/* site.css — US professional finance chrome + fold polish; open CTAs hidden until geo-block */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");
@import url("/assets/css/site-full.css");

/* ——— US tokens override (works even if site-full still cream) ——— */
:root {
  --nav-bg: #ffffff;
  --page-bg: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --radius: 4px;
  --sans: "Inter", "Noto Sans TC", "PingFang TC", "Helvetica Neue", Arial, system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06);
}
h1, h2, h3, h4 {
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.quotes {
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.88);
}
.quotes-label { color: rgba(255,255,255,0.55); }
.quotes-note { color: rgba(255,255,255,0.5); }
.quotes-row > span {
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 2px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.78);
}
.quotes-row strong { color: #fff; }
.quotes-scroll::before {
  background: linear-gradient(90deg, var(--navy), transparent);
}
.quotes-scroll::after {
  background: linear-gradient(270deg, var(--navy), transparent);
}

/* ——— US platform chrome (distinct from 金融V dark-gold + old cream-blog) ——— */
body {
  background: var(--page-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  padding: 0.35rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}

.brand-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.brand-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%; /* square-ish US platform mark, not soft circle clone */
  border: 1px solid var(--border);
  box-shadow: none;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
}
.brand-header {
  padding: 0.85rem 0;
}
.brand-left {
  gap: 1.15rem;
  align-items: center;
}
.brand-text {
  min-width: 0;
  flex: 1 1 auto;
}
.brand-en {
  font-size: 1.45rem;
  line-height: 1.2;
}

.brand-tag {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.85rem;
}

/* Sticky nav: clean white + navy underline (not cream bar) */
.site-nav {
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 48px;
}

.nav-list > li > a,
.nav-drop-btn {
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  border-bottom-width: 2px;
  padding: 0.75rem 0.7rem;
}

.nav-list > li > a.is-active,
.nav-drop.is-active > .nav-drop-btn {
  border-bottom-color: var(--navy);
  color: var(--navy);
  box-shadow: none;
}

.nav-list > li > a:hover,
.nav-drop-btn:hover {
  color: var(--navy);
  background: rgba(12, 35, 64, 0.03);
}

.nav-drop-menu {
  border-radius: 4px;
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}

.nav-drop-menu a:hover {
  background: #f1f5f9;
}

.nav-drawer-body > a.is-active {
  background: rgba(12, 35, 64, 0.06);
  border-left: 3px solid var(--navy);
  font-weight: 700;
  padding-left: calc(1.15rem - 3px);
}

/* Quotes ticker chips (dark strip from site-full) */
.quotes-toggle {
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
  border: none;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.quotes-toggle-label {
  color: #fff;
}

.quotes-label-full {
  color: rgba(255, 255, 255, 0.55);
}

.quotes-hint {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.72rem;
}

.quotes-row {
  gap: 0.45rem;
  align-items: stretch;
}

.quotes-row > span {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  min-height: 2rem;
  min-width: 6.1rem;
  box-sizing: border-box;
  padding: 0.3rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.06);
  white-space: nowrap;
  line-height: 1.3;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
}

.quotes-row > span strong {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  color: #fff;
}

/* Homepage scanability / fold */
main {
  padding-top: 1.35rem;
  padding-bottom: 2.75rem;
}

.page-title {
  margin-top: 0;
  margin-bottom: 0.65rem;
  font-size: clamp(1.55rem, 2.6vw, 1.95rem);
  letter-spacing: -0.03em;
}

.lead {
  font-size: 1.02rem;
  color: #334155;
  max-width: 62ch;
}

.lead + .lead-cont {
  margin-top: 0.75rem;
}

.grid-2 {
  gap: 1.1rem;
}

.grid-2 .card p + p {
  margin-top: 0.7rem;
}

.card {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.chapter-card p {
  line-height: 1.55;
}

.chapter-card:hover {
  border-color: rgba(12, 35, 64, 0.22);
  box-shadow: var(--shadow-md);
}

.chapter-card a {
  display: block;
}

.chapter-card .ch-num {
  font-family: var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--gold-line);
}

