/* 热血江湖 · 热血江湖首区 官网
   版式参考 2010 年 rxjh.17game.com：宣纸暖底、朱红描金、图片导航、主栏新闻 + 侧栏账号/下载。
   纯静态，无外部字体/CDN。 */

:root {
  --paper: #f7f0e1;
  --paper-2: #fffdf6;
  --paper-3: #efe2c8;
  --ink: #3b1d13;
  --ink-2: #6f5241;
  --ink-3: #9a7b5f;
  --red: #a41e18;
  --red-2: #c53a2f;
  --red-deep: #6b160f;
  --gold: #c79a4b;
  --gold-2: #e9cc8d;
  --line: #ddcaa8;
  --line-soft: rgba(120, 80, 40, .16);
  --green: #2e8b57;
  --shadow: 0 10px 26px rgba(90, 40, 10, .12);
  --radius: 6px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Source Han Sans SC", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.75;
  min-height: 100vh;
  background-color: var(--paper);
  background-image:
    radial-gradient(1100px 520px at 50% -180px, rgba(199, 154, 75, .20), transparent 70%),
    radial-gradient(900px 500px at 100% 20%, rgba(164, 30, 24, .05), transparent 65%),
    repeating-linear-gradient(0deg, rgba(120, 80, 40, .022) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(120, 80, 40, .018) 0 1px, transparent 1px 4px);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; border: 0; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* ---------- 顶部工具条 ---------- */
.topbar {
  background: linear-gradient(180deg, #7d2118, #5a130d);
  border-bottom: 2px solid var(--gold);
  color: #f2ddb4;
  font-size: 12px;
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; min-height: 32px; flex-wrap: wrap;
}
.topbar .slogan { letter-spacing: 1px; opacity: .92; }
.topbar nav { display: flex; gap: 2px; flex-wrap: wrap; }
.topbar nav a { padding: 2px 10px; opacity: .9; border-left: 1px solid rgba(255, 255, 255, .14); }
.topbar nav a:first-child { border-left: 0; }
.topbar nav a:hover { color: #fff; opacity: 1; }

/* ---------- 页头 ---------- */
.site-header {
  background: linear-gradient(180deg, #fffaf0, #f5ead4);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 14px; }
.logo img { height: 62px; width: auto; }
.logo .logo-text { display: none; }
.server-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.server-meta .name { font-size: 19px; font-weight: 700; color: var(--red); letter-spacing: 1px; }
.server-meta .sub { font-size: 12px; color: var(--ink-3); letter-spacing: .5px; }
.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff8e8; border: 1px solid var(--gold);
  color: #7d2118; font-size: 13px; font-weight: 700;
  padding: 5px 13px; border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
}
.status-pill .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 139, 87, .16), 0 0 10px rgba(46, 139, 87, .8);
}

/* ---------- 主导航 ---------- */
.main-nav {
  background: linear-gradient(180deg, #bb2b21, #8d1912);
  border-bottom: 3px solid var(--gold);
  box-shadow: 0 4px 14px rgba(90, 20, 10, .18);
  position: sticky; top: 0; z-index: 30;
}
.main-nav .wrap { display: flex; align-items: stretch; overflow-x: auto; scrollbar-width: none; }
.main-nav .wrap::-webkit-scrollbar { display: none; }
.main-nav a {
  color: #f8e4bd; font-size: 15px; font-weight: 600; letter-spacing: 1px;
  padding: 12px 24px; white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, .12);
  transition: background .18s, color .18s;
}
.main-nav a:first-child { border-left: 1px solid rgba(255, 255, 255, .12); }
.main-nav a:hover { background: rgba(255, 255, 255, .13); color: #fff; }
.main-nav a.active { background: linear-gradient(180deg, #e6bd72, #c9963f); color: #4a120c; text-shadow: 0 1px 0 rgba(255, 255, 255, .35); }

