:root {
  /* 品牌色：白 #ffffff、棕 #b08a58、綠 #0f302b；其餘皆為這三色的深淺變化 */
  --green: #0f302b;
  --green-deep: #0a231f;
  --green-ink: #071a17;
  --gold: #b08a58;
  --gold-light: #ccb392; /* 品牌棕加 35% 白，用在深綠底上的字與色塊，對比 7:1 */
  --gold-text: #8a6a3f;
  --gold-strong: #8d6e46; /* 品牌棕加深 20%，配白字對比 4.72 */
  --gold-strong-hover: #7b603d;
  --cream: #f7f3ee;
  --cream-deep: #ede5da;
  --paper: #ffffff;
  --ink: #142824;
  --muted: #5f6b67;
  --line: rgba(15, 48, 43, 0.16);
  --shadow: 0 24px 64px rgba(10, 35, 31, 0.13);
  --radius: 22px;
  --shell: min(1180px, calc(100% - 48px));
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body::selection { background: var(--gold-light); color: var(--green-deep); }

img { display: block; max-width: 100%; }
picture { display: contents; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font: inherit; }

.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.skip-link {
  position: fixed;
  z-index: 999;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  color: white;
  background: var(--green-deep);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.promo-bar {
  position: relative;
  z-index: 50;
  color: var(--green-deep);
  background: var(--gold-light);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .03em;
}

.promo-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
}

.promo-label {
  padding: 1px 10px;
  color: var(--cream);
  background: var(--green-deep);
  border-radius: 999px;
  font-size: 12px;
}
.promo-date { opacity: .72; }

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(15, 48, 43, .08);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 236px;
  text-decoration: none;
}
.brand img { width: 58px; height: 46px; object-fit: contain; }
.brand-wordmark { display: grid; line-height: 1.05; }
.brand-wordmark strong { font-size: 22px; letter-spacing: -.04em; color: var(--green); }
.brand-wordmark em { color: var(--gold); font-style: normal; }
.brand-wordmark small { margin-top: 6px; font-size: 11px; font-weight: 700; letter-spacing: .16em; color: #5f6b67; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}
.site-nav a {
  position: relative;
  color: #2b3d39;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  background: none;
}
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--green); }

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  color: white;
  background: var(--green);
  border: 1px solid var(--green);
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 0 8px 26px rgba(15, 48, 43, .16);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover, .button:focus-visible { background: var(--green-deep); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(15, 48, 43, .22); }
.button-small { min-height: 42px; padding: 10px 18px; font-size: 14px; }
.button-gold { color: #fff; background: var(--gold-strong); border-color: var(--gold-strong); box-shadow: 0 10px 32px rgba(0, 0, 0, .22); }
.button-gold:hover, .button-gold:focus-visible { color: #fff; background: var(--gold-strong-hover); border-color: var(--gold-strong-hover); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-weight: 800;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(430px, .86fr) minmax(560px, 1.14fr);
  min-height: 660px;
  overflow: hidden;
  color: var(--green-deep);
  background: var(--cream);
}
.hero-content {
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 78px 64px 82px max(36px, calc((100vw - 1180px) / 2));
}
.hero-visual {
  position: relative;
  min-height: 660px;
  margin: 0;
  overflow: hidden;
  background: var(--green-deep);
}
.hero-media {
  position: absolute;
  inset: 0;
  background: url("../images/storage-interior-web.jpg") center 49% / cover no-repeat;
  background-image: image-set(url("../images/storage-interior.webp") type("image/webp"), url("../images/storage-interior-web.jpg") type("image/jpeg"));
  transform: scale(1.005);
}
.hero-visual::before,
.hero-visual::after { content: ""; position: absolute; z-index: 1; pointer-events: none; }
.hero-visual::before {
  right: 0;
  bottom: 0;
  left: 0;
  height: 120px;
  background: linear-gradient(to bottom, rgba(245, 241, 232, 0), rgba(245, 241, 232, .2) 48%, var(--cream) 100%);
}
.hero-visual::after {
  inset: 0;
  background: linear-gradient(90deg, var(--cream) 0, rgba(245, 241, 232, .72) 4%, rgba(245, 241, 232, .18) 11%, transparent 20%);
}
.hero-visual figcaption { position: absolute; z-index: 2; right: 22px; bottom: 20px; padding: 7px 12px; color: white; background: rgba(10, 35, 31, .76); border-radius: 999px; font-size: 11px; letter-spacing: .08em; backdrop-filter: blur(8px); }
.eyebrow {
  margin: 0 0 18px;
  color: var(--gold-text);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow.light { color: var(--gold-light); }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--gold-text); font-size: 13px; letter-spacing: .18em; }
.hero .eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--gold); border-radius: 2px; }
.hero h1 {
  max-width: 620px;
  margin: 0;
  font-family: "Songti TC", "Noto Serif TC", "PMingLiU", serif;
  font-size: clamp(52px, 4.3vw, 64px);
  font-weight: 900;
  letter-spacing: -.045em;
  line-height: 1.18;
  text-wrap: balance;
}
.hero h1 span { color: var(--gold); }
.hero-copy { max-width: 515px; margin: 26px 0 0; color: var(--muted); font-size: 18px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; }
.hero-actions .text-link { color: var(--green); }
.hero-note { margin: 18px 0 0; color: #6c7773; font-size: 13px; letter-spacing: .06em; }

