/* 藝居租賃 YiJU LIVING — draft styles（老公配色：深藍 #1F3B73／灰藍 #6B7280／霧藍 #CBD5E1／深灰 #0F172A）
   Mobile-first：基礎樣式以手機 360–390px 為準，再用 min-width 往上擴充。 */
:root {
  --bg: #F8FAFC;
  --bg-2: #F1F5F9;
  --alt: #E2E8F0;
  --mist: #CBD5E1;
  --ink: #0F172A;
  --ink-2: #334155;
  --muted: #6B7280;   /* 灰藍輔助文字 */
  --line: #CBD5E1;
  --navy: #1F3B73;    /* 深藍主色 */
  --navy-dk: #172C56;
  --white: #fff;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --max: 1120px;
  --tap: 48px;
  --cta-h: 0px;
  --font: "Noto Sans TC", "PingFang TC", "Heiti TC", "Microsoft JhengHei", "Noto Sans CJK TC", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 76px; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg);
  font-size: 16px; line-height: 1.75; overflow-x: clip;
  line-break: strict; overflow-wrap: anywhere; text-wrap: pretty;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-underline-offset: 3px; }
h1, h2, h3, h4 { line-height: 1.35; color: var(--ink); text-wrap: balance; overflow-wrap: normal; }
p { margin: 0 0 1em; }
.h3 { font-size: 1.15rem; margin: 0 0 .4rem; }
.h4 { font-size: 1rem; margin: 0 0 .4rem; }
.nb { display: inline-block; }           /* 標題分段：段內不斷行 */
.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; }
.skip-link { position: absolute; left: .5rem; top: -100px; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; z-index: 200; }
.skip-link:focus { top: .5rem; }
:focus-visible { outline: 3px solid #93C5FD; outline-offset: 2px; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.pt-0 { padding-top: 0 !important; }
.muted { color: var(--muted); font-size: .95rem; }

/* draft banner */
.draft-banner { background: var(--alt); color: var(--ink-2); text-align: center; padding: .45rem 1rem; font-size: .8125rem; line-height: 1.5; border-bottom: 1px solid var(--line); }

/* header */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(15,23,42,.97); color: #E2E8F0; border-bottom: 1px solid rgba(203,213,225,.15); }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgba(15,23,42,.92); backdrop-filter: blur(8px); } }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .7rem; color: inherit; text-decoration: none; min-height: var(--tap); }
.brand img { height: 40px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-size: 1rem; letter-spacing: .06em; color: #F8FAFC; }
.brand-text span { font-size: .75rem; color: #94A3B8; }
.nav-toggle { width: var(--tap); height: var(--tap); display: inline-grid; place-items: center; border: 1px solid #334155; background: #1E293B; border-radius: 12px; cursor: pointer; color: #E2E8F0; padding: 0; }
.bars { display: grid; gap: 5px; width: 22px; }
.bars span { display: block; height: 2px; background: currentColor; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] .bars span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bars span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.site-nav { width: 100%; display: none; }
.site-nav.open { display: block; }
.nav-links { list-style: none; margin: 0; padding: .25rem 0 1rem; display: flex; flex-direction: column; }
.nav-links a { display: flex; align-items: center; min-height: var(--tap); color: #E2E8F0; text-decoration: none; font-size: 1.0625rem; border-bottom: 1px solid rgba(203,213,225,.12); }
.nav-links a[aria-current="page"] { color: #fff; font-weight: 700; }
.nav-links .nav-cta { margin-top: .9rem; }
.nav-links .nav-cta a { border: 0; justify-content: center; width: 100%; color: #fff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: var(--tap); padding: .7rem 1.35rem; border-radius: 999px; border: 1.5px solid transparent; font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.3; cursor: pointer; text-decoration: none; text-align: center; transition: background .2s, border-color .2s, color .2s; }
.btn-sm { min-height: 44px; padding: .5rem 1.1rem; font-size: .95rem; }
.btn-lg { min-height: 52px; font-size: 1.0625rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dk); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: #94A3B8; }
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.site-header .btn-primary { border-color: rgba(203,213,225,.55); }

