/* Can I Go To China — v2: GOV.UK clarity, warmer editorial skin */
:root {
  --ink: #1b1b18;
  --muted: #5b594f;
  --accent: #b3372b;
  --accent-dark: #8e2a21;
  --paper: #faf8f3;
  --card: #ffffff;
  --line: #e6e2d8;
  --answer-bg: #f4f0e4;
  --ok: #1e6b4f;
  --bad: #a02222;
  --serif: "DM Serif Display", Georgia, serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink); background: var(--paper);
  line-height: 1.66; font-size: 17px;
}
.wrap { max-width: 700px; margin: 0 auto; padding: 0 20px; }

/* header */
header.site { background: var(--paper); color: var(--ink); padding: 20px 0 18px; border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; justify-content: space-between; align-items: baseline; }
.wordmark { font-family: var(--serif); font-weight: 700; font-size: 21px; text-decoration: none; color: var(--ink); letter-spacing: 0.01em; }
.wordmark em { color: var(--accent); font-style: normal; }
nav.top a { color: var(--ink); text-decoration: none; margin-left: 20px; font-size: 15px; border-bottom: 2px solid transparent; padding-bottom: 4px; }
nav.top a:hover { color: var(--accent); border-color: var(--accent); }
.masthead-rule { height: 4px; background: var(--accent); }

main { padding: 44px 0 0; }

/* type */
h1 { font-family: var(--serif); font-size: 36px; line-height: 1.15; letter-spacing: -0.01em; margin: 0 0 16px; }
h2 { font-family: var(--serif); font-size: 24px; margin: 40px 0 12px; }
h3 { font-size: 18px; margin: 28px 0 8px; }
p { margin: 0 0 16px; }
ul, ol { margin: 0 0 16px 22px; }
li { margin-bottom: 8px; }
a { color: var(--accent-dark); }
.lede { font-size: 20px; color: var(--muted); margin-bottom: 30px; }
.kicker { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); font-weight: 700; margin-bottom: 10px; }

/* signature answer box */
.answer {
  background: var(--answer-bg);
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 20px 22px; margin: 24px 0 30px;
}
.answer p:last-child { margin-bottom: 0; }
.answer .label { font-weight: 800; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 8px; color: var(--accent-dark); }

/* verified badge */
.badge { display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--ok); border: 1px solid var(--ok); border-radius: 999px; padding: 3px 12px; margin-bottom: 14px; letter-spacing: 0.04em; }

/* tables */
table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 15.5px; background: var(--card); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { border-bottom: 2px solid var(--ink); font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
tr:nth-child(even) td { background: #faf8f2; }

/* cards */
.cards { display: grid; gap: 14px; margin: 26px 0 40px; }
.card {
  border: 1px solid var(--line); border-radius: 10px; padding: 20px 22px;
  text-decoration: none; color: var(--ink); display: block; background: var(--card);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.08); transform: translateY(-1px); border-color: #d6d0c0; }
.card strong { display: block; font-size: 18px; margin-bottom: 5px; }
.card span { color: var(--muted); font-size: 15px; }
.card .tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--accent-dark); background: var(--answer-bg); border-radius: 4px; padding: 2px 8px; margin-bottom: 8px; letter-spacing: 0.04em; }

/* newsletter */
.signup { border: 1px solid var(--line); border-radius: 10px; background: var(--card); padding: 26px; margin: 44px 0; }
.signup h2 { margin-top: 0; }
.signup form { display: flex; gap: 10px; margin-top: 14px; }
.signup input[type=email] { flex: 1; padding: 11px 13px; font-size: 16px; border: 1px solid var(--line); border-radius: 6px; }
.signup button { padding: 11px 20px; font-size: 16px; font-weight: 700; background: var(--accent); color: #fff; border: 0; border-radius: 6px; cursor: pointer; }
.signup button:hover { background: var(--accent-dark); }

/* tool */
.tool { border: 1px solid var(--line); border-radius: 10px; background: var(--card); padding: 24px; margin: 26px 0 34px; }
.tool label { display: block; font-weight: 700; font-size: 14.5px; margin: 16px 0 6px; }
.tool select, .tool input { width: 100%; padding: 10px 12px; font-size: 16px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.tool button { width: 100%; margin-top: 22px; padding: 13px; font-size: 17px; font-weight: 700; background: var(--accent); color: #fff; border: 0; border-radius: 6px; cursor: pointer; }
.tool button:hover { background: var(--accent-dark); }
.verdict { border-radius: 8px; padding: 20px 22px; margin-top: 24px; display: none; }
.verdict.ok { display: block; background: #eef6f1; border: 1px solid #bcd8c8; }
.verdict.bad { display: block; background: #f9eeee; border: 1px solid #e3bcbc; }
.verdict h3 { margin-top: 0; }
.verdict.ok h3 { color: var(--ok); }
.verdict.bad h3 { color: var(--bad); }

/* Q&A signature */
.hero-yes { font-family: var(--serif); font-size: 30px; color: var(--accent-dark); margin: 2px 0 14px; }
.question { font-family: var(--serif); font-style: italic; font-size: 21px; color: var(--muted); margin: 4px 0 20px; }

.meta { color: var(--muted); font-size: 14px; margin: 36px 0 0; padding-top: 18px; border-top: 1px solid var(--line); }
.sources { font-size: 14.5px; color: var(--muted); }
.sources li { margin-bottom: 4px; }

footer.site { border-top: 1px solid var(--line); margin-top: 60px; padding: 24px 0 44px; font-size: 14px; color: var(--muted); }
footer.site a { color: var(--muted); }

@media (max-width: 560px) {
  h1 { font-size: 29px; }
  .signup form { flex-direction: column; }
}