mekong-premium .btn:active {
  transform: translateY(1px);
}
.mekong-premium .btn--primary {
  background: var(--accent);
  color: var(--on-accent);
}
.mekong-premium .btn--primary:hover {
  background: color-mix(in oklab, var(--accent) 86%, black);
  box-shadow: 0 8px 24px -10px color-mix(in oklab, var(--accent) 70%, transparent);
}
.mekong-premium .btn--ghost {
  background: color-mix(in oklab, var(--bg) 80%, white);
  color: var(--ink);
  border-color: var(--line);
}
.mekong-premium .btn--ghost:hover {
  border-color: color-mix(in oklab, var(--ink) 30%, transparent);
}
.mekong-premium .btn--gold-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--line-gold);
  padding: 9px 14px;
  font-size: 12px;
  border-radius: 2px;
}
.mekong-premium .btn--gold-outline:hover {
  background: color-mix(in oklab, var(--gold) 8%, transparent);
}
.mekong-premium .btn--full {
  width: 100%;
}
.mekong-premium .btn .ico {
  width: 16px;
  height: 16px;
}
.mekong-premium {
  /* small chip */
}
.mekong-premium .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: color-mix(in oklab, var(--bg) 88%, white);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 7px 12px;
  font-size: 11.5px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.mekong-premium .chip .ico {
  width: 13px;
  height: 13px;
  color: var(--ink-mute);
}
.mekong-premium {
  /* ── Top nav ───────────────────────────────────────────────────────────── */
}
.mekong-premium .nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  color: #fff;
}
.mekong-premium .nav__brand {
  font-family: var(--latin-serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.08em;
}
.mekong-premium .nav__brand .ampersand {
  font-style: italic;
}
.mekong-premium .nav__burger {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  width: 38px;
  height: 38px;
  border-radius: 4px;
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: blur(6px);
}
.mekong-premium .nav__burger:hover {
  background: rgba(255, 255, 255, 0.16);
}
.mekong-premium {
  /* drawer */
}
.mekong-premium .drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--ink) 92%, transparent);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 22px;
  font-family: var(--serif);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.mekong-premium .drawer.open {
  opacity: 1;
  pointer-events: auto;
}
.mekong-premium .drawer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.mekong-premium .drawer__close {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  width: 38px;
  height: 38px;
  border-radius: 4px;
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.mekong-premium .drawer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.mekong-premium .drawer__list li {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 18px;
  letter-spacing: 0.08em;
  cursor: pointer;
}
.mekong-premium .drawer__list li:hover {
  color: var(--gold);
}
.mekong-premium .drawer__list .sub {
  display: block;
  font-family: var(--latin-serif);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  margin-top: 4px;
}
.mekong-premium {
  /* ── Hero ──────────────────────────────────────────────────────────────── */
}
.mekong-premium .hero {
  position: relative;
  min-height: 720px;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 88px 22px 28px;
}
.mekong-premium .hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.mekong-premium .hero::after {
  /* gradient + readability scrim */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.15) 30%, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.35) 88%, rgba(0, 0, 0, 0.7) 100%);
}
.mekong-premium .hero__eyebrow {
  font-family: var(--latin-serif);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 16px;
  text-transform: uppercase;
  font-weight: 500;
}
.mekong-premium .hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(30px, 7vw, 44px);
  line-height: 1.42;
  letter-spacing: 0.03em;
  margin: 0 0 22px;
  text-shadow: 0 1px 24px rgba(0, 0, 0, 0.25);
  text-wrap: pretty;
}
.mekong-premium .hero__desc {
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 22px;
  font-weight: 400;
}
.mekong-premium .hero__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  margin-bottom: 16px;
}
.mekong-premium .hero__price .lbl {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.7);
}
.mekong-premium .hero__price .amt {
  font-family: var(--latin-serif);
  font-weight: 500;
  font-size: 36px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: #fff;
}
.mekong-premium .hero__price .yen {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
}
.mekong-premium .hero__price .tilde {
  font-family: var(--serif);
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  margin-left: 2px;
}
.mekong-premium .hero__included {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 22px;
}