.trust-strip { color: var(--green-deep); background: var(--paper); border-block: 1px solid var(--line); }
.trust-grid { min-height: 90px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.trust-grid p { min-height: 44px; display: flex; align-items: center; justify-content: center; margin: 0; padding-inline: 18px; border-right: 1px solid var(--line); font-size: 14px; font-weight: 800; white-space: nowrap; }
.trust-grid p:last-child { border-right: 0; }
.trust-icon { width: 24px; height: 24px; display: inline-grid; place-items: center; flex: none; margin-right: 10px; color: white; background: var(--green); border-radius: 50%; font-size: 12px; }

.section { padding-block: 118px; }
.section-cream { background: var(--cream); }
.split-heading, .section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 80px; }
.section-heading { margin-bottom: 54px; }
.section h2 {
  margin: 0;
  color: var(--green-deep);
  font-size: clamp(34px, 4.6vw, 52px);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.22;
}
.section-heading > p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.intro-copy { margin: 0; color: var(--muted); font-size: 15px; }
.intro-copy p { margin: 0 0 18px; }
.intro-copy p:last-child { margin-bottom: 0; }
.intro-section { overflow: hidden; padding-block: 92px; background: var(--paper); }
.intro-story { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(390px, .82fr); align-items: center; }
.intro-visual { position: relative; min-height: 410px; margin: 0; overflow: hidden; border-radius: 28px; box-shadow: 0 22px 52px rgba(15, 48, 43, .12); }
.intro-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 58%, rgba(247, 245, 239, .12) 73%, rgba(247, 245, 239, .68) 100%); pointer-events: none; }
.intro-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.intro-visual figcaption { position: absolute; z-index: 2; bottom: 22px; left: 22px; padding: 9px 14px; color: white; background: rgba(15, 48, 43, .82); border-radius: 999px; font-size: 12px; font-weight: 800; backdrop-filter: blur(8px); }
.intro-message { position: relative; z-index: 2; margin-left: -54px; padding: 46px 46px 42px; background: rgba(247, 245, 239, .94); border: 1px solid rgba(255, 255, 255, .8); border-radius: 26px; box-shadow: 0 18px 46px rgba(15, 48, 43, .09); backdrop-filter: blur(12px); }
.intro-message .eyebrow { margin-bottom: 16px; }
.intro-message h2 { font-size: clamp(36px, 4.2vw, 50px); }
.intro-message .intro-copy { margin-top: 24px; font-size: 15px; line-height: 1.75; }

