@charset "UTF-8";
/* ==========================================================================
   168一分钟彩网赛车彩票 mojinclub.cn —— 黑金奢华 · 细金线 · 深色高级 · 衬线标题
   style.css  |  纯手写，无任何外部框架 / CDN
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. RESET
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section,
summary {
  display: block;
}

img {
  display: block;
  max-width: 100%;
  border: 0;
  vertical-align: middle;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  background-color: transparent;
  transition: color var(--transition);
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  border: 0;
  outline: 0;
  background: none;
  -webkit-appearance: none;
  appearance: none;
}

button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

svg {
  display: block;
  fill: currentColor;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.35;
}

strong {
  font-weight: 700;
}

::selection {
  background: rgba(212, 175, 55, 0.35);
  color: #fff;
}

/* --------------------------------------------------------------------------
   02. 设计变量 :root
   -------------------------------------------------------------------------- */
:root {
  /* 主色系 —— 墨金 */
  --gold: #D4AF37;
  --gold-light: #F5E6C8;
  --gold-bright: #E9CE7A;
  --gold-deep: #A8842A;
  --gold-dim: rgba(212, 175, 55, 0.45);
  --gold-faint: rgba(212, 175, 55, 0.12);

  /* 深色背景层次 */
  --dark: #0A0A0A;
  --dark-2: #101010;
  --dark-3: #161616;
  --card: #121212;
  --card-2: #191919;
  --card-hover: #1E1B14;

  /* 文字 */
  --text: #EDE7DA;
  --text-2: #A79E8C;
  --text-3: #6E6759;
  --text-invert: #0A0A0A;

  /* 边框 / 分隔 */
  --border: #262117;
  --border-gold: rgba(212, 175, 55, 0.28);
  --line: 1px solid var(--border);

  /* 功能色 */
  --success: #4E9A6B;
  --warning: #D4AF37;
  --danger: #B4534B;
  --info: #6E8AA7;

  /* 圆角 —— 本站走直角偏硬朗的奢华感 */
  --radius-xs: 2px;
  --radius: 4px;
  --radius-lg: 8px;
  --radius-pill: 999px;

  /* 阴影层次 */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.45);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.65);
  --shadow-gold: 0 10px 34px rgba(212, 175, 55, 0.16);
  --glow-gold: 0 0 22px rgba(212, 175, 55, 0.22);

  /* 字体 */
  --font-serif: "Songti SC", "STSong", "SimSun", "Noto Serif SC", serif;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  --font-num: "DIN Alternate", "Helvetica Neue", Arial, sans-serif;

  /* 其它 */
  --container: 1200px;
  --container-wide: 1400px;
  --header-h: 74px;
  --transition: 0.28s cubic-bezier(0.25, 0.6, 0.3, 1);
  --transition-fast: 0.16s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 0.84, 0.28, 1);

  /* 渐变 */
  --grad-gold: linear-gradient(120deg, #A8842A 0%, #D4AF37 32%, #F5E6C8 55%, #D4AF37 78%, #A8842A 100%);
  --grad-gold-soft: linear-gradient(135deg, rgba(212, 175, 55, 0.18), rgba(212, 175, 55, 0));
  --grad-dark: linear-gradient(180deg, #131313 0%, #0A0A0A 100%);
  --grad-card: linear-gradient(160deg, #171511 0%, #111 60%, #0D0D0D 100%);
}

/* --------------------------------------------------------------------------
   03. 基础排版
   -------------------------------------------------------------------------- */
body {
  background-color: var(--dark);
  background-image:
    radial-gradient(circle at 12% -8%, rgba(212, 175, 55, 0.10), transparent 42%),
    radial-gradient(circle at 88% 4%, rgba(212, 175, 55, 0.06), transparent 38%),
    linear-gradient(180deg, #0C0C0C 0%, #0A0A0A 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: 0.012em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  color: var(--text);
  letter-spacing: 0.03em;
}

h1 {
  font-size: 30px;
  line-height: 1.3;
}

h2 {
  font-size: 24px;
}

h3 {
  font-size: 19px;
}

h4 {
  font-size: 16px;
}

p {
  margin-bottom: 1em;
}

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

.time,
time,
.num,
.stat-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}

/* 金色渐变文字 */
.text-gold {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.text-serif {
  font-family: var(--font-serif);
}

.text-muted {
  color: var(--text-2);
}

.text-dim {
  color: var(--text-3);
}

.text-center {
  text-align: center;
}

/* 细金线分隔 */
.gold-rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--gold-dim) 50%, transparent);
  margin: 26px 0;
}

.gold-rule-left {
  height: 1px;
  border: 0;
  width: 64px;
  background: var(--grad-gold);
  margin: 14px 0 20px;
}

/* --------------------------------------------------------------------------
   04. 布局容器 / 栅格
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 20px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -12px;
}

.col {
  padding: 0 12px;
}

.section {
  padding: 62px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), rgba(0, 0, 0, 0.25));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-dark {
  background: #070707;
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-6 {
  grid-template-columns: repeat(6, 1fr);
}

/* 主内容 + 侧边栏 */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 336px;
  gap: 34px;
  align-items: start;
}

/* --------------------------------------------------------------------------
   05. 区块标题
   -------------------------------------------------------------------------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.section-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 2px;
  background: var(--grad-gold);
}

