/* roulang page: index */
:root{
  --orange:#E85D2A;
  --amber:#F2B84B;
  --berry:#C2415A;
  --ink:#241A16;
  --body:#5F4B42;
  --cream:#FFF8EF;
  --soft:#FFF1E4;
  --white:#FFFFFF;
  --line:#EAD8C6;
  --muted:#8A786C;
  --success:#3F7D5A;
  --grad:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
  --radius-xl:28px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow:0 12px 32px rgba(36,26,22,.08);
  --shadow-hover:0 18px 44px rgba(36,26,22,.14);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:148px;}
body{
  margin:0;
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei','Helvetica Neue',sans-serif;
  background:var(--cream);
  color:var(--body);
  font-size:17px;
  line-height:1.75;
  padding-top:124px;
  padding-bottom:0;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--orange);}
h1,h2,h3,h4{color:var(--ink);font-weight:800;margin:0;line-height:1.2;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:3px;border-radius:6px;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%;}
.num{font-variant-numeric:tabular-nums;}

/* ============ 顶部导航 ============ */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1040;
  background:rgba(255,248,239,.94);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 24px rgba(36,26,22,.06);
}
.top-row{
  height:72px;
  display:flex;
  align-items:center;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  background:var(--grad);
  position:relative;
  box-shadow:0 8px 18px rgba(232,93,42,.28);
  flex-shrink:0;
}
.brand-mark::before{
  content:"";
  position:absolute;
  inset:9px;
  border-radius:50% 50% 50% 8px;
  background:rgba(255,255,255,.92);
}
.brand-mark::after{
  content:"";
  position:absolute;
  width:7px;height:7px;
  border-radius:50%;
  background:var(--amber);
  right:7px;top:7px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{
  font-size:18px;
  font-weight:800;
  color:var(--ink);
  letter-spacing:.3px;
  white-space:nowrap;
}
.brand-sub{
  font-size:11.5px;
  color:var(--muted);
  letter-spacing:1.6px;
  text-transform:uppercase;
}
.header-search{
  flex:1 1 auto;
  max-width:360px;
  margin-left:auto;
  position:relative;
}
.header-search input{
  width:100%;
  height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--soft);
  padding:0 16px 0 42px;
  font-size:14.5px;
  color:var(--ink);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.header-search input::placeholder{color:var(--muted);}
.header-search input:focus{
  outline:none;
  border-color:var(--orange);
  background:var(--white);
  box-shadow:0 0 0 4px rgba(232,93,42,.14);
}
.header-search .search-icon{
  position:absolute;
  left:15px;top:50%;
  transform:translateY(-50%);
  color:var(--muted);
  font-size:14px;
  pointer-events:none;
}
.btn-brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 22px;
  border-radius:var(--radius-sm);
  background:var(--grad);
  color:#fff;
  font-weight:700;
  font-size:15.5px;
  border:0;
  box-shadow:0 10px 24px rgba(232,93,42,.26);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  white-space:nowrap;
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,93,42,.34);filter:saturate(112%);}
.btn-brand:active{transform:scale(.98);}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 22px;
  border-radius:var(--radius-sm);
  background:var(--soft);
  color:var(--ink);
  font-weight:700;
  font-size:15.5px;
  border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px);background:var(--white);}
.btn-ghost:active{transform:scale(.98);}
.btn-sm-brand{
  display:inline-flex;align-items:center;gap:6px;
  height:40px;padding:0 18px;border-radius:12px;
  background:var(--grad);color:#fff;font-weight:700;font-size:14px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-sm-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(232,93,42,.3);}
.mobile-search-toggle{
  display:none;
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);
  background:var(--soft);
  color:var(--ink);
  align-items:center;justify-content:center;
}

/* 频道行 */
.channel-row{
  height:52px;
  display:flex;
  align-items:center;
  gap:8px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
  position:relative;
  border-top:1px solid rgba(234,216,198,.7);
}
.channel-row::-webkit-scrollbar{display:none;}
.channel-row::after{
  content:"";
  position:absolute;
  right:0;top:0;bottom:0;width:48px;
  background:linear-gradient(90deg,rgba(255,248,239,0) 0%,rgba(255,248,239,.96) 100%);
  pointer-events:none;
}
.nav-pill{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:7px;
  height:38px;
  padding:0 16px;
  border-radius:999px;
  font-size:14.5px;
  font-weight:600;
  color:var(--ink);
  white-space:nowrap;
  transition:background .2s,color .2s;
}
.nav-pill:hover{background:var(--soft);color:var(--orange);}
.nav-pill.active{
  background:var(--soft);
  color:var(--orange);
  font-weight:700;
}
.nav-pill.active::after{
  content:"";
  position:absolute;
  left:16px;right:16px;bottom:3px;
  height:3px;border-radius:3px;
  background:var(--grad);
}
.nav-pill i{font-size:12.5px;opacity:.8;}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;
  background-position:center;
  isolation:isolate;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(900px 460px at 82% 18%,rgba(242,184,75,.30),transparent 62%),
    radial-gradient(620px 400px at 12% 88%,rgba(194,65,90,.22),transparent 66%),
    linear-gradient(100deg,rgba(36,26,22,.93) 0%,rgba(36,26,22,.82) 42%,rgba(36,26,22,.38) 74%,rgba(36,26,22,.20) 100%);
  z-index:-1;
}
.hero-inner{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:56px;
  align-items:center;
  padding:84px 0 96px;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 16px;border-radius:999px;
  background:rgba(255,248,239,.14);
  border:1px solid rgba(255,248,239,.28);
  color:#FFE7CE;
  font-size:13px;font-weight:600;letter-spacing:.6px;
  backdrop-filter:blur(6px);
}
.hero-eyebrow .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--grad);
  box-shadow:0 0 0 4px rgba(242,184,75,.18);
}
.hero h1{
  margin-top:22px;
  font-size:clamp(34px,4.4vw,58px);
  line-height:1.15;
  color:#fff;
  letter-spacing:-.5px;
  text-shadow:0 10px 34px rgba(0,0,0,.32);
}
.hero h1 .hl{
  background:linear-gradient(135deg,#F2B84B 0%,#FF9A5A 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  margin-top:20px;
  color:rgba(255,244,232,.86);
  font-size:17.5px;
  line-height:1.8;
  max-width:560px;
}
.hero-actions{
  margin-top:32px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.hero-actions .btn-ghost{
  background:rgba(255,248,239,.12);
  border:1px solid rgba(255,248,239,.4);
  color:#FFF3E6;
  backdrop-filter:blur(6px);
}
.hero-actions .btn-ghost:hover{
  background:rgba(255,248,239,.2);
  border-color:var(--amber);
  color:#fff;
}
.hero-badges{
  margin-top:36px;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  max-width:600px;
}
.hero-badge{
  padding:14px 14px 12px;
  border-radius:14px;
  background:rgba(255,248,239,.10);
  border:1px solid rgba(255,248,239,.20);
  backdrop-filter:blur(8px);
}
.hero-badge .b-num{
  display:block;
  font-size:22px;font-weight:800;color:#fff;
  font-variant-numeric:tabular-nums;
  line-height:1.15;
}
.hero-badge .b-label{
  display:block;
  margin-top:4px;
  font-size:12.5px;
  color:rgba(255,240,226,.74);
  letter-spacing:.4px;
}
/* Hero 右侧叠层卡 */
.hero-stack{position:relative;min-height:400px;}
.story-card{
  position:absolute;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.38);
  border:1px solid rgba(255,248,239,.18);
  background:var(--ink);
}
.story-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.story-card:hover img{transform:scale(1.04);}
.story-card .sc-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(36,26,22,0) 42%,rgba(36,26,22,.90) 100%);
}
.story-card .sc-body{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 18px;
}
.story-card .sc-tag{
  display:inline-block;
  padding:3px 10px;
  border-radius:999px;
  background:var(--grad);
  color:#fff;
  font-size:11.5px;
  font-weight:700;
  margin-bottom:8px;
}
.story-card .sc-title{
  color:#fff;
  font-size:15.5px;
  font-weight:700;
  line-height:1.4;
}
.story-card .sc-meta{
  margin-top:4px;
  font-size:12.5px;
  color:rgba(255,240,226,.72);
}
.story-card.main{
  right:0;top:0;
  width:78%;
  aspect-ratio:16/11;
  z-index:2;
}
.story-card.sub{
  left:0;bottom:0;
  width:60%;
  aspect-ratio:16/12;
  z-index:3;
}
.story-card.mini{
  right:6%;bottom:6%;
  width:44%;
  aspect-ratio:16/10;
  z-index:4;
}
.play-fab{
  position:absolute;
  top:14px;right:14px;
  width:42px;height:42px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,248,239,.92);
  color:var(--orange);
  font-size:14px;
  z-index:5;
  box-shadow:0 10px 22px rgba(0,0,0,.3);
}

/* ============ 锚点条 ============ */
.anchor-bar{
  background:var(--white);
  border-bottom:1px solid var(--line);
}
.anchor-inner{
  display:flex;
  align-items:center;
  gap:10px;
  padding:16px 0;
  overflow-x:auto;
  scrollbar-width:none;
}
.anchor-inner::-webkit-scrollbar{display:none;}
.anchor-link{
  display:inline-flex;align-items:center;gap:7px;
  height:38px;padding:0 18px;
  border-radius:999px;
  background:var(--soft);
  border:1px solid var(--line);
  color:var(--ink);
  font-size:14px;font-weight:600;
  white-space:nowrap;
  transition:all .2s ease;
}
.anchor-link:hover{background:var(--orange);border-color:var(--orange);color:#fff;}
.anchor-link span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;}
.anchor-link:hover span{color:rgba(255,255,255,.82);}

/* ============ 通用板块 ============ */
.section{padding:96px 0;}
.section.tight{padding:72px 0;}
.section-soft{
  background:
    radial-gradient(760px 380px at 88% 6%,rgba(242,184,75,.13),transparent 65%),
    radial-gradient(600px 340px at 4% 92%,rgba(232,93,42,.08),transparent 66%),
    var(--soft);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:44px;
  flex-wrap:wrap;
}
.sec-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;
  letter-spacing:1.4px;
  color:var(--orange);
  margin-bottom:12px;
  text-transform:uppercase;
}
.sec-label::before{
  content:"";
  width:22px;height:4px;border-radius:4px;
  background:var(--grad);
}
.sec-title{
  font-size:clamp(26px,3vw,38px);
  line-height:1.25;
  letter-spacing:-.3px;
}
.sec-desc{
  margin-top:14px;
  max-width:660px;
  color:var(--body);
  font-size:16px;
  line-height:1.8;
}
.sec-side{
  font-size:14px;
  color:var(--muted);
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;
  border-radius:999px;
  background:var(--white);
  border:1px solid var(--line);
}

/* ============ 卖点 bento ============ */
.bento{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:24px;
  align-items:stretch;
}
.bento-main{
  position:relative;
  border-radius:var(--radius-xl);
  overflow:hidden;
  padding:40px;
  min-height:420px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    radial-gradient(520px 300px at 84% 10%,rgba(242,184,75,.34),transparent 62%),
    linear-gradient(150deg,#2E211B 0%,#3B2820 55%,#4A2B22 100%);
  box-shadow:var(--shadow);
  border:1px solid rgba(255,248,239,.10);
  color:#FFF3E6;
}
.bento-main .bm-tag{
  display:inline-flex;align-items:center;gap:8px;
  align-self:flex-start;
  padding:7px 15px;border-radius:999px;
  background:rgba(255,248,239,.13);
  border:1px solid rgba(255,248,239,.24);
  font-size:12.5px;font-weight:700;letter-spacing:.8px;
  color:#FFDFBE;
}
.bento-main h3{
  color:#fff;
  font-size:clamp(24px,2.6vw,32px);
  line-height:1.35;
  margin-top:22px;
  max-width:420px;
}
.bento-main p{
  margin-top:16px;
  font-size:15px;
  line-height:1.8;
  color:rgba(255,240,226,.78);
  max-width:400px;
}
.bento-main .bm-foot{
  margin-top:32px;
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}
.bento-main .bm-figure{
  position:absolute;
  right:-40px;bottom:-50px;
  width:280px;height:280px;
  border-radius:50%;
  background:var(--grad);
  opacity:.22;
  filter:blur(2px);
}
.bento-list{
  display:grid;
  gap:16px;
}
.sell-item{
  display:flex;
  gap:16px;
  padding:22px 24px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.sell-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--orange);}
.sell-icon{
  width:44px;height:44px;
  flex-shrink:0;
  border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:var(--soft);
  color:var(--orange);
  font-size:17px;
}
.sell-item h3{font-size:17px;font-weight:800;display:flex;align-items:center;gap:10px;}
.sell-item h3 .n{
  font-size:12px;
  font-weight:800;
  color:var(--orange);
  background:var(--soft);
  border-radius:6px;
  padding:1px 7px;
  font-variant-numeric:tabular-nums;
}
.sell-item p{margin-top:6px;font-size:14.5px;line-height:1.7;color:var(--body);}

