/* ============================================================
   Parryline — 全站样式（深色游戏风 / 移动优先 / 无外部依赖）
   1. 设计变量   2. 基础重置   3. 通用组件
   4. 头部导航   5. 首页      6. 游戏专区
   7. 文章页     8. Tier List  9. FAQ / 广告位
   10. 页脚      11. 响应式
   ============================================================ */

/* ---------- 1. 设计变量 ---------- */
:root {
  --bg: #0a0c11;
  --bg-soft: #0d1017;
  --surface: #12161f;
  --surface-2: #181d29;
  --line: #232a3b;
  --line-soft: #1a2030;
  --text: #e9edf6;
  --text-soft: #cdd5e4;
  --muted: #98a3b8;
  --muted-2: #7f8ba1;
  --accent: #c9f75a;
  --accent-soft: rgba(201, 247, 90, 0.1);
  --accent-line: rgba(201, 247, 90, 0.32);
  --violet: #8b7bff;
  --warn: #ffb454;
  --tier-s: #ffd166;
  --tier-a: #a78bfa;
  --tier-b: #60a5fa;
  --tier-c: #94a3b8;
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1120px;
  --header-h: 60px;
  --shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.9);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* ---------- 2. 基础重置 ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(900px 520px at 82% -8%, rgba(139, 123, 255, 0.1), transparent 62%),
    radial-gradient(680px 420px at -10% 0%, rgba(201, 247, 90, 0.06), transparent 58%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 750;
  line-height: 1.2;
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  margin: 0;
  padding: 0;
}

img, svg {
  max-width: 100%;
}

/* 预留图片尺寸：新增截图时必须同时写 width / height 属性，浏览器据此计算比例，避免 CLS */
img {
  height: auto;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

::selection {
  background: rgba(201, 247, 90, 0.28);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 0 0 10px 10px;
  background: var(--accent);
  color: #0b1006;
  font-weight: 700;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 0;
}

/* ---------- 3. 通用组件 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent);
}

.section {
  padding: 40px 0;
}

.section-alt {
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.section-title {
  margin-top: 10px;
  font-size: clamp(1.45rem, 4.4vw, 2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  max-width: 60ch;
}

.link-arrow {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 650;
  white-space: nowrap;
}

.link-arrow:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.2;
  transition: transform 0.15s ease, background-color 0.15s ease,
    border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #0b1006;
  box-shadow: 0 14px 30px -16px rgba(201, 247, 90, 0.65);
}

.btn-primary:hover {
  background: #d8ff7d;
}

.btn-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent-line);
  color: var(--accent);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tag--muted {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 14px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-line);
  box-shadow: 0 18px 36px -28px rgba(201, 247, 90, 0.7);
}

.card h3 {
  margin: 10px 0 8px;
  font-size: 1.06rem;
  line-height: 1.35;
}

.card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  color: var(--muted-2);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}

.card--feature {
  padding: 22px;
}

.card--feature h3 {
  font-size: 1.3rem;
}

.crumbs {
  padding: 16px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--muted-2);
}

.crumbs a {
  color: var(--muted);
}

.crumbs a:hover {
  color: var(--accent);
}

.crumbs [aria-current="page"] {
  color: var(--text-soft);
}

/* ---------- 4. 头部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(10, 12, 17, 0.84);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand svg {
  width: 26px;
  height: 26px;
  flex: none;
}

.brand em {
  font-style: normal;
  color: var(--accent);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 2px 0;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 6px 18px 18px;
  border-bottom: 1px solid var(--line);
  background: #0c0f16;
  box-shadow: var(--shadow);
}

body.nav-open .site-nav {
  display: block;
}

.site-nav ul {
  list-style: none;
}

.site-nav a {
  display: block;
  padding: 11px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-soft);
}

