:root {
  --bg: #ffffff;
  --surface: #f4f7f6;
  --text: #1c2726;
  --muted: #5a6b69;
  --line: #dbe3e1;
  --brand: #0b6e62;
  --brand-dark: #084f47;
  --button: #0039cb;
  --button-dark: #002c9e;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
a { color: var(--brand); }
a:hover { color: var(--brand-dark); }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 1.5rem 0 .5rem; text-align: center; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2rem 0 .6rem; }
h3 { font-size: 1.05rem; line-height: 1.35; margin: 0 0 .35rem; }
li { margin-bottom: .4rem; }
code { background: var(--surface); padding: 0 .25em; border-radius: 3px; font-size: .9em; }

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.brand span { color: var(--brand); }
.header-link { font-size: .92rem; }

.hero p { color: var(--muted); font-size: 1.08rem; margin-top: 0; }
.meta { color: var(--muted); font-size: .88rem; margin-top: 0; text-align: center; }
.lead { margin: 0 0 1rem; }

.ad { margin: 1.75rem 0; text-align: center; }
.ad-label { display: block; font-size: .7rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: .25rem; }
.ad-slot { min-width: 250px; min-height: 250px; display: flex; justify-content: center; align-items: center; background: var(--surface); overflow: hidden; }

.cards { display: grid; gap: 12px; }
.card { display: block; padding: 16px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); text-decoration: none; }
.card:hover { border-color: var(--brand); color: var(--text); }
.card p { margin: 0 0 .5rem; color: var(--muted); font-size: .95rem; line-height: 1.5; }
.card-cta { color: var(--brand); font-size: .92rem; font-weight: 600; }

.steps { margin: 1.5rem 0; }
.steps-title { margin: 0 0 .5rem; font-weight: 600; }
.steps ol { list-style: none; margin: 0; padding: 0; }
.steps li { margin: 0 0 10px; }
.step { display: flex; align-items: center; gap: 12px; min-height: 92px; padding: 12px 16px; background: var(--button); color: #fff; border-radius: 10px; font-weight: 500; line-height: 1.3; text-decoration: none; }
.step:hover, .step:focus { background: var(--button-dark); color: #fff; }
.step-num { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #fff; color: var(--button-dark); font-size: .9rem; }
.step-text { flex: 1; }
.step-arrow { flex: none; font-size: 1.2rem; }

.checklist { margin: 1rem 0; padding: 4px 16px; background: var(--surface); border-left: 4px solid var(--brand); border-radius: 4px; }
.checklist h2 { margin-top: .75rem; font-size: 1.1rem; }

.reward-prompt { width: min(420px, calc(100vw - 32px)); padding: 20px; border: 0; border-radius: 12px; color: var(--text); background: var(--bg); }
.reward-prompt::backdrop { background: rgba(0, 0, 0, .55); }
.reward-prompt h2 { margin: 0 0 .4rem; font-size: 1.2rem; }
.reward-prompt p { margin: 0 0 1rem; color: var(--muted); font-size: .95rem; line-height: 1.5; }
.reward-prompt button { display: block; width: 100%; min-height: 48px; margin-top: 8px; border-radius: 8px; font: inherit; font-weight: 600; cursor: pointer; }
.reward-watch:disabled { opacity: .6; cursor: default; }
.reward-watch { border: 0; background: var(--button); color: #fff; }
.reward-skip { border: 1px solid var(--line); background: var(--bg); color: var(--text); }

.quiz-progress { color: var(--muted); font-size: .88rem; margin: 1rem 0 .25rem; }
.quiz-q { margin: 0 0 .75rem; font-size: 1.2rem; }
.quiz-option { display: block; width: 100%; min-height: 56px; margin-bottom: 10px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font: inherit; text-align: left; line-height: 1.35; cursor: pointer; }
.quiz-option:hover, .quiz-option:focus { border-color: var(--button); }
.quiz-see { display: block; width: 100%; min-height: 64px; margin: 1rem 0; border: 0; border-radius: 10px; background: var(--button); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.quiz-result { padding: 4px 16px 12px; background: var(--surface); border-radius: 8px; margin-top: 1rem; }

.notice { margin-top: 2rem; padding: 4px 16px 8px; background: var(--surface); border-radius: 8px; }
.notice h2 { margin-top: 1rem; }

.site-footer { margin-top: 3rem; padding: 1.5rem 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; line-height: 1.5; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; }

@media (min-width: 640px) {
  h1 { font-size: 2.2rem; }
  .cards { grid-template-columns: 1fr 1fr; }
}

