/* roulang page: index */
:root{
  --bg-warm:#F6F1E9;
  --bg-soft:#F0E6D8;
  --surface:#FFFFFF;
  --primary:#C14F2C;
  --primary-deep:#A23A1C;
  --secondary:#3D6847;
  --accent:#F2B544;
  --ink:#2E2924;
  --muted:#756B5F;
  --line:#E4D9C8;
  --shadow-soft:0 8px 24px rgba(88,58,28,.08);
  --shadow-float:0 16px 40px rgba(88,58,28,.16);
  --radius-md:14px;
  --radius-lg:22px;
  --radius-pill:999px;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--bg-warm);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  overflow-x:hidden;
}
body.has-bottom-bar{
  padding-bottom:72px;
}
h1,h2,h3,h4{
  line-height:1.2;
  font-weight:800;
  text-wrap:balance;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit;font-size:inherit}
ul{list-style:none}
a,button{
  transition:background .25s ease,color .25s ease,box-shadow .25s ease,transform .25s ease,border-color .25s ease,opacity .25s ease;
}
:where(a,button,input,textarea):focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}
.container{
  width:min(1200px,92%);
  margin-inline:auto;
}
.section{
  padding:88px 0;
}
.section-head{
  max-width:680px;
  margin-bottom:42px;
}
.section-head.center{
  margin-inline:auto;
  text-align:center;
}
.section-head h2{
  font-size:clamp(26px,3.4vw,36px);
  margin:14px 0 14px;
  letter-spacing:-.02em;
  color:var(--ink);
}
.section-head p{
  color:var(--muted);
  font-size:16px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--bg-soft);
  color:var(--primary-deep);
  font-size:13px;
  font-weight:700;
  padding:7px 16px;
  border-radius:var(--radius-pill);
  letter-spacing:.04em;
}
.eyebrow::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--primary);
  box-shadow:0 0 0 4px rgba(193,79,44,.12);
}
.warm-band{
  background:var(--bg-soft);
}

/* ========= 顶部信息条 ========= */
.topbar{
  background:var(--ink);
  color:#F7F0E6;
  font-size:13px;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:38px;
  gap:16px;
}
.topbar-quote{
  display:flex;
  align-items:center;
  gap:8px;
  opacity:.94;
}
.topbar-quote span:first-child{
  color:var(--accent);
  font-weight:700;
}
.topbar-action{
  flex-shrink:0;
  color:#FFE7D8;
  border:1px solid rgba(242,181,68,.5);
  border-radius:var(--radius-pill);
  padding:3px 14px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
}
.topbar-action:hover{
  background:var(--accent);
  color:var(--ink);
  border-color:var(--accent);
}

/* ========= 主导航 ========= */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(255,253,249,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.navbar{
  display:flex;
  align-items:center;
  height:74px;
  gap:28px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:23px;
  font-weight:900;
  color:var(--ink);
  letter-spacing:-.03em;
  flex-shrink:0;
}
.brand-mark{
  width:38px;
  height:38px;
  flex:none;
}
.brand-mark .cap{fill:var(--primary);transition:fill .2s ease}
.brand-mark .stem{fill:var(--secondary)}
.brand:hover .brand-mark .cap{
  fill:var(--primary-deep);
}
.nav-menu{
  display:flex;
  align-items:center;
  gap:6px;
  margin-right:auto;
}
.nav-link{
  display:inline-flex;
  align-items:center;
  color:var(--ink);
  font-weight:600;
  padding:10px 18px;
  border-radius:var(--radius-pill);
  position:relative;
}
.nav-link:hover{
  background:var(--bg-soft);
  color:var(--primary-deep);
}
.nav-link.active{
  color:var(--primary-deep);
  background:rgba(193,79,44,.1);
}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:20px;
  right:20px;
  bottom:3px;
  height:3px;
  border-radius:99px;
  background:var(--primary);
}
.nav-cta{
  margin-left:auto;
  background:var(--primary);
  color:#fff;
  border-radius:var(--radius-pill);
  padding:10px 22px;
  font-weight:700;
  font-size:14px;
  box-shadow:var(--shadow-soft);
}
.nav-cta:hover{
  background:var(--primary-deep);
  transform:translateY(-2px);
  box-shadow:var(--shadow-float);
}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:42px;
  height:42px;
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:14px;
  cursor:pointer;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}
.nav-toggle span{
  width:18px;
  height:2px;
  background:var(--ink);
  border-radius:20px;
  transition:transform .25s ease,opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2){
  opacity:0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

/* ========= 按钮 ========= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:var(--radius-pill);
  font-weight:700;
  padding:15px 32px;
  border:1px solid transparent;
  cursor:pointer;
  text-align:center;
  line-height:1.2;
}
.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 10px 26px rgba(193,79,44,.22);
}
.btn-primary:hover{
  background:var(--primary-deep);
  transform:translateY(-2px);
  box-shadow:0 14px 34px rgba(162,58,28,.26);
}
.btn-outline{
  background:transparent;
  border-color:var(--primary);
  color:var(--primary);
}
.btn-outline:hover{
  background:rgba(193,79,44,.08);
  border-color:var(--primary-deep);
  color:var(--primary-deep);
}
.btn-light{
  background:#fff;
  color:var(--secondary);
}
.btn-light:hover{
  background:var(--accent);
  color:var(--ink);
  transform:translateY(-2px);
}
.btn-outline-light{
  border-color:rgba(255,255,255,.75);
  color:#fff;
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.16);
  border-color:#fff;
}

