/* roulang page: index */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.14);
  --accent-deep:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --muted:#98A29B;
  --weak:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --light-card:#F4F6F3;
  --radius-s:12px;
  --radius-m:16px;
  --radius-l:24px;
  --radius-pill:999px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --gap:8px;
  --container:1280px;
  --font: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-num: "DIN Alternate","Oswald","Arial Narrow",var(--font);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.container-mk{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  padding-top:16px;
  pointer-events:none;
}
.mk-nav{
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
  pointer-events:auto;
  border-radius:var(--radius-pill);
  background:rgba(10,11,10,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.12);
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;
  position:relative;
}
.mk-nav.is-solid{
  background:rgba(10,11,10,.92);
  border-color:rgba(255,255,255,.2);
  box-shadow:0 14px 34px rgba(0,0,0,.5);
}
.mk-nav-inner{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:64px;
  padding:0 14px 0 20px;
}
.mk-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1rem;
  letter-spacing:-.01em;
  color:var(--text);
  white-space:nowrap;
  flex-shrink:0;
}
.mk-logo:hover{color:var(--text)}
.mk-logo-mark{
  width:28px;height:28px;
  border-radius:50%;
  border:2px solid var(--accent);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  position:relative;
}
.mk-logo-mark::after{
  content:"";
  width:8px;height:8px;
  border-right:2px solid var(--accent);
  border-top:2px solid var(--accent);
  transform:rotate(45deg);
  margin-left:-2px;
}
.mk-logo-text{max-width:min(46vw,220px);overflow:hidden;text-overflow:ellipsis}
.mk-menu{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1 1 auto;
  justify-content:center;
  flex-wrap:nowrap;
}
.mk-nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  font-size:.9rem;
  font-weight:500;
  color:var(--muted);
  border-radius:var(--radius-pill);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.mk-nav-link::after{
  content:"";
  position:absolute;
  left:50%;right:50%;
  bottom:2px;
  height:2px;
  background:var(--accent);
  border-radius:2px;
  transition:left .24s ease,right .24s ease;
}
.mk-nav-link:hover{color:var(--text)}
.mk-nav-link:hover::after{left:12px;right:12px}
.mk-nav-link.is-active{color:var(--text)}
.mk-nav-link.is-active::before{
  content:"";
  width:5px;height:5px;
  border-radius:50%;
  background:var(--accent);
  flex-shrink:0;
}
.mk-nav-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 20px;
  border-radius:var(--radius-pill);
  background:var(--accent);
  color:#0A0B0A;
  font-weight:700;
  font-size:.9rem;
  white-space:nowrap;
  flex-shrink:0;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.mk-nav-cta:hover{
  background:#d3fa63;
  color:#0A0B0A;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(198,242,75,.22);
}
.mk-burger{
  margin-left:auto;
  width:44px;height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:var(--radius-pill);
  border:1px solid var(--line-strong);
  background:transparent;
  color:var(--text);
  font-size:1.05rem;
  flex-shrink:0;
}
.mk-burger:hover{color:var(--accent);border-color:var(--accent)}

@media (max-width:991.98px){
  .mk-menu{
    position:absolute;
    top:calc(100% + 10px);
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:14px;
    border-radius:var(--radius-l);
    background:rgba(10,11,10,.92);
    -webkit-backdrop-filter:blur(20px) saturate(140%);
    backdrop-filter:blur(20px) saturate(140%);
    border:1px solid rgba(255,255,255,.12);
    box-shadow:var(--shadow-hover);
  }
  .mk-menu.show{display:flex}
  .mk-nav-link{
    font-size:1.02rem;
    font-weight:600;
    padding:14px 12px;
    color:var(--text);
    border-bottom:1px solid var(--line);
    border-radius:0;
  }
  .mk-nav-link:last-child{border-bottom:0}
  .mk-nav-link::after{display:none}
  .mk-nav-inner{padding-right:14px}
}

/* ---------- 通用按钮 ---------- */
.btn-mk{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:12px 26px;
  border-radius:var(--radius-pill);
  font-weight:700;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;
}
.btn-primary-mk{background:var(--accent);color:#0A0B0A}
.btn-primary-mk:hover{background:#d3fa63;color:#0A0B0A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(198,242,75,.24)}
.btn-ghost-mk{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost-mk:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-sand-mk{background:transparent;color:var(--sand);border-color:rgba(231,215,184,.35)}
.btn-sand-mk:hover{color:var(--bg);background:var(--sand);border-color:var(--sand)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:min(760px,92vh);
  display:flex;
  align-items:center;
  overflow:hidden;
  isolation:isolate;
  padding:140px 0 90px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-1.png");
  background-size:cover;
  background-position:center right;
  background-color:#0b1a14;
  z-index:-2;
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(70% 90% at 8% 50%, rgba(10,11,10,.96) 0%, rgba(10,11,10,.82) 40%, rgba(10,11,10,.32) 78%, rgba(10,11,10,.15) 100%),
    linear-gradient(90deg, rgba(10,11,10,.94) 0%, rgba(10,11,10,.62) 46%, rgba(15,61,53,.28) 100%);
}
.hero-copy{max-width:640px}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:var(--radius-pill);
  border:1px solid rgba(198,242,75,.4);
  background:rgba(198,242,75,.1);
  color:var(--accent);
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.06em;
  margin-bottom:22px;
}
.eyebrow i{font-size:.7rem}
.hero h1{
  font-size:clamp(2.2rem,5vw,4.2rem);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.02em;
  margin-bottom:20px;
  text-wrap:balance;
}
.hero h1 em{
  font-style:normal;
  color:var(--accent);
}
.hero-sub{
  font-size:clamp(1rem,1.4vw,1.16rem);
  color:#cfd6d1;
  margin-bottom:32px;
  max-width:520px;
}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.scroll-hint{
  position:absolute;
  right:32px;bottom:28px;
  font-size:.74rem;
  letter-spacing:.22em;
  color:var(--weak);
  writing-mode:vertical-rl;
}
.scroll-hint::after{
  content:"";
  display:block;
  width:1px;height:44px;
  margin:10px auto 0;
  background:linear-gradient(180deg,var(--accent),transparent);
}

/* ---------- 板块通用 ---------- */
.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.section-title{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
  letter-spacing:-.01em;
}
.section-desc{
  color:var(--muted);
  font-size:.9rem;
  margin-top:8px;
  max-width:640px;
}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.88rem;
  font-weight:600;
  color:var(--muted);
  white-space:nowrap;
}
.link-more:hover{color:var(--accent)}
.link-more i{transition:transform .2s ease}
.link-more:hover i{transform:translateX(4px)}

/* ---------- 状态条 ---------- */
.status-band{
  background:var(--bg-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 0;
}
.status-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.status-item{
  display:flex;
  align-items:center;
  gap:14px;
  padding-left:18px;
  border-left:2px solid var(--accent-deep);
}
.status-item:first-child{border-left-color:var(--accent)}
.status-num{
  font-family:var(--font-num);
  font-size:1.5rem;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--text);
  line-height:1.1;
}
.status-label{
  font-size:.8rem;
  color:var(--muted);
  line-height:1.5;
}
.dot-live{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--accent);
  flex-shrink:0;
}

/* ---------- 横滑片库 ---------- */
.rail-wrap{position:relative}
.rail{
  display:flex;
  gap:20px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:10px;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.rail::-webkit-scrollbar{display:none}
.rail-card{
  flex:0 0 auto;
  width:220px;
  scroll-snap-align:start;
  display:block;
  border-radius:var(--radius-m);
  transition:transform .24s cubic-bezier(.2,.7,.3,1);
}
.rail-card:hover{transform:translateY(-6px);color:inherit}
.rail-thumb{
  position:relative;
  aspect-ratio:2/3;
  border-radius:var(--radius-m);
  overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(160deg,#173028,#0d1512);
  transition:border-color .24s ease,box-shadow .24s ease;
}
.rail-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .4s cubic-bezier(.2,.7,.3,1);
}
.rail-card:hover .rail-thumb{
  border-color:var(--accent);
  box-shadow:var(--shadow-hover);
}
.rail-card:hover .rail-thumb img{transform:scale(1.04)}
.rail-tag{
  position:absolute;
  top:10px;right:10px;
  padding:4px 10px;
  border-radius:var(--radius-pill);
  background:rgba(198,242,75,.92);
  color:#0A0B0A;
  font-size:.7rem;
  font-weight:700;
  opacity:0;
  transition:opacity .24s ease;
}
.rail-card:hover .rail-tag{opacity:1}
.rail-title{
  margin-top:12px;
  font-size:.98rem;
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.rail-meta{
  font-size:.8rem;
  color:var(--weak);
  margin-top:2px;
}

/* ---------- 榜单 ---------- */
.rank-list{border-top:1px solid var(--line)}
.rank-row{
  display:flex;
  align-items:center;
  gap:24px;
  padding:22px 16px;
  border-bottom:1px solid var(--line);
  transition:background .22s ease;
}
.rank-row:hover{background:var(--surface-2);color:inherit}
.rank-no{
  font-family:var(--font-num);
  font-size:clamp(1.6rem,3vw,2.4rem);
  font-weight:800;
  letter-spacing:-.04em;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px rgba(198,242,75,.55);
  min-width:78px;
  transition:color .22s ease,-webkit-text-stroke-color .22s ease;
}
.rank-row:hover .rank-no{color:var(--accent);-webkit-text-stroke-color:var(--accent)}
.rank-body{flex:1 1 auto;min-width:0}
.rank-title{
  font-size:1.06rem;
  font-weight:600;
  margin-bottom:4px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.rank-meta{
  font-size:.82rem;
  color:var(--muted);
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.rank-meta span::before{
  content:"·";
  margin-right:10px;
  color:var(--weak);
}
.rank-meta span:first-child::before{display:none}
.rank-arrow{
  color:var(--weak);
  font-size:.95rem;
  transition:transform .22s ease,color .22s ease;
  flex-shrink:0;
}
.rank-row:hover .rank-arrow{transform:translateX(4px);color:var(--accent)}

/* ---------- 片单分区 ---------- */
.split{
  display:grid;
  grid-template-columns:34% 1fr;
  gap:48px;
  padding:44px 0;
  border-top:1px solid var(--line);
}
.split:first-of-type{border-top:0;padding-top:0}
.split-left{position:relative}
.split-kicker{
  font-family:var(--font-num);
  font-size:.78rem;
  letter-spacing:.22em;
  color:var(--accent);
  font-weight:700;
  margin-bottom:10px;
}
.split-title{
  font-size:1.35rem;
  font-weight:700;
  margin-bottom:10px;
}
.split-text{
  font-size:.9rem;
  color:var(--muted);
  margin-bottom:20px;
}
.chip-group{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;
  align-items:center;
  padding:7px 16px;
  border-radius:var(--radius-pill);
  border:1px solid var(--line-strong);
  background:transparent;
  color:var(--muted);
  font-size:.8rem;
  font-weight:500;
  transition:all .2s ease;
}
.chip:hover,.chip.is-on{
  background:var(--accent);
  border-color:var(--accent);
  color:#0A0B0A;
  font-weight:700;
}
.entry-list{display:flex;flex-direction:column;gap:2px}
.entry{
  display:flex;
  align-items:center;
  gap:18px;
  padding:14px;
  border-radius:var(--radius-s);
  border:1px solid transparent;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.entry:hover{
  background:var(--surface);
  border-color:var(--line);
  transform:translateX(3px);
  color:inherit;
}
.entry-thumb{
  width:104px;
  aspect-ratio:16/9;
  border-radius:10px;
  overflow:hidden;
  flex-shrink:0;
  background:linear-gradient(140deg,#1a2f26,#0d1512);
}
.entry-thumb img{width:100%;height:100%;object-fit:cover}
.entry-body{min-width:0;flex:1 1 auto}
.entry-title{
  font-size:.98rem;
  font-weight:600;
  margin-bottom:3px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.entry-desc{
  font-size:.82rem;
  color:var(--weak);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.entry-time{
  font-size:.78rem;
  color:var(--weak);
  flex-shrink:0;
  font-family:var(--font-num);
  letter-spacing:.02em;
}

/* ---------- 最新信息 ---------- */
.news-section{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.news-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.news-card{
  position:relative;
  background:var(--light-card);
  color:#12160F;
  border-radius:var(--radius-m);
  padding:26px 24px 20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  min-height:200px;
  border:1px solid #e3e7de;
  transition:transform .24s ease,box-shadow .24s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(0,0,0,.4);color:#12160F}
.news-badge{
  position:absolute;
  top:-11px;left:22px;
  padding:4px 14px;
  border-radius:var(--radius-pill);
  background:var(--accent-deep);
  color:#DDF3E6;
  font-size:.74rem;
  font-weight:600;
  letter-spacing:.02em;
}
.news-card h3{
  font-size:1.06rem;
  font-weight:700;
  line-height:1.5;
  margin-top:6px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-card h3 a{color:#12160F}
.news-card h3 a:hover{color:#0F6C52}
.news-summary{
  font-size:.86rem;
  color:#4b544c;
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid #dfe4da;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:.8rem;
  color:#6d766e;
}
.news-foot .read{
  font-weight:700;
  color:#0F3D35;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.news-foot .read:hover{color:#0a5a46}
.news-empty{
  grid-column:1/-1;
  background:var(--surface);
  border:1px dashed var(--line-strong);
  border-radius:var(--radius-m);
  padding:48px 24px;
  text-align:center;
  color:var(--muted);
}
.news-empty i{font-size:1.6rem;color:var(--accent);display:block;margin-bottom:12px}
.news-empty p{font-size:.92rem;margin-bottom:16px}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--line);max-width:900px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 4px;
  font-size:1rem;
  font-weight:600;
  color:var(--text);
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--accent)}
.faq-icon{
  flex-shrink:0;
  width:26px;height:26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid var(--line-strong);
  color:var(--muted);
  font-size:.72rem;
  transition:transform .24s ease,color .24s ease,border-color .24s ease;
}
.faq-item[open] summary{color:var(--accent)}
.faq-item[open] .faq-icon{transform:rotate(45deg);color:var(--accent);border-color:var(--accent)}
.faq-answer{
  padding:0 4px 24px 24px;
  color:var(--muted);
  font-size:.92rem;
  line-height:1.85;
  max-width:800px;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-l);
  background:var(--surface);
  border:1px solid var(--line);
  padding:56px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-band::before{
  content:"";
  position:absolute;
  width:420px;height:420px;
  right:-120px;top:-180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.22),rgba(198,242,75,0) 70%);
}
.cta-band > *{position:relative;z-index:1}
.cta-title{
  font-size:clamp(1.3rem,2.2vw,1.85rem);
  font-weight:800;
  letter-spacing:-.01em;
  margin-bottom:8px;
}
.cta-text{color:var(--muted);font-size:.92rem}

