/* roulang page: index */
:root{
  --ink:#0B2A1F;
  --ink-2:#123A2B;
  --deep:#071A13;
  --cyan:#2DE2A6;
  --cyan-dark:#17B583;
  --amber:#FFB84D;
  --bg:#F5F7F4;
  --card:#FFFFFF;
  --text:#10231C;
  --muted:#62766D;
  --line:rgba(11,42,31,.12);
  --line-soft:rgba(11,42,31,.07);
  --radius-lg:24px;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 12px 32px rgba(4,20,14,.12);
  --shadow-hover:0 18px 48px rgba(4,20,14,.18);
  --gap:24px;
  --section:96px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--cyan-dark);}
button{font-family:inherit;}
h1,h2,h3,h4{color:var(--ink);line-height:1.28;margin:0;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
::selection{background:var(--cyan);color:var(--deep);}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px;}

.container{max-width:1240px;padding-left:20px;padding-right:20px;margin:0 auto;}
@media (min-width:1400px){.container{max-width:1280px;}}

/* ============ 顶部浮动 Dock ============ */
.site-header{
  position:sticky;
  top:16px;
  z-index:1040;
  padding:0 16px;
}
.dock{
  max-width:1180px;
  margin:0 auto;
  min-height:68px;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 20px;
  border-radius:999px;
  background:rgba(11,42,31,.90);
  border:1px solid rgba(45,226,166,.24);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 10px 30px rgba(4,20,14,.24);
}
.dock-logo{
  display:flex;
  align-items:center;
  gap:10px;
  color:#F2FBF6;
  font-weight:700;
  font-size:1.06rem;
  letter-spacing:.5px;
  white-space:nowrap;
  flex-shrink:0;
}
.dock-logo:hover{color:#fff;}
.logo-mark{
  width:36px;height:36px;
  border-radius:12px;
  background:linear-gradient(140deg,var(--cyan),#17B583);
  color:var(--deep);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  font-size:1rem;
  box-shadow:0 6px 16px rgba(45,226,166,.32);
  flex-shrink:0;
}
.dock-links{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:8px;
}
.dock-links a{
  display:block;
  padding:9px 16px;
  border-radius:999px;
  font-size:.95rem;
  color:rgba(240,252,246,.78);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.dock-links a:hover{
  background:rgba(245,247,244,.12);
  color:#fff;
}
.dock-links a.active{
  color:#fff;
  background:rgba(45,226,166,.14);
  border-color:rgba(45,226,166,.55);
}
.dock-search{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:8px;
  background:rgba(245,247,244,.10);
  border:1px solid rgba(245,247,244,.16);
  border-radius:999px;
  padding:5px 5px 5px 16px;
  min-width:250px;
}
.dock-search i{color:rgba(240,252,246,.55);font-size:.9rem;}
.dock-search input{
  flex:1;
  background:transparent;
  border:none;
  outline:none;
  color:#F2FBF6;
  font-size:.92rem;
  min-width:0;
  padding:6px 0;
}
.dock-search input::placeholder{color:rgba(240,252,246,.48);}
.dock-search button{
  border:none;
  cursor:pointer;
  background:var(--cyan);
  color:var(--deep);
  font-weight:700;
  font-size:.88rem;
  padding:8px 18px;
  border-radius:999px;
  transition:all .22s ease;
}
.dock-search button:hover{background:#19C98F;transform:translateY(-1px);}
.dock-toggle{
  display:none;
  margin-left:auto;
  background:rgba(45,226,166,.14);
  border:1px solid rgba(45,226,166,.45);
  color:#EAFBF3;
  border-radius:999px;
  padding:9px 18px;
  font-size:.92rem;
  cursor:pointer;
}
.mobile-panel{display:none;}

/* ============ 通用板块 ============ */
.section{padding:var(--section) 0;}
.section-tight{padding:72px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:38px;
}
.section-head h2{font-size:clamp(1.55rem,3vw,2.3rem);}
.section-head p{color:var(--muted);font-size:.98rem;margin-top:8px;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.82rem;
  letter-spacing:2px;
  color:var(--cyan-dark);
  font-weight:700;
  text-transform:uppercase;
  margin-bottom:12px;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--cyan);
  display:block;
  border-radius:2px;
}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--ink);
  font-weight:600;
  font-size:.95rem;
  border-bottom:2px solid var(--cyan);
  padding-bottom:3px;
  white-space:nowrap;
}
.link-more i{transition:transform .22s ease;}
.link-more:hover i{transform:translateX(4px);}

/* ============ Hero ============ */
.hero{
  position:relative;
  margin:24px auto 0;
  max-width:1320px;
  border-radius:32px;
  overflow:hidden;
  background:var(--deep);
  isolation:isolate;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:url(/assets/images/backpic/back-1.png);
  background-size:cover;
  background-position:center;
  transform:scale(1.04);
  z-index:-2;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(7,26,19,.96) 6%,rgba(11,42,31,.82) 42%,rgba(7,26,19,.34) 78%,rgba(7,26,19,.72) 100%);
  z-index:-1;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  padding-top:86px;
  padding-bottom:86px;
  color:#EAFBF3;
}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(45,226,166,.14);
  border:1px solid rgba(45,226,166,.42);
  color:var(--cyan);
  font-size:.84rem;
  font-weight:600;
  letter-spacing:.5px;
  margin-bottom:22px;
}
.hero h1{
  color:#FFFFFF;
  font-size:clamp(2.2rem,5vw,4.1rem);
  line-height:1.16;
  letter-spacing:-.5px;
  margin-bottom:20px;
}
.hero h1 span{color:var(--cyan);}
.hero-sub{
  color:rgba(234,251,243,.82);
  font-size:1.06rem;
  max-width:560px;
  line-height:1.9;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:34px;
}
.btn-primary-x{
  display:inline-flex;
  align-items:center;
  gap:9px;
  background:var(--cyan);
  color:var(--deep);
  font-weight:700;
  font-size:1rem;
  padding:14px 30px;
  border-radius:999px;
  border:1px solid var(--cyan);
  transition:all .24s ease;
  box-shadow:0 10px 26px rgba(45,226,166,.28);
}
.btn-primary-x:hover{
  background:#19C98F;
  color:var(--deep);
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(45,226,166,.36);
}
.btn-ghost-x{
  display:inline-flex;
  align-items:center;
  gap:9px;
  background:transparent;
  color:var(--cyan);
  font-weight:600;
  font-size:1rem;
  padding:13px 28px;
  border-radius:999px;
  border:1px solid rgba(45,226,166,.62);
  transition:all .24s ease;
}
.btn-ghost-x:hover{background:rgba(45,226,166,.14);color:#fff;transform:translateY(-2px);}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:36px;
  margin-top:44px;
  padding-top:26px;
  border-top:1px solid rgba(234,251,243,.16);
}
.hero-stats li strong{
  display:block;
  font-family:"Barlow Condensed","DIN Alternate","Arial Narrow",sans-serif;
  font-size:1.8rem;
  color:var(--cyan);
  line-height:1.2;
  letter-spacing:1px;
}
.hero-stats li span{font-size:.86rem;color:rgba(234,251,243,.66);}
.hero-posters{
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  min-height:380px;
}
.hero-posters img{
  border-radius:22px;
  object-fit:cover;
  border:1px solid rgba(45,226,166,.28);
  box-shadow:0 24px 60px rgba(0,0,0,.45);
}
.hero-posters .poster-a{
  width:66%;
  aspect-ratio:3/4;
  transform:translate(-6%,-12px) rotate(-3deg);
}
.hero-posters .poster-b{
  position:absolute;
  right:2%;
  bottom:0;
  width:52%;
  aspect-ratio:4/3;
  transform:rotate(3deg);
  border-color:rgba(255,184,77,.45);
}

/* ============ 横滑片库 ============ */
.rail-scroll{
  display:flex;
  gap:22px;
  overflow-x:auto;
  padding:6px 4px 26px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:rgba(45,226,166,.7) rgba(11,42,31,.08);
}
.rail-scroll::-webkit-scrollbar{height:6px;}
.rail-scroll::-webkit-scrollbar-track{background:rgba(11,42,31,.08);border-radius:99px;}
.rail-scroll::-webkit-scrollbar-thumb{background:rgba(45,226,166,.75);border-radius:99px;}
.rail-card{
  flex:0 0 320px;
  scroll-snap-align:start;
  background:var(--card);
  border-radius:var(--radius);
  border:1px solid var(--line-soft);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.rail-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(45,226,166,.5);
}
.rail-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:linear-gradient(140deg,#123A2B,#071A13);
}
.rail-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.rail-card:hover .rail-thumb img{transform:scale(1.06);}
.badge-cat{
  position:absolute;
  left:14px;top:14px;
  background:rgba(7,26,19,.82);
  color:var(--cyan);
  border:1px solid rgba(45,226,166,.5);
  font-size:.76rem;
  font-weight:600;
  padding:4px 12px;
  border-radius:999px;
  backdrop-filter:blur(6px);
}
.rail-body{padding:18px 20px 22px;}
.rail-body h3{
  font-size:1.08rem;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:9px;
}
.rail-body p{
  color:var(--muted);
  font-size:.9rem;
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:14px;
}
.meta-row{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:.82rem;
  color:var(--muted);
  border-top:1px dashed var(--line);
  padding-top:12px;
}
.meta-row i{color:var(--cyan-dark);margin-right:5px;}

