/* roulang page: index */
:root{
  --hm-bg-0:#060B14;
  --hm-bg-1:#0B1424;
  --hm-bg-2:#101B2E;
  --hm-glass:rgba(255,255,255,.05);
  --hm-line:rgba(120,180,255,.16);
  --hm-primary:#1E9CFF;
  --hm-primary-2:#46C8FF;
  --hm-accent:#FFB24D;
  --hm-accent-2:#2FE0C2;
  --hm-text-1:#EAF3FF;
  --hm-text-2:#A7BAD4;
  --hm-text-3:#6F849E;
  --hm-r-card:16px;
  --hm-r-img:14px;
  --hm-r-btn:12px;
  --hm-r-pill:999px;
  --hm-r-input:10px;
  --hm-shadow-card:0 10px 30px -18px rgba(0,0,0,.9);
  --hm-shadow-glow:0 18px 44px -20px rgba(30,156,255,.55),0 0 0 1px rgba(30,156,255,.35);
  --hm-max:1240px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--hm-bg-0);
  color:var(--hm-text-2);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--hm-primary-2);}
h1,h2,h3,h4{margin:0;color:var(--hm-text-1);font-weight:700;letter-spacing:-.2px;}
h1{font-size:clamp(30px,4.2vw,52px);line-height:1.18;letter-spacing:-.5px;}
h2{font-size:clamp(24px,2.6vw,34px);line-height:1.3;}
h3{font-size:20px;line-height:1.45;font-weight:600;}
p{margin:0 0 22px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,textarea,select{font-family:inherit;}
:focus-visible{outline:2px solid var(--hm-primary);outline-offset:2px;border-radius:6px;}

.hm-container{width:100%;max-width:var(--hm-max);margin:0 auto;padding:0 24px;}
.hm-section{padding:88px 0;position:relative;}
.hm-section--alt{background:var(--hm-bg-1);}
.hm-section-head{margin-bottom:40px;}
.hm-section-head h2{display:inline-block;position:relative;padding-bottom:16px;}
.hm-section-head h2::after{content:"";position:absolute;left:0;bottom:0;width:40px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--hm-primary),var(--hm-primary-2));}
.hm-section-head p{margin-top:16px;color:var(--hm-text-2);font-size:15.5px;max-width:760px;}
.hm-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--hm-primary-2);margin-bottom:14px;
}
.hm-eyebrow::before{content:"";width:22px;height:1px;background:var(--hm-primary-2);opacity:.7;}

/* 网格纹理 */
.hm-grid-tex::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.04;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:24px 24px;
}

/* 按钮 */
.hm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--hm-r-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.hm-btn:active{transform:translateY(0);}
.hm-btn-primary{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#04121F;
  font-weight:700;
}
.hm-btn-primary:hover{color:#04121F;transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 16px 34px -16px rgba(30,156,255,.75);}
.hm-btn-glow{box-shadow:0 12px 28px -16px rgba(30,156,255,.85),0 0 0 1px rgba(30,156,255,.35);}
.hm-btn-ghost{
  background:transparent;border-color:var(--hm-line);color:var(--hm-text-1);
}
.hm-btn-ghost:hover{border-color:var(--hm-primary);color:var(--hm-primary-2);transform:translateY(-2px);}
.hm-btn-block{width:100%;}
.hm-textlink{display:inline-flex;align-items:center;gap:6px;color:var(--hm-primary-2);font-size:14.5px;font-weight:600;}
.hm-textlink svg{transition:transform .22s ease;}
.hm-textlink:hover svg{transform:translateX(4px);}

/* 徽标 */
.hm-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:var(--hm-r-pill);
  font-size:12px;line-height:1.6;
  background:rgba(30,156,255,.1);border:1px solid rgba(30,156,255,.3);color:var(--hm-primary-2);
  white-space:nowrap;
}
.hm-pill-ghost{background:var(--hm-glass);border-color:var(--hm-line);color:var(--hm-text-2);}
.hm-dot{width:6px;height:6px;border-radius:50%;background:var(--hm-accent-2);box-shadow:0 0 0 3px rgba(47,224,194,.16);flex:none;}
.hm-dot--amber{background:var(--hm-accent);box-shadow:0 0 0 3px rgba(255,178,77,.16);}

/* 玻璃卡 */
.hm-glass{
  background:var(--hm-glass);
  border:1px solid var(--hm-line);
  border-radius:var(--hm-r-card);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
}

/* 导航 */
.hm-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(6,11,20,.94);
  border-bottom:1px solid var(--hm-line);
  transition:background .3s ease,box-shadow .3s ease;
}
.hm-header.is-scrolled{
  background:rgba(6,11,20,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 12px 30px -22px rgba(0,0,0,.95);
}
.hm-top{
  height:68px;display:flex;align-items:center;
  transition:height .3s ease;
}
.hm-header.is-scrolled .hm-top{height:60px;}
.hm-top-inner{display:flex;align-items:center;gap:20px;width:100%;}
.hm-logo{display:inline-flex;align-items:center;gap:10px;flex:none;}
.hm-logo-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(30,156,255,.28),rgba(70,200,255,.1));
  border:1px solid rgba(120,180,255,.34);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.hm-logo-mark svg{width:18px;height:18px;}
.hm-logo-text{
  font-size:17px;font-weight:700;letter-spacing:-.2px;
  background:linear-gradient(100deg,var(--hm-text-1),var(--hm-primary-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.hm-top-links{display:flex;align-items:center;gap:22px;margin-left:8px;}
.hm-top-links a{font-size:14px;color:var(--hm-text-2);}
.hm-top-links a:hover{color:var(--hm-primary-2);}
.hm-top-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.hm-icon-btn{
  width:38px;height:38px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--hm-glass);border:1px solid var(--hm-line);color:var(--hm-text-2);cursor:pointer;
  transition:border-color .22s ease,color .22s ease,background .22s ease;
}
.hm-icon-btn:hover{border-color:var(--hm-primary);color:var(--hm-primary-2);background:rgba(30,156,255,.1);}
.hm-icon-btn svg{width:17px;height:17px;}
.hm-burger{
  width:38px;height:38px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--hm-glass);border:1px solid var(--hm-line);color:var(--hm-text-1);cursor:pointer;
}
.hm-burger svg{width:18px;height:18px;}
.hm-searchbar{
  display:none;padding:0 0 14px;
}
.hm-searchbar.is-open{display:block;}
.hm-searchbar form{display:flex;gap:10px;}
.hm-searchbar input{
  flex:1;background:rgba(255,255,255,.04);border:1px solid var(--hm-line);
  border-radius:var(--hm-r-input);padding:11px 14px;color:var(--hm-text-1);font-size:14.5px;
}
.hm-searchbar input::placeholder{color:var(--hm-text-3);}
.hm-searchbar input:focus{outline:none;border-color:var(--hm-primary);box-shadow:0 0 0 3px rgba(30,156,255,.22);}

.hm-channels{position:relative;border-top:1px solid rgba(120,180,255,.09);}
.hm-channel-scroll{
  display:flex;align-items:center;gap:8px;height:52px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;
  transition:height .3s ease;
}
.hm-header.is-scrolled .hm-channel-scroll{height:46px;}
.hm-channel-scroll::-webkit-scrollbar{display:none;}
.hm-channel{
  display:inline-flex;align-items:center;justify-content:center;
  padding:7px 18px;border-radius:var(--hm-r-pill);
  font-size:14px;color:var(--hm-text-2);border:1px solid transparent;white-space:nowrap;
  transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.hm-channel:hover{color:var(--hm-text-1);background:rgba(255,255,255,.05);}
.hm-channel.is-active{
  background:rgba(30,156,255,.14);border-color:var(--hm-primary);color:var(--hm-primary-2);font-weight:600;
}
.hm-channel-mask{
  position:absolute;right:0;top:0;bottom:0;width:48px;pointer-events:none;
  background:linear-gradient(90deg,rgba(6,11,20,0),rgba(6,11,20,.92));
}
.hm-mobile-menu{padding:8px 0 20px;}
.hm-mobile-menu .hm-mm-title{font-size:12.5px;color:var(--hm-text-3);letter-spacing:.14em;margin:14px 0 8px;}
.hm-mm-links{display:flex;flex-wrap:wrap;gap:10px;}
.hm-mm-links a{
  padding:8px 16px;border-radius:var(--hm-r-pill);border:1px solid var(--hm-line);
  background:var(--hm-glass);font-size:14px;color:var(--hm-text-2);
}
.hm-mm-links a.is-active{border-color:var(--hm-primary);color:var(--hm-primary-2);background:rgba(30,156,255,.14);}
.hm-mm-search{display:flex;gap:10px;margin-top:12px;}
.hm-mm-search input{flex:1;background:rgba(255,255,255,.04);border:1px solid var(--hm-line);border-radius:var(--hm-r-input);padding:11px 14px;color:var(--hm-text-1);font-size:14px;}
.hm-mm-search input::placeholder{color:var(--hm-text-3);}

/* Hero */
.hm-hero{
  position:relative;min-height:78vh;display:flex;align-items:center;
  padding:64px 0 84px;overflow:hidden;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
}
.hm-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,11,20,.95) 0%,rgba(6,11,20,.86) 46%,rgba(6,11,20,.6) 100%);
}
.hm-hero .hm-grid-tex{position:absolute;inset:0;}
.hm-hero .hm-container{position:relative;z-index:3;}
.hm-lightband{
  position:absolute;top:0;left:0;height:2px;width:38%;z-index:4;
  background:linear-gradient(90deg,rgba(30,156,255,0),var(--hm-primary-2),rgba(30,156,255,0));
  animation:hmScan 7s linear infinite;
}
@keyframes hmScan{
  0%{transform:translateX(-40%);opacity:.4;}
  50%{opacity:1;}
  100%{transform:translateX(300%);opacity:.35;}
}
.hm-hero h1{margin:14px 0 18px;}
.hm-hero-sub{font-size:17px;line-height:1.8;color:var(--hm-text-2);max-width:600px;margin-bottom:30px;}
.hm-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hm-hero-badges{display:flex;flex-wrap:wrap;gap:12px;}
.hm-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--hm-r-pill);
  background:var(--hm-glass);border:1px solid var(--hm-line);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-size:12.5px;color:var(--hm-text-2);
}