/* ---------- 页脚 ---------- */
.site-footer{
  background:#070807;
  border-top:1px solid var(--line);
  padding:72px 0 0;
  margin-top:96px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:56px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1rem;
  margin-bottom:16px;
  color:var(--text);
}
.footer-brand:hover{color:var(--text)}
.footer-about{
  font-size:.86rem;
  color:var(--muted);
  line-height:1.85;
  max-width:320px;
}
.footer-title{
  font-size:.82rem;
  letter-spacing:.14em;
  color:var(--weak);
  font-weight:700;
  margin-bottom:18px;
}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{
  font-size:.88rem;
  color:var(--muted);
  transition:color .2s ease,transform .2s ease;
  display:inline-block;
}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-contact{
  font-size:.86rem;
  color:var(--muted);
  line-height:1.9;
}
.footer-contact strong{color:var(--text);font-weight:600}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:24px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:.8rem;
  color:var(--weak);
}

/* ---------- 动效 ---------- */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .48s ease,transform .48s ease;
}
.reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{animation:none !important;transition:none !important}
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .section{padding:80px 0}
  .split{grid-template-columns:38% 1fr;gap:32px}
  .rail-card{width:200px}
}
@media (max-width:991.98px){
  .hero{min-height:auto;padding:130px 0 72px}
  .scroll-hint{display:none}
  .status-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:24px}
  .cta-band{padding:40px 28px}
  .site-footer{margin-top:64px}
}
@media (max-width:767.98px){
  .container-mk{padding-left:18px;padding-right:18px}
  .section{padding:56px 0}
  .news-grid{grid-template-columns:1fr}
  .rank-row{gap:16px;padding:18px 8px}
  .rank-no{min-width:56px;font-size:1.5rem}
  .rank-title{white-space:normal;line-height:1.5}
  .entry{padding:10px 6px;gap:12px}
  .entry-thumb{width:84px}
  .entry-time{display:none}
  .hero h1{font-size:clamp(1.9rem,7vw,2.6rem)}
  .hero-btns .btn-mk{flex:1 1 100%}
  .section-head{margin-bottom:24px}
}
@media (max-width:519.98px){
  .status-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .rail-card{width:170px}
  .mk-logo-text{max-width:44vw;font-size:.92rem}
}

/* roulang page: article */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.14);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --text-2:#98A29B;
  --text-3:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --light-card:#F4F6F3;
  --radius-card:16px;
  --radius-panel:24px;
  --radius-pill:999px;
  --radius-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --gap-block:104px;
  --container:1280px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease)}
a:hover{color:var(--accent)}
button,input,textarea,select{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
.container-mk{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ============ 导航 ============ */
.site-header{position:sticky;top:0;z-index:1030;padding:16px 0 0;transition:padding .3s var(--ease)}
.mk-nav{
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
  background:rgba(10,11,10,.58);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-pill);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled .mk-nav{background:rgba(10,11,10,.9);border-color:rgba(255,255,255,.2);box-shadow:0 12px 30px rgba(0,0,0,.4)}
.mk-nav-inner{position:relative;display:flex;align-items:center;gap:18px;height:66px;padding:0 10px 0 20px}
.mk-logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.mk-logo-mark{
  width:24px;height:24px;border-radius:50%;
  background:conic-gradient(from 210deg,var(--accent),#7fbf2a 60%,var(--teal) 100%);
  position:relative;flex:none;
  box-shadow:0 0 0 1px rgba(198,242,75,.35) inset;
}
.mk-logo-mark::after{
  content:"";position:absolute;inset:7px;border-radius:50%;background:var(--bg);
}
.mk-logo-text{font-size:1rem;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.mk-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.mk-nav-link{
  position:relative;
  display:inline-flex;align-items:center;
  padding:8px 12px;border-radius:var(--radius-pill);
  font-size:.9rem;font-weight:500;color:var(--text-2);
  white-space:nowrap;
  transition:color .24s var(--ease),background .24s var(--ease);
}
.mk-nav-link::after{
  content:"";position:absolute;left:50%;bottom:2px;height:1px;width:0;
  background:var(--accent);transform:translateX(-50%);
  transition:width .24s var(--ease);
}
.mk-nav-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.mk-nav-link:hover::after{width:calc(100% - 24px)}
.mk-nav-link.is-active{color:var(--accent);background:var(--accent-soft)}
.mk-nav-cta{
  display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 20px;margin-left:8px;
  background:var(--accent);color:#0A0B0A;font-weight:700;font-size:.9rem;
  border-radius:var(--radius-pill);border:1px solid var(--accent);
  transition:transform .24s var(--ease),background .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-nav-cta:hover{background:#d3fa66;color:#0A0B0A;transform:translateY(-1px);box-shadow:0 10px 24px rgba(198,242,75,.22)}
.mk-burger{
  margin-left:auto;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  color:var(--text);display:inline-flex;align-items:center;justify-content:center;
  transition:background .24s var(--ease),color .24s var(--ease);
}
.mk-burger:hover{background:var(--accent-soft);color:var(--accent)}
@media (max-width:991.98px){
  .mk-nav-inner{height:60px;padding:0 8px 0 16px}
  .mk-logo-text{font-size:.94rem}
  .mk-menu{
    position:absolute;top:calc(100% + 12px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:18px;
    background:rgba(10,11,10,.95);
    border:1px solid var(--line-strong);
    border-radius:var(--radius-panel);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);
    box-shadow:var(--shadow-hover);
  }
  .mk-menu .mk-nav-link{padding:14px 16px;font-size:1rem;border-radius:var(--radius-input);color:var(--text)}
  .mk-menu .mk-nav-link::after{display:none}
}

/* ============ 文章页头 ============ */
.article-hero{
  position:relative;
  margin-top:-82px;
  padding:150px 0 54px;
  background-color:var(--bg-2);
  background-image:linear-gradient(100deg,rgba(10,11,10,.94) 0%,rgba(10,11,10,.86) 46%,rgba(10,11,10,.62) 100%),url("/assets/images/backpic/back-1.png");
  background-size:cover;
  background-position:center;
  border-bottom:1px solid var(--line);
}
.article-hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(to bottom,rgba(10,11,10,0),var(--bg));
  pointer-events:none;
}
.breadcrumb-mk{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.84rem;color:var(--text-3);margin-bottom:22px}
.breadcrumb-mk a{color:var(--text-2)}
.breadcrumb-mk a:hover{color:var(--accent)}
.breadcrumb-mk .sep{opacity:.5}
.breadcrumb-mk .current{color:var(--text-2);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero h1{
  font-size:clamp(1.75rem,4vw,3rem);
  font-weight:800;letter-spacing:-.02em;line-height:1.18;
  max-width:900px;margin-bottom:24px;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:.86rem;color:var(--text-2)}
.meta-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 14px;border-radius:var(--radius-pill);
  background:var(--accent-soft);color:var(--accent);
  border:1px solid rgba(198,242,75,.28);
  font-size:.8rem;font-weight:600;
}
.meta-item{display:inline-flex;align-items:center;gap:6px}
.meta-item i{color:var(--text-3);font-size:.8rem}

/* ============ 正文布局 ============ */
.article-wrap{padding:64px 0 var(--gap-block)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:48px;justify-content:center}
@media (min-width:1200px){
  .article-layout{grid-template-columns:minmax(0,800px) 300px;gap:56px;align-items:start}
}
.article-body{
  font-size:1rem;line-height:1.85;color:#DCE2DC;
  min-width:0;
}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.2em}
.article-body h2{
  font-size:clamp(1.28rem,2.2vw,1.6rem);
  color:var(--text);font-weight:700;
  margin:2.2em 0 .9em;padding-left:14px;
  border-left:3px solid var(--accent);line-height:1.35;
}
.article-body h3{
  font-size:1.1rem;color:var(--text);font-weight:600;
  margin:1.9em 0 .7em;padding-left:12px;
  border-left:3px solid rgba(198,242,75,.45);
  line-height:1.4;
}
.article-body h4{font-size:1rem;color:var(--text);margin:1.6em 0 .6em}
.article-body a{color:var(--accent);border-bottom:1px solid rgba(198,242,75,.35)}
.article-body a:hover{border-bottom-color:var(--accent)}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:0}
.article-body ul > li,.article-body ol > li{
  position:relative;padding-left:22px;margin-bottom:.55em;color:#DCE2DC;
}
.article-body ul > li::before{
  content:"";position:absolute;left:4px;top:.72em;
  width:6px;height:6px;border-radius:50%;background:var(--accent);
}
.article-body ol{counter-reset:mklist}
.article-body ol > li{counter-increment:mklist}
.article-body ol > li::before{
  content:counter(mklist);position:absolute;left:0;top:0;
  color:var(--accent);font-weight:800;font-size:.9em;line-height:1.85;
}
.article-body img{
  width:100%;height:auto;border-radius:12px;margin:1.5em 0;
  border:1px solid var(--line);
  background:var(--surface);
}
.article-body blockquote{
  margin:1.6em 0;padding:18px 22px;
  background:var(--surface);border-left:3px solid var(--accent);
  border-radius:0 12px 12px 0;color:var(--text-2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.6em 0;
  font-size:.92rem;border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.article-body thead th{background:var(--surface-2);color:var(--text);font-weight:600;text-align:left}
.article-body th,.article-body td{
  padding:12px 16px;border:0;border-bottom:1px solid var(--line);
}
.article-body tbody tr:last-child td{border-bottom:0}
.article-body tbody tr:hover{background:rgba(255,255,255,.03)}
.article-body code{
  background:var(--surface-2);color:var(--sand);
  padding:2px 7px;border-radius:6px;font-size:.88em;
}
.article-body pre{
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:18px;overflow-x:auto;margin:1.5em 0;
}
.article-body pre code{background:none;padding:0;color:#DCE2DC}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}

/* ============ 侧栏 ============ */
.article-side{display:grid;gap:20px}
@media (min-width:1200px){
  .article-side{position:sticky;top:104px}
}
.side-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:22px;
}
.side-title{
  display:flex;align-items:center;gap:8px;
  font-size:.95rem;font-weight:700;color:var(--text);
  margin-bottom:16px;padding-bottom:12px;
  border-bottom:1px solid var(--line);
}
.side-title i{color:var(--accent);font-size:.85rem}
.side-list{display:grid;gap:4px}
.side-list a{
  display:flex;align-items:center;gap:12px;
  padding:10px 10px;border-radius:10px;
  font-size:.9rem;color:var(--text-2);
  transition:background .24s var(--ease),color .24s var(--ease),padding-left .24s var(--ease);
}
.side-list a:hover{background:var(--surface-2);color:var(--accent);padding-left:14px}
.side-list .num{
  font-size:.76rem;font-weight:800;letter-spacing:-.02em;
  color:var(--text-3);min-width:20px;
}
.side-list a:hover .num{color:var(--accent)}
.side-note{font-size:.86rem;color:var(--text-2);line-height:1.8;margin-bottom:16px}
.side-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:100%;height:44px;border-radius:var(--radius-pill);
  border:1px solid var(--line-strong);color:var(--text);
  font-size:.9rem;font-weight:600;background:transparent;
  transition:border-color .24s var(--ease),color .24s var(--ease),background .24s var(--ease);
}
.side-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* ============ 相关推荐 ============ */
.related-block{padding:0 0 var(--gap-block)}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px}
.block-head h2{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:700}
.block-head .more-link{font-size:.88rem;color:var(--text-2);display:inline-flex;align-items:center;gap:6px}
.block-head .more-link:hover{color:var(--accent)}
.rel-list{display:grid;gap:0;border-top:1px solid var(--line)}
.rel-item{
  display:grid;grid-template-columns:132px minmax(0,1fr) 24px;
  align-items:center;gap:20px;
  padding:18px 12px;border-bottom:1px solid var(--line);
  transition:background .24s var(--ease);
}
.rel-item:hover{background:rgba(255,255,255,.03)}
.rel-thumb{
  aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:var(--surface-2);
  border:1px solid var(--line);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.rel-item:hover .rel-thumb img{transform:scale(1.05)}
.rel-title{font-size:1rem;font-weight:600;color:var(--text);margin-bottom:6px;display:block;line-height:1.45}
.rel-item:hover .rel-title{color:var(--accent)}
.rel-meta{font-size:.8rem;color:var(--text-3);display:flex;flex-wrap:wrap;gap:10px}
.rel-arrow{color:var(--text-3);font-size:.9rem;transition:transform .24s var(--ease),color .24s var(--ease)}
.rel-item:hover .rel-arrow{transform:translateX(4px);color:var(--accent)}
@media (max-width:575.98px){
  .rel-item{grid-template-columns:96px minmax(0,1fr);gap:14px;padding:16px 4px}
  .rel-arrow{display:none}
}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-panel);
  background:linear-gradient(120deg,#0F3D35 0%,#0A0B0A 78%);
  border:1px solid var(--line);
  padding:48px 44px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;
  margin-bottom:var(--gap-block);
}
.cta-band::before,.cta-band::after{
  content:"";position:absolute;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.22),transparent 70%);
  pointer-events:none;
}
.cta-band::before{width:340px;height:340px;right:-90px;top:-120px}
.cta-band::after{width:220px;height:220px;right:140px;bottom:-140px;opacity:.6}
.cta-band h2{font-size:clamp(1.35rem,2.4vw,1.9rem);margin-bottom:10px;position:relative}
.cta-band p{margin:0;color:var(--text-2);font-size:.94rem;position:relative}
.btn-accent{
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 30px;border-radius:var(--radius-pill);
  background:var(--accent);color:#0A0B0A;font-weight:700;font-size:.95rem;
  border:1px solid var(--accent);
  transition:background .24s var(--ease),transform .24s var(--ease),box-shadow .24s var(--ease);
}
.btn-accent:hover{background:#d3fa66;color:#0A0B0A;transform:translateY(-1px);box-shadow:0 14px 30px rgba(198,242,75,.24)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 26px;border-radius:var(--radius-pill);
  background:transparent;color:var(--text);font-weight:600;font-size:.95rem;
  border:1px solid var(--line-strong);
  transition:border-color .24s var(--ease),color .24s var(--ease),transform .24s var(--ease);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
@media (max-width:575.98px){
  .cta-band{padding:32px 24px}
  .btn-accent,.btn-ghost{width:100%}
}