/* ============ 演示滚动 ============ */
.demo-scroller{
  display:flex;
  gap:20px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:4px 4px 22px;
  scrollbar-width:none;
}
.demo-scroller::-webkit-scrollbar{display:none;}
.demo-card{
  flex:0 0 380px;
  scroll-snap-align:start;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.demo-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--orange);}
.demo-media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--grad);
}
.demo-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.demo-card:hover .demo-media img{transform:scale(1.05);}
.demo-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(36,26,22,.05) 40%,rgba(36,26,22,.62) 100%);
}
.demo-chip{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:5px 12px;border-radius:999px;
  background:rgba(255,248,239,.92);
  color:var(--berry);
  font-size:12px;font-weight:700;
  letter-spacing:.3px;
}
.demo-play{
  position:absolute;z-index:2;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:54px;height:54px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,248,239,.92);
  color:var(--orange);
  font-size:16px;
  box-shadow:0 12px 28px rgba(0,0,0,.28);
  transition:transform .2s ease;
}
.demo-card:hover .demo-play{transform:translate(-50%,-50%) scale(1.08);}
.demo-body{padding:20px 22px 22px;}
.demo-body h3{font-size:16.5px;line-height:1.45;}
.demo-body .demo-meta{
  margin-top:10px;
  display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.demo-body .demo-tags{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 11px;
  border-radius:999px;
  background:var(--soft);
  border:1px solid var(--line);
  color:var(--ink);
  font-size:12.5px;
  font-weight:600;
}
.tag.warm{background:rgba(242,184,75,.22);border-color:rgba(242,184,75,.5);color:#8A5A11;}
.tag.berry{background:rgba(194,65,90,.12);border-color:rgba(194,65,90,.32);color:var(--berry);}

/* ============ 最新信息 ============ */
.news-grid{
  display:grid;
  grid-template-columns:minmax(0,1.6fr) minmax(0,.9fr);
  gap:28px;
  align-items:start;
}
.news-list{display:grid;gap:14px;}
.news-item{
  display:block;
  padding:22px 24px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--orange);}
.news-item:hover h3{color:var(--orange);}
.news-top{
  display:flex;align-items:center;gap:10px;
  flex-wrap:wrap;
  margin-bottom:10px;
}
.news-cat{
  display:inline-flex;align-items:center;
  padding:3px 11px;border-radius:999px;
  background:rgba(232,93,42,.10);
  color:var(--orange);
  font-size:12px;font-weight:700;
}
.news-time{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;}
.news-item h3{
  font-size:17.5px;line-height:1.5;
  transition:color .2s ease;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-item p{
  margin-top:8px;
  font-size:14.5px;
  color:var(--body);
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-more{
  margin-top:10px;
  display:inline-flex;align-items:center;gap:7px;
  font-size:14px;font-weight:700;color:var(--orange);
}
.empty-state{
  padding:52px 28px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px dashed var(--line);
  text-align:center;
}
.empty-state .empty-mark{
  width:64px;height:64px;
  margin:0 auto 18px;
  border-radius:50% 50% 50% 16px;
  background:var(--grad);
  opacity:.28;
}
.empty-state p{font-size:15px;color:var(--body);}
.empty-state .btn-ghost{margin-top:20px;height:44px;}
.news-aside{display:grid;gap:18px;}
.aside-card{
  padding:24px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.aside-card h3{font-size:16px;margin-bottom:16px;}
.chip-cloud{display:flex;flex-wrap:wrap;gap:9px;}
.chip-cloud .tag{cursor:pointer;transition:all .2s ease;}
.chip-cloud .tag:hover{background:var(--orange);border-color:var(--orange);color:#fff;}
.mini-pick{
  display:flex;gap:12px;
  padding:12px 0;
  border-top:1px dashed var(--line);
}
.mini-pick:first-of-type{border-top:0;padding-top:0;}
.mini-pick img{
  width:74px;height:56px;
  border-radius:10px;
  object-fit:cover;
  flex-shrink:0;
}
.mini-pick h4{font-size:14px;line-height:1.5;font-weight:700;transition:color .2s;}
.mini-pick:hover h4{color:var(--orange);}
.mini-pick span{font-size:12px;color:var(--muted);}

/* ============ 证据区 ============ */
.evidence-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-bottom:44px;
}
.data-badge{
  display:flex;align-items:center;gap:12px;
  padding:18px 20px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.data-badge .db-dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--grad);
  flex-shrink:0;
  box-shadow:0 0 0 5px rgba(242,184,75,.16);
}
.data-badge .db-num{
  font-size:22px;font-weight:800;color:var(--ink);
  font-variant-numeric:tabular-nums;
  line-height:1.2;
}
.data-badge .db-label{font-size:13px;color:var(--muted);}
.evidence-body{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);
  gap:36px;
  align-items:start;
}
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";
  position:absolute;left:7px;top:6px;bottom:6px;
  width:2px;border-radius:2px;
  background:linear-gradient(180deg,var(--amber),var(--orange),var(--berry));
  opacity:.55;
}
.tl-item{position:relative;padding:0 0 26px 0;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";
  position:absolute;left:-26px;top:6px;
  width:16px;height:16px;border-radius:50%;
  background:var(--white);
  border:3px solid var(--orange);
}
.tl-item h3{font-size:16.5px;}
.tl-item p{margin-top:6px;font-size:14.5px;line-height:1.7;}
.tl-item span{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;}
.quote-cards{display:grid;gap:18px;}
.quote-card{
  padding:26px 26px 24px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  position:relative;
  transition:transform .25s ease,box-shadow .25s ease;
}
.quote-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.quote-card::before{
  content:"“";
  position:absolute;
  top:6px;right:20px;
  font-size:64px;
  line-height:1;
  color:rgba(242,184,75,.34);
  font-family:Georgia,serif;
}
.quote-card p{font-size:15px;line-height:1.85;color:var(--body);position:relative;z-index:1;}
.quote-foot{
  margin-top:16px;display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--muted);
}
.quote-avatar{
  width:34px;height:34px;border-radius:50%;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:13px;font-weight:700;
  flex-shrink:0;
}

/* ============ 价格方案 ============ */
.price-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:24px;
  align-items:stretch;
}
.price-main{
  position:relative;
  padding:40px;
  border-radius:var(--radius-xl);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.price-main::before{
  content:"";
  position:absolute;left:0;right:0;top:0;height:6px;
  background:var(--grad);
}
.price-main .p-flag{
  align-self:flex-start;
  padding:6px 14px;border-radius:999px;
  background:var(--grad);
  color:#fff;font-size:12.5px;font-weight:700;
  letter-spacing:.4px;
}
.price-main h3{margin-top:18px;font-size:23px;}
.price-main .p-desc{margin-top:10px;font-size:14.5px;line-height:1.75;color:var(--body);}
.price-num{
  margin-top:24px;
  display:flex;align-items:baseline;gap:8px;
  color:var(--ink);
}
.price-num strong{
  font-size:48px;font-weight:800;line-height:1;
  font-variant-numeric:tabular-nums;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.price-num span{font-size:14px;color:var(--muted);}
.price-feats{margin-top:24px;display:grid;gap:12px;}
.price-feats li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:14.5px;line-height:1.65;
}
.price-feats i{color:var(--success);font-size:13px;margin-top:5px;}
.price-main .btn-brand{margin-top:32px;align-self:flex-start;}
.price-side{display:grid;gap:20px;}
.price-mini{
  padding:26px 28px;
  border-radius:var(--radius-lg);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.price-mini:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--orange);}
.price-mini h3{font-size:17.5px;}
.price-mini .mini-price{
  margin-top:12px;
  font-size:30px;font-weight:800;color:var(--ink);
  font-variant-numeric:tabular-nums;
  line-height:1.1;
}
.price-mini .mini-price em{font-size:14px;font-style:normal;font-weight:600;color:var(--muted);margin-left:6px;}
.price-mini p{margin-top:10px;font-size:14px;line-height:1.7;}
.price-mini .btn-ghost{margin-top:18px;height:44px;font-size:14.5px;align-self:flex-start;}

/* ============ FAQ ============ */
.faq-grid{
  display:grid;
  grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:48px;
  align-items:start;
}
.faq-contact{
  margin-top:26px;
  padding:24px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.faq-contact h3{font-size:16px;}
.faq-contact p{margin-top:8px;font-size:14px;line-height:1.7;}
.faq-contact .btn-sm-brand{margin-top:16px;}
.faq-acc .accordion-item{
  border:1px solid var(--line);
  border-radius:var(--radius-md) !important;
  background:var(--white);
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.faq-acc .accordion-button{
  background:var(--white);
  color:var(--ink);
  font-weight:700;
  font-size:16px;
  padding:20px 56px 20px 24px;
  border:0;
  box-shadow:none;
  position:relative;
  line-height:1.55;
}
.faq-acc .accordion-button:not(.collapsed){
  color:var(--orange);
  background:var(--soft);
  box-shadow:none;
}
.faq-acc .accordion-button:not(.collapsed)::before{
  content:"";
  position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--grad);
}
.faq-acc .accordion-button::after{
  content:"+";
  font-family:inherit;
  font-size:22px;
  font-weight:800;
  color:var(--orange);
  background-image:none;
  width:auto;height:auto;
  position:absolute;
  right:24px;top:50%;
  transform:translateY(-50%);
  line-height:1;
}
.faq-acc .accordion-button:not(.collapsed)::after{
  content:"−";
  transform:translateY(-50%);
}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 4px rgba(232,93,42,.16);z-index:3;}
.faq-acc .accordion-body{
  padding:4px 24px 22px;
  color:var(--body);
  font-size:15px;
  line-height:1.85;
}

/* ============ 结尾 CTA ============ */
.final-cta{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-xl);
  padding:56px;
  background:var(--grad);
  color:#fff;
  box-shadow:0 24px 60px rgba(194,65,90,.24);
}
.final-cta::before{
  content:"";
  position:absolute;
  width:420px;height:420px;
  border-radius:50%;
  background:rgba(255,248,239,.16);
  right:-120px;top:-160px;
}
.final-cta::after{
  content:"";
  position:absolute;
  width:280px;height:280px;
  border-radius:50%;
  border:1px solid rgba(255,248,239,.28);
  left:-90px;bottom:-140px;
}
.final-inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:44px;
  align-items:center;
}
.final-cta h2{color:#fff;font-size:clamp(24px,2.8vw,34px);line-height:1.3;}
.final-cta p{margin-top:14px;color:rgba(255,248,239,.9);font-size:15.5px;line-height:1.8;max-width:520px;}
.final-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:14px;}
.final-cta .btn-brand{background:#fff;color:var(--orange);box-shadow:0 14px 30px rgba(36,26,22,.2);}
.final-cta .btn-brand:hover{background:#FFF3E6;color:var(--berry);}
.final-cta .btn-ghost{background:rgba(255,248,239,.16);border-color:rgba(255,248,239,.5);color:#fff;}
.final-cta .btn-ghost:hover{background:rgba(255,248,239,.26);color:#fff;border-color:#fff;}
.sub-form{
  background:rgba(255,248,239,.14);
  border:1px solid rgba(255,248,239,.32);
  border-radius:var(--radius-lg);
  padding:26px;
  backdrop-filter:blur(6px);
}
.sub-form h3{color:#fff;font-size:16.5px;}
.sub-form p{margin-top:6px;font-size:13.5px;color:rgba(255,248,239,.84);}
.sub-form label{
  display:block;
  margin-top:16px;
  font-size:13px;
  font-weight:700;
  color:rgba(255,248,239,.92);
}
.sub-form input{
  width:100%;
  height:48px;
  margin-top:8px;
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,248,239,.44);
  background:rgba(255,248,239,.94);
  padding:0 16px;
  font-size:14.5px;
  color:var(--ink);
  transition:box-shadow .2s,border-color .2s;
}
.sub-form input::placeholder{color:var(--muted);}
.sub-form input:focus{
  outline:none;
  border-color:#fff;
  box-shadow:0 0 0 4px rgba(255,248,239,.35);
}
.sub-form .btn-brand{width:100%;margin-top:18px;}
.form-hint{margin-top:10px;font-size:12.5px;color:rgba(255,248,239,.8);}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--ink);
  color:rgba(255,240,226,.72);
  margin-top:96px;
  padding-top:72px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:56px;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand .brand-name{color:#FFF3E6;font-size:18px;}
.footer-brand .brand-sub{color:rgba(255,240,226,.5);}
.footer-about{font-size:14px;line-height:1.85;max-width:330px;}
.footer-col h4{
  color:#FFF3E6;
  font-size:15px;
  margin-bottom:18px;
  font-weight:800;
  letter-spacing:.4px;
}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:14px;color:rgba(255,240,226,.72);transition:color .2s,padding-left .2s;}
.footer-col a:hover{color:var(--amber);padding-left:4px;}
.footer-note{font-size:13.5px;line-height:1.8;color:rgba(255,240,226,.6);}
.footer-bottom{
  border-top:1px solid rgba(255,240,226,.14);
  padding:22px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,240,226,.55);
}
.footer-bottom a{color:rgba(255,240,226,.7);}
.footer-bottom a:hover{color:var(--amber);}
.back-top{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 16px;
  border-radius:999px;
  border:1px solid rgba(255,240,226,.24);
  transition:all .2s;
}
.back-top:hover{background:rgba(255,240,226,.12);color:#FFF3E6 !important;}

