/* ============ RESET & BASE ============ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box
}

:root {
  --green: #1d2f0f;
  --green-2: #243d12;
  --lime: #d7f462;
  --lime-2: #c8e94a;
  --dark: #101510;
  --muted: #6b7465;
  --bg: #f6f6f2;
  --card-radius: 18px;
  --max: 1280px;
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Noto Serif TC", "Songti TC", "SimSun", serif;
}

html {
  scroll-behavior: smooth
}

body {
  font-family: var(--font-sans);
  background: #fff;
  color: #111;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility
}

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

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

ul {
  list-style: none
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px
}

i {
  font-style: normal
}

/* ============ HEADER / HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  background: #0c1508;
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/index/1.webp') center/cover no-repeat;
  filter: saturate(1.05)
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .35) 0%, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .08) 55%, rgba(0, 0, 0, .45) 100%)
}

.hero-body {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%
}

.topbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0 0
}

.logo {
  font-weight: 700;
  letter-spacing: .24em;
  font-size: 20px;
  font-family: var(--font-serif)
}

.nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 28px;
  font-size: 14.5px;
  letter-spacing: .1em
}

.nav a {
  opacity: .85;
  transition: .2s;
  font-weight: 500;
  white-space: nowrap
}

.nav a:hover,
.nav a.on {
  opacity: 1
}

.lang-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, .16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  padding: 4px;
  cursor: pointer;
  min-width: 108px;
  justify-content: space-between
}

.lang-opt {
  position: relative;
  z-index: 1;
  flex: 1;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .75);
  padding: 7px 12px;
  transition: color .3s ease;
  user-select: none
}

.lang-opt.active {
  color: #111
}

.lang-slider {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  background: #fff;
  border-radius: 999px;
  transition: transform .3s ease
}

.lang-switch.en .lang-slider {
  transform: translateX(100%)
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .28);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: transform .3s ease, opacity .3s ease
}

.menu-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg)
}

.menu-btn.open span:nth-child(2) {
  opacity: 0
}

.menu-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg)
}

.mobile-menu {
  display: none;
  position: fixed;
  z-index: 150;
  top: 88px;
  left: 18px;
  right: 18px;
  pointer-events: none;
  max-height: calc(100vh - 108px);
  max-height: calc(100dvh - 108px);
  overflow-y: auto;
  border-radius: 18px
}

.mobile-menu .mobile-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  max-width: none;
  margin: 0;
  background: rgba(12, 20, 8, .86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 18px;
  padding: 16px 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity .28s ease, transform .28s ease
}

.mobile-menu.open {
  display: block;
  pointer-events: auto
}

.mobile-menu.open .mobile-menu-inner {
  opacity: 1;
  transform: none
}

.mobile-menu a {
  display: block;
  font-size: 15px;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, .85);
  padding: 13px 16px;
  border-radius: 12px;
  transition: .2s
}

.mobile-menu a:hover,
.mobile-menu a.on {
  background: rgba(255, 255, 255, .14);
  color: #fff
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  border-radius: 999px;
  padding: 12px 24px;
  font-size: 14px;
  letter-spacing: .1em;
  transition: .25s
}

.btn-white {
  background: #fff;
  color: #111;
  padding: 11px 22px;
  font-size: 13.5px;
  letter-spacing: .14em
}

.btn-cream {
  background: #f2efe6;
  color: #111;
  font-weight: 600;
  padding: 14px 30px;
  font-size: 14.5px;
  letter-spacing: .14em
}

.btn-lime {
  background: var(--lime);
  color: #111
}

.btn-dark {
  background: #111;
  color: #fff
}

.btn:hover {
  transform: translateY(-1px)
}

.hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0
}

.hero-copy {
  max-width: 880px;
  width: 100%
}

.hero-copy h1 {
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.8vw, 68px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: .04em;
  white-space: nowrap;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .25)
}

.hero-copy .btn-cream {
  margin-top: 46px;
  letter-spacing: .24em;
  text-indent: .24em;
  font-family: var(--font-sans)
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 0 34px
}

.hero-users {
  display: flex;
  align-items: center;
  gap: 14px
}

.avatars {
  display: flex
}

.avatars img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .9);
  object-fit: cover;
  margin-left: -12px
}

.avatars img:first-child {
  margin-left: 0
}

.hero-users small {
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .08em;
  opacity: .95
}