/* ========= Hero Bento ========= */
.hero{
  background:var(--bg-warm);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  opacity:.28;
  filter:saturate(.9);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(rgba(193,79,44,.12) 1px,transparent 1.4px),
    linear-gradient(180deg,transparent 0%,var(--bg-warm) 94%);
  background-size:28px 28px,100% 100%;
  pointer-events:none;
}
.hero .container{
  position:relative;
  z-index:2;
  padding:64px 0 56px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  grid-template-areas:
    "copy video"
    "quick video";
  gap:24px;
  align-items:stretch;
}
.hero-copy{
  grid-area:copy;
  background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(255,250,242,.88));
  border:1px solid rgba(228,217,200,.76);
  border-radius:28px;
  padding:clamp(28px,4vw,48px);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(6px);
}
.hero-copy h1{
  font-size:clamp(34px,4.6vw,54px);
  margin:22px 0 18px;
  letter-spacing:-.04em;
}
.hero-copy p{
  color:var(--muted);
  font-size:17px;
  max-width:560px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:26px;
  margin-top:34px;
  border-top:1px solid var(--line);
  padding-top:22px;
}
.stat-dot strong{
  display:block;
  font-size:21px;
  color:var(--primary);
  letter-spacing:-.02em;
}
.stat-dot span{
  color:var(--muted);
  font-size:13px;
}
.hero-video{
  grid-area:video;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  padding:18px;
  box-shadow:var(--shadow-float);
  display:flex;
  flex-direction:column;
}
.phone-frame{
  flex:1;
  background:#191411;
  border-radius:22px;
  padding:12px 12px 16px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.phone-screen{
  flex:1;
  min-height:330px;
  border-radius:16px;
  position:relative;
  overflow:hidden;
  background:var(--bg-soft);
}
.phone-screen img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.phone-screen::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(15,8,4,.55) 100%);
}
.live-pill{
  position:absolute;
  top:16px;
  left:14px;
  z-index:3;
  background:rgba(24,16,12,.62);
  backdrop-filter:blur(6px);
  color:#fff;
  font-size:12px;
  border-radius:var(--radius-pill);
  padding:5px 12px;
  display:inline-flex;
  align-items:center;
  gap:5px;
  letter-spacing:.02em;
}
.live-pill::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--accent);
}
.play-center{
  position:absolute;
  z-index:3;
  top:50%;
  left:50%;
  width:62px;
  height:62px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:rgba(255,255,255,.94);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 12px 30px rgba(0,0,0,.25);
  transition:transform .25s ease,background .25s ease,box-shadow .25s ease;
}
.phone-frame:hover .play-center{
  transform:translate(-50%,-50%) scale(1.08);
  background:#fff;
  box-shadow:0 18px 40px rgba(0,0,0,.3);
}
.play-center svg{
  width:26px;
  height:26px;
  fill:var(--primary);
  margin-left:3px;
}
.phone-meta{
  position:absolute;
  z-index:3;
  left:14px;
  right:14px;
  bottom:16px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  color:#fff;
}
.phone-meta .video-title{
  font-weight:700;
  font-size:15px;
  text-shadow:0 2px 12px rgba(0,0,0,.3);
}
.phone-meta .meta-icons{
  display:flex;
  gap:10px;
  font-size:12px;
  opacity:.92;
  background:rgba(30,20,14,.45);
  backdrop-filter:blur(4px);
  padding:6px 10px;
  border-radius:var(--radius-pill);
}
.float-card{
  position:absolute;
  background:#fff;
  border-radius:16px;
  box-shadow:var(--shadow-float);
  padding:10px 14px;
  font-size:13px;
  z-index:4;
  animation:floatY 3.2s ease-in-out infinite alternate;
}
.player-bottom-card{
  position:relative;
}
.hero-float-one{
  right:-8px;
  bottom:66px;
  color:var(--ink);
  font-weight:700;
  display:flex;
  align-items:center;
  gap:6px;
  animation-delay:.2s;
}
.hero-float-one svg{fill:#e05f3b}
.hero-float-two{
  left:2px;
  bottom:-4px;
  transform:translateY(0);
  animation:floatY 3.8s ease-in-out .6s infinite alternate;
}
.hero-quick{
  grid-area:quick;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  align-content:stretch;
}
.quick-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:22px;
  padding:18px 20px;
  box-shadow:var(--shadow-soft);
  display:flex;
  flex-direction:column;
  gap:5px;
  transition:box-shadow .25s ease,transform .25s ease;
}
.quick-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-float);
}
.quick-card small{
  color:var(--muted);
  font-size:12.5px;
  word-break:break-all;
}
.quick-card strong{
  font-size:17px;
  color:var(--ink);
  letter-spacing:-.01em;
}
.quick-cta{
  grid-column:1 / -1;
  background:var(--ink);
  color:#fff;
  border-radius:22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 20px;
  font-weight:700;
  transition:background .25s,transform .25s,box-shadow .25s;
}
.quick-cta:hover{
  background:var(--secondary);
  transform:translateY(-3px);
  box-shadow:var(--shadow-float);
}
.quick-cta .arrow{
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--accent);
  color:var(--ink);
  display:grid;
  place-items:center;
  flex:none;
}
.hero-grid .hero-copy,
.hero-grid .hero-video,
.hero-grid .hero-quick{
  min-height:0;
}
@keyframes floatY{
  from{transform:translateY(0)}
  to{transform:translateY(-10px)}
}