/* ============ 空态 ============ */
.empty-state{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-panel);
  padding:64px 32px;text-align:center;
}
.empty-state i{font-size:2rem;color:var(--accent);margin-bottom:18px;display:block}
.empty-state h2{font-size:1.3rem;margin-bottom:12px}
.empty-state p{color:var(--text-2);font-size:.94rem;margin-bottom:24px}

/* ============ 页脚 ============ */
.site-footer{background:#070807;border-top:1px solid var(--line);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:48px}
@media (max-width:991.98px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:575.98px){.footer-grid{grid-template-columns:1fr;gap:28px}}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1rem;margin-bottom:16px}
.footer-about{font-size:.88rem;color:var(--text-2);line-height:1.8;margin:0;max-width:34ch}
.footer-title{font-size:.86rem;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:.04em}
.footer-links{display:grid;gap:10px}
.footer-links a{
  font-size:.88rem;color:var(--text-2);display:inline-block;
  transition:color .24s var(--ease),transform .24s var(--ease);
}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-contact{font-size:.86rem;color:var(--text-2);line-height:1.9;margin:0}
.footer-contact strong{color:var(--text);font-weight:600}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:22px 0 26px;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:.82rem;color:var(--text-3);
}

/* ============ 动效 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .48s var(--ease),transform .48s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category1 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.12);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --muted:#98A29B;
  --weak:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --r-card:16px;
  --r-panel:24px;
  --r-pill:999px;
  --r-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --sec-gap:96px;
  --sec-gap-sm:56px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;line-height:1.2;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:#0A0B0A}

/* ===== 容器 ===== */
.container-mk{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ===== 导航 ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  padding-top:16px;
  pointer-events:none;
}
.mk-nav{
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
  border-radius:var(--r-pill);
  background:rgba(10,11,10,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.12);
  pointer-events:auto;
  transition:background .3s ease,border-color .3s ease;
}
.mk-nav.is-scrolled{
  background:rgba(8,9,8,.92);
  border-color:rgba(255,255,255,.22);
}
.mk-nav-inner{
  display:flex;
  align-items:center;
  gap:14px;
  height:64px;
  padding:0 10px 0 22px;
}
.mk-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:none;
  font-weight:700;
  font-size:1.02rem;
  letter-spacing:.01em;
  color:var(--text);
  white-space:nowrap;
}
.mk-logo-mark{
  width:28px;
  height:28px;
  border-radius:50%;
  border:2px solid var(--accent);
  position:relative;
  display:inline-block;
  flex:none;
  transition:transform .3s var(--ease);
}
.mk-logo-mark::after{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:50%;
  background:var(--accent);
}
.mk-logo:hover .mk-logo-mark{transform:rotate(18deg)}
.mk-menu{
  display:flex;
  align-items:center;
  gap:2px;
  margin-left:auto;
  flex-wrap:nowrap;
}
.mk-nav-link{
  position:relative;
  display:inline-block;
  padding:8px 11px;
  font-size:.9rem;
  font-weight:500;
  color:var(--muted);
  border-radius:var(--r-pill);
  transition:color .22s ease,background .22s ease;
  white-space:nowrap;
}
.mk-nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:3px;
  width:0;
  height:2px;
  border-radius:2px;
  background:var(--accent);
  transform:translateX(-50%);
  transition:width .26s var(--ease);
}
.mk-nav-link:hover{color:var(--text)}
.mk-nav-link:hover::after{width:56%}
.mk-nav-link.is-active{color:var(--accent)}
.mk-nav-link.is-active::after{width:56%}
.mk-nav-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:40px;
  padding:0 20px;
  margin-left:8px;
  border-radius:var(--r-pill);
  background:var(--accent);
  color:#0A0B0A;
  font-size:.88rem;
  font-weight:700;
  transition:filter .22s ease,transform .22s var(--ease);
  white-space:nowrap;
}
.mk-nav-cta:hover{filter:brightness(1.07);transform:translateY(-1px)}
.mk-burger{
  margin-left:auto;
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid var(--line-strong);
  background:transparent;
  color:var(--text);
  font-size:1.05rem;
  position:relative;
  z-index:1050;
}
.mk-burger:hover{color:var(--accent);border-color:var(--accent)}

/* ===== 通用按钮 ===== */
.btn-mk{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 26px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-size:.95rem;
  font-weight:600;
  cursor:pointer;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s var(--ease),filter .22s ease;
}
.btn-mk-primary{background:var(--accent);color:#0A0B0A}
.btn-mk-primary:hover{filter:brightness(1.07);transform:translateY(-1px);color:#0A0B0A}
.btn-mk-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-mk-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.btn-mk-sm{height:42px;padding:0 20px;font-size:.88rem}

/* ===== 页头窄幅图 ===== */
.page-banner{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
  margin-top:-80px;
  padding-top:80px;
}
.page-banner-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  background-color:var(--surface-2);
  opacity:.34;
  filter:saturate(.85);
}
.page-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(120% 90% at 12% 40%,rgba(10,11,10,.95) 0%,rgba(10,11,10,.72) 46%,rgba(10,11,10,.42) 100%),
    linear-gradient(180deg,rgba(10,11,10,.85),rgba(10,11,10,.55));
}
.page-banner .container-mk{
  position:relative;
  z-index:2;
  padding-top:52px;
  padding-bottom:56px;
}
.crumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:.82rem;
  color:var(--weak);
  margin-bottom:20px;
}
.crumb a{color:var(--muted);transition:color .2s}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:var(--weak);opacity:.6}
.crumb .cur{color:var(--text)}
.page-title{
  font-size:clamp(2rem,4.2vw,3.2rem);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.14;
  max-width:900px;
}
.page-title .hl{color:var(--accent)}
.page-sub{
  margin:18px 0 0;
  max-width:660px;
  color:var(--muted);
  font-size:1rem;
}
.banner-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:32px;
  padding:0 14px;
  border-radius:var(--r-pill);
  border:1px solid var(--line-strong);
  color:var(--muted);
  font-size:.8rem;
  font-weight:500;
  background:transparent;
}
.pill-accent{
  background:var(--accent-soft);
  border-color:rgba(198,242,75,.35);
  color:var(--accent);
}

/* ===== 板块基础 ===== */
.section{padding:var(--sec-gap) 0}
.section-tight{padding:64px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:44px;max-width:760px}
.sec-title{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
  letter-spacing:-.01em;
}
.sec-desc{
  margin-top:14px;
  color:var(--muted);
  font-size:.96rem;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:2px;
  border-radius:2px;
  background:var(--accent);
}

/* ===== 说明面板 ===== */
.lead-panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  padding:36px 40px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 220px;
  gap:40px;
  align-items:center;
}
.lead-panel p{color:var(--muted);margin-bottom:0}
.lead-panel p + p{margin-top:14px}
.lead-stat{
  border-left:1px solid var(--line);
  padding-left:32px;
}
.lead-stat .num{
  font-size:2.6rem;
  font-weight:800;
  line-height:1;
  color:var(--accent);
  letter-spacing:-.03em;
}
.lead-stat .label{
  display:block;
  margin-top:10px;
  font-size:.84rem;
  color:var(--weak);
  line-height:1.6;
}

/* ===== 图文 + 要点清单 ===== */
.split-layout{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:56px;
  align-items:center;
}
.split-media{
  position:relative;
  border-radius:var(--r-panel);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--surface-2);
}
.split-media img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  background:var(--surface-2);
}
.split-media .media-badge{
  position:absolute;
  left:18px;
  bottom:18px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:32px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:rgba(10,11,10,.78);
  border:1px solid rgba(198,242,75,.4);
  color:var(--accent);
  font-size:.78rem;
  font-weight:600;
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
}
.split-body h2{
  font-size:clamp(1.4rem,2.4vw,1.95rem);
  font-weight:700;
  margin-bottom:16px;
}
.split-body > p{
  color:var(--muted);
  font-size:.96rem;
  margin-bottom:26px;
}
.check-list li{
  position:relative;
  padding-left:38px;
  margin-bottom:16px;
  color:var(--muted);
  font-size:.95rem;
  line-height:1.7;
}
.check-list li:last-child{margin-bottom:0}
.check-list li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:3px;
  width:23px;
  height:23px;
  border-radius:50%;
  border:1px solid rgba(198,242,75,.5);
  color:var(--accent);
  font-size:.75rem;
  line-height:21px;
  text-align:center;
  font-weight:700;
}
.check-list strong{color:var(--text);font-weight:600}
.split-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}

/* ===== 入口匹配列表 ===== */
.entry-list{display:grid;gap:16px}
.entry-row{
  display:grid;
  grid-template-columns:52px minmax(0,1fr) auto 18px;
  gap:22px;
  align-items:center;
  padding:24px 28px;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--surface);
  transition:border-color .24s ease,background .24s ease,transform .24s var(--ease),box-shadow .24s ease;
}
.entry-row:hover{
  background:var(--surface-2);
  border-color:rgba(198,242,75,.38);
  transform:translateY(-2px);
  box-shadow:var(--shadow-hover);
}
.entry-icon{
  width:52px;
  height:52px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:rgba(15,61,53,.6);
  border:1px solid rgba(198,242,75,.22);
  color:var(--accent);
  font-size:1.1rem;
}
.entry-main h3{
  font-size:1.06rem;
  font-weight:600;
  margin-bottom:6px;
}
.entry-main p{
  margin:0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.65;
}
.entry-tag{
  display:inline-flex;
  align-items:center;
  height:30px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:rgba(198,242,75,.1);
  color:var(--accent);
  font-size:.78rem;
  font-weight:600;
  white-space:nowrap;
}
.entry-arrow{color:var(--weak);font-size:.9rem;transition:color .24s ease,transform .24s var(--ease)}
.entry-row:hover .entry-arrow{color:var(--accent);transform:translateX(4px)}

/* ===== 检查要点网格 ===== */
.note-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.note-card{
  padding:28px 28px 30px;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--surface);
  transition:border-color .24s ease,background .24s ease,transform .24s var(--ease);
}
.note-card:hover{
  border-color:rgba(198,242,75,.3);
  background:var(--surface-2);
  transform:translateY(-2px);
}
.note-num{
  font-size:1.5rem;
  font-weight:800;
  letter-spacing:-.04em;
  color:var(--accent);
  opacity:.85;
  line-height:1;
  margin-bottom:16px;
}
.note-card h3{
  font-size:1.02rem;
  font-weight:600;
  margin-bottom:10px;
}
.note-card p{
  margin:0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.7;
}

/* ===== FAQ ===== */
.faq-wrap{max-width:900px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:24px 0;
  background:none;
  border:0;
  color:var(--text);
  font-size:1.02rem;
  font-weight:600;
  text-align:left;
  cursor:pointer;
  transition:color .22s ease;
}
.faq-q:hover{color:var(--accent)}
.faq-q .faq-ic{
  flex:none;
  color:var(--accent);
  font-size:.82rem;
  transition:transform .26s var(--ease);
}
.faq-q[aria-expanded="true"]{color:var(--accent)}
.faq-q[aria-expanded="true"] .faq-ic{transform:rotate(45deg)}
.faq-a{
  padding:0 0 24px 24px;
  color:var(--muted);
  font-size:.94rem;
  line-height:1.8;
  max-width:760px;
}

/* ===== CTA ===== */
.cta-band{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,#0D1412 0%,#0A0B0A 100%);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  padding:56px 56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-90px;
  top:-140px;
  width:440px;
  height:440px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.22) 0%,rgba(198,242,75,0) 70%);
  pointer-events:none;
}
.cta-copy{position:relative;z-index:2}
.cta-copy h2{
  font-size:clamp(1.5rem,2.6vw,2.1rem);
  font-weight:700;
  margin-bottom:12px;
}
.cta-copy p{
  margin:0;
  color:var(--muted);
  font-size:.96rem;
}
.cta-band .btn-mk{position:relative;z-index:2;flex:none}

/* ===== 页脚 ===== */
.site-footer{
  background:#070908;
  border-top:1px solid var(--line);
  padding:72px 0 0;
  margin-top:var(--sec-gap);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:44px;
  padding-bottom:56px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:1.02rem;
  color:var(--text);
  margin-bottom:18px;
}
.footer-about{
  color:var(--muted);
  font-size:.9rem;
  line-height:1.75;
  margin:0;
  max-width:340px;
}
.footer-title{
  font-size:.86rem;
  font-weight:700;
  color:var(--text);
  letter-spacing:.04em;
  margin-bottom:18px;
}
.footer-links a{
  display:block;
  color:var(--muted);
  font-size:.9rem;
  padding:7px 0;
  transition:color .22s ease,transform .22s var(--ease);
}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-contact{
  color:var(--muted);
  font-size:.9rem;
  line-height:1.9;
  margin:0;
}
.footer-contact strong{color:var(--text);font-weight:600}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:22px 0;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:.82rem;
  color:var(--weak);
}