.size-comparison { overflow: hidden; background: rgba(255, 255, 255, .72); border: 1px solid rgba(15, 48, 43, .14); border-radius: 22px; box-shadow: 0 16px 44px rgba(15, 48, 43, .06); }
.size-option { scroll-margin-top: 100px; border-bottom: 1px solid var(--line); }
.size-option:last-child { border-bottom: 0; }
.size-option > summary {
  display: grid;
  grid-template-columns: 64px minmax(210px, 1.5fr) minmax(120px, .75fr) minmax(130px, .7fr) 28px;
  align-items: center;
  gap: 20px;
  min-height: 92px;
  padding: 14px 24px;
  color: var(--green-deep);
  cursor: pointer;
  list-style: none;
  transition: background .2s ease;
}
.size-option > summary::-webkit-details-marker { display: none; }
.size-option > summary:hover { background: rgba(255, 255, 255, .72); }
.size-option[open] > summary { background: #faf6f0; }
.size-code { color: var(--gold-text); font-size: 32px; font-weight: 900; line-height: 1; }
.size-name, .size-capacity { display: grid; gap: 4px; min-width: 0; }
.size-name strong, .size-capacity strong { font-size: 17px; }
.size-name small, .size-capacity small { overflow: hidden; color: var(--muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.size-name em { display: inline-block; margin-left: 7px; padding: 3px 8px; color: var(--green-deep); background: var(--gold-light); border-radius: 999px; font-size: 10px; font-style: normal; vertical-align: 2px; }
.size-row-price { white-space: nowrap; text-align: right; }
.size-row-price strong { font-size: 25px; font-weight: 900; }
.size-row-price small { margin-left: 3px; color: var(--muted); font-size: 12px; }
.size-row-price .price-kicker { display: block; margin: 0 0 2px; color: var(--gold-text); font-size: 10px; font-weight: 800; letter-spacing: .05em; }
.size-toggle { position: relative; width: 28px; height: 28px; border: 1px solid rgba(15, 48, 43, .22); border-radius: 50%; }
.size-toggle::before, .size-toggle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 10px; height: 1.5px; background: var(--green); transform: translate(-50%, -50%); }
.size-toggle::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s ease; }
.size-option[open] .size-toggle::after { transform: translate(-50%, -50%) rotate(0); }
/* 主推 M：暖棕底＋左側品牌色標，年繳價改品牌棕，和其他櫃型拉開差異（展開、滑過時都保持） */
.size-option.featured > summary,
.size-option.featured > summary:hover,
.size-option.featured[open] > summary { background: #f8f0e4; box-shadow: inset 5px 0 0 var(--gold-strong); }
.size-option.featured .size-code { color: var(--gold-strong); }
.size-option.featured .size-row-price strong { color: #b8322a; font-size: 30px; }
.size-option.featured .size-row-price .price-kicker { color: #a12d25; }
.size-option.featured .size-row-price small { color: #7b603d; }
.size-option.featured .size-option-body { background: #fbf6ee; }
.size-option-body { display: grid; grid-template-columns: 1.3fr 1fr .9fr auto; align-items: center; gap: 24px; padding: 22px 24px 26px 108px; background: rgba(255, 255, 255, .9); border-top: 1px solid rgba(15, 48, 43, .08); }
.size-fit p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.size-specs { margin: 0; }
.size-specs > div { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); font-size: 13px; }
.size-specs dt { flex: none; color: var(--muted); }
.size-specs dd { margin: 0; color: var(--ink); font-weight: 700; text-align: right; }
.plan-prices { display: grid; gap: 5px; }
.plan-prices > span { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; padding: 7px 10px; color: #7d5f36; background: #f3ebdf; border-radius: 8px; line-height: 1.25; }
.plan-prices small { font-size: 10px; font-weight: 700; }
.plan-prices strong { color: var(--green-deep); font-size: 15px; font-weight: 900; }
.plan-prices .best-plan { color: var(--gold-light); background: var(--green); }
.plan-prices .best-plan strong { color: white; }
.size-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; }
.size-tags li { padding: 3px 10px; color: var(--green); background: var(--cream); border-radius: 999px; font-size: 12px; }
.size-cta { min-width: 132px; justify-content: center; }

.size-support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 26px; }
.support-card { color: var(--green-deep); background: linear-gradient(135deg, rgba(255, 255, 255, .94), rgba(244, 237, 224, .72)); border: 1px solid rgba(184, 147, 90, .24); border-radius: 18px; box-shadow: 0 12px 30px rgba(15, 48, 43, .07); overflow: hidden; }
.support-card > summary { display: grid; grid-template-columns: 44px minmax(0, 1fr) 28px; gap: 14px; align-items: center; min-height: 94px; padding: 17px 20px; cursor: pointer; list-style: none; }
.support-card > summary::-webkit-details-marker { display: none; }
.support-icon { display: grid; width: 44px; height: 44px; place-items: center; color: var(--green-deep); background: linear-gradient(145deg, var(--cream-deep), #ead8ba); border: 1px solid rgba(184, 147, 90, .2); border-radius: 13px; font-size: 14px; font-weight: 900; }
.support-copy { display: grid; gap: 3px; min-width: 0; }
.support-copy strong { font-size: 16px; font-weight: 900; }
.support-copy small { color: var(--muted); font-size: 12px; font-weight: 500; }
.support-toggle { position: relative; width: 28px; height: 28px; border: 1px solid rgba(15, 48, 43, .18); border-radius: 50%; }
.support-toggle::before, .support-toggle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 9px; height: 1.5px; background: var(--green); transform: translate(-50%, -50%); }
.support-toggle::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s ease; }
.support-card[open] .support-toggle::after { transform: translate(-50%, -50%) rotate(0); }
.capacity-note > p { margin: 0; padding: 17px 20px 19px; color: var(--muted); border-top: 1px solid var(--line); font-size: 12px; line-height: 1.7; }
.pricing-notes-body { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.pricing-notes-body > div { display: flex; gap: 13px; padding: 15px 20px; border-bottom: 1px solid var(--line); }
.pricing-notes-body > div:last-child { border-bottom: 0; }
.note-number { color: var(--gold-text); font-size: 12px; font-weight: 800; }
.pricing-notes p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.pricing-notes p strong { color: var(--green-deep); font-size: 14px; }
.center-action { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 18px; padding: 26px 30px; color: white; background: linear-gradient(115deg, var(--green-deep), var(--green)); border: 1px solid rgba(212, 182, 120, .18); border-radius: 22px; box-shadow: 0 16px 38px rgba(10, 35, 31, .14); text-align: left; }
.center-action-copy { display: grid; gap: 5px; }
.center-action .eyebrow { margin: 0; color: var(--gold-light); font-size: 10px; }
.center-action h3 { margin: 0; color: white; font-size: 23px; }
.center-action-copy > p:last-child { margin: 0; color: rgba(255, 255, 255, .72); font-size: 13px; }
.center-action .button { flex: none; min-width: 200px; justify-content: center; }