.section-head .sh-text {
  max-width: 760px;
}

.section-title {
  font-size: 27px;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.section-sub {
  font-size: 13.5px;
  color: var(--text-2);
  letter-spacing: 0.05em;
}

.section-head.center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-head.center::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-more {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--gold);
  border-bottom: 1px solid var(--border-gold);
  padding-bottom: 2px;
  letter-spacing: 0.08em;
  transition: var(--transition);
}

.section-more:hover {
  color: var(--gold-light);
  border-color: var(--gold);
}

.section-more svg {
  display: inline-block;
  width: 12px;
  height: 12px;
  vertical-align: -1px;
  margin-left: 4px;
}

/* --------------------------------------------------------------------------
   06. 顶部信息条
   -------------------------------------------------------------------------- */
.topbar {
  background: linear-gradient(90deg, #060606, #12100A 50%, #060606);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 36px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.topbar-item svg {
  width: 13px;
  height: 13px;
  color: var(--gold);
  opacity: 0.85;
}

.topbar-item b {
  color: var(--gold-light);
  font-weight: 500;
}

.topbar-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--gold-light);
}

.topbar-live .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(212, 175, 55, 0); }
  100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.topbar a:hover {
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   07. HEADER / 导航
   -------------------------------------------------------------------------- */
.site-header {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 900;
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-stuck {
  background: rgba(8, 8, 8, 0.98);
  box-shadow: var(--shadow);
  border-bottom-color: var(--border-gold);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: var(--header-h);
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-gold-soft);
  box-shadow: inset 0 0 14px rgba(212, 175, 55, 0.14);
}

.logo-mark svg {
  width: 24px;
  height: 24px;
  color: var(--gold);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.14em;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-en {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-3);
  text-transform: uppercase;
  margin-top: 3px;
}

/* 主导航 */
.main-nav {
  flex: 1;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list > li > a {
  display: block;
  padding: 0 16px;
  height: var(--header-h);
  line-height: var(--header-h);
  font-size: 15px;
  color: var(--text-2);
  letter-spacing: 0.08em;
  position: relative;
  white-space: nowrap;
}

.nav-list > li > a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  height: 1px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-list > li > a:hover {
  color: var(--gold-light);
}

.nav-list > li > a:hover::after,
.nav-list > li > a.active::after {
  transform: scaleX(1);
}

.nav-list > li > a.active {
  color: var(--gold);
}

/* Header 操作区 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.header-search {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: #0E0E0E;
  height: 38px;
  padding: 0 6px 0 14px;
  transition: var(--transition);
}

.header-search:focus-within {
  border-color: var(--border-gold);
  box-shadow: 0 0 0 3px var(--gold-faint);
}

.header-search svg {
  width: 15px;
  height: 15px;
  color: var(--text-3);
  flex-shrink: 0;
}

.header-search input {
  width: 130px;
  height: 100%;
  font-size: 13px;
  padding: 0 8px;
  color: var(--text);
  background: transparent;
}

.header-search input::placeholder {
  color: var(--text-3);
}

.header-search button {
  height: 28px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  color: var(--text-invert);
  background: var(--grad-gold);
  letter-spacing: 0.06em;
  transition: var(--transition);
}

.header-search button:hover {
  filter: brightness(1.12);
  box-shadow: var(--glow-gold);
}

/* 汉堡按钮 */
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   08. 按钮
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 26px;
  height: 44px;
  font-size: 14.5px;
  letter-spacing: 0.1em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn svg {
  width: 15px;
  height: 15px;
}

.btn-gold {
  color: var(--text-invert);
  background: var(--grad-gold);
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.22);
}

.btn-gold:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-ghost {
  color: var(--gold-light);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.04);
}

.btn-ghost:hover {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

.btn-outline {
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover {
  color: var(--gold-light);
  border-color: var(--border-gold);
}

.btn-sm {
  height: 34px;
  padding: 0 18px;
  font-size: 13px;
}

.btn-lg {
  height: 52px;
  padding: 0 36px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   09. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.62);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.96) 0%, rgba(10, 10, 10, 0.82) 42%, rgba(10, 10, 10, 0.5) 100%),
    linear-gradient(0deg, rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0) 55%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 80px 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 22px;
  padding: 7px 16px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-pill);
  background: rgba(212, 175, 55, 0.06);
}

.hero h1 {
  font-size: 52px;
  line-height: 1.22;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.hero h1 em {
  font-style: normal;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.9;
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 46px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-stat {
  background: rgba(12, 12, 12, 0.86);
  padding: 20px 14px;
  text-align: center;
  transition: var(--transition);
}

.hero-stat:hover {
  background: rgba(24, 21, 14, 0.92);
}

.hero-stat .stat-num {
  font-size: 27px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.hero-stat .stat-num small {
  font-size: 14px;
  margin-left: 2px;
  color: var(--gold-deep);
}

.hero-stat .stat-label {
  font-size: 12.5px;
  color: var(--text-2);
  margin-top: 6px;
  letter-spacing: 0.08em;
}

/* 页面横幅（内页） */
.page-banner {
  position: relative;
  padding: 66px 0 54px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: #0C0C0C;
}

.page-banner .banner-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-banner .banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) saturate(0.7);
}

.page-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.94), rgba(10, 10, 10, 0.66));
  z-index: 1;
}

