/* ============================================================
   77號單車站 No.77 Cycle Station
   Design tokens — enamel teal ink, zinc paper, signal amber.
   ============================================================ */

:root{
  /* light (default, un-stamped) */
  --bg:#F1F4F2;
  --surface:#FFFFFF;
  --surface-2:#E6EBE9;
  --ink:#0F2429;
  --ink-2:#2C4B51;
  --muted:#5F787C;
  --line:#C9D5D3;
  --line-soft:#DDE5E3;
  --accent:#D9922B;
  --accent-ink:#8A5410;
  --accent-wash:#FBF1DF;
  --enamel:#1C5A61;
  --spoke:rgba(15,36,41,.055);
  --shadow:0 1px 2px rgba(15,36,41,.05), 0 8px 24px -14px rgba(15,36,41,.28);
  --shadow-lift:0 2px 4px rgba(15,36,41,.06), 0 18px 38px -18px rgba(15,36,41,.38);

  /* semantic (admin UI) — distinct from the amber accent */
  --ok:#2F7D4F;
  --ok-wash:#E9F4EC;
  --warn:#B4550E;
  --warn-wash:#FBEEE0;
  --danger:#AE3B3B;
  --danger-wash:#F8EAEA;

  /* signboard band — deliberately identical in both themes */
  --band:#0F2429;
  --band-2:#16333A;
  --band-ink:#EAF0EE;
  --band-muted:#8EA8AB;
  --band-line:rgba(234,240,238,.16);

  --maxw:1120px;
  --r:3px;
  --r-lg:6px;
  --fs-display:clamp(2.6rem,7vw,4.6rem);
  --fs-h1:clamp(1.9rem,4.4vw,2.9rem);
  --fs-h2:clamp(1.35rem,2.6vw,1.8rem);
  --fs-h3:1.06rem;
  --fs-body:1rem;
  --fs-sm:.875rem;
  --fs-xs:.78rem;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A181C;
    --surface:#112328;
    --surface-2:#173036;
    --ink:#E7EEEC;
    --ink-2:#B6C9C7;
    --muted:#89A1A3;
    --line:#27403F;
    --line-soft:#1D343A;
    --accent:#F0B34A;
    --accent-ink:#F0B34A;
    --accent-wash:#1F2C2A;
    --enamel:#4FA9B1;
    --spoke:rgba(231,238,236,.05);
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -14px rgba(0,0,0,.7);
    --shadow-lift:0 2px 4px rgba(0,0,0,.45), 0 18px 38px -18px rgba(0,0,0,.8);

    --ok:#5FBF87;
    --ok-wash:#132821;
    --warn:#E8935A;
    --warn-wash:#2B2015;
    --danger:#E37D7D;
    --danger-wash:#2B1717;
  }
}
:root[data-theme="dark"]{
  --bg:#0A181C;
  --surface:#112328;
  --surface-2:#173036;
  --ink:#E7EEEC;
  --ink-2:#B6C9C7;
  --muted:#89A1A3;
  --line:#27403F;
  --line-soft:#1D343A;
  --accent:#F0B34A;
  --accent-ink:#F0B34A;
  --accent-wash:#1F2C2A;
  --enamel:#4FA9B1;
  --spoke:rgba(231,238,236,.05);
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -14px rgba(0,0,0,.7);
  --shadow-lift:0 2px 4px rgba(0,0,0,.45), 0 18px 38px -18px rgba(0,0,0,.8);

  --ok:#5FBF87;
  --ok-wash:#132821;
  --warn:#E8935A;
  --warn-wash:#2B2015;
  --danger:#E37D7D;
  --danger-wash:#2B1717;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:var(--fs-body);
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:"Noto Serif TC","Songti TC",serif;
  font-weight:700;
  line-height:1.3;
  letter-spacing:.005em;
  text-wrap:balance;
  margin:0;
}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:2px}

svg{width:1em;height:1em;vertical-align:-.125em;flex:none}

.num{
  font-family:"Big Shoulders Display","Oswald",Impact,sans-serif;
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem)}
.stack{display:flex;flex-direction:column}

/* ---------- eyebrow / rules ---------- */
.eyebrow{
  display:flex;align-items:center;gap:.65rem;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent-ink);margin:0;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- badge mark ---------- */
.badge{width:34px;height:39px;flex:none;color:var(--accent)}
.badge text{font-family:"Big Shoulders Display","Oswald",sans-serif}

/* ============================================================
   Header / nav — fixed signboard band
   ============================================================ */
.site-head{
  position:sticky;top:0;z-index:60;
  background:var(--band);
  border-bottom:1px solid var(--band-line);
  color:var(--band-ink);
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:box-shadow .25s;
}
.site-head.is-scrolled{box-shadow:0 6px 20px -8px rgba(0,0,0,.45)}
.head-in{display:flex;align-items:center;gap:1rem;min-height:66px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--band-ink);margin-right:auto}
.brand-tx{display:flex;flex-direction:column;line-height:1.15}
.brand-tx b{font-family:"Noto Serif TC",serif;font-size:1.08rem;font-weight:700;letter-spacing:.06em}
.brand-tx span{font-size:.63rem;letter-spacing:.22em;text-transform:uppercase;color:var(--band-muted)}

.nav{display:flex;align-items:center;gap:.15rem}
.nav a{
  position:relative;text-decoration:none;color:var(--band-ink);opacity:.82;
  font-size:.92rem;font-weight:500;padding:.5rem .78rem;border-radius:var(--r);
  transition:opacity .18s, background .18s;
}
.nav a:hover{opacity:1;background:rgba(234,240,238,.08)}
.nav a::after{
  content:"";position:absolute;left:.78rem;right:.78rem;bottom:.22rem;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .2s;
}
.nav a:hover::after{transform:scaleX(1)}
.nav a[aria-current="page"]{opacity:1;color:var(--accent);font-weight:700}
.nav a[aria-current="page"]::after{transform:scaleX(1)}

.head-call{
  display:inline-flex;align-items:center;gap:.45rem;text-decoration:none;
  background:var(--accent);color:#16110A;font-weight:700;font-size:.9rem;
  padding:.52rem 1rem;border-radius:var(--r);margin-left:.6rem;white-space:nowrap;
  transition:filter .18s, transform .18s;
}
.head-call:hover{filter:brightness(1.08);transform:translateY(-1px)}

.line-btn{
  display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;
  background:#06C755;color:#fff;font-weight:700;font-size:.9rem;
  padding:.52rem 1rem;border-radius:100px;white-space:nowrap;
  box-shadow:0 2px 8px rgba(0,0,0,.18);transition:filter .18s, transform .18s;
}
.line-btn:hover{filter:brightness(.94);transform:translateY(-1px)}
.line-btn svg{width:1.15em;height:1.15em}
.line-head{margin-left:.5rem}
.line-float{display:none}
@media (max-width:720px){
  .line-head{display:none}
  .line-float{
    display:inline-flex;position:fixed;right:1rem;
    bottom:calc(64px + env(safe-area-inset-bottom) + .85rem);
    z-index:65;
  }
}

.burger{
  display:none;background:none;border:1px solid var(--band-line);color:var(--band-ink);
  width:42px;height:38px;border-radius:var(--r);cursor:pointer;align-items:center;justify-content:center;
}
.burger span{display:block;width:18px;height:1.6px;background:currentColor;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.6px;background:currentColor}
.burger span::before{top:-5.5px}.burger span::after{top:5.5px}

