/* roulang page: index */
:root{
  --brand:#F25C3D;
  --brand-dark:#D9482B;
  --brand-soft:#FFE7DE;
  --cream:#FFF7EF;
  --white:#FFFFFF;
  --mint:#1FA98A;
  --mint-light:#DDF5EE;
  --ink:#201A17;
  --warmgray:#6B5D54;
  --line:#EAD8C8;
  --sticker:#FFC857;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(32,26,23,.06);
  --shadow-lift:0 18px 40px rgba(32,26,23,.13);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{line-height:1.35;letter-spacing:.01em;font-weight:800}

.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,239,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{
  display:flex;align-items:center;gap:20px;
  height:70px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  position:relative;width:40px;height:40px;border-radius:13px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark .ring{position:absolute;width:19px;height:19px;border-radius:50%;border:2.5px solid;top:9px}
.brand-mark .ring-a{left:6px;border-color:var(--brand)}
.brand-mark .ring-b{right:6px;border-color:var(--mint)}
.brand-mark .dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sticker);left:50%;bottom:5px;transform:translateX(-50%)}
.brand-name{display:block;font-size:1.0625rem;font-weight:800;line-height:1.2;letter-spacing:.02em}
.brand-sub{display:block;font-size:.75rem;color:var(--warmgray);letter-spacing:.18em;margin-top:2px}

.search-box{
  flex:1 1 auto;max-width:420px;position:relative;
}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--warmgray)}
.search-input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;padding:0 16px 0 42px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.search-input::placeholder{color:#A79789}
.search-input:hover{border-color:#DCBFA9}
.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18)}
.search-toggle{display:none}

.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.9375rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background-color .2s,color .2s,box-shadow .2s,border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(242,92,61,.28)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,72,43,.32)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-mint{background:var(--mint);color:#fff}
.btn-mint:hover{background:#178D73;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-light:hover{background:var(--brand-soft);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:.875rem}
.btn-lg{height:54px;padding:0 32px;font-size:1rem}

/* ============ Nav tabs ============ */
.nav-row{border-top:1px dashed transparent;border-bottom:0}
.nav-tabs{
  display:flex;align-items:center;gap:8px;
  height:52px;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;
  height:36px;padding:0 16px;border-radius:999px;
  font-size:.9375rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,box-shadow .2s;
}
.nav-tab:hover{background:var(--cream);color:var(--ink)}
.nav-tab.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.nav-tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ============ Sections ============ */
.section{padding:96px 0;position:relative}
.section-white{background:var(--white)}
.section-cream{background:var(--cream)}
.section-mint{background:var(--mint-light)}
.section-ink{background:var(--ink);color:var(--cream)}
.section[id]{scroll-margin-top:132px}
section[id]{scroll-margin-top:132px}

.kicker{
  display:inline-block;font-size:.8125rem;font-weight:700;letter-spacing:.08em;
  color:var(--brand-dark);background:var(--brand-soft);
  border:1px solid #F8C7B7;padding:6px 14px;border-radius:999px;
  transform:rotate(-1.5deg);margin-bottom:18px;
}
.section-ink .kicker{background:rgba(255,200,87,.16);border-color:rgba(255,200,87,.4);color:var(--sticker)}

.h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;color:var(--ink);max-width:52ch}
.section-ink .h2{color:var(--cream)}
.lead{margin-top:16px;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:72ch}
.section-ink .lead{color:#D9CFC6}
.section-head{margin-bottom:48px}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.04em;
}
.badge-orange{background:var(--brand-soft);color:var(--brand-dark)}
.badge-mint{background:var(--mint-light);color:#177F6A}
.badge-yellow{background:#FFF1CE;color:#8A5B00;transform:rotate(-2deg)}
.badge-dark{background:rgba(255,255,255,.12);color:var(--cream);border:1px solid rgba(255,255,255,.22)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.card-media{overflow:hidden;background:var(--cream)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.03)}
.ratio-16-10{aspect-ratio:16/10}
.ratio-16-9{aspect-ratio:16/9}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:#1A1512}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.04);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(26,21,18,.94) 0%,rgba(26,21,18,.78) 46%,rgba(217,72,43,.62) 100%);
}
.hero-inner{position:relative;z-index:3;padding-top:104px;padding-bottom:104px}
.hero-copy{max-width:780px}
.hero-tagrow{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.hero-title{
  font-size:clamp(2rem,5vw,3.4rem);font-weight:800;color:#fff;line-height:1.22;letter-spacing:.01em;
}
.hero-sub{margin-top:22px;font-size:1.0625rem;line-height:1.95;color:#EBDDD4;max-width:64ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-play-row{margin-top:34px}
.hero-play{
  display:inline-flex;align-items:center;gap:14px;
  color:#fff;font-weight:600;font-size:.9375rem;
  padding:8px 18px 8px 8px;border-radius:999px;
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);
  transition:background-color .25s,transform .25s;
}
.hero-play:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.hero-play:focus-visible{outline:3px solid var(--sticker);outline-offset:3px}
.play-tri{
  width:44px;height:44px;border-radius:50%;background:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
  box-shadow:0 8px 20px rgba(242,92,61,.42);
}
.play-tri::after{
  content:"";display:block;width:0;height:0;margin-left:3px;
  border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent;
}
.hero-facts{
  position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.16);
  border-top:1px solid rgba(255,255,255,.18);
}
.hero-fact{background:rgba(26,21,18,.55);padding:22px 24px}
.hero-fact strong{display:block;font-size:1.5rem;color:#fff;font-weight:800;font-variant-numeric:tabular-nums}
.hero-fact span{display:block;font-size:.8125rem;color:#CDBFB6;margin-top:2px}

/* ============ Countdown ============ */
.countdown-wrap{
  display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:26px;
  padding:48px;box-shadow:var(--shadow);
}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cd-cell{
  background:var(--cream);border:1px solid var(--line);border-radius:16px;
  padding:18px 8px;text-align:center;
}
.cd-num{display:block;font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums;line-height:1.1}
.cd-label{display:block;font-size:.75rem;color:var(--warmgray);margin-top:6px;letter-spacing:.1em}

/* ============ Pain bento ============ */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pain-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.pain-lg{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,#FFF1EA,#FFFFFF)}
.pain-icon{
  width:46px;height:46px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:1.125rem;margin-bottom:18px;
}
.pain-card h3{font-size:1.125rem;margin-bottom:10px}
.pain-card p{font-size:.9375rem;color:var(--warmgray);line-height:1.85}
.pain-lg h3{font-size:1.5rem}
.pain-lg p{font-size:1rem}

/* ============ Solution ============ */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sol-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.sol-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.sol-card.is-large{grid-column:span 2;background:linear-gradient(150deg,#FFFFFF,#FFF6F0)}
.sol-card::before{
  content:"";position:absolute;left:0;top:0;width:5px;height:100%;background:var(--brand);opacity:.9;
}
.sol-card.is-large::before{background:var(--mint)}
.sol-card h3{font-size:1.25rem;margin-bottom:10px}
.sol-card p{color:var(--warmgray);font-size:.9375rem;line-height:1.85}
.sol-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}

/* ============ Steps ============ */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;
}
.steps::before{
  content:"";position:absolute;left:6%;right:6%;top:26px;height:0;
  border-top:2px dashed #E3C9B4;z-index:0;
}
.step{position:relative;z-index:2}
.step-num{
  width:52px;height:52px;border-radius:50%;background:#fff;border:2px solid var(--brand);
  color:var(--brand-dark);font-weight:800;font-size:1.0625rem;
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
  font-variant-numeric:tabular-nums;box-shadow:0 8px 18px rgba(242,92,61,.16);
}
.step h3{font-size:1.0625rem;margin-bottom:8px}
.step p{font-size:.9375rem;color:var(--warmgray);line-height:1.8}
.step small{display:block;margin-top:10px;font-size:.8125rem;color:#9C8B7D}

/* ============ Stat band ============ */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border-radius:22px;overflow:hidden;margin-top:8px}
.stat-cell{background:rgba(255,247,239,.05);padding:36px 28px}
.stat-num{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;color:var(--sticker);font-variant-numeric:tabular-nums;line-height:1.1}
.stat-label{display:block;margin-top:10px;color:#E7DBD2;font-size:.9375rem;font-weight:600}
.stat-note{display:block;margin-top:6px;color:#A79689;font-size:.8125rem;line-height:1.7}

/* ============ Highlights ============ */
.hl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.hl-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.hl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.hl-card .card-media{aspect-ratio:16/10}
.hl-body{padding:22px 24px 26px}
.hl-body h3{font-size:1.0625rem;margin-bottom:8px}
.hl-body p{font-size:.9375rem;color:var(--warmgray);line-height:1.8}
.hl-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}

/* ============ Testimonials ============ */
.testi-grid{columns:3;column-gap:24px}
.testi-card{
  break-inside:avoid;margin-bottom:24px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.testi-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.testi-card.accent{background:var(--brand-soft);border-color:#F6C4B2}
.testi-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.avatar{
  width:48px;height:48px;border-radius:50%;background:var(--mint-light);
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#177F6A;flex:0 0 auto;
  border:1px solid #C7EADF;
}
.avatar.orange{background:#FFDCCF;color:var(--brand-dark);border-color:#F5C3AF}
.testi-name{font-weight:700;font-size:.9375rem}
.testi-city{font-size:.8125rem;color:var(--warmgray)}
.testi-card p{font-size:.9375rem;color:#453A33;line-height:1.9}
.testi-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}
.stars{color:var(--sticker);letter-spacing:2px;font-size:.875rem}