.hero-tags {
  display: flex;
  gap: 12px
}

.glass-pill {
  background: rgba(255, 255, 255, .18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 0;
  outline: 0;
  box-shadow: none;
  color: #fff;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: .2em;
  text-indent: .2em;
  padding: 9px 20px 9px 24px;
  border-radius: 999px;
  transition: .25s;
  cursor: pointer
}

.glass-pill:hover {
  background: rgba(255, 255, 255, .28)
}

/* ============ SECTION COMMON ============ */
section {
  padding: 72px 0
}

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px
}

.sec-head h2 {
  font-size: 30px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.01em;
  max-width: 420px
}

.sec-head h2 span {
  font-weight: 400
}

.sec-head p {
  font-size: 13px;
  color: var(--muted);
  max-width: 460px
}

.eyebrow {
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center
}

.eyebrow::before,
.eyebrow.center::after {
  content: "";
  width: 28px;
  height: 1px;
  background: #cbd1c5;
  display: inline-block
}

.link-pill {
  font-size: 12px;
  font-weight: 700;
  background: #111;
  color: #fff;
  border-radius: 999px;
  padding: 9px 16px;
  white-space: nowrap
}

/* places */
.places {
  background: #fff;
  padding: 88px 0 80px
}

.places-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 56px
}

.sec-eyebrow {
  font-size: 14px;
  letter-spacing: .3em;
  color: #5c6b2f;
  font-weight: 700;
  margin-bottom: 22px
}

.places-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: .04em;
  color: #0d0d0a
}

.btn-olive {
  background: #31400a;
  color: #f4f4ef;
  font-weight: 500;
  font-size: 14.5px;
  padding: 16px 30px;
  flex-shrink: 0;
  letter-spacing: .14em
}

.btn-olive:hover {
  background: #22300a
}

.cards3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px
}

.place-card {
  background: transparent;
  border-radius: 0
}

.place-card .ph {
  height: clamp(380px, 38vw, 540px);
  overflow: hidden;
  position: relative;
  border-radius: 22px
}

.place-card .ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .6s
}

.place-card:hover .ph img {
  transform: scale(1.05)
}

.place-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 4px 0;
  font-size: 14px
}

.place-meta b {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #111
}

.place-meta a {
  font-size: 12.5px;
  letter-spacing: .2em;
  text-transform: none;
  color: #4a4a40;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.place-meta a i {
  font-size: 13px
}

.place-meta a:hover {
  color: #111
}

.stars {
  color: #f5a623;
  font-size: 12px
}

/* tailored */
.tailored {
  background: #fff;
  padding-top: 8px
}

.tailored-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 46px
}

.tailored-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: .04em;
  color: #0d0d0a
}

.tailored-head p {
  font-size: 14.5px;
  line-height: 2;
  color: #8a8a82;
  max-width: 380px;
  padding-bottom: 6px;
  letter-spacing: .05em
}

.tiles {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 340px;
  gap: 22px
}

.t-item:nth-child(1) {
  grid-column: span 7
}

.t-item:nth-child(2) {
  grid-column: span 5
}

.t-item:nth-child(3) {
  grid-column: span 5
}

.t-item:nth-child(4) {
  grid-column: span 7
}

.t-item {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  min-height: 0
}

.t-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease
}

.t-item:hover img {
  transform: scale(1.04)
}

.t-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, .42) 100%)
}

.t-label {
  position: absolute;
  z-index: 1;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff
}

.t-label b {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: .24em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .35)
}

.btn-pill {
  background: #f6f2ea;
  color: #222;
  font-size: 13.5px;
  font-weight: 500;
  padding: 13px 26px;
  border-radius: 999px;
  transition: .25s;
  white-space: nowrap;
  letter-spacing: .14em
}

.btn-pill:hover {
  background: #fff
}

/* tours */
.tours {
  background: #fff;
  text-align: center;
  padding-top: 88px
}

.eyebrow-olive {
  font-size: 14px;
  letter-spacing: .3em;
  text-indent: .3em;
  color: #5c6b2f;
  font-weight: 700;
  margin-bottom: 18px
}

.eyebrow-olive::before,
.eyebrow-olive.center::after,
.eyebrow-olive::after {
  content: none
}

.tours h2 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.35;
  color: #0d0d0a
}

