:root {
  --navy: #0d2340;
  --navy-deep: #081729;
  --navy-soft: #16345a;
  --gold: #d4af37;
  --gold-dark: #b8952c;
  --gold-soft: #f3e6ba;
  --bg: #f6f4ef;
  --surface: #ffffff;
  --surface-2: #fbfaf7;
  --text: #16202e;
  --muted: #5a6573;
  --line: #e3ded3;
  --line-strong: #cfc6b4;
  --ok: #1f7a4d;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(8, 23, 41, 0.06), 0 8px 24px rgba(8, 23, 41, 0.06);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold-dark); }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--navy); line-height: 1.25; margin: 0 0 12px; letter-spacing: -0.01em; }
h1 { font-size: 2.35rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 14px; }
ul { margin: 0 0 14px; padding-left: 20px; }
strong { color: var(--navy); }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.text-gold { color: var(--gold-dark); }
.text-right { text-align: right; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.2;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-gold { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: var(--navy-deep); }
.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-soft); border-color: var(--navy-soft); color: #fff; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn-outline:hover { border-color: var(--navy); color: var(--navy); background: #fff; }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-lg { padding: 14px 24px; font-size: 1rem; }
.btn-block { width: 100%; }

:focus-visible { outline: 3px solid rgba(212, 175, 55, 0.65); outline-offset: 2px; }

/* ---------- Header ---------- */
.top-strip { background: var(--navy-deep); color: #b9c4d2; font-size: 0.76rem; letter-spacing: 0.02em; }
.top-strip-inner { display: flex; justify-content: space-between; gap: 12px; padding-top: 7px; padding-bottom: 7px; }
.top-strip-date { color: #8e9cad; }

.header-main { background: var(--navy); border-bottom: 2px solid var(--gold); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; }

.site-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; }
.site-logo:hover { color: #fff; }
.logo-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border: 1.5px solid var(--gold); border-radius: 4px;
  color: var(--gold);
}
.logo-text { font-family: var(--serif); font-size: 1.4rem; font-weight: 700; letter-spacing: 0.01em; color: #fff; }
.logo-text em { font-style: normal; color: var(--gold); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  color: #dbe3ee; font-size: 0.9rem; font-weight: 550; padding: 9px 12px; border-radius: 4px;
}
.nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.07); }
.nav-link.active { color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.header-cta { white-space: nowrap; }

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 4px;
  width: 42px; height: 42px; padding: 9px; background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.28); border-radius: 4px; cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; background: #fff; width: 100%; }

/* ---------- Hero ---------- */
.hero {
  background:
    linear-gradient(180deg, #fbf9f4 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  padding: 60px 0 56px;
}
.hero-inner { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold-dark); margin-bottom: 14px;
  padding-bottom: 6px; border-bottom: 2px solid var(--gold);
}
.hero h1 { font-size: 2.9rem; margin-bottom: 18px; line-height: 1.15; }
.hero-lead { font-size: 1.07rem; color: #3e4a59; max-width: 640px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; border-top: 1px solid var(--line); padding-top: 22px; }
.hero-point strong { display: block; font-size: 0.92rem; color: var(--navy); }
.hero-point span { font-size: 0.84rem; color: var(--muted); }

.hero-aside { position: sticky; top: 20px; }
.aside-card { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--navy); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.aside-card h2 { font-size: 1.2rem; }
.check-list { list-style: none; padding: 0; margin: 0 0 18px; }
.check-list li {
  position: relative; padding: 7px 0 7px 26px; border-bottom: 1px dashed var(--line);
  font-size: 0.92rem; color: #3c4757;
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before {
  content: ""; position: absolute; left: 2px; top: 16px;
  width: 7px; height: 7px; background: var(--gold); border-radius: 50%;
}
.aside-link { display: inline-block; font-size: 0.88rem; font-weight: 650; color: var(--navy); border-bottom: 1px solid var(--gold); padding-bottom: 1px; }
.aside-link:hover { color: var(--gold-dark); }