/* ===== 动效 ===== */
html.anim .reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .48s ease,transform .48s var(--ease);
}
html.anim .reveal.in{opacity:1;transform:none}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  .split-layout{gap:40px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:36px}
  .footer-grid > div:last-child{grid-column:1 / -1}
}
@media (max-width:991.98px){
  :root{--sec-gap:76px}
  .mk-menu{
    position:fixed;
    inset:0;
    z-index:1040;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:6px;
    padding:90px 24px;
    background:rgba(10,11,10,.94);
    -webkit-backdrop-filter:blur(20px);
    backdrop-filter:blur(20px);
    margin-left:0;
  }
  .mk-menu.show{display:flex !important}
  .mk-nav-link{
    font-size:1.35rem;
    font-weight:600;
    padding:14px 22px;
    color:var(--text);
  }
  .mk-nav-link::after{bottom:8px}
  .lead-panel{grid-template-columns:1fr;gap:26px;padding:30px}
  .lead-stat{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:22px}
  .split-layout{grid-template-columns:1fr;gap:36px}
  .page-banner{margin-top:-80px;padding-top:80px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:44px 32px;gap:26px}
}
@media (max-width:767.98px){
  :root{--sec-gap:var(--sec-gap-sm)}
  .container-mk{padding-left:18px;padding-right:18px}
  .mk-nav-inner{height:60px;padding:0 8px 0 16px;gap:8px}
  .mk-logo-text{font-size:.95rem}
  .entry-row{grid-template-columns:44px minmax(0,1fr);gap:16px;padding:20px;row-gap:12px}
  .entry-icon{width:44px;height:44px;border-radius:12px}
  .entry-tag{grid-column:2;justify-self:start}
  .entry-arrow{display:none}
  .note-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-grid > div:first-child{grid-column:1 / -1}
  .footer-grid > div:last-child{grid-column:1 / -1}
  .sec-head{margin-bottom:32px}
  .cta-band{padding:36px 24px}
  .page-banner .container-mk{padding-top:40px;padding-bottom:44px}
}
@media (max-width:519.98px){
  .page-title{font-size:1.72rem}
  .btn-mk{height:46px;padding:0 20px;font-size:.9rem;width:100%}
  .split-actions{flex-direction:column;align-items:stretch}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .lead-panel{padding:24px}
  .note-card{padding:22px}
}

/* roulang page: category2 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.12);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --muted:#98A29B;
  --weak:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --radius-card:16px;
  --radius-panel:24px;
  --radius-pill:999px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --container:1280px;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
button{font:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px;}
.container-mk{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section-alt{background:var(--bg-2);}
.eyebrow{
  display:inline-block;
  font-size:.76rem;
  letter-spacing:.2em;
  color:var(--accent);
  font-weight:700;
  margin-bottom:14px;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:32px;
  margin-bottom:48px;
}
.section-title{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
  letter-spacing:-.01em;
  margin:0;
  line-height:1.28;
}
.section-note{
  color:var(--muted);
  font-size:.92rem;
  max-width:380px;
  margin:0;
}
.link-more{
  color:var(--muted);
  font-size:.9rem;
  display:inline-flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.link-more i{transition:transform .22s var(--ease);}
.link-more:hover{color:var(--accent);}
.link-more:hover i{transform:translateX(4px);}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1050;
  padding:16px 16px 0;
  pointer-events:none;
}
.mk-nav{
  pointer-events:auto;
  width:min(1180px,100%);
  margin:0 auto;
  background:rgba(10,11,10,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-pill);
  transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.mk-nav.is-scrolled{
  background:rgba(10,11,10,.92);
  border-color:rgba(255,255,255,.22);
  box-shadow:0 14px 34px rgba(0,0,0,.5);
}
.mk-nav-inner{
  display:flex;
  align-items:center;
  gap:16px;
  height:64px;
  padding:0 10px 0 18px;
}
.mk-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:none;
}
.mk-logo-mark{
  position:relative;
  width:30px;
  height:30px;
  border-radius:50%;
  border:2px solid var(--accent);
  flex:none;
  display:inline-block;
}
.mk-logo-mark::after{
  content:"";
  position:absolute;
  inset:7px;
  background:var(--accent);
  clip-path:polygon(0 0,100% 50%,0 100%);
  border-radius:2px;
}
.mk-logo-text{
  font-size:1.02rem;
  font-weight:800;
  letter-spacing:-.01em;
  white-space:nowrap;
}
.mk-menu{
  flex:1;
  justify-content:center;
  align-items:center;
  gap:2px;
}
.mk-nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:38px;
  padding:0 13px;
  border-radius:var(--radius-pill);
  font-size:.93rem;
  font-weight:500;
  color:var(--muted);
  white-space:nowrap;
}
.mk-nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:1px;
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--accent);
  transform:translateX(-50%) scale(0);
  transition:transform .24s var(--ease);
}
.mk-nav-link:hover{color:var(--text);background:rgba(255,255,255,.06);}
.mk-nav-link.is-active{color:var(--text);}
.mk-nav-link.is-active::after{transform:translateX(-50%) scale(1);}
.mk-nav-cta{
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 22px;
  border-radius:var(--radius-pill);
  background:var(--accent);
  color:#0A0B0A;
  font-weight:700;
  font-size:.9rem;
  white-space:nowrap;
  transition:transform .22s var(--ease),filter .22s var(--ease);
}
.mk-nav-cta:hover{color:#0A0B0A;filter:brightness(1.07);transform:translateY(-1px);}
.mk-burger{
  margin-left:auto;
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  color:var(--text);
  display:grid;
  place-items:center;
  font-size:1rem;
}
.mk-burger:hover{color:var(--accent);border-color:var(--accent);}

@media (max-width:991.98px){
  .mk-nav-inner{height:58px;padding:0 8px 0 14px;gap:10px;}
  .mk-logo-text{font-size:.95rem;}
  .mk-menu{
    position:fixed;
    top:86px;
    left:16px;
    right:16px;
    bottom:16px;
    display:block;
    background:rgba(10,11,10,.94);
    -webkit-backdrop-filter:blur(18px);
    backdrop-filter:blur(18px);
    border:1px solid var(--line-strong);
    border-radius:var(--radius-panel);
    padding:16px;
    overflow-y:auto;
    z-index:1049;
  }
  .mk-menu .mk-nav-link{
    display:flex;
    width:100%;
    height:auto;
    padding:16px 14px;
    font-size:1.08rem;
    font-weight:600;
    color:var(--text);
    border-bottom:1px solid var(--line);
    border-radius:0;
    justify-content:flex-start;
  }
  .mk-menu .mk-nav-link::after{left:auto;right:18px;bottom:auto;top:50%;transform:translateY(-50%) scale(0);}
  .mk-menu .mk-nav-link.is-active{color:var(--accent);}
  .mk-menu .mk-nav-link.is-active::after{transform:translateY(-50%) scale(1);}
}

/* ============ 页头 ============ */
.page-hero{
  position:relative;
  margin-top:-80px;
  padding:170px 0 84px;
  background-image:
    radial-gradient(circle at 12% 35%,rgba(10,11,10,.94) 0%,rgba(10,11,10,.72) 45%,rgba(10,11,10,.38) 100%),
    linear-gradient(180deg,rgba(10,11,10,.6) 0%,rgba(10,11,10,.88) 70%,#0A0B0A 100%),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
  background-color:var(--bg-2);
}
.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  font-size:.85rem;
  color:var(--muted);
  margin-bottom:26px;
}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--accent);}
.crumb .sep{color:var(--weak);}
.crumb .current{color:var(--sand);}
.page-hero h1{
  font-size:clamp(2rem,4.4vw,3.5rem);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.14;
  margin:0 0 22px;
  max-width:900px;
}
.page-hero .lead-mk{
  color:var(--muted);
  font-size:1.04rem;
  max-width:720px;
  margin:0 0 32px;
  line-height:1.85;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:32px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:7px;
  height:32px;
  padding:0 15px;
  border-radius:var(--radius-pill);
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:.82rem;
  font-weight:500;
}
.tag i{color:var(--accent);font-size:.75rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.btn-mk{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  height:50px;
  padding:0 28px;
  border-radius:var(--radius-pill);
  font-weight:700;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform .22s var(--ease),background .22s var(--ease),filter .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-mk-primary{background:var(--accent);color:#0A0B0A;}
.btn-mk-primary:hover{color:#0A0B0A;filter:brightness(1.07);transform:translateY(-1px);}
.btn-mk-ghost{background:transparent;color:var(--text);border-color:var(--line-strong);}
.btn-mk-ghost:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-1px);}
.btn-mk i{font-size:.82rem;transition:transform .22s var(--ease);}
.btn-mk:hover i{transform:translateX(3px);}

/* ============ 指标条 ============ */
.metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:-48px;
  position:relative;
  z-index:3;
}
.metric{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:22px 20px;
  transition:border-color .24s var(--ease),transform .24s var(--ease),box-shadow .24s var(--ease);
}
.metric:hover{border-color:rgba(198,242,75,.45);transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.metric-num{
  font-size:1.9rem;
  font-weight:800;
  letter-spacing:-.03em;
  color:var(--accent);
  line-height:1.1;
  display:block;
  margin-bottom:6px;
}
.metric-label{font-size:.86rem;color:var(--muted);}

/* ============ 步骤流 ============ */
.step-flow{border-top:1px solid var(--line);}
.step-item{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:28px;
  padding:34px 20px;
  border-bottom:1px solid var(--line);
  border-radius:var(--radius-card);
  transition:background .26s var(--ease),border-color .26s var(--ease);
}
.step-item:hover{background:var(--surface);}
.step-num{
  font-size:2.9rem;
  font-weight:800;
  letter-spacing:-.04em;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(198,242,75,.5);
  transition:color .26s var(--ease),-webkit-text-stroke-color .26s var(--ease);
}
.step-item:hover .step-num{
  color:var(--accent);
  -webkit-text-stroke-color:var(--accent);
}
.step-body h3{
  font-size:1.12rem;
  font-weight:700;
  margin:0 0 10px;
  line-height:1.4;
}
.step-body p{color:var(--muted);font-size:.95rem;margin:0 0 14px;max-width:780px;}
.step-tags{display:flex;flex-wrap:wrap;gap:8px;}
.step-tags .tag{height:28px;font-size:.76rem;padding:0 12px;}

/* ============ 验证方式卡 ============ */
.way-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.way-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:26px 22px;
  height:100%;
  transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease),background .24s var(--ease);
}
.way-card:hover{
  transform:translateY(-6px);
  border-color:rgba(198,242,75,.5);
  box-shadow:var(--shadow-hover);
  background:var(--surface-2);
}
.way-icon{
  width:44px;height:44px;
  border-radius:12px;
  display:grid;place-items:center;
  background:var(--accent-soft);
  color:var(--accent);
  font-size:1rem;
  margin-bottom:18px;
}
.way-card h3{font-size:1.05rem;font-weight:700;margin:0 0 10px;}
.way-card p{color:var(--muted);font-size:.9rem;margin:0 0 14px;line-height:1.75;}
.way-meta{
  font-size:.78rem;
  color:var(--sand);
  border-top:1px solid var(--line);
  padding-top:12px;
}

/* ============ 习惯两栏 ============ */
.habit-wrap{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:48px;
  align-items:center;
}
.habit-figure{
  position:relative;
  border-radius:var(--radius-panel);
  overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(135deg,#161A17,#0E1210);
  aspect-ratio:4/3;
}
.habit-figure img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s var(--ease);
}
.habit-figure:hover img{transform:scale(1.04);}
.habit-figure::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,11,10,.1) 40%,rgba(10,11,10,.78) 100%);
  pointer-events:none;
}
.habit-cap{
  position:absolute;
  left:24px;right:24px;bottom:22px;
  z-index:2;
  font-size:.9rem;
  color:var(--text);
  font-weight:600;
}
.check-list li{
  display:flex;
  gap:14px;
  padding:16px 0;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  font-size:.95rem;
}
.check-list li:first-child{border-top:1px solid var(--line);}
.check-list .ck{
  flex:none;
  width:24px;height:24px;
  border-radius:50%;
  background:var(--accent-soft);
  color:var(--accent);
  display:grid;place-items:center;
  font-size:.68rem;
  margin-top:3px;
}
.check-list strong{color:var(--text);font-weight:600;}

/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;
  display:flex;
  align-items:center;
  gap:16px;
  padding:22px 4px;
  font-size:1.02rem;
  font-weight:600;
  cursor:pointer;
  transition:color .22s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--accent);}
.faq-icon{
  margin-left:auto;
  flex:none;
  width:28px;height:28px;
  border-radius:50%;
  border:1px solid var(--line-strong);
  display:grid;place-items:center;
  font-size:.72rem;
  color:var(--muted);
  transition:transform .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.faq-item[open] summary{color:var(--accent);}
.faq-item[open] .faq-icon{transform:rotate(45deg);color:var(--accent);border-color:var(--accent);}
.faq-answer{
  padding:0 4px 24px 0;
  color:var(--muted);
  font-size:.95rem;
  line-height:1.85;
  max-width:860px;
}

/* ============ CTA ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  background:linear-gradient(120deg,#0F3D35 0%,#101312 62%,#0A0B0A 100%);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:78px 0;
}
.cta-band::before{
  content:"";
  position:absolute;
  width:520px;height:520px;
  right:-140px;top:-180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.22) 0%,rgba(198,242,75,0) 70%);
  pointer-events:none;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
}
.cta-inner h2{
  font-size:clamp(1.4rem,2.6vw,2.1rem);
  font-weight:800;
  letter-spacing:-.01em;
  margin:0 0 12px;
}
.cta-inner p{color:var(--muted);margin:0;max-width:560px;}

/* ============ 页脚 ============ */
.site-footer{
  background:#080908;
  border-top:1px solid var(--line);
  padding:72px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:44px;
  padding-bottom:44px;
  border-bottom:1px solid var(--line);
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:1.02rem;
  font-weight:800;
  margin-bottom:18px;
}
.footer-about{color:var(--muted);font-size:.9rem;line-height:1.8;margin:0;max-width:320px;}
.footer-title{font-size:.9rem;font-weight:700;margin-bottom:18px;color:var(--text);}
.footer-links{display:flex;flex-direction:column;gap:12px;}
.footer-links a{
  color:var(--muted);
  font-size:.9rem;
  width:fit-content;
  transition:color .22s var(--ease),transform .22s var(--ease);
}
.footer-links a:hover{color:var(--accent);transform:translateX(2px);}
.footer-contact{color:var(--muted);font-size:.88rem;line-height:2;margin:0;}
.footer-contact strong{color:var(--text);font-weight:600;}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  padding-top:24px;
  color:var(--weak);
  font-size:.82rem;
}