.tours .sub {
  color: #8a8a82;
  font-size: 15px;
  line-height: 2;
  letter-spacing: .05em;
  margin: 18px 0 44px
}

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

.tour-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .08);
  border: 1px solid #f0f0ec
}

.tour-card .ph {
  height: 220px;
  position: relative;
  overflow: hidden
}

.tour-card .ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .6s
}

.tour-card:hover .ph img {
  transform: scale(1.05)
}

.tour-body {
  padding: 20px 20px 22px
}

.tour-body h4 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #111
}

.tour-body .loc {
  font-size: 13px;
  letter-spacing: .08em;
  color: #8a8a82;
  margin: 8px 0 10px;
  display: flex;
  align-items: center;
  gap: 7px
}

.tour-body .loc i {
  color: #3f8f3f;
  font-size: 13px
}

.rate {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #8a8a82;
  letter-spacing: .05em
}

.rate .stars {
  font-size: 13px;
  letter-spacing: 2px;
  color: #f5b301
}

.rate .stars .dim {
  color: #e3e0d5
}

.price-row {
  border-top: 1px solid #ececea;
  margin-top: 14px;
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px
}

.price-row b {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: #111;
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.price-row b i {
  color: #31400a;
  font-size: 14px
}

.price-row span {
  font-size: 12.5px;
  letter-spacing: .14em;
  color: #8a8a82;
  margin-left: auto
}

.center {
  margin-top: 44px;
  display: flex;
  justify-content: center
}

/* process */
.process {
  background: #fff;
  padding: 24px 0 90px
}

.proc-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: start
}

.proc-img {
  border-radius: 22px;
  overflow: hidden;
  height: 640px
}

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

.proc-side {
  padding-top: 18px
}

.proc-side h2 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.2vw, 46px);
  font-weight: 700;
  letter-spacing: .06em;
  color: #0d0d0a;
  margin-bottom: 30px
}

.steps {
  display: grid;
  gap: 8px
}

.step {
  display: flex;
  gap: 20px;
  background: #fff;
  border: 0;
  border-radius: 16px;
  padding: 22px 22px;
  cursor: pointer;
  transition: background .3s ease
}

.step.active {
  background: #f6f4f1
}

.step:hover {
  background: #f6f4f1
}

.step-ico {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #ececec;
  display: grid;
  place-items: center;
  font-size: 18px;
  color: #333;
  flex-shrink: 0;
  transition: border-color .3s ease
}

.step:hover .step-ico,
.step.active .step-ico {
  border-color: #d8d8d2
}

.step h5 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .12em;
  color: #141414;
  margin-bottom: 8px
}

.step p {
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: #a3a39c
}

/* CTA */
.cta {
  position: relative;
  padding: 0;
  background: #101d08;
  color: #fff;
  overflow: hidden;
  text-align: center;
  min-height: 760px
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: url('../images/index/cta-bg.avif') center/cover
}

.cta-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, .92) 16%, rgba(255, 255, 255, .55) 26%, rgba(255, 255, 255, 0) 40%, rgba(16, 29, 8, .15) 60%, rgba(16, 29, 8, .88) 100%)
}

.cta-inner {
  position: relative;
  z-index: 1;
  padding: 84px 0 0;
  max-width: 820px;
  margin: 0 auto
}

.cta-inner h2 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .06em;
  color: #0d0d0a
}

.cta-sub {
  font-size: 14.5px;
  letter-spacing: .14em;
  color: #8a8a82;
  margin-top: 20px
}

.craft-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  color: #111;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .16em;
  padding: 10px 10px 10px 30px;
  border-radius: 999px;
  margin-top: 36px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .12);
  transition: .25s
}

.craft-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .16)
}

.craft-plus {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #31400a;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 15px;
  transition: .25s
}

.craft-btn:hover .craft-plus {
  background: #22300a
}

/* footer */
footer {
  background: #2a3309;
  color: #d8dbc9;
  padding: 72px 0 0;
  min-height: 560px;
  display: flex;
  flex-direction: column
}

footer .wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding-top: 8px;
  padding-bottom: 64px
}