.site-nav li:last-child a {
  border-bottom: 0;
}

.site-nav a:hover {
  color: var(--accent);
}

/* ---------- 5. 首页 ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--line-soft);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(70% 60% at 60% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 60% 0%, #000 0%, transparent 75%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero h1 {
  max-width: 18ch;
  margin: 16px 0 0;
  font-size: clamp(2.15rem, 8vw, 3.7rem);
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-lede {
  max-width: 56ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-art {
  position: absolute;
  top: -70px;
  right: -120px;
  width: 460px;
  height: 460px;
  opacity: 0.65;
  pointer-events: none;
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.stat {
  display: grid;
  gap: 2px;
}

.stat strong {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.stat span {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.game-spotlight {
  display: grid;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(520px 240px at 100% 0%, rgba(139, 123, 255, 0.14), transparent 70%),
    linear-gradient(180deg, var(--surface), var(--bg-soft));
}

.game-spotlight h3 {
  margin: 12px 0 8px;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  letter-spacing: -0.025em;
}

.game-spotlight p {
  color: var(--muted);
  margin: 0 0 8px;
  max-width: 58ch;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 18px;
}

.chip {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.spotlight-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
}

.spotlight-links a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
}

.spotlight-links a::after {
  content: " →";
}

.tier-band {
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--accent-line);
  border-radius: 18px;
  background:
    radial-gradient(460px 220px at 92% 0%, rgba(201, 247, 90, 0.14), transparent 68%),
    var(--surface);
}

.tier-band h2 {
  font-size: clamp(1.4rem, 4.6vw, 1.95rem);
  letter-spacing: -0.02em;
  margin: 10px 0 6px;
}

.tier-band p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.trust-grid {
  display: grid;
  gap: 16px;
}

.trust-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.trust-item h3 {
  font-size: 0.98rem;
  margin: 10px 0 6px;
}

.trust-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.trust-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--accent-line);
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 800;
}

/* ---------- 6. 游戏专区 ---------- */
.page-head {
  padding: 36px 0 26px;
  border-bottom: 1px solid var(--line-soft);
}

.page-head h1 {
  margin: 10px 0 10px;
  font-size: clamp(1.9rem, 5.6vw, 2.9rem);
  letter-spacing: -0.03em;
}

.page-head p {
  max-width: 66ch;
  margin: 0;
  color: var(--muted);
}

.hub-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 18px;
  color: var(--muted-2);
  font-size: 0.8rem;
}

.hub-meta .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(201, 247, 90, 0.12);
}

.facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.fact {
  padding: 14px 16px;
  background: var(--surface);
}

.fact dt {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.fact dd {
  margin: 4px 0 0;
  font-size: 0.94rem;
  color: var(--text-soft);
}

.narrow {
  max-width: 720px;
}

.hub-overview {
  display: grid;
  gap: 24px;
}

@media (min-width: 860px) {
  .hub-overview {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

.guide-list {
  display: grid;
  gap: 12px;
}

.guide-row {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.guide-row:hover {
  transform: translateX(2px);
  border-color: var(--accent-line);
}

.guide-row h3 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.guide-row h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
}

.guide-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.guide-row .tag {
  flex: none;
}

.hub-links {
  display: grid;
  gap: 12px;
}

.hub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.16s ease;
}

.hub-link:hover {
  border-color: var(--accent-line);
}

.hub-link strong {
  display: block;
  font-size: 0.98rem;
}

.hub-link span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.84rem;
}

.hub-link .arrow {
  color: var(--accent);
  font-size: 1.1rem;
}

/* ---------- 7. 文章页 ---------- */
.article-head {
  padding: 6px 0 22px;
  border-bottom: 1px solid var(--line-soft);
}

.article-head h1 {
  margin: 12px 0;
  font-size: clamp(1.85rem, 6vw, 2.85rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.article-dek {
  max-width: 68ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 18px;
  color: var(--muted-2);
  font-size: 0.8rem;
}

.article-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--muted-2);
}

.article-meta strong {
  color: var(--text-soft);
  font-weight: 600;
}

.article-meta .updated {
  color: var(--accent);
}

/* ---------- 草稿 / TODO 标记 ---------- */
.draft-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 180, 84, 0.38);
  border-left: 3px solid var(--warn);
  border-radius: 10px;
  background: rgba(255, 180, 84, 0.07);
}