.use-section { overflow: hidden; background: var(--paper); }
.use-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.use-card {
  position: relative;
  min-height: 300px;
  color: white;
  border-radius: var(--radius);
  background: var(--green);
  overflow: hidden;
  box-shadow: 0 16px 38px rgba(10, 35, 31, .12);
}
.use-card::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(to bottom, transparent 34%, rgba(7, 27, 24, .24) 55%, rgba(7, 27, 24, .94) 100%); pointer-events: none; }
.use-card-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.use-card:hover .use-card-image { transform: scale(1.035); }
.use-card-copy { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; padding: 54px 26px 24px; }
.use-card-copy > span { color: var(--gold-light); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.use-card h3 { margin: 6px 0 5px; font-size: 27px; line-height: 1.2; }
.use-card p { margin: 0; color: rgba(255, 255, 255, .78); font-size: 14px; line-height: 1.6; }

.feature-section { padding-block: 104px; color: var(--green-deep); background: radial-gradient(circle at 9% 18%, rgba(176, 138, 88, .11), transparent 28%), var(--cream); }
.feature-layout { max-width: 1180px; }
.feature-copy { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr); align-items: center; gap: 70px; padding: 58px; background: rgba(255, 255, 255, .82); border: 1px solid rgba(15, 48, 43, .09); border-radius: calc(var(--radius) + 10px); box-shadow: 0 20px 48px rgba(10, 35, 31, .08); }
.feature-copy .eyebrow { margin-bottom: 14px; }
.feature-copy h2 { color: var(--green-deep); font-size: clamp(36px, 4vw, 50px); }
.feature-intro { max-width: none; margin: 22px 0 0; color: var(--muted); font-size: clamp(10px, 2.9vw, 15px); line-height: 1.8; letter-spacing: -.02em; white-space: nowrap; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 34px 1fr; align-items: start; gap: 10px; min-height: 132px; padding: 18px 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.feature-list li > span { width: 30px; height: 30px; display: grid; place-items: center; color: white; background: var(--green); border-radius: 50%; font-size: 11px; font-weight: 800; }
.feature-list strong { color: var(--green-deep); font-size: 16px; line-height: 1.35; }
.feature-list p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; counter-reset: step; }
.steps li { position: relative; padding: 26px 38px; text-align: center; border-right: 1px solid var(--line); }
.steps li:last-child { border-right: 0; }
.steps li > span { position: absolute; top: 10px; left: 26px; color: var(--gold-text); font-size: 13px; }
.step-icon { width: 64px; height: 64px; display: grid; place-items: center; margin: 0 auto 16px; color: var(--gold-light); background: var(--green); border-radius: 50%; font-size: 23px; font-weight: 900; box-shadow: 0 10px 26px rgba(15, 48, 43, .14); }
.steps h3 { margin: 0; color: var(--green-deep); font-size: 21px; }
.steps p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }

