:root {
  --navy: #123d52;
  --navy-deep: #082b3a;
  --teal: #22a9b9;
  --teal-soft: #d9f1f2;
  --sand: #f3c779;
  --sand-soft: #fff4df;
  --cream: #f8f6f0;
  --paper: #ffffff;
  --ink: #18333e;
  --muted: #6b7d83;
  --line: #dfe7e7;
  --shadow: 0 24px 70px rgba(18, 61, 82, 0.14);
  --radius-lg: 32px;
  --radius-md: 20px;
  --container: 1240px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.is-detail {
  background: var(--cream);
}

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

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

[hidden] {
  display: none !important;
}

button,
input,
select {
  color: inherit;
  font: inherit;
}

button,
select {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.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: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--navy-deep);
  border-radius: 8px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.trust-bar {
  color: rgba(255, 255, 255, 0.86);
  background: var(--navy-deep);
  font-size: 13px;
}

.trust-bar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.trust-bar p {
  margin: 0;
}

.trust-bar p span {
  color: var(--sand);
  margin-right: 8px;
}

.trust-bar a {
  color: var(--paper);
  opacity: 0.86;
  transition: opacity 0.2s ease;
}

.trust-bar a:hover {
  opacity: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  border-color: rgba(18, 61, 82, 0.08);
  box-shadow: 0 10px 28px rgba(18, 61, 82, 0.08);
}

.site-header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.brand__mark {
  position: relative;
  width: 46px;
  height: 46px;
  display: inline-block;
  overflow: hidden;
  background: linear-gradient(150deg, var(--teal), #75d6d1);
  border-radius: 50% 50% 44% 56%;
}

.brand__mark::before,
.brand__mark::after,
.brand__mark i,
.brand__mark b {
  content: "";
  position: absolute;
  left: -8px;
  width: 64px;
  height: 12px;
  border: 3px solid rgba(255, 255, 255, 0.96);
  border-color: rgba(255, 255, 255, 0.96) transparent transparent transparent;
  border-radius: 50%;
  transform: rotate(-8deg);
}

.brand__mark::before {
  bottom: 4px;
}

.brand__mark::after {
  bottom: -2px;
  opacity: 0.75;
}

.brand__mark i {
  bottom: 10px;
  opacity: 0.55;
}

.brand__mark b {
  bottom: 16px;
  opacity: 0.3;
}

.brand__text {
  display: grid;
  line-height: 1.15;
}

.brand__text strong {
  color: var(--navy-deep);
  font-size: 20px;
  letter-spacing: 0.07em;
}

.brand__text small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.2vw, 34px);
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  color: #34515d;
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--teal);
  transition: right 0.25s ease;
}

.primary-nav a:hover::after {
  right: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 0;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
  border-radius: 2px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: var(--paper);
  background: var(--navy);
  box-shadow: 0 12px 28px rgba(18, 61, 82, 0.2);
}

.button--primary:hover {
  background: var(--navy-deep);
  box-shadow: 0 15px 35px rgba(18, 61, 82, 0.26);
}

.button--line {
  min-height: 44px;
  padding-inline: 20px;
  color: var(--paper);
  background: #20b75a;
  box-shadow: 0 8px 20px rgba(32, 183, 90, 0.2);
}

.button--ghost {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(18, 61, 82, 0.18);
}

.button--sand {
  color: var(--navy-deep);
  background: var(--sand);
  box-shadow: 0 12px 30px rgba(243, 199, 121, 0.18);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(34, 169, 185, 0.13), transparent 34%),
    linear-gradient(180deg, #f5faf9 0%, #fff 76%);
}

.hero__wash {
  position: absolute;
  width: 660px;
  height: 660px;
  right: -230px;
  top: -250px;
  background: rgba(243, 199, 121, 0.16);
  border-radius: 50%;
  filter: blur(2px);
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(560px, 1.1fr);
  align-items: center;
  gap: 72px;
}

.hero__content {
  padding-bottom: 78px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.eyebrow span {
  width: 30px;
  height: 1px;
  background: currentColor;
}

.eyebrow--dark {
  color: #278c99;
}

.hero h1 {
  margin-bottom: 26px;
  color: var(--navy-deep);
  font-size: clamp(48px, 5vw, 76px);
  font-weight: 830;
  line-height: 1.12;
}

