/* roulang page: index */
:root{
  --brand:#E4571E;
  --brand-dark:#C0420F;
  --brand-soft:#FDEDE4;
  --ink:#14322C;
  --ink-2:#1E4A40;
  --gold:#F2A93B;
  --bg:#FBF7F2;
  --bg-alt:#F6F0E8;
  --white:#FFFFFF;
  --text:#1F2321;
  --text-2:#5C615C;
  --text-3:#8A8F8A;
  --line:#EAE0D4;
  --field:#E3D9CE;
  --r-card:16px;
  --r-btn:10px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(20,50,44,.06);
  --sh-2:0 12px 28px rgba(20,50,44,.10);
  --ease:.28s cubic-bezier(.4,0,.2,1);
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,li,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
a{color:var(--brand);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand-dark);text-decoration:underline;text-underline-offset:3px;}
img{max-width:100%;display:block;border-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
:focus-visible{outline:3px solid rgba(228,87,30,.38);outline-offset:2px;border-radius:6px;}
h1{font-size:42px;line-height:1.3;font-weight:800;letter-spacing:.01em;}
h2{font-size:30px;line-height:1.35;font-weight:800;}
h3{font-size:20px;line-height:1.5;font-weight:700;}
.hw-container{padding-left:32px;padding-right:32px;max-width:1200px;}
.hw-section{padding:88px 0;}
.hw-section--alt{background:var(--bg-alt);}
.hw-section--white{background:var(--white);}
.hw-head{max-width:760px;margin-bottom:44px;}
.hw-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.hw-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.04em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.hw-head h2{margin-bottom:14px;color:var(--ink);}
.hw-head p{color:var(--text-2);font-size:16.5px;}
.hw-kicker{display:inline-block;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.08em;margin-bottom:10px;}

/* ---------- 按钮 ---------- */
.hw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.hw-btn:hover{text-decoration:none;}
.hw-btn--primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(228,87,30,.20);}
.hw-btn--primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px rgba(228,87,30,.26);}
.hw-btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(228,87,30,.20);}
.hw-btn--outline{background:transparent;color:var(--brand);border-color:var(--brand);}
.hw-btn--outline:hover{background:var(--brand);color:#fff;}
.hw-btn--ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.55);}
.hw-btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff;}
.hw-btn--dark{background:var(--ink);color:#F7F3EE;}
.hw-btn--dark:hover{background:var(--ink-2);color:#fff;transform:translateY(-1px);}
.hw-btn--lg{height:52px;padding:0 28px;font-size:16px;}
.hw-btn--block{width:100%;}

/* ---------- 顶部导航 ---------- */
.hw-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--ease),background var(--ease);
}
.hw-header.is-stuck{box-shadow:0 6px 22px rgba(20,50,44,.09);background:rgba(255,255,255,.97);}
.hw-header__inner{
  display:flex;align-items:center;gap:24px;
  min-height:76px;
}
.hw-logo{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto;}
.hw-logo:hover{text-decoration:none;}
.hw-logo__mark{
  width:42px;height:42px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--brand) 0%,#F0793C 100%);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;
  box-shadow:0 8px 18px rgba(228,87,30,.26);
}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.15;}
.hw-logo__text strong{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
.hw-logo__text em{font-style:normal;font-size:12px;color:var(--text-3);letter-spacing:.16em;}
.hw-nav{
  display:flex;align-items:center;gap:4px;
  background:var(--bg-alt);border-radius:999px;padding:5px;
  margin-left:auto;
}
.hw-nav__link{
  display:inline-flex;align-items:center;
  padding:9px 16px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-2);
  text-decoration:none;white-space:nowrap;
  transition:background var(--ease),color var(--ease);
}
.hw-nav__link:hover{background:rgba(228,87,30,.12);color:var(--brand-dark);text-decoration:none;}
.hw-nav__link.is-active{background:var(--brand);color:#fff;box-shadow:0 6px 14px rgba(228,87,30,.28);}
.hw-header__cta{flex:0 0 auto;margin-left:8px;}
.hw-burger{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  align-items:center;justify-content:center;font-size:18px;cursor:pointer;margin-left:auto;
}
.hw-burger:hover{border-color:var(--brand);color:var(--brand);}
.hw-overlay{
  position:fixed;inset:0;background:rgba(20,50,44,.45);
  opacity:0;visibility:hidden;transition:opacity var(--ease),visibility var(--ease);z-index:110;
}
.hw-overlay.is-open{opacity:1;visibility:visible;}
.hw-drawer{
  position:fixed;top:0;right:0;height:100%;width:min(84vw,340px);
  background:#fff;z-index:120;padding:22px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateX(105%);transition:transform var(--ease);
  box-shadow:-14px 0 44px rgba(20,50,44,.20);
  overflow-y:auto;
}
.hw-drawer.is-open{transform:translateX(0);}
.hw-drawer__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.hw-drawer__close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);cursor:pointer;font-size:18px;
}
.hw-drawer__close:hover{border-color:var(--brand);color:var(--brand);}
.hw-drawer a.hw-drawer__link{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:12px;background:var(--bg-alt);
  color:var(--text);font-weight:600;font-size:15px;text-decoration:none;min-height:48px;
}
.hw-drawer a.hw-drawer__link:hover{background:var(--brand-soft);color:var(--brand-dark);text-decoration:none;}
.hw-drawer a.hw-drawer__link.is-active{background:var(--brand);color:#fff;}
.hw-drawer__foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);}

/* ---------- Hero ---------- */
.hw-hero{position:relative;overflow:hidden;background:var(--ink);}
.hw-hero__bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center right;
  transform:scale(1.02);
}
.hw-hero__mask{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(20,50,44,.94) 0%,rgba(20,50,44,.80) 44%,rgba(228,87,30,.28) 100%);
}
.hw-hero__inner{position:relative;z-index:2;display:flex;align-items:center;min-height:580px;padding-top:76px;padding-bottom:76px;}
.hw-hero__content{max-width:660px;}
.hw-hero .hw-eyebrow{background:rgba(255,255,255,.14);color:#FFD9C6;}
.hw-hero h1{color:#fff;margin-bottom:18px;text-shadow:0 2px 18px rgba(0,0,0,.18);}
.hw-hero__sub{color:rgba(247,243,238,.88);font-size:19px;line-height:1.7;margin-bottom:30px;max-width:560px;}
.hw-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hw-hero__trust{display:flex;flex-wrap:wrap;gap:26px;}
.hw-hero__trust li{
  display:flex;align-items:center;gap:9px;
  color:rgba(247,243,238,.82);font-size:14.5px;
}
.hw-hero__trust li i{color:var(--gold);font-size:15px;}
.hw-hero__ruler{
  position:absolute;left:0;right:0;bottom:34px;height:12px;z-index:2;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.34) 0 1px,transparent 1px 34px);
  opacity:.5;
}

/* ---------- 价值主张条 ---------- */
.hw-value{padding:56px 0 26px;background:var(--white);}
.hw-value__grid{display:flex;flex-wrap:wrap;gap:22px;align-items:stretch;}
.hw-value__item{
  border:1px solid var(--line);border-radius:var(--r-card);background:var(--white);
  padding:26px 26px 24px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;gap:10px;
  transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);
}
.hw-value__item:hover{border-color:rgba(228,87,30,.35);box-shadow:var(--sh-2);transform:translateY(-2px);}
.hw-value__item--a{flex:1 1 360px;}
.hw-value__item--b{flex:1 1 300px;}
.hw-value__item--c{flex:1 1 220px;background:var(--brand-soft);border-color:rgba(228,87,30,.28);}
.hw-value__num{font-size:13px;font-weight:800;color:var(--gold);letter-spacing:.12em;}
.hw-value__item h3{color:var(--ink);}
.hw-value__item p{color:var(--text-2);font-size:15px;line-height:1.8;}
.hw-value__more{margin-top:26px;display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;}

/* ---------- 功能分组 ---------- */
.hw-feat__row{display:flex;flex-wrap:wrap;gap:24px;}
.hw-feat__main{
  flex:1 1 420px;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.hw-feat__main:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--sh-2);}
.hw-feat__main-img{aspect-ratio:16/10;background:rgba(228,87,30,.08);overflow:hidden;}
.hw-feat__main-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.hw-feat__main:hover .hw-feat__main-img img{transform:scale(1.03);}
.hw-feat__main-body{padding:26px 28px 28px;}
.hw-feat__main-body h3{color:var(--ink);margin-bottom:10px;}
.hw-feat__main-body p{color:var(--text-2);font-size:15.5px;}
.hw-feat__list{flex:1 1 420px;display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.hw-feat__card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 22px 20px;box-shadow:var(--sh-1);
  transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);
}
.hw-feat__card:hover{border-color:rgba(228,87,30,.32);box-shadow:var(--sh-2);transform:translateY(-2px);}
.hw-feat__card i{
  width:40px;height:40px;border-radius:11px;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:14px;
}
.hw-feat__card h3{font-size:17px;color:var(--ink);margin-bottom:8px;}
.hw-feat__card p{font-size:14.5px;color:var(--text-2);line-height:1.78;}

/* ---------- 使用场景 Tabs ---------- */
.hw-tabs{border:0;background:transparent;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;}
.hw-tabs li{margin:0;}
.hw-tabs a{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  background:var(--bg-alt);color:var(--text-2);
  font-size:15px;font-weight:600;text-decoration:none;border:1px solid transparent;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.hw-tabs a:hover{background:rgba(228,87,30,.12);color:var(--brand-dark);text-decoration:none;}
.hw-tabs .is-active a{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 8px 18px rgba(228,87,30,.24);}
.hw-tabs-content{border:0;background:transparent;}
.hw-tabs-content .tabs-panel{padding:0;}
.hw-scene{
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  padding:28px;box-shadow:var(--sh-1);
}
.hw-scene__img{flex:1 1 340px;border-radius:var(--r-img);overflow:hidden;aspect-ratio:4/3;background:rgba(228,87,30,.08);}
.hw-scene__img img{width:100%;height:100%;object-fit:cover;}
.hw-scene__text{flex:1 1 380px;}
.hw-scene__text h3{color:var(--ink);margin-bottom:14px;font-size:22px;}
.hw-scene__text p{color:var(--text-2);margin-bottom:16px;}
.hw-scene__steps{display:flex;flex-direction:column;gap:10px;}
.hw-scene__steps li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:15px;color:var(--text);
  padding:12px 14px;background:var(--bg);border-radius:10px;border-left:3px solid var(--gold);
}
.hw-scene__steps li span.hw-step-n{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-top:2px;
}

/* ---------- 使用记录 / 案例 ---------- */
.hw-case{display:flex;flex-wrap:wrap;gap:34px;align-items:center;margin-bottom:34px;}
.hw-case--rev{flex-direction:row-reverse;}
.hw-case__img{flex:1 1 400px;border-radius:var(--r-card);overflow:hidden;aspect-ratio:16/10;background:rgba(228,87,30,.08);}
.hw-case__img img{width:100%;height:100%;object-fit:cover;}
.hw-case__body{flex:1 1 400px;}
.hw-case__body h3{color:var(--ink);margin-bottom:12px;font-size:22px;}
.hw-case__body p{color:var(--text-2);margin-bottom:16px;}
.hw-case__meta{display:flex;flex-wrap:wrap;gap:10px;}
.hw-chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;
  background:var(--bg-alt);color:var(--text-2);font-size:13.5px;font-weight:600;
}
.hw-chip--brand{background:var(--brand-soft);color:var(--brand-dark);}

/* ---------- 服务方案 ---------- */
.hw-plans{display:flex;flex-wrap:wrap;gap:22px;align-items:flex-end;}
.hw-plan{
  flex:1 1 300px;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-card);padding:28px 26px 30px;position:relative;
  box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);
}
.hw-plan:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--sh-2);transform:translateY(-3px);}
.hw-plan--featured{
  border:2px solid var(--brand);
  box-shadow:0 16px 36px rgba(228,87,30,.16);
  padding-top:44px;padding-bottom:44px;
}
.hw-plan__badge{
  position:absolute;top:-14px;left:26px;
  background:var(--brand);color:#fff;font-size:12.5px;font-weight:700;
  padding:6px 14px;border-radius:999px;letter-spacing:.04em;
  box-shadow:0 8px 18px rgba(228,87,30,.3);
}
.hw-plan h3{color:var(--ink);margin-bottom:8px;}
.hw-plan__desc{color:var(--text-3);font-size:14px;margin-bottom:18px;}
.hw-plan__price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px;}
.hw-plan__price b{font-size:34px;font-weight:800;color:var(--ink);line-height:1;}
.hw-plan__price span{font-size:14px;color:var(--text-3);}
.hw-plan__list{display:flex;flex-direction:column;gap:11px;margin-bottom:26px;}
.hw-plan__list li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2);align-items:flex-start;}
.hw-plan__list li i{color:var(--brand);font-size:13px;margin-top:6px;}
.hw-plan .hw-btn{margin-top:auto;}

