/* How to Fish Game Guide - theme (coastal fishing: sea teal + sand amber) */
:root {
  --primary: #0e7c86;
  --primary-strong: #0a5f66;
  --accent: #e8a33d;
  --accent-soft: #f2c078;
  --bg: #0c1a20;
  --bg-soft: #10252d;
  --card: #142b34;
  --card-hover: #193541;
  --border: #1e3d48;
  --text: #e6f0f2;
  --text-dim: #9fb8be;
  --text-bright: #ffffff;
  --link: #4cc3d0;
  --shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  --radius: 12px;
  --maxw: 1080px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f2f7f8;
    --bg-soft: #e7f1f3;
    --card: #ffffff;
    --card-hover: #f6fbfc;
    --border: #d3e3e6;
    --text: #15343b;
    --text-dim: #4d6b72;
    --text-bright: #0b4b52;
    --link: #0e7c86;
    --shadow: 0 4px 18px rgba(20, 60, 70, 0.12);
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 26, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
@media (prefers-color-scheme: light) {
  .nav { background: rgba(240, 248, 250, 0.92); }
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 20px;
  padding: 10px 20px;
}
.nav .logo { font-weight: 800; font-size: 1.15rem; color: var(--text-bright); display: flex; align-items: center; gap: 8px; }
.nav .logo img { height: 30px; width: auto; border-radius: 4px; }
.nav .logo span.accent { color: var(--accent); }
.nav-links { display: flex; gap: 16px; flex-wrap: wrap; margin-left: auto; }
.nav-links a { color: var(--text-dim); font-size: 0.95rem; font-weight: 600; }
.nav-links a:hover { color: var(--link); text-decoration: none; }

/* Hero */
.hero {
  position: relative;
  /* hero 固定深色区（亮暗主题一致）：游戏截图 + 0.45 遮罩透图，白字保对比度 */
  background: linear-gradient(180deg, rgba(6, 18, 24, 0.45), rgba(6, 18, 24, 0.75)), url("../images/how-to-fish-guide-fishing.jpg") center/cover no-repeat;
  padding: 64px 20px 56px;
  text-align: center;
}
.hero .eyebrow {
  display: inline-block; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.8rem; font-weight: 700; margin-bottom: 12px;
}
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); color: #ffffff; text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45); max-width: 820px; margin: 0 auto 14px; line-height: 1.2; }
.hero .sub { color: #d5e6ea; text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4); font-size: 1.08rem; max-width: 640px; margin: 0 auto 26px; }
.hero .stats { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.hero .stat {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 22px; min-width: 108px;
}
.hero .stat b { display: block; font-size: 1.5rem; color: var(--accent); }
.hero .stat span { font-size: 0.82rem; color: var(--text-dim); }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; transition: 0.18s;
}
.btn-primary { background: var(--accent); color: #201400; }
.btn-primary:hover { background: var(--accent-soft); text-decoration: none; }
.btn-ghost { border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--link); color: var(--link); text-decoration: none; }

/* Layout */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 40px 20px; }
.section-title { font-size: 1.6rem; color: var(--text-bright); margin-bottom: 8px; }
.section-sub { color: var(--text-dim); margin-bottom: 24px; }

/* Card grid */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
  transition: 0.18s;
}
.card:hover { background: var(--card-hover); transform: translateY(-2px); }
.card h3 { color: var(--text-bright); font-size: 1.05rem; margin-bottom: 6px; }
.card p { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 10px; }
.card .meta { color: var(--text-dim); font-size: 0.78rem; }
.card .meta .upd { color: var(--accent-soft); }

/* Table */
table { width: 100%; border-collapse: collapse; margin: 12px 0 24px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
th { color: var(--text-bright); font-weight: 700; background: var(--bg-soft); }
td { color: var(--text); }
td.label { color: var(--text-dim); width: 30%; }

/* Article (detail pages) */
article { max-width: 760px; margin: 0 auto; }
article h1 { font-size: 2rem; color: var(--text-bright); margin: 8px 0 6px; line-height: 1.25; }
.breadcrumb { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 8px; }
.updated { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 20px; }
article .lead { font-size: 1.12rem; color: var(--text); background: var(--card); border-left: 4px solid var(--accent); padding: 14px 18px; border-radius: 0 10px 10px 0; margin-bottom: 26px; }
article h2 { color: var(--text-bright); font-size: 1.35rem; margin: 34px 0 10px; }
article h3 { color: var(--text-bright); font-size: 1.08rem; margin: 20px 0 6px; }
article p, article li { margin-bottom: 10px; }
article ul, article ol { padding-left: 22px; margin-bottom: 14px; }
article figure { margin: 18px 0; }
article figcaption { color: var(--text-dim); font-size: 0.8rem; margin-top: 6px; }
.related { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; margin-top: 34px; }
.related h2 { margin-top: 0; font-size: 1.1rem; }
.related a { display: block; margin-bottom: 6px; }
.notice { background: var(--bg-soft); border: 1px dashed var(--accent); border-radius: 10px; padding: 10px 14px; font-size: 0.88rem; color: var(--text-dim); margin: 14px 0; }

/* Footer */
.footer { border-top: 1px solid var(--border); background: var(--bg-soft); margin-top: 40px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 28px 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer a { color: var(--text-dim); margin-right: 16px; font-size: 0.9rem; }
.footer .copy { color: var(--text-dim); font-size: 0.82rem; }

/* Responsive */
@media (max-width: 640px) {
  .nav-inner { flex-wrap: wrap; gap: 10px; }
  .nav-links { margin-left: 0; width: 100%; gap: 12px; }
  .hero { padding: 44px 16px 40px; }
  .hero .stat { min-width: 90px; padding: 10px 14px; }
  /* 表格窄屏横向滚动：保持列宽可读，避免长表格把列压成竖排细条 */
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  th { white-space: nowrap; }
}