/* ========= 卖点三连 ========= */
#why{
  padding-top:0;
}
.features-grid{
  display:grid;
  grid-template-columns:1fr 1.12fr 1fr;
  gap:20px;
  align-items:stretch;
}
.feature-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  transition:transform .3s ease,box-shadow .3s ease;
  display:flex;
  flex-direction:column;
}
.feature-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-float);
}
.feature-card.dark{
  background:var(--secondary);
  border-color:var(--secondary);
  color:#fff;
}
.feature-card.dark .feature-note{
  color:rgba(255,255,255,.82);
}
.feature-card.dark .feature-title,
.feature-card.dark .feature-eyebrow{
  color:#fff;
}
.feature-card.dark .feature-visual{
  background:rgba(255,255,255,.14);
  color:#fff;
}
.feature-card.dark:hover{
  background:#315639;
}
.feature-card.soft{
  background:var(--bg-soft);
  border-color:transparent;
}
.feature-eyebrow{
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  color:var(--secondary);
  text-transform:uppercase;
}
.feature-title{
  font-size:20px;
  margin:14px 0 8px;
  letter-spacing:-.02em;
}
.feature-title em{
  color:var(--primary);
  font-style:normal;
}
.feature-card.dark .feature-title em{
  color:var(--accent);
}
.feature-card p{
  font-size:15px;
  color:var(--muted);
  margin-bottom:18px;
}
.feature-card.dark p{
  color:rgba(255,255,255,.82);
}
.feature-visual{
  margin-top:auto;
  background:var(--bg-soft);
  border-radius:18px;
  padding:14px 16px;
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:13.5px;
  color:var(--ink);
}
.feature-card.dark .feature-visual{
  background:rgba(255,255,255,.15);
}
.feature-visual .play-icon{
  width:36px;
  height:36px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  display:grid;
  place-items:center;
  flex:none;
}
.feature-card.dark .play-icon{
  background:var(--accent);
  color:var(--ink);
}
.feature-visual .bar{
  flex:1;
  height:6px;
  background:rgba(46,41,36,.12);
  border-radius:99px;
  overflow:hidden;
}
.feature-card.dark .bar{
  background:rgba(255,255,255,.22);
}
.feature-visual .bar i{
  display:block;
  height:100%;
  width:72%;
  background:var(--primary);
  border-radius:99px;
}
.feature-card.dark .bar i{
  background:var(--accent);
}
.feature-note{
  font-size:12px;
  margin-left:auto;
  color:var(--muted);
  white-space:nowrap;
}
.badge-svg{
  color:var(--primary);
}
.feature-card.soft .badge-bubble {
  right:22px;
  top:22px;
  position:absolute;
  background:var(--accent);
  color:var(--ink);
  font-size:11px;
  font-weight:700;
  border-radius:var(--radius-pill);
  padding:4px 10px;
}

/* ========= 场景区 ========= */
.scene-section{
  background:linear-gradient(180deg,var(--bg-soft),var(--bg-warm));
  border-radius:42px 42px 0 0;
}
.scene-section .section-head{
  margin-bottom:56px;
}
.scene-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  align-items:stretch;
  position:relative;
  counter-reset:scene;
}
.scene-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:24px;
  padding:20px 16px 0;
  box-shadow:var(--shadow-soft);
  display:flex;
  flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease,background .3s ease;
  cursor:pointer;
}
.scene-card:hover,
.scene-card.active{
  transform:translateY(-6px);
  box-shadow:var(--shadow-float);
  border-color:var(--primary);
}
.scene-card::before{
  counter-increment:scene;
  content:"0" counter(scene);
  display:block;
  font-size:12px;
  font-weight:800;
  color:var(--primary);
  letter-spacing:.05em;
  margin-bottom:8px;
}
.scene-card-cover{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  aspect-ratio:3/2;
  background:var(--bg-soft);
}
.scene-card-cover::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 54%,rgba(17,10,5,.62) 100%);
}
.scene-card-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.scene-card:hover .scene-card-cover img{
  transform:scale(1.05);
}
.scene-time{
  position:absolute;
  left:12px;
  bottom:12px;
  z-index:2;
  background:rgba(16,8,3,.7);
  backdrop-filter:blur(5px);
  color:#fff;
  font-size:12px;
  padding:4px 10px;
  border-radius:var(--radius-pill);
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.scene-title-row{
  display:flex;
  justify-content:space-between;
  padding:18px 6px 14px;
  align-items:center;
}
.scene-title-row h3{
  font-size:19px;
  letter-spacing:-.02em;
}
.scene-title-row span{
  color:var(--muted);
  background:var(--bg-soft);
  border-radius:var(--radius-pill);
  font-size:11px;
  padding:4px 10px;
}
.scene-card > p{
  color:var(--muted);
  font-size:15px;
  padding:0 6px 20px;
}
.scene-card.active h3{
  color:var(--primary-deep);
}

