/* X-WASH 官方網站共用樣式 */
:root {
  --bg: #05070c;
  --bg-2: #0a0e17;
  --panel: #0f1420;
  --panel-2: #151b2a;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.28);
  --text: #f2f5fa;
  --muted: #9aa5b8;
  --navy: #1d2f6f;
  --slate: #4a5f82;
  --glow: #cfe0ff;
  --radius: 20px;
  --radius-lg: 28px;
  --wrap: 1200px;
  --header-h: 72px;
  --font-zh: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --font-en: "Montserrat", var(--font-zh);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-zh);
  font-size: 17px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3, .cta-band p, .page-hero p, .plan-card .fine, .plan-hint { text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.en { font-family: var(--font-en); letter-spacing: 0.04em; }

/* ---------- 導覽列 ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid, .site-header.is-open {
  background: rgba(5, 7, 12, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.site-header .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 36px; }
.nav a {
  font-size: 15px; font-weight: 500; letter-spacing: 0.08em; color: rgba(255, 255, 255, 0.82);
  padding: 8px 0; position: relative; transition: color 0.2s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: #fff; box-shadow: 0 0 8px var(--glow);
  transform: scaleX(0); transform-origin: left; transition: transform 0.25s;
}
.nav a:hover, .nav a[aria-current="page"] { color: #fff; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.nav .nav-cta { display: none; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line-strong); background: transparent; cursor: pointer; padding: 0;
  align-items: center; justify-content: center; flex-direction: column; gap: 6px;
}
.nav-toggle span { display: block; width: 18px; height: 1.5px; background: #fff; transition: transform 0.25s; }
.site-header.is-open .nav-toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
.site-header.is-open .nav-toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: 999px;
  font-family: inherit; font-size: 16px; font-weight: 700; letter-spacing: 0.08em;
  border: 1px solid transparent; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}
.btn-primary { background: #fff; color: #05070c; }
.btn-primary:hover { box-shadow: 0 0 28px rgba(207, 224, 255, 0.55); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line-strong); color: #fff; background: rgba(255, 255, 255, 0.04); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.1); }
.btn-sm { min-height: 44px; padding: 0 22px; font-size: 14px; }
.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- 主視覺 ---------- */
.hero { position: relative; min-height: min(100vh, 1080px); min-height: min(100svh, 1080px); display: flex; align-items: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 12, 0.92) 0%, rgba(5, 7, 12, 0.6) 32%, rgba(5, 7, 12, 0) 60%),
    linear-gradient(180deg, rgba(5, 7, 12, 0.55) 0%, rgba(5, 7, 12, 0) 22%, rgba(5, 7, 12, 0) 70%, var(--bg) 100%);
}
.hero-body { position: relative; padding: calc(var(--header-h) + 40px) 0 96px; max-width: 620px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.28em; color: var(--glow); text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--glow); box-shadow: 0 0 8px var(--glow); }
.hero h1 { margin-top: 20px; font-size: clamp(40px, 6.2vw, 76px); line-height: 1.18; font-weight: 900; letter-spacing: 0.04em; }
.hero .lead { margin-top: 22px; font-size: clamp(17px, 1.6vw, 20px); color: rgba(255, 255, 255, 0.86); max-width: 30em; }
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 22px; font-size: 14px; color: var(--muted); letter-spacing: 0.06em; }
.hero-note strong { color: #fff; font-family: var(--font-en); font-weight: 700; }

/* ---------- 內頁頁首 ---------- */
.page-hero { position: relative; padding: calc(var(--header-h) + 88px) 0 72px; overflow: hidden; border-bottom: 1px solid var(--line); }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 80% 0%, rgba(29, 47, 111, 0.55), transparent 70%), linear-gradient(180deg, #0b1020, var(--bg));
}
.page-hero::after {
  content: ""; position: absolute; top: 0; right: 0; width: 280px; height: 26px;
  background: repeating-linear-gradient(-55deg, rgba(255, 255, 255, 0.85) 0 14px, transparent 14px 28px);
  opacity: 0.22;
}
.page-hero .wrap { position: relative; }
.page-hero h1 { margin-top: 16px; font-size: clamp(34px, 5vw, 56px); font-weight: 900; letter-spacing: 0.06em; line-height: 1.25; }
.page-hero p { margin-top: 14px; color: var(--muted); font-size: 18px; }

/* ---------- 區塊 ---------- */
.section { padding: 104px 0; }
.section.alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head h2 { margin-top: 14px; font-size: clamp(28px, 3.6vw, 42px); font-weight: 900; letter-spacing: 0.05em; line-height: 1.35; }
.section-head p { margin-top: 14px; color: var(--muted); }

.statement { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: start; }
.statement .big { font-size: clamp(20px, 2.3vw, 28px); line-height: 1.85; font-weight: 500; }
.statement .big em { font-style: normal; color: var(--glow); }

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

.card {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4); }
.card .icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(29, 47, 111, 0.9), rgba(74, 95, 130, 0.5)); border: 1px solid var(--line-strong);
}
.card .icon svg { width: 24px; height: 24px; stroke: #fff; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { margin-top: 20px; font-size: 20px; font-weight: 700; letter-spacing: 0.06em; }
.card p { margin-top: 8px; color: var(--muted); font-size: 16px; line-height: 1.75; }

/* 困擾與對應 */
.pain .q { font-size: 22px; font-weight: 900; letter-spacing: 0.06em; }
.pain .was { margin-top: 10px; }
.pain .ans { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-strong); font-size: 16px; line-height: 1.75; }
.pain .ans .en { display: block; margin-bottom: 4px; font-size: 12px; font-weight: 700; letter-spacing: 0.24em; color: var(--glow); }

/* 比較表 */
.table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 820px; border-collapse: collapse; font-size: 16px; }
.compare th, .compare td { padding: 18px 16px; text-align: center; border-bottom: 1px solid var(--line); line-height: 1.6; }
.compare thead th { font-size: 14px; font-weight: 600; letter-spacing: 0.12em; color: var(--muted); background: var(--panel-2); }
.compare tbody th { text-align: left; font-weight: 700; white-space: nowrap; padding-left: 24px; }
.compare td:last-child { text-align: left; color: rgba(255, 255, 255, 0.84); }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare tr.is-us th, .compare tr.is-us td { background: linear-gradient(90deg, rgba(29, 47, 111, 0.75), rgba(29, 47, 111, 0.45)); color: #fff; font-weight: 700; }
.compare tr.is-us th { box-shadow: inset 3px 0 0 var(--glow); }
.compare tr.is-us th .en { display: block; font-size: 12px; letter-spacing: 0.2em; color: var(--glow); }