.location-section { background: #ffffff; }
.location-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: stretch; gap: 24px; }
.location-photos { min-height: 590px; display: grid; grid-template-columns: 1.1fr .9fr; grid-template-rows: 1fr 1fr; gap: 14px; }
.street-photo { grid-row: span 2; }
.street-photo img { object-position: 42% 45%; }
.location-photos figure { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--cream-deep); }
.location-photos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.location-photos figcaption { position: absolute; right: 14px; bottom: 14px; left: 14px; display: flex; align-items: center; gap: 8px; width: fit-content; max-width: calc(100% - 28px); padding: 6px 10px; line-height: 1.5; color: white; background: rgba(10, 35, 31, .75); border-radius: 5px; font-size: 12px; backdrop-filter: blur(8px); }
.location-photos figcaption b { flex: none; width: 20px; height: 20px; display: grid; place-items: center; color: var(--green-deep); background: var(--gold-light); border-radius: 50%; font-size: 11px; }
.location-card { align-self: start; padding: 30px; color: white; background: var(--green); border-radius: var(--radius); }
.location-card-head { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.location-mark { width: 58px; height: 46px; flex: none; object-fit: contain; filter: drop-shadow(0 8px 14px rgba(0, 0, 0, .18)); }
.location-card h3 { margin: 0; font-size: 23px; }
.location-card dl { margin: 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.location-card dl > div { display: grid; grid-template-columns: 72px 1fr; gap: 10px; padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.location-card dt { color: var(--gold-light); font-size: 12px; font-weight: 900; }
.location-card dd { margin: 0; color: rgba(255, 255, 255, .82); font-size: 14px; }
.location-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.location-card .button { min-height: 44px; padding: 10px 12px; color: var(--green-deep); background: var(--gold-light); border-color: var(--gold-light); font-size: 13px; white-space: nowrap; }
.location-card .location-line { color: white; background: transparent; border-color: rgba(255, 255, 255, .42); box-shadow: none; }
.location-card .location-line:hover, .location-card .location-line:focus-visible { color: var(--green-deep); background: white; border-color: white; }

.faq-section { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; align-items: start; gap: 100px; }
.faq-heading { position: sticky; top: 130px; }
.faq-heading p:not(.eyebrow) { margin: 24px 0 12px; color: var(--muted); }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary {
  position: relative;
  padding: 24px 50px 24px 0;
  color: var(--green-deep);
  font-size: 18px;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 8px; color: var(--gold); font-size: 28px; font-weight: 400; }
.accordion details[open] summary::after { content: "−"; }
.accordion details p { margin: -4px 0 24px; padding-right: 50px; color: var(--muted); }

.final-cta { padding-block: 108px; color: white; background: var(--green-deep); text-align: center; }
.final-cta-inner { max-width: 790px; }
.final-cta img { width: 116px; height: 90px; margin: 0 auto 24px; object-fit: contain; filter: drop-shadow(0 12px 20px rgba(0, 0, 0, .18)); }
.final-cta h2 { margin: 0; color: white; font-size: clamp(36px, 5.4vw, 58px); font-weight: 900; line-height: 1.3; letter-spacing: -.01em; }
.final-cta p:not(.eyebrow) { margin: 22px 0 28px; color: rgba(255, 255, 255, .68); }

.site-footer { padding: 70px 0 26px; color: rgba(255, 255, 255, .68); background: #0a231f; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .6fr .9fr; gap: 70px; }
.brand-light .brand-wordmark strong { color: white; }
.brand-light .brand-wordmark small { color: rgba(255, 255, 255, .55); }
.footer-brand > p { margin: 22px 0 0; }
.site-footer h3 { margin: 0 0 13px; color: var(--gold-light); font-size: 13px; }
.site-footer a:not(.brand) { display: block; margin: 6px 0; text-decoration: none; }
.site-footer a:hover { color: white; }
.site-footer p { margin: 5px 0; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 54px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .45); }

.mobile-bar { display: none; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 4px; }