/* ============ 动效 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .48s var(--ease),transform .48s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

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

/* ============ 响应式 ============ */
@media (max-width:1200px){
  .way-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991.98px){
  .section{padding:72px 0;}
  .page-hero{padding:150px 0 68px;}
  .metrics{grid-template-columns:repeat(2,1fr);margin-top:-32px;}
  .habit-wrap{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
}
@media (max-width:767.98px){
  .container-mk{padding:0 18px;}
  .section{padding:56px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:32px;}
  .section-note{max-width:none;}
  .page-hero{padding:134px 0 58px;margin-top:-74px;}
  .page-hero .lead-mk{font-size:.96rem;}
  .step-item{grid-template-columns:1fr;gap:12px;padding:26px 8px;}
  .step-num{font-size:2.1rem;}
  .way-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .btn-mk{width:100%;}
  .hero-actions{width:100%;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:519.98px){
  .metrics{grid-template-columns:1fr;margin-top:-24px;}
  .hero-tags .tag{font-size:.76rem;height:30px;padding:0 12px;}
}

/* roulang page: category3 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.14);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --muted:#98A29B;
  --weak:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --radius-card:16px;
  --radius-panel:24px;
  --radius-pill:999px;
  --radius-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --container:1280px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-num:"Barlow Condensed","SF Mono","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease);}
p{margin:0 0 1em;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}

.container-mk{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.section{padding:96px 0;}
.section-tight{padding:64px 0;}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block;}

.section-title{font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.28;margin-bottom:12px;}
.section-desc{color:var(--muted);max-width:720px;font-size:.97rem;margin:0;}

.btn-mk,
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 26px;border-radius:var(--radius-pill);
  font-size:.95rem;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform .24s var(--ease),background .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease);
}
.btn-mk{background:var(--accent);color:#0A0B0A;}
.btn-mk:hover{background:#d3fa62;color:#0A0B0A;transform:translateY(-1px);}
.btn-mk:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px);}

.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:var(--radius-pill);
  border:1px solid var(--line-strong);
  font-size:.8rem;color:var(--muted);font-weight:500;
  transition:all .24s var(--ease);
}
.chip.is-on,.chip:hover{background:var(--accent);border-color:var(--accent);color:#0A0B0A;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  padding:16px 0 0;
}
.mk-nav{
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
  border-radius:var(--radius-pill);
  background:rgba(10,11,10,.55);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.mk-nav.is-scrolled{
  background:rgba(10,11,10,.88);
  border-color:rgba(255,255,255,.2);
}
.mk-nav-inner{
  display:flex;align-items:center;gap:14px;
  min-height:64px;padding:8px 12px 8px 20px;
}
.mk-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{
  width:24px;height:24px;border-radius:50%;
  border:2px solid var(--accent);
  position:relative;display:inline-block;flex:0 0 auto;
}
.mk-logo-mark::after{
  content:"";position:absolute;inset:6px;
  border-radius:50%;background:var(--accent);
}
.mk-logo-text{
  font-size:1rem;font-weight:700;letter-spacing:-.01em;white-space:nowrap;
}
.mk-menu{margin-left:auto;display:flex;align-items:center;gap:2px;}
.mk-nav-link{
  position:relative;padding:9px 12px;border-radius:var(--radius-pill);
  font-size:.9rem;color:var(--muted);font-weight:500;white-space:nowrap;
  transition:color .24s var(--ease),background .24s var(--ease);
}
.mk-nav-link:hover{color:var(--text);background:rgba(255,255,255,.06);}
.mk-nav-link.is-active{color:var(--accent);}
.mk-nav-link.is-active::before{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--accent);
}
.mk-nav-cta{
  margin-left:10px;align-items:center;justify-content:center;
  min-height:40px;padding:0 20px;border-radius:var(--radius-pill);
  background:var(--accent);color:#0A0B0A;font-size:.88rem;font-weight:700;
  transition:background .24s var(--ease),transform .24s var(--ease);
}
.mk-nav-cta:hover{background:#d3fa62;transform:translateY(-1px);}
.mk-burger{
  margin-left:auto;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line-strong);background:transparent;color:var(--text);
  display:inline-flex;align-items:center;justify-content:center;font-size:1rem;
}
.mk-burger:hover{border-color:var(--accent);color:var(--accent);}

@media (max-width:991.98px){
  .mk-nav-inner{padding:8px 10px 8px 16px;}
  .mk-menu{
    position:fixed;top:88px;left:16px;right:16px;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:12px;border-radius:var(--radius-panel);
    background:rgba(10,11,10,.96);
    border:1px solid var(--line-strong);
    backdrop-filter:blur(18px) saturate(140%);
    -webkit-backdrop-filter:blur(18px) saturate(140%);
    max-height:72vh;overflow-y:auto;
    margin-left:0;
    z-index:1040;
  }
  .mk-menu .mk-nav-link{padding:14px 16px;border-radius:12px;font-size:1rem;color:var(--text);}
  .mk-menu .mk-nav-link.is-active{color:var(--accent);}
  .mk-menu .mk-nav-link.is-active::before{left:6px;bottom:auto;top:50%;transform:translateY(-50%);}
}

/* ---------- 页头 ---------- */
.page-head{
  position:relative;
  margin-top:-80px;
  padding:150px 0 72px;
  background-color:var(--bg-2);
  background-image:
    radial-gradient(120% 90% at 8% 20%,rgba(10,11,10,.96) 0%,rgba(10,11,10,.82) 45%,rgba(10,11,10,.4) 100%),
    linear-gradient(180deg,rgba(10,11,10,.55) 0%,rgba(10,11,10,.94) 82%,#0A0B0A 100%),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover,cover,cover;
  background-position:center,center,center;
  border-bottom:1px solid var(--line);
}
.page-head-inner{position:relative;z-index:2;max-width:900px;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--weak);margin-bottom:20px;}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--accent);}
.crumbs span.sep{color:var(--weak);}
.page-head h1{
  font-size:clamp(2rem,4.4vw,3.4rem);
  line-height:1.14;font-weight:800;letter-spacing:-.02em;margin-bottom:20px;
}
.page-head h1 em{font-style:normal;color:var(--accent);}
.page-lead{color:var(--muted);font-size:1rem;line-height:1.85;max-width:760px;margin-bottom:26px;}
.head-tags{display:flex;flex-wrap:wrap;gap:10px;}

/* ---------- 预览图带 ---------- */
.preview-band{
  display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:center;
}
.preview-media{
  border-radius:var(--radius-panel);
  overflow:hidden;border:1px solid var(--line);
  background:var(--surface-2);
  aspect-ratio:16/10;
}
.preview-media img{width:100%;height:100%;object-fit:cover;}
.preview-copy h2{font-size:clamp(1.35rem,2.2vw,1.8rem);margin-bottom:14px;}
.preview-copy p{color:var(--muted);font-size:.95rem;}
.preview-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:12px 0;border-bottom:1px dashed var(--line);
  font-size:.94rem;color:var(--muted);
}
.preview-list li:last-child{border-bottom:0;}
.preview-list i{color:var(--accent);margin-top:5px;font-size:.8rem;}

/* ---------- 信息卡 ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.info-card{
  padding:26px 24px;border-radius:var(--radius-card);
  border:1px solid var(--line);
  background:linear-gradient(180deg,var(--surface) 0%,var(--bg-2) 100%);
  transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.info-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow-hover);}
.info-k{font-size:.76rem;letter-spacing:.16em;color:var(--weak);text-transform:uppercase;margin-bottom:10px;}
.info-v{font-family:var(--font-num);font-size:1.9rem;font-weight:800;color:var(--accent);letter-spacing:-.02em;line-height:1.1;}
.info-note{font-size:.86rem;color:var(--muted);margin-top:10px;margin-bottom:0;}

/* ---------- 双端对照表 ---------- */
.compare{
  border:1px solid var(--line);
  border-radius:var(--radius-panel);
  overflow:hidden;
  background:var(--surface);
}
.compare-row{
  display:grid;
  grid-template-columns:200px 1fr 1fr;
  border-top:1px solid var(--line);
  transition:background .24s var(--ease);
}
.compare-row:first-child{border-top:0;}
.compare-row:not(.compare-head):hover{background:rgba(198,242,75,.05);}
.compare-head{background:var(--surface-2);}
.cell{padding:18px 22px;font-size:.94rem;color:var(--muted);line-height:1.7;}
.cell.label{color:var(--text);font-weight:600;background:rgba(255,255,255,.02);font-size:.9rem;}
.cell.head-cell{color:var(--text);font-weight:700;font-size:.98rem;display:flex;align-items:center;gap:10px;}
.plat-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block;flex:0 0 auto;}
.plat-dot.alt{background:var(--sand);}
.cell strong{color:var(--text);font-weight:600;}
.compare-foot{
  padding:18px 22px;border-top:1px solid var(--line);
  background:rgba(15,61,53,.4);
  font-size:.88rem;color:var(--muted);
}
.compare-foot i{color:var(--accent);margin-right:8px;}

/* ---------- 三步流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step{
  position:relative;padding:28px 24px;border-radius:var(--radius-card);
  border:1px solid var(--line);background:var(--surface);
  transition:transform .24s var(--ease),border-color .24s var(--ease);
}
.step:hover{transform:translateY(-4px);border-color:rgba(198,242,75,.5);}
.step-num{
  font-family:var(--font-num);font-size:2.6rem;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(198,242,75,.7);
  display:block;margin-bottom:14px;letter-spacing:-.03em;
  transition:color .24s var(--ease),-webkit-text-stroke-color .24s var(--ease);
}
.step:hover .step-num{color:var(--accent);-webkit-text-stroke-color:transparent;}
.step h3{font-size:1.05rem;font-weight:600;margin-bottom:10px;}
.step p{font-size:.9rem;color:var(--muted);margin:0;}

/* ---------- FAQ ---------- */
.faq{max-width:900px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;font-size:1.02rem;font-weight:600;color:var(--text);
  transition:color .24s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--accent);}
.faq-ico{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line-strong);color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.78rem;transition:transform .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease);
}
.faq-item[open] summary{color:var(--accent);}
.faq-item[open] .faq-ico{transform:rotate(45deg);border-color:var(--accent);color:var(--accent);}
.faq-a{padding:0 0 24px 24px;color:var(--muted);font-size:.94rem;line-height:1.85;max-width:800px;}
.faq-a p:last-child{margin-bottom:0;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-panel);
  border:1px solid var(--line);
  padding:56px 48px;
  background:
    radial-gradient(circle at 84% 26%,rgba(198,242,75,.22) 0%,rgba(198,242,75,0) 58%),
    linear-gradient(120deg,#0F3D35 0%,#101312 68%);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,2rem);margin-bottom:10px;}
.cta-band p{color:var(--muted);margin:0;max-width:620px;font-size:.95rem;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:112px;
  background:#070807;
  border-top:1px solid var(--line);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;padding:72px 0 44px;
}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1rem;margin-bottom:16px;}
.footer-about{color:var(--muted);font-size:.88rem;line-height:1.8;margin:0;max-width:320px;}
.footer-title{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--weak);margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:var(--muted);font-size:.9rem;transition:color .24s var(--ease),transform .24s var(--ease);}
.footer-links a:hover{color:var(--accent);transform:translateX(2px);}
.footer-contact{color:var(--muted);font-size:.88rem;line-height:1.9;margin:0;}
.footer-contact strong{color:var(--text);font-weight:600;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0 32px;border-top:1px solid var(--line);
  font-size:.82rem;color:var(--weak);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .48s var(--ease),transform .48s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation:none !important;transition-duration:.01ms !important;}
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
  .footer-grid > div:last-child{grid-column:1 / -1;}
}
@media (max-width:991.98px){
  .section{padding:72px 0;}
  .preview-band{grid-template-columns:1fr;gap:26px;}
  .info-grid{grid-template-columns:repeat(3,1fr);}
  .compare-row{grid-template-columns:160px 1fr 1fr;}
  .cell{padding:16px;font-size:.9rem;}
}
@media (max-width:767.98px){
  .section{padding:56px 0;}
  .container-mk{padding:0 18px;}
  .page-head{padding:132px 0 56px;}
  .info-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .compare-head{display:none;}
  .compare-row{grid-template-columns:1fr;}
  .cell.label{background:var(--surface-2);padding-bottom:8px;font-size:.82rem;letter-spacing:.08em;}
  .cell[data-os]::before{
    content:attr(data-os);
    display:block;font-size:.7rem;letter-spacing:.16em;
    color:var(--accent);margin-bottom:4px;font-weight:700;
  }
  .cell[data-os]{padding-top:10px;}
  .cta-band{padding:36px 24px;flex-direction:column;align-items:flex-start;}
  .faq-a{padding-left:0;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:56px 0 36px;}
  .footer-bottom{flex-direction:column;gap:6px;}
}
@media (max-width:520px){
  .page-head h1{font-size:1.72rem;}
  .btn-mk,.btn-ghost{width:100%;}
  .head-tags{gap:8px;}
  .info-v{font-size:1.6rem;}
}