/* 洗車流程 */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 1px;
  background: linear-gradient(90deg, var(--glow), rgba(207, 224, 255, 0.15)); box-shadow: 0 0 10px rgba(207, 224, 255, 0.6);
}
.step { position: relative; }
.step .num {
  position: relative; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--bg); border: 1px solid var(--glow); box-shadow: 0 0 16px rgba(207, 224, 255, 0.35), inset 0 0 12px rgba(207, 224, 255, 0.15);
  font-family: var(--font-en); font-weight: 700; font-size: 17px;
}
.section.alt .step .num { background: var(--bg-2); }
.step h3 { margin-top: 22px; font-size: 19px; font-weight: 700; letter-spacing: 0.05em; }
.step p { margin-top: 6px; color: var(--muted); font-size: 16px; }

/* 願景 */
.vision { text-align: center; }
.vision .quote { margin: 18px auto 0; max-width: 20em; font-size: clamp(26px, 3.8vw, 44px); font-weight: 900; line-height: 1.5; letter-spacing: 0.05em; }
.vision .body { margin: 28px auto 0; max-width: 40em; color: var(--muted); text-align: left; }
.vision .body p + p { margin-top: 14px; }
.promises { margin-top: 56px; text-align: left; }
.promise { border-top: 1px solid var(--line-strong); padding-top: 22px; }
.promise .k { font-family: var(--font-en); font-size: 13px; letter-spacing: 0.24em; color: var(--glow); }
.promise h3 { margin-top: 8px; font-size: 24px; font-weight: 900; letter-spacing: 0.1em; }
.promise p { margin-top: 6px; color: var(--muted); font-size: 16px; }

/* 行動呼籲 */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--line); padding: 72px 40px; text-align: center; background: var(--panel); }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5, 7, 12, 0.72), rgba(5, 7, 12, 0.9)), url("../assets/hero.jpg") center 62% / cover no-repeat;
}
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(26px, 3.6vw, 40px); font-weight: 900; letter-spacing: 0.05em; line-height: 1.4; }
.cta-band p { margin-top: 12px; color: rgba(255, 255, 255, 0.8); }
.cta-band .hero-actions { justify-content: center; }

/* ---------- 方案卡 ---------- */
.plan { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
.plan-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: 44px 40px;
  background: linear-gradient(150deg, #1d2f6f 0%, #131b3a 55%, #0f1420 100%); border: 1px solid var(--line-strong);
  box-shadow: 0 0 60px rgba(29, 47, 111, 0.45);
}
.plan-card::after {
  content: ""; position: absolute; top: 0; right: 0; width: 200px; height: 20px;
  background: repeating-linear-gradient(-55deg, #fff 0 12px, transparent 12px 24px); opacity: 0.3;
}
.plan-card .tag { font-size: 14px; letter-spacing: 0.2em; color: var(--glow); font-weight: 600; }
.price { margin-top: 14px; display: flex; align-items: baseline; gap: 8px; font-family: var(--font-en); }
.price .cur { font-size: 22px; font-weight: 600; }
.price .amt { font-size: clamp(64px, 9vw, 96px); font-weight: 800; line-height: 1; letter-spacing: 0; }
.price .per { font-family: var(--font-zh); font-size: 18px; color: rgba(255, 255, 255, 0.8); }
.plan-card .quota { margin-top: 10px; font-size: 20px; font-weight: 700; letter-spacing: 0.06em; }
.checks { margin-top: 26px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-size: 17px; }
.checks li::before {
  content: ""; flex: none; width: 20px; height: 20px; margin-top: 6px; border-radius: 50%;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.3l3 3 6-6.6' fill='none' stroke='%2305070c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat;
}
.plan-card .btn { margin-top: 32px; width: 100%; }
.plan-card .fine { margin-top: 14px; font-size: 14px; color: rgba(255, 255, 255, 0.7); text-align: center; }
.plan-card { display: flex; flex-direction: column; }
.plan-card .checks { flex: 1; align-content: start; }
.plan-card.plain { background: var(--panel); border-color: var(--line); box-shadow: none; }
.plan-card.plain::after { display: none; }
.plan-card .btn-ghost { margin-top: 32px; width: 100%; }
.plan-card .badge {
  position: absolute; top: 40px; right: 32px; padding: 4px 14px; border-radius: 999px;
  background: #fff; color: #05070c; font-size: 13px; font-weight: 700; letter-spacing: 0.1em;
}
.plan-hint { margin-top: 20px; padding: 16px 22px; border-radius: 16px; border: 1px solid var(--line); background: var(--bg-2); color: rgba(255, 255, 255, 0.86); font-size: 16px; text-align: center; }
.plan-side { display: grid; gap: 20px; margin-top: 20px; }
.plan-side .card h3 { margin-top: 0; }
.includes { margin-top: 16px; display: grid; gap: 10px; }
.includes li { display: flex; gap: 14px; align-items: center; padding: 12px 16px; border-radius: 14px; background: var(--panel-2); border: 1px solid var(--line); font-size: 16px; }
.includes .n { font-family: var(--font-en); font-size: 13px; color: var(--glow); letter-spacing: 0.1em; }
.dims { margin-top: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.dims > div { padding: 14px 10px; border-radius: 14px; background: var(--panel-2); border: 1px solid var(--line); text-align: center; }
.dims .k { display: block; font-size: 14px; color: var(--muted); letter-spacing: 0.1em; }
.dims .v { display: block; margin-top: 2px; font-size: 28px; font-weight: 700; line-height: 1.3; }
.dims .v small { font-size: 15px; font-weight: 600; margin-left: 2px; color: var(--glow); }
.notes { display: grid; gap: 14px; }
.notes li { position: relative; padding-left: 22px; color: rgba(255, 255, 255, 0.86); }
.notes li::before { content: ""; position: absolute; left: 0; top: 0.85em; width: 10px; height: 1px; background: var(--glow); }
.text-link { color: var(--glow); border-bottom: 1px solid rgba(207, 224, 255, 0.4); }
.text-link:hover { border-bottom-color: var(--glow); }