/* ============ 浮动 CTA ============ */
.float-cta{
  position:fixed;
  right:26px;
  bottom:26px;
  z-index:1030;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 20px;
  border-radius:999px;
  background:var(--grad);
  color:#fff;
  font-weight:700;
  font-size:14.5px;
  box-shadow:0 16px 38px rgba(194,65,90,.34);
  opacity:0;
  visibility:hidden;
  transform:translateY(14px);
  transition:opacity .3s ease,transform .3s ease,visibility .3s;
}
.float-cta.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.float-cta:hover{color:#fff;transform:translateY(-2px);}
.float-cta .fc-divider{width:1px;height:16px;background:rgba(255,255,255,.42);}
.float-cta .fc-link{font-size:13.5px;font-weight:600;color:rgba(255,255,255,.92);}
.float-cta .fc-link:hover{color:#fff;}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .hero-inner{gap:36px;padding:72px 0 84px;}
  .hero-badges{grid-template-columns:repeat(4,minmax(0,1fr));}
  .bento{grid-template-columns:1fr;}
  .bento-main{min-height:340px;}
  .news-grid{grid-template-columns:1fr;}
  .evidence-body{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media (max-width:991.98px){
  body{padding-top:108px;}
  html{scroll-padding-top:128px;}
  .top-row{height:64px;gap:12px;}
  .brand-name{font-size:16px;}
  .brand-sub{font-size:10.5px;letter-spacing:1.2px;}
  .header-search{display:none;}
  .header-cta{display:none;}
  .mobile-search-toggle{display:inline-flex;}
  .channel-row{height:44px;}
  .nav-pill{height:34px;padding:0 13px;font-size:13.5px;}
  .hero-inner{grid-template-columns:1fr;gap:44px;padding:56px 0 72px;}
  .hero-stack{min-height:330px;}
  .hero h1{font-size:clamp(30px,6vw,42px);}
  .hero-badges{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
  .section{padding:64px 0;}
  .section.tight{padding:52px 0;}
  .sec-head{margin-bottom:32px;}
  .price-grid{grid-template-columns:1fr;}
  .evidence-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .final-inner{grid-template-columns:1fr;gap:32px;}
  .final-cta{padding:38px 28px;}
  .demo-card{flex:0 0 320px;}
  .site-footer{margin-top:64px;padding-top:56px;}
}
@media (max-width:767.98px){
  body{font-size:16px;padding-bottom:76px;}
  .wrap{padding:0 20px;}
  .hero-badge .b-num{font-size:19px;}
  .bento-main{padding:28px;}
  .price-main{padding:28px;}
  .price-num strong{font-size:42px;}
  .story-card.main{width:86%;}
  .story-card.sub{width:66%;}
  .story-card.mini{display:none;}
  .hero-stack{min-height:290px;}
  .demo-card{flex:0 0 82%;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-about{max-width:none;}
  .float-cta{
    right:0;left:0;bottom:0;
    border-radius:0;
    justify-content:center;
    padding:14px 18px calc(14px + env(safe-area-inset-bottom));
    font-size:14px;
  }
  .float-cta .fc-link{display:none;}
  .float-cta .fc-divider{display:none;}
  .news-item{padding:18px 20px;}
  .quote-card{padding:22px;}
  .final-cta h2{font-size:23px;}
  .sub-form{padding:20px;}
  .footer-bottom{justify-content:center;text-align:center;}
}
@media (max-width:519.98px){
  .hero h1{font-size:29px;}
  .hero-sub{font-size:15.5px;}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%;}
  .hero-badges{grid-template-columns:repeat(2,minmax(0,1fr));}
  .section{padding:52px 0;}
  .sec-title{font-size:24px;}
  .bento-main h3{font-size:22px;}
  .evidence-strip{grid-template-columns:1fr;}
  .faq-acc .accordion-button{font-size:15px;padding:16px 48px 16px 18px;}
  .faq-acc .accordion-button::after{right:18px;}
  .faq-acc .accordion-body{padding:0 18px 18px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: article */
:root{
  --brand-orange:#E85D2A;
  --brand-amber:#F2B84B;
  --brand-berry:#C2415A;
  --ink:#241A16;
  --ink-soft:#5F4B42;
  --ink-mute:#8A786C;
  --cream:#FFF8EF;
  --cream-deep:#FFF1E4;
  --white:#FFFFFF;
  --line:#EAD8C6;
  --success:#3F7D5A;
  --gradient:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
  --gradient-soft:linear-gradient(135deg,rgba(242,184,75,.16) 0%,rgba(232,93,42,.12) 55%,rgba(194,65,90,.10) 100%);
  --shadow-sm:0 6px 18px rgba(36,26,22,.06);
  --shadow:0 12px 32px rgba(36,26,22,.08);
  --shadow-lg:0 18px 44px rgba(36,26,22,.14);
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:14px;
  --nav-h:124px;
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",SimSun,Georgia,serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);}
body{
  margin:0;
  padding-top:var(--nav-h);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.75;
  color:var(--ink-soft);
  background:
    radial-gradient(900px 420px at 88% -8%,rgba(242,184,75,.16),transparent 62%),
    radial-gradient(760px 380px at 4% 6%,rgba(232,93,42,.10),transparent 60%),
    var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand-orange);text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease;}
a:hover{color:var(--brand-berry);}
button{font-family:inherit;}
h1,h2,h3,h4,h5{color:var(--ink);font-weight:800;letter-spacing:.2px;margin:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:3px;border-radius:6px;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1040;
  background:rgba(255,248,239,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 24px rgba(36,26,22,.05);
}
.brandbar{
  height:72px;display:flex;align-items:center;gap:24px;
  border-bottom:1px solid rgba(234,216,198,.7);
}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:50%;position:relative;flex:0 0 38px;
  background:var(--gradient);
  box-shadow:0 6px 16px rgba(232,93,42,.32);
}
.brand-mark::before,
.brand-mark::after{
  content:"";position:absolute;inset:0;margin:auto;width:13px;height:13px;
  border-radius:50% 50% 50% 0;background:rgba(255,255,255,.9);
}
.brand-mark::before{transform:rotate(18deg) translate(-6px,-4px);}
.brand-mark::after{transform:rotate(198deg) translate(-6px,-4px);background:rgba(255,255,255,.55);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:.3px;}
.brand-sub{font-size:11.5px;color:var(--ink-mute);letter-spacing:1.4px;}
.search-form{
  flex:1 1 auto;max-width:420px;position:relative;display:flex;align-items:center;
  background:var(--cream-deep);border:1px solid var(--line);border-radius:12px;
  height:44px;padding:0 6px 0 14px;transition:border-color .2s ease,box-shadow .2s ease;
}
.search-form:focus-within{border-color:var(--brand-orange);box-shadow:0 0 0 4px rgba(232,93,42,.14);}
.search-form i{color:var(--ink-mute);font-size:14px;}
.search-form input{
  flex:1;border:0;background:transparent;outline:none;height:42px;
  padding:0 10px;font-size:14.5px;color:var(--ink);
}
.search-form input::placeholder{color:var(--ink-mute);}
.search-form button{
  border:0;height:34px;padding:0 14px;border-radius:9px;
  background:var(--ink);color:#FFF8EF;font-size:13.5px;font-weight:700;cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.search-form button:hover{background:var(--brand-orange);}
.search-form button:active{transform:scale(.97);}
.brandbar-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border:0;border-radius:14px;
  background:var(--gradient);color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 10px 24px rgba(232,93,42,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,93,42,.34);filter:saturate(1.08);}
.btn-brand:active{transform:scale(.98);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 20px;border-radius:14px;background:var(--cream-deep);
  border:1px solid var(--line);color:var(--ink);font-weight:700;font-size:15px;
  transition:border-color .2s ease,transform .2s ease,color .2s ease;
}
.btn-ghost:hover{border-color:var(--brand-orange);color:var(--brand-orange);transform:translateY(-2px);}
.btn-ghost:active{transform:scale(.98);}
.search-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:var(--cream-deep);color:var(--ink);align-items:center;justify-content:center;
}
.channel-row{
  height:52px;display:flex;align-items:center;gap:10px;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.channel-row::-webkit-scrollbar{display:none;}
.nav-pill{
  display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;
  height:38px;padding:0 16px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--ink-soft);
  border:1px solid transparent;position:relative;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-pill i{font-size:13px;opacity:.8;}
.nav-pill:hover{background:rgba(242,184,75,.18);color:var(--brand-orange);}
.nav-pill.active{background:rgba(232,93,42,.11);color:var(--brand-orange);font-weight:700;border-color:rgba(232,93,42,.18);}
.nav-pill.active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:-5px;height:3px;
  border-radius:3px;background:var(--gradient);
}
.mobile-search{display:none;}

/* ---------- breadcrumb ---------- */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13.5px;color:var(--ink-mute);padding:26px 0 6px;
}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--brand-orange);}
.crumbs .sep{color:#C9B5A3;}
.crumbs .current{color:var(--ink);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- article hero ---------- */
.article-hero{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(36,26,22,.92),rgba(36,26,22,.72)),
    url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  padding:46px 44px;margin-top:14px;
  box-shadow:var(--shadow-lg);
}
.article-hero::after{
  content:"";position:absolute;right:-110px;top:-110px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.34),transparent 66%);
  pointer-events:none;
}
.article-hero .hero-inner{position:relative;z-index:2;max-width:820px;}
.hero-cat{
  display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;
  border-radius:999px;background:rgba(255,248,239,.16);border:1px solid rgba(255,248,239,.3);
  color:#FFE7CE;font-size:12.5px;font-weight:700;letter-spacing:.6px;
}
.article-hero h1{
  color:#FFF8EF;font-size:clamp(28px,3.4vw,44px);line-height:1.24;
  margin:18px 0 16px;letter-spacing:.4px;
}
.hero-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  color:rgba(255,248,239,.82);font-size:13.5px;
}
.hero-meta span{display:inline-flex;align-items:center;gap:7px;}
.hero-meta i{color:var(--brand-amber);font-size:12.5px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.badge-soft{
  display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;
  background:rgba(242,184,75,.16);color:#FFE7CE;font-size:12.5px;font-weight:600;
  border:1px solid rgba(242,184,75,.3);
}
.badge-soft::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gradient);}

/* ---------- layout ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;
  align-items:start;padding:38px 0 0;
}
.reading-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px 44px 46px;box-shadow:var(--shadow);
}
.reading-card .lead{
  font-size:16px;color:var(--ink-mute);line-height:1.8;
  border-left:4px solid;border-image:var(--gradient) 1;
  padding-left:16px;margin-bottom:28px;
}
.article-body{font-family:var(--font-serif);font-size:17.5px;line-height:1.92;color:#4A3A32;max-width:760px;}
.article-body h2{
  position:relative;font-family:var(--font-sans);font-size:27px;line-height:1.35;
  margin:40px 0 16px;padding-left:18px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:4px;background:var(--gradient);
}
.article-body h3{
  font-family:var(--font-sans);font-size:21px;margin:30px 0 12px;color:var(--ink);
}
.article-body p{margin:0 0 18px;}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin:8px 0;padding-left:4px;}
.article-body li::marker{color:var(--brand-orange);}
.article-body a{color:var(--brand-orange);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1.5px;}
.article-body a:hover{color:var(--brand-berry);}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:4px solid var(--brand-amber);
  background:var(--cream-deep);border-radius:0 16px 16px 0;
  font-size:16.5px;color:var(--ink-soft);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:16px;margin:22px 0;box-shadow:var(--shadow-sm);}
.article-body strong{background:rgba(242,184,75,.28);padding:1px 5px;border-radius:5px;color:var(--ink);}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;display:block;overflow-x:auto;}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 14px;text-align:left;}
.article-body th{background:var(--cream-deep);color:var(--ink);font-family:var(--font-sans);font-weight:700;}
.article-body hr{border:0;border-top:1px dashed var(--line);margin:32px 0;}
.article-empty{
  background:var(--white);border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:56px 32px;text-align:center;box-shadow:var(--shadow-sm);
}
.article-empty .mark{
  width:64px;height:64px;border-radius:50%;margin:0 auto 18px;background:var(--gradient-soft);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  color:var(--brand-orange);font-size:24px;
}
.article-empty h2{font-size:23px;margin-bottom:10px;}
.article-empty p{color:var(--ink-mute);font-size:15px;margin-bottom:22px;}

/* ---------- sidebar ---------- */
.sidebar{position:sticky;top:calc(var(--nav-h) + 20px);display:flex;flex-direction:column;gap:18px;}
.side-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px;box-shadow:var(--shadow-sm);
}
.side-card h3{
  font-size:16px;display:flex;align-items:center;gap:9px;margin-bottom:14px;
}
.side-card h3::before{content:"";width:5px;height:16px;border-radius:4px;background:var(--gradient);}
.side-list li{
  display:flex;justify-content:space-between;gap:12px;align-items:baseline;
  padding:9px 0;border-bottom:1px dashed rgba(234,216,198,.9);font-size:14px;
}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list .k{color:var(--ink-mute);flex:0 0 auto;}
.side-list .v{color:var(--ink);font-weight:600;text-align:right;}
.side-card p{font-size:14px;line-height:1.75;color:var(--ink-mute);}
.side-links{display:flex;flex-direction:column;gap:10px;margin-top:4px;}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 14px;border-radius:12px;background:var(--cream-deep);
  border:1px solid var(--line);color:var(--ink);font-size:14px;font-weight:600;
  transition:border-color .2s ease,transform .2s ease,color .2s ease;
}
.side-links a:hover{border-color:var(--brand-orange);color:var(--brand-orange);transform:translateX(3px);}
.side-links i{font-size:12px;color:var(--brand-orange);}
.side-card.accent{background:var(--gradient-soft);border-color:rgba(232,93,42,.24);}