/* ========= 一周精选 资讯区 ========= */
.news-grid{
  display:grid;
  grid-template-columns:1.45fr .85fr;
  gap:26px;
  align-items:start;
}
.news-list-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:8px;
}
.news-list-head h3{
  font-size:19px;
}
.news-list{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:var(--surface);
  box-shadow:var(--shadow-soft);
  padding:6px 14px;
  overflow:hidden;
}
.news-item{
  display:flex;
  gap:12px;
  align-items:baseline;
  padding:16px 14px;
  border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.news-item:last-child{
  border-bottom:none;
}
.news-item:hover{
  background:var(--bg-warm);
}
.news-item .week-num{
  font-size:13px;
  font-weight:800;
  color:var(--secondary);
  flex:none;
}
.news-item a{
  font-weight:700;
  color:var(--ink);
  line-height:1.4;
}
.news-item a:hover{
  color:var(--primary-deep);
  text-decoration:underline;
  text-decoration-color:var(--accent);
  text-underline-offset:4px;
}
.news-meta{
  margin-left:auto;
  flex:none;
  color:var(--muted);
  font-size:12px;
  display:flex;
  align-items:center;
  gap:8px;
}
.news-meta .cmt{
  background:var(--bg-soft);
  border-radius:var(--radius-pill);
  padding:2px 8px;
  font-weight:600;
}
.news-aside{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.trend-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;
  box-shadow:var(--shadow-soft);
}
.trend-card h3{
  font-size:18px;
}
.trend-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:16px 0 4px;
}
.tag-pill{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:var(--bg-soft);
  color:var(--ink);
  border-radius:var(--radius-pill);
  padding:6px 13px;
  font-size:13px;
  font-weight:600;
  transition:background .2s,color .2s,transform .2s;
}
.tag-pill:hover{
  background:var(--accent);
  color:var(--ink);
  transform:translateY(-1px);
}
.trend-editor{
  background:linear-gradient(135deg,var(--secondary),#35623f);
  color:#fff;
  border:none;
}
.trend-editor .editor-icon{
  width:40px;
  height:40px;
  background:rgba(255,255,255,.18);
  border-radius:14px;
  display:grid;
  place-items:center;
  font-size:20px;
  margin-bottom:14px;
}
.trend-editor h4{
  color:#fff;
  font-size:16px;
}
.trend-editor p{
  color:rgba(255,255,255,.84);
  font-size:14px;
  margin:10px 0 4px;
}
.trend-editor a{
  color:var(--accent);
  font-weight:700;
  font-size:14px;
}
.trend-editor a:hover{
  text-decoration:underline;
  text-underline-offset:4px;
}

/* ========= 社会认同 ========= */
.review-section{
  background:var(--ink);
  color:#F5EDE3;
}
.review-section .section-head h2{
  color:#fff;
}
.review-section .section-head p{
  color:rgba(245,237,227,.66);
}
.stats-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);
  margin-bottom:50px;
  overflow:hidden;
}
.stat-item{
  text-align:center;
  padding:28px 16px;
  border-right:1px solid rgba(255,255,255,.09);
}
.stat-item:last-child{
  border-right:none;
}
.stat-item strong{
  display:block;
  font-size:clamp(26px,4vw,38px);
  color:var(--accent);
  letter-spacing:-.03em;
  line-height:1.2;
}
.stat-item span{
  color:rgba(245,237,227,.64);
  font-size:14px;
}
.review-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.review-card{
  background:var(--bg-soft);
  color:var(--ink);
  border-radius:24px;
  padding:26px;
  position:relative;
}
.review-card.hot{
  background:var(--primary-deep);
  color:#fff;
}
.review-card::before{
  content:"“";
  position:absolute;
  top:-4px;
  left:20px;
  font-size:70px;
  font-weight:900;
  color:var(--accent);
  line-height:1;
  opacity:.5;
}
.review-card p{
  font-size:15px;
  margin:16px 0 22px;
  color:inherit;
}
.review-user{
  display:flex;
  align-items:center;
  gap:12px;
}
.avatar{
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--accent);
  color:var(--ink);
  display:grid;
  place-items:center;
  font-weight:800;
  flex:none;
  letter-spacing:.02em;
}
.review-card.hot .avatar{
  background:var(--accent);
  color:var(--primary-deep);
}
.review-user strong{
  display:block;
  font-size:15px;
}
.review-user span{
  font-size:12.5px;
  opacity:.75;
}

/* ========= FAQ ========= */
.faq-wrap{
  max-width:840px;
  margin:0 auto;
}
.faq-list{
  border-radius:var(--radius-lg);
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.faq-item{
  border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.faq-item:last-child{
  border-bottom:none;
}
.faq-item.active{
  background:#FFFCF8;
}
.faq-question{
  width:100%;
  padding:22px 26px;
  background:none;
  border:none;
  text-align:left;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  font-weight:700;
  font-size:16px;
  color:var(--ink);
  cursor:pointer;
}
.faq-question:hover{
  color:var(--primary-deep);
}
.faq-icon{
  width:32px;
  height:32px;
  flex:none;
  border-radius:50%;
  background:var(--bg-soft);
  position:relative;
  display:block;
  transition:background .25s ease,transform .3s ease;
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  background:var(--primary);
  border-radius:2px;
}
.faq-icon::before{
  width:13px;
  height:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::after{
  width:2px;
  height:13px;
  transform:translate(-50%,-50%);
  transition:opacity .2s ease;
}
.faq-item.active .faq-icon{
  background:var(--primary);
  transform:rotate(135deg);
}
.faq-item.active .faq-icon::before,
.faq-item.active .faq-icon::after{
  background:#fff;
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .45s ease;
}
.faq-answer p{
  padding:0 28px 24px;
  color:var(--muted);
  max-width:720px;
}

/* ========= 投稿 CTA ========= */
.contribute-cta{
  background:linear-gradient(145deg,#14241c,var(--secondary));
  position:relative;
  overflow:hidden;
  color:#fff;
}
.contribute-cta::before{
  content:"";
  position:absolute;
  right:-120px;
  top:-130px;
  width:460px;
  height:460px;
  border-radius:50%;
  background:rgba(242,181,68,.13);
}
.contribute-cta::after{
  content:"";
  position:absolute;
  left:-80px;
  bottom:-180px;
  width:380px;
  height:380px;
  border-radius:50%;
  background:rgba(193,79,44,.22);
}
.cta-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:30px;
  align-items:center;
}
.cta-copy{
  max-width:720px;
}
.cta-copy h2{
  font-size:clamp(26px,3.6vw,38px);
  color:#fff;
  margin-bottom:14px;
}
.cta-copy p{
  color:rgba(255,255,255,.78);
  margin-bottom:26px;
}
.cta-actions{
  display:flex;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:13px;
}