/* 登录卡 */
.hm-login-card{position:relative;padding:30px 26px 26px;border-radius:var(--hm-r-card);}
.hm-login-card::after{
  content:"";position:absolute;top:-1px;right:-1px;width:78px;height:78px;
  border-radius:0 var(--hm-r-card) 0 60px;pointer-events:none;
  background:linear-gradient(225deg,rgba(70,200,255,.35),rgba(70,200,255,0));
  opacity:.9;
}
.hm-login-card h3{margin-bottom:6px;}
.hm-login-card .hm-login-note{font-size:13px;color:var(--hm-text-3);margin-bottom:22px;}
.hm-field{margin-bottom:16px;}
.hm-field label{display:block;font-size:13px;color:var(--hm-text-2);margin-bottom:7px;}
.hm-input{
  width:100%;background:rgba(255,255,255,.04);border:1px solid var(--hm-line);
  border-radius:var(--hm-r-input);padding:12px 14px;color:var(--hm-text-1);font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.hm-input::placeholder{color:var(--hm-text-3);}
.hm-input:focus{outline:none;border-color:var(--hm-primary);box-shadow:0 0 0 3px rgba(30,156,255,.22);}
.hm-check{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--hm-text-2);margin:4px 0 20px;}
.hm-check input{width:16px;height:16px;accent-color:var(--hm-primary);}
.hm-login-links{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-top:18px;padding-top:16px;border-top:1px solid rgba(120,180,255,.12);
  font-size:13px;
}
.hm-login-links a{color:var(--hm-text-3);}
.hm-login-links a:hover{color:var(--hm-primary-2);}

/* 入口卡 */
.hm-entry-pill{
  display:flex;align-items:center;gap:12px;height:100%;
  padding:18px 20px;border-radius:var(--hm-r-card);
  background:var(--hm-glass);border:1px solid var(--hm-line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.hm-entry-pill:hover{transform:translateY(-3px);border-color:var(--hm-primary);box-shadow:var(--hm-shadow-glow);}
.hm-entry-ico{
  width:38px;height:38px;flex:none;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(30,156,255,.12);border:1px solid rgba(70,200,255,.32);color:var(--hm-primary-2);
}
.hm-entry-ico svg{width:18px;height:18px;}
.hm-entry-pill span.t{font-size:14.5px;font-weight:600;color:var(--hm-text-1);}
.hm-entry-wide{
  display:flex;align-items:center;gap:20px;height:100%;
  padding:24px 26px;border-radius:var(--hm-r-card);
  background:linear-gradient(120deg,rgba(30,156,255,.12),rgba(255,255,255,.03));
  border:1px solid var(--hm-line);
  box-shadow:var(--hm-shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.hm-entry-wide:hover{transform:translateY(-3px);border-color:var(--hm-primary);box-shadow:var(--hm-shadow-glow);}
.hm-entry-wide .body{flex:1;}
.hm-entry-wide h3{margin-bottom:8px;}
.hm-entry-wide p{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);margin:0;}

/* 数据条 */
.hm-stats{display:grid;grid-template-columns:repeat(4,1fr);}
.hm-stat{padding:8px 26px;position:relative;}
.hm-stat + .hm-stat::before{
  content:"";position:absolute;left:0;top:14%;bottom:14%;width:1px;background:rgba(120,180,255,.18);
}
.hm-stat .num{
  font-size:clamp(28px,3.6vw,44px);font-weight:700;color:var(--hm-accent);
  font-variant-numeric:tabular-nums;line-height:1.2;letter-spacing:-.5px;
}
.hm-stat .num small{font-size:16px;margin-left:4px;color:var(--hm-accent);}
.hm-stat .lbl{margin-top:10px;font-size:13.5px;color:var(--hm-text-2);line-height:1.7;}

/* 案例 */
.hm-card{
  background:var(--hm-glass);border:1px solid var(--hm-line);border-radius:var(--hm-r-card);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.hm-card:hover{transform:translateY(-2px);border-color:var(--hm-primary);box-shadow:var(--hm-shadow-glow);}
.hm-card-img{position:relative;overflow:hidden;background:var(--hm-bg-2);}
.hm-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.hm-card:hover .hm-card-img img{transform:scale(1.04);}
.hm-card-img--lead{aspect-ratio:16/9;}
.hm-card-img--sm{aspect-ratio:16/9;}
.hm-card-img--wide{aspect-ratio:4/3;}
.hm-img-fallback{
  width:100%;height:100%;min-height:120px;background:var(--hm-bg-2);
  border:1px dashed rgba(70,200,255,.4);border-radius:var(--hm-r-img);
}
.hm-card-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.hm-card-body h3{font-size:18px;}
.hm-card-body p{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);margin:0;}
.hm-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--hm-text-3);}
.hm-meta .sep{width:1px;height:11px;background:rgba(120,180,255,.25);display:inline-block;}
.hm-tagrow{display:flex;flex-wrap:wrap;gap:8px;}
.hm-mini{padding:20px 22px;}
.hm-mini h3{font-size:16px;margin-bottom:8px;}
.hm-mini p{font-size:14px;color:var(--hm-text-2);margin:0 0 10px;line-height:1.7;}

/* 方案 Tabs */
.hm-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.hm-tab{
  padding:9px 20px;border-radius:var(--hm-r-pill);font-size:14px;cursor:pointer;
  background:var(--hm-glass);border:1px solid var(--hm-line);color:var(--hm-text-2);
  transition:all .22s ease;
}
.hm-tab:hover{color:var(--hm-text-1);border-color:rgba(120,180,255,.34);}
.hm-tab.is-active{background:rgba(30,156,255,.14);border-color:var(--hm-primary);color:var(--hm-primary-2);font-weight:600;}
.hm-tabpanel{display:none;}
.hm-tabpanel.is-active{display:block;animation:hmFade .45s ease-out;}
@keyframes hmFade{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.hm-steps{display:flex;flex-direction:column;gap:16px;}
.hm-step{display:flex;gap:16px;align-items:flex-start;}
.hm-step-no{
  width:30px;height:30px;flex:none;border-radius:9px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#04121F;font-size:14px;font-weight:700;
}
.hm-step h4{font-size:15.5px;margin-bottom:5px;color:var(--hm-text-1);}
.hm-step p{font-size:14.5px;color:var(--hm-text-2);margin:0;line-height:1.75;}
.hm-data-card{padding:22px 24px;margin-top:16px;}
.hm-data-row{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px dashed rgba(120,180,255,.16);font-size:14px;}
.hm-data-row:last-child{border-bottom:none;}
.hm-data-row b{color:var(--hm-accent);font-variant-numeric:tabular-nums;font-size:16px;}

/* 最新信息 */
.hm-post-lead{display:flex;flex-direction:column;}
.hm-post-lead .hm-card-body{padding:26px 28px 28px;gap:14px;}
.hm-post-lead h3{font-size:clamp(19px,2vw,24px);line-height:1.45;}
.hm-post-list{display:flex;flex-direction:column;gap:14px;height:100%;}
.hm-post-item{
  display:block;padding:18px 20px;border-radius:var(--hm-r-card);
  background:var(--hm-glass);border:1px solid var(--hm-line);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.hm-post-item:hover{transform:translateY(-2px);border-color:var(--hm-primary);box-shadow:var(--hm-shadow-glow);}
.hm-post-item h4{font-size:15px;line-height:1.55;color:var(--hm-text-1);margin-bottom:8px;font-weight:600;}
.hm-post-item .hm-meta{font-size:12.5px;}
.hm-empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:48px 24px;text-align:center;border-radius:var(--hm-r-card);
  background:var(--hm-glass);border:1px solid var(--hm-line);
}
.hm-empty svg{width:40px;height:40px;color:var(--hm-primary-2);}
.hm-empty p{font-size:14px;color:var(--hm-text-2);margin:0;}

/* FAQ */
.hm-faq{max-width:820px;margin:0 auto;}
.hm-acc .accordion-item{
  background:var(--hm-glass);border:1px solid var(--hm-line);border-radius:var(--hm-r-card)!important;
  margin-bottom:14px;overflow:hidden;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.hm-acc .accordion-button{
  background:transparent;color:var(--hm-text-1);font-size:16px;font-weight:600;
  padding:0 24px;min-height:60px;display:flex;align-items:center;
  box-shadow:none!important;border:none;
}
.hm-acc .accordion-button:not(.collapsed){color:var(--hm-primary-2);background:rgba(30,156,255,.06);}
.hm-acc .accordion-button::after{display:none;}
.hm-acc .hm-plus{
  margin-left:auto;width:20px;height:20px;position:relative;flex:none;
  transition:transform .3s ease;
}
.hm-acc .hm-plus::before,.hm-acc .hm-plus::after{
  content:"";position:absolute;background:var(--hm-primary-2);border-radius:2px;
}
.hm-acc .hm-plus::before{left:50%;top:2px;bottom:2px;width:2px;transform:translateX(-50%);}
.hm-acc .hm-plus::after{top:50%;left:2px;right:2px;height:2px;transform:translateY(-50%);}
.hm-acc .accordion-button:not(.collapsed) .hm-plus{transform:rotate(45deg);}
.hm-acc .accordion-body{
  padding:0 24px 24px 24px;font-size:15px;line-height:1.85;color:var(--hm-text-2);
  border-left:3px solid var(--hm-primary);margin-left:24px;padding-left:20px;
}

/* 联系 */
.hm-contact-card{padding:26px 28px;}
.hm-info-line{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed rgba(120,180,255,.16);}
.hm-info-line:last-of-type{border-bottom:none;}
.hm-info-line .k{font-size:13px;color:var(--hm-text-3);min-width:74px;}
.hm-info-line .v{font-size:14.5px;color:var(--hm-text-1);}
.hm-map{
  margin-top:16px;height:150px;border-radius:var(--hm-r-img);
  background:linear-gradient(135deg,rgba(30,156,255,.16),rgba(16,27,46,.9));
  border:1px solid var(--hm-line);position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.hm-map::before{
  content:"";position:absolute;inset:0;opacity:.16;
  background-image:linear-gradient(rgba(70,200,255,.7) 1px,transparent 1px),linear-gradient(90deg,rgba(70,200,255,.7) 1px,transparent 1px);
  background-size:28px 28px;
}
.hm-map span{position:relative;font-size:13px;color:var(--hm-primary-2);}
.hm-form .hm-input{margin-bottom:0;}
textarea.hm-input{min-height:120px;resize:vertical;}

