/* 炫鋒輪胎行 — 預覽站
   柏油底、橡膠紋、馬牌味黃橘。沒有品牌商標。 */

:root {
  --asphalt: #12110f;
  --asphalt-2: #1c1a17;
  --rubber: #2a2620;
  --rubber-edge: #3d372e;
  --chalk: #f3efe6;
  --chalk-dim: #c8c0b0;
  --mute: #8a8274;
  --line: #3a342c;
  --amber: #f0b429;
  --amber-hot: #ff8a1e;
  --amber-ink: #1a1408;
  --ok: #7dcea0;
  --danger-soft: #c9a27a;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --max: 42rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--chalk);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(240, 180, 41, 0.08), transparent 50%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.012) 0 2px,
      transparent 2px 7px
    ),
    linear-gradient(180deg, #161411 0%, var(--asphalt) 28%, #0e0d0b 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  z-index: 0;
}

a {
  color: var(--amber);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

img {
  max-width: 100%;
}

.wrap {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* —— top strip —— */
.topstrip {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  padding: 0.7rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mute);
  text-transform: none;
}

.topstrip b {
  color: var(--amber);
  font-weight: 700;
}

/* —— hero —— */
.hero {
  padding: 1.4rem 0 2.2rem;
}

.shop-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 1.1rem 0 0.7rem;
  padding: 0.28rem 0.65rem;
  border: 1px solid rgba(240, 180, 41, 0.35);
  background: rgba(240, 180, 41, 0.08);
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.shop-kicker::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.2);
}

h1 {
  margin: 0 0 0.55rem;
  font-size: clamp(2.05rem, 9vw, 3.15rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 900;
}

.sub {
  margin: 0 0 1.15rem;
  color: var(--chalk-dim);
  font-size: 0.98rem;
}

.rating-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.75rem;
  margin: 0 0 1.25rem;
  padding: 0.7rem 0.85rem;
  background: var(--asphalt-2);
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
}

.rating-num {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--amber);
}

.rating-meta {
  color: var(--chalk-dim);
  font-size: 0.9rem;
}

.rating-note {
  flex-basis: 100%;
  color: var(--mute);
  font-size: 0.75rem;
}

.cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 3.05rem;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
}

.btn-line {
  background: linear-gradient(180deg, #ffe08a, var(--amber) 40%, var(--amber-hot));
  color: var(--amber-ink);
  box-shadow: 0 8px 0 #8a4e00, var(--shadow);
}

.btn-line:active {
  transform: translateY(3px);
  box-shadow: 0 5px 0 #8a4e00;
}

.btn-tel {
  background: transparent;
  color: var(--chalk);
  border-color: var(--rubber-edge);
}

.btn-tel:hover {
  border-color: var(--amber);
}

.line-id {
  margin: 0.85rem 0 0;
  color: var(--mute);
  font-size: 0.86rem;
}

.line-id button {
  margin-left: 0.35rem;
  border: 1px solid var(--line);
  background: var(--rubber);
  color: var(--chalk);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.hero-meta {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.4rem;
  color: var(--chalk-dim);
  font-size: 0.92rem;
}

.hero-meta span {
  color: var(--mute);
}

/* road divider */
.road {
  height: 10px;
  margin: 0.4rem 0 0;
  background:
    repeating-linear-gradient(
      90deg,
      var(--amber) 0 28px,
      transparent 28px 46px
    );
  opacity: 0.85;
  filter: drop-shadow(0 0 6px rgba(240, 180, 41, 0.25));
}

/* —— sections —— */
section {
  padding: 2.35rem 0;
  border-top: 1px solid var(--line);
}

.sec-kicker {
  margin: 0 0 0.35rem;
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h2 {
  margin: 0 0 0.85rem;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.lead {
  margin: 0 0 1.2rem;
  color: var(--chalk-dim);
}

/* why */
.why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.why-list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.7rem;
  padding: 0.9rem 0.95rem;
  background: var(--asphalt-2);
  border: 1px solid var(--line);
}