.page-banner .container {
  position: relative;
  z-index: 2;
}

.page-banner h1 {
  font-size: 34px;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.page-banner p {
  color: var(--text-2);
  max-width: 720px;
  font-size: 14.5px;
}

/* --------------------------------------------------------------------------
   10. 面包屑
   -------------------------------------------------------------------------- */
.breadcrumb {
  border-bottom: 1px solid var(--border);
  background: #0B0B0B;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 15px 0;
  font-size: 13px;
  color: var(--text-3);
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  color: var(--border-gold);
}

.breadcrumb a {
  color: var(--text-2);
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb li[aria-current] {
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   11. 公告 / 跑马灯
   -------------------------------------------------------------------------- */
.notice-bar {
  background: linear-gradient(90deg, #0D0D0D, #15120B 50%, #0D0D0D);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  height: 46px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.notice-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 100%;
  padding: 0 20px 0 0;
  margin-right: 22px;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.14em;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  position: relative;
  z-index: 2;
  background: inherit;
}

.notice-label svg {
  width: 15px;
  height: 15px;
}

.notice-track {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 46px;
}

.notice-marquee {
  display: flex;
  align-items: center;
  gap: 54px;
  height: 46px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  will-change: transform;
}

.notice-track:hover .notice-marquee {
  animation-play-state: paused;
}

.notice-marquee span {
  font-size: 13.5px;
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.notice-marquee span b {
  color: var(--gold-light);
  font-weight: 500;
}

.notice-marquee span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-deep);
  display: inline-block;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   12. 号码球
   -------------------------------------------------------------------------- */
.ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-invert);
  background: var(--grad-gold);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3), inset 0 -3px 8px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.ball-sm {
  width: 30px;
  height: 30px;
  font-size: 13px;
}

.ball-dark {
  color: var(--gold-light);
  background: #151515;
  border: 1px solid var(--border-gold);
  box-shadow: none;
}

.ball-lg {
  width: 52px;
  height: 52px;
  font-size: 21px;
}

.ball-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ball-row .sep {
  width: 14px;
  height: 1px;
  background: var(--border-gold);
}

.draw-item {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 18px 22px;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}

.draw-item + .draw-item {
  margin-top: 12px;
}

.draw-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--grad-gold);
  opacity: 0;
  transition: var(--transition);
}

.draw-item:hover {
  border-color: var(--border-gold);
  background: var(--card-hover);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.draw-item:hover::before {
  opacity: 1;
}

.draw-meta {
  min-width: 148px;
}

.draw-issue {
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

.draw-date {
  font-size: 12.5px;
  color: var(--text-3);
  margin-top: 3px;
}

.draw-balls {
  flex: 1;
}

.draw-link {
  font-size: 13px;
  color: var(--gold);
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.draw-link:hover {
  border-color: var(--gold);
}

/* --------------------------------------------------------------------------
   13. 卡片 / 网格
   -------------------------------------------------------------------------- */
.card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.card:hover::after {
  opacity: 1;
}

.card-icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: var(--grad-gold-soft);
  transition: var(--transition);
}

.card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--gold);
}

.card:hover .card-icon {
  background: rgba(212, 175, 55, 0.16);
  box-shadow: var(--glow-gold);
}

.card-title {
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.card:hover .card-title {
  color: var(--gold-light);
}

.card-desc {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}

.card-more {
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: 0.1em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.card-more svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
}

.card:hover .card-more svg {
  transform: translateX(4px);
}

/* 图文卡片 */
.media-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.media-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.media-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0D0D0D;
}

.media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition);
  filter: saturate(0.85) brightness(0.85);
}

.media-card:hover .media-thumb img {
  transform: scale(1.06);
  filter: saturate(1) brightness(0.95);
}

.media-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 10, 10, 0.72), transparent 62%);
  pointer-events: none;
}

.media-body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.media-title {
  font-size: 17px;
  line-height: 1.5;
  margin-bottom: 10px;
}

.media-card:hover .media-title {
  color: var(--gold-light);
}

.media-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
  flex: 1;
}

.media-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-3);
}

.media-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.media-meta svg {
  width: 13px;
  height: 13px;
}

/* 分类角标 */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 11px;
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  background: rgba(212, 175, 55, 0.07);
}

.badge-solid {
  color: var(--text-invert);
  background: var(--grad-gold);
  border-color: transparent;
  font-weight: 600;
}

.badge-dark {
  color: var(--text-2);
  border-color: var(--border);
  background: #101010;
}

.badge-success {
  color: #7FC79B;
  border-color: rgba(78, 154, 107, 0.4);
  background: rgba(78, 154, 107, 0.1);
}

.badge-info {
  color: #9BB4CC;
  border-color: rgba(110, 138, 167, 0.4);
  background: rgba(110, 138, 167, 0.1);
}

.media-thumb .badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  backdrop-filter: blur(4px);
}

/* --------------------------------------------------------------------------
   14. 表格
   -------------------------------------------------------------------------- */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  min-width: 720px;
  font-size: 13.5px;
}

.data-table thead th {
  background: #0E0E0E;
  color: var(--gold);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-align: left;
  padding: 15px 18px;
  border-bottom: 1px solid var(--border-gold);
  white-space: nowrap;
}