/* ---------- Sections ---------- */
.section { padding: 52px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head h2 { font-size: 1.85rem; margin-bottom: 8px; }
.section-head p { color: var(--muted); font-size: 0.98rem; margin: 0; }
.section-note { background: var(--surface-2); }
.section-faq { background: var(--surface-2); }

/* ---------- Featured brand ---------- */
.featured-brand {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 12px 32px rgba(8, 23, 41, 0.18);
  border: 1px solid var(--navy-deep);
}
.featured-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 22px; }
.featured-badge {
  display: inline-block; background: var(--gold); color: var(--navy-deep);
  font-size: 0.74rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 3px;
}
.featured-rating { font-size: 0.85rem; color: #c7d2e0; }
.stars { color: var(--gold); letter-spacing: 1px; margin-right: 4px; }
.featured-rating strong { color: #fff; }
.featured-body { display: grid; grid-template-columns: 120px minmax(0, 1fr) 230px; gap: 28px; align-items: center; }
.featured-logo { background: #fff; border-radius: 6px; padding: 12px; display: flex; align-items: center; justify-content: center; }
.featured-logo img { width: 100%; max-width: 96px; }
.featured-info h2 { color: #fff; font-size: 1.9rem; margin-bottom: 8px; }
.featured-desc { color: #ccd6e4; font-size: 0.95rem; margin-bottom: 14px; }
.featured-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.featured-actions { display: flex; flex-direction: column; gap: 10px; }
.featured-actions .btn-navy { background: #fff; color: var(--navy); border-color: #fff; }
.featured-actions .btn-navy:hover { background: #eef1f5; border-color: #eef1f5; }
.featured-note { font-size: 0.76rem; color: #96a6ba; text-align: center; }

/* ---------- Tags ---------- */
.tag {
  display: inline-block; padding: 4px 9px; border-radius: 3px;
  background: rgba(212, 175, 55, 0.16); color: #8a6d13;
  font-size: 0.76rem; font-weight: 650; letter-spacing: 0.01em;
  border: 1px solid rgba(212, 175, 55, 0.35);
}
.featured-brand .tag { background: rgba(212, 175, 55, 0.2); color: #f0d47a; border-color: rgba(212, 175, 55, 0.45); }
.tag-neutral { background: #eef1f5; color: #4c5a6b; border-color: #dde3ea; }
.featured-brand .tag-neutral { background: rgba(255, 255, 255, 0.1); color: #d3dce8; border-color: rgba(255, 255, 255, 0.2); }

/* ---------- Brand grid ---------- */
.brand-list-section { margin-top: 40px; }
.brand-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.brand-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.brand-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.brand-card-top { display: flex; align-items: center; gap: 12px; }
.brand-rank {
  font-family: var(--serif); font-size: 0.95rem; font-weight: 700; color: var(--gold-dark);
  min-width: 24px;
}
.brand-logo {
  width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 5px;
  background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.brand-logo-fallback { font-family: var(--serif); font-weight: 700; color: var(--navy); font-size: 1.2rem; }
.brand-identity { min-width: 0; }
.brand-identity h3 { margin: 0 0 2px; font-size: 1.1rem; }
.brand-meta { font-size: 0.82rem; color: var(--muted); }
.brand-meta .stars { font-size: 0.78rem; }
.brand-meta strong { color: var(--navy); }
.brand-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 10px; }
.brand-details { border-top: 1px dashed var(--line); padding-top: 10px; }
.brand-details summary {
  cursor: pointer; font-size: 0.83rem; font-weight: 650; color: var(--navy);
  list-style: none; display: flex; align-items: center; gap: 6px;
}
.brand-details summary::-webkit-details-marker { display: none; }
.brand-details summary::before { content: "+"; color: var(--gold-dark); font-weight: 800; }
.brand-details[open] summary::before { content: "−"; }
.brand-bonus-list { list-style: none; padding: 0; margin: 10px 0 6px; }
.brand-bonus-list li { position: relative; padding: 4px 0 4px 16px; font-size: 0.86rem; color: #3c4757; }
.brand-bonus-list .bullet { position: absolute; left: 2px; top: 12px; width: 5px; height: 5px; background: var(--gold); border-radius: 50%; }
.brand-details-note { font-size: 0.76rem; color: var(--muted); margin: 0; }