/* hero */
.hero { padding: 2.25rem 0 2.5rem; background: radial-gradient(ellipse at top right, rgba(31,59,115,.14), transparent 55%), linear-gradient(180deg, var(--bg) 0%, var(--alt) 100%); }
.hero-slim { padding-bottom: 1.75rem; }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; color: var(--navy); font-size: .875rem; font-weight: 700; letter-spacing: .06em; margin: 0 0 .5rem; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--navy); }
.hero h1 { font-size: clamp(1.75rem, 7.4vw, 2.75rem); line-height: 1.32; margin: .25rem 0 1rem; letter-spacing: .01em; }
.lead { font-size: 1.0625rem; color: var(--ink-2); margin: 0 0 1.5rem; max-width: 38rem; }
.hero-actions { display: grid; gap: .75rem; margin-bottom: 1.1rem; }
.hero-actions.center { justify-content: center; }
.hero-note { font-size: .9rem; color: var(--muted); margin: 0; }
.hero-card { margin: 0; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.hero-card img { width: 100%; height: auto; display: block; }  /* 原比例，不裁切 */
@media (min-width: 900px) { .hero-card { max-width: 440px; justify-self: end; } }
.hero-card figcaption { padding: .8rem 1.1rem; font-size: .9rem; color: var(--muted); display: flex; justify-content: space-between; gap: 1rem; }
.room-tag { font-family: Georgia, serif; font-style: italic; color: var(--ink-2); }
.hero-card figcaption { flex-wrap: wrap; row-gap: .2rem; }
.hero-card figcaption span { white-space: nowrap; }

/* sections */
section { padding: 2.75rem 0; }
section.alt { background: var(--alt); }
.section-head { max-width: 44rem; margin-bottom: 1.5rem; }
.section-head h2 { font-size: clamp(1.4rem, 5.6vw, 2rem); margin: .2rem 0 .6rem; }
.section-head p { margin: 0; color: var(--ink-2); }
.section-cta { margin: 1.5rem 0 0; }
.grid-2, .grid-3 { display: grid; gap: 1rem; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); }
.card.plain { box-shadow: none; background: var(--bg-2); }
.card h3 { margin: 0 0 .5rem; font-size: 1.15rem; }
.card p { margin: 0; color: var(--ink-2); }
.pill { display: inline-block; padding: .2rem .7rem; border-radius: 999px; background: rgba(31,59,115,.10); color: var(--navy); font-size: .8125rem; font-weight: 700; margin-bottom: .6rem; }
.pill-muted { background: #E2E8F0; color: var(--ink-2); }

/* modes */
.mode-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: .35rem; padding: .3rem; background: var(--white); border: 1px solid var(--line); border-radius: 999px; margin-bottom: 1rem; }
.mode-tab { min-height: 44px; border: 0; background: transparent; border-radius: 999px; font: inherit; font-weight: 700; font-size: .95rem; color: var(--ink-2); cursor: pointer; padding: .4rem .25rem; }
.mode-tab.active { background: var(--navy); color: #fff; }
.mode-panel { display: none; }
.mode-panel.active { display: block; }
.mode-panel h3 { display: flex; align-items: center; gap: .6rem; font-size: 1.25rem; }
.mode-letter { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--navy); color: #fff; font-size: .95rem; }
.meta { margin: 1rem 0 0; padding-top: .9rem; border-top: 1px dashed var(--line); display: grid; gap: .65rem; }
.meta div { display: grid; grid-template-columns: 3rem 1fr; gap: .5rem; }
.meta dt { font-weight: 700; color: var(--ink); }
.meta dd { margin: 0; color: var(--ink-2); }
.table-title { font-size: 1.1rem; margin: 2rem 0 .75rem; }
.table-wrap { border-radius: 14px; border: 1px solid var(--line); background: var(--white); overflow: hidden; }
table.compare { width: 100%; border-collapse: collapse; font-size: 1rem; }
.compare th, .compare td { padding: .8rem 1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare thead th { background: var(--bg-2); white-space: nowrap; }
.compare tbody th { font-weight: 700; white-space: nowrap; }
.compare tbody tr:last-child > * { border-bottom: 0; }
/* 手機：比較表改成每列一張小卡，不需橫向捲動 */
@media (max-width: 719px) {
  .compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compare tbody tr { display: block; padding: .85rem 1rem; border-bottom: 1px solid var(--line); }
  .compare tbody tr:last-child { border-bottom: 0; }
  .compare tbody th, .compare tbody td { display: grid; grid-template-columns: 5.5rem 1fr; gap: .5rem; padding: .2rem 0; border: 0; }
  .compare tbody th { display: block; color: var(--navy); font-size: 1.05rem; padding-bottom: .35rem; }
  .compare tbody td::before { content: attr(data-label); color: var(--muted); font-size: .9rem; }
}