/* ---------- 最新信息（CMS） ---------- */
.hw-news__head{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between;margin-bottom:40px;}
.hw-news__head .hw-head{margin-bottom:0;}
.hw-news-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);height:100%;display:flex;flex-direction:column;
  transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);
}
.hw-news-card:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--sh-2);transform:translateY(-3px);}
.hw-news-card__cover{display:block;aspect-ratio:16/10;overflow:hidden;background:rgba(228,87,30,.08);}
.hw-news-card__cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.hw-news-card:hover .hw-news-card__cover img{transform:scale(1.03);}
.hw-news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.hw-badge{
  display:inline-flex;align-items:center;align-self:flex-start;
  padding:4px 12px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-dark);
  font-size:12.5px;font-weight:700;
}
.hw-news-card__title{font-size:17.5px;line-height:1.55;font-weight:700;}
.hw-news-card__title a{color:var(--ink);text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.hw-news-card:hover .hw-news-card__title a{color:var(--brand);text-decoration:none;}
.hw-news-card__excerpt{
  font-size:14.5px;color:var(--text-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.hw-news-card__meta{
  margin-top:auto;padding-top:12px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);display:flex;align-items:center;gap:8px;
}
.hw-news__cell{margin-bottom:24px;}
.hw-empty{
  background:var(--white);border:1px dashed var(--field);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;
}
.hw-empty i{font-size:34px;color:var(--brand);opacity:.6;margin-bottom:14px;display:block;}
.hw-empty p{color:var(--text-2);margin-bottom:18px;}

/* ---------- FAQ ---------- */
.hw-accordion{border:0;background:transparent;}
.hw-accordion .accordion-item{
  background:var(--white);border:1px solid var(--line);
  border-radius:16px;margin-bottom:12px;overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.hw-accordion .accordion-item:hover{border-color:rgba(228,87,30,.28);box-shadow:var(--sh-1);}
.hw-accordion .accordion-item.is-active{border-color:rgba(228,87,30,.42);box-shadow:var(--sh-2);}
.hw-accordion .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:transparent;border:0;padding:20px 24px;
  font-size:17px;font-weight:700;color:var(--text);line-height:1.5;
  transition:color var(--ease),background var(--ease);
}
.hw-accordion .accordion-title::before{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:static;order:2;flex:0 0 auto;
  color:var(--brand);font-size:13px;line-height:1;
  width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);
  transition:transform var(--ease),background var(--ease),color var(--ease);
}
.hw-accordion .accordion-item.is-active .accordion-title{color:var(--brand-dark);background:var(--brand-soft);}
.hw-accordion .accordion-item.is-active .accordion-title::before{content:"\f068";background:var(--brand);color:#fff;}
.hw-accordion .accordion-content{
  border:0;background:var(--white);padding:0 24px 22px;
  color:var(--text-2);font-size:15.5px;line-height:1.85;
}

/* ---------- 底部 CTA ---------- */
.hw-cta{background:var(--ink);color:#F7F3EE;padding:76px 0;}
.hw-cta__inner{
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between;
}
.hw-cta__text{flex:1 1 480px;}
.hw-cta__text h2{color:#fff;margin-bottom:14px;}
.hw-cta__text p{color:#A9BCB4;font-size:16px;max-width:620px;}
.hw-cta__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- 页脚 ---------- */
.hw-footer{background:#0F2722;color:#A9BCB4;padding:68px 0 0;border-top:1px solid rgba(255,255,255,.08);}
.hw-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.hw-footer__brand{display:flex;align-items:center;gap:11px;margin-bottom:18px;}
.hw-footer__brand .hw-logo__text strong{color:#F7F3EE;}
.hw-footer__brand .hw-logo__text em{color:#7E968D;}
.hw-footer p{font-size:14.5px;line-height:1.85;color:#A9BCB4;}
.hw-footer h4{color:#F7F3EE;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.02em;}
.hw-footer ul{display:flex;flex-direction:column;gap:12px;}
.hw-footer ul a{color:#A9BCB4;font-size:14.5px;text-decoration:none;display:inline-flex;align-items:center;min-height:28px;}
.hw-footer ul a:hover{color:var(--gold);text-decoration:none;}
.hw-footer__info li{display:flex;gap:10px;font-size:14.5px;color:#A9BCB4;line-height:1.7;}
.hw-footer__info i{color:var(--gold);margin-top:5px;font-size:13px;}
.hw-footer__bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0 26px;font-size:13.5px;color:#7E968D;
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
}
.hw-footer__bottom a{color:#7E968D;}
.hw-footer__bottom a:hover{color:var(--gold);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .hw-nav__link{padding:9px 13px;font-size:14px;}
}
@media (max-width:1023px){
  h1{font-size:34px;}
  h2{font-size:25px;}
  .hw-container{padding-left:24px;padding-right:24px;}
  .hw-section{padding:64px 0;}
  .hw-nav,.hw-header__cta{display:none;}
  .hw-burger{display:flex;}
  .hw-header__inner{min-height:68px;}
  .hw-hero__inner{min-height:auto;padding-top:64px;padding-bottom:64px;}
  .hw-footer__grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:767px){
  .hw-value__item--a,.hw-value__item--b,.hw-value__item--c{flex:1 1 100%;}
  .hw-feat__list{grid-template-columns:1fr;}
  .hw-plans{align-items:stretch;}
  .hw-plan--featured{padding-top:30px;padding-bottom:30px;}
  .hw-case--rev{flex-direction:row;}
  .hw-case__img,.hw-case__body,.hw-scene__img,.hw-scene__text{flex:1 1 100%;}
}
@media (max-width:639px){
  body{font-size:16px;line-height:1.9;}
  h1{font-size:28px;}
  h2{font-size:23px;}
  h3{font-size:18px;}
  .hw-container{padding-left:16px;padding-right:16px;}
  .hw-section{padding:52px 0;}
  .hw-head{margin-bottom:30px;}
  .hw-hero h1{font-size:27px;}
  .hw-hero__sub{font-size:16.5px;}
  .hw-hero__actions{gap:12px;}
  .hw-hero__actions .hw-btn{width:100%;}
  .hw-hero__trust{gap:14px;flex-direction:column;}
  .hw-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-ms-overflow-style:none;scrollbar-width:none;}
  .hw-tabs::-webkit-scrollbar{display:none;}
  .hw-tabs a{white-space:nowrap;}
  .hw-value{padding:40px 0 12px;}
  .hw-plans .hw-btn{width:100%;}
  .hw-cta{padding:52px 0;}
  .hw-cta__actions{width:100%;}
  .hw-cta__actions .hw-btn{width:100%;}
  .hw-footer__grid{grid-template-columns:1fr;gap:30px;padding-bottom:34px;}
  .hw-footer{padding-top:48px;}
  .hw-accordion .accordion-title{font-size:16px;padding:16px 18px;gap:12px;}
  .hw-accordion .accordion-content{padding:0 18px 18px;}
  .hw-scene{padding:18px;gap:22px;}
  .hw-case{gap:22px;}
  .hw-footer__bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --hw-primary:#E4571E;
  --hw-primary-dark:#C0420F;
  --hw-primary-soft:#FDEDE4;
  --hw-ink:#14322C;
  --hw-ink-2:#1E4A40;
  --hw-gold:#F2A93B;
  --hw-bg:#FBF7F2;
  --hw-bg-alt:#F6F0E8;
  --hw-surface:#FFFFFF;
  --hw-text:#1F2321;
  --hw-text-2:#5C615C;
  --hw-text-3:#8A8F8A;
  --hw-line:#EAE0D4;
  --hw-field:#E3D9CE;
  --hw-radius-card:16px;
  --hw-radius-btn:10px;
  --hw-radius-img:12px;
  --hw-radius-field:10px;
  --hw-shadow-1:0 1px 2px rgba(20,50,44,.06);
  --hw-shadow-2:0 12px 28px rgba(20,50,44,.10);
  --hw-container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--hw-bg);
  color:var(--hw-text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--hw-primary);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--hw-primary-dark);text-decoration:underline;text-underline-offset:3px}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--hw-ink);letter-spacing:.01em}
p{margin:0}
ul,ol{margin:0}
:focus-visible{outline:3px solid rgba(228,87,30,.35);outline-offset:2px}
.hw-container{max-width:var(--hw-container);padding-left:32px;padding-right:32px;margin:0 auto}
.hw-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============ 顶部导航 ============ */
.hw-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--hw-line);transition:box-shadow .3s ease}
.hw-header.is-stuck{box-shadow:0 8px 24px rgba(20,50,44,.08)}
.hw-header__inner{display:flex;align-items:center;gap:24px;min-height:76px}
.hw-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.hw-logo:hover{text-decoration:none}
.hw-logo__mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#E4571E,#F2A93B);color:#fff;display:grid;place-items:center;font-size:16px;box-shadow:0 6px 14px rgba(228,87,30,.28)}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.15}
.hw-logo__text strong{font-size:17px;font-weight:800;color:var(--hw-ink);letter-spacing:.02em}
.hw-logo__text em{font-style:normal;font-size:11px;letter-spacing:.3em;color:var(--hw-primary);font-weight:600}
.hw-nav{display:flex;align-items:center;gap:4px;margin-left:auto;padding:5px;background:var(--hw-bg-alt);border:1px solid var(--hw-line);border-radius:999px}
.hw-nav__link{padding:9px 16px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--hw-text-2);white-space:nowrap;transition:background .25s ease,color .25s ease,box-shadow .25s ease}
.hw-nav__link:hover{background:rgba(228,87,30,.12);color:var(--hw-primary-dark);text-decoration:none}
.hw-nav__link:active{transform:translateY(1px)}
.hw-nav__link.is-active{background:var(--hw-primary);color:#fff;box-shadow:0 6px 14px rgba(228,87,30,.25)}
.hw-nav__link.is-active:hover{background:var(--hw-primary-dark);color:#fff}
.hw-header__actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.hw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:var(--hw-radius-btn);font-size:15px;font-weight:600;border:1.5px solid transparent;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease}
.hw-btn:hover{text-decoration:none}
.hw-btn--primary{background:var(--hw-primary);color:#fff;box-shadow:0 6px 16px rgba(228,87,30,.22)}
.hw-btn--primary:hover{background:var(--hw-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px rgba(228,87,30,.28)}
.hw-btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(228,87,30,.2)}
.hw-btn--ghost{background:#fff;border-color:var(--hw-primary);color:var(--hw-primary)}
.hw-btn--ghost:hover{background:var(--hw-primary);color:#fff}
.hw-btn--ghost:active{background:var(--hw-primary-dark);border-color:var(--hw-primary-dark);color:#fff}
.hw-btn--light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.4);color:#fff}
.hw-btn--light:hover{background:#fff;color:var(--hw-ink);border-color:#fff}
.hw-btn--sm{min-height:40px;padding:0 16px;font-size:14px}
.hw-burger{display:none;width:44px;height:44px;border:1px solid var(--hw-line);background:#fff;border-radius:12px;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.hw-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--hw-ink)}
.hw-burger:hover{border-color:var(--hw-primary);background:var(--hw-primary-soft)}

/* ============ 移动抽屉 ============ */
.hw-drawer{position:fixed;inset:0;z-index:90;background:#14322C;color:#F7F3EE;padding:22px 22px 32px;display:flex;flex-direction:column;gap:10px;overflow-y:auto}
.hw-drawer[hidden]{display:none}
.hw-drawer__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.hw-drawer__close{width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.22);background:transparent;color:#F7F3EE;font-size:18px}
.hw-drawer__close:hover{background:rgba(255,255,255,.1)}
.hw-drawer .hw-logo__text strong{color:#F7F3EE}
.hw-drawer__link{display:flex;align-items:center;min-height:50px;padding:12px 16px;border-radius:12px;font-size:16px;color:#E6EFEA;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.hw-drawer__link:hover{background:rgba(228,87,30,.2);color:#fff;text-decoration:none}
.hw-drawer .hw-btn{margin-top:16px;width:100%}
@media (min-width:1024px){.hw-drawer{display:none !important}}

/* ============ 面包屑 ============ */
.hw-breadcrumb{padding:20px 0 0}
.hw-breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;font-size:13.5px;color:var(--hw-text-3)}
.hw-breadcrumb li{display:flex;align-items:center;gap:10px}
.hw-breadcrumb li+li::before{content:"/";color:#C9BDB0}
.hw-breadcrumb a{color:var(--hw-text-2)}
.hw-breadcrumb a:hover{color:var(--hw-primary)}
.hw-breadcrumb [aria-current="page"]{color:var(--hw-ink);font-weight:600}

/* ============ 文章头 ============ */
.hw-post-head{position:relative;margin-top:20px;padding:52px 0 56px;color:#F7F3EE;background:linear-gradient(135deg,rgba(20,50,44,.94) 0%,rgba(30,74,64,.86) 60%,rgba(228,87,30,.55) 100%),url('/assets/images/backpic/back-2.png') center/cover no-repeat;border-radius:0 0 28px 28px;overflow:hidden}
.hw-post-head__badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(242,169,59,.16);border:1px solid rgba(242,169,59,.38);color:#F2A93B;font-size:13px;font-weight:600;letter-spacing:.04em}
.hw-post-head h1{font-size:38px;line-height:1.32;margin:20px 0 18px;color:#fff;font-weight:800;max-width:940px}
.hw-post-head__meta{display:flex;flex-wrap:wrap;align-items:center;gap:20px;font-size:14px;color:#C8D8D1}
.hw-post-head__meta span{display:inline-flex;align-items:center;gap:7px}
.hw-post-head__meta i{color:var(--hw-gold)}
.hw-post-head__lead{margin-top:24px;max-width:840px;padding-left:18px;border-left:3px solid var(--hw-primary);font-size:15.5px;line-height:1.9;color:#DCE7E2}