/* ---------- 首屏 ---------- */
.hero { padding: 30px 0 8px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(300px, 1fr); gap: 18px; }
.hero-banner {
  position: relative; overflow: hidden; min-height: 330px;
  border: 2px solid var(--gold); border-radius: var(--radius);
  background: #2a0d09 url("/assets/img/art1.jpg") center 22% / cover no-repeat;
  box-shadow: var(--shadow);
}
.hero-banner::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(35, 8, 5, .88) 0%, rgba(35, 8, 5, .55) 46%, rgba(35, 8, 5, .12) 100%),
              linear-gradient(0deg, rgba(35, 8, 5, .75), transparent 55%);
}
.hero-copy { position: relative; z-index: 2; padding: 40px 34px; max-width: 560px; color: #fdf3dc; }
.hero-copy .badge {
  display: inline-block; font-size: 12px; letter-spacing: 2px;
  color: #ffe7b8; border: 1px solid rgba(233, 204, 141, .65);
  background: rgba(164, 30, 24, .45); padding: 4px 12px; border-radius: 999px;
}
.hero-copy h1 {
  font-family: "STKaiti", "KaiTi", "Kaiti SC", "SimSun", serif;
  font-size: clamp(32px, 5vw, 50px); letter-spacing: 4px; margin: 14px 0 10px;
  color: #fff6e2; text-shadow: 0 2px 0 rgba(80, 12, 6, .55), 0 10px 24px rgba(0, 0, 0, .35);
}
.hero-copy h1 em { font-style: normal; color: var(--gold-2); }
.hero-copy p { margin: 0 0 20px; color: #ead7b3; font-size: 14px; letter-spacing: .4px; }
.hero-copy .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats { position: absolute; right: 18px; bottom: 16px; z-index: 2; display: flex; gap: 8px; flex-wrap: wrap; }
.hero-stats span {
  font-size: 12px; color: #ffe9c0; background: rgba(40, 10, 6, .55);
  border: 1px solid rgba(233, 204, 141, .4); padding: 3px 10px; border-radius: 999px;
}

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: 4px; font-size: 15px; font-weight: 700; letter-spacing: 1px;
  background: linear-gradient(180deg, #d84a3c, #a41e18);
  color: #fff; border: 1px solid #7d120d;
  box-shadow: 0 6px 16px rgba(164, 30, 24, .32), inset 0 1px 0 rgba(255, 255, 255, .25);
  transition: filter .18s, transform .18s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn.gold {
  background: linear-gradient(180deg, #e9cc8d, #c79a4b); color: #4a120c;
  border-color: #a97b2f; box-shadow: 0 6px 16px rgba(199, 154, 75, .32), inset 0 1px 0 rgba(255, 255, 255, .45);
}
.btn.ghost {
  background: rgba(255, 255, 255, .06); color: #ffe9c0; border: 1px solid rgba(233, 204, 141, .55);
  box-shadow: none;
}
.btn.ghost:hover { background: rgba(255, 255, 255, .12); }
.btn.line {
  background: #fffdf6; color: var(--red); border: 1px solid var(--gold);
  box-shadow: none;
}
.btn.line:hover { background: #fff7e6; }
.btn.block { width: 100%; }
.btn.sm { padding: 8px 16px; font-size: 13px; }

/* 账号面板 */
.account-panel {
  background: var(--paper-2); border: 1px solid var(--line); border-top: 3px solid var(--red);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 12px;
}
.account-panel h2 {
  font-size: 17px; color: var(--red); letter-spacing: 2px;
  display: flex; align-items: center; gap: 8px;
}
.account-panel h2::before { content: "◆"; color: var(--gold); font-size: 12px; }
.account-panel .hint { font-size: 12px; color: var(--ink-3); margin: 0; }
.account-panel .btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.account-links { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-2); flex-wrap: wrap; gap: 6px; }
.account-links a:hover { color: var(--red); text-decoration: underline; }
.server-facts { border-top: 1px dashed var(--line); padding-top: 10px; display: grid; gap: 6px; font-size: 13px; }
.server-facts div { display: flex; justify-content: space-between; gap: 10px; }
.server-facts span:first-child { color: var(--ink-3); }
.server-facts span:last-child { font-weight: 600; }

/* 快捷入口 */
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.quick {
  display: flex; align-items: center; gap: 12px;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: 0 4px 12px rgba(90, 40, 10, .06);
  transition: border-color .18s, transform .18s, box-shadow .18s;
}
.quick:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow); }
.quick .ico {
  flex: none; width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, #e9cc8d, #c79a4b);
  color: #5a130d; font-weight: 700; font-size: 16px;
  border: 1px solid #a97b2f;
}
.quick strong { display: block; font-size: 15px; color: var(--ink); }
.quick small { color: var(--ink-3); font-size: 12px; }