/* ========= 页脚 ========= */
.site-footer{
  background:var(--bg-warm);
}
.footer-top{
  border-bottom:1px solid var(--line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr .8fr 1.2fr;
  gap:46px;
  padding:54px 0 36px;
}
.footer-brand .brand{
  font-size:24px;
  margin-bottom:12px;
}
.footer-brand p{
  color:var(--muted);
  font-size:14.5px;
  max-width:300px;
}
.footer-brand .brand-small{
  color:var(--primary-deep);
  font-size:13px;
  font-weight:700;
  margin-top:14px;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.footer-col h4{
  font-size:16px;
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  color:var(--muted);
  padding:5px 0;
  font-size:14.5px;
}
.footer-col a:hover{
  color:var(--primary-deep);
  text-decoration:underline;
  text-underline-offset:4px;
}
.footer-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.footer-tags a{
  display:inline-block;
  padding:6px 12px;
  background:var(--bg-soft);
  border-radius:var(--radius-pill);
  color:var(--ink);
  font-size:13px;
  font-weight:600;
}
.footer-tags a:hover{
  background:var(--accent);
  color:var(--ink);
}
.footer-subscribe{
  margin-top:24px;
}
.subscribe-form{
  display:flex;
  gap:8px;
  margin-top:12px;
}
.subscribe-form input{
  flex:1;
  min-width:0;
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  background:#fff;
  padding:12px 18px;
  color:var(--ink);
}
.subscribe-form input:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(193,79,44,.12);
}
.subscribe-form button{
  border-radius:var(--radius-pill);
  border:none;
  background:var(--primary);
  color:#fff;
  padding:0 22px;
  font-weight:700;
  cursor:pointer;
}
.subscribe-form button:hover{
  background:var(--primary-deep);
}
.form-msg{
  font-size:13px;
  color:var(--secondary);
  margin-top:8px;
  min-height:19px;
}
.form-msg.error{
  color:#A33A2A;
}
.footer-bar{
  border-top:1px solid var(--line);
  padding:28px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:13px;
}

/* ========= 底部固定转化条 ========= */
.bottom-cta{
  position:fixed;
  bottom:0;
  left:0;
  width:100%;
  z-index:60;
  background:rgba(31,24,17,.94);
  color:#fff;
  backdrop-filter:blur(12px);
  transform:translateY(120%);
  opacity:0;
  transition:transform .45s ease,opacity .45s ease;
  box-shadow:0 -12px 30px rgba(17,8,3,.22);
}
.bottom-cta.visible{
  transform:translateY(0);
  opacity:1;
}
.bottom-bar-inner{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.bottom-bar-inner p{
  font-size:15px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:10px;
}
.bottom-bar-inner p::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
  flex:none;
  box-shadow:0 0 0 4px rgba(242,181,68,.18);
}
.bottom-bar-inner .btn{
  padding:12px 26px;
  background:var(--primary);
  color:#fff;
  white-space:nowrap;
  flex:none;
}
.bottom-bar-inner .btn:hover{
  background:var(--primary-deep);
}

/* ========= 响应式 ========= */
@media (max-width:1024px){
  .section{padding:72px 0}
  .hero .container{padding-top:32px;padding-bottom:40px}
  .hero-grid{
    grid-template-columns:1fr .86fr;
  }
  .hero-copy h1{
    font-size:36px;
  }
  .features-grid{
    grid-template-columns:1fr 1fr;
  }
  .feature-card:last-child{
    grid-column:1 / -1;
  }
  .feature-card:last-child .feature-visual{
    max-width:420px;
  }
  .review-grid{
    grid-template-columns:1fr 1fr;
  }
  .review-card:last-child{
    grid-column:1 / -1;
  }
  .scene-section{
    border-radius:30px 30px 0 0;
  }
  .news-grid{
    grid-template-columns:1fr;
  }
  .cta-inner{
    grid-template-columns:1fr;
  }
  .cta-actions{
    justify-content:flex-start;
  }
}
@media (max-width:768px){
  body{
    font-size:15px;
  }
  .section{
    padding:56px 0;
  }
  .topbar-quote{
    font-size:12px;
  }
  .navbar{
    gap:14px;
    height:68px;
  }
  .nav-toggle{
    display:flex;
  }
  .nav-menu{
    position:absolute;
    top:calc(100% + 1px);
    left:0;
    right:0;
    background:#FFFDF9;
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-soft);
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:12px 16px 16px;
    transform:translateY(-10px);
    opacity:0;
    pointer-events:none;
    border-radius:0 0 24px 24px;
  }
  .nav-menu.open{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .nav-link{
    border-radius:14px;
    padding:14px 16px;
  }
  .nav-link.active::after{
    display:none;
  }
  .nav-cta{
    margin-left:0;
    text-align:center;
  }
  .hero-grid{
    grid-template-columns:1fr;
    grid-template-areas:
      "copy"
      "video"
      "quick";
  }
  .hero .container{
    padding-top:20px;
  }
  .hero-copy h1{
    font-size:31px;
  }
  .hero-copy p{
    font-size:15.5px;
  }
  .phone-frame .phone-screen{
    min-height:280px;
  }
  .hero-quick{
    grid-area:quick;
  }
  .quick-card strong{
    font-size:15px;
  }
  .features-grid{
    grid-template-columns:1fr;
  }
  .feature-card:last-child{
    grid-column:auto;
  }
  .feature-card:last-child .feature-visual{
    max-width:none;
  }
  .scene-steps{
    grid-template-columns:1fr;
    gap:16px;
  }
  .stats-strip{
    grid-template-columns:1fr 1fr;
    gap:0;
  }
  .stat-item:nth-child(2){
    border-right:none;
  }
  .stat-item{
    border-bottom:1px solid rgba(255,255,255,.09);
  }
  .stat-item:nth-last-child(-n+2){
    border-bottom:none;
  }
  .review-grid{
    grid-template-columns:1fr;
  }
  .review-card:last-child{
    grid-column:auto;
  }
  .faq-question{
    padding:18px 18px;
    font-size:15px;
  }
  .faq-answer p{
    padding:0 20px 20px;
  }
  .footer-grid{
    grid-template-columns:1fr;
    gap:30px;
    padding:40px 0 20px;
  }
  .footer-bar{
    justify-content:center;
    text-align:center;
  }
  .cta-inner{
    display:block;
  }
  .cta-actions{
    margin-top:22px;
  }
  .bottom-bar-inner p{
    font-size:14px;
    line-height:1.4;
  }
}
@media (max-width:520px){
  .topbar-action{
    display:none;
  }
  .hero-actions .btn{
    width:100%;
  }
  .hero-copy{
    padding:26px 20px;
  }
  .hero-stats{
    gap:16px;
  }
  .stats-strip{
    grid-template-columns:1fr;
  }
  .stat-item{
    border-right:none;
    border-bottom:1px solid rgba(255,255,255,.09);
  }
  .stat-item:last-child{
    border-bottom:none;
  }
  .news-item{
    flex-wrap:wrap;
  }
  .news-meta{
    width:100%;
    justify-content:flex-start;
    padding-left:22px;
  }
  .scene-card-cover{
    aspect-ratio:16/9;
  }
  .subscribe-form{
    flex-direction:column;
  }
  .subscribe-form button{
    height:46px;
  }
  .bottom-bar-inner{
    padding:10px 0;
  }
  .bottom-bar-inner p{
    font-size:13px;
  }
  .bottom-bar-inner .btn{
    padding:12px 18px;
    font-size:14px;
  }
  .hero-float-one{
    right:4px;
    bottom:52px;
  }
}