/* ---------- Campaigns ---------- */
.campaign-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.campaign-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; display: flex; flex-direction: column;
}
.campaign-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.campaign-brand { font-size: 0.78rem; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: 0.04em; }
.campaign-card h3 { font-size: 1rem; margin-bottom: 8px; }
.campaign-card p { font-size: 0.84rem; color: var(--muted); margin: 0; }

/* ---------- Guides ---------- */
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.guide-grid-full { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.guide-card {
  position: relative; display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.guide-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow); color: var(--text); }
.guide-card h2, .guide-card h3 { font-size: 1.1rem; margin-bottom: 8px; padding-right: 24px; }
.guide-card p { font-size: 0.86rem; color: var(--muted); margin: 0; }
.guide-arrow { position: absolute; top: 20px; right: 20px; color: var(--gold-dark); font-weight: 700; }
.center-action { text-align: center; margin-top: 26px; }

/* ---------- How / steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.step { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: var(--radius); padding: 22px; }
.step-no { display: block; font-family: var(--serif); font-size: 1.6rem; font-weight: 700; color: var(--gold-dark); margin-bottom: 6px; }
.step h3 { font-size: 1.05rem; }
.step p { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* ---------- FAQ ---------- */
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.faq-item summary {
  cursor: pointer; padding: 16px 20px; font-weight: 650; color: var(--navy);
  list-style: none; display: flex; justify-content: space-between; gap: 12px; font-size: 0.96rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold-dark); font-weight: 800; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding: 0 20px 16px; margin: 0; color: #3c4757; font-size: 0.92rem; }

/* ---------- Page head ---------- */
.page-head { background: linear-gradient(180deg, #fbf9f4 0%, var(--bg) 100%); border-bottom: 1px solid var(--line); padding: 34px 0 34px; }
.page-head h1 { font-size: 2.3rem; margin: 10px 0 12px; }
.page-lead { font-size: 1.02rem; color: #3e4a59; max-width: 820px; margin: 0; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--muted); }
.breadcrumb a { color: var(--navy); }
.breadcrumb span { color: var(--muted); }

/* ---------- Detail layout ---------- */
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 36px; align-items: start; }
.detail-side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 20px; }
.content-block {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; margin-bottom: 18px;
}
.content-block h2 { font-size: 1.35rem; margin-bottom: 12px; }
.content-block h3 { font-size: 1.08rem; margin-top: 20px; }
.content-block ul { color: #3c4757; }
.article-content { font-size: 1rem; }
.article-content p { color: #33404f; }
.article-content li { margin-bottom: 6px; color: #33404f; }

.brand-detail-head { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.brand-detail-logo { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 10px; width: 96px; height: 96px; display: flex; align-items: center; justify-content: center; }
.brand-detail-title { flex: 1; min-width: 220px; }
.brand-detail-title h1 { font-size: 2rem; margin-bottom: 4px; }
.dot { color: var(--line-strong); }

.bonus-list { display: flex; flex-direction: column; gap: 10px; }
.bonus-item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); }
.bonus-item summary {
  cursor: pointer; list-style: none; padding: 14px 16px;
  display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy);
}
.bonus-item summary::-webkit-details-marker { display: none; }
.bonus-title { flex: 1; font-size: 0.95rem; }
.bonus-toggle { color: var(--gold-dark); font-size: 1.2rem; font-weight: 700; }
.bonus-item[open] .bonus-toggle { transform: rotate(45deg); }
.bonus-body { padding: 0 16px 16px; border-top: 1px dashed var(--line); }
.bonus-body p { font-size: 0.9rem; color: #3c4757; margin: 14px 0 10px; white-space: pre-line; }