/* ---------- 據點 ---------- */
.map-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line-strong); background: var(--panel); aspect-ratio: 16 / 8; }
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.25) contrast(1.05); }
.map-empty { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px; color: var(--muted);
  background: radial-gradient(60% 80% at 50% 40%, rgba(29, 47, 111, 0.4), transparent 70%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 48px); }
.map-empty strong { display: block; color: #fff; font-size: 20px; letter-spacing: 0.08em; margin-bottom: 6px; }
.map-hint { margin-top: 14px; color: var(--muted); font-size: 15px; }
.loc-list { margin-top: 44px; }
.loc-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.loc-card.is-active { border-color: var(--glow); box-shadow: 0 0 28px rgba(207, 224, 255, 0.18); }
.loc-head { padding: 26px 26px 20px; border-bottom: 1px solid var(--line); }
.loc-head .area { font-size: 13px; letter-spacing: 0.2em; color: var(--glow); }
.loc-head h3 { margin-top: 6px; font-size: 23px; }
.loc-body { padding: 20px 26px; display: grid; gap: 16px; flex: 1; }
.loc-row { display: grid; grid-template-columns: 5em 1fr; gap: 12px; font-size: 16px; line-height: 1.7; }
.loc-row dt { color: var(--muted); letter-spacing: 0.06em; }
.loc-row dd { margin: 0; }
.loc-row dd span { display: block; }
.loc-row dd .sub { color: var(--muted); font-size: 15px; }
.loc-foot { padding: 0 26px 26px; display: flex; gap: 10px; flex-wrap: wrap; }
.loc-foot .btn { flex: 1; }
.pending { color: var(--muted); }
.notice { margin-top: 36px; padding: 20px 24px; border-radius: var(--radius); border: 1px dashed var(--line-strong); color: var(--muted); font-size: 16px; }

/* ---------- 常見問題 ---------- */
.faq-layout { display: grid; grid-template-columns: 220px 1fr; gap: 56px; align-items: start; }
.faq-nav { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 4px; }
.faq-nav a { padding: 10px 14px; border-radius: 12px; color: var(--muted); font-size: 16px; letter-spacing: 0.06em; border-left: 1px solid var(--line); border-radius: 0 12px 12px 0; }
.faq-nav a:hover { color: #fff; background: var(--panel); border-left-color: var(--glow); }
.faq-group + .faq-group { margin-top: 56px; }
.faq-group h2 { font-size: 24px; font-weight: 900; letter-spacing: 0.08em; display: flex; align-items: baseline; gap: 14px; }
.faq-group h2 .en { font-size: 13px; color: var(--glow); letter-spacing: 0.2em; font-weight: 600; }
.faq-items { margin-top: 18px; border-top: 1px solid var(--line); }
.faq-items details { border-bottom: 1px solid var(--line); }
.faq-items summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 4px; font-size: 18px; font-weight: 700; letter-spacing: 0.03em; line-height: 1.6;
}
.faq-items summary::-webkit-details-marker { display: none; }
.faq-items summary::after {
  content: ""; flex: none; width: 14px; height: 14px;
  background: linear-gradient(#fff, #fff) center / 14px 1.5px no-repeat, linear-gradient(#fff, #fff) center / 1.5px 14px no-repeat;
  transition: transform 0.25s;
}
.faq-items details[open] summary::after { transform: rotate(45deg); }
.faq-items details[open] summary { color: var(--glow); }
.faq-items .a { padding: 0 4px 24px; color: rgba(255, 255, 255, 0.84); max-width: 46em; }
.faq-items .a p + p, .faq-items .a p + ul, .faq-items .a ul + p { margin-top: 10px; }
.faq-items .a ul { display: grid; gap: 6px; }
.faq-items .a li { position: relative; padding-left: 20px; }
.faq-items .a li::before { content: ""; position: absolute; left: 2px; top: 0.8em; width: 6px; height: 6px; border-radius: 50%; background: var(--glow); }

/* 客服 */
.contact { border-radius: var(--radius-lg); border: 1px solid var(--line-strong); background: linear-gradient(150deg, rgba(29, 47, 111, 0.6), var(--panel) 60%); padding: 48px 40px; }
.contact-grid { margin-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-item { padding: 20px; border-radius: 16px; background: rgba(5, 7, 12, 0.5); border: 1px solid var(--line); display: block; transition: border-color 0.2s; }
a.contact-item:hover { border-color: var(--glow); }
.contact-item .k { font-size: 14px; color: var(--muted); letter-spacing: 0.06em; }
.contact-item .v { margin-top: 6px; font-family: var(--font-en); font-size: 19px; font-weight: 700; letter-spacing: 0.02em; word-break: break-all; }
.contact .btn { margin-top: 0; }

/* ---------- 過渡頁 ---------- */
.solo { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: calc(var(--header-h) + 40px) 0 80px; position: relative; overflow: hidden; }
.solo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 7, 12, 0.78), var(--bg) 92%), url("../assets/hero.jpg") center / cover no-repeat; }
.solo-card { position: relative; width: min(100% - 40px, 560px); text-align: center; padding: 52px 36px; border-radius: var(--radius-lg); background: rgba(15, 20, 32, 0.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--line-strong); }
.solo-card .eyebrow { justify-content: center; }
.solo-card .eyebrow::before { display: none; }
.solo-card h1 { margin-top: 16px; font-size: clamp(28px, 5vw, 38px); font-weight: 900; letter-spacing: 0.06em; line-height: 1.4; }
.solo-card p { margin-top: 16px; color: rgba(255, 255, 255, 0.84); }
.solo-card .hero-actions { justify-content: center; flex-direction: column; }
.solo-card .fine { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.solo-card .fine a { color: #fff; font-family: var(--font-en); }