/* roulang page: category1 */
:root{
 --bg-warm:#F6F1E9;
 --bg-soft:#F0E6D8;
 --surface:#FFFFFF;
 --primary:#C14F2C;
 --primary-deep:#A23A1C;
 --secondary:#3D6847;
 --accent:#F2B544;
 --ink:#2E2924;
 --muted:#756B5F;
 --line:#E4D9C8;
 --shadow-soft:0 8px 24px rgba(88,58,28,.08);
 --shadow-float:0 16px 40px rgba(88,58,28,.16);
 --radius-md:14px;
 --radius-lg:22px;
 --radius-pill:999px;
 --font-sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 font-family:var(--font-sans);
 background:var(--bg-warm);
 color:var(--ink);
 line-height:1.65;
 -webkit-font-smoothing:antialiased;
 font-size:16px;
 overflow-x:hidden;
 margin:0;
}
body.has-bottom-bar{padding-bottom:72px}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit;font-size:inherit}
a,button{transition:background .25s ease,color .25s ease,box-shadow .25s ease,transform .25s ease,border-color .25s ease,opacity .25s ease}
:where(a,button,input,textarea):focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.container{width:min(1200px,92%);margin-inline:auto}
.section{padding:72px 0}
.section-head{max-width:680px;margin-bottom:44px}
.section-head h2{font-size:clamp(26px,3.2vw,36px);margin:14px 0 14px;letter-spacing:-.02em;line-height:1.25}
.section-head p{color:var(--muted);font-size:16px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--bg-soft);color:var(--primary-deep);font-size:13px;font-weight:700;padding:7px 16px;border-radius:var(--radius-pill);letter-spacing:.04em}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(193,79,44,.12)}

.topbar{background:var(--ink);color:#F7F0E6;font-size:13px}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:16px}
.topbar-quote{display:flex;align-items:center;gap:8px;opacity:.94}
.topbar-quote span:first-child{color:var(--accent);font-weight:700}
.topbar-action{flex-shrink:0;color:#FFE7D8;border:1px solid rgba(242,181,68,.5);border-radius:var(--radius-pill);padding:3px 14px;font-size:12px;font-weight:700;letter-spacing:.02em}
.topbar-action:hover{background:var(--accent);color:var(--ink);border-color:var(--accent)}

.site-header{position:sticky;top:0;z-index:80;background:rgba(255,253,249,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.navbar{display:flex;align-items:center;height:74px;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;color:var(--ink);letter-spacing:-.03em;flex-shrink:0}
.brand-mark{width:38px;height:38px;flex:none}
.brand-mark .cap{fill:var(--primary);transition:fill .2s ease}
.brand-mark .stem{fill:var(--secondary)}
.brand:hover .brand-mark .cap{fill:var(--primary-deep)}
.nav-menu{display:flex;align-items:center;gap:6px;margin-right:auto}
.nav-link{display:inline-flex;align-items:center;color:var(--ink);font-weight:600;padding:10px 18px;border-radius:var(--radius-pill);position:relative}
.nav-link:hover{background:var(--bg-soft);color:var(--primary-deep)}
.nav-link.active{color:var(--primary-deep);background:rgba(193,79,44,.1)}
.nav-link.active::after{content:"";position:absolute;left:20px;right:20px;bottom:3px;height:3px;border-radius:99px;background:var(--primary)}
.nav-cta{margin-left:auto;background:var(--primary);color:#fff;border-radius:var(--radius-pill);padding:10px 22px;font-weight:700;font-size:14px;box-shadow:var(--shadow-soft)}
.nav-cta:hover{background:var(--primary-deep);transform:translateY(-2px);box-shadow:var(--shadow-float)}
.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);background:var(--surface);border-radius:14px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{width:18px;height:2px;background:var(--ink);border-radius:20px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-pill);font-weight:700;padding:16px 34px;border:1px solid transparent;cursor:pointer;text-align:center;line-height:1.2}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(193,79,44,.22)}
.btn-primary:hover{background:var(--primary-deep);transform:translateY(-2px);box-shadow:0 14px 34px rgba(162,58,28,.26)}
.btn-outline{background:transparent;border-color:var(--primary);color:var(--primary)}
.btn-outline:hover{background:rgba(193,79,44,.08);border-color:var(--primary-deep);color:var(--primary-deep)}
.btn-light{background:#fff;color:var(--secondary)}
.btn-light:hover{background:var(--accent);color:var(--ink);transform:translateY(-2px)}