/* ============ 热播推荐 ============ */
.hot-grid{
  display:grid;
  grid-template-columns:1.22fr .98fr;
  gap:28px;
  align-items:stretch;
}
.hot-feature{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--deep);
  min-height:460px;
  display:flex;
  align-items:flex-end;
  box-shadow:var(--shadow);
  transition:box-shadow .26s ease,transform .26s ease;
}
.hot-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.hot-feature img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;
}
.hot-feature:hover img{transform:scale(1.05);}
.hot-feature::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(7,26,19,.96) 12%,rgba(7,26,19,.48) 52%,rgba(7,26,19,.06) 100%);
}
.hot-feature-body{
  position:relative;
  z-index:2;
  padding:34px;
  color:#EAFBF3;
}
.hot-feature-body .badge-cat{position:static;display:inline-block;margin-bottom:14px;}
.hot-feature-body h3{
  color:#fff;
  font-size:clamp(1.4rem,2.4vw,1.95rem);
  margin-bottom:12px;
}
.hot-feature-body p{color:rgba(234,251,243,.78);font-size:.96rem;max-width:520px;}
.hot-list{
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:14px 26px;
  box-shadow:var(--shadow);
}
.hot-item{
  display:flex;
  align-items:center;
  gap:18px;
  padding:17px 4px;
  border-bottom:1px solid var(--line-soft);
  transition:padding-left .22s ease;
}
.hot-item:last-child{border-bottom:none;}
.hot-item:hover{padding-left:10px;}
.hot-rank{
  font-family:"Barlow Condensed","DIN Alternate","Arial Narrow",sans-serif;
  font-size:1.85rem;
  font-weight:700;
  color:rgba(11,42,31,.18);
  line-height:1;
  min-width:42px;
  letter-spacing:1px;
}
.hot-item:nth-child(1) .hot-rank,
.hot-item:nth-child(2) .hot-rank,
.hot-item:nth-child(3) .hot-rank{color:var(--cyan-dark);}
.hot-item-text h4{font-size:1.02rem;margin-bottom:5px;font-weight:600;}
.hot-item-text span{font-size:.82rem;color:var(--muted);}
.hot-item-text span b{color:var(--amber);font-weight:600;}

/* ============ 片单分区 ============ */
.tabs-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:32px;
}
.tab-btn{
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  border-radius:999px;
  padding:9px 22px;
  font-size:.92rem;
  cursor:pointer;
  transition:all .22s ease;
}
.tab-btn:hover{border-color:var(--cyan);color:var(--cyan-dark);}
.tab-btn.active{
  background:var(--ink);
  border-color:var(--ink);
  color:#fff;
}
.mix-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:212px;
  gap:24px;
}
.mix-card{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--deep);
  box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease;
}
.mix-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;
}
.mix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.mix-card:hover img{transform:scale(1.06);}
.mix-card::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(7,26,19,.94) 6%,rgba(7,26,19,.34) 58%,rgba(7,26,19,.08) 100%);
}
.mix-body{
  position:absolute;
  left:0;right:0;bottom:0;
  z-index:2;
  padding:22px;
  color:#EAFBF3;
}
.mix-body .badge-cat{position:static;display:inline-block;margin-bottom:10px;background:rgba(45,226,166,.18);}
.mix-body h3{color:#fff;font-size:1.12rem;margin-bottom:8px;line-height:1.45;}
.mix-body p{color:rgba(234,251,243,.72);font-size:.88rem;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mix-body .meta-row{color:rgba(234,251,243,.62);border-top-color:rgba(234,251,243,.18);margin-top:12px;}
.span-3{grid-column:span 3;}
.span-2{grid-column:span 2;}
.span-6{grid-column:span 6;}
.row-2{grid-row:span 2;}

/* ============ 最新信息 ============ */
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.news-card{
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
  display:flex;
  flex-direction:column;
}
.news-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(45,226,166,.45);
}
.news-card .tag-soft{
  display:inline-block;
  align-self:flex-start;
  background:rgba(45,226,166,.14);
  color:var(--cyan-dark);
  font-size:.78rem;
  font-weight:600;
  padding:4px 14px;
  border-radius:999px;
  margin-bottom:14px;
}
.news-card h3{
  font-size:1.1rem;
  line-height:1.55;
  margin-bottom:10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-card p{
  color:var(--muted);
  font-size:.9rem;
  line-height:1.75;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:18px;
  flex:1;
}
.news-card .meta-row{margin-top:auto;}
.empty-state{
  grid-column:1/-1;
  background:#fff;
  border:1px dashed rgba(11,42,31,.22);
  border-radius:var(--radius);
  padding:56px 28px;
  text-align:center;
}
.empty-state h3{font-size:1.15rem;margin-bottom:10px;}
.empty-state p{color:var(--muted);font-size:.94rem;margin-bottom:20px;}

/* ============ 数据条 ============ */
.proof{
  background:linear-gradient(135deg,var(--ink),var(--deep));
  border-radius:32px;
  padding:56px 48px;
  color:#EAFBF3;
  position:relative;
  overflow:hidden;
}
.proof::before{
  content:"";
  position:absolute;
  width:420px;height:420px;
  border-radius:50%;
  border:1px solid rgba(45,226,166,.16);
  right:-140px;top:-180px;
}
.proof::after{
  content:"";
  position:absolute;
  width:280px;height:280px;
  border-radius:50%;
  border:1px solid rgba(255,184,77,.14);
  right:40px;bottom:-190px;
}
.proof-head{max-width:720px;margin-bottom:40px;position:relative;z-index:2;}
.proof-head h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:14px;}
.proof-head p{color:rgba(234,251,243,.72);font-size:.98rem;}
.proof-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
  position:relative;
  z-index:2;
}
.proof-item{
  background:rgba(245,247,244,.06);
  border:1px solid rgba(45,226,166,.18);
  border-radius:var(--radius-sm);
  padding:24px 22px;
  transition:border-color .24s ease,background .24s ease;
}
.proof-item:hover{background:rgba(45,226,166,.08);border-color:rgba(45,226,166,.42);}
.proof-item strong{
  display:block;
  font-family:"Barlow Condensed","DIN Alternate","Arial Narrow",sans-serif;
  font-size:2.1rem;
  color:var(--cyan);
  line-height:1.15;
  letter-spacing:1px;
}
.proof-item span{font-size:.88rem;color:rgba(234,251,243,.72);}

/* ============ FAQ ============ */
.faq-acc .accordion-item{
  background:#fff;
  border:1px solid var(--line-soft);
  border-radius:var(--radius-sm) !important;
  margin-bottom:14px;
  overflow:hidden;
  box-shadow:0 8px 22px rgba(4,20,14,.06);
}
.faq-acc .accordion-item:last-child{margin-bottom:0;}
.faq-acc .accordion-button{
  background:#fff;
  color:var(--ink);
  font-weight:600;
  font-size:1.03rem;
  padding:22px 26px;
  box-shadow:none;
  border-left:3px solid transparent;
  transition:all .22s ease;
}
.faq-acc .accordion-button:not(.collapsed){
  background:#fff;
  color:var(--ink);
  border-left:3px solid var(--cyan);
}
.faq-acc .accordion-button:focus{box-shadow:none;border-color:var(--cyan);}
.faq-acc .accordion-button::after{
  background-image:none;
  content:"+";
  font-size:1.5rem;
  font-weight:400;
  color:var(--cyan-dark);
  width:auto;height:auto;
  display:flex;align-items:center;justify-content:center;
  transform:none;
  line-height:1;
}
.faq-acc .accordion-button:not(.collapsed)::after{content:"−";transform:none;background-image:none;}
.faq-acc .accordion-body{
  padding:2px 26px 26px 26px;
  color:var(--muted);
  font-size:.96rem;
  line-height:1.9;
}