.mekong-premium .hero__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mekong-premium .hero__cta .btn--primary {
  background: var(--accent);
  font-weight: 500;
  font-size: 13.5px;
  padding: 16px;
  letter-spacing: 0.14em;
}
.mekong-premium .hero__cta .btn--ghost-dark {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 15px;
  border-radius: var(--r-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 500;
}
.mekong-premium .hero__cta .btn--ghost-dark:hover {
  background: rgba(255, 255, 255, 0.14);
}
.mekong-premium .hero__chips {
  display: flex;
  gap: 8px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.mekong-premium .hero__chips .chip {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.mekong-premium .hero__chips .chip .ico {
  color: rgba(255, 255, 255, 0.7);
}
.mekong-premium {
  /* desktop hero refinements */
}
@media (min-width: 820px) {
  .mekong-premium .hero {
    min-height: 760px;
    padding: 120px 8vw 64px;
  }
  .mekong-premium .hero__inner {
    max-width: 560px;
  }
  .mekong-premium .hero__cta {
    flex-direction: row;
  }
  .mekong-premium .hero__cta .btn {
    flex: 1;
  }
}
.mekong-premium {
  /* ── Intro ─────────────────────────────────────────────────────────────── */
}
.mekong-premium .intro {
  text-align: center;
  padding: 64px 24px 36px;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 2.1;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.mekong-premium .intro p {
  margin: 0 auto;
  max-width: 560px;
}
.mekong-premium {
  /* ── Promises (3 numbered cards) ───────────────────────────────────────── */
}
.mekong-premium .promises {
  display: grid;
  gap: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 36px 0;
}
.mekong-premium .promises__title {
  margin: 0 0 6px;
}
.mekong-premium .promise {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  align-items: center;
}
.mekong-premium .promise__media {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: var(--r-card);
  overflow: hidden;
}
.mekong-premium .promise__num {
  position: absolute;
  top: 6px;
  left: 8px;
  font-family: var(--latin-serif);
  font-style: italic;
  font-weight: 500;
  color: #fff;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
  z-index: 2;
}
.mekong-premium .promise__num::before {
  content: "";
  position: absolute;
  inset: -4px -8px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent);
  z-index: -1;
}
.mekong-premium .promise__body h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  margin: 0 0 6px;
  letter-spacing: 0.04em;
}
.mekong-premium .promise__body p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}
@media (min-width: 720px) {
  .mekong-premium .promises {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    padding: 48px 0;
  }
  .mekong-premium .promise {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .mekong-premium .promise__media {
    aspect-ratio: 4/3;
    max-width: none;
  }
  .mekong-premium .promise__body {
    padding: 0 6px;
  }
}
.mekong-premium {
  /* ── Highlights grid (2x2) ─────────────────────────────────────────────── */
}
.mekong-premium .highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mekong-premium .hl {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mekong-premium .hl__media {
  aspect-ratio: 4/3;
  border-radius: var(--r-card);
  overflow: hidden;
}
.mekong-premium .hl__cap {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-align: center;
  margin-top: -2px;
}
@media (min-width: 720px) {
  .mekong-premium .highlights {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
}
.mekong-premium {
  /* ── Stops cards (2x2) ─────────────────────────────────────────────────── */
}
.mekong-premium .stops {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.mekong-premium .stop {
  background: transparent;
}
.mekong-premium .stop__media {
  aspect-ratio: 4/3;
  border-radius: var(--r-card);
  overflow: hidden;
  margin-bottom: 12px;
}
.mekong-premium .stop__name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0 0 4px;
  text-align: center;
}
.mekong-premium .stop__desc {
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  text-align: center;
  margin: 0 0 10px;
}
.mekong-premium .stop__optional {
  text-align: center;
}
.mekong-premium .stop__note {
  display: block;
  font-size: 10px;
  color: var(--ink-mute);
  margin-top: 6px;
  letter-spacing: 0.04em;
}
@media (min-width: 720px) {
  .mekong-premium .stops {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}
.mekong-premium {
  /* ── After-tour cards (icon + text) ───────────────────────────────────── */
}
.mekong-premium .after {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.mekong-premium .after-card {
  position: relative;
  display: grid;
  grid-template-columns: 36% 1fr;
  gap: 14px;
  background: color-mix(in oklab, var(--bg) 92%, white);