/* ============ 文章主体 ============ */
.hw-article{padding:52px 0 0}
.hw-prose{max-width:780px;margin:0 auto;font-size:17px;line-height:1.9;letter-spacing:.01em;color:var(--hw-text);overflow-wrap:break-word}
.hw-prose h2{font-size:26px;line-height:1.35;margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--hw-primary);color:var(--hw-ink)}
.hw-prose h3{font-size:20px;line-height:1.5;margin:28px 0 12px;color:var(--hw-ink)}
.hw-prose h4{font-size:17px;margin:22px 0 10px;color:var(--hw-ink)}
.hw-prose p{margin:0 0 1.2em}
.hw-prose ul,.hw-prose ol{padding-left:24px;margin:0 0 1.2em}
.hw-prose li{margin-bottom:.5em}
.hw-prose li::marker{color:var(--hw-primary)}
.hw-prose blockquote{margin:24px 0;padding:16px 22px;background:var(--hw-primary-soft);border-left:4px solid var(--hw-primary);border-radius:0 12px 12px 0;color:var(--hw-text-2)}
.hw-prose blockquote p:last-child{margin-bottom:0}
.hw-prose img{margin:22px auto;border-radius:var(--hw-radius-img)}
.hw-prose figure{margin:24px 0}
.hw-prose figcaption{font-size:13px;color:var(--hw-text-3);text-align:center;margin-top:8px}
.hw-prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;border:1px solid var(--hw-line);border-radius:12px;overflow:hidden}
.hw-prose th{background:var(--hw-bg-alt);text-align:left;padding:12px 14px;border-bottom:1px solid var(--hw-line);color:var(--hw-ink);font-weight:700}
.hw-prose td{padding:12px 14px;border-bottom:1px solid var(--hw-line)}
.hw-prose tr:last-child td{border-bottom:0}
.hw-prose a{font-weight:600}
.hw-prose hr{margin:36px 0;border:0;border-top:1px dashed var(--hw-line)}
.hw-prose code{background:var(--hw-bg-alt);padding:2px 6px;border-radius:6px;font-size:15px}

.hw-tags{max-width:780px;margin:40px auto 0;padding-top:24px;border-top:1px dashed var(--hw-line);display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.hw-tags__label{font-size:13.5px;color:var(--hw-text-3);margin-right:4px}
.hw-tag{padding:6px 14px;border-radius:999px;background:var(--hw-bg-alt);border:1px solid var(--hw-line);font-size:13px;color:var(--hw-text-2);transition:background .25s ease,color .25s ease,border-color .25s ease}
.hw-tag:hover{background:rgba(228,87,30,.12);border-color:rgba(228,87,30,.35);color:var(--hw-primary-dark);text-decoration:none}

/* 空状态 */
.hw-empty{max-width:780px;margin:0 auto;padding:64px 28px;text-align:center;background:#fff;border:1px dashed var(--hw-line);border-radius:var(--hw-radius-card);box-shadow:var(--hw-shadow-1)}
.hw-empty i{font-size:34px;color:var(--hw-primary);opacity:.75}
.hw-empty h2{font-size:22px;margin:18px 0 10px}
.hw-empty p{font-size:15px;color:var(--hw-text-2);margin-bottom:24px;line-height:1.85}

/* ============ 相关推荐 ============ */
.hw-related{margin-top:64px}
.hw-related__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.hw-related__head h2{font-size:24px;color:var(--hw-ink)}
.hw-related__head a{font-size:14px;font-weight:600}
.hw-card{display:block;background:#fff;border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);overflow:hidden;box-shadow:var(--hw-shadow-1);transition:border-color .35s ease,box-shadow .35s ease,transform .35s ease;color:inherit}
.hw-card:hover{border-color:rgba(228,87,30,.4);box-shadow:var(--hw-shadow-2);transform:translateY(-3px);text-decoration:none;color:inherit}
.hw-card__media{aspect-ratio:16/10;overflow:hidden;background:rgba(228,87,30,.08);display:grid;place-items:center;color:var(--hw-primary);font-size:26px}
.hw-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.hw-card:hover .hw-card__media img{transform:scale(1.03)}
.hw-card__body{padding:20px 22px 24px}
.hw-card__body h3{font-size:18px;line-height:1.5;margin:10px 0 8px;transition:color .3s ease}
.hw-card:hover .hw-card__body h3{color:var(--hw-primary)}
.hw-card__body p{font-size:14.5px;color:var(--hw-text-2);line-height:1.75}
.hw-mini{display:flex;gap:14px;align-items:center;padding:14px;background:#fff;border:1px solid var(--hw-line);border-radius:14px;box-shadow:var(--hw-shadow-1);transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;color:inherit}
.hw-mini+.hw-mini{margin-top:16px}
.hw-mini:hover{border-color:rgba(228,87,30,.4);box-shadow:var(--hw-shadow-2);transform:translateY(-2px);text-decoration:none;color:inherit}
.hw-mini__thumb{width:96px;height:72px;flex:0 0 96px;border-radius:10px;overflow:hidden;background:rgba(228,87,30,.08);display:grid;place-items:center;color:var(--hw-primary)}
.hw-mini__thumb img{width:100%;height:100%;object-fit:cover}
.hw-mini h3{font-size:15.5px;line-height:1.5;margin:0 0 6px;color:var(--hw-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hw-mini:hover h3{color:var(--hw-primary)}
.hw-mini time{font-size:12.5px;color:var(--hw-text-3)}
.hw-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;background:var(--hw-primary-soft);color:var(--hw-primary-dark)}
.hw-meta-line{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--hw-text-3);margin-top:10px}

/* 返回入口 */
.hw-return{margin:56px 0 0;padding:28px 30px;border-radius:var(--hw-radius-card);background:var(--hw-bg-alt);border:1px solid var(--hw-line);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.hw-return h2{font-size:19px;margin-bottom:6px}
.hw-return p{font-size:14.5px;color:var(--hw-text-2)}

/* ============ 页脚 ============ */
.hw-footer{margin-top:80px;background:var(--hw-ink);color:#F7F3EE;padding-top:56px;border-top:1px solid rgba(255,255,255,.08)}
.hw-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.hw-footer__brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.hw-footer .hw-logo__text strong{color:#F7F3EE}
.hw-footer .hw-logo__text em{color:var(--hw-gold)}
.hw-footer p{font-size:14px;line-height:1.85;color:#A9BCB4;max-width:340px}
.hw-footer h4{font-size:15px;color:#fff;margin-bottom:14px}
.hw-footer ul{list-style:none;padding:0}
.hw-footer li{margin-bottom:10px;font-size:14px;color:#A9BCB4}
.hw-footer li a{color:#A9BCB4;display:inline-flex;align-items:center;min-height:32px}
.hw-footer li a:hover{color:#fff}
.hw-footer__info li{display:flex;gap:9px;align-items:flex-start}
.hw-footer__info i{color:var(--hw-gold);margin-top:5px}
.hw-footer__bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:20px 0 28px;font-size:13px;color:#8FA69C}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .hw-container{padding-left:24px;padding-right:24px}
  .hw-nav{display:none}
  .hw-burger{display:inline-flex}
  .hw-post-head h1{font-size:32px}
  .hw-footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
  .hw-post-head{padding:38px 0 44px;border-radius:0 0 20px 20px}
  .hw-post-head h1{font-size:27px}
  .hw-post-head__lead{font-size:15px}
  .hw-article{padding-top:36px}
  .hw-prose{font-size:16.5px;line-height:1.95}
  .hw-prose h2{font-size:22px;margin:32px 0 14px}
  .hw-prose h3{font-size:18px}
  .hw-prose table{display:block;overflow-x:auto;white-space:nowrap}
}
@media (max-width:639px){
  .hw-container{padding-left:16px;padding-right:16px}
  .hw-header__inner{min-height:64px;gap:12px}
  .hw-header__actions .hw-btn{display:none}
  .hw-post-head h1{font-size:24px}
  .hw-post-head__meta{gap:12px;font-size:13px}
  .hw-related__head h2{font-size:20px}
  .hw-return{padding:22px;flex-direction:column;align-items:flex-start}
  .hw-return .hw-btn{width:100%}
  .hw-footer__grid{grid-template-columns:1fr;gap:26px}
  .hw-footer__bottom{flex-direction:column}
  .hw-btn{min-height:48px}
}

/* roulang page: category1 */
:root{
  --hw-primary:#E4571E;
  --hw-primary-dark:#C0420F;
  --hw-primary-soft:#FDEDE4;
  --hw-ink:#14322C;
  --hw-ink-2:#1E4A40;
  --hw-gold:#F2A93B;
  --hw-bg:#FBF7F2;
  --hw-surface:#FFFFFF;
  --hw-surface-alt:#F6F0E8;
  --hw-text:#1F2321;
  --hw-text-2:#5C615C;
  --hw-text-3:#8A8F8A;
  --hw-line:#EAE0D4;
  --hw-input:#E3D9CE;
  --hw-inverse:#F7F3EE;
  --hw-inverse-2:#A9BCB4;
  --hw-radius-card:16px;
  --hw-radius-btn:10px;
  --hw-radius-img:12px;
  --hw-shadow-1:0 1px 2px rgba(20,50,44,.06);
  --hw-shadow-2:0 12px 28px rgba(20,50,44,.10);
  --hw-space-section:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--hw-bg);
  color:var(--hw-text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--hw-primary);text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease}
a:hover{color:var(--hw-primary-dark);text-decoration:underline;text-underline-offset:3px}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4,h5{margin:0;color:var(--hw-ink);font-weight:700;line-height:1.35}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
:focus-visible{outline:3px solid rgba(228,87,30,.45);outline-offset:2px;border-radius:6px}
.hw-skip{position:absolute;left:-9999px;top:0;background:var(--hw-primary);color:#fff;padding:10px 18px;border-radius:0 0 10px 0;z-index:200}
.hw-skip:focus{left:0}
.hw-container{max-width:1200px;padding-left:32px;padding-right:32px}
.grid-container.hw-container{max-width:1200px}
.hw-section{padding:var(--hw-space-section) 0}
.hw-section--tight{padding:56px 0}
.hw-section--alt{background:var(--hw-surface)}
.hw-section--sand{background:var(--hw-surface-alt)}
.hw-section__head{max-width:760px;margin-bottom:44px}
.hw-section__head--center{margin-left:auto;margin-right:auto;text-align:center}
.hw-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.16em;color:var(--hw-primary);margin-bottom:14px}
.hw-eyebrow::before{content:"";width:26px;height:2px;background:var(--hw-gold);border-radius:2px}
.hw-section__head--center .hw-eyebrow::after{content:"";width:26px;height:2px;background:var(--hw-gold);border-radius:2px}
h1.hw-title{font-size:42px;line-height:1.3;font-weight:800;letter-spacing:-.01em}
h2.hw-h2{font-size:30px;line-height:1.35}
h3.hw-h3{font-size:20px;line-height:1.5}
.hw-lead{font-size:17px;color:var(--hw-text-2);line-height:1.85}
.hw-muted{color:var(--hw-text-3);font-size:14px;line-height:1.7}

/* ===== header ===== */
.hw-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--hw-line);transition:box-shadow .3s ease}
.hw-header.is-stuck{box-shadow:var(--hw-shadow-2)}
.hw-header__inner{display:flex;align-items:center;gap:26px;min-height:76px}
.hw-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.hw-logo:hover{text-decoration:none}
.hw-logo__mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#E4571E,#F2A93B);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:0 6px 14px rgba(228,87,30,.28)}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.12}
.hw-logo__text strong{font-size:17px;color:var(--hw-ink);letter-spacing:.02em;font-weight:800}
.hw-logo__text em{font-style:normal;font-size:11px;color:var(--hw-text-3);letter-spacing:.22em}
.hw-nav{display:flex;align-items:center;gap:6px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.hw-nav__link{padding:9px 16px;border-radius:999px;font-size:14.5px;color:var(--hw-text-2);background:transparent;white-space:nowrap;transition:background-color .25s ease,color .25s ease,transform .25s ease}
.hw-nav__link:hover{background:var(--hw-primary-soft);color:var(--hw-primary);text-decoration:none}
.hw-nav__link.is-active{background:var(--hw-primary);color:#fff;font-weight:600;box-shadow:0 6px 14px rgba(228,87,30,.22)}
.hw-nav__link.is-active:hover{background:var(--hw-primary-dark);color:#fff}
.hw-header__cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.hw-burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--hw-line);background:#fff;color:var(--hw-ink);align-items:center;justify-content:center;font-size:17px;cursor:pointer;transition:background-color .25s ease,border-color .25s ease}
.hw-burger:hover{background:var(--hw-primary-soft);border-color:var(--hw-primary);color:var(--hw-primary)}
.hw-drawer{display:none;border-top:1px solid var(--hw-line);background:#fff;padding:16px 0 24px}
.hw-drawer.is-open{display:block}
.hw-drawer ul{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.hw-drawer ul a{display:block;padding:13px 16px;border-radius:12px;color:var(--hw-text);font-size:15.5px;background:var(--hw-surface-alt)}
.hw-drawer ul a.is-active{background:var(--hw-primary);color:#fff;font-weight:600}
.hw-drawer ul a:hover{text-decoration:none;background:var(--hw-primary-soft);color:var(--hw-primary)}
.hw-drawer ul a.is-active:hover{background:var(--hw-primary-dark);color:#fff}