.data-table tbody td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: rgba(212, 175, 55, 0.045);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table .cell-strong {
  color: var(--gold-light);
  font-family: var(--font-num);
}

.data-table .cell-title {
  color: var(--text);
}

.data-table a.cell-title:hover {
  color: var(--gold);
}

/* 走势表 */
.trend-table td,
.trend-table th {
  text-align: center;
}

.trend-table .hit {
  color: var(--gold);
  font-weight: 700;
  background: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-xs);
}

/* 排名 */
.rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-xs);
  font-family: var(--font-num);
  font-size: 13px;
  background: #141414;
  border: 1px solid var(--border);
  color: var(--text-2);
}

.rank-1 {
  background: var(--grad-gold);
  color: var(--text-invert);
  border-color: transparent;
  font-weight: 700;
}

.rank-2 {
  background: linear-gradient(135deg, #C9CDD2, #8D939A);
  color: var(--text-invert);
  border-color: transparent;
  font-weight: 700;
}

.rank-3 {
  background: linear-gradient(135deg, #C79A5B, #8A6535);
  color: var(--text-invert);
  border-color: transparent;
  font-weight: 700;
}

/* 进度条 */
.meter {
  height: 6px;
  border-radius: var(--radius-pill);
  background: #1B1B1B;
  overflow: hidden;
  position: relative;
}

.meter-bar {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--grad-gold);
  width: 0;
  transition: width 1.2s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.meter-thin {
  height: 4px;
}

.meter-label {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-2);
  margin-bottom: 7px;
}

.meter-label b {
  color: var(--gold);
  font-family: var(--font-num);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   15. 排行榜 / 高手榜
   -------------------------------------------------------------------------- */
.rank-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: var(--transition);
}

.rank-list li + li {
  margin-top: 6px;
}

.rank-list li:hover {
  background: rgba(212, 175, 55, 0.05);
  border-color: var(--border);
}

.rank-list .rank-name {
  flex: 1;
  color: var(--text);
  font-size: 14px;
}

.rank-list .rank-val {
  font-family: var(--font-num);
  color: var(--gold);
  font-size: 14px;
}

.avatar-letter {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-light);
  background: #161616;
  border: 1px solid var(--border-gold);
  flex-shrink: 0;
}

.expert-table .avatar-letter {
  width: 32px;
  height: 32px;
  font-size: 13px;
}

.expert-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

/* --------------------------------------------------------------------------
   16. 标签
   -------------------------------------------------------------------------- */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 12.5px;
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: #101010;
  transition: var(--transition);
}

.tag:hover {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-2px);
}

.tag b {
  color: var(--gold-deep);
  font-family: var(--font-num);
  font-weight: 500;
}

.tag-gold {
  color: var(--gold-light);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.08);
}

/* --------------------------------------------------------------------------
   17. 分页
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  font-family: var(--font-num);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #101010;
  transition: var(--transition);
}

.pagination a:hover {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.07);
}

.pagination .current {
  color: var(--text-invert);
  background: var(--grad-gold);
  border-color: transparent;
  font-weight: 700;
}

.pagination .disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination .ellipsis {
  border-color: transparent;
  background: transparent;
}

/* --------------------------------------------------------------------------
   18. 统计 / 数据速览
   -------------------------------------------------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat-box {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-box::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transition: var(--transition);
}

.stat-box:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.stat-box:hover::before {
  transform: scaleX(1);
}

.stat-box .stat-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.15;
}

.stat-box .stat-num small {
  font-size: 15px;
  color: var(--gold-deep);
  margin-left: 2px;
}

.stat-box .stat-label {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 8px;
  letter-spacing: 0.06em;
}

.stat-box .stat-foot {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 6px;
}

/* CSS 柱状图 */
.bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  height: 220px;
  padding: 20px 6px 0;
  border-bottom: 1px solid var(--border);
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 8px;
}

.bar {
  width: 100%;
  max-width: 42px;
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(168, 132, 42, 0.35) 100%);
  height: 0;
  transition: height 1.1s cubic-bezier(0.2, 0.75, 0.3, 1);
  position: relative;
}

.bar::after {
  content: attr(data-val);
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11.5px;
  font-family: var(--font-num);
  color: var(--gold);
  white-space: nowrap;
}

.bar-col .bar-label {
  font-size: 12px;
  color: var(--text-3);
  padding-bottom: 8px;
}

/* CSS 环形图 */
.donut-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.donut {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  background: conic-gradient(
    var(--gold) 0deg 126deg,
    rgba(212, 175, 55, 0.5) 126deg 216deg,
    rgba(212, 175, 55, 0.25) 216deg 302deg,
    #1C1C1C 302deg 360deg
  );
  transition: transform var(--transition);
}

.donut:hover {
  transform: rotate(6deg) scale(1.03);
}

.donut::after {
  content: "";
  position: absolute;
  inset: 26px;
  border-radius: 50%;
  background: #0C0C0C;
  border: 1px solid var(--border);
}

.donut-center {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.donut-center b {
  font-family: var(--font-num);
  font-size: 24px;
  color: var(--gold);
}

.donut-center span {
  font-size: 11.5px;
  color: var(--text-3);
}

.legend {
  flex: 1;
  min-width: 180px;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-2);
  padding: 7px 0;
}

.legend .dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend b {
  margin-left: auto;
  color: var(--gold);
  font-family: var(--font-num);
}