/* ---------- related ---------- */
.related{margin-top:56px;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:22px;}
.section-head h2{font-size:clamp(24px,2.6vw,32px);}
.section-head .note{font-size:13.5px;color:var(--ink-mute);}
.related-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;}
.rel-card{
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(232,93,42,.4);}
.rel-thumb{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--gradient);}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.04);}
.rel-thumb .tag{
  position:absolute;left:14px;top:14px;height:26px;padding:0 11px;border-radius:999px;
  background:rgba(36,26,22,.72);color:#FFE7CE;font-size:12px;font-weight:700;
  display:inline-flex;align-items:center;
}
.rel-body{padding:20px 22px 22px;}
.rel-body h3{font-size:17.5px;line-height:1.5;margin-bottom:8px;}
.rel-body p{font-size:14px;line-height:1.7;color:var(--ink-mute);}
.rel-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-mute);margin-top:12px;}
.rel-meta i{color:var(--brand-amber);margin-right:5px;font-size:11.5px;}
.rel-small{display:grid;grid-template-rows:1fr 1fr;gap:20px;}
.rel-small .rel-card{flex-direction:row;}
.rel-small .rel-thumb{width:42%;aspect-ratio:4/3;flex:0 0 42%;}
.rel-small .rel-body{padding:16px 18px;}
.rel-small .rel-body h3{font-size:15.5px;}
.rel-small .rel-body p{font-size:13px;}

/* ---------- dual cta ---------- */
.dual-entry{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px;
}
.entry-card{
  position:relative;overflow:hidden;border-radius:var(--radius-md);padding:26px 26px 24px;
  border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.entry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.entry-card h3{font-size:18px;margin-bottom:8px;}
.entry-card p{font-size:14px;color:var(--ink-mute);margin-bottom:16px;}
.entry-card .link-arrow{color:var(--brand-orange);font-weight:700;font-size:14.5px;display:inline-flex;gap:8px;align-items:center;}
.entry-card.solid{background:var(--gradient);border-color:transparent;}
.entry-card.solid h3{color:#FFF8EF;}
.entry-card.solid p{color:rgba(255,248,239,.86);}
.entry-card.solid .link-arrow{color:#FFF8EF;}

/* ---------- footer ---------- */
.site-footer{
  margin-top:80px;background:var(--ink);color:#F6E7D6;padding:60px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{width:34px;height:34px;flex:0 0 34px;}
.footer-brand .brand-name{color:#FFF8EF;font-size:18px;}
.footer-brand .brand-sub{color:#C0A797;font-size:11.5px;letter-spacing:1.3px;}
.footer-about{font-size:14px;line-height:1.8;color:#C0A797;max-width:340px;}
.footer-col h4{color:#FFE7CE;font-size:15px;margin-bottom:16px;letter-spacing:.5px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{color:#C0A797;font-size:14px;}
.footer-col ul a:hover{color:var(--brand-amber);}
.footer-note{font-size:13px;color:#9C8578;}
.footer-bottom{
  border-top:1px solid rgba(255,248,239,.14);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  font-size:13px;color:#9C8578;
}
.back-top{
  display:inline-flex;align-items:center;gap:8px;color:#FFE7CE;font-size:13px;font-weight:600;
  padding:8px 16px;border-radius:999px;border:1px solid rgba(255,248,239,.24);
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.back-top:hover{background:rgba(242,184,75,.18);border-color:rgba(242,184,75,.5);color:#FFF8EF;transform:translateY(-2px);}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:24px;}
  .reading-card{padding:34px 30px 38px;}
  .related-grid{grid-template-columns:1fr;}
  .rel-small{grid-template-rows:auto;}
}
@media (max-width:991px){
  :root{--nav-h:124px;}
  .article-layout{grid-template-columns:1fr;}
  .sidebar{position:static;}
  .article-hero{padding:36px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-about{max-width:none;}
}
@media (max-width:767px){
  :root{--nav-h:108px;}
  body{font-size:16px;}
  .wrap{padding:0 20px;}
  .brandbar{height:64px;gap:12px;}
  .brand-name{font-size:16px;}
  .brand-sub{display:none;}
  .brand-mark{width:32px;height:32px;flex:0 0 32px;}
  .search-form{display:none;}
  .search-toggle{display:inline-flex;}
  .btn-brand{height:42px;padding:0 16px;font-size:14px;}
  .btn-brand span{display:none;}
  .channel-row{height:44px;gap:8px;}
  .nav-pill{height:36px;padding:0 14px;font-size:14px;}
  .article-hero{padding:28px 22px;border-radius:20px;}
  .article-hero h1{font-size:27px;}
  .hero-meta{font-size:12.5px;gap:8px 14px;}
  .reading-card{padding:26px 20px 30px;border-radius:20px;}
  .article-body{font-size:16.5px;line-height:1.88;}
  .article-body h2{font-size:22px;padding-left:14px;}
  .article-body h3{font-size:18.5px;}
  .dual-entry{grid-template-columns:1fr;}
  .rel-small .rel-card{flex-direction:column;}
  .rel-small .rel-thumb{width:100%;flex:auto;aspect-ratio:16/9;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .mobile-search.open{display:block;position:absolute;left:0;right:0;top:64px;padding:12px 20px;background:var(--cream);border-bottom:1px solid var(--line);}
  .mobile-search .search-form{display:flex;max-width:none;}
}
@media (max-width:519px){
  .article-hero h1{font-size:24px;}
  .crumbs{font-size:12.5px;padding-top:18px;}
  .article-body{font-size:16px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
    --brand-orange:#E85D2A;
    --brand-amber:#F2B84B;
    --brand-berry:#C2415A;
    --ink:#241A16;
    --ink-soft:#5F4B42;
    --cream:#FFF8EF;
    --cream-2:#FFF1E4;
    --card:#FFFFFF;
    --line:#EAD8C6;
    --muted:#8A786C;
    --ok:#3F7D5A;
    --grad:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
    --shadow-sm:0 12px 32px rgba(36,26,22,.08);
    --shadow-lg:0 18px 44px rgba(36,26,22,.14);
    --r-lg:28px;
    --r-md:20px;
    --r-sm:16px;
    --r-btn:14px;
    --nav-h:124px;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);-webkit-text-size-adjust:100%;}
  body{
    margin:0;
    padding-top:var(--nav-h);
    font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    font-size:17px;
    line-height:1.75;
    color:var(--ink-soft);
    background-color:var(--cream);
    background-image:radial-gradient(circle at 12% 4%,rgba(242,184,75,.13),transparent 42%),
                     radial-gradient(circle at 92% 26%,rgba(232,93,42,.09),transparent 46%);
    background-repeat:no-repeat;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4,h5{color:var(--ink);font-weight:800;line-height:1.2;margin:0;}
  p{margin:0 0 1em;}
  a{color:var(--brand-orange);text-decoration:none;transition:color .2s ease;}
  a:hover{color:#c74a1d;}
  img{max-width:100%;display:block;}
  ul,ol{margin:0;padding:0;list-style:none;}
  button{font-family:inherit;}
  :focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:2px;border-radius:6px;}
  .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 28px;}
  .num{font-variant-numeric:tabular-nums;}

  /* ============ HEADER ============ */
  .site-header{position:sticky;top:0;z-index:1030;background:rgba(255,248,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
  .header-top{height:72px;display:flex;align-items:center;}
  .header-top-inner{display:flex;align-items:center;gap:20px;height:72px;}
  .brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .brand-mark{
    width:42px;height:42px;border-radius:14px;background:var(--grad);
    display:grid;place-items:center;color:#fff;font-size:17px;
    box-shadow:0 8px 18px rgba(232,93,42,.28);flex-shrink:0;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.15;}
  .brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.2px;white-space:nowrap;}
  .brand-sub{font-size:11px;color:var(--muted);letter-spacing:1.4px;font-weight:500;}
  .nav-search{
    flex:1;max-width:400px;position:relative;display:flex;align-items:center;
    background:var(--cream-2);border:1px solid var(--line);border-radius:12px;height:44px;padding:0 14px;gap:10px;
    transition:border-color .2s ease,box-shadow .2s ease;
  }
  .nav-search:focus-within{border-color:var(--brand-orange);box-shadow:0 0 0 3px rgba(232,93,42,.16);}
  .nav-search i{color:var(--muted);font-size:13px;}
  .nav-search input{
    border:0;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink);
    height:100%;font-family:inherit;
  }
  .nav-search input::placeholder{color:#a5928a;}
  .header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0;}
  .search-toggle{
    display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
    background:#fff;color:var(--ink);align-items:center;justify-content:center;cursor:pointer;
  }
  .search-toggle:hover{border-color:var(--brand-orange);color:var(--brand-orange);}

  .btn-solid,.btn-line{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:48px;padding:0 22px;border-radius:var(--r-btn);font-size:15px;font-weight:700;
    border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .2s ease,color .2s ease;
    white-space:nowrap;font-family:inherit;
  }
  .btn-solid{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(232,93,42,.24);}
  .btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,93,42,.32);}
  .btn-solid:active{transform:scale(.98);}
  .btn-line{background:var(--cream-2);color:var(--ink);border-color:var(--line);}
  .btn-line:hover{border-color:var(--brand-orange);color:var(--brand-orange);transform:translateY(-2px);}
  .btn-line:active{transform:scale(.98);}
  .btn-sm{height:42px;padding:0 18px;font-size:14px;}

  /* ============ CHANNEL ROW ============ */
  .channel-row{
    height:52px;display:flex;align-items:center;gap:10px;
    padding:0 28px;max-width:1200px;margin:0 auto;
    overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
    scroll-snap-type:x proximity;
  }
  .channel-row::-webkit-scrollbar{display:none;}
  .nav-pill{
    display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 16px;border-radius:999px;
    font-size:14px;font-weight:600;color:var(--ink-soft);background:transparent;
    border:1px solid transparent;position:relative;white-space:nowrap;scroll-snap-align:start;
    transition:background .2s ease,color .2s ease,border-color .2s ease;
  }
  .nav-pill i{font-size:12px;opacity:.85;}
  .nav-pill:hover{background:var(--cream-2);color:var(--brand-orange);border-color:var(--line);}
  .nav-pill.active{background:rgba(242,184,75,.22);color:var(--brand-orange);border-color:rgba(232,93,42,.26);}
  .nav-pill.active::after{
    content:"";position:absolute;left:14px;right:14px;bottom:-7px;height:3px;border-radius:3px;background:var(--grad);
  }

  /* ============ HERO ============ */
  .hero-cat{position:relative;overflow:hidden;border-bottom:1px solid var(--line);}
  .hero-bg{
    position:absolute;inset:0;background-size:cover;background-position:center;
    transform:scale(1.02);
  }
  .hero-veil{
    position:absolute;inset:0;
    background:linear-gradient(115deg,rgba(36,26,22,.94) 0%,rgba(36,26,22,.82) 46%,rgba(36,26,22,.52) 100%),
               radial-gradient(circle at 78% 22%,rgba(232,93,42,.5),transparent 58%);
  }
  .hero-cat-inner{
    position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .85fr;gap:48px;align-items:center;
    padding-top:56px;padding-bottom:56px;min-height:360px;
  }
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,241,228,.72);margin-bottom:18px;}
  .crumb a{color:rgba(255,241,228,.82);}
  .crumb a:hover{color:#F2B84B;}
  .crumb span.sep{opacity:.45;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:2px;
    color:#F2B84B;text-transform:uppercase;margin-bottom:16px;
  }
  .eyebrow::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--grad);}
  .hero-copy h1{color:#FFF8EF;font-size:46px;line-height:1.16;letter-spacing:-.5px;margin-bottom:16px;}
  .hero-lead{color:rgba(255,241,228,.86);font-size:17.5px;line-height:1.7;max-width:560px;margin-bottom:26px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
  .hero-actions .btn-line{background:rgba(255,241,228,.1);color:#FFF8EF;border-color:rgba(255,241,228,.32);}
  .hero-actions .btn-line:hover{background:rgba(255,241,228,.18);border-color:#F2B84B;color:#F2B84B;}

  .hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
  .stat-chip{
    background:rgba(255,241,228,.94);border:1px solid rgba(234,216,198,.7);border-radius:var(--r-sm);
    padding:16px 16px 14px;box-shadow:0 12px 28px rgba(36,26,22,.16);
  }
  .stat-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--grad);display:inline-block;margin-right:7px;vertical-align:middle;}
  .stat-chip .stat-label{font-size:12.5px;color:var(--ink-soft);font-weight:600;display:block;margin-bottom:6px;}
  .stat-chip .stat-num{font-size:26px;font-weight:800;color:var(--ink);line-height:1;}
  .stat-chip .stat-num small{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px;}

  /* ============ SECTION BASE ============ */
  .section{padding:88px 0;}
  .section.tight{padding:64px 0;}
  .section-head{margin-bottom:36px;max-width:760px;}
  .section-label{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:2px;color:var(--brand-orange);margin-bottom:12px;text-transform:uppercase;}
  .section-label::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--grad);}
  .section-head h2{font-size:34px;line-height:1.24;margin-bottom:12px;}
  .section-head p{font-size:16px;color:var(--ink-soft);margin:0;}
  .side-note{font-size:13px;color:var(--muted);margin-left:10px;font-weight:500;}

  /* ============ FILTER ============ */
  .filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
  .filter-pill{
    height:38px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
    color:var(--ink-soft);font-size:13.5px;font-weight:600;cursor:pointer;
    transition:all .2s ease;font-family:inherit;
  }
  .filter-pill:hover{border-color:var(--brand-orange);color:var(--brand-orange);}
  .filter-pill.is-active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(232,93,42,.24);}
  .filter-pill:active{transform:scale(.97);}