.hero__lead {
  max-width: 590px;
  margin-bottom: 32px;
  color: #506a73;
  font-size: 18px;
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 30px 0 0;
  padding: 0;
  color: #567079;
  font-size: 13px;
  list-style: none;
}

.hero__proof span {
  display: inline-grid;
  width: 20px;
  height: 20px;
  place-items: center;
  margin-right: 6px;
  color: var(--navy);
  background: var(--teal-soft);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.hero-collage {
  position: relative;
  min-height: 560px;
}

.hero-collage figure {
  margin: 0;
  overflow: hidden;
  background: var(--cream);
  box-shadow: var(--shadow);
}

.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-collage figure:hover img {
  transform: scale(1.035);
}

.hero-collage figcaption {
  position: absolute;
  color: var(--paper);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.38);
  font-weight: 760;
}

.hero-collage__main {
  position: absolute;
  left: 0;
  top: 35px;
  width: 78%;
  height: 390px;
  border-radius: 42% 8% 28% 8%;
}

.hero-collage__main::after,
.hero-collage__small::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5, 32, 43, 0.58));
}

.hero-collage__main figcaption {
  left: 28px;
  bottom: 24px;
  z-index: 1;
  font-size: 20px;
}

.hero-collage__main figcaption span {
  display: block;
  margin-bottom: 2px;
  font-size: 10px;
  letter-spacing: 0.2em;
}

.hero-collage__small {
  position: absolute;
  right: 0;
  width: 31%;
  border: 7px solid rgba(255, 255, 255, 0.94);
  border-radius: 26px;
}

.hero-collage__small figcaption {
  left: 18px;
  bottom: 14px;
  z-index: 1;
  font-size: 13px;
}

.hero-collage__small--top {
  top: 0;
  height: 218px;
  transform: rotate(3deg);
}

.hero-collage__small--bottom {
  top: 240px;
  height: 250px;
  transform: rotate(-2deg);
}

.hero-collage__note {
  position: absolute;
  left: 52px;
  bottom: 36px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  color: var(--navy-deep);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(18, 61, 82, 0.08);
  border-radius: 18px;
  box-shadow: 0 18px 38px rgba(18, 61, 82, 0.12);
  backdrop-filter: blur(10px);
}

.hero-collage__note strong {
  color: var(--teal);
  font-size: 28px;
  line-height: 1;
}

.hero-collage__note span {
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.journey-search {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1.05fr 0.8fr 1fr auto;
  align-items: stretch;
  min-height: 104px;
  margin-top: -22px;
  padding: 17px;
  background: var(--paper);
  border: 1px solid rgba(18, 61, 82, 0.08);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(18, 61, 82, 0.12);
}

.journey-search__intro,
.journey-search label {
  display: flex;
  align-items: center;
  padding: 10px 24px;
  border-right: 1px solid var(--line);
}

.journey-search__intro {
  gap: 14px;
}

.journey-search__icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  color: var(--navy);
  background: var(--teal-soft);
  border-radius: 50%;
  font-size: 25px;
  line-height: 1;
}

.journey-search__intro div,
.journey-search label {
  display: grid;
  align-content: center;
}

.journey-search small,
.journey-search label > span {
  color: var(--muted);
  font-size: 11px;
}

.journey-search strong {
  color: var(--navy-deep);
  font-size: 14px;
}

.journey-search select,
.journey-search input {
  min-width: 0;
  width: 100%;
  padding: 2px 24px 0 0;
  color: var(--navy-deep);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 14px;
  font-weight: 750;
}

.journey-search input::placeholder {
  color: #9aabad;
  font-weight: 500;
}

.journey-search .button {
  min-width: 126px;
  align-self: center;
  margin-left: 16px;
}

.section {
  padding: 112px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 460px);
  align-items: end;
  gap: 60px;
  margin-bottom: 46px;
}

.section-heading h2,
.travel-style h2,
.about h2,
.faq h2,
.contact-cta h2 {
  margin-bottom: 0;
  color: var(--navy-deep);
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.22;
}

.section-heading > p {
  margin: 0 0 5px;
  color: var(--muted);
}

.section-heading--center {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

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

.section-heading--center > p {
  max-width: 590px;
  margin-inline: auto;
}

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

.destination-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 0.9fr 1.35fr;
  gap: 16px;
}