/* --------------------------------------------------------------------------
   19. 时间轴
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  padding-left: 34px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-dim), rgba(212, 175, 55, 0.08));
}

.timeline-item {
  position: relative;
  padding-bottom: 32px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 7px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: #0D0D0D;
  transition: var(--transition);
}

.timeline-item::after {
  content: "";
  position: absolute;
  left: -30px;
  top: 11px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0;
  transition: var(--transition);
}

.timeline-item:hover::after {
  opacity: 1;
}

.timeline-item:hover::before {
  box-shadow: var(--glow-gold);
}

.timeline-year {
  font-family: var(--font-num);
  font-size: 19px;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.timeline-title {
  font-size: 16px;
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 13.5px;
  color: var(--text-2);
}

/* --------------------------------------------------------------------------
   20. FAQ 折叠
   -------------------------------------------------------------------------- */
.faq-list {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
  padding: 20px 4px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--text);
  letter-spacing: 0.03em;
  transition: var(--transition);
}

.faq-q:hover {
  color: var(--gold-light);
}

.faq-q .faq-idx {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--gold-deep);
  margin-right: 12px;
}

.faq-q .faq-ico {
  width: 26px;
  height: 26px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xs);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.faq-q .faq-ico::before,
.faq-q .faq-ico::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: var(--transition);
}

.faq-q .faq-ico::before {
  width: 11px;
  height: 1.5px;
}

.faq-q .faq-ico::after {
  width: 1.5px;
  height: 11px;
}

.faq-item.open .faq-ico::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition);
  font-size: 13.8px;
  color: var(--text-2);
  line-height: 1.85;
  padding: 0 4px;
}

.faq-item.open .faq-a {
  max-height: 460px;
  padding: 0 4px 22px;
}

/* --------------------------------------------------------------------------
   21. 表单
   -------------------------------------------------------------------------- */
.form-row {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 8px;
  letter-spacing: 0.06em;
}

.form-label .req {
  color: var(--gold);
  margin-left: 3px;
}

.form-control {
  width: 100%;
  height: 46px;
  padding: 0 16px;
  font-size: 14px;
  color: var(--text);
  background: #0E0E0E;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

textarea.form-control {
  height: auto;
  min-height: 120px;
  padding: 13px 16px;
  resize: vertical;
  line-height: 1.7;
}

.form-control::placeholder {
  color: var(--text-3);
}

.form-control:focus {
  border-color: var(--border-gold);
  box-shadow: 0 0 0 3px var(--gold-faint);
  background: #111;
}

.form-control.is-error {
  border-color: rgba(180, 83, 75, 0.7);
}

.form-hint {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 7px;
}

.form-error {
  font-size: 12px;
  color: #CE7C74;
  margin-top: 7px;
  display: none;
}

.form-error.show {
  display: block;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.subscribe-form .form-control {
  flex: 1;
  min-width: 180px;
}

.form-inline {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.form-inline .form-row {
  margin-bottom: 0;
  flex: 1;
  min-width: 150px;
}

/* 筛选器 */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 22px 24px;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-group > label {
  font-size: 13px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  padding: 6px 15px;
  font-size: 12.5px;
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: #101010;
  transition: var(--transition);
}

.chip:hover {
  color: var(--gold);
  border-color: var(--border-gold);
}

.chip.active {
  color: var(--text-invert);
  background: var(--grad-gold);
  border-color: transparent;
  font-weight: 600;
}

/* 开关 / 复选框 */
.check-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12.8px;
  color: var(--text-2);
  line-height: 1.7;
}

.check-line input {
  width: 15px;
  height: 15px;
  margin-top: 4px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xs);
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.check-line input:checked {
  background: var(--gold);
}

.check-line input:checked::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid var(--text-invert);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* --------------------------------------------------------------------------
   22. 侧边栏
   -------------------------------------------------------------------------- */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.widget {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.widget-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.045), transparent);
}

.widget-head svg {
  width: 16px;
  height: 16px;
  color: var(--gold);
}

.widget-body {
  padding: 18px 20px 22px;
}

.hot-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
}

.hot-list li + li {
  border-top: 1px solid var(--border);
}

.hot-list .hot-rank {
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-3);
  width: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.hot-list li:nth-child(1) .hot-rank,
.hot-list li:nth-child(2) .hot-rank,
.hot-list li:nth-child(3) .hot-rank {
  color: var(--gold);
}

.hot-list .hot-title {
  font-size: 13.6px;
  color: var(--text-2);
  line-height: 1.6;
  transition: var(--transition);
}

.hot-list a:hover .hot-title {
  color: var(--gold-light);
}

.hot-list .hot-meta {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 4px;
}

/* 目录导航 */
.toc-list {
  border-left: 1px solid var(--border);
}

.toc-list a {
  display: block;
  padding: 8px 0 8px 16px;
  font-size: 13.2px;
  color: var(--text-2);
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: var(--transition);
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(212, 175, 55, 0.05);
}

/* 关注引导 */
.follow-box {
  text-align: center;
  padding: 26px 20px;
}

.follow-box .qr {
  width: 128px;
  height: 128px;
  margin: 0 auto 16px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  background: #0E0E0E;
  display: flex;
  align-items: center;
  justify-content: center;
}