.f-grid {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  width: 100%
}

.f-brand {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 600px
}

.f-links {
  max-width: 190px;
  flex-shrink: 0
}

.f-side {
  max-width: 420px;
  flex-shrink: 0
}

.f-logo {
  color: #fff;
  font-weight: 700;
  letter-spacing: .3em;
  font-family: var(--font-serif);
  font-size: 30px;
  margin-bottom: 22px
}

.f-desc {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: .06em;
  color: #cfd2ba;
  max-width: 520px
}

.f-links h6,
.f-side h6 {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .24em;
  margin-bottom: 22px
}

.f-links li {
  margin: 16px 0
}

.f-links a {
  font-size: 14.5px;
  letter-spacing: .12em;
  color: #b9bda2;
  transition: .2s
}

.f-links a:hover {
  color: #fff
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.9;
  letter-spacing: .06em;
  color: #d8dbc9;
  margin: 14px 0
}

.contact-list i {
  width: 22px;
  text-align: center;
  color: #a8b572;
  font-size: 15px;
  margin-top: 5px;
  flex-shrink: 0
}

.copy {
  border-top: 1px solid rgba(255, 255, 255, .14);
  margin-top: auto;
  padding: 22px 0;
  display: flex;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  line-height: 2;
  letter-spacing: .08em;
  color: #8f9378
}

/* ============ SUB PAGES COMMON ============ */
.sub-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #0c1508;
  color: #fff
}

.sub-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05)
}

.sub-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .12) 40%, rgba(0, 0, 0, .55) 100%)
}

.sub-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 150px 0 54px
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .78);
  margin-bottom: 16px
}

.crumbs a:hover {
  color: #fff
}

.crumbs i {
  font-size: 10px;
  opacity: .6
}

.sub-hero-inner h1 {
  font-family: var(--font-serif);
  font-size: clamp(34px, 4.4vw, 58px);
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1.3;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .35)
}

.sub-hero-inner .sub-lead {
  margin-top: 14px;
  font-size: 15px;
  letter-spacing: .1em;
  line-height: 2;
  color: rgba(255, 255, 255, .88);
  max-width: 640px
}

.page-body {
  background: #fff;
  padding: 72px 0 96px
}

.lead-text {
  font-size: 16px;
  line-height: 2.1;
  letter-spacing: .04em;
  color: #3c3c34;
  max-width: 860px
}

.sec-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 700;
  letter-spacing: .06em;
  color: #0d0d0a;
  margin: 0 0 26px
}

.sec-title small {
  display: block;
  font-size: 13px;
  letter-spacing: .3em;
  color: #5c6b2f;
  font-weight: 700;
  margin-bottom: 12px
}

/* about */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 64px
}

.about-img {
  border-radius: 22px;
  overflow: hidden
}

.about-img img {
  width: 100%;
  height: auto;
  display: block
}

.about-txt p {
  font-size: 15px;
  line-height: 2.05;
  letter-spacing: .04em;
  color: #3c3c34;
  margin-bottom: 18px
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 0 0 64px
}

.fact {
  background: #f6f4f1;
  border-radius: 16px;
  padding: 26px 20px;
  text-align: center
}

.fact b {
  display: block;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 900;
  color: #31400a;
  letter-spacing: .04em
}

.fact span {
  font-size: 13px;
  letter-spacing: .14em;
  color: #8a8a82
}

.license-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background: #fbfaf7;
  border: 1px solid #eceadf;
  border-radius: 22px;
  padding: 36px
}

.license-card h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 16px
}

.license-card ul li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: .05em;
  color: #3c3c34
}

.license-card ul i {
  color: #31400a;
  margin-top: 10px
}

.license-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #31400a;
  color: #f4f4ef;
  border-radius: 16px;
  padding: 32px 20px;
  text-align: center
}

.license-badge i {
  font-size: 34px
}

.license-badge b {
  font-size: 18px;
  letter-spacing: .2em;
  font-family: var(--font-serif)
}

.license-badge span {
  font-size: 13px;
  letter-spacing: .1em;
  color: #cfd2ba;
  line-height: 2
}

/* guides wall */
.guide-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px
}

.guide-cell {
  border-radius: 18px;
  overflow: hidden;
  position: relative
}

.guide-cell img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .6s ease
}

.guide-cell:hover img {
  transform: scale(1.06)
}

/* trips reviews */
.review-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px
}

.review-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .08);
  border: 1px solid #f0f0ec;
  display: flex;
  flex-direction: column
}