@media (max-width:860px){
  .burger{display:flex}
  .nav{
    position:absolute;top:100%;left:0;right:0;background:var(--band);
    flex-direction:column;align-items:stretch;gap:0;
    border-bottom:1px solid var(--band-line);padding:.4rem 0 .8rem;
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:.8rem clamp(1.15rem,4vw,2rem);border-radius:0}
  .nav a[aria-current="page"]::after{display:none}
  .head-call span.lbl{display:none}
  .head-call{padding:.52rem .75rem}
}

/* ============================================================
   Hero
   ============================================================ */
/* 首頁主視覺：店面實景照。永遠是深色（跟頁首招牌一致），文字用固定的 band 色票。 */
.hero{
  position:relative;overflow:hidden;
  background:var(--band);color:var(--band-ink);
  border-bottom:1px solid var(--band-line);
}

.hero-media{position:absolute;inset:0;margin:0;z-index:0}
.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:68% 50%;
  display:block;
  /* 進場：慢慢從 1.04 收回 1，只做一次，安靜一點 */
  transform:scale(1.04);
  animation:hero-settle 1.6s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes hero-settle{to{transform:scale(1)}}

/* 三層遮罩：左→右讓標題可讀、下→上托住按鈕、再一層琺瑯藍把照片的橘光收進色票 */
.hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero-scrim::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(15,36,41,.96) 0%, rgba(15,36,41,.88) 34%, rgba(15,36,41,.42) 62%, rgba(15,36,41,.12) 100%),
    linear-gradient(0deg, rgba(15,36,41,.85) 0%, rgba(15,36,41,0) 42%);
}
.hero-scrim::after{
  content:"";position:absolute;inset:0;
  background:var(--enamel);opacity:.14;mix-blend-mode:multiply;
}

.hero-in{position:relative;z-index:2;padding-block:clamp(4rem,11vw,7.5rem) clamp(3rem,8vw,5.5rem);gap:1.5rem}

.hero h1{
  font-size:var(--fs-display);font-weight:900;letter-spacing:.02em;line-height:1.06;
  margin:0;color:var(--band-ink);
  text-shadow:0 2px 24px rgba(0,0,0,.35);
}
.hero h1 .en{
  display:block;font-family:"Big Shoulders Display","Oswald",sans-serif;
  font-size:clamp(1rem,2.3vw,1.35rem);font-weight:700;letter-spacing:.42em;
  text-transform:uppercase;color:var(--band-muted);margin-bottom:.9rem;
}
.hero .tagline{color:var(--band-ink);opacity:.9}
.tagline{
  font-size:clamp(1.02rem,2.1vw,1.28rem);color:var(--ink-2);max-width:34ch;
  line-height:1.85;font-weight:500;
}
.hero-rule{width:64px;height:3px;background:var(--accent)}

.hero-facts{
  display:flex;flex-wrap:wrap;gap:.55rem 1.6rem;font-size:var(--fs-sm);color:var(--band-muted);
  padding-top:.4rem;
}
.hero-facts b{color:var(--band-ink);font-weight:600}
.hero-facts .num{font-size:1.05em;color:var(--accent);font-weight:700}
.hero .btn-ghost{border-color:rgba(234,240,238,.35);color:var(--band-ink);background:rgba(15,36,41,.35);backdrop-filter:blur(6px)}
.hero .btn-ghost:hover{border-color:var(--band-ink);background:rgba(15,36,41,.6)}

/* 手機：左暗右亮的構圖不成立，改成文字在上、照片變成有框的圖，下面掛說明 */
@media (max-width:860px){
  .hero-media{
    position:relative;inset:auto;z-index:2;
    margin:1.15rem clamp(1.15rem,4vw,2rem) 0;
    border:1px solid var(--band-line);border-radius:var(--r-lg);overflow:hidden;
    box-shadow:0 18px 38px -18px rgba(0,0,0,.8);
  }
  .hero-media img{aspect-ratio:4/3;height:auto;object-position:60% 50%;transform:none;animation:none}
  .hero-scrim{display:none}
  .hero-in{padding-top:2rem;padding-bottom:2.4rem}
}

@media (prefers-reduced-motion: reduce){
  .hero-media img{transform:none;animation:none}
}

.cta-row{display:flex;flex-wrap:wrap;gap:.7rem;padding-top:.5rem}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;white-space:nowrap;
  font-weight:700;font-size:.95rem;padding:.8rem 1.4rem;border-radius:var(--r);
  border:1.5px solid transparent;transition:transform .18s, filter .18s, background .18s, border-color .18s;
  cursor:pointer;font-family:inherit;
}
.btn svg{flex:none;width:1.1em;height:1.1em}
.btn:hover{transform:translateY(-1.5px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{background:var(--accent);color:#16110A}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--ink-2);background:var(--surface-2)}

/* ============================================================
   Section shell
   ============================================================ */
.sec{padding-block:clamp(3rem,7vw,5rem);gap:2rem}
.sec-alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{gap:.85rem;max-width:60ch}
.sec-head h2{font-size:var(--fs-h2)}
.sec-head p{color:var(--muted);font-size:var(--fs-sm)}

/* ---------- service trio ---------- */
.trio{display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.trio > article{background:var(--bg);padding:1.7rem 1.5rem;display:flex;flex-direction:column;gap:.7rem;transition:background .2s}
.sec-alt .trio > article{background:var(--surface)}
.trio > article:hover{background:var(--accent-wash)}
.trio h3{font-size:var(--fs-h3);display:flex;align-items:baseline;gap:.6rem}
.trio p{font-size:var(--fs-sm);color:var(--muted);line-height:1.8}
.trio .ico{color:var(--accent);width:26px;height:26px;flex:none}
.trio .more{font-size:var(--fs-xs);font-weight:700;letter-spacing:.1em;color:var(--accent-ink);text-decoration:none;margin-top:auto;padding-top:.5rem}
.trio .more:hover{text-decoration:underline;text-underline-offset:3px}

/* ============================================================
   Bike tiles
   ============================================================ */
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{
  font-family:inherit;font-size:var(--fs-sm);font-weight:600;cursor:pointer;
  min-height:44px;padding:.6rem 1.05rem;border-radius:100px;border:1.5px solid var(--line);
  background:transparent;color:var(--ink-2);transition:all .18s;
}
.chip:hover{border-color:var(--ink-2);color:var(--ink)}
.chip:active{transform:scale(.96)}
.chip[aria-pressed="true"]{background:var(--band);border-color:var(--band);color:var(--band-ink)}

.grid-bikes{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.1rem}
.bike{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s, box-shadow .22s, border-color .22s;
}
.sec-alt .bike{background:var(--bg)}
.bike:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:var(--ink-2)}
.bike.is-hidden{display:none}
.bike-ph{
  aspect-ratio:4/3;background:
    repeating-conic-gradient(from 0deg at 50% 128%, var(--spoke) 0deg .4deg, transparent .4deg 5deg),
    var(--surface-2);
  position:relative;display:grid;place-items:center;border-bottom:1px solid var(--line-soft);overflow:hidden;
}
.bike-ph img{width:100%;height:100%;object-fit:cover}
.bike-ph svg{width:46%;max-width:130px;color:var(--muted);opacity:.55}
.bike-tag{
  position:absolute;top:.6rem;left:.6rem;font-size:var(--fs-xs);font-weight:700;
  letter-spacing:.08em;background:var(--band);color:var(--band-ink);
  padding:.22rem .6rem;border-radius:100px;
}
.bike-bd{padding:1rem 1.05rem 1.15rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.bike-bd h3{font-size:.99rem;font-family:"Noto Sans TC",sans-serif;font-weight:700}
.bike-bd p{font-size:var(--fs-sm);color:var(--muted);line-height:1.7}
.bike-bd .meta{margin-top:auto;padding-top:.6rem;font-size:var(--fs-xs);color:var(--accent-ink);font-weight:700;letter-spacing:.05em}