.draft-banner p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.86rem;
}

.draft-badge {
  flex: none;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--warn);
  color: #1a1206;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.todo-chip {
  display: inline-block;
  padding: 1px 6px;
  border: 1px dashed #4a5468;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
  color: #aeb8ca;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  vertical-align: middle;
  white-space: nowrap;
}

.todo-slot {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 1.2em 0;
  padding: 14px 16px;
  border: 1px dashed #303a4f;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.015);
}

.todo-slot .todo-chip {
  flex: none;
  margin-top: 2px;
}

.todo-slot p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.boss-table td:first-child {
  width: 48px;
  color: var(--muted-2);
  font-variant-numeric: tabular-nums;
}

.prose .table-note {
  margin-top: -0.6em;
  color: var(--muted-2);
  font-size: 0.82rem;
}

.article-layout {
  display: grid;
  gap: 28px;
  padding: 30px 0 8px;
}

.prose {
  min-width: 0;
  font-size: 1.02rem;
}

.prose > .lead {
  font-size: 1.08rem;
  color: var(--text-soft);
}

.prose h2 {
  margin: 2.3em 0 0.8em;
  padding-top: 0.9em;
  border-top: 1px solid var(--line-soft);
  font-size: clamp(1.32rem, 3.6vw, 1.68rem);
  letter-spacing: -0.015em;
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.prose h2:first-of-type {
  margin-top: 0.4em;
  padding-top: 0;
  border-top: 0;
}

.prose h3 {
  margin: 1.8em 0 0.5em;
  font-size: 1.14rem;
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.prose p,
.prose li {
  color: var(--text-soft);
}

.prose p {
  margin: 0 0 1.1em;
}

.prose ul,
.prose ol {
  margin: 0 0 1.3em;
  padding-left: 1.2em;
}

.prose li {
  margin: 0.45em 0;
}

.prose li::marker {
  color: var(--accent);
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: #e0ff92;
}

.prose figure {
  margin: 1.6em 0 1.9em;
}

.prose figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.prose figcaption {
  margin-top: 0.65em;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted);
}

.prose figcaption .credit {
  display: block;
  margin-top: 0.28em;
  font-size: 0.8rem;
  color: var(--muted-2);
}

.prose strong {
  color: #fff;
  font-weight: 650;
}

.prose code {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-2);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
  color: var(--accent);
}

.anchor {
  margin-left: 8px;
  color: var(--muted-2);
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.15s ease;
}

h2:hover .anchor,
h3:hover .anchor,
.anchor:focus-visible {
  opacity: 1;
  text-decoration: none;
}

.callout {
  margin: 1.5em 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0;
  background: var(--surface);
  font-size: 0.95rem;
}

.callout p:last-child {
  margin-bottom: 0;
}

.callout strong {
  color: var(--accent);
}

.callout--warn {
  border-left-color: var(--warn);
}

.callout--warn strong {
  color: var(--warn);
}

.table-wrap {
  margin: 1.5em 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.prose th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.prose td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text-soft);
  vertical-align: top;
}

.prose tr:last-child td {
  border-bottom: 0;
}

.steps {
  margin: 1.6em 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  margin: 0 0 20px;
  padding-left: 52px;
}

.steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--accent-line);
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.steps h3 {
  margin: 4px 0 4px;
  font-size: 1rem;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.toc {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.toc h2 {
  margin: 0 0 10px;
  color: var(--muted-2);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.toc ol {
  list-style: none;
  font-size: 0.86rem;
}

.toc a {
  display: block;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 8px 8px 0;
  color: var(--muted);
  transition: color 0.15s ease, background-color 0.15s ease;
}

.toc a:hover {
  background: var(--surface-2);
  color: var(--text);
}

.toc a[aria-current="true"] {
  border-left-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.author-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 34px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  color: #0b1006;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.author-box h2 {
  margin: 0 0 2px;
  font-size: 0.95rem;
}