.review-card .ph {
  height: 170px;
  overflow: hidden
}

.review-card .ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .6s
}

.review-card:hover .ph img {
  transform: scale(1.05)
}

.review-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1
}

.review-body h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .08em
}

.review-body .quote {
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .03em;
  color: #55554e;
  flex: 1
}

.review-who {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid #eee;
  padding-top: 12px;
  font-size: 12.5px;
  color: #8a8a82;
  letter-spacing: .06em
}

.review-who img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover
}

/* videos */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px
}

.video-card {
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #f0f0ec;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .08)
}

.video-card video {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: #000;
  display: block
}

.video-body {
  padding: 18px 20px 22px
}

.video-body h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 8px
}

.video-body p {
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: #77776f
}

/* contact */
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 0
}

.contact-cards {
  display: grid;
  gap: 14px
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #f6f4f1;
  border-radius: 16px;
  padding: 20px 22px
}

.contact-item .step-ico {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #ececec;
  display: grid;
  place-items: center;
  font-size: 17px;
  color: #31400a;
  flex-shrink: 0
}

.contact-item h5 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .12em;
  margin-bottom: 4px
}

.contact-item p {
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: .05em;
  color: #55554e;
  word-break: break-all
}

.qr-box {
  margin-top: 12px;
  text-align: center
}

.qr-box img {
  display: block;
  width: 168px;
  height: 168px;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  border: 1px solid #e5e2d9
}

.qr-box small {
  display: block;
  margin-top: 8px;
  color: #77766f;
  font-size: 12px;
  line-height: 1.6
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px
}

/* ===== 留言模塊（參考智行記結構：message-card + contact-form + radio-group，原生 JS，無 Vue，橄欖綠品牌適配） ===== */
.message-card {
  width: 100%;
  background: #fff;
  border: 1px solid #eceadf;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(28, 37, 48, .08);
  padding: 52px 56px 48px
}

.message-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  letter-spacing: .06em;
  color: #0d0d0a
}

.contact-form {
  margin-top: 36px
}

.contact-form .form-group {
  margin-bottom: 24px
}

.contact-form .form-group:last-of-type {
  margin-bottom: 26px
}

.contact-form label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .03em;
  margin-bottom: 9px;
  color: #1c2530
}

.contact-form .required {
  color: #e2574c
}

.contact-form input[type="text"],
.contact-form input[type="url"],
.contact-form input[type="tel"],
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #e2e2da;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: #1c2530;
  background: #fff;
  letter-spacing: .02em;
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease
}

.contact-form input[type="text"]:focus,
.contact-form input[type="url"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #31400a;
  box-shadow: 0 0 0 3px rgba(49, 64, 10, .13);
  background: #fff
}

.contact-form textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.7
}

.radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.contact-form .radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid #e2e2da;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: .02em;
  color: #5b6673;
  cursor: pointer;
  transition: border-color .25s ease, background .25s ease, color .25s ease;
  background: #fff
}

.radio-label:hover {
  border-color: #31400a;
  color: #0d0d0a
}

.radio-label input {
  margin: 0;
  width: auto;
  flex-shrink: 0;
  accent-color: #31400a
}

.radio-label input:focus {
  outline: none;
  box-shadow: none
}

.radio-label input:focus-visible {
  outline: 2px solid #31400a;
  outline-offset: 2px
}

.radio-label span {
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.radio-label span i {
  font-size: 15px
}

.radio-label.checked,
.radio-label:has(input:checked) {
  border-color: #31400a;
  background: #f0f3e4;
  color: #31400a;
  font-weight: 600
}

.tel-input-wrapper,
.line-input-wrapper {
  width: 100%
}

.contact-form .iti {
  width: 100%
}

.contact-form .iti input {
  width: 100%;
  padding: 12px 14px 12px 52px;
  border: 1px solid #e2e2da;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: #1c2530;
  background: #fff;
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease
}

.contact-form .iti input:focus {
  border-color: #31400a;
  box-shadow: 0 0 0 3px rgba(49, 64, 10, .13);
  background: #fff
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 16px
}

.contact-form .btn-block:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none
}

/* 留言成功弹窗（參考智行記 modal-content 成功態） */
.modal .success-icon {
  display: block;
  font-size: 54px;
  color: #31400a;
  margin: 4px auto 18px;
  text-align: center
}