.empty-note{color:var(--muted);font-size:var(--fs-sm);padding:2rem 0}

/* ============================================================
   Price list
   ============================================================ */
/* 整條是滿版的（sticky 時背景才蓋得住底下的內容），
   裡面再包一層 .wrap，讓按鈕跟其他內容切齊 */
.price-nav{position:sticky;top:66px;z-index:40;
  background:var(--bg);padding-block:.9rem;border-bottom:1px solid var(--line-soft)}
.price-nav-in{display:flex;flex-wrap:wrap;gap:.5rem}
.price-nav a{
  text-decoration:none;font-size:var(--fs-sm);font-weight:600;color:var(--ink-2);
  padding:.42rem .95rem;border:1.5px solid var(--line);border-radius:100px;transition:all .18s;
}
.price-nav a:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}

.pgroup{gap:1.1rem;scroll-margin-top:130px}
.pgroup-head{display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap;
  padding-bottom:.7rem;border-bottom:2px solid var(--ink)}
.pgroup-head h2{font-size:var(--fs-h2)}
.pgroup-head .kicker{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.06em}

.ptable{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}
.ptable th{
  text-align:left;font-weight:700;font-size:var(--fs-xs);letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);padding:.6rem .8rem;border-bottom:1px solid var(--line);
}
.ptable th.r,.ptable td.r{text-align:right}
.ptable td{padding:.85rem .8rem;border-bottom:1px solid var(--line-soft);vertical-align:top}
.ptable tbody tr{transition:background .16s}
.ptable tbody tr:hover{background:var(--accent-wash)}
.ptable .item{color:var(--ink);font-weight:600}
.ptable .sub{display:block;color:var(--muted);font-size:var(--fs-xs);font-weight:400;line-height:1.65;margin-top:.15rem}
.ptable .price{font-family:"Big Shoulders Display","Oswald",sans-serif;font-variant-numeric:tabular-nums;
  font-size:1.28rem;font-weight:700;color:var(--ink);white-space:nowrap;line-height:1.2}
.ptable .price small{font-family:"Noto Sans TC",sans-serif;font-size:.7rem;font-weight:500;color:var(--muted);margin-left:.2rem}
.ptable .time{white-space:nowrap;color:var(--ink-2);font-variant-numeric:tabular-nums}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* 手機版：表格改成堆疊卡片，價格／工時永遠可見，不必左右滑動 */
@media (max-width:620px){
  .ptable, .ptable tbody, .ptable tr{display:block;width:100%}
  .ptable thead{display:none}
  .ptable tr{
    display:flex;flex-wrap:wrap;align-items:flex-end;gap:.25rem 1.4rem;
    padding:.95rem 0;border-bottom:1px solid var(--line-soft);
  }
  .ptable tr:first-child{padding-top:0}
  .ptable td{display:block;padding:0;border-bottom:none}
  .ptable td:first-child{flex:1 1 100%}
  .ptable td.r{text-align:left}
  .ptable td[data-label]::before{
    content:attr(data-label);display:block;font-size:.66rem;font-weight:700;
    letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.2rem;
  }
  .ptable .price{font-size:1.1rem}
}

.note{
  background:var(--accent-wash);border-left:3px solid var(--accent);
  padding:1.05rem 1.25rem;font-size:var(--fs-sm);color:var(--ink-2);line-height:1.85;border-radius:0 var(--r) var(--r) 0;
}
.note b{color:var(--ink)}

/* ============================================================
   About / contact
   ============================================================ */
.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1.6rem,4vw,3.2rem);align-items:start}
@media (max-width:820px){.two-col{grid-template-columns:1fr}}

.story{gap:1.25rem;max-width:62ch}
.story p{color:var(--ink-2);line-height:1.95}
.story .lede{font-size:1.1rem;color:var(--ink);font-weight:500}
.pull{
  border-left:3px solid var(--accent);padding:.3rem 0 .3rem 1.3rem;
  font-family:"Noto Serif TC",serif;font-size:1.12rem;line-height:1.85;color:var(--ink);
}
.pull cite{display:block;font-style:normal;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.08em;margin-top:.6rem}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;gap:1rem;box-shadow:var(--shadow)}
.sec-alt .card{background:var(--bg)}
.card h3{font-size:var(--fs-h3);display:flex;align-items:center;gap:.55rem}
.card h3 svg{width:19px;height:19px;color:var(--accent);flex:none}

.hours{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}
.hours td{padding:.5rem 0;border-bottom:1px dashed var(--line-soft)}
.hours tr:last-child td{border-bottom:0}
.hours td:last-child{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600}
.hours tr.today td{color:var(--accent-ink)}
.hours tr.today td:first-child::before{content:"▸ ";color:var(--accent)}

.dl{display:grid;grid-template-columns:auto 1fr;gap:.55rem 1.1rem;font-size:var(--fs-sm);align-items:baseline}
.dl dt{color:var(--muted);font-size:var(--fs-xs);letter-spacing:.1em;font-weight:700;text-transform:uppercase;white-space:nowrap}
.dl dd{margin:0;color:var(--ink)}
.dl dd a{color:var(--accent-ink);font-weight:700;text-decoration:none}
.dl dd a:hover{text-decoration:underline;text-underline-offset:3px}

.map-frame{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface-2);min-height:300px}
.map-frame iframe{display:block;width:100%;height:380px;border:0;filter:saturate(.92)}
.map-fallback{display:grid;place-items:center;gap:.9rem;padding:3rem 1.5rem;text-align:center}
.map-fallback p{color:var(--muted);font-size:var(--fs-sm)}
.map-fallback svg{width:34px;height:34px;color:var(--muted)}

.qr-box{display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap}
.qr-slot{
  width:136px;height:136px;flex:none;border:2px dashed var(--line);border-radius:var(--r-lg);
  background:var(--surface-2);display:grid;place-items:center;text-align:center;
  font-size:var(--fs-xs);color:var(--muted);padding:.7rem;line-height:1.6;overflow:hidden;
}
.qr-slot img{width:100%;height:100%;object-fit:contain}
.qr-tx{flex:1;min-width:180px;gap:.5rem}
.qr-tx p{font-size:var(--fs-sm);color:var(--muted);line-height:1.8}

.link-list{display:flex;flex-direction:column;gap:.1rem}
.link-list a{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  text-decoration:none;padding:.85rem 0;border-bottom:1px solid var(--line-soft);
  font-size:var(--fs-sm);font-weight:600;transition:color .18s,padding .18s;
}
.link-list a:last-child{border-bottom:0}
.link-list a:hover{color:var(--accent-ink);padding-left:.35rem}
.link-list span.arw{color:var(--accent);font-weight:400}