/* ===== buttons ===== */
.hw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 24px;border-radius:var(--hw-radius-btn);font-size:15.5px;font-weight:600;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background-color .25s ease,color .25s ease,transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.hw-btn:hover{text-decoration:none;transform:translateY(-1px)}
.hw-btn:active{transform:translateY(0)}
.hw-btn--primary{background:var(--hw-primary);color:#fff;box-shadow:0 8px 18px rgba(228,87,30,.22)}
.hw-btn--primary:hover{background:var(--hw-primary-dark);color:#fff;box-shadow:0 12px 24px rgba(192,66,15,.26)}
.hw-btn--ghost{background:transparent;color:var(--hw-primary);border-color:var(--hw-primary)}
.hw-btn--ghost:hover{background:var(--hw-primary);color:#fff}
.hw-btn--light{background:#fff;color:var(--hw-ink);border-color:var(--hw-line)}
.hw-btn--light:hover{background:var(--hw-primary-soft);color:var(--hw-primary);border-color:var(--hw-primary)}
.hw-btn--links{background:transparent;color:var(--hw-text-2);border-color:var(--hw-line)}
.hw-btn--links:hover{color:var(--hw-primary);border-color:var(--hw-primary);background:var(--hw-primary-soft)}
.hw-btn--sm{min-height:42px;padding:9px 18px;font-size:14.5px}
.hw-btn--block{width:100%}
.hw-linkcta{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--hw-primary)}
.hw-linkcta i{transition:transform .25s ease}
.hw-linkcta:hover{color:var(--hw-primary-dark);text-decoration:none}
.hw-linkcta:hover i{transform:translateX(4px)}

/* ===== badges / chips ===== */
.hw-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--hw-surface-alt);color:var(--hw-ink-2);font-size:12.5px;font-weight:600;letter-spacing:.02em}
.hw-badge--brand{background:var(--hw-primary-soft);color:var(--hw-primary-dark)}
.hw-badge--gold{background:rgba(242,169,59,.18);color:#8A5A0B}
.hw-chipbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.hw-chip{padding:8px 16px;border-radius:999px;background:var(--hw-surface-alt);color:var(--hw-text-2);font-size:14px;border:1px solid transparent;transition:background-color .25s ease,color .25s ease,border-color .25s ease}
.hw-chip:hover{background:rgba(228,87,30,.12);color:var(--hw-primary-dark);text-decoration:none}
.hw-chip.is-active{background:var(--hw-primary);color:#fff;font-weight:600}

/* ===== breadcrumb ===== */
.hw-crumb{background:#fff;border-bottom:1px solid var(--hw-line)}
.hw-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:13.5px;color:var(--hw-text-3)}
.hw-crumb li{display:flex;align-items:center;gap:8px}
.hw-crumb li+li::before{content:"/";color:var(--hw-line);font-size:13px}
.hw-crumb a{color:var(--hw-text-2)}
.hw-crumb a:hover{color:var(--hw-primary)}
.hw-crumb [aria-current="page"]{color:var(--hw-ink);font-weight:600}

/* ===== small hero ===== */
.hw-minihero{background:radial-gradient(120% 90% at 12% 0%,rgba(253,237,228,.9) 0%,rgba(251,247,242,0) 60%),var(--hw-bg);padding:56px 0 64px;border-bottom:1px solid var(--hw-line)}
.hw-minihero__grid{align-items:center}
.hw-minihero h1{margin:16px 0 18px}
.hw-minihero .hw-lead{max-width:560px}
.hw-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hw-trust{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:30px;padding-top:22px;border-top:1px dashed var(--hw-line)}
.hw-trust span{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--hw-text-2)}
.hw-trust i{color:var(--hw-primary)}
.hw-media{border-radius:var(--hw-radius-img);overflow:hidden;box-shadow:var(--hw-shadow-2);background:var(--hw-primary-soft);position:relative}
.hw-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .35s ease}
.hw-media:hover img{transform:scale(1.03)}
.hw-media--tall img{aspect-ratio:4/3}
.hw-media__tag{position:absolute;left:14px;top:14px;z-index:2}

/* ===== row list ===== */
.hw-rowlist{display:flex;flex-direction:column;gap:24px}
.hw-row{background:#fff;border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);padding:24px;box-shadow:var(--hw-shadow-1);transition:border-color .35s ease,box-shadow .35s ease,transform .35s ease}
.hw-row:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--hw-shadow-2);transform:translateY(-2px)}
.hw-row__media{border-radius:var(--hw-radius-img);overflow:hidden;background:rgba(228,87,30,.08);min-height:210px;display:flex;align-items:center;justify-content:center}
.hw-row__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hw-row__body h3{margin:14px 0 10px;transition:color .3s ease}
.hw-row:hover .hw-row__body h3{color:var(--hw-primary)}
.hw-row__body p{color:var(--hw-text-2)}
.hw-tick{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.hw-tick li{position:relative;padding-left:22px;font-size:14.5px;color:var(--hw-text-2)}
.hw-tick li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;color:var(--hw-primary);position:absolute;left:0;top:6px}

/* ===== cards ===== */
.hw-cards{display:grid;gap:22px}
.hw-cards--asym{grid-template-columns:5fr 3fr 4fr}
.hw-cards--stats{grid-template-columns:repeat(4,1fr)}
.hw-card{background:#fff;border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);padding:26px;box-shadow:var(--hw-shadow-1);transition:border-color .35s ease,box-shadow .35s ease,transform .35s ease;height:100%}
.hw-card:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--hw-shadow-2);transform:translateY(-3px)}
.hw-card h3{margin:14px 0 10px}
.hw-card p{color:var(--hw-text-2);font-size:15.5px}
.hw-card__icon{width:46px;height:46px;border-radius:14px;background:var(--hw-primary-soft);color:var(--hw-primary);display:flex;align-items:center;justify-content:center;font-size:18px}
.hw-card--ink{background:var(--hw-ink);border-color:var(--hw-ink);color:var(--hw-inverse)}
.hw-card--ink h3{color:var(--hw-inverse)}
.hw-card--ink p{color:var(--hw-inverse-2)}
.hw-card--ink .hw-card__icon{background:rgba(242,169,59,.2);color:var(--hw-gold)}

/* ===== steps ===== */
.hw-steps{display:grid;gap:22px;grid-template-columns:repeat(4,1fr);counter-reset:hwstep}
.hw-step{position:relative;background:#fff;border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);padding:24px 22px;box-shadow:var(--hw-shadow-1);transition:border-color .35s ease,transform .35s ease,box-shadow .35s ease}
.hw-step:hover{border-color:rgba(228,87,30,.3);transform:translateY(-3px);box-shadow:var(--hw-shadow-2)}
.hw-step__num{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--hw-primary);display:block;margin-bottom:12px}
.hw-step h3{font-size:18px;margin-bottom:8px}
.hw-step p{font-size:14.5px;color:var(--hw-text-2)}
.hw-step::after{content:"";position:absolute;right:-12px;top:46px;width:24px;height:2px;background:var(--hw-line)}
.hw-step:last-child::after{display:none}

/* ===== stats ===== */
.hw-stat{background:#fff;border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);padding:22px;text-align:center;box-shadow:var(--hw-shadow-1)}
.hw-stat b{display:block;font-size:32px;line-height:1.2;color:var(--hw-primary-dark);font-weight:800}
.hw-stat span{display:block;font-size:14px;color:var(--hw-text-2);margin-top:6px}

/* ===== faq ===== */
.hw-faq .accordion{background:transparent;border:0;margin:0}
.hw-faq .accordion-item{border:1px solid var(--hw-line);border-radius:var(--hw-radius-card);background:#fff;margin-bottom:12px;overflow:hidden;box-shadow:var(--hw-shadow-1);transition:border-color .3s ease}
.hw-faq .accordion-item:hover{border-color:rgba(228,87,30,.3)}
.hw-faq .accordion-title{border:0;padding:18px 58px 18px 22px;font-size:16.5px;font-weight:600;color:var(--hw-ink);background:transparent;position:relative;line-height:1.5}
.hw-faq .accordion-title::before{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--hw-text-3);position:absolute;right:22px;top:50%;transform:translateY(-50%);transition:transform .3s ease,color .3s ease}
.hw-faq .accordion-title:hover{background:var(--hw-primary-soft);color:var(--hw-primary)}
.hw-faq .accordion-item.is-active .accordion-title{color:var(--hw-primary);background:var(--hw-primary-soft)}
.hw-faq .accordion-item.is-active .accordion-title::before{transform:translateY(-50%) rotate(180deg);color:var(--hw-primary)}
.hw-faq .accordion-content{padding:20px 22px 22px;border:0;background:#fff;color:var(--hw-text-2);line-height:1.85;font-size:15.5px}

/* ===== cta ===== */
.hw-cta{background:linear-gradient(135deg,#14322C 0%,#1E4A40 100%);color:var(--hw-inverse);border-radius:24px;padding:52px 48px;position:relative;overflow:hidden}
.hw-cta::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(242,169,59,.14)}
.hw-cta h2{color:var(--hw-inverse);font-size:30px;margin-bottom:14px;position:relative;z-index:2}
.hw-cta p{color:var(--hw-inverse-2);max-width:640px;position:relative;z-index:2}
.hw-cta__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;position:relative;z-index:2}
.hw-cta .hw-btn--primary:hover{background:#F2A93B;color:#3A2607}

/* ===== footer ===== */
.hw-footer{background:var(--hw-ink);color:var(--hw-inverse);padding:64px 0 26px;margin-top:88px}
.hw-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;padding-top:34px;border-top:1px solid rgba(247,243,238,.14)}
.hw-footer__brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.hw-footer__brand .hw-logo__text strong{color:var(--hw-inverse)}
.hw-footer__brand .hw-logo__text em{color:var(--hw-inverse-2)}
.hw-footer p{color:var(--hw-inverse-2);font-size:14.5px;max-width:340px}
.hw-footer h4{color:var(--hw-inverse);font-size:15px;letter-spacing:.06em;margin-bottom:16px}
.hw-footer ul{display:flex;flex-direction:column;gap:10px}
.hw-footer ul a{color:var(--hw-inverse-2);font-size:14.5px;display:inline-block;padding:4px 0;min-height:32px}
.hw-footer ul a:hover{color:var(--hw-gold);text-decoration:none}
.hw-footer__info li{display:flex;gap:10px;color:var(--hw-inverse-2);font-size:14.5px;align-items:flex-start}
.hw-footer__info i{color:var(--hw-gold);margin-top:5px}
.hw-footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:20px;border-top:1px solid rgba(247,243,238,.14);color:var(--hw-inverse-2);font-size:13.5px}

/* ===== responsive ===== */
@media screen and (max-width:1199px){
  .hw-container{padding-left:24px;padding-right:24px}
  h1.hw-title{font-size:37px}
  .hw-cards--asym{grid-template-columns:1fr 1fr}
}
@media screen and (max-width:1023px){
  :root{--hw-space-section:64px}
  .hw-nav{display:none}
  .hw-burger{display:inline-flex}
  .hw-header__cta .hw-btn--primary{display:none}
  h1.hw-title{font-size:32px}
  h2.hw-h2{font-size:26px}
  .hw-steps{grid-template-columns:1fr 1fr}
  .hw-step::after{display:none}
  .hw-cards--stats{grid-template-columns:1fr 1fr}
  .hw-footer__grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media screen and (max-width:639px){
  :root{--hw-space-section:52px}
  body{font-size:16px;line-height:1.95}
  .hw-container{padding-left:16px;padding-right:16px}
  h1.hw-title{font-size:27px;line-height:1.35;text-align:left}
  h2.hw-h2{font-size:22px}
  h3.hw-h3{font-size:18px}
  .hw-minihero{padding:36px 0 44px;text-align:left}
  .hw-minihero .hw-lead{max-width:none}
  .hw-hero__actions{gap:12px}
  .hw-hero__actions .hw-btn{width:100%}
  .hw-trust{gap:10px 18px}
  .hw-row{padding:16px}
  .hw-row__media{min-height:0}
  .hw-cards--asym,.hw-cards--stats,.hw-steps{grid-template-columns:1fr}
  .hw-chipbar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .hw-chipbar::-webkit-scrollbar{display:none}
  .hw-chip{flex:0 0 auto}
  .hw-cta{padding:32px 22px;border-radius:18px}
  .hw-cta h2{font-size:23px}
  .hw-cta__actions .hw-btn{width:100%}
  .hw-footer{padding:44px 0 20px;margin-top:56px}
  .hw-footer__grid{grid-template-columns:1fr;gap:28px}
  .hw-footer__bottom{flex-direction:column;gap:8px}
  .hw-faq .accordion-title{font-size:15.5px;padding:16px 52px 16px 18px}
}