.destination-card {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  border-radius: 26px;
  isolation: isolate;
}

.destination-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.destination-card:hover img {
  transform: scale(1.06);
}

.destination-card__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 38%, rgba(4, 31, 42, 0.78));
}

.destination-card__content {
  position: absolute;
  inset: auto 24px 24px;
  z-index: 2;
  color: var(--paper);
}

.destination-card__content small {
  display: block;
  margin-bottom: 3px;
  font-size: 11px;
  opacity: 0.78;
}

.destination-card__content strong {
  font-size: 28px;
}

.destination-card__content b {
  position: absolute;
  right: 0;
  bottom: 3px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  font-size: 15px;
  transition: background 0.2s ease, color 0.2s ease;
}

.destination-card:hover b {
  color: var(--navy-deep);
  background: var(--sand);
}

.featured {
  background: var(--cream);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 0 0 38px;
}

.filter-tabs button {
  padding: 9px 19px;
  color: #5e747c;
  background: transparent;
  border: 1px solid #d8e1df;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.filter-tabs button:hover,
.filter-tabs button.is-active {
  color: var(--paper);
  background: var(--navy);
  border-color: var(--navy);
}

.tour-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.tour-card {
  min-width: 0;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgba(18, 61, 82, 0.07);
  border-radius: 22px;
  box-shadow: 0 8px 28px rgba(18, 61, 82, 0.055);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 55px rgba(18, 61, 82, 0.13);
}

.tour-card[hidden] {
  display: none;
}

.tour-card__image {
  position: relative;
  display: block;
  height: 232px;
  overflow: hidden;
  background: #e6efed;
}

.tour-card__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 34, 44, 0.02), rgba(5, 34, 44, 0.28));
}

.tour-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.tour-card:hover .tour-card__image img {
  transform: scale(1.045);
}

.tour-card__badge {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 1;
  padding: 5px 10px;
  color: var(--navy-deep);
  background: rgba(255, 244, 223, 0.94);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  backdrop-filter: blur(6px);
}

.tour-card__body {
  padding: 20px 20px 18px;
}

.tour-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
  color: #75878d;
  font-size: 11px;
}

.tour-card__meta span + span::before {
  content: "·";
  margin-right: 10px;
  color: #b4c1c2;
}

.tour-card h3 {
  min-height: 56px;
  margin-bottom: 18px;
  color: var(--navy-deep);
  font-size: 17px;
  line-height: 1.6;
}

.tour-card h3 a {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tour-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #edf1f0;
}

.tour-card__footer p {
  display: grid;
  margin: 0;
  line-height: 1.25;
}

.tour-card__footer small {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 10px;
}

.tour-card__footer strong {
  color: #e47449;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.tour-card__footer > a {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--navy);
  background: var(--teal-soft);
  border-radius: 50%;
  font-weight: 900;
  transition: background 0.2s ease, color 0.2s ease;
}

.tour-card:hover .tour-card__footer > a {
  color: var(--paper);
  background: var(--navy);
}

.empty-state {
  max-width: 680px;
  margin: 20px auto 0;
  padding: 28px;
  color: var(--muted);
  background: var(--paper);
  border: 1px dashed #c8d7d5;
  border-radius: 18px;
  text-align: center;
}

.section-action {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  border-bottom: 1px solid rgba(18, 61, 82, 0.28);
  font-size: 14px;
  font-weight: 750;
}

.text-link--dark {
  color: var(--navy-deep);
}

.travel-style {
  color: rgba(255, 255, 255, 0.8);
  background:
    radial-gradient(circle at 15% 0%, rgba(34, 169, 185, 0.24), transparent 28%),
    var(--navy-deep);
}

.travel-style__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 110px;
  align-items: center;
}

.travel-style h2 {
  margin-bottom: 24px;
  color: var(--paper);
}

.travel-style__intro > p:not(.eyebrow) {
  max-width: 500px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.66);
}

.style-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.style-list article {
  display: flex;
  gap: 18px;
  min-height: 180px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.style-list article:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.1);
}

.style-list article > span {
  color: var(--sand);
  font-family: Georgia, serif;
  font-size: 18px;
}

.style-list h3 {
  margin-bottom: 8px;
  color: var(--paper);
  font-size: 19px;
}

.style-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

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

.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 90px;
  align-items: center;
}