/* ============ Crowd ============ */
.crowd-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.crowd-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.crowd-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.crowd-card.wide{
  grid-column:span 2;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;
  background:linear-gradient(140deg,#FFFFFF,#FFF4EC);
}
.crowd-card h3{font-size:1.25rem;margin-bottom:10px}
.crowd-card p{font-size:.9375rem;color:var(--warmgray);line-height:1.85}
.crowd-card .card-media{border-radius:16px;overflow:hidden}
.link-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-weight:700;font-size:.9375rem;color:var(--brand-dark);
  border-bottom:2px solid rgba(242,92,61,.35);padding-bottom:2px;
  transition:color .2s,border-color .2s;
}
.link-more:hover{color:#A63820;border-color:var(--brand-dark)}

/* ============ Scenes ============ */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.scene-card{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:#fff;transition:transform .25s,box-shadow .25s;
  display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.scene-card.large{grid-column:span 2}
.scene-card .card-media{aspect-ratio:16/10}
.scene-card.large .card-media{aspect-ratio:16/8.4}
.scene-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.scene-body h3{font-size:1.0625rem}
.scene-body p{font-size:.9375rem;color:var(--warmgray);line-height:1.8}

/* ============ Safety ============ */
.safety-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.checklist{display:grid;gap:14px;margin-top:8px}
.check-item{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);
}
.check-mark{
  width:26px;height:26px;border-radius:50%;background:var(--mint-light);color:#12806A;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8125rem;flex:0 0 auto;
  margin-top:2px;
}
.check-item strong{display:block;font-size:.9375rem}
.check-item span{display:block;font-size:.875rem;color:var(--warmgray);line-height:1.75}
.safety-visual{
  position:relative;border-radius:26px;overflow:hidden;border:1px solid #C9EADF;
  box-shadow:var(--shadow-lift);background:var(--mint-light);
}
.safety-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.2}
.safety-badge{
  position:absolute;left:20px;bottom:20px;background:rgba(255,255,255,.94);
  border:1px solid rgba(31,169,138,.35);border-radius:14px;padding:12px 16px;
  font-size:.8125rem;font-weight:700;color:#12806A;box-shadow:var(--shadow);
}

/* ============ Metric panel ============ */
.metric-panel{
  background:#fff;border:1px solid var(--line);border-radius:24px;
  padding:40px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.metric-panel::before{
  content:"";position:absolute;left:0;right:0;top:0;height:6px;
  background:repeating-linear-gradient(90deg,var(--brand) 0 18px,var(--sticker) 18px 36px,var(--mint) 36px 54px);
}
.metric-row{display:grid;grid-template-columns:200px 1fr 120px;gap:24px;align-items:center;padding:22px 0;border-bottom:1px dashed var(--line)}
.metric-row:last-child{border-bottom:0}
.metric-name{font-weight:700;font-size:.9375rem}
.metric-name span{display:block;font-weight:400;font-size:.8125rem;color:var(--warmgray);margin-top:2px}
.bar{height:10px;border-radius:999px;background:var(--cream);overflow:hidden;border:1px solid var(--line)}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#F98D6F)}
.bar.mint i{background:linear-gradient(90deg,var(--mint),#5DD0B4)}
.bar.yellow i{background:linear-gradient(90deg,#F0AE23,var(--sticker))}
.metric-val{text-align:right;font-weight:800;font-size:1.125rem;color:var(--brand-dark);font-variant-numeric:tabular-nums}
.metric-val small{display:block;font-weight:400;font-size:.75rem;color:var(--warmgray)}

/* ============ News ============ */
.news-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:40px;align-items:start}
.news-featured{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.news-featured:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.news-featured .card-media{aspect-ratio:16/8.6}
.news-featured-body{padding:26px 28px 30px}
.news-featured-body h3{font-size:1.25rem;margin:10px 0 10px}
.news-featured-body p{font-size:.9375rem;color:var(--warmgray);line-height:1.85}
.news-list{margin-top:24px;display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.news-item{
  display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;
  padding:20px 26px;border-bottom:1px dashed var(--line);
  transition:background-color .2s;
}
.news-item:last-child{border-bottom:0}
.news-item:hover{background:var(--cream)}
.news-item:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}
.news-item h4{font-size:1rem;font-weight:700;margin-bottom:4px}
.news-item p{font-size:.875rem;color:var(--warmgray);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item .nmeta{display:flex;gap:8px;align-items:center;font-size:.8125rem;color:#9C8B7D;white-space:nowrap}
.news-side{display:grid;gap:20px;position:sticky;top:140px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.side-card h3{font-size:1rem;margin-bottom:14px}
.side-card p{font-size:.875rem;color:var(--warmgray);line-height:1.8}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{display:inline-flex;padding:5px 12px;border-radius:999px;background:var(--cream);border:1px solid var(--line);font-size:.8125rem;color:var(--warmgray)}
.empty-state{
  border:2px dashed #E3C9B4;border-radius:var(--radius);padding:48px 28px;text-align:center;
  background:#FFFDFA;
}
.empty-state strong{display:block;font-size:1rem;margin-bottom:8px}
.empty-state span{font-size:.875rem;color:var(--warmgray)}

/* ============ FAQ ============ */
.faq{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:background-color .2s,border-color .2s,box-shadow .2s;
}
.faq-item:hover{background:var(--cream)}
.faq-item[open]{border-left:4px solid var(--brand);background:#fff;box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-weight:700;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}
.plus{color:var(--brand);font-size:1.375rem;font-weight:400;line-height:1;transition:transform .25s;flex:0 0 auto}
.faq-item[open] .plus{transform:rotate(45deg)}
.faq-body{padding:0 24px 22px;color:var(--warmgray);font-size:.9375rem;line-height:1.9}

/* ============ Article cards ============ */
.art-grid{display:grid;gap:24px}
.art-row{
  display:grid;grid-template-columns:280px 1fr;gap:26px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.art-row:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.art-row .card-media{aspect-ratio:16/10;border-radius:14px;overflow:hidden}
.art-row h3{font-size:1.125rem;margin-bottom:8px}
.art-row p{font-size:.9375rem;color:var(--warmgray);line-height:1.85}
.art-meta{display:flex;gap:12px;align-items:center;font-size:.8125rem;color:#9C8B7D;margin-top:12px;flex-wrap:wrap}

/* ============ Host form ============ */
.host-band{
  background:linear-gradient(135deg,#DDF5EE,#F3FCF8);
  border:1px solid #C4E9DD;border-radius:28px;padding:52px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
}
.host-band h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.host-list{display:grid;gap:14px;margin-top:22px}
.host-list li{display:flex;gap:12px;align-items:flex-start;font-size:.9375rem;color:#2B4B43;line-height:1.8}
.host-list .check-mark{background:#fff;color:#12806A;border:1px solid #BFE6D9}
.form-card{background:#fff;border:1px solid #C9EADF;border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:.875rem;font-weight:700;margin-bottom:8px}
.field input,.field textarea{
  width:100%;height:48px;border-radius:14px;border:1px solid var(--line);
  background:#FFFDFA;padding:0 16px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s,background-color .2s;
}
.field textarea{height:104px;padding:12px 16px;resize:vertical;line-height:1.7}
.field input:hover,.field textarea:hover{border-color:#DCBFA9}
.field input:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18);background:#fff}
.field input::placeholder,.field textarea::placeholder{color:#A79789}
.form-note{font-size:.8125rem;color:#2B7A65;margin-top:12px;min-height:20px}