.follow-box .qr svg {
  width: 92px;
  height: 92px;
  color: var(--gold);
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   23. 优势 / 流程 / 团队 / 荣誉
   -------------------------------------------------------------------------- */
.advantage {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.advantage:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.advantage .adv-ico {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  background: var(--grad-gold-soft);
}

.advantage .adv-ico svg {
  width: 23px;
  height: 23px;
}

.advantage h3 {
  font-size: 16.5px;
  margin-bottom: 7px;
}

.advantage p {
  font-size: 13.2px;
  color: var(--text-2);
}

/* 步骤 */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 26px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

.step:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
}

.step-no {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  font-size: 18px;
  color: var(--gold);
  background: #0E0E0E;
}

.step h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.step p {
  font-size: 13px;
  color: var(--text-2);
}

/* 团队 */
.team-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.team-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
}

.team-avatar {
  width: 84px;
  height: 84px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--gold);
  background: radial-gradient(circle at 30% 25%, rgba(212, 175, 55, 0.18), #0E0E0E);
}

.team-name {
  font-size: 17px;
  margin-bottom: 4px;
}

.team-role {
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.team-desc {
  font-size: 12.8px;
  color: var(--text-2);
  line-height: 1.75;
}

/* 荣誉 */
.honor {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  transition: var(--transition);
}

.honor:hover {
  border-color: var(--border-gold);
  background: var(--card-hover);
}

.honor .honor-ico {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  background: var(--grad-gold-soft);
}

.honor .honor-ico svg {
  width: 22px;
  height: 22px;
}

.honor h3 {
  font-size: 14.5px;
  margin-bottom: 4px;
}

.honor p {
  font-size: 12.2px;
  color: var(--text-3);
}

/* 口碑 */
.quote-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--gold-dim);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: var(--transition);
}

.quote-card:hover {
  border-left-color: var(--gold);
  box-shadow: var(--shadow-sm);
}

.quote-card .qmark {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 1;
  color: var(--gold);
  opacity: 0.35;
  margin-bottom: 8px;
}

.quote-text {
  font-size: 13.8px;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 18px;
}

.quote-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.quote-user .qname {
  font-size: 14px;
  color: var(--text);
}

.quote-user .qmeta {
  font-size: 12px;
  color: var(--text-3);
}

/* --------------------------------------------------------------------------
   24. 文章正文
   -------------------------------------------------------------------------- */
.article-head {
  padding: 34px 0 26px;
  border-bottom: 1px solid var(--border);
}

.article-head h1 {
  font-size: 32px;
  line-height: 1.42;
  margin: 16px 0 18px;
  letter-spacing: 0.03em;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  color: var(--text-3);
}

.article-meta span,
.article-meta time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-meta svg {
  width: 14px;
  height: 14px;
  color: var(--gold-deep);
}

.article-cover {
  margin: 26px 0 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0D0D0D;
}

.article-cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.82);
}

.article-cover figcaption {
  padding: 12px 18px;
  font-size: 12.5px;
  color: var(--text-3);
  border-top: 1px solid var(--border);
  text-align: center;
}

.article-body {
  font-size: 15.5px;
  line-height: 2;
  color: var(--text-2);
  padding: 34px 0;
}

.article-body > p {
  margin-bottom: 1.35em;
  text-align: justify;
}

.article-body h2 {
  font-size: 22px;
  color: var(--text);
  margin: 42px 0 18px;
  padding-left: 16px;
  border-left: 3px solid var(--gold);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.article-body h3 {
  font-size: 17.5px;
  color: var(--gold-light);
  margin: 30px 0 14px;
  letter-spacing: 0.04em;
}

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

.article-body a {
  color: var(--gold);
  border-bottom: 1px solid var(--border-gold);
}

.article-body a:hover {
  color: var(--gold-light);
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.4em;
  padding-left: 6px;
}

.article-body ul li,
.article-body ol li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 11px;
  line-height: 1.9;
}

.article-body ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--gold);
  transform: rotate(45deg);
}

.article-body ol {
  counter-reset: oli;
}

.article-body ol li {
  counter-increment: oli;
}

.article-body ol li::before {
  content: counter(oli);
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  font-size: 11.5px;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xs);
}

.article-body blockquote {
  margin: 26px 0;
  padding: 22px 26px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.09), rgba(212, 175, 55, 0.02));
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-serif);
  font-size: 15.5px;
  color: var(--gold-light);
  line-height: 1.9;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-figure {
  margin: 30px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0D0D0D;
}

.article-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.88) brightness(0.85);
}

.article-figure figcaption {
  padding: 12px 18px;
  font-size: 12.5px;
  color: var(--text-3);
  border-top: 1px solid var(--border);
  text-align: center;
}

.article-table {
  width: 100%;
  margin: 26px 0;
  font-size: 13.6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.article-table th {
  background: #0E0E0E;
  color: var(--gold);
  font-weight: 500;
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-gold);
  letter-spacing: 0.06em;
}

.article-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
}

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

.article-table tr:hover td {
  background: rgba(212, 175, 55, 0.04);
}

/* 文内结论卡片 */
.conclusion {
  margin: 32px 0;
  padding: 24px 26px;
  background: var(--grad-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.conclusion::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-gold);
}

.conclusion h3 {
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 12px;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.conclusion h3 svg {
  width: 17px;
  height: 17px;
}