.about__visual {
  position: relative;
  padding: 0 38px 42px 0;
}

.about__visual::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 72%;
  height: 74%;
  background: var(--sand-soft);
  border-radius: 28px;
}

.about__visual img {
  position: relative;
  width: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.about__visual blockquote {
  position: absolute;
  right: -20px;
  bottom: 10px;
  max-width: 330px;
  margin: 0;
  padding: 22px 26px;
  color: var(--paper);
  background: var(--navy);
  border-radius: 18px;
  box-shadow: 0 16px 35px rgba(18, 61, 82, 0.2);
  font-size: 15px;
  font-weight: 650;
}

.about__content > p:not(.eyebrow) {
  max-width: 570px;
  margin: 24px 0 30px;
  color: var(--muted);
  font-size: 16px;
}

.about__points {
  display: grid;
  gap: 0;
  margin-bottom: 30px;
  border-top: 1px solid var(--line);
}

.about__points div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.about__points strong {
  color: var(--navy);
  font-size: 14px;
}

.about__points span {
  color: var(--muted);
  font-size: 13px;
}

.faq {
  background: var(--cream);
}

.faq__grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 100px;
}

.faq__grid > div:first-child > p:not(.eyebrow) {
  margin-top: 24px;
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid #ccd8d6;
}

.faq-list details {
  border-bottom: 1px solid #ccd8d6;
}

.faq-list summary {
  position: relative;
  padding: 23px 50px 23px 0;
  color: var(--navy-deep);
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 750;
}

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

.faq-list summary span {
  position: absolute;
  right: 3px;
  top: 21px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--navy);
  background: var(--paper);
  border-radius: 50%;
  transition: transform 0.25s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 720px;
  margin-bottom: 24px;
  padding-right: 54px;
  color: var(--muted);
  font-size: 14px;
}

.contact-cta {
  color: var(--paper);
  background:
    linear-gradient(90deg, rgba(8, 43, 58, 0.96), rgba(18, 61, 82, 0.82)),
    url("https://happyriver.tw/uploads/attach/2026/04/20260407/big_fdcc7b164ffb5a8b143699ff0212fe12.png") center 44% / cover;
}

.contact-cta__inner {
  min-height: 330px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.contact-cta h2 {
  max-width: 760px;
  color: var(--paper);
}

.site-footer {
  padding: 74px 0 26px;
  color: rgba(255, 255, 255, 0.6);
  background: #061f2a;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 0.65fr 0.8fr 1.1fr;
  gap: 70px;
}

.brand--footer .brand__text strong {
  color: var(--paper);
}

.site-footer__grid > div:first-child > p {
  max-width: 270px;
  margin-top: 22px;
  font-size: 13px;
}

.site-footer h2 {
  margin-bottom: 18px;
  color: var(--paper);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.site-footer__grid > div:not(:first-child) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer__grid a:not(.footer-line) {
  margin-bottom: 9px;
  font-size: 13px;
  transition: color 0.2s ease;
}

.site-footer__grid a:hover {
  color: var(--paper);
}

.site-footer__grid > div:last-child p {
  margin-bottom: 16px;
  font-size: 13px;
}

.footer-line {
  color: var(--sand);
  border-bottom: 1px solid rgba(243, 199, 121, 0.5);
  font-size: 13px;
  font-weight: 750;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 58px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 11px;
}

.site-footer__bottom p {
  margin: 0;
}

.floating-line {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  align-content: center;
  color: var(--paper);
  background: #20b75a;
  border: 4px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 14px 36px rgba(17, 88, 46, 0.25);
  line-height: 1.1;
  transition: transform 0.2s ease;
}

.floating-line:hover {
  transform: translateY(-4px) scale(1.03);
}

.floating-line span {
  font-size: 13px;
  font-weight: 900;
}

.floating-line small {
  margin-top: 3px;
  font-size: 9px;
}

.noscript-note {
  padding: 18px;
  color: var(--navy-deep);
  background: var(--sand-soft);
  text-align: center;
}

/* Tour detail */
.tour-detail {
  min-height: 70vh;
  padding: 34px 0 110px;
  background: var(--cream);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 12px;
}

.breadcrumbs a:hover {
  color: var(--navy);
}

.tour-detail__loading {
  min-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tour-detail__loading span {
  width: 9px;
  height: 9px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 1s ease-in-out infinite;
}

