/* ============================================================
   寸止挑战 改装 - 原创汽车改装主题样式
   配色：碳纤维黑 #0d0d0d + 赛车红 #e8001d + 金属银 #c0c0c0
   ============================================================ */

/* ---------- CSS 变量 ---------- */
:root {
  --c-black:    #0d0d0d;
  --c-dark:     #141414;
  --c-panel:    #1a1a1a;
  --c-border:   #2a2a2a;
  --c-red:      #e8001d;
  --c-red2:     #ff1a35;
  --c-silver:   #c0c0c0;
  --c-gold:     #d4a843;
  --c-white:    #f5f5f5;
  --c-muted:    #888;
  --c-text:     #ddd;
  --font-main:  'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
  --radius:     6px;
  --shadow:     0 4px 24px rgba(0,0,0,.6);
  --transition: .25s ease;
}

/* ---------- 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--c-black);
  color: var(--c-text);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--c-red); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-red2); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; outline: none; }

/* ---------- 通用工具 ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 70px 0; }
.mma8k467 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}
.mma8k467::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--c-red);
  margin-top: 8px;
}
.cxoa04 {
  color: var(--c-muted);
  font-size: .95rem;
  margin-bottom: 40px;
}
.zkq5gf {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(232,0,29,.15);
  color: var(--c-red);
  border: 1px solid rgba(232,0,29,.3);
}
.zkq5gf.sfu90q6a { background: rgba(192,192,192,.1); color: var(--c-silver); border-color: rgba(192,192,192,.3); }
.zkq5gf.apgdkx   { background: rgba(212,168,67,.1);  color: var(--c-gold);   border-color: rgba(212,168,67,.3); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  transition: all var(--transition);
}
.nabpblt {
  background: var(--c-red);
  color: #fff;
}
.nabpblt:hover { background: var(--c-red2); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,0,29,.4); }
.kmdbr6 {
  background: transparent;
  color: var(--c-silver);
  border: 1px solid var(--c-border);
}
.kmdbr6:hover { border-color: var(--c-red); color: var(--c-red); }
.jfo1e { padding: 8px 18px; font-size: .85rem; }

/* ---------- 顶部公告栏 ---------- */
.nn7c55uj {
  background: var(--c-red);
  color: #fff;
  text-align: center;
  font-size: .8rem;
  padding: 6px 0;
  letter-spacing: .5px;
}
.nn7c55uj a { color: #fff; text-decoration: underline; }

/* ---------- 导航 ---------- */
.rr86oq {
  background: rgba(13,13,13,.97);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}
.xpezh8vf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 20px;
}
.zdjoi2s {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.zdjoi2s img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-red);
}
.yegn00y {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -0.5px;
}
.yegn00y span { color: var(--c-red); }
.dpkowz19 {
  font-size: .7rem;
  color: var(--c-muted);
  display: block;
  margin-top: -4px;
}
.r7cs010t { display: flex; align-items: center; gap: 4px; }
.r7cs010t a {
  color: var(--c-silver);
  font-size: .9rem;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.r7cs010t a:hover,
.r7cs010t a.active { color: var(--c-white); background: rgba(232,0,29,.15); }
.dba08 {
  display: flex;
  align-items: center;
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  flex: 0 0 220px;
}
.dba08 input {
  background: none;
  border: none;
  outline: none;
  color: var(--c-text);
  font-size: .85rem;
  width: 100%;
}
.dba08 input::placeholder { color: var(--c-muted); }
.dba08 button {
  background: none;
  color: var(--c-muted);
  font-size: 1rem;
  padding: 0;
  transition: color var(--transition);
}
.dba08 button:hover { color: var(--c-red); }
.h2uvp {
  display: none;
  background: none;
  color: var(--c-white);
  font-size: 1.4rem;
  padding: 4px;
}