/* 页脚 */
.hm-footer{
  position:relative;background:var(--hm-bg-0);padding:72px 0 0;
  border-top:1px solid transparent;
}
.hm-footer::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,rgba(30,156,255,0),var(--hm-primary),rgba(30,156,255,0));
}
.hm-footer .hm-grid-tex{position:absolute;inset:0;pointer-events:none;}
.hm-footer .hm-container{position:relative;z-index:2;}
.hm-foot-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;}
.hm-foot-brand span{font-size:17px;font-weight:700;color:var(--hm-text-1);}
.hm-foot-col h4{font-size:14px;color:var(--hm-text-1);margin-bottom:18px;letter-spacing:.02em;}
.hm-foot-col ul{display:flex;flex-direction:column;gap:11px;}
.hm-foot-col a,.hm-foot-col li{font-size:14px;color:var(--hm-text-3);}
.hm-foot-col a:hover{color:var(--hm-primary-2);}
.hm-foot-desc{font-size:14px;line-height:1.8;color:var(--hm-text-3);max-width:320px;}
.hm-foot-bottom{
  margin-top:56px;border-top:1px solid rgba(120,180,255,.12);
  padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--hm-text-3);
}
.hm-foot-bottom .links{display:flex;flex-wrap:wrap;gap:18px;}
.hm-lang{display:inline-flex;gap:8px;align-items:center;}
.hm-lang span{color:var(--hm-text-3);}
.hm-lang b{color:var(--hm-primary-2);font-weight:600;}

/* 淡入动画 */
.hm-reveal{opacity:0;transform:translateY(12px);transition:opacity .4s ease-out,transform .4s ease-out;}
.hm-reveal.is-in{opacity:1;transform:none;}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;}
  .hm-reveal{opacity:1;transform:none;}
}

/* 响应式 */
@media (max-width:1199.98px){
  .hm-stat{padding:8px 18px;}
}
@media (max-width:991.98px){
  .hm-section{padding:64px 0;}
  .hm-hero{padding:48px 0 64px;min-height:auto;}
  .hm-hero-sub{font-size:16px;}
  .hm-stats{grid-template-columns:repeat(2,1fr);gap:26px 0;}
  .hm-stat:nth-child(3)::before{display:none;}
  .hm-stat{padding:8px 16px;}
  .hm-login-card{margin-top:34px;}
  .hm-top-links{display:none;}
}
@media (max-width:767.98px){
  .hm-section{padding:48px 0;}
  .hm-container{padding:0 18px;}
  .hm-hero-cta .hm-btn{width:100%;}
  .hm-entry-wide{flex-direction:column;align-items:flex-start;gap:14px;}
  .hm-foot-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:575.98px){
  .hm-grid-tex{display:none;}
  .hm-stats{grid-template-columns:1fr;gap:22px;}
  .hm-stat{padding:0;}
  .hm-stat + .hm-stat::before{display:none;}
  .hm-stat + .hm-stat{border-top:1px solid rgba(120,180,255,.14);padding-top:18px;}
  .hm-hero-badges{gap:8px;}
  .hm-badge{font-size:12px;padding:7px 12px;}
  .hm-acc .accordion-button{font-size:15px;padding:0 18px;}
  .hm-acc .accordion-body{margin-left:16px;padding-left:16px;padding-right:18px;}
}

/* roulang page: article */
:root{
  --hm-bg-0:#060B14;
  --hm-bg-1:#0B1424;
  --hm-bg-2:#101B2E;
  --hm-glass:rgba(255,255,255,.05);
  --hm-primary:#1E9CFF;
  --hm-primary-2:#46C8FF;
  --hm-accent:#FFB24D;
  --hm-accent-2:#2FE0C2;
  --hm-text-1:#EAF3FF;
  --hm-text-2:#A7BAD4;
  --hm-text-3:#6F849E;
  --hm-border:rgba(120,180,255,.16);
  --hm-r-card:16px;
  --hm-r-img:14px;
  --hm-r-btn:12px;
  --hm-r-pill:999px;
  --hm-r-input:10px;
  --hm-shadow-1:0 10px 30px -18px rgba(0,0,0,.9);
  --hm-shadow-2:0 18px 44px -20px rgba(30,156,255,.55),0 0 0 1px rgba(30,156,255,.35);
  --hm-container:1240px;
  --hm-font:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--hm-bg-0);
  color:var(--hm-text-2);
  font-family:var(--hm-font);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--hm-primary);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--hm-primary-2);}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;background:none;border:none;}
h1,h2,h3,h4,h5{margin:0;color:var(--hm-text-1);font-weight:700;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;}
:focus-visible{outline:2px solid var(--hm-primary);outline-offset:2px;}
::selection{background:rgba(30,156,255,.35);color:#fff;}

.hm-container{width:100%;max-width:var(--hm-container);margin:0 auto;padding:0 24px;}
.hm-section{padding:88px 0;position:relative;}
.hm-section--tight{padding:64px 0;}
.hm-sec-head{margin-bottom:40px;}
.hm-sec-title{font-size:clamp(24px,2.6vw,34px);line-height:1.3;letter-spacing:-.3px;}
.hm-sec-title::after{content:"";display:block;width:40px;height:3px;border-radius:2px;background:var(--hm-primary);margin-top:14px;}
.hm-sec-desc{margin-top:14px;font-size:15px;color:var(--hm-text-2);max-width:720px;}
.hm-grid-tex{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(120,180,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.04) 1px,transparent 1px);
  background-size:24px 24px;
}
.hm-scanline{
  position:absolute;top:0;left:0;height:2px;width:38%;
  background:linear-gradient(90deg,transparent,rgba(70,200,255,.85),transparent);
  animation:hm-scan 5.5s linear infinite;
}
@keyframes hm-scan{
  0%{transform:translateX(-60%);}
  100%{transform:translateX(320%);}
}

/* ---------- 导航 ---------- */
.hm-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(6,11,20,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hm-border);
  transition:background .28s ease;
}
.hm-header.is-scrolled{background:rgba(6,11,20,.86);}
.hm-nav-row{display:flex;align-items:center;gap:20px;height:68px;transition:height .26s ease;}
.hm-header.is-scrolled .hm-nav-row{height:60px;}
.hm-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.hm-logo-mark{
  width:34px;height:34px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,rgba(30,156,255,.22),rgba(70,200,255,.08));
  border:1px solid rgba(120,180,255,.28);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
  flex:0 0 auto;
}
.hm-logo-mark svg{width:18px;height:18px;}
.hm-logo-text{
  font-size:17px;font-weight:700;letter-spacing:-.2px;
  background:linear-gradient(92deg,var(--hm-primary-2),var(--hm-primary));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.hm-top-links{display:flex;align-items:center;gap:22px;margin-left:14px;}
.hm-top-links a{font-size:14px;color:var(--hm-text-2);}
.hm-top-links a:hover{color:var(--hm-primary-2);}
.hm-nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.hm-icon-btn{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--hm-glass);border:1px solid var(--hm-border);color:var(--hm-text-2);
  backdrop-filter:blur(14px);transition:all .22s ease;
}
.hm-icon-btn:hover{color:var(--hm-primary-2);border-color:rgba(30,156,255,.45);box-shadow:0 0 0 1px rgba(30,156,255,.25);}
.hm-icon-btn svg{width:18px;height:18px;}
.hm-searchbar{
  display:none;align-items:center;gap:8px;height:40px;padding:0 8px 0 14px;border-radius:var(--hm-r-input);
  background:var(--hm-glass);border:1px solid var(--hm-border);backdrop-filter:blur(14px);
}
.hm-searchbar.is-open{display:flex;}
.hm-searchbar input{
  border:none;background:transparent;outline:none;width:180px;color:var(--hm-text-1);font-size:14px;
}
.hm-searchbar input::placeholder{color:var(--hm-text-3);}
.hm-searchbar button{color:var(--hm-primary);font-size:13px;font-weight:600;}

.hm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--hm-r-btn);font-size:15px;font-weight:600;
  border:1px solid transparent;white-space:nowrap;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.hm-btn-glow{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#fff;box-shadow:0 12px 28px -14px rgba(30,156,255,.85);
}
.hm-btn-glow:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 18px 36px -16px rgba(30,156,255,.9);}
.hm-btn-glow:active{transform:translateY(0);}
.hm-btn-ghost{background:transparent;border-color:var(--hm-border);color:var(--hm-text-1);}
.hm-btn-ghost:hover{border-color:var(--hm-primary);color:var(--hm-primary-2);transform:translateY(-2px);}
.hm-btn-ghost:active{transform:translateY(0);}
.hm-btn-sm{padding:8px 16px;font-size:13.5px;border-radius:10px;}
.hm-btn-block{width:100%;}
.hm-link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--hm-primary);}
.hm-link-arrow span{transition:transform .22s ease;display:inline-block;}
.hm-link-arrow:hover span{transform:translateX(4px);}

.hm-channels-wrap{position:relative;border-top:1px solid rgba(120,180,255,.08);}
.hm-channels-wrap::after{
  content:"";position:absolute;top:0;right:0;width:48px;height:100%;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(6,11,20,.92));
}
.hm-channels{
  display:flex;align-items:center;gap:10px;height:52px;overflow-x:auto;scrollbar-width:none;transition:height .26s ease;
}
.hm-header.is-scrolled .hm-channels{height:46px;}
.hm-channels::-webkit-scrollbar{display:none;}
.hm-channels a{
  flex:0 0 auto;display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--hm-r-pill);
  font-size:14px;color:var(--hm-text-2);border:1px solid transparent;transition:all .22s ease;
}
.hm-channels a:hover{color:var(--hm-primary-2);background:rgba(30,156,255,.08);}
.hm-channels a.is-active{
  color:var(--hm-primary-2);background:rgba(30,156,255,.14);border-color:rgba(30,156,255,.45);
}
.hm-burger{display:none;}