/* steps */
.steps { list-style: none; counter-reset: step; display: grid; gap: .75rem; margin: 0; padding: 0; }
.step { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; padding: 1rem 1.1rem; background: var(--white); border-radius: 14px; border: 1px solid var(--line); }
.step::before { counter-increment: step; content: counter(step); width: 2.1rem; height: 2.1rem; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 700; }
.step h3 { font-size: 1.05rem; margin: .2rem 0 .2rem; }
.step p { margin: 0; color: var(--muted); }

/* gallery */
/* 瀑布流：每張照片維持原比例，不裁切 */
.gallery { columns: 2; column-gap: .75rem; }
.gallery figure { margin: 0 0 .75rem; break-inside: avoid; display: inline-block; width: 100%; border-radius: 14px; overflow: hidden; position: relative; border: 1px solid var(--line); background: var(--white); }
.gallery img { width: 100%; height: auto; }
.gallery img { display: block; }
/* 標籤放在照片下方，不壓到照片內原有的 Room A／B 字樣 */
.gallery figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; padding: .55rem .75rem; font-size: .95rem; color: var(--ink); border-top: 1px solid var(--line); }
.gallery figcaption span { color: var(--muted); font-size: .875rem; }
.photo-note { margin: .9rem 0 0; font-size: .875rem; color: var(--ink-2); }

/* callout / partner */
.callout { display: grid; gap: 1rem; padding: 1.25rem; border-radius: var(--radius); background: linear-gradient(120deg, #fff, var(--bg-2)); border: 1px solid var(--line); }
.callout p { margin: 0; }
.callout .btn { width: 100%; }
.split { display: grid; gap: 1.5rem; }
.split h2 { font-size: clamp(1.4rem, 5.6vw, 2rem); margin: .2rem 0 .8rem; }
.ticks { padding-left: 1.2rem; margin: 0 0 1rem; }
.ticks li { margin-bottom: .4rem; }
.partner-box { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.partner-box h3 { margin-top: 0; font-size: 1.1rem; }
.disclaimer { background: var(--alt); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; font-size: .95rem; color: var(--ink-2); }
.disclaimer p:last-child { margin-bottom: 0; }
.disclaimer.left { text-align: left; margin: 1.5rem 0; }
.plain-ol { margin: 0; padding-left: 1.3rem; }

/* listings */
.listing-card > img { width: 100%; height: auto; border-radius: 12px; display: block; }  /* 原比例 */
.thumbs { list-style: none; display: flex; gap: .5rem; margin: .6rem 0 0; padding: 0; }
.thumbs li { flex: none; }
.thumbs img { height: 80px; width: auto; border-radius: 8px; border: 1px solid var(--line); display: block; }
.photo-tag { margin: .6rem 0 0; font-size: .8125rem; color: var(--ink-2); }
.listing-card .h3 { margin: .9rem 0 .4rem; }
.listing-card p { margin-bottom: .4rem; }
.badges { display: flex; flex-wrap: wrap; gap: .35rem; }
.badge { display: inline-block; font-size: .8125rem; padding: .15rem .55rem; border-radius: 6px; background: var(--alt); color: var(--ink-2); }

/* form */
.apply-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.apply-points li { font-size: .875rem; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: .25rem .8rem; color: var(--ink-2); }
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; box-shadow: var(--shadow); }
fieldset { border: 0; padding: 0; margin: 0 0 1.25rem; min-width: 0; }
legend { font-weight: 700; font-size: 1.05rem; color: var(--navy); padding: 0; margin-bottom: .75rem; }
.form-grid { display: grid; gap: .9rem; }
.field label { display: flex; align-items: baseline; gap: .35rem; font-weight: 700; font-size: 1rem; margin-bottom: .35rem; }
.req { color: #B91C1C; }
.opt { font-weight: 400; font-size: .8125rem; color: var(--muted); }
input, select, textarea { width: 100%; min-height: 50px; padding: .75rem .9rem; border-radius: 12px; border: 1.5px solid #94A3B8; background: #fff; color: var(--ink); font: inherit; font-size: 16px; line-height: 1.4; -webkit-appearance: none; appearance: none; }
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.5rem; }
textarea { min-height: 120px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #94A3B8; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(31,59,115,.25); border-color: var(--navy); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #B91C1C; }
.hint { font-size: .875rem; color: var(--muted); margin: .3rem 0 0; }
.error { font-size: .875rem; color: #B91C1C; margin: .25rem 0 0; min-height: 0; }
.error:empty { display: none; }
.checkbox { display: flex; gap: .75rem; align-items: flex-start; font-weight: 400; font-size: .95rem; line-height: 1.65; cursor: pointer; }
.checkbox input { width: 24px; height: 24px; min-height: 24px; flex: none; margin-top: .15rem; padding: 0; -webkit-appearance: checkbox; appearance: auto; accent-color: var(--navy); }
.agree-field { margin: .25rem 0 1.25rem; }
.form-foot { margin: .75rem 0 0; font-size: .875rem; }

