:root {
  --bg: #07110f;
  --bg2: #0d1b17;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.09);
  --line: rgba(255,255,255,.13);
  --text: #f7f4ed;
  --muted: #c9c1b3;
  --muted2: #8f887d;
  --gold: #d8b15f;
  --green: #6ee7b7;
  --green2: #0f3f35;
  --red: #b4533a;
  --shadow: 0 24px 80px rgba(0,0,0,.30);
  --radius: 28px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 84% 6%, rgba(110,231,183,.18), transparent 30%),
    radial-gradient(circle at 8% 18%, rgba(216,177,95,.12), transparent 28%),
    linear-gradient(180deg, var(--bg), #040806 72%);
  color: var(--text);
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7,17,15,.88);
  backdrop-filter: blur(18px);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 230px;
}
.brand-mark {
  width: 46px; height: 46px;
  border-radius: 18px;
  display: grid; place-items: center;
  background: rgba(110,231,183,.12);
  border: 1px solid rgba(110,231,183,.26);
  color: var(--green);
  font-size: 24px;
  font-weight: 900;
}
.brand-title { font-size: 18px; font-weight: 900; letter-spacing: .16em; line-height: 1.2; }
.brand-sub { margin-top: 3px; color: rgba(110,231,183,.7); font-size: 11px; letter-spacing: .20em; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #d8d2c7;
  font-size: 14px;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--green); }
.nav-actions { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 900;
  letter-spacing: .04em;
  transition: .22s ease;
  text-align: center;
  font-family: inherit;
}
.btn-primary {
  background: var(--green);
  color: #06110e;
  box-shadow: 0 14px 35px rgba(110,231,183,.18);
}
.btn-primary:hover { transform: translateY(-2px); background: #9bf3ce; }
.btn-ghost {
  background: rgba(255,255,255,.045);
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: rgba(110,231,183,.45); background: rgba(255,255,255,.08); }
.btn-gold {
  background: rgba(216,177,95,.14);
  border: 1px solid rgba(216,177,95,.28);
  color: #ffdfa0;
}
.btn-gold:hover { background: rgba(216,177,95,.20); transform: translateY(-2px); }

section { padding: 82px 0; }
.hero {
  padding: 72px 0 78px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr .92fr;
  gap: 42px;
  align-items: center;
}
.eyebrow, .tag {
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .22em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.18; letter-spacing: -.035em; }
h1 { font-size: clamp(40px, 6vw, 72px); margin-bottom: 24px; }
h2 { font-size: clamp(31px, 4vw, 52px); margin-bottom: 18px; }
h3 { font-size: 24px; }
.accent { color: var(--green); display: block; }
.gold { color: var(--gold); }
.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.95;
}
.hero-actions, .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.card, .panel {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.card p, .panel p, .section-desc { color: var(--muted); line-height: 1.9; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 36px;
}
.section-desc { max-width: 590px; margin: 0; }

.brand-anchor {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 30px;
  align-items: center;
  border: 1px solid rgba(216,177,95,.26);
  background:
    radial-gradient(circle at 82% 20%, rgba(216,177,95,.18), transparent 36%),
    radial-gradient(circle at 16% 85%, rgba(110,231,183,.12), transparent 34%),
    rgba(255,255,255,.052);
  border-radius: 38px;
  padding: 32px;
  box-shadow: 0 24px 75px rgba(0,0,0,.28);
}
.brand-anchor img {
  border-radius: 30px;
  border: 1px solid rgba(216,177,95,.26);
  box-shadow: 0 24px 65px rgba(0,0,0,.34);
}
.brand-points {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}
.brand-points div {
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  border-radius: 18px;
  padding: 12px 14px;
  color: #eee7db;
  font-size: 14px;
  font-weight: 700;
}

.hero-photo {
  border-radius: 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
}
.hero-photo img {
  width: 100%;
  height: 560px;
  object-fit: cover;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }

.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.kpi {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: 22px;
  padding: 18px;
}
.kpi strong { display: block; color: var(--green); font-size: 30px; line-height: 1; margin-bottom: 8px; }
.kpi span { color: #eee7db; font-weight: 800; }