/* roulang page: category4 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --lime:#C6F24B;
  --lime-soft:rgba(198,242,75,.12);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --text-2:#98A29B;
  --text-3:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --r-card:16px;
  --r-panel:24px;
  --r-pill:999px;
  --r-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --container:1280px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --gap-section:104px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease);}
button{font-family:inherit;}
h1,h2,h3,h4,p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px;}
.container-mk{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;padding:16px 0 0;}
.mk-nav{
  position:relative;
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
  border-radius:var(--r-pill);
  background:rgba(10,11,10,.55);
  border:1px solid rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.mk-nav.is-scrolled{
  background:rgba(8,9,8,.88);
  border-color:rgba(255,255,255,.2);
  box-shadow:0 12px 32px rgba(0,0,0,.45);
}
.mk-nav-inner{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:64px;
  padding:8px 12px 8px 20px;
}
.mk-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{
  width:26px;height:26px;border-radius:50%;
  border:2px solid var(--lime);
  position:relative;
  flex:0 0 auto;
}
.mk-logo-mark::after{
  content:"";position:absolute;inset:6px;border-radius:50%;
  background:var(--lime);
  opacity:.85;
}
.mk-logo-text{
  font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--text);
  white-space:nowrap;
}
.mk-menu{flex:1 1 auto;display:flex;align-items:center;justify-content:center;gap:4px;}
.mk-nav-link{
  position:relative;
  display:inline-flex;align-items:center;
  padding:10px 12px;
  font-size:14px;font-weight:500;color:var(--text-2);
  border-radius:var(--r-pill);
  white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.mk-nav-link::after{
  content:"";position:absolute;left:50%;bottom:4px;height:2px;width:0;
  background:var(--lime);border-radius:2px;transform:translateX(-50%);
  transition:width .24s var(--ease);
}
.mk-nav-link:hover{color:var(--text);}
.mk-nav-link:hover::after{width:18px;}
.mk-nav-link.is-active{color:var(--text);}
.mk-nav-link.is-active::before{
  content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--lime);
}
.mk-nav-cta{
  flex:0 0 auto;
  align-items:center;justify-content:center;
  height:44px;padding:0 20px;
  border-radius:var(--r-pill);
  background:var(--lime);color:#0A0B0A;
  font-size:14px;font-weight:700;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.mk-nav-cta:hover{background:#d3fa66;transform:translateY(-1px);box-shadow:0 8px 20px rgba(198,242,75,.25);}
.mk-burger{
  margin-left:auto;
  width:44px;height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  border:1px solid var(--line-strong);
  background:transparent;color:var(--text);
  font-size:16px;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.mk-burger:hover{border-color:var(--lime);color:var(--lime);}

/* ---------- 通用按钮/标签 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;
  border-radius:var(--r-pill);
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.mk-btn-primary{background:var(--lime);color:#0A0B0A;}
.mk-btn-primary:hover{background:#d3fa66;transform:translateY(-1px);box-shadow:0 10px 26px rgba(198,242,75,.22);}
.mk-btn-primary:active{transform:translateY(0);}
.mk-btn-ghost{border-color:var(--line-strong);color:var(--text);background:transparent;}
.mk-btn-ghost:hover{border-color:var(--lime);color:var(--lime);}
.mk-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;
  border-radius:var(--r-pill);
  font-size:12px;font-weight:600;letter-spacing:.02em;
  background:var(--lime-soft);
  color:var(--lime);
  border:1px solid rgba(198,242,75,.24);
}
.mk-badge-teal{background:rgba(15,61,53,.55);color:#A9E6D4;border-color:rgba(169,230,212,.2);}
.mk-badge-sand{background:rgba(231,215,184,.1);color:var(--sand);border-color:rgba(231,215,184,.24);}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  margin-top:24px;
  min-height:280px;
  display:flex;align-items:flex-end;
  border-radius:var(--r-panel);
  overflow:hidden;
  background-color:#101312;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
  border:1px solid var(--line);
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,11,10,.94) 0%,rgba(10,11,10,.78) 45%,rgba(10,11,10,.42) 100%);
}
.page-hero-inner{position:relative;z-index:2;padding:44px 40px 40px;max-width:760px;}
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:14px;}
.mk-crumb a{color:var(--text-2);}
.mk-crumb a:hover{color:var(--lime);}
.mk-crumb .sep{color:var(--text-3);}
.mk-crumb .now{color:var(--sand);}
.page-hero h1{
  font-size:clamp(2rem,4.4vw,3.4rem);
  font-weight:800;letter-spacing:-.02em;line-height:1.14;
  margin-bottom:14px;
}
.page-hero h1 .accent{color:var(--lime);}
.page-hero-sub{font-size:1rem;color:var(--text-2);max-width:600px;}

/* ---------- 板块通用 ---------- */
.section{padding:var(--gap-section) 0 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:700;letter-spacing:-.01em;}
.section-title span{color:var(--lime);}
.section-desc{margin-top:10px;color:var(--text-2);font-size:.95rem;max-width:680px;}
.section-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-2);white-space:nowrap;}
.section-link:hover{color:var(--lime);}
.section-link i{transition:transform .2s var(--ease);}
.section-link:hover i{transform:translateX(4px);}

/* ---------- 状态条 ---------- */
.status-bar{
  margin-top:32px;
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;
  padding:18px 24px;
  border-radius:var(--r-panel);
  background:linear-gradient(90deg,rgba(15,61,53,.75),rgba(20,23,21,.9));
  border:1px solid rgba(169,230,212,.16);
}
.status-dot{
  width:9px;height:9px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 5px rgba(198,242,75,.14);
  flex:0 0 auto;
}
.status-item{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--text-2);}
.status-item strong{color:var(--text);font-weight:700;}

/* ---------- 横滑片库 ---------- */
.rail-wrap{position:relative;}
.rail{
  display:flex;
  gap:18px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:6px 4px 14px;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.rail::-webkit-scrollbar{display:none;}
.rail-card{
  flex:0 0 222px;
  scroll-snap-align:start;
}
.rail-card .poster{
  position:relative;
  aspect-ratio:2 / 3;
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--surface-2);
  border:1px solid var(--line);
  transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.rail-card .poster img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .24s var(--ease);
}
.rail-card .poster-tag{
  position:absolute;top:10px;left:10px;
  padding:3px 10px;
  border-radius:var(--r-pill);
  font-size:11px;font-weight:700;
  background:rgba(10,11,10,.72);
  color:var(--lime);
  border:1px solid rgba(198,242,75,.35);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}
.rail-card .poster-live{
  position:absolute;top:10px;right:10px;
  padding:3px 10px;
  border-radius:var(--r-pill);
  font-size:11px;font-weight:700;
  background:var(--lime);color:#0A0B0A;
}
.rail-card:hover .poster{
  transform:translateY(-6px);
  border-color:var(--lime);
  box-shadow:var(--shadow-hover);
}
.rail-card:hover .poster img{transform:scale(1.04);}
.rail-card h3{
  margin-top:12px;
  font-size:1rem;font-weight:600;
  line-height:1.4;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.rail-card .meta{margin-top:4px;font-size:.82rem;color:var(--text-3);}
.rail-hint{margin-top:6px;font-size:12.5px;color:var(--text-3);}

/* ---------- 赛程时间表 ---------- */
.schedule{
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  background:var(--surface);
  overflow:hidden;
}
.schedule-head{
  display:grid;grid-template-columns:110px 1.4fr 1fr 130px 36px;
  gap:16px;
  padding:14px 24px;
  font-size:12px;letter-spacing:.08em;color:var(--text-3);
  background:rgba(255,255,255,.02);
  border-bottom:1px solid var(--line);
}
.schedule-row{
  display:grid;grid-template-columns:110px 1.4fr 1fr 130px 36px;
  gap:16px;align-items:center;
  padding:18px 24px;
  border-bottom:1px solid var(--line);
  transition:background .2s var(--ease);
}
.schedule-row:last-child{border-bottom:none;}
.schedule-row:hover{background:var(--surface-2);}
.schedule-time{font-weight:800;font-size:1rem;letter-spacing:-.01em;color:var(--text);font-variant-numeric:tabular-nums;}
.schedule-time small{display:block;font-size:11.5px;font-weight:500;color:var(--text-3);letter-spacing:0;}
.schedule-name{font-weight:600;font-size:.98rem;}
.schedule-name small{display:block;font-size:12.5px;color:var(--text-3);font-weight:400;margin-top:2px;}
.schedule-vs{font-size:.92rem;color:var(--text-2);}
.schedule-state{justify-self:start;}
.schedule-arrow{color:var(--text-3);transition:transform .2s var(--ease),color .2s var(--ease);}
.schedule-row:hover .schedule-arrow{transform:translateX(4px);color:var(--lime);}

/* ---------- 观看要点 ---------- */
.tips-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.tip-card{
  padding:24px;
  border-radius:var(--r-card);
  background:var(--surface);
  border:1px solid var(--line);
  transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease);
}
.tip-card:hover{border-color:rgba(198,242,75,.4);background:var(--surface-2);transform:translateY(-3px);}
.tip-icon{
  width:42px;height:42px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--lime-soft);color:var(--lime);font-size:16px;
  margin-bottom:16px;
}
.tip-card h3{font-size:1.08rem;font-weight:700;margin-bottom:8px;}
.tip-card p{font-size:.93rem;color:var(--text-2);line-height:1.7;}

/* ---------- 观赛准备清单 ---------- */
.check-panel{
  display:grid;grid-template-columns:340px minmax(0,1fr);
  gap:40px;
  padding:36px;
  border-radius:var(--r-panel);
  background:linear-gradient(135deg,rgba(15,61,53,.55),rgba(20,23,21,.95) 60%);
  border:1px solid var(--line);
}
.check-panel h2{font-size:clamp(1.3rem,2.2vw,1.75rem);font-weight:700;line-height:1.3;margin-bottom:12px;}
.check-panel .lead{font-size:.95rem;color:var(--text-2);}
.check-list{display:grid;gap:12px;}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;
  border-radius:14px;
  background:rgba(10,11,10,.42);
  border:1px solid var(--line);
  transition:border-color .2s var(--ease);
}
.check-item:hover{border-color:rgba(198,242,75,.35);}
.check-item i{color:var(--lime);font-size:14px;margin-top:5px;}
.check-item strong{display:block;font-size:.96rem;font-weight:700;margin-bottom:2px;}
.check-item span{font-size:.88rem;color:var(--text-2);}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;}
.mk-faq{border-top:1px solid var(--line);}
.mk-faq-item{border-bottom:1px solid var(--line);}
.mk-faq-q{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 4px;
  background:transparent;border:none;
  color:var(--text);
  font-size:1.02rem;font-weight:600;text-align:left;
  cursor:pointer;
  transition:color .2s var(--ease);
}
.mk-faq-q:hover{color:var(--lime);}
.mk-faq-q .ico{
  flex:0 0 auto;
  width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);
  color:var(--text-2);font-size:12px;
  transition:transform .24s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.mk-faq-q[aria-expanded="true"]{color:var(--lime);}
.mk-faq-q[aria-expanded="true"] .ico{transform:rotate(45deg);color:var(--lime);border-color:var(--lime);}
.mk-faq-a-inner{
  padding:0 4px 24px 24px;
  font-size:.95rem;color:var(--text-2);line-height:1.8;
  max-width:780px;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  margin-top:var(--gap-section);
  padding:56px 48px;
  border-radius:var(--r-panel);
  overflow:hidden;
  background:#0E110F;
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  flex-wrap:wrap;
}
.cta-band::before{
  content:"";position:absolute;right:-80px;top:-110px;
  width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.28),rgba(198,242,75,0) 68%);
  pointer-events:none;
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;letter-spacing:-.01em;margin-bottom:8px;position:relative;}
.cta-band p{font-size:.96rem;color:var(--text-2);position:relative;max-width:560px;}
.cta-band .mk-btn{position:relative;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:var(--gap-section);
  padding:64px 0 28px;
  background:#080908;
  border-top:1px solid var(--line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;margin-bottom:16px;}
.footer-about{font-size:.9rem;color:var(--text-2);line-height:1.8;max-width:320px;}
.footer-title{font-size:.86rem;font-weight:700;letter-spacing:.06em;color:var(--text);margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{
  font-size:.9rem;color:var(--text-2);
  transition:color .2s var(--ease),transform .2s var(--ease);
}
.footer-links a:hover{color:var(--lime);transform:translateX(2px);}
.footer-contact{font-size:.9rem;color:var(--text-2);line-height:2;}
.footer-contact strong{color:var(--text);font-weight:600;}
.footer-bottom{
  margin-top:44px;padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--text-3);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .48s var(--ease),transform .48s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .check-panel{grid-template-columns:minmax(0,1fr);gap:28px;}
}
@media (max-width:991.98px){
  :root{--gap-section:76px;}
  .mk-nav-inner{min-height:60px;padding:8px 10px 8px 16px;}
  .mk-menu{
    position:absolute;
    top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:14px;
    border-radius:22px;
    background:rgba(10,11,10,.96);
    border:1px solid var(--line-strong);
    -webkit-backdrop-filter:blur(18px) saturate(140%);
    backdrop-filter:blur(18px) saturate(140%);
    box-shadow:0 24px 48px rgba(0,0,0,.55);
    z-index:1010;
  }
  .mk-menu.collapse:not(.show){display:none;}
  .mk-menu.show{display:flex;}
  .mk-nav-link{padding:13px 16px;font-size:15px;border-radius:14px;}
  .mk-nav-link::after{display:none;}
  .mk-nav-link.is-active{background:rgba(198,242,75,.1);color:var(--lime);}
  .mk-nav-link.is-active::before{position:static;transform:none;margin-right:8px;}
  .page-hero-inner{padding:32px 26px 30px;}
  .schedule-head{display:none;}
  .schedule-row{grid-template-columns:1fr auto;gap:10px 16px;padding:16px 18px;}
  .schedule-time{grid-column:1;grid-row:1;}
  .schedule-state{grid-column:2;grid-row:1;justify-self:end;}
  .schedule-name{grid-column:1 / -1;grid-row:2;}
  .schedule-vs{grid-column:1 / -1;grid-row:3;}
  .schedule-arrow{display:none;}
  .tips-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{padding:40px 28px;}
}
@media (max-width:767.98px){
  :root{--gap-section:60px;}
  .container-mk{padding:0 18px;}
  .mk-logo-text{font-size:14px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .page-hero{min-height:230px;margin-top:18px;}
  .page-hero-inner{padding:26px 20px 24px;}
  .page-hero h1{font-size:1.85rem;}
  .page-hero-sub{font-size:.92rem;}
  .status-bar{padding:16px 18px;gap:12px 20px;}
  .rail-card{flex:0 0 176px;}
  .check-panel{padding:24px;}
  .cta-band{padding:32px 22px;}
  .cta-band .mk-btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:519.98px){
  .rail-card{flex:0 0 152px;}
  .tip-card{padding:20px;}
  .mk-faq-q{font-size:.96rem;padding:18px 2px;}
  .mk-faq-a-inner{padding-left:0;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{transition-duration:.001ms !important;animation-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* roulang page: category5 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --lime:#C6F24B;
  --lime-soft:rgba(198,242,75,.12);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --muted:#98A29B;
  --dim:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --r-card:16px;
  --r-panel:24px;
  --r-pill:999px;
  --r-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --gap-section:104px;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--lime);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;}
::selection{background:var(--lime);color:#0A0B0A;}