.hm-mobile-panel{
  border-top:1px solid var(--hm-border);
  background:rgba(11,20,36,.96);
  backdrop-filter:blur(14px);
  padding:18px 0 22px;
}
.hm-mobile-panel .hm-m-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;}
.hm-mobile-panel .hm-m-list a{
  padding:8px 16px;border-radius:var(--hm-r-pill);font-size:14px;color:var(--hm-text-2);
  border:1px solid var(--hm-border);background:var(--hm-glass);
}
.hm-mobile-panel .hm-m-list a.is-active{color:var(--hm-primary-2);border-color:rgba(30,156,255,.45);background:rgba(30,156,255,.14);}
.hm-mobile-search{
  display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:var(--hm-r-input);
  background:var(--hm-glass);border:1px solid var(--hm-border);margin-bottom:14px;
}
.hm-mobile-search input{border:none;background:transparent;outline:none;width:100%;color:var(--hm-text-1);font-size:14px;}
.hm-mobile-search input::placeholder{color:var(--hm-text-3);}

/* ---------- 面包屑与文章头 ---------- */
.hm-article-top{position:relative;padding:44px 0 0;overflow:hidden;}
.hm-article-top .hm-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(180deg,rgba(6,11,20,.82),rgba(6,11,20,.97)),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
}
.hm-crumb{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--hm-text-3);}
.hm-crumb a{color:var(--hm-text-3);}
.hm-crumb a:hover{color:var(--hm-primary-2);}
.hm-crumb .sep{color:rgba(111,132,158,.7);}
.hm-crumb .now{color:var(--hm-text-2);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom;}

.hm-article-head{position:relative;padding:26px 0 36px;}
.hm-article-head h1{
  font-size:clamp(26px,3.4vw,40px);line-height:1.24;letter-spacing:-.5px;max-width:900px;
}
.hm-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;font-size:12.5px;color:var(--hm-text-3);}
.hm-meta .bar{width:1px;height:12px;background:rgba(120,180,255,.22);}
.hm-pill{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:var(--hm-r-pill);
  font-size:12.5px;color:var(--hm-primary-2);background:rgba(30,156,255,.12);border:1px solid rgba(30,156,255,.35);
}
.hm-tag{
  display:inline-flex;align-items:center;height:28px;padding:0 14px;border-radius:var(--hm-r-pill);
  font-size:12.5px;color:var(--hm-text-2);background:var(--hm-glass);border:1px solid var(--hm-border);
  transition:all .22s ease;
}
.hm-tag:hover{color:var(--hm-primary-2);border-color:rgba(30,156,255,.45);}

/* ---------- 正文 ---------- */
.hm-article-layout{padding:8px 0 88px;position:relative;}
.hm-reader{max-width:780px;}
.hm-article-body{font-size:16px;line-height:1.9;}
.hm-article-body > *:first-child{margin-top:0;}
.hm-article-body p{margin:0 0 22px;color:var(--hm-text-2);}
.hm-article-body h2{
  position:relative;padding-left:16px;margin:40px 0 16px;
  font-size:clamp(21px,2.2vw,27px);color:var(--hm-text-1);letter-spacing:-.3px;
}
.hm-article-body h2::before{
  content:"";position:absolute;left:0;top:.32em;width:4px;height:18px;border-radius:2px;background:var(--hm-primary);
}
.hm-article-body h3{margin:28px 0 12px;font-size:20px;color:var(--hm-text-1);font-weight:600;}
.hm-article-body h4{margin:22px 0 10px;font-size:17px;color:var(--hm-text-1);font-weight:600;}
.hm-article-body ul,.hm-article-body ol{padding-left:22px;margin:0 0 22px;color:var(--hm-text-2);}
.hm-article-body li{margin-bottom:10px;}
.hm-article-body li::marker{color:var(--hm-primary);}
.hm-article-body blockquote{
  margin:0 0 22px;padding:16px 20px;border-radius:0 var(--hm-r-btn) var(--hm-r-btn) 0;
  background:var(--hm-glass);border-left:3px solid var(--hm-primary);
  backdrop-filter:blur(14px);color:var(--hm-text-2);
}
.hm-article-body blockquote p:last-child{margin-bottom:0;}
.hm-article-body img{border-radius:var(--hm-r-img);margin:24px auto;border:1px solid var(--hm-border);}
.hm-article-body figure{margin:26px 0;}
.hm-article-body figcaption{margin-top:8px;text-align:center;font-size:12.5px;color:var(--hm-text-3);}
.hm-article-body a{color:var(--hm-primary-2);border-bottom:1px solid rgba(70,200,255,.35);}
.hm-article-body a:hover{color:var(--hm-primary);}
.hm-article-body table{
  width:100%;border-collapse:collapse;margin:0 0 24px;font-size:14.5px;
  border:1px solid var(--hm-border);border-radius:12px;overflow:hidden;
}
.hm-article-body th{background:var(--hm-bg-2);color:var(--hm-text-1);font-weight:600;text-align:left;}
.hm-article-body th,.hm-article-body td{padding:11px 14px;border-bottom:1px solid var(--hm-border);border-right:1px solid var(--hm-border);}
.hm-article-body th:last-child,.hm-article-body td:last-child{border-right:none;}
.hm-article-body tr:last-child td{border-bottom:none;}
.hm-article-body pre{
  margin:0 0 24px;padding:18px;border-radius:12px;overflow-x:auto;
  background:#050A12;border:1px solid var(--hm-border);color:#CFE2F7;font-size:13.5px;line-height:1.7;
}
.hm-article-body code{
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13.5px;
  background:rgba(30,156,255,.12);border:1px solid rgba(120,180,255,.18);border-radius:6px;padding:1px 6px;color:var(--hm-primary-2);
}
.hm-article-body pre code{background:none;border:none;padding:0;color:inherit;}
.hm-article-body hr{border:none;height:1px;background:var(--hm-border);margin:34px 0;}

.hm-tags-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px;padding-top:26px;border-top:1px solid var(--hm-border);}
.hm-postnav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px;}
.hm-postnav a{
  display:block;padding:18px 20px;border-radius:var(--hm-r-card);
  background:var(--hm-glass);border:1px solid var(--hm-border);
  backdrop-filter:blur(14px);box-shadow:var(--hm-shadow-1),inset 0 1px 0 rgba(255,255,255,.06);
  transition:all .24s ease;
}
.hm-postnav a:hover{border-color:rgba(30,156,255,.45);box-shadow:var(--hm-shadow-2);transform:translateY(-2px);}
.hm-postnav .lbl{font-size:12.5px;color:var(--hm-text-3);display:block;margin-bottom:8px;}
.hm-postnav .ttl{font-size:15px;color:var(--hm-text-1);font-weight:600;line-height:1.5;}
.hm-postnav .right{text-align:right;}
.hm-backrow{margin-top:24px;}

.hm-empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  padding:48px 24px;text-align:center;
  background:var(--hm-glass);border:1px solid var(--hm-border);border-radius:var(--hm-r-card);
  backdrop-filter:blur(14px);box-shadow:var(--hm-shadow-1),inset 0 1px 0 rgba(255,255,255,.06);
}
.hm-empty svg{width:40px;height:40px;stroke:var(--hm-primary);}
.hm-empty p{font-size:14px;color:var(--hm-text-2);}

/* ---------- 相关推荐 ---------- */
.hm-related{margin-top:64px;}
.hm-card{
  height:100%;display:flex;flex-direction:column;overflow:hidden;
  background:var(--hm-glass);border:1px solid var(--hm-border);border-radius:var(--hm-r-card);
  backdrop-filter:blur(14px);box-shadow:var(--hm-shadow-1),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.hm-card:hover{transform:translateY(-3px);border-color:rgba(30,156,255,.45);box-shadow:var(--hm-shadow-2);}
.hm-card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--hm-bg-2);}
.hm-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.hm-card:hover .hm-card-media img{transform:scale(1.04);}
.hm-card-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,11,20,0) 40%,rgba(6,11,20,.66));
}
.hm-card-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.hm-card-title{font-size:16.5px;line-height:1.5;color:var(--hm-text-1);font-weight:600;}
.hm-card:hover .hm-card-title{color:var(--hm-primary-2);}
.hm-card-ex{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);}
.hm-card-meta{display:flex;align-items:center;gap:10px;margin-top:auto;font-size:12.5px;color:var(--hm-text-3);}
.hm-card-meta .bar{width:1px;height:11px;background:rgba(120,180,255,.22);}

/* ---------- 侧栏 ---------- */
.hm-side{position:sticky;top:140px;display:flex;flex-direction:column;gap:20px;}
.hm-side-card{
  padding:20px;border-radius:var(--hm-r-card);
  background:var(--hm-glass);border:1px solid var(--hm-border);
  backdrop-filter:blur(14px);box-shadow:var(--hm-shadow-1),inset 0 1px 0 rgba(255,255,255,.06);
}
.hm-side-card h4{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.hm-side-card h4::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--hm-primary);display:inline-block;}
.hm-toc{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;}
.hm-toc a{font-size:13.5px;color:var(--hm-text-2);line-height:1.6;display:block;padding-left:12px;position:relative;}
.hm-toc a::before{content:"";position:absolute;left:0;top:.62em;width:4px;height:4px;border-radius:50%;background:var(--hm-text-3);transition:background .2s ease;}
.hm-toc a:hover{color:var(--hm-primary-2);}
.hm-toc a:hover::before{background:var(--hm-primary);}
.hm-hot{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;}
.hm-hot li{padding:12px 0;border-bottom:1px dashed rgba(120,180,255,.14);}
.hm-hot li:last-child{border-bottom:none;padding-bottom:0;}
.hm-hot a{font-size:14px;color:var(--hm-text-2);line-height:1.6;display:block;}
.hm-hot a:hover{color:var(--hm-primary-2);}
.hm-hot .num{
  display:inline-block;width:18px;font-size:12.5px;color:var(--hm-accent);
  font-variant-numeric:tabular-nums;font-weight:700;
}

/* ---------- CTA ---------- */
.hm-cta{
  position:relative;overflow:hidden;border-radius:var(--hm-r-card);
  padding:38px 34px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:linear-gradient(120deg,rgba(30,156,255,.14),rgba(11,20,36,.9));
  border:1px solid var(--hm-border);backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow-1),inset 0 1px 0 rgba(255,255,255,.06);
}
.hm-cta h3{font-size:22px;margin-bottom:8px;}
.hm-cta p{font-size:14.5px;color:var(--hm-text-2);}