/* ---------- 通用区块 ---------- */
.section { padding: 38px 0 6px; }
.sec-title {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin: 0 0 22px; color: var(--red); font-family: "STKaiti", "KaiTi", "SimSun", serif;
  font-size: 26px; letter-spacing: 6px; font-weight: 700;
}
.sec-title::before, .sec-title::after {
  content: ""; height: 2px; width: min(180px, 18vw);
  background: linear-gradient(90deg, transparent, var(--gold));
}
.sec-title::after { background: linear-gradient(90deg, var(--gold), transparent); }
.sec-title .en { font-family: inherit; font-size: 12px; letter-spacing: 3px; color: var(--ink-3); font-weight: 400; }

/* 新闻 + 侧栏 */
.news-grid { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(280px, 1fr); gap: 18px; align-items: start; }
.panel {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 18px; background: linear-gradient(180deg, #fff9ec, #f4e7cd);
  border-bottom: 1px solid var(--line);
}
.panel-head h3 { font-size: 16px; color: var(--red); letter-spacing: 2px; }
.panel-head h3::before { content: "❖ "; color: var(--gold); }
.panel-head a { font-size: 12px; color: var(--ink-3); }
.panel-head a:hover { color: var(--red); }
.panel-body { padding: 8px 18px 14px; }

.news-list li { border-bottom: 1px dashed var(--line-soft); }
.news-list li:last-child { border-bottom: 0; }
.news-list a { display: flex; align-items: baseline; gap: 14px; padding: 9px 0; }
.news-list a:hover .title { color: var(--red); text-decoration: underline; }
.news-list .date { flex: none; width: 86px; color: var(--ink-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.news-list .title { font-size: 14px; }
.news-list .tag { flex: none; margin-left: auto; font-size: 11px; color: var(--red); border: 1px solid rgba(164, 30, 24, .35); padding: 0 7px; border-radius: 999px; }

/* 侧栏下载卡 */
.side-stack { display: grid; gap: 18px; }
.download-card { padding: 18px; }
.download-card h3 { font-size: 16px; color: var(--red); letter-spacing: 1px; margin-bottom: 6px; }
.download-card p { margin: 0 0 14px; color: var(--ink-2); font-size: 13px; }
.download-card .meta { font-size: 12px; color: var(--ink-3); margin-bottom: 12px; }
.download-card .btn { margin-bottom: 8px; }
.download-card .alt-link { display: block; text-align: center; font-size: 12px; color: var(--ink-3); }
.download-card .alt-link:hover { color: var(--red); }

/* 版本特色 */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px; box-shadow: 0 4px 12px rgba(90, 40, 10, .06);
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.feature:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: var(--shadow); }
.feature .ico {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, #e9cc8d, #c79a4b);
  border: 1px solid #a97b2f; color: #5a130d; font-family: "STKaiti", "KaiTi", "SimSun", serif;
  font-size: 22px; font-weight: 700; margin-bottom: 12px;
}
.feature h3 { font-size: 15px; margin-bottom: 6px; color: var(--ink); }
.feature p { margin: 0; font-size: 13px; color: var(--ink-2); }

/* 截图 */
.shot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.shot {
  border: 2px solid var(--gold); border-radius: var(--radius); overflow: hidden;
  background: #2a0d09; box-shadow: var(--shadow);
}
.shot img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .35s; }
.shot:hover img { transform: scale(1.05); }

/* ---------- 内页 ---------- */
.page-hero {
  background:
    linear-gradient(90deg, rgba(60, 16, 10, .92), rgba(60, 16, 10, .55)),
    url("/assets/img/art1.jpg") center 35% / cover no-repeat;
  border-bottom: 3px solid var(--gold);
  color: #fdf3dc; padding: 34px 0 28px;
}
.breadcrumb { font-size: 12px; color: #e4cfa6; margin-bottom: 8px; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.page-hero h1 {
  font-family: "STKaiti", "KaiTi", "SimSun", serif;
  font-size: clamp(26px, 4vw, 38px); letter-spacing: 5px; color: #fff6e2;
  text-shadow: 0 2px 0 rgba(80, 12, 6, .5);
}
.page-hero p { margin: 6px 0 0; color: #e8d3ad; font-size: 13px; }

