*{box-sizing:border-box}
html{scroll-behavior:smooth}
:root{--bg:#0b0b0b;--bg-soft:#121212;--card:#171717;--gold:#c8a56a;--text:#f4f1ea;--muted:#c9c3b6;--line:rgba(255,255,255,.08);--shadow:0 20px 50px rgba(0,0,0,.35)}
body{margin:0;font-family:"Noto Sans TC",sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.section{padding:96px 0}
.dark-section{background:linear-gradient(180deg,#0e0e0e 0%,#131313 100%)}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(8,8,8,.65);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold),#f2ddb2);color:#111;font-weight:900;font-family:"Playfair Display",serif}
.logo-text strong{display:block;font-size:18px;letter-spacing:.08em}
.logo-text small{display:block;color:var(--muted);font-size:12px}
.site-nav{display:flex;align-items:center;gap:26px}
.site-nav a{color:#efe8dc;font-size:15px}
.site-nav a:hover{color:var(--gold)}
.nav-cta{padding:10px 16px;border:1px solid rgba(200,165,106,.35);border-radius:999px;background:rgba(200,165,106,.08)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:0}
.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:6px 0}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:78px}
.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.38)),url('https://www.4wheel.com.tw/car2.jpg') center/cover no-repeat;transform:scale(1.04)}
.hero-overlay{position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(200,165,106,.16),transparent 30%),linear-gradient(180deg,rgba(0,0,0,.22),rgba(0,0,0,.55))}
.hero-content{position:relative;z-index:2;max-width:780px;padding:64px 0}
.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.25em;font-size:12px;margin:0 0 14px}
.hero h1{margin:0;font-family:"Playfair Display",serif;font-size:clamp(38px,7vw,76px);line-height:1.08;font-weight:700}
.hero h1 span{font-family:"Noto Sans TC",sans-serif;font-size:.55em;color:#f7f2e8;font-weight:500}
.hero-desc{max-width:660px;color:#ded6c9;font-size:18px;margin:26px 0 0}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:999px;font-weight:700;transition:.3s ease}
.btn-gold{background:linear-gradient(135deg,var(--gold),#e6c996);color:#111;box-shadow:0 10px 24px rgba(200,165,106,.25)}
.btn-gold:hover{transform:translateY(-2px)}
.btn-outline{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.04)}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:54px}
.hero-points div{padding:18px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.04);backdrop-filter:blur(6px)}
.hero-points strong{display:block;font-size:22px;color:var(--gold);margin-bottom:4px}
.hero-points span{font-size:14px;color:#ddd3c5}
.section-heading{margin-bottom:34px}
.section-heading.center{text-align:center}
.section-kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.22em;font-size:12px;margin:0 0 8px}
.section-heading h2{margin:0;font-size:clamp(28px,4vw,44px);line-height:1.2}
.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:42px;align-items:start}
.intro-text p{margin:0 0 18px;color:#d8d0c5;font-size:17px}
.card-grid{display:grid;gap:22px}
.services-grid{grid-template-columns:repeat(4,1fr)}
.service-card,.process-card,.fleet-card,.testimonial-slider,.contact-form,.faq-item{border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:var(--shadow)}
.service-card{padding:28px;min-height:235px;position:relative;overflow:hidden}
.service-card::after{content:"";position:absolute;right:-40px;bottom:-40px;width:140px;height:140px;background:radial-gradient(circle,rgba(200,165,106,.18),transparent 65%)}
.card-number{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:rgba(200,165,106,.1);color:var(--gold);font-weight:700;margin-bottom:18px;border:1px solid rgba(200,165,106,.18)}
.service-card h3,.fleet-body h3,.feature-item h3,.process-card h3,.contact-copy h2{margin:0 0 12px}
.service-card p,.fleet-body p,.feature-item p,.process-card p,.contact-copy p,.contact-info p{margin:0;color:#d3ccbf}
.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fleet-card{overflow:hidden}
.fleet-image{height:260px;background-size:cover;background-position:center}
.fleet-image-1{background-image:linear-gradient(rgba(0,0,0,.15),rgba(0,0,0,.35)),url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?auto=format&fit=crop&w=1200&q=80')}
.fleet-image-2{background-image:linear-gradient(rgba(0,0,0,.15),rgba(0,0,0,.35)),url('https://images.unsplash.com/photo-1511919884226-fd3cad34687c?auto=format&fit=crop&w=1200&q=80')}
.fleet-image-3{background-image:linear-gradient(rgba(0,0,0,.15),rgba(0,0,0,.35)),url('https://images.unsplash.com/photo-1489824904134-891ab64532f1?auto=format&fit=crop&w=1200&q=80')}
.fleet-body{padding:24px}
.fleet-body ul{margin:16px 0 0;padding-left:18px;color:#ddd3c5}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.split-gallery{
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 28px;
}