/* ============ Final CTA ============ */
.cta-band{
  background:linear-gradient(120deg,#201A17 0%,#3A2620 55%,#B8402A 100%);
  border-radius:28px;padding:56px;color:var(--cream);
  display:grid;grid-template-columns:1.4fr .6fr;gap:44px;align-items:center;
}
.cta-band h2{font-size:clamp(1.5rem,2.8vw,2.15rem);color:#fff}
.cta-band p{margin-top:16px;color:#E4D6CC;font-size:1rem;line-height:1.9;max-width:56ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.qr-box{text-align:center}
.qr-grid{
  width:150px;height:150px;margin:0 auto;border-radius:16px;background:#fff;
  background-image:
    linear-gradient(90deg,#201A17 50%,transparent 0),
    linear-gradient(0deg,#201A17 50%,transparent 0);
  background-size:24px 24px;
  background-color:#fff;
  border:8px solid #fff;box-shadow:0 12px 30px rgba(0,0,0,.3);
  opacity:.9;
}
.qr-box span{display:block;margin-top:14px;font-size:.8125rem;color:#E4D6CC;letter-spacing:.06em}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:#E9DED6;padding:72px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:#B6A69B}
.footer-brand p{margin-top:18px;font-size:.875rem;color:#B6A69B;line-height:1.9;max-width:34ch}
.footer-col h4{font-size:.9375rem;color:#fff;margin-bottom:16px;letter-spacing:.04em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.875rem;color:#B6A69B;transition:color .2s}
.footer-col a:hover{color:var(--sticker)}
.footer-col a:focus-visible{outline:2px solid var(--sticker);outline-offset:3px}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8125rem;color:#8F8075;
}
.compliance{
  margin-top:18px;font-size:.8125rem;color:#8F8075;line-height:1.8;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:14px 16px;
}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .section{padding:72px 0}
  .hero-inner{padding-top:76px;padding-bottom:76px}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
  .pain-lg{grid-column:span 2;grid-row:auto}
  .sol-grid{grid-template-columns:repeat(2,1fr)}
  .sol-card.is-large{grid-column:span 2}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px}
  .steps::before{display:none}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .hl-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{columns:2}
  .scene-grid{grid-template-columns:repeat(2,1fr)}
  .scene-card.large{grid-column:span 2}
  .news-grid{grid-template-columns:1fr}
  .news-side{position:static}
  .safety-grid{grid-template-columns:1fr;gap:32px}
  .host-band{grid-template-columns:1fr;padding:40px;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:40px;text-align:left}
  .qr-box{text-align:left}
  .qr-grid{margin:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .countdown-wrap{grid-template-columns:1fr;padding:36px;gap:28px}
  .art-row{grid-template-columns:220px 1fr}
  .search-box{max-width:260px}
}
@media (max-width:768px){
  .topbar{height:64px;gap:12px}
  .search-box{display:none}
  .search-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#fff;
  }
  .brand-name{font-size:.9375rem}
  .brand-sub{display:none}
  .nav-tabs{height:50px}
  .hero-title{font-size:clamp(1.75rem,6.5vw,2.4rem)}
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .crowd-grid{grid-template-columns:1fr}
  .crowd-card.wide{grid-column:span 1;grid-template-columns:1fr;gap:20px}
  .metric-row{grid-template-columns:1fr;gap:10px}
  .metric-val{text-align:left}
  .art-row{grid-template-columns:1fr}
  .art-row .card-media{aspect-ratio:16/9}
  .cta-band,.host-band{padding:28px}
  .metric-panel,.countdown-wrap{padding:26px}
  .news-item{grid-template-columns:1fr}
  .news-item .nmeta{justify-content:flex-start}
}
@media (max-width:560px){
  .shell{padding:0 18px}
  .section{padding:48px 0}
  .hero-inner{padding-top:56px;padding-bottom:56px}
  .pain-grid{grid-template-columns:1fr}
  .pain-lg{grid-column:span 1}
  .sol-grid{grid-template-columns:1fr}
  .sol-card.is-large{grid-column:span 1}
  .steps{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr}
  .hl-grid{grid-template-columns:1fr}
  .testi-grid{columns:1}
  .scene-grid{grid-template-columns:1fr}
  .scene-card.large{grid-column:span 1}
  .countdown{grid-template-columns:repeat(2,1fr)}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: article */
:root{
  --brand:#F25C3D;
  --brand-dark:#D9482B;
  --brand-soft:#FFE7DE;
  --cream:#FFF7EF;
  --white:#FFFFFF;
  --mint:#1FA98A;
  --mint-light:#DDF5EE;
  --ink:#201A17;
  --warmgray:#6B5D54;
  --line:#EAD8C8;
  --sticker:#FFC857;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(32,26,23,.06);
  --shadow-lift:0 18px 40px rgba(32,26,23,.13);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding-left:1.25em}
.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.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}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,239,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  position:relative;width:40px;height:40px;border-radius:13px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark .ring{position:absolute;width:19px;height:19px;border-radius:50%;border:2.5px solid;top:9px}
.brand-mark .ring-a{left:6px;border-color:var(--brand)}
.brand-mark .ring-b{right:6px;border-color:var(--mint)}
.brand-mark .dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sticker);left:50%;bottom:5px;transform:translateX(-50%)}
.brand-name{display:block;font-size:1.0625rem;font-weight:800;line-height:1.2;letter-spacing:.02em}
.brand-sub{display:block;font-size:.75rem;color:var(--warmgray);letter-spacing:.18em;margin-top:2px}
.search-box{flex:1 1 auto;max-width:420px;position:relative}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--warmgray)}
.search-input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;padding:0 16px 0 42px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.search-input::placeholder{color:#A79789}
.search-input:hover{border-color:#DCBFA9}
.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18)}
.search-toggle{display:none}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.9375rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background-color .2s,color .2s,box-shadow .2s,border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(242,92,61,.28)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,72,43,.32)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-mint{background:var(--mint);color:#fff}
.btn-mint:hover{background:#178D73;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-light:hover{background:var(--brand-soft);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:.875rem}
.btn-lg{height:54px;padding:0 32px;font-size:1rem}

/* ============ Nav tabs ============ */
.nav-row{border-bottom:0}
.nav-tabs{
  display:flex;align-items:center;gap:8px;
  height:52px;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;
  height:36px;padding:0 16px;border-radius:999px;
  font-size:.9375rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,box-shadow .2s;
}
.nav-tab:hover{background:var(--cream);color:var(--ink)}
.nav-tab.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.nav-tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ============ Common bits ============ */
.section{padding:96px 0;position:relative}
.section-white{background:var(--white)}
.section-cream{background:var(--cream)}
.section-mint{background:var(--mint-light)}
.section-ink{background:var(--ink);color:var(--cream)}
.section[id],section[id]{scroll-margin-top:136px}
.section-ink .lead{color:#D9CFC6}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.04em;
}
.badge-orange{background:var(--brand-soft);color:var(--brand-dark)}
.badge-mint{background:var(--mint-light);color:#177F6A}
.badge-yellow{background:#FFF1CE;color:#8A5B00;transform:rotate(-2deg)}
.badge-dark{background:rgba(255,255,255,.12);color:var(--cream);border:1px solid rgba(255,255,255,.22)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.card-media{overflow:hidden;background:var(--cream);aspect-ratio:16/10}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.03)}
.section-head{max-width:760px;margin-bottom:40px}
.h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;letter-spacing:.01em;line-height:1.35}
.lead{margin-top:14px;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:72ch}
.kicker{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;
  padding:5px 14px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand-dark);font-size:.75rem;font-weight:800;letter-spacing:.12em;
}

/* ============ Article head ============ */
.article-head{
  position:relative;overflow:hidden;
  padding:44px 0 64px;
  background:
    radial-gradient(760px 340px at 78% -12%, rgba(242,92,61,.14), transparent 68%),
    radial-gradient(520px 300px at 6% 6%, rgba(31,169,138,.12), transparent 70%),
    var(--cream);
  border-bottom:1px solid var(--line);
}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:.8125rem;color:var(--warmgray)}
.crumbs a{color:var(--warmgray);border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.crumbs a:hover{color:var(--brand-dark);border-color:var(--brand)}
.crumbs span[aria-hidden]{color:#C4B2A4}
.crumb-current{color:var(--ink);font-weight:600;max-width:min(520px,60vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.article-title{
  margin-top:18px;
  font-size:clamp(1.75rem,4.2vw,2.9rem);
  font-weight:800;line-height:1.32;letter-spacing:.01em;max-width:22em;
}
.article-excerpt{
  margin-top:18px;max-width:68ch;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);
}
.article-metas{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin-top:26px;padding-top:22px;border-top:1px dashed var(--line);
  font-size:.8125rem;color:var(--warmgray);
}
.article-metas .dot-sep{width:5px;height:5px;border-radius:50%;background:#D9C4B3}
.avatar{
  width:38px;height:38px;border-radius:50%;overflow:hidden;border:2px solid #fff;
  box-shadow:var(--shadow);flex:0 0 auto;background:var(--brand-soft);
}
.avatar img{width:100%;height:100%;object-fit:cover}
.author-line{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--ink)}
.meta-strong{color:var(--ink);font-weight:600}

/* ============ Key points ============ */
.keypoints{
  background:var(--brand-soft);
  border-left:6px solid var(--brand);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:30px 34px;
  box-shadow:var(--shadow);
}
.keypoints h2{font-size:1.1875rem;font-weight:800;color:#8C3419;letter-spacing:.02em}
.keypoints ul{margin-top:16px;list-style:none;padding-left:0;display:grid;gap:12px}
.keypoints li{position:relative;padding-left:26px;font-size:.9375rem;line-height:1.8;color:#5A3B30}
.keypoints li::before{
  content:"";position:absolute;left:0;top:.62em;width:11px;height:11px;border-radius:4px;
  background:var(--brand);box-shadow:0 0 0 4px rgba(242,92,61,.16);
}

/* ============ Article layout ============ */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 304px;gap:56px;align-items:start}
.article-body{max-width:760px;font-size:1.0625rem;line-height:1.9;color:#3A302A}
.article-body h2{
  font-size:1.75rem;font-weight:800;line-height:1.4;color:var(--ink);
  margin:2.1em 0 .62em;letter-spacing:.01em;scroll-margin-top:140px;
}
.article-body h3{font-size:1.375rem;font-weight:700;line-height:1.5;color:var(--ink);margin:1.7em 0 .5em;scroll-margin-top:140px}
.article-body h4{font-size:1.125rem;font-weight:700;color:var(--ink);margin:1.5em 0 .45em}
.article-body p{margin:0 0 1.25em}
.article-body ul,.article-body ol{margin:0 0 1.25em;padding-left:1.4em}
.article-body li{margin:.35em 0}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{color:var(--ink);border-bottom:2px solid rgba(242,92,61,.55);transition:color .2s,border-color .2s}
.article-body a:hover{color:var(--brand-dark);border-color:var(--brand-dark)}
.article-body blockquote{
  margin:1.7em 0;padding:20px 24px;border-left:4px solid var(--brand);
  background:var(--cream);border-radius:0 16px 16px 0;color:#5A3B30;line-height:1.85;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body figure{margin:1.9em 0}
.article-body figure img{width:100%;border-radius:16px;border:1px solid var(--line)}
.article-body figcaption{margin-top:10px;text-align:center;font-size:.8125rem;color:var(--warmgray)}
.article-body table{width:100%;border-collapse:collapse;margin:1.7em 0;font-size:.9375rem}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px dashed var(--line);text-align:left;vertical-align:top}
.article-body th{background:var(--brand-soft);color:#8C3419;font-weight:700}
.article-body hr{border:0;border-top:1px dashed var(--line);margin:2.2em 0}
.empty-state{
  border:2px dashed #DEC7B4;border-radius:var(--radius);background:#fff;
  padding:48px 32px;text-align:center;
}
.empty-state h2{font-size:1.375rem;font-weight:800;margin-bottom:10px}
.empty-state p{color:var(--warmgray);margin-bottom:22px}