/* ---------- 頁尾 ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 36px; background: var(--bg); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 40px; }
.footer-brand img { height: 72px; width: auto; }
.footer-brand p { margin-top: 16px; color: var(--muted); font-size: 15px; }
.site-footer h4 { margin: 0 0 14px; font-size: 13px; letter-spacing: 0.24em; color: var(--glow); font-weight: 600; }
.site-footer li { font-size: 16px; color: rgba(255, 255, 255, 0.84); padding: 4px 0; }
.site-footer li a:hover { color: var(--glow); }
.site-footer li small { color: var(--muted); font-size: 14px; margin-right: 8px; }
.copyright { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; letter-spacing: 0.08em; }

/* ---------- 進場動畫 ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 平板 ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .plan { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-nav { position: static; display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-inline: -20px; padding-inline: 20px; scrollbar-width: none; }
  .faq-nav::-webkit-scrollbar { display: none; }
  .faq-nav a { flex: none; border: 1px solid var(--line); border-radius: 999px; padding: 8px 18px; font-size: 15px; }
}

/* ---------- 手機 ---------- */
@media (max-width: 760px) {
  :root { --header-h: 64px; }
  body { font-size: 16px; }
  .brand img { height: 40px; }
  .nav-toggle { display: inline-flex; }
  .header-cta .btn { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 20px 32px; background: rgba(5, 7, 12, 0.97); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  }
  .site-header.is-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav a { font-size: 20px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .nav .nav-cta { display: inline-flex; margin-top: 28px; border-bottom: 0; color: #05070c; font-size: 17px; justify-content: center; }

  .hero { align-items: flex-end; }
  .hero-media img { object-position: 56% center; }
  .hero-media::after {
    background: linear-gradient(180deg, rgba(5, 7, 12, 0.6) 0%, rgba(5, 7, 12, 0) 20%, rgba(5, 7, 12, 0.1) 42%, rgba(5, 7, 12, 0.9) 66%, var(--bg) 100%);
  }
  .hero-body { padding: 0 0 44px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-note { text-align: center; }

  .page-hero { padding: calc(var(--header-h) + 52px) 0 44px; }
  .page-hero p { font-size: 16px; }
  .section { padding: 68px 0; }
  .section-head { margin-bottom: 34px; }
  .statement { grid-template-columns: 1fr; gap: 14px; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .card { padding: 24px 22px; }
  .card.feature { display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; align-items: start; }
  .card.feature h3 { margin-top: 0; font-size: 18px; }
  .card.feature p { grid-column: 2; margin-top: 2px; }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .steps::before { display: block; top: 28px; bottom: 28px; left: 27px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--glow), rgba(207, 224, 255, 0.15)); }
  .step { display: grid; grid-template-columns: 56px 1fr; column-gap: 18px; padding-bottom: 30px; }
  .step:last-child { padding-bottom: 0; }
  .step .num { grid-row: span 2; }
  .step h3 { margin-top: 4px; }
  .step p { grid-column: 2; }
  .promises { margin-top: 40px; gap: 26px; }
  .cta-band { padding: 52px 22px; }
  .plan-card { padding: 34px 24px; }
  .plan-card .badge { top: 30px; right: 22px; }
  .plan-hint { text-align: left; }
  .compare { font-size: 15px; }
  .compare th, .compare td { padding: 14px 12px; }
  .map-frame { aspect-ratio: 4 / 5; }
  .loc-head, .loc-body { padding-inline: 22px; }
  .loc-foot { padding: 0 22px 22px; }
  .faq-items summary { font-size: 17px; padding: 20px 2px; }
  .contact { padding: 34px 22px; }
  .contact-grid { grid-template-columns: 1fr; gap: 12px; }
  .contact .hero-actions .btn { flex: 1 1 100%; }
  .solo-card { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ================= 六頁框架新增元件 ================= */
@media (max-width: 1180px) and (min-width: 761px) {
  .nav { gap: 20px; }
  .nav a { font-size: 14px; letter-spacing: 0.04em; }
}

/* 小標 */
.subhead { margin-bottom: 28px; font-size: 20px; font-weight: 700; letter-spacing: 0.1em; padding-left: 14px; border-left: 2px solid var(--glow); line-height: 1.3; }

/* 主頁方案簡卡 */
.mini-plan { display: block; padding: 34px 32px; }
.mini-plan .tag { font-size: 14px; letter-spacing: 0.2em; color: var(--glow); font-weight: 600; }
.mini-plan .price .amt { font-size: clamp(52px, 6vw, 72px); }
.mini-plan p { margin-top: 10px; }
.mini-plan .more { display: inline-flex; gap: 8px; margin-top: 22px; font-size: 15px; font-weight: 700; letter-spacing: 0.08em; color: var(--text); }
.mini-plan:hover .arrow { transform: translateX(4px); }
.mini-plan .arrow { transition: transform 0.2s; }
.mini-plan.is-sub { background: linear-gradient(150deg, #1d2f6f 0%, #131b3a 60%, #0f1420 100%); border-color: var(--line-strong); }

/* 橫幅入口 */
.banner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 40px 40px; border-radius: var(--radius-lg); border: 1px solid var(--line-strong); background: var(--panel); transition: border-color 0.25s, transform 0.25s; }
.banner:hover { border-color: var(--glow); transform: translateY(-2px); }
.banner h2 { margin-top: 12px; font-size: clamp(24px, 3vw, 34px); font-weight: 900; letter-spacing: 0.06em; }
.banner p { margin-top: 8px; color: var(--muted); }
.banner .btn { flex: none; }
.more-row { margin-top: 32px; text-align: center; }

/* 洗車小學堂 */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.chip { min-height: 44px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--muted); font-family: inherit; font-size: 15px; letter-spacing: 0.08em; cursor: pointer; transition: color 0.2s, border-color 0.2s, background 0.2s; }
.chip:hover { color: var(--text); border-color: var(--glow); }
.chip.is-active { background: var(--text); color: var(--bg); border-color: var(--text); font-weight: 700; }
.post { display: flex; flex-direction: column; }
.post[hidden] { display: none; }
.post-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.post-cat { font-size: 13px; font-weight: 600; letter-spacing: 0.2em; color: var(--glow); }
.post-status { font-size: 12px; letter-spacing: 0.08em; color: var(--muted); padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); }
.post h3 { margin-top: 18px; font-size: 20px; line-height: 1.55; }