.modal .success-title {
  text-align: center
}

.modal .success-desc {
  text-align: center;
  font-size: 15px;
  line-height: 1.8;
  color: #8a8a82;
  margin-bottom: 26px
}

#msgModal.modal-overlay {
  overflow-y: auto;
  align-items: flex-start
}

#msgModal .modal {
  max-width: 560px;
  padding: 44px 48px;
  text-align: left;
  max-height: none;
  overflow-y: visible;
  margin: auto
}

#msgModal .message-title {
  font-size: clamp(26px, 2.6vw, 32px)
}

#successModal .modal {
  max-width: 440px;
  text-align: center;
  padding: 44px 40px
}

/* policy */
.policy-doc {
  width: 100%;
  max-width: none;
  background: #fff;
  border: 1px solid #eceadf;
  border-radius: 22px;
  padding: 48px 52px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .05)
}

.policy-doc h2 {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 10px
}

.policy-doc .policy-meta {
  font-size: 13px;
  letter-spacing: .08em;
  color: #8a8a82;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee
}

.policy-doc h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .06em;
  margin: 30px 0 12px;
  color: #141414
}

.policy-doc h3:first-of-type {
  margin-top: 0
}

.policy-doc p {
  font-size: 14.5px;
  line-height: 2.05;
  letter-spacing: .03em;
  color: #3c3c34;
  margin-bottom: 12px
}

.policy-doc ul {
  margin: 0 0 12px 20px;
  list-style: disc
}

.policy-doc ul li {
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: .03em;
  color: #3c3c34
}

/* reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease
}

.reveal.visible {
  opacity: 1;
  transform: none
}

/* 回到頂部 */
.back-top {
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 50%;
  background: #31400a;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .22);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .3s ease, transform .3s ease, background .25s ease;
  pointer-events: none
}

.back-top.show {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto
}

.back-top:hover {
  background: #22300a;
  transform: translateY(-3px)
}

/* 右下懸浮按鈕組：回到頂部 + 微信 + 留言 */
.float-stack {
  position: fixed;
  right: 28px;
  bottom: 32px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px
}

.float-btn {
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .22);
  transition: transform .25s ease, background .25s ease;
  color: #fff;
  font-family: var(--font-sans)
}

.float-btn i {
  font-size: 18px;
  line-height: 1
}

.float-btn:hover {
  transform: translateY(-3px)
}

.float-wechat,
.float-msg {
  background: #31400a
}

.float-wechat:hover,
.float-msg:hover {
  background: #22300a
}

/* 彈窗通用 */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 15, 8, .55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible
}

.modal {
  width: 100%;
  max-width: 480px;
  background: #fff;
  border-radius: 22px;
  padding: 36px 32px 32px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
  transform: translateY(16px) scale(.98);
  transition: transform .28s ease;
  max-height: 90vh;
  overflow-y: auto
}

.modal-overlay.open .modal {
  transform: none
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #f1f1ec;
  color: #555;
  cursor: pointer;
  font-size: 15px;
  display: grid;
  place-items: center;
  transition: .2s
}

.modal-close:hover {
  background: #e4e4dc;
  color: #111
}

.modal h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .1em;
  margin-bottom: 6px;
  color: #0d0d0a
}

.modal .modal-sub {
  font-size: 13px;
  letter-spacing: .05em;
  color: #8a8a82;
  margin-bottom: 22px;
  line-height: 1.9
}

/* 微信彈窗 */
.wechat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f6f4f1;
  border-radius: 16px;
  padding: 20px;
  margin: 4px 0 18px
}

.wechat-card .wc-ico {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: #07c160;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 26px;
  flex-shrink: 0
}

.wechat-card b {
  display: block;
  font-size: 20px;
  letter-spacing: .06em;
  color: #111
}

.wechat-card small {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: #8a8a82
}

.copy-btn {
  width: 100%;
  border: 0;
  border-radius: 12px;
  background: #31400a;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .14em;
  padding: 14px;
  cursor: pointer;
  transition: .2s;
  font-family: var(--font-sans)
}

.copy-btn:hover {
  background: #22300a
}

/* 留言表單錯誤提示 */
.field-err {
  display: none;
  font-size: 12px;
  letter-spacing: .05em;
  color: #c0392b;
  margin-top: 6px
}