/* ============ Sidebar ============ */
.article-side{position:sticky;top:140px;display:grid;gap:20px}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 22px 24px;
}
.side-card h2,.side-card h3{
  font-size:.9375rem;font-weight:800;letter-spacing:.06em;color:var(--ink);
  display:flex;align-items:center;gap:8px;margin-bottom:14px;
}
.side-card h3 .pin{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(242,92,61,.15)}
.toc{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.toc a{
  display:block;padding:8px 12px;border-radius:12px;font-size:.875rem;color:var(--warmgray);
  border-left:2px solid transparent;transition:background-color .2s,color .2s,border-color .2s;
}
.toc a:hover,.toc a:focus-visible{background:var(--cream);color:var(--brand-dark);border-left-color:var(--brand)}
.side-card .safe-list{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:.875rem;color:var(--warmgray)}
.side-card .safe-list li{display:flex;gap:10px;line-height:1.75}
.side-card .safe-list li::before{content:"·";color:var(--mint);font-weight:900;font-size:1.25rem;line-height:1}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{
  display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;
  background:var(--cream);border:1px solid var(--line);color:var(--warmgray);
  font-size:.75rem;font-weight:600;
}
.side-note{background:var(--mint-light);border-color:#C6EADF}
.side-note h3{color:#146B58}
.side-note p{font-size:.8125rem;color:#1C6E5C;line-height:1.8}

/* ============ Safety strips ============ */
.safety-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:24px}
.safety-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.safety-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.safety-card .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:12px;background:var(--brand-soft);color:var(--brand-dark);
  font-weight:800;font-size:.9375rem;font-variant-numeric:tabular-nums;
}
.safety-card h3{margin-top:14px;font-size:1.0625rem;font-weight:800;line-height:1.5}
.safety-card p{margin-top:8px;font-size:.875rem;color:var(--warmgray);line-height:1.85}
.safety-card.mint .num{background:var(--mint-light);color:#177F6A}

/* ============ Related ============ */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.related-card{display:flex;flex-direction:column}
.related-card .card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.related-card h3{font-size:1.0625rem;font-weight:800;line-height:1.55}
.related-card p{font-size:.875rem;color:var(--warmgray);line-height:1.8}
.related-card .meta{margin-top:auto;font-size:.75rem;color:#9A897C;display:flex;gap:12px;align-items:center;padding-top:6px}

/* ============ Post nav ============ */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.post-link{
  display:flex;flex-direction:column;gap:8px;padding:24px 26px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
}
.post-link:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.post-link:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.post-link span.label{font-size:.75rem;font-weight:800;letter-spacing:.12em;color:var(--brand-dark)}
.post-link strong{font-size:1rem;font-weight:700;line-height:1.6;color:var(--ink)}
.post-link.next{text-align:right;align-items:flex-end}
.back-row{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.link-underline{
  color:var(--ink);font-weight:600;font-size:.9375rem;
  border-bottom:2px solid rgba(242,92,61,.6);padding-bottom:2px;transition:color .2s,border-color .2s;
}
.link-underline:hover{color:var(--brand-dark);border-color:var(--brand-dark)}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  background:
    radial-gradient(560px 300px at 88% 12%, rgba(242,92,61,.38), transparent 70%),
    linear-gradient(120deg,#241D19 0%,#201A17 55%,#3A2118 100%);
  color:var(--cream);
}
.cta-inner{display:grid;grid-template-columns:minmax(0,1fr) 232px;gap:48px;align-items:center}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.35;color:#fff;letter-spacing:.01em}
.cta-band p{margin-top:14px;color:#D9CFC6;font-size:1rem;line-height:1.9;max-width:60ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.qr-box{
  background:#fff;border-radius:var(--radius);padding:16px;
  box-shadow:0 18px 40px rgba(0,0,0,.35);text-align:center;
}
.qr-plate{
  width:100%;aspect-ratio:1/1;border-radius:14px;
  background:
    repeating-linear-gradient(90deg,#201A17 0 8px,#fff 8px 16px),
    repeating-linear-gradient(0deg,rgba(32,26,23,.9) 0 8px,rgba(255,255,255,.9) 8px 16px);
  background-blend-mode:multiply;
  border:1px solid var(--line);
  position:relative;
}
.qr-plate::after{
  content:"微爱社区";position:absolute;inset:auto 0 50% 0;transform:translateY(50%);
  margin:0 auto;width:max-content;background:#fff;color:var(--ink);
  font-size:.75rem;font-weight:800;padding:4px 10px;border-radius:999px;border:1px solid var(--line);
}
.qr-box p{margin-top:12px;font-size:.8125rem;color:var(--warmgray);line-height:1.6}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:var(--cream);padding:76px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:#B7A79A}
.footer-brand p{margin-top:18px;font-size:.9rem;line-height:1.9;color:#CFC3B9;max-width:36ch}
.footer-brand .compliance{
  margin-top:16px;padding:14px 16px;border-radius:var(--radius-sm);
  border:1px dashed rgba(255,255,255,.2);background:rgba(255,255,255,.05);
  font-size:.8125rem;line-height:1.8;color:#B9ABA1;
}
.footer-col h4{font-size:.9375rem;font-weight:800;color:#fff;letter-spacing:.06em;margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-col a{font-size:.875rem;color:#C9BDB3;transition:color .2s}
.footer-col a:hover{color:var(--sticker)}
.footer-col a:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:.8125rem;color:#9C8F86;
}

/* ============ Responsive ============ */
@media (max-width:1100px){
  .article-layout{grid-template-columns:minmax(0,1fr) 272px;gap:36px}
  .safety-grid{grid-template-columns:1fr 1fr}
  .safety-grid .safety-card:first-child{grid-column:1/-1}
}
@media (max-width:1024px){
  .section{padding:72px 0}
  .article-layout{grid-template-columns:1fr}
  .article-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}
  .article-side .side-card:first-child{grid-column:1/-1}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .qr-box{max-width:220px}
}
@media (max-width:900px){
  .search-box{display:none}
  .search-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;border-radius:14px;border:1px solid var(--line);
    background:#fff;color:var(--warmgray);margin-left:auto;cursor:pointer;
    transition:background-color .2s,color .2s,border-color .2s;
  }
  .search-toggle:hover{background:var(--cream);color:var(--ink)}
  .search-toggle:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
  .header-actions{margin-left:0}
  .topbar{gap:12px}
}
@media (max-width:768px){
  .section{padding:60px 0}
  .article-head{padding:32px 0 48px}
  .keypoints{padding:24px 22px}
  .article-body{font-size:1rem;line-height:1.9}
  .article-body h2{font-size:1.5rem}
  .article-body h3{font-size:1.1875rem}
  .safety-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .post-nav{grid-template-columns:1fr}
  .post-link.next{text-align:left;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .article-side{grid-template-columns:1fr}
}
@media (max-width:520px){
  .shell{padding:0 18px}
  .brand-name{font-size:1rem}
  .brand-sub{font-size:.6875rem;letter-spacing:.14em}
  .btn-sm{height:38px;padding:0 14px;font-size:.8125rem}
  .nav-tab{height:34px;padding:0 13px;font-size:.875rem}
  .article-metas{gap:8px 14px;font-size:.8125rem}
  .crumb-current{max-width:44vw}
  .cta-actions .btn{width:100%}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.001ms!important;animation-duration:.001ms!important}
  .card:hover,.safety-card:hover,.post-link:hover,.btn:hover{transform:none}
}

/* roulang page: category1 */
:root{
  --brand:#F25C3D;
  --brand-dark:#D9482B;
  --brand-soft:#FFE7DE;
  --cream:#FFF7EF;
  --white:#FFFFFF;
  --mint:#1FA98A;
  --mint-light:#DDF5EE;
  --ink:#201A17;
  --warmgray:#6B5D54;
  --line:#EAD8C8;
  --sticker:#FFC857;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(32,26,23,.06);
  --shadow-lift:0 18px 40px rgba(32,26,23,.13);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,239,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{
  display:flex;align-items:center;gap:20px;
  height:70px;position:relative;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  position:relative;width:40px;height:40px;border-radius:13px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark .ring{position:absolute;width:19px;height:19px;border-radius:50%;border:2.5px solid;top:9px}
.brand-mark .ring-a{left:6px;border-color:var(--brand)}
.brand-mark .ring-b{right:6px;border-color:var(--mint)}
.brand-mark .dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sticker);left:50%;bottom:5px;transform:translateX(-50%)}
.brand-name{display:block;font-size:1.0625rem;font-weight:800;line-height:1.2;letter-spacing:.02em}
.brand-sub{display:block;font-size:.75rem;color:var(--warmgray);letter-spacing:.18em;margin-top:2px}
.search-box{flex:1 1 auto;max-width:420px;position:relative}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--warmgray)}
.search-input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;padding:0 16px 0 42px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.search-input::placeholder{color:#A79789}
.search-input:hover{border-color:#DCBFA9}
.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18)}
.search-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;cursor:pointer;color:var(--warmgray);
}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.9375rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background-color .2s,color .2s,box-shadow .2s,border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(242,92,61,.28)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,72,43,.32)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-mint{background:var(--mint);color:#fff}
.btn-mint:hover{background:#178D73;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-light:hover{background:var(--brand-soft);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:.875rem}
.btn-lg{height:54px;padding:0 32px;font-size:1rem}