/* Risk CTA inside navy block: outlined gold (US restraint) */
.navy-block .more {
  display: inline-flex;
  align-items: center;
  margin-top: 0.9rem;
  padding: 0.5rem 0.95rem;
  background: transparent;
  color: var(--gold) !important;
  font-weight: 700;
  border-radius: 2px;
  border: 1px solid var(--gold);
  text-decoration: none !important;
  box-shadow: none;
  letter-spacing: 0.01em;
}

.navy-block .more:hover {
  background: rgba(226, 193, 107, 0.12);
  color: var(--gold) !important;
  filter: none;
}

.subscribe-form button,
.btn-subscribe {
  border-radius: 2px;
  border: 1px solid var(--gold-line);
  box-shadow: none;
}

.subscribe-form input[type="email"] {
  border-radius: 2px;
}

.hero-shot {
  border-radius: var(--radius);
  margin-top: 1.1rem;
  margin-bottom: 0.25rem;
  max-height: 480px;
  width: 100%;
  object-fit: cover;
}

/* ——— Mobile fold compress ——— */
@media (max-width: 800px) {
  .topbar {
    padding: 0.1rem 0;
  }
  .topbar-date {
    font-size: 0.7rem;
  }
    .lang-btn {
    padding: 0.15rem 0.35rem;
    font-size: 0.78rem;
  }
  .brand-header {
    padding: 0.28rem 0;
  }
  .brand-avatar {
    width: 72px;
    height: 72px;
  }
  .brand-left {
    gap: 0.55rem;
  }
  .brand-en {
    font-size: 0.92rem;
    line-height: 1.2;
  }
  .brand-zh {
    font-size: 0.76rem;
    line-height: 1.25;
  }
  .brand-tag {
    display: none; /* slogan repeats H1 — free fold */
  }
  .nav-bar {
    padding: 0.22rem 0.55rem;
    min-height: 42px;
  }
  .nav-burger {
    min-height: 36px;
    padding: 0.28rem 0.45rem;
    border-radius: 2px;
  }
  .quotes {
    padding: 0.18rem 0 0.22rem;
  }
  .quotes[data-collapsed="true"] {
    padding: 0.12rem 0 0.16rem;
  }
  .quotes-toggle {
    padding: 0.05rem 0;
  }
  .quotes-toggle-label {
    font-size: 0.86rem;
  }
  .quotes[data-collapsed="true"] .quotes-label-full {
    display: none;
  }
  .quotes[data-collapsed="false"] .quotes-label-full {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.72rem;
  }
  .quotes-row > span {
    min-width: 5.6rem;
    min-height: 1.9rem;
    padding: 0.28rem 0.55rem;
    font-size: 0.8rem;
  }
  .quotes-row {
    gap: 0.35rem;
    padding-right: 1.25rem;
  }
  main {
    padding-top: 0.85rem;
    padding-bottom: 2rem;
  }
  .page-title {
    margin-top: 0;
    margin-bottom: 0.45rem;
    font-size: 1.38rem;
    line-height: 1.22;
  }
  .lead,
  .lead-cont {
    font-size: 0.95rem;
    line-height: 1.55;
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
  }
  .card {
    padding: 1.05rem 1.05rem;
  }
  .navy-block {
    padding: 1.15rem 1.05rem;
  }
  .grid-2,
  .grid-6 {
    gap: 0.85rem;
  }
}

@media (min-width: 801px) {
  .nav-list > li > a,
  .nav-drop-btn {
    transition: color 0.15s, background 0.15s, border-color 0.15s;
  }
  .quotes-row > span {
    min-width: 6.35rem;
  }
  .quotes {
    padding: 0.5rem 0 0.55rem;
  }
}

/* CTA hide: 實測開戶專區 — temporary; re-show after geo-block */
.btn-open,
.nav-cta,
.nav-drawer-cta {
  display: none !important;
}

/* Open / live-trial notes */
.open-platforms {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.25rem;
  display: grid;
  gap: 0.85rem;
}
.open-platforms > li {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  background: #fff;
}
.open-platforms strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
  color: var(--navy, #0b1f3a);
}
.open-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}
.open-links a {
  font-size: 0.92rem;
  word-break: break-all;
}
.open-note { margin-top: 0.75rem; }


/* ——— Stronger US restyle pass (2026-10-23) ——— */
:root {
  --navy: #0b1f3a;
  --gold: #c9a227;
  --gold-line: #a8871f;
  --page-bg: #f8fafc;
}