/* ============ CTA ============ */
.cta-band{
  position:relative;
  border-radius:32px;
  overflow:hidden;
  background:var(--deep);
  padding:66px 52px;
  color:#EAFBF3;
  isolation:isolate;
}
.cta-band .cta-bg{
  position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-3.webp);
  background-size:cover;
  background-position:center;
  filter:blur(3px) saturate(.9);
  transform:scale(1.08);
  z-index:-2;
}
.cta-band::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(7,26,19,.96) 10%,rgba(7,26,19,.76) 58%,rgba(11,42,31,.68) 100%);
  z-index:-1;
}
.cta-inner{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
}
.cta-inner h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:14px;}
.cta-inner p{color:rgba(234,251,243,.76);font-size:.98rem;max-width:520px;}
.cta-form{
  display:flex;
  gap:10px;
  background:rgba(245,247,244,.08);
  border:1px solid rgba(45,226,166,.28);
  border-radius:999px;
  padding:7px 7px 7px 22px;
}
.cta-form input{
  flex:1;
  background:transparent;
  border:none;
  outline:none;
  color:#fff;
  font-size:.96rem;
  min-width:0;
}
.cta-form input::placeholder{color:rgba(234,251,243,.5);}
.cta-form button{
  border:none;
  cursor:pointer;
  background:var(--cyan);
  color:var(--deep);
  font-weight:700;
  padding:13px 30px;
  border-radius:999px;
  font-size:.96rem;
  transition:all .24s ease;
  white-space:nowrap;
}
.cta-form button:hover{background:#19C98F;transform:translateY(-2px);}
.cta-note{font-size:.84rem;color:rgba(234,251,243,.5);margin-top:14px;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--deep);
  color:rgba(234,251,243,.7);
  padding:74px 0 30px;
  margin-top:96px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.1fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(234,251,243,.12);
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;color:#fff;font-weight:700;font-size:1.06rem;}
.footer-brand .logo-mark{width:34px;height:34px;font-size:.95rem;}
.footer-col p{font-size:.9rem;line-height:1.85;color:rgba(234,251,243,.62);}
.footer-col h4{
  color:#fff;
  font-size:.98rem;
  margin-bottom:18px;
  font-weight:600;
  letter-spacing:.4px;
}
.footer-col li{margin-bottom:11px;}
.footer-col a{
  font-size:.92rem;
  color:rgba(234,251,243,.66);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:var(--cyan);padding-left:4px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.footer-tags span{
  font-size:.78rem;
  border:1px solid rgba(234,251,243,.2);
  border-radius:999px;
  padding:4px 13px;
  color:rgba(234,251,243,.62);
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:space-between;
  align-items:center;
  padding-top:26px;
  font-size:.85rem;
  color:rgba(234,251,243,.5);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--section:76px;}
  .hot-grid{grid-template-columns:1fr;}
  .hot-feature{min-height:400px;}
  .proof-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991px){
  :root{--section:64px;}
  .site-header{position:fixed;top:auto;bottom:14px;left:0;right:0;padding:0 14px;}
  body{padding-bottom:104px;}
  .dock{border-radius:24px;padding:10px 14px;}
  .dock-links,.dock-search{display:none;}
  .dock-toggle{display:inline-flex;align-items:center;gap:8px;}
  .mobile-panel{
    display:none;
    position:fixed;
    inset:0;
    z-index:1050;
    background:rgba(7,26,19,.97);
    backdrop-filter:blur(8px);
    padding:96px 28px 40px;
    overflow-y:auto;
  }
  body.menu-open .mobile-panel{display:block;}
  .mobile-panel h4{color:var(--cyan);font-size:.86rem;letter-spacing:2px;margin-bottom:18px;}
  .mobile-panel nav a{
    display:block;
    color:#EAFBF3;
    font-size:1.18rem;
    font-weight:600;
    padding:16px 0;
    border-bottom:1px solid rgba(234,251,243,.12);
  }
  .mobile-panel nav a.active{color:var(--cyan);}
  .mobile-close{
    position:absolute;top:26px;right:26px;
    background:rgba(45,226,166,.14);
    border:1px solid rgba(45,226,166,.45);
    color:#EAFBF3;border-radius:999px;
    padding:9px 20px;font-size:.9rem;cursor:pointer;
  }
  .mobile-search{
    display:flex;gap:8px;margin-top:26px;
    background:rgba(245,247,244,.08);
    border:1px solid rgba(45,226,166,.28);
    border-radius:999px;padding:6px 6px 6px 20px;
  }
  .mobile-search input{flex:1;background:transparent;border:none;outline:none;color:#fff;font-size:.94rem;min-width:0;}
  .mobile-search button{border:none;background:var(--cyan);color:var(--deep);font-weight:700;border-radius:999px;padding:11px 22px;cursor:pointer;}
  .hero{border-radius:26px;}
  .hero-inner{grid-template-columns:1fr;padding-top:64px;padding-bottom:56px;gap:36px;}
  .hero-posters{min-height:300px;}
  .mix-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px;}
  .span-3,.span-2,.span-6{grid-column:span 1;}
  .row-2{grid-row:span 1;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .cta-inner{grid-template-columns:1fr;gap:28px;}
  .cta-band{padding:48px 30px;border-radius:26px;}
  .proof{padding:44px 30px;border-radius:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px;}
  .rail-card{flex:0 0 78%;}
  .hero h1{font-size:2.05rem;}
  .hero-stats{gap:24px;}
  .hero-stats li strong{font-size:1.5rem;}
  .hot-feature{min-height:340px;}
  .hot-feature-body{padding:24px;}
  .news-grid{grid-template-columns:1fr;}
  .mix-grid{grid-template-columns:1fr;grid-auto-rows:230px;}
  .proof-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .footer-grid{grid-template-columns:1fr;}
  .site-footer{padding-top:52px;margin-top:64px;}
}
@media (max-width:575px){
  .container{padding-left:16px;padding-right:16px;}
  .hero{padding:0 6px;border-radius:22px;}
  .hero-inner{padding-top:46px;padding-bottom:44px;}
  .hero-sub{font-size:.98rem;}
  .btn-primary-x,.btn-ghost-x{width:100%;justify-content:center;}
  .rail-card{flex:0 0 86%;}
  .cta-form{flex-direction:column;border-radius:20px;padding:14px;}
  .cta-form button{width:100%;}
  .proof-item strong{font-size:1.6rem;}
  .faq-acc .accordion-button{padding:18px 18px;font-size:.96rem;}
  .faq-acc .accordion-body{padding:0 18px 20px 18px;}
  .news-card{padding:20px;}
}

/* roulang page: article */
:root{
  --night:#071A13;
  --green:#0B2A1F;
  --mint:#2DE2A6;
  --mint-deep:#1FBF8A;
  --amber:#FFB84D;
  --bg:#F5F7F4;
  --card:#FFFFFF;
  --ink:#10231C;
  --ink-soft:#62766D;
  --line:rgba(16,35,28,.10);
  --line-soft:rgba(16,35,28,.06);
  --r-xl:24px;
  --r-lg:20px;
  --r-md:14px;
  --r-pill:999px;
  --shadow:0 12px 32px rgba(4,20,14,.12);
  --shadow-hover:0 18px 48px rgba(4,20,14,.18);
  --sec:96px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
.container{
  width:100%;
  max-width:1240px;
  padding-left:24px;
  padding-right:24px;
  margin:0 auto;
}
:focus-visible{outline:3px solid rgba(45,226,166,.7);outline-offset:2px;border-radius:6px;}

/* ---------- Dock 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  padding:16px 16px 0;
}
.dock{
  max-width:1180px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:16px;
  height:68px;
  padding:0 12px 0 18px;
  border-radius:var(--r-pill);
  background:rgba(7,26,19,.86);
  border:1px solid rgba(45,226,166,.18);
  box-shadow:0 14px 40px rgba(4,20,14,.28);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.dock-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:1.02rem;
  color:#EAF6F0;
  white-space:nowrap;
  flex-shrink:0;
}
.logo-mark{
  width:34px;height:34px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:11px;
  background:linear-gradient(135deg,var(--mint),#7CF2C6);
  color:#062018;
  font-weight:800;
  font-size:.95rem;
  letter-spacing:.5px;
  flex-shrink:0;
}
.dock-links{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:6px;
}
.dock-links a{
  display:inline-block;
  padding:9px 16px;
  border-radius:var(--r-pill);
  font-size:.95rem;
  color:rgba(234,246,240,.78);
  border:1px solid transparent;
  transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.dock-links a:hover{background:rgba(255,255,255,.09);color:#fff;}
.dock-links a.active{
  color:#EAFFF6;
  background:rgba(45,226,166,.12);
  border-color:rgba(45,226,166,.55);
}
.dock-search{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:8px;
  height:44px;
  padding:0 6px 0 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  min-width:230px;
}
.dock-search i{color:rgba(234,246,240,.6);font-size:.85rem;}
.dock-search input{
  flex:1;
  min-width:0;
  background:transparent;
  border:0;
  color:#EAF6F0;
  font-size:.9rem;
  padding:8px 0;
}
.dock-search input::placeholder{color:rgba(234,246,240,.5);}
.dock-search input:focus{outline:none;}
.dock-search button{
  border:0;
  height:34px;
  padding:0 16px;
  border-radius:var(--r-pill);
  background:var(--mint);
  color:#062018;
  font-size:.85rem;
  font-weight:700;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.dock-search button:hover{background:#68F0C2;transform:translateY(-1px);}
.dock-toggle{
  display:none;
  align-items:center;
  gap:6px;
  height:40px;
  padding:0 16px;
  border-radius:var(--r-pill);
  border:1px solid rgba(45,226,166,.45);
  background:rgba(45,226,166,.12);
  color:#EAFFF6;
  font-size:.88rem;
  cursor:pointer;
}
.mobile-panel{
  position:fixed;
  inset:0;
  z-index:1060;
  display:none;
  flex-direction:column;
  gap:14px;
  padding:26px 22px;
  background:rgba(7,26,19,.97);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.mobile-panel.open{display:flex;}
.mobile-panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  color:#EAF6F0;
  font-size:1.05rem;
  font-weight:700;
  padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.mobile-close{
  width:38px;height:38px;
  border-radius:var(--r-pill);
  border:1px solid rgba(255,255,255,.2);
  background:transparent;
  color:#EAF6F0;
  cursor:pointer;
}
.mobile-panel ul{display:flex;flex-direction:column;gap:8px;margin-top:6px;}
.mobile-panel ul a{
  display:block;
  padding:15px 18px;
  border-radius:var(--r-lg);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  color:#EAF6F0;
  font-size:1rem;
}
.mobile-panel ul a.active{
  border-color:rgba(45,226,166,.6);
  background:rgba(45,226,166,.14);
}
.mobile-panel form{
  margin-top:auto;
  display:flex;
  gap:8px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-pill);
  padding:6px;
}
.mobile-panel form input{
  flex:1;
  background:transparent;
  border:0;
  color:#EAF6F0;
  padding:10px 14px;
  font-size:.92rem;
}
.mobile-panel form input:focus{outline:none;}
.mobile-panel form button{
  border:0;
  border-radius:var(--r-pill);
  padding:0 20px;
  background:var(--mint);
  color:#062018;
  font-weight:700;
  cursor:pointer;
}