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.mekong-premium .after-card__media {
  position: relative;
  aspect-ratio: 1/1;
}
.mekong-premium .after-card__icon {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.92);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--accent);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}
.mekong-premium .after-card__icon svg {
  width: 14px;
  height: 14px;
}
.mekong-premium .after-card__body {
  padding: 14px 14px 14px 0;
  align-self: center;
}
.mekong-premium .after-card__body h3 {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: 0.04em;
}
.mekong-premium .after-card__body p {
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
}
@media (min-width: 720px) {
  .mekong-premium .after {
    grid-template-columns: repeat(3, 1fr);
  }
  .mekong-premium .after-card {
    grid-template-columns: 1fr;
  }
  .mekong-premium .after-card__media {
    aspect-ratio: 16/10;
  }
  .mekong-premium .after-card__body {
    padding: 16px 18px 20px;
  }
}
.mekong-premium {
  /* ── Itinerary + restaurant ───────────────────────────────────────────── */
}
.mekong-premium .day {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.mekong-premium .day h2 {
  text-align: left;
}
.mekong-premium .itinerary {
  position: relative;
  padding-left: 8px;
}
.mekong-premium .itinerary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.mekong-premium .itinerary__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: color-mix(in oklab, var(--accent) 40%, transparent);
}
.mekong-premium .itinerary__item {
  position: relative;
  padding: 4px 0 14px 28px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 14px;
  align-items: baseline;
}
.mekong-premium .itinerary__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--accent);
}
.mekong-premium .itinerary__time {
  font-family: var(--latin-serif);
  font-weight: 500;
  font-size: 16px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.mekong-premium .itinerary__what {
  font-family: var(--serif);
  font-size: 13.5px;
  letter-spacing: 0.04em;
}
.mekong-premium .itinerary__note {
  font-size: 11px;
  color: var(--ink-mute);
  margin-top: 14px;
  padding-left: 28px;
}
.mekong-premium .restaurant h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  margin: 0 0 14px;
}
.mekong-premium .restaurant p {
  font-size: 13px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0 0 16px;
}
.mekong-premium .restaurant__media {
  aspect-ratio: 4/3;
  border-radius: var(--r-card);
  overflow: hidden;
}
@media (min-width: 820px) {
  .mekong-premium .day {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
}
.mekong-premium {
  /* ── Reviews ──────────────────────────────────────────────────────────── */
}
.mekong-premium .reviews-wrap {
  /* horizontal scroll on mobile */
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 20px 12px;
  margin: 0 -20px;
  scrollbar-width: none;
}
.mekong-premium .reviews-wrap::-webkit-scrollbar {
  display: none;
}
.mekong-premium .reviews {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: 12px;
}
.mekong-premium .review {
  scroll-snap-align: start;
  background: color-mix(in oklab, var(--bg) 92%, white);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-card);
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  min-height: 180px;
}
.mekong-premium .review__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.mekong-premium .review__stars {
  display: inline-flex;
  gap: 2px;
  color: var(--gold);
  font-size: 12px;
}
.mekong-premium .review__date {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
}
.mekong-premium .review__body {
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink);
  flex: 1;
  margin: 0 0 12px;
}
.mekong-premium .review__person {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--ink-mute);
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}
.mekong-premium .review__person svg {
  width: 12px;
  height: 12px;
}
@media (min-width: 720px) {
  .mekong-premium .reviews-wrap {
    overflow: visible;
    padding: 0;
    margin: 0;
  }
  .mekong-premium .reviews {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, 1fr);
    grid-auto-columns: auto;
    gap: 14px;
  }
}
.mekong-premium {
  /* ── Pricing strip ────────────────────────────────────────────────────── */
}
.mekong-premium .pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.mekong-premium .pricing__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mekong-premium .pricing__label {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.mekong-premium .pricing__amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.mekong-premium .pricing__per {
  font-size: 13px;
  color: var(--ink-soft);
}
.mekong-premium .pricing__num {
  font-family: var(--latin-serif);
  font-weight: 500;
  font-size: 38px;
  line-height: 1;
}