/* roulang page: category2 */
:root{
  --brand:#E4571E;
  --brand-dark:#C0420F;
  --brand-soft:#FDEDE4;
  --ink:#14322C;
  --ink-2:#1E4A40;
  --gold:#F2A93B;
  --bg:#FBF7F2;
  --bg-alt:#F6F0E8;
  --surface:#FFFFFF;
  --text:#1F2321;
  --text-2:#5C615C;
  --text-3:#8A8F8A;
  --inverse:#F7F3EE;
  --inverse-2:#A9BCB4;
  --line:#EAE0D4;
  --field:#E3D9CE;
  --r-card:16px;
  --r-btn:10px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(20,50,44,.06);
  --sh-2:0 12px 28px rgba(20,50,44,.10);
  --gap-sec:88px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border-radius:var(--r-img);}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--brand-dark);}
ul,ol{margin:0;padding:0;}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;line-height:1.35;letter-spacing:.01em;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
:focus-visible{outline:3px solid rgba(228,87,30,.45);outline-offset:2px;border-radius:6px;}

/* 容器 */
.hw-container{max-width:1200px;margin:0 auto;padding:0 32px;width:100%;}
.grid-container.hw-container{padding-left:32px;padding-right:32px;}
.hw-section{padding:var(--gap-sec) 0;}
.hw-section--alt{background:var(--bg-alt);}
.hw-section--white{background:var(--surface);}

/* 通用标题组 */
.hw-head{max-width:780px;margin-bottom:44px;}
.hw-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.hw-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.hw-head h2{font-size:30px;margin-bottom:14px;}
.hw-head p{color:var(--text-2);font-size:16.5px;margin:0;}

/* 按钮 */
.hw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 24px;border-radius:var(--r-btn);
  background:var(--brand);color:#fff;border:1px solid var(--brand);
  font-size:16px;font-weight:700;cursor:pointer;
  transition:background-color .25s ease,transform .25s ease,box-shadow .25s ease,color .25s ease;
  box-shadow:var(--sh-1);text-align:center;
}
.hw-btn:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.hw-btn:active{transform:none;box-shadow:var(--sh-1);}
.hw-btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand);box-shadow:none;}
.hw-btn--ghost:hover{background:var(--brand);color:#fff;}
.hw-btn--light{background:#fff;color:var(--brand);border-color:#fff;}
.hw-btn--light:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft);}
.hw-btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);}
.hw-btn--outline-light:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff;}
.hw-btn--sm{min-height:42px;font-size:15px;padding:0 18px;}
.hw-btn--block{width:100%;}

/* 顶部导航 */
.hw-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(150%) blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.hw-header.is-stuck{box-shadow:0 6px 22px rgba(20,50,44,.10);}
.hw-header__inner{
  display:flex;align-items:center;gap:24px;
  min-height:76px;padding-top:8px;padding-bottom:8px;
}
.hw-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.hw-logo__mark{
  width:38px;height:38px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--brand),var(--gold));
  color:#fff;font-size:16px;box-shadow:var(--sh-1);
}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.15;}
.hw-logo__text strong{font-size:18px;color:var(--ink);font-weight:800;letter-spacing:.02em;}
.hw-logo__text em{font-style:normal;font-size:12px;color:var(--text-3);letter-spacing:.22em;}
.hw-nav{
  display:flex;align-items:center;gap:6px;flex:1 1 auto;
  background:var(--bg-alt);border-radius:999px;padding:5px;
  overflow-x:auto;scrollbar-width:none;
}
.hw-nav::-webkit-scrollbar{display:none;}
.hw-nav__link{
  display:inline-flex;align-items:center;white-space:nowrap;
  min-height:40px;padding:0 16px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--text-2);
}
.hw-nav__link:hover{background:rgba(228,87,30,.12);color:var(--brand-dark);}
.hw-nav__link.is-active{background:var(--brand);color:#fff;box-shadow:var(--sh-1);}
.hw-header__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.hw-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  background:var(--bg-alt);border:1px solid var(--line);color:var(--ink);
  font-size:17px;cursor:pointer;align-items:center;justify-content:center;
}
.hw-burger:hover{background:var(--brand-soft);color:var(--brand-dark);}
.hw-drawer{
  display:none;border-top:1px solid var(--line);background:#fff;
  padding:16px 0 22px;
}
.hw-drawer.is-open{display:block;}
.hw-drawer ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.hw-drawer a{
  display:flex;align-items:center;min-height:48px;padding:0 18px;border-radius:12px;
  background:var(--bg-alt);color:var(--text-2);font-weight:600;font-size:16px;
}
.hw-drawer a:hover{background:var(--brand-soft);color:var(--brand-dark);}
.hw-drawer a.is-active{background:var(--brand);color:#fff;}

/* 面包屑 */
.hw-breadcrumb{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.hw-breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;padding:14px 0;color:var(--text-3);}
.hw-breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--text-3);}
.hw-breadcrumb a{color:var(--text-2);}
.hw-breadcrumb a:hover{color:var(--brand-dark);}
.hw-breadcrumb [aria-current="page"]{color:var(--ink);font-weight:700;}

/* 内页 Hero */
.hw-pagehero{
  position:relative;overflow:hidden;color:var(--inverse);
  background-image:linear-gradient(100deg,rgba(20,50,44,.94) 0%,rgba(20,50,44,.78) 46%,rgba(228,87,30,.42) 100%),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
}
.hw-pagehero__inner{padding:86px 0 78px;max-width:760px;}
.hw-pagehero .hw-eyebrow{background:rgba(242,169,59,.18);color:#FBD9A6;}
.hw-pagehero h1{color:#fff;font-size:40px;line-height:1.3;margin-bottom:18px;}
.hw-pagehero p{color:rgba(247,243,238,.88);font-size:17px;max-width:640px;margin-bottom:28px;}
.hw-pagehero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.hw-ticks{display:flex;flex-wrap:wrap;gap:26px;border-top:1px solid rgba(247,243,238,.22);padding-top:20px;}
.hw-ticks div{display:flex;align-items:center;gap:9px;font-size:14px;color:rgba(247,243,238,.9);}
.hw-ticks i{color:var(--gold);}

/* 数据条 */
.hw-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-46px;position:relative;z-index:5;}
.hw-stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);transition:box-shadow .3s ease,transform .3s ease,border-color .3s ease;
}
.hw-stat:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(228,87,30,.3);}
.hw-stat strong{display:block;font-size:26px;color:var(--brand);font-weight:800;letter-spacing:.01em;}
.hw-stat span{font-size:14px;color:var(--text-2);}
.hw-stat small{display:block;margin-top:10px;font-size:14px;color:var(--text-3);line-height:1.7;}

/* 时间轴 */
.hw-timeline{list-style:none;position:relative;margin:0;padding:0;}
.hw-timeline::before{
  content:"";position:absolute;left:19px;top:10px;bottom:16px;width:2px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--gold) 55%,var(--line) 100%);
}
.hw-timeline__item{position:relative;padding-left:70px;margin-bottom:24px;}
.hw-timeline__item:last-child{margin-bottom:0;}
.hw-timeline__dot{
  position:absolute;left:5px;top:6px;width:30px;height:30px;border-radius:50%;
  background:#fff;border:2px solid var(--brand);color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;box-shadow:var(--sh-1);z-index:2;
}
.hw-timeline__item:last-child .hw-timeline__dot{border-color:var(--ink-2);color:var(--ink-2);}
.hw-timeline__card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px 26px;box-shadow:var(--sh-1);
  transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;
}
.hw-timeline__card:hover{border-color:rgba(228,87,30,.35);box-shadow:var(--sh-2);transform:translateY(-2px);}
.hw-timeline__card h3{font-size:20px;margin-bottom:10px;}
.hw-timeline__card:hover h3{color:var(--brand-dark);}
.hw-timeline__card p{color:var(--text-2);font-size:15.5px;margin-bottom:14px;}
.hw-chip{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.04em;
  padding:5px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);margin-bottom:12px;
}
.hw-chip--gold{background:rgba(242,169,59,.2);color:#8a5a06;}
.hw-points{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;}
.hw-points li{position:relative;padding-left:20px;font-size:14.5px;color:var(--text-2);}
.hw-points li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;
  background:var(--gold);
}

/* 验证方式速览 */
.hw-card{
  height:100%;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px;box-shadow:var(--sh-1);
  transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;
}
.hw-card:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--sh-2);transform:translateY(-3px);}
.hw-card__icon{
  width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand);font-size:18px;margin-bottom:16px;
}
.hw-card h3{font-size:19px;margin-bottom:10px;}
.hw-card:hover h3{color:var(--brand-dark);}
.hw-card p{color:var(--text-2);font-size:15px;margin:0;}

/* 图文自查 */
.hw-media{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2);}
.hw-media img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-card);transition:transform .35s ease;}
.hw-media:hover img{transform:scale(1.03);}
.hw-media__badge{
  position:absolute;left:18px;bottom:18px;background:rgba(20,50,44,.88);color:#fff;
  font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px;
}
.hw-check{list-style:none;display:flex;flex-direction:column;gap:14px;}
.hw-check li{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:16px 20px;font-size:15.5px;color:var(--text-2);
  transition:border-color .3s ease,box-shadow .3s ease;
}
.hw-check li:hover{border-color:rgba(228,87,30,.3);box-shadow:var(--sh-1);}
.hw-check i{color:var(--brand);font-size:16px;margin-top:4px;}
.hw-check strong{color:var(--ink);display:block;font-size:16px;margin-bottom:2px;}

/* 异常处理 */
.hw-fix{
  height:100%;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:14px;padding:22px 24px;box-shadow:var(--sh-1);
  transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;
}
.hw-fix:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-left-color:var(--brand);}
.hw-fix h3{font-size:18px;margin-bottom:10px;}
.hw-fix p{color:var(--text-2);font-size:15px;margin:0;}

/* FAQ */
.hw-faq{list-style:none;margin:0;border:none;background:transparent;}
.hw-faq .accordion-item{
  border:1px solid var(--line)!important;border-radius:var(--r-card)!important;
  background:var(--surface)!important;margin-bottom:12px;overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.hw-faq .accordion-item:hover{border-color:rgba(228,87,30,.3)!important;box-shadow:var(--sh-1);}
.hw-faq .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16.5px;font-weight:700;color:var(--ink);
  background:transparent;border:none;line-height:1.6;
}
.hw-faq .accordion-title::before{display:none;}
.hw-faq .accordion-title::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--brand);font-size:14px;flex:0 0 auto;transition:transform .25s ease;
}
.hw-faq .accordion-item.is-active .accordion-title{color:var(--brand-dark);background:var(--brand-soft);}
.hw-faq .accordion-item.is-active .accordion-title::after{content:"\f068";transform:rotate(180deg);}
.hw-faq .accordion-content{display:none;padding:18px 22px 20px;color:var(--text-2);font-size:15.5px;line-height:1.85;border-top:1px solid var(--line);}
.hw-faq .accordion-item.is-active .accordion-content{display:block;}

/* 底部 CTA */
.hw-cta{
  background:var(--ink);color:var(--inverse);padding:74px 0;position:relative;overflow:hidden;
}
.hw-cta::after{
  content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(228,87,30,.35),transparent 68%);
}
.hw-cta__inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px;}
.hw-cta h2{color:#fff;font-size:28px;margin-bottom:12px;}
.hw-cta p{color:var(--inverse-2);max-width:640px;margin:0;font-size:16px;}
.hw-cta__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* 页脚 */
.hw-footer{background:var(--ink);color:var(--inverse);padding:64px 0 0;border-top:1px solid rgba(247,243,238,.12);}
.hw-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;}
.hw-footer__brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;}
.hw-footer__brand .hw-logo__text strong{color:#fff;font-size:18px;}
.hw-footer__brand .hw-logo__text em{color:var(--inverse-2);}
.hw-footer p{color:var(--inverse-2);font-size:14.5px;line-height:1.85;margin:0;}
.hw-footer h4{color:#fff;font-size:16px;margin-bottom:16px;font-weight:700;}
.hw-footer ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.hw-footer ul a{color:var(--inverse-2);font-size:14.5px;}
.hw-footer ul a:hover{color:#fff;}
.hw-footer__info li{display:flex;gap:10px;align-items:flex-start;color:var(--inverse-2);font-size:14.5px;line-height:1.7;}
.hw-footer__info i{color:var(--gold);margin-top:5px;}
.hw-footer__bottom{
  border-top:1px solid rgba(247,243,238,.14);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13.5px;color:var(--inverse-2);
}