/* ---------- 文章头部 ---------- */
.article-hero{
  position:relative;
  margin-top:-84px;
  padding:150px 0 72px;
  background:linear-gradient(180deg,rgba(7,26,19,.92) 0%,rgba(11,42,31,.88) 55%,rgba(7,26,19,.96) 100%),
             url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  color:#EAF6F0;
  overflow:hidden;
}
.article-hero::after{
  content:"";
  position:absolute;
  right:-120px;
  bottom:-160px;
  width:440px;
  height:440px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(45,226,166,.22),transparent 68%);
  pointer-events:none;
}
.crumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:.86rem;
  color:rgba(234,246,240,.62);
  margin-bottom:20px;
}
.crumb a{transition:color .2s ease;}
.crumb a:hover{color:var(--mint);}
.crumb em{font-style:normal;color:rgba(234,246,240,.85);}
.article-hero h1{
  font-size:clamp(1.9rem,3.6vw,3rem);
  max-width:940px;
  line-height:1.28;
  letter-spacing:.3px;
}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 20px;
  margin-top:26px;
  font-size:.9rem;
  color:rgba(234,246,240,.72);
}
.hero-meta .meta-item{display:inline-flex;align-items:center;gap:7px;}
.badge-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 15px;
  border-radius:var(--r-pill);
  background:rgba(45,226,166,.16);
  border:1px solid rgba(45,226,166,.5);
  color:#9BFFDA;
  font-size:.82rem;
  letter-spacing:.4px;
}

/* ---------- 正文区 ---------- */
.section{padding:var(--sec) 0;}
.article-main{padding-top:64px;padding-bottom:80px;}
.article-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 336px;
  gap:32px;
  align-items:start;
}
.article-card{
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow);
  padding:44px 46px 40px;
}
.article-body{
  max-width:840px;
  font-size:17px;
  line-height:1.9;
  color:var(--ink);
}
.article-body > *:first-child{margin-top:0;}
.article-body h2{
  font-size:1.6rem;
  margin:2.1em 0 .8em;
  padding-left:14px;
  border-left:4px solid var(--mint);
  line-height:1.4;
}
.article-body h3{
  font-size:1.24rem;
  margin:1.8em 0 .6em;
  color:#133026;
}
.article-body h4{font-size:1.06rem;margin:1.5em 0 .5em;}
.article-body p{margin:0 0 1.05em;}
.article-body ul,.article-body ol{padding-left:1.5em;margin:0 0 1.2em;list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin:.42em 0;}
.article-body img{border-radius:16px;margin:1.4em 0;box-shadow:0 10px 26px rgba(4,20,14,.12);}
.article-body blockquote{
  margin:1.5em 0;
  padding:16px 22px;
  border-left:4px solid var(--mint);
  background:rgba(45,226,166,.08);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:#24463A;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:1.5em 0;
  font-size:.94rem;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
}
.article-body th,.article-body td{
  padding:12px 16px;
  border-bottom:1px solid var(--line);
  text-align:left;
  line-height:1.65;
}
.article-body th{background:#EDF3EF;font-weight:700;color:#123227;}
.article-body tr:last-child td{border-bottom:none;}
.article-body a{color:#0F7A55;text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--green);}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0;}
.article-body figure{margin:1.5em 0;}
.article-body figcaption{font-size:.88rem;color:var(--ink-soft);text-align:center;margin-top:10px;}

.article-foot{
  margin-top:38px;
  padding-top:26px;
  border-top:1px dashed var(--line);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
}
.chip{
  display:inline-flex;
  align-items:center;
  padding:7px 15px;
  border-radius:var(--r-pill);
  background:#EDF3EF;
  border:1px solid var(--line);
  font-size:.84rem;
  color:#2E4A3F;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.chip:hover{background:rgba(45,226,166,.16);border-color:rgba(45,226,166,.5);color:#0B2A1F;}
.back-top{
  margin-left:auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  border-radius:var(--r-pill);
  border:1px solid rgba(11,42,31,.22);
  font-size:.88rem;
  color:#173A2C;
  transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.back-top:hover{border-color:var(--mint-deep);color:#0B2A1F;transform:translateY(-2px);}
.empty-box{
  text-align:center;
  padding:60px 20px;
}
.empty-box h2{font-size:1.5rem;margin-bottom:14px;}
.empty-box p{color:var(--ink-soft);margin-bottom:26px;}

/* ---------- 侧栏 ---------- */
.article-side{
  position:sticky;
  top:104px;
  display:flex;
  flex-direction:column;
  gap:22px;
}
.side-card{
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow);
  padding:24px;
}
.side-card h3{
  font-size:1.05rem;
  margin-bottom:16px;
  display:flex;
  align-items:center;
  gap:9px;
}
.side-card h3::before{
  content:"";
  width:6px;height:18px;
  border-radius:3px;
  background:var(--mint);
}
.side-list{display:flex;flex-direction:column;gap:14px;}
.side-item{display:flex;gap:12px;align-items:flex-start;}
.side-item img{
  width:88px;height:58px;
  object-fit:cover;
  border-radius:12px;
  flex-shrink:0;
  transition:transform .3s ease;
}
.side-item:hover img{transform:scale(1.05);}
.side-item .side-txt{min-width:0;}
.side-item strong{
  display:block;
  font-size:.92rem;
  font-weight:600;
  line-height:1.5;
  margin-bottom:6px;
  transition:color .2s ease;
}
.side-item:hover strong{color:#0F7A55;}
.side-item span{font-size:.78rem;color:var(--ink-soft);}
.side-nav{display:flex;flex-direction:column;gap:10px;}
.side-nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:13px 16px;
  border-radius:var(--r-md);
  background:#F1F5F2;
  border:1px solid transparent;
  font-size:.92rem;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.side-nav a:hover{
  background:rgba(45,226,166,.14);
  border-color:rgba(45,226,166,.5);
  transform:translateX(3px);
}
.side-nav i{color:var(--mint-deep);font-size:.8rem;}

/* ---------- 继续浏览 ---------- */
.more-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.more-card{
  display:block;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.more-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(45,226,166,.55);
}
.more-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.more-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.more-card:hover .more-thumb img{transform:scale(1.06);}
.more-thumb .thumb-tag{
  position:absolute;
  left:12px;
  bottom:12px;
  padding:5px 12px;
  border-radius:var(--r-pill);
  background:rgba(7,26,19,.78);
  border:1px solid rgba(45,226,166,.45);
  color:#9BFFDA;
  font-size:.76rem;
}
.more-body{padding:20px 22px 24px;}
.more-body h3{font-size:1.06rem;line-height:1.5;margin-bottom:10px;}
.more-body p{font-size:.9rem;color:var(--ink-soft);line-height:1.7;margin-bottom:14px;}
.more-meta{font-size:.8rem;color:var(--ink-soft);}

/* ---------- 订阅 CTA ---------- */
.cta-band{
  position:relative;
  border-radius:28px;
  overflow:hidden;
  padding:56px 48px;
  background:linear-gradient(120deg,rgba(7,26,19,.94),rgba(11,42,31,.86)),
             url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  color:#EAF6F0;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr 400px;
  gap:36px;
  align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,2rem);margin-bottom:12px;}
.cta-band p{color:rgba(234,246,240,.76);font-size:.96rem;max-width:520px;}
.cta-form{
  display:flex;
  gap:8px;
  padding:7px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.18);
}
.cta-form input{
  flex:1;
  min-width:0;
  border:0;
  background:transparent;
  color:#EAF6F0;
  padding:11px 18px;
  font-size:.92rem;
}
.cta-form input::placeholder{color:rgba(234,246,240,.55);}
.cta-form input:focus{outline:none;}
.cta-form button{
  border:0;
  border-radius:var(--r-pill);
  padding:0 24px;
  height:44px;
  background:var(--mint);
  color:#062018;
  font-weight:700;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.cta-form button:hover{background:#68F0C2;transform:translateY(-2px);}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--green);
  color:rgba(234,246,240,.72);
  padding:72px 0 28px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:40px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:1.08rem;
  font-weight:700;
  color:#EAF6F0;
  margin-bottom:18px;
}
.footer-col p{font-size:.9rem;line-height:1.85;color:rgba(234,246,240,.66);}
.footer-col h4{
  font-size:.98rem;
  color:#EAF6F0;
  margin-bottom:18px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col ul a{
  font-size:.9rem;
  color:rgba(234,246,240,.68);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col ul a:hover{color:var(--mint);padding-left:4px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  padding:5px 13px;
  border-radius:var(--r-pill);
  border:1px solid rgba(45,226,166,.35);
  font-size:.78rem;
  color:#9BFFDA;
}
.footer-bottom{
  margin-top:52px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  justify-content:space-between;
  font-size:.84rem;
  color:rgba(234,246,240,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .article-grid{grid-template-columns:minmax(0,1fr) 300px;gap:26px;}
  .cta-inner{grid-template-columns:1fr 340px;}
}
@media (max-width:991px){
  :root{--sec:72px;}
  body{padding-bottom:92px;}
  .site-header{
    position:fixed;
    top:auto;
    bottom:0;
    left:0;
    right:0;
    padding:10px 12px 14px;
    z-index:1050;
  }
  .dock{height:62px;border-radius:22px;padding:0 10px 0 14px;gap:10px;}
  .dock-links,.dock-search{display:none;}
  .dock-toggle{display:inline-flex;margin-left:auto;}
  .article-hero{margin-top:0;padding:64px 0 52px;}
  .article-grid{grid-template-columns:1fr;}
  .article-side{position:static;}
  .article-card{padding:30px 26px 28px;}
  .more-grid{grid-template-columns:repeat(2,1fr);}
  .cta-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding-left:18px;padding-right:18px;}
  .article-hero h1{font-size:1.62rem;}
  .article-body{font-size:16.4px;line-height:1.88;}
  .article-body h2{font-size:1.32rem;}
  .article-body h3{font-size:1.12rem;}
  .article-card{padding:24px 18px 22px;border-radius:var(--r-lg);}
  .more-grid{grid-template-columns:1fr;}
  .cta-band{padding:36px 22px;border-radius:22px;}
  .cta-form{flex-direction:column;border-radius:var(--r-lg);padding:12px;}
  .cta-form input{padding:8px 6px;}
  .cta-form button{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:575px){
  .dock-logo span:last-child{font-size:.95rem;}
  .article-hero h1{font-size:1.42rem;}
  .hero-meta{gap:10px 14px;font-size:.84rem;}
  .badge-tag{font-size:.78rem;}
  .side-item img{width:74px;height:52px;}
}
@media (min-width:992px){
  .mobile-panel{display:none !important;}
}