.info-box {
  background: #fbf7e8; border: 1px solid var(--gold-soft); border-left: 4px solid var(--gold);
  border-radius: 4px; padding: 14px 16px; font-size: 0.9rem; color: #4a4025; margin-top: 16px;
}

.cta-box {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  background: var(--navy); color: #fff; border-radius: var(--radius); padding: 22px 24px; margin: 6px 0 18px;
}
.cta-box strong { display: block; color: #fff; font-family: var(--serif); font-size: 1.15rem; }
.cta-box span { color: #c3cfdd; font-size: 0.9rem; }

.side-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.side-card h3 { font-size: 1.02rem; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--gold); }
.side-list { margin: 0; }
.side-list > div { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 0.88rem; }
.side-list > div:last-child { border-bottom: none; }
.side-list dt { color: var(--muted); }
.side-list dd { margin: 0; font-weight: 650; color: var(--navy); }
.side-brand-list, .side-bonus-list, .side-link-list { list-style: none; padding: 0; margin: 0; }
.side-brand-list li { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 0.88rem; border-bottom: 1px dashed var(--line); }
.side-brand-list li:last-child { border-bottom: none; }
.side-brand-list img { width: 26px; height: 26px; object-fit: contain; background: #fff; border: 1px solid var(--line); border-radius: 3px; padding: 2px; }
.side-brand-list span { flex: 1; }
.side-brand-list em { font-style: normal; color: var(--gold-dark); font-weight: 700; font-size: 0.82rem; }
.side-bonus-list li, .side-link-list li { padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 0.87rem; }
.side-bonus-list li:last-child, .side-link-list li:last-child { border-bottom: none; }
.side-bonus-list a, .side-link-list a { color: #2f3d4e; }
.side-bonus-list a:hover, .side-link-list a:hover { color: var(--gold-dark); }
.side-cta p { font-size: 0.88rem; color: var(--muted); }
.text-link { font-weight: 650; color: var(--navy); border-bottom: 1px solid var(--gold); }
.text-link:hover { color: var(--gold-dark); }

/* ---------- Error ---------- */
.error-page { padding: 80px 0; }
.error-code { font-family: var(--serif); font-size: 4rem; font-weight: 700; color: var(--gold); display: block; line-height: 1; }
.error-page h1 { margin-top: 12px; }
.center-actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #b9c4d2; border-top: 3px solid var(--gold); padding: 46px 0 22px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; }
.footer-logo { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; color: #fff; display: inline-block; margin-bottom: 12px; }
.footer-logo em { font-style: normal; color: var(--gold); }
.footer-about { font-size: 0.88rem; color: #a9b6c7; max-width: 320px; }
.age-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border: 2px solid var(--gold); border-radius: 50%;
  color: var(--gold); font-weight: 800; font-size: 0.85rem;
}
.footer-col h3 { color: #fff; font-size: 0.95rem; font-family: var(--sans); font-weight: 700; letter-spacing: 0.03em; margin-bottom: 14px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #b9c4d2; font-size: 0.88rem; }
.footer-links a:hover { color: var(--gold); }
.footer-note { font-size: 0.83rem; color: #9aa8ba; }
.footer-note a { color: var(--gold); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: 34px; padding-top: 18px;
  font-size: 0.78rem; color: #8e9cad;
}