.page-hero{position:relative;overflow:hidden;padding:36px 0;background:var(--bg-warm)}
.page-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-4.jpg') center/cover no-repeat;opacity:.16}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(246,241,233,.9),rgba(246,241,233,.68))}
.page-hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:22px 0}
.page-hero h1{font-size:clamp(27px,3.6vw,38px);line-height:1.2;letter-spacing:-.03em;margin:18px 0 12px;font-weight:900}
.page-hero .hero-desc{color:var(--muted);font-size:16px;max-width:540px}
.page-hero .side-tip{background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.7);border-radius:20px;padding:22px 24px;backdrop-filter:blur(8px);box-shadow:var(--shadow-soft)}
.page-hero .side-tip p{margin:0;font-size:14px;color:var(--muted);line-height:1.8}
.page-hero .side-tip b{color:var(--primary-deep)}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted);align-items:center}
.breadcrumbs a:hover{color:var(--primary)}

.category-grid{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.filter-chip{background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:9px 18px;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer}
.filter-chip.is-on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(193,79,44,.2)}
.filter-chip:hover{color:var(--primary-deep);border-color:var(--primary);background:rgba(193,79,44,.08)}
.filter-chip.is-on:hover{color:#fff;background:var(--primary-deep)}
.sort-line{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:16px}
.sort-line a{color:var(--primary-deep);font-weight:700}
.clip-stack{display:grid;gap:22px}
.clip-card{display:grid;grid-template-columns:300px 1fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.clip-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-float);border-color:transparent}
.clip-cover{position:relative;min-height:180px;overflow:hidden;background:var(--bg-soft)}
.clip-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,opacity .5s ease}
.clip-card:hover .clip-cover img{transform:scale(1.04);opacity:.94}
.duration-badge{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.72);color:#fff;border-radius:8px;padding:3px 9px;font-size:12px;letter-spacing:.02em;font-weight:700}
.tag-corner{position:absolute;right:10px;top:10px;background:var(--accent);color:var(--ink);border-radius:9px;padding:4px 10px;font-size:12px;font-weight:800}
.watch-progress{position:absolute;left:0;bottom:0;height:4px;background:rgba(255,255,255,.34);width:100%}
.watch-progress i{display:block;height:100%;width:26%;background:var(--accent);border-radius:0 4px 0 0}
.clip-body{padding:22px 26px;display:flex;flex-direction:column}
.clip-meta-tag{display:inline-flex;gap:6px;align-items:center;font-size:12px;color:var(--secondary);font-weight:800;letter-spacing:.03em;margin-bottom:8px;text-transform:uppercase}
.clip-body h2{font-size:20px;line-height:1.4;margin:8px 0 10px;font-weight:800}
.clip-body h2 a:hover{color:var(--primary-deep)}
.clip-excerpt{color:var(--muted);font-size:15px;line-height:1.75;margin-bottom:18px;flex:1}
.clip-meta{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:13px;color:var(--muted)}
.clip-meta .up{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ink)}
.up-avatar{width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.clip-meta .stat{display:inline-flex;align-items:center;gap:4px}
.clip-meta .stat svg{width:15px;height:15px;fill:var(--muted)}
.load-more{display:flex;justify-content:center;padding-top:28px}
.load-more .btn{min-width:220px;justify-content:center}

.side-stack{position:sticky;top:94px;display:grid;gap:22px}
.panel-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-soft)}
.panel-title{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:800;margin-bottom:18px}
.panel-title .mini-icon{width:32px;height:32px;border-radius:10px;background:rgba(193,79,44,.12);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.rank-list{list-style:none;margin:0;padding:0}
.rank-list li{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.5;cursor:pointer;transition:background .2s}
.rank-list li:hover{background:var(--bg-warm);margin:0 -10px;padding-left:10px;padding-right:10px;border-radius:12px}
.rank-list li:last-child{border-bottom:none}
.rank-num{font-size:22px;font-weight:900;color:var(--line);letter-spacing:-.04em;flex-shrink:0;width:28px;line-height:1}
.rank-list li:nth-child(1) .rank-num,.rank-list li:nth-child(2) .rank-num,.rank-list li:nth-child(3) .rank-num{color:var(--primary)}
.rank-list li.is-hot .rank-num{color:var(--accent)}
.rank-list li strong{font-weight:700;color:var(--ink)}
.rank-list li small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.rank-list .rank-flame{background:var(--accent);color:var(--ink);font-size:11px;border-radius:6px;padding:1px 7px;font-weight:800;flex:none}
.hot-tag-wrap{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.hot-tag{display:inline-flex;background:var(--bg-soft);color:var(--ink);border-radius:99px;padding:7px 15px;font-size:13px;font-weight:700;cursor:pointer}
.hot-tag:hover{background:var(--accent)}
.hot-tag.is-live{background:var(--primary);color:#fff}
.mini-cta{background:var(--secondary);color:#fff;border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-soft)}
.mini-cta h3{font-size:18px;margin:0 0 10px}
.mini-cta p{color:rgba(255,255,255,.82);font-size:14px;line-height:1.8;margin-bottom:18px}
.mini-cta a{background:var(--accent);color:var(--ink);display:block;text-align:center;padding:11px;border-radius:99px;font-weight:900;font-size:14px}
.mini-cta a:hover{background:#FFD577}