/* roulang page: category1 */
:root{
  --ink:#0B2A1F;
  --ink-deep:#071A13;
  --ink-soft:#123A2B;
  --cyan:#2DE2A6;
  --cyan-deep:#16B782;
  --amber:#FFB84D;
  --bg:#F5F7F4;
  --surface:#FFFFFF;
  --text:#10231C;
  --muted:#62766D;
  --line:rgba(11,42,31,.12);
  --line-strong:rgba(11,42,31,.24);
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --sh-sm:0 8px 24px rgba(4,20,14,.08);
  --sh-md:0 12px 32px rgba(4,20,14,.12);
  --sh-lg:0 18px 48px rgba(4,20,14,.18);
  --sec:96px;
  --font-cn:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Condensed","DIN Alternate","PingFang SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:112px;
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-md);}
a{color:var(--ink);text-decoration:none;transition:color .25s ease,opacity .25s ease;}
a:hover{color:var(--cyan-deep);}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:.01em;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:6px;}
.container{max-width:1240px;padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto;width:100%;}

/* ---------- 导航 Dock ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:1030;padding:0 20px;pointer-events:none;}
.dock{
  pointer-events:auto;
  max-width:1180px;margin:0 auto;
  display:flex;align-items:center;gap:16px;
  min-height:68px;padding:8px 10px 8px 18px;
  border-radius:999px;
  background:rgba(11,42,31,.86);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(45,226,166,.22);
  box-shadow:0 14px 38px rgba(4,20,14,.30);
  transition:border-color .3s ease,box-shadow .3s ease;
}
.dock:hover{border-color:rgba(45,226,166,.4);}
.dock-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16.5px;white-space:nowrap;letter-spacing:.02em;}
.dock-logo:hover{color:var(--cyan);}
.logo-mark{
  width:36px;height:36px;flex:0 0 36px;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--cyan),#0E9E72);
  color:#062019;font-family:var(--font-num);font-size:20px;font-weight:800;
  box-shadow:0 6px 16px rgba(45,226,166,.35);
}
.dock-links{display:flex;align-items:center;gap:4px;flex:1;}
.dock-links a{
  display:block;padding:9px 16px;border-radius:999px;
  color:rgba(255,255,255,.76);font-size:15px;font-weight:600;
  transition:background .25s ease,color .25s ease,box-shadow .25s ease;
}
.dock-links a:hover{background:rgba(255,255,255,.10);color:#fff;}
.dock-links a.active{
  color:#fff;background:rgba(45,226,166,.16);
  box-shadow:inset 0 0 0 1px rgba(45,226,166,.65);
}
.dock-search{
  display:flex;align-items:center;gap:8px;
  padding:5px 5px 5px 14px;border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.55);
  transition:border-color .25s ease,background .25s ease;
}
.dock-search:focus-within{border-color:var(--cyan);background:rgba(45,226,166,.10);}
.dock-search input{
  flex:1;min-width:0;width:132px;border:0;background:transparent;
  color:#fff;font-size:14px;padding:6px 0;outline:none;
}
.dock-search input::placeholder{color:rgba(255,255,255,.5);}
.dock-search button{
  border:0;border-radius:999px;padding:8px 16px;cursor:pointer;
  background:var(--cyan);color:#062019;font-weight:800;font-size:14px;
  transition:transform .2s ease,background .25s ease;
}
.dock-search button:hover{background:#3FF0B5;transform:translateY(-1px);}
.dock-toggle{
  display:none;align-items:center;gap:8px;
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);
  color:#fff;border-radius:999px;padding:9px 16px;font-weight:700;font-size:14px;cursor:pointer;
}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  border-radius:0 0 32px 32px;
  background:linear-gradient(104deg,rgba(7,26,19,.95) 0%,rgba(7,26,19,.80) 52%,rgba(7,26,19,.46) 100%),
             url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.page-hero::after{
  content:"";position:absolute;inset:auto -80px -140px auto;
  width:520px;height:520px;border-radius:50%;
  border:1px solid rgba(45,226,166,.24);
  box-shadow:0 0 0 60px rgba(45,226,166,.05),0 0 0 130px rgba(45,226,166,.03);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:78px 24px 66px;color:#fff;}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(45,226,166,.14);
  border:1px solid rgba(45,226,166,.46);
  color:var(--cyan);font-size:13.5px;font-weight:700;letter-spacing:.06em;
  margin-bottom:22px;
}
.hero-kicker i{font-size:12px;}
.hero-h1{
  font-size:clamp(2rem,4.4vw,3.5rem);
  line-height:1.18;max-width:16em;color:#fff;
}
.hero-h1 em{font-style:normal;color:var(--cyan);}
.hero-sub{margin-top:20px;max-width:44em;color:rgba(255,255,255,.80);font-size:17px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-tags span{
  padding:6px 14px;border-radius:999px;font-size:13.5px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.86);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;}
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 30px;border-radius:999px;font-weight:800;font-size:16px;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
}
.btn-main{background:var(--cyan);color:#062019;box-shadow:0 12px 30px rgba(45,226,166,.30);}
.btn-main:hover{background:#3FF0B5;color:#062019;transform:translateY(-2px);box-shadow:0 18px 40px rgba(45,226,166,.38);}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(45,226,166,.7);}
.btn-ghost:hover{background:rgba(45,226,166,.16);color:#fff;transform:translateY(-2px);}

/* ---------- 板块通用 ---------- */
.section{padding:var(--sec) 0;}
.section-sm{padding:64px 0;}
.section-head{margin-bottom:42px;max-width:760px;}
.section-head .eyebrow{
  display:inline-block;color:var(--cyan-deep);font-size:13.5px;font-weight:800;
  letter-spacing:.16em;margin-bottom:12px;
}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.35rem);color:var(--ink);}
.section-head p{margin-top:14px;color:var(--muted);font-size:16.5px;}
.section-alt{background:#EEF2ED;}

/* ---------- 直播条 ---------- */
.live-strip{
  margin-top:-42px;position:relative;z-index:5;
}
.live-strip-inner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:var(--ink);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);overflow:hidden;
  border:1px solid rgba(45,226,166,.20);
}
.live-cell{padding:26px 28px;border-right:1px solid rgba(255,255,255,.09);}
.live-cell:last-child{border-right:0;}
.live-cell .num{
  font-family:var(--font-num);font-size:34px;line-height:1;font-weight:800;
  color:var(--cyan);letter-spacing:.02em;
}
.live-cell .lbl{margin-top:10px;color:rgba(255,255,255,.72);font-size:14.5px;}