@media (max-width: 1080px) {
  :root { --shell: min(100% - 36px, 980px); }
  .nav-wrap > .button { display: none; }
  .site-nav { gap: 19px; }
  .hero { grid-template-columns: minmax(390px, .92fr) minmax(480px, 1.08fr); }
  .hero-content { padding-right: 42px; }
  .hero h1 { font-size: 54px; }
  .intro-story { grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr); }
  .intro-message { margin-left: -40px; padding: 38px 34px 36px; }
  .size-option-body { grid-template-columns: 1fr 1fr; padding-left: 108px; }
  .size-option-body .size-cta { width: 100%; }
  .feature-copy { gap: 38px; padding: 46px 38px; }
  .location-grid { grid-template-columns: 1fr; }
  .location-photos { min-height: 520px; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 90px; }
  body { padding-bottom: 64px; }
  .promo-inner { min-height: 44px; gap: 8px; font-size: 12px; }
  .promo-date { display: none; }
  .nav-wrap { min-height: 68px; }
  .brand { min-width: 0; }
  .brand img { width: 50px; height: 40px; }
  .brand-wordmark strong { font-size: 19px; }
  .brand-wordmark small { font-size: 9px; }
  .nav-toggle { display: block; margin-left: auto; }
  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 14px 24px 22px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px rgba(10, 35, 31, .12);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a { padding: 10px 0; }
  .hero { display: flex; min-height: 0; flex-direction: column; }
  .hero-visual { order: 1; min-height: 0; aspect-ratio: 16 / 10; }
  .hero-media { background-position: 58% center; }
  .hero-visual::before { height: 96px; background: linear-gradient(to bottom, rgba(245, 241, 232, 0), rgba(245, 241, 232, .24) 46%, var(--cream) 100%); }
  .hero-visual::after { background: linear-gradient(90deg, rgba(245, 241, 232, .16), transparent 12%, transparent 88%, rgba(245, 241, 232, .12)); }
  .hero-content { order: 2; padding: 58px max(24px, calc((100vw - 720px) / 2)) 62px; }
  .hero h1 { font-size: clamp(44px, 9vw, 58px); }
  .hero-copy { font-size: 17px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); padding-block: 14px; }
  .trust-grid p { justify-content: flex-start; padding: 10px 18px; border-right: 0; }
  .trust-grid p:nth-child(odd) { border-right: 1px solid var(--line); }
  .section { padding-block: 80px; }
  .split-heading, .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading { margin-bottom: 36px; }
  .intro-section { padding-block: 68px; }
  .intro-story { grid-template-columns: 1fr; }
  .intro-visual { min-height: 360px; }
  .intro-visual::after { background: linear-gradient(to bottom, transparent 58%, rgba(247, 245, 239, .18) 73%, rgba(247, 245, 239, .76) 100%); }
  .intro-message { margin: 18px 0 0; padding: 36px 34px 32px; }
  .intro-message .intro-copy { margin-top: 20px; }
  .section-heading > p, .faq-heading p:not(.eyebrow) { font-size: 14px; }
  .feature-intro { font-size: 14px; }
  .use-grid { grid-template-columns: 1fr; }
  .use-card { min-height: 280px; }
  .feature-section { padding-block: 80px; }
  .feature-copy { grid-template-columns: 1fr; gap: 30px; margin: 0; padding: 42px 28px 30px; border-radius: 22px; }
  .feature-list { margin-top: 28px; }
  .feature-list li { min-height: 122px; }
  #sizes { padding-block: 64px; }
  #sizes .section-heading { margin-bottom: 28px; }
  .size-option > summary { grid-template-columns: 54px minmax(180px, 1fr) 112px 122px 28px; gap: 14px; min-height: 84px; padding-inline: 20px; }
  .size-option-body { padding: 20px 20px 22px 88px; }
  .center-action { gap: 20px; }
  #process { padding-block: 64px; }
  #process .section-heading { margin-bottom: 24px; }
  .steps { grid-template-columns: 1fr; overflow: hidden; background: rgba(255, 255, 255, .7); border: 1px solid var(--line); border-radius: 20px; }
  .steps li { display: grid; grid-template-columns: 48px 1fr; align-items: center; column-gap: 16px; padding: 18px 20px; text-align: left; border-right: 0; border-bottom: 1px solid var(--line); }
  .steps li:last-child { border-bottom: 0; }
  .steps li > span { position: static; grid-column: 1; grid-row: 1 / 3; width: 46px; height: 46px; display: grid; place-items: center; color: white; background: var(--green); border-radius: 50%; font-size: 12px; font-weight: 900; }
  .step-icon { display: none; }
  .steps h3 { grid-column: 2; font-size: 18px; }
  .steps p { grid-column: 2; margin-top: 4px; font-size: 13px; line-height: 1.6; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-heading { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .mobile-bar {
    position: fixed;
    z-index: 60;
    right: 0;
    bottom: 0;
    left: 0;
    height: 64px;
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    padding: 8px;
    background: rgba(255, 255, 255, .96);
    border-top: 1px solid var(--line);
    box-shadow: 0 -10px 30px rgba(10, 35, 31, .13);
    backdrop-filter: blur(12px);
  }
  .mobile-bar a { display: grid; place-items: center; color: var(--green); font-size: 14px; font-weight: 900; text-decoration: none; }
  .mobile-bar a:last-child { color: var(--cream); background: var(--green); border-radius: 999px; }
}