  /* ============ ARC CARDS ============ */
  .arc-list{display:flex;flex-direction:column;gap:20px;}
  .arc-card{
    display:grid;grid-template-columns:230px 1fr;gap:0;
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
    box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  }
  .arc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand-orange);}
  .arc-thumb{position:relative;overflow:hidden;background:var(--grad);min-height:170px;}
  .arc-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .35s ease;}
  .arc-card:hover .arc-thumb img{transform:scale(1.05);}
  .arc-no{
    position:absolute;left:12px;top:12px;background:rgba(36,26,22,.82);color:#FFF1E4;
    font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px;letter-spacing:.5px;
  }
  .arc-body{padding:24px 26px;display:flex;flex-direction:column;justify-content:center;}
  .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;}
  .tag{
    font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;
    background:var(--cream-2);color:var(--brand-orange);border:1px solid rgba(232,93,42,.18);
  }
  .tag.neutral{background:#F5F1EC;color:var(--ink-soft);border-color:var(--line);}
  .arc-body h3{font-size:20px;line-height:1.4;margin-bottom:8px;}
  .arc-body h3 a{color:inherit;}
  .arc-body h3 a:hover{color:var(--brand-orange);}
  .arc-body p{font-size:14.5px;line-height:1.7;margin:0 0 14px;color:var(--ink-soft);}
  .arc-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:12.5px;color:var(--muted);margin-top:auto;}
  .arc-meta span i{margin-right:5px;color:var(--brand-amber);}

  /* ============ SIDEBAR INDEX ============ */
  .sticky-side{position:sticky;top:calc(var(--nav-h) + 20px);}
  .side-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
    padding:26px 24px;box-shadow:var(--shadow-sm);
  }
  .side-card + .side-card{margin-top:20px;}
  .side-card h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
  .side-card h3 i{color:var(--brand-orange);font-size:14px;}
  .index-list li + li{border-top:1px dashed var(--line);}
  .index-list a{
    display:flex;gap:12px;align-items:flex-start;padding:12px 0;font-size:14px;color:var(--ink-soft);font-weight:500;
  }
  .index-list a:hover{color:var(--brand-orange);}
  .index-list .idx{
    font-size:11.5px;font-weight:800;color:var(--brand-orange);background:var(--cream-2);
    border-radius:8px;padding:3px 7px;flex-shrink:0;line-height:1.4;
  }
  .side-cta{background:linear-gradient(160deg,#FFF3E6 0%,#FFE7D6 100%);border-color:rgba(232,93,42,.22);}
  .side-cta p{font-size:14px;margin-bottom:16px;}
  .side-cta .btn-solid{width:100%;height:46px;font-size:14.5px;}

  /* ============ TIMELINE ============ */
  .tl{position:relative;padding-left:34px;}
  .tl::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,#F2B84B,#E85D2A 55%,#C2415A);border-radius:2px;opacity:.6;}
  .tl-item{position:relative;padding-bottom:30px;}
  .tl-item:last-child{padding-bottom:0;}
  .tl-item::before{
    content:"";position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%;
    background:#fff;border:3px solid var(--brand-orange);box-shadow:0 0 0 4px rgba(232,93,42,.12);
  }
  .tl-item h3{font-size:18px;margin-bottom:6px;}
  .tl-item .tl-meta{font-size:12.5px;color:var(--brand-orange);font-weight:700;margin-bottom:8px;letter-spacing:.5px;}
  .tl-item p{font-size:14.5px;margin:0;line-height:1.75;}

  /* ============ BENTO / PLANS ============ */
  .plan-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;}
  .plan-main{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
    padding:38px 36px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
    transition:transform .22s ease,box-shadow .22s ease;
  }
  .plan-main::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad);}
  .plan-main:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
  .plan-badge{
    display:inline-flex;align-items:center;gap:7px;background:var(--grad);color:#fff;
    font-size:12px;font-weight:700;padding:6px 13px;border-radius:999px;margin-bottom:16px;letter-spacing:.5px;
  }
  .plan-main h3{font-size:24px;margin-bottom:12px;}
  .plan-main p{font-size:15px;margin-bottom:20px;}
  .plan-list{display:grid;gap:11px;margin-bottom:26px;}
  .plan-list li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start;line-height:1.6;}
  .plan-list i{color:var(--ok);font-size:13px;margin-top:5px;}
  .plan-side{display:grid;gap:22px;}
  .plan-mini{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:26px 26px;
    box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  }
  .plan-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand-orange);}
  .plan-mini h3{font-size:18px;margin-bottom:8px;}
  .plan-mini p{font-size:14px;margin-bottom:14px;}
  .plan-mini .link-more{font-size:14px;font-weight:700;color:var(--brand-orange);}
  .plan-mini .link-more i{font-size:12px;margin-left:5px;transition:transform .2s ease;}
  .plan-mini:hover .link-more i{transform:translateX(4px);}

  /* ============ FEATURE MEDIA ROW ============ */
  .media-split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;}
  .media-figure{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);}
  .media-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}
  .mini-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
  .mini-stats div{
    background:var(--cream-2);border:1px solid var(--line);border-radius:999px;
    padding:8px 16px;font-size:13px;font-weight:700;color:var(--ink);
  }
  .mini-stats div span{color:var(--brand-orange);font-variant-numeric:tabular-nums;}

  /* ============ FAQ ============ */
  .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:44px;align-items:start;}
  .faq-acc .accordion-item{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm)!important;
    margin-bottom:12px;overflow:hidden;box-shadow:0 6px 18px rgba(36,26,22,.05);
  }
  .faq-acc .accordion-button{
    font-size:16px;font-weight:700;color:var(--ink);background:var(--card);
    padding:19px 54px 19px 22px;border:0;box-shadow:none!important;position:relative;line-height:1.5;
  }
  .faq-acc .accordion-button::before{
    content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:4px;
    background:var(--grad);opacity:0;transform:scaleY(.4);transition:opacity .22s ease,transform .22s ease;
  }
  .faq-acc .accordion-button:not(.collapsed){background:#FFFBF5;color:var(--brand-orange);}
  .faq-acc .accordion-button:not(.collapsed)::before{opacity:1;transform:scaleY(1);}
  .faq-acc .accordion-button::after{
    display:none;
  }
  .faq-acc .accordion-button .pm{
    position:absolute;right:20px;top:50%;transform:translateY(-50%);
    width:26px;height:26px;border-radius:50%;background:var(--cream-2);color:var(--brand-orange);
    display:grid;place-items:center;font-size:12px;transition:transform .25s ease,background .25s ease,color .25s ease;
  }
  .faq-acc .accordion-button:not(.collapsed) .pm{background:var(--grad);color:#fff;transform:translateY(-50%) rotate(180deg);}
  .faq-acc .accordion-body{font-size:14.8px;line-height:1.85;color:var(--ink-soft);padding:0 22px 22px;}
  .faq-aside p{font-size:15px;margin-bottom:22px;}
  .faq-aside .contact-box{
    background:var(--cream-2);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;
  }
  .faq-aside .contact-box strong{display:block;color:var(--ink);font-size:15px;margin-bottom:6px;}
  .faq-aside .contact-box span{font-size:13.5px;color:var(--muted);display:block;margin-bottom:16px;}

  /* ============ CTA ============ */
  .cta-band{
    position:relative;overflow:hidden;border-radius:var(--r-lg);
    padding:56px 52px;color:#FFF8EF;
    background:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
    box-shadow:0 26px 60px rgba(232,93,42,.3);
  }
  .cta-band::after{
    content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.26),transparent 68%);
  }
  .cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
  .cta-band h2{color:#fff;font-size:32px;margin-bottom:14px;line-height:1.26;}
  .cta-band p{color:rgba(255,248,239,.94);font-size:15.5px;margin-bottom:0;}
  .sub-form{display:flex;flex-direction:column;gap:12px;}
  .sub-form label{font-size:13px;font-weight:700;color:#fff;letter-spacing:.4px;}
  .sub-form .input-row{display:flex;gap:10px;flex-wrap:wrap;}
  .sub-form input{
    flex:1;min-width:180px;height:48px;border-radius:var(--r-btn);border:1px solid rgba(255,255,255,.5);
    background:rgba(255,255,255,.94);padding:0 16px;font-size:14.5px;color:var(--ink);font-family:inherit;
    outline:none;transition:box-shadow .2s ease,border-color .2s ease;
  }
  .sub-form input::placeholder{color:#a5928a;}
  .sub-form input:focus{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.42);}
  .sub-form .btn-solid{background:var(--ink);box-shadow:0 10px 22px rgba(36,26,22,.28);}
  .sub-form .btn-solid:hover{background:#160f0c;box-shadow:0 16px 30px rgba(36,26,22,.34);}
  .form-hint{font-size:12.5px;color:rgba(255,248,239,.85);}
  .form-msg{font-size:13px;font-weight:700;min-height:18px;color:#fff;}

  /* ============ FOOTER ============ */
  .site-footer{background:var(--ink);color:#F3E5D8;margin-top:88px;padding-top:64px;}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;}
  .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
  .footer-brand .brand-mark{width:38px;height:38px;border-radius:12px;}
  .footer-brand .brand-name{color:#FFF8EF;font-size:15.5px;}
  .footer-brand .brand-sub{color:#B79C8C;}
  .footer-about{font-size:14px;line-height:1.8;color:#C4AC9C;max-width:400px;}
  .footer-col h4{color:#FFF8EF;font-size:15px;margin-bottom:16px;letter-spacing:.4px;}
  .footer-col ul li{margin-bottom:10px;}
  .footer-col a{color:#C4AC9C;font-size:14px;}
  .footer-col a:hover{color:#F2B84B;}
  .footer-note{font-size:12.5px;color:#9C8474;}
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);padding:22px 0 26px;
    display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
    font-size:13px;color:#A99181;
  }
  .back-top{display:inline-flex;align-items:center;gap:7px;color:#C4AC9C;font-size:13px;}
  .back-top:hover{color:#F2B84B;}

  /* ============ FLOAT CTA ============ */
  .float-cta{
    position:fixed;right:26px;bottom:26px;z-index:1040;
    display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px;border-radius:999px;
    background:var(--grad);color:#fff;font-weight:700;font-size:14.5px;
    box-shadow:0 16px 34px rgba(232,93,42,.34);
    opacity:0;visibility:hidden;transform:translateY(14px);
    transition:opacity .26s ease,transform .26s ease,visibility .26s ease;
  }
  .float-cta.show{opacity:1;visibility:visible;transform:translateY(0);}
  .float-cta:hover{color:#fff;transform:translateY(-3px);box-shadow:0 20px 40px rgba(232,93,42,.42);}

  /* ============ RESPONSIVE ============ */
  @media (max-width:1199.98px){
    .wrap{padding:0 24px;}
    .hero-copy h1{font-size:40px;}
    .section{padding:76px 0;}
    .section-head h2{font-size:30px;}
  }

  @media (max-width:991.98px){
    :root{--nav-h:108px;}
    .header-top,.header-top-inner{height:60px;}
    .brand-name{font-size:15px;}
    .brand-sub{display:none;}
    .nav-search{display:none;}
    .header-actions .btn-solid{display:none;}
    .search-toggle{display:flex;}
    .site-header.search-open .nav-search{
      display:flex;position:absolute;left:0;right:0;top:60px;max-width:none;margin:0 16px;
      background:#fff;z-index:5;box-shadow:var(--shadow-sm);
    }
    .channel-row{height:48px;padding:0 20px;}
    .hero-cat-inner{grid-template-columns:1fr;gap:30px;padding-top:40px;padding-bottom:40px;min-height:0;}
    .hero-copy h1{font-size:34px;}
    .hero-lead{font-size:16px;}
    .hero-stats{grid-template-columns:repeat(4,1fr);gap:10px;}
    .stat-chip{padding:12px 10px;}
    .stat-chip .stat-num{font-size:20px;}
    .stat-chip .stat-label{font-size:11.5px;}
    .sticky-side{position:static;margin-top:32px;}
    .plan-grid{grid-template-columns:1fr;}
    .media-split{grid-template-columns:1fr;gap:26px;}
    .faq-wrap{grid-template-columns:1fr;gap:32px;}
    .cta-grid{grid-template-columns:1fr;gap:30px;}
    .cta-band{padding:42px 30px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  }

  @media (max-width:767.98px){
    body{font-size:16px;}
    .section{padding:56px 0;}
    .wrap{padding:0 20px;}
    .hero-copy h1{font-size:30px;}
    .hero-stats{grid-template-columns:1fr 1fr;}
    .section-head h2{font-size:26px;}
    .arc-card{grid-template-columns:1fr;}
    .arc-thumb{min-height:0;}
    .arc-thumb img{aspect-ratio:16/9;}
    .arc-body{padding:20px;}
    .arc-body h3{font-size:18px;}
    .plan-main{padding:28px 22px;}
    .cta-band h2{font-size:26px;}
    .float-cta{
      left:16px;right:16px;bottom:calc(12px + env(safe-area-inset-bottom));
      justify-content:center;height:54px;border-radius:16px;font-size:15px;
    }
    .site-footer{margin-top:60px;padding-bottom:66px;}
    .footer-grid{grid-template-columns:1fr;gap:26px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
  }

  @media (max-width:519.98px){
    .hero-copy h1{font-size:27px;}
    .brand-name{font-size:14px;}
    .hero-actions .btn-solid,.hero-actions .btn-line{width:100%;}
    .filter-pill{font-size:13px;padding:0 14px;height:36px;}
    .section-head h2{font-size:23px;}
    .cta-band{padding:34px 20px;}
    .plan-main h3{font-size:21px;}
  }

  @media (prefers-reduced-motion:reduce){
    *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
  }