.container-mk{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;padding-bottom:6px;}
.mk-nav{
  width:min(1180px,calc(100% - 32px));
  margin:16px auto 0;
  border-radius:var(--r-pill);
  background:rgba(10,11,10,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.12);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.mk-nav.is-scrolled{background:rgba(10,11,10,.88);border-color:rgba(255,255,255,.2);}
.mk-nav-inner{
  display:flex;
  align-items:center;
  gap:16px;
  min-height:64px;
  padding:10px 12px 10px 20px;
}
.mk-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:1rem;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--text);
  white-space:nowrap;
  flex:0 0 auto;
}
.mk-logo-mark{
  position:relative;
  display:inline-block;
  width:22px;
  height:22px;
  border-radius:50%;
  border:2px solid var(--lime);
  flex:0 0 auto;
}
.mk-logo-mark::after{
  content:"";
  position:absolute;
  inset:5px;
  border-radius:50%;
  background:var(--lime);
}
.mk-logo:hover .mk-logo-mark::after{transform:scale(.72);transition:transform .24s var(--ease);}
.mk-menu{
  display:flex;
  align-items:center;
  gap:2px;
  margin-left:auto;
}
.mk-nav-link{
  position:relative;
  display:inline-block;
  padding:9px 12px;
  font-size:.92rem;
  font-weight:500;
  color:var(--muted);
  border-radius:var(--r-pill);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.mk-nav-link:hover{color:var(--text);background:rgba(255,255,255,.06);}
.mk-nav-link.is-active{color:var(--text);}
.mk-nav-link.is-active::before{
  content:"";
  position:absolute;
  left:50%;
  bottom:2px;
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--lime);
  transform:translateX(-50%);
}
.mk-nav-cta{
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 22px;
  border-radius:var(--r-pill);
  background:var(--lime);
  color:#0A0B0A;
  font-size:.9rem;
  font-weight:800;
  white-space:nowrap;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.mk-nav-cta:hover{background:#d3fa63;color:#0A0B0A;transform:translateY(-1px);box-shadow:0 8px 22px rgba(198,242,75,.28);}
.mk-burger{
  margin-left:auto;
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-size:1rem;
  cursor:pointer;
}
.mk-burger:hover{color:var(--lime);border-color:rgba(198,242,75,.5);}

@media (max-width:991.98px){
  .mk-menu{
    position:fixed;
    left:16px;
    right:16px;
    top:92px;
    margin-left:0;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:18px;
    border-radius:var(--r-panel);
    background:rgba(10,11,10,.95);
    -webkit-backdrop-filter:blur(20px) saturate(140%);
    backdrop-filter:blur(20px) saturate(140%);
    border:1px solid var(--line-strong);
    box-shadow:0 24px 60px rgba(0,0,0,.6);
    max-height:calc(100vh - 120px);
    overflow-y:auto;
  }
  .mk-menu.show{display:flex;}
  .mk-nav-link{
    padding:14px 16px;
    font-size:1.05rem;
    font-weight:600;
    border-radius:14px;
    color:var(--text);
  }
  .mk-nav-link.is-active{background:var(--lime-soft);}
  .mk-nav-link.is-active::before{display:none;}
}

/* ---------- 页头 ---------- */
.page-head{
  position:relative;
  padding:56px 0 52px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-head-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:.22;
  filter:saturate(.8);
}
.page-head::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(120% 140% at 8% 0%,rgba(10,11,10,.35) 0%,rgba(10,11,10,.92) 55%,#0A0B0A 100%);
}
.page-head > .container-mk{position:relative;z-index:2;}
.breadcrumb-mk{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.85rem;
  color:var(--dim);
  margin-bottom:22px;
}
.breadcrumb-mk a{color:var(--muted);}
.breadcrumb-mk a:hover{color:var(--lime);}
.breadcrumb-mk span[aria-current]{color:var(--text);}
.page-head h1{
  font-size:clamp(2.1rem,4.6vw,3.5rem);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.02em;
  max-width:880px;
}
.page-head h1 em{
  font-style:normal;
  color:var(--lime);
}
.page-lead{
  margin-top:22px;
  max-width:760px;
  color:var(--muted);
  font-size:1.02rem;
  line-height:1.85;
}
.head-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:28px;
}
.tag-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:.84rem;
  font-weight:500;
}
.tag-pill i{color:var(--lime);font-size:.78rem;}

/* ---------- 通用块 ---------- */
.section{padding:var(--gap-section) 0 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
}
.section-head .sub{
  margin-top:10px;
  color:var(--muted);
  font-size:.95rem;
  max-width:620px;
}
.section-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.9rem;
  font-weight:600;
  color:var(--muted);
  white-space:nowrap;
}
.section-link:hover{color:var(--lime);}
.section-link i{font-size:.8rem;transition:transform .2s var(--ease);}
.section-link:hover i{transform:translateX(4px);}

/* ---------- 数据概览 ---------- */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:-32px;
  position:relative;
  z-index:5;
}
.stat-cell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:22px 20px;
  transition:border-color .24s var(--ease),transform .24s var(--ease);
}
.stat-cell:hover{border-color:rgba(198,242,75,.45);transform:translateY(-3px);}
.stat-value{
  font-size:clamp(1.5rem,2.6vw,2rem);
  font-weight:800;
  letter-spacing:-.03em;
  color:var(--lime);
  line-height:1.2;
}
.stat-label{margin-top:8px;font-size:.86rem;color:var(--muted);}
.stat-note{margin-top:4px;font-size:.78rem;color:var(--dim);}

/* ---------- 榜单 ---------- */
.rank-list{
  border-top:1px solid var(--line);
}
.rank-item{
  display:grid;
  grid-template-columns:110px minmax(0,1fr) 44px;
  gap:26px;
  align-items:center;
  padding:26px 22px;
  border-bottom:1px solid var(--line);
  border-radius:14px;
  transition:background .24s var(--ease),border-color .24s var(--ease);
}
.rank-item:hover{background:rgba(198,242,75,.06);}
.rank-num{
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  letter-spacing:-.05em;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px rgba(198,242,75,.5);
  transition:color .24s var(--ease),-webkit-text-stroke-color .24s var(--ease);
}
.rank-item:hover .rank-num{color:var(--lime);-webkit-text-stroke-color:var(--lime);}
.rank-title{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  font-size:1.12rem;
  font-weight:600;
}
.badge-mk{
  display:inline-flex;
  align-items:center;
  padding:4px 12px;
  border-radius:var(--r-pill);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.02em;
  background:rgba(15,61,53,.85);
  color:#B9E9D8;
  border:1px solid rgba(198,242,75,.22);
}
.badge-mk.is-warm{background:rgba(231,215,184,.12);color:var(--sand);border-color:rgba(231,215,184,.28);}
.rank-desc{
  margin-top:8px;
  color:var(--muted);
  font-size:.92rem;
  line-height:1.7;
  max-width:760px;
}
.rank-meta{
  margin-top:10px;
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  font-size:.8rem;
  color:var(--dim);
}
.rank-meta span{display:inline-flex;align-items:center;gap:6px;}
.rank-meta i{color:rgba(198,242,75,.65);font-size:.76rem;}
.rank-arrow{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid var(--line-strong);
  color:var(--muted);
  font-size:.9rem;
  transition:transform .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),background .24s var(--ease);
}
.rank-item:hover .rank-arrow{
  transform:translateX(4px);
  color:var(--lime);
  border-color:rgba(198,242,75,.55);
  background:rgba(198,242,75,.08);
}

/* ---------- 礼遇卡片 ---------- */
.gift-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.gift-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.gift-card:hover{transform:translateY(-6px);border-color:rgba(198,242,75,.45);box-shadow:var(--shadow-hover);}
.gift-media{
  position:relative;
  aspect-ratio:16/9;
  background:linear-gradient(135deg,#152420,#0d1210);
  overflow:hidden;
}
.gift-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease);}
.gift-card:hover .gift-media img{transform:scale(1.04);}
.gift-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.gift-body h3{font-size:1.08rem;font-weight:600;}
.gift-body p{color:var(--muted);font-size:.9rem;line-height:1.75;}
.gift-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:.82rem;
  color:var(--dim);
}
.gift-foot a{color:var(--lime);font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.gift-foot a i{font-size:.76rem;transition:transform .2s var(--ease);}
.gift-foot a:hover i{transform:translateX(3px);}

/* ---------- 须知 ---------- */
.notice-panel{
  background:var(--bg-2);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  padding:36px;
}
.notice-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:26px 40px;
}
.notice-item{display:flex;gap:16px;}
.notice-icon{
  flex:0 0 auto;
  width:38px;
  height:38px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(198,242,75,.1);
  color:var(--lime);
  font-size:.92rem;
}
.notice-item h3{font-size:1rem;font-weight:600;margin-bottom:6px;}
.notice-item p{color:var(--muted);font-size:.9rem;line-height:1.75;}
.notice-tip{
  margin-top:28px;
  padding:16px 20px;
  border-radius:14px;
  background:rgba(231,215,184,.06);
  border:1px solid rgba(231,215,184,.22);
  color:var(--sand);
  font-size:.88rem;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.notice-tip i{margin-top:4px;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-panel);
  background:linear-gradient(120deg,#0F3D35 0%,#0A0B0A 70%);
  border:1px solid rgba(198,242,75,.18);
  padding:44px 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-90px;
  top:-120px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,75,.22) 0%,rgba(198,242,75,0) 70%);
  pointer-events:none;
}
.cta-band h2{
  position:relative;
  font-size:clamp(1.35rem,2.4vw,1.85rem);
  font-weight:700;
}
.cta-band p{position:relative;color:var(--muted);margin-top:10px;font-size:.95rem;max-width:560px;}
.btn-mk{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  height:50px;
  padding:0 30px;
  border-radius:var(--r-pill);
  background:var(--lime);
  color:#0A0B0A;
  font-weight:800;
  font-size:.96rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.btn-mk:hover{background:#d3fa63;color:#0A0B0A;transform:translateY(-1px);box-shadow:0 10px 26px rgba(198,242,75,.26);}
.btn-mk.ghost{
  background:transparent;
  color:var(--text);
  border-color:var(--line-strong);
}
.btn-mk.ghost:hover{color:var(--lime);border-color:var(--lime);background:rgba(198,242,75,.06);box-shadow:none;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:var(--gap-section);
  background:#080A09;
  border-top:1px solid var(--line);
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:1rem;
  font-weight:800;
  color:var(--text);
  margin-bottom:16px;
}
.footer-about{color:var(--muted);font-size:.88rem;line-height:1.85;max-width:320px;}
.footer-title{
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.12em;
  color:var(--dim);
  margin-bottom:16px;
}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{
  color:var(--muted);
  font-size:.9rem;
  transition:color .2s var(--ease),transform .2s var(--ease);
  display:inline-block;
}
.footer-links a:hover{color:var(--lime);transform:translateX(2px);}
.footer-contact{color:var(--muted);font-size:.88rem;line-height:2;}
.footer-contact strong{color:var(--text);font-weight:600;}
.footer-bottom{
  margin-top:44px;
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:.82rem;
  color:var(--dim);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .48s var(--ease),transform .48s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  :root{--gap-section:88px;}
}
@media (max-width:991.98px){
  :root{--gap-section:72px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:24px;}
  .gift-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .rank-item{grid-template-columns:72px minmax(0,1fr);gap:18px;padding:22px 16px;}
  .rank-arrow{display:none;}
}
@media (max-width:767.98px){
  :root{--gap-section:56px;--r-panel:18px;}
  .container-mk{padding-left:18px;padding-right:18px;}
  .page-head{padding:38px 0 40px;}
  .page-lead{font-size:.95rem;}
  .notice-panel{padding:24px 20px;}
  .notice-grid{grid-template-columns:1fr;gap:22px;}
  .gift-grid{grid-template-columns:1fr;}
  .cta-band{padding:32px 24px;}
  .btn-mk{width:100%;}
  .section-head{margin-bottom:26px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .mk-nav-inner{padding:8px 10px 8px 16px;min-height:60px;}
  .mk-logo-text{font-size:.94rem;}
}
@media (max-width:520px){
  .stat-strip{grid-template-columns:1fr 1fr;gap:12px;}
  .stat-cell{padding:16px 14px;}
  .rank-item{grid-template-columns:56px minmax(0,1fr);}
  .rank-num{font-size:1.9rem;}
  .rank-title{font-size:1rem;}
  .head-tags .tag-pill{font-size:.78rem;padding:7px 13px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* roulang page: category6 */
:root{
  --bg:#0A0B0A;
  --bg-2:#101312;
  --surface:#141715;
  --surface-2:#1C201D;
  --accent:#C6F24B;
  --accent-soft:rgba(198,242,75,.14);
  --teal:#0F3D35;
  --sand:#E7D7B8;
  --text:#F4F6F3;
  --text-2:#98A29B;
  --text-3:#6B746E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --r-card:16px;
  --r-panel:24px;
  --r-pill:999px;
  --r-input:12px;
  --shadow-hover:0 18px 40px rgba(0,0,0,.45);
  --w:1280px;
  --ease:cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:1rem;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--accent);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;line-height:1.25;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}

.container-mk{
  width:100%;
  max-width:var(--w);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1040;
  padding-top:16px;
  pointer-events:none;
}