@media (max-width: 580px) {
  :root { --shell: calc(100% - 30px); --radius: 18px; }
  .promo-label { display: none; }
  .hero-visual { aspect-ratio: 4 / 3; }
  .hero-content { padding: 44px 20px 50px; }
  .hero .eyebrow { margin-bottom: 14px; font-size: 11px; }
  .hero h1 { font-size: clamp(39px, 11vw, 48px); line-height: 1.2; }
  .hero-copy { margin-top: 20px; font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .hero-actions .text-link { justify-content: center; }
  .hero-note { text-align: center; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 0; padding-block: 10px; }
  .trust-grid p { min-height: 58px; padding: 8px 10px; font-size: 12px; white-space: normal; line-height: 1.45; }
  .trust-icon { width: 22px; height: 22px; margin-right: 8px; }
  .section h2 { font-size: 38px; }
  .intro-section { padding-block: 54px; }
  .intro-visual { min-height: 260px; border-radius: 20px; }
  .intro-visual img { object-position: 56% center; }
  .intro-visual figcaption { right: 12px; bottom: 12px; left: 12px; padding: 8px 11px; text-align: center; font-size: 11px; }
  .intro-message { margin: 14px 0 0; padding: 28px 22px 26px; border-radius: 20px; }
  .intro-message .eyebrow { margin-bottom: 12px; }
  .intro-message h2 { font-size: 34px; }
  .intro-message .intro-copy { margin-top: 18px; font-size: 14px; line-height: 1.7; }
  .intro-message .intro-copy p { margin-bottom: 12px; }
  .feature-intro { font-size: clamp(10px, 2.9vw, 12px); }
  #sizes { padding-block: 56px; }
  #sizes .section-heading { gap: 14px; margin-bottom: 24px; }
  #sizes .section-heading > p { font-size: 14px; line-height: 1.65; }
  .size-comparison { border-radius: 18px; }
  .size-option > summary { grid-template-columns: 42px minmax(0, 1fr) auto 26px; grid-template-areas: "code name price toggle" "code capacity price toggle"; gap: 3px 10px; min-height: 78px; padding: 11px 14px; }
  .size-code { grid-area: code; font-size: 27px; }
  .size-name { grid-area: name; gap: 1px; }
  .size-name strong { font-size: 15px; }
  .size-name small { display: none; }
  .size-name em { margin-left: 3px; padding: 2px 6px; font-size: 9px; vertical-align: 1px; }
  .size-capacity { grid-area: capacity; display: flex; align-items: baseline; gap: 7px; }
  .size-capacity strong { font-size: 13px; }
  .size-capacity small { font-size: 10px; }
  .size-row-price { grid-area: price; }
  .size-row-price strong { display: block; font-size: 20px; }
  .size-option.featured .size-row-price strong { font-size: 23px; }
  .size-row-price small { font-size: 10px; }
  .size-toggle { grid-area: toggle; width: 26px; height: 26px; }
  .size-option-body { grid-template-columns: 1fr; gap: 14px; padding: 18px 16px 20px; }
  .size-fit p { font-size: 13px; }
  .size-tags { margin-top: 8px; }
  .size-specs > div { font-size: 12px; }
  .plan-prices { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .plan-prices > span { display: grid; align-content: center; gap: 3px; min-height: 62px; padding: 8px; text-align: center; }
  .plan-prices small { font-size: 9px; }
  .plan-prices strong { font-size: 14px; }
  .size-cta { width: 100%; }
  .size-support-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 18px; }
  .support-card > summary { grid-template-columns: 40px minmax(0, 1fr) 26px; gap: 12px; min-height: 80px; padding: 13px 14px; }
  .support-icon { width: 40px; height: 40px; border-radius: 11px; }
  .support-copy strong { font-size: 15px; }
  .support-copy small { font-size: 11px; }
  .center-action { align-items: stretch; flex-direction: column; gap: 18px; margin-top: 12px; padding: 22px 20px; }
  .center-action h3 { font-size: 21px; }
  .center-action .button { width: 100%; min-width: 0; }
  .location-photos { min-height: 0; grid-template-columns: 1fr 1fr; grid-template-rows: auto; gap: 10px; }
  .street-photo { grid-row: auto; grid-column: span 2; aspect-ratio: 4 / 5; }
  .hall-photo, .door-photo { aspect-ratio: 1; }
  .location-photos figcaption { right: 8px; bottom: 8px; left: 8px; max-width: calc(100% - 16px); font-size: 11px; }
  .location-card { padding: 26px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 400px) {
  .trust-grid { grid-template-columns: max-content; justify-content: center; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== 緊湊版留白（2026-10-14）：各區上下留白與標題間距縮約三成；要還原刪掉這一段即可 ===== */
.section { padding-block: 84px; }
.intro-section { padding-block: 68px; }
.feature-section { padding-block: 76px; }
.final-cta { padding-block: 76px; }
.section-heading { margin-bottom: 38px; }
.site-footer { padding-top: 52px; }
@media (max-width: 820px) {
  .section { padding-block: 56px; }
  .intro-section { padding-block: 48px; }
  .feature-section { padding-block: 56px; }
  #sizes, #process { padding-block: 48px; }
  .section-heading { margin-bottom: 26px; }
  #process .section-heading { margin-bottom: 20px; }
  .final-cta { padding-block: 60px; }
  .site-footer { padding-top: 44px; }
}
@media (max-width: 580px) {
  .section { padding-block: 46px; }
  .intro-section { padding-block: 40px; }
  #sizes { padding-block: 42px; }
  #sizes .section-heading { margin-bottom: 20px; }
  .final-cta { padding-block: 52px; }
}