.why-list strong {
  display: block;
  font-size: 1.02rem;
}

.why-list p {
  margin: 0.15rem 0 0;
  color: var(--chalk-dim);
  font-size: 0.9rem;
}

.mark {
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  background: var(--amber);
  color: var(--amber-ink);
  font-weight: 900;
  font-size: 0.95rem;
}

/* services */
.bays {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
}

.bay {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 0.75rem;
  padding: 1rem 0.95rem;
  border-bottom: 1px solid var(--line);
  background: var(--asphalt-2);
}

.bay:last-child {
  border-bottom: 0;
}

.bay-no {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: var(--amber);
  font-weight: 800;
  font-size: 0.95rem;
  padding-top: 0.15rem;
}

.bay h3 {
  margin: 0 0 0.2rem;
  font-size: 1.08rem;
}

.bay p {
  margin: 0;
  color: var(--chalk-dim);
  font-size: 0.9rem;
}

.ask {
  color: var(--mute);
  font-size: 0.82rem;
}

/* reviews */
.quotes {
  display: grid;
  gap: 0.85rem;
}

.quote {
  margin: 0;
  padding: 1rem 1rem 0.9rem;
  background: #181612;
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.quote p {
  margin: 0 0 0.55rem;
  font-family: "Noto Serif TC", "Songti TC", serif;
  font-size: 1.02rem;
  line-height: 1.7;
}

.quote p:last-of-type {
  margin-bottom: 0.75rem;
}

.quote footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
  align-items: center;
  color: var(--mute);
  font-size: 0.78rem;
}

.chip {
  display: inline-block;
  padding: 0.12rem 0.45rem;
  border: 1px solid var(--line);
  color: var(--amber);
  letter-spacing: 0.04em;
}

.balance {
  border-color: #4a3d32;
  background: #161310;
}

.balance p {
  color: var(--danger-soft);
  font-family: inherit;
  font-size: 0.92rem;
}

/* visit */
.hours-board {
  background: #0c0b09;
  border: 2px solid var(--amber);
  padding: 1rem 1rem 0.85rem;
  box-shadow: 6px 6px 0 rgba(240, 180, 41, 0.18);
}

.hours-board h3 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
  letter-spacing: 0.12em;
}

.hours-board dl {
  margin: 0;
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.25rem 0.6rem;
  font-size: 0.95rem;
}

.hours-board dt {
  color: var(--mute);
}

.hours-board .off {
  color: #d97b6a;
}

.facts {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.facts li {
  padding-left: 0.9rem;
  position: relative;
  color: var(--chalk-dim);
}

.facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--amber);
}

.map-link {
  display: block;
  margin-top: 1.15rem;
  padding: 1rem;
  text-decoration: none;
  color: var(--chalk);
  background:
    linear-gradient(180deg, rgba(240, 180, 41, 0.08), transparent 50%),
    var(--asphalt-2);
  border: 1px dashed var(--amber);
}

.map-link strong {
  display: block;
  color: var(--amber);
  margin-bottom: 0.2rem;
}

/* footer */
.site-footer {
  padding: 2rem 0 6.5rem;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 0.82rem;
}

.site-footer .co {
  color: var(--chalk-dim);
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.disclaimer {
  margin: 0.7rem 0 0;
  color: #6e675c;
}

/* sticky bar */
.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem calc(0.55rem + env(safe-area-inset-bottom));
  background: rgba(12, 11, 9, 0.92);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.dock .btn {
  min-height: 2.7rem;
  box-shadow: none;
}

.dock .btn-line {
  box-shadow: none;
}

@media (min-width: 720px) {
  :root {
    --max: 52rem;
  }

  .cta-row {
    max-width: 26rem;
  }

  .why-list,
  .quotes {
    grid-template-columns: 1fr 1fr;
  }

  .why-list li:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    align-items: start;
  }

  .dock {
    display: none;
  }

  .site-footer {
    padding-bottom: 2.2rem;
  }
}