.mk-nav{
  pointer-events:auto;
  width:min(1180px, calc(100% - 32px));
  margin:0 auto;
  border-radius:var(--r-pill);
  background:rgba(10,11,10,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.12);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}

.mk-nav.is-scrolled{
  background:rgba(10,11,10,.9);
  border-color:rgba(255,255,255,.2);
}

.mk-nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  gap:18px;
  height:64px;
  padding:0 14px 0 20px;
}

.mk-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}

.mk-logo-mark{
  width:24px;
  height:24px;
  border-radius:50%;
  border:2px solid var(--accent);
  position:relative;
  flex:0 0 auto;
  box-shadow:0 0 0 4px rgba(198,242,75,.08);
}

.mk-logo-mark::after{
  content:"";
  position:absolute;
  inset:5px;
  border-radius:50%;
  background:var(--accent);
}

.mk-logo-text{
  font-size:1.02rem;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--text);
  white-space:nowrap;
}

.mk-menu{
  align-items:center;
  gap:4px;
  flex:1 1 auto;
  justify-content:center;
}

.mk-nav-link{
  position:relative;
  display:inline-block;
  padding:8px 12px;
  font-size:.9rem;
  font-weight:500;
  color:var(--text-2);
  border-radius:var(--r-pill);
  white-space:nowrap;
}

.mk-nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:2px;
  width:0;
  height:2px;
  background:var(--accent);
  border-radius:2px;
  transform:translateX(-50%);
  transition:width .24s var(--ease);
}

.mk-nav-link:hover{color:var(--text);}
.mk-nav-link:hover::after{width:calc(100% - 24px);}

.mk-nav-link.is-active{
  color:var(--text);
  font-weight:700;
}

.mk-nav-link.is-active::before{
  content:"";
  position:absolute;
  left:2px;
  top:50%;
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--accent);
  transform:translateY(-50%);
}

.mk-nav-link.is-active::after{width:calc(100% - 24px);}

.mk-nav-cta{
  align-items:center;
  justify-content:center;
  height:40px;
  padding:0 22px;
  border-radius:var(--r-pill);
  background:var(--accent);
  color:#0A0B0A;
  font-size:.9rem;
  font-weight:800;
  white-space:nowrap;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}

.mk-nav-cta:hover{
  color:#0A0B0A;
  background:#D4FF62;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(198,242,75,.24);
}

.mk-burger{
  margin-left:auto;
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:var(--r-pill);
  border:1px solid var(--line-strong);
  background:rgba(20,23,21,.8);
  color:var(--text);
  font-size:1rem;
  cursor:pointer;
}

.mk-burger:hover{color:var(--accent);border-color:rgba(198,242,75,.5);}

@media (max-width:991.98px){
  .mk-menu{
    position:absolute;
    top:calc(100% + 12px);
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:12px;
    border-radius:20px;
    background:rgba(10,11,10,.96);
    -webkit-backdrop-filter:blur(18px);
    backdrop-filter:blur(18px);
    border:1px solid var(--line-strong);
    box-shadow:0 24px 48px rgba(0,0,0,.6);
  }
  .mk-menu.collapse:not(.show){display:none;}
  .mk-menu.collapse.show{display:block;}
  .mk-nav-link{
    display:block;
    padding:14px 16px;
    font-size:1rem;
    border-radius:12px;
  }
  .mk-nav-link:hover{background:var(--surface-2);}
  .mk-nav-link::after{display:none;}
  .mk-nav-link.is-active{background:var(--accent-soft);color:var(--accent);}
  .mk-nav-link.is-active::before{left:6px;}
  .mk-nav-link.is-active{padding-left:20px;}
}

/* ---------- 通用按钮 / 标签 ---------- */
.btn-mk{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:0 26px;
  border-radius:var(--r-pill);
  background:var(--accent);
  color:#0A0B0A;
  font-weight:800;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}

.btn-mk:hover{
  color:#0A0B0A;
  background:#D4FF62;
  transform:translateY(-1px);
  box-shadow:0 12px 28px rgba(198,242,75,.22);
}

.btn-mk:active{transform:translateY(0);}

.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:0 24px;
  border-radius:var(--r-pill);
  background:transparent;
  border:1px solid var(--line-strong);
  color:var(--text);
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  transition:border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}

.btn-ghost:hover{
  border-color:var(--accent);
  color:var(--accent);
  transform:translateY(-1px);
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--line-strong);
  background:rgba(20,23,21,.6);
  color:var(--text-2);
  font-size:.82rem;
  font-weight:500;
  transition:all .2s var(--ease);
}

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

.chip.is-on{
  background:var(--accent);
  border-color:var(--accent);
  color:#0A0B0A;
  font-weight:700;
}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  padding:56px 0 48px;
  margin-top:-80px;
  padding-top:150px;
}

.page-hero-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:.2;
  filter:grayscale(.35);
}

.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 420px at 12% 20%, rgba(15,61,53,.75), transparent 70%),
    linear-gradient(180deg, rgba(10,11,10,.62) 0%, rgba(10,11,10,.9) 62%, var(--bg) 100%);
}

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

.breadcrumb-mk{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:.82rem;
  color:var(--text-3);
  margin-bottom:20px;
  flex-wrap:wrap;
}

.breadcrumb-mk a{color:var(--text-2);}
.breadcrumb-mk a:hover{color:var(--accent);}
.breadcrumb-mk span[aria-current]{color:var(--text-2);}

.page-title{
  font-size:clamp(1.9rem,4vw,3rem);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.15;
  max-width:900px;
}

.page-lead{
  margin-top:18px;
  max-width:760px;
  color:var(--text-2);
  font-size:1.02rem;
  line-height:1.85;
}

.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}

/* ---------- 板块 ---------- */
.section{padding:72px 0;}

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:36px;
}

.section-title{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
}

.section-sub{
  margin-top:10px;
  color:var(--text-2);
  font-size:.94rem;
  max-width:640px;
}

.section-link{
  font-size:.88rem;
  color:var(--text-2);
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:600;
}

.section-link:hover{color:var(--accent);gap:10px;}

/* ---------- 快捷入口卡 ---------- */
.quick-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}

.quick-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:24px;
  border-radius:var(--r-card);
  background:var(--surface);
  border:1px solid var(--line);
  transition:transform .24s var(--ease),border-color .24s var(--ease),background .24s var(--ease);
}

.quick-card:hover{
  transform:translateY(-4px);
  border-color:rgba(198,242,75,.45);
  background:var(--surface-2);
}

.quick-icon{
  width:42px;
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:var(--accent-soft);
  color:var(--accent);
  font-size:1rem;
}

.quick-card h3{
  font-size:1.05rem;
  font-weight:700;
}

.quick-card p{
  color:var(--text-2);
  font-size:.9rem;
  line-height:1.7;
}

.quick-more{
  margin-top:auto;
  font-size:.82rem;
  font-weight:700;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:6px;
}

.quick-card:hover .quick-more i{transform:translateX(3px);}
.quick-more i{transition:transform .2s var(--ease);}

/* ---------- FAQ 主体 ---------- */
.faq-layout{
  display:grid;
  grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);
  gap:40px;
  align-items:start;
}

.faq-panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  padding:8px 28px;
}

.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}

.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  gap:14px;
  padding:22px 0;
  background:none;
  border:0;
  color:var(--text);
  text-align:left;
  font-size:1.02rem;
  font-weight:600;
  cursor:pointer;
  transition:color .2s var(--ease);
}

.faq-q:hover{color:var(--accent);}
.faq-q[aria-expanded="true"]{color:var(--accent);}

.faq-index{
  flex:0 0 auto;
  min-width:26px;
  font-size:.82rem;
  font-weight:800;
  color:var(--text-3);
  font-variant-numeric:tabular-nums;
}

.faq-q[aria-expanded="true"] .faq-index{color:rgba(198,242,75,.7);}

.faq-title-text{flex:1 1 auto;line-height:1.5;}

.faq-icon{
  flex:0 0 auto;
  color:var(--text-3);
  font-size:.85rem;
  transition:transform .25s var(--ease),color .25s var(--ease);
}

.faq-q[aria-expanded="true"] .faq-icon{
  transform:rotate(45deg);
  color:var(--accent);
}

.faq-a{
  padding:0 0 24px 40px;
  color:var(--text-2);
  font-size:.94rem;
  line-height:1.85;
}

.faq-a strong{color:var(--text);font-weight:600;}

/* ---------- 联系卡 ---------- */
.contact-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  overflow:hidden;
  position:sticky;
  top:96px;
}

.contact-cover{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  background:var(--surface-2);
}

.contact-body{padding:24px;}

.contact-body h3{
  font-size:1.12rem;
  font-weight:700;
}

.contact-body > p{
  margin-top:10px;
  color:var(--text-2);
  font-size:.9rem;
  line-height:1.75;
}

.contact-meta{
  margin-top:18px;
  display:grid;
  gap:10px;
  font-size:.86rem;
  color:var(--text-2);
}

.contact-meta li{
  display:flex;
  gap:10px;
  align-items:flex-start;
}

.contact-meta i{
  color:var(--accent);
  font-size:.75rem;
  margin-top:6px;
}

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

.form-mk{margin-top:22px;display:grid;gap:14px;}

.field-mk{display:grid;gap:7px;}

.label-mk{
  font-size:.8rem;
  font-weight:600;
  color:var(--text-2);
  letter-spacing:.02em;
}

.input-mk,.select-mk,.textarea-mk{
  width:100%;
  background:#141715;
  border:1px solid var(--line);
  border-radius:var(--r-input);
  color:var(--text);
  font-size:.9rem;
  padding:12px 14px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
  font-family:inherit;
}

.select-mk{appearance:none;background-image:none;}

.textarea-mk{resize:vertical;min-height:96px;line-height:1.7;}

.input-mk::placeholder,.textarea-mk::placeholder{color:var(--text-3);}

.input-mk:focus,.select-mk:focus,.textarea-mk:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(198,242,75,.16);
}

.form-note{
  font-size:.78rem;
  color:var(--text-3);
  line-height:1.6;
}

.form-mk .btn-mk{width:100%;}

/* ---------- 准备清单 ---------- */
.prep-wrap{
  background:linear-gradient(135deg, rgba(15,61,53,.55), rgba(20,23,21,.9));
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  padding:40px;
}

.prep-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px 36px;
  margin-top:28px;
}

.prep-item{
  display:flex;
  gap:16px;
  padding:18px 0;
  border-top:1px solid var(--line);
}

.prep-num{
  flex:0 0 auto;
  font-size:1.4rem;
  font-weight:800;
  letter-spacing:-.03em;
  color:transparent;
  -webkit-text-stroke:1px rgba(198,242,75,.7);
  line-height:1.2;
  min-width:44px;
}

.prep-item h4{
  font-size:1rem;
  font-weight:700;
  margin-bottom:6px;
}

.prep-item p{
  color:var(--text-2);
  font-size:.9rem;
  line-height:1.75;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
  padding:44px;
  border-radius:var(--r-panel);
  background:linear-gradient(120deg, #0F3D35 0%, #123028 60%, #101312 100%);
  border:1px solid var(--line);
}

.cta-band::before{
  content:"";
  position:absolute;
  right:-90px;
  top:-120px;
  width:340px;
  height:340px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(198,242,75,.24), transparent 68%);
  pointer-events:none;
}

.cta-band h2{
  position:relative;
  font-size:clamp(1.35rem,2.2vw,1.85rem);
  font-weight:800;
}

.cta-band p{
  position:relative;
  margin-top:10px;
  color:rgba(244,246,243,.72);
  font-size:.94rem;
}

.cta-band .btn-mk{position:relative;flex:0 0 auto;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:#070807;
  border-top:1px solid var(--line);
  padding:64px 0 26px;
  margin-top:32px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.25fr;
  gap:44px;
}

.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.02rem;
  color:var(--text);
  margin-bottom:16px;
}

.footer-about{
  color:var(--text-3);
  font-size:.88rem;
  line-height:1.8;
  max-width:340px;
}

.footer-title{
  font-size:.86rem;
  font-weight:700;
  color:var(--text);
  letter-spacing:.06em;
  margin-bottom:18px;
}

.footer-links{
  display:grid;
  gap:11px;
}

.footer-links a{
  color:var(--text-2);
  font-size:.88rem;
  display:inline-block;
  transition:color .2s var(--ease),transform .2s var(--ease);
}

.footer-links a:hover{
  color:var(--accent);
  transform:translateX(2px);
}

.footer-contact{
  color:var(--text-3);
  font-size:.86rem;
  line-height:1.9;
}

.footer-contact strong{
  color:var(--text-2);
  font-weight:600;
}

.footer-bottom{
  margin-top:44px;
  padding-top:20px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:.8rem;
  color:var(--text-3);
}

/* ---------- 动效 ---------- */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .48s var(--ease),transform .48s var(--ease);
}

.reveal.is-in{opacity:1;transform:none;}

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

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .faq-layout{grid-template-columns:minmax(0,1fr);gap:32px;}
  .contact-card{position:static;}
  .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media (max-width:991.98px){
  .section{padding:60px 0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .prep-wrap{padding:30px;}
  .prep-grid{grid-template-columns:1fr;gap:6px;}
  .cta-band{padding:34px;}
  .page-hero{padding-top:130px;}
}

@media (max-width:767.98px){
  .container-mk{padding:0 18px;}
  .section{padding:52px 0;}
  .quick-grid{grid-template-columns:1fr;}
  .faq-panel{padding:4px 18px;}
  .faq-a{padding-left:0;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .section-head{margin-bottom:26px;}
  .page-lead{font-size:.96rem;}
  .btn-mk,.btn-ghost{width:100%;}
  .cta-band .btn-mk{width:100%;}
  .footer-bottom{flex-direction:column;gap:8px;}
}

@media (max-width:519.98px){
  .mk-nav-inner{height:58px;padding:0 10px 0 14px;gap:10px;}
  .mk-logo-text{font-size:.92rem;}
  .page-hero{padding-top:120px;padding-bottom:36px;}
  .prep-wrap{padding:24px;}
  .contact-body{padding:20px;}
  .chip{font-size:.78rem;padding:6px 13px;}
}