/* Topbar stays navy (market strip); chrome below is white */
.topbar {
  background: var(--navy);
  border-bottom: none;
}

.brand-header,
.site-nav {
  background: #fff !important;
}

.brand-tag { color: var(--muted) !important; font-weight: 500 !important; }
.brand-avatar {
  width: 120px !important;
  height: 120px !important;
  border-radius: 50% !important;
  border: 1px solid var(--border) !important;
  box-shadow: none !important;
  object-fit: cover !important;
  flex-shrink: 0 !important;
}
@media (max-width: 800px) {
  .brand-avatar {
    width: 72px !important;
    height: 72px !important;
  }
  .brand-en { font-size: 1.05rem !important; }
}
@media (min-width: 801px) and (max-width: 1100px) {
  .brand-avatar {
    width: 96px !important;
    height: 96px !important;
  }
}

/* Cards: flat US terminal / research desk */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  padding: 1.25rem 1.3rem;
}
.card h2, .card h3, .page-title {
  font-family: var(--sans);
  color: var(--navy);
  letter-spacing: -0.025em;
}

.chapter-card .ch-num {
  color: var(--muted) !important;
  font-weight: 700;
}

/* Navy info block: white type, gold hairline only */
.navy-block h2 { color: #fff !important; }
.navy-block .more {
  color: #fff !important;
  border-color: rgba(255,255,255,0.45) !important;
  background: transparent !important;
}
.navy-block .more:hover {
  border-color: var(--gold) !important;
  color: var(--gold) !important;
  background: rgba(201, 162, 39, 0.1) !important;
}

/* Subscribe: white title; gold only on button */
.subscribe h2 { color: #fff !important; }
.subscribe-form button,
.btn-subscribe {
  background: var(--gold);
  color: var(--navy);
  border: 1px solid var(--gold-line);
  border-radius: 2px;
  font-weight: 700;
}

/* Homepage fold spacing */
main > .wrap.prose > .card:first-child,
main .card:first-of-type {
  margin-top: 0;
}
.hero-shot {
  max-height: 440px;
  border-radius: 4px;
  border: 1px solid var(--border);
  object-fit: cover;
}
.grid-2 { gap: 1rem; }
.grid-6 { gap: 0.85rem; }

/* Quotes: market tape, no gold trim */
.quotes-toggle-label { letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.72rem; }

@media (max-width: 800px) {
  main { padding-top: 0.95rem; padding-bottom: 2rem; }
  .card { padding: 1.05rem 1rem; }
  .hero-shot { max-height: 280px; margin-top: 0.75rem; }
  .navy-block { padding: 1.15rem 1rem; margin: 1.1rem 0; }
  .grid-2, .grid-6 { gap: 0.75rem; }
}


/* ——— US personal-finance blogger: whitespace + scan ——— */
.intro-kicker {
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--navy, #0b1f3a);
  font-weight: 600;
  max-width: 42rem;
  margin: 0 0 0.85rem;
  letter-spacing: -0.01em;
}
.lead {
  font-size: 1.02rem !important;
  line-height: 1.7 !important;
  color: #334155 !important;
  max-width: 42rem;
  margin: 0 0 1.25rem !important;
}
main {
  padding-top: 1.75rem !important;
  padding-bottom: 3.25rem !important;
}
main > .wrap > .card:first-child {
  padding: 1.75rem 1.6rem 1.5rem;
  margin-bottom: 1.5rem;
}
.grid-2 { gap: 1.35rem !important; }
.grid-2 .card,
.grid-6 .card,
.chapter-card { padding: 1.35rem 1.3rem; }
.page-title {
  margin-bottom: 0.75rem;
  color: var(--navy, #0b1f3a) !important;
}
.brand-header { padding: 1rem 0 !important; }
body {
  background: #f8fafc !important;
}
@media (max-width: 800px) {
  .intro-kicker { font-size: 0.98rem; margin-bottom: 0.65rem; }
  .lead { font-size: 0.95rem !important; margin-bottom: 1rem !important; }
  main > .wrap > .card:first-child { padding: 1.2rem 1.05rem 1.1rem; }
}