:root {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  color: #242824;
  background: #fffefa;
  font-synthesis: none;
  --brand: #a34430;
  --brand-hover: #823423;
  --text: #242824;
  --muted: #70746e;
  --paper: #fffefa;
  --subtle: #f4f3ee;
  --line: #e2e2da;
  --success: #35674b;
  --warning: #95622b;
  --error: #a3322d;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: var(--scroll-offset, 98px); }
body { margin: 0; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button, select, input { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, select:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
input:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.header-nav a[aria-disabled="true"] { color: var(--muted); }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 100; padding: 10px 16px; background: var(--text); color: white; }
.skip-link:focus { top: 10px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { max-width: 1248px; height: 82px; padding: 0 32px; margin: auto; display: flex; align-items: center; gap: 56px; }
.wordmark { display: block; flex-shrink: 0; font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif; font-size: 26px; font-weight: 700; letter-spacing: .06em; line-height: 1.2; }
.wordmark span { color: var(--brand); }
.wordmark small { display: block; font-family: Arial, sans-serif; font-size: 8px; letter-spacing: .14em; font-weight: 400; color: var(--muted); margin-top: 7px; }
.header-nav { display: flex; gap: 28px; font-size: 13px; }
.header-nav a:hover { color: var(--brand); }
.header-note { margin-left: auto; color: var(--muted); font-size: 11px; }
.page { max-width: 1248px; margin: auto; padding: 0 32px; }
.breadcrumb { margin: 24px 0 28px; color: var(--muted); font-size: 11px; }
.breadcrumb span { margin: 0 10px; color: #b5b7af; }
.page-heading { display: flex; align-items: flex-end; gap: 40px; justify-content: space-between; padding-bottom: 27px; border-bottom: 2px solid var(--text); }
.issue { color: var(--brand); margin: 0 0 9px; font-size: 12px; font-weight: 700; }
h1 { margin: 0; font-size: 31px; line-height: 1.5; font-weight: 650; letter-spacing: -.025em; }
.intro { max-width: 650px; font-size: 13px; margin: 11px 0 0; color: var(--muted); line-height: 1.85; }
.edition { text-align: right; flex-shrink: 0; font-size: 10px; color: var(--muted); padding-bottom: 2px; }
.edition span { display: block; }
.edition strong { color: var(--text); font-size: 18px; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .02em; display: block; line-height: 1.7; }
.content-layout { display: grid; grid-template-columns: 178px minmax(0, 1fr); gap: 38px; margin-top: 30px; }
.contents { align-self: start; position: sticky; top: 110px; padding-bottom: 20px; }
.contents h2 { font-size: 11px; color: var(--muted); margin: 0 0 12px 13px; font-weight: 500; }
.contents nav a { padding: 10px 10px 10px 13px; display: flex; gap: 8px; justify-content: space-between; align-items: center; font-size: 13px; border-left: 2px solid transparent; }
.contents nav a:hover { color: var(--brand); }
.contents nav a[aria-current="location"] { border-left-color: var(--brand); color: var(--brand); font-weight: 650; background: #f7f1eb; }
.contents nav a small { color: var(--muted); font-weight: 400; font-size: 10px; font-variant-numeric: tabular-nums; }
.contents-foot { border-top: 1px solid var(--line); margin: 26px 12px 0; padding-top: 16px; font-size: 11px; color: var(--muted); line-height: 1.9; }
.contents-foot p { font-size: 12px; color: var(--text); margin: 0 0 5px; }
main { min-width: 0; }
.reading-note { display: flex; align-items: baseline; gap: 14px; border-bottom: 1px solid var(--line); padding: 0 0 14px; margin: 0 0 20px; font-size: 12px; }
.reading-note strong { font-weight: 600; white-space: nowrap; }
.reading-note p { margin: 0; color: var(--muted); }
.offer-tools { margin-bottom: 26px; min-width: 0; }
.offer-tools > label { display: block; font-size: 12px; margin-bottom: 8px; font-weight: 550; }
.search-field { position: relative; }
.search-field input { width: 100%; min-width: 0; height: 46px; padding: 10px 62px 10px 12px; background: var(--paper); color: var(--text); border: 1px solid #babeb4; border-radius: 3px; font-size: 13px; }