/* roulang page: category2 */
:root{
  --orange:#E85D2A;
  --amber:#F2B84B;
  --berry:#C2415A;
  --ink:#241A16;
  --body:#5F4B42;
  --muted:#8A786C;
  --cream:#FFF8EF;
  --surface:#FFF1E4;
  --card:#FFFFFF;
  --border:#EAD8C6;
  --ok:#3F7D5A;
  --brand:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
  --shadow:0 12px 32px rgba(36,26,22,.08);
  --shadow-lg:0 18px 44px rgba(36,26,22,.14);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --header-h:124px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:17px;
  line-height:1.75;
  color:var(--body);
  background:var(--cream);
  padding-top:var(--header-h);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--orange);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--berry);}
h1,h2,h3,h4{color:var(--ink);font-weight:800;line-height:1.25;margin:0;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:3px;border-radius:6px;}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,248,239,.95);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-top-inner{
  display:flex;align-items:center;gap:22px;height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:40px;height:40px;border-radius:13px;background:var(--brand);
  position:relative;flex:none;box-shadow:0 8px 18px rgba(232,93,42,.28);
}
.brand-mark::after{
  content:"";position:absolute;inset:11px;border-radius:50% 50% 50% 0;
  background:rgba(255,255,255,.9);transform:rotate(45deg);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:.2px;}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:.6px;}
.search-box{
  flex:1;max-width:320px;display:flex;align-items:center;gap:10px;
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:0 14px;height:42px;transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,93,42,.16);}
.search-box i{color:var(--muted);font-size:14px;}
.search-box input{
  border:0;background:transparent;outline:none;width:100%;
  font-size:14.5px;color:var(--ink);
}
.search-box input::placeholder{color:var(--muted);}
.header-cta{margin-left:auto;}

.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 22px;border-radius:14px;border:0;
  background:var(--brand);color:#fff;font-weight:700;font-size:15.5px;
  box-shadow:0 10px 24px rgba(232,93,42,.26);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
  cursor:pointer;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,93,42,.34);color:#fff;filter:saturate(1.08);}
.btn-main:active{transform:scale(.98);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 22px;border-radius:14px;
  background:var(--cream);color:var(--ink);font-weight:700;font-size:15.5px;
  border:1px solid var(--border);
  transition:border-color .18s ease,transform .18s ease,color .18s ease;
}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px);}
.btn-ghost:active{transform:scale(.98);}
.btn-main.sm,.btn-ghost.sm{height:42px;font-size:14.5px;padding:0 18px;border-radius:12px;}

.channel-row{
  display:flex;align-items:center;gap:6px;
  height:52px;overflow-x:auto;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.channel-row::-webkit-scrollbar{display:none;}
.nav-pill{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;white-space:nowrap;
  font-size:15px;font-weight:600;color:var(--ink);
  transition:background .18s ease,color .18s ease;
}
.nav-pill i{font-size:13px;opacity:.75;}
.nav-pill:hover{background:rgba(242,184,75,.18);color:var(--orange);}
.nav-pill.active{background:#FFE9D6;color:var(--orange);}
.nav-pill.active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:-2px;height:3px;
  border-radius:3px;background:var(--brand);
}

/* ============ Hero ============ */
.cat-hero{
  position:relative;overflow:hidden;
  padding:64px 0 60px;
  min-height:360px;
  display:flex;align-items:center;
  border-radius:0 0 30px 30px;
  background-image:url(/assets/images/backpic/back-2.webp);
  background-size:cover;background-position:center;
  color:#FFF8EF;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(36,26,22,.94) 0%,rgba(36,26,22,.76) 46%,rgba(36,26,22,.4) 100%);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 26%,rgba(242,184,75,.22),transparent 58%);
  pointer-events:none;
}
.cat-hero .wrap{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:44px;align-items:center;}
.breadcrumb-line{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,248,239,.7);margin-bottom:16px;
}
.breadcrumb-line a{color:rgba(255,248,239,.86);}
.breadcrumb-line a:hover{color:var(--amber);}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(242,184,75,.16);border:1px solid rgba(242,184,75,.4);
  color:#FFD9A8;border-radius:999px;padding:6px 15px;
  font-size:13px;font-weight:700;letter-spacing:.5px;margin-bottom:18px;
}
.cat-hero h1{
  color:#FFF8EF;font-size:clamp(30px,3.9vw,50px);line-height:1.16;
  margin-bottom:18px;letter-spacing:-.5px;
}
.cat-hero h1 .hl{
  background:var(--brand);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero-lead{
  font-size:17.5px;line-height:1.8;color:rgba(255,248,239,.86);
  max-width:520px;margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-actions .btn-ghost{background:rgba(255,248,239,.1);color:#FFF8EF;border-color:rgba(255,248,239,.28);}
.hero-actions .btn-ghost:hover{background:rgba(255,248,239,.16);border-color:var(--amber);color:#FFD9A8;}

.stat-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.stat-badge{
  background:rgba(255,248,239,.1);
  border:1px solid rgba(242,184,75,.32);
  border-radius:var(--r-md);
  padding:16px 18px;
  backdrop-filter:blur(6px);
  transition:transform .2s ease,background .2s ease;
}
.stat-badge:hover{transform:translateY(-3px);background:rgba(255,248,239,.16);}
.stat-badge .k{
  display:flex;align-items:center;gap:7px;font-size:12.5px;
  color:rgba(255,248,239,.76);margin-bottom:8px;
}
.stat-badge .k::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);flex:none;
}
.stat-badge .v{font-size:26px;font-weight:800;color:#FFF8EF;line-height:1.1;}
.stat-badge .v small{font-size:13px;font-weight:600;margin-left:4px;color:rgba(255,248,239,.7);}

/* ============ 通用板块 ============ */
.section{padding:88px 0;}
.section.tight{padding:64px 0;}
.section.alt{background:var(--surface);}
.sec-head{margin-bottom:36px;max-width:760px;}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:800;letter-spacing:1.2px;
  color:var(--orange);text-transform:uppercase;margin-bottom:12px;
}
.sec-tag::before{content:"";width:22px;height:4px;border-radius:4px;background:var(--brand);}
.sec-title{font-size:clamp(24px,2.6vw,34px);margin-bottom:14px;}
.sec-desc{font-size:16px;color:var(--body);margin:0;}

/* ============ 阵营标签带 ============ */
.faction-bar{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:18px 22px;box-shadow:var(--shadow);
}
.faction-bar .label{
  font-size:13px;font-weight:800;color:var(--muted);letter-spacing:.8px;margin-right:4px;
}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:700;
  background:var(--surface);color:var(--body);border:1px solid transparent;
  transition:all .18s ease;cursor:pointer;
}
.pill i{font-size:12px;}
.pill:hover{border-color:var(--orange);color:var(--orange);background:#FFF3E6;}
.pill.on{background:#FFE9D6;color:var(--orange);border-color:#F6C9A6;}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);}

/* ============ 角色 bento ============ */
.char-layout{display:grid;grid-template-columns:minmax(0,1fr) 328px;gap:32px;align-items:start;}
.char-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}

.char-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.char-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#F3C9A8;}
.char-media{position:relative;overflow:hidden;background:var(--brand);}
.char-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.char-card:hover .char-media img{transform:scale(1.05);}
.char-card.small .char-media{aspect-ratio:4/3;}
.char-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.char-name{font-size:19px;margin-bottom:4px;}
.char-role{
  font-size:12.5px;font-weight:800;letter-spacing:.6px;color:var(--orange);
  margin-bottom:10px;display:block;
}
.char-desc{font-size:14.5px;line-height:1.7;color:var(--body);margin:0 0 14px;}
.char-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;}
.tag{
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;
  background:var(--surface);color:var(--body);
}
.tag.hot{background:#FFE9D6;color:var(--orange);}
.tag.cool{background:#F1E6F0;color:var(--berry);}
.tag.ok{background:#E8F2EC;color:var(--ok);}

.char-card.lead{grid-column:span 2;flex-direction:row;}
.char-card.lead .char-media{flex:0 0 44%;aspect-ratio:auto;}
.char-card.lead .char-body{padding:26px 28px;justify-content:center;}
.char-card.lead .char-name{font-size:24px;}
.char-card.lead .char-desc{font-size:15px;max-width:420px;}
.char-meta{
  display:flex;flex-wrap:wrap;gap:18px;margin:14px 0 16px;
  padding-top:14px;border-top:1px dashed var(--border);
}
.char-meta span{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px;}
.char-meta b{color:var(--ink);font-size:13.5px;}

.rel-note{
  grid-column:span 2;background:var(--ink);color:#F6E7D8;
  border-radius:var(--r-lg);padding:26px 28px;
  position:relative;overflow:hidden;
}
.rel-note::after{
  content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.24),transparent 70%);
}
.rel-note h3{color:#FFF8EF;font-size:19px;margin-bottom:14px;position:relative;}
.rel-note ul{display:grid;gap:10px;position:relative;}
.rel-note li{
  font-size:14.5px;line-height:1.7;color:rgba(255,248,239,.84);
  padding-left:18px;position:relative;
}
.rel-note li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--brand);
}
.rel-note b{color:#FFD9A8;}

/* ============ 右侧 sticky ============ */
.side-sticky{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:20px;}
.side-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow);
}
.side-card h3{font-size:16.5px;margin-bottom:14px;display:flex;align-items:center;gap:9px;}
.side-card h3 i{color:var(--orange);font-size:14px;}
.side-card p{font-size:14px;line-height:1.7;color:var(--body);margin:0 0 12px;}
.side-card p:last-child{margin-bottom:0;}
.side-list{display:grid;gap:12px;}
.side-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:14.5px;font-weight:700;color:var(--ink);
  padding:11px 14px;border-radius:12px;background:var(--surface);
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.side-list a:hover{background:#FFE9D6;color:var(--orange);transform:translateX(3px);}
.side-list a span{font-size:12.5px;font-weight:700;color:var(--muted);}
.side-card.warm{background:var(--brand);border:0;color:#fff;}
.side-card.warm h3,.side-card.warm p{color:#fff;}
.side-card.warm p{opacity:.92;}
.side-card.warm .btn-ghost{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.4);width:100%;margin-top:6px;}
.side-card.warm .btn-ghost:hover{background:rgba(255,255,255,.24);color:#fff;border-color:#fff;}

/* ============ 关系线 ============ */
.rel-line{display:grid;gap:18px;}
.rel-item{
  display:grid;grid-template-columns:88px minmax(0,1fr) auto;gap:22px;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:22px 26px;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#F3C9A8;}
.rel-item .idx{
  font-size:26px;font-weight:800;color:var(--amber);line-height:1;
  font-variant-numeric:tabular-nums;
}
.rel-item h3{font-size:18px;margin-bottom:6px;}
.rel-item p{font-size:14.5px;margin:0;color:var(--body);line-height:1.7;}
.rel-item .go{
  font-size:14px;font-weight:800;color:var(--orange);white-space:nowrap;
  display:inline-flex;align-items:center;gap:7px;
}
.rel-item .go:hover{color:var(--berry);gap:11px;}

/* ============ 出场篇章 ============ */
.arc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.arc-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.arc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#F3C9A8;}
.arc-top{
  height:6px;background:var(--brand);
}
.arc-media{aspect-ratio:16/9;overflow:hidden;}
.arc-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.arc-card:hover .arc-media img{transform:scale(1.04);}
.arc-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1;}
.arc-body h3{font-size:18px;margin-bottom:6px;}
.arc-ep{
  font-size:12.5px;font-weight:800;letter-spacing:.5px;color:var(--orange);
  margin-bottom:10px;display:block;font-variant-numeric:tabular-nums;
}
.arc-body p{font-size:14px;line-height:1.7;margin:0 0 14px;color:var(--body);}
.arc-body .tag{margin-top:auto;align-self:flex-start;}

/* ============ FAQ ============ */
.faq-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:44px;align-items:start;}
.faq-side h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px;}
.faq-side p{font-size:15px;line-height:1.8;margin-bottom:20px;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:var(--card);border:1px solid var(--border);border-radius:16px;
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
  position:relative;
}
.faq-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--brand);opacity:0;transition:opacity .2s ease;
}
.faq-item.open{border-color:#F3C9A8;box-shadow:var(--shadow);}
.faq-item.open::before{opacity:1;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px 18px 26px;background:transparent;border:0;text-align:left;
  font-size:16px;font-weight:700;color:var(--ink);cursor:pointer;
}
.faq-q:hover{color:var(--orange);}
.faq-icon{
  flex:none;width:26px;height:26px;border-radius:50%;background:var(--surface);
  display:flex;align-items:center;justify-content:center;position:relative;
  transition:background .2s ease,transform .25s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--orange);border-radius:2px;
  transition:transform .25s ease,opacity .25s ease;
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;}
.faq-item.open .faq-icon{background:#FFE9D6;transform:rotate(180deg);}
.faq-item.open .faq-icon::after{transform:scaleY(0);opacity:0;}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .3s ease;
}
.faq-item.open .faq-a{max-height:340px;}
.faq-a-inner{
  padding:0 26px 22px;font-size:14.8px;line-height:1.85;color:var(--body);
}