/* thanks */
.thanks-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 2rem; margin: 0 auto 1rem; }
.thanks .lead { margin-inline: auto; }

/* prose (privacy) */
.prose h2 { font-size: 1.2rem; margin: 2rem 0 .6rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: .4rem; }

/* footer */
.site-footer { background: var(--ink); color: #E2E8F0; padding: 2.5rem 0 1.5rem; margin-top: 1rem; }
.site-footer a { color: #BFDBFE; display: inline-block; padding: .35rem 0; }
.footer-grid { display: grid; gap: 1.75rem; }
.footer-brand img { width: 110px; height: auto; margin-bottom: 1rem; }
.footer-h { margin: 0 0 .6rem; color: #fff; font-size: 1rem; }
.site-footer p, .site-footer li, .site-footer address { font-size: .95rem; color: #CBD5E1; font-style: normal; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.footer-bottom { margin-top: 1.75rem; padding-top: 1rem; border-top: 1px solid rgba(203,213,225,.16); font-size: .8125rem; color: #94A3B8; display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; justify-content: space-between; }

/* sticky mobile CTA */
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: grid; grid-template-columns: 1.4fr 1fr; gap: .6rem; padding: .6rem .9rem calc(.6rem + env(safe-area-inset-bottom)); background: rgba(255,255,255,.97); border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(15,23,42,.08); }
.mobile-cta .btn { min-height: 48px; padding: .5rem .75rem; font-size: 1rem; }
.btn-tel { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn-tel::before { content: ""; width: 1.05em; height: 1.05em; margin-right: .4em; flex: none; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2a1 1 0 0 1 1-.25 11.4 11.4 0 0 0 3.6.57 1 1 0 0 1 1 1V20a1 1 0 0 1-1 1A17 17 0 0 1 3 4a1 1 0 0 1 1-1h3.5a1 1 0 0 1 1 1c0 1.25.2 2.45.57 3.57a1 1 0 0 1-.25 1z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2a1 1 0 0 1 1-.25 11.4 11.4 0 0 0 3.6.57 1 1 0 0 1 1 1V20a1 1 0 0 1-1 1A17 17 0 0 1 3 4a1 1 0 0 1 1-1h3.5a1 1 0 0 1 1 1c0 1.25.2 2.45.57 3.57a1 1 0 0 1-.25 1z'/%3E%3C/svg%3E") center/contain no-repeat; }
.hp-field { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form-status:empty { display: none; }
.form-status { margin: 0 0 .75rem; }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }
body:has(.mobile-cta) { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }

/* cookie notice */
.cookie-notice { position: fixed; left: .75rem; right: .75rem; bottom: calc(84px + env(safe-area-inset-bottom)); z-index: 80; background: var(--ink); color: #E2E8F0; border-radius: 14px; padding: .9rem 1rem; box-shadow: 0 10px 30px rgba(15,23,42,.3); font-size: .9rem; line-height: 1.6; }
.cookie-notice[hidden] { display: none; }
.cookie-notice p { margin: 0 0 .6rem; }
.cookie-notice a { color: #BFDBFE; }
.cookie-actions { display: flex; justify-content: flex-end; }
.page-thanks .cookie-notice { bottom: .75rem; }