/* ---------- 页脚 ---------- */
.hm-footer{position:relative;background:var(--hm-bg-0);padding:64px 0 26px;margin-top:20px;overflow:hidden;}
.hm-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(30,156,255,.75),transparent);
}
.hm-foot-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--hm-text-1);margin-bottom:16px;}
.hm-foot-desc{font-size:14px;line-height:1.8;color:var(--hm-text-2);max-width:340px;}
.hm-foot-col h4{font-size:14.5px;color:var(--hm-text-1);margin-bottom:16px;letter-spacing:.2px;}
.hm-foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.hm-foot-col a{font-size:13.5px;color:var(--hm-text-2);}
.hm-foot-col a:hover{color:var(--hm-primary-2);}
.hm-foot-col li{font-size:13.5px;color:var(--hm-text-2);}
.hm-foot-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--hm-border);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  font-size:12.5px;color:var(--hm-text-3);
}
.hm-foot-bottom .links{display:flex;gap:16px;}
.hm-lang{display:flex;align-items:center;gap:8px;}
.hm-lang b{color:var(--hm-text-2);font-weight:600;}
.hm-lang a{color:var(--hm-text-3);}
.hm-lang a:hover{color:var(--hm-primary-2);}

/* ---------- 动效 ---------- */
.hm-reveal{opacity:0;transform:translateY(12px);}
.hm-reveal.is-in{opacity:1;transform:none;transition:opacity .4s ease-out,transform .4s ease-out;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hm-section{padding:64px 0;}
  .hm-side{position:static;}
}
@media (max-width:991.98px){
  .hm-top-links{display:none;}
  .hm-burger{display:inline-flex;}
  .hm-searchbar{display:none !important;}
  .hm-article-head h1{max-width:100%;}
  .hm-section{padding:52px 0;}
}
@media (max-width:767.98px){
  .hm-container{padding:0 18px;}
  .hm-nav-row{gap:12px;}
  .hm-logo-text{font-size:15px;}
  .hm-channels{gap:8px;}
  .hm-channels a{font-size:13px;padding:0 13px;}
  .hm-postnav{grid-template-columns:1fr;}
  .hm-postnav .right{text-align:left;}
  .hm-cta{padding:28px 22px;}
  .hm-footer{padding:48px 0 22px;}
  .hm-foot-desc{max-width:100%;}
}
@media (max-width:575.98px){
  .hm-grid-tex{display:none;}
  .hm-section{padding:44px 0;}
  .hm-article-body{font-size:15.5px;}
  .hm-btn{width:100%;}
  .hm-btn-sm{width:auto;}
  .hm-crumb .now{max-width:200px;}
  .hm-cta .hm-btn{width:100%;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
  .hm-reveal{opacity:1;transform:none;}
}

/* roulang page: category1 */
:root{
  --hm-bg-0:#060B14;
  --hm-bg-1:#0B1424;
  --hm-bg-2:#101B2E;
  --hm-glass:rgba(255,255,255,0.05);
  --hm-primary:#1E9CFF;
  --hm-primary-2:#46C8FF;
  --hm-accent:#FFB24D;
  --hm-accent-2:#2FE0C2;
  --hm-text-1:#EAF3FF;
  --hm-text-2:#A7BAD4;
  --hm-text-3:#6F849E;
  --hm-line:rgba(120,180,255,0.16);
  --hm-line-soft:rgba(120,180,255,0.08);
  --hm-r-card:16px;
  --hm-r-img:14px;
  --hm-r-btn:12px;
  --hm-r-input:10px;
  --hm-shadow-card:0 10px 30px -18px rgba(0,0,0,.9);
  --hm-shadow-glow:0 18px 44px -20px rgba(30,156,255,.55);
  --hm-max:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  padding-top:120px;
  background:var(--hm-bg-0);
  color:var(--hm-text-2);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--hm-primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--hm-primary-2)}
button{font-family:inherit}
h1,h2,h3,h4,h5{color:var(--hm-text-1);font-weight:700;margin:0}
h1{font-size:clamp(30px,4.2vw,52px);line-height:1.18;letter-spacing:-.5px}
h2{font-size:clamp(24px,2.6vw,34px);line-height:1.3;letter-spacing:-.4px}
h3{font-size:20px;font-weight:600;line-height:1.45;letter-spacing:0}
p{margin:0 0 22px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--hm-primary);outline-offset:2px;border-radius:6px}

.hm-container{max-width:var(--hm-max);margin:0 auto;padding:0 24px;width:100%}
.hm-section{padding:88px 0;position:relative}
.hm-section--tight{padding:64px 0}
.hm-section--alt{background:var(--hm-bg-1)}
.hm-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.hm-section-head h2{position:relative;padding-bottom:14px}
.hm-section-head h2::after{content:"";position:absolute;left:0;bottom:0;width:40px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--hm-primary),var(--hm-primary-2))}
.hm-section-sub{color:var(--hm-text-3);font-size:14.5px;max-width:640px;margin-top:10px}
.hm-link-more{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--hm-primary-2)}
.hm-link-more svg{transition:transform .22s ease}
.hm-link-more:hover svg{transform:translateX(4px)}

/* ---------- 网格纹理与光带 ---------- */
.hm-grid-tex{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(120,180,255,.45) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(120,180,255,.45) 1px,transparent 1px);
  background-size:24px 24px;
  opacity:.04;
}
.hm-scanline{
  position:absolute;top:0;left:0;height:2px;width:34%;z-index:3;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(70,200,255,.9),transparent);
  animation:hmScan 6s linear infinite;
}
@keyframes hmScan{
  0%{transform:translateX(-70%)}
  100%{transform:translateX(360%)}
}

/* ---------- 导航 ---------- */
.hm-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(6,11,20,.94);
  border-bottom:1px solid var(--hm-line-soft);
  transition:background .3s ease,backdrop-filter .3s ease;
}
.hm-header.is-scrolled{background:rgba(6,11,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.hm-nav-row1{
  display:flex;align-items:center;gap:20px;height:68px;
  transition:height .25s ease;
}
.hm-header.is-scrolled .hm-nav-row1{height:60px}
.hm-brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.hm-logo-mark{
  width:34px;height:34px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(30,156,255,.22),rgba(70,200,255,.08));
  border:1px solid var(--hm-line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.hm-logo-mark svg{width:18px;height:18px}
.hm-logo-text{
  font-size:17px;font-weight:700;letter-spacing:-.2px;
  background:linear-gradient(90deg,#EAF3FF 10%,var(--hm-primary-2) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.hm-top-links{display:flex;align-items:center;gap:26px;margin-left:8px}
.hm-top-links a{font-size:14px;color:var(--hm-text-2);font-weight:500}
.hm-top-links a:hover{color:var(--hm-primary-2)}
.hm-nav-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.hm-icon-btn{
  width:38px;height:38px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--hm-glass);border:1px solid var(--hm-line);color:var(--hm-text-2);cursor:pointer;
  transition:.2s ease;
}
.hm-icon-btn:hover{color:var(--hm-primary-2);border-color:rgba(30,156,255,.5)}
.hm-icon-btn svg{width:17px;height:17px}
.hm-burger{display:none}
.hm-channel-row{
  position:relative;height:52px;border-top:1px solid var(--hm-line-soft);
  transition:height .25s ease;
}
.hm-header.is-scrolled .hm-channel-row{height:46px}
.hm-channels{
  display:flex;align-items:center;gap:8px;height:100%;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
  padding-right:56px;
}
.hm-channels::-webkit-scrollbar{display:none}
.hm-channel-mask{
  position:absolute;top:0;right:0;width:48px;height:100%;pointer-events:none;
  background:linear-gradient(90deg,rgba(6,11,20,0),rgba(6,11,20,.92));
}
.hm-pill{
  display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;
  font-size:13.5px;font-weight:500;color:var(--hm-text-2);border:1px solid transparent;
  white-space:nowrap;transition:.2s ease;
}
.hm-pill:hover{color:var(--hm-text-1);background:rgba(255,255,255,.05)}
.hm-pill.active{
  background:rgba(30,156,255,.16);color:var(--hm-primary-2);
  border-color:rgba(30,156,255,.45);
}
.hm-mobile-panel{
  background:rgba(11,20,36,.98);border-top:1px solid var(--hm-line-soft);
  padding:18px 24px 24px;
}
.hm-mobile-panel .hm-mobile-links{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.hm-search-field{
  display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.04);
  border:1px solid var(--hm-line);border-radius:var(--hm-r-input);padding:10px 14px;margin-bottom:16px;
}
.hm-search-field input{
  flex:1;background:transparent;border:0;color:var(--hm-text-1);font-size:14.5px;outline:none;
}
.hm-search-field input::placeholder{color:var(--hm-text-3)}
.hm-search-field:focus-within{border-color:var(--hm-primary);box-shadow:0 0 0 2px rgba(30,156,255,.25)}

/* ---------- 按钮 ---------- */
.hm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--hm-r-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,filter .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
}
.hm-btn-glow{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#fff;box-shadow:0 14px 34px -18px rgba(30,156,255,.9);
}
.hm-btn-glow:hover{filter:brightness(1.08);transform:translateY(-2px);color:#fff}
.hm-btn-glow:active{transform:translateY(0)}
.hm-btn-ghost{background:transparent;border-color:var(--hm-line);color:var(--hm-text-1)}
.hm-btn-ghost:hover{border-color:var(--hm-primary);color:var(--hm-primary-2)}
.hm-btn-sm{padding:9px 16px;font-size:14px}
.hm-btn-block{width:100%}

/* ---------- 玻璃卡 ---------- */
.hm-glass{
  background:var(--hm-glass);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--hm-line);border-radius:var(--hm-r-card);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),var(--hm-shadow-card);
}

/* ---------- 状态徽标 ---------- */
.hm-status{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  font-size:12px;color:var(--hm-text-2);background:var(--hm-glass);border:1px solid var(--hm-line);
}
.hm-status i{width:6px;height:6px;border-radius:50%;background:var(--hm-accent-2);box-shadow:0 0 0 4px rgba(47,224,194,.16);flex:0 0 auto}
.hm-status--warn i{background:var(--hm-accent);box-shadow:0 0 0 4px rgba(255,178,77,.16)}