/* ============================================================
   Footer + mobile call bar
   ============================================================ */
.site-foot{background:var(--band);color:var(--band-ink);margin-top:auto}
.foot-in{padding-block:2.6rem 2rem;gap:1.6rem}
.foot-top{display:flex;flex-wrap:wrap;gap:1.6rem 3rem;justify-content:space-between;align-items:flex-start}
.foot-col{gap:.5rem;font-size:var(--fs-sm);color:var(--band-muted);line-height:1.9}
.foot-col h4{font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--band-ink);
  font-family:"Noto Sans TC",sans-serif;font-weight:700;margin-bottom:.3rem}
.foot-col a{color:var(--band-muted);text-decoration:none}
.foot-col a:hover{color:var(--accent)}
.foot-bar{border-top:1px solid var(--band-line);padding-top:1.2rem;display:flex;flex-wrap:wrap;
  gap:.6rem 1.5rem;justify-content:space-between;font-size:var(--fs-xs);color:var(--band-muted)}

.callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;gap:1px;
  background:var(--band-line);border-top:1px solid var(--band-line);
  padding-bottom:env(safe-area-inset-bottom);
}
.callbar a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:.45rem;
  text-decoration:none;font-weight:700;font-size:.95rem;padding:.95rem .5rem;
}
.callbar .c1{background:var(--accent);color:#16110A}
.callbar .c2{background:var(--band);color:var(--band-ink)}
.callbar svg{width:17px;height:17px}
@media (max-width:720px){
  .callbar{display:flex}
  body{padding-bottom:64px}
  .price-nav{top:0}
}

/* ============================================================
   店家後台 Admin — product manager
   ============================================================ */
.admin-head{
  background:var(--band);color:var(--band-ink);border-bottom:1px solid var(--band-line);
}
.admin-head-in{display:flex;align-items:center;gap:1rem;min-height:64px;flex-wrap:wrap}
.admin-head .brand{margin-right:auto}
.admin-back{
  display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;color:var(--band-muted);
  font-size:var(--fs-sm);font-weight:600;transition:color .18s;
}
.admin-back:hover{color:var(--band-ink)}
.admin-pill{
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;color:var(--accent);
  border:1px solid var(--band-line);border-radius:100px;padding:.25rem .7rem;
}

.admin-banner{
  background:var(--accent-wash);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.1rem 1.3rem;gap:.6rem;font-size:var(--fs-sm);color:var(--ink-2);line-height:1.85;
}
.admin-banner h2{font-size:1rem;color:var(--ink);font-family:"Noto Sans TC",sans-serif}
.admin-banner ol{margin:0;padding-left:1.3em}
.admin-banner li{margin-bottom:.2rem}
.admin-banner code{
  background:var(--surface);border:1px solid var(--line);border-radius:3px;
  padding:.05rem .4rem;font-size:.85em;
}

.draft-banner{
  background:var(--warn-wash);border:1px solid var(--warn);border-radius:var(--r-lg);
  padding:1rem 1.2rem;gap:.7rem;font-size:var(--fs-sm);color:var(--ink);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;
}
.draft-banner strong{color:var(--warn)}

.admin-toolbar{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.admin-toolbar .stat{
  font-size:var(--fs-sm);color:var(--muted);margin-left:auto;
  display:flex;gap:1rem;flex-wrap:wrap;
}
.admin-toolbar .stat b{color:var(--ink);font-variant-numeric:tabular-nums}
.admin-toolbar .stat .over{color:var(--warn);font-weight:700}

.admin-grid{display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:1.8rem;align-items:start}
@media (max-width:900px){.admin-grid{grid-template-columns:1fr}}

.admin-form{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.4rem;gap:1.1rem;box-shadow:var(--shadow);position:sticky;top:82px;
}
@media (max-width:900px){.admin-form{position:static}}
.admin-form h2{font-size:1.05rem}
.admin-form .mode-tag{
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;color:var(--accent-ink);
  background:var(--accent-wash);border-radius:100px;padding:.2rem .65rem;
}

.field{gap:.4rem}
.field label{font-size:var(--fs-xs);font-weight:700;letter-spacing:.05em;color:var(--muted);text-transform:uppercase}
.field input[type="text"],
.field textarea{
  width:100%;font:inherit;font-size:var(--fs-sm);color:var(--ink);background:var(--bg);
  border:1.5px solid var(--line);border-radius:var(--r);padding:.6rem .75rem;
  transition:border-color .15s;resize:vertical;
}
.field input[type="text"]:focus,
.field textarea:focus{border-color:var(--enamel);outline:none}
.field .hint{font-size:var(--fs-xs);color:var(--muted);line-height:1.6}

.check-grid{display:flex;flex-wrap:wrap;gap:.5rem}
.check-pill{
  display:inline-flex;align-items:center;gap:.4rem;font-size:var(--fs-sm);
  border:1.5px solid var(--line);border-radius:100px;padding:.4rem .85rem .4rem .6rem;cursor:pointer;
  user-select:none;transition:all .15s;
}
.check-pill input{accent-color:var(--enamel);width:15px;height:15px}
.check-pill:has(input:checked){border-color:var(--enamel);background:var(--accent-wash);color:var(--ink)}

.img-drop{
  display:flex;align-items:center;gap:1rem;padding:.9rem;border:1.5px dashed var(--line);
  border-radius:var(--r-lg);background:var(--bg);
}
.img-drop .prev{
  width:72px;height:54px;flex:none;border-radius:4px;overflow:hidden;background:var(--surface-2);
  display:grid;place-items:center;color:var(--muted);border:1px solid var(--line-soft);
}
.img-drop .prev img{width:100%;height:100%;object-fit:cover}
.img-drop .img-tx{gap:.35rem;flex:1;min-width:0}
.img-drop .img-tx p{font-size:var(--fs-xs);color:var(--muted);line-height:1.6}
.img-drop input[type="file"]{font-size:var(--fs-xs);max-width:100%}
.img-remove{
  font-size:var(--fs-xs);color:var(--danger);background:none;border:none;cursor:pointer;
  text-decoration:underline;text-underline-offset:2px;padding:0;align-self:flex-start;font-family:inherit;
}

.switch-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.15rem 0}
.switch-row .tx{gap:.1rem}
.switch-row .tx b{font-size:var(--fs-sm)}
.switch-row .tx span{font-size:var(--fs-xs);color:var(--muted)}
.switch{
  position:relative;width:42px;height:24px;flex:none;background:var(--line);border-radius:100px;
  border:none;cursor:pointer;transition:background .18s;padding:0;
}
.switch::after{
  content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;
  background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .18s;
}
.switch[aria-checked="true"]{background:var(--ok)}
.switch[aria-checked="true"]::after{transform:translateX(18px)}

.form-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.btn-ok{background:var(--ok);color:#08210F}
.btn-ok:hover{filter:brightness(1.08)}
.btn-danger-ghost{border-color:var(--danger);color:var(--danger);background:transparent}
.btn-danger-ghost:hover{background:var(--danger-wash)}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none!important}

.form-msg{font-size:var(--fs-sm);border-radius:var(--r);padding:.6rem .8rem;display:none}
.form-msg.show{display:block}
.form-msg.err{background:var(--danger-wash);color:var(--danger)}
.form-msg.ok{background:var(--ok-wash);color:var(--ok)}