/* ===== 品牌字與正式標誌（2026-10-14）：英數 Poppins、中文思源黑體（品牌規範）；頁首頁尾用 logo 橫式標誌 ===== */
:root { --font: "Poppins", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif; }
.hero h1 { font-family: var(--font); letter-spacing: -.02em; }
.brand { min-width: 0; }
.brand .brand-lockup { width: auto; height: 54px; object-fit: contain; }
.footer-brand .brand .brand-lockup { height: 60px; }
@media (max-width: 820px) {
  .brand .brand-lockup { height: 44px; }
}
.location-card .location-brand { margin: 0; line-height: 0; }
.location-card .location-brand img { width: auto; height: 64px; }
@media (max-width: 580px) { .location-card .location-brand img { height: 52px; } }

/* ===== 首頁大圖區比例（2026-10-16）：黑體大標較寬，縮字級、每句固定一行；左右接近一比一、降低高度 ===== */
.hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); min-height: 560px; }
.hero-visual { min-height: 560px; }
.hero-content { padding-top: 64px; padding-bottom: 68px; }
.hero h1 { font-size: clamp(42px, 3.7vw, 56px); line-height: 1.22; white-space: nowrap; text-wrap: nowrap; }
.hero h1 span { display: inline-block; }
.hero-copy { font-size: 17px; margin-top: 22px; }
@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero-content { padding-right: 36px; }
  .hero h1 { font-size: 42px; }
}
@media (max-width: 820px) {
  .hero { min-height: 0; }
  .hero-visual { min-height: 0; }
  .hero h1 { font-size: clamp(36px, 8vw, 46px); }
}
@media (max-width: 580px) {
  .hero h1 { font-size: clamp(34px, 10vw, 42px); }
}

/* ===== 首頁大圖改卡片式（2026-10-16）：照片收進網頁寬度、圓角，與下方各區一致；換新店內照（試營運價格海報已模糊） ===== */
.hero {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
  align-items: center;
  gap: 56px;
  min-height: 0;
  padding: 48px calc((100% - var(--shell)) / 2) 56px;
}
.hero-content { padding: 0; }
.hero-visual {
  min-height: 0;
  aspect-ratio: 4 / 3.15;
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(15, 48, 43, .12);
}
.hero-visual::before, .hero-visual::after { display: none; }
.hero-media {
  background: url("../images/storage-interior-3.jpg") 46% 50% / cover no-repeat;
  background-image: image-set(url("../images/storage-interior-3.webp") type("image/webp"), url("../images/storage-interior-3.jpg") type("image/jpeg"));
  transform: none;
}
.hero-visual figcaption { right: 16px; bottom: 16px; }
@media (max-width: 1080px) {
  .hero { gap: 36px; }
  .hero-content { padding: 0; }
}
@media (max-width: 820px) {
  .hero { display: flex; flex-direction: column; gap: 0; padding: 20px calc((100% - var(--shell)) / 2) 8px; }
  .hero-visual { order: 1; width: 100%; aspect-ratio: 4 / 3; }
  .hero-content { order: 2; padding: 40px 4px 48px; }
}

/* ===== 「不是少一點東西」區（2026-10-16）：寬版不再讓文字卡壓在照片上；兩卡並排、等高、同圓角、中間留距 ===== */
@media (min-width: 821px) {
  .intro-story { align-items: stretch; gap: 24px; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); }
  .intro-visual { min-height: 420px; border-radius: var(--radius); }
  .intro-visual::after { display: none; }
  .intro-message { margin-left: 0; display: flex; flex-direction: column; justify-content: center; border-radius: var(--radius); backdrop-filter: none; }
}

/* ===== 手機版修正（2026-10-16 全站檢查） ===== */
@media (max-width: 580px) {
  /* 價格列：「／月」緊跟在價格右邊，不再掉到下一行 */
  .size-row-price strong { display: inline; }
  .size-row-price small:not(.price-kicker) { margin-left: 2px; }
  /* 空間特色：卡片改單欄，標題不再斷成「安／心」 */
  .feature-copy { padding: 32px 20px 22px; }
  .feature-copy h2 { font-size: 30px; }
  .feature-intro { white-space: normal; font-size: 13px; }
  .feature-list { grid-template-columns: 1fr; gap: 10px; margin-top: 22px; }
  .feature-list li { min-height: 0; padding: 16px; }
  .feature-list p { font-size: 13px; }
}