.gallery-track{
  position: relative;
  width: 100%;
  height: 100%;
}

.gallery-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .5s ease;
}

.gallery-slide.active{
  opacity: 1;
  z-index: 1;
}

.gallery-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

.gallery-slide::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0,0,0,.08), rgba(0,0,0,.22));
  pointer-events: none;
}

.gallery-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  
  background: none;
  border: none;

  font-size: 48px;
  font-weight: 300;

  color: var(--gold);   /* 與網站金色按鈕一致 */

  cursor: pointer;
  z-index: 3;

  transition: .25s ease;
}

.gallery-arrow:hover{
  transform: translateY(-50%) scale(1.2);
  opacity: .9;
}

.gallery-arrow:hover{
  background: rgba(200,165,106,.18);
  border-color: rgba(200,165,106,.45);
  color: var(--gold);
}

.gallery-arrow.prev{
  left: 18px;
}

.gallery-arrow.next{
  right: 18px;
}

.gallery-dots{
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.gallery-dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,.35);
  cursor: pointer;
  transition: .25s ease;
}

.gallery-dot.active{
  background: var(--gold);
  transform: scale(1.15);
}
.feature-list{display:grid;gap:18px}
.feature-item{padding:22px;border:1px solid var(--line);border-radius:20px;background:#111}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.process-card{padding:26px}
.process-card span{display:inline-block;color:var(--gold);font-size:13px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:8px}
.testimonial-slider{padding:34px;max-width:840px;margin:0 auto;text-align:center;position:relative}
.testimonial{display:none}
.testimonial.active{display:block}
.testimonial p{font-size:22px;line-height:1.8;color:#f4efe6;margin:0}
.testimonial h4{margin:18px 0 0;color:var(--gold);font-weight:500}
.slider-dots{display:flex;justify-content:center;gap:10px;margin-top:24px}
.dot{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.25);cursor:pointer}
.dot.active{background:var(--gold)}
.faq-list{max-width:920px;margin:0 auto;display:grid;gap:14px}
.faq-item{overflow:hidden;background:#111}
.faq-question{width:100%;text-align:left;background:none;border:0;color:#fff;padding:22px 24px;font-size:18px;font-weight:700;cursor:pointer;position:relative}
.faq-question::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:24px}
.faq-item.active .faq-question::after{content:"–"}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-answer p{margin:0 0 22px;color:#d3ccbf}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.contact-grid-centered{grid-template-columns:minmax(0,760px);justify-content:center;text-align:center}
.contact-grid-centered .contact-copy{max-width:760px;margin:0 auto}
.contact-copy h2{font-size:clamp(28px,4vw,42px);color:var(--gold)}
.contact-info{margin-top:24px;display:grid;gap:8px}
.contact-grid-centered .contact-info{justify-items:center}
.contact-info strong{color:#f4efe6}
.contact-form{padding:26px}
.form-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-bottom:14px}
.form-row > *{min-width:0}
.contact-form input,.contact-form textarea,.contact-form select{display:block;width:100%;max-width:100%;min-width:0;background:#0d0d0d;border:1px solid rgba(255,255,255,.1);color:#fff;border-radius:16px;padding:15px 16px;font-size:15px;outline:none;-webkit-appearance:none;appearance:none}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#9a9a9a;opacity:1}
.contact-form input:-webkit-autofill,.contact-form input:-webkit-autofill:hover,.contact-form input:-webkit-autofill:focus{-webkit-text-fill-color:#fff;-webkit-box-shadow:0 0 0 1000px #0d0d0d inset;box-shadow:0 0 0 1000px #0d0d0d inset;caret-color:#fff;transition:background-color 9999s ease-out}