/* ---------- 英雄区 ---------- */
.qmvap {
  position: relative;
  height: 580px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.e9ubv {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(.5);
  transition: transform 8s ease;
}
.qmvap:hover .e9ubv { transform: scale(1.04); }
.nh1g9u {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13,13,13,.85) 40%, transparent 100%);
}
.wcbglu {
  position: relative;
  z-index: 2;
  max-width: 620px;
}
.hoq5h1 {
  font-size: .8rem;
  letter-spacing: 3px;
  color: var(--c-red);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hoq5h1::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--c-red);
}
.c37fo {
  font-size: 3rem;
  font-weight: 900;
  color: var(--c-white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.c37fo em { color: var(--c-red); font-style: normal; }
.cv0h5fij {
  color: var(--c-silver);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.8;
}
.c8n91z8 { display: flex; gap: 14px; flex-wrap: wrap; }
.moix3 {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.ty7oxq1o {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--c-white);
}
.ty7oxq1o span { color: var(--c-red); }
.fa3z5uxz { font-size: .8rem; color: var(--c-muted); }

/* ---------- 搜索栏（首页独立） ---------- */
.byhti {
  background: var(--c-panel);
  border-bottom: 1px solid var(--c-border);
  padding: 20px 0;
}
.npj9il {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--c-dark);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 12px 20px;
  max-width: 700px;
  margin: 0 auto;
}
.npj9il input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--c-text);
  font-size: 1rem;
}
.npj9il input::placeholder { color: var(--c-muted); }
.npj9il button {
  background: var(--c-red);
  color: #fff;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  transition: background var(--transition);
}
.npj9il button:hover { background: var(--c-red2); }

/* ---------- 视频卡片网格 ---------- */
.ibucig {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.j49efrxc {
  background: var(--c-panel);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.j49efrxc:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,.6);
  border-color: var(--c-red);
}
.t2ckk44d {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #111;
}
.t2ckk44d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.j49efrxc:hover .t2ckk44d img { transform: scale(1.06); }
.v23gji {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.3);
  opacity: 0;
  transition: opacity var(--transition);
}
.j49efrxc:hover .v23gji { opacity: 1; }
.le86hx5h {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(232,0,29,.5);
  transform: scale(.85);
  transition: transform var(--transition);
}
.j49efrxc:hover .le86hx5h { transform: scale(1); }
.hoi8tos {
  position: absolute;
  bottom: 8px;
  right: 10px;
  background: rgba(0,0,0,.75);
  color: #fff;
  font-size: .75rem;
  padding: 2px 7px;
  border-radius: 4px;
}
.syjm649 {
  position: absolute;
  top: 8px;
  left: 10px;
}
.col7t805 { padding: 14px; }
.o4jpe {
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-white);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.l7km15iu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--c-muted);
}
.ir2fawwr { display: flex; gap: 12px; align-items: center; }
.bk4fc0c { display: flex; align-items: center; gap: 4px; }

/* ---------- 特色视频（大卡片） ---------- */
.krpqujz {
  background: var(--c-panel);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.e4zbvayh {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.e4zbvayh img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.kef7f8 {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.ixa514 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.4;
}

/* ---------- 分类导航 ---------- */
.z7i6m393 {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hz7hg1i {
  padding: 8px 20px;
  border-radius: 24px;
  font-size: .85rem;
  font-weight: 600;
  background: var(--c-panel);
  color: var(--c-muted);
  border: 1px solid var(--c-border);
  transition: all var(--transition);
}
.hz7hg1i:hover,
.hz7hg1i.active {
  background: var(--c-red);
  color: #fff;
  border-color: var(--c-red);
}

/* ---------- AI 功能卡片 ---------- */
.sqjfgd {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.pmd6oth {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.pmd6oth::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-red), var(--c-gold));
  opacity: 0;
  transition: opacity var(--transition);
}
.pmd6oth:hover { border-color: var(--c-red); transform: translateY(-3px); }
.pmd6oth:hover::before { opacity: 1; }
.x98yku {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(232,0,29,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
  border: 1px solid rgba(232,0,29,.2);
}
.nepsvhhf { font-size: 1.05rem; font-weight: 700; color: var(--c-white); margin-bottom: 10px; }
.edch7 { font-size: .875rem; color: var(--c-muted); line-height: 1.7; }

/* ---------- 专家展示 ---------- */
.ohv9s {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.tkbbn322 {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
}
.tkbbn322:hover { border-color: var(--c-red); transform: translateY(-3px); }
.buyu2kb {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--c-red);
}
.hiww2x { font-size: 1.05rem; font-weight: 700; color: var(--c-white); margin-bottom: 4px; }
.k4yce1 { font-size: .8rem; color: var(--c-red); margin-bottom: 12px; }
.pazi32u { font-size: .85rem; color: var(--c-muted); line-height: 1.6; margin-bottom: 16px; }
.j1h36d { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 16px; }
.xlyq6y { display: flex; gap: 10px; justify-content: center; }
.hea2gs3 {
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid var(--c-border);
  color: var(--c-silver);
  transition: all var(--transition);
}
.hea2gs3:hover { border-color: var(--c-red); color: var(--c-red); }