.search-field input::placeholder { color: var(--muted); opacity: 1; }
.search-field input::-webkit-search-cancel-button { display: none; }
#clear-search { position: absolute; right: 1px; top: 1px; min-width: 54px; min-height: 44px; color: var(--brand); background: transparent; border: 0; cursor: pointer; font-size: 12px; }
.filter-line { display: flex; justify-content: space-between; align-items: center; gap: 8px 20px; margin-top: 8px; }
.quick-filters { display: flex; align-items: center; gap: 20px; min-width: 0; max-width: 100%; overflow-x: auto; scrollbar-width: thin; }
.quick-filters button { flex: 0 0 auto; min-height: 44px; border: 0; border-bottom: 2px solid transparent; background: transparent; padding: 9px 0 7px; color: var(--muted); font-size: 12px; cursor: pointer; white-space: nowrap; }
.quick-filters button[aria-pressed="true"] { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }
.quick-filters button:hover { color: var(--brand); }
#offer-results { margin: 0; font-size: 11px; color: var(--muted); white-space: nowrap; min-width: 132px; min-height: 19px; text-align: right; font-variant-numeric: tabular-nums; }
.filter-note { color: var(--muted); font-size: 10px; line-height: 1.8; margin: 9px 0 0; }
.search-empty { border-top: 1px solid var(--line); padding: 27px 0 34px; min-height: 180px; font-size: 13px; color: var(--muted); }
.search-empty p { margin: 0 0 9px; }
.search-empty .empty-title { color: var(--text); font-size: 16px; font-weight: 550; }
.search-empty button { margin-top: 5px; background: transparent; border: 1px solid var(--line); color: var(--brand); border-radius: 3px; min-height: 44px; padding: 8px 12px; cursor: pointer; font-size: 12px; }
.offer-section { margin-bottom: 36px; scroll-margin-top: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.section-title { display: flex; align-items: baseline; gap: 11px; }
.section-index { color: var(--brand); font-family: Georgia, serif; font-style: italic; font-size: 19px; }
h2 { font-size: 20px; font-weight: 650; margin: 0; letter-spacing: -.02em; }
.section-count { font-size: 11px; color: var(--muted); white-space: nowrap; }
.column-labels, .offer-row { display: grid; grid-template-columns: minmax(0, 1fr) 110px 82px 102px; column-gap: 20px; align-items: center; }
.column-labels { border-top: 1px solid var(--text); border-bottom: 1px solid var(--line); padding: 9px 0; font-size: 10px; color: var(--muted); background: var(--subtle); }
.column-labels span:first-child { padding-left: 12px; }
.column-labels span:last-child { text-align: center; }
.offer-row { padding: 12px 0; border-bottom: 1px solid var(--line); min-height: 75px; }
.offer-description { min-width: 0; padding-left: 12px; }
.offer-label { display: inline; font-size: 11px; color: var(--muted); line-height: 1.55; }
.offer-name { margin: 0 0 3px; font-size: 14px; font-weight: 500; line-height: 1.55; overflow-wrap: anywhere; }
.offer-name strong { font-weight: 700; font-variant-numeric: tabular-nums; }
.offer-extra { display: inline; font-size: 11px; color: var(--muted); line-height: 1.55; }
.offer-label + .offer-extra::before { content: ' · '; margin: 0 3px; color: #8a8e85; }
.offer-tags { display: inline-flex; gap: 5px; margin-left: 8px; vertical-align: middle; flex-wrap: wrap; }
.offer-tag { display: inline-block; border-radius: 2px; background: #f5ede7; color: #8f3d2c; padding: 0 5px; font-size: 10px; line-height: 1.7; font-weight: 400; }
.offer-row.is-expired { background: #f7f6f2; }
.is-expired .offer-name, .is-expired .offer-code { color: var(--muted); }
.offer-code { font-size: 12px; font-family: Consolas, "SFMono-Regular", monospace; letter-spacing: .04em; overflow-wrap: anywhere; user-select: text; -webkit-user-select: text; }
.offer-code.revealed { color: var(--success); font-size: 11px; }
.offer-expiry { font-size: 11px; color: var(--muted); line-height: 1.6; font-variant-numeric: tabular-nums; }
.offer-expiry .year { display: block; font-size: 10px; color: #888c84; }
.offer-expiry .past { color: var(--error); font-size: 11px; display: block; font-weight: 550; }