.plist{gap:.7rem}
.prow{
  display:flex;gap:1rem;align-items:center;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:.75rem .9rem;transition:border-color .15s;
}
.prow.is-editing{border-color:var(--enamel);box-shadow:0 0 0 3px var(--accent-wash)}
.prow .thumb{
  width:64px;height:48px;flex:none;border-radius:4px;overflow:hidden;background:var(--surface-2);
  display:grid;place-items:center;color:var(--muted);border:1px solid var(--line-soft);
}
.prow .thumb img{width:100%;height:100%;object-fit:cover}
.prow .thumb svg{width:60%;opacity:.6}
.prow .info{flex:1;min-width:0;gap:.25rem}
.prow .info h3{font-size:.95rem;font-family:"Noto Sans TC",sans-serif;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prow .info .tagrow{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.prow .info .tagrow .pill{
  font-size:.68rem;font-weight:700;letter-spacing:.04em;background:var(--surface-2);
  color:var(--muted);padding:.12rem .5rem;border-radius:100px;
}
.prow .info .tagrow .pill.featured{background:var(--ok-wash);color:var(--ok)}
.prow .actions{display:flex;gap:.35rem;flex:none}
.prow .actions button{
  width:32px;height:32px;display:grid;place-items:center;border-radius:var(--r);
  border:1px solid var(--line);background:var(--bg);color:var(--ink-2);cursor:pointer;transition:all .15s;
}
.prow .actions button:hover{border-color:var(--ink-2);color:var(--ink)}
.prow .actions button.del:hover{border-color:var(--danger);color:var(--danger);background:var(--danger-wash)}
.prow .actions svg{width:16px;height:16px}

.admin-empty{
  text-align:center;padding:3rem 1.5rem;color:var(--muted);font-size:var(--fs-sm);
  border:1.5px dashed var(--line);border-radius:var(--r-lg);
}

.toast{
  position:fixed;left:50%;bottom:1.5rem;transform:translate(-50%,10px);z-index:90;
  background:var(--band);color:var(--band-ink);font-size:var(--fs-sm);font-weight:600;
  padding:.75rem 1.3rem;border-radius:100px;box-shadow:var(--shadow-lift);
  opacity:0;pointer-events:none;transition:opacity .22s, transform .22s;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============================================================
   車款卡片載入骨架
   ============================================================ */
.skel-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
}
.sec-alt .skel-card{background:var(--bg)}
.skel-card .skel-ph{aspect-ratio:4/3;background:var(--surface-2)}
.skel-card .skel-bd{padding:1rem 1.05rem 1.15rem;display:flex;flex-direction:column;gap:.55rem}
.skel-line{height:.8rem;border-radius:3px;background:var(--surface-2)}
.skel-line.w60{width:60%;height:.95rem}
.skel-line.w90{width:90%}
.skel-line.w40{width:40%;margin-top:.3rem}

.skel-ph,.skel-line{
  position:relative;overflow:hidden;
}
.skel-ph::after,.skel-line::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, transparent, var(--line-soft), transparent);
  transform:translateX(-100%);
  animation:skel-shimmer 1.6s ease-in-out infinite;
}
@keyframes skel-shimmer{ to{ transform:translateX(100%); } }
@media (prefers-reduced-motion: reduce){
  .skel-ph::after,.skel-line::after{animation:none;display:none}
}

/* ============================================================
   車款卡片：價格列，整張卡片是連結
   ============================================================ */
a.bike{text-decoration:none;color:inherit}
.bike-bd .price-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;
  padding-top:.65rem;margin-top:.55rem;border-top:1px solid var(--line-soft);
}
.bike-price{
  font-family:"Big Shoulders Display","Oswald",sans-serif;font-variant-numeric:tabular-nums;
  font-size:1.38rem;font-weight:700;color:var(--ink);letter-spacing:.02em;line-height:1;white-space:nowrap;
}
.bike-price .cur{font-size:.62em;color:var(--muted);margin-right:.2em;font-weight:600}
.bike-price small{font-family:"Noto Sans TC",sans-serif;font-size:.68rem;font-weight:600;color:var(--muted);margin-left:.3em;letter-spacing:0}
.bike-price.ask{font-family:"Noto Sans TC",sans-serif;font-size:.9rem;font-weight:700;color:var(--accent-ink)}
.price-row .go{font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;color:var(--accent-ink);white-space:nowrap}

/* ============================================================
   車款詳細頁
   ============================================================ */
.pd-crumb{display:flex;flex-wrap:wrap;gap:.55rem;font-size:var(--fs-xs);letter-spacing:.06em;color:var(--muted)}
.pd-crumb a{color:var(--muted);text-decoration:none;transition:color .18s}
.pd-crumb a:hover{color:var(--accent-ink)}
.pd-crumb b{color:var(--ink);font-weight:600}

.pd-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.6rem,4vw,3.2rem);align-items:start}
@media (max-width:860px){.pd-grid{grid-template-columns:1fr}}

.pd-gallery{gap:.6rem}
.pd-main{
  aspect-ratio:4/3;position:relative;overflow:hidden;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:
    repeating-conic-gradient(from 0deg at 50% 128%, var(--spoke) 0deg .4deg, transparent .4deg 5deg),
    var(--surface-2);
}
.pd-main img{width:100%;height:100%;object-fit:cover;display:block}
.pd-main svg{width:38%;max-width:220px;color:var(--muted);opacity:.55}
.pd-main .bike-tag{position:absolute;top:.7rem;left:.7rem}
.pd-thumbs{display:flex;flex-wrap:wrap;gap:.5rem}
.pd-thumb{
  width:76px;height:57px;padding:0;border-radius:4px;overflow:hidden;cursor:pointer;
  border:2px solid var(--line);background:var(--surface-2);transition:border-color .15s;
}
.pd-thumb:hover{border-color:var(--ink-2)}
.pd-thumb[aria-current="true"]{border-color:var(--accent)}
.pd-thumb img{width:100%;height:100%;object-fit:cover;display:block}

.pd-info{gap:1.15rem}
.pd-info h1{font-size:var(--fs-h1);line-height:1.15}
.pd-cats{display:flex;flex-wrap:wrap;gap:.4rem}
.pd-cats .chip{min-height:0;padding:.3rem .8rem;font-size:var(--fs-xs);cursor:default}
.pd-price{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:.35rem .7rem;
  padding:1rem 1.25rem;background:var(--surface);border:1px solid var(--line);
  border-left:3px solid var(--accent);border-radius:0 var(--r-lg) var(--r-lg) 0;
}
.sec-alt .pd-price{background:var(--bg)}
.pd-price .amt{
  font-family:"Big Shoulders Display","Oswald",sans-serif;font-variant-numeric:tabular-nums;
  font-size:clamp(2rem,4.5vw,2.8rem);font-weight:800;line-height:1;color:var(--ink);letter-spacing:.02em;
}
.pd-price .amt .cur{font-size:.5em;color:var(--muted);margin-right:.25em;font-weight:700}
.pd-price .note{font-size:var(--fs-sm);color:var(--muted);font-weight:600}
.pd-price .ask{font-family:"Noto Serif TC",serif;font-size:1.35rem;font-weight:700;color:var(--ink)}
.pd-price .lbl{flex-basis:100%;font-size:var(--fs-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.pd-desc{color:var(--ink-2);line-height:1.9;font-size:1.02rem}
.pd-meta{
  display:inline-flex;align-items:center;gap:.5rem;align-self:flex-start;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.06em;color:var(--accent-ink);
  padding:.35rem .75rem;background:var(--accent-wash);border-radius:100px;
}
.pd-fine{font-size:var(--fs-xs);color:var(--muted);line-height:1.7}