/* ===== ≥ 600px ===== */
@media (min-width: 600px) {
  .hero-actions { display: flex; flex-wrap: wrap; }
  .callout { grid-template-columns: 1fr auto; align-items: center; }
  .callout .btn { width: auto; }
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .full { grid-column: 1 / -1; }
  .form-card { padding: 1.75rem; }
  .card { padding: 1.4rem 1.5rem; }
}
/* ===== ≥ 720px ===== */
@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .gallery { columns: 3; column-gap: 1rem; }
  .gallery figure { margin-bottom: 1rem; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .split { grid-template-columns: 1fr 1fr; align-items: center; gap: 2rem; }
}
/* ===== ≥ 900px：桌機導覽與兩欄 hero，隱藏手機 CTA ===== */
@media (min-width: 900px) {
  .container { width: min(100% - 3rem, var(--max)); }
  .nav-toggle { display: none; }
  .nav-row { flex-wrap: nowrap; min-height: 72px; }
  .brand img { height: 44px; }
  .site-nav { display: block; width: auto; }
  .nav-links { flex-direction: row; align-items: center; gap: .25rem 1.4rem; padding: 0; }
  .nav-links a { border: 0; font-size: .95rem; color: #CBD5E1; min-height: 44px; }
  .nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; }
  .nav-links .nav-cta { margin: 0 0 0 .4rem; }
  .hero { padding: 4rem 0 3.5rem; }
  .hero-slim { padding-bottom: 2rem; }
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 3rem; }
  section { padding: 4rem 0; }
  .mode-tabs { display: inline-grid; min-width: 420px; }
  .mobile-cta { display: none; }
  body:has(.mobile-cta) { padding-bottom: 0; }
  .cookie-notice { left: auto; right: 1.25rem; bottom: 1.25rem; max-width: 420px; }
  html { scroll-padding-top: 84px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
@media (max-width: 599px) { .section-cta .btn, .split .btn { width: 100%; } }
.field label.checkbox { font-weight: 400; font-size: .95rem; align-items: flex-start; }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgba(15,23,42,.97); } }
@media (max-width: 599px) {
  .cookie-notice { display: grid; grid-template-columns: 1fr auto; gap: .75rem; align-items: center; font-size: .85rem; padding: .75rem .9rem; }
  .cookie-notice[hidden] { display: none; }
  .cookie-notice p { margin: 0; }
}
.callout .muted, .partner-box .muted, .card.plain .muted { color: var(--ink-2); }

/* ===== 改造前後（before / after）：照片一律原比例，不裁切 ===== */
.btn-row { display: flex; flex-wrap: wrap; gap: .6rem; }
.ba-grid { display: grid; gap: 1.5rem; }
.ba { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: .75rem; box-shadow: var(--shadow); }
.ba-frame { display: grid; gap: .75rem; }                       /* 手機：改造前在上、改造後在下 */
.ba-img { position: relative; margin: 0; border-radius: 10px; overflow: hidden; background: var(--alt); }
.ba-img img { display: block; width: 100%; height: auto; }
.ba-label { position: absolute; top: .5rem; left: .5rem; padding: .2rem .6rem; border-radius: 999px; font-size: .8125rem; font-weight: 700; color: #fff; background: rgba(15,23,42,.82); }
.ba-after .ba-label { background: var(--navy); }
.ba-tabs { display: none; }
.ba figcaption { display: grid; gap: .25rem; padding: .75rem .25rem .25rem; font-size: .95rem; color: var(--ink-2); }
.ba figcaption strong { color: var(--ink); font-size: 1.05rem; }
.ba-note { justify-self: start; font-size: .75rem; padding: .1rem .5rem; border-radius: 999px; border: 1px dashed var(--muted); color: var(--ink-2); }
.ba-caption { margin: 1.25rem 0 0; padding: .8rem 1rem; border-left: 4px solid var(--navy); background: var(--bg-2); border-radius: 0 10px 10px 0; font-size: .9375rem; color: var(--ink-2); }
/* 平板／桌機：左右並排，兩張同高、各自原比例 */
@media (min-width: 720px) {
  .ba-frame { display: flex; justify-content: center; align-items: flex-start; gap: .75rem; }
  .ba-img { flex: 0 1 auto; }
  .ba-img img { height: 300px; width: auto; max-width: 100%; object-fit: contain; }
  .ba figcaption { text-align: center; justify-items: center; }
}
@media (min-width: 900px) { .ba-img img { height: 380px; } }
/* 手機（有 JS）：用按鈕一次看一組 */
@media (max-width: 719px) {
  .js .ba-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1rem; }
  .ba-tab { min-height: 44px; padding: .5rem .9rem; border-radius: 999px; border: 1px solid var(--line); background: var(--white); color: var(--ink-2); font: inherit; font-size: .9375rem; font-weight: 600; cursor: pointer; }
  .ba-tab[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
  .ba-tab:focus-visible { outline: 3px solid var(--navy); outline-offset: 2px; }
  .js .ba-grid .ba:not(.is-current) { display: none; }
}
/* 房源頁：依物件分組 */
.prop-group { margin-top: 2rem; }
.prop-group:first-child { margin-top: 1.25rem; }
.prop-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem .75rem; font-size: 1.35rem; margin: 0 0 1rem; padding-bottom: .5rem; border-bottom: 2px solid var(--line); }
.prop-title span { font-size: .875rem; font-weight: 500; color: var(--ink-2); }
.listing-card h3 { font-size: 1.15rem; margin: .9rem 0 .4rem; }
.prop-group .grid-3 { gap: 1rem; }
a[href^="tel:"] { white-space: nowrap; }