.claim { width: 102px; min-height: 40px; padding: 8px 9px; border: 1px solid var(--brand); background: var(--brand); color: #fff; border-radius: 3px; font-size: 12px; font-weight: 550; cursor: pointer; }
.claim:hover { background: var(--brand-hover); border-color: var(--brand-hover); }
.claim:active { background: #692b1e; }
.claim:disabled { cursor: default; border-color: #d1d2cb; background: #e8e8e1; color: #777c72; }
.claim.copied { background: var(--success); border-color: var(--success); }
.site-footer { padding: 26px 0 36px; border-top: 2px solid var(--text); color: var(--muted); font-size: 11px; line-height: 1.9; }
.site-footer p { margin: 0 0 7px; }
.site-footer > div { display: flex; justify-content: space-between; margin-top: 22px; font-size: 10px; }
.site-footer a { color: var(--brand); }
.mobile-index { display: none; }
.toast { position: fixed; z-index: 50; bottom: 24px; left: 50%; width: max-content; max-width: calc(100% - 32px); transform: translate(-50%, 12px); background: var(--text); color: white; font-size: 13px; padding: 12px 18px; border-radius: 4px; opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.empty-state { border-top: 1px solid var(--line); padding: 20px 0; color: var(--muted); }
.faq { margin: 4px 0 42px; scroll-margin-top: 0; }
.faq-list { border-top: 1px solid var(--text); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; position: relative; list-style: none; padding: 18px 32px 18px 0; font-size: 14px; font-weight: 550; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 15px; font-size: 19px; font-weight: 400; color: var(--muted); }
.faq details[open] summary::after { content: '−'; }
.faq summary:hover { color: var(--brand); }
.faq summary:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.faq-answer { max-width: 760px; padding: 0 28px 17px 0; color: var(--muted); font-size: 13px; line-height: 1.95; }
.faq-answer p { margin: 0 0 10px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer a, .legal-content a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 20px; font-size: 12px; }
.footer-links a { min-height: 32px; display: inline-flex; align-items: center; }
.legal-layout { display: grid; grid-template-columns: 178px minmax(0, 1fr); gap: 38px; margin: 30px 0 0; }
.legal-menu { align-self: start; position: sticky; top: 110px; }
.legal-menu p { font-size: 11px; color: var(--muted); margin: 0 0 10px 13px; }
.legal-menu a { display: block; padding: 10px 13px; border-left: 2px solid transparent; font-size: 13px; }
.legal-menu a[aria-current="page"] { border-left-color: var(--brand); color: var(--brand); background: #f7f1eb; font-weight: 650; }
.legal-menu a:hover { color: var(--brand); }
.legal-content { max-width: 800px; font-size: 14px; line-height: 1.95; }
.legal-content > p:first-child { margin-top: 0; }
.legal-content section { margin: 29px 0; }
.legal-content h2 { margin: 0 0 9px; font-size: 18px; font-weight: 600; }
.legal-content h3 { margin: 18px 0 7px; font-size: 15px; }
.legal-content p { margin: 0 0 12px; }
.legal-content ul { padding-left: 21px; margin: 8px 0 14px; }
.legal-content li { margin-bottom: 7px; }
.page-heading .policy-date { font-size: 11px; color: var(--muted); margin: 12px 0 0; }
.data-summary { margin: 15px 0; border-top: 1px solid var(--line); }
.data-summary > div { display: grid; grid-template-columns: 128px minmax(0, 1fr); border-bottom: 1px solid var(--line); padding: 12px 0; gap: 18px; }
.data-summary dt { font-weight: 550; }
.data-summary dd { margin: 0; color: var(--muted); }
.policy-contact { border-top: 1px solid var(--line); padding-top: 18px; }
.policy-footer { margin-top: 38px; }
@media (max-width: 1000px) {
  .filter-line { flex-wrap: wrap; }
  .quick-filters { width: 100%; }
  #offer-results { text-align: left; }
  .header-note { display: none; }
  .header-nav { margin-left: auto; }
  .content-layout { grid-template-columns: 155px minmax(0, 1fr); gap: 24px; }
  .column-labels, .offer-row { grid-template-columns: minmax(0, 1fr) 82px 65px 94px; column-gap: 12px; }
  .claim { width: 94px; }
  .edition { display: none; }
}
@media (max-width: 720px) {
  .legal-layout { display: block; margin-top: 22px; }
  .legal-menu { position: static; display: flex; flex-wrap: wrap; gap: 0 18px; border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 23px; }