.mekong-premium .pricing__yen {
  font-family: var(--serif);
  font-size: 16px;
}
.mekong-premium .pricing__tilde {
  color: var(--ink-mute);
}
.mekong-premium .pricing__note {
  font-size: 11px;
  color: var(--ink-mute);
}
.mekong-premium .included {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  text-align: center;
}
.mekong-premium .included__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 6px 4px;
}
.mekong-premium .included__icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--bg) 60%, white);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.mekong-premium .included__icon svg {
  width: 18px;
  height: 18px;
}
.mekong-premium .included__name {
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: 0.04em;
}
@media (min-width: 820px) {
  .mekong-premium .pricing {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
  }
}
.mekong-premium {
  /* ── FAQ ──────────────────────────────────────────────────────────────── */
}
.mekong-premium .faq {
  border-top: 1px solid var(--line);
}
.mekong-premium .faq__item {
  border-bottom: 1px solid var(--line);
}
.mekong-premium .faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.mekong-premium .faq__q span:first-child {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.mekong-premium .faq__q .q-marker {
  font-family: var(--latin-serif);
  font-style: italic;
  color: var(--gold);
  font-weight: 500;
}
.mekong-premium .faq__toggle {
  font-size: 18px;
  color: var(--ink-mute);
  line-height: 1;
  transition: transform 0.2s ease;
}
.mekong-premium .faq__item.open .faq__toggle {
  transform: rotate(45deg);
}
.mekong-premium .faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
}
.mekong-premium .faq__item.open .faq__a {
  padding: 0 0 18px 18px;
  max-height: 400px;
}
.mekong-premium .faq__a p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}
.mekong-premium {
  /* ── Bottom banner ────────────────────────────────────────────────────── */
}
.mekong-premium .bottom-banner {
  position: relative;
  color: #fff;
  padding: 64px 22px 48px;
  text-align: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
}
.mekong-premium .bottom-banner__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.mekong-premium .bottom-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(20, 28, 16, 0.75), rgba(20, 28, 16, 0.85));
}
.mekong-premium .bottom-banner h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(18px, 4.4vw, 26px);
  line-height: 1.7;
  letter-spacing: 0.06em;
  margin: 0 0 28px;
}
.mekong-premium .bottom-banner__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
  margin: 0 auto;
}
.mekong-premium .bottom-banner__cta .btn--primary {
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  border: 0;
}
.mekong-premium .bottom-banner__cta .btn--primary:hover {
  background: #fff;
}
.mekong-premium .bottom-banner__cta .btn--line {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
}
.mekong-premium .bottom-banner__cta .btn--line:hover {
  background: rgba(255, 255, 255, 0.1);
}
@media (min-width: 720px) {
  .mekong-premium .bottom-banner__cta {
    flex-direction: row;
    max-width: 520px;
  }
  .mekong-premium .bottom-banner__cta .btn {
    flex: 1;
  }
}
.mekong-premium {
  /* ── Sticky bottom CTA bar ────────────────────────────────────────────── */
}
.mekong-premium .stickybar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: color-mix(in oklab, var(--bg) 85%, white);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 20px -10px rgba(0, 0, 0, 0.18);
  transform: translateY(100%);
  transition: transform 0.25s ease;
}
.mekong-premium .stickybar.show {
  transform: translateY(0);
}
.mekong-premium .stickybar button {
  appearance: none;
  border: 0;
  padding: 18px 12px;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.1em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mekong-premium .stickybar .line-btn {
  background: #06c755;
  color: #fff;
}
.mekong-premium .stickybar .book-btn {
  background: var(--gold);
  color: #fff;
}
.mekong-premium .stickybar svg {
  width: 16px;
  height: 16px;
}
@media (min-width: 720px) {
  .mekong-premium .stickybar {
    left: auto;
    right: 20px;
    bottom: 20px;
    border-radius: var(--r-pill);
    border: 1px solid var(--line);
    width: 420px;
    overflow: hidden;
    grid-template-columns: 1fr 1fr;
  }
}
.mekong-premium {
  /* ── LINE icon styling helper ─────────────────────────────────────────── */
}
.mekong-premium .line-pill {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: #06c755;
  color: #fff;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.mekong-premium {
  /* ── Small utility ────────────────────────────────────────────────────── */
}
.mekong-premium .divider-dot {
  text-align: center;
  color: var(--ink-mute);
  font-size: 12px;
  margin: 18px 0;
  letter-spacing: 0.3em;
}