/* ---------- 编辑精选 ---------- */
.editor-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:26px;align-items:stretch;}
.feature-card{
  position:relative;display:block;overflow:hidden;
  border-radius:var(--r-lg);min-height:420px;
  background:var(--ink-deep);
  box-shadow:var(--sh-md);
  transition:transform .3s ease,box-shadow .3s ease;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);}
.feature-card img{width:100%;height:100%;min-height:420px;object-fit:cover;border-radius:0;opacity:.78;transition:transform .6s ease,opacity .4s ease;}
.feature-card:hover img{transform:scale(1.05);opacity:.62;}
.feature-body{
  position:absolute;inset:auto 0 0 0;padding:34px 32px;
  background:linear-gradient(180deg,rgba(7,26,19,0) 0%,rgba(7,26,19,.88) 45%,rgba(7,26,19,.97) 100%);
  color:#fff;
}
.feature-body h3{font-size:clamp(1.3rem,2.1vw,1.75rem);color:#fff;margin-bottom:12px;}
.feature-body p{color:rgba(255,255,255,.78);font-size:15.5px;}
.badge-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.03em;
  background:rgba(45,226,166,.16);color:var(--cyan);border:1px solid rgba(45,226,166,.36);
}
.badge.amber{background:rgba(255,184,77,.14);color:var(--amber);border-color:rgba(255,184,77,.36);}
.badge.plain{background:rgba(255,255,255,.10);color:rgba(255,255,255,.86);border-color:rgba(255,255,255,.2);}
.side-list{display:flex;flex-direction:column;gap:20px;}
.side-item{
  display:flex;gap:16px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:14px;box-shadow:var(--sh-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.side-item:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--line-strong);}
.side-item img{width:112px;height:88px;flex:0 0 112px;object-fit:cover;border-radius:var(--r-sm);}
.side-item h3{font-size:16.5px;color:var(--ink);margin-bottom:8px;}
.side-item .meta{font-size:13px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 筛选与卡片列表 ---------- */
.chips{display:flex;gap:10px;overflow-x:auto;padding-bottom:12px;margin-bottom:30px;scrollbar-width:thin;}
.chips::-webkit-scrollbar{height:6px;}
.chips::-webkit-scrollbar-thumb{background:rgba(11,42,31,.2);border-radius:999px;}
.chip{
  flex:0 0 auto;padding:9px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid var(--line-strong);background:#fff;color:var(--ink);cursor:pointer;
  transition:background .25s ease,color .25s ease,border-color .25s ease,transform .2s ease;
}
.chip:hover{transform:translateY(-2px);border-color:var(--cyan-deep);}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:26px;}
.media-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-sm);display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.media-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:rgba(45,226,166,.5);}
.media-thumb{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--ink-soft);}
.media-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .55s ease;}
.media-card:hover .media-thumb img{transform:scale(1.06);}
.media-thumb .tag{
  position:absolute;top:12px;left:12px;padding:5px 13px;border-radius:999px;
  background:rgba(7,26,19,.78);color:var(--cyan);font-size:12.5px;font-weight:700;
  backdrop-filter:blur(6px);
}
.media-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;}
.media-body h3{font-size:17.5px;color:var(--ink);margin-bottom:10px;}
.media-body p{color:var(--muted);font-size:14.8px;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.media-foot{
  margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);font-size:13px;color:var(--muted);
}
.media-foot .go{color:var(--cyan-deep);font-weight:800;display:inline-flex;align-items:center;gap:6px;}
.media-card:hover .media-foot .go::after{transform:translateX(4px);}
.media-foot .go::after{content:"\f061";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;transition:transform .25s ease;}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.step{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;box-shadow:var(--sh-sm);position:relative;overflow:hidden;
  transition:transform .28s ease,box-shadow .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-md);}
.step .idx{
  font-family:var(--font-num);font-size:40px;font-weight:800;line-height:1;
  color:rgba(45,226,166,.35);margin-bottom:14px;display:block;
}
.step h3{font-size:17px;color:var(--ink);margin-bottom:10px;}
.step p{color:var(--muted);font-size:14.8px;line-height:1.75;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-accordion .accordion-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md)!important;margin-bottom:14px;overflow:hidden;
  box-shadow:var(--sh-sm);
}
.faq-accordion .accordion-button{
  background:var(--surface);color:var(--ink);font-weight:800;font-size:16.5px;
  padding:22px 24px;box-shadow:none!important;border:0;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--ink);background:#F1F7F3;}
.faq-accordion .accordion-button::after{
  content:"+";background-image:none;width:32px;height:32px;flex:0 0 32px;
  display:grid;place-items:center;border-radius:50%;
  background:rgba(45,226,166,.16);color:var(--ink);
  font-size:20px;line-height:1;font-weight:700;
  transition:transform .28s ease,background .28s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{content:"–";background:var(--cyan);transform:rotate(180deg);}
.faq-accordion .accordion-body{
  padding:6px 24px 24px;color:var(--muted);font-size:15.6px;line-height:1.9;
  border-left:3px solid var(--cyan);margin-left:24px;padding-left:20px;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  padding:56px 48px;color:#fff;
  background:linear-gradient(110deg,rgba(7,26,19,.95),rgba(11,42,31,.86)),
             url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  box-shadow:var(--sh-lg);
  display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;
}
.cta-band h2{font-size:clamp(1.5rem,2.4vw,2.1rem);color:#fff;margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.78);font-size:16px;}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;}
.sub-form input{
  flex:1;min-width:200px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.10);
  border-radius:999px;padding:15px 22px;color:#fff;outline:none;
  transition:border-color .25s ease,background .25s ease;
}
.sub-form input::placeholder{color:rgba(255,255,255,.55);}
.sub-form input:focus{border-color:var(--cyan);background:rgba(45,226,166,.12);}
.sub-form button{
  border:0;border-radius:999px;padding:15px 30px;cursor:pointer;
  background:var(--cyan);color:#062019;font-weight:800;
  transition:transform .22s ease,background .25s ease;
}
.sub-form button:hover{background:#3FF0B5;transform:translateY(-2px);}
.form-note{margin-top:14px;font-size:13.5px;color:rgba(255,255,255,.6);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:rgba(255,255,255,.72);padding:70px 0 34px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:18px;}
.footer-col p{font-size:14.8px;line-height:1.85;color:rgba(255,255,255,.66);}
.footer-col h4{color:#fff;font-size:15.5px;margin-bottom:18px;letter-spacing:.04em;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul a{color:rgba(255,255,255,.68);font-size:14.8px;}
.footer-col ul a:hover{color:var(--cyan);}
.footer-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px;}
.footer-tags span{
  padding:5px 13px;border-radius:999px;font-size:12.5px;
  background:rgba(45,226,166,.10);color:rgba(45,226,166,.9);
  border:1px solid rgba(45,226,166,.26);
}
.footer-bottom{
  margin-top:46px;padding-top:24px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:34px;}
  .footer-col:last-child{grid-column:span 3;}
  .footer-col:last-child ul{display:flex;gap:24px;flex-wrap:wrap;}
  .footer-col:last-child ul li{margin-bottom:0;}
}
@media (max-width:991px){
  body{padding-top:26px;padding-bottom:120px;}
  :root{--sec:72px;}
  .site-header{top:auto;bottom:14px;padding:0 14px;}
  .dock{flex-wrap:wrap;border-radius:26px;padding:12px 14px;gap:12px;min-height:0;}
  .dock-logo{flex:1;}
  .dock-toggle{display:inline-flex;}
  .dock-search{order:3;width:100%;}
  .dock-search input{width:auto;}
  .dock-links{
    order:4;width:100%;display:none;flex-direction:column;gap:4px;
    padding-top:10px;border-top:1px solid rgba(255,255,255,.12);margin-top:4px;
  }
  .dock.is-open .dock-links{display:flex;}
  .dock-links a{padding:12px 16px;font-size:15.5px;}
  .hero-inner{padding:58px 24px 52px;}
  .live-strip{margin-top:-30px;}
  .live-strip-inner{grid-template-columns:repeat(2,1fr);}
  .live-cell{border-bottom:1px solid rgba(255,255,255,.09);}
  .live-cell:nth-child(2n){border-right:0;}
  .editor-grid{grid-template-columns:1fr;}
  .feature-card,.feature-card img{min-height:340px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .cta-band{grid-template-columns:1fr;padding:44px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-col:last-child{grid-column:span 2;}
  .footer-col:last-child ul{display:block;}
}
@media (max-width:767px){
  body{font-size:16px;}
  :root{--sec:56px;}
  .card-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .live-strip-inner{grid-template-columns:1fr;}
  .live-cell{border-right:0;}
  .side-item{flex-direction:row;}
  .side-item img{width:92px;height:76px;flex:0 0 92px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col:last-child{grid-column:span 1;}
  .footer-bottom{flex-direction:column;}
  .section-head{margin-bottom:30px;}
}
@media (max-width:575px){
  .hero-h1{font-size:1.85rem;}
  .hero-inner{padding:44px 18px 40px;}
  .container{padding-left:18px;padding-right:18px;}
  .btn-main,.btn-ghost{padding:13px 22px;font-size:15px;width:100%;justify-content:center;}
  .feature-body{padding:24px 20px;}
  .cta-band{padding:34px 20px;border-radius:20px;}
  .sub-form button{width:100%;}
}

/* roulang page: category2 */
:root{
  --brand:#0B2A1F;
  --brand-deep:#071A13;
  --mint:#2DE2A6;
  --mint-deep:#17B583;
  --amber:#FFB84D;
  --bg:#F5F7F4;
  --ink:#10231C;
  --muted:#62766D;
  --line:rgba(11,42,31,.12);
  --line-soft:rgba(11,42,31,.07);
  --card:#ffffff;
  --r-xl:28px;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow:0 12px 32px rgba(4,20,14,.12);
  --shadow-h:0 18px 48px rgba(4,20,14,.18);
  --ease:cubic-bezier(.22,.7,.28,1);
  --font-cn:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Barlow Condensed","DIN Alternate","HarmonyOS Sans SC",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  padding-top:104px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease);}
a:hover{color:var(--mint-deep);}
button,input{font-family:inherit;font-size:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:3px solid var(--mint);outline-offset:2px;border-radius:6px;}