  .legal-menu p { display: none; }
  .legal-menu a { border-left: 0; padding: 9px 0; font-size: 12px; }
  .legal-menu a[aria-current="page"] { background: transparent; text-decoration: underline; text-underline-offset: 5px; }
  .legal-content { font-size: 13px; line-height: 1.95; }
  .legal-content h2 { font-size: 17px; }
  .data-summary > div { grid-template-columns: 1fr; gap: 4px; }
  .faq summary { font-size: 14px; padding-top: 17px; padding-bottom: 17px; }
  .faq-answer { padding-right: 8px; font-size: 12px; }
  .footer-links { gap: 4px 18px; font-size: 11px; }
  html { scroll-padding-top: var(--scroll-offset, 143px); }
  .header-inner { height: 64px; padding: 0 18px; gap: 18px; }
  .wordmark { font-size: 23px; }
  .wordmark small { font-size: 7px; margin-top: 4px; }
  .header-nav { gap: 18px; font-size: 11px; }
  .header-nav a:last-child { display: none; }
  .page { padding: 0 18px; }
  .breadcrumb { margin: 18px 0 20px; font-size: 10px; }
  .page-heading { display: block; padding-bottom: 21px; }
  .issue { font-size: 11px; margin-bottom: 8px; }
  h1 { font-size: 25px; line-height: 1.55; letter-spacing: -.03em; }
  .intro { font-size: 12px; margin-top: 9px; line-height: 1.9; }
  .mobile-index { display: flex; align-items: center; gap: 14px; position: sticky; top: 64px; z-index: 15; background: var(--paper); border-bottom: 1px solid var(--line); padding: 12px 0; }
  .mobile-index label { font-size: 11px; white-space: nowrap; color: var(--muted); }
  .mobile-index select { min-width: 0; width: 100%; min-height: 38px; border: 1px solid #c9cbc2; border-radius: 2px; padding: 6px 28px 6px 10px; background: var(--paper); color: var(--text); font-size: 13px; }
  .content-layout { display: block; margin-top: 21px; }
  .contents { display: none; }
  .reading-note { font-size: 11px; gap: 12px; padding-bottom: 13px; margin-bottom: 17px; }
  .reading-note p { line-height: 1.8; }
  .section-heading { margin-bottom: 12px; }
  h2 { font-size: 18px; }
  .section-index { font-size: 17px; }
  .column-labels { display: none; }
  .offer-list { border-top: 1px solid var(--text); }
  .offer-tools { margin-bottom: 23px; }
  .search-field input { font-size: 16px; padding-left: 10px; }
  .search-field input::placeholder { font-size: 12px; }
  .quick-filters { gap: 19px; padding: 0 1px; }
  .filter-note { font-size: 10px; margin-top: 6px; }
  .filter-line { row-gap: 6px; }
  .offer-row { display: grid; grid-template-columns: minmax(0, 1fr) 104px; gap: 11px 12px; padding: 15px 0; }
  .offer-description { grid-column: 1 / -1; padding-left: 0; }
  .offer-label { font-size: 11px; }
  .offer-name { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
  .offer-tags { margin-left: 6px; }
  .offer-code { grid-row: 2; grid-column: 1; align-self: end; font-size: 12px; padding-top: 4px; }
  .offer-expiry { grid-row: 3; grid-column: 1; margin-top: -8px; font-size: 10px; }
  .offer-expiry .year { display: inline; font-size: 10px; }
  .offer-expiry .year::after { content: '/'; }
  .offer-row[data-expiry="dated"] .offer-expiry::before, .offer-row[data-expiry="expired"] .offer-expiry::before { content: '訂購截止 '; }
  .offer-expiry .past { display: inline; margin-left: 5px; }
  .claim { width: 104px; grid-column: 2; grid-row: 2 / 4; min-height: 44px; align-self: center; font-size: 12px; }
  .offer-section { margin-bottom: 34px; }
  .site-footer { padding-top: 20px; font-size: 10px; }
  .toast { bottom: 18px; font-size: 12px; padding: 11px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .toast { transition: none; }
}
.offer-navigation { grid-column: 1 / -1; font-size: 13px; padding-top: 8px; }
.offer-navigation a { color: var(--accent, #a34430); text-decoration: underline; }

.offer-navigation[hidden] { display: none; }
.tracking-choice { margin: 20px 0; padding: 20px; border: 1px solid #d8d2c8; }
.tracking-choice label { display: flex; align-items: flex-start; gap: 12px; line-height: 1.8; cursor: pointer; padding: 10px 0; }
.tracking-choice input { margin-top: 7px; min-width: 18px; height: 18px; accent-color: #a34430; }
.tracking-choice h3 { margin-top: 0; }
.tracking-choice [role="status"] { font-size: 14px; color: #5b554e; }