/* ---------- Popup ---------- */
.popup-overlay {
  position: fixed; inset: 0; z-index: 1000; display: none;
  align-items: center; justify-content: center; padding: 18px;
  background: rgba(8, 23, 41, 0.62); backdrop-filter: blur(2px);
  overflow-y: auto;
}
/* JS yoksa popup dogrudan gorunur */
html:not(.js) .popup-overlay { display: flex; }
/* JS varsa popup yalnizca acikken gorunur; kapatilinca tamamen gizlenir */
html.js .popup-overlay.is-open { display: flex; }
/* Cooldown suresi dolmadiysa popup hic gosterilmez (head'deki script class ekler) */
html.popup-suppressed .popup-overlay { display: none !important; }
/* Sayfa kaydirma hicbir durumda kilitlenmez (popup acikken de arka plan kaydirilabilir) */
.popup-dialog {
  position: relative; width: 100%; max-width: 440px; background: var(--surface);
  border-radius: 8px; border-top: 5px solid var(--gold); padding: 26px 24px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  max-height: calc(100vh - 36px); overflow-y: auto;
  animation: popupIn 0.22s ease-out;
}
@keyframes popupIn { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: none; } }
.popup-close {
  position: absolute; top: 10px; right: 12px; width: 32px; height: 32px;
  background: transparent; border: none; font-size: 26px; line-height: 1; color: #8a94a3; cursor: pointer;
}
.popup-close:hover { color: var(--navy); }
.popup-badge {
  display: inline-block; background: var(--navy); color: var(--gold);
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 3px; margin-bottom: 16px;
}
.popup-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.popup-brand img { width: 56px; height: 56px; object-fit: contain; background: #fff; border: 1px solid var(--line); border-radius: 5px; padding: 5px; }
.popup-brand strong { display: block; font-family: var(--serif); font-size: 1.25rem; color: var(--navy); }
.popup-brand span { font-size: 0.8rem; color: var(--muted); }
.popup-title { font-size: 1.3rem; margin-bottom: 8px; }
.popup-text { font-size: 0.9rem; color: #465262; margin-bottom: 18px; }
.popup-actions { display: flex; flex-direction: column; gap: 9px; }
.popup-note { font-size: 0.74rem; color: var(--muted); text-align: center; margin: 14px 0 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-aside { position: static; }
  .campaign-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-layout { grid-template-columns: minmax(0, 1fr); }
  .detail-side { position: static; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy); border-bottom: 3px solid var(--gold);
    flex-direction: column; align-items: stretch; padding: 10px 16px 16px; gap: 2px;
    box-shadow: 0 16px 30px rgba(8, 23, 41, 0.25); z-index: 50;
  }
  .header-main { position: relative; }
  .main-nav.is-open { display: flex; }
  .nav-link { padding: 12px 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); border-radius: 0; }
  .menu-toggle { display: flex; }
  .header-cta { display: none; }
  .featured-body { grid-template-columns: 1fr; gap: 20px; }
  .featured-logo { width: 96px; }
  .featured-actions { flex-direction: row; flex-wrap: wrap; }
  .featured-actions .btn { flex: 1; min-width: 140px; }
  .top-strip-date { display: none; }
  .top-strip-inner { justify-content: center; }
}

@media (max-width: 720px) {
  body { font-size: 15.5px; }
  h1 { font-size: 1.9rem; }
  .hero { padding: 40px 0; }
  .hero h1 { font-size: 2.05rem; }
  .hero-points { grid-template-columns: 1fr; gap: 12px; }
  .brand-grid { grid-template-columns: 1fr; }
  .campaign-grid { grid-template-columns: 1fr; }
  .guide-grid, .guide-grid-full { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .section { padding: 38px 0; }
  .section-head h2 { font-size: 1.5rem; }
  .page-head h1 { font-size: 1.8rem; }
  .content-block { padding: 20px; }
  .featured-brand { padding: 20px; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; }
  .popup-dialog { padding: 22px 18px 18px; }
  .brand-detail-head { align-items: flex-start; }
  .brand-detail-logo { width: 72px; height: 72px; }
  .brand-detail-title h1 { font-size: 1.55rem; }
}