.faq-area{background:var(--bg-soft);padding:72px 0}
.faq-grid{max-width:860px;margin:0 auto}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:18px;margin-bottom:14px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;font-size:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .plus{width:28px;height:28px;flex:none;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;color:var(--primary);transition:transform .3s ease}
.faq-item[open] summary .plus{transform:rotate(45deg);background:var(--primary);color:#fff}
.faq-item .answer{padding:0 24px 22px;color:var(--muted);font-size:15px;line-height:1.75}

.cta-band{background:var(--ink);padding:70px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-5.jpg') center/cover no-repeat;opacity:.2}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(46,41,36,.92),rgba(61,104,71,.55))}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:640px;margin:0 auto;color:#fff;padding:20px}
.cta-inner h2{font-size:clamp(25px,3.4vw,36px);line-height:1.3;margin-bottom:14px}
.cta-inner p{color:rgba(255,255,255,.82);margin-bottom:30px;font-size:16px}

.bottom-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--ink);color:#fff;box-shadow:0 -8px 30px rgba(0,0,0,.16);padding:12px 0}
.bottom-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.bottom-cta-msg p{margin:0;font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px}
.bottom-cta-msg p svg{width:18px;height:18px;fill:var(--accent)}
.bottom-cta-link{flex-shrink:0;background:var(--accent);color:var(--ink);border-radius:99px;padding:12px 26px;font-size:15px;font-weight:900}
.bottom-cta-link:hover{background:#FFD577}

.site-footer{background:#241F1B;color:#E8DED2;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{padding:64px 0 38px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.2fr;gap:48px}
.footer-brand .brand{color:#fff;font-size:22px}
.footer-brand p{color:rgba(232,222,210,.7);font-size:14px;margin:16px 0 10px;line-height:1.8}
.brand-small{color:var(--accent);font-size:13px;letter-spacing:.06em}
.brand-mark .cap{fill:var(--primary)}
.brand-mark .stem{fill:var(--secondary)}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:16px}
.footer-col a{display:block;color:rgba(232,222,210,.66);font-size:14px;padding:6px 0;transition:color .2s,transform .2s}
.footer-col a:hover{color:var(--accent);transform:translateX(3px)}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px}
.footer-tags a{display:inline-block;padding:6px 14px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-pill);color:rgba(232,222,210,.7);font-size:13px;transition:background .2s}
.footer-tags a:hover{background:rgba(193,79,44,.55);border-color:transparent;color:#fff;transform:none}
.footer-subscribe-block{max-width:680px;padding:0 0 34px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer-subscribe-block h4{color:#fff;font-size:16px;margin-bottom:12px}
.footer-subscribe-block p{color:rgba(232,222,210,.68);font-size:14px;max-width:600px}
.subscribe-form{display:flex;gap:10px;margin:18px 0 6px;flex-wrap:wrap}
.subscribe-form input{flex:1;min-width:220px;height:48px;border-radius:99px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;padding:0 20px;outline:none}
.subscribe-form input::placeholder{color:rgba(255,255,255,.5)}
.subscribe-form input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(242,181,68,.2)}
.subscribe-form button{background:var(--primary);color:#fff;border-radius:99px;border:none;padding:0 30px;height:48px;font-weight:800;cursor:pointer}
.subscribe-form button:hover{background:var(--primary-deep)}
.form-msg{font-size:14px;min-height:22px;margin:8px 0 0}
.form-msg.success{color:var(--accent)}
.form-msg.error{color:#E0705F}
.footer-bar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;align-items:center;padding:22px 0;border-top:1px solid rgba(255,255,255,.09);font-size:13px;color:rgba(232,222,210,.55)}

@media (max-width:1100px){
 .category-grid{grid-template-columns:1fr}
 .side-stack{position:static;grid-template-columns:1fr 1fr}
 .page-hero .container{grid-template-columns:1fr;padding-bottom:14px}
 .graph{display:none}
}
@media (max-width:900px){
 .nav-menu{position:fixed;inset:74px 0 auto 0;background:var(--surface);flex-direction:column;align-items:stretch;padding:24px 22px 32px;transform:translateY(-16px);opacity:0;visibility:hidden;pointer-events:none;transition:.3s ease;box-shadow:0 24px 40px rgba(0,0,0,.18)}
 .nav-menu.open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
 .nav-link{width:100%;justify-content:center;font-size:17px;padding:15px 18px}
 .nav-toggle{display:flex}
 .nav-cta{display:none}
 .clip-card{grid-template-columns:1fr}
 .clip-cover{min-height:240px}
 .section{padding:58px 0}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
 body.has-bottom-bar{padding-bottom:88px}
 .topbar-inner{justify-content:center}
 .topbar-action{display:none}
 .navbar{height:66px;gap:12px}
 .brand{font-size:19px}
 .brand-mark{width:32px;height:32px}
 .nav-menu{top:66px}
 .container{width:88%}
 .page-hero h1{font-size:29px}
 .clip-cover{min-height:200px}
 .filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
 .filter-row::-webkit-scrollbar{display:none}
 .side-stack{grid-template-columns:1fr}
 .rank-list li{padding:13px 0}
 .section{padding:48px 0}
 .footer-grid{grid-template-columns:1fr;gap:34px}
 .bottom-cta-inner p{font-size:12px}
 .bottom-cta-link{padding:11px 18px;font-size:14px}
 .faq-item summary{padding:16px 18px}
}