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 导航 Dock ---------- */
.site-header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:1000;
  padding-top:18px;
  pointer-events:none;
}
.dock{
  pointer-events:auto;
  max-width:1180px;
  margin:0 auto;
  height:70px;
  display:flex;
  align-items:center;
  gap:20px;
  padding:0 18px 0 22px;
  border-radius:999px;
  background:rgba(9,34,25,.86);
  border:1px solid rgba(45,226,166,.18);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 36px rgba(4,20,14,.28);
  width:calc(100% - 48px);
}
.dock-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.06rem;
  letter-spacing:.01em;
  color:#EAF6F0;
  white-space:nowrap;
}
.dock-logo:hover{color:var(--mint);}
.logo-mark{
  width:36px;
  height:36px;
  flex:0 0 36px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--mint),var(--mint-deep));
  color:#052018;
  font-family:var(--font-num);
  font-size:1.15rem;
  font-weight:800;
  letter-spacing:.02em;
}
.dock-links{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:12px;
}
.dock-links a{
  display:block;
  padding:9px 16px;
  border-radius:999px;
  font-size:.95rem;
  font-weight:600;
  color:rgba(234,246,240,.82);
  border:1px solid transparent;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.dock-links a:hover{background:rgba(45,226,166,.12);color:#fff;}
.dock-links a.active{
  background:rgba(45,226,166,.1);
  border-color:rgba(45,226,166,.55);
  color:var(--mint);
}
.dock-search{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px 6px 6px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  min-width:280px;
}
.dock-search i{color:rgba(234,246,240,.6);font-size:.85rem;}
.dock-search input{
  flex:1;
  min-width:0;
  border:0;
  background:transparent;
  color:#EAF6F0;
  font-size:.9rem;
  padding:6px 0;
  outline:none;
}
.dock-search input::placeholder{color:rgba(234,246,240,.45);}
.dock-search button{
  border:0;
  border-radius:999px;
  padding:8px 16px;
  background:var(--mint);
  color:#052018;
  font-weight:700;
  font-size:.86rem;
  cursor:pointer;
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.dock-search button:hover{background:#4ff0b9;transform:translateY(-1px);}
.dock-toggle{
  display:none;
  align-items:center;
  gap:8px;
  border:1px solid rgba(45,226,166,.4);
  background:transparent;
  color:#EAF6F0;
  border-radius:999px;
  padding:9px 16px;
  font-size:.9rem;
  font-weight:600;
  cursor:pointer;
}
.mobile-panel{
  pointer-events:auto;
  position:fixed;
  inset:0;
  z-index:1200;
  background:rgba(7,26,19,.92);
  backdrop-filter:blur(10px);
  display:flex;
  align-items:flex-end;
  padding:24px;
}
.mobile-panel[hidden]{display:none;}
.mobile-panel__inner{
  width:100%;
  background:var(--brand);
  border:1px solid rgba(45,226,166,.22);
  border-radius:var(--r-xl);
  padding:24px;
  box-shadow:var(--shadow-h);
}
.mobile-search{
  display:flex;
  gap:8px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  padding:6px 6px 6px 16px;
  margin-bottom:20px;
}
.mobile-search input{flex:1;border:0;background:transparent;color:#EAF6F0;outline:none;min-width:0;}
.mobile-search input::placeholder{color:rgba(234,246,240,.45);}
.mobile-search button{
  border:0;border-radius:999px;background:var(--mint);color:#052018;
  font-weight:700;padding:9px 18px;cursor:pointer;
}
.mobile-links{display:grid;gap:8px;margin-bottom:18px;}
.mobile-links a{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 18px;border-radius:var(--r-md);
  background:rgba(255,255,255,.05);
  color:#EAF6F0;font-weight:600;
  border:1px solid transparent;
}
.mobile-links a.active{border-color:rgba(45,226,166,.5);color:var(--mint);}
.mobile-close{
  width:100%;border:1px solid rgba(255,255,255,.2);background:transparent;
  color:rgba(234,246,240,.85);border-radius:999px;padding:12px;cursor:pointer;font-weight:600;
}

/* ---------- Hero 深色图库带 ---------- */
.lib-hero{
  position:relative;
  margin:0 24px;
  max-width:1320px;
  border-radius:var(--r-xl);
  overflow:hidden;
  background:#071A13;
  color:#EAF6F0;
  padding:64px 0 0;
  isolation:isolate;
}
@media (min-width:1368px){
  .lib-hero{margin:0 auto;}
}
.lib-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-3.webp");
  background-size:cover;
  background-position:center;
  opacity:.42;
  z-index:-2;
}
.lib-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(120% 90% at 8% 0%,rgba(45,226,166,.20),transparent 60%),
    linear-gradient(180deg,rgba(7,26,19,.72) 0%,rgba(7,26,19,.92) 62%,#071A13 100%);
  z-index:-1;
}
.lib-hero__grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  padding-bottom:52px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(45,226,166,.14);
  border:1px solid rgba(45,226,166,.35);
  color:var(--mint);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom:22px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--mint);
  box-shadow:0 0 0 4px rgba(45,226,166,.18);
}
.lib-hero h1{
  font-size:clamp(2.1rem,4.4vw,3.5rem);
  color:#F2FBF7;
  margin-bottom:20px;
}
.lib-hero h1 em{
  font-style:normal;
  color:var(--mint);
}
.lib-hero__sub{
  font-size:1.06rem;
  line-height:1.85;
  color:rgba(234,246,240,.78);
  max-width:560px;
  margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.btn-main,.btn-ghost,.btn-line{
  display:inline-flex;
  align-items:center;
  gap:9px;
  border-radius:999px;
  font-weight:700;
  font-size:.98rem;
  padding:14px 28px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.btn-main{
  background:var(--mint);
  color:#052018;
  box-shadow:0 12px 28px rgba(45,226,166,.28);
}
.btn-main:hover{background:#4ff0b9;transform:translateY(-2px);box-shadow:0 16px 34px rgba(45,226,166,.36);color:#052018;}
.btn-ghost{
  background:transparent;
  border-color:rgba(45,226,166,.55);
  color:var(--mint);
}
.btn-ghost:hover{background:rgba(45,226,166,.14);transform:translateY(-2px);color:var(--mint);}
.btn-line{
  background:transparent;
  border-color:rgba(11,42,31,.18);
  color:var(--ink);
}
.btn-line:hover{border-color:var(--mint-deep);color:var(--mint-deep);transform:translateY(-2px);}

.hero-stack{
  position:relative;
  height:360px;
}
.hero-stack figure{
  position:absolute;
  margin:0;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 22px 48px rgba(0,0,0,.42);
}
.hero-stack figure img{width:100%;height:100%;object-fit:cover;}
.hero-stack .hs-1{
  width:62%;height:70%;left:0;top:6%;transform:rotate(-3deg);
}
.hero-stack .hs-2{
  width:54%;height:56%;right:0;bottom:2%;transform:rotate(2.5deg);
}
.hero-stack .hs-2 figcaption,
.hero-stack .hs-1 figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 16px;
  font-size:.84rem;
  font-weight:700;
  color:#fff;
  background:linear-gradient(180deg,transparent,rgba(7,26,19,.9));
}

/* 缩略图带 */
.hero-strip{
  border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0 26px;
  display:flex;
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x proximity;
  scrollbar-width:thin;
  scrollbar-color:rgba(45,226,166,.5) transparent;
}
.hero-strip::-webkit-scrollbar{height:6px;}
.hero-strip::-webkit-scrollbar-thumb{background:rgba(45,226,166,.45);border-radius:999px;}
.hero-strip::-webkit-scrollbar-track{background:transparent;}
.hero-strip figure{
  margin:0;
  flex:0 0 210px;
  scroll-snap-align:start;
}
.hero-strip figure img{
  width:100%;height:118px;object-fit:cover;
  border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.12);
}
.hero-strip figcaption{
  margin-top:9px;
  font-size:.82rem;
  color:rgba(234,246,240,.7);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

/* ---------- 数据条 ---------- */
.stat-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:34px;
  padding:26px 28px;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
}
.stat-item{border-left:3px solid var(--mint);padding-left:16px;}
.stat-item:nth-child(2){border-color:var(--amber);}
.stat-item:nth-child(3){border-color:var(--mint-deep);}
.stat-item:nth-child(4){border-color:rgba(11,42,31,.35);}
.stat-num{
  font-family:var(--font-num);
  font-size:2.05rem;
  font-weight:800;
  line-height:1.05;
  color:var(--brand);
  letter-spacing:.01em;
}
.stat-label{font-size:.88rem;color:var(--muted);margin-top:4px;}

/* ---------- 板块通用 ---------- */
.section{padding:96px 0 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:34px;
}
.section-head h2{
  font-size:clamp(1.6rem,2.4vw,2.2rem);
}
.section-head p{
  color:var(--muted);
  font-size:.98rem;
  margin:8px 0 0;
  max-width:620px;
}
.section-head .more-link{
  font-weight:700;
  font-size:.94rem;
  color:var(--mint-deep);
  white-space:nowrap;
}
.section-head .more-link i{margin-left:6px;transition:transform .25s var(--ease);}
.section-head .more-link:hover i{transform:translateX(4px);}

/* ---------- 吸顶筛选 ---------- */
.filter-wrap{
  position:sticky;
  top:96px;
  z-index:60;
  margin-top:44px;
  padding:12px;
  border-radius:999px;
  background:rgba(245,247,244,.88);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:1px solid var(--line-soft);
  box-shadow:0 10px 26px rgba(4,20,14,.07);
}
.filter-bar{
  display:flex;
  gap:8px;
  overflow-x:auto;
  scrollbar-width:none;
}
.filter-bar::-webkit-scrollbar{display:none;}
.chip{
  flex:0 0 auto;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  border-radius:999px;
  padding:9px 20px;
  font-size:.9rem;
  font-weight:600;
  cursor:pointer;
  transition:all .25s var(--ease);
}
.chip:hover{border-color:var(--mint-deep);color:var(--mint-deep);}
.chip.active{
  background:var(--brand);
  border-color:var(--brand);
  color:var(--mint);
  box-shadow:0 8px 20px rgba(11,42,31,.22);
}