/* ============ Nav tabs ============ */
.nav-row{border-top:0;border-bottom:0}
.nav-tabs{
  display:flex;align-items:center;gap:8px;
  height:52px;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;
  height:36px;padding:0 16px;border-radius:999px;
  font-size:.9375rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,box-shadow .2s;
}
.nav-tab:hover{background:var(--cream);color:var(--ink)}
.nav-tab.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.nav-tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ============ Sections ============ */
.section{padding:96px 0;position:relative}
.section-white{background:var(--white)}
.section-cream{background:var(--cream)}
.section-mint{background:var(--mint-light)}
.section-ink{background:var(--ink);color:var(--cream)}
.section[id],section[id]{scroll-margin-top:132px}
.section-ink .kicker{background:rgba(255,200,87,.16);border-color:rgba(255,200,87,.4);color:var(--sticker)}
.section-ink .h2{color:var(--cream)}
.section-ink .lead{color:#D9CFC6}
.section-head{margin-bottom:48px;max-width:78ch}
.lead{margin-top:16px;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:72ch}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand-dark);
  font-size:.75rem;font-weight:700;letter-spacing:.08em;
  transform:rotate(-1.5deg);
}
.h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.35;letter-spacing:.01em;margin-top:18px}
.h3{font-size:1.25rem;font-weight:700;line-height:1.5}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.04em;
}
.badge-orange{background:var(--brand-soft);color:var(--brand-dark)}
.badge-mint{background:var(--mint-light);color:#177F6A}
.badge-yellow{background:#FFF1CE;color:#8A5B00;transform:rotate(-2deg)}
.badge-dark{background:rgba(255,255,255,.12);color:var(--cream);border:1px solid rgba(255,255,255,.22)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.card-media{overflow:hidden;background:var(--cream);aspect-ratio:16/10}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.03)}

/* ============ Page head ============ */
.page-head{padding:56px 0 64px;background:var(--cream);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::after{
  content:"";position:absolute;right:-120px;top:-80px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,92,61,.16),rgba(255,247,239,0) 70%);pointer-events:none;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.875rem;color:var(--warmgray);margin-bottom:22px}
.breadcrumb a{color:var(--warmgray);border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.breadcrumb a:hover{color:var(--brand-dark);border-color:var(--brand)}
.breadcrumb .sep{color:#C6B3A3}
.page-title{font-size:clamp(2rem,4.6vw,3rem);font-weight:800;line-height:1.22;letter-spacing:.01em;max-width:20ch}
.page-desc{margin-top:20px;font-size:1.0625rem;line-height:1.95;color:var(--warmgray);max-width:68ch}
.head-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:.875rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,border-color .2s,transform .2s;
}
.tag-pill:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:#F7C4B4;transform:translateY(-2px)}
.filter-bar{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;padding:14px;
  background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);
}
.filter-pill{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:999px;
  font-size:.875rem;font-weight:600;color:var(--warmgray);background:var(--cream);
  border:1px solid transparent;
}
.filter-pill.is-active{background:var(--ink);color:var(--cream);font-weight:700}
.filter-pill:hover{border-color:var(--line);color:var(--ink)}

/* ============ Channel entries ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.channel-card{display:flex;flex-direction:column;gap:10px;padding:26px}
.channel-card .ch-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.channel-card h3{font-size:1.1875rem;font-weight:800}
.channel-card p{font-size:.9375rem;color:var(--warmgray);line-height:1.85}
.channel-card .ch-link{font-size:.875rem;font-weight:700;color:var(--brand-dark);display:inline-flex;align-items:center;gap:6px}
.channel-card:hover .ch-link{color:var(--brand)}
.channel-card .ch-link .arrow{transition:transform .2s}
.channel-card:hover .ch-link .arrow{transform:translateX(4px)}
.channel-card.is-current{border-color:#F5BBA9;background:linear-gradient(180deg,#FFFDFA,#FFF2EC)}
.channel-card.is-current .ch-link{color:var(--warmgray)}
.ch-icon{width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:1.125rem;font-weight:800}
.ch-icon.orange{background:var(--brand-soft);color:var(--brand-dark)}
.ch-icon.mint{background:var(--mint-light);color:#177F6A}
.ch-icon.yellow{background:#FFF1CE;color:#8A5B00}

/* ============ List + aside ============ */
.split{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:32px;align-items:start}
.post-list{display:flex;flex-direction:column;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.post-row{
  display:block;padding:24px 28px;border-bottom:1px dashed var(--line);
  transition:background-color .22s;
}
.post-row:last-child{border-bottom:0}
.post-row:hover{background:var(--cream)}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.8125rem;color:var(--warmgray);margin-bottom:8px}
.post-row h3{font-size:1.0625rem;font-weight:800;line-height:1.55;transition:color .2s}
.post-row:hover h3{color:var(--brand-dark)}
.post-row p{margin-top:8px;font-size:.9375rem;color:var(--warmgray);line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:12px;font-size:.8125rem;color:#8D7C70}
.list-more{padding:20px 28px;border-top:1px solid var(--line);background:#FFFDFA}
.list-more a{font-size:.9375rem;font-weight:700;color:var(--brand-dark);border-bottom:1px solid var(--brand);padding-bottom:2px}
.list-more a:hover{color:var(--brand)}
.empty-box{
  padding:44px 28px;text-align:center;border:1px dashed #D9C3B0;border-radius:16px;
  color:var(--warmgray);font-size:.9375rem;background:#FFFDFA;margin:24px 28px;
}
.aside{display:flex;flex-direction:column;gap:20px;position:sticky;top:140px}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.aside-card h3{font-size:1rem;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.aside-card h3::before{content:"";width:6px;height:18px;border-radius:3px;background:var(--brand)}
.aside-card.mint{background:var(--mint-light);border-color:#C6EADF}
.aside-card.mint h3::before{background:var(--mint)}
.aside-list li{display:flex;gap:10px;font-size:.875rem;color:var(--warmgray);line-height:1.8;padding:8px 0;border-bottom:1px dashed rgba(107,93,84,.18)}
.aside-list li:last-child{border-bottom:0}
.aside-list .num{flex:0 0 auto;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums}
.hot-tags{display:flex;flex-wrap:wrap;gap:8px}
.hot-tags span{font-size:.8125rem;color:var(--warmgray);background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:5px 12px}

/* ============ Scene cards ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scene-card{display:flex;flex-direction:column}
.scene-card .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.scene-card h3{font-size:1.0625rem;font-weight:800;line-height:1.55}
.scene-card p{font-size:.9375rem;color:var(--warmgray);line-height:1.85;flex:1}
.scene-card .link{font-size:.875rem;font-weight:700;color:var(--brand-dark);display:inline-flex;align-items:center;gap:6px}
.scene-card:hover .link{color:var(--brand)}

/* ============ Checklist ============ */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 28px}
.check-item{display:flex;gap:14px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.check-item .tick{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--mint-light);color:#177F6A;
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:.875rem;
}
.check-item h3{font-size:1rem;font-weight:800;margin-bottom:4px}
.check-item p{font-size:.875rem;color:var(--warmgray);line-height:1.8}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;transition:border-color .2s,background-color .2s}
.faq-item:hover{border-color:#DFC6B2;background:#FFFDFA}
.faq-item[open]{border-left:4px solid var(--brand);background:#FFFDFA}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:1rem;font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .plus{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand-dark);
  font-weight:800;transition:transform .25s,background-color .25s;
}
.faq-item[open] summary .plus{transform:rotate(45deg);background:var(--brand-soft);border-color:#F5BBA9}
.faq-body{padding:0 24px 22px;font-size:.9375rem;line-height:1.9;color:var(--warmgray)}