.pd-section{gap:1.2rem;padding-top:clamp(1.6rem,4vw,2.6rem);border-top:1px solid var(--line)}
.pd-section h2{font-size:var(--fs-h2)}
.pd-details p{color:var(--ink-2);line-height:1.95;max-width:66ch}
.pd-details p + p{margin-top:1rem}

.spec-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm);max-width:820px}
.spec-table th{
  text-align:left;width:9.5em;padding:.75rem .95rem;vertical-align:top;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;color:var(--muted);
  border-bottom:1px solid var(--line-soft);background:var(--surface);
}
.spec-table td{padding:.75rem .95rem;border-bottom:1px solid var(--line-soft);color:var(--ink);line-height:1.7}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table tbody{display:block;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.spec-table tr{display:table;width:100%;table-layout:fixed}
@media (max-width:620px){.spec-table th{width:6.8em;padding:.65rem .75rem}.spec-table td{padding:.65rem .75rem}}

/* ============================================================
   後台：價格、規格列、更多照片
   ============================================================ */
.admin-form{position:static}
.field input[type="text"].w,.price-wrap input{flex:1}
.price-wrap{display:flex;align-items:center;gap:.5rem}
.price-wrap .cur{font-weight:700;color:var(--muted);font-size:var(--fs-sm)}
.field .price-wrap + input{margin-top:.4rem}

.admin-form details{border:1px solid var(--line);border-radius:var(--r);padding:.15rem .95rem .3rem;background:var(--bg)}
.admin-form summary{cursor:pointer;font-weight:700;font-size:var(--fs-sm);padding:.65rem 0;color:var(--ink);list-style:none;display:flex;align-items:center;gap:.5rem}
.admin-form summary::before{content:"";width:0;height:0;border:5px solid transparent;border-left:7px solid var(--accent);transition:transform .15s}
.admin-form details[open] summary::before{transform:rotate(90deg)}
.admin-form details[open] summary{border-bottom:1px solid var(--line-soft);margin-bottom:.9rem}
.admin-form details > .stack{gap:1.1rem;padding-bottom:.6rem}

.spec-rows{gap:.45rem}
.spec-row{display:grid;grid-template-columns:6em minmax(0,1fr) 32px;gap:.4rem;align-items:center}
.spec-row input{
  width:100%;font:inherit;font-size:var(--fs-sm);color:var(--ink);background:var(--surface);
  border:1.5px solid var(--line);border-radius:var(--r);padding:.45rem .6rem;min-width:0;
}
.spec-row input:focus{border-color:var(--enamel);outline:none}
.spec-row button{
  width:32px;height:32px;display:grid;place-items:center;border-radius:var(--r);cursor:pointer;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);transition:all .15s;
}
.spec-row button:hover{border-color:var(--danger);color:var(--danger);background:var(--danger-wash)}
.spec-row button svg{width:14px;height:14px}

.gal-grid{display:flex;flex-wrap:wrap;gap:.5rem}
.gal-grid:empty{display:none}
.gal-item{position:relative;width:76px;height:57px;border-radius:4px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.gal-item img{width:100%;height:100%;object-fit:cover;display:block}
.gal-item button{
  position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(15,36,41,.82);color:#fff;font-size:12px;line-height:1;display:grid;place-items:center;
}
.gal-item button:hover{background:var(--danger)}
.prow .info .tagrow .pill.price{background:var(--accent-wash);color:var(--accent-ink);font-variant-numeric:tabular-nums}

/* ============================================================
   品質提升：無障礙、營業狀態、進場動畫、清單工具列、
   詳細頁相簿與燈箱、FAQ、404、後台抽屜
   ============================================================ */

/* 跳到主要內容（鍵盤使用者） */
.skip{
  position:absolute;left:1rem;top:-4rem;z-index:100;
  background:var(--accent);color:#16110A;font-weight:700;text-decoration:none;
  padding:.6rem 1rem;border-radius:var(--r);transition:top .15s;
}
.skip:focus{top:1rem}

/* 營業狀態小標 */
.open-pill{
  display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.05em;
  padding:.34rem .75rem .34rem .6rem;border-radius:100px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-2);
}
.open-pill::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
.open-pill.is-open{color:var(--ok);border-color:color-mix(in srgb, var(--ok) 35%, transparent)}
.open-pill.is-open::before{background:var(--ok);animation:pulse 2.2s ease-out infinite}
.open-pill.is-closed{color:var(--muted)}
.open-pill.is-closed::before{background:var(--danger)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(95,191,135,.5)}70%{box-shadow:0 0 0 7px rgba(95,191,135,0)}100%{box-shadow:0 0 0 0 rgba(95,191,135,0)}}
.hero .open-pill{background:rgba(15,36,41,.55);border-color:var(--band-line);color:var(--band-ink);backdrop-filter:blur(6px)}
.hero .open-pill.is-open{color:#8EDCA9}
.hero .open-pill.is-closed{color:var(--band-muted)}
.site-foot .open-pill{background:transparent;border-color:var(--band-line);color:var(--band-muted);align-self:flex-start;margin-top:.35rem}
.site-foot .open-pill.is-open{color:#8EDCA9}
.card .open-pill{align-self:flex-start}
@media (prefers-reduced-motion: reduce){.open-pill.is-open::before{animation:none}}

/* 捲動進場：只有在 JS 可用時才先隱藏，避免沒有 JS 的人什麼都看不到 */
@media (prefers-reduced-motion: no-preference){
  .js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .65s cubic-bezier(.2,.7,.2,1),transform .65s cubic-bezier(.2,.7,.2,1)}
  .js [data-reveal].is-in{opacity:1;transform:none}
  .js [data-reveal-stagger] > *{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
  .js [data-reveal-stagger].is-in > *{opacity:1;transform:none}
  .js [data-reveal-stagger].is-in > *:nth-child(2){transition-delay:.08s}
  .js [data-reveal-stagger].is-in > *:nth-child(3){transition-delay:.16s}
  .js [data-reveal-stagger].is-in > *:nth-child(4){transition-delay:.24s}
  .bike{animation:card-in .45s cubic-bezier(.2,.7,.2,1) both}
  @keyframes card-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
}

/* 卡片：品牌小字、照片 hover 微放大 */
.bike-brand{font-size:var(--fs-xs);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bike-ph img{transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.bike:hover .bike-ph img{transform:scale(1.045)}
.bike:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px}

/* 清單工具列：數量 + 排序 */
.list-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding-bottom:.9rem;border-bottom:1px solid var(--line-soft)}
.list-count{font-size:var(--fs-sm);color:var(--muted)}
.list-count b{color:var(--ink);font-variant-numeric:tabular-nums}
.sort{display:inline-flex;align-items:center;gap:.55rem;font-size:var(--fs-sm);color:var(--muted)}
.sort select{
  font:inherit;font-size:var(--fs-sm);font-weight:600;color:var(--ink);cursor:pointer;
  background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);
  padding:.5rem 2.1rem .5rem .8rem;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235F787C' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .6rem center;background-size:14px;
}
.sort select:hover{border-color:var(--ink-2)}
.sort select:focus{border-color:var(--enamel);outline:none}

/* 價目頁：捲動導覽高亮 + 常見問題 */
.price-nav a.is-active{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}
.faq{gap:.55rem;max-width:780px}
.faq details{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:0 1.25rem;transition:border-color .18s}
.faq details:hover{border-color:var(--ink-2)}
.faq details[open]{border-color:var(--accent)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1rem 0;font-weight:700;color:var(--ink);font-size:.98rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;width:26px;height:26px;display:grid;place-items:center;border-radius:50%;
  font-family:"Big Shoulders Display","Oswald",sans-serif;font-size:1.35rem;font-weight:700;line-height:1;
  color:var(--accent-ink);background:var(--accent-wash);transition:transform .2s;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 1.15rem;color:var(--ink-2);font-size:var(--fs-sm);line-height:1.9;max-width:62ch}