.icon {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(110,231,183,.10);
  color: var(--green);
  border: 1px solid rgba(110,231,183,.18);
  font-size: 23px;
  margin-bottom: 18px;
  font-weight: 900;
}

.price-card {
  border: 1px solid rgba(216,177,95,.24);
  background: rgba(255,255,255,.055);
  border-radius: 30px;
  padding: 28px;
  box-shadow: 0 22px 70px rgba(0,0,0,.22);
}
.price-tag {
  display: inline-flex;
  width: fit-content;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(216,177,95,.10);
  border: 1px solid rgba(216,177,95,.25);
  color: #ffde98;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 16px;
}
.price-range {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.1;
  margin: 12px 0;
}
.price-note { color: var(--muted2); font-size: 14px; }
.price-line {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}
.price-line:first-child { border-top: 0; }
.price-line span:last-child { color: #ffebb7; font-weight: 900; white-space: nowrap; }

.photo-track, .case-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(310px, 420px);
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  overscroll-behavior-x: contain;
  touch-action: pan-y;
  padding: 4px 4px 18px;
}
.photo-card, .case-card {
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 20px 55px rgba(0,0,0,.18);
}
.photo-card img {
  height: 320px;
  width: 100%;
  object-fit: cover;
}
.photo-caption, .case-card { padding: 22px; }
.photo-caption strong { display: block; font-size: 18px; margin-bottom: 8px; }
.photo-caption span { color: var(--muted); font-size: 14px; line-height: 1.75; }
.case-tag {
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(110,231,183,.25);
  background: rgba(110,231,183,.08);
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 16px;
}
.carousel-toolbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 8px 0 22px;
  flex-wrap: wrap;
}
.carousel-btn {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 900;
  cursor: pointer;
}
.carousel-status { color: var(--muted); font-size: 14px; font-weight: 700; }

.form-panel {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.055);
  border-radius: 30px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.booking-form {
  display: grid;
  gap: 14px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.booking-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: #e7e1d6;
  font-weight: 800;
}
.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}
.booking-form textarea { min-height: 140px; resize: vertical; }
.booking-form input::placeholder, .booking-form textarea::placeholder { color: #90897d; }
.booking-preview {
  margin-top: 8px;
  padding: 16px;
  border-radius: 18px;
  border: 1px dashed rgba(216,177,95,.28);
  background: rgba(216,177,95,.06);
  color: #f1e6c6;
  white-space: pre-wrap;
  min-height: 128px;
}

.process-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.process-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.num {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(110,231,183,.1);
  color: var(--green);
  font-weight: 900;
}

.floating-ai {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(110,231,183,.35);
  background: rgba(7,17,15,.92);
  color: var(--green);
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  backdrop-filter: blur(14px);
}
.floating-ai span:first-child {
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--green);
  color: #06110e;
}
.mobile-dock {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 45;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(7,17,15,.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px rgba(0,0,0,.42);
}
.mobile-dock a {
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  text-align: center;
  font-size: 13px;
  font-weight: 900;
}
.dock-ai { background: rgba(110,231,183,.14); color: #d7fff0; }
.dock-line { background: rgba(255,255,255,.07); border: 1px solid var(--line); }
.dock-booking { background: var(--green); color: #03100d; }

.footer {
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.25);
  padding: 42px 0;
  color: var(--muted2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 28px;
}
.footer h4 { color: var(--text); margin: 0 0 10px; }
.footer-list { display: grid; gap: 8px; }

@media (max-width: 1100px) {
  .nav { flex-wrap: wrap; padding: 14px 0; }
  .nav-links { order: 3; width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid, .brand-anchor, .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; }
  .section-head { display: block; }
  .section-desc { margin-top: 16px; }
  .hero-photo img { height: 460px; }
  .kpi-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { padding-bottom: 92px; }
  .wrap { width: min(100% - 28px, var(--max)); }
  .nav-actions { display: none; }
  .brand-sub { display: none; }
  section { padding: 62px 0; }
  .hero { padding: 46px 0 58px; }
  .hero-actions, .actions { flex-direction: column; }
  .btn { width: 100%; }
  .form-grid, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .hero-photo img { height: 380px; }
  .photo-card img { height: 290px; }
  .floating-ai { display: none; }
  .mobile-dock { display: grid; }
}