.conclusion p {
  font-size: 13.8px;
  color: var(--text-2);
  line-height: 1.9;
}

/* 标签 / 分享 */
.article-foot {
  padding: 26px 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.share-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share-group .share-label {
  font-size: 13px;
  color: var(--text-3);
  margin-right: 4px;
}

.share-btn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-2);
  background: #101010;
  transition: var(--transition);
}

.share-btn svg {
  width: 17px;
  height: 17px;
}

.share-btn:hover {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-2px);
}

/* 上一篇 / 下一篇 */
.post-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 30px 0;
}

.post-nav a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  transition: var(--transition);
}

.post-nav a:hover {
  border-color: var(--border-gold);
  background: var(--card-hover);
}

.post-nav .pn-dir {
  font-size: 12px;
  color: var(--gold-deep);
  letter-spacing: 0.12em;
}

.post-nav .pn-title {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

.post-nav a:hover .pn-title {
  color: var(--gold-light);
}

.post-nav .pn-next {
  text-align: right;
  align-items: flex-end;
}

/* 评论区 */
.comment-section {
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.comment-list {
  margin-bottom: 28px;
}

.comment {
  display: flex;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.comment:last-child {
  border-bottom: 0;
}

.comment-body {
  flex: 1;
}

.comment-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.comment-name {
  font-size: 14px;
  color: var(--gold-light);
}

.comment-time {
  font-size: 12px;
  color: var(--text-3);
}

.comment-text {
  font-size: 13.6px;
  color: var(--text-2);
  line-height: 1.85;
}

.comment-reply {
  margin-top: 14px;
  padding: 14px 16px;
  background: #0E0E0E;
  border-left: 2px solid var(--border-gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 13px;
  color: var(--text-2);
}

.comment-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

/* --------------------------------------------------------------------------
   25. CTA 区块
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  padding: 60px 0;
  background:
    linear-gradient(120deg, rgba(212, 175, 55, 0.1), transparent 55%),
    #0C0C0C;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.14), transparent 70%);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-inner h2 {
  font-size: 28px;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.cta-inner p {
  color: var(--text-2);
  font-size: 14px;
  max-width: 620px;
}

.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   26. 页脚
   -------------------------------------------------------------------------- */
.site-footer {
  background: #070707;
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
  font-size: 13.4px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 44px;
}

.footer-brand .logo {
  margin-bottom: 18px;
}

.footer-brand p {
  color: var(--text-2);
  line-height: 1.9;
  font-size: 13px;
  margin-bottom: 18px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-3);
  transition: var(--transition);
}

.footer-social a:hover {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.07);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-col h3 {
  font-size: 15px;
  color: var(--gold);
  margin-bottom: 18px;
  letter-spacing: 0.1em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 34px;
  height: 1px;
  background: var(--grad-gold);
}

.footer-links li {
  margin-bottom: 11px;
}

.footer-links a {
  color: var(--text-2);
  font-size: 13.2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 1px;
  background: var(--gold-deep);
  transform: rotate(45deg);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
  transform: translateX(3px);
}

.footer-contact li {
  display: flex;
  gap: 10px;
  margin-bottom: 13px;
  color: var(--text-2);
  font-size: 13.2px;
  line-height: 1.7;
}

.footer-contact svg {
  width: 15px;
  height: 15px;
  color: var(--gold-deep);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-contact address {
  font-style: normal;
}

.footer-sitemap {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 6px;
  font-size: 12.8px;
  color: var(--text-3);
}

.footer-sitemap .fs-label {
  color: var(--gold-deep);
  letter-spacing: 0.1em;
  margin-right: 6px;
}

.footer-sitemap a {
  color: var(--text-2);
}

.footer-sitemap a:hover {
  color: var(--gold);
}

.footer-sitemap .fs-sep {
  color: var(--border-gold);
}

.footer-friend {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  font-size: 12.8px;
  color: var(--text-3);
}

.footer-friend a {
  color: var(--text-3);
}

.footer-friend a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 0 30px;
  text-align: center;
}

.disclaimer {
  font-size: 12.4px;
  color: var(--text-3);
  line-height: 1.9;
  max-width: 900px;
  margin: 0 auto 16px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0B0B0B;
}

.copyright {
  font-size: 12.5px;
  color: var(--text-3);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
}

.copyright a {
  color: var(--text-2);
}

.copyright a:hover {
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   27. 浮动层
   -------------------------------------------------------------------------- */
.back-top {
  position: fixed;
  right: 26px;
  bottom: 96px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  background: rgba(14, 14, 14, 0.92);
  color: var(--gold);
  z-index: 880;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: var(--transition);
  backdrop-filter: blur(6px);
}

.back-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-top:hover {
  background: var(--grad-gold);
  color: var(--text-invert);
  box-shadow: var(--glow-gold);
}

.back-top svg {
  width: 18px;
  height: 18px;
}

.float-service {
  position: fixed;
  right: 26px;
  bottom: 40px;
  z-index: 880;
}

.float-service .fs-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  background: rgba(14, 14, 14, 0.92);
  color: var(--gold);
  backdrop-filter: blur(6px);
  transition: var(--transition);
}

.float-service .fs-btn:hover {
  background: var(--grad-gold);
  color: var(--text-invert);
  box-shadow: var(--glow-gold);
}