.author-box .role {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.author-box p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.author-box a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-foot {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted-2);
  font-size: 0.84rem;
}

.article-foot a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cta-band {
  display: grid;
  gap: 18px;
  margin: 36px 0;
  padding: 24px;
  border: 1px solid var(--accent-line);
  border-radius: 16px;
  background:
    radial-gradient(480px 200px at 100% 0%, rgba(201, 247, 90, 0.12), transparent 66%),
    var(--surface);
}

.cta-band h2 {
  margin: 8px 0 6px;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.cta-band p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ---------- 8. Tier List ---------- */
.tier-board {
  margin: 1.8em 0;
}

.tier {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.tier-label {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.tier-s .tier-label {
  background: linear-gradient(165deg, rgba(255, 209, 102, 0.26), rgba(255, 209, 102, 0.04));
  color: var(--tier-s);
}

.tier-a .tier-label {
  background: linear-gradient(165deg, rgba(167, 139, 250, 0.24), rgba(167, 139, 250, 0.04));
  color: var(--tier-a);
}

.tier-b .tier-label {
  background: linear-gradient(165deg, rgba(96, 165, 250, 0.22), rgba(96, 165, 250, 0.04));
  color: var(--tier-b);
}

.tier-c .tier-label {
  background: linear-gradient(165deg, rgba(148, 163, 184, 0.2), rgba(148, 163, 184, 0.04));
  color: var(--tier-c);
}

.tier-items {
  padding: 4px 16px;
}

.tier-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.tier-item:last-child {
  border-bottom: 0;
}

.tier-item h3 {
  margin: 0;
  font-size: 1rem;
}

.tier-role {
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-2);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tier-item p {
  flex-basis: 100%;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------- 9. FAQ / 广告位 ---------- */
.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.16s ease;
}

.faq details[open] {
  border-color: var(--accent-line);
}

.faq summary {
  position: relative;
  padding: 15px 46px 15px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  list-style: none;
  cursor: pointer;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "\2212";
}

.faq .faq-answer {
  padding: 0 16px 16px;
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.ad-slot {
  display: grid;
  place-items: center;
  min-height: 96px;
  margin: 26px 0;
  padding: 10px;
  border: 1px dashed #2b3347;
  border-radius: 12px;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.014) 0 10px,
    transparent 10px 20px
  );
  color: #5c6679;
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
}

.ad-slot--tall {
  min-height: 250px;
}

.ad-slot--inline {
  min-height: 110px;
}

/* ---------- 10. 页脚 ---------- */
.site-footer {
  margin-top: 48px;
  padding: 36px 0 24px;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer-brand p {
  margin: 12px 0 0;
  max-width: 38ch;
  color: var(--muted-2);
  font-size: 0.87rem;
}

.footer-col h2 {
  margin: 0 0 10px;
  color: var(--muted-2);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin: 8px 0;
}

.footer-col a {
  color: #b7c0d2;
  font-size: 0.89rem;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted-2);
  font-size: 0.77rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom a:hover {
  color: #e0ff92;
}

/* ---------- 11. 404 / 响应式 ---------- */
.error-page {
  display: grid;
  place-items: center;
  min-height: 62vh;
  padding: 60px 0;
  text-align: center;
}

.error-code {
  margin: 0;
  font-size: clamp(4rem, 20vw, 8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, var(--accent), rgba(201, 247, 90, 0.15));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.error-page h1 {
  margin: 12px 0 8px;
  font-size: clamp(1.4rem, 4.6vw, 2rem);
}

.error-page p {
  max-width: 44ch;
  margin: 0 auto 24px;
  color: var(--muted);
}

@media (min-width: 560px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .article-meta {
    font-size: 0.82rem;
  }
}

@media (min-width: 760px) {
  .section {
    padding: 52px 0;
  }

  .hero {
    padding: 72px 0 56px;
  }

  .game-spotlight {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }

  .tier-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }

  .cta-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }

  .tier {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block;
    position: static;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .site-nav a {
    padding: 4px 0;
    border: 0;
    font-size: 0.87rem;
    color: var(--muted);
  }