/* 付款方式 */
.pay-list { display: flex; flex-wrap: wrap; gap: 12px; }
.pay-list li { padding: 12px 22px; border-radius: 14px; border: 1px solid var(--line-strong); background: var(--panel); font-family: var(--font-en); font-size: 15px; font-weight: 600; letter-spacing: 0.04em; }

/* 聯絡我們 */
.form-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: start; }
.info-list { margin: 36px 0 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.info-list > div { display: grid; grid-template-columns: 6em 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.info-list dt { color: var(--muted); letter-spacing: 0.06em; }
.info-list dd { margin: 0; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 36px; border-radius: var(--radius-lg); border: 1px solid var(--line-strong); background: var(--panel); }
.form .full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 8px; font-size: 15px; font-weight: 500; letter-spacing: 0.06em; }
.field .req { margin-left: 4px; color: var(--glow); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border-radius: 14px; border: 1px solid var(--line-strong);
  background: var(--panel-2); color: var(--text); font-family: inherit; font-size: 16px; line-height: 1.6; transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 150px; }
.field input::placeholder { color: var(--muted); opacity: 0.8; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--glow); box-shadow: 0 0 0 3px rgba(125, 160, 255, 0.25); }
.field.is-error input, .field.is-error select, .field.is-error textarea { border-color: #e2604f; }
.field .err { display: none; margin-top: 6px; font-size: 14px; color: #e2604f; }
.field.is-error .err { display: block; }
.field.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.7; color: var(--muted); cursor: pointer; }
.consent input { flex: none; width: 20px; height: 20px; margin-top: 3px; accent-color: #2f4fb5; }
.consent.is-error { color: #e2604f; }
.form-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.form-status { font-size: 15px; color: var(--muted); }
.form-status.is-ok { color: #3fae7a; }
.form-status.is-fail { color: #e2604f; }

@media (max-width: 1024px) {
  .form-layout { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 760px) {
  .banner { flex-direction: column; align-items: flex-start; padding: 30px 24px; }
  .banner .btn { width: 100%; }
  .mini-plan { padding: 28px 24px; }
  .form { grid-template-columns: 1fr; padding: 24px 20px; }
  .form-actions .btn { width: 100%; }
  .info-list > div { grid-template-columns: 5em 1fr; }
  .steps[style] { grid-template-columns: 1fr !important; }
}

/* 主頁入口卡、洗車內容說明 */
.link-card { display: flex; flex-direction: column; }
.link-card h3 { margin-top: 0; font-size: 22px; }
.link-card p { flex: 1; }
.link-card .more { display: inline-flex; gap: 8px; margin-top: 22px; font-size: 15px; font-weight: 700; letter-spacing: 0.08em; color: var(--glow); }
.link-card .arrow { transition: transform 0.2s; }
.link-card:hover .arrow { transform: translateX(4px); }
.includes li > span:last-child { display: grid; gap: 2px; }
.includes strong { font-weight: 700; }
.includes small { font-size: 14px; color: var(--muted); }

/* 洗車小學堂文章內頁 */
a.post .more { display: inline-flex; gap: 8px; margin-top: auto; padding-top: 20px; font-size: 15px; font-weight: 700; letter-spacing: 0.08em; color: var(--glow); }
a.post .arrow { transition: transform 0.2s; }
a.post:hover .arrow { transform: translateX(4px); }
.article { max-width: 760px; margin-inline: auto; font-size: 18px; line-height: 1.95; }
.article > p { margin-top: 14px; }
.article h2 { margin-top: 52px; padding-top: 28px; border-top: 1px solid var(--line); font-size: clamp(22px, 2.6vw, 28px); font-weight: 900; letter-spacing: 0.05em; line-height: 1.45; }
.article h3 { margin-top: 28px; font-size: 19px; font-weight: 700; letter-spacing: 0.04em; }
.article h3 + p, .article h2 + p { margin-top: 10px; }
.article ul, .article ol { margin-top: 12px; display: grid; gap: 8px; }
.article ul li { position: relative; padding-left: 22px; }
.article ul li::before { content: ""; position: absolute; left: 2px; top: 0.85em; width: 6px; height: 6px; border-radius: 50%; background: var(--glow); }
.article ol { counter-reset: n; }
.article ol li { counter-increment: n; position: relative; padding-left: 34px; }
.article ol li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: 0.35em; font-family: var(--font-en); font-size: 13px; font-weight: 700; color: var(--glow); letter-spacing: 0.06em; }
.article .table-scroll { margin-top: 18px; }
.article table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 16px; line-height: 1.7; }
.article th, .article td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.article tr:first-child th { font-size: 14px; font-weight: 600; letter-spacing: 0.1em; color: var(--muted); background: var(--panel-2); }
.article tr:last-child td { border-bottom: 0; }
.article td:first-child { font-weight: 700; white-space: nowrap; }
.article-back { max-width: 760px; margin: 48px auto 0; }
@media (max-width: 760px) { .article { font-size: 17px; } .article h2 { margin-top: 40px; } }

/* ================= 科技感強化（深色定案版） ================= */
:root {
  --bg: #060a14;
  --bg-2: #0a1120;
  --panel: #101a30;
  --panel-2: #172340;
  --muted: #a7b4cb;
  --neon: #58a6ff;
}
body {
  background-image:
    radial-gradient(900px 620px at 88% 6%, rgba(56, 120, 255, 0.16), transparent 70%),
    radial-gradient(760px 560px at 0% 55%, rgba(70, 150, 255, 0.1), transparent 70%);
  background-attachment: fixed;
}

/* 區塊：細格線底紋與發光分隔線 */
.section.alt {
  background-color: rgba(12, 20, 38, 0.72);
  background-image:
    linear-gradient(rgba(120, 170, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  border-block: 0;
  position: relative;
}
.section.alt::before, .section.alt::after {
  content: ""; position: absolute; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120, 170, 255, 0.55) 30%, rgba(207, 224, 255, 0.9) 50%, rgba(120, 170, 255, 0.55) 70%, transparent);
}
.section.alt::before { top: 0; }
.section.alt::after { bottom: 0; }

/* 標題前綴與小標：霓虹藍 */
.eyebrow { color: var(--neon); }
.eyebrow::before { background: var(--neon); box-shadow: 0 0 10px var(--neon); }
.section-head h2 { text-shadow: 0 0 28px rgba(88, 166, 255, 0.25); }