/* 响应式 */
@media screen and (max-width:1023px){
  :root{--gap-sec:64px;}
  .hw-nav{display:none;}
  .hw-burger{display:inline-flex;}
  .hw-header__actions .hw-btn{display:none;}
  .hw-pagehero__inner{padding:66px 0 60px;}
  .hw-pagehero h1{font-size:32px;}
  .hw-footer__grid{grid-template-columns:1fr 1fr;gap:32px;}
  .hw-timeline__item{padding-left:60px;}
}
@media screen and (max-width:767px){
  .hw-container{padding:0 24px;}
  .grid-container.hw-container{padding-left:24px;padding-right:24px;}
  .hw-stats{grid-template-columns:1fr;margin-top:-36px;}
}
@media screen and (max-width:639px){
  :root{--gap-sec:52px;}
  .hw-container{padding:0 16px;}
  .grid-container.hw-container{padding-left:16px;padding-right:16px;}
  .hw-header__inner{min-height:66px;gap:12px;}
  .hw-logo__text strong{font-size:16px;}
  .hw-pagehero h1{font-size:28px;line-height:1.35;}
  .hw-pagehero p{font-size:15.5px;}
  .hw-pagehero__actions .hw-btn{width:100%;}
  .hw-head h2,.hw-cta h2{font-size:23px;}
  .hw-timeline::before{left:14px;}
  .hw-timeline__dot{left:1px;width:26px;height:26px;font-size:12px;}
  .hw-timeline__item{padding-left:48px;}
  .hw-timeline__card{padding:20px;}
  .hw-cta__actions .hw-btn{width:100%;}
  .hw-footer__grid{grid-template-columns:1fr;gap:28px;}
  .hw-footer__bottom{flex-direction:column;}
  body{line-height:1.95;}
}

/* roulang page: category3 */
:root{
  --hw-primary:#E4571E;
  --hw-primary-dark:#C0420F;
  --hw-primary-soft:#FDEDE4;
  --hw-ink:#14322C;
  --hw-ink-2:#1E4A40;
  --hw-gold:#F2A93B;
  --hw-bg:#FBF7F2;
  --hw-bg-alt:#F6F0E8;
  --hw-white:#FFFFFF;
  --hw-text:#1F2321;
  --hw-text-2:#5C615C;
  --hw-text-3:#8A8F8A;
  --hw-line:#EAE0D4;
  --hw-input:#E3D9CE;
  --hw-r-card:16px;
  --hw-r-btn:10px;
  --hw-r-img:12px;
  --hw-r-pill:999px;
  --hw-sh-1:0 1px 2px rgba(20,50,44,.06);
  --hw-sh-2:0 12px 28px rgba(20,50,44,.10);
  --hw-sh-3:0 18px 40px rgba(20,50,44,.16);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  background:var(--hw-bg);
  color:var(--hw-text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Source Han Sans SC","Hiragino Sans GB",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  letter-spacing:.01em;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
body.hw-no-scroll{overflow:hidden;}
img{max-width:100%;height:auto;display:block;border:0;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
a{color:var(--hw-primary);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease;}
a:hover{color:var(--hw-primary-dark);text-decoration:underline;text-underline-offset:3px;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(228,87,30,.38);
  outline-offset:2px;
  border-radius:6px;
}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
::selection{background:rgba(228,87,30,.20);}

.hw-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:32px;
  padding-right:32px;
}

/* ============ 按钮 ============ */
.hw-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 24px;
  border-radius:var(--hw-r-btn);
  font-size:15.5px;
  font-weight:600;
  letter-spacing:.02em;
  border:1.5px solid transparent;
  transition:transform .2s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
  white-space:nowrap;
  text-decoration:none;
}
.hw-btn:hover{text-decoration:none;transform:translateY(-1px);}
.hw-btn:active{transform:translateY(0);}
.hw-btn--primary{background:var(--hw-primary);color:#fff;box-shadow:0 8px 18px rgba(228,87,30,.26);}
.hw-btn--primary:hover{background:var(--hw-primary-dark);color:#fff;box-shadow:0 12px 26px rgba(192,66,15,.32);}
.hw-btn--ghost{background:transparent;color:var(--hw-primary);border-color:var(--hw-primary);}
.hw-btn--ghost:hover{background:var(--hw-primary);color:#fff;}
.hw-btn--ghost-light{background:transparent;color:#F7F3EE;border-color:rgba(247,243,238,.55);}
.hw-btn--ghost-light:hover{background:#F7F3EE;color:var(--hw-ink);border-color:#F7F3EE;}
.hw-btn--sm{min-height:40px;padding:0 18px;font-size:14px;border-radius:9px;}
.hw-btn--lg{min-height:54px;padding:0 30px;font-size:16px;}
.hw-btn--block{width:100%;}

/* ============ 头部导航 ============ */
.hw-header{
  position:sticky;
  top:0;
  z-index:90;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--hw-line);
  transition:box-shadow .28s ease,background-color .28s ease;
}
.hw-header.is-scrolled{box-shadow:0 10px 26px rgba(20,50,44,.09);background:rgba(255,255,255,.98);}
.hw-header__inner{
  display:flex;
  align-items:center;
  gap:22px;
  min-height:78px;
}
.hw-logo{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;text-decoration:none;}
.hw-logo:hover{text-decoration:none;}
.hw-logo__mark{
  width:40px;height:40px;
  border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--hw-primary) 0%,var(--hw-gold) 100%);
  color:#fff;font-size:17px;
  box-shadow:0 6px 14px rgba(228,87,30,.28);
}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.12;}
.hw-logo__text strong{font-size:17px;font-weight:800;color:var(--hw-ink);letter-spacing:.02em;}
.hw-logo__text em{font-style:normal;font-size:11.5px;font-weight:600;color:var(--hw-primary);letter-spacing:.18em;}
.hw-nav{
  display:flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
  padding:6px;
  background:var(--hw-bg-alt);
  border:1px solid var(--hw-line);
  border-radius:var(--hw-r-pill);
}
.hw-nav__link{
  display:inline-block;
  padding:8px 16px;
  border-radius:var(--hw-r-pill);
  font-size:14px;
  font-weight:500;
  color:var(--hw-text-2);
  white-space:nowrap;
  transition:background-color .22s ease,color .22s ease,box-shadow .22s ease;
}
.hw-nav__link:hover{background:rgba(228,87,30,.12);color:var(--hw-primary-dark);text-decoration:none;}
.hw-nav__link.is-active{background:var(--hw-primary);color:#fff;box-shadow:0 6px 14px rgba(228,87,30,.26);}
.hw-nav__link.is-active:hover{background:var(--hw-primary-dark);color:#fff;}
.hw-nav__cta{display:none;}
.hw-header__actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.hw-burger{
  display:none;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  border:1px solid var(--hw-line);
  border-radius:12px;
  background:#fff;
  color:var(--hw-ink);
  font-size:17px;
}
.hw-burger:hover{border-color:var(--hw-primary);color:var(--hw-primary);}

/* ============ 面包屑 ============ */
.hw-crumb{padding:16px 0 0;background:var(--hw-bg);}
.hw-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--hw-text-3);}
.hw-crumb li{display:flex;align-items:center;gap:8px;}
.hw-crumb li+li::before{content:"/";color:var(--hw-line);}
.hw-crumb a{color:var(--hw-text-2);}
.hw-crumb a:hover{color:var(--hw-primary);}
.hw-crumb [aria-current="page"]{color:var(--hw-primary);font-weight:600;}

/* ============ Hero ============ */
.hw-hero{
  position:relative;
  margin-top:16px;
  padding:68px 0 78px;
  color:#F7F3EE;
  background-color:var(--hw-ink);
  background-image:
    linear-gradient(104deg,rgba(20,50,44,.95) 0%,rgba(20,50,44,.82) 46%,rgba(30,74,64,.62) 100%),
    url('/assets/images/backpic/back-3.webp');
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.hw-hero::after{
  content:"";
  position:absolute;
  right:-60px;top:-60px;
  width:320px;height:320px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(242,169,59,.28) 0%,rgba(242,169,59,0) 68%);
  pointer-events:none;
}
.hw-hero__grid{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;position:relative;z-index:1;}
.hw-hero__main{flex:1 1 560px;min-width:0;}
.hw-hero__aside{flex:0 1 360px;min-width:0;}
.hw-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;
  border-radius:var(--hw-r-pill);
  background:rgba(228,87,30,.20);
  border:1px solid rgba(242,169,59,.42);
  color:#FFD9A8;
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.12em;
  margin-bottom:18px;
}
.hw-hero h1{
  font-size:42px;
  line-height:1.28;
  font-weight:800;
  letter-spacing:.01em;
  color:#FFFFFF;
  margin-bottom:16px;
}
.hw-hero__lead{
  font-size:16.5px;
  line-height:1.9;
  color:rgba(247,243,238,.86);
  max-width:640px;
  margin-bottom:26px;
}
.hw-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px;}
.hw-hero__trust{display:flex;flex-wrap:wrap;gap:22px;}
.hw-trust{display:flex;align-items:center;gap:9px;font-size:13.5px;color:rgba(247,243,238,.80);}
.hw-trust i{color:var(--hw-gold);font-size:13px;}

.hw-status{
  background:rgba(255,255,255,.97);
  border-radius:var(--hw-r-card);
  padding:26px 26px 22px;
  box-shadow:var(--hw-sh-3);
  color:var(--hw-text);
}
.hw-status__top{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
.hw-dot{width:10px;height:10px;border-radius:50%;background:#2FA36B;box-shadow:0 0 0 5px rgba(47,163,107,.16);}
.hw-status__label{font-size:15px;font-weight:700;color:var(--hw-ink);}
.hw-status__time{font-size:13.5px;color:var(--hw-text-2);margin-bottom:18px;}
.hw-status ul{display:flex;flex-direction:column;gap:12px;}
.hw-status li{display:flex;gap:10px;font-size:14px;color:var(--hw-text-2);line-height:1.7;}
.hw-status li i{color:var(--hw-primary);margin-top:5px;font-size:12px;}
.hw-status__foot{
  margin-top:20px;padding-top:16px;border-top:1px dashed var(--hw-line);
  font-size:13px;color:var(--hw-text-3);
}

/* ============ 通用板块 ============ */
.hw-section{padding:84px 0;}
.hw-section--alt{background:var(--hw-bg-alt);}
.hw-section--white{background:var(--hw-white);}
.hw-section__head{max-width:760px;margin-bottom:44px;}
.hw-section__head--center{margin-left:auto;margin-right:auto;text-align:center;}
.hw-h2{
  font-size:30px;
  line-height:1.35;
  font-weight:800;
  color:var(--hw-ink);
  letter-spacing:.01em;
  margin-bottom:14px;
}
.hw-h2 em{font-style:normal;color:var(--hw-primary);}
.hw-lead{font-size:16px;line-height:1.9;color:var(--hw-text-2);}
.hw-h3{font-size:19px;line-height:1.5;font-weight:700;color:var(--hw-ink);}

.hw-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hw-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;
  border-radius:var(--hw-r-pill);
  background:var(--hw-bg-alt);
  border:1px solid var(--hw-line);
  color:var(--hw-text-2);
  font-size:13.5px;
  transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.hw-chip:hover{background:rgba(228,87,30,.12);color:var(--hw-primary-dark);border-color:rgba(228,87,30,.35);text-decoration:none;transform:translateY(-1px);}
.hw-chip i{color:var(--hw-primary);font-size:12px;}
.hw-chip.is-on{background:var(--hw-primary);border-color:var(--hw-primary);color:#fff;}
.hw-chip.is-on i{color:#fff;}

.hw-tag{
  display:inline-block;
  padding:3px 11px;
  border-radius:var(--hw-r-pill);
  background:var(--hw-primary-soft);
  color:var(--hw-primary-dark);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.04em;
}

/* ============ 问答瀑布网格 ============ */
.hw-masonry{column-count:2;column-gap:24px;}
.hw-qcard{
  display:inline-block;
  width:100%;
  vertical-align:top;
  break-inside:avoid;
  -webkit-column-break-inside:avoid;
  page-break-inside:avoid;
  margin-bottom:24px;
  background:var(--hw-white);
  border:1px solid var(--hw-line);
  border-radius:var(--hw-r-card);
  padding:24px 26px;
  box-shadow:var(--hw-sh-1);
  transition:border-color .28s ease,box-shadow .28s ease,transform .28s ease;
}
.hw-qcard:hover{border-color:rgba(228,87,30,.30);box-shadow:var(--hw-sh-2);transform:translateY(-2px);}
.hw-qcard__head{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px;}
.hw-qcard__idx{
  flex:0 0 auto;
  width:30px;height:30px;
  border-radius:9px;
  display:grid;place-items:center;
  background:var(--hw-primary-soft);
  color:var(--hw-primary-dark);
  font-size:13px;font-weight:800;
}
.hw-qcard__q{font-size:17px;line-height:1.5;font-weight:700;color:var(--hw-ink);}
.hw-qcard__a{font-size:15px;line-height:1.88;color:var(--hw-text-2);}
.hw-qcard__a strong{color:var(--hw-ink);font-weight:700;}
.hw-qcard__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.hw-qcard--media{padding:0;overflow:hidden;}
.hw-qcard--media .hw-qcard__media{background:var(--hw-bg-alt);}
.hw-qcard--media .hw-qcard__media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease;}
.hw-qcard--media:hover .hw-qcard__media img{transform:scale(1.03);}
.hw-qcard__body{padding:22px 26px 24px;}
.hw-qcard__note{
  margin-top:16px;padding-top:14px;border-top:1px dashed var(--hw-line);
  font-size:13px;color:var(--hw-text-3);display:flex;align-items:center;gap:8px;
}
.hw-qcard__note i{color:var(--hw-primary);}