/* ---------- 合作品牌墙 ---------- */
.nhbpfzo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}
.id9fg0 {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-muted);
  transition: all var(--transition);
  min-height: 70px;
}
.id9fg0:hover { border-color: var(--c-red); color: var(--c-white); }

/* ---------- 用户评论 ---------- */
.cejq45e {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.v8zsgyu {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color var(--transition);
}
.v8zsgyu:hover { border-color: rgba(232,0,29,.4); }
.hlshhr5f { color: var(--c-gold); font-size: 1rem; margin-bottom: 12px; letter-spacing: 2px; }
.u8qvq0c6 { font-size: .9rem; color: var(--c-text); line-height: 1.7; margin-bottom: 16px; }
.mlv0v { display: flex; align-items: center; gap: 12px; }
.cwragms4 {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: .9rem;
  flex-shrink: 0;
}
.qow2hy { font-size: .9rem; font-weight: 600; color: var(--c-white); }
.xrl1neaj { font-size: .75rem; color: var(--c-muted); }

/* ---------- FAQ ---------- */
.w1km9kbt { display: flex; flex-direction: column; gap: 12px; }
.k3ukb {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.k3ukb.open { border-color: var(--c-red); }
.ua7tj3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-white);
  gap: 16px;
}
.ua7tj3:hover { color: var(--c-red); }
.fuc49l {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--c-muted);
  flex-shrink: 0;
  transition: all var(--transition);
}
.k3ukb.open .fuc49l { background: var(--c-red); border-color: var(--c-red); color: #fff; transform: rotate(45deg); }
.mha4lq {
  display: none;
  padding: 0 22px 18px;
  font-size: .9rem;
  color: var(--c-muted);
  line-height: 1.8;
}
.k3ukb.open .mha4lq { display: block; }

/* ---------- 联系我们 ---------- */
.xiq7x0 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.sc8rf2 {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 32px;
}
.sc8rf2 h3 { font-size: 1.1rem; color: var(--c-white); margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--c-border); }
.iyagfjd { display: flex; gap: 14px; margin-bottom: 16px; align-items: flex-start; }
.gblzk { font-size: 1.1rem; color: var(--c-red); flex-shrink: 0; margin-top: 2px; }
.vzvpyod { font-size: .8rem; color: var(--c-muted); }
.ulixdv0 { font-size: .9rem; color: var(--c-text); }
.ozw2wai { display: flex; gap: 20px; margin-top: 16px; }
.b3cf5chk { text-align: center; }
.dq7uobu {
  width: 90px;
  height: 90px;
  background: var(--c-dark);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  color: var(--c-muted);
  margin-bottom: 6px;
}
.sry1i1xo { font-size: .75rem; color: var(--c-muted); }

/* ---------- 社区功能 ---------- */
.exode {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.ccr1e {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
}
.ccr1e:hover { border-color: var(--c-red); transform: translateY(-3px); }
.e7ibyy { font-size: 2rem; margin-bottom: 12px; }
.e7ot1qj { font-size: .95rem; font-weight: 600; color: var(--c-white); margin-bottom: 6px; }
.me3amsxe { font-size: .8rem; color: var(--c-muted); }

/* ---------- 分享按钮 ---------- */
.ha2uew6 {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.ynwlcvv {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 24px;
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid var(--c-border);
  color: var(--c-silver);
  background: var(--c-panel);
  transition: all var(--transition);
}
.ynwlcvv:hover { border-color: var(--c-red); color: var(--c-red); }
.ynwlcvv.lr010w:hover  { border-color: #07c160; color: #07c160; }
.ynwlcvv.zcro1:hover   { border-color: #e6162d; color: #e6162d; }
.ynwlcvv.dj6kb1sp:hover  { border-color: #00f2ea; color: #00f2ea; }
.ynwlcvv.nr6k2:hover{ border-color: #00a1d6; color: #00a1d6; }