/* ============ Article cards ============ */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.article-card{display:flex;flex-direction:column}
.article-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card h3{font-size:1.0625rem;font-weight:800;line-height:1.55}
.article-card p{font-size:.875rem;color:var(--warmgray);line-height:1.85;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card time{font-size:.8125rem;color:#8D7C70}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(115deg,#231C18 0%,#2E211A 52%,#D9482B 130%);
  color:var(--cream);border-radius:26px;padding:52px;display:grid;grid-template-columns:1fr 240px;gap:40px;align-items:center;
  box-shadow:var(--shadow-lift);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;left:-90px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,92,61,.4),rgba(242,92,61,0) 68%);
}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.125rem);font-weight:800;line-height:1.4;color:#fff}
.cta-band p{margin-top:14px;font-size:.9875rem;line-height:1.9;color:#E4D7CD;max-width:56ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.qr-box{
  position:relative;background:#fff;border-radius:20px;padding:16px;text-align:center;color:var(--ink);
  box-shadow:0 14px 34px rgba(0,0,0,.28);
}
.qr-box .qr{aspect-ratio:1/1;border-radius:12px;border:1px dashed #D9C3B0;background:
  repeating-linear-gradient(45deg,#FFF7EF,#FFF7EF 8px,#FFF1E7 8px,#FFF1E7 16px);
  display:flex;align-items:center;justify-content:center;font-size:.8125rem;color:var(--warmgray);font-weight:700}
.qr-box .qr-cap{font-size:.75rem;color:var(--warmgray);margin-top:10px;line-height:1.6}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:#EADFD5;padding:72px 0 32px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:#B9A99C}
.footer-brand .brand-mark{background:#2B2320;border-color:#3A2F29}
.footer-brand p{margin-top:18px;font-size:.875rem;line-height:1.9;color:#C4B5A9;max-width:38ch}
.compliance{margin-top:16px;font-size:.8125rem;line-height:1.85;color:#A79789;border-left:3px solid var(--brand);padding-left:12px}
.footer-col h4{font-size:.9375rem;font-weight:800;color:#fff;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:.875rem;color:#C4B5A9;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.footer-col a:hover{color:#fff;border-color:var(--brand)}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px dashed rgba(234,216,200,.22);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:.8125rem;color:#9C8C80;
}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .section{padding:72px 0}
  .split{grid-template-columns:1fr}
  .aside{position:static;flex-direction:row;flex-wrap:wrap}
  .aside-card{flex:1 1 300px}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid,.article-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr 200px;padding:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .shell{padding:0 18px}
  .search-box{display:none}
  .search-toggle{display:inline-flex;order:3}
  .header-actions{margin-left:auto}
  .site-header.search-open .search-box{
    display:flex;position:absolute;left:0;right:0;top:72px;max-width:none;
    padding:12px 18px;background:#FFF7EF;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .page-head{padding:36px 0 44px}
  .channel-grid,.scene-grid,.article-grid,.check-grid{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:32px 24px}
  .qr-box{max-width:220px}
  .post-row{padding:20px}
  .list-more{padding:16px 20px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .topbar{height:64px;gap:12px}
  .brand-name{font-size:1rem}
  .brand-sub{font-size:.6875rem;letter-spacing:.12em}
  .nav-tabs{height:48px}
  .nav-tab{height:32px;padding:0 12px;font-size:.875rem}
  .page-title{font-size:1.75rem}
  .btn{height:44px;padding:0 18px;font-size:.875rem}
  .filter-bar{padding:10px;gap:6px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: category2 */
:root{
  --brand:#F25C3D;
  --brand-dark:#D9482B;
  --brand-soft:#FFE7DE;
  --cream:#FFF7EF;
  --white:#FFFFFF;
  --mint:#1FA98A;
  --mint-light:#DDF5EE;
  --ink:#201A17;
  --warmgray:#6B5D54;
  --line:#EAD8C8;
  --sticker:#FFC857;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(32,26,23,.06);
  --shadow-lift:0 18px 40px rgba(32,26,23,.13);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,239,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;gap:20px;height:70px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  position:relative;width:40px;height:40px;border-radius:13px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark .ring{position:absolute;width:19px;height:19px;border-radius:50%;border:2.5px solid;top:9px}
.brand-mark .ring-a{left:6px;border-color:var(--brand)}
.brand-mark .ring-b{right:6px;border-color:var(--mint)}
.brand-mark .dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sticker);left:50%;bottom:5px;transform:translateX(-50%)}
.brand-name{display:block;font-size:1.0625rem;font-weight:800;line-height:1.2;letter-spacing:.02em}
.brand-sub{display:block;font-size:.75rem;color:var(--warmgray);letter-spacing:.18em;margin-top:2px}
.search-box{flex:1 1 auto;max-width:420px;position:relative}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--warmgray)}
.search-input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;padding:0 16px 0 42px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.search-input::placeholder{color:#A79789}
.search-input:hover{border-color:#DCBFA9}
.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18)}
.search-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--warmgray);cursor:pointer;
}
.search-toggle:hover{color:var(--brand-dark);border-color:#DCBFA9}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.9375rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background-color .2s,color .2s,box-shadow .2s,border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(242,92,61,.28)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,72,43,.32)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-mint{background:var(--mint);color:#fff}
.btn-mint:hover{background:#178D73;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-light:hover{background:var(--brand-soft);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:.875rem}
.btn-lg{height:54px;padding:0 32px;font-size:1rem}
.nav-row{border-bottom:0}
.nav-tabs{
  display:flex;align-items:center;gap:8px;height:52px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;
}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;
  height:36px;padding:0 16px;border-radius:999px;
  font-size:.9375rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,box-shadow .2s;
}
.nav-tab:hover{background:var(--cream);color:var(--ink)}
.nav-tab.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.nav-tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ===== Sections ===== */
.section{padding:96px 0;position:relative}
.section-white{background:var(--white)}
.section-cream{background:var(--cream)}
.section-mint{background:var(--mint-light)}
.section[id],section[id]{scroll-margin-top:132px}
.section-head{margin-bottom:44px;max-width:760px}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:999px;
  background:var(--brand-soft);border:1px solid #F7C9BA;
  color:var(--brand-dark);font-size:.75rem;font-weight:700;letter-spacing:.08em;
  margin-bottom:16px;
}
.h1{font-size:clamp(2rem,4.2vw,3rem);line-height:1.24;font-weight:800;letter-spacing:.01em;margin:0}
.h2{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.32;font-weight:800;letter-spacing:.01em;margin:0}
.h3{font-size:1.25rem;line-height:1.45;font-weight:700;margin:0}
.lead{margin:16px 0 0;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:72ch}
.muted{color:var(--warmgray)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.04em;
}
.badge-orange{background:var(--brand-soft);color:var(--brand-dark)}
.badge-mint{background:var(--mint-light);color:#177F6A}
.badge-yellow{background:#FFF1CE;color:#8A5B00;transform:rotate(-2deg)}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--warmgray)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.card-media{overflow:hidden;background:var(--cream)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.03)}

/* ===== Category head ===== */
.cat-head{
  padding:64px 0 60px;
  background:
    radial-gradient(circle at 88% 12%, rgba(31,169,138,.14), transparent 42%),
    radial-gradient(circle at 6% 88%, rgba(242,92,61,.13), transparent 46%),
    var(--cream);
  border-bottom:1px solid var(--line);
}
.cat-head-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.875rem;color:var(--warmgray);margin:0 0 18px}
.breadcrumb a{color:var(--brand-dark);font-weight:600;border-bottom:1px solid transparent;transition:border-color .2s}
.breadcrumb a:hover{border-color:var(--brand-dark)}
.cat-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{
  display:inline-flex;align-items:center;height:32px;padding:0 14px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:.8125rem;font-weight:600;color:var(--warmgray);
}
.tag-mint{background:var(--mint-light);border-color:#BFE8DA;color:#177F6A}
.tag-orange{background:var(--brand-soft);border-color:#F7C9BA;color:var(--brand-dark)}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;padding-top:22px;border-top:1px dashed var(--line)}
.filter-pill{
  height:34px;padding:0 15px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--warmgray);
  font-size:.8125rem;font-weight:600;cursor:pointer;
  transition:background-color .2s,color .2s,border-color .2s,transform .2s;
}
.filter-pill:hover{background:var(--cream);color:var(--ink);border-color:#DCBFA9}
.filter-pill[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--cream)}
.filter-pill:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.cat-visual{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-lift);border:1px solid #F2E0D0}
.cat-visual img{width:100%;aspect-ratio:16/11;object-fit:cover}
.cat-visual .visual-sticker{
  position:absolute;left:20px;bottom:20px;
  background:#fff;border-radius:16px;padding:12px 16px;
  box-shadow:var(--shadow);border:1px solid var(--line);
  display:flex;align-items:center;gap:10px;
}
.visual-sticker strong{display:block;font-size:.9375rem;line-height:1.3}
.visual-sticker span{display:block;font-size:.75rem;color:var(--warmgray)}
.sticker-dot{width:10px;height:10px;border-radius:50%;background:var(--mint);flex:0 0 auto}

/* ===== Channel entries ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  display:block;padding:26px;border-radius:var(--radius);background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.channel-card:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.channel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.channel-card h3{font-size:1.125rem;margin:0;font-weight:800}
.channel-card p{margin:0;font-size:.9375rem;color:var(--warmgray);line-height:1.8}
.channel-card.current{background:var(--mint-light);border-color:#BFE8DA}
.channel-arrow{font-size:1.125rem;color:var(--brand-dark);font-weight:700}

/* ===== Scene bento ===== */
.scene-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}
.scene-card{
  grid-column:span 2;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.scene-card.large{grid-column:span 3}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.scene-card .card-media img{aspect-ratio:16/10}
.scene-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.scene-body h3{font-size:1.125rem;margin:0}
.scene-body p{margin:0;font-size:.9375rem;color:var(--warmgray);line-height:1.8}
.scene-foot{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.scene-link{font-size:.875rem;font-weight:700;color:var(--brand-dark);border-bottom:2px solid rgba(242,92,61,.35);padding-bottom:2px;transition:border-color .2s,color .2s}
.scene-link:hover{color:var(--brand);border-color:var(--brand)}
.scene-link:focus-visible{outline:3px solid var(--brand);outline-offset:3px}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  background:var(--brand);color:#fff;font-weight:800;font-size:1rem;
  margin-bottom:16px;box-shadow:0 8px 18px rgba(242,92,61,.3);
}
.step h3{font-size:1.0625rem;margin:0 0 8px}
.step p{margin:0;font-size:.9375rem;color:var(--warmgray);line-height:1.8}
.step:not(:last-child)::after{
  content:"";position:absolute;right:-14px;top:48px;width:28px;height:2px;
  background-image:linear-gradient(90deg,var(--line) 60%,transparent 0);
  background-size:8px 2px;background-repeat:repeat-x;
}

/* ===== Receipt list ===== */
.receipt{
  background:#fff;border:1px solid var(--line);border-radius:26px;
  padding:10px 30px;box-shadow:var(--shadow);
}
.receipt-row{
  display:grid;grid-template-columns:130px 1fr auto;gap:22px;align-items:center;
  padding:20px 0;border-bottom:1px dashed var(--line);
  transition:background-color .2s;
}
.receipt-row:last-child{border-bottom:0}
.receipt-row:hover{background:var(--cream)}
.receipt-title{font-weight:700;font-size:1rem;margin:0}
.receipt-note{display:block;font-size:.8125rem;color:var(--warmgray);margin-top:2px;font-weight:400}
.receipt-meta{font-size:.8125rem;color:var(--warmgray);white-space:nowrap;text-align:right}
.receipt-meta strong{display:block;color:var(--ink);font-size:.9375rem}