/* ============ 手风琴 ============ */
.hw-accwrap{display:flex;flex-wrap:wrap;gap:28px;}
.hw-accgroup{flex:1 1 480px;min-width:0;}
.hw-accgroup__title{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--hw-ink);margin-bottom:16px;}
.hw-accgroup__title span{
  width:28px;height:28px;border-radius:8px;display:grid;place-items:center;
  background:var(--hw-ink);color:#fff;font-size:12.5px;font-weight:700;
}
.hw-acc{display:flex;flex-direction:column;gap:12px;}
.hw-acc__item{
  background:var(--hw-white);
  border:1px solid var(--hw-line);
  border-radius:var(--hw-r-card);
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.hw-acc__item:hover{border-color:rgba(228,87,30,.28);}
.hw-acc__item.is-open{border-color:rgba(228,87,30,.42);box-shadow:var(--hw-sh-1);}
.hw-acc__head{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  text-align:left;
  padding:18px 22px;
  font-size:16.5px;
  font-weight:600;
  color:var(--hw-ink);
  line-height:1.6;
  transition:background-color .25s ease,color .25s ease;
}
.hw-acc__head:hover{background:rgba(228,87,30,.06);color:var(--hw-primary-dark);}
.hw-acc__item.is-open .hw-acc__head{background:var(--hw-primary-soft);color:var(--hw-primary-dark);}
.hw-acc__icon{
  flex:0 0 auto;
  width:26px;height:26px;
  border-radius:8px;
  display:grid;place-items:center;
  background:var(--hw-bg-alt);
  color:var(--hw-primary-dark);
  font-size:12px;
  transition:transform .28s ease,background-color .28s ease;
}
.hw-acc__item.is-open .hw-acc__icon{transform:rotate(180deg);background:#fff;}
.hw-acc__body{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.hw-acc__inner{padding:4px 22px 22px;font-size:15px;line-height:1.85;color:var(--hw-text-2);}
.hw-acc__inner ul{display:flex;flex-direction:column;gap:10px;margin-top:12px;}
.hw-acc__inner li{display:flex;gap:10px;}
.hw-acc__inner li i{color:var(--hw-primary);margin-top:6px;font-size:11px;}

/* ============ 流程 ============ */
.hw-steps{display:flex;flex-wrap:wrap;gap:22px;}
.hw-step{
  flex:1 1 230px;
  min-width:0;
  position:relative;
  background:var(--hw-white);
  border:1px solid var(--hw-line);
  border-radius:var(--hw-r-card);
  padding:26px 24px 24px;
  box-shadow:var(--hw-sh-1);
  transition:border-color .28s ease,box-shadow .28s ease,transform .28s ease;
}
.hw-step:hover{border-color:rgba(228,87,30,.30);box-shadow:var(--hw-sh-2);transform:translateY(-2px);}
.hw-step__num{
  display:inline-grid;place-items:center;
  width:40px;height:40px;
  border-radius:12px;
  background:var(--hw-ink);
  color:#fff;
  font-size:15px;font-weight:800;
  margin-bottom:16px;
}
.hw-step:nth-child(2) .hw-step__num{background:var(--hw-primary);}
.hw-step h3{font-size:17.5px;font-weight:700;color:var(--hw-ink);margin-bottom:8px;line-height:1.5;}
.hw-step p{font-size:14.5px;line-height:1.8;color:var(--hw-text-2);}

/* ============ 数据块 ============ */
.hw-stats{display:flex;flex-wrap:wrap;gap:22px;}
.hw-stat{
  flex:1 1 240px;min-width:0;
  background:var(--hw-white);
  border:1px solid var(--hw-line);
  border-left:4px solid var(--hw-gold);
  border-radius:var(--hw-r-card);
  padding:24px 26px;
  box-shadow:var(--hw-sh-1);
}
.hw-stat:nth-child(2){border-left-color:var(--hw-primary);}
.hw-stat:nth-child(3){border-left-color:var(--hw-ink-2);}
.hw-stat:nth-child(4){border-left-color:var(--hw-gold);}
.hw-stat__num{font-size:26px;font-weight:800;color:var(--hw-ink);line-height:1.2;margin-bottom:6px;letter-spacing:.01em;}
.hw-stat__num span{font-size:14px;font-weight:600;color:var(--hw-text-2);margin-left:4px;}
.hw-stat__label{font-size:14.5px;font-weight:600;color:var(--hw-text);margin-bottom:6px;}
.hw-stat__desc{font-size:13.5px;line-height:1.75;color:var(--hw-text-3);}

/* ============ 底部 CTA ============ */
.hw-cta{
  background:var(--hw-ink);
  color:#F7F3EE;
  padding:72px 0;
  background-image:
    linear-gradient(100deg,rgba(20,50,44,.96) 0%,rgba(20,50,44,.88) 55%,rgba(30,74,64,.82) 100%),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
}
.hw-cta__inner{display:flex;flex-wrap:wrap;align-items:center;gap:32px;justify-content:space-between;}
.hw-cta__text{flex:1 1 520px;min-width:0;}
.hw-cta__title{font-size:28px;line-height:1.4;font-weight:800;color:#fff;margin-bottom:12px;}
.hw-cta__desc{font-size:15.5px;line-height:1.9;color:rgba(247,243,238,.82);max-width:640px;}
.hw-cta__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 页脚 ============ */
.hw-footer{background:var(--hw-ink);color:#F7F3EE;padding:64px 0 26px;}
.hw-footer__grid{
  display:flex;flex-wrap:wrap;gap:38px;
  padding-bottom:36px;
  border-bottom:1px solid rgba(247,243,238,.16);
}
.hw-footer__grid>div{flex:1 1 220px;min-width:0;}
.hw-footer__grid>div:first-child{flex:1 1 320px;}
.hw-footer__brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.hw-footer__brand .hw-logo__mark{box-shadow:none;}
.hw-footer__brand .hw-logo__text strong{color:#fff;}
.hw-footer__brand .hw-logo__text em{color:var(--hw-gold);}
.hw-footer p{font-size:14px;line-height:1.85;color:#A9BCB4;max-width:360px;}
.hw-footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
.hw-footer ul{display:flex;flex-direction:column;gap:11px;}
.hw-footer ul a{font-size:14px;color:#A9BCB4;display:inline-block;min-height:22px;}
.hw-footer ul a:hover{color:var(--hw-gold);}
.hw-footer__info li{display:flex;gap:10px;font-size:14px;color:#A9BCB4;line-height:1.7;}
.hw-footer__info i{color:var(--hw-gold);margin-top:5px;font-size:12.5px;}
.hw-footer__bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding-top:22px;
  font-size:13px;color:#8FA49B;
}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .hw-container{padding-left:24px;padding-right:24px;}
  .hw-hero h1{font-size:34px;}
  .hw-hero{padding:56px 0 62px;}
  .hw-h2{font-size:26px;}
  .hw-section{padding:64px 0;}
  .hw-hero__aside{flex:1 1 100%;}
  .hw-nav{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:min(330px,86vw);
    margin-left:0;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:8px;
    padding:96px 22px 110px;
    background:#fff;
    border:0;
    border-left:1px solid var(--hw-line);
    border-radius:0;
    box-shadow:-18px 0 44px rgba(20,50,44,.14);
    transform:translateX(106%);
    transition:transform .32s ease;
    overflow-y:auto;
    z-index:95;
  }
  .hw-nav.is-open{transform:translateX(0);}
  .hw-nav__link{padding:14px 16px;border-radius:12px;font-size:15.5px;}
  .hw-nav__cta{display:block;margin-top:auto;padding-top:18px;}
  .hw-burger{display:inline-flex;}
  .hw-header__actions .hw-btn--primary{display:none;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .hw-container{padding-left:16px;padding-right:16px;}
  .hw-header__inner{min-height:68px;gap:12px;}
  .hw-hero{margin-top:12px;padding:48px 0 52px;}
  .hw-hero h1{font-size:28px;}
  .hw-hero__lead{font-size:15.5px;}
  .hw-hero__actions .hw-btn{width:100%;}
  .hw-h2{font-size:23px;}
  .hw-section{padding:52px 0;}
  .hw-section__head{margin-bottom:30px;}
  .hw-masonry{column-count:1;}
  .hw-qcard{padding:20px;}
  .hw-qcard__body{padding:18px 20px 20px;}
  .hw-acc__head{font-size:15.5px;padding:16px 18px;}
  .hw-acc__inner{padding:2px 18px 20px;}
  .hw-cta{padding:54px 0;}
  .hw-cta__title{font-size:22px;}
  .hw-cta__actions .hw-btn{width:100%;}
  .hw-footer{padding:48px 0 20px;}
  .hw-footer__bottom{flex-direction:column;}
  .hw-stats,.hw-steps{gap:16px;}
}
@media (max-width:519px){
  .hw-hero h1{font-size:26px;}
  .hw-logo__text strong{font-size:16px;}
  .hw-btn--lg{min-height:50px;padding:0 22px;font-size:15.5px;}
}

/* roulang page: category4 */
:root{
  --hw-primary:#E4571E;
  --hw-primary-dark:#C0420F;
  --hw-primary-soft:#FDEDE4;
  --hw-ink:#14322C;
  --hw-ink-2:#1E4A40;
  --hw-gold:#F2A93B;
  --hw-bg:#FBF7F2;
  --hw-surface:#FFFFFF;
  --hw-surface-alt:#F6F0E8;
  --hw-text:#1F2321;
  --hw-text-2:#5C615C;
  --hw-text-3:#8A8F8A;
  --hw-line:#EAE0D4;
  --hw-field:#E3D9CE;
  --hw-inverse:#F7F3EE;
  --hw-inverse-2:#A9BCB4;
  --hw-r-card:16px;
  --hw-r-btn:10px;
  --hw-r-img:12px;
  --hw-r-pill:999px;
  --hw-sh-1:0 1px 2px rgba(20,50,44,.06);
  --hw-sh-2:0 12px 28px rgba(20,50,44,.10);
  --hw-gap:24px;
  --hw-section:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:17px;
  line-height:1.85;
  color:var(--hw-text);
  background:var(--hw-bg);
  letter-spacing:.01em;
}
img{max-width:100%;height:auto;display:block;border-radius:var(--hw-r-img)}
a{color:var(--hw-primary);text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--hw-primary-dark);text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{margin:0;color:var(--hw-ink);font-weight:700;letter-spacing:.005em}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(228,87,30,.45);outline-offset:2px;border-radius:6px}
.hw-container{max-width:1200px;padding-left:32px;padding-right:32px}
.hw-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 头部与导航 ---------- */
.hw-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--hw-line);
  transition:box-shadow .3s ease,background .3s ease;
}
.hw-header.is-scrolled{box-shadow:0 8px 24px rgba(20,50,44,.10)}
.hw-header__inner{display:flex;align-items:center;gap:24px;min-height:76px}
.hw-logo{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.hw-logo:hover{text-decoration:none}
.hw-logo__mark{
  width:42px;height:42px;border-radius:13px;flex:0 0 42px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--hw-primary),#F07C3F);
  color:#fff;font-size:18px;box-shadow:0 6px 16px rgba(228,87,30,.28);
}
.hw-logo__text{display:flex;flex-direction:column;line-height:1.15}
.hw-logo__text strong{font-size:18px;font-weight:800;color:var(--hw-ink);letter-spacing:.02em}
.hw-logo__text em{font-style:normal;font-size:12px;color:var(--hw-primary);letter-spacing:.24em}
.hw-nav{
  display:flex;align-items:center;gap:6px;flex:1 1 auto;
  padding:5px;border-radius:var(--hw-r-pill);
  background:var(--hw-surface-alt);
  overflow-x:auto;scrollbar-width:none;
}
.hw-nav::-webkit-scrollbar{display:none}
.hw-nav__link{
  display:inline-flex;align-items:center;white-space:nowrap;
  padding:9px 16px;border-radius:var(--hw-r-pill);
  font-size:14.5px;font-weight:500;color:var(--hw-text-2);
  transition:background .25s ease,color .25s ease,box-shadow .25s ease;
}
.hw-nav__link:hover{background:rgba(228,87,30,.12);color:var(--hw-primary-dark);text-decoration:none}
.hw-nav__link.is-active{
  background:var(--hw-primary);color:#fff;font-weight:600;
  box-shadow:0 6px 14px rgba(228,87,30,.26);
}
.hw-header__actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.hw-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--hw-line);background:var(--hw-surface);
  color:var(--hw-ink);font-size:17px;
  align-items:center;justify-content:center;
}
.hw-burger:hover{border-color:rgba(228,87,30,.4);color:var(--hw-primary)}

/* 按钮 */
.hw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 22px;border-radius:var(--hw-r-btn);
  font-size:15.5px;font-weight:600;line-height:1.2;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .25s ease,color .25s ease,transform .2s ease,box-shadow .25s ease,border-color .25s ease;
}
.hw-btn:hover{text-decoration:none;transform:translateY(-1px)}
.hw-btn:active{transform:translateY(0)}
.hw-btn--primary{background:var(--hw-primary);color:#fff;box-shadow:0 8px 18px rgba(228,87,30,.22)}
.hw-btn--primary:hover{background:var(--hw-primary-dark);color:#fff;box-shadow:0 12px 26px rgba(192,66,15,.28)}
.hw-btn--ghost{background:transparent;color:var(--hw-primary);border-color:var(--hw-primary)}
.hw-btn--ghost:hover{background:var(--hw-primary);color:#fff}
.hw-btn--light{background:#fff;color:var(--hw-ink)}
.hw-btn--light:hover{background:var(--hw-primary-soft);color:var(--hw-primary-dark)}
.hw-btn--block{width:100%}
.hw-btn--sm{min-height:40px;padding:9px 16px;font-size:14px}