/* ---------- 内页页头 ---------- */
.hm-page-hero{
  position:relative;overflow:hidden;
  padding:76px 0 68px;
  background-image:linear-gradient(90deg,rgba(6,11,20,.94) 0%,rgba(6,11,20,.88) 45%,rgba(6,11,20,.72) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--hm-line-soft);
}
.hm-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--hm-text-3);margin-bottom:20px;flex-wrap:wrap}
.hm-crumb a{color:var(--hm-text-3)}
.hm-crumb a:hover{color:var(--hm-primary-2)}
.hm-crumb span.sep{opacity:.6}
.hm-page-hero h1{max-width:900px}
.hm-page-hero .hm-lead{max-width:760px;margin-top:18px;font-size:16.5px;color:var(--hm-text-2)}
.hm-hero-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;align-items:center}
.hm-num-pill{
  display:inline-flex;align-items:center;gap:10px;padding:9px 18px;border-radius:999px;
  background:var(--hm-glass);border:1px solid var(--hm-line);font-size:13px;color:var(--hm-text-2);
}
.hm-num-pill b{
  font-size:20px;color:var(--hm-accent);font-variant-numeric:tabular-nums;font-weight:700;line-height:1;
}

/* ---------- 步骤条 ---------- */
.hm-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.hm-step{
  position:relative;padding:26px 22px;border-radius:var(--hm-r-card);
  background:linear-gradient(180deg,rgba(16,27,46,.86),rgba(11,20,36,.9));
  border:1px solid var(--hm-line);box-shadow:var(--hm-shadow-card);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.hm-step:hover{transform:translateY(-2px);border-color:rgba(30,156,255,.5);box-shadow:var(--hm-shadow-glow)}
.hm-step .num{
  width:36px;height:36px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:15px;color:#fff;
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  box-shadow:0 10px 24px -14px rgba(30,156,255,.9);
  font-variant-numeric:tabular-nums;
}
.hm-step h3{margin:16px 0 8px;font-size:17px}
.hm-step p{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);margin:0}
.hm-step::after{
  content:"";position:absolute;right:-13px;top:44px;width:12px;height:1px;
  background:linear-gradient(90deg,var(--hm-line),transparent);
}
.hm-step:last-child::after{display:none}

/* ---------- 图文区 ---------- */
.hm-split-media{
  border-radius:var(--hm-r-img);overflow:hidden;border:1px solid var(--hm-line);
  background:var(--hm-bg-2);box-shadow:var(--hm-shadow-card);
}
.hm-split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hm-check-list li{
  position:relative;padding-left:30px;margin-bottom:14px;font-size:15px;color:var(--hm-text-2);
}
.hm-check-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:3px;
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
}
.hm-check-list li strong{color:var(--hm-text-1);font-weight:600}

/* ---------- 卡片列表 ---------- */
.hm-card{
  display:flex;flex-direction:column;height:100%;overflow:hidden;
  border-radius:var(--hm-r-card);
  background:linear-gradient(180deg,rgba(16,27,46,.9),rgba(11,20,36,.94));
  border:1px solid var(--hm-line);
  box-shadow:var(--hm-shadow-card);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.hm-card:hover{transform:translateY(-2px);border-color:rgba(30,156,255,.5);box-shadow:var(--hm-shadow-glow)}
.hm-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--hm-bg-2)}
.hm-cover img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.hm-card:hover .hm-cover img{transform:scale(1.045)}
.hm-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,11,20,0) 45%,rgba(6,11,20,.72))}
.hm-cover .hm-tag{
  position:absolute;left:14px;top:14px;z-index:2;
  padding:5px 12px;border-radius:999px;font-size:12px;
  background:rgba(6,11,20,.72);border:1px solid var(--hm-line);color:var(--hm-primary-2);
  backdrop-filter:blur(8px);
}
.hm-card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.hm-card-body h3{font-size:18px;margin-bottom:10px;line-height:1.5}
.hm-card-body h3 a{color:var(--hm-text-1)}
.hm-card-body h3 a:hover{color:var(--hm-primary-2)}
.hm-card-body p{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);margin:0 0 18px}
.hm-card-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:16px;border-top:1px solid var(--hm-line-soft);
}
.hm-meta{font-size:12.5px;color:var(--hm-text-3);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.hm-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--hm-text-3);display:inline-block}
.hm-arrow-link{font-size:13.5px;font-weight:600;color:var(--hm-primary-2);display:inline-flex;align-items:center;gap:5px}
.hm-arrow-link svg{transition:transform .22s ease}
.hm-arrow-link:hover svg{transform:translateX(3px)}

/* ---------- 分页 ---------- */
.hm-pager{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:48px;flex-wrap:wrap}
.hm-pager a{
  min-width:44px;height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--hm-r-btn);border:1px solid var(--hm-line);
  background:rgba(255,255,255,.02);color:var(--hm-text-2);font-size:14px;font-weight:500;
  transition:.2s ease;
}
.hm-pager a:hover{border-color:var(--hm-primary);color:var(--hm-primary-2)}
.hm-pager a.active{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#fff;border-color:transparent;box-shadow:0 12px 28px -16px rgba(30,156,255,.9);
}

/* ---------- FAQ ---------- */
.hm-faq-wrap{max-width:820px;margin:0 auto}
.hm-faq-item{border:1px solid var(--hm-line);border-radius:var(--hm-r-card);background:var(--hm-glass);margin-bottom:14px;overflow:hidden;transition:border-color .25s ease}
.hm-faq-item:hover{border-color:rgba(30,156,255,.45)}
.hm-faq-q{
  width:100%;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 22px;background:transparent;border:0;text-align:left;
  color:var(--hm-text-1);font-size:16px;font-weight:600;cursor:pointer;
}
.hm-faq-q:focus-visible{outline:2px solid var(--hm-primary);outline-offset:-2px}
.hm-faq-icon{
  position:relative;width:20px;height:20px;flex:0 0 auto;transition:transform .3s ease;
}
.hm-faq-icon::before,.hm-faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--hm-primary-2);border-radius:2px;
  transform:translate(-50%,-50%);
}
.hm-faq-icon::before{width:14px;height:2px}
.hm-faq-icon::after{width:2px;height:14px}
.hm-faq-q[aria-expanded="true"] .hm-faq-icon{transform:rotate(45deg)}
.hm-faq-a{padding:0 22px 22px 22px;font-size:15px;color:var(--hm-text-2);border-left:3px solid var(--hm-primary);margin-left:22px;padding-left:18px}
.hm-faq-a p{margin:0}

/* ---------- CTA 条 ---------- */
.hm-cta-bar{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  padding:34px 36px;border-radius:var(--hm-r-card);
  background:var(--hm-glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--hm-line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),var(--hm-shadow-card);
  position:relative;overflow:hidden;
}
.hm-cta-bar h3{font-size:22px;margin-bottom:8px}
.hm-cta-bar p{margin:0;font-size:14.5px;color:var(--hm-text-2)}

/* ---------- 页脚 ---------- */
.hm-footer{position:relative;background:var(--hm-bg-0);padding:72px 0 0;margin-top:0;overflow:hidden}
.hm-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(30,156,255,.6),transparent);
}
.hm-foot-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--hm-text-1);margin-bottom:16px}
.hm-foot-desc{font-size:14.5px;color:var(--hm-text-3);line-height:1.8;max-width:380px;margin:0}
.hm-foot-col h4{font-size:14px;color:var(--hm-text-1);margin-bottom:16px;letter-spacing:.2px}
.hm-foot-col ul li{margin-bottom:10px;font-size:14px;color:var(--hm-text-3)}
.hm-foot-col ul li a{color:var(--hm-text-3);font-size:14px}
.hm-foot-col ul li a:hover{color:var(--hm-primary-2)}
.hm-foot-bottom{
  margin-top:56px;padding:22px 0;border-top:1px solid var(--hm-line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13px;color:var(--hm-text-3);
}
.hm-foot-bottom .links{display:flex;gap:16px;align-items:center}
.hm-lang{display:flex;align-items:center;gap:8px}
.hm-lang b{color:var(--hm-text-1);font-weight:600}

/* ---------- 入场动效 ---------- */
.hm-reveal{opacity:0;transform:translateY(12px);transition:opacity .4s ease-out,transform .4s ease-out}
.hm-reveal.is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hm-steps{grid-template-columns:repeat(2,1fr)}
  .hm-step::after{display:none}
}
@media (max-width:991.98px){
  .hm-nav-actions .hm-search-btn,.hm-nav-actions .hm-btn-glow{display:none}
  .hm-burger{display:inline-flex}
  .hm-section{padding:64px 0}
  .hm-page-hero{padding:52px 0 56px}
  .hm-cta-bar{padding:28px 24px}
}
@media (max-width:767.98px){
  body{padding-top:120px}
  .hm-logo-text{font-size:15.5px}
  .hm-section-head{margin-bottom:26px}
  .hm-card-body{padding:18px}
  .hm-faq-a{margin-left:16px;padding-left:14px}
}
@media (max-width:575.98px){
  .hm-grid-tex{display:none}
  .hm-steps{grid-template-columns:1fr;gap:16px}
  .hm-section{padding:48px 0}
  .hm-container{padding:0 18px}
  .hm-page-hero{padding:40px 0 46px}
  .hm-btn{width:100%}
  .hm-cta-bar .hm-btn{width:100%}
  .hm-cta-bar{flex-direction:column;align-items:flex-start}
  .hm-foot-bottom{flex-direction:column;align-items:flex-start}
  .hm-pager a{min-width:40px;height:40px;padding:0 12px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .hm-reveal{opacity:1;transform:none}
  .hm-scanline{display:none}
}