/* ---------- 面包屑 ---------- */
.supjipi {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--c-muted);
  padding: 16px 0;
  flex-wrap: wrap;
}
.supjipi a { color: var(--c-muted); }
.supjipi a:hover { color: var(--c-red); }
.wbrjt0 { color: var(--c-border); }
.dkph7905 { color: var(--c-text); }

/* ---------- 页脚 ---------- */
.luji30 {
  background: var(--c-dark);
  border-top: 1px solid var(--c-border);
  padding: 60px 0 0;
}
.dm0y0rgv {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--c-border);
}
.ut6xp .yegn00y { font-size: 1.3rem; margin-bottom: 14px; display: block; }
.ut6xp p { font-size: .875rem; color: var(--c-muted); line-height: 1.8; margin-bottom: 20px; }
.u923f h4 { font-size: .95rem; font-weight: 700; color: var(--c-white); margin-bottom: 16px; }
.u923f ul li { margin-bottom: 10px; }
.u923f ul li a { font-size: .875rem; color: var(--c-muted); transition: color var(--transition); }
.u923f ul li a:hover { color: var(--c-red); }
.e0i747 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: .8rem;
  color: var(--c-muted);
  flex-wrap: wrap;
  gap: 10px;
}
.e0i747 a { color: var(--c-muted); }
.e0i747 a:hover { color: var(--c-red); }

/* ---------- 页面内视频播放器 ---------- */
.u5xsbsaf {
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16/9;
  position: relative;
}
.u5xsbsaf video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ---------- 弹幕区 ---------- */
.ka1f2b31 {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
}
.lw3i8k { display: flex; gap: 10px; }
.a7d9elkc {
  flex: 1;
  background: var(--c-dark);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--c-text);
  font-size: .9rem;
  outline: none;
}
.a7d9elkc:focus { border-color: var(--c-red); }

/* ---------- 侧边栏 ---------- */
.b6lgy4l { display: grid; grid-template-columns: 1fr 300px; gap: 32px; }
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.znysdven {
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: 20px;
}
.znysdven h4 { font-size: .95rem; font-weight: 700; color: var(--c-white); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--c-border); }
.rggzv4zt li { padding: 10px 0; border-bottom: 1px solid var(--c-border); }
.rggzv4zt li:last-child { border-bottom: none; }
.rggzv4zt a { font-size: .875rem; color: var(--c-text); display: flex; justify-content: space-between; align-items: center; }
.rggzv4zt a:hover { color: var(--c-red); }
.wgmfpy { font-size: .75rem; color: var(--c-muted); }

/* ---------- 统计数字 ---------- */
.eygh1a {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: var(--c-panel);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid var(--c-border);
}
.pp8zu9 { text-align: center; }
.bh8wa0 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: 8px;
}
.bh8wa0 em { color: var(--c-red); font-style: normal; }
.tfof8x { font-size: .8rem; color: var(--c-muted); }

/* ---------- 懒加载 ---------- */
.lazy { opacity: 0; transition: opacity .5s; }
.lazy.xuudg { opacity: 1; }

/* ---------- 动画 ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cmjnbk { animation: fadeUp .6s ease both; }

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232,0,29,.4); }
  50%       { box-shadow: 0 0 0 8px rgba(232,0,29,0); }
}
.hwkur { animation: pulse-red 2s infinite; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .dm0y0rgv { grid-template-columns: 1fr 1fr; }
  .xiq7x0 { grid-template-columns: 1fr; }
  .b6lgy4l { grid-template-columns: 1fr; }
  .krpqujz { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .c37fo { font-size: 2rem; }
  .qmvap { height: 440px; }
  .moix3 { gap: 20px; }
  .r7cs010t { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--c-dark); padding: 16px; border-bottom: 1px solid var(--c-border); z-index: 999; }
  .r7cs010t.open { display: flex; }
  .h2uvp { display: block; }
  .dba08 { display: none; }
  .eygh1a { grid-template-columns: repeat(2, 1fr); }
  .dm0y0rgv { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .mma8k467 { font-size: 1.6rem; }
  .ibucig { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
@media (max-width: 480px) {
  .c37fo { font-size: 1.6rem; }
  .qmvap { height: 380px; }
  .c8n91z8 { flex-direction: column; }
  .ibucig { grid-template-columns: 1fr; }
  .eygh1a { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 20px; }
}