/* ---------- 瀑布流画廊 ---------- */
.gallery-grid{
  column-count:3;
  column-gap:24px;
  margin-top:34px;
}
.gcard{
  position:relative;
  display:block;
  break-inside:avoid;
  margin:0 0 24px;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--brand);
  box-shadow:var(--shadow);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.gcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);}
.gcard img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .65s var(--ease);
}
.gcard:hover img{transform:scale(1.06);}
.r-16x9 img{aspect-ratio:16/9;}
.r-4x5 img{aspect-ratio:4/5;}
.r-1x1 img{aspect-ratio:1/1;}
.r-3x4 img{aspect-ratio:3/4;}
.gcard__overlay{
  position:absolute;
  inset:auto 0 0 0;
  padding:20px 18px 18px;
  background:linear-gradient(180deg,rgba(7,26,19,0) 0%,rgba(7,26,19,.86) 55%,rgba(7,26,19,.96) 100%);
  color:#fff;
}
.gcard__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:10px;
}
.badge-pill{
  display:inline-flex;
  align-items:center;
  padding:4px 11px;
  border-radius:999px;
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.02em;
  background:rgba(45,226,166,.18);
  color:#7BF2C8;
  border:1px solid rgba(45,226,166,.34);
}
.badge-pill.amber{
  background:rgba(255,184,77,.16);
  color:var(--amber);
  border-color:rgba(255,184,77,.34);
}
.badge-pill.plain{
  background:rgba(255,255,255,.1);
  color:rgba(255,255,255,.82);
  border-color:rgba(255,255,255,.2);
}
.gcard__title{
  font-size:1.05rem;
  font-weight:800;
  line-height:1.45;
  color:#fff;
  margin-bottom:8px;
}
.gcard__desc{
  font-size:.86rem;
  line-height:1.7;
  color:rgba(234,246,240,.72);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.gcard__meta{
  display:flex;
  align-items:center;
  gap:14px;
  margin-top:12px;
  font-size:.78rem;
  color:rgba(234,246,240,.62);
}
.gcard__meta span{display:inline-flex;align-items:center;gap:6px;}
.gcard:hover .gcard__title{color:var(--mint);}

/* ---------- 精选浮层大图 ---------- */
.feature-band{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:24px;
  margin-top:8px;
}
.feature-tall{
  position:relative;
  border-radius:var(--r-xl);
  overflow:hidden;
  min-height:420px;
  box-shadow:var(--shadow);
}
.feature-tall img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.feature-tall .feature-copy{
  position:relative;
  z-index:2;
  padding:36px;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  background:linear-gradient(180deg,rgba(7,26,19,.05) 20%,rgba(7,26,19,.9) 100%);
  color:#fff;
}
.feature-copy h3{color:#fff;font-size:1.7rem;margin-bottom:12px;}
.feature-copy p{color:rgba(234,246,240,.78);font-size:.96rem;max-width:520px;}
.feature-side{display:grid;gap:24px;}
.feature-mini{
  display:grid;
  grid-template-columns:150px 1fr;
  gap:18px;
  align-items:center;
  padding:16px;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.feature-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);}
.feature-mini img{
  width:100%;height:104px;object-fit:cover;border-radius:var(--r-md);
}
.feature-mini h4{font-size:1.02rem;margin-bottom:6px;}
.feature-mini p{font-size:.85rem;color:var(--muted);margin:0;}
.feature-mini .mini-meta{font-size:.78rem;color:var(--muted);margin-top:8px;display:flex;gap:12px;}

/* ---------- 观看路径 ---------- */
.path-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:8px;
}
.path-card{
  padding:30px 26px;
  border-radius:var(--r-lg);
  background:var(--card);
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.path-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-h);border-color:rgba(45,226,166,.5);}
.path-num{
  font-family:var(--font-num);
  font-size:1.5rem;
  font-weight:800;
  color:var(--mint-deep);
  letter-spacing:.04em;
  margin-bottom:14px;
}
.path-card h3{font-size:1.15rem;margin-bottom:10px;}
.path-card p{font-size:.92rem;color:var(--muted);margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{margin-top:8px;}
.accordion-item{
  border:1px solid var(--line-soft);
  border-radius:var(--r-lg) !important;
  overflow:hidden;
  margin-bottom:14px;
  background:var(--card);
  box-shadow:0 8px 22px rgba(4,20,14,.06);
}
.accordion-button{
  font-weight:800;
  font-size:1.02rem;
  color:var(--ink);
  background:var(--card);
  padding:22px 24px 22px 28px;
  border:0;
  box-shadow:none !important;
  border-left:3px solid transparent;
  transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.accordion-button:not(.collapsed){
  background:rgba(45,226,166,.06);
  color:var(--brand);
  border-left:3px solid var(--mint);
}
.accordion-button:hover{color:var(--mint-deep);}
.accordion-button::after{
  width:20px;height:20px;
  background-image:none;
  content:"\f067";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:.82rem;
  color:var(--mint-deep);
  display:grid;
  place-items:center;
  transform:none;
}
.accordion-button:not(.collapsed)::after{content:"\f068";color:var(--brand);}
.accordion-body{
  padding:0 28px 24px;
  color:var(--muted);
  font-size:.95rem;
  line-height:1.85;
  border-left:3px solid var(--mint);
  background:rgba(45,226,166,.06);
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  margin-top:96px;
  border-radius:var(--r-xl);
  overflow:hidden;
  padding:64px 48px;
  color:#EAF6F0;
  background:var(--brand-deep);
  isolation:isolate;
}
.cta-band::before{
  content:"";
  position:absolute;inset:0;z-index:-1;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
  filter:blur(6px) saturate(.8);
  transform:scale(1.08);
  opacity:.34;
}
.cta-band::after{
  content:"";
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(7,26,19,.95) 12%,rgba(11,42,31,.72) 100%);
}
.cta-inner{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:42px;
  align-items:center;
}
.cta-inner h2{color:#F2FBF7;font-size:clamp(1.6rem,2.6vw,2.2rem);margin-bottom:14px;}
.cta-inner p{color:rgba(234,246,240,.76);max-width:520px;margin:0;}
.cta-form{
  display:flex;
  gap:10px;
  padding:8px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
}
.cta-form input{
  flex:1;
  min-width:0;
  border:0;
  background:transparent;
  color:#EAF6F0;
  padding:12px 18px;
  outline:none;
}
.cta-form input::placeholder{color:rgba(234,246,240,.45);}
.cta-form button{
  border:0;
  border-radius:999px;
  background:var(--mint);
  color:#052018;
  font-weight:800;
  padding:13px 26px;
  cursor:pointer;
  white-space:nowrap;
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.cta-form button:hover{background:#4ff0b9;transform:translateY(-2px);}
.cta-back{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-top:26px;
}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-weight:700;
  color:var(--mint);
  font-size:.95rem;
}
.back-link i{transition:transform .25s var(--ease);}
.back-link:hover{color:#4ff0b9;}
.back-link:hover i{transform:translateX(-4px);}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:96px;
  background:var(--brand-deep);
  color:rgba(234,246,240,.72);
  padding:70px 0 30px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:42px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:11px;
  color:#F2FBF7;
  font-weight:800;
  font-size:1.08rem;
  margin-bottom:18px;
}
.footer-col p{font-size:.9rem;line-height:1.85;color:rgba(234,246,240,.66);margin:0 0 18px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  font-size:.76rem;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(45,226,166,.12);
  border:1px solid rgba(45,226,166,.24);
  color:#8CF3CE;
}
.footer-col h4{
  color:#F2FBF7;
  font-size:.98rem;
  margin-bottom:16px;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col ul a{font-size:.9rem;color:rgba(234,246,240,.68);}
.footer-col ul a:hover{color:var(--mint);}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  padding-top:24px;
  font-size:.84rem;
  color:rgba(234,246,240,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .lib-hero__grid{grid-template-columns:1fr;gap:34px;}
  .hero-stack{height:300px;}
  .gallery-grid{column-count:2;}
  .feature-band{grid-template-columns:1fr;}
  .feature-tall{min-height:360px;}
}
@media (max-width:991px){
  body{padding-top:96px;padding-bottom:96px;}
  .site-header{
    inset:auto 0 0 0;
    padding:0 16px 16px;
  }
  .dock{
    width:100%;
    height:66px;
    padding:0 14px;
    gap:12px;
  }
  .dock-links{display:none;}
  .dock-search{display:none;}
  .dock-toggle{display:inline-flex;margin-left:auto;}
  .dock-logo{font-size:.98rem;}
  .stat-band{grid-template-columns:repeat(2,1fr);}
  .path-grid{grid-template-columns:1fr;}
  .filter-wrap{top:12px;}
  .cta-inner{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .section{padding-top:72px;}
  .cta-band{margin-top:72px;padding:48px 32px;}
  .site-footer{margin-top:72px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .lib-hero{margin:0 14px;padding-top:44px;border-radius:var(--r-lg);}
  .hero-stack{height:250px;}
  .lib-hero__sub{font-size:.98rem;}
  .gallery-grid{column-count:1;}
  .stat-band{padding:20px;gap:16px;}
  .stat-num{font-size:1.7rem;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .feature-tall{min-height:320px;}
  .feature-copy{padding:24px;}
  .feature-mini{grid-template-columns:1fr;gap:12px;}
  .feature-mini img{height:170px;}
  .cta-form{flex-direction:column;border-radius:var(--r-lg);}
  .cta-form button{width:100%;}
  .cta-band{padding:36px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:575px){
  body{padding-top:88px;}
  .dock{height:60px;padding:0 10px;}
  .logo-mark{width:32px;height:32px;flex-basis:32px;font-size:1rem;}
  .dock-logo span:last-child{font-size:.9rem;}
  .dock-toggle{padding:8px 12px;font-size:.82rem;}
  .lib-hero h1{font-size:1.75rem;}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;justify-content:center;}
  .hero-strip figure{flex-basis:170px;}
  .hero-strip figure img{height:98px;}
  .chip{padding:8px 15px;font-size:.84rem;}
  .gcard__title{font-size:.98rem;}
  .accordion-button{padding:18px 18px 18px 20px;font-size:.95rem;}
  .accordion-body{padding:0 20px 20px;}
  .stat-band{grid-template-columns:1fr;}
}