/* 卡片：頂部光條、切角標記、懸停發光 */
.card, .banner, .form, .contact-item { background: linear-gradient(180deg, rgba(23, 35, 64, 0.9), rgba(13, 21, 40, 0.9)); border-color: rgba(120, 170, 255, 0.2); }
.card::before {
  content: ""; position: absolute; top: -1px; left: 22px; width: 56px; height: 2px;
  background: var(--neon); box-shadow: 0 0 12px var(--neon); transition: width 0.3s;
}
.card:hover::before { width: 120px; }
.card:hover, .banner:hover, a.contact-item:hover { border-color: rgba(120, 170, 255, 0.7); box-shadow: 0 0 0 1px rgba(88, 166, 255, 0.25), 0 0 34px rgba(56, 120, 255, 0.22); }
.card .icon { background: linear-gradient(135deg, #2452d6, #16306f); border-color: rgba(150, 190, 255, 0.5); box-shadow: 0 0 18px rgba(56, 120, 255, 0.45); }

/* 主視覺：HUD 角框與底部掃描線 */
.hero-body { padding-left: 28px; }
.hero-body::before {
  content: ""; position: absolute; left: 0; top: calc(var(--header-h) + 40px); bottom: 96px; width: 2px;
  background: linear-gradient(180deg, var(--neon), rgba(88, 166, 255, 0)); box-shadow: 0 0 14px var(--neon);
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon) 20%, #fff 50%, var(--neon) 80%, transparent); box-shadow: 0 0 18px var(--neon);
}
.hero h1 { text-shadow: 0 0 40px rgba(88, 166, 255, 0.45); }

/* 內頁頁首：格線與光條 */
.page-hero { border-bottom: 0; }
.page-hero::before {
  background:
    linear-gradient(rgba(120, 170, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.07) 1px, transparent 1px),
    radial-gradient(60% 130% at 82% 0%, rgba(48, 96, 230, 0.62), transparent 70%),
    linear-gradient(180deg, #0c1530, var(--bg));
  background-size: 56px 56px, 56px 56px, auto, auto;
}
.page-hero .wrap::after {
  content: ""; position: absolute; left: 0; bottom: -72px; width: 160px; height: 2px; background: var(--neon); box-shadow: 0 0 14px var(--neon);
}

/* 按鈕與互動元件 */
.btn-primary { box-shadow: 0 0 22px rgba(120, 170, 255, 0.35); }
.btn-primary:hover { box-shadow: 0 0 34px rgba(150, 195, 255, 0.75); }
.btn-ghost { border-color: rgba(150, 190, 255, 0.45); }
.btn-ghost:hover { border-color: var(--neon); box-shadow: 0 0 20px rgba(88, 166, 255, 0.3); }
.nav a::after { background: var(--neon); box-shadow: 0 0 10px var(--neon); }
.step .num { border-color: var(--neon); box-shadow: 0 0 18px rgba(88, 166, 255, 0.55), inset 0 0 12px rgba(88, 166, 255, 0.2); }
.steps::before { background: linear-gradient(90deg, var(--neon), rgba(88, 166, 255, 0.15)); box-shadow: 0 0 12px rgba(88, 166, 255, 0.7); }
.plan-card:not(.plain) { background: linear-gradient(150deg, #2a56d8 0%, #162a66 55%, #101a30 100%); border-color: rgba(150, 190, 255, 0.6); box-shadow: 0 0 70px rgba(56, 120, 255, 0.4); }
.mini-plan.is-sub { background: linear-gradient(150deg, #2a56d8 0%, #162a66 60%, #101a30 100%); }
.post-cat, .link-card .more, a.post .more, .text-link, .includes .n, .loc-head .area, .promise .k, .faq-group h2 .en { color: var(--neon); }
.faq-items details[open] summary { color: var(--neon); }
.chip.is-active { background: var(--neon); border-color: var(--neon); color: #04101f; box-shadow: 0 0 18px rgba(88, 166, 255, 0.5); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--neon); }
.cta-band { border-color: rgba(120, 170, 255, 0.45); box-shadow: 0 0 60px rgba(56, 120, 255, 0.18); }
.site-footer { border-top: 0; position: relative; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(120, 170, 255, 0.6) 50%, transparent); }

@media (max-width: 760px) {
  .hero-body { padding-left: 18px; }
  .hero-body::before { top: 0; bottom: 44px; }
  .page-hero .wrap::after { bottom: -44px; width: 110px; }
}

/* 客服管道圖示 */
.contact-item { display: flex; align-items: center; gap: 18px; }
.ci-icon { flex: none; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(135deg, #2452d6, #16306f); border: 1px solid rgba(150, 190, 255, 0.5); box-shadow: 0 0 18px rgba(56, 120, 255, 0.45); color: #fff; }
.ci-icon svg { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ci-text { display: grid; min-width: 0; }
.ci-text .k { font-size: 14px; color: var(--muted); letter-spacing: 0.06em; }
.ci-text .v { margin-top: 4px; font-family: var(--font-en); font-size: 19px; font-weight: 700; letter-spacing: 0.02em; word-break: break-all; }

/* 緊湊區塊、僅供螢幕閱讀器與搜尋引擎讀取的標題 */
.section-tight { padding-top: 72px; padding-bottom: 72px; }
.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; }
@media (max-width: 760px) { .section-tight { padding-top: 48px; padding-bottom: 48px; } }