/* ===== Stories ===== */
.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.story-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.story-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.story-card.highlight{background:var(--brand-soft);border-color:#F7C9BA}
.story-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.avatar{width:54px;height:54px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:var(--shadow)}
.story-name{font-weight:800;font-size:.9375rem;line-height:1.3}
.story-city{font-size:.8125rem;color:var(--warmgray)}
.story-text{margin:0 0 16px;font-size:.9375rem;line-height:1.85;color:#3A302B}
.story-tags{display:flex;flex-wrap:wrap;gap:6px}
.story-tags .tag{height:28px;padding:0 12px;font-size:.75rem}

/* ===== CMS posts ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.post-link{display:flex;flex-direction:column;height:100%;padding:26px}
.post-link:focus-visible{outline:3px solid var(--brand);outline-offset:-3px;border-radius:var(--radius)}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.post-date{font-size:.75rem;color:var(--warmgray)}
.post-title{font-size:1.0625rem;line-height:1.5;margin:0 0 10px;font-weight:800}
.post-summary{margin:0 0 18px;font-size:.9375rem;line-height:1.8;color:var(--warmgray)}
.post-more{margin-top:auto;font-size:.875rem;font-weight:700;color:var(--brand-dark)}
.empty-state{
  border:2px dashed var(--line);border-radius:var(--radius);
  padding:42px 24px;text-align:center;color:var(--warmgray);
  background:#fff;font-size:.9375rem;
}
.list-more{display:flex;justify-content:center;margin-top:32px}
.more-link{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;color:var(--brand-dark);
  border-bottom:2px solid rgba(242,92,61,.35);padding-bottom:3px;
  transition:border-color .2s,color .2s;
}
.more-link:hover{color:var(--brand);border-color:var(--brand)}
.more-link:focus-visible{outline:3px solid var(--brand);outline-offset:4px}

/* ===== CTA band ===== */
.cta-band{
  display:grid;grid-template-columns:1fr auto;gap:44px;align-items:center;
  background:var(--mint-light);border:1px solid #BFE8DA;border-radius:30px;
  padding:48px 52px;
}
.cta-band h2{margin:0 0 12px}
.cta-band p{margin:0 0 24px;max-width:60ch;color:#2C4A42;line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.qr-box{
  width:158px;padding:14px;border-radius:20px;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow);text-align:center;
}
.qr-pattern{
  width:100%;aspect-ratio:1/1;border-radius:10px;
  background:
    linear-gradient(90deg,#201A17 22%,transparent 22% 32%,#201A17 32% 48%,transparent 48% 56%,#201A17 56% 72%,transparent 72% 82%,#201A17 82%),
    linear-gradient(#201A17 22%,transparent 22% 34%,#201A17 34% 50%,transparent 50% 62%,#201A17 62% 74%,transparent 74% 88%,#201A17 88%);
  background-blend-mode:multiply;
  opacity:.88;
}
.qr-box small{display:block;margin-top:8px;font-size:.75rem;color:var(--warmgray);line-height:1.5}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:#F4EAE1;padding:72px 0 32px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{margin:16px 0 0;font-size:.9375rem;line-height:1.8;color:#CBBDB1}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:#CBBDB1}
.site-footer .brand-mark{background:#2A2320;border-color:#3A312C}
.compliance{
  margin-top:18px;font-size:.8125rem;color:#A99B8F;
  border-left:3px solid var(--brand);padding-left:12px;line-height:1.8;
}
.footer-col h4{margin:0 0 16px;font-size:1rem;color:#fff;font-weight:800}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col a{color:#CBBDB1;font-size:.9375rem;transition:color .2s}
.footer-col a:hover{color:var(--sticker)}
.footer-col a:focus-visible{outline:3px solid var(--sticker);outline-offset:3px}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:48px;padding-top:24px;font-size:.8125rem;color:#A99B8F;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .section{padding:72px 0}
  .cat-head{padding:52px 0}
  .cat-head-grid{grid-template-columns:1fr;gap:36px}
  .channel-grid{grid-template-columns:1fr 1fr}
  .scene-grid{grid-template-columns:repeat(2,1fr)}
  .scene-card,.scene-card.large{grid-column:span 1}
  .story-grid,.post-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:40px}
  .qr-box{width:140px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .topbar{height:64px;gap:12px}
  .search-box{display:none}
  .search-toggle{display:inline-flex}
  .site-header.search-open .search-box{
    display:block;position:absolute;top:64px;left:16px;right:16px;
    max-width:none;background:#fff;padding:10px;border-radius:16px;
    box-shadow:var(--shadow-lift);border:1px solid var(--line);z-index:90;
  }
  .nav-tabs{height:50px}
  .cat-head{padding:40px 0}
  .h1{font-size:1.85rem}
  .channel-grid{grid-template-columns:1fr}
  .scene-grid{grid-template-columns:1fr;gap:20px}
  .steps{grid-template-columns:1fr}
  .step:not(:last-child)::after{display:none}
  .receipt{padding:6px 20px}
  .receipt-row{grid-template-columns:1fr;gap:6px;padding:18px 0}
  .receipt-meta{text-align:left}
  .story-grid,.post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:30px 24px;border-radius:24px}
  .cat-visual .visual-sticker{left:14px;bottom:14px;padding:10px 13px}
}
@media (max-width:520px){
  .shell{padding:0 18px}
  .header-actions .btn{height:38px;padding:0 15px;font-size:.8125rem}
  .brand-name{font-size:1rem}
  .footer-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
  .receipt-row{padding:16px 0}
  .cat-tags .tag{font-size:.75rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category3 */
:root{
  --brand:#F25C3D;
  --brand-dark:#D9482B;
  --brand-soft:#FFE7DE;
  --cream:#FFF7EF;
  --white:#FFFFFF;
  --mint:#1FA98A;
  --mint-light:#DDF5EE;
  --ink:#201A17;
  --warmgray:#6B5D54;
  --line:#EAD8C8;
  --sticker:#FFC857;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(32,26,23,.06);
  --shadow-lift:0 18px 40px rgba(32,26,23,.13);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
h1,h2,h3,h4{margin:0;letter-spacing:.01em}
ul,ol{margin:0;padding:0;list-style:none}
.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,239,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  position:relative;width:40px;height:40px;border-radius:13px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark .ring{position:absolute;width:19px;height:19px;border-radius:50%;border:2.5px solid;top:9px}
.brand-mark .ring-a{left:6px;border-color:var(--brand)}
.brand-mark .ring-b{right:6px;border-color:var(--mint)}
.brand-mark .dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--sticker);left:50%;bottom:5px;transform:translateX(-50%)}
.brand-name{display:block;font-size:1.0625rem;font-weight:800;line-height:1.2;letter-spacing:.02em}
.brand-sub{display:block;font-size:.75rem;color:var(--warmgray);letter-spacing:.18em;margin-top:2px}
.search-box{flex:1 1 auto;max-width:420px;position:relative}
.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--warmgray)}
.search-input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;padding:0 16px 0 42px;font-size:.9375rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.search-input::placeholder{color:#A79789}
.search-input:hover{border-color:#DCBFA9}
.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(242,92,61,.18)}
.search-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.search-toggle:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.9375rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background-color .2s,color .2s,box-shadow .2s,border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(242,92,61,.28)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,72,43,.32)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-light:hover{background:var(--brand-soft);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:.875rem}
.btn-lg{height:54px;padding:0 32px;font-size:1rem}
.nav-row{border-top:1px dashed transparent}
.nav-tabs{
  display:flex;align-items:center;gap:8px;height:52px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;
}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;
  height:36px;padding:0 16px;border-radius:999px;
  font-size:.9375rem;font-weight:600;color:var(--warmgray);
  transition:background-color .2s,color .2s,box-shadow .2s;
}
.nav-tab:hover{background:var(--cream);color:var(--ink)}
.nav-tab.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.nav-tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ============ Section system ============ */
.section{padding:96px 0;position:relative}
.section-white{background:var(--white)}
.section-cream{background:var(--cream)}
.section-mint{background:var(--mint-light)}
.section-ink{background:var(--ink);color:var(--cream)}
section[id],div[id]{scroll-margin-top:132px}
.section-head{margin-bottom:44px;max-width:820px}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:999px;
  background:#FFF1CE;color:#8A5B00;border:1px solid #F5DCA0;
  font-size:.75rem;font-weight:800;letter-spacing:.08em;
  transform:rotate(-1.5deg);
}
.h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.35;margin-top:18px}
.h3{font-size:1.25rem;font-weight:800;line-height:1.5}
.lead{margin-top:16px;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:72ch}
.section-ink .h2{color:var(--cream)}
.section-ink .lead{color:#D9CFC6}
.section-ink .kicker{background:rgba(255,200,87,.16);border-color:rgba(255,200,87,.4);color:var(--sticker)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.04em}
.badge-orange{background:var(--brand-soft);color:var(--brand-dark)}
.badge-mint{background:var(--mint-light);color:#177F6A}
.badge-yellow{background:#FFF1CE;color:#8A5B00;transform:rotate(-2deg)}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--warmgray)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.card-media{overflow:hidden;background:var(--cream)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.03)}