.page-body { padding: 30px 0 10px; }
.prose { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px 30px; }
.prose h2 { font-size: 19px; color: var(--red); margin: 22px 0 10px; letter-spacing: 1px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 12px; color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 14px; padding-left: 22px; }
.prose ul li { list-style: disc; margin: 6px 0; }
.prose ol li { list-style: decimal; margin: 6px 0; }
.prose .muted { color: var(--ink-3); font-size: 13px; }
.prose code {
  font-family: Consolas, "Courier New", monospace; font-size: 12.5px;
  background: rgba(120, 80, 40, .10); border: 1px solid var(--line-soft);
  padding: 1px 6px; border-radius: 4px;
}
.prose .note {
  background: #fff7e2; border-left: 3px solid var(--gold); padding: 10px 14px;
  color: var(--ink-2); font-size: 13px; margin: 14px 0;
}
.prose .danger {
  background: #fdf0ee; border-left: 3px solid var(--red); padding: 10px 14px;
  color: #7d2118; font-size: 13px; margin: 14px 0;
}

/* 下载页 */
.dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 26px; }
.dl-card {
  background: var(--paper-2); border: 1px solid var(--line); border-top: 3px solid var(--red);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px;
  display: flex; flex-direction: column;
}
.dl-card .tag { align-self: flex-start; font-size: 11px; color: #7d2118; background: #f7e6c8; border: 1px solid var(--gold); padding: 2px 9px; border-radius: 999px; margin-bottom: 10px; letter-spacing: 1px; }
.dl-card h3 { font-size: 17px; margin-bottom: 6px; }
.dl-card p { margin: 0 0 10px; font-size: 13px; color: var(--ink-2); min-height: 44px; }
.dl-card .meta { font-size: 12px; color: var(--ink-3); margin-bottom: 14px; }
.dl-card .btn { margin-top: auto; }
.dl-card .md5 { font-family: Consolas, monospace; font-size: 11px; color: var(--ink-3); word-break: break-all; margin-top: 10px; }

/* 表格 */
.table-wrap { overflow-x: auto; margin: 12px 0; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; background: #fff; }
table.tbl th, table.tbl td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
table.tbl th { background: #f6ead2; color: #5a130d; font-weight: 700; }
table.tbl code { font-size: 11.5px; word-break: break-all; }

/* 步骤 */
.steps { counter-reset: step; display: grid; gap: 12px; }
.step {
  position: relative; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px 16px 62px; box-shadow: 0 4px 12px rgba(90, 40, 10, .06);
}
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 16px; top: 16px;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, #e9cc8d, #c79a4b);
  border: 1px solid #a97b2f; color: #5a130d; font-weight: 800;
}
.step h3 { font-size: 15px; margin-bottom: 4px; }
.step p { margin: 0; font-size: 13px; color: var(--ink-2); }

/* FAQ */
.faq-list { display: grid; gap: 10px; }
details.faq {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0 18px; box-shadow: 0 3px 10px rgba(90, 40, 10, .05);
}
details.faq summary {
  cursor: pointer; padding: 14px 0; font-size: 15px; font-weight: 600; color: var(--ink);
  list-style: none; position: relative; padding-right: 26px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "＋"; position: absolute; right: 0; top: 12px; color: var(--gold); font-weight: 700;
}
details.faq[open] summary::after { content: "－"; }
details.faq[open] summary { color: var(--red); }
details.faq .a { padding: 0 0 14px; font-size: 13.5px; color: var(--ink-2); border-top: 1px dashed var(--line-soft); padding-top: 10px; }

/* 公告详情 */
.article-meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--ink-3); font-size: 12px; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.article-body { font-size: 14.5px; }
.article-body h2 { font-size: 18px; color: var(--red); margin: 20px 0 8px; }
.article-body p { margin: 0 0 12px; }
.article-body ul { padding-left: 22px; margin: 0 0 12px; }
.article-body ul li { list-style: disc; margin: 6px 0; }
.back-link { display: inline-block; margin-top: 20px; font-size: 13px; color: var(--red); }
.back-link:hover { text-decoration: underline; }