/* roulang page: category2 */
:root{
  --hm-bg-0:#060B14;
  --hm-bg-1:#0B1424;
  --hm-bg-2:#101B2E;
  --hm-glass:rgba(255,255,255,.05);
  --hm-line:rgba(120,180,255,.16);
  --hm-line-2:rgba(120,180,255,.32);
  --hm-primary:#1E9CFF;
  --hm-primary-2:#46C8FF;
  --hm-accent:#FFB24D;
  --hm-accent-2:#2FE0C2;
  --hm-text-1:#EAF3FF;
  --hm-text-2:#A7BAD4;
  --hm-text-3:#6F849E;
  --hm-radius:16px;
  --hm-radius-img:14px;
  --hm-radius-btn:12px;
  --hm-radius-input:10px;
  --hm-shadow:0 10px 30px -18px rgba(0,0,0,.9);
  --hm-shadow-glow:0 18px 44px -20px rgba(30,156,255,.55);
  --hm-inset:inset 0 1px 0 rgba(255,255,255,.06);
  --hm-container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--hm-bg-0);
  color:var(--hm-text-2);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:var(--hm-text-1);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--hm-primary-2)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:rgba(30,156,255,.35);color:#fff}
:focus-visible{outline:2px solid var(--hm-primary);outline-offset:2px;border-radius:4px}

.hm-container{width:100%;max-width:var(--hm-container);margin:0 auto;padding:0 24px}
.hm-grid-tex{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(160,200,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(160,200,255,.04) 1px,transparent 1px);
  background-size:24px 24px;
}

/* ---------- Header ---------- */
.hm-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(6,11,20,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hm-line);
  transition:background .3s ease;
}
.hm-header.is-scrolled{background:rgba(6,11,20,.82)}
.hm-header .hm-grid-tex{opacity:.55}
.hm-row1{position:relative;z-index:2}
.hm-row1-inner{display:flex;align-items:center;gap:16px;height:68px;transition:height .3s ease}
.hm-header.is-scrolled .hm-row1-inner{height:60px}

.hm-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.hm-logo-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(30,156,255,.22),rgba(70,200,255,.08));
  border:1px solid var(--hm-line-2);
  box-shadow:var(--hm-inset);
}
.hm-logo-mark svg{width:20px;height:20px}
.hm-logo-text{
  font-size:17px;font-weight:700;letter-spacing:-.2px;white-space:nowrap;
  background:linear-gradient(120deg,#EAF3FF 10%,var(--hm-primary-2) 95%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.hm-top-links{margin-left:auto;display:flex;align-items:center;gap:26px}
.hm-top-links a{font-size:14px;color:var(--hm-text-2)}
.hm-top-links a:hover{color:var(--hm-primary-2)}

.hm-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.hm-icon-btn{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--hm-glass);border:1px solid var(--hm-line);color:var(--hm-text-2);
  cursor:pointer;transition:.25s;box-shadow:var(--hm-inset);
}
.hm-icon-btn:hover{color:var(--hm-primary-2);border-color:var(--hm-line-2)}
.hm-icon-btn svg{width:18px;height:18px}
.hm-burger{
  width:40px;height:40px;border-radius:12px;display:inline-flex;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;
  background:var(--hm-glass);border:1px solid var(--hm-line);cursor:pointer;
}
.hm-burger span{display:block;width:17px;height:2px;border-radius:2px;background:var(--hm-text-1)}

.hm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--hm-radius-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1.2;cursor:pointer;
  transition:transform .22s ease,filter .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease;
}
.hm-btn-primary{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  color:#fff;box-shadow:var(--hm-shadow-glow);
}
.hm-btn-primary:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.08)}
.hm-btn-primary:active{transform:translateY(0);filter:brightness(.98)}
.hm-btn-ghost{background:transparent;border-color:var(--hm-line-2);color:var(--hm-text-1)}
.hm-btn-ghost:hover{border-color:var(--hm-primary);color:var(--hm-primary-2)}
.hm-btn-sm{padding:9px 16px;font-size:14px}
.hm-btn-block{width:100%}

.hm-link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--hm-primary-2);font-size:14px;font-weight:600}
.hm-link-arrow span{transition:transform .22s ease}
.hm-link-arrow:hover span{transform:translateX(4px)}

.hm-search-collapse{position:relative;z-index:2}
.hm-search{display:flex;gap:12px;padding:0 0 16px}
.hm-search input{
  flex:1;height:44px;padding:0 16px;border-radius:var(--hm-radius-input);
  background:rgba(255,255,255,.04);border:1px solid var(--hm-line);color:var(--hm-text-1);
  font-size:14.5px;transition:.25s;
}
.hm-search input::placeholder{color:var(--hm-text-3)}
.hm-search input:focus{outline:none;border-color:var(--hm-primary);box-shadow:0 0 0 3px rgba(30,156,255,.18)}

.hm-row2{position:relative;z-index:2;border-top:1px solid rgba(120,180,255,.08)}
.hm-tabs-wrap{position:relative;display:flex;align-items:center;height:52px;transition:height .3s ease}
.hm-header.is-scrolled .hm-tabs-wrap{height:46px}
.hm-tabs{display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding-right:56px}
.hm-tabs::-webkit-scrollbar{display:none}
.hm-tab{
  flex:0 0 auto;padding:7px 18px;border-radius:999px;border:1px solid transparent;
  font-size:14px;font-weight:500;color:var(--hm-text-2);white-space:nowrap;transition:.25s;
}
.hm-tab:hover{color:var(--hm-text-1);background:rgba(255,255,255,.05)}
.hm-tab.active{
  background:rgba(30,156,255,.16);color:var(--hm-primary-2);
  border-color:rgba(30,156,255,.5);
}
.hm-tabs-fade{
  position:absolute;right:0;top:0;bottom:0;width:48px;pointer-events:none;
  background:linear-gradient(90deg,rgba(6,11,20,0),rgba(6,11,20,.95));
}

.hm-mobile{position:relative;z-index:2;border-top:1px solid var(--hm-line)}
.hm-mobile-inner{padding:18px 0 22px;display:flex;flex-direction:column;gap:16px}
.hm-mobile-links{display:flex;flex-direction:column;gap:2px}
.hm-mobile-links a{padding:11px 14px;border-radius:10px;font-size:15px;color:var(--hm-text-2);background:rgba(255,255,255,.03)}
.hm-mobile-links a:hover{color:var(--hm-primary-2)}
.hm-mobile-links a[aria-current="page"]{color:var(--hm-primary-2);background:rgba(30,156,255,.14)}

/* ---------- Page head ---------- */
.hm-pagehead{position:relative;overflow:hidden;background:var(--hm-bg-1);padding:64px 0 76px}
.hm-pagehead-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  opacity:.3;
}
.hm-pagehead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(6,11,20,.94) 0%,rgba(6,11,20,.74) 52%,rgba(6,11,20,.93) 100%);
}
.hm-lightbar{
  position:absolute;top:0;left:0;height:2px;width:38%;z-index:3;
  background:linear-gradient(90deg,transparent,var(--hm-primary-2),transparent);
  animation:hmSweep 6.5s linear infinite;
}
@keyframes hmSweep{0%{transform:translateX(-100%)}100%{transform:translateX(360%)}}
.hm-pagehead .hm-container{position:relative;z-index:2}

.hm-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--hm-text-3);margin-bottom:22px}
.hm-breadcrumb a{color:var(--hm-text-3)}
.hm-breadcrumb a:hover{color:var(--hm-primary-2)}
.hm-breadcrumb span{color:rgba(111,132,158,.7)}

.hm-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:rgba(30,156,255,.12);border:1px solid rgba(30,156,255,.35);
  color:var(--hm-primary-2);font-size:12.5px;letter-spacing:.4px;margin-bottom:18px;
}
.hm-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--hm-accent-2);display:block}

.hm-pagehead h1{
  font-size:clamp(28px,3.6vw,44px);line-height:1.2;font-weight:700;letter-spacing:-.5px;
  color:var(--hm-text-1);margin-bottom:16px;
}
.hm-lead{font-size:16px;line-height:1.9;color:var(--hm-text-2);max-width:640px;margin-bottom:24px}
.hm-pagehead-meta{display:flex;flex-wrap:wrap;gap:12px}
.hm-pill-stat{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  background:var(--hm-glass);border:1px solid var(--hm-line);
  font-size:12.5px;color:var(--hm-text-3);box-shadow:var(--hm-inset);
}
.hm-pill-stat b{color:var(--hm-accent);font-size:15px;font-variant-numeric:tabular-nums;font-weight:700}

.hm-side-card{
  padding:18px;border-radius:var(--hm-radius);
  background:var(--hm-glass);border:1px solid var(--hm-line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow),var(--hm-inset);
}
.hm-side-thumb{border-radius:var(--hm-radius-img);overflow:hidden;border:1px solid var(--hm-line);background:var(--hm-bg-2);margin-bottom:18px}
.hm-side-thumb img{width:100%;height:180px;object-fit:cover}
.hm-side-title{font-size:15px;font-weight:600;color:var(--hm-text-1);margin-bottom:12px}
.hm-check-list{display:flex;flex-direction:column;gap:11px}
.hm-check-list li{display:flex;gap:10px;font-size:13.5px;line-height:1.7;color:var(--hm-text-2)}
.hm-num{
  flex:0 0 24px;height:24px;border-radius:7px;display:grid;place-items:center;
  background:rgba(30,156,255,.16);border:1px solid rgba(30,156,255,.4);
  color:var(--hm-primary-2);font-size:11.5px;font-weight:700;font-variant-numeric:tabular-nums;
}

/* ---------- Sections ---------- */
.hm-section{padding:88px 0}
.hm-section-alt{background:var(--hm-bg-1)}
.hm-sec-head{max-width:720px;margin-bottom:34px}
.hm-sec-head h2{
  font-size:clamp(24px,2.6vw,34px);line-height:1.3;font-weight:700;color:var(--hm-text-1);
  padding-bottom:14px;position:relative;letter-spacing:-.3px;
}
.hm-sec-head h2::after{
  content:"";position:absolute;left:0;bottom:0;width:40px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--hm-primary),var(--hm-primary-2));
}
.hm-sec-head p{margin-top:14px;font-size:15px;color:var(--hm-text-2)}

.hm-filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.hm-filter{
  padding:8px 18px;border-radius:999px;background:rgba(255,255,255,.04);
  border:1px solid var(--hm-line);color:var(--hm-text-2);font-size:13.5px;
  cursor:pointer;transition:.25s;
}
.hm-filter:hover{color:var(--hm-text-1);border-color:var(--hm-line-2)}
.hm-filter.active{
  background:rgba(30,156,255,.16);border-color:rgba(30,156,255,.55);color:var(--hm-primary-2);
  box-shadow:0 0 0 1px rgba(30,156,255,.2);
}