/* ============ CTA ============ */
.cta-card{
  position:relative;overflow:hidden;
  background:var(--brand);border-radius:var(--r-xl);
  padding:56px 52px;color:#fff;
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
  box-shadow:0 24px 56px rgba(194,65,90,.22);
}
.cta-card::after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:rgba(255,255,255,.12);
}
.cta-card h2{color:#fff;font-size:clamp(24px,2.8vw,34px);margin-bottom:14px;position:relative;z-index:2;}
.cta-card p{color:rgba(255,255,255,.92);font-size:16px;margin:0 0 22px;position:relative;z-index:2;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:2;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.44);}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.26);color:#fff;border-color:#fff;}
.cta-actions .btn-main{background:#fff;color:var(--berry);box-shadow:0 12px 26px rgba(36,26,22,.18);}
.cta-actions .btn-main:hover{color:var(--orange);}
.sub-form{position:relative;z-index:2;display:grid;gap:12px;}
.sub-form label{
  font-size:13px;font-weight:800;letter-spacing:.6px;color:rgba(255,255,255,.92);
}
.sub-form input{
  height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.4);
  background:rgba(255,255,255,.16);color:#fff;padding:0 16px;font-size:15px;
  outline:none;transition:border-color .2s ease,background .2s ease;
}
.sub-form input::placeholder{color:rgba(255,255,255,.7);}
.sub-form input:focus{border-color:#fff;background:rgba(255,255,255,.24);box-shadow:0 0 0 3px rgba(255,255,255,.2);}
.sub-form .btn-main{width:100%;background:#fff;color:var(--berry);}
.sub-form .btn-main:hover{color:var(--orange);}
.sub-hint{font-size:12.5px;color:rgba(255,255,255,.82);margin:0;}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#F6E7D8;padding:68px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:44px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{width:38px;height:38px;box-shadow:none;}
.footer-brand .brand-name{color:#FFF8EF;font-size:16.5px;}
.footer-brand .brand-sub{color:rgba(246,231,216,.6);font-size:11.5px;}
.footer-about{font-size:14px;line-height:1.8;color:rgba(246,231,216,.72);margin:0;max-width:340px;}
.footer-col h4{color:#FFF8EF;font-size:14.5px;margin-bottom:16px;letter-spacing:.5px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:rgba(246,231,216,.74);transition:color .18s ease,padding-left .18s ease;}
.footer-col a:hover{color:var(--amber);padding-left:4px;}
.footer-note{font-size:12.5px;color:rgba(246,231,216,.5);margin:0;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(246,231,216,.14);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(246,231,216,.6);
}
.back-top{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:rgba(246,231,216,.8);}
.back-top:hover{color:var(--amber);}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .char-layout{grid-template-columns:minmax(0,1fr) 300px;gap:26px;}
  .cta-card{padding:48px 40px;}
}
@media (max-width:991.98px){
  :root{--header-h:108px;}
  .header-top-inner{height:64px;gap:14px;}
  .brand-name{font-size:15.5px;}
  .brand-sub{display:none;}
  .brand-mark{width:36px;height:36px;}
  .search-box{max-width:200px;height:38px;}
  .channel-row{height:44px;}
  .nav-pill{font-size:14px;padding:7px 14px;}
  .section{padding:64px 0;}
  .cat-hero{padding:48px 0;min-height:auto;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-lead{max-width:100%;}
  .char-layout{grid-template-columns:1fr;}
  .side-sticky{position:static;}
  .arc-grid{grid-template-columns:1fr 1fr;}
  .faq-layout{grid-template-columns:1fr;gap:28px;}
  .cta-card{grid-template-columns:1fr;padding:40px 32px;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .wrap{padding:0 20px;}
  .header-cta{display:none;}
  .search-box{max-width:none;flex:1;}
  .cat-hero h1{font-size:32px;}
  .hero-lead{font-size:16px;}
  .stat-panel{grid-template-columns:1fr 1fr;gap:12px;}
  .stat-badge{padding:14px 14px;}
  .stat-badge .v{font-size:22px;}
  .char-grid{grid-template-columns:1fr;gap:16px;}
  .char-card.lead{grid-column:span 1;flex-direction:column;}
  .char-card.lead .char-media{flex:none;aspect-ratio:16/10;}
  .char-card.lead .char-body{padding:22px;}
  .rel-note{grid-column:span 1;padding:22px;}
  .rel-item{grid-template-columns:1fr;gap:12px;padding:20px;}
  .rel-item .idx{font-size:20px;}
  .arc-grid{grid-template-columns:1fr;}
  .faction-bar{padding:16px 18px;border-radius:var(--r-md);}
  .cta-card{padding:34px 24px;border-radius:22px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .section{padding:56px 0;}
  .sec-head{margin-bottom:26px;}
}
@media (max-width:519.98px){
  .cat-hero h1{font-size:28px;}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;}
  .stat-panel{grid-template-columns:1fr;}
  .faq-q{font-size:15px;padding:16px 18px 16px 20px;}
  .faq-a-inner{padding:0 20px 18px;}
}

/* roulang page: category3 */
:root{
  --orange:#E85D2A;
  --amber:#F2B84B;
  --berry:#C2415A;
  --ink:#241A16;
  --body-color:#5F4B42;
  --cream:#FFF8EF;
  --cream-2:#FFF1E4;
  --card:#FFFFFF;
  --line:#EAD8C6;
  --muted:#8A786C;
  --success:#3F7D5A;
  --grad:linear-gradient(135deg,#F2B84B 0%,#E85D2A 55%,#C2415A 100%);
  --radius-xl:28px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow:0 12px 32px rgba(36,26,22,.08);
  --shadow-hover:0 18px 44px rgba(36,26,22,.14);
  --shadow-soft:0 4px 16px rgba(36,26,22,.05);
  --header-h:124px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:140px;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--cream);
  color:var(--body-color);
  font-size:17px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--orange);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--berry);}
button{font-family:inherit;}
h1,h2,h3,h4,h5{color:var(--ink);font-weight:800;line-height:1.25;margin:0;letter-spacing:-.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:48px;padding:0 22px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;border:1px solid transparent;
  cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:2px;}
.btn-primary{background-image:var(--grad);background-size:180% 180%;background-position:0 0;color:#fff;box-shadow:0 10px 24px rgba(232,93,42,.26);}
.btn-primary:hover{background-position:100% 50%;color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(232,93,42,.34);}
.btn-primary:active{transform:scale(.98);}
.btn-ghost{background:var(--cream-2);color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px);box-shadow:var(--shadow-soft);}
.btn-ghost:active{transform:scale(.98);}
.btn-sm{height:42px;padding:0 18px;font-size:14px;border-radius:12px;}
.btn-block{width:100%;}
.btn[disabled],.btn.disabled{opacity:.55;pointer-events:none;}
.link-btn{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--orange);
  border-bottom:2px solid rgba(232,93,42,.28);padding-bottom:2px;transition:.2s;
}
.link-btn:hover{color:var(--berry);border-bottom-color:rgba(194,65,90,.5);gap:10px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,248,239,.94);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 22px rgba(36,26,22,.06);
}
.topbar-inner{display:flex;align-items:center;gap:20px;height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;text-decoration:none;}
.brand-mark{
  width:38px;height:38px;border-radius:13px;background-image:var(--grad);
  position:relative;box-shadow:0 8px 18px rgba(232,93,42,.28);flex:0 0 auto;
}
.brand-mark::before{
  content:"";position:absolute;inset:9px 9px 9px 9px;
  border-radius:50% 50% 46% 12%;
  background:rgba(255,255,255,.9);
  transform:rotate(-8deg);
}
.brand-mark::after{
  content:"";position:absolute;right:8px;top:8px;width:7px;height:7px;border-radius:50%;
  background:var(--amber);
}
.brand-name{display:block;font-size:16.5px;font-weight:800;color:var(--ink);letter-spacing:.2px;line-height:1.2;}
.brand-sub{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.6px;line-height:1.4;}
.nav-search{
  flex:1 1 auto;max-width:360px;display:flex;align-items:center;gap:8px;
  height:44px;padding:0 6px 0 14px;border-radius:12px;
  background:var(--cream-2);border:1px solid var(--line);transition:.2s;
}
.nav-search i{color:var(--muted);font-size:13.5px;}
.nav-search input{
  flex:1;min-width:0;border:0;background:transparent;outline:none;
  font-size:14.5px;color:var(--ink);height:100%;
}
.nav-search input::placeholder{color:#A9958A;}
.nav-search:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,93,42,.16);background:#fff;}
.search-btn{
  height:34px;padding:0 14px;border:0;border-radius:9px;background-image:var(--grad);
  color:#fff;font-size:13.5px;font-weight:700;cursor:pointer;transition:.2s;
}
.search-btn:hover{filter:brightness(1.05);}
.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto;}
.icon-btn{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--cream-2);
  color:var(--ink);display:none;align-items:center;justify-content:center;cursor:pointer;transition:.2s;
}
.icon-btn:hover{border-color:var(--orange);color:var(--orange);}
.channel-row{
  display:flex;align-items:center;gap:8px;height:52px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;
  padding:0 24px;max-width:1200px;margin:0 auto;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 18px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 18px),transparent 100%);
}
.channel-row::-webkit-scrollbar{display:none;}
.nav-pill{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  height:38px;padding:0 16px;border-radius:999px;flex:0 0 auto;
  font-size:14.5px;font-weight:600;color:var(--body-color);
  transition:.22s;touch-action:manipulation;
}
.nav-pill i{font-size:13px;opacity:.8;}
.nav-pill:hover{background:rgba(232,93,42,.08);color:var(--orange);}
.nav-pill.active{
  background:rgba(232,93,42,.12);color:var(--orange);
  box-shadow:inset 0 -3px 0 0 var(--orange);
}
.nav-pill:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:2px;}

/* ---------- hero ---------- */
.page-hero{
  position:relative;overflow:hidden;background:var(--ink);
  padding:64px 0 60px;min-height:360px;display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;opacity:.6;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1100px 460px at 12% 20%,rgba(242,184,75,.20),transparent 62%),
    linear-gradient(100deg,rgba(36,26,22,.95) 0%,rgba(36,26,22,.80) 46%,rgba(36,26,22,.34) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);
  gap:44px;align-items:center;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,248,239,.66);margin-bottom:16px;}
.crumb a{color:rgba(255,248,239,.82);}
.crumb a:hover{color:var(--amber);}
.crumb i{font-size:9px;opacity:.6;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.4px;
  color:var(--amber);text-transform:none;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:999px;background-image:var(--grad);}
.page-hero h1{
  color:#FFF8EF;font-size:46px;line-height:1.16;margin-bottom:16px;letter-spacing:-.02em;
}
.page-hero h1 em{font-style:normal;background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:rgba(255,248,239,.82);font-size:16.5px;line-height:1.75;max-width:560px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.hero-actions .btn-ghost{background:rgba(255,248,239,.10);color:#FFF8EF;border-color:rgba(255,248,239,.28);backdrop-filter:blur(6px);}
.hero-actions .btn-ghost:hover{background:rgba(255,248,239,.18);color:#fff;border-color:var(--amber);}
.hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.stat-card{
  background:rgba(255,248,239,.08);border:1px solid rgba(255,248,239,.18);
  border-radius:var(--radius-md);padding:18px 18px 16px;backdrop-filter:blur(8px);
  transition:.25s;
}
.stat-card:hover{background:rgba(255,248,239,.13);transform:translateY(-3px);}
.stat-label{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,248,239,.72);margin-bottom:6px;}
.stat-label::before{content:"";width:6px;height:6px;border-radius:50%;background-image:var(--grad);}
.stat-value{font-size:24px;font-weight:800;color:#FFF8EF;letter-spacing:-.02em;line-height:1.2;}
.stat-value small{font-size:13px;font-weight:600;color:rgba(255,248,239,.7);margin-left:4px;}

/* ---------- sections ---------- */
.section{padding:88px 0;}
.section-sm{padding:64px 0;}
.section-cream{background:var(--cream-2);}
.section-dark{background:#1C1411;color:rgba(255,248,239,.78);}
.section-dark h2,.section-dark h3{color:#FFF8EF;}
.section-head{max-width:720px;margin-bottom:40px;}
.section-head h2{font-size:36px;line-height:1.22;margin-bottom:12px;}
.section-head p{font-size:16px;color:var(--body-color);margin:0;}
.section-dark .section-head p{color:rgba(255,248,239,.72);}
.section-head .eyebrow{color:var(--orange);}
.section-dark .section-head .eyebrow{color:var(--amber);}

/* ---------- playlist layout ---------- */
.playlist-layout{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:34px;align-items:start;}
.chapter-block{margin-bottom:38px;}
.chapter-block:last-child{margin-bottom:0;}
.chapter-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap;}
.chapter-head h2{font-size:24px;line-height:1.3;}
.chapter-badge{
  display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 12px;border-radius:999px;
  background:rgba(242,184,75,.20);color:#8A5320;font-size:12.5px;font-weight:700;letter-spacing:.2px;
}
.chapter-badge::before{content:"";width:6px;height:6px;border-radius:50%;background-image:var(--grad);}
.chapter-note{font-size:14px;color:var(--muted);margin:0 0 18px;}
.ep-list{display:flex;flex-direction:column;gap:12px;}
.ep-item{
  display:grid;grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:16px 20px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.ep-item:hover{border-color:rgba(232,93,42,.55);transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.ep-no{
  width:54px;height:54px;border-radius:15px;background-image:var(--grad);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;line-height:1;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;box-shadow:0 8px 18px rgba(232,93,42,.22);
}
.ep-no span{font-size:10px;font-weight:600;letter-spacing:1px;margin-top:3px;opacity:.9;}
.ep-body{min-width:0;}
.ep-title{font-size:16.5px;font-weight:700;color:var(--ink);margin-bottom:7px;line-height:1.4;}
.ep-item:hover .ep-title{color:var(--orange);}
.ep-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;color:var(--muted);}
.tag{
  display:inline-flex;align-items:center;height:23px;padding:0 10px;border-radius:999px;
  background:rgba(242,184,75,.18);color:#8A5320;font-size:12px;font-weight:600;
}
.tag--berry{background:rgba(194,65,90,.12);color:#9C3348;}
.tag--green{background:rgba(63,125,90,.12);color:#31634A;}
.ep-meta i{font-size:11px;margin-right:3px;opacity:.75;}