.date-select{position:relative;width:100%;max-width:100%;min-width:0}
.date-select::before{content:"接送日期";position:absolute;left:16px;top:50%;z-index:1;color:#9a9a9a;font-size:15px;line-height:1;transform:translateY(-50%);pointer-events:none}
.date-select.has-value::before{display:none}
.contact-form input#pickupDate{cursor:pointer;height:56px;min-height:56px;padding:0 38px 0 16px;color:#fff;overflow:hidden;text-overflow:ellipsis}
.date-select::after,.custom-select-trigger::after{content:"";position:absolute;right:18px;top:50%;width:9px;height:9px;border-right:2px solid #9a9a9a;border-bottom:2px solid #9a9a9a;transform:translateY(-65%) rotate(45deg);transition:.25s ease;pointer-events:none}
.contact-form select{appearance:none;color:#9a9a9a;cursor:pointer;border-color:var(--line);background-image:linear-gradient(45deg,transparent 50%,#9a9a9a 50%),linear-gradient(135deg,#9a9a9a 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.contact-form select:valid{color:#fff}
.contact-form select option{background:#0d0d0d;color:#fff}
.contact-form textarea{min-height:150px;resize:vertical;margin-bottom:14px}
.custom-select{position:relative;width:100%;max-width:100%;min-width:0}
.custom-select-trigger{display:flex;align-items:center;width:100%;height:56px;min-height:56px;background:#0d0d0d;border:1px solid var(--line);color:#9a9a9a;border-radius:16px;padding:0 38px 0 16px;font-size:15px;font-family:"Noto Sans TC",sans-serif;text-align:left;outline:none;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.custom-select.open .custom-select-trigger{border-color:var(--line);box-shadow:none}
.date-select.open::after{transform:translateY(-35%) rotate(225deg);border-color:var(--gold)}
.custom-select.open .custom-select-trigger::after{transform:translateY(-35%) rotate(225deg);border-color:var(--gold)}
.custom-select.selected .custom-select-trigger{color:#fff}
.custom-select-options{position:absolute;left:0;right:0;top:calc(100% + 10px);z-index:30;list-style:none;margin:0;padding:8px;background:#171717;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.22s ease}
.custom-select.open .custom-select-options{opacity:1;visibility:visible;transform:translateY(0)}
.custom-select-options li{padding:12px 14px;border-radius:12px;color:#f4f1ea;cursor:pointer;transition:.2s ease}
.custom-select-options li:hover,.custom-select-options li.active{background:rgba(200,165,106,.16);color:#fff}
.custom-select-options li.selected{background:linear-gradient(135deg,var(--gold),#e6c996);color:#111;font-weight:700}
.flatpickr-calendar{background:#171717;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);color:#fff;font-family:"Noto Sans TC",sans-serif;overflow:hidden}
.flatpickr-calendar.arrowTop::before,.flatpickr-calendar.arrowTop::after,.flatpickr-calendar.arrowBottom::before,.flatpickr-calendar.arrowBottom::after{border-bottom-color:#171717;border-top-color:#171717}
.flatpickr-months{background:#171717;border-bottom:1px solid var(--line)}
.flatpickr-months .flatpickr-month{height:54px;color:#fff;fill:#fff}
.flatpickr-current-month{padding-top:14px;font-size:17px}
.flatpickr-current-month .flatpickr-monthDropdown-months,.flatpickr-current-month input.cur-year{background:transparent;color:#fff;font-weight:600}
.flatpickr-current-month .flatpickr-monthDropdown-months:hover{background:#202020}
.flatpickr-months .flatpickr-prev-month,.flatpickr-months .flatpickr-next-month{top:6px;height:44px;padding:13px;color:#c9c3b6;fill:#c9c3b6}