/* 詳細頁：資訊欄固定、相簿計數、燈箱、分享 */
@media (min-width:861px){.pd-info{position:sticky;top:88px}}
.pd-main[role="button"]{cursor:zoom-in}
.pd-main[role="button"]:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px}
.pd-count{
  position:absolute;right:.7rem;bottom:.7rem;font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;
  font-variant-numeric:tabular-nums;background:rgba(15,36,41,.72);color:#EAF0EE;
  padding:.28rem .65rem;border-radius:100px;backdrop-filter:blur(6px);
}
.pd-fine{transition:color .2s}
.pd-fine.is-flash{color:var(--ok);font-weight:600}
body.lb-open{overflow:hidden}
.lightbox{
  position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:2rem;
  background:rgba(6,14,17,.93);opacity:0;pointer-events:none;transition:opacity .22s;
}
.lightbox.is-open{opacity:1;pointer-events:auto}
.lightbox img{max-width:min(96vw,1400px);max-height:86vh;object-fit:contain;border-radius:var(--r-lg);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox button{
  position:absolute;width:46px;height:46px;border-radius:50%;cursor:pointer;display:grid;place-items:center;
  background:rgba(234,240,238,.12);color:#EAF0EE;border:1px solid rgba(234,240,238,.28);backdrop-filter:blur(6px);
  transition:background .15s;
}
.lightbox button:hover{background:rgba(234,240,238,.24)}
.lightbox button svg{width:22px;height:22px}
.lightbox .lb-close{top:1rem;right:1rem}
.lightbox .lb-prev{left:1rem;top:50%;transform:translateY(-50%)}
.lightbox .lb-next{right:1rem;top:50%;transform:translateY(-50%)}
.lightbox .lb-cap{position:absolute;bottom:1.2rem;left:50%;transform:translateX(-50%);color:#8EA8AB;font-size:var(--fs-xs);letter-spacing:.1em;font-variant-numeric:tabular-nums}
@media (max-width:600px){.lightbox{padding:0}.lightbox img{border-radius:0;max-height:100vh}.lightbox .lb-prev{left:.4rem}.lightbox .lb-next{right:.4rem}}

/* 404 */
.err-num{
  font-family:"Big Shoulders Display","Oswald",sans-serif;font-weight:800;line-height:.9;letter-spacing:.02em;
  font-size:clamp(5.5rem,20vw,11rem);color:var(--accent);
}

/* 頁尾細節 */
.foot-col .open-pill{font-size:.72rem}

/* ============================================================
   後台：抽屜式編輯、搜尋、拖放上傳
   ============================================================ */
.admin-grid{grid-template-columns:1fr}
.admin-list-bar{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.admin-search{
  flex:1;min-width:220px;font:inherit;font-size:var(--fs-sm);color:var(--ink);
  padding:.6rem .85rem;border:1.5px solid var(--line);border-radius:var(--r);background:var(--surface);
}
.admin-search:focus{border-color:var(--enamel);outline:none}
.admin-list-hint{font-size:var(--fs-xs);color:var(--muted)}

body.drawer-open{overflow:hidden}
.drawer-overlay{
  position:fixed;inset:0;z-index:80;background:rgba(6,14,17,.55);backdrop-filter:blur(2px);
  opacity:0;pointer-events:none;transition:opacity .22s;
}
.drawer-overlay.is-open{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(540px,100vw);
  background:var(--bg);border-left:1px solid var(--line);box-shadow:-24px 0 60px rgba(0,0,0,.4);
  transform:translateX(102%);transition:transform .3s cubic-bezier(.2,.7,.2,1);
  display:flex;flex-direction:column;
}
.drawer.is-open{transform:none}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem 1.4rem;border-bottom:1px solid var(--line);background:var(--surface);
}
.drawer-head .kicker{font-size:var(--fs-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink)}
.drawer-close{
  width:38px;height:38px;border-radius:var(--r);border:1px solid var(--line);background:var(--bg);
  color:var(--ink-2);cursor:pointer;display:grid;place-items:center;
}
.drawer-close:hover{border-color:var(--ink-2);color:var(--ink)}
.drawer-close svg{width:18px;height:18px}
.drawer-body{flex:1;overflow:auto;padding:1.4rem;overscroll-behavior:contain}
.drawer .admin-form{border:0;box-shadow:none;padding:0;background:transparent;position:static}
.drawer .admin-form > div:first-child{display:none!important} /* 表單自己的標題列有 inline style，抽屜表頭已經有標題了 */
.drawer .form-actions{
  position:sticky;bottom:-1.4rem;margin:.4rem -1.4rem -1.4rem;padding:1rem 1.4rem;
  background:var(--surface);border-top:1px solid var(--line);
}
@media (prefers-reduced-motion: reduce){.drawer,.drawer-overlay{transition:none}}

.prow .actions a.view{
  width:32px;height:32px;display:grid;place-items:center;border-radius:var(--r);
  border:1px solid var(--line);background:var(--bg);color:var(--ink-2);text-decoration:none;transition:all .15s;
}
.prow .actions a.view:hover{border-color:var(--enamel);color:var(--enamel)}
.prow .actions a.view svg{width:16px;height:16px}
.prow .thumb .no-img{opacity:.45}

.img-drop.is-drag,.field.is-drag .img-drop{border-color:var(--enamel);background:var(--accent-wash)}
.field.is-drag{outline:2px dashed var(--enamel);outline-offset:6px;border-radius:var(--r)}

/* 後台：手機上動作按鈕換行，避免橫向捲動 */
@media (max-width:640px){
  .prow{flex-wrap:wrap;row-gap:.6rem}
  .prow .info{flex:1 1 calc(100% - 64px - 1rem)}
  .prow .actions{width:100%;justify-content:flex-end;flex-wrap:wrap}
  .admin-toolbar .stat{margin-left:0;width:100%}
}

/* ============================================================
   關於我們：店內實作照 + LINE QR
   ============================================================ */
.story-photo{
  margin:.6rem 0 0;
  /* 原圖只有 765px 寬，限制顯示寬度才不會在高解析螢幕上糊掉 */
  max-width:420px;
  align-self:flex-start;
  border-radius:var(--r-lg);
  overflow:hidden;                 /* 讓圓角真的把照片切掉 */
  border:1px solid var(--line);
  background:var(--surface-2);
  box-shadow:var(--shadow);
}
.story-photo img{
  width:100%;height:auto;display:block;
  aspect-ratio:3/4;object-fit:cover;
}
.story-photo figcaption{
  padding:.7rem .95rem;
  font-size:var(--fs-xs);color:var(--muted);line-height:1.7;
  background:var(--surface);border-top:1px solid var(--line-soft);
}
.sec-alt .story-photo figcaption{background:var(--bg)}

/* QR：永遠是正方形，白底留白，不被主題色蓋掉 */
.qr-slot.has-qr{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;                 /* QR 必須白底才掃得到 */
  padding:0;
  width:136px;height:136px;
  aspect-ratio:1/1;
  display:grid;place-items:center;
  overflow:hidden;flex:none;
}
.qr-slot.has-qr img{
  width:100%;height:100%;
  object-fit:contain;              /* 保持方形比例，不裁切 */
  display:block;
  image-rendering:crisp-edges;     /* 縮小時邊緣不糊，好掃 */
}
@media (max-width:520px){
  .qr-box{gap:1rem}
  .qr-slot.has-qr{width:120px;height:120px}
}