/* sticky side */
.sticky-side{position:sticky;top:calc(var(--header-h) + 22px);display:flex;flex-direction:column;gap:18px;}
.order-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 24px 24px;box-shadow:var(--shadow);overflow:hidden;
}
.order-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background-image:var(--grad);}
.order-card h3{font-size:19px;margin-bottom:6px;}
.order-card .order-sub{font-size:13.5px;color:var(--muted);margin-bottom:18px;}
.order-list{display:flex;flex-direction:column;gap:14px;}
.order-list li{display:flex;gap:12px;align-items:flex-start;}
.order-num{
  flex:0 0 auto;width:26px;height:26px;border-radius:9px;background:rgba(232,93,42,.12);
  color:var(--orange);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;margin-top:2px;
}
.order-list strong{display:block;font-size:14.5px;color:var(--ink);font-weight:700;line-height:1.4;}
.order-list span{display:block;font-size:13px;color:var(--muted);line-height:1.6;}
.order-tip{
  margin:20px 0 0;padding:14px 16px;border-radius:var(--radius-sm);
  background:var(--cream-2);border:1px dashed var(--line);
  font-size:13px;color:var(--body-color);line-height:1.7;
}
.order-tip i{color:var(--orange);margin-right:6px;}
.side-links{display:flex;flex-direction:column;gap:10px;}
.side-link{
  display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:var(--radius-sm);
  background:var(--card);border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink);
  transition:.22s;
}
.side-link i{color:var(--orange);font-size:13px;}
.side-link:hover{border-color:var(--orange);color:var(--orange);transform:translateX(3px);box-shadow:var(--shadow-soft);}

/* ---------- route cards ---------- */
.route-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch;}
.route-main{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.route-main::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.28),transparent 68%);
}
.route-main h3{font-size:24px;margin-bottom:10px;}
.route-main p{font-size:15px;color:var(--body-color);margin-bottom:22px;max-width:520px;}
.step-list{display:flex;flex-direction:column;gap:14px;position:relative;z-index:1;}
.step-list li{display:flex;gap:14px;align-items:flex-start;}
.step-dot{
  flex:0 0 auto;width:30px;height:30px;border-radius:10px;background-image:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;
  font-variant-numeric:tabular-nums;box-shadow:0 6px 14px rgba(232,93,42,.2);
}
.step-list strong{display:block;font-size:15px;color:var(--ink);font-weight:700;line-height:1.5;}
.step-list span{display:block;font-size:13.5px;color:var(--muted);line-height:1.65;}
.route-side{display:flex;flex-direction:column;gap:22px;}
.route-mini{
  background:var(--cream-2);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px 22px 20px;transition:.22s;flex:1;
}
.route-mini:hover{background:#fff;border-color:rgba(232,93,42,.45);box-shadow:var(--shadow);transform:translateY(-3px);}
.route-mini h4{font-size:17px;margin-bottom:8px;}
.route-mini p{font-size:13.5px;color:var(--body-color);margin-bottom:12px;line-height:1.7;}
.mini-tags{display:flex;flex-wrap:wrap;gap:8px;}

/* ---------- dark showcase ---------- */
.showcase-row{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:14px;scrollbar-width:thin;
}
.showcase-row::-webkit-scrollbar{height:6px;}
.showcase-row::-webkit-scrollbar-thumb{background:rgba(255,248,239,.2);border-radius:999px;}
.showcase-card{
  flex:0 0 clamp(260px,30%,340px);scroll-snap-align:start;
  background:rgba(255,248,239,.06);border:1px solid rgba(255,248,239,.14);
  border-radius:var(--radius-lg);overflow:hidden;transition:.25s;
}
.showcase-card:hover{background:rgba(255,248,239,.1);border-color:rgba(242,184,75,.5);transform:translateY(-4px);}
.showcase-media{position:relative;aspect-ratio:16/9;overflow:hidden;background-image:var(--grad);}
.showcase-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;opacity:.92;}
.showcase-card:hover .showcase-media img{transform:scale(1.04);}
.showcase-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(28,20,17,0) 40%,rgba(28,20,17,.72) 100%);
}
.play-dot{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;background:rgba(255,248,239,.92);
  display:flex;align-items:center;justify-content:center;color:var(--orange);font-size:16px;
  z-index:2;box-shadow:0 10px 26px rgba(0,0,0,.3);transition:.25s;
}
.showcase-card:hover .play-dot{background-image:var(--grad);color:#fff;transform:translate(-50%,-50%) scale(1.08);}
.showcase-body{padding:18px 20px 22px;}
.showcase-body h3{font-size:16.5px;margin-bottom:8px;line-height:1.45;}
.showcase-body p{font-size:13.5px;color:rgba(255,248,239,.66);margin:0 0 12px;line-height:1.7;}
.showcase-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,248,239,.56);}
.showcase-meta .tag{background:rgba(242,184,75,.18);color:#F6CE86;}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:44px;align-items:start;}
.faq-aside h2{font-size:34px;margin-bottom:14px;line-height:1.22;}
.faq-aside p{font-size:15.5px;color:var(--body-color);margin-bottom:22px;}
.contact-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px;box-shadow:var(--shadow-soft);
}
.contact-card h4{font-size:15.5px;margin-bottom:8px;}
.contact-card p{font-size:13.5px;color:var(--muted);margin-bottom:14px;}
.faq .accordion-item{
  border:1px solid var(--line);border-radius:16px;background:#fff;
  margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-soft);
}
.faq .accordion-button{
  font-size:16px;font-weight:700;color:var(--ink);background:#fff;
  padding:18px 22px;box-shadow:none;border-radius:16px;transition:.2s;
}
.faq .accordion-button:focus{box-shadow:0 0 0 3px rgba(232,93,42,.2);border-radius:16px;}
.faq .accordion-button:not(.collapsed){
  color:var(--orange);background:#fff;box-shadow:inset 4px 0 0 0 var(--orange);
}
.faq .accordion-button::after{
  content:"+";background-image:none;width:auto;height:auto;
  font-size:22px;font-weight:400;line-height:1;color:var(--orange);
  display:flex;align-items:center;justify-content:center;transition:color .2s;
}
.faq .accordion-button:not(.collapsed)::after{content:"–";color:var(--berry);}
.faq .accordion-body{
  padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--body-color);
}
.faq .accordion-body strong{color:var(--ink);}

/* ---------- CTA ---------- */
.cta-card{
  position:relative;overflow:hidden;border-radius:var(--radius-xl);
  background-image:var(--grad);padding:56px 48px;color:#fff;
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:44px;align-items:center;
  box-shadow:0 24px 60px rgba(232,93,42,.28);
}
.cta-card::before{
  content:"";position:absolute;left:-80px;bottom:-120px;width:340px;height:340px;border-radius:50%;
  background:rgba(255,255,255,.14);
}
.cta-card h2{color:#fff;font-size:34px;line-height:1.24;margin-bottom:14px;position:relative;z-index:1;}
.cta-card p{color:rgba(255,255,255,.9);font-size:15.5px;margin-bottom:24px;position:relative;z-index:1;max-width:460px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1;}
.cta-card .btn-light{background:#FFF8EF;color:var(--ink);}
.cta-card .btn-light:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.16);color:var(--ink);}
.cta-card .btn-outline-cream{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45);}
.cta-card .btn-outline-cream:hover{background:rgba(255,255,255,.2);color:#fff;border-color:#fff;transform:translateY(-2px);}
.subscribe-card{
  position:relative;z-index:1;background:rgba(255,248,239,.14);border:1px solid rgba(255,255,255,.32);
  border-radius:var(--radius-lg);padding:26px;backdrop-filter:blur(8px);
}
.subscribe-card h3{color:#fff;font-size:17px;margin-bottom:8px;}
.subscribe-card p{font-size:13.5px;color:rgba(255,255,255,.86);margin-bottom:16px;}
.form-field{margin-bottom:12px;}
.form-label-sm{display:block;font-size:12.5px;font-weight:700;color:rgba(255,255,255,.88);margin-bottom:6px;letter-spacing:.3px;}
.form-control-custom{
  width:100%;height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.42);
  background:rgba(255,248,239,.94);color:var(--ink);padding:0 16px;font-size:14.5px;outline:none;transition:.2s;
}
.form-control-custom::placeholder{color:#A9958A;}
.form-control-custom:focus{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.34);background:#fff;}
.form-msg{font-size:12.5px;margin-top:10px;color:rgba(255,255,255,.85);min-height:18px;}
.form-msg.ok{color:#E8FFE9;}
.form-msg.err{color:#FFE0D6;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,248,239,.72);padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-name{color:#FFF8EF;font-size:17px;}
.footer-brand .brand-sub{color:rgba(255,248,239,.5);}
.footer-about{font-size:13.5px;line-height:1.85;color:rgba(255,248,239,.62);max-width:340px;margin:0;}
.footer-col h4{font-size:14px;color:#FFF8EF;margin-bottom:16px;font-weight:700;letter-spacing:.4px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:13.5px;color:rgba(255,248,239,.66);transition:.2s;}
.footer-col a:hover{color:var(--amber);padding-left:3px;}
.footer-note{font-size:12.5px;color:rgba(255,248,239,.45);}
.footer-bottom{
  border-top:1px solid rgba(255,248,239,.14);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  padding:20px 0 24px;font-size:12.5px;color:rgba(255,248,239,.5);
}
.back-top{display:inline-flex;align-items:center;gap:7px;color:rgba(255,248,239,.7);font-size:12.5px;}
.back-top:hover{color:var(--amber);}

/* ---------- floating cta ---------- */
.float-cta{
  position:fixed;right:24px;bottom:24px;z-index:900;
  display:flex;gap:10px;align-items:center;
  opacity:0;visibility:hidden;transform:translateY(16px);transition:.3s ease;
}
.float-cta.show{opacity:1;visibility:visible;transform:translateY(0);}
.float-btn{
  display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;
  background-image:var(--grad);color:#fff;font-size:14px;font-weight:700;
  box-shadow:0 14px 32px rgba(232,93,42,.34);transition:.22s;
}
.float-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 40px rgba(232,93,42,.42);}
.float-btn--ghost{background:#FFF8EF;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow);}
.float-btn--ghost:hover{color:var(--orange);border-color:var(--orange);}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .wrap{padding:0 22px;}
  .page-hero h1{font-size:40px;}
  .section-head h2{font-size:32px;}
  .playlist-layout{grid-template-columns:minmax(0,1fr) 292px;gap:26px;}
}
@media (max-width:991.98px){
  :root{--header-h:112px;}
  .nav-search{max-width:280px;}
  .hero-inner{grid-template-columns:1fr;gap:32px;}
  .page-hero{padding:52px 0 48px;min-height:auto;}
  .page-hero h1{font-size:36px;}
  .hero-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
  .playlist-layout{grid-template-columns:1fr;}
  .sticky-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .order-card{flex:1 1 320px;}
  .side-links{flex:1 1 240px;}
  .route-grid{grid-template-columns:1fr;}
  .route-side{flex-direction:row;}
  .faq-layout{grid-template-columns:1fr;gap:30px;}
  .cta-card{grid-template-columns:1fr;padding:44px 34px;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  :root{--header-h:108px;}
  html{scroll-padding-top:120px;}
  body{font-size:16px;}
  .topbar-inner{height:64px;gap:12px;}
  .brand-name{font-size:15px;}
  .brand-sub{display:none;}
  .nav-search{display:none;}
  .icon-btn{display:inline-flex;}
  .site-header.search-open .nav-search{
    display:flex;position:absolute;left:16px;right:16px;top:68px;max-width:none;z-index:30;
    background:#fff;box-shadow:var(--shadow);
  }
  .channel-row{height:44px;padding:0 16px;gap:6px;}
  .nav-pill{height:36px;padding:0 13px;font-size:13.5px;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-value{font-size:21px;}
  .section{padding:56px 0;}
  .section-sm{padding:44px 0;}
  .section-head{margin-bottom:28px;}
  .section-head h2{font-size:26px;}
  .page-hero h1{font-size:30px;}
  .hero-lead{font-size:15px;}
  .ep-item{grid-template-columns:48px minmax(0,1fr);row-gap:12px;padding:16px;}
  .ep-no{width:48px;height:48px;font-size:17px;border-radius:13px;}
  .ep-item .link-btn{grid-column:1 / -1;justify-self:start;}
  .route-side{flex-direction:column;}
  .cta-card{padding:34px 24px;border-radius:22px;}
  .cta-card h2{font-size:26px;}
  .faq-aside h2{font-size:26px;}
  .showcase-card{flex:0 0 82%;}
  .float-cta{
    left:0;right:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,248,239,.96);border-top:1px solid var(--line);
    box-shadow:0 -8px 24px rgba(36,26,22,.1);gap:8px;
  }
  .float-btn{flex:1;justify-content:center;height:44px;font-size:13.5px;padding:0 12px;}
  .float-btn--ghost{background:var(--cream-2);}
  body{padding-bottom:8px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:519.98px){
  .page-hero h1{font-size:26px;}
  .hero-actions .btn{width:100%;}
  .chapter-head h2{font-size:20px;}
  .showcase-card{flex:0 0 88%;}
  .cta-actions .btn{width:100%;}
  .brand-name{font-size:14.5px;}
}