/* ================= 服務特色：互動式控制台 ================= */
.fx { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.fx-stage {
  position: relative; width: 100%; max-width: 480px; aspect-ratio: 1 / 1; margin-inline: auto; overflow: hidden; border-radius: 28px;
  border: 1px solid rgba(120, 170, 255, 0.28);
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 120, 255, 0.32), transparent 60%),
    linear-gradient(rgba(120, 170, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 255, 0.08) 1px, transparent 1px),
    #070d1c;
  background-size: auto, 32px 32px, 32px 32px, auto;
  box-shadow: 0 0 80px rgba(56, 120, 255, 0.22), inset 0 0 60px rgba(8, 14, 30, 0.9);
}
.fx-corner { position: absolute; width: 26px; height: 26px; border: 2px solid var(--neon); filter: drop-shadow(0 0 6px var(--neon)); }
.fx-corner.tl { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.fx-corner.tr { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.fx-corner.bl { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.fx-corner.br { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }
.fx-rings span { position: absolute; top: 50%; left: 50%; border-radius: 50%; translate: -50% -50%; }
.fx-rings span:nth-child(1) { width: 84%; height: 84%; border: 1px dashed rgba(150, 190, 255, 0.35); animation: fx-spin 40s linear infinite; }
.fx-rings span:nth-child(2) { width: 62%; height: 62%; border: 2px solid rgba(120, 170, 255, 0.14); border-top-color: var(--neon); border-right-color: rgba(88, 166, 255, 0.5); animation: fx-spin 7s linear infinite reverse; filter: drop-shadow(0 0 8px rgba(88, 166, 255, 0.7)); }
.fx-rings span:nth-child(3) { width: 42%; height: 42%; border: 2px dotted rgba(207, 224, 255, 0.5); animation: fx-spin 18s linear infinite; }
.fx-scan { position: absolute; left: 0; right: 0; top: 0; height: 34%; background: linear-gradient(180deg, transparent, rgba(88, 166, 255, 0.16) 80%, rgba(207, 224, 255, 0.8)); border-bottom: 1px solid #fff; animation: fx-scan 4.2s cubic-bezier(0.45, 0, 0.55, 1) infinite; mix-blend-mode: screen; }
.fx-core { position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 26%; aspect-ratio: 1 / 1; border-radius: 28%; background: linear-gradient(135deg, #2f63f0, #14286a); border: 1px solid rgba(190, 215, 255, 0.7); box-shadow: 0 0 46px rgba(56, 120, 255, 0.85), inset 0 0 22px rgba(255, 255, 255, 0.16); animation: fx-pulse 3s ease-in-out infinite; }
.fx-icon { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; scale: 0.6; transition: opacity 0.45s, scale 0.45s; }
.fx-icon.is-active { opacity: 1; scale: 1; }
.fx-icon svg { width: 52%; height: 52%; stroke: #fff; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.fx-readout { position: absolute; left: 28px; bottom: 26px; display: flex; align-items: baseline; gap: 8px; }
.fx-no { font-size: 44px; font-weight: 800; line-height: 1; color: #fff; text-shadow: 0 0 22px rgba(88, 166, 255, 0.9); }
.fx-total { font-size: 14px; letter-spacing: 0.16em; color: var(--muted); }
.fx-tag { position: absolute; right: 28px; top: 26px; font-size: 11px; font-weight: 600; letter-spacing: 0.28em; color: var(--neon); }
.fx-tag::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #5dffb0; box-shadow: 0 0 10px #5dffb0; animation: fx-blink 1.6s steps(2, end) infinite; }

.fx-list { border-top: 1px solid var(--line); }
.fx-item { position: relative; border-bottom: 1px solid var(--line); }
.fx-item h3 { margin: 0; font-size: inherit; font-weight: inherit; }
.fx-item button { display: flex; align-items: baseline; gap: 22px; width: 100%; padding: 22px 4px; background: none; border: 0; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.fx-item .no { flex: none; width: 2.2em; font-size: 13px; font-weight: 700; letter-spacing: 0.16em; color: var(--muted); transition: color 0.3s; }
.fx-item .t { font-size: clamp(20px, 2.2vw, 26px); font-weight: 700; letter-spacing: 0.06em; color: rgba(255, 255, 255, 0.5); transition: color 0.3s, text-shadow 0.3s, translate 0.3s; }
.fx-item button:hover .t { color: rgba(255, 255, 255, 0.85); }
.fx-item.is-active .no { color: var(--neon); }
.fx-item.is-active .t { color: #fff; text-shadow: 0 0 24px rgba(88, 166, 255, 0.6); translate: 6px 0; }
.fx-item .d { max-height: 0; margin: 0; padding-left: calc(2.2em * 0.76 + 22px + 4px); overflow: hidden; opacity: 0; color: var(--muted); font-size: 17px; transition: max-height 0.45s ease, opacity 0.45s ease, padding-bottom 0.45s ease; }
.fx-item.is-active .d { max-height: 120px; padding-bottom: 22px; opacity: 1; }
.fx-item .bar { position: absolute; left: 0; bottom: -1px; height: 2px; width: 0; background: var(--neon); box-shadow: 0 0 12px var(--neon); }
.fx-item.is-active .bar { animation: fx-bar 4.6s linear forwards; }
.fx:hover .fx-item.is-active .bar, .fx:focus-within .fx-item.is-active .bar { animation-play-state: paused; }

@keyframes fx-spin { to { rotate: 360deg; } }
@keyframes fx-scan { 0% { translate: 0 -100%; } 100% { translate: 0 300%; } }
@keyframes fx-pulse { 0%, 100% { box-shadow: 0 0 40px rgba(56, 120, 255, 0.7), inset 0 0 22px rgba(255, 255, 255, 0.16); } 50% { box-shadow: 0 0 70px rgba(88, 166, 255, 1), inset 0 0 22px rgba(255, 255, 255, 0.24); } }
@keyframes fx-blink { 0% { opacity: 1; } 100% { opacity: 0.25; } }
@keyframes fx-bar { from { width: 0; } to { width: 100%; } }

/* ================= 探索 X-WASH：橫列清單 ================= */
.rows { border-top: 1px solid var(--line-strong); }
.row-link { position: relative; display: grid; grid-template-columns: 72px minmax(160px, 260px) 1fr auto; align-items: center; gap: 20px; padding: 30px 12px; border-bottom: 1px solid var(--line-strong); overflow: hidden; transition: padding 0.35s; }
.row-link::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(56, 120, 255, 0.28), rgba(56, 120, 255, 0) 70%); translate: -101% 0; transition: translate 0.45s ease; }
.row-link > * { position: relative; }
.row-link .no { font-size: 14px; font-weight: 700; letter-spacing: 0.18em; color: var(--neon); }
.row-link .t { font-size: clamp(22px, 2.8vw, 34px); font-weight: 900; letter-spacing: 0.08em; }
.row-link .d { color: var(--muted); font-size: 17px; }
.row-link .arrow { font-size: 28px; color: var(--neon); transition: translate 0.35s; }
.row-link:hover { padding-left: 28px; }
.row-link:hover::before { translate: 0 0; }
.row-link:hover .arrow { translate: 10px 0; }