  .site-nav a:hover {
    color: var(--text);
  }
}

@media (min-width: 980px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }

  .toc-col {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    order: 0;
  }

  .article-layout > .prose {
    order: -1;
  }

  .hero-art {
    right: -60px;
    opacity: 0.8;
  }
}

/* ---------- 12. 合规组件（同意条 / 披露 / 署名 / 法务页） ---------- */
.consent {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 80;
  max-height: 88vh;
  overflow-y: auto;
  padding: 16px;
  border-top: 1px solid var(--line);
  background: rgba(10, 12, 17, 0.97);
  box-shadow: 0 -24px 60px -34px #000;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.consent[hidden] {
  display: none;
}

.consent-inner {
  display: grid;
  gap: 14px;
  max-width: var(--container);
  margin: 0 auto;
}

.consent-copy h2 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.consent-copy p {
  margin: 0;
  max-width: 82ch;
  color: var(--muted);
  font-size: 0.87rem;
}

.consent-copy a {
  color: var(--accent);
  text-decoration: underline;
}

.consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.consent-actions .btn {
  flex: 1 1 160px;
  justify-content: center;
}

.consent-panel {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.consent-panel[hidden] {
  display: none;
}

.consent-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.consent-row span {
  display: flex;
  flex-direction: column;
}

.consent-row strong {
  font-size: 0.9rem;
}

.consent-row small {
  color: var(--muted-2);
  font-size: 0.78rem;
}

.consent-row input {
  flex: none;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.consent-panel .btn {
  justify-self: start;
}

body.consent-open {
  padding-bottom: 220px;
}

.disclosure {
  margin: 2em 0 1.6em;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: 0 10px 10px 0;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.9rem;
}

.disclosure p:last-child {
  margin-bottom: 0;
}

.disclosure strong {
  color: var(--text);
}

.disclosure a {
  color: var(--accent);
  text-decoration: underline;
}

.affiliate-notice {
  margin: 18px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--text-soft);
  font-size: 0.86rem;
}

.affiliate-notice p:last-child {
  margin-bottom: 0;
}

/* 联盟组件：可见标识、价格对比表、结论卡 */
.affil-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
  vertical-align: middle;
  opacity: 0.75;
}

.price-stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin: 0 0 10px;
  color: var(--muted-2);
  font-size: 0.8rem;
}

.price-stamp strong {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prose .price-table {
  min-width: 680px;
}

.prose .price-table th:last-child,
.prose .price-table td:last-child {
  white-space: nowrap;
}

.prose .price-table--notes th:last-child,
.prose .price-table--notes td:last-child {
  white-space: normal;
}

.prose .price-table td {
  vertical-align: middle;
}

.price-table .cell-todo {
  color: var(--muted-2);
  font-style: italic;
}

.price-table .btn {
  padding: 7px 11px;
  font-size: 0.8rem;
  white-space: nowrap;
}

.price-table .btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.verdict {
  margin: 1.6em 0;
  padding: 18px 20px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--accent-soft), transparent 70%), var(--surface);
}

.verdict h3 {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 1rem;
}

.verdict > p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.84rem;
}

.verdict dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.verdict dl > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
}

.verdict dt {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.verdict dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

@media (max-width: 520px) {
  .verdict dl > div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

.credits {
  margin: 2.2em 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  color: var(--muted-2);
  font-size: 0.85rem;
}

.credits h2 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.credits ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: #b7c0d2;
  font-family: inherit;
  font-size: 0.89rem;
  text-align: left;
  cursor: pointer;
}

.footer-link-btn:hover {
  color: var(--accent);
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .consent-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .consent-actions {
    justify-content: flex-end;
  }

  .consent-actions .btn {
    flex: 0 0 auto;
  }

  .consent-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 979px) {
  .toc-col {
    order: -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}