/* Page design: ad-first layout with Poppins and numbered buttons. */
body { font-family: Poppins, Arial, sans-serif; font-size: 15px; line-height: 1.3; color: #333; }
.site-header { border-bottom: 0; }
.site-header .wrap { min-height: 88px; }
.brand { font-size: 1.15rem; }
.menu { position: relative; }
.menu summary { list-style: none; cursor: pointer; font-size: 1.7rem; line-height: 1; padding: 4px 8px; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 0; z-index: 20; min-width: 170px; padding: 8px 0; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.menu nav a { display: block; padding: 8px 14px; color: #333; text-decoration: none; }
.page-title { text-align: center; margin: 10px 0 18px; font-size: 21px; line-height: 1.4; font-weight: 700; color: #404040; }
.ad { margin: 0 0 16px; }
.ad-label { display: none; }
.ad-slot { background: transparent; }
.guide-body p, .guide-body li { text-align: justify; line-height: 24px; }
.guide-body .intro { line-height: 1.3; margin: 0 0 18px; }
.guide-body h2 { margin: 14px 0 10px; font-size: 19px; line-height: 1.3; font-weight: 500; }
.guide-body h3 { margin: 8px 0; font-size: 15px; font-weight: 600; }
.steps { margin: 0 0 14px; }
.steps li { text-align: left; line-height: 1.3; }
.step { min-height: 92px; padding: 22px 15px; gap: 8px; border: 2px solid #111; border-radius: 10px; font-size: 16px; font-weight: 600; }
.step-num { width: auto; height: auto; background: none; color: #d7ef3f; font-size: 24px; font-weight: 700; }
.ad-badge { display: inline-block; margin-left: 4px; padding: 0 3px; border: 1px solid currentColor; border-radius: 2px; font-size: 9px; font-weight: 400; line-height: 12px; vertical-align: middle; }
.checklist { font-size: 14px; }
.more-links { margin-top: 2rem; }
.site-footer { text-align: center; }
.site-footer nav { justify-content: center; }

/* /openings landing page */
.openings-cta { display: block; margin: 8px 0 4px; padding: 13px 16px; border-radius: 8px; background: var(--button); color: #fff; font-weight: 600; text-align: center; text-decoration: none; }
.openings-cta:hover, .openings-cta:focus { background: var(--button-dark); color: #fff; }
.openings-stay { margin: 0 0 16px; color: var(--muted); font-size: 12px; text-align: center !important; }
.openings-points { margin: 12px 0 18px; padding-left: 20px; }
.openings-table-wrap { overflow-x: auto; margin-bottom: 8px; }
.openings-table { width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.35; }
.openings-table th, .openings-table td { padding: 8px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.openings-table th { background: var(--surface); }
.openings-faq { margin-bottom: 8px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; }
.openings-faq summary { font-weight: 600; cursor: pointer; }
.openings-faq p { margin: 8px 0 0; }
.openings-disclosure { margin-top: 18px; color: var(--muted); font-size: 12px; }
.openings-quiz { width: min(420px, calc(100vw - 32px)); min-height: 320px; padding: 22px 20px; border: 0; border-radius: 12px; background: var(--bg); color: var(--text); }
.openings-quiz::backdrop { background: rgba(0, 0, 0, .55); }
.openings-quiz-close { position: absolute; top: 6px; right: 8px; padding: 4px 10px; border: 0; background: none; color: var(--muted); font-size: 26px; line-height: 1; cursor: pointer; }
.openings-quiz .quiz-q { margin: 8px 24px 16px 0; text-align: center; font-size: 22px; line-height: 1.25; font-weight: 500; }
.openings-quiz .quiz-progress { margin: 0; text-align: center; }
.openings-quiz p { line-height: 1.4; }
.openings-choice { display: block; width: 100%; min-height: 48px; margin-bottom: 10px; padding: 10px 14px; border: 0; border-radius: 8px; background: var(--brand); color: #fff; font: inherit; font-weight: 500; cursor: pointer; }
.openings-choice:hover, .openings-choice:focus { background: var(--brand-dark); }
#openings-result { scroll-margin-top: 60px; }


/* Editorial comparison sections */
.eyebrow,.topic-label{font-size:.76rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#245b71}.featured-guides{margin:2rem 0}.decision-box{margin:2rem 0;padding:1.35rem;border:1px solid #cbdce2;border-radius:14px;background:#f5fafc}.decision-box h2{margin-top:.4rem}.comparison-scroll{overflow-x:auto;margin:1rem 0}.comparison-scroll table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:420px}.comparison-scroll th,.comparison-scroll td{text-align:left;vertical-align:top;padding:.8rem;border-bottom:1px solid #cbdce2}.comparison-scroll th{background:#e5f0f4}.calculator{display:grid;gap:1rem;max-width:560px}.calculator label{display:grid;gap:.35rem;font-weight:500}.calculator input{box-sizing:border-box;width:100%;padding:.75rem;font:inherit;border:1px solid #869ca5;border-radius:6px}.calculator button{padding:.85rem;border:0;border-radius:6px;background:#174e65;color:white;font:inherit;cursor:pointer}.calculator output{display:block;padding:1rem;background:white;border-left:4px solid #174e65}.source-note{font-size:.85rem;color:#465c66}.topic-label{display:block;margin-bottom:.6rem}@media(max-width:480px){.decision-box{padding:1rem}.comparison-scroll th,.comparison-scroll td{padding:.6rem}}