.float-service .fs-btn svg {
  width: 19px;
  height: 19px;
}

.float-panel {
  position: absolute;
  right: 56px;
  bottom: 0;
  width: 240px;
  background: var(--card-2);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: var(--transition);
}

.float-panel.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.float-panel h3 {
  font-size: 15px;
  color: var(--gold);
  margin-bottom: 10px;
}

.float-panel p {
  font-size: 12.6px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 10px;
}

.float-panel .fp-line {
  font-size: 12.6px;
  color: var(--text-2);
  padding: 7px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.float-panel .fp-line b {
  color: var(--gold-light);
  font-weight: 500;
}

/* 提示 toast */
.toast {
  position: fixed;
  left: 50%;
  top: 96px;
  transform: translate(-50%, -16px);
  padding: 12px 24px;
  background: rgba(18, 18, 18, 0.97);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  color: var(--gold-light);
  font-size: 13.5px;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
  max-width: 86vw;
  text-align: center;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

/* --------------------------------------------------------------------------
   28. 滚动动画 / 工具类
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 0.84, 0.28, 1);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

.mt-0 { margin-top: 0; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-0 { margin-bottom: 0; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

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

.empty-tip {
  padding: 46px 20px;
  text-align: center;
  color: var(--text-3);
  font-size: 13.6px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

/* --------------------------------------------------------------------------
   29. 响应式
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  :root {
    --container: 100%;
  }

  .layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 26px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .header-search input {
    width: 96px;
  }

  .grid-6 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  body {
    font-size: 14.5px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 84vw);
    height: 100vh;
    background: #0B0B0B;
    border-left: 1px solid var(--border-gold);
    padding: 24px;
    overflow-y: auto;
    transition: right var(--transition);
    z-index: 950;
    flex: none;
  }

  .main-nav.open {
    right: 0;
    box-shadow: var(--shadow-lg);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 30px;
  }

  .nav-list > li > a {
    height: auto;
    line-height: 1.4;
    padding: 16px 4px;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
  }

  .nav-list > li > a::after {
    display: none;
  }

  .nav-list > li > a.active {
    background: rgba(212, 175, 55, 0.06);
    padding-left: 12px;
  }

  .header-search {
    display: none;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    min-height: 480px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 23px;
  }

  .draw-item {
    flex-wrap: wrap;
    gap: 14px;
  }

  .article-head h1,
  .page-banner h1 {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .topbar-inner {
    justify-content: center;
  }

  .topbar-right {
    display: none;
  }

  .header-inner {
    gap: 14px;
  }

  .logo-name {
    font-size: 19px;
  }

  .hero {
    min-height: 420px;
  }

  .hero-inner {
    padding: 52px 0;
  }

  .hero h1 {
    font-size: 29px;
  }

  .hero-sub {
    font-size: 14.5px;
  }

  .hero-cta .btn {
    height: 42px;
    padding: 0 20px;
    font-size: 13.5px;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-6 {
    grid-template-columns: 1fr;
  }

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

  .post-nav,
  .donut-wrap {
    grid-template-columns: 1fr;
  }

  .step,
  .stat-box {
    padding: 22px 18px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-inner h2 {
    font-size: 23px;
  }

  .bar-chart {
    height: 180px;
    gap: 7px;
  }

  .article-body {
    font-size: 15px;
    line-height: 1.95;
  }

  .article-body h2 {
    font-size: 19px;
  }

  .footer-sitemap,
  .footer-friend {
    justify-content: flex-start;
  }

  .back-top,
  .float-service {
    right: 16px;
  }

  .back-top {
    bottom: 84px;
  }

  .float-panel {
    width: 210px;
  }
}

@media (max-width: 480px) {
  .container,
  .container-wide {
    padding: 0 15px;
  }

  body {
    font-size: 14px;
  }

  .topbar {
    font-size: 11.8px;
  }

  .topbar-left {
    gap: 14px;
  }

  .hero h1 {
    font-size: 24px;
  }

  .hero-eyebrow {
    font-size: 11px;
    letter-spacing: 0.18em;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stat .stat-num {
    font-size: 22px;
  }

  .section-title {
    font-size: 20px;
  }

  .section {
    padding: 38px 0;
  }

  .ball {
    width: 32px;
    height: 32px;
    font-size: 13.5px;
  }

  .ball-lg {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .draw-item {
    padding: 15px 16px;
  }

  .draw-meta {
    min-width: 100%;
  }

  .card,
  .media-body {
    padding: 20px 18px;
  }

  .data-table {
    font-size: 12.6px;
  }

  .data-table thead th,
  .data-table tbody td {
    padding: 12px 12px;
  }

  .stat-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .pagination a,
  .pagination span {
    min-width: 34px;
    height: 34px;
    font-size: 12.5px;
    padding: 0 9px;
  }

  .article-head h1,
  .page-banner h1 {
    font-size: 21px;
  }

  .article-body h2 {
    font-size: 17.5px;
  }

  .float-panel {
    right: 0;
    width: min(240px, calc(100vw - 90px));
  }

  .logo-mark {
    width: 36px;
    height: 36px;
  }
}

/* auto-fit-long-brand-name: keep long brand text inside the header */
.logo__name,.logo-name,.logo-text b,.logo-text .name{font-size:clamp(12px,1.3vw,16px);white-space:nowrap;letter-spacing:0}