/* 首頁精選：固定 4 台，讓它永遠排整齊（4 → 2×2 → 1），
   不要出現 3+1 這種落單的尾巴 */
.grid-bikes.is-featured{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){
  .grid-bikes.is-featured{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .grid-bikes.is-featured{grid-template-columns:minmax(0,1fr)}
}

/* ============================================================
   手機版（放在檔案最後，確保蓋過前面所有規則）
   原則：一隻手能操作、不被固定元件擋住、頁面不要無限長
   ============================================================ */
:root{--head-h:67px;--callbar-h:56px}

/* iPhone 瀏海與 Home 指示條（需搭配 viewport-fit=cover） */
.site-head{padding-top:env(safe-area-inset-top)}

/* 點擊不閃藍框、不觸發雙擊縮放延遲 */
a,button,.chip,.btn{-webkit-tap-highlight-color:transparent;touch-action:manipulation}

/* 後台登入的密碼欄位之前沒套到樣式，補上 */
.field input[type="password"]{
  width:100%;font:inherit;font-size:var(--fs-sm);color:var(--ink);background:var(--bg);
  border:1.5px solid var(--line);border-radius:var(--r);padding:.6rem .75rem;transition:border-color .15s;
}
.field input[type="password"]:focus{border-color:var(--enamel);outline:none}

/* ---------- 導覽下拉：更像原生選單 ---------- */
@media (max-width:860px){
  .nav a{min-height:48px;display:flex;align-items:center;border-bottom:1px solid var(--band-line)}
  .nav a:last-child{border-bottom:0}
  .nav.open{box-shadow:0 24px 40px -20px rgba(0,0,0,.6)}
  .head-call{min-width:44px;min-height:40px;justify-content:center}
}

@media (max-width:720px){
  /* ---------- 底部固定操作列：打電話／LINE／導航，一列解決 ---------- */
  .line-float{display:none!important}
  .callbar{min-height:var(--callbar-h)}
  .callbar a{min-height:var(--callbar-h);padding:0 .4rem;font-size:.88rem;gap:.35rem}
  .callbar svg{width:18px;height:18px}
  .callbar .c3{background:#06C755;color:#fff}
  body{padding-bottom:calc(var(--callbar-h) + env(safe-area-inset-bottom))}

  /* ---------- 分類 chips：一列橫向滑動、出血到螢幕邊、右側漸淡提示可滑 ---------- */
  .chips,.price-nav-in{
    flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;
    scroll-snap-type:x proximity;scrollbar-width:none;
    -webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 2.5rem),transparent);
            mask-image:linear-gradient(90deg,#000 calc(100% - 2.5rem),transparent);
  }
  .chips{margin-inline:calc(-1 * clamp(1.15rem,4vw,2rem));padding-inline:clamp(1.15rem,4vw,2rem)}
  .chips::-webkit-scrollbar,.price-nav-in::-webkit-scrollbar{display:none}
  .chips .chip,.price-nav-in a{flex:none;scroll-snap-align:start;white-space:nowrap}
  .price-nav-in a{min-height:40px;display:inline-flex;align-items:center}
  /* 之前設成 top:0，會滑到頁首底下被蓋住 */
  .price-nav{top:calc(var(--head-h) + env(safe-area-inset-top))}

  /* ---------- 車款卡片：兩欄、精簡，頁面長度砍半 ---------- */
  .grid-bikes,.grid-bikes.is-featured{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}
  .bike-bd{padding:.7rem .75rem .8rem;gap:.25rem}
  .bike-bd h3{font-size:.9rem;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .bike-bd > p{display:none}                 /* 說明留給詳細頁 */
  .bike-bd .meta{font-size:.68rem;padding-top:.35rem;letter-spacing:.02em;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
  .bike-bd .price-row{padding-top:.5rem;margin-top:.4rem}
  .bike-price{font-size:1.15rem}
  .bike-price small{font-size:.62rem}
  .price-row .go{display:none}               /* 整張卡都是連結，不需要「看詳細」 */
  .bike-tag{font-size:.66rem;padding:.18rem .5rem;top:.45rem;left:.45rem}
  .bike-ph svg{width:40%}
  .bike:hover{transform:none}                /* 觸控沒有 hover，避免殘留位移 */

  /* ---------- 詳細頁：縮圖列橫向滑動 ---------- */
  .pd-thumbs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:.2rem}
  .pd-thumbs::-webkit-scrollbar{display:none}
  .pd-thumb{flex:none}

  /* ---------- 點擊目標一律 ≥ 44px ---------- */
  .trio .more{display:inline-flex;align-items:center;min-height:44px}
  .foot-col a{display:inline-block;padding:.4rem 0}
  .dl dd a{display:inline-block;padding:.25rem 0}
  .pd-crumb a{display:inline-block;padding:.35rem 0}

  /* ---------- 後台 ---------- */
  .field input[type="text"],.field input[type="password"],.field textarea,.spec-row input{font-size:16px} /* 16px 以下 iOS 會自動放大頁面 */
  .prow .actions button{width:40px;height:40px}
  .drawer-body{padding:1rem}
}

/* 小螢幕：按鈕滿版排成一欄，好按也整齊 */
@media (max-width:560px){
  .cta-row{gap:.6rem}
  .cta-row .btn,.cta-row .line-btn{flex:1 1 100%;justify-content:center;min-height:48px}
  .hero-facts{gap:.5rem .9rem}
}

/* 超窄機型（< 360）退回一欄 */
@media (max-width:359px){
  .grid-bikes,.grid-bikes.is-featured{grid-template-columns:1fr}
}

/* ---------- 手機版第二輪：對齊、去重複、觸控目標 ---------- */
@media (max-width:720px){
  /* scroll-snap 會把第一顆 chip 吸到內距外側，補上 scroll-padding 才會和標題對齊 */
  .chips,.price-nav-in{scroll-padding-inline:clamp(1.15rem,4vw,2rem)}
  /* 漸淡提示只在還能往該方向滑時出現（由 site.js 標記） */
  .chips[data-edge="end"],.price-nav-in[data-edge="end"]{-webkit-mask-image:none;mask-image:none}
  .chips[data-edge="mid"],.price-nav-in[data-edge="mid"]{
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 2rem,#000 calc(100% - 2.5rem),transparent);
            mask-image:linear-gradient(90deg,transparent,#000 2rem,#000 calc(100% - 2.5rem),transparent);
  }

  /* 底部操作列已經有「撥打電話」，頁首與首頁主視覺就不再重複放一顆 */
  .head-call{display:none}
  .hero .cta-row .btn-primary{display:none}
  .hero .cta-row .btn-ghost{background:var(--accent);color:#16110A;border-color:transparent;backdrop-filter:none}

  /* 觸控目標補齊到 44px */
  .burger{width:44px;height:44px}
  .foot-col a{padding:.5rem 0}
  .dl dd a,.map-fallback a{display:inline-block;padding:.45rem 0}
}
@media (max-width:720px){
  /* 量到 39px，補到 40 以上 */
  .foot-col a{padding:.55rem 0}
  .dl dd a,.map-fallback a{padding:.5rem 0}
}