.tour-detail__loading span:nth-child(2) {
  animation-delay: 0.14s;
}

.tour-detail__loading span:nth-child(3) {
  animation-delay: 0.28s;
}

.tour-detail__loading p {
  width: 100%;
  color: var(--muted);
  text-align: center;
}

@keyframes pulse {
  0%,
  100% { transform: translateY(0); opacity: 0.35; }
  50% { transform: translateY(-7px); opacity: 1; }
}

.tour-detail__hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 42px;
  padding: 28px;
  background: var(--paper);
  border: 1px solid rgba(18, 61, 82, 0.07);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(18, 61, 82, 0.08);
}

.tour-gallery__main {
  overflow: hidden;
  aspect-ratio: 1.28;
  background: #e7eeec;
  border-radius: 20px;
}

.tour-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tour-gallery__thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.tour-gallery__thumbs button {
  width: 76px;
  height: 58px;
  padding: 0;
  overflow: hidden;
  background: transparent;
  border: 2px solid transparent;
  border-radius: 10px;
}

.tour-gallery__thumbs button.is-active {
  border-color: var(--teal);
}

.tour-gallery__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tour-summary {
  display: flex;
  flex-direction: column;
  padding: 10px 8px 6px;
}

.tour-summary__tag {
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 5px 11px;
  color: var(--navy);
  background: var(--teal-soft);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.tour-summary h1 {
  margin-bottom: 18px;
  color: var(--navy-deep);
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.3;
}

.tour-summary__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  padding: 14px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.tour-summary__price {
  margin: 26px 0 20px;
  color: #e47449;
}

.tour-summary__price small {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 11px;
}

.tour-summary__price strong {
  font-size: 36px;
  line-height: 1;
}

.tour-summary__price del {
  margin-left: 10px;
  color: #9ba9aa;
  font-size: 13px;
}

.tour-summary__note {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 13px;
}

.tour-summary__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tour-summary__actions .button {
  flex: 1 1 170px;
}

.tour-summary__microcopy {
  margin: 16px 0 0;
  color: #7c8e92;
  font-size: 11px;
}

.tour-detail__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  align-items: start;
  margin-top: 32px;
}

.tour-description {
  min-width: 0;
  padding: 34px;
  overflow: hidden;
  background: var(--paper);
  border-radius: 24px;
}

.tour-description > h2 {
  margin-bottom: 24px;
  color: var(--navy-deep);
  font-size: 28px;
}

.tour-description__content {
  color: #445e67;
  font-size: 15px;
}

.tour-description__content img {
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 14px auto;
  border-radius: 8px;
}

.tour-description__content h2,
.tour-description__content h3 {
  margin-top: 30px;
  color: var(--navy-deep);
}

.tour-description__content a {
  color: var(--teal);
  text-decoration: underline;
}

.tour-aside {
  position: sticky;
  top: 112px;
  padding: 26px;
  color: rgba(255, 255, 255, 0.74);
  background: var(--navy);
  border-radius: 22px;
}

.tour-aside h2 {
  margin-bottom: 12px;
  color: var(--paper);
  font-size: 22px;
}

.tour-aside p {
  margin-bottom: 20px;
  font-size: 13px;
}

.tour-aside .button {
  width: 100%;
}

.tour-aside ul {
  margin: 22px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  list-style: none;
  font-size: 12px;
}

.tour-aside li {
  margin: 8px 0;
}

.tour-aside li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--sand);
}

.tour-detail__error {
  padding: 100px 24px;
  text-align: center;
}

.tour-detail__error h1 {
  color: var(--navy-deep);
}

.tour-detail__error p {
  margin-bottom: 26px;
  color: var(--muted);
}

@media (max-width: 1180px) {
  .site-header__inner {
    gap: 20px;
  }

  .primary-nav {
    gap: 18px;
  }

  .primary-nav a {
    font-size: 13px;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(470px, 1.08fr);
    gap: 38px;
  }

  .destination-grid {
    grid-template-columns: 1.25fr 0.85fr 0.85fr;
  }

  .destination-card:last-child {
    display: none;
  }

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

  .travel-style__grid,
  .about__grid {
    gap: 60px;
  }
}

@media (max-width: 980px) {
  .header-cta {
    margin-left: auto;
  }

  .nav-toggle {
    display: block;
    order: 3;
  }

  .primary-nav {
    position: absolute;
    left: 24px;
    right: 24px;
    top: calc(100% + 10px);
    display: none;
    align-items: stretch;
    padding: 14px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: grid;
  }