/* ============ Category hero ============ */
.cat-hero{position:relative;overflow:hidden;background:var(--cream);border-bottom:1px solid var(--line);padding:56px 0 72px}
.cat-hero::before{
  content:"";position:absolute;right:-140px;top:-160px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,92,61,.18),rgba(242,92,61,0) 70%);
}
.cat-hero::after{
  content:"";position:absolute;left:-120px;bottom:-180px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,169,138,.16),rgba(31,169,138,0) 72%);
}
.cat-hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8125rem;color:var(--warmgray);margin-bottom:18px}
.crumb a{color:var(--warmgray);border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.crumb a:hover{color:var(--brand-dark);border-color:var(--brand)}
.crumb span{color:#B3A296}
.cat-h1{font-size:clamp(2rem,4.4vw,3.1rem);font-weight:800;line-height:1.22;letter-spacing:.01em}
.cat-h1 em{font-style:normal;color:var(--brand-dark)}
.cat-lead{margin-top:20px;font-size:1.0625rem;line-height:1.9;color:var(--warmgray);max-width:60ch}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.pill{
  display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:.8125rem;font-weight:700;color:var(--warmgray);
}
.pill svg{width:14px;height:14px;color:var(--mint)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-note{margin-top:18px;font-size:.8125rem;color:#9C8B7E}
.hero-panel{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lift);padding:16px;
}
.hero-panel .frame{overflow:hidden;border-radius:var(--radius-sm);aspect-ratio:16/10;background:var(--cream)}
.hero-panel .frame img{width:100%;height:100%;object-fit:cover}
.promise-list{margin-top:14px;display:grid;gap:2px}
.promise-item{display:flex;align-items:flex-start;gap:12px;padding:12px 8px;border-top:1px dashed var(--line)}
.promise-item:first-child{border-top:0}
.promise-ico{
  flex:0 0 auto;width:32px;height:32px;border-radius:10px;background:var(--mint-light);
  color:#177F6A;display:inline-flex;align-items:center;justify-content:center;
}
.promise-ico svg{width:16px;height:16px}
.promise-item b{display:block;font-size:.9375rem;font-weight:800;line-height:1.5}
.promise-item span{display:block;font-size:.8125rem;color:var(--warmgray);line-height:1.7}
.sticker-tag{
  position:absolute;top:-14px;right:18px;
  background:var(--sticker);color:#5C3A00;
  padding:6px 14px;border-radius:999px;font-size:.75rem;font-weight:800;
  transform:rotate(3deg);box-shadow:0 8px 18px rgba(255,200,87,.5);
}

/* ============ Channel entries ============ */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.chan-card{
  display:flex;flex-direction:column;gap:10px;padding:26px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
}
.chan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#DFC6B2}
.chan-card:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.chan-card .ico{
  width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand-dark);
}
.chan-card:nth-child(2) .ico{background:var(--mint-light);color:#177F6A}
.chan-card:nth-child(3) .ico{background:#FFF1CE;color:#8A5B00}
.chan-card .ico svg{width:22px;height:22px}
.chan-card h3{font-size:1.125rem;font-weight:800}
.chan-card p{font-size:.875rem;color:var(--warmgray);line-height:1.8;margin:0}
.chan-card .more{font-size:.8125rem;font-weight:800;color:var(--brand-dark);display:inline-flex;align-items:center;gap:6px;margin-top:auto}
.chan-card.current{border-color:var(--brand);background:#FFFBF6}
.chan-card.current .more{color:var(--warmgray)}

/* ============ Knowledge cards ============ */
.know-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.know-card{display:flex;flex-direction:column}
.know-card .card-media{aspect-ratio:16/10}
.know-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.know-body h3{font-size:1.0625rem;font-weight:800;line-height:1.5}
.know-body p{font-size:.875rem;color:var(--warmgray);line-height:1.8;margin:0}
.know-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:8px}
.know-link{font-size:.8125rem;font-weight:800;color:var(--brand-dark);border-bottom:1.5px solid rgba(242,92,61,.45);padding-bottom:2px;transition:color .2s,border-color .2s}
.know-link:hover{color:#B33A21;border-color:#B33A21}

/* ============ Checklist ============ */
.check-wrap{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s,background-color .2s;
}
.check-item:hover{transform:translateY(-3px);border-color:#DFC6B2;background:#FFFCF8}
.check-mark{
  flex:0 0 auto;width:26px;height:26px;border-radius:9px;background:var(--mint-light);color:#177F6A;
  display:inline-flex;align-items:center;justify-content:center;margin-top:2px;
}
.check-mark svg{width:15px;height:15px}
.check-item b{display:block;font-size:.9375rem;font-weight:800;line-height:1.6}
.check-item span{display:block;font-size:.8125rem;color:var(--warmgray);line-height:1.75}

/* ============ Risk / response ============ */
.risk-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.risk-row:last-child{margin-bottom:0}
.risk-card,.fix-card{border-radius:var(--radius);padding:24px 26px;border:1px solid}
.risk-card{background:#FFF1EC;border-color:#F6C9BC}
.fix-card{background:var(--mint-light);border-color:#BFE9DD}
.risk-card .tag,.fix-card .tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:800;
  padding:4px 12px;border-radius:999px;margin-bottom:10px;
}
.risk-card .tag{background:#fff;color:#B33A21;border:1px solid #F0BCAD}
.fix-card .tag{background:#fff;color:#177F6A;border:1px solid #B4E2D5}
.risk-card h3,.fix-card h3{font-size:1.0625rem;font-weight:800;line-height:1.5;margin-bottom:8px}
.risk-card p,.fix-card p{font-size:.875rem;line-height:1.8;margin:0;color:#5A4E46}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:background-color .2s,border-color .2s,box-shadow .2s;
}
.faq-item:hover{background:#FFFCF8;border-color:#DFC6B2}
.faq-item[open]{border-left:4px solid var(--brand);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;font-size:1rem;font-weight:800;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}
.faq-plus{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--brand-soft);color:var(--brand-dark);
  display:inline-flex;align-items:center;justify-content:center;
  transition:transform .25s,background-color .25s;
}
.faq-item[open] .faq-plus{transform:rotate(45deg);background:var(--brand);color:#fff}
.faq-plus svg{width:14px;height:14px}
.faq-answer{padding:0 24px 22px;font-size:.9375rem;line-height:1.9;color:var(--warmgray)}

/* ============ Related posts ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:flex;flex-direction:column}
.post-card .card-media{aspect-ratio:16/10}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;align-items:center;gap:10px;font-size:.75rem;color:#9C8B7E}
.post-body h3{font-size:1.0625rem;font-weight:800;line-height:1.55}
.post-card:hover h3{color:var(--brand-dark)}
.post-body p{font-size:.875rem;color:var(--warmgray);line-height:1.8;margin:0}

/* ============ CTA band ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:28px;
  background:linear-gradient(115deg,#2A211C 0%,#3B2A22 42%,#D9482B 100%);
  color:var(--cream);padding:56px;
}
.cta-band::before{
  content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,200,87,.28),rgba(255,200,87,0) 70%);
}
.cta-inner{position:relative;display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.cta-inner h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.35;color:#fff}
.cta-inner p{margin-top:14px;font-size:1rem;line-height:1.9;color:#E8DED6;max-width:60ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.qr-box{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);
  border-radius:20px;padding:18px;text-align:center;
}
.qr-box .qr{
  aspect-ratio:1/1;border-radius:14px;background:#fff;
  display:flex;align-items:center;justify-content:center;color:#9C8B7E;font-size:.75rem;font-weight:700;
  background-image:linear-gradient(45deg,#F0E4D8 25%,transparent 25%,transparent 75%,#F0E4D8 75%),
                   linear-gradient(45deg,#F0E4D8 25%,transparent 25%,transparent 75%,#F0E4D8 75%);
  background-size:16px 16px;background-position:0 0,8px 8px;
}
.qr-box span{display:block;margin-top:12px;font-size:.8125rem;color:#E8DED6}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:#E8DED6;padding:72px 0 32px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:#B3A296}
.footer-brand p{font-size:.875rem;line-height:1.85;color:#C9BEB5;max-width:38ch}
.compliance{
  margin-top:16px;font-size:.75rem;line-height:1.8;color:#A6988C;
  border-left:3px solid var(--brand);padding-left:12px;max-width:40ch;
}
.footer-col h4{font-size:.9375rem;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.875rem;color:#C9BEB5;transition:color .2s,transform .2s;display:inline-block}
.footer-col a:hover{color:var(--sticker);transform:translateX(3px)}
.footer-col a:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:.75rem;color:#9C8B7E;
}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .section{padding:72px 0}
  .cat-hero{padding:44px 0 60px}
  .cat-hero-grid{grid-template-columns:1fr;gap:36px}
  .cat-lead{max-width:none}
  .chan-grid{grid-template-columns:1fr 1fr}
  .know-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:44px}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .qr-box{max-width:260px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .shell{padding:0 18px}
  .section{padding:56px 0}
  .search-box{display:none}
  .search-toggle{display:inline-flex}
  .site-header.search-open .search-box{
    display:block;position:absolute;left:18px;right:18px;top:66px;
    max-width:none;z-index:90;background:var(--cream);padding:8px 0 12px;
  }
  .header-actions .btn{height:38px;padding:0 14px;font-size:.8125rem}
  .check-wrap{grid-template-columns:1fr}
  .risk-row{grid-template-columns:1fr}
  .chan-grid,.know-grid,.post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:32px 24px;border-radius:22px}
  .cat-h1{font-size:clamp(1.75rem,7vw,2.4rem)}
  .hero-actions .btn{flex:1 1 auto}
}
@media (max-width:520px){
  .section{padding:48px 0}
  .cat-hero{padding:32px 0 48px}
  .topbar{height:62px;gap:10px}
  .brand-name{font-size:1rem}
  .faq-item summary{padding:16px 18px;font-size:.9375rem}
  .faq-answer{padding:0 18px 18px}
  .sticker-tag{right:10px;font-size:.6875rem}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}