.hm-list{display:flex;flex-direction:column;gap:24px}
.hm-list-card{
  display:grid;grid-template-columns:236px 1fr;gap:24px;padding:18px;
  border-radius:var(--hm-radius);background:var(--hm-glass);
  border:1px solid var(--hm-line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow),var(--hm-inset);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.hm-list-card:hover{
  transform:translateY(-2px);border-color:rgba(30,156,255,.35);
  box-shadow:var(--hm-shadow-glow),var(--hm-inset);
}
.hm-list-thumb{
  border-radius:var(--hm-radius-img);overflow:hidden;background:var(--hm-bg-2);
  border:1px solid var(--hm-line);aspect-ratio:16/10;
}
.hm-list-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.hm-list-card:hover .hm-list-thumb img{transform:scale(1.03)}
.hm-list-body{display:flex;flex-direction:column;align-items:flex-start}
.hm-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:12.5px;color:var(--hm-text-3);margin-bottom:10px}
.hm-meta .sep{width:1px;height:11px;background:var(--hm-line-2);display:block}
.hm-list-body h3{font-size:20px;line-height:1.45;font-weight:600;color:var(--hm-text-1);margin-bottom:10px}
.hm-list-body h3 a{color:inherit}
.hm-list-body h3 a:hover{color:var(--hm-primary-2)}
.hm-list-body p{font-size:14.5px;line-height:1.7;color:var(--hm-text-2);margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.hm-list-body .hm-link-arrow{margin-top:auto}

.hm-pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  font-size:12px;line-height:1.6;border:1px solid transparent;white-space:nowrap;
}
.hm-pill-soft{background:rgba(30,156,255,.14);border-color:rgba(30,156,255,.3);color:var(--hm-primary-2)}
.hm-pill-accent{background:rgba(255,178,77,.13);border-color:rgba(255,178,77,.32);color:var(--hm-accent)}
.hm-pill-ok{background:rgba(47,224,194,.12);border-color:rgba(47,224,194,.32);color:var(--hm-accent-2)}
.hm-pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:block}

/* pager */
.hm-pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:44px;flex-wrap:wrap}
.hm-pager a,.hm-pager span{
  min-width:42px;height:42px;padding:0 14px;border-radius:12px;display:inline-flex;
  align-items:center;justify-content:center;font-size:14px;
  background:rgba(255,255,255,.04);border:1px solid var(--hm-line);color:var(--hm-text-2);
  transition:.25s;
}
.hm-pager a:hover{border-color:var(--hm-line-2);color:var(--hm-text-1)}
.hm-pager .current{
  background:linear-gradient(135deg,var(--hm-primary),var(--hm-primary-2));
  border-color:transparent;color:#fff;font-weight:600;box-shadow:var(--hm-shadow-glow);
}

/* security settings */
.hm-set-visual{
  border-radius:var(--hm-radius);overflow:hidden;border:1px solid var(--hm-line);
  background:var(--hm-bg-2);height:100%;min-height:280px;position:relative;
  box-shadow:var(--hm-shadow),var(--hm-inset);
}
.hm-set-visual img{width:100%;height:100%;object-fit:cover;min-height:280px}
.hm-set-visual .cap{
  position:absolute;left:0;right:0;bottom:0;padding:18px 20px;
  background:linear-gradient(0deg,rgba(6,11,20,.94),rgba(6,11,20,0));
  font-size:13px;color:var(--hm-text-2);
}
.hm-set-list{display:flex;flex-direction:column;gap:16px}
.hm-set-item{
  display:flex;gap:16px;padding:18px 20px;border-radius:var(--hm-radius);
  background:var(--hm-glass);border:1px solid var(--hm-line);
  box-shadow:var(--hm-inset);transition:.28s;
}
.hm-set-item:hover{border-color:rgba(30,156,255,.35);transform:translateY(-2px)}
.hm-set-item .idx{
  flex:0 0 34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:rgba(30,156,255,.14);border:1px solid rgba(30,156,255,.35);
  color:var(--hm-primary-2);font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;
}
.hm-set-item h3{font-size:16px;font-weight:600;color:var(--hm-text-1);margin-bottom:6px}
.hm-set-item p{font-size:14px;line-height:1.7;color:var(--hm-text-2);margin-bottom:10px}

/* stats */
.hm-stats-section{background:var(--hm-bg-1);border-top:1px solid rgba(120,180,255,.1);border-bottom:1px solid rgba(120,180,255,.1);padding:64px 0}
.hm-stats{display:grid;grid-template-columns:repeat(4,1fr)}
.hm-stat{padding:0 26px;border-left:1px solid rgba(120,180,255,.16)}
.hm-stat:first-child{border-left:0;padding-left:0}
.hm-stat b{
  display:block;font-size:clamp(28px,3vw,40px);line-height:1.15;font-weight:700;
  color:var(--hm-accent);font-variant-numeric:tabular-nums;letter-spacing:-.5px;
}
.hm-stat span{display:block;margin-top:8px;font-size:14.5px;color:var(--hm-text-1);font-weight:600}
.hm-stat p{margin-top:8px;font-size:13px;line-height:1.7;color:var(--hm-text-3)}

/* FAQ */
.hm-faq{max-width:820px;margin:0 auto}
.hm-faq-item{border-bottom:1px solid rgba(120,180,255,.14)}
.hm-faq-item:first-child{border-top:1px solid rgba(120,180,255,.14)}
.hm-faq-q{
  width:100%;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:16px 4px;background:transparent;border:0;text-align:left;cursor:pointer;
  color:var(--hm-text-1);font-size:16.5px;font-weight:600;line-height:1.55;transition:color .22s ease;
}
.hm-faq-q:hover{color:var(--hm-primary-2)}
.hm-faq-icon{position:relative;flex:0 0 20px;width:20px;height:20px;transition:transform .3s ease}
.hm-faq-icon::before,.hm-faq-icon::after{content:"";position:absolute;background:var(--hm-primary-2);border-radius:2px}
.hm-faq-icon::before{left:1px;right:1px;top:9px;height:2px}
.hm-faq-icon::after{top:1px;bottom:1px;left:9px;width:2px}
.hm-faq-q[aria-expanded="true"] .hm-faq-icon{transform:rotate(45deg)}
.hm-faq-a{
  padding:2px 4px 22px 21px;margin-left:2px;
  border-left:3px solid var(--hm-primary);
  font-size:14.5px;line-height:1.85;color:var(--hm-text-2);
}

/* CTA band */
.hm-cta-band{
  position:relative;overflow:hidden;border-radius:20px;padding:34px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  background:var(--hm-glass);border:1px solid var(--hm-line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--hm-shadow),var(--hm-inset);
}
.hm-cta-band::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,rgba(30,156,255,0),var(--hm-primary-2),rgba(30,156,255,0));
}
.hm-cta-text{max-width:620px}
.hm-cta-text h2{font-size:clamp(20px,2.2vw,27px);font-weight:700;color:var(--hm-text-1);margin-bottom:10px}
.hm-cta-text p{font-size:14.5px;color:var(--hm-text-2)}
.hm-cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.hm-footer{position:relative;background:var(--hm-bg-0);padding:64px 0 0;border-top:1px solid rgba(120,180,255,.12)}
.hm-footer::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,rgba(30,156,255,0),rgba(70,200,255,.7),rgba(30,156,255,0));
}
.hm-footer .hm-grid-tex{opacity:.5}
.hm-footer .hm-container{position:relative;z-index:2}
.hm-foot-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--hm-text-1);margin-bottom:16px}
.hm-foot-desc{font-size:14px;line-height:1.8;color:var(--hm-text-3);max-width:360px}
.hm-foot-col h4{font-size:14px;font-weight:600;color:var(--hm-text-1);margin-bottom:16px}
.hm-foot-col ul{display:flex;flex-direction:column;gap:10px}
.hm-foot-col li,.hm-foot-col a{font-size:13.5px;color:var(--hm-text-3)}
.hm-foot-col a:hover{color:var(--hm-primary-2)}
.hm-foot-bottom{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(120,180,255,.1);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:var(--hm-text-3);
}
.hm-foot-bottom .links{display:flex;gap:16px;flex-wrap:wrap}
.hm-lang{display:flex;align-items:center;gap:8px}
.hm-lang b{color:var(--hm-text-1);font-weight:600}
.hm-lang a{color:var(--hm-text-3)}
.hm-lang a:hover{color:var(--hm-primary-2)}

/* reveal */
.hm-reveal{opacity:0;transform:translateY(12px);transition:opacity .4s ease-out,transform .4s ease-out}
.hm-reveal.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .hm-section{padding:64px 0}
  .hm-row1-inner{gap:12px}
  .hm-top-links{gap:18px}
  .hm-list-card{grid-template-columns:200px 1fr}
  .hm-stat{padding:0 18px}
}
@media (max-width:991.98px){
  .hm-top-links{display:none}
  .hm-list-card{grid-template-columns:180px 1fr;gap:18px}
  .hm-side-card{margin-top:8px}
}
@media (max-width:767.98px){
  .hm-section,.hm-pagehead{padding:48px 0}
  .hm-container{padding:0 18px}
  .hm-stats{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .hm-stat{padding:0 14px}
  .hm-stat:nth-child(odd){border-left:0;padding-left:0}
  .hm-stat:nth-child(3),.hm-stat:nth-child(4){border-top:1px solid rgba(120,180,255,.14);padding-top:22px}
  .hm-list-card{grid-template-columns:1fr;padding:16px}
  .hm-list-thumb{aspect-ratio:16/9}
  .hm-list-body h3{font-size:18px}
  .hm-cta-band{padding:26px 22px}
  .hm-cta-actions{width:100%}
  .hm-cta-actions .hm-btn{width:100%}
}
@media (max-width:575.98px){
  .hm-grid-tex{display:none}
  .hm-logo-text{font-size:15.5px}
  .hm-pagehead h1{font-size:26px}
  .hm-faq-q{font-size:15.5px}
  .hm-btn{width:100%}
  .hm-actions .hm-btn{width:auto}
  .hm-filter{flex:1 1 auto;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .hm-reveal{opacity:1;transform:none}
}