  .primary-nav a {
    padding: 10px 12px;
  }

  .hero {
    padding-top: 52px;
  }

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

  .hero__content {
    max-width: 720px;
    padding-bottom: 0;
  }

  .hero-collage {
    min-height: 520px;
  }

  .hero-collage__main {
    width: 82%;
  }

  .journey-search {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 20px;
  }

  .journey-search__intro {
    border-bottom: 1px solid var(--line);
  }

  .journey-search label:nth-of-type(1) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .journey-search .button {
    margin: 12px 8px 0;
  }

  .destination-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .destination-card {
    min-height: 360px;
  }

  .travel-style__grid,
  .about__grid,
  .faq__grid {
    grid-template-columns: 1fr;
  }

  .travel-style__grid,
  .faq__grid {
    gap: 54px;
  }

  .about__grid {
    gap: 68px;
  }

  .about__visual {
    max-width: 760px;
  }

  .site-footer__grid {
    grid-template-columns: 1.4fr 0.8fr 0.8fr;
  }

  .site-footer__grid > div:last-child {
    grid-column: 1 / -1;
  }

  .tour-detail__hero,
  .tour-detail__body {
    grid-template-columns: 1fr;
  }

  .tour-aside {
    position: static;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .trust-bar__inner {
    min-height: 34px;
    justify-content: center;
  }

  .trust-bar p {
    display: none;
  }

  .site-header__inner {
    min-height: 70px;
  }

  .brand__mark {
    width: 40px;
    height: 40px;
  }

  .brand__text strong {
    font-size: 17px;
  }

  .brand__text small {
    font-size: 7px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero-collage {
    min-height: 410px;
  }

  .hero-collage__main {
    top: 0;
    width: 100%;
    height: 350px;
    border-radius: 28px 28px 82px 28px;
  }

  .hero-collage__small {
    display: none;
  }

  .hero-collage__note {
    left: 18px;
    bottom: 18px;
  }

  .journey-search {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .journey-search__intro,
  .journey-search label {
    min-height: 78px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .journey-search .button {
    width: 100%;
    margin: 10px 0 0;
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 32px;
  }

  .section-heading h2,
  .travel-style h2,
  .about h2,
  .faq h2,
  .contact-cta h2 {
    font-size: 36px;
  }

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

  .destination-card {
    min-height: 300px;
  }

  .destination-card:first-child {
    grid-column: 1 / -1;
  }

  .destination-card__content {
    inset: auto 18px 18px;
  }

  .filter-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .filter-tabs button {
    flex: 0 0 auto;
  }

  .tour-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .tour-card__image {
    height: 180px;
  }

  .tour-card__body {
    padding: 16px 14px 14px;
  }

  .tour-card__meta span:nth-child(3) {
    display: none;
  }

  .tour-card h3 {
    font-size: 15px;
  }

  .tour-card__footer strong {
    font-size: 17px;
  }

  .style-list {
    grid-template-columns: 1fr;
  }

  .style-list article {
    min-height: 0;
  }

  .about__visual {
    padding: 0 16px 32px 0;
  }

  .about__visual blockquote {
    right: 0;
    max-width: 290px;
  }

  .about__points div {
    grid-template-columns: 86px 1fr;
  }

  .contact-cta__inner {
    min-height: 370px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 30px;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 38px 28px;
  }

  .site-footer__grid > div:first-child,
  .site-footer__grid > div:last-child {
    grid-column: 1 / -1;
  }

  .site-footer__bottom {
    flex-direction: column;
  }

  .floating-line {
    right: 14px;
    bottom: 14px;
    width: 62px;
    height: 62px;
  }

  .tour-detail {
    padding-top: 24px;
  }

  .tour-detail__hero {
    padding: 16px;
    border-radius: 20px;
  }

  .tour-summary {
    padding: 8px 2px;
  }

  .tour-description {
    padding: 22px 16px;
  }
}

@media (max-width: 520px) {
  .tour-grid {
    grid-template-columns: 1fr;
  }

  .tour-card__image {
    height: 230px;
  }

  .destination-card {
    min-height: 250px;
  }

  .hero__proof {
    gap: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}