/* 底部 */
.site-footer {
  margin-top: 46px; background: linear-gradient(180deg, #5a130d, #420d08);
  border-top: 3px solid var(--gold); color: #d9c3a0; font-size: 13px;
}
.site-footer .wrap { padding-top: 26px; padding-bottom: 30px; }
.footer-nav { display: flex; gap: 6px 18px; flex-wrap: wrap; justify-content: center; margin-bottom: 14px; }
.footer-nav a { color: #f0dcb6; }
.footer-nav a:hover { color: #fff; text-decoration: underline; }
.footer-note { text-align: center; color: #b99f7c; font-size: 12px; line-height: 1.9; }
.footer-note .sep { margin: 0 8px; opacity: .5; }

/* ---------- 账号表单 ---------- */
.account-layout {
  display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr);
  gap: 18px; align-items: start;
}
.form-card {
  background: var(--paper-2); border: 1px solid var(--line); border-top: 3px solid var(--red);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px 28px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink); }
.field label .req { color: var(--red); margin-left: 2px; }
.field input {
  height: 42px; padding: 0 12px; border: 1px solid var(--line); border-radius: 4px;
  background: #fff; color: var(--ink); font-size: 14px; font-family: inherit; outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.field input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(199, 154, 75, .16); }
.field .hint { font-size: 12px; color: var(--ink-3); }
.radio-row { display: flex; align-items: center; gap: 22px; min-height: 42px; }
.radio-row label { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.radio-row input { width: 16px; height: 16px; accent-color: var(--red); }
.captcha-row { display: flex; gap: 10px; align-items: stretch; }
.captcha-row input { flex: 1; }
.captcha-box {
  width: 132px; display: grid; place-items: center; border: 1px dashed var(--gold); border-radius: 4px;
  background: #fff8e8; color: var(--ink-3); font-size: 13px; letter-spacing: 3px; user-select: none;
}
.captcha-refresh {
  border: 0; background: none; color: var(--red); font-size: 12px; cursor: pointer;
  font-family: inherit; padding: 0 2px; text-decoration: underline;
}
.form-actions {
  grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px;
}
.form-actions .btn { min-width: 170px; }
.form-actions .btn, button.btn { cursor: pointer; font-family: inherit; }
.form-note {
  grid-column: 1 / -1; font-size: 12px; color: var(--ink-3);
  border-top: 1px dashed var(--line); padding-top: 12px;
}
.side-note {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(90, 40, 10, .06); padding: 20px;
}
.side-note h3 { font-size: 15px; color: var(--red); margin-bottom: 10px; letter-spacing: 1px; }
.side-note h3::before { content: "❖ "; color: var(--gold); }
.side-note ul { padding-left: 18px; }
.side-note li { list-style: disc; font-size: 13px; color: var(--ink-2); margin: 6px 0; }
.side-note p { font-size: 13px; color: var(--ink-2); margin: 6px 0 0; }
.side-note a { color: var(--red); }
.side-note a:hover { text-decoration: underline; }

/* 移动端导航按钮 */
.nav-toggle { display: none; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .shot-grid { grid-template-columns: repeat(2, 1fr); }
  .dl-grid { grid-template-columns: 1fr; }
  .hero-banner { min-height: 300px; }
}

@media (max-width: 560px) {
  body { font-size: 14px; }
  .topbar .slogan { display: none; }
  .topbar .wrap { justify-content: flex-end; }
  .logo img { height: 50px; }
  .server-meta .name { font-size: 16px; }
  .server-meta .sub { display: none; }
  .hero-copy { padding: 26px 20px; }
  .hero-copy h1 { letter-spacing: 2px; }
  .hero-stats { display: none; }
  .account-panel .btn-row { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .captcha-row { flex-wrap: wrap; }
  .captcha-row input { flex: 1 1 100%; }
  .quick-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .shot-grid { grid-template-columns: 1fr; }
  .sec-title { font-size: 22px; letter-spacing: 3px; }
  .prose { padding: 20px 18px; }
  .news-list a { flex-wrap: wrap; gap: 4px 10px; }
  .news-list .tag { margin-left: 0; }
}