.field-err.show {
  display: block
}

/* Toast 提示 */
.toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  transform: translate(-50%, 20px);
  z-index: 300;
  background: #1c2f0e;
  color: #fff;
  font-size: 14px;
  letter-spacing: .06em;
  padding: 14px 26px;
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .3);
  opacity: 0;
  visibility: hidden;
  transition: .3s ease;
  max-width: 90vw;
  text-align: center
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0)
}

.toast.error {
  background: #a93226
}

/* responsive */
@media(max-width:1024px) {
  .hero-copy h1 {
    font-size: clamp(44px, 7vw, 64px)
  }

  .nav {
    display: none
  }

  .menu-btn {
    display: flex
  }

  .mobile-menu {
    left: 32px;
    right: 32px;
    top: 92px
  }

  .tiles {
    grid-auto-rows: 280px
  }

  .tour-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .proc-grid {
    grid-template-columns: 1fr
  }

  .proc-img {
    height: 360px
  }

  .f-grid {
    flex-wrap: wrap;
    gap: 40px
  }
}

@media(max-width:640px) {
  .nav {
    display: none
  }

  .mobile-menu {
    left: 18px;
    right: 18px;
    top: 86px
  }

  .mobile-menu a {
    padding: 14px 18px;
    font-size: 14.5px
  }

  .hero-copy {
    max-width: 100%
  }

  .hero-copy h1 {
    font-size: clamp(25px, 7.8vw, 42px);
    letter-spacing: .02em;
    white-space: nowrap
  }

  .hero-foot {
    flex-wrap: wrap
  }

  .hero-tags {
    flex-wrap: wrap
  }

  .cards3 {
    grid-template-columns: 1fr
  }

  .tiles {
    grid-template-columns: 1fr;
    grid-auto-rows: auto
  }

  .t-item {
    height: 300px
  }

  .t-item:nth-child(n) {
    grid-column: span 1
  }

  .tailored-head {
    flex-direction: column;
    align-items: flex-start
  }

  .places-head {
    flex-direction: column;
    align-items: flex-start
  }

  .places-head .btn {
    align-self: flex-start
  }

  .tour-grid {
    grid-template-columns: 1fr
  }

  .sec-head {
    flex-direction: column;
    align-items: flex-start
  }

  .wrap {
    padding: 0 18px
  }

  .cta-inner h2 {
    font-size: 28px
  }

  .cta {
    min-height: 560px
  }

  .craft-btn {
    font-size: 14px;
    padding: 8px 8px 8px 24px
  }

  .proc-grid {
    gap: 36px
  }

  .proc-img {
    height: 300px
  }

  .proc-side {
    padding-top: 0
  }

  .proc-side h2 {
    font-size: 28px;
    margin-bottom: 18px
  }

  .step {
    flex-direction: column;
    gap: 12px;
    padding: 18px
  }

  .f-grid {
    flex-direction: column;
    gap: 40px
  }

  .f-brand {
    max-width: none
  }

  .copy {
    flex-direction: column;
    gap: 10px
  }

  footer {
    min-height: auto
  }

  .about-grid,
  .license-card,
  .contact-grid {
    grid-template-columns: 1fr
  }

  .about-facts {
    grid-template-columns: repeat(2, 1fr)
  }

  .guide-wall {
    grid-template-columns: 1fr
  }

  .review-grid {
    grid-template-columns: 1fr
  }

  .video-grid {
    grid-template-columns: 1fr
  }

  .policy-doc {
    padding: 32px 24px
  }

  .form-row {
    grid-template-columns: 1fr
  }

  .radio-group {
    grid-template-columns: 1fr 1fr
  }

  .contact-form .radio-label {
    padding: 11px 12px
  }

  .contact-form textarea {
    min-height: 96px
  }

  #msgModal .modal {
    padding: 20px 16px
  }

  #msgModal .message-title {
    font-size: 24px;
    margin: 6px 0 0
  }

  #msgModal .contact-form {
    margin-top: 16px
  }

  #msgModal .contact-form .form-group {
    margin-bottom: 13px
  }

  #msgModal .contact-form .form-group:last-of-type {
    margin-bottom: 16px
  }

  #msgModal .contact-form label {
    margin-bottom: 6px
  }

  #successModal .modal {
    padding: 32px 26px
  }
}