.flatpickr-months .flatpickr-prev-month:hover svg,.flatpickr-months .flatpickr-next-month:hover svg{fill:var(--gold)}
.flatpickr-weekdays{background:#171717}
span.flatpickr-weekday{background:#171717;color:var(--gold);font-weight:700}
.flatpickr-days{background:#171717}
.dayContainer{background:#171717}
.flatpickr-day{color:#f4f1ea;border-radius:12px;border-color:transparent}
.flatpickr-day:hover,.flatpickr-day:focus{background:rgba(200,165,106,.16);border-color:rgba(200,165,106,.4);color:#fff}
.flatpickr-day.today{border-color:var(--gold);color:#fff}
.flatpickr-day.selected,.flatpickr-day.startRange,.flatpickr-day.endRange,.flatpickr-day.selected:hover,.flatpickr-day.startRange:hover,.flatpickr-day.endRange:hover{background:linear-gradient(135deg,var(--gold),#e6c996);border-color:var(--gold);color:#111}
.flatpickr-day.inRange{background:rgba(200,165,106,.18);border-color:transparent;box-shadow:-5px 0 0 rgba(200,165,106,.18),5px 0 0 rgba(200,165,106,.18);color:#fff}
.flatpickr-day.prevMonthDay,.flatpickr-day.nextMonthDay{color:rgba(255,255,255,.28)}
.flatpickr-day.flatpickr-disabled,.flatpickr-day.flatpickr-disabled:hover{color:rgba(255,255,255,.16);background:transparent;border-color:transparent}
.numInputWrapper span{border-color:rgba(255,255,255,.12)}
.numInputWrapper span.arrowUp:after{border-bottom-color:#c9c3b6}
.numInputWrapper span.arrowDown:after{border-top-color:#c9c3b6}
.btn-full{width:100%;border:none;cursor:pointer}
.btn-full:disabled,.btn-full.is-submitting{background:#f4efe6;color:#111;box-shadow:0 0 0 1px rgba(255,255,255,.2) inset;cursor:not-allowed;opacity:1;transform:none}
.btn-full:disabled:hover,.btn-full.is-submitting:hover{transform:none}
.btn-full.is-submitted:disabled{background:linear-gradient(135deg,var(--gold),#e6c996);color:#111;box-shadow:0 10px 24px rgba(200,165,106,.25);cursor:not-allowed;opacity:1}
.site-footer{border-top:1px solid var(--line);padding:28px 0;background:#090909}
.footer-wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer-wrap h3{margin:0 0 6px}
.footer-wrap p{margin:0;color:#cfc7ba}
.floating-btn{position:fixed;right:18px;bottom:18px;z-index:999;padding:14px 20px;border-radius:999px;background:linear-gradient(135deg,var(--gold),#f1d6ab);color:#111;font-weight:800;box-shadow:0 12px 28px rgba(0,0,0,.35)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.show{opacity:1;transform:none}
@media (max-width:1100px){.services-grid{grid-template-columns:repeat(2,1fr)}.fleet-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(2,1fr)}.split-grid,.intro-grid,.contact-grid{grid-template-columns:1fr}.split-image{min-height:420px}}
@media (max-width:820px){.site-nav{position:absolute;top:78px;left:0;right:0;background:rgba(8,8,8,.96);border-bottom:1px solid var(--line);padding:18px 16px;display:none;flex-direction:column;align-items:flex-start;gap:16px}.site-nav.open{display:flex}.menu-toggle{display:block}.hero-points{grid-template-columns:1fr}.form-row,.services-grid,.process-grid{grid-template-columns:minmax(0,1fr)}.contact-form{width:100%;overflow:hidden}.date-select,.custom-select{width:100%;max-width:100%}.section{padding:78px 0}.testimonial p{font-size:18px}.footer-wrap{flex-direction:column;align-items:flex-start}}
@media (max-width:768px){

.split-gallery{
  aspect-ratio: 3 / 2;
}

}
.section-heading h1,
.section-heading h2{
color:#c8a56a !important;
}

.eyebrow {
  margin: 0;
  color: #c8a56a;
}

/* 中文 */
.eyebrow.zh {
  font-weight: 600;  
  font-size: 19px;
  letter-spacing: 17px;   /* 🔥 撐開 */
  font-family: "Noto Sans TC";
}

.eyebrow.en {
    
 font-size: 12px;
  letter-spacing: 5px;      /* 🔥 關鍵：拉開 */
}