/* 移动抽屉 */
.hw-drawer{
  display:none;border-top:1px solid var(--hw-line);background:var(--hw-surface);
  padding:16px 0 22px;
}
.hw-drawer.is-open{display:block}
.hw-drawer__list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.hw-drawer__list a{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;border-radius:12px;background:var(--hw-surface-alt);
  color:var(--hw-text);font-size:15.5px;min-height:44px;
}
.hw-drawer__list a.is-active{background:var(--hw-primary);color:#fff;font-weight:600}
.hw-drawer__list a:hover{text-decoration:none;background:rgba(228,87,30,.14);color:var(--hw-primary-dark)}
.hw-drawer__list a.is-active:hover{background:var(--hw-primary-dark);color:#fff}

/* ---------- 面包屑 ---------- */
.hw-crumb{padding:22px 0 0}
.hw-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--hw-text-3)}
.hw-crumb li+li::before{content:"/";margin-right:10px;color:var(--hw-field)}
.hw-crumb a{color:var(--hw-text-2)}
.hw-crumb a:hover{color:var(--hw-primary)}
.hw-crumb [aria-current="page"]{color:var(--hw-ink);font-weight:600}

/* ---------- 分类 Hero ---------- */
.hw-cat-hero{padding:36px 0 64px}
.hw-cat-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:52px;align-items:center}
.hw-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--hw-r-pill);
  background:var(--hw-primary-soft);color:var(--hw-primary-dark);
  font-size:13px;font-weight:600;letter-spacing:.04em;margin-bottom:18px;
}
.hw-cat-hero h1{font-size:42px;line-height:1.3;margin-bottom:18px}
.hw-cat-hero h1 span{color:var(--hw-primary)}
.hw-cat-hero__lead{font-size:16.5px;color:var(--hw-text-2);max-width:36em;margin-bottom:26px}
.hw-cat-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hw-ticks{display:flex;flex-wrap:wrap;gap:22px}
.hw-tick{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--hw-text-2)}
.hw-tick i{color:var(--hw-primary);font-size:15px}
.hw-cat-hero__media{position:relative}
.hw-cat-hero__media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:20px;box-shadow:var(--hw-sh-2);
}
.hw-cat-hero__badge{
  position:absolute;left:-18px;bottom:26px;
  background:#fff;border:1px solid var(--hw-line);border-radius:14px;
  padding:14px 20px;box-shadow:var(--hw-sh-2);display:flex;align-items:center;gap:12px;
}
.hw-cat-hero__badge b{font-size:22px;color:var(--hw-primary);line-height:1}
.hw-cat-hero__badge small{display:block;font-size:12.5px;color:var(--hw-text-3);letter-spacing:.02em}

/* ---------- 通用板块 ---------- */
.hw-section{padding:var(--hw-section) 0}
.hw-section--alt{background:var(--hw-surface-alt)}
.hw-section--white{background:var(--hw-surface)}
.hw-section__head{max-width:44em;margin-bottom:44px}
.hw-section__head h2{font-size:30px;line-height:1.35;margin-bottom:14px}
.hw-section__head p{color:var(--hw-text-2);font-size:16.5px}
.hw-section__tag{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.16em;
  color:var(--hw-primary);margin-bottom:12px;
}

/* ---------- 对照双栏 ---------- */
.hw-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.hw-compare__col{
  background:var(--hw-surface);border:1px solid var(--hw-line);
  border-radius:var(--hw-r-card);padding:32px 30px;
  box-shadow:var(--hw-sh-1);transition:box-shadow .35s ease,border-color .35s ease,transform .35s ease;
}
.hw-compare__col:hover{box-shadow:var(--hw-sh-2);transform:translateY(-2px)}
.hw-compare__col--accent{border-color:rgba(228,87,30,.35)}
.hw-compare__head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.hw-compare__icon{
  width:46px;height:46px;border-radius:13px;flex:0 0 46px;
  display:flex;align-items:center;justify-content:center;font-size:19px;
  background:var(--hw-surface-alt);color:var(--hw-ink-2);
}
.hw-compare__col--accent .hw-compare__icon{background:var(--hw-primary-soft);color:var(--hw-primary)}
.hw-compare__head h3{font-size:20px}
.hw-compare__note{font-size:14.5px;color:var(--hw-text-3);margin:0 0 20px}
.hw-checklist{display:flex;flex-direction:column;gap:14px}
.hw-checklist li{display:flex;gap:12px;font-size:15.5px;color:var(--hw-text-2);line-height:1.75}
.hw-checklist i{color:var(--hw-primary);margin-top:6px;font-size:13px;flex:0 0 14px}
.hw-checklist strong{color:var(--hw-ink);font-weight:600}

/* ---------- 规格表 ---------- */
.hw-table__scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--hw-line);border-radius:var(--hw-r-card);
  background:var(--hw-surface);box-shadow:var(--hw-sh-1);
}
.hw-table{width:100%;min-width:820px;border-collapse:separate;border-spacing:0;font-size:15px}
.hw-table thead th{
  background:var(--hw-surface-alt);color:var(--hw-ink);
  font-size:13.5px;font-weight:700;letter-spacing:.06em;text-align:left;
  padding:16px 20px;border-bottom:1px solid var(--hw-line);white-space:nowrap;
}
.hw-table tbody td{padding:18px 20px;border-bottom:1px solid var(--hw-line);color:var(--hw-text-2);vertical-align:top}
.hw-table tbody tr:nth-child(even){background:#FDFAF6}
.hw-table tbody tr:last-child td{border-bottom:0}
.hw-table tbody tr:hover{background:var(--hw-primary-soft)}
.hw-table td:first-child{color:var(--hw-ink);font-weight:600}
.hw-table__pill{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--hw-r-pill);
  font-size:12.5px;font-weight:600;background:var(--hw-primary-soft);color:var(--hw-primary-dark);
  white-space:nowrap;
}
.hw-table__pill--calm{background:#EAF2EE;color:var(--hw-ink-2)}
.hw-table__hint{margin-top:16px;font-size:14px;color:var(--hw-text-3)}

/* ---------- 信息条 ---------- */
.hw-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--hw-line);border-radius:var(--hw-r-card);overflow:hidden;background:var(--hw-surface)}
.hw-strip__item{padding:30px 28px;border-right:1px solid var(--hw-line);transition:background .3s ease}
.hw-strip__item:last-child{border-right:0}
.hw-strip__item:hover{background:var(--hw-surface-alt)}
.hw-strip__item i{font-size:19px;color:var(--hw-primary);margin-bottom:14px;display:block}
.hw-strip__item h3{font-size:17px;margin-bottom:8px}
.hw-strip__item p{font-size:14.5px;color:var(--hw-text-2);margin:0}

/* ---------- 场景图文 ---------- */
.hw-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:52px;align-items:center}
.hw-split img{width:100%;aspect-ratio:16/10;object-fit:cover;box-shadow:var(--hw-sh-2)}
.hw-steps{display:flex;flex-direction:column;gap:20px;margin-top:26px}
.hw-steps li{display:flex;gap:16px}
.hw-steps__num{
  width:34px;height:34px;flex:0 0 34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--hw-primary-soft);color:var(--hw-primary-dark);
  font-size:14px;font-weight:700;
}
.hw-steps strong{display:block;color:var(--hw-ink);font-size:16px;margin-bottom:4px}
.hw-steps p{font-size:15px;color:var(--hw-text-2);margin:0}

/* ---------- FAQ ---------- */
.hw-faq ul.accordion{border:0;background:transparent;margin:0}
.hw-faq .accordion-item{
  border:1px solid var(--hw-line)!important;border-radius:var(--hw-r-card)!important;
  background:var(--hw-surface);margin-bottom:12px;overflow:hidden;
  box-shadow:var(--hw-sh-1);transition:border-color .3s ease,box-shadow .3s ease;
}
.hw-faq .accordion-item:hover{border-color:rgba(228,87,30,.3)!important;box-shadow:var(--hw-sh-2)}
.hw-faq .accordion-item.is-active{border-color:rgba(228,87,30,.45)!important}
.hw-faq .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px!important;font-size:16.5px;font-weight:600;color:var(--hw-ink);
  border:0!important;background:transparent;line-height:1.5;
}
.hw-faq .accordion-title:hover{background:var(--hw-primary-soft);color:var(--hw-primary-dark);text-decoration:none}
.hw-faq .accordion-item.is-active .accordion-title{color:var(--hw-primary);background:var(--hw-primary-soft)}
.hw-faq .accordion-title::before{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:13px;color:var(--hw-primary);order:2;flex:0 0 auto;
  transition:transform .3s ease;
}
.hw-faq .accordion-item.is-active .accordion-title::before{content:"\f068"}
.hw-faq .accordion-content{padding:0 24px 22px!important;border:0!important;background:var(--hw-primary-soft);color:var(--hw-text-2);line-height:1.9;font-size:15.5px}
.hw-faq .accordion-content p{margin-bottom:.9em}

/* ---------- CTA ---------- */
.hw-cta{background:var(--hw-ink);color:var(--hw-inverse);padding:76px 0}
.hw-cta__inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:44px;align-items:center}
.hw-cta h2{color:#fff;font-size:30px;line-height:1.35;margin-bottom:14px}
.hw-cta p{color:var(--hw-inverse-2);font-size:16px;max-width:38em}
.hw-cta__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
.hw-cta__points{display:flex;flex-wrap:wrap;gap:22px;margin-top:24px}
.hw-cta__points span{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--hw-inverse-2)}
.hw-cta__points i{color:var(--hw-gold)}

/* ---------- 页脚 ---------- */
.hw-footer{background:var(--hw-ink);color:var(--hw-inverse);padding:64px 0 26px;border-top:1px solid rgba(247,243,238,.12)}
.hw-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(247,243,238,.14)}
.hw-footer__brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.hw-footer__brand strong{display:block;color:#fff;font-size:18px;font-weight:800;line-height:1.2}
.hw-footer__brand em{font-style:normal;font-size:12px;color:var(--hw-gold);letter-spacing:.24em}
.hw-footer p{color:var(--hw-inverse-2);font-size:14.5px;line-height:1.8}
.hw-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.04em}
.hw-footer ul{display:flex;flex-direction:column;gap:11px}
.hw-footer ul a{color:var(--hw-inverse-2);font-size:14.5px}
.hw-footer ul a:hover{color:#fff;text-decoration:none}
.hw-footer__info li{display:flex;gap:10px;color:var(--hw-inverse-2);font-size:14.5px;line-height:1.7}
.hw-footer__info i{color:var(--hw-gold);margin-top:6px;font-size:13px}
.hw-footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:13.5px;color:var(--hw-inverse-2)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  .hw-container{padding-left:24px;padding-right:24px}
  :root{--hw-section:68px}
  .hw-nav{display:none}
  .hw-burger{display:inline-flex}
  .hw-header__inner{min-height:68px;justify-content:space-between}
  .hw-header__actions .hw-btn{display:none}
  .hw-cat-hero__grid{grid-template-columns:1fr;gap:36px}
  .hw-cat-hero h1{font-size:32px}
  .hw-split{grid-template-columns:1fr;gap:34px}
  .hw-cta__inner{grid-template-columns:1fr;gap:30px}
  .hw-cta__actions{justify-content:flex-start}
  .hw-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .hw-strip{grid-template-columns:1fr}
  .hw-strip__item{border-right:0;border-bottom:1px solid var(--hw-line)}
  .hw-strip__item:last-child{border-bottom:0}
}
@media screen and (max-width:768px){
  body{font-size:16.5px;line-height:1.92}
  :root{--hw-section:56px}
  .hw-compare{grid-template-columns:1fr;gap:20px}
  .hw-cat-hero{padding:22px 0 46px}
  .hw-cat-hero h1{font-size:28px}
  .hw-section__head h2{font-size:23px}
  .hw-cat-hero__media img{aspect-ratio:16/11}
  .hw-cat-hero__badge{left:14px;bottom:14px;padding:12px 16px}
  .hw-footer__grid{grid-template-columns:1fr}
  .hw-cta{padding:56px 0}
  .hw-cta h2{font-size:23px}
  .hw-faq .accordion-title{font-size:15.5px;padding:17px 18px!important;line-height:1.45}
  .hw-faq .accordion-content{padding:0 18px 18px!important}
}
@media screen and (max-width:520px){
  .hw-container{padding-left:16px;padding-right:16px}
  .hw-cat-hero h1{font-size:26px}
  .hw-cat-hero__actions .hw-btn{width:100%}
  .hw-logo__text strong{font-size:16.5px}
  .hw-compare__col{padding:24px 20px}
  .hw-table__scroll{border-radius:14px}
  .hw-cat-hero__badge{position:static;margin-top:14px;width:100%}
}