@media (prefers-reduced-motion: reduce) {
  .fx-rings span, .fx-scan, .fx-core, .fx-tag::before, .fx-item.is-active .bar { animation: none; }
  .fx-scan { display: none; }
  .fx-item.is-active .bar { width: 100%; }
}
@media (max-width: 1024px) {
  .fx { grid-template-columns: 1fr; gap: 40px; }
  .fx-stage { max-width: 360px; }
}
@media (max-width: 760px) {
  .fx-stage { max-width: 280px; border-radius: 22px; }
  .fx-no { font-size: 32px; }
  .fx-readout { left: 20px; bottom: 18px; }
  .fx-tag { right: 20px; top: 20px; font-size: 10px; }
  .fx-corner { width: 18px; height: 18px; }
  .fx-item button { padding: 18px 2px; gap: 16px; }
  .fx-item .d { font-size: 16px; }
  .row-link { grid-template-columns: 40px 1fr auto; gap: 6px 12px; padding: 22px 4px; }
  .row-link .d { grid-column: 2 / 3; grid-row: 2; font-size: 15px; }
  .row-link .arrow { grid-row: 1 / 3; grid-column: 3; font-size: 22px; }
  .row-link:hover { padding-left: 4px; }
}

/* 服務特色、探索區：字級縮小 */
.fx-item button { padding: 18px 4px; }
.fx-item .t { font-size: 20px; letter-spacing: 0.05em; }
.fx-item .d { font-size: 16px; }
.fx-item.is-active .d { padding-bottom: 18px; }
.fx-no { font-size: 32px; }
.row-link { grid-template-columns: 56px minmax(140px, 200px) 1fr auto; padding: 22px 12px; }
.row-link .t { font-size: 21px; font-weight: 700; letter-spacing: 0.06em; }
.row-link .d { font-size: 16px; }
.row-link .arrow { font-size: 22px; }
@media (max-width: 760px) {
  .fx-item .t { font-size: 18px; }
  .fx-item .d { font-size: 15px; }
  .fx-no { font-size: 26px; }
  .row-link { grid-template-columns: 40px 1fr auto; padding: 18px 4px; }
  .row-link .t { font-size: 18px; }
  .row-link .d { font-size: 15px; }
  .row-link .arrow { font-size: 20px; }
}


/* ============ 主視覺：左文右圖（圖片以原始解析度呈現，不再放大鋪滿） ============ */
.hero-split .hero-ambient {
  position: absolute; inset: -12%;
  background: url("../assets/hero.jpg") 70% center / cover no-repeat;
  filter: blur(70px) saturate(1.25); opacity: 0.32;
}
.hero-split::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(6, 10, 20, 0.7) 45%, rgba(6, 10, 20, 0.35) 100%),
    linear-gradient(180deg, rgba(6, 10, 20, 0.5) 0%, rgba(6, 10, 20, 0) 30%, rgba(6, 10, 20, 0) 70%, var(--bg) 100%),
    linear-gradient(rgba(120, 170, 255, 0.05) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(120, 170, 255, 0.05) 1px, transparent 1px) 0 0 / 56px 56px;
}
.hero-split .hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero-split .hero-body { max-width: none; }
.hero-frame { position: relative; margin: calc(var(--header-h) - 20px) 0 0 auto; width: 100%; max-width: 620px; padding: 10px; }
.hf-img {
  position: relative; overflow: hidden; border-radius: 4px;
  border: 1px solid rgba(120, 170, 255, 0.5);
  box-shadow: 0 0 0 1px rgba(5, 7, 12, 0.6), 0 0 48px rgba(56, 120, 255, 0.35), 0 30px 80px rgba(0, 0, 0, 0.55);
}
.hf-img img { display: block; width: 100%; height: auto; }
.hf-scan {
  position: absolute; left: 0; right: 0; top: 0; height: 22%;
  background: linear-gradient(180deg, rgba(88, 166, 255, 0) 0%, rgba(88, 166, 255, 0.16) 92%, rgba(207, 224, 255, 0.85) 100%);
  transform: translateY(-110%); animation: hf-scan 5.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes hf-scan { 0% { transform: translateY(-110%); } 55%, 100% { transform: translateY(470%); } }
.hf-corner { position: absolute; width: 22px; height: 22px; border: 2px solid var(--neon); filter: drop-shadow(0 0 6px var(--neon)); }
.hf-corner.tl { left: 0; top: 0; border-right: 0; border-bottom: 0; }
.hf-corner.tr { right: 0; top: 0; border-left: 0; border-bottom: 0; }
.hf-corner.bl { left: 0; bottom: 34px; border-right: 0; border-top: 0; }
.hf-corner.br { right: 0; bottom: 34px; border-left: 0; border-top: 0; }
.hero-frame figcaption { display: flex; justify-content: space-between; margin-top: 16px; padding: 0 4px; font-size: 11px; letter-spacing: 0.3em; color: var(--muted); height: 18px; }
@media (prefers-reduced-motion: reduce) { .hf-scan { animation: none; opacity: 0; } }

@media (max-width: 980px) {
  .hero-split { min-height: 0; align-items: flex-start; }
  .hero-split .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .hero-split .hero-body { padding: calc(var(--header-h) + 44px) 0 0 22px; }
  .hero-split .hero-body::before { top: calc(var(--header-h) + 44px); bottom: 0; }
  .hero-frame { margin: 0 auto 56px; max-width: 640px; }
}


/* ============ 服務頁：禁洗車種示意圖 ============ */
.banned { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.card .banned-title { margin: 0; font-size: 14px; color: var(--muted); letter-spacing: 0.1em; }
.banned-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.banned-list li { text-align: center; font-size: 16px; font-weight: 600; letter-spacing: 0.04em; }
.banned-list svg { display: block; width: 104px; height: 104px; margin: 0 auto 10px; filter: drop-shadow(0 0 14px rgba(56, 120, 255, 0.35)); }
@media (max-width: 760px) {
  .banned-list svg { width: 68px; height: 